Differentiated automobile part positioning detection tool

Abstract

The utility model provides a differential auto spare part positioning detection tool, which comprises a first auto spare part, a second auto spare part, a first tool and a second tool, the first auto spare part and the second auto spare part are symmetrically arranged, the first auto spare part is assembled on the first tool, and the second auto spare part is assembled on the second tool. The first tool and the second tool are used for fixing the first automobile part and the second automobile part respectively, the positioning pin is installed on the side face of the second tool, and due to the existence of the positioning pin, if the second automobile part is placed on the second tool, the second automobile part can be assembled on the second tool, and the automobile part can be assembled on the second tool. The area B of the second automobile part touches the positioning pin and cannot continue to press downwards to touch the second platform, the sensor arranged on the second platform cannot detect the automobile part and cannot machine the automobile part, the first tool is not provided with the positioning pin, the automobile part is correspondingly differentiated through differentiated arrangement, rework is reduced, the qualification rate is increased, and the production efficiency is improved. And the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a positioning and detecting tool for differential automobile parts, belonging to the field of automobile parts processing. Background Art

[0002] Automobile parts are each unit that constitutes an entire automobile and a product serving the automobile. Most of the shapes and angles of automobile parts are irregular. A small number of automobile parts can be used as parts by using stamping dies or cast iron die casting processes. Most automobile parts need secondary processing to form an automobile part for use. For example, for the automobile parts shown in Figure 1 and Figure 2 in the attached drawings of the specification, multiple automobile parts need to be welded simultaneously to reduce production processes and improve production efficiency.

[0003] Since there are differences in the structures of symmetrically arranged automobile parts, such as the difference between area A of the first automobile part and area B of the symmetrically arranged second automobile part, when the jaws grasp the parts, it is very easy to grasp the same automobile parts, resulting in the processed automobile parts being unable to be used in sets, requiring rework and having a low qualified rate.

[0004] Therefore, the utility model provides a positioning and detecting tool for differential automobile parts to improve the qualified rate of products. Content of the Utility Model

[0005] In view of this, the purpose of the utility model is to provide a positioning and detecting tool for differential automobile parts to improve the qualified rate of products.

[0006] The utility model is realized as follows:

[0007] A positioning and detecting tool for differential automobile parts includes a first automobile part, a second automobile part, a first tooling, and a second tooling. The first automobile part and the second automobile part are symmetrically arranged, and the first automobile part is assembled on the first tooling, and the second automobile part is assembled on the second tooling;

[0008] The second tooling includes a second jaw for fixing the second automobile part;

[0009] A second platform for placing the second automobile part, and the second jaw is located directly above the second platform;

[0010] A positioning pin for detecting the second automobile part is arranged on the side of the second platform.

[0011] As a further improvement, the positioning pin includes a horizontal portion and a vertical portion. The vertical portion and the horizontal portion are perpendicular to each other, and a positioning hole is formed in the middle of the horizontal portion.

[0012] As a further improvement, the horizontal part is fixed at the middle position on the side of the vertical part.

[0013] As a further improvement, the horizontal part is fixed at the bottom on the side of the vertical part.

[0014] As a further improvement, the first tooling includes a first jaw and a first platform; a first jaw is arranged above the first platform for placing the first automotive part, and the first jaw fixes the first automotive part.

[0015] As a further improvement, both the second jaw and the first jaw include a bracket; the bracket includes a fixing part, a first rod, and a second rod. One end of the fixing part is perpendicular to the first rod, and the second rod is fixed at the connection of the fixing part and the first rod at a preset angle A; wherein, the preset angle A is 90° - 180°.

[0016] As a further improvement, the second jaw and the first jaw further include a first claw, a second claw, and a third claw; the first claw and the second claw are respectively fixed on both sides of the free end of the first rod, and the third claw is fixed at the end of the second rod.

[0017] As a further improvement, a robotic arm for controlling the second jaw and the first jaw is further included.

[0018] As a further improvement, the robotic arm includes a third cylinder, a main arm, and a forearm. The output end of the third cylinder is fixed at the bottom end of the main arm, the top end of the main arm locks the forearm, and the end of the forearm is fixed to the fixing part of the bracket.

[0019] The beneficial effects of the present utility model are as follows: The first tooling and the second tooling of the present utility model respectively fix the first automotive part and the second automotive part, and a positioning pin is installed on the side of the second tooling. Due to the existence of the positioning pin, if the second automotive part is placed on the second tooling, the B area of the second automotive part will touch the positioning pin and cannot continue to press down to touch the second platform. The sensor arranged on the second platform cannot detect the automotive part, and processing cannot be carried out. There is no positioning pin installed on the first tooling. By setting differently for different automotive parts, rework is reduced, the qualification rate is improved, and thus the production efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic diagram of the structure of an automotive accessory provided by the embodiments and the background art of the present utility model. Figure 1 .

