CN220128351U

CN220128351U - Arc angle polishing tool for brake adjusting arm

Info

Publication number: CN220128351U
Application number: CN202321513263.3U
Authority: CN
Inventors: 林琪
Original assignee: Jiangxi Lideli Machinery Co ltd
Current assignee: Jiangxi Lideli Machinery Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-12-05
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to the technical field of brake adjusting arm polishing tools, in particular to an arc angle polishing tool of a brake adjusting arm, which comprises a substrate, wherein a placing table is fixedly installed on the substrate, an arc guiding edge is arranged on the placing table, a first motor is fixedly installed on the outer side of the placing table, a connector is fixedly installed on a rotating shaft of the first motor, an air cylinder is fixedly installed on the side of the connector, a second motor is fixedly installed at the end part of an inner rod of the air cylinder, a polishing rod is fixedly installed at the end part of the rotating shaft of the second motor, and a machine body of the second motor is opposite to the arc guiding edge. According to the utility model, polishing is carried out according to the specific shape of the arc angle, and the polishing rod moves along the arc angle of the brake adjusting arm for polishing in the same arc movement mode, so that the arc angle which is not arc-shaped can be processed, and the placing table can be detachably installed and can be replaced.

Description

Arc angle polishing tool for brake adjusting arm

Technical Field

The utility model relates to the technical field of brake adjusting arm polishing tools, in particular to an arc angle polishing tool of a brake adjusting arm.

Background

The brake adjusting arm has a plurality of arc angles, and when polishing, the arc angles are harder to polish than straight edges, especially arc angles which are not circular arcs, and are harder to polish.

Disclosure of Invention

The utility model aims to provide an arc angle polishing tool for a brake adjusting arm, which aims to solve the problem that arc angle polishing is difficult in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a brake adjustment arm's arc angle burnisher, includes the base plate, fixed mounting places the platform on the base plate, places the platform and has the arc guide, the base plate is located the outside fixed mounting first motor of placing the platform, fixed mounting connector in the pivot of first motor, the side fixed mounting cylinder of connector, the interior pole tip fixed mounting second motor of cylinder, the pivot tip fixed mounting stick of polishing of second motor, the organism and the arc guide of second motor are relative.

As a further description of the above technical solution:

the arc of the arc guiding edge is identical to the arc of the brake adjusting arm in shape.

As a further description of the above technical solution:

the bottom of base plate is offered the recess, and the through-hole is offered to the position of recess, place the bottom fixed mounting screw rod of platform, the screw rod passes through the through-hole and screws fixedly with the nut.

As a further description of the above technical solution:

the end part of the screw rod and the nut are both positioned in the groove.

As a further description of the above technical solution:

the second motor is in a column shape.

As a further description of the above technical solution:

the diameter of the polishing rod is equal to or larger than that of the second motor.

Compared with the prior art, the utility model provides the arc angle polishing tool of the brake adjusting arm, which has the following beneficial effects:

1. according to the utility model, polishing is carried out according to the specific shape of the arc angle, and a mode of moving in the same arc is adopted, so that a polishing rod moves along the arc angle of the brake adjusting arm for polishing, and the arc angle which is not arc-shaped can be processed;

2. in the utility model, the placement table is detachably arranged and can be replaced.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

fig. 2 is a schematic view of two three-dimensional structures of the present utility model.

Legend description:

1. a substrate; 2. a placement table; 3. arc guiding edges; 4. a first motor; 5. a connector; 6. a cylinder; 7. a second motor; 8. polishing the rod; 9. and (3) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1-2, the utility model provides an arc angle polishing tool for a brake adjusting arm, which comprises a substrate 1, wherein a placing table 2 is fixedly installed on the substrate 1, the placing table 2 is provided with an arc guiding edge 3, a first motor 4 is fixedly installed on the outer side of the placing table 2, a connector 5 is fixedly installed on a rotating shaft of the first motor 4, an air cylinder 6 is fixedly installed on the side of the connector 5, a second motor 7 is fixedly installed on the end part of an inner rod of the air cylinder 6, a polishing rod 8 is fixedly installed on the end part of the rotating shaft of the second motor 7, and a machine body of the second motor 7 is opposite to the arc guiding edge 3.

Specifically, the arc of the arc guiding edge 3 is the same as the arc of the brake adjusting arm, and the required arc can be polished.

Specifically, as shown in fig. 2, a groove is formed in the bottom of the substrate 1, a through hole is formed in the position of the groove, a screw 9 is fixedly mounted at the bottom of the placing table 2, and the screw 9 penetrates through the through hole to be screwed and fixed with a nut, so that the placing table 2 is convenient to replace.

Specifically, the end part of the screw rod 9 and the nut are both positioned in the groove, so that the uneven bottom of the whole tool is avoided, and the placing is unstable.

Specifically, as shown in fig. 1, the second motor 7 is cylindrical and can move along the arc guiding edge 3.

Specifically, the diameter of the polishing rod 8 is equal to or larger than that of the second motor 7, so that the polishing rod 8 is prevented from contacting the arc angle position of the brake adjusting arm.

Working principle:

when the novel electric power steering device is used, the arc shape of the arc guiding edge 3 is aligned with the arc angle arc line of the brake adjusting arm, the arc shape of the arc guiding edge 3 and the arc angle arc line are identical, the placing table 2 is fixed on the base plate 1 through the mode of the nut fixing screw 9, the arc angle of the brake adjusting arm is flush with the arc guiding edge 3, the polishing rod 8 is installed on the second motor 7, the polishing rod 8 is in contact with the arc angle, when polishing, the first motor 4 rotates with the cylinder 6, the cylinder 6 stretches and contracts along the arc guiding edge 3 when rotating, the second motor 7 rotates with the polishing rod 8, the polishing rod 8 is in contact with the arc angle of the brake adjusting arm, the polishing is performed rotationally, and a raised table plate can be placed between the brake adjusting arm and the placing table 2 according to the polishing position.

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. The utility model provides a brake adjustment arm's arc angle burnisher, includes base plate (1), its characterized in that: the utility model discloses a polishing machine, including base plate (1), fixed mounting places platform (2) on base plate (1), places platform (2) have arc leading edge (3), base plate (1) are located the outside fixed mounting first motor (4) of placing platform (2), fixed mounting connector (5) in the pivot of first motor (4), side fixed mounting cylinder (6) of connector (5), interior pole tip fixed mounting second motor (7) of cylinder (6), pivot tip fixed mounting of second motor (7) polishes stick (8), the organism of second motor (7) is relative with arc leading edge (3).

2. The arc angle grinding tool of a brake adjustment arm according to claim 1, wherein: the arc line of the arc guiding edge (3) is identical to the arc line of the arc angle of the brake adjusting arm in shape.

3. The arc angle grinding tool of a brake adjustment arm according to claim 1, wherein: the bottom of base plate (1) is offered the recess, and the through-hole is offered to the position of recess, place the bottom fixed mounting screw rod (9) of platform (2), screw rod (9) pass through the through-hole and screw with the nut and fix.

4. A brake adjustment arm arc angle grinding tool according to claim 3, wherein: the end part of the screw rod (9) and the nut are both positioned in the groove.

5. The arc angle grinding tool of a brake adjustment arm according to claim 1, wherein: the second motor (7) is in a column shape.

6. The arc angle grinding tool of a brake adjustment arm according to claim 1, wherein: the diameter of the polishing rod (8) is equal to or larger than that of the second motor (7).