Automobile lamp adjusting clamp

Abstract

The utility model provides an automobile lamp adjusting clamp, and relates to the technical field of automobile lamp adjusting clamps, the automobile lamp adjusting clamp comprises an adjusting support, a fixing mechanism is arranged at the top of the adjusting support, the fixing mechanism comprises a fixing block, a threaded column is sleeved in the fixing block, the threaded column is in threaded connection with the fixing block, and the fixing block is connected with the threaded column. The outer surface of one end of the threaded column is sleeved with a fixing sleeve block, and the threaded column is rotationally connected with the fixing sleeve block. According to the utility model, the fixing mechanism and the clamping mechanism are arranged, so that the automobile lamp can be in a stable state during adjustment and can better adapt to the special shape of the automobile lamp, and the automobile lamp is clamped and fixed under the condition that an automobile lamp body is protected from being damaged; and the curved-surface workpiece sucker can be adsorbed on the outer surface of the automobile lamp, so that the automobile lamp cannot be rubbed or extruded to be damaged.

Description

Technical Field

[0001] This utility model relates to the field of automotive headlight adjustment fixture technology, and in particular to an automotive headlight adjustment fixture. Background Technology

[0002] Automotive lights are lighting devices installed on automobiles for illumination, signal indication, and warning. They are an important component of the vehicle's safety system, ensuring safe driving in various lighting conditions and weather environments.

[0003] Existing automotive headlights require calibration before installation, typically by placing them on a calibration bracket. However, the fixing components of these brackets are compression clamps. Due to the unique shape of automotive headlights, compression clamps alone cannot secure them firmly, and the fixing components cannot make extensive contact with the headlight. Consequently, the headlight may shift during calibration, affecting the calibration results and rendering the headlight unusable after installation. Therefore, existing headlight calibration brackets are inconvenient to use. To address this, we provide an automotive headlight calibration fixture. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing headlight adjustment brackets that do not provide a secure fixation for headlights, and to provide a new type of automotive headlight adjustment fixture.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an automotive headlight adjustment fixture, comprising: an adjustment bracket, the top of which is provided with a fixing mechanism, the fixing mechanism including a fixing block, a threaded post sleeved inside the fixing block, the threaded post being threadedly connected to the fixing block, a fixing sleeve block sleeved on the outer surface of one end of the threaded post, the threaded post being rotatably connected to the fixing sleeve block, a rack sleeved inside the fixing sleeve block, the rack being slidably connected to the fixing sleeve block, a curved workpiece suction cup provided at one end of the rack, a rotating shaft sleeved inside the rack, the rotating shaft being rotatably connected to the rack, the rotating shaft being fixedly connected to the curved workpiece suction cup, a limit piece fixedly connected to the end of the threaded post located inside the fixing sleeve block, and a conical block sleeved inside the fixing sleeve block.

[0006] The conical block is slidably connected to the fixed sleeve block. The bottom of the fixed block is provided with a clamping mechanism. The clamping mechanism includes a placement frame. The placement frame is fixedly connected to the fixed block. One side of the placement frame is provided with a movable plate. The outer surfaces of the placement frame and the movable plate are both fixedly connected with silicone pads. A threaded rod is sleeved inside the placement frame.

[0007] In a preferred embodiment, a pull rod is sleeved inside the fixed sleeve block, the pull rod is slidably connected to the fixed sleeve block, the pull rod is fixedly connected to the conical block, and a collar is sleeved on the outer surface of the pull rod, the collar being fixedly connected to the pull rod.

[0008] In a preferred embodiment, a spring is sleeved on the outer surface of the pull rod, and the two ends of the spring are respectively fixedly connected to the outer surface of the collar and the inner wall of the fixing block.

[0009] In a preferred embodiment, the placement rack is fixedly connected to the adjustment bracket, and a threaded block is sleeved on the outer surface of the threaded rod, with the threaded block threadedly connected to the threaded rod.

