Rigid detection device

Abstract

The utility model relates to the technical field of part clamping, and discloses a rigidity detection device which comprises a detection table, a plurality of supporting grooves are formed in the top wall face of the detection table at equal intervals, a lower clamp is arranged in a cavity of each supporting groove, and positioning sliding grooves are formed in the front end and the rear end of the top wall face of the detection table respectively. A plurality of supporting frames are jointly arranged in cavities of the two positioning sliding grooves. Comprising a detection device, the detection device comprises a limiting column, a connecting column is fixedly installed on the bottom wall surface of the limiting column, and a detection head is fixedly installed on the top wall surface of the connecting column; comprising a limiting device, the limiting device comprises a rubber plate and a first fixing rod, the first fixing rod is arranged above the detection table, and the rubber plate is arranged on the rear side of the first fixing rod. The quality of the automobile parts can be detected through detection, the detection device is limited through the limiting device, and the detection device can be moved.

Description

Technical Field

[0001] The utility model belongs to the technical field of parts clamping, and in particular relates to a rigidity detection device. Background Art

[0002] During the production and processing of auto parts, in order to ensure the quality of auto parts, auto parts are usually tested. However, during the testing process, the inventors discovered the following usage problems:

[0003] The prior art discloses a rigidity testing device for automobile parts production (202410454657.9), comprising a testing platform, wherein a plurality of lower clamps are arranged on the inner side of the testing platform, and the directions of two adjacent lower clamps are opposite. The interior of the lower clamps comprises a rotating shaft and an adjusting rod, and the outer walls of the rotating shaft and the adjusting rod are rotatably connected to the inner wall of the testing platform. An arc-shaped support seat is fixedly installed on the outer wall of the rotating shaft, and a connecting frame is rotatably installed on the inner wall of the arc-shaped support seat.

[0004] The existing technology uses a lower clamp and a positioning bracket to limit and fix the car, and then uses hydraulic means to control the collision of the detection head with the car parts to detect the quality of the car parts. However, during the detection process using the hydraulic method, the hydraulic rod will move a certain distance due to inertia. The staff needs to wait for the hydraulic rod to stop before proceeding to the next step. In addition, the existing technology fixes the position of the car part to be detected. When the gas position of the part needs to be detected, the part clamp needs to be re-limited. Therefore, the existing technology has certain disadvantages in use.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0007] A rigidity detection device, comprising:

[0008] The test platform comprises a test platform, wherein a plurality of support grooves are provided on the top wall of the test platform at equal intervals, a lower fixture is provided in the cavity of each of the plurality of support grooves, a positioning slide groove is provided at both the front and rear ends of the top wall of the test platform, and a plurality of support frames are provided in the cavities of the two positioning slide grooves;

[0009] The detection device includes a limit column, a connecting column is fixedly installed on the bottom wall of the limit column, and a detection head is fixedly installed on the top wall of the connecting column;

[0010] The detection device comprises a limiting device, which comprises a rubber plate and a first fixing rod. The first fixing rod is arranged above the detection platform, and the rubber plate is arranged at the rear side of the first fixing rod.

[0011] As a preferred embodiment of the present invention, a second fixing rod is fixedly installed on both ends of the front and rear side walls of the first fixing rod, and the second fixing rod is L-shaped. The end of the second fixing rod away from the first fixing rod is fixedly connected to the left and right ends of the front and rear sides of the top wall of the testing platform respectively.

[0012] As a preferred embodiment of the present invention, a first translation block is arranged above the first fixed rod, the first translation block is N-shaped, and a second translation block is fixedly installed on the bottom wall of the first translation block. The bottom wall of the cavity of the first translation block and the top wall of the second translation block are both in contact with the side wall of the first fixed rod. A driving motor is arranged above the first translation block, and a bolt is arranged below the driving motor. The bottom wall of the bolt is rotatably connected to the top wall of the limit column.