[0022] Figure 2 It is a schematic diagram of the structure of an automotive accessory provided by the embodiments and the background art of the present utility model. Figure 2 .

[0023] Figure 3 It is a schematic diagram of the structure of a positioning and detecting tooling for a differential automotive accessory provided by an embodiment of the present utility model.

[0024] Figure 4 It is a schematic diagram of the structure of a positioning and detecting tooling for a differential automotive accessory provided by an embodiment of the present utility model. Figure 2 .

[0025] Figure 5 It is a schematic diagram of the first tooling structure of a positioning and detecting tooling for a differential automotive accessory provided by an embodiment of the present utility model.

[0026] Figure 6 It is a schematic diagram of a partial structure of the first tooling of a positioning and detecting tooling for a differential automotive accessory provided by an embodiment of the present utility model.

[0027] Figure 7 It is a schematic diagram of the second tooling structure of a positioning and detecting tooling for a differential automotive accessory provided by an embodiment of the present utility model.

[0028] Figure 8 It is a schematic diagram of the second tooling structure of a positioning and detecting tooling for a differential automotive accessory provided by an embodiment of the present utility model. Figure 2 .

[0029] Figure 9 It is a schematic diagram of the positioning pin structure of a positioning and detecting tooling for a differential automotive accessory provided by an embodiment of the present utility model. Detailed implementation manners

[0030] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model. Therefore, the detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] In the description of the present utility model, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0032] Referring to Figures 1 - 9 As shown, this embodiment provides a specific implementation manner regarding a positioning detection tooling for differential automotive parts, including a first automotive part 10, a second automotive part 20, a first tooling 30, and a second tooling 40. The first automotive part 10 and the second automotive part 20 are symmetrically arranged, and the first automotive part 10 is assembled on the first tooling 30, and the second automotive part 20 is assembled on the second tooling 40;

[0033] Among them, the first tooling 30 includes a first jaw 301 and a first platform 302. A first jaw 301 is arranged above the first platform 302 for placing the first automotive part 10, and the first jaw 301 fixes the first automotive part 10.

[0034] Among them, the second tooling 40 includes a second jaw 401 for fixing the second automotive part 20; a second platform 402 for placing the second automotive part 20, and the second jaw 401 is located directly above the second platform 402; a positioning pin 403 for detecting the second automotive part 20 is arranged on the side of the second platform 402.

[0035] Further, the positioning pin 403 includes a horizontal portion 431 and a vertical portion 432. The vertical portion 432 and the horizontal portion 431 are perpendicular to each other, and a positioning hole 431-1 is formed in the middle of the horizontal portion 431.

[0036] The first tooling 30 and the second tooling 40 of the present utility model respectively fix the first automotive part 10 and the second automotive part 20, and a positioning pin 403 is installed on the side of the second tooling 40. Due to the existence of the positioning pin 403, if the second automotive part is placed on the second tooling 40, the B area of the second automotive part will touch the positioning pin 403 and cannot continue to be pressed down to touch the second platform 402. The sensor provided on the second platform 402 cannot detect the automotive part, and processing cannot be carried out. There is no positioning pin 403 installed on the first tooling 30. By setting differently for different automotive parts, rework is reduced, the qualification rate is improved, and thus the production efficiency is improved.

[0037] In one specific embodiment, the horizontal portion 431 is fixed at the middle position on the side of the vertical portion 432, and the bottom end of the vertical portion 432 has a downward protrusion for precise positioning to avoid lateral movement and rotation.

[0038] In one specific embodiment, the horizontal portion 431 is fixed at the bottom on the side of the vertical portion 432, and the bottom end of the vertical portion 432 has no protrusion. The positioning pin 403 can rotate to adjust the rotation angle, and thus adjust the distance between the vertical portion 432 of the positioning pin 403 and the side of the automotive part. If the distance is too close, it will cause friction with the automotive part.

[0039] In some embodiments, both the second jaw 401 and the first jaw 301 include a bracket 51; the bracket 51 includes a fixing portion 511, a first rod 512, and a second rod 513. One end of the fixing portion 511 is perpendicular to the first rod 512, and the second rod 513 is inclined and fixed at the connection of the fixing portion 511 and the first rod 512 at a preset angle A; wherein, the preset angle A is 90° - 180°;

[0040] Furthermore, the second jaw 401 and the first jaw 301 further include a first claw 52, a second claw 53, and a third claw 54; the first claw 52 and the second claw 53 are respectively fixed on both sides of the free end of the first rod 512, and the third claw 54 is fixed at the end of the second rod 513.

