A kind of hydraulic cutterTechnical field
The utility model belongs to field of hydraulic equipment, more particularly to a kind of hydraulic cutter.
Background technology
Hydraulic cutter is to use a more kind equipment in the industry, be by HYDRAULIC CONTROL SYSTEM to cutting tool intoRow driving, improves the safety and stability of operation, and still, the hydraulic cutter of the prior art can produce more chip,It is unfavorable for health and environmental protection, while the efficiency and precision cut in cutting process also have much room for improvement.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of hydraulic cutter, the utility modelBy way of hydraulic-driven, make cutting more steady, more conducively control, the tubing of different-diameter can be cut, improve cutting machineUse scope.
The utility model solves its technical problem and takes following technical scheme to realize：
A kind of hydraulic cutter, including rack；
The housing top wall upper left side is equipped with first hydraulic cylinder, the hydraulic stem of the first hydraulic cylinder and a left side for first connecting rodEnd is flexibly connected, and the housing top wall is flexibly connected by supporting rod with first connecting rod, the first connecting rod on the right side of the supporting rodOn be uniformly connected with second connecting rod, third connecting rod, fourth link, through being equipped with three siphunculus, institute on the housing top wallState and be inserted with the 5th connecting rod, six-bar linkage, seven-link assembly in siphunculus successively from left to right, the 5th connecting rod, six-bar linkage,Bottom of the top of seven-link assembly respectively with second connecting rod, third connecting rod, fourth link is flexibly connected, and the 5th connecting rod bottom is setThere is sprinkler head, the bottom of the six-bar linkage is equipped with fan, and the bottom of the seven-link assembly is equipped with motor, the electricity of the motorArbor left end is equipped with blade；
It is symmetrical on the rack bottom wall to be equipped with second hydraulic cylinder, the 3rd hydraulic cylinder, the hydraulic pressure of the second hydraulic cylinderBar, the hydraulic stem upper end of the 3rd hydraulic cylinder are flexibly connected with support plate bottom respectively, and the support plate upper end center position passes throughStrut is connected with roller.
Further, symmetrical in the rack to be equipped with clamping device, the clamping device includes being oppositely arranged up and downUpper grip block and lower grip block, the upper grip block be connected by support column with housing top wall, the lower grip block passes through branchDagger is connected with support plate, and the arc groove of identical tubing is respectively equipped with the upper grip block, lower grip block.
Further, for the roller by driving motor to drive, the periphery of the roller is equipped with rubber ring, two arcsLine and roller between connected in star is tangent.
Further, the housing top wall lower end is additionally provided with water tank, and the bottom of the water tank passes through water pump and bellowsOne end be connected, the other end of the bellows is connected with the water intake end of sprinkler head.
Further, the water outlet of the sprinkler head is towards blade.
Further, the fan is located at the surface of blade.
Further, the 5th connecting rod, the length of seven-link assembly are all higher than the length of six-bar linkage.
Further, the bottom center position of the support plate is equipped with vibrator, the upper end left side vertical of the support plateEquipped with the sieve plate with sieve aperture.
Further, the rack bottom wall is respectively arranged on the left side and the right side the first discharge port, the second discharge port, and described first goes outValve is respectively equipped with material mouth, the second discharge port, the rack bottom wall lower end is equipped with movable pulley.
Further, it is respectively equipped with opening in the rack left and right sidewall.
The advantages of the utility model and good effect are：
1. the utility model by way of hydraulic-driven, makes cutting more steady, more conducively control, different-diameter can be cutTubing, improve the use scope of cutting machine.
2. the utility model is by lever principle, hydraulic-driven sprinkler head, fan, blade are mobile at the same time, and fan both may be usedTo cool down to blade, and chip can be blown down, sprinkler head can both cool down blade, dust can also be avoided to flyRaise, pollute surrounding environment.
3. after cutting, the hydraulic stem of the 3rd hydraulic cylinder moves up so that support plate is in inclination with left lower than right, chipAnd water is flowed away towards left side, sieve plate can retain chip, water and dust and be discharged by the first discharge port, and the 3rd hydraulic cylinder resetsAfterwards, the hydraulic stem of second hydraulic cylinder moves up so that and support plate is tilted in right low left high, and chip is discharged by the second discharge port,Reach the effect that chip is separated from water.
