Multifunctional automobile part testing fixture

Abstract

The utility model relates to the field of automobile part detection, and discloses a multifunctional automobile part detection tool comprising a workbench, the upper part of the workbench is provided with a mounting hole, the inner wall of the mounting hole is inserted with a mounting base, the inner wall of the mounting base is slidably connected with a moving plate, the inner wall of the moving plate is rotatably connected with a rotating rod, and the rotating rod is connected with a rotating shaft. An extrusion part is arranged on the right side of the rotating rod, a clamping mechanism is arranged on the inner wall of the mounting base, the clamping mechanism comprises an adjusting assembly and a limiting assembly, and the limiting assembly comprises a limiting plate. According to the utility model, through cooperative use of the mounting base, the clamping mechanism and the mounting hole, when automobile parts of different specifications are detected, the position of the mounting base is rapidly adjusted through the adjusting assembly to adapt to the specifications of the parts, and meanwhile, the rotating rod is rotated through the limiting assembly to drive the extrusion part to fix the parts, so that the detection precision is improved. The applicability of the device is improved; and the detection cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts inspection, in particular to a multifunctional automobile parts inspection tool. Background Art

[0002] With the rapid development of the automotive industry, the quality and precision requirements of automotive parts are increasing day by day. In the process of automobile production and maintenance, accurate inspection of parts is a key link to ensure the overall performance and safety of the automobile.

[0003] Multifunctional automotive parts inspection fixtures are tools specially designed for quality inspection and dimensional accuracy verification of automotive parts. They are designed to ensure that automotive parts meet strict design standards and quality requirements during the production process to ensure the overall performance, safety and reliability of the vehicle.

[0004] Traditional inspection fixtures are usually designed for specific models or types of parts, and their structures and functions are relatively simple. When faced with automotive parts of different specifications and shapes, different fixtures need to be used, which increases the inspection cost. Therefore, a multifunctional automotive parts inspection fixture is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a multifunctional automobile parts inspection fixture, which aims to improve the problem in the prior art that "when faced with automobile parts of different specifications and shapes, different fixtures need to be used, which increases the inspection cost."

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0007] As a further description of the above technical solution:

[0008] The limiting assembly includes a rotating column, which is rotatably connected to the lower side of the mounting base. The inner wall of the lower side of the mounting base is slidably connected to a clamping column. The top of the clamping column is elastically connected to the mounting base through a compression spring. A clamping slot is opened on the rotating column near the lower side of the clamping column, and the lower side of the clamping column is inserted into the inner wall of the clamping slot.

[0009] As a further description of the above technical solution:

[0010] The return springs are provided in multiple groups, a stabilizing column is provided on the front side of the limiting plate, the stabilizing column slides on the inner wall of the movable plate, and the return spring is sleeved on the periphery of the stabilizing column.

[0011] As a further description of the above technical solution:

[0012] The limiting plate is configured in a semi-arc shape.

[0013] As a further description of the above technical solution:

[0014] The mounting base and the movable plate are mounted via bolts.

[0015] As a further description of the above technical solution:

[0016] A pull plate is provided on the left side of the limit block.

[0017] As a further description of the above technical solution:

[0018] A fixing assembly is provided on the outside of the mounting base. The fixing assembly includes a fixing cylinder. The fixing cylinder is fixedly connected to the outside of the mounting base. The inner wall of the fixing cylinder is slidably connected to a limit rod. A protrusion is provided on the outside of the limit rod.

[0019] As a further description of the above technical solution:

[0020] A sliding groove is provided on the inner wall of the fixing cylinder, and the protrusion slides on the inner wall of the sliding groove. A rubber pad is provided on the right side of the limiting rod, and a pull rod is provided on the left side of the limiting rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, by cooperating with the mounting base, the clamping mechanism and the mounting hole, when inspecting automobile parts of different specifications, the position of the mounting base can be quickly adjusted by the adjusting assembly to adapt to the specifications of the parts. At the same time, the limiting assembly rotates the rotating rod to drive the extrusion part to fix the parts, thereby improving the applicability of the device and reducing the inspection cost.

