CN212807890U - Car pipe fitting intensity check out test set - Google Patents
Car pipe fitting intensity check out test set Download PDFInfo
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- CN212807890U CN212807890U CN202021814583.9U CN202021814583U CN212807890U CN 212807890 U CN212807890 U CN 212807890U CN 202021814583 U CN202021814583 U CN 202021814583U CN 212807890 U CN212807890 U CN 212807890U
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- pipe fitting
- top end
- bevel gear
- automobile pipe
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Abstract
The utility model discloses an automobile pipe fitting intensity check out test set, concretely relates to automobile pipe fitting test set field, the on-line screen storage device comprises a base, the fixed linear electric motor that is equipped with in one side of base, the fixed mount that is equipped with in top of base, linear electric motor's top inlays and is equipped with the slide, and the fixed removal frame that is equipped with in top of slide, the mount is equipped with the three-jaw chuck respectively with the inside wall that removes the frame, be equipped with braced frame between mount and the removal frame, the top of support frame is equipped with the pneumatic cylinder, and the bottom screw-thread fit of pneumatic cylinder has the pressure head, the mount is equipped with the pivot with removing between frame and the braced frame, and the. Whole strength test equipment structure adaptability is high, can carry out omnidirectional intensity test to the pipe fitting according to the demand of test for the credibility of the experimental result who obtains increases, is favorable to the staff to the correct judgement of car pipe fitting intensity size.
Description
Technical Field
The utility model relates to an automobile pipe fitting test equipment field, concretely relates to automobile pipe fitting intensity check out test set.
Background
In the actual production and processing process, in order to ensure the processing quality of the automobile pipe fitting, workers need to test and detect some mechanical properties of the automobile pipe fitting, and the index of the bearing bending property is one of important reference indexes for detecting the structural strength of the automobile pipe fitting;
the existing strength detection equipment for the automobile pipe fitting is only operated simply by placing the pipe fitting under the testing machine, the obtained data is single, the omnibearing hardness test data cannot be obtained, the reliability of the test result is influenced, and the correct judgment of the strength of the automobile pipe fitting by a worker is not facilitated.
SUMMERY OF THE UTILITY MODEL
For this, the utility model provides a car pipe fitting intensity check out test set aims at solving current intensity check out test set to car pipe fitting and is only simple to arrange the pipe fitting in the testing machine under and operate, and the data that obtain is comparatively single, can't obtain omnidirectional hardness test data, influences the credibility of test result, is unfavorable for the problem of the staff to the correct judgement of car pipe fitting intensity size.
In order to achieve the above object, the present invention provides the following technical solutions:
an automobile pipe fitting strength detection device comprises a base, wherein a linear motor is fixedly arranged on one side of the base, a fixed frame is fixedly arranged at the top end of the base, a sliding seat is embedded at the top end of the linear motor, a moving frame is fixedly arranged at the top end of the sliding seat, three-jaw chucks are respectively arranged on the inner side walls of the fixed frame and the moving frame, air cylinders connected with the fixed frame or the moving frame are respectively arranged at the top ends of the two three-jaw chucks, a supporting frame is arranged between the fixed frame and the moving frame and consists of a supporting frame, a vertical plate and an inserting rod, the inserting rod is connected with one end of the supporting frame, the vertical plate is sleeved with the supporting frame through the inserting rod, the top end of the supporting frame is in a U-shaped arrangement, a hydraulic cylinder is arranged at the top end of the supporting frame, a pressure head is in threaded, the bearing is sleeved at the joint of the rotating shaft, the vertical plate and the moving frame, and one end of the rotating shaft is connected with the driving unit.
Furthermore, the driving unit comprises a first bevel gear fixedly arranged at the end part of one end of the rotating shaft, a motor is arranged on one side of the fixing frame, an output shaft of the motor is connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
Furthermore, the lateral wall of mount is equipped with the frame that the motor is connected.
Furthermore, a hood is arranged on the outer side wall of one side of the fixing frame, which is close to the first bevel gear.