Brief description of the drawings
The technical solution of the utility model is described in further detail below with reference to drawings and examples, stillIt should be known that these attached drawings only design for task of explanation, therefore not as the restriction of the scope of the utility model.In addition,Unless otherwise indicated, these attached drawings are meant only to conceptually illustrate structure construction described herein, without to carry out to scaleDraw.
Fig. 1 is the utility model structure diagram；
Fig. 2 is lower grip block structure diagram.
In figure：1. rack, 2. first hydraulic cylinders, 3. first connecting rods, 4. supporting rods, 5. second connecting rods, 6. third connecting rods, 7.Fourth link, 8. siphunculus, 9. the 5th connecting rods, 10. six-bar linkages, 11. seven-link assemblies, 12. sprinkler heads, 13. fans, 14. electricityMachine, 15. blades, 16. second hydraulic cylinders, 17. the 3rd hydraulic cylinders, 18. support plates, 19. struts, 20. rollers, grip block on 21.,22. lower grip block, 23. support columns, 24. arc grooves, 25. driving motors, 26. rubber rings, 27. water tanks, 28. water pumps, 29.Bellows, 30. vibrators, 31. first discharge ports, 32. second discharge ports, 33. valves, 34. movable pulleys, 35. openings, 36.Tubing, 37. sieve plates.
Embodiment
Firstly, it is necessary to explanation, illustrates the concrete structure of the utility model, feature by by way of example belowWith advantage etc., but all descriptions are intended merely to what is illustrated, and should not be construed as forming the utility model and appointWhat is limited.In addition, any single technical characteristic for being described by or implying in each embodiment mentioned by this paper, or it is shownOr implicit any single technical characteristic in the drawings, still can continue between these technical characteristics (or its equivalent) intoRow any combination is deleted, so as to obtain more other embodiments of the utility model that may do not referred to directly herein.In addition, for the sake of simplifying drawing, same or like technical characteristic may be indicated only at one in the same figure.
It will be understood that when component ' attach ' to another component when it is said that, it can be directly connected to another component orThere may be intermediate member.On the contrary, when component " being directly connected to " being arrived another component when it is said that, then it represents that there is no pars intermediaPart.
Fig. 1 is the utility model structure diagram, and Fig. 2 is lower grip block structure diagram, below just with reference to Fig. 1-Fig. 2 comeIllustrate the utility model.
As shown in Figs. 1-2, a kind of hydraulic cutter, including rack 1；The 1 roof upper left side of rack is equipped with the first hydraulic pressureCylinder 2, the hydraulic stem of the first hydraulic cylinder 2 are flexibly connected with the left end of first connecting rod 3, and 1 roof of rack passes through supporting rod 4It is flexibly connected with first connecting rod 3, second connecting rod the 5, the 3rd is uniformly connected with the first connecting rod 3 on the right side of supporting rod 4Connecting rod 6, fourth link 7, through three siphunculus 8 are equipped with 1 roof of rack, plug successively from left to right in the siphunculus 8There are the 5th connecting rod 9, six-bar linkage 10, seven-link assembly 11, the 5th connecting rod 9, six-bar linkage 10, the top of seven-link assembly 11The bottom with second connecting rod 5, third connecting rod 6, fourth link 7 is flexibly connected respectively, and 5 bottom of the 5th connecting rod is equipped with water spray and spraysFirst 12, the bottom of the six-bar linkage 10 is equipped with fan 13, and the bottom of the seven-link assembly 11 is equipped with motor 14, the motor 14Motor shaft left end be equipped with blade 15；It is symmetrical on 1 bottom wall of rack to be equipped with second hydraulic cylinder 16, the 3rd hydraulic cylinder 17,The hydraulic stem of the second hydraulic cylinder 16, the hydraulic stem upper end of the 3rd hydraulic cylinder 17 are flexibly connected with 18 bottom of support plate respectively,The 18 upper end center position of support plate is connected by strut 19 with roller 20.
Symmetrical in the rack 1 to be equipped with clamping device, the clamping device includes the upper clamping being oppositely arranged up and downBlock 21 and lower grip block 22, the upper grip block 21 are connected by support column 23 with 1 roof of rack, and the lower grip block 22 passes throughSupport column 23 is connected with support plate 18, and the arc that identical tubing 36 is respectively equipped with the upper grip block 21, lower grip block 22 is recessedGroove 24.