[0023] 2. In the present invention, by using the fixing assembly and the mounting base in conjunction, when it is necessary to further clamp the automotive parts, the parts are squeezed by pushing the limit rod, and then the limit rod is rotated to insert the protrusion into the inner wall of the slide groove, thereby quickly limiting the limit rod and improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0025] Figure 2 This is a front-view cross-sectional schematic diagram of the installation base and the rotating column in the present invention;

[0026] Figure 3 This is a schematic diagram of the three-dimensional structure of the limiting component in the utility model;

[0027] Figure 4 This is a schematic diagram of the split three-dimensional structure of the transfer rod and the limiting plate of the utility model;

[0028] Figure 5 This is a schematic diagram of the split three-dimensional structure of the fixing cylinder and the limiting rod in the utility model;

[0029] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged three-dimensional structure at point A in the middle.

[0030] Legend:

[0031] 1. Workbench; 2. Mounting hole; 3. Mounting base; 31. Rotating column; 32. Clamping column; 33. Compression spring 1; 34. Clamping slot; 4. Moving plate; 5. Rotating rod; 51. Limiting plate; 52. Return spring; 53. Limiting block; 54. Compression spring 2; 6. Extrusion piece; 71. Fixing cylinder; 72. Limiting rod; 73. Bump; 74. Slide slot. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1 - Figure 3The utility model provides an embodiment of a multifunctional automobile parts inspection fixture, including a workbench 1, which serves as the basic component of the entire inspection fixture and provides a platform for installation and work of other components. The workbench 1 is provided with mounting holes 2 on the upper portion, and multiple groups of them are provided. Anti-slip grooves are provided on the front and rear sides to provide accurate plug-in positions for the mounting base 3. By cooperating with the mounting base 3, the relative positions of various related components on the workbench 1 can be determined according to the specifications of automobile parts, thereby ensuring the accuracy and stability of the entire inspection fixture structure. The inner wall of the mounting hole 2 is plugged with the mounting base 3 to achieve its own fixed installation on the workbench 1. At the same time, its inner wall provides space for installation, sliding and rotation of the movable plate 4 and the rotating rod 5. The inner wall of the mounting base 3 is slidably connected to the movable plate 4. The height of the movable plate 4 is adjusted by bolts. The position can be changed according to the inspection requirements, thereby flexibly adapting to parts of different shapes and sizes. The inner wall of the movable plate 4 is rotatably connected to the rotating rod 5, which can drive the extrusion member 6 to move by its own rotation, so as to achieve fixation of specific parts of the parts for easy inspection.

[0034] Furthermore, an extrusion piece 6 is provided on the right side of the rotating rod 5, which is in direct contact with the automobile parts. Under the action of the rotating transmission force of the rotating rod 5, an extrusion force is applied to the parts. At the same time, the extrusion piece 6 slides on the inner wall of the rotating rod 5 and is fixed by bolts. Its length can be adjusted, which improves the applicability of the device. A clamping mechanism is provided on the inner wall of the mounting base 3. The clamping mechanism includes an adjustment component and a limit component. The limit component includes a limit plate 51, which cooperates with the rotating rod 5 through a groove to limit the range of motion of the rotating rod 5 during the rotation of the rotating rod 5, thereby preventing the rotating rod 5 from rotating and improving the stability of the rotating rod 5. The limit plate 51 is slidably connected to the inner wall of the rotating rod 5, and a groove is provided on the rear side of the limit plate 51. There are multiple groups of grooves for limiting the rotating rod 5 at different angles, thereby adapting to automobile parts of different specifications. The groove slides on the inner wall of the front side of the rotating rod 5.

[0035] Reference Figure 3 and Figure 4The limit block 53 is elastically connected to the moving plate 4 by a return spring 52. The return spring 52 is provided with multiple groups, one end of which is connected to the front side of the limit plate 51 and the other end is connected to the inner wall of the moving plate 4. The elastic restoring force of the return spring 52 pulls the limit plate 51 back to its initial position, thereby limiting the rotation rod 5.

