Large-size lamp skeleton detection fixing device

Abstract

The large-size lamp skeleton detection fixing device comprises a base, a vertical frame, an insertion rod and an auxiliary clamping block, a strip-shaped groove is formed in the top end of the base, the inner side of the strip-shaped groove is rotationally connected with a two-way screw rod, the two sides of the surface of the two-way screw rod are in threaded connection with first threaded blocks, and the top ends of the first threaded blocks are fixedly connected with a supporting frame; a threaded rod is vertically and rotatably connected to the inner side of the supporting frame, a second threaded block is in threaded connection to the surface of the threaded rod, a fixing block is fixedly connected to the surface of the side, facing the center of the base, of the second threaded block, a vertical frame is fixedly connected to the surface of the side, facing the center of the base, of the fixing block, and four inserting grooves are formed in the surface of the side, facing the center of the base, of the vertical frame; the irregular lamp framework is clamped by arranging the inserting rods and the multiple elastic damping rods to be matched with the movable auxiliary clamping blocks, so that the lamp framework can be better attached to the surface of the framework, and the clamping stability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of automobile parts production, and specifically to a large-size lamp frame detection and fixing device. Background Art

[0002] Large-size automotive lamp frames are usually made of high-strength, corrosion-resistant materials such as aluminum alloy and stainless steel to ensure their stability and durability. Depending on the shape and installation location of the lamp, the structure of the lamp frame will also vary. These lamp frames not only support and protect the lamp, but also ensure that the lamp can be stably and safely fixed on the vehicle, while meeting the needs of lighting and aesthetics.

[0003] After the lamp frame is produced, it needs to be tested. In order to ensure stability during the testing process, a fixed structure is needed to clamp the lamp frame. Existing clamping equipment usually directly uses the left and right side clamps to approach each other to clamp the lamp frame. However, due to the different shapes and sizes of the lamp frames, which are basically irregular stamping parts, direct clamping may not be able to fit the lamp frame, and it is difficult to find a suitable force point, resulting in unstable clamping. Utility Model Content

[0004] The purpose of this application is to provide a large-size lamp frame detection and fixing device, which solves the problem raised in the background technology that due to the different shapes and sizes of lamp frames, which are basically irregular stamping parts, direct clamping may not be able to fit the lamp frame and cannot find a suitable force point, resulting in unstable clamping.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a large-size lamp frame detection and fixing device, comprising a base, a vertical frame, an insertion rod and a secondary clamping block, the top of the base is provided with a strip groove, the inner side of the strip groove is rotatably connected to a bidirectional screw rod, and both sides of the surface of the bidirectional screw rod are threadedly connected to a No. 1 threaded block, the top of the No. 1 threaded block is fixedly connected to a support frame, the inner side of the support frame is vertically rotatably connected to a threaded rod, the surface of the threaded rod is threadedly connected to a No. 2 threaded block, the surface of the No. 2 threaded block facing the center of the base is fixedly connected to a fixed block, the surface of the fixed block facing the center of the base is fixedly connected to the vertical frame, the surface of the vertical frame facing the center of the base is provided with four slots, the inner side of the slot is laterally slidably connected to the insertion rod, and the surface of the insertion rod facing the center of the base is evenly fixedly connected to a number of elastic damping rods, one end of the elastic damping rod facing the center of the base is fixedly connected to a T-block, and the upper and lower surfaces of the T-block are rotatably connected to a rotating shaft, and the upper and lower connecting blocks fixedly connected to the side walls of the secondary clamping block are rotatably connected to the rotating shafts on the upper and lower surfaces of the T-block respectively.

[0006] In this technical solution, in the process of approaching the lamp frame, the elastic damping rod is compressed, and the auxiliary clamping block can rotate under the action of the rotating shaft, and cooperate with multiple auxiliary clamping blocks to stick to the lamp frame, which not only improves the fixing effect, but also can fit more closely to the outer wall of the lamp frame, thereby improving the efficiency of clamping and fixing; the threaded rod rotates under the drive of the No. 2 servo motor, so that the No. 2 threaded block can adjust the height of the fixed block, vertical frame and insertion rod, and the insertion rod can slide into different slots at will according to the position of the lamp frame, thereby adapting to different clamping positions of lamp frames of different sizes and shapes.