For the roller 20 by driving motor 25 to drive, the periphery of the roller 20 is equipped with rubber ring 26, two arcsLine and roller 20 between connected in star 24 is tangent.
The 1 roof lower end of rack is additionally provided with water tank 27, and the bottom of the water tank 27 passes through water pump 28 and bellows 29One end be connected, the other end of the bellows 29 is connected with the water intake end of sprinkler head 12.
The water outlet of the sprinkler head 12 is towards blade 15.
The fan 13 is located at the surface of blade 15.
5th connecting rod 9, the length of seven-link assembly 11 are all higher than the length of six-bar linkage 10.
The bottom center position of the support plate 18 is equipped with vibrator 30, and the upper end left side vertical of the support plate 18 is equipped withSieve plate 37 with sieve aperture.
1 bottom wall of rack is respectively arranged on the left side and the right side the first discharge port 31, the second discharge port 32, first discharge port31st, valve 33 is respectively equipped with the second discharge port 32, the 1 bottom wall lower end of rack is equipped with movable pulley 34.
Opening 35 is respectively equipped with 1 left and right sidewall of rack.
Operation principle：Tubing 36 is put into rack 1 by opening 35, roller 20 can turn under the driving of driving motor 25Dynamic, so as to adjust moving left and right for tubing 36, the setting of rubber ring 26 can increase the frictional force between tubing 36 and roller 20, canUpper spacing between grip block 21 and lower grip block 22 is adjusted according to the diameter of tubing 36, while opens second hydraulic cylinder16th, the 3rd hydraulic cylinder 17, support plate 18 rise or fall therewith, so that between adjusting between grip block 21 and lower grip block 22Away from, when between tubing 36 is just held on the arc groove 24 of grip block 21 and lower grip block 22, the second hydraulic pressure of closingCylinder 16, the 3rd hydraulic cylinder 17；First hydraulic cylinder 2 is opened, the hydraulic stem of first hydraulic cylinder 2 moves upwards, so as to drive the first companyBar 3 does lever motion, and the 5th connecting rod 9, six-bar linkage 10, seven-link assembly 11 are moved downward along siphunculus 8 respectively so that sprinkler head12nd, fan 13, blade 15 move down at the same time, and blade 15 closes first hydraulic cylinder 2 after moving to suitable location, and fan 13 is located atThe surface of blade 15,12 face blade 15 of sprinkler head, starts motor 14, fan 13, water pump 28, blade 15 is to tubing 36Cut, fan 13 can not only cool down blade 15, and can blow down chip, and sprinkler head 12 both can be to blade15 cool down, and can also avoid dusty, pollution surrounding environment, after cutting, unlatching first hydraulic cylinder 2, and the first liquidThe hydraulic stem of cylinder pressure 2 moves downward, so as to drive first connecting rod 3 to do lever motion, the 5th connecting rod 9, six-bar linkage the 10, the 7th connectBar 11 moves upwards along siphunculus 8 respectively so that sprinkler head 12, fan 13, blade 15 reset, second hydraulic cylinder 16, the 3rd liquidCylinder pressure 17 drives support plate 18 to move down, and takes out tubing 36, opens the 3rd hydraulic cylinder 17, the hydraulic pressure of the 3rd hydraulic cylinder 17 at this timeBar moves up so that support plate 18 is flowed away in inclination with left lower than right, chip and water towards left side, and sieve plate 37 can retain brokenBits, open the valve 33 on the first discharge port 31, and water and dust are discharged by the first discharge port 31, and the 3rd hydraulic cylinder 17 resets,Second hydraulic cylinder 16 is opened, the hydraulic stem of second hydraulic cylinder 16 moves up so that support plate 18 is tilted in right low left high, is openedVibrator 30, chip are flowed away towards right side, open the valve 33 on the second discharge port 32, and chip is discharged by the second discharge port 32, reachedThe effect being separated from water to chip.
In conclusion the utility model by way of hydraulic-driven, makes cutting more steady, more conducively control, can cutThe tubing of different-diameter, improves the use scope of cutting machine.
The utility model is described in detail in above example, but the content is only the preferable reality of the utility modelApply example, it is impossible to be construed as limiting the scope of the utility model.Equalization made according to the scope of application of this utility modelChange and improvement etc., should all still belong within the patent covering scope of the utility model.