CN210500033U

CN210500033U - Brake cylinder regulator

Info

Publication number: CN210500033U
Application number: CN201921343939.2U
Authority: CN
Inventors: 来林荣; 金建桥
Original assignee: Hangzhou Zongtuo Auto Parts Tools Co Ltd
Current assignee: Hangzhou Zongtuo Auto Parts Tools Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-05-12
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a brake cylinder adjuster, which mainly comprises a baffle and a driving mechanism for driving the baffle to move, wherein the driving mechanism comprises a handle and a ratchet wheel arranged on the handle, an internal thread is arranged in a shaft hole of the ratchet wheel, and a ratchet wheel trigger is arranged at the position of the handle close to the ratchet wheel; the baffle comprises a first baffle and a second baffle which are arranged on two sides of the ratchet, the first baffle is in threaded connection with the ratchet through a first screw, the second baffle is in threaded connection with the ratchet through a second screw, and the thread turning direction of the first screw is opposite to that of the second screw; the lower tip of handle is provided with and drives handle pivoted handle, the lower tip of handle is provided with the connecting hole, the handle pass through the bolt with handle fixed connection, be provided with the one deck flexible pad on the outer fringe of handle, the periphery of flexible pad is provided with the anti-skidding burr.

Description

Brake cylinder regulator

Technical Field

The utility model belongs to the automobile repair instrument field, concretely relates to brake wheel cylinder adjuster.

Background

The brake cylinder is an indispensable chassis brake part of a brake system and mainly has the function of pushing a brake pad, and the brake pad rubs a brake drum to reduce the speed of the vehicle and make the vehicle static. After the brake is stepped on, the master cylinder generates thrust to press hydraulic oil to the slave cylinder, and a piston in the slave cylinder starts to move under the action of the hydraulic pressure to push a brake pad. When the brake block is worn to a certain extent and needs to be replaced, the cylinder shaft needs to be rotated and pressurized to restore the original position and distance, and then the new brake block can be replaced.

Disclosure of Invention

The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, a simple structure, convenient to use's brake cylinder adjuster is provided.

The utility model aims at solving the technical scheme that the wheel cylinder regulator mainly comprises a baffle and a driving mechanism for driving the baffle to move, wherein the driving mechanism comprises a handle and a ratchet wheel arranged on the handle, an internal thread is arranged in a shaft hole of the ratchet wheel, and a ratchet wheel trigger is arranged at the position of the handle close to the ratchet wheel; the baffle comprises a first baffle and a second baffle which are arranged on two sides of the ratchet, the first baffle is in threaded connection with the ratchet through a first screw, the second baffle is in threaded connection with the ratchet through a second screw, and the thread turning direction of the first screw is opposite to that of the second screw; the lower end part of the handle is provided with a handle which can drive the handle to rotate.

Furthermore, the lower end part of the handle is provided with a connecting hole, and the handle is fixedly connected with the handle through a bolt.

Furthermore, a layer of flexible pad is arranged on the outer edge of the handle, and anti-skid convex lines are arranged on the periphery of the flexible pad.

The utility model has the advantages of: the utility model discloses a ratchet and baffle cooperation also can make the piston atress more even to the wheel cylinder pressurization of braking in more laborsaving, and difficult because of the uneven dislocation of atress, in addition, the handle can be for 360 degrees rotations of baffle, and use angle and position are more various, ratchet trigger lockable on the ratchet or the ratchet that contracts, easy to operate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure in the direction a of fig. 1.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1-2, the wheel cylinder adjuster of the present invention mainly comprises a baffle and a driving mechanism 1 for driving the baffle to move, wherein the driving mechanism 1 comprises a handle 2 and a ratchet wheel 3 arranged on the handle 2, an internal thread is arranged in a shaft hole of the ratchet wheel 3, and a ratchet trigger 4 is arranged on the handle 2 near the ratchet wheel 3; the baffle plates comprise a first baffle plate 5 and a second baffle plate 6 which are respectively arranged at two sides of the ratchet wheel 3, the first baffle plate 5 is in threaded connection with the ratchet wheel 3 through a first screw 7, the second baffle plate 6 is in threaded connection with the ratchet wheel 3 through a second screw 8, and the thread turning direction of the first screw 7 is opposite to that of the second screw 8; the lower end part of the handle 2 is provided with a handle 9 which can drive the handle 2 to rotate.

Referring to fig. 1, a lower end portion of the handle 2 is provided with a coupling hole, and the handle 2 is fixedly coupled to the handle 2 by a bolt 10. A layer of flexible pad 11 is arranged on the outer edge of the handle 9, and anti-skid convex lines are arranged on the periphery of the flexible pad 11.

The utility model discloses a ratchet and baffle cooperation also can make the piston atress more even to the wheel cylinder pressurization of braking in more laborsaving, and difficult because of the uneven dislocation of atress, in addition, the handle can be for 360 degrees rotations of baffle, and use angle and position are more various, ratchet trigger lockable on the ratchet or the ratchet that contracts, easy to operate.

The specific embodiments described herein are merely illustrative of the principles of the present invention and its efficacy, and are not intended to limit the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Therefore, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical idea of the present invention shall be covered by the claims of the present invention.

Claims

1. A wheel cylinder regulator of the brake, mainly include the baffle and drive the driving mechanism of the movement of the baffle, characterized by that, the said driving mechanism includes the handle and ratchet wheel set up on the handle, there are internal threads in the shaft hole of the ratchet wheel, there are ratchet wheel triggers on the position close to ratchet wheel of the said handle; the baffle comprises a first baffle and a second baffle which are respectively arranged at two sides of the ratchet, the first baffle is in threaded connection with the ratchet through a first screw, the second baffle is in threaded connection with the ratchet through a second screw, and the thread turning direction of the first screw is opposite to that of the second screw; the lower end part of the handle is provided with a handle which can drive the handle to rotate.

2. The wheel cylinder adjuster as set forth in claim 1, wherein the handle is provided at a lower end portion thereof with a coupling hole, and the handle is fixedly coupled to the handle by a bolt.

3. A brake cylinder adjuster according to claim 1 or claim 2 in which the handle is provided with a layer of flexible pad on the outer edge thereof, the periphery of the pad being provided with anti-slip ribs.