[0010] In a preferred embodiment, the threaded block is fitted inside the placement rack, and the threaded block is slidably connected to the placement rack.

[0011] In a preferred embodiment, the threaded block is fixedly connected to the movable plate, and a bearing is sleeved on the outer surface of one end of the threaded rod.

[0012] In a preferred embodiment, the bearing is placed in a groove inside the placement frame, and the bearing is fixedly connected to the inner wall of the placement frame and the outer surface of the threaded rod.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] This invention, through the establishment of a fixing mechanism and a clamping mechanism, ensures that the automotive headlight is in a stable state during adjustment and better adapts to the special shape of the headlight. It clamps and fixes the headlight while protecting the headlight body from damage. A curved workpiece suction cup is included, which adheres to the outer surface of the headlight, thus preventing friction or pressure damage. Threaded posts ensure a tight connection between the curved workpiece suction cup and the headlight. A fixing block and a rack allow the position of the curved workpiece suction cup to be adjusted according to actual use, without affecting the headlight adjustment. A placement rack and a movable plate are also included, and the movable plate's position is adjustable.

[0015] The headlight is thus clamped and fixed in place, and with the help of the silicone pad, the edges of the headlight are not squeezed and damaged. Attached Figure Description

[0016] Figure 1 is a perspective view of an automotive headlight adjustment fixture provided by this utility model.

[0017] Figure 2 is a perspective view of an automotive headlight adjustment fixture provided by this utility model.

[0018] Figure 3 is a sectional perspective view of the fixing mechanism of an automotive headlight adjustment fixture provided by this utility model.

[0019] Figure 4 is a schematic diagram of the spring installation of an automotive headlight adjustment fixture provided by this utility model.

[0020] Figure 5 is a schematic diagram of the threaded block installation of an automotive headlight adjustment fixture provided by this utility model.

[0021] Figure 6 is a schematic diagram of the shaft installation of an automotive headlight adjustment fixture provided by this utility model.

[0022] Legend:

[0023] 1. Adjustment bracket; 2. Fixing mechanism; 3. Clamping mechanism; 21. Fixing block; 22. Threaded column; 23. Fixing sleeve; 24. Rack; 25. Curved workpiece suction cup; 26. Limiting plate;

[0024] 27. Conical block; 28. Tie rod; 29. ​​Collar; 201. Spring; 202. Shaft;

[0025] 31. Placement rack; 32. Movable plate; 33. Silicone pad; 34. Threaded rod; 35. Threaded block;

[0026] 36. Bearings. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] As shown in Figure 1- Figure 6 As shown, this utility model provides a technical solution: an automotive headlight adjustment fixture, comprising: an adjustment bracket 1, the top of which is provided with a fixing mechanism 2, the fixing mechanism 2 including...

[0030] A fixed block 21 has a threaded post 22 internally fitted into it, which is threadedly connected to the fixed block 21. A fixed sleeve 23 is fitted onto the outer surface of one end of the threaded post 22, which is rotatably connected to the fixed sleeve 23. A rack 24 is internally fitted into the fixed sleeve 23, which is slidably connected to the fixed sleeve 23. A curved workpiece suction cup 25 is provided at one end of the rack 24. A rotating shaft 202 is internally fitted into the rack 24, which is rotatably connected to the rack 24 and fixedly connected to the curved workpiece suction cup 25. A limit piece 26 is fixedly connected to one end of the threaded post 22 inside the fixed sleeve 23. A conical block 27 is internally fitted into the fixed sleeve 23, which is slidably connected to the fixed sleeve 23. A clamping mechanism 3 is provided at the bottom of the fixed block 21, which includes a placement frame 31. The placement rack 31 is fixedly connected to the fixing block 21. A movable plate 32 is provided on one side of the placement rack 31. Silicone pads 33 are fixedly connected to the outer surfaces of both the placement rack 31 and the movable plate 32. A threaded rod 34 is sleeved inside the placement rack 31.

