Automobile headlamp support detection jig

Abstract

The utility model discloses an automobile headlamp support detection tool, and relates to the technical field of automobile headlamp supports. A convex frame is installed at the top end of the workbench, a supporting plate is fixedly installed at the top end of the convex frame, an electric telescopic rod is fixedly installed in the middle of the bottom face of the supporting plate, the output end of the electric telescopic rod is fixedly connected with a supporting frame, and a reciprocating screw is rotationally clamped to the inner side of the supporting frame. A moving block sleeves the outer side of the reciprocating screw in a threaded manner; a detection camera body is fixedly connected to the middle position of the bottom surface of the moving block; the reciprocating screw is rotated through the motor, the reciprocating screw rotates to drive the moving block to move on the reciprocating screw in parallel, the moving block drives the detection camera body to move in parallel to detect the whole headlamp support, and the guide rod guides the moving block. And the forward and reverse rotation of the reciprocating screw rod is controlled to control the reciprocating motion of the moving block to detect the headlamp bracket, so that the detection is more comprehensive and sufficient, and the detection is more efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle headlight brackets, in particular to a vehicle headlight bracket detection fixture. Background Art

[0002] Headlights are a tool for illuminating the road when a vehicle is driving at night, and are also a tool for issuing various vehicle driving signals. Headlights are an important and indispensable component during the nighttime driving of a vehicle. Therefore, the brackets that support the headlights need to focus on quality inspection during the production process to prevent problems with the brackets from being detrimental to the headlights and thus affecting the safety of vehicle driving. However, traditional headlight bracket inspection equipment is still not ideal when used. The reason is that the single structure does not allow for comprehensive and sufficient inspection of the brackets, which makes it difficult to detect defects in the brackets. In response to the above problems, the inventor proposes a car headlight bracket inspection fixture to solve the above problems. Utility Model Content

[0003] In order to solve the above technical problems, the utility model adopts the following technical solutions: a vehicle headlight bracket detection fixture, comprising a workbench, a convex frame is installed on the top of the workbench, a support plate is fixedly installed on the top of the convex frame, an electric telescopic rod is fixedly installed at the middle position of the bottom surface of the support plate, the output end of the electric telescopic rod is fixedly connected to the support frame, a reciprocating screw is rotated on the inner side of the support frame, a moving block is threadedly sleeved on the outer side of the reciprocating screw, a detection camera body is fixedly connected to the middle position of the bottom surface of the moving block, a motor is fixedly installed on the side end of the support frame, the output end of the motor passes through the support frame and is fixedly connected to the reciprocating screw, a guide rod is fixedly mounted on the inner upper part of the support frame, and one end of the moving block is slidably sleeved on the outside of the guide rod.

[0004] Preferably, a symmetrically distributed fixing plate is fixedly installed on the top of the workbench, a support shaft is rotatably inserted at one end of the fixing plate, a placement frame is fixedly connected at the opposite end of the support shaft, a placement groove is opened on the inner side of the placement frame, symmetrically distributed clamping springs are fixedly installed on the inner wall of the placement groove, one end of the clamping spring is fixedly connected with a clamping block, and the outer side of the clamping block and the inner wall of the placement groove are slidably fitted.

[0005] Preferably, a connecting rod is fixedly installed on one side of the top of the placement frame, a guide rail is opened at one end of one of the fixing plates, and one end of the connecting rod is slidably inserted into the inner side of the guide rail.

[0006] Preferably, one end of one of the support shafts is fixedly connected to a rotating head.

[0007] Preferably, a waste storage tank is provided on the front side of the workbench.

[0008] Preferably, support feet are fixedly installed on the bottom surface of the workbench in an array distribution.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. By means of a motor to rotate the reciprocating screw, the rotation of the reciprocating screw drives the moving block to move parallel on the reciprocating screw, and the moving block drives the detection camera body to move parallel to detect the whole headlight bracket. The guide rod guides the moving block, and by controlling the forward and reverse rotation of the reciprocating screw to control the reciprocating movement of the moving block to detect the headlight bracket, so that the detection is more comprehensive and sufficient, and the detection is more efficient;

[0011] 2. By placing the headlight bracket in the placement groove, the clamping block is pushed in the placement groove by the action of the clamping spring to clamp the headlight bracket, and then the rotating head is rotated to rotate the placement frame to facilitate flipping the headlight bracket to detect the other side, which is convenient for detecting both sides of the headlight bracket, the method is more convenient and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0013] Figure 1 It is a schematic structural diagram of the present utility model.

