A kind of oil pipe and there is the oil pipe component of this oil pipeTechnical field
The utility model relates to a kind of oil pipe and has the oil pipe component of this oil pipe.
Background technique
In existing oil pipe course of working, be all to position to control punching angle, oil pipe mouth soldering angle and bend pipe angle by the position of weld seam.And weld seam location is to position by Chromatic sensor, between every procedure, all can produce the deviation of 2-3 degree, often there is black cut on oil pipe surface in addition, easily causes position judgment mistake.Therefore, be necessary to improve the positioning precision that oil pipe adds man-hour, avoid integrating error, facilitate employee to operate.
Model utility content
The oil pipe component that the purpose of this utility model is to provide a kind of oil pipe and has this oil pipe, it can solve the larger problem of positioning error that oil pipe adds man-hour.
The utility model is to realize like this, a kind of oil pipe, on the oil pipe mouth of this oil pipe, be provided with gap, this gap is recessed on the end face of this oil pipe, this gap is communicated with this oil pipe medial and lateral, and this gap is used for inserting a positioning spline makes this oil pipe mouth all position taking this gap as benchmark in welding, punching, bend pipe process.
As the further improvement of such scheme, this gap size is nine square centimeters.
As the further improvement of such scheme, the pipe shaft diameter of this oil pipe is less than the diameter of this oil pipe mouth.
As the further improvement of such scheme, the joining place of the pipe shaft of this oil pipe mouth and this oil pipe is plane of inclination.
The utility model also provides a kind of oil pipe component, it comprises at least one oil pipe and a positioning spline, this positioning spline can be fixed on process equipment, this process equipment is for processing this oil pipe, on the oil pipe mouth of this oil pipe, be provided with gap, this gap is recessed on the end face of this oil pipe, and this gap is communicated with this oil pipe medial and lateral, and this gap is used for inserting this positioning spline makes this oil pipe mouth all position taking this gap as benchmark in welding, punching, bend pipe process.
As the further improvement of such scheme, this gap size is nine square centimeters.
As the further improvement of such scheme, the pipe shaft diameter of this oil pipe is less than the diameter of this oil pipe mouth.
As the further improvement of such scheme, the joining place of the pipe shaft of this oil pipe mouth and this oil pipe is plane of inclination.
As the further improvement of such scheme, this positioning spline is fixed by some screws.
As the further improvement of such scheme, this positioning spline is by being welded and fixed.
The utility model has the advantage of:
1, oil pipe can accurately be located, and integrating error can not exceed 1 degree;
2, easy-to-operat, only need insert gap (also breach) in positioning spline and just there will not be mistake when production.
3, the means of fixation of positioning spline on process equipment is more convenient, does not have very high technology requirement, and common operating personnel can realize, thereby facilitates the application of work in-process.
Brief description of the drawings
The structural representation of the oil pipe that Fig. 1 provides for the utility model preferred embodiments.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, the utility model discloses a kind of oil pipe, this oil pipe coordinates a positioning spline (not shown) to use.This oil pipe and this positioning spline form the critical piece of oil pipe component, and multiple oil pipes can successively all use same positioning spline to carry out gradation processing, therefore, do not need each oil pipe to join a positioning spline, can only join a positioning spline by a pile oil pipe.This oil pipe component, for realizing the accurate processing to this oil pipe, improves the positioning precision that oil pipe adds man-hour, avoids integrating error, facilitates employee to operate.
This positioning spline can be fixed on process equipment, and this process equipment is for processing this oil pipe.This positioning spline can be fixed on process equipment by some screws, also can be fixed by welding on process equipment.
On the oil pipe mouth 1 of this oil pipe, be provided with gap 2, this gap 2 is recessed on the end face of this oil pipe, this gap 2 is communicated with these oil pipe medial and lateral, and this gap 2 makes this oil pipe mouth 1 all position taking this gap 2 as benchmark in welding, punching, bend pipe process for inserting this positioning spline.
This oil pipe adds man-hour, and this positioning spline is fixed on process equipment, and this gap 2 inserts this positioning spline all positions this oil pipe mouth 1 in welding, punching, bend pipe process taking this gap 2 as benchmark.It is all to position by this breach (being gap 2) that the punching of this oil pipe, bend pipe, oil pipe mouth 1 weld, accurate and reliable.
These gap 2 sizes are 3cm × 3cm, general nine square centimeters.The making of this gap 2 can, in the time of pipe end molding procedure, be gone out the breach of a 3mm × 3mm at oil pipe afterbody.Pipe shaft 3 diameters of this oil pipe can be less than the diameter of this oil pipe mouth 1, and this oil pipe mouth 1 can be plane of inclination with the joining place of the pipe shaft 3 of this oil pipe.In the time of punching, positioning spline is inserted in breach and positioned, in the time of the soldering oil mouth of pipe, positioning spline is inserted in breach and positioned.
The utility model has the advantage of:
1, oil pipe can accurately be located, and integrating error can not exceed 1 degree;
2, easy-to-operat, only need insert gap (also breach) in positioning spline and just there will not be mistake when production.
3, the means of fixation of positioning spline on process equipment is more convenient, does not have very high technology requirement, and common operating personnel can realize, and does not need very high technological culture level, thereby facilitates the application of work in-process.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.