Automobile part detection device

Abstract

The utility model discloses an automobile part detection device, and belongs to the technical field of tool detection tools. The base comprises a base table, a first positioning table and a second positioning table are sequentially arranged on one side above the base table from left to right, a third positioning table is arranged at the end, close to the second positioning table, of the first positioning table, and a fourth positioning table is arranged on the other side above the base table; a first positioning hole, a second positioning hole and a first detection hole are formed in the upper surface of the first positioning table; second detection holes are formed in the upper surface of the second positioning table, third detection holes are formed in the side face of the third positioning table, and fourth detection holes are formed in the side face of the fourth positioning table. The first reference hole and the first positioning hole are connected through the first positioning pin, and the second reference hole and the second positioning hole are connected through the second positioning pin, so that basic positioning of a workpiece is realized; after the positioning is realized, the detection pins are inserted into the corresponding detection sleeves in sequence, and whether the position of the mounting hole of the workpiece and the size of the mounting hole are in a technical tolerance range is measured.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling inspection tools, in particular to an automobile parts inspection device. Background Art

[0002] Auto parts are the components that make up a car and the products that serve it. With increasingly fierce competition in the auto parts processing market and the continuous upgrading and application of technology, the trend toward system-based and modularized auto parts processing is gaining momentum. After processing, auto parts must undergo inspection, and only those that pass the inspection can be put into use.

[0003] As for auto parts, there are many types and sizes, and many parts are irregular in shape, which is very inconvenient during the production inspection process. Figure 5 The irregular shape of the automotive parts greatly increases the difficulty of inspection. It is even more difficult to measure whether the mounting hole position and mounting hole size on the parts are within the technical tolerance range. Therefore, an automotive parts inspection device is needed to improve the above problems. Summary of the Invention

[0004] The utility model aims to solve the problem in the prior art that the shapes of automobile accessories are irregular and it is more difficult to measure whether the positions and sizes of the mounting holes are within the technical tolerance range, and proposes an automobile accessories detection device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A vehicle parts detection device includes a base, which includes a susceptor. A first positioning platform and a second positioning platform are sequentially arranged on one side above the susceptor from left to right. A third positioning platform is arranged on one end of the first positioning platform close to the second positioning platform, and a fourth positioning platform is arranged on the other side above the susceptor. A first positioning hole, a second positioning hole and a first detection hole are opened on the upper surface of the first positioning platform; a second detection hole is opened on the upper surface of the second positioning platform, a third detection hole is opened on the side of the third positioning platform, and a fourth detection hole is opened on the side of the fourth positioning platform.

[0007] In some embodiments, a groove is provided between the third positioning platform and the first positioning platform and the second positioning platform, and the groove cooperates with the workpiece.

[0008] In some embodiments, a first positioning pin is installed in the first positioning hole, and a second positioning pin is installed in the second positioning hole, and the second positioning pin is a diamond-shaped pin.

[0009] In some embodiments, a first detection sleeve is disposed in the first detection hole, and a first detection pin is installed in the first detection sleeve.

[0010] In some embodiments, a second detection sleeve is disposed in the second detection hole, and a second detection pin is installed in the second detection sleeve.

[0011] In some embodiments, a third detection sleeve is provided in the third detection hole, and a third detection pin is installed in the third detection sleeve.

[0012] In some embodiments, a fourth detection sleeve is provided in the fourth detection hole, and a fourth detection pin is installed in the fourth detection sleeve.

[0013] Compared with the prior art, the present invention provides an automobile parts detection device with the following beneficial effects.

[0014] The utility model provides a base that matches the workpiece, a first positioning pin is provided in the first positioning hole on the base, and a second positioning pin is provided in the second positioning hole. Furthermore, the first reference hole and the first positioning hole are connected by the first positioning pin, and the second reference hole and the second positioning hole are connected by the second positioning pin, so as to achieve basic positioning of the workpiece; after positioning is achieved, the detection pins are inserted into the corresponding detection sleeves in turn, and the installation hole position and installation hole size of the workpiece are measured to determine whether they are within the technical tolerance range. It can detect which specific installation hole is unqualified, providing a basis for later product rectification.

[0015] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model solves the problem that it is difficult to measure the position of the mounting holes on the automotive accessories due to the irregular shape and whether the mounting hole sizes are within the technical tolerance range.