[0014] Figure 2 It is a schematic diagram of the disassembled structure of the present utility model.

[0015] Figure 3 It is a schematic diagram of the disassembled structure of the components on the workbench of the present utility model.

[0016] In the figure: 1. Workbench; 11. Convex frame; 12. Support plate; 13. Electric telescopic rod; 14. Support frame; 15. Reciprocating screw; 16. Moving block; 17. Detection camera body; 18. Motor; 19. Guide rod; 20. Fixed plate; 21. Support shaft; 22. Placement frame; 23. Placement groove; 24. Clamping spring; 25. Clamping block; 26. Connecting rod; 27. Guide rail; 28. Rotating head; 29. Waste storage tank; 30. Support footpad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection scope of the present invention.

[0018] Embodiment: As Figures 1-3 shown, the present invention provides a technical solution: an inspection fixture for an automotive headlight bracket, including a workbench 1. A convex frame 11 is installed at the top end of the workbench 1. A support plate 12 is fixedly installed at the top end of the convex frame 11. An electric telescopic rod 13 is fixedly installed at the middle position of the bottom surface of the support plate 12. The output end of the electric telescopic rod 13 is fixedly connected to a support frame 14. A reciprocating screw rod 15 is rotatably clamped inside the support frame 14. A moving block 16 is sleeved on the outer side of the reciprocating screw rod 15 in a threaded manner. A detection camera body 17 is fixedly connected to the middle position of the bottom surface of the moving block 16. A motor 18 is fixedly installed at the side end of the support frame 14. The output end of the motor 18 penetrates through the support frame 14 and is fixedly connected to the reciprocating screw rod 15. A guide rod 19 is fixedly clamped at the upper part inside the support frame 14. One end of the moving block 16 is slidably sleeved on the outer side of the guide rod 19.

[0019] Symmetrically distributed fixing plates 20 are fixedly installed at the top end of the workbench 1. A support shaft 21 is rotatably inserted at one end of the fixing plate 20. Opposite ends of the support shaft 21 are fixedly connected to a placement frame 22. A placement groove 23 is formed inside the placement frame 22. Symmetrically distributed clamping springs 24 are fixedly installed on the inner wall of the placement groove 23. One end of the clamping spring 24 is fixedly connected to a clamping block 25. The outer side of the clamping block 25 is slidably attached to the inner wall of the placement groove 23.

[0020] By adopting the above technical solution, by placing the headlight bracket in the placement groove 23, the clamping block 25 is pushed in the placement groove 23 by the action of the clamping spring 24 to clamp the headlight bracket. Then, by rotating the rotating head 28, the placement frame 22 is rotated to facilitate flipping the headlight bracket to detect the other side, which is convenient for detecting both sides of the headlight bracket. The method is more convenient and the operation is simple.

[0021] One side of the top end of the placement frame 22 is fixedly installed with a connecting rod 26. A guide rail 27 is formed at one end of one of the fixing plates 20. One end of the connecting rod 26 is slidably inserted inside the guide rail 27.

[0022] By adopting the above technical solution, by setting the connecting rod 26 to slide in the guide rail 27, the rotation limit of the placement frame 22 is carried out, so that the placement frame 22 can only rotate and flip to flip the headlight bracket.

[0023] One end of one of the support shafts 21 is fixedly connected to a rotating head 28.

[0024] By adopting the above technical solution, by providing the rotating head 28, it is convenient to rotate the support shaft 21, and further convenient for the support shaft 21 to drive the placement frame 22 to flip.

[0025] A waste storage groove 29 is formed in the front surface of the workbench 1.

