Positioning block for automobile accessory testing fixture

Abstract

The utility model discloses a positioning block for automobile accessory testing fixture, including assembly testing fixture, a plurality of assembly clamping blocks are fixedly connected to assembly testing fixture outside wall, four positioning block bodies are arranged at assembly testing fixture top, two symmetrical locating grooves are seted up in positioning block body top, fixed assembly is provided in locating groove inside. The utility model discloses through the fixed pull plate drive fixed sliding block and fixed spring inside the fixed groove sliding, then the fixed insertion strip on fixed pull plate separates with assembly clamping block, follow and turn over fixed L shape board, and the fixed meander mouth on fixed L shape board separates with its corresponding assembly clamping block, then take up positioning block body and carry out the disassembly after, make to the replacement of the disassembly of the positioning block on testing fixture, thereby improve use effect.

Description

Technical Field

[0001] This utility model relates to the field of automotive inspection tool technology, and in particular to a positioning block for automotive parts inspection tools. Background Technology

[0002] Automotive parts, also known as automotive components, automotive spare parts, or automotive parts, refer to the components that make up the various units of a vehicle and all consumable materials that serve the vehicle. Automotive parts inspection fixtures are specialized tools used to inspect the size, shape, and assembly accuracy of automotive parts. They play a crucial role in automotive manufacturing and quality control. After automotive parts are manufactured, they need to be effectively positioned and fixed to obtain accurate inspection data. Existing inspection fixtures require positioning blocks on the fixture to clamp the parts during fixing and inspection. Since the positioning blocks are mostly fixed to the fixture with screws, when the positioning blocks need to be disassembled and replaced, they need to be disassembled one by one, which is time-consuming and laborious, thus reducing the effectiveness of use. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a positioning block for automotive parts inspection tools.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a positioning block for an automotive parts inspection tool, including an assembly tool, wherein multiple assembly clips are fixedly connected to the outer wall of the assembly tool, and four positioning block bodies are provided on the top of the assembly tool, wherein two symmetrical positioning grooves are opened on the top of the positioning block bodies, and fixing components are provided inside the positioning grooves. An auxiliary groove is provided at the top center of the positioning block body. Movable sliding grooves are provided on both sides of the inner wall of the auxiliary groove. Movable sliders are slidably connected inside the sliding grooves. A movable support plate is fixedly connected between the two movable sliders. A movable electric telescopic rod is provided through and fixedly connected to the surface of the positioning block body. The piston end of the movable electric telescopic rod is fixedly connected to the movable support plate. A movable hollow plate is fixedly connected to the top of the movable support plate. A movable abutment block is provided above the movable hollow plate. Movable insertion ports are provided on both sides of the outer wall of the movable abutment block. Movable components are connected to the surface of the movable hollow plate.

[0005] The fixing component includes a fixed rotating shaft rotatably connected between the two sides of the inner wall of the positioning groove. A fixed L-shaped plate is fixedly sleeved on the outer wall of the fixed rotating shaft. A fixed loop opening is provided on the side wall of the fixed L-shaped plate. The corresponding assembly block inside the fixed loop opening is movably engaged with it. The purpose of the fixed loop opening and its corresponding assembly block is to movably engage with it.

[0006] The fixed L-shaped plate has two fixing grooves on its side wall. A fixed slider is slidably connected inside the fixing groove. The bottom of the fixed slider is fixedly connected to the bottom of its corresponding fixing groove by a fixing spring. The fixed slider is slidably installed and guided inside the fixing groove.

[0007] A fixed pull plate is fixedly connected between the two fixed sliders. A fixed insert is fixedly connected to the bottom of the fixed pull plate. The end of the fixed insert passes through the assembly block and extends to the outside of the assembly block. The fixed insert passes through the assembly block to limit the positioning block body.

[0008] The movable component includes two symmetrical movable slots formed on the surface of the movable hollow plate. Movable sliders are slidably connected inside the movable slots. Movable J-shaped inserts are slidably connected to both ends of the movable hollow plate. The movable sliders are slidably installed and guided inside their corresponding movable slots.

[0009] One end of the movable J-shaped insert is movably inserted into its corresponding movable socket. A movable spring is fixedly connected to the inner wall of the movable slot. The end of the movable spring is fixedly connected to its corresponding movable slider. The movable spring serves to provide a restoring force to the movable slider.

[0010] One end of the movable slider is fixedly connected to its corresponding movable J-shaped insert, and the other end of the movable slider is fixedly connected to a movable pull block. The movable J-shaped insert is movably inserted into its corresponding movable socket, thereby limiting the movement of the abutment block.

