A kind of elasticity installing armTechnical field
The utility model is related to a kind of elastic installing arms, belong to installing arm technical field.
Background technology
It is in the prior art to be molded the fixed simple in structure of hard tube, it is easily deformed, it cannot be well to being molded hard tubePlay a supporting role, simultaneously for the longer injection molding hard tube of length, can only be from the prior art do not have elastically-deformable setHoop extraction, dismounting installation are inconvenient.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of elastic installing arm,The bearing injection molding hard tube that can be consolidated, can laterally take out injection molding hard tube, easy for removal and installation.
In order to achieve the above objectives, the utility model provides a kind of elastic installing arm, including at least one Z-type holder, severalA screw, cuff, the Z-type holder include left transverse slat, riser and right transverse slat, and the left transverse slat right end is fixedly connected with the riserUpper end, the riser lower end are fixedly connected with the right transverse slat left end, and it is recessed to open up L-type in the middle part of the riser middle part and the right transverse slatSlot, opens up several location holes on the right transverse slat of L-type groove both sides, and the cuff includes annulus section and two straightways,Certain disconnects forming opening in the annulus section, and two straightways are fixedly connected with the opening both sides, the annulus sectionWith elastic deformation, two straightways open up several connection through-holes from the top down, and the Z-type holder passes through the spiral shellNail is fixedly connected with the cuff across the connection through-hole, and two are opened up at the opposite position that is open described in the annulus Duan ShangyuThe symmetrical card slot for limiting injection molding hard tube and the slotted eye for engaging injection molding hard tube.
Further, including two Z-type holders, two Z-type holders are symmetrical about the straightway, two institutesIt states Z-type holder and the cuff is fixedly connected with across the connection through-hole by the screw.
Further, including two upper reinforcing plates, one, two lower reinforcing plate one, the bending of the left transverse slat and the riserRecess is inwardly squeezed along the negative direction of vertical bending part form two symmetrical upper reinforcing plates one, the riser and institute at upper surfaceIt states the negative direction at the bending lower surface of right transverse slat along vertical bending part and inwardly squeezes recess two upper reinforcing plates one of formation.
Further, location hole one and location hole two are opened up on the right transverse slat of L-type groove both sides, the right transverse slat is logicalIt crosses screw and is fixedly connected with holder with the location hole two across the location hole one.
Further, including limiting plate, the limiting plate are vertically and fixedly arranged on the riser of L-type groove side.
Further, the cuff material is one kind in spring steel, 65Mn, 60Si2Mn.
The advantageous effect that the utility model is reached：
It realizes that the positioning to Z-type holder is reinforced by upper reinforcing plate one, lower reinforcing plate one, discharges concentration of local stress, carryHigh installation strength so that Z-type holder plays good supporting role to injection molding hard tube；The tender generation bullet of cuff in the utility modelProperty deformation, convenient for staff directly along circular boop basal diameter direction take out injection molding hard tube, easy for removal and installation, userJust.
Description of the drawings
Fig. 1 is the front view of embodiment one in the utility model；
Fig. 2 is the structure chart of embodiment one in the utility model；
Fig. 3 is the sectional view of embodiment one in the utility model；
Fig. 4 is the vertical view of embodiment one in the utility model；
Fig. 5 is the structure chart of embodiment two in the utility model；
Fig. 6 is the structure chart of holder.
Mark meaning in attached drawing, 1-Z type holders；2- screws；3- cuffs；4- connection through-holes；5- upper reinforcing plates one；Add under 6-Strong plate one；7- card slots；8- slotted eyes；9- limiting plates；10- location holes one；11- location holes two；12- holders；It is supported on 13-Point；Supporting point under 14-；15- limiting plate grooves.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating thisThe technical solution of utility model, and the scope of protection of the utility model cannot be limited with this.