[0031] In this embodiment, by setting a fixing mechanism 2, the vehicle light can be further fixed after being clamped and fixed, and the fixing will not cause damage to the vehicle light. Therefore, the vehicle light will not move during adjustment. A fixing block 21 and a threaded post 22 are set, and the threaded post 22 can rotate and move with the cooperation of the fixing block 21, thereby driving the curved workpiece suction cup 25, so that the curved workpiece suction cup 25 can be tightly adsorbed on the outer surface of the vehicle light and achieve the purpose of fixing the vehicle light. At the same time, a rack 24 is set, and the rack 24 can slide and adjust with the cooperation of components such as the conical block 27. Under the action of the limiting piece 26, the position of the curved workpiece suction cup 25 is adaptively adjusted, so that the position of the curved workpiece suction cup 25 is more suitable. In addition, a rotating shaft 202 is set, so that the curved workpiece suction cup 25 can be rotated and adjusted, so that the curved workpiece suction cup 25 can be in an adsorption connection state with the curved vehicle light.

[0032] Example 2

[0033] As shown in Figure 1- Figure 6As shown, a pull rod 28 is sleeved inside the fixed sleeve 23, and the pull rod 28 is slidably connected to the fixed sleeve 23. The pull rod 28 is fixedly connected to the conical block 27. A collar 29 is sleeved on the outer surface of the pull rod 28, and the collar 29 is fixedly connected to the pull rod 28. A spring 201 is sleeved on the outer surface of the pull rod 28, and the two ends of the spring 201 are respectively fixedly connected to the outer surface of the collar 29 and the inner wall of the fixed sleeve 23. The placement bracket 31 is fixedly connected to the adjustment bracket 1. A threaded block 35 is sleeved on the outer surface of the threaded rod 34.

[0034] The threaded rod 34 is threadedly connected to the threaded rod 34. The threaded block 35 is sleeved inside the placement frame 31 and is slidably connected to the placement frame 31. The threaded block 35 is fixedly connected to the moving plate 32. A bearing 36 is sleeved on the outer surface of one end of the threaded rod 34. The bearing 36 is placed in a groove opened inside the placement frame 31 and is fixedly connected to the inner wall of the placement frame 31 and the outer surface of the threaded rod 34.

[0035] In this embodiment, a threaded rod 34 is provided, which can drive the threaded block 35. The threaded block 35 then moves the movable plate 32, allowing the vehicle light to be placed on top of the mounting bracket 31 and clamped and fixed with the cooperation of the movable plate 32. A silicone pad 33 is also provided; the silicone pad 33 is soft, so when the edge of the vehicle light is embedded in the silicone pad 33, it is not only clamped and fixed but also protected from damage.

[0036] Working principle:

[0037] As shown in Figure 1- Figure 6As shown, in use, the adjustment bracket 1 of this utility model has all the functions required for adjustment except for fixing the car headlight. When adjusting the car headlight, the car headlight needs to be placed on top of the placement rack 31 and in the appropriate position. Then, the threaded rod 34 is rotated, and the threaded rod 34 drives the threaded block 35, so that the threaded block 35 can drive the moving plate 32 to move. Then, the moving plate 32 can gradually approach the car headlight until the moving plate 32, with the cooperation of the placement rack 31 and the silicone pad 33, slightly clamps the car headlight, so that the car headlight is in a stable state. Then, the fixing mechanism 2 is used to further fix the car headlight. At this time, the threaded column 22 is rotated, and the threaded column 22 rotates and moves with the cooperation of the fixing block 21, so that the curved workpiece suction cup 25 gradually approaches the car headlight. If the position of the curved workpiece suction cup 25 needs to be adjusted, the pull rod 28 can be pulled, and the pull rod 28 drives the conical block 27 to slide, so that the conical block 27 disengages from the rack 24, and the pull rod 28... During sliding, the collar 29 compresses the spring 201, causing it to generate elastic force. This allows the rack 24 to slide, positioning the curved workpiece suction cup 25 appropriately. The pull rod 28 is then released, instantly releasing the elastic force of the spring 201 and resetting the conical block 27, causing it to re-engage with the rack 24. Finally, the fixing block 23 and rack 24 can rotate and adjust under the action of the limiting piece 26 until the curved workpiece suction cup 25 is positioned appropriately. Then, depending on the curvature of the headlight surface, the curved workpiece suction cup 25 is slightly rotated.