[0013] As a preferred embodiment of the present invention, the bolt passes through the top wall of the first translation block and is threadedly connected to the penetration point of the first translation block. The top wall of the first fixed rod is also hollow. The bolt also passes through the first fixed rod. The bottom wall of the second translation block is hollow. The limit column is located in the cavity of the second translation block, and the detection head is located below the second translation block.

[0014] As a preferred embodiment of the present invention, a first fixed block is fixedly installed on the output end of the driving motor, a second fixed block is fixedly installed on the bottom wall of the first fixed block, the second fixed block is fixedly connected to the top wall of the bolt, a ring is sleeved on the side wall of the second fixed block, a connecting rod is fixedly installed on the front and rear side walls of the ring, a second limiting rod is fixedly installed on the top wall of the driving motor, the second limiting rod is also N-shaped, and the bottom walls of the front and rear ends of the second limiting rod are fixedly connected to the top wall of the connecting rod.

[0015] As a preferred embodiment of the present invention, a first pull rod is arranged above the second limit rod, and a first limit rod is fixedly installed on both ends of the front and rear sides and the left and right ends of the bottom wall of the first pull rod, and the front and rear sides of the second limit rod are respectively between the two groups of first limit rods on the front and rear sides.

[0016] As a preferred embodiment of the present invention, a fixed box is fixedly installed between the two second fixed rods on the rear side, the front wall of the fixed box is hollowed out, and a rubber plate is movably installed in the cavity of the fixed box. The front wall of the rubber plate is in contact with the rear wall of the first translation block, and a second pull rod is fixedly installed on the rear wall of the rubber plate. The second pull rod passes through the rear wall of the fixed box and is movably connected to it. A spring is fixedly installed on the rear walls of the left and right ends of the rubber plate, and the other ends of the two springs are respectively fixedly connected to the rear wall of the cavity of the fixed box.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In summary, by setting up the detection device and the limit device, the quality of automobile parts can be detected through detection, the detection device can be limited by the limit device, and the detection device can also be moved. Compared with the existing technology, it has the characteristics of easy use and simple structure.

[0019] 2. In summary, by setting the first fixed rod, the second fixed rod, the first translation block, the second translation block, the first limit rod, the first pull rod, the drive motor, the second limit rod, the connecting rod, the bolt, the limit column, the connecting column, the detection head, the first fixed block, the second fixed block and the ring, the bolt can be driven to rotate and move up and down by the rotation of the output end of the drive motor, thereby driving the detection head to hit the automobile parts, and the impact force of the detection head can be controlled by setting the rotation speed of the output end of the drive motor, so as to detect the automobile parts.

[0020] 3. In summary, by setting up a fixed box, a rubber plate, a second pull rod and a spring, the friction between the rubber plate and the first translation block can be used to limit the first translation block, and then to limit the detection head. When the rubber plate is separated from the first translation block, the staff can move the detection head to detect different positions of the automobile parts. It is easy to use and has a simple structure.

[0021] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In the attached figure:

[0023] Figure 1 It is a three-dimensional diagram of the utility model;

[0024] Figure 2 This is a three-dimensional diagram of the testing platform 10 of the present invention;

[0025] Figure 3 This is a three-dimensional diagram of the first fixing rod 15 of the present invention;

[0026] Figure 4 This is a perspective view of one side of the detection device of the utility model;

[0027] Figure 5 This is a three-dimensional diagram of the other side of the detection device of the utility model;

[0028] Figure 6 This is a three-dimensional diagram of the detection device of the utility model;

[0029] Figure 7 This is a three-dimensional diagram of the limiting device of the utility model.