[0026] By adopting the above technical solution, by providing the waste storage groove 29, it is convenient to store and collect the detected unqualified headlight brackets, and the unqualified headlight brackets are centrally collected for convenient centralized processing in the later stage.

[0027] Support foot pads 30 are fixedly installed on the bottom surface of the workbench 1 and are distributed in an array.

[0028] By adopting the above technical solution, by providing the support foot pads 30, it is convenient to help the workbench 1 increase the contact area with the ground, thereby improving the support stability of the workbench 1.

[0029] Working principle: First, place the headlight bracket in the placement groove 23, use the clamping spring 24 to push the clamping block 25 in the placement groove 23 to clamp the headlight bracket, then control the electric telescopic rod 13 to drive the support frame 14 to move downward. The downward movement of the support frame 14 drives the components on the support frame 14 to move downward and approach the headlight bracket. Then start the detection camera body 17 to detect the headlight bracket. At the same time, drive the motor 18 to rotate the reciprocating screw rod 15. The rotation of the reciprocating screw rod 15 drives the moving block 16 to move parallel on the reciprocating screw rod 15. The moving block 16 drives the detection camera body 17 to move parallel to detect the whole headlight bracket. The guide rod 19 guides the moving block 16. By controlling the forward and reverse rotation of the reciprocating screw rod 15, the moving block 16 is controlled to move reciprocally to detect the headlight bracket, so that the detection is more comprehensive and sufficient, and the detection is more efficient. Then rotate the rotating head 28 to rotate the placement frame 22 to facilitate flipping the headlight bracket to detect the other side, which is convenient for detecting both sides of the headlight bracket. The method is more convenient and the operation is simple.

[0030] Obviously, those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims

1. A vehicle headlight bracket detection fixture, comprising a workbench (1), characterized in that: A convex frame (11) is installed at the top of the workbench (1), a support plate (12) is fixedly installed at the top of the convex frame (11), an electric telescopic rod (13) is fixedly installed at the middle position of the bottom surface of the support plate (12), the output end of the electric telescopic rod (13) is fixedly connected to the support frame (14), a reciprocating screw (15) is rotatably mounted on the inner side of the support frame (14), a moving block (16) is threadedly sleeved on the outer side of the reciprocating screw (15), a detection camera body (17) is fixedly connected to the middle position of the bottom surface of the moving block (16), a motor (18) is fixedly installed at the side end of the support frame (14), the output end of the motor (18) penetrates the support frame (14) and is fixedly connected to the reciprocating screw (15), a guide rod (19) is fixedly mounted on the inner upper part of the support frame (14), and one end of the moving block (16) is slidably sleeved on the outer side of the guide rod (19).

2. The automobile headlight bracket detection fixture as claimed in claim 1, characterized in that: A symmetrically distributed fixing plate (20) is fixedly installed on the top of the workbench (1), a support shaft (21) is rotatably inserted at one end of the fixing plate (20), a placement frame (22) is fixedly connected to the opposite end of the support shaft (21), a placement groove (23) is provided on the inner side of the placement frame (22), symmetrically distributed clamping springs (24) are fixedly installed on the inner wall of the placement groove (23), a clamping block (25) is fixedly connected to one end of the clamping spring (24), and the outer side of the clamping block (25) is slidably fitted with the inner wall of the placement groove (23).

3. The automobile headlight bracket detection fixture as claimed in claim 2, characterized in that: A connecting rod (26) is fixedly installed on one side of the top end of the placement frame (22), a guide rail (27) is provided at one end of one of the fixing plates (20), and one end of the connecting rod (26) is slidably inserted into the inner side of the guide rail (27).

4. The automobile headlight bracket detection fixture as claimed in claim 2, characterized in that: One end of one of the support shafts (21) is fixedly connected to a rotating head (28).

5. The automobile headlight bracket detection fixture as claimed in claim 2, characterized in that: A waste storage tank (29) is provided on the front of the workbench (1).

6. The automobile headlight bracket detection fixture as claimed in claim 5, characterized in that: The bottom surface of the workbench (1) is fixedly mounted with supporting foot pads (30) distributed in an array.

Images