[0036] Reference Figure 2 and Figure 3 The limiting assembly includes a rotating column 31. By rotating the rotating column 31, the rotating column 31 is brought into frictional contact with the lower side of the workbench 1, and the mounting base 3 is limited by the protrusions on both sides of the rotating column 31. The rotating column 31 is rotatably connected to the lower side of the mounting base 3. The inner wall of the lower side of the mounting base 3 is slidably connected with a clamping column 32. In a normal state, the lower side of the clamping column 32 is inserted into the inner wall of the clamping groove 34 close to the rotating column 31, which plays a role in positioning and locking the rotating column 31, preventing the rotating column 31 from rotating at will and ensuring the stability of the mounting base 3. When the state of the rotating column 31 needs to be adjusted, the elastic force of the compression spring 1 33 can be overcome to disengage the clamping column 32 from the clamping slot 34, thereby allowing the rotating column 31 to rotate. The top of the clamping column 32 is elastically connected to the mounting base 3 through the compression spring 1 33, one end of which is connected to the clamping column 32 and the other end is connected to the mounting base 3. The compression spring 1 33 relies on its own elastic restoring force to push the clamping column 32 back into the clamping slot 34, so that the rotating column 31 returns to the locked state, ensuring the repeatable operation and structural stability of the entire device.

[0037] Reference Figure 2The locking plate 31 is provided with a locking groove 34 near the lower side of the locking column 32 for accommodating the insertion of the locking column 32, and cooperates with the locking column 32 to lock the locking column 31, ensuring that the locking column 31 will not rotate at will under normal circumstances, maintaining the stability of the relative position and state of the mounting base 3 and its internal components. The lower side of the locking column 32 is inserted into the inner wall of the locking groove 34, and a stabilizing column is provided on the front side of the limit plate 51 to improve the stability of the limit plate 51. The stabilizing column slides on the inner wall of the movable plate 4, and the return spring 52 is sleeved on the periphery of the stabilizing column. The limit plate 51 is set in a semi-arc shape, which can increase the rotation angle of the rotating rod 5, and the mounting base 3 and the movable plate 4 are installed by bolts, which is convenient for adjusting the height of the movable plate 4, thereby improving the applicability of the device. A pulling plate is provided on the left side of the limit block 53, which is used to pull the limit block 53 to release the limit of the limit plate 51.

[0038] Reference Figure 3 、 Figure 5 and Figure 6 The locking cam 77 is fixed to the outside of the mounting base 3, and the locking cam 77 is fixed to the outside of the mounting base 3. The locking cam 77 is fixed to the inside of the mounting base 3, and the locking cam 77 is fixed to the inside of the mounting base 3. The locking cam 77 is fixed to the outside of the mounting base 3, and the locking cam 77 is fixed to the inside of the mounting base 3. The locking cam 77 is fixed to the inside of the mounting base 3, and the locking cam 77 is fixed to the inside of the mounting base 3. The locking cam 77 is fixed to the inside of the mounting base 3, and the locking cam 77 is fixed to the inside of the mounting base 3.

[0039] Furthermore, a sliding groove 74 is provided on the inner wall of the fixing cylinder 71, which is plugged into the protrusion 73 to limit the fixing cylinder 71. The protrusion 73 slides on the inner wall of the sliding groove 74. A rubber pad is provided on the right side of the limiting rod 72 to increase the friction between it and the workbench 1, thereby enhancing the fixing effect of the automobile parts on the workbench 1. A pull rod is provided on the left side of the limiting rod 72, which is convenient for operating the sliding of the limiting rod 72 by pulling the pull rod, so as to facilitate adjustment of the fixing state of the automobile parts during installation and debugging.

[0040] Working principle: When in use, insert the mounting base 3 into the selected mounting hole 2. When the position of the mounting base 3 needs to be fixed, the rotating column 31 is rotated and the protrusions on both sides of the rotating column 31 are used to limit the mounting base 3. At the same time, the elastic force of the compression spring 33 can be overcome to make the clamping column 32 fit into the inner wall of the clamping groove 34, thereby locking the rotating column 31 to ensure the structural stability of the mounting base 3. According to the shape and size of the parts, the height of the movable plate 4 in the mounting base 3 is adjusted by bolts. At this time, the automotive parts are placed on the corresponding position of the inspection fixture so that they are in a suitable inspection posture.

[0041] When rotating the rotating rod 5, first pull the limit block 53 to compress the compression spring 2 54 and release the limit on the limit plate 51. During the rotation of the rotating rod 5, the groove on the limit plate 51 slides with the inner wall of the front side of the rotating rod 5. According to different detection requirements and component specifications, when the rotating rod 5 drives the limit plate 51 to move, the return spring 52 is compressed. After the external force of the rotating rod 5 disappears, the elastic restoring force of the return spring 52 will pull the limit plate 51 back to the initial position, thereby limiting the rotation angle of the rotating rod 5.