[0007] Preferably, a shock absorber is fixedly connected to the center of the surface of the vertical frame facing the center of the base, and the other end of the shock absorber is fixedly connected to the main clamping block.

[0008] Preferably, a fixing bolt is threadedly connected to the surface of the vertical frame on the side opposite to the horizontal position of the slot, and the fixing bolt passes through the surface of the vertical frame and is threadedly connected to the insertion rod.

[0009] Preferably, the top end of the insertion rod is fixedly connected to a limiting block, and the limiting block is in contact with the side wall of the vertical rod.

[0010] Preferably, a non-slip pad is fixedly connected to the surface of the auxiliary clamping block on the opposite side of the connecting block.

[0011] Preferably, the outer side wall of the base at the horizontal position of the bidirectional screw is fixedly connected to a No. 1 servo motor, and the outer end of the transmission shaft of the No. 1 servo motor is fixedly connected to one end of the bidirectional screw.

[0012] Preferably, a No. 2 servo motor is fixedly connected to the top end of the support frame, and the outer end of the transmission shaft of the No. 2 servo motor is fixedly connected to the top end of the threaded rod.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] 1. The present application can fix the lamp frame through the insertion rod, elastic damping rod, rotating shaft and auxiliary clamping block. In the process of approaching the lamp frame, the elastic damping rod is compressed, and the auxiliary clamping block can be rotated under the action of the rotating shaft. When multiple auxiliary clamping blocks are attached to the lamp frame together, not only the fixing effect can be improved, but also the outer wall of the lamp frame can be more closely fitted to find the force point, thereby improving the efficiency of clamping and fixing.

[0015] 2. This application can adapt to lamp frames of different sizes and shapes through the support frame, threaded rod, vertical frame and slot. The threaded rod rotates under the drive of the No. 2 servo motor, so that the No. 2 threaded block can move the fixed block, vertical frame and insertion rod to adjust the height, and the insertion rod can slide into different slots at will according to the position of the lamp frame, thereby adapting to different clamping positions of lamp frames of different sizes and shapes, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 An overall view of the large-size lamp frame inspection fixture for this application;

[0018] Figure 2 This is a front view structural diagram of the large-size lamp frame detection and fixing device of this application;

[0019] Figure 3 This is a partial enlarged view of point A of the large-size lamp frame detection and fixing device of this application.

[0020] In the figure: 1. Base; 101. Strip groove; 2. Bidirectional screw; 201. Servo motor No. 1; 3. Threaded block No. 1; 4. Support frame; 5. Threaded rod; 6. Threaded block No. 2; 601. Servo motor No. 2; 7. Fixed block; 8. Vertical frame; 9. Slot; 10. Insert rod; 1001. Limit block; 11. Fixing bolt; 12. Elastic damping rod; 13. T-block; 14. Rotating shaft; 15. Connecting block; 16. Auxiliary clamping block; 17. Anti-slip pad; 18. Shock absorber; 19. Main clamping block; 20. Conveyor belt assembly. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, they are further elaborated below in conjunction with specific implementation methods.

[0022] Large size lamp frame detection fixture, see Figures 1 to 3 , including a base 1, a vertical frame 8, an insertion rod 10 and a secondary clamping block 16. A strip groove 101 is provided at the top of the base 1. A bidirectional screw rod 2 is rotatably connected to the inner side of the strip groove 101, and both sides of the surface of the bidirectional screw rod 2 are threadedly connected to the No. 1 threaded block 3. The top of the No. 1 threaded block 3 is fixedly connected to the support frame 4. The inner side of the support frame 4 is vertically rotatably connected to the threaded rod 5. The surface of the threaded rod 5 is threadedly connected to the No. 2 threaded block 6. The surface of the No. 2 threaded block 6 facing the central side of the base 1 is fixedly connected to the fixed block 7. The surface of the fixed block 7 facing the central side of the base 1 is fixedly connected to the vertical frame 8. Four slots 9 are provided on the surface of the vertical frame 8 facing the central side of the base 1. The insertion rod 10 is slidably connected to the inner side of the slot 9. The insertion rod 10 can slide into different slots 9 according to the position of the lamp frame, thereby adapting to different clamping positions of lamp frames of different sizes and shapes.

