Multi-purpose testing fixture capable of being quickly inserted and spliced

Abstract

The utility model relates to the field of automobile detection equipment, in particular to a multipurpose detection tool capable of being quickly inserted and spliced. Comprising a cart, a base, a fixing die, a clamp, a first testing fixture, a second testing fixture, plugs and a limiting assembly, the top of the cart is fixedly connected with the base, a plurality of slots are formed in the base, the bottoms of the fixing die, the clamp, the first testing fixture and the second testing fixture are fixedly connected with the plugs, and the plugs are matched with the slots in shape. The clamp is matched with the fixing die to clamp and fix the automobile part, the plug can be inserted into the inserting groove of the base, and a limiting assembly used for limiting the plug is arranged in the base. According to the utility model, through cooperation of the plug, the slot and the limiting assembly, rapid fixation and loosening of the detection tool can be realized, when automobile parts of different models and specifications need to be detected, manual replacement of the detection tool is facilitated, the operation is simple, and thus the detection efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile testing equipment, in particular to a multi-purpose testing tool which can be quickly plugged and spliced. Background Art

[0002] With the development of the economy and the popularization of automobiles, automobile manufacturing technology has been vigorously developed. During the automobile manufacturing process, the size and shape of automobile parts must strictly meet the design requirements to ensure the overall performance and quality of the automobile.

[0003] When inspecting the size and shape of existing automobile parts, it is usually necessary to manually fix the automobile parts on the inspection fixture, and then fix the inspection fixture to the base by manually tightening multiple bolts. When automobile parts of different models and specifications need to be inspected, multiple bolts need to be manually loosened one by one, and then the inspection fixture needs to be replaced and fixed, which is cumbersome and affects the inspection efficiency. Utility Model Content

[0004] In order to overcome the disadvantages of the existing inspection fixture that multiple bolts need to be manually tightened to fix it when in use, and it is inconvenient to manually replace the inspection fixture when different models and specifications of automobile parts need to be inspected, the utility model provides a multi-purpose inspection fixture that can be quickly plugged in and spliced.

[0005] The multi-purpose inspection fixture that can be quickly plugged in and spliced ​​includes a trolley, a base, a fixed mold, a clamp, a first inspection fixture, a second inspection fixture, a plug and a limit assembly. The top of the trolley is fixedly connected to the base, and a plurality of slots are opened on the base. The bottoms of the fixed mold, the clamp, the first inspection fixture and the second inspection fixture are all fixedly connected to plugs, and the shape of the plugs is adapted to the slots. The clamp cooperates with the fixed mold to clamp and fix automobile parts. The plug can be plugged into the slot of the base, and a limit assembly for limiting the plug is arranged in the base.

[0006] As a further preferred scheme, the limit assembly includes a movable rod, a clamping rod and a connecting rod. Two connecting rods are symmetrically arranged on the left and right sides of the base. Multiple movable rods are connected between the two connecting rods. Multiple clamping rods are connected to the rear side of the movable rods. A through hole is opened on the side of the plug, and the clamping rod can be inserted into the through hole. The clamping rod is used to fix the plug.

[0007] As a further preferred solution, a plug sleeve is also included. The plug sleeve is inserted into the slot on the base. The plug sleeve is used to block the slot on the base. A pull ring is provided on the upper part of the plug sleeve.

[0008] As a further preferred scheme, it also includes connecting rod 2, a limit block and a limit rod. Connecting rod 2 is fixedly connected between the two connecting rods 1, connecting rod 2 is located on the front side of the base, and the limit block is fixedly connected to the middle of the front side of the base. Connecting rod 2 is slidably matched with the limit block, and a limit rod for limiting the connecting rod 2 is slidably arranged on the limit block.

[0009] As a further preferred solution, a tool box is also included. The tool box for storing tools is fixedly connected to the upper left part of the front side of the cart.

[0010] As a further preferred solution, an anti-slip cover is also included. The handle of the cart is provided with an anti-slip cover.

[0011] The utility model has the following advantages:

[0012] 1. The utility model can realize the rapid fixation and release of the inspection tool through the cooperation of the plug, the slot and the limit assembly. When it is necessary to inspect automobile parts of different models and specifications, it is convenient to manually replace the inspection tool, and the operation is simple, thereby improving the inspection efficiency.

[0013] 2. The utility model can seal and protect the slot that is not in use by providing a plug sleeve to prevent debris from entering the slot, thereby ensuring reliable splicing of the plug and the slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the limiting component of the utility model.

[0016] Figure 3 It is a cross-sectional view of the base of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the plug and the plug sleeve of the utility model.