[0016] Other advantages, objectives and features of the present invention will be described in the following description to some extent; and will be apparent to those skilled in the art based on an examination of the following; or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the main view of the present utility model.

[0018] Figure 2 It is a top view of the present utility model.

[0019] Figure 3 It is a left view of the present utility model.

[0020] Figure 4 This utility model Figure 1 Cross-sectional view at AA in the middle.

[0021] Figure 5 This is a schematic diagram of the workpiece in the utility model Figure 1 .

[0022] Figure 6 This is a schematic diagram of the workpiece in the utility model Figure 2 .

[0023] Figure 7 It is a front view of the base in the utility model.

[0024] Figure 8 It is a top view of the base in the utility model.

[0025] Figure 9 This utility model Figure 7 Cross-sectional view at the middle BB.

[0026] The reference numerals in the accompanying drawings are:

[0027] 1. Base; 101. First positioning platform; 102. Second positioning platform; 103. Third positioning platform; 104. Fourth positioning platform; 2. First positioning hole; 3. Second positioning hole; 4. First detection hole; 5. Second detection hole; 6. Third detection hole; 7. Fourth detection hole; 8. Groove; 9. First positioning pin; 10. Second positioning pin; 11. First detection sleeve; 12. First detection pin; 13. Second detection sleeve; 14. Second detection pin; 15. Third detection sleeve; 16. Third detection pin; 17. Fourth detection sleeve; 18. Fourth detection pin; 19. Workpiece; 1901. Horizontal portion; 1902. Vertical portion; 1903. Flanging portion; 1904. Bending portion; 20. First reference hole; 21. Second reference hole; 22. First measured hole; 23. Second measured hole; 24. Third measured hole; 25. Fourth measured hole. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] Reference Figures 1-9 A vehicle parts detection device includes a base 1, which includes a base. A first positioning platform 101 and a second positioning platform 102 are arranged on one side of the base from left to right, a third positioning platform 103 is arranged on one end of the first positioning platform 101 close to the second positioning platform 102, and a fourth positioning platform 104 is arranged on the other side of the base; a first positioning hole 2, a second positioning hole 3 and a first detection hole 4 are opened on the upper surface of the first positioning platform 101; a second detection hole 5 is opened on the upper surface of the second positioning platform 102, a third detection hole 6 is opened on the side of the third positioning platform 103, and a fourth detection hole 7 is opened on the side of the fourth positioning platform 104.

[0030] Furthermore, a groove 8 is provided between the third positioning platform 103 and the first positioning platform 101 and the second positioning platform 102, and the groove 8 is matched with the workpiece 19. Please refer to Figure 9 When the workpiece 19 is mounted on the base 1 , the vertical portion 1902 is located in the groove 8 .

[0031] In this embodiment, the positioning hole and the second positioning hole 3 form a reference surface for mounting the workpiece 19. Specifically, a first positioning pin 9 is mounted in the first positioning hole 2, and a second positioning pin 10 is mounted in the second positioning hole 3. The second positioning pin 10 is a diamond pin.

[0032] Please refer again Figure 5 The workpiece 19 includes a horizontal portion 1901 and a vertical portion 1902. One side of the vertical portion 1902 is vertically folded to the right to form a flange portion 1903. The top of the vertical portion 1902 extends to the right to form a bent portion 1904. One side of the bent portion 1904 is connected to one side of the flange portion 1903. For details, please refer to Figure 6 A first reference hole 20, a second reference hole 21 and a first measured hole 22 are provided on the horizontal portion 1901, a second measured hole 23 is provided on the bending portion 1904, a third measured hole 24 is provided on the vertical portion 1902, and a fourth measured hole 25 is provided on the flanging portion 1903.

[0033] It is worth mentioning that in the present invention, the second positioning pin 108 is a diamond pin; through the first positioning pin 9 and the second positioning pin 10, the two positioning methods and the diamond pin method of the second positioning pin 10 replace the original inspection fixture with three round pin positioning method, avoiding the original inspection fixture from being over-positioned and causing the auto parts to not be placed on the base 1.

[0034] Furthermore, the first detection hole 4 matches the first detected hole 22 on the workpiece 19 , a first detection sleeve 11 is provided in the first detection hole 4 , and a first detection pin 12 is installed in the first detection sleeve 11 .

[0035] The second detection hole 5 matches the second detected hole 23 . A second detection sleeve 13 is provided in the second detection hole 5 , and a second detection pin 14 is installed in the second detection sleeve 13 .