[0038] The curved workpiece suction cup 25 can drive the rotating shaft 202 to rotate inside the rack 24, so that the curved workpiece suction cup 25 can better adhere and connect with the car light. Finally, under the action of the threaded column 22, the curved workpiece suction cup 25 can fix the car light and place it firmly on the top of the placement rack 31. Thus, the car light can be adjusted, and the adjustment work can be completed with the cooperation of the adjustment bracket 1.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A car headlight adjustment fixture, characterized in that, include: The calibration bracket (1) has a fixing mechanism (2) at its top. The fixing mechanism (2) includes a fixing block (21). A threaded post (22) is sleeved inside the fixing block (21). The threaded post (22) is threadedly connected to the fixing block (21). A fixing sleeve block (23) is sleeved on the outer surface of one end of the threaded post (22). The threaded post (22) and the fixing sleeve block (23) are rotatably connected. A rack (24) is sleeved inside the fixing sleeve block (23). The rack (24) is slidably connected to the fixing sleeve block (23). A curved workpiece suction cup (25) is provided at one end of the rack (24). A rotating shaft (202) is sleeved inside the rack (24). The rotating shaft (202) and the rack (24) are rotatably connected. The rotating shaft (202) is fixedly connected to the curved workpiece suction cup (25). One end of the threaded column (22) inside the fixed sleeve (23) is fixedly connected to a limiting piece (26). A conical block (27) is sleeved inside the fixed sleeve (23). The conical block (27) is slidably connected to the fixed sleeve (23). A clamping mechanism (3) is provided at the bottom of the fixed block (21). The clamping mechanism (3) includes a placement frame (31). The placement frame (31) is fixedly connected to the fixed block (21). A movable plate (32) is provided on one side of the placement frame (31). Silicone pads (33) are fixedly connected to the outer surfaces of the placement frame (31) and the movable plate (32). A threaded rod (34) is sleeved inside the placement frame (31).

2. The automotive headlight adjustment fixture according to claim 1, characterized in that: A pull rod (28) is sleeved inside the fixed sleeve (23). The pull rod (28) is slidably connected to the fixed sleeve (23). The pull rod (28) is fixedly connected to the conical block (27). A collar (29) is sleeved on the outer surface of the pull rod (28). The collar (29) is fixedly connected to the pull rod (28).

3. The automotive headlight adjustment fixture according to claim 2, characterized in that: A spring (201) is sleeved on the outer surface of the pull rod (28), and the two ends of the spring (201) are respectively fixedly connected to the outer surface of the collar (29) and the inner wall of the fixing block (23).

4. The automotive headlight adjustment fixture according to claim 1, characterized in that: The placement rack (31) is fixedly connected to the adjustment bracket (1), and a threaded block (35) is sleeved on the outer surface of the threaded rod (34), and the threaded block (35) is threadedly connected to the threaded rod (34).

5. The automotive headlight adjustment fixture according to claim 4, characterized in that: The threaded block (35) is fitted inside the placement rack (31), and the threaded block (35) is slidably connected to the placement rack (31).

6. The automotive headlight adjustment fixture according to claim 5, characterized in that: The threaded block (35) is fixedly connected to the movable plate (32), and a bearing (36) is sleeved on the outer surface of one end of the threaded rod (34).

7. The automotive headlight adjustment fixture according to claim 6, characterized in that: The bearing (36) is placed in a groove inside the placement frame (31), and the bearing (36) is fixedly connected to the inner wall of the placement frame (31) and the outer surface of the threaded rod (34).

Images