CN216081210U

CN216081210U - Plug gauge detecting and clamping device for differential housing

Info

Publication number: CN216081210U
Application number: CN202121516491.7U
Authority: CN
Inventors: 饶光文
Original assignee: Chongqing Bishan Xinke General Machinery Co ltd
Current assignee: Chongqing Bishan Xinke General Machinery Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-03-18
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a plug gauge detecting and clamping device for a differential case, which comprises: the detection box body is fixedly connected with an installation plate at the front end, a threaded rod is rotatably connected to the middle of the installation plate, and meanwhile, a bidirectional motor is fixedly connected between the threaded rod and the threaded rod through bolts; the fixed box is fixedly arranged inside the detection box body, the left end and the right end of the fixed box are fixedly connected with sliding rods, and meanwhile, the middle part of the fixed box is connected with a bidirectional motor in an installing manner; the middle part of the movable box is connected with a threaded rod and a sliding rod in a penetrating way, and the movable box is in threaded connection with the threaded rod; and the clamping devices are arranged at the upper end and the lower end of the movable box and the fixed box. This differential mechanism casing detects clamping device with plug gauge, conveniently carries out spacing centre gripping to a plurality of plug gauges to and the convenience carries out steady taking off the processing to the plug gauge, also conveniently protects the processing when detecting the plug gauge simultaneously.

Description

Plug gauge detecting and clamping device for differential housing

Technical Field

The utility model relates to the technical field related to differential housings, in particular to a plug gauge detecting and clamping device for a differential housing.

Background

After the planetary bevel gears and the half-shaft vertical wheels are installed in the differential case, a planetary bevel gear shaft needs to be installed between the two planetary bevel gears and a stop pin needs to be installed between the planetary bevel gear shaft and the differential case.

With reference to the authorization notice number CN212431969U, the clamping device for plug gauge detection can effectively clamp a plug gauge, has better stability, and improves the detection effect and the detection efficiency;

however, the existing plug gauge detecting and clamping device is inconvenient to carry out limiting clamping on a plurality of plug gauges, and is inconvenient to carry out stable taking-off processing on the plug gauges, and meanwhile, the plug gauge detecting and clamping device for the differential case is also inconvenient to carry out protection processing during plug gauge detection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plug gauge detecting and clamping device for a differential case, which aims to solve the problems that the existing plug gauge detecting and clamping device in the background art is inconvenient to limit and clamp a plurality of plug gauges, is inconvenient to stably take down the plug gauges and is inconvenient to protect the plug gauges during detection.

In order to achieve the purpose, the utility model provides the following technical scheme: differential mechanism detects clamping device with plug gauge, includes:

the detection box body is fixedly connected with an installation plate at the front end, a threaded rod is rotatably connected to the middle of the installation plate, and meanwhile, a bidirectional motor is fixedly connected between the threaded rod and the threaded rod through bolts;

the fixed box is fixedly arranged inside the detection box body, the left end and the right end of the fixed box are fixedly connected with sliding rods, and meanwhile, the middle part of the fixed box is connected with a bidirectional motor in an installing manner;

the middle part of the movable box is connected with a threaded rod and a sliding rod in a penetrating way, and the movable box is in threaded connection with the threaded rod;

the clamping device is arranged at the upper end and the lower end of the movable box and the fixed box, and a protection device is arranged between the movable box and the fixed box.

Preferably, mounting panel protrusion in the preceding terminal surface that detects the box, and the length dimension is not less than the thickness dimension of fixed case and removal case around the mounting panel, simultaneously fixed case passes through slide bar erection joint on the mounting panel, and is threaded connection between the threaded rod of rotation connection on the mounting panel and the removal case.

Preferably, the sliding direction of the movable box is opposite to that of the movable box through a threaded rod on the sliding rod, the clamping devices mounted on the movable box and the clamping devices mounted on the fixed box are arranged in a bilateral symmetry mode, meanwhile, the protection devices are mounted between the left single body and the right single body of the clamping devices and the clamping devices, and the rear ends of the protection devices are fixedly connected to the inner wall of the detection box body.

Preferably, clamping device includes mounting box, two-way worm, worm wheel, supporting rod and crank, and the inside up-and-down direction of mounting box rotates and is connected with two-way worm, and the one end fixedly connected with crank of threaded rod is kept away from to two-way worm, and the side meshing of two-way worm is connected with the worm wheel, and the middle part fixedly connected with supporting rod of worm wheel, mounting box all have the installation in the inside of fixed case and removal case, and the supporting rod constitutes flip structure on the mounting box.

