Automobile part hole site testing fixture convenient to operate

Abstract

The utility model relates to the technical field of automobile part hole site detection, and discloses an automobile part hole site detection tool convenient to operate, which comprises a working table, connecting frames are arranged on two sides of the top of the working table, threaded grooves are formed in one sides of the two connecting frames, two moving grooves are formed in the top of the working table at equal intervals, and the two moving grooves are arranged in the working table. A hydraulic cylinder is arranged on the left side of the square plate, and a mounting plate is fixedly mounted at the output end of the hydraulic cylinder. The output end of the hydraulic air cylinder drives the mounting plate to push left and right, the mounting plate drives the L-shaped supporting frame to synchronously slide left and right in the moving groove through the moving block when moving, and the go-no go gauge is driven to move to the position of an automobile part hole site. And then the output end of the electric telescopic rod drives the go-no go gauge to move downwards to extend into the hole site of the automobile part for detection work, so that a user can conveniently and automatically detect different hole sites of the automobile part, and convenience is brought to the user.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile component hole position detection, in particular to an automobile component hole position detection tool which is easy to operate. Background Art

[0002] Automobile inspection fixtures are developed according to the special planning and design requirements of various models. Professional automobile inspection fixtures can be used to check their dimensions and sizes, and then measure and evaluate them. They are mainly used for the determination and adjustment of mold accuracy in the production preparation stage and the daily management of dimensions after mass production. Inspection fixtures are the abbreviation of online monitoring and inspection fixtures for stamping parts and welded parts. Inspection fixtures are a kind of inspection tools specially manufactured according to the specific requirements of the demander. The shape of the inspection fixture must be milled according to the CAD data of the parts, which can reflect all the parameters of the parts and perform qualitative inspection on the parts. For some extremely important functional dimensions on the parts, the inspection fixture can also be used for numerical inspection.

[0003] At present, most of the traditional hole position detection of automobile parts can only detect the fixed hole position of automobile parts when in use, and cannot automatically move the go / no-go gauge to different hole positions of automobile parts for detection. When there are multiple holes in automobile parts that need to be detected, it will cause unnecessary trouble and inconvenience to users. For this reason, we propose an easy-to-operate automobile parts hole position inspection fixture. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an easy-to-operate automobile component hole position inspection tool to solve the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easy-to-operate automobile parts hole position inspection tool, comprising a workbench, connecting frames are provided on both sides of the top of the workbench, one side of the two connecting frames is provided with a threaded groove, two movable grooves are provided at equal distances on the top of the workbench, a square plate is fixedly installed on the right side of the workbench, a hydraulic cylinder is provided on the left side of the square plate, a mounting plate is fixedly installed on the output end of the hydraulic cylinder, an L-shaped support frame is fixedly installed on the left side of the mounting plate, movable blocks are fixedly installed on both sides of the bottom of the L-shaped support frame, a water tank is provided on the front of the workbench, a water inlet groove is provided on the top of the water tank, a water pump is sleeved on the top of the water tank, a collecting box is fixedly installed on the back of the workbench, and supporting legs are fixedly installed around the bottom of the workbench.

[0008] Preferably, the inner cavities of the threaded grooves are threadedly connected with screw rods, a handle is fixedly mounted on one side of the two screw rods, and a clamping block is fixedly mounted on the other side of the two screw rods.

[0009] Preferably, the L-shaped support frame is fixedly connected to the output end of the hydraulic cylinder through a mounting plate and is slidably connected to the workbench in a moving groove through a moving block.

[0010] Preferably, a first water pump is sleeved in the middle of the water pumping pipe, a delivery pipe is sleeved on the top of the water pumping pipe, and a plurality of nozzles are sleeved at equal distances on the back of the delivery pipe.

[0011] Preferably, the tops of the two moving grooves are each provided with a flow groove, and the inner cavity of the collecting box is provided with a filter screen.

[0012] Preferably, an electric telescopic rod is arranged on the top of the L-shaped support frame, and a go / no-go gauge is arranged on the bottom of the output end of the electric telescopic rod.

[0013] Preferably, a recovery pipe is sleeved between the left side of the collection box and the left side of the water tank, and a second water pump is sleeved in the middle of the recovery pipe.