[0011] This utility model has the following beneficial effects: The movable pull block can be pulled using the fixed component, and then the movable pull block moves away from the movable hollow plate. The movable pull block also causes the movable slider and movable spring to slide inside the movable groove. Simultaneously, the movable slider is installed with its corresponding movable J-shaped insert. Then, the movable J-shaped insert slides inside both ends of the movable hollow plate, and then separates from its corresponding movable insertion port. Next, the movable stop block is disassembled. The fixed pull plate can be pulled using the movable component, and simultaneously, the fixed pull plate causes the fixed slider and fixed spring to slide inside the fixed groove. Then, the fixed insert on the fixed pull plate separates from the assembly clip. Next, the fixed L-shaped plate is pried and flipped, and simultaneously, the fixed loop on the fixed L-shaped plate separates from its corresponding assembly clip. Finally, the positioning block body is picked up and disassembled, allowing for the replacement of the positioning block on the inspection fixture, thereby improving the usability. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2This is a schematic diagram of the structure of this utility model with the partial parts removed; Figure 3 for Figure 2 Enlarged structural diagram at point A; Figure 4 for Figure 2 Enlarged structural diagram at point B.

[0013] Legend: 1. Assembly fixture; 2. Assembly clamp; 3. Positioning block body; 4. Fixed pivot; 5. Fixed L-shaped plate; 6. Fixed slider; 7. Fixed spring; 8. Fixed pull plate; 9. Fixed insert; 10. Moving slider; 11. Moving support plate; 12. Moving electric telescopic rod; 13. Moving hollow plate; 14. Moving clamping block; 15. Movable J-shaped insert; 16. Movable slider; 17. Movable pull block; 18. Movable spring. Detailed Implementation

[0014] 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.

[0015] Reference Figure 1-4 This automotive parts inspection tool includes a positioning block, comprising an assembly tool 1. Multiple assembly clips 2 are fixedly connected to the outer wall of the assembly tool 1. Four positioning block bodies 3 are located on the top of the assembly tool 1. Two symmetrical positioning grooves are formed on the top of each positioning block body 3. Fixing components are installed inside the positioning grooves to facilitate the replacement of the positioning block bodies 3 after disassembly. The fixing components include a fixing shaft 4 rotatably connected between the two sides of the inner wall of the positioning groove. A fixing L-shaped plate 5 is fixedly sleeved on the outer wall of the fixing shaft 4. A fixing loop is formed on the side wall of the fixing L-shaped plate 5. The fixed U-shaped opening is engaged with the corresponding assembly block 2 inside. The side wall of the fixed L-shaped plate 5 has two fixing grooves. The fixing slider 6 is slidably connected inside the fixing groove. The bottom of the fixing slider 6 is fixedly connected to the bottom of the corresponding fixing groove through the fixing spring 8. The fixing pull plate 7 is fixedly connected between the two fixing sliders 6. The bottom of the fixing pull plate 7 is fixedly connected to the fixing insert 9. The end of the fixing insert 9 passes through the assembly block 2 and extends to the outside of the assembly block 2. By passing through the assembly block 2, the fixing insert 9 is used to limit the positioning block body 3.

[0016] An auxiliary groove is provided at the top center of the positioning block body 3. Movable sliding grooves are provided on both sides of the inner wall of the auxiliary groove. Movable sliders 10 are slidably connected inside the sliding grooves. A movable support plate 11 is fixedly connected between the two movable sliders 10. A movable electric telescopic rod 12 is passed through and fixedly connected to the surface of the positioning block body 3. The piston end of the movable electric telescopic rod 12 is fixedly connected to the movable support plate 11. A movable hollow plate 13 is fixedly connected to the top of the movable support plate 11. A movable abutment block 14 is provided above the movable hollow plate 13. Movable insertion ports are provided on both sides of the outer wall of the movable abutment block 14. Movable components are connected to the surface of the movable hollow plate 13. The component includes two symmetrical movable slots formed on the surface of the movable hollow plate 13. Movable sliders 16 are slidably connected inside the movable slots. Movable J-shaped inserts 15 are slidably connected to both ends of the movable hollow plate 13. One end of the movable J-shaped insert 15 is movably inserted into its corresponding movable socket. A movable spring 18 is fixedly connected to the inner wall of the movable slot. The end of the movable spring 18 is fixedly connected to its corresponding movable slider 16. One end of the movable slider 16 is fixedly connected to its corresponding movable J-shaped insert 15. The other end of the movable slider 16 is fixedly connected to a movable pull block 17. The movable component enables the replacement of the movable abutment block 14 after disassembly.

[0017] Working principle: When in use, first pull the movable pull block 17, then the movable pull block 17 moves away from the movable hollow plate 13. The movable pull block 17 also drives the movable slider 16 and the movable spring 18 to slide inside the movable groove. At the same time, the movable slider 16 is installed with its corresponding movable J-shaped insert 15. Then the movable J-shaped insert 15 slides inside both ends of the movable hollow plate 13. Then the movable J-shaped insert 15 separates from its corresponding movable insertion port. Then the movable abutment block 14 is disassembled.