[0030] In the figure: 10. Testing table; 11. Support groove; 12. Positioning slide; 13. Support frame; 14. Lower clamp; 15. First fixed rod; 16. Second fixed rod; 17. First translation block; 18. Second translation block; 19. First limiting rod; 20. First pull rod; 22. Drive motor; 23. Second limiting rod; 24. Connecting rod; 25. Bolt; 26. Limiting column; 27. Connecting column; 28. Testing head; 29. ​​First fixed block; 30. Second fixed block; 31. Ring; 32. Fixed box; 33. Rubber plate; 34. Second pull rod; 35. Spring. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0032] like Figure 1 As shown, a rigidity detection device, wherein:

[0033] The test platform 10 includes a plurality of support grooves 11 formed on the top wall of the test platform 10 at equal intervals, each of the plurality of support grooves 11 having a lower fixture 14 disposed therein, and a positioning slot 12 formed on both the front and rear ends of the top wall of the test platform 10, wherein a plurality of support frames 13 are disposed in the cavities of the two positioning slots 12;

[0034] The detection device includes a limit column 26, a connecting column 27 is fixedly installed on the bottom wall of the limit column 26, and a detection head 28 is fixedly installed on the top wall of the connecting column 27;

[0035] The detection device includes a limiting device, which includes a rubber plate 33 and a first fixing rod 15 . The first fixing rod 15 is arranged above the detection platform 10 , and the rubber plate 33 is arranged at the rear side of the first fixing rod 15 .

[0036] It is worth noting that the testing platform 10, support groove 11, positioning slide 12, support frame 13, lower clamp 14 and testing head 28 have all been disclosed in a rigid testing device for automobile parts production (202410454657.9), and will not be repeated here.

[0037] During specific use, the detection device can detect the quality of automobile parts by colliding the detection head 28 with the automobile parts. The limiting device can limit the detection device through the rubber plate 33 and the first fixing rod 15, and can also move the detection device.

[0038] To sum up, by setting up a detection device and a limit device, the quality of automobile parts can be detected through detection, the detection device can be limited by the limit device, and the detection device can also be moved. Compared with the existing technology, it is easy to use and has a simple structure.

[0039] like Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, a second fixing rod 16 is fixedly installed on both ends of the front and rear side walls and the left and right ends of the first fixing rod 15. The second fixing rod 16 is L-shaped, and the end of the second fixing rod 16 away from the first fixing rod 15 is fixedly connected to the front and rear left and right ends of the top wall of the testing platform 10 respectively.

[0040] A first translation block 17 is provided above the first fixed rod 15, and the first translation block 17 is N-shaped. A second translation block 18 is fixedly installed on the bottom wall of the first translation block 17. The bottom wall of the cavity of the first translation block 17 and the top wall of the second translation block 18 are both in contact with the side wall of the first fixed rod 15. A driving motor 22 is provided above the first translation block 17, and a bolt 25 is provided below the driving motor 22. The bottom wall of the bolt 25 is rotatably connected to the top wall of the limiting column 26.

[0041] The bolt 25 passes through the top wall of the first translation block 17 and is threadedly connected to the penetration point of the first translation block 17. The top wall of the first fixed rod 15 is also hollow. The bolt 25 also passes through the first fixed rod 15. The bottom wall of the second translation block 18 is hollow. The limit column 26 is located in the cavity of the second translation block 18, and the detection head 28 is located below the second translation block 18.

[0042] A first fixed block 29 is fixedly installed on the output end of the driving motor 22, and a second fixed block 30 is fixedly installed on the bottom wall of the first fixed block 29. The second fixed block 30 is fixedly connected to the top wall of the bolt 25. A ring 31 is sleeved on the side wall of the second fixed block 30, and a connecting rod 24 is fixedly installed on the front and rear side walls of the ring 31. A second limiting rod 23 is fixedly installed on the top wall of the driving motor 22, and the second limiting rod 23 is also n-shaped. The bottom walls of the front and rear ends of the second limiting rod 23 are fixedly connected to the top wall of the connecting rod 24.

[0043] A first pull rod 20 is disposed above the second limit rod 23. A first limit rod 19 is fixedly mounted on the front, rear, and left ends of the bottom wall of the first limit rod 20. The front and rear ends of the second limit rod 23 are respectively located between the two sets of first limit rods 19. Both the drive motor 22 and the detection head 28 are electrically connected to a power supply and a switch.

