Positioning tool with guide structure for automobile checking fixture

Abstract

The utility model relates to the technical field of positioning tools for automobile checking fixtures, and discloses a positioning tool with a guide structure for an automobile checking fixture, which comprises a positioning table, a fixed plate is fixedly mounted on the inner wall of the positioning table, a movable assembly and a limiting assembly are arranged in the positioning table, and the limiting assembly comprises a motor, a guide plate and a guide plate. The motor is fixedly installed on the right side of the positioning table, a reciprocating lead screw is fixedly installed on the surface of an output shaft on the left side of the motor, a limiting block is in threaded connection with the surface of the reciprocating lead screw, a limiting rod is fixedly installed on the left side of the limiting block, and a first bevel gear is fixedly installed on the left side of the reciprocating lead screw. According to the positioning tool with the guide structure for the automobile checking fixture, excessive positioning of an automobile in the detection process can be prevented by using the limiting assembly, so that the protection of the positioning table to the automobile is greatly improved, the protection strength of the automobile is enhanced, and the economic cost of maintenance and replacement of the damaged automobile due to excessive clamping is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning tooling for automobile inspection tools, in particular to a positioning tooling for automobile inspection tools with a guide structure. Background Art

[0002] A gauge is a simple tool used by industrial manufacturers to control various dimensions of products (such as apertures and space dimensions) to improve production efficiency and control quality. It is suitable for mass-produced products, such as auto parts, to replace professional measuring tools, such as smooth plug gauges, threaded plug gauges, and outside diameter calipers. However, when a gauge is used to inspect auto parts, it is often necessary to fix the auto parts, so a positioning tool is needed to fix them.

[0003] However, the existing positioning tooling for automobile inspection fixtures does not have a limiting mechanism, which causes over-positioning during positioning, thereby affecting the positioning effect of the automobile and increasing the damage to the automobile during detection and positioning. Utility Model Content

[0004] The utility model aims to provide a positioning tool for automobile inspection tools with a guiding structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning tool for automobile inspection fixture with a guiding structure, comprising a positioning platform, a fixing plate is fixedly installed on the inner wall of the positioning platform, and a movable component and a limiting component are arranged inside the positioning platform. The limiting component can be used to prevent the automobile from being over-positioned during the inspection process, thereby greatly improving the protection of the positioning platform to the automobile. The limiting component comprises: a motor, the motor is fixedly installed on the right side of the positioning platform, a reciprocating screw is fixedly installed on the surface of the left output shaft of the motor, a limiting block is threadedly connected to the surface of the reciprocating screw, a limiting rod is fixedly installed on the left side of the limiting block, a bevel gear 1 is fixedly installed on the left side of the reciprocating screw, a bevel gear 2 is meshed at the bottom of the bevel gear 1, and the bevel gear The second is rotatably connected to the inside of the positioning platform, the threaded rod one, the threaded rod one is fixedly installed on the top of the bevel gear two, the surface of the threaded rod one is threadedly connected to the sliding platform, and the sliding platform is slidably connected to the inner wall of the positioning platform, the surface of the threaded rod one is connected to the bevel gear three through the belt one transmission, the top of the bevel gear three is meshed with the bevel gear four, the bevel gear four is rotatably connected to the left side of the positioning platform, the threaded rod two is fixedly installed inside the bevel gear four, the threaded rod two passes through the left side of the positioning platform, the threaded rod three, the threaded rod three is rotatably connected to the right side of the positioning platform, the surface of the threaded rod three is connected to the surface of the motor through the belt two transmission, which strengthens the protection of the car and reduces the economic cost of repairing and replacing the damaged car due to excessive clamping.

[0006] Preferably, the movable component includes: a clamping block, the clamping block is threadedly connected to the surface of the threaded rod three, the clamping block is slidably connected to the surface of the positioning platform, a telescopic rod is fixedly installed on the bottom of the clamping block, a guide block is arranged at the bottom of the telescopic rod, the telescopic rod passes through the guide block, the guide block is slidably connected to the top of the fixed plate, a movable spring is fixedly installed on the outer side of the guide block, and a clamping plate is fixedly installed on the outer side of the movable spring. The movable component can be used to position and clamp cars of different sizes and orientations, thereby greatly improving the practicability of the positioning platform.

[0007] Preferably, the movable components are provided in two groups, and the two groups of movable components are symmetrically arranged with the center line of the positioning platform as the symmetry axis, which increases the convenience of the staff at work and enhances the effect of clamping and positioning.

[0008] Preferably, a sliding groove is provided on the top of the fixing plate.

[0009] Preferably, the cross section of the clamping plate is rectangular.