[0023] A plurality of elastic damping rods 12 are evenly fixedly connected to the surface of the insertion rod 10 facing the center of the base 1, and a T-block 13 is fixedly connected to one end of the elastic damping rod 12 facing the center of the base 1, and the upper and lower surfaces of the T-block 13 are rotatably connected to the rotating shaft 14. The upper and lower connecting blocks 15 fixedly connected to the side walls of the auxiliary clamping block 16 are rotatably connected to the rotating shaft 14 on the upper and lower surfaces of the T-block 13 respectively. In the process of approaching the lamp frame, the elastic damping rod 12 is compressed, and the auxiliary clamping block 16 can be rotated under the action of the rotating shaft 14. Together with multiple auxiliary clamping blocks 16, the lamp frame can be attached, which not only improves the fixing effect, but also fits more closely to the outer wall of the lamp frame.

[0024] Specifically, such as Figure 2 As shown, a shock absorber 18 is fixedly connected to the center of the surface of the vertical frame 8 facing the center of the base 1, and a main clamping block 19 is fixedly connected to the other end of the shock absorber 18. The shock absorber 18 and the main clamping block 19 serve as a normal clamping structure to clamp the lamp frame from the horizontal direction on the left and right sides. During the clamping process, the main clamping block 19 will first contact the lamp frame and then compress the shock absorber 18. After being compressed to a certain length, the auxiliary clamping block 16 begins to fit the lamp frame, thereby improving the clamping and fixing effect.

[0025] It is worth noting that if Figure 2 As shown, a fixing bolt 11 is threadedly connected to the surface of the vertical frame 8 on the opposite side of the horizontal position of the slot 9. The fixing bolt 11 passes through the surface of the vertical frame 8 and is threadedly connected to the insertion rod 10. After the fixing bolt 11 is tightened, the insertion rod 10 will be fixed in the slot 9 and lose the ability to slide, thereby improving the stability during the clamping process.

[0026] It is worth noting that if Figure 1 As shown, the top of the insertion rod 10 is fixedly connected to the limit block 1001, and the limit block 1001 contacts the side wall of the vertical rod. The limit block 1001 is located on the central side of the top of the insertion rod 10. After the insertion rod 10 is inserted, the limit block 1001 can block the insertion rod 10, thereby ensuring that the lengths of the left and right ends of the insertion rod 10 to the vertical frame 8 are consistent.

[0027] It is worth noting that if Figure 3 As shown, a non-slip pad 17 is fixedly connected to the surface of the auxiliary clamping block 16 on the opposite side of the connecting block 15. The non-slip pad 17 can increase friction and improve the clamping stability when the auxiliary clamping block 16 is attached to the lamp frame.

[0028] It is worth noting that if Figure 1As shown, the outer wall of the base 1 in the horizontal position of the bidirectional screw rod 2 is fixedly connected to the No. 1 servo motor 201, and the outer end of the transmission shaft of the No. 1 servo motor 201 is fixedly connected to one end of the bidirectional screw rod 2. After the No. 1 servo motor 201 is started, it drives the bidirectional screw rod 2 to rotate, thereby causing the clamping structures on the left and right sides to move toward the lamp frame.

[0029] It is worth noting that if Figure 1 As shown, the top of the support frame 4 is fixedly connected to the No. 2 servo motor 601, and the outer end of the transmission shaft of the No. 2 servo motor 601 is fixedly connected to the top of the threaded rod 5. After the No. 2 servo motor 601 is started, it drives the threaded rod 5 to rotate, so that the threaded block moves up and down with the vertical frame 8 and the insertion rod 10, thereby reaching the height suitable for the clamping position of different lamp frames, thereby improving the stability of the clamping.

