CN218927294U

CN218927294U - Anti-offset assembly and gearbox rocker arm polishing device

Info

Publication number: CN218927294U
Application number: CN202223549331.XU
Authority: CN
Inventors: 岳政阳
Original assignee: Jiangsu Tuoshi Machinery Manufacturing Co ltd
Current assignee: Jiangsu Tuoshi Machinery Manufacturing Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-28
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the field of gearbox rocker arm polishing, and in particular discloses an anti-offset assembly and a gearbox rocker arm polishing device, which comprise the following components: the device comprises a device body, wherein a motor is arranged on one side of the device body, threaded rods are arranged on the inner walls of the two sides of the device body, driven blocks are arranged on the outer walls of the threaded rods, an electric telescopic rod is fixedly connected to the outer wall of one side of each driven block, a driving mechanism is fixedly connected to the side wall of the telescopic end of each electric telescopic rod, a grinding disc is connected to electric wires of the driving mechanism, and fixing columns are arranged on the inner walls of the device body; during the in-service use, install fixed subassembly on the inner wall of device body through the fixed column, the pulling handle makes the spacing frame of slip slide, later with the sponge piece in the spacing frame of a lateral wall of rocking arm and fixed, loosen the handle spring and take place to rebound, make the sponge piece in the spacing frame of slip and the another lateral wall of rocking arm in close contact, it is fixed to carry out the centre gripping through fixed spacing frame and the spacing frame of slip, prevents to take place the skew at the in-process rocking arm position of polishing.

Description

Anti-offset assembly and gearbox rocker arm polishing device

Technical Field

The utility model relates to the field of gearbox rocker arm machining, in particular to an anti-offset assembly and a gearbox rocker arm polishing device.

Background

As an important component of the transmission system of the automobile, the performance requirements of the transmission are continuously improved and developed, and the gear shifting rocker arm is also continuously improved along with the improvement of the gear shifting mechanism.

In the prior art, in the production process of the rocker arm, the rocker arm needs to be polished through a polishing device, so that the surface of the rocker arm is smooth.

However, the conventional polishing device cannot effectively fix the rocker arm, and the position of the rocker arm is easily deviated during polishing.

Disclosure of Invention

The present utility model is directed to an anti-offset assembly, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-migration assembly, the anti-migration assembly comprising:

the device comprises a device body, wherein a motor is arranged on one side of the device body, threaded rods are arranged on the inner walls of the two sides of the device body, driven blocks are arranged on the outer walls of the threaded rods, an electric telescopic rod is fixedly connected to the outer wall of one side of each driven block, a driving mechanism is fixedly connected to the side wall of the telescopic end of each electric telescopic rod, a grinding disc is connected to the electric wire of the driving mechanism, and fixing columns are arranged on the inner walls of the device body;

the fixing assembly is fixedly arranged on one side inner wall of the device body, one side outer wall of the fixing assembly is fixedly connected with a fixing limit frame, one side outer wall of the fixing assembly is fixedly connected with a side plate, and one side outer wall of the fixing assembly is provided with a sliding groove; a kind of electronic device with high-pressure air-conditioning system

The sliding limiting frame is characterized in that a sliding block is fixedly connected to one side outer wall of the sliding limiting frame, the outer wall of the sliding block is in sliding connection with the inner wall of the sliding groove, an adjusting rod is fixedly connected to one side outer wall of the sliding limiting frame, a spring is arranged on the outer wall of the adjusting rod, and a fixing plate is arranged on one end side wall of the adjusting rod.

Preferably, the output end of the motor is fixedly connected with the side wall of one end of the threaded rod, and the driving mechanism controls the grinding disc to rotationally grind.

Preferably, the inner walls of the two sides of the sliding limit frame and the inner wall of the fixed limit frame are fixedly connected with an anti-sliding pad and a sponge block.

Preferably, the fixing component is fixedly installed on the inner wall of the device body through the fixing column in a clamping mode.