Furthermore, a pipe fitting is clamped between the two three-jaw chucks.
Furthermore, hook parts are arranged at two symmetrical ends of the top end of the supporting frame relative to the hydraulic cylinder.
Further, the hook part comprises a hook which is hooked with the pipe fitting, the top end of the hook is connected with a spring, and the top end of the spring is fixedly connected with a fastening bolt.
Furthermore, the top end of the support frame is provided with a mounting hole corresponding to the fastening bolt, and the fastening bolt is inserted into the mounting hole.
The utility model has the advantages of as follows:
1. according to the demand of test, the motor drive second bevel gear drives the first bevel gear rotation back of pivot tip, the pivot is synchronous to be rotated, because pivot joint braced frame, and then make the pneumatic cylinder on braced frame and top rotate corresponding angle according to the demand of test after, the repeated test can obtain the pressure that this pipe fitting different angle position can bear, finally obtain the intensity of pipe fitting, whole intensity test equipment structure adaptability is high, can carry out omnidirectional intensity test to the pipe fitting according to the demand of test, make the credibility of the experimental result who obtains increase, be favorable to the staff to the correct judgement of car pipe fitting intensity size.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a top view provided by the present invention;
fig. 2 is an enlarged view of the structure of the part a in fig. 1 according to the present invention;
fig. 3 is an enlarged view of the structure of the portion B in fig. 1 according to the present invention;
fig. 4 is a front view of the hook member provided by the present invention;
fig. 5 is a perspective view of the supporting frame provided by the present invention;
in the figure: 1. a base; 2. a linear motor; 3. a fixed mount; 4. a movable frame; 5. a support frame; 6. a vertical plate; 7. a hydraulic cylinder; 8. a pressure head; 9. a pipe fitting; 10. a three-jaw chuck; 11. a cylinder; 12. a rotating shaft; 13. A slide base; 14. a bearing; 15. a first bevel gear; 16. a motor; 17. a second bevel gear; 18. a frame; 19. a hood; 20. hooking; 21. a spring; 22. fastening a bolt; 23. inserting a rod; 24. and (7) installing holes.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-5 of the specification, the strength detection device for the automobile pipe fitting comprises a base 1, a linear motor 2 is fixedly arranged on one side of the base 1, a fixed frame 3 is fixedly arranged at the top end of the base 1, a sliding seat 13 is embedded at the top end of the linear motor 2, a moving frame 4 is fixedly arranged at the top end of the sliding seat 13, three-jaw chucks 10 are respectively arranged on the inner side walls of the fixed frame 3 and the moving frame 4, air cylinders 11 connected with the fixed frame 3 or the moving frame 4 are respectively arranged at the top ends of the two three-jaw chucks 10, a support frame is arranged between the fixed frame 3 and the moving frame 4 and consists of a support frame 5, a vertical plate 6 and an inserted rod 23, an inserted rod 23 is connected to one end of the support frame 5, the vertical plate 6 is connected with the support frame 5 through the inserted rod 23, the top end of the support frame 5 is in a U-shaped arrangement, and the bottom screw-thread fit of pneumatic cylinder 7 has pressure head 8, be equipped with pivot 12 between mount 3 and removal frame 4 and the braced frame, the junction cover of pivot 12 and riser 6 and removal frame 4 is equipped with bearing 14, and the drive unit is connected to the one end of pivot 12.
Further, the driving unit comprises a first bevel gear 15 fixedly arranged at one end of the rotating shaft 12, a motor 16 is arranged on one side of the fixed frame 3, an output shaft of the motor 16 is connected with a second bevel gear 17, and the first bevel gear 15 is meshed with the second bevel gear 17.
Furthermore, the outer side wall of the fixing frame 3 is provided with a base 18 connected with the motor 16, and the motor 16 is fixed.
Furthermore, a hood 19 is arranged on the outer side wall of one side of the fixed frame 3 close to the first bevel gear 15, so that the dustproof protection is realized.