[0044] In specific use, when the output end of the driving motor 22 rotates, it can drive the first fixed block 29 to rotate, the rotation of the first fixed block 29 can drive the second fixed block 30 to rotate, the rotation of the second fixed block 30 can drive the bolt 25 to rotate, the rotation of the bolt 25 can move up and down through the threaded connection with the first translation block 17, the up and down movement of the bolt 25 can drive the limiting column 26 to move up and down, the up and down movement of the limiting column 26 can drive the connecting column 27 to move up and down, the up and down movement of the connecting column 27 can drive the detection head 28 to move up and down, and the detection head 28 is controlled by the rotation speed of the driving motor 22. The impact force connected to the car is used to perform the detection operation. When the second fixed block 30 moves up and down, it will drive the connecting rod 24 to move up and down. The up and down movement of the connecting rod 24 can drive the second limiting rod 23 to move up and down. The limiting of the second limiting rod 23 by multiple first limiting rods 19 and the connection between the drive motor 22 and the second limiting rod 23 can effectively prevent the drive motor 22 from rotating during the rotation process. The connection between the first translation block 17 and the second translation block 18 and the first fixed rod 15 can limit the drive motor 22 and the detection head 28, and the first fixed rod 15 can be limited by the second fixed rod 16.

[0045] To sum up, by setting the first fixed rod 15, the second fixed rod 16, the first translation block 17, the second translation block 18, the first limiting rod 19, the first pull rod 20, the drive motor 22, the second limiting rod 23, the connecting rod 24, the bolt 25, the limiting column 26, the connecting column 27, the detection head 28, the first fixed block 29, the second fixed block 30 and the ring 31, the bolt 25 can be driven by the rotation of the output end of the drive motor 22 to rotate and move up and down, thereby driving the detection head 28 to impact the automobile parts. By setting the rotation speed of the output end of the drive motor 22, the impact force of the detection head 28 can be controlled to detect the automobile parts.

[0046] like Figure 7 As shown, a fixed box 32 is fixedly installed between the two second fixed rods 16 on the rear side, and the front side wall of the fixed box 32 is hollow. A rubber plate 33 is movably installed in the cavity of the fixed box 32, and the front side wall of the rubber plate 33 is in contact with the rear side wall of the first translation block 17. A second pull rod 34 is fixedly installed on the rear side wall of the rubber plate 33, and the second pull rod 34 passes through the rear side wall of the fixed box 32 and is movably connected thereto. A spring 35 is fixedly installed on the rear side walls of the left and right ends of the rubber plate 33, and the other ends of the two springs 35 are respectively fixedly connected to the rear side wall of the cavity of the fixed box 32.

[0047] During specific use, when the staff needs to move the detection head 28, the second pull rod 34 is pulled backward. The movement of the second pull rod 34 can drive the rubber plate 33 to move. The movement of the rubber plate 33 can make its wall surface separate from the first translation block 17. Then the staff can pull the first pull rod 20 to move the detection head 28, so as to perform quality inspection on different positions of automobile parts. When the staff releases the second pull rod 34, the rubber plate 33 can be rotated and reset by the force of the spring 35, and fit with the first translation block 17. The friction between the rubber plate 33 and the first translation block 17 limits the first translation block 17, and then limits the detection head 28.

[0048] To sum up, by setting up the fixed box 32, the rubber plate 33, the second pull rod 34 and the spring 35, the friction between the rubber plate 33 and the first translation block 17 can be used to limit the first translation block 17, and then the detection head 28 can be limited. When the rubber plate 33 is separated from the first translation block 17, the staff can move the detection head 28 to detect different positions of the automobile parts. It is easy to use and has a simple structure.