Preferably, the side walls at two ends of the spring are fixedly connected with the side plates and the outer wall of one side of the sliding limiting frame respectively.

Preferably, the outer wall of the adjusting rod is in sliding connection with the inner wall of the side plate.

A gearbox rocker arm polishing device comprises the anti-offset assembly.

Compared with the prior art, the utility model has the beneficial effects that:

install fixed subassembly on the inner wall of device body through the fixed column, the pulling handle makes the spacing frame of slip slide, later with the sponge piece in the spacing frame of a lateral wall of rocking arm and fixed, loosen the handle spring and take place to rebound, make the sponge piece in the spacing frame of slip and the another lateral wall in rocking arm in close contact, it is fixed to carry out the centre gripping through fixed spacing frame and the spacing frame of slip, prevents to take place the skew at the in-process rocking arm position of polishing.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a part of the structure of the present utility model;

fig. 3 is an enlarged view of the structure of the area a in fig. 2 according to the present utility model.

In the figure: the device comprises a device body 1, a driven block 2, a motor 3, a threaded rod 4, an electric telescopic rod 5, a driving mechanism 6, a grinding disc 7, a fixed column 8, a fixed assembly 9, a fixed limit frame 10, a sliding limit frame 11, an anti-slip pad 12, a sponge block 13, an adjusting rod 14, a fixed plate 15, a spring 16, a sliding chute 17, a sliding block 18 and a side plate 19.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Embodiment one:

referring to fig. 1, the present utility model provides a technical solution: an anti-migration assembly, characterized in that: the anti-migration assembly includes:

the device comprises a device body 1, wherein a motor 3 is arranged on one side of the device body 1, threaded rods 4 are arranged on the inner walls of the two sides of the device body 1, driven blocks 2 are arranged on the outer walls of the threaded rods 4, an electric telescopic rod 5 is fixedly connected to the outer wall of one side of each driven block 2, a driving mechanism 6 is fixedly connected to the side wall of the telescopic end of each electric telescopic rod 5, a grinding disc 7 is connected to the driving mechanism 6 through wires, and fixing columns 8 are arranged on the inner wall of the device body 1; the fixing assembly 9 is fixedly arranged on one side inner wall of the device body 1, one side outer wall of the fixing assembly 9 is fixedly connected with a fixing limit frame 10, one side outer wall of the fixing assembly 9 is fixedly connected with a side plate 19, and one side outer wall of the fixing assembly 9 is provided with a sliding groove 17; the sliding limiting frame 11 is fixedly connected with a sliding block 18 on the outer wall of one side of the sliding limiting frame 11, the outer wall of the sliding block 18 is in sliding connection with the inner wall of the sliding groove 17, an adjusting rod 14 is fixedly connected with the outer wall of one side of the sliding limiting frame 11, a spring 16 is arranged on the outer wall of the adjusting rod 14, and a fixing plate 15 is arranged on the side wall of one end of the adjusting rod 14;

the fixing assembly 9 is arranged on the inner wall of the device body 1 through the fixing column 8, and then the rocker arm to be polished is fixed, and the driving mechanism 6 is controlled to polish the rocker arm.

Embodiment two:

referring to fig. 1 and 2, in order to prevent the rocker arm from moving during polishing, on the basis of the first embodiment, an output end of a motor 3 is fixedly connected with a side wall at one end of a threaded rod 4, a driving mechanism 6 controls a grinding disc 7 to rotationally polish, anti-slip pads 12 and sponge blocks 13 are fixedly connected with inner walls at two sides of a sliding limit frame 11 and inner walls of a fixed limit frame 10, and a fixing assembly 9 is fixedly mounted on the inner wall of a device body 1 through a fixing column 8 in a clamping manner;

through setting up slipmat 12 and sponge piece 13 at the inner wall of spacing frame, will be strong spacing frame and rocking arm contact surface's frictional force to prevent that the rocking arm from taking place to slide.