[0014] Preferably, there are four supporting legs in total and they are distributed in a matrix array at equal distances around the bottom of the workbench, and the bottoms of the supporting legs are all frosted.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an easy-to-operate automobile parts hole position inspection tool, which has the following beneficial effects:

[0017] 1. The easy-to-operate automobile parts hole position inspection tool drives the mounting plate to move left and right through the output end of the hydraulic cylinder. When the mounting plate moves, it drives the L-shaped support frame to slide left and right synchronously in the moving groove through the moving block, drives the go / no-go gauge to move to the position of the automobile parts hole position, and then drives the go / no-go gauge to move downward through the output end of the electric telescopic rod to extend into the hole position of the automobile parts for detection, so that users can automatically detect the holes in different positions of automobile parts, which brings convenience to users.

[0018] 2. The easy-to-operate automobile parts hole position inspection tool fills clean water into the water tank through the water inlet trough, and then the water pumping pipe connected to the first water pump pumps the clean water in the water tank into the delivery pipe, and finally sprays the water on the go / no-go gauge and automobile parts through multiple nozzles, so that users can clean the automobile parts themselves and the go / no-go gauge when inspecting the hole positions of automobile parts, and prevent impurities or dust from adhering to the go / no-go gauge and automobile parts to cause unnecessary influence on the inspection accuracy.

[0019] 3. The easy-to-operate automobile parts hole position inspection tool can make the water used for cleaning the go / no-go gauge quickly flow into the collection box for collection through the circulation slot, so as to prevent the water from accumulating and causing unnecessary impact on the workbench and the moving slot. At the same time, when the water enters the collection box, the filter screen filters and separates the impurities contained in the water, so as to prevent the impurities from entering the collection box together. After a certain amount of water enters, the water in the collection box can be pumped back to the water tank through the recovery pipe connected to the second water pump for reuse, so as to facilitate the user to filter and recycle the water, so as to prevent excessive waste of water resources and increase unnecessary use costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the workbench of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the L-shaped support frame of the utility model;

[0023] Figure 4 This is a schematic diagram of the water tank structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the filter structure of the utility model.

[0025] In the figure: 1. workbench; 2. connecting frame; 3. threaded groove; 4. screw; 5. handle; 6. clamping block; 7. moving groove; 8. square plate; 9. hydraulic cylinder; 10. mounting plate; 11. L-shaped support frame; 12. moving block; 13. electric telescopic rod; 14. go / no-go gauge; 15. water tank; 16. water inlet trough; 17. water suction pipe; 18. first water pump; 19. delivery pipe; 20. nozzle; 21. circulation trough; 22. collection box; 23. filter screen; 24. recovery pipe; 25. second water pump; 26. supporting leg. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5A hole position inspection tool for automobile parts that is easy to operate includes a workbench 1, connecting frames 2 are arranged on both sides of the top of the workbench 1, and threaded grooves 3 are opened on one side of the two connecting frames 2. Two movable grooves 7 are opened at equal distances on the top of the workbench 1, a square plate 8 is fixedly installed on the right side of the workbench 1, a hydraulic cylinder 9 is arranged on the left side of the square plate 8, a mounting plate 10 is fixedly installed on the output end of the hydraulic cylinder 9, an L-shaped support frame 11 is fixedly installed on the left side of the mounting plate 10, and moving blocks 12 are fixedly installed on both sides of the bottom of the L-shaped support frame 11, a water tank 15 is arranged on the front of the workbench 1, a water inlet groove 16 is opened on the top of the water tank 15, and a water pumping pipe 17 is sleeved on the top of the water tank 15, a collecting box 22 is fixedly installed on the back of the workbench 1, and supporting legs 26 are fixedly installed around the bottom of the workbench 1.

[0028] Furthermore, the inner cavity of the threaded groove 3 is threadedly connected with a screw rod 4, a handle 5 is fixedly installed on one side of the two screw rods 4, and a clamping block 6 is fixedly installed on the other side of the two screw rods 4. Advantages: by rotating the two handles 5 clockwise, the two screw rods 4 are driven to rotate synchronously in the corresponding two threaded grooves 3 to move the two clamping blocks 6 to the two ends of the automotive parts, and the distance between the two clamping blocks 6 is adjusted according to the diameter of the automotive parts, so that they are clamped and fixed, thereby facilitating the user to fix automotive parts of different diameters during inspection.