[0041] The present utility model respectively corresponds to the head and tail ends of the automotive part through the first claw 52, the second claw 53, and the third claw 54, and fixes the automotive part in a triangular shape to improve the stability of the automotive part.

[0042] In one specific embodiment, an arc-shaped groove 541 is formed at the bottom end of the third claw 54. A movable table 542 is installed on the side surface of the second platform 402 or the first platform 302. A positioning rod 543 is installed on the movable table 542 corresponding to the groove 541. The positioning rod 543 is movably matched with the groove 541. A fourth air cylinder 544 for driving the movable table 542 to rise or fall is further installed at the bottom of the movable table 542, so as to enable the positioning rod 543 to pass through the positioning hole on the automotive part and be matched with the groove 541.

[0043] Furthermore, the present utility model further includes a robotic arm 60 for controlling the second jaw 401 and the first jaw 301. Wherein, the robotic arm 60 includes a third air cylinder 601, a main arm 602 and a forearm 603. The output end of the third air cylinder 601 is fixed to the bottom end of the main arm 602. The forearm 603 is locked to the top end of the main arm 602. The end of the forearm 603 is fixed to the fixing portion 511 of the bracket 51.

[0044] The present utility model drives the main arm 602 to rise or fall through the third air cylinder 601 of the robotic arm 60, and then drives the forearm 603 to grab the automotive part. Here, the automotive part includes but is not limited to the first automotive part or the second automotive part, improving the flexibility of the device.

[0045] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A positioning detection tooling for differential automotive parts, characterized in that It includes a first automotive part (10), a second automotive part (20), a first tooling (30), and a second tooling (40). The first automotive part (10) and the second automotive part (20) are symmetrically arranged. The first automotive part (10) is assembled on the first tooling (30), and the second automotive part (20) is assembled on the second tooling (40). The second tooling (40) includes a second jaw (401) for fixing the second automotive part (20). A second platform (402) for placing the second automotive part (20), and the second jaw (401) is located directly above the second platform (402). A positioning pin (403) for detecting the second automotive part (20) is arranged on the side of the second platform (402).

2. The positioning detection tooling for the differentiated automotive parts according to claim 1, wherein, The positioning pin (403) includes a horizontal portion (431) and a vertical portion (432). The vertical portion (432) and the horizontal portion (431) are perpendicular to each other, and a positioning hole (431-1) is formed in the middle of the horizontal portion (431).

3. The positioning and detection tooling for the differentiated automotive parts according to claim 2, characterized in that, The horizontal portion (431) is fixed to the middle position on the side of the vertical portion (432).

4. The positioning detection tooling for the differentiated automotive parts according to claim 2, characterized in that, The horizontal portion (431) is fixed to the bottom on the side of the vertical portion (432).

5. The positioning detection tooling for the differentiated automotive parts according to claim 1, characterized in that, The first tooling (30) includes a first jaw (301) and a first platform (302). A first jaw (301) is arranged above the first platform (302) for placing the first automotive part (10), and the first jaw (301) fixes the first automotive part (10).

6. The positioning detection tooling for the differentiated automotive parts according to claim 1, characterized in that, The second jaw (401) and the first jaw (301) both include a bracket (51). The bracket (51) includes a fixing portion (511), a first rod (512), and a second rod (513). One end of the fixing portion (511) is perpendicular to the first rod (512), and the second rod (513) is fixed at the connection of the fixing portion (511) and the first rod (512) at a preset angle A. Wherein, the preset angle A is 90°-180°.

7. The positioning detection tooling for the differentiated automotive parts according to claim 6, characterized in that, The second jaw (401) and the first jaw (301) further include a first claw (52), a second claw (53), and a third claw (54). The first claw (52) and the second claw (53) are respectively fixed on both sides of the free end of the first rod (512), and the third claw (54) is fixed at the end of the second rod (513).

8. The positioning and detecting tooling for the differentiated automotive parts according to claim 6, characterized in that, It further includes a robotic arm (60) for controlling the second jaw (401) and the first jaw (301).

9. The positioning detection tooling for the differential automotive parts according to claim 8, characterized in that The robotic arm (60) includes a third cylinder (601), a main arm (602), and a forearm (603). The output end of the third cylinder (601) is fixed to the bottom end of the main arm (602). The forearm (603) is locked to the top end of the main arm (602), and the end of the forearm (603) is fixed to the fixing portion (511) of the bracket (51).

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