[0018] Among them: 1-trolley, 2-base, 3-fixed mold, 4-clamp, 5-first inspection fixture, 6-second inspection fixture, 7-plug, 8-limiting assembly, 801-movable rod, 802-clamping rod, 803-connecting rod one, 9-plug sleeve, 901-pull ring, 10-connecting rod two, 11-limiting block, 12-limiting rod, 14-tool box, 15-anti-slip cover. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with specific embodiments. It should also be noted that, unless otherwise clearly specified and limited, terms such as: setting, installing, connecting, and connecting should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] Example: A multi-purpose inspection tool that can be quickly plugged in and spliced, such as Figure 1-Figure 4 As shown, it includes a trolley 1, a base 2, a fixed mold 3, a fixture 4, a first inspection fixture 5, a second inspection fixture 6, a plug 7 and a limit assembly 8. The top of the trolley 1 is fixedly connected to the base 2, and a plurality of slots are opened on the base 2. The fixed mold 3, the fixture 4, the first inspection fixture 5 and the second inspection fixture 6 are all fixedly connected to the bottom of the plug 7. The shape of the plug 7 is adapted to the slot, and the plug 7 can be plugged into the slot of the base 2, so that the positions of the fixed mold 3, the fixture 4, the first inspection fixture 5 and the second inspection fixture 6 can be preliminarily fixed, and it is also convenient for manual rapid adjustment of the positions of the fixed mold 3, the fixture 4, the first inspection fixture 5 and the second inspection fixture 6. When the automobile parts to be inspected are manually fixed on the fixed mold 3, the automobile parts to be inspected can be clamped and fixed for a second time by the fixture 4 to prevent the automobile parts to be inspected from being displaced and affecting the inspection data. A limit assembly 8 is arranged in the base 2.

[0021] like Figure 2 As shown, the limit assembly 8 includes a movable rod 801, a clamping rod 802 and a connecting rod 803. The two connecting rods 803 are symmetrically arranged on the left and right sides of the base 2. A plurality of movable rods 801 are welded between the two connecting rods 803. A plurality of clamping rods 802 are welded on the rear side of the movable rod 801. A through hole is opened on the side of the plug 7. The clamping rod 802 can move backward and be inserted into the through hole, so that the plug 7 can be fixed, and then the fixed mold 3, the clamp 4, the first inspection fixture 5 and the second inspection fixture 6 can be locked.

[0022] When in use, first place the fixed mold 3 on the base 2 so that the plug 7 on the bottom of the fixed mold 3 can be inserted into the corresponding slot on the base 2, so that the fixed mold 3 can be initially fixed, and then the automobile part to be inspected is manually fixed on the fixed mold 3 through the positioning pin, and then the clamp 4, the first inspection fixture 5 and the second inspection fixture 6 are placed in the appropriate position on the base 2 in sequence, so that the plug 7 on the bottom of the clamp 4, the first inspection fixture 5 and the second inspection fixture 6 can be inserted into the corresponding slot on the base 2, and then push the connecting rod 803 to move backward, which can drive the movable rod 801 and the clamping rod 802 to move backward, so that the clamping rod 802 can be inserted into the through holes of each plug 7, so that the fixed mold 3, The fixture 4, the first inspection fixture 5 and the second inspection fixture 6 are locked, and then the automobile part to be inspected is clamped and fixed for a second time by the fixture 4, so as to prevent the automobile part to be inspected from displacement. Then, the diameter, roundness, coaxiality and other technical indicators of the hole of the automobile part can be inspected by the first inspection fixture 5, and the shape parameters of the automobile part can be measured by the second inspection fixture 6, so as to evaluate whether the automobile part meets the design requirements; after the inspection is completed, the connecting rod 803 is pulled forward to move forward, which can drive the movable rod 801 and the clamping rod 802 to move forward, so that the clamping rod 802 is separated from the through hole of the plug 7, so as to facilitate manual readjustment of the position of the fixed mold 3, the fixture 4, the first inspection fixture 5 and the second inspection fixture 6.

[0023] like Figure 1 and Figure 4 As shown, it also includes a plug sleeve 9, which is inserted into the slot on the base 2. The plug sleeve 9 is made of rubber. The shape of the plug sleeve 9 is consistent with the shape of the plug 7. A pull ring 901 is provided on the upper part of the plug sleeve 9; the plug sleeve 9 can close the slot on the base 2 that is not in use temporarily to prevent debris from entering the slot and affecting the insertion of the plug 7. When the slot needs to be used, the corresponding pull ring 901 can be manually pulled upwards to drive the corresponding plug sleeve 9 to move upwards and separate from the slot on the base 2.