[0042] The extrusion piece 6 is limited so that it is in direct contact with the automobile parts. The extrusion force is applied to the parts by the rotation of the rotating rod 5 to achieve preliminary fixation of specific parts. The extrusion piece 6 can slide on the inner wall of the rotating rod 5 and the length can be adjusted by bolts to better meet the fixation requirements of parts of different specifications.

[0043] In order to further enhance the fixing effect of automobile parts on the workbench 1, by pulling the pull rod, the limit rod 72 is driven to slide and contact the automobile parts, and the limit rod 72 is rotated. The protrusion 73 on the outside of the limit rod 72 slides with the slide groove 74 on the inner wall of the fixing cylinder 71 to limit the limit rod 72. At the same time, the rubber pad increases the friction between it and the workbench 1, thereby realizing auxiliary fixation of automobile parts, ensuring that the parts will not be displaced during the inspection process, and ensuring the accuracy and reliability of the inspection results.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional automobile parts inspection tool, comprising a workbench (1), characterized in that: The workbench (1) is provided with a mounting hole (2) on the upper part, a mounting base (3) is inserted into the inner wall of the mounting hole (2), a movable plate (4) is slidably connected to the inner wall of the mounting base (3), a rotating rod (5) is rotatably connected to the inner wall of the movable plate (4), an extrusion piece (6) is provided on the right side of the rotating rod (5), a clamping mechanism is provided on the inner wall of the mounting base (3), the clamping mechanism includes an adjusting component and a limiting component, the limiting component includes a limiting plate (51), and the limiting plate (51) is slidably connected to the rotating rod (5) inner wall, a groove is provided on the rear side of the limit plate (51), the groove slides on the inner wall of the front side of the rotating rod (5), the limit plate (51) is elastically connected to the movable plate (4) through a return spring (52), the inner wall of the movable plate (4) is slidably connected to the limit block (53), the front side of the limit block (53) slides on the inner wall of the movable plate (4), the rear side of the limit block (53) slides on the front side of the limit plate (51), and the limit block (53) is elastically connected to the movable plate (4) through a second compression spring (54).

2. A multifunctional automobile parts inspection tool according to claim 1, characterized in that: The limiting assembly includes a rotating column (31), the rotating column (31) is rotatably connected to the lower side of the mounting base (3), the lower inner wall of the mounting base (3) is slidably connected to a clamping column (32), the top of the clamping column (32) is elastically connected to the mounting base (3) through a compression spring (33), the rotating column (31) is provided with a clamping groove (34) near the lower side of the clamping column (32), and the lower side of the clamping column (32) is inserted into the inner wall of the clamping groove (34).

3. The multifunctional automobile parts inspection tool according to claim 1, characterized in that: The reset springs (52) are provided in multiple groups, a stabilizing column is provided on the front side of the limiting plate (51), the stabilizing column slides on the inner wall of the movable plate (4), and the reset springs (52) are sleeved on the periphery of the stabilizing column.

4. The multifunctional automobile parts inspection tool according to claim 1, characterized in that: The limiting plate (51) is configured in a semi-arc shape.

5. The multifunctional automobile parts inspection tool according to claim 1, characterized in that: The mounting base (3) and the movable plate (4) are mounted via bolts.

6. The multifunctional automobile parts inspection tool according to claim 1, characterized in that: A pull plate is provided on the left side of the limit block (53).

7. The multifunctional automobile parts inspection tool according to claim 1, characterized in that: A fixing assembly is provided on the outside of the mounting base (3), the fixing assembly comprising a fixing cylinder (71), the fixing cylinder (71) being fixedly connected to the outside of the mounting base (3), the inner wall of the fixing cylinder (71) being slidably connected to a limiting rod (72), and a protrusion (73) being provided on the outside of the limiting rod (72).

8. The multifunctional automobile parts inspection tool according to claim 7, characterized in that: The inner wall of the fixing cylinder (71) is provided with a sliding groove (74), the protrusion (73) slides on the inner wall of the sliding groove (74), a rubber pad is provided on the right side of the limiting rod (72), and a pull rod is provided on the left side of the limiting rod (72).

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