[0029] Furthermore, the L-shaped support frame 11 is fixedly connected to the output end of the hydraulic cylinder 9 through the mounting plate 10 and is slidably connected to the workbench 1 in the moving groove 7 through the moving block 12 .

[0030] Furthermore, an electric telescopic rod 13 is arranged on the top of the L-shaped support frame 11, and a go / no-go gauge 14 is arranged on the bottom of the output end of the electric telescopic rod 13. Advantages: the output end of the hydraulic cylinder 9 drives the mounting plate 10 to be pushed left and right, and the mounting plate 10 drives the L-shaped support frame 11 to slide left and right synchronously in the moving groove 7 through the moving block 12 when moving, and drives the go / no-go gauge 14 to move to the position of the hole position of the automobile part, and then drives the go / no-go gauge 14 to move downward through the output end of the electric telescopic rod 13 and extend into the hole position of the automobile part for detection, so that the user can automatically detect the holes in different positions of the automobile parts, which brings convenience to the user.

[0031] Furthermore, a first water pump 18 is mounted in the middle of the water pumping pipe 17, a delivery pipe 19 is mounted on the top of the water pumping pipe 17, and a plurality of nozzles 20 are mounted at equal distances on the back of the delivery pipe 19. Advantages: clean water is filled into the water tank 15 through the water inlet trough 16, and then the water pumping pipe 17 connected to the first water pump 18 pumps the clean water in the water tank 15 into the delivery pipe 19, and finally the water is sprayed on the go / no-go gauge 14 and automobile parts through a plurality of nozzles 20, so that it is convenient for users to clean the automobile parts themselves and the go / no-go gauge 14 when performing hole position detection on the automobile parts, and prevent impurities or dust from adhering to the go / no-go gauge 14 and automobile parts and causing unnecessary influence on the detection accuracy.

[0032] Furthermore, a recovery pipe 24 is sleeved between the left side of the collection box 22 and the left side of the water tank 15 , and a second water pump 25 is sleeved in the middle of the recovery pipe 24 .

[0033] Furthermore, a circulation groove 21 is provided on the top of each of the two movable grooves 7, and a filter screen 23 is provided in the inner cavity of the collection box 22. Advantages: the water used to clean the go / no-go gauge 14 can be quickly flowed into the collection box 22 for collection through the circulation groove 21, thereby preventing water flow from accumulating and causing unnecessary impact on the workbench 1 and the movable groove 7. At the same time, when the water enters the collection box 22, the filter screen 23 filters and separates the impurities contained in the water, thereby preventing the impurities from entering the collection box 22 together. After a certain amount of water enters, the water in the collection box 22 can be pumped back to the water tank 15 for reuse through the recovery pipe 24 connected to the second water pump 25, thereby facilitating the user to filter and recycle the water flow, thereby preventing excessive waste of water resources and increasing unnecessary usage costs.

[0034] Furthermore, there are four supporting legs 26, which are equidistantly distributed in a matrix array around the bottom of the workbench 1, and the bottoms of the supporting legs 26 are all frosted. Advantages: by setting the number of supporting legs 26 to four and distributing them equidistantly in a matrix array around the bottom of the workbench 1, the four supporting legs 26 can be in a balanced state when supporting the workbench 1, preventing it from unnecessary tilting. At the same time, setting the bottoms of the supporting legs 26 to a frosted state can increase the frictional resistance between the four supporting legs 26 and the ground when supporting the workbench 1, which can prevent unnecessary autonomous shaking when supporting the workbench 1, thereby improving the stability of the device when in use.