Preferably, protection device includes a fixed cylinder, adjusts pole, sucking disc and spring, and a fixed cylinder fixed connection is on the inner wall that detects the box, and the inside through connection of a fixed cylinder has the regulation pole, and the surface cover of adjusting the pole is equipped with the spring, adjusts the front end fixedly connected with sucking disc of pole, and the sucking disc constitutes extending structure through adjusting the pole in the inside of a fixed cylinder.

Compared with the prior art, the utility model has the beneficial effects that: the plug gauge detection clamping device for the differential case is convenient for limiting and clamping a plurality of plug gauges, facilitating stable removal processing of the plug gauges and facilitating protection processing during plug gauge detection;

1. the plug gauge is provided with a fixed box and a movable box, the movable box forms a sliding structure on a sliding rod through a threaded rod, and the distance and the size between the movable box and the fixed box are adjusted through the threaded rod, so that plug gauges with different sizes and sizes can be conveniently clamped and installed, detection processing is convenient, batch detection is convenient, and the plug gauge is convenient to use;

2. the plug gauge protection device is provided with a clamping device and a protection device, the clamping device clamps and fixes the plug gauge, and meanwhile, under the adsorption action of the protection device, the plug gauge is conveniently protected, the plug gauge is prevented from falling off during detection to influence the use, and meanwhile, the plug gauge protection device is convenient to disassemble and use;

3. be equipped with and detect box and mounting panel, mounting panel fixed mounting is connected with the threaded rod at the front end that detects the box on the mounting panel rotates simultaneously, conveniently installs the feeler gauge, and easy to assemble facilitates the use with changing the feeler gauge.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic front sectional view of the clamping device of the present invention;

FIG. 3 is a schematic view of the overall structure of the protection device of the present invention;

FIG. 4 is a schematic view of the connection structure of the detection box and the fixing box of the present invention.

In the figure: 1. detecting the box body; 2. mounting a plate; 3. a threaded rod; 4. a bi-directional motor; 5. a fixed box; 6. a slide bar; 7. a mobile box; 8. a clamping device; 801. mounting a box; 802. a bidirectional worm; 803. a worm gear; 804. a clamping rod; 805. a crank; 9. a protection device; 901. a fixed cylinder; 902. adjusting a rod; 903. a suction cup; 904. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the plug gauge detecting and clamping device for the differential case comprises a detecting case body 1, a mounting plate 2, a threaded rod 3, a bidirectional motor 4, a fixed case 5, a sliding rod 6, a moving case 7, a clamping device 8, a mounting box 801, a bidirectional worm 802, a worm wheel 803, a clamping rod 804, a crank 805, a protecting device 9, a fixed barrel 901, an adjusting rod 902, a sucker 903 and a spring 904.

When the plug gauge detection clamping device for the differential case is used, firstly, as shown in fig. 1, 3 and 4, the plug gauge is connected with a sucker 903 on a protection device 9 in an adsorption mode, then the plug gauge is pushed backwards, the plug gauge extrudes a spring 904 on an adjusting rod 902 through the sucker 903, and when the spring 904 contracts, the adjusting rod 902 penetrates into a fixed cylinder 901, so that the outer surface of the plug gauge and a clamping device 8 are kept on the same plane conveniently, the clamping device 8 is convenient to clamp and fix, and the use is convenient;

as shown in fig. 1, 2 and 4, the switch of the bidirectional motor 4 is turned on, the bidirectional motor 4 drives the threaded rod 3 to rotate, the threaded rod 3 is in threaded connection with the movable box 7, the fixed box 5 slides on the sliding rod 6, so that the distance between the movable box 7 and the fixed box 5 can be conveniently adjusted, plug gauges with different sizes can be conveniently and fixedly clamped, when the clamping rod 804 is in initial contact with the outer surface of the plug gauge, the power switch of the bidirectional motor 4 is turned off, the adjustment of the distance between the fixed box 5 and the movable box 7 is stopped, then the clamping device 8 is adjusted, and the fixed plug gauge can be conveniently and firmly clamped;