Further, a pipe fitting 9 is clamped between the two three-jaw chucks 10.
Furthermore, hook parts are arranged at two symmetrical ends of the top end of the support frame 5 relative to the hydraulic cylinder 7, so that the connection between the support frame and the pipe fitting 9 structure can be ensured.
Further, the hook member comprises a hook 20 hooked with the pipe 9, the top end of the hook 20 is connected with a spring 21, the hook 20 does not interfere with the pipe 9 to deform under the action of the elasticity of the spring 21 due to the pressure generated by the stress, and the top end of the spring 21 is fixedly connected with a fastening bolt 22.
Further, the top end of the support frame 5 is provided with a mounting hole 24 corresponding to the fastening bolt 22, and the fastening bolt 22 is inserted into the mounting hole 24 for fixing the fastening bolt 22.
The implementation scenario is specifically as follows: firstly, one end of a pipe fitting 9 is clamped with a three-jaw chuck 10 on one side of a fixed frame 3, then according to the length of the pipe fitting 9, a linear motor 2 drives a sliding seat 13 to drive a movable frame 4 to approach the fixed frame 3, so that the three-jaw chuck 10 on one side of the movable frame 4 is clamped with the other end of the pipe fitting 9, the pipe fitting 9 is fixed between the fixed frame 3 and the movable frame 4, meanwhile, two hook members are hooked with the pipe fitting 9, a support frame is firstly positioned right above the pipe fitting 9, the pressure is adjusted through a control device, a hydraulic steel cylinder 7 pushes a pressure head 8 at the bottom end of the hydraulic steel cylinder, the pressure head 8 presses down to approach the pipe fitting 9, the pipe fitting 9 generates pressing force to generate corresponding deformation, then, according to the test requirement, a motor 16 drives a second bevel gear 17 to drive a first bevel gear 15 at the end of a rotating shaft 12 to rotate synchronously, and then, because the rotating shaft 12 is connected with the supporting frame, the supporting frame and the hydraulic cylinder 6 at the top end rotate by corresponding angles according to the test requirements, the pressure is adjusted by the control equipment again, the hydraulic steel cylinder 7 pushes the pressure head 8 at the bottom end of the supporting frame, the pressure head 8 presses down to be close to the pipe fitting 9, the pipe fitting 9 generates pressing force, the pipe fitting 9 generates corresponding deformation, the operation is repeated for multiple times, the pressure which can be borne by the pipe fitting 9 in different angle directions can be obtained, and finally the strength of the pipe fitting 9 is obtained;
whole strength test equipment structure adaptability is high, can carry out omnidirectional intensity test to pipe fitting 9 according to the demand of test for the credibility of the experimental result who obtains increases, is favorable to the staff to the correct judgement of car pipe fitting intensity size.
The working principle is as follows: the pipe fitting 9 is fixed between the fixed frame 3 and the movable frame 4, the supporting frame is firstly positioned right above the pipe fitting 9, the pressure is adjusted by the control device, so that the hydraulic steel cylinder 7 generates downward pressing acting force on the pipe fitting 9, the pipe fitting 9 generates corresponding deformation, then, according to the test requirement, the motor 16 drives the second bevel gear 17 to drive the first bevel gear 15 at the end part of the rotating shaft 12 to rotate, the rotating shaft 12 synchronously rotates, because the rotating shaft 12 is connected with the supporting frame, the supporting frame and the hydraulic cylinder 6 at the top end rotate by corresponding angles according to the test requirement, the operations are repeated, the pressure born by the pipe fitting 9 in different angle directions can be obtained, the strength of the pipe fitting 9 is finally obtained, the structure adaptability of the whole strength test device is high, and the pipe fitting 9 can be subjected to omnibearing strength test according to the test requirement, the reliability of the obtained test result is increased, and the correct judgment of the strength of the automobile pipe fitting by a worker is facilitated.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides an automobile pipe fitting intensity check out test set, includes base (1), its characterized in that: the device is characterized in that a linear motor (2) is fixedly arranged on one side of a base (1), a fixed frame (3) is fixedly arranged at the top end of the base (1), a sliding seat (13) is embedded at the top end of the linear motor (2), a moving frame (4) is fixedly arranged at the top end of the sliding seat (13), three-jaw chucks (10) are respectively arranged on the inner side walls of the fixed frame (3) and the moving frame (4), cylinders (11) connected with the fixed frame (3) or the moving frame (4) are respectively arranged at the top ends of the two three-jaw chucks (10), a supporting frame is arranged between the fixed frame (3) and the moving frame (4) and consists of a supporting frame (5), a vertical plate (6) and an inserting rod (23), the inserting rod (23) is connected with one end of the supporting frame (5), the vertical plate (6) is sleeved with the supporting frame (5) through the inserting rod (23), and the top end of the supporting frame, the top of support frame (5) is equipped with pneumatic cylinder (7), and the bottom screw-thread fit of pneumatic cylinder (7) has pressure head (8), be equipped with pivot (12) between mount (3) and removal frame (4) and the braced frame, the junction cover of pivot (12) and riser (6) and removal frame (4) is equipped with bearing (14), and the one end of pivot (12) is connected the drive unit.