[0035] Working principle: When in use, firstly, the two handles 5 are rotated clockwise to drive the two screw rods 4 to rotate synchronously in the corresponding two threaded grooves 3 to move the two clamping blocks 6 to the two ends of the automobile parts, and the distance between the two clamping blocks 6 is adjusted according to the diameter of the automobile parts, and the clamping blocks 6 are fixed, so as to facilitate the user to fix the automobile parts of different diameters during inspection. After fixing, the mounting plate 10 can be driven to push left and right through the output end of the hydraulic cylinder 9. When moving, the mounting plate 10 drives the L-shaped support frame 11 to slide left and right synchronously in the moving groove 7 through the moving block 12, and drives the go / no-go gauge 14 to move to the position of the hole position of the automobile parts, and then drives the go / no-go gauge 14 to move downward through the output end of the electric telescopic rod 13 to extend into the hole position of the automobile parts for inspection, so as to facilitate the user to automatically inspect the holes in different positions of the automobile parts, which brings convenience to the user. During the inspection, clean water is filled into the water tank 15 through the water inlet trough 16, and then the first water pump The pumping pipe 17 connected to 18 pumps the clean water source in the water tank 15 into the delivery pipe 19, and finally sprays the water source on the go / no-go gauge 14 and the automobile parts through multiple nozzles 20, so that it is convenient for users to clean the automobile parts themselves and the go / no-go gauge 14 when performing hole position detection on the automobile parts, and prevent impurities or dust from adhering to the go / no-go gauge 14 and the automobile parts and causing unnecessary influence on the detection accuracy. At this time, the flow slot 21 allows the water used to clean the go / no-go gauge 14 to quickly flow into the collection box 22 for collection, and prevents the water flow from accumulating and causing unnecessary influence on the workbench 1 and the moving slot 7. At the same time, when the water enters the collection box 22, the filter net 23 filters and separates the impurities contained in the water to prevent the impurities from entering the collection box 22 together. After entering a certain amount, the water in the collection box 22 can be pumped back to the water tank 15 through the recovery pipe 24 connected to the second water pump 25 for reuse, so that it is convenient for users to filter and recycle the water flow, which can prevent excessive waste of water resources and increase unnecessary use costs.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An easy-to-operate automobile parts hole position inspection tool, comprising a workbench (1), characterized in that: Connecting frames (2) are provided on both sides of the top of the workbench (1), and a threaded groove (3) is provided on one side of the two connecting frames (2). Two movable grooves (7) are provided at equal distances on the top of the workbench (1). A square plate (8) is fixedly installed on the right side of the workbench (1), and a hydraulic cylinder (9) is provided on the left side of the square plate (8). A mounting plate (10) is fixedly installed on the output end of the hydraulic cylinder (9). An L-shaped support frame (11) is fixedly installed on the left side of the mounting plate (10). Moving blocks (12) are fixedly installed on both sides of the bottom of the L-shaped support frame (11). A water tank (15) is provided on the front of the workbench (1), and a water inlet groove (16) is provided on the top of the water tank (15). A water pumping pipe (17) is sleeved on the top of the water tank (15). A collecting box (22) is fixedly installed on the back of the workbench (1), and supporting legs (26) are fixedly installed on all sides of the bottom of the workbench (1).

2. The easy-to-operate hole position inspection tool for automobile parts according to claim 1 is characterized in that: The inner cavities of the threaded grooves (3) are threadedly connected to screw rods (4), one side of the two screw rods (4) is fixedly mounted with a handle (5), and the other side of the two screw rods (4) is fixedly mounted with a clamping block (6).

3. The easy-to-operate automobile parts hole position inspection tool according to claim 1, characterized in that: The L-shaped support frame (11) is fixedly connected to the output end of the hydraulic cylinder (9) via a mounting plate (10) and is slidably connected to the workbench (1) in the moving groove (7) via a moving block (12).

4. The easy-to-operate automobile parts hole position inspection tool according to claim 1, characterized in that: A first water pump (18) is sleeved in the middle of the water pumping pipe (17), a delivery pipe (19) is sleeved on the top of the water pumping pipe (17), and a plurality of nozzles (20) are sleeved at equal distances on the back of the delivery pipe (19).

5. The easy-to-operate automobile parts hole position inspection tool according to claim 1, characterized in that: A circulation slot (21) is provided at the top of each of the two movable slots (7), and a filter screen (23) is provided in the inner cavity of the collection box (22).

6. The easy-to-operate automobile parts hole position inspection tool according to claim 1, characterized in that: An electric telescopic rod (13) is arranged on the top of the L-shaped support frame (11), and a go / no-go gauge (14) is arranged on the bottom of the output end of the electric telescopic rod (13).

7. The easy-to-operate automobile parts hole position inspection tool according to claim 1, characterized in that: A recovery pipe (24) is sleeved between the left side of the collection box (22) and the left side of the water tank (15), and a second water pump (25) is sleeved in the middle of the recovery pipe (24).

8. The easy-to-operate automobile parts hole position inspection tool according to claim 1, characterized in that: The supporting legs (26) are provided in four numbers and are distributed in a matrix array at equal distances around the bottom of the workbench (1), and the bottoms of the supporting legs (26) are all frosted.

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