[0024] like Figure 2 As shown, it also includes a connecting rod 2 10, a limit block 11 and a limit rod 12. The connecting rod 2 10 is fixedly connected between the two connecting rods 1 803. The connecting rod 2 10 is located on the front side of the base 2. The limit block 11 is fixedly connected to the middle part of the front side of the base 2. The connecting rod 2 10 is slidably matched with the limit block 11, and the limit rod 12 is slidably arranged on the limit block 11; the limit rod 12 can limit the connecting rod 2 10, so as to limit the connecting rod 1 803, the movable rod 801 and the clamping rod 802 to prevent the connecting rod 1 803, the movable rod 801 and the clamping rod 802 from moving at will. When the connecting rod 1 803 needs to be moved forward and backward manually, the limit rod 12 is first moved upward away from the connecting rod 2 10, and then the connecting rod 1 803 can be moved forward and backward to drive the connecting rod 2 10 to move forward and backward. After the movement is completed, the limit rod 12 is pushed downward to limit the connecting rod 2 10 again.

[0025] like Figure 1 As shown, a tool box 14 is also included. The tool box 14 is fixedly connected to the upper left part of the front side of the cart 1; the tool box 14 can be used to place some commonly used tools or items, which is convenient for manual use and improves the practicality of the device.

[0026] like Figure 1 As shown, the cart 1 also includes an anti-slip sleeve 15, which is sleeved on the handle of the cart 1 and is made of rubber. The anti-slip sleeve 15 can increase the friction between the worker's hand and the handle, making the worker more stable when pushing the cart 1.

[0027] The technical principles of the embodiments of the present utility model are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present utility model, and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present utility model. Based on the explanations here, technicians in this field can think of other specific implementation methods of the embodiments of the present utility model without creative work, and these methods will fall within the protection scope of the embodiments of the present utility model.

Claims

1. A multi-purpose inspection tool that can be quickly plugged in and spliced, characterized by: The invention comprises a trolley (1), a base (2), a fixed mold (3), a clamp (4), a first inspection fixture (5), a second inspection fixture (6), a plug (7) and a limiting assembly (8). The top of the trolley (1) is fixedly connected to the base (2), the base (2) is provided with a plurality of slots, the bottoms of the fixed mold (3), the clamp (4), the first inspection fixture (5) and the second inspection fixture (6) are all fixedly connected to the plug (7), the shape of the plug (7) is adapted to the slot, the clamp (4) cooperates with the fixed mold (3) to clamp and fix the automobile parts, the plug (7) can be plugged into the slot of the base (2), and the base (2) is provided with a limiting assembly (8) for limiting the plug (7).

2. The multi-purpose inspection tool capable of quick plug-in splicing as claimed in claim 1, characterized in that: The limiting assembly (8) comprises a movable rod (801), a clamping rod (802) and a connecting rod (803). The two connecting rods (803) are symmetrically arranged on the left and right sides of the base (2). A plurality of movable rods (801) are connected between the two connecting rods (803). The rear sides of the movable rods (801) are each connected to a plurality of clamping rods (802). A through hole is provided on the side of the plug (7). The clamping rod (802) can be inserted into the through hole. The clamping rod (802) is used to fix the plug (7).

3. The multi-purpose inspection tool capable of quick plug-in splicing as claimed in claim 2, characterized in that: It also includes a plug sleeve (9), which is inserted into a slot on the base (2). The plug sleeve (9) is used to block the slot on the base (2), and a pull ring (901) is provided on the upper part of the plug sleeve (9).

4. The multi-purpose inspection tool capable of quick plug-in splicing as claimed in claim 3, characterized in that: It also includes a second connecting rod (10), a limiting block (11) and a limiting rod (12); the second connecting rod (10) is fixedly connected between the two first connecting rods (803); the second connecting rod (10) is located on the front side of the base (2); the limiting block (11) is fixedly connected to the middle of the front side of the base (2); the second connecting rod (10) and the limiting block (11) are slidably matched; the limiting block (11) is slidably provided with a limiting rod (12) for limiting the second connecting rod (10).

5. The multi-purpose inspection tool capable of quick plug-in splicing as claimed in claim 4, characterized in that: A tool box (14) for storing tools is also included. The tool box (14) is fixedly connected to the upper left portion of the front side of the cart (1).

6. The multi-purpose inspection tool capable of quick plug-in and splicing according to claim 5, characterized in that: The cart (1) also includes an anti-slip cover (15), and the handle of the cart (1) is provided with the anti-slip cover (15).

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