Embodiment one
As shown in Fig. 2, a kind of elasticity installing arm, including a Z-type holder 1, several screws 2, cuff 3, the Z-type branchFrame 1 includes left transverse slat, riser and right transverse slat, and the left transverse slat right end is fixedly connected with the riser upper end, and the riser lower end is solidSurely the right transverse slat left end is connected, L-type groove, L-type groove both sides are opened up in the middle part of the riser middle part and the right transverse slatRight transverse slat on open up several location holes, the cuff 3 includes annulus section and two straightways, certain in the annulus sectionIt disconnects and forms opening, two straightways are fixedly connected with the opening both sides, and the annulus section has elastic deformation, two institutesIt states straightway and opens up several connection through-holes 4 from the top down, the Z-type holder passes through the connection logical by the screw 2Hole 4 is fixedly connected with the cuff 3, and two are opened up at the opposite position that is open described in the annulus Duan Shangyu and symmetrical is used forThe card slot 7 of limit injection molding hard tube and the slotted eye 8 for engaging injection molding hard tube.
Further, including four upper reinforcing plates, one, four lower reinforcing plate one, the bending of the left transverse slat and the riserRecess is inwardly squeezed along the negative direction of vertical bending part form four symmetrical upper reinforcing plates one, the riser and institute at upper surfaceIt states the negative direction at the bending lower surface of right transverse slat along vertical bending part and inwardly squeezes recess four symmetrical upper reinforcing plates of formationOne.
Further, location hole 1 and location hole 2 11, the right cross are opened up on the right transverse slat of L-type groove both sidesPlate is fixedly connected with holder 12 across the location hole 1 by screw with the location hole 2 11.
Further, including limiting plate 9, the limiting plate 9 are vertically and fixedly arranged at the riser of L-type groove sideOn.
Further, 3 material of the cuff is one kind in spring steel, 65Mn, 60Si2Mn.
Embodiment two
As shown in figure 5, a kind of elasticity installing arm, including two Z-type holders 1, several screws 2, cuff 3, the Z-type branchFrame 1 includes left transverse slat, riser and right transverse slat, and the left transverse slat right end is fixedly connected with the riser upper end, and the riser lower end is solidSurely the right transverse slat left end is connected, L-type groove, L-type groove both sides are opened up in the middle part of the riser middle part and the right transverse slatRight transverse slat on open up several location holes, the cuff 3 includes annulus section and two straightways, certain in the annulus sectionIt disconnects and forms opening, two straightways are fixedly connected with the opening both sides, and the annulus section has elastic deformation, two institutesIt states straightway and opens up several connection through-holes 4 from the top down, the Z-type holder passes through the connection logical by the screw 2Hole 4 is fixedly connected with the cuff 3, and two are opened up at the opposite position that is open described in the annulus Duan Shangyu and symmetrical is used forThe card slot 7 of limit injection molding hard tube and the slotted eye 8 for engaging injection molding hard tube.
Further, including two Z-type holders 1, two Z-type holders 1 are symmetrical about the straightway, twoThe Z-type holder 1 is fixedly connected with the cuff 3 by the screw 2 across the connection through-hole 4.
Further, including two upper reinforcing plates, one, two lower reinforcing plate one, the bending of the left transverse slat and the riserRecess is inwardly squeezed along the negative direction of vertical bending part form two symmetrical upper reinforcing plates one, the riser and institute at upper surfaceIt states the negative direction at the bending lower surface of right transverse slat along vertical bending part and inwardly squeezes recess two upper reinforcing plates one of formation.
Further, location hole 1 and location hole 2 11, the right cross are opened up on the right transverse slat of L-type groove both sidesPlate is fixedly connected with holder 12 across the location hole 1 by screw with the location hole 2 11.
Further, including limiting plate 9, the limiting plate 9 are vertically and fixedly arranged at the riser of L-type groove sideOn.
Further, 3 material of the cuff is one kind in spring steel, 65Mn, 60Si2Mn.
As shown in fig. 6, the main body of holder engaging is fastened on L-type groove, the limiting plate 9 is avoided for limitingHolder transverse shifting, for pedestal upper end there are two the upper supporting point 13 of cooperation upper reinforcing plate one, pedestal lower end two has cooperation is lower to addThe lower supporting point 14 of strong plate one, avoids lower Z-type holder is used for a long time and deforms, and the cooperation limiting plate 9 is opened up on holder 12Limiting plate groove 15.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the artFor art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these changeThe scope of protection of the utility model is also should be regarded as into deformation.