[0010] Preferably, a groove is provided on the surface of the positioning platform.

[0011] Compared with the prior art, the utility model provides a positioning tool for automobile inspection fixtures with a guide structure, which has the following beneficial effects:

[0012] 1. The positioning tool for automobile inspection fixture with a guide structure can use a limiting component to prevent the automobile from being over-positioned during the inspection process, thereby greatly improving the protection of the positioning platform to the automobile, strengthening the protection of the automobile, and also reducing the economic cost of repairing and replacing the automobile due to excessive clamping.

[0013] 2. The positioning tool for automobile inspection fixture with a guide structure can use movable components to position and clamp automobiles of different sizes and orientations, thereby greatly improving the practicality of the positioning platform, increasing the convenience of the staff at work, and enhancing the effect of clamping and positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the utility model from top view.

[0017] In the figure: 1. positioning table; 2. fixing plate; 3. limiting assembly; 31. motor; 32. reciprocating screw; 33. limiting block; 34. limiting rod; 35. bevel gear one; 36. bevel gear two; 37. threaded rod one; 38. sliding table; 39. belt one; 310. bevel gear three; 311. bevel gear four; 312. threaded rod two; 313. threaded rod three; 314. belt two; 4. movable assembly; 41. clamping block; 42. telescopic rod; 43. guide block; 44. movable spring; 45. clamping plate. DETAILED DESCRIPTION

[0018] like Figure 1-3As shown, the utility model provides a technical solution: a positioning tool for automobile inspection fixture with a guiding structure, including a positioning platform 1, a fixed plate 2 is fixedly installed on the inner wall of the positioning platform 1, and a movable component 4 and a limiting component 3 are arranged inside the positioning platform 1. The limiting component 3 can be used to prevent the automobile from being over-positioned during the inspection process, thereby greatly improving the protection of the positioning platform 1 to the automobile. The limiting component 3 includes: a motor 31, the motor 31 is fixedly installed on the right side of the positioning platform 1, a reciprocating screw 32 is fixedly installed on the surface of the left output shaft of the motor 31, a limiting block 33 is threadedly connected to the surface of the reciprocating screw 32, and a limiting rod is fixedly installed on the left side of the limiting block 33 34, a bevel gear 1 35 is fixedly installed on the left side of the reciprocating screw rod 32, a bevel gear 2 36 is meshed at the bottom of the bevel gear 1 35, and the bevel gear 2 36 is rotatably connected to the inside of the positioning platform 1, a threaded rod 1 37, a threaded rod 1 37 is fixedly installed on the top of the bevel gear 2 36, a sliding platform 38 is threadedly connected to the surface of the threaded rod 1 37, and the sliding platform 38 is slidably connected to the inner wall of the positioning platform 1, a bevel gear 3 310 is connected to the surface of the threaded rod 1 37 through a belt 1 39, a bevel gear 4 311 is meshed at the top of the bevel gear 310, and the bevel gear 4 311 is rotatably connected to the left side of the positioning platform 1, and the inside of the bevel gear 4 311 A threaded rod 2 312 is fixedly installed, and the threaded rod 2 312 passes through the left side of the positioning platform 1, and a threaded rod 313 is rotatably connected to the right side of the positioning platform 1. The surface of the threaded rod 313 is connected to the surface of the motor 31 through the belt 2 314, which strengthens the protection of the car and reduces the economic cost of repairing and replacing the car damaged due to excessive clamping. The movable component 4 includes: a clamping block 41, the clamping block 41 is threadedly connected to the surface of the threaded rod 313, the clamping block 41 is slidably connected to the surface of the positioning platform 1, and a telescopic rod 42 is fixedly installed at the bottom of the clamping block 41, and a guide block 43 is arranged at the bottom of the telescopic rod 42. The retracted rod 42 passes through the guide block 43, and the guide block 43 is slidably connected to the top of the fixed plate 2. A movable spring 44 is fixedly installed on the outside of the guide block 43, and a clamping plate 45 is fixedly installed on the outside of the movable spring 44. The movable component 4 can be used to position and clamp cars of different sizes and orientations, thereby greatly improving the practicality of the positioning platform 1. There are two groups of movable components 4, and the two groups of movable components 4 are symmetrically arranged with the center line of the positioning platform 1 as the symmetry axis, which increases the convenience of the staff at work and enhances the clamping and positioning effect. A slide groove is provided on the top of the fixed plate 2, the cross-section of the clamping plate 45 is rectangular, and a groove is provided on the surface of the positioning platform 1.