[0018] Then pull the fixed pull plate 7, so that the fixed pull plate 7 drives the fixed slider 6 and the fixed spring 8 to slide inside the fixed groove. Then the fixed insert 9 on the fixed pull plate 7 separates from the assembly clip 2. Then pry and flip the fixed L-shaped plate 5. At the same time, the fixed loop on the fixed L-shaped plate 5 separates from its corresponding assembly clip 2. Then pick up the positioning block body 3 and disassemble it.

[0019] During installation, pick up the new positioning block body 3 and place it above the assembly fixture 1. Then, bend and flip the fixed L-shaped plate 5. At the same time, the fixed loop on the fixed L-shaped plate 5 engages with its corresponding assembly clip 2. Then, release the fixed pull plate 7. At the same time, the fixed spring 8 gives the fixed slider 6 a restoring force. Then, the fixed slider 6 also drives the fixed pull plate 7 to reset. Then, the fixed insert 9 on the fixed pull plate 7 passes through the outside of its corresponding assembly clip 2 for limiting.

[0020] At the same time, pick up the new movable abutment block 14 so that the movable abutment block 14 contacts the upper surface of the movable hollow plate 13. Then release the movable pull block 17. At the same time, the movable spring 18 gives the movable slider 16 a restoring force. Then the movable slider 16 also drives the movable J-shaped insert 15 to reset, so that one end of the movable J-shaped insert 15 is inserted into and limited by its corresponding movable socket.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A positioning block for automotive parts inspection, including an assembly inspection fixture (1), characterized in that: The assembly fixture (1) has multiple assembly blocks (2) fixedly connected to its outer wall. The assembly fixture (1) has four positioning block bodies (3) on its top. The positioning block bodies (3) have two symmetrical positioning grooves on their tops. The positioning grooves are equipped with fixing components. The positioning block bodies (3) have an auxiliary groove at their top center. The auxiliary grooves have movable sliding grooves on both sides of their inner walls. The movable sliding grooves are slidably connected to movable sliders (10). The two movable sliders (10) are fixedly connected to a movable support plate (11). The positioning block bodies (3) have a movable electric telescopic rod (12) that is fixedly connected through and fixed to their surface. The piston end of the movable electric telescopic rod (12) is fixedly connected to the movable support plate (11). The movable support plate (11) has a movable hollow plate (13) fixedly connected to its top. The movable hollow plate (13) has a movable abutment block (14) above it. The movable abutment block (14) has movable insertion ports on both sides of its outer wall. The movable hollow plate (13) has movable components connected to its surface.

2. The positioning block for automotive parts inspection tools according to claim 1, characterized in that: The fixing component includes a fixed rotating shaft (4) rotatably connected between the two sides of the inner wall of the positioning groove. A fixed L-shaped plate (5) is fixedly sleeved on the outer wall of the fixed rotating shaft (4). A fixed loop opening is provided on the side wall of the fixed L-shaped plate (5). The corresponding assembly block (2) inside the fixed loop opening is movably engaged.

3. The positioning block for automotive parts inspection tools according to claim 2, characterized in that: The fixed L-shaped plate (5) has two fixed grooves on its side wall. A fixed slider (6) is slidably connected inside the fixed groove. The bottom of the fixed slider (6) is fixedly connected to the bottom of its corresponding fixed groove by a fixed spring (8).

4. The positioning block for automotive parts inspection tools according to claim 3, characterized in that: A fixed pull plate (7) is fixedly connected between the two fixed sliders (6). A fixed insert (9) is fixedly connected to the bottom of the fixed pull plate (7). The end of the fixed insert (9) passes through the assembly block (2) and extends to the outside of the assembly block (2).

5. The positioning block for automotive parts inspection tools according to claim 1, characterized in that: The movable component includes two symmetrical movable slots formed on the surface of the movable hollow plate (13), with movable sliders (16) slidably connected inside the movable slots, and movable J-shaped inserts (15) slidably connected to both ends of the movable hollow plate (13).

6. The positioning block for automotive parts inspection tools according to claim 5, characterized in that: One end of the movable J-shaped insert (15) is movably inserted into its corresponding movable socket, and a movable spring (18) is fixedly connected to the inner wall of the movable groove. The end of the movable spring (18) is fixedly connected to its corresponding movable slider (16).

7. The positioning block for automotive parts inspection tools according to claim 6, characterized in that: One end of the movable slider (16) is fixedly connected to its corresponding movable J-shaped insert (15), and the other end of the movable slider (16) is fixedly connected to a movable pull block (17).

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