[0049] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A rigidity detection device, characterized in that: Said: The invention comprises a testing platform (10), wherein a plurality of supporting grooves (11) are provided on the top wall of the testing platform (10) at equal intervals, a lower clamp (14) is provided in the cavity of each of the plurality of supporting grooves (11), a positioning slide groove (12) is provided at both the front and rear ends of the top wall of the testing platform (10), and a plurality of supporting frames (13) are provided in the cavity of the two positioning slide grooves (12); The detection device includes a limit column (26), a connecting column (27) is fixedly installed on the bottom wall of the limit column (26), and a detection head (28) is fixedly installed on the top wall of the connecting column (27); The limiting device comprises a rubber plate (33) and a first fixing rod (15). The first fixing rod (15) is arranged above the detection platform (10), and the rubber plate (33) is arranged at the rear side of the first fixing rod (15).

2. The rigidity detection device according to claim 1, characterized in that: A second fixing rod (16) is fixedly mounted on both the left and right ends of the front and rear side walls of the first fixing rod (15). The second fixing rod (16) is L-shaped. One end of the second fixing rod (16) away from the first fixing rod (15) is fixedly connected to both the left and right ends of the front and rear sides of the top wall of the detection platform (10).

3. The rigidity detection device according to claim 2, characterized in that: A first translation block (17) is provided above the first fixed rod (15), and the first translation block (17) is in an N shape. A second translation block (18) is fixedly installed on the bottom wall of the first translation block (17). The bottom wall of the cavity of the first translation block (17) and the top wall of the second translation block (18) are both in contact with the side wall of the first fixed rod (15). A driving motor (22) is provided above the first translation block (17), and a bolt (25) is provided below the driving motor (22). The bottom wall of the bolt (25) is rotatably connected to the top wall of the limiting column (26).

4. The rigidity detection device according to claim 3, characterized in that: The bolt (25) passes through the top wall of the first translation block (17) and is threadedly connected to the penetration point of the first translation block (17). The top wall of the first fixed rod (15) is also hollowed out. The bolt (25) also passes through the first fixed rod (15). The bottom wall of the second translation block (18) is hollowed out. The limiting column (26) is located in the cavity of the second translation block (18). The detection head (28) is located below the second translation block (18).

5. The rigidity detection device according to claim 4, characterized in that: A first fixing block (29) is fixedly mounted on the output end of the driving motor (22); a second fixing block (30) is fixedly mounted on the bottom wall of the first fixing block (29); the second fixing block (30) is fixedly connected to the top wall of the bolt (25); a collar (31) is sleeved on the side wall of the second fixing block (30); a connecting rod (24) is fixedly mounted on the front and rear side walls of the collar (31); a second limiting rod (23) is fixedly mounted on the top wall of the driving motor (22); the second limiting rod (23) is also N-shaped; the front and rear bottom walls of the second limiting rod (23) are fixedly connected to the top wall of the connecting rod (24).

6. The rigidity detection device according to claim 5, characterized in that: A first pull rod (20) is provided above the second limit rod (23), and a first limit rod (19) is fixedly installed on both the front and rear sides and the left and right ends of the bottom wall of the first pull rod (20), and the front and rear sides of the second limit rod (23) are respectively between the two groups of first limit rods (19) on the front and rear sides.

7. The rigidity detection device according to claim 2, characterized in that: A fixed box (32) is fixedly installed between the two second fixed rods (16) on the rear side, and the front side wall of the fixed box (32) is in a hollow state. A rubber plate (33) is movably installed in the cavity of the fixed box (32), and the front side wall of the rubber plate (33) is in contact with the rear side wall of the first translation block (17). A second pull rod (34) is fixedly installed on the rear side wall of the rubber plate (33), and the second pull rod (34) passes through the rear side wall of the fixed box (32) and is movably connected thereto. A spring (35) is fixedly installed on the rear side walls of the left and right ends of the rubber plate (33), and the other ends of the two springs (35) are respectively fixedly connected to the rear side wall of the cavity of the fixed box (32).

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