Embodiment III:

referring to fig. 2 and 3, which are structural drawings of the present embodiment, in order to facilitate the fixing and dismounting of the rocker arm based on the second embodiment, the side walls at both ends of the spring 16 are respectively fixedly connected with the side plate 19 and the outer wall of one side of the sliding limiting frame 11, and the outer wall of the adjusting rod 14 is slidably connected with the inner wall of the side plate 19;

when the rocker arm is fixed, the handle is pulled to enable the sliding limiting frame 11 to slide, the rocker arm is placed in the groove between the limiting frames, the handle spring 16 is loosened to rebound, and the sponge block 13 in the limiting frames is tightly contacted with the side wall of the rocker arm to be fixed.

During actual use, the fixing assembly 9 is arranged on the inner wall of the device body 1 through the fixing column 8, the handle is pulled to enable the sliding limiting frame 11 to slide, one side wall of the rocker arm is in close contact with the sponge block 13 in the fixing limiting frame 10, the handle spring 16 is loosened to rebound, the sponge block 13 in the sliding limiting frame 11 is in close contact with the other side wall of the rocker arm, and the fixing assembly is clamped and fixed through the fixing limiting frame 10 and the sliding limiting frame 11 to prevent the rocker arm from shifting in position in the polishing process.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. An anti-migration assembly, characterized in that: the anti-migration assembly includes:

the device comprises a device body (1), wherein a motor (3) is arranged on one side of the device body (1), threaded rods (4) are arranged on the inner walls of two sides of the device body (1), driven blocks (2) are arranged on the outer walls of the threaded rods (4), an electric telescopic rod (5) is fixedly connected to one outer wall of one side of each driven block (2), a driving mechanism (6) is fixedly connected to the side wall of the telescopic end of each electric telescopic rod (5), grinding discs (7) are connected to the wire of each driving mechanism (6), and fixing columns (8) are arranged on the inner walls of the device body (1);

the fixing assembly (9), the fixing assembly (9) is fixedly arranged on one side inner wall of the device body (1), one side outer wall of the fixing assembly (9) is fixedly connected with a fixing limiting frame (10), one side outer wall of the fixing assembly (9) is fixedly connected with a side plate (19), and one side outer wall of the fixing assembly (9) is provided with a sliding groove (17); a kind of electronic device with high-pressure air-conditioning system

The sliding limiting frame (11), one side outer wall fixedly connected with slider (18) of sliding limiting frame (11), the outer wall of slider (18) and the inner wall sliding connection of spout (17), one side outer wall fixedly connected with of sliding limiting frame (11) adjusts pole (14), the outer wall of adjusting pole (14) is equipped with spring (16), the one end lateral wall of adjusting pole (14) is equipped with fixed plate (15).

2. An anti-migration assembly as claimed in claim 1, wherein: the output end of the motor (3) is fixedly connected with the side wall of one end of the threaded rod (4), and the driving mechanism (6) controls the grinding disc (7) to rotationally grind.

3. An anti-migration assembly as claimed in claim 1, wherein: both side inner walls of the sliding limit frame (11) and the inner wall of the fixed limit frame (10) are fixedly connected with an anti-sliding pad (12) and a sponge block (13).

4. An anti-migration assembly as claimed in claim 1, wherein: the fixing component (9) is fixedly installed on the inner wall of the device body (1) through the clamping connection of the fixing column (8).

5. An anti-migration assembly as claimed in claim 1, wherein: the side walls at the two ends of the spring (16) are fixedly connected with the side plates (19) and the outer wall of one side of the sliding limiting frame (11) respectively.

6. An anti-migration assembly according to claim 3, wherein: the outer wall of the adjusting rod (14) is in sliding connection with the inner wall of the side plate (19).

7. The utility model provides a gearbox rocking arm grinding device which characterized in that: an anti-migration assembly comprising any one of the preceding claims 1-6.