referring to fig. 2, a crank 805 on an installation box 801 is rotated, the crank 805 drives a bidirectional worm 802 to rotate, the bidirectional worm 802 is meshed with a worm wheel 803, so that the worm wheel 803 drives a clamping rod 804 to rotate, the rotation directions of the clamping rod 804 and the clamping rod 804 are opposite, so that the size of an included angle between the clamping rod 804 and the clamping rod 804 can be adjusted, the clamping rod 804 can clamp and fix a plug gauge conveniently, the plug gauge is convenient to detect and use, and the plug gauge is prevented from falling off and being influenced by detection and use;

after the centre gripping is accomplished, it detects the feeler gauge to detect box 1, detect the completion back, the antiport crank 805, make supporting rod 804 and feeler gauge contactless, then open two-way motor 4's switch, two-way motor 4's output drives threaded rod 3 and carries out the antiport, thereby be convenient for increase the interval size between fixed case 5 and the removal case 7, avoid clamping device 8 and feeler gauge to contact, under sucking disc 903's adsorption, avoid the feeler gauge to drop, convenient protection, lose the pressure to spring 904 simultaneously, spring 904 resumes the elastic force, promote sucking disc 903 forward, it is convenient ejecting to the feeler gauge, convenient dismantlement is handled, this is exactly the whole process that the feeler gauge detects clamping device and uses for the differential mechanism casing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Differential mechanism casing detects clamping device with plug gauge, its characterized in that: the method comprises the following steps:

the detection box body (1), wherein the front end of the detection box body (1) is fixedly connected with a mounting plate (2), the middle part of the mounting plate (2) is rotatably connected with a threaded rod (3), and meanwhile, a bidirectional motor (4) is fixedly connected between the threaded rod (3) and the threaded rod (3) through bolts;

the detection box comprises a fixed box (5), wherein the fixed box (5) is fixedly arranged inside the detection box body (1), the left end and the right end of the fixed box (5) are fixedly connected with sliding rods (6), and meanwhile the middle part of the fixed box (5) is fixedly connected with a bidirectional motor (4);

the middle part of the moving box (7) is connected with a threaded rod (3) and a sliding rod (6) in a penetrating way, and the moving box (7) is in threaded connection with the threaded rod (3);

the clamping device (8) is arranged at the upper end and the lower end of the movable box (7) and the fixed box (5), and the protective device (9) is arranged between the movable box (7) and the fixed box (5).

2. The plug gauge detecting and clamping device for the differential case according to claim 1, wherein: mounting panel (2) protrusion is in the preceding terminal surface that detects box (1), and the length dimension is not less than the thickness dimension of fixed case (5) and removal case (7) around mounting panel (2), simultaneously fixed case (5) are through slide bar (6) erection joint on mounting panel (2), and on mounting panel (2) rotate threaded rod (3) of connection and remove for threaded connection between case (7).

3. The plug gauge detecting and clamping device for the differential case according to claim 2, characterized in that: remove between case (7) and the removal case (7) through threaded rod (3) gliding opposite direction on slide bar (6), and remove clamping device (8) of installing on case (7) and fixed case (5) and go up clamping device (8) of installing and be bilateral symmetry setting, simultaneously erection joint has protection device (9) between the monomer about clamping device (8) and clamping device (8), and the rear end fixed connection of protection device (9) is on the inner wall that detects box (1).

4. The plug gauge detecting and clamping device for the differential case according to claim 3, wherein: clamping device (8) are including mounting box (801), two-way worm (802), worm wheel (803), holding rod (804) and crank (805), the inside up-and-down direction of mounting box (801) rotates and is connected with two-way worm (802), one end fixedly connected with crank (805) of threaded rod (3) are kept away from to two-way worm (802), the side meshing of two-way worm (802) is connected with worm wheel (803), middle part fixedly connected with holding rod (804) of worm wheel (803), mounting box (801) all have the installation in the inside of fixed case (5) and removal case (7), holding rod (804) constitute flip structure on mounting box (801).

5. The plug gauge detecting and clamping device for the differential case according to claim 3, wherein: protection device (9) are including solid fixed cylinder (901), adjust pole (902), sucking disc (903) and spring (904), gu fixed cylinder (901) fixed connection is on the inner wall that detects box (1), gu the inside through connection of solid fixed cylinder (901) has adjusts pole (902), the surface cover of adjusting pole (902) is equipped with spring (904), the front end fixedly connected with sucking disc (903) of adjusting pole (902), sucking disc (903) constitute extending structure through adjusting pole (902) in the inside of solid fixed cylinder (901).