[0030] During actual use, when the lamp frame reaches between the left and right support frames 4 through the conveyor belt assembly 20, the No. 1 servo motor 201 is started, driving the bidirectional screw 2 to rotate, so that the No. 1 threaded block 3 brings the support frame 4 closer to the lamp frame. In the process of approaching the lamp frame, the elastic damping rod 12 is compressed, and the auxiliary clamping block 16 can rotate under the action of the rotating shaft 14. Together with multiple auxiliary clamping blocks 16, it can be attached to the lamp frame, which not only improves the fixing effect, but also can fit more closely to the outer wall of the lamp frame, thereby improving the efficiency of clamping and fixing; the threaded rod 5 is driven by the No. 2 servo motor 601 to rotate, so that the No. 2 threaded block 6 brings the fixing block 7, the vertical frame 8 and the insertion rod 10 to adjust the lifting height, and the insertion rod 10 can slide into different slots 9 at will according to the position of the lamp frame, thereby adapting to different clamping positions of lamp frames of different sizes and shapes, thereby improving the practicality of the device.

[0031] In addition, the components designed in this utility model are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in this field. Needless to say, the content protected by this utility model does not involve improvements to internal structures and methods.

[0032] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A large-size lamp frame detection and fixing device, comprising a base (1), a vertical frame (8), an insertion rod (10) and a secondary clamping block (16), characterized in that: The top of the base (1) is provided with a strip groove (101), the inner side of the strip groove (101) is rotatably connected to a bidirectional screw rod (2), and both sides of the surface of the bidirectional screw rod (2) are threadedly connected to a No. 1 thread block (3), the top of the No. 1 thread block (3) is fixedly connected to a support frame (4), the inner side of the support frame (4) is vertically rotatably connected to a threaded rod (5), the surface of the threaded rod (5) is threadedly connected to a No. 2 thread block (6), the surface of the No. 2 thread block (6) facing the center of the base (1) is fixedly connected to a fixed block (7), and the surface of the fixed block (7) facing the center of the base (1) is fixedly connected to a vertical frame (8), the vertical frame (8) is provided with four slots (9) on the surface facing the center of the base (1), the inner side of the slot (9) is connected to a plug rod (10) for transverse sliding, and the surface of the plug rod (10) facing the center of the base (1) is evenly fixedly connected to a plurality of elastic damping rods (12), one end of the elastic damping rod (12) facing the center of the base (1) is fixedly connected to a T-shaped block (13), and the upper and lower surfaces of the T-shaped block (13) are both rotatably connected to a rotating shaft (14), and the upper and lower connecting blocks (15) fixedly connected to the side wall of the auxiliary clamping block (16) are respectively rotatably connected to the rotating shaft (14) on the upper and lower surfaces of the T-shaped block (13).

2. The large-size lamp frame detection and fixing device according to claim 1, characterized in that: A shock absorber (18) is fixedly connected to the center of the surface of the vertical frame (8) facing the center of the base (1), and the other end of the shock absorber (18) is fixedly connected to a main clamping block (19).

3. The large-size lamp frame detection and fixing device according to claim 1, characterized in that: The surface of the vertical frame (8) on the opposite side of the horizontal position of the slot (9) is threadedly connected with a fixing bolt (11), and the fixing bolt (11) passes through the surface of the vertical frame (8) and is threadedly connected to the insertion rod (10).

4. The large-size lamp frame detection and fixing device according to claim 1, characterized in that: The top end of the insertion rod (10) is fixedly connected to a limiting block (1001), and the limiting block (1001) is in contact with the side wall of the vertical rod.

5. The large-size lamp frame detection and fixing device according to claim 1, characterized in that: An anti-slip pad (17) is fixedly connected to the surface of the auxiliary clamping block (16) on the opposite side of the connecting block (15).

6. The large-size lamp frame detection and fixing device according to claim 1, characterized in that: A first servo motor (201) is fixedly connected to the outer side wall of the base (1) at the horizontal position of the bidirectional screw rod (2), and the outer end of the transmission shaft of the first servo motor (201) is fixedly connected to one end of the bidirectional screw rod (2).

7. The large-size lamp frame detection and fixing device according to claim 1, characterized in that: The top end of the support frame (4) is fixedly connected to a No. 2 servo motor (601), and the outer end of the transmission shaft of the No. 2 servo motor (601) is fixedly connected to the top end of the threaded rod (5).

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