[0019] Working principle: When the positioning platform 1 is in use, the motor 31 can be started to drive the rotation of its reciprocating screw 32, and when the reciprocating screw 32 rotates, it drives the sliding of the limiting block 33 on its surface, and when the limiting block 33 slides, it drives the movement of the limiting rod 34, thereby preventing the automobile from being over-positioned during the detection process, thereby greatly improving the protection of the positioning platform 1 to the automobile, strengthening the protection of the automobile, and reducing the economic cost of repairing and replacing the automobile due to excessive clamping. When the reciprocating screw 32 moves, it drives the movement of its bevel gear 1 35, and when the bevel gear 1 35 moves, it drives the movement of its bevel gear 2 36, and when the bevel gear 2 36 moves, it drives the movement of the threaded rod 1 37 on its top, and when the threaded rod 1 37 moves, it drives the movement of the sliding platform 38, and when the sliding platform 38 moves, it drives The car is driven to slide up and down, when the threaded rod 1 37 drives the movement of the bevel gear 310 through the belt 1 39, when the bevel gear 310 moves, it drives the movement of the bevel gear 4 311, when the bevel gear 4 311 moves, it drives the movement of the threaded rod 2 312, when the threaded rod 2 312 moves, it drives the movement of the clamping block 41, when the clamping block 41 moves, it drives the movement of the telescopic rod 42 at the bottom, when the telescopic rod 42 moves, it drives the movement of the guide block 43 at the bottom, when the guide block 43 moves, it drives the movement of the movable spring 44, when the movable spring 44 moves, it drives the movement of the clamping plate 45, and the cars of different sizes and directions are positioned and clamped, thereby greatly improving the practicality of the positioning platform 1, increasing the convenience of the staff at work, and enhancing the clamping and positioning effect.

[0020] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A positioning tool for automobile inspection fixture with a guide structure, comprising a positioning table (1), characterized in that: A fixing plate (2) is fixedly mounted on the inner wall of the positioning platform (1), and a movable component (4) and a limiting component (3) are arranged inside the positioning platform (1), and the limiting component (3) comprises: A motor (31), the motor (31) is fixedly mounted on the right side of the positioning platform (1), a reciprocating screw (32) is fixedly mounted on the surface of the left output shaft of the motor (31), a limiting block (33) is threadedly connected to the surface of the reciprocating screw (32), a limiting rod (34) is fixedly mounted on the left side of the limiting block (33), a bevel gear 1 (35) is fixedly mounted on the left side of the reciprocating screw (32), a bevel gear 2 (36) is meshed at the bottom of the bevel gear 1 (35), and the bevel gear 2 (36) is rotatably connected to the inside of the positioning platform (1); A threaded rod (37), the threaded rod (37) being fixedly mounted on the top of a bevel gear (36), the surface of the threaded rod (37) being threadedly connected to a sliding platform (38), and the sliding platform (38) being slidably connected to the inner wall of the positioning platform (1), the surface of the threaded rod (37) being connected to a bevel gear (310) via a belt (39), the top of the bevel gear (310) being meshed with a bevel gear (311), the bevel gear (311) being rotatably connected to the left side of the positioning platform (1), the bevel gear (311) being fixedly mounted with a threaded rod (312) inside, and the threaded rod (312) passing through the left side of the positioning platform (1); The threaded rod three (313) is rotatably connected to the right side of the positioning platform (1), and the surface of the threaded rod three (313) is connected to the surface of the motor (31) through the belt two (314).

2. The positioning tool for automobile inspection fixture with a guide structure according to claim 1, characterized in that: The movable component (4) comprises: a clamping block (41), the clamping block (41) is threadedly connected to the surface of the threaded rod three (313), the clamping block (41) is slidably connected to the surface of the positioning platform (1), a telescopic rod (42) is fixedly installed at the bottom of the clamping block (41), a guide block (43) is arranged at the bottom of the telescopic rod (42), the telescopic rod (42) passes through the guide block (43), the guide block (43) is slidably connected to the top of the fixed plate (2), a movable spring (44) is fixedly installed on the outside of the guide block (43), and a clamping plate (45) is fixedly installed on the outside of the movable spring (44).

3. The positioning tool for automobile inspection fixture with a guide structure according to claim 1, characterized in that: The movable components (4) are provided in two groups, and the two groups of movable components (4) are symmetrically arranged with the center line of the positioning platform (1) as the symmetry axis.

4. The positioning tool for automobile inspection fixture with a guide structure according to claim 1, characterized in that: A sliding groove is provided on the top of the fixing plate (2).

5. The positioning tool for automobile inspection fixture with a guide structure according to claim 2, characterized in that: The clamping plate (45) has a rectangular cross section.

6. The positioning tool for automobile inspection fixture with a guide structure according to claim 1, characterized in that: The surface of the positioning platform (1) is provided with a groove.

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