2. The automobile pipe strength detection device according to claim 1, wherein: the driving unit comprises a first bevel gear (15) fixedly arranged at one end of the rotating shaft (12), a motor (16) is arranged on one side of the fixing frame (3), an output shaft of the motor (16) is connected with a second bevel gear (17), and the first bevel gear (15) is meshed with the second bevel gear (17).
3. The automobile pipe strength detection device according to claim 2, wherein: the outer side wall of the fixed frame (3) is provided with a base (18) connected with a motor (16).
4. The automobile pipe strength detection device according to claim 2, wherein: a hood (19) is arranged on the outer side wall of one side of the fixed frame (3) close to the first bevel gear (15).
5. The automobile pipe strength detection device according to claim 1, wherein: and a pipe fitting (9) is clamped between the two three-jaw chucks (10).
6. The automobile pipe strength detection device according to claim 5, wherein: and hook parts are arranged at the two symmetrical ends of the top end of the support frame (5) relative to the hydraulic cylinder (7).
7. The automobile pipe strength detection device according to claim 6, wherein: the hook piece comprises a hook (20) which is hooked with the pipe fitting (9), the top end of the hook (20) is connected with a spring (21), and the top end of the spring (21) is fixedly connected with a fastening bolt (22).
8. The automobile pipe strength detection device according to claim 7, wherein: the top end of the support frame (5) is provided with a mounting hole (24) corresponding to the fastening bolt (22), and the fastening bolt (22) is inserted into the mounting hole (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021814583.9U CN212807890U (en) | 2020-08-27 | 2020-08-27 | Car pipe fitting intensity check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021814583.9U CN212807890U (en) | 2020-08-27 | 2020-08-27 | Car pipe fitting intensity check out test set |
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| Publication Number | Publication Date |
|---|---|
| CN212807890U true CN212807890U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021814583.9U Active CN212807890U (en) | 2020-08-27 | 2020-08-27 | Car pipe fitting intensity check out test set |
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| CN (1) | CN212807890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218775A (en) * | 2021-04-27 | 2021-08-06 | 山东恒信建业集团有限公司 | Protective net load test platform for scaffold and detection method |
| CN113432991A (en) * | 2021-05-27 | 2021-09-24 | 中铁十九局集团轨道交通工程有限公司 | Device and method for researching and testing stress characteristic of steel jacking pipe in complex environment |
-
2020
- 2020-08-27 CN CN202021814583.9U patent/CN212807890U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218775A (en) * | 2021-04-27 | 2021-08-06 | 山东恒信建业集团有限公司 | Protective net load test platform for scaffold and detection method |
| CN113432991A (en) * | 2021-05-27 | 2021-09-24 | 中铁十九局集团轨道交通工程有限公司 | Device and method for researching and testing stress characteristic of steel jacking pipe in complex environment |
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