[0036] The third detection hole 6 matches the third detected hole 24 . A third detection sleeve 15 is provided in the third detection hole 6 , and a third detection pin 16 is installed in the third detection sleeve 15 .

[0037] The fourth detection hole 7 matches the fourth detected hole 25 . A fourth detection sleeve 17 is provided in the fourth detection hole 7 , and a fourth detection pin 18 is installed in the fourth detection sleeve 17 .

[0038] The working principle of this utility model is:

[0039] When in use, a base 1 is set to match the workpiece 19, a first positioning pin 9 is set in the first positioning hole 2 on the base 1, and a second positioning pin 10 is set in the second positioning hole 3. Furthermore, the first reference hole 20 and the first positioning hole 2 are connected by the first positioning pin 9, and the second reference hole 21 and the second positioning hole 3 are connected by the second positioning pin 10, so as to achieve basic positioning of the workpiece 19.

[0040] After positioning is achieved, the detection pins are inserted into the corresponding detection sleeves in turn to measure the installation hole position and installation hole size of the workpiece 19 to see if they are within the technical tolerance range. Specifically:

[0041] Insert the first detection pin 12 into the first detected hole 22. If the detection end of the first detection pin 12 can be inserted into the first detection sleeve 11, the first detected hole 22 is qualified, otherwise it is unqualified.

[0042] Insert the second detection pin 14 into the second detected hole 23. If the detection end of the second detection pin 14 can be inserted into the second detection sleeve 13, the second detected hole 23 is qualified, otherwise it is unqualified.

[0043] Insert the third detection pin 16 into the third detected hole 24. If the detection end of the third detection pin 16 can be inserted into the third detection sleeve 15, the third detected hole 24 is qualified, otherwise it is unqualified.

[0044] Insert the fourth detection pin 18 into the fourth detected hole 25. If the detection end of the fourth detection pin 18 can be inserted into the fourth detection sleeve 17, the fourth detected hole 25 is qualified, otherwise it is unqualified.

[0045] In summary, the present invention solves the problem of difficulty in measuring the position of mounting holes on automotive parts due to their irregular shapes and whether the mounting hole sizes are within the technical tolerance range. It can also detect which specific mounting hole on an automotive part is unqualified, providing a basis for subsequent product rectification.

[0046] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and utility model concept of the present invention, should be covered by the protection scope of the present invention.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0048] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An automobile parts detection device, comprising a base (1), characterized in that: The base (1) includes a base, and a first positioning platform (101) and a second positioning platform (102) are sequentially arranged on one side above the base from left to right, a third positioning platform (103) is arranged on one end of the first positioning platform (101) close to the second positioning platform (102), and a fourth positioning platform (104) is arranged on the other side above the base; a first positioning hole (2), a second positioning hole (3) and a first detection hole (4) are opened on the upper surface of the first positioning platform (101); a second detection hole (5) is opened on the upper surface of the second positioning platform (102), a third detection hole (6) is opened on the side of the third positioning platform (103), and a fourth detection hole (7) is opened on the side of the fourth positioning platform (104).

2. The automobile parts detection device according to claim 1, characterized in that: A groove (8) is provided between the third positioning platform (103), the first positioning platform (101) and the second positioning platform (102), and the groove (8) cooperates with the workpiece (19).

3. The automobile parts detection device according to claim 1, characterized in that: A first positioning pin (9) is installed in the first positioning hole (2), and a second positioning pin (10) is installed in the second positioning hole (3), wherein the second positioning pin (10) is a diamond-shaped pin.

4. The automobile parts detection device according to claim 1, characterized in that: A first detection sleeve (11) is provided in the first detection hole (4), and a first detection pin (12) is installed in the first detection sleeve (11).

5. The automobile parts detection device according to claim 1, characterized in that: A second detection sleeve (13) is provided in the second detection hole (5), and a second detection pin (14) is installed in the second detection sleeve (13).

6. The automobile parts detection device according to claim 1, characterized in that: A third detection sleeve (15) is provided in the third detection hole (6), and a third detection pin (16) is installed in the third detection sleeve (15).

7. The automobile parts detection device according to claim 1, characterized in that: A fourth detection sleeve (17) is provided in the fourth detection hole (7), and a fourth detection pin (18) is installed in the fourth detection sleeve (17).

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