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CN-224209762-U - Quick positioning and calibrating structure for brake installation

CN224209762UCN 224209762 UCN224209762 UCN 224209762UCN-224209762-U

Abstract

The utility model discloses a rapid positioning and calibrating structure for brake installation, which belongs to the technical field of brake installation, and adopts the technical scheme that the rapid positioning and calibrating structure comprises a drum brake body, wherein the bottom of the drum brake body is provided with a positioning mechanism, the positioning mechanism comprises a bearing component and a calibrating component, the bearing component is arranged at the bottom of the drum brake body, the calibrating component is arranged at the inner side of the drum brake body, and the positioning mechanism is provided with the bearing component and the calibrating component, the user can combine drum brake body and carrier assembly for carrier assembly can receive and remove the stopper, and carrier assembly can receive the calibration subassembly simultaneously, and the calibration subassembly can send the calibration light and facilitate the user's observation, so that the user can remove carrier assembly through observing the calibration subassembly, thereby fix a position drum brake body position fast, and the person of facilitating the use removes it to the near suitable position of brake drum for carry out installation detection work.

Inventors

  • YAN DONGSHAN

Assignees

  • 常州市亿景泰机电有限公司

Dates

Publication Date
20260508
Application Date
20250423

Claims (8)

  1. 1. The quick positioning and calibrating structure for the brake installation comprises a drum brake body (1) and is characterized in that a positioning mechanism (2) is arranged at the bottom of the drum brake body (1), the positioning mechanism (2) comprises a bearing assembly (201) and a calibrating assembly (202), the bearing assembly (201) is arranged at the bottom of the drum brake body (1), and the calibrating assembly (202) is arranged at the inner side of the drum brake body (1); The bearing assembly (201) comprises a supporting plate (201 a), a sliding plate (201 b), a moving block (201 c), a fixing plate (201 d) and an electric rotating disc (201 e), wherein the supporting plate (201 a) is arranged at the bottom of the drum brake body (1), the sliding plate (201 b) is connected to the top of the supporting plate (201 a) in a sliding mode, the moving block (201 c) is bolted to two sides of the bottom of the drum brake body (1), the fixing plate (201 d) is fixedly connected to the rear side of the supporting plate (201 a), and the electric rotating disc (201 e) is connected to the top of the inner side of the fixing plate (201 d) in a rotating mode.
  2. 2. The rapid positioning and calibrating structure for brake installation according to claim 1, wherein the calibrating assembly (202) comprises a clamping arc plate (202 a) movably connected to the front side of the electric rotating disc (201 e), and a bearing rod (202 b) is fixedly connected to the top of the clamping arc plate (202 a).
  3. 3. The rapid positioning and calibrating structure for brake installation according to claim 2, wherein the front side of the top of the bearing rod (202 b) is fixedly connected with a calibrating plate (202 c), and the surface of the calibrating plate (202 c) is provided with a calibrating groove.
  4. 4. The rapid positioning and calibrating structure for brake installation according to claim 3, wherein the front side of the calibrating plate (202 c) is provided with a calibrating rod (202 d), and the top of the inner side of the calibrating rod (202 d) is clamped with a laser pen (202 f).
  5. 5. The rapid positioning and calibrating structure for brake installation according to claim 1, wherein an auxiliary assembly (3) is arranged at the bottom of the drum brake body (1), the auxiliary assembly (3) comprises a movable wheel (301) fixedly connected to the bottom of the sliding plate (201 b), a limiting rod (302) is arranged on the outer side of the movable wheel (301), a roller (303) is rotatably connected to the surface of the limiting rod (302), the surface of the limiting rod (302) is in sliding connection with the front side and the rear side of the inner side of the supporting plate (201 a), and the top of the limiting rod (302) is fixedly connected with the bottom of the sliding plate (201 b).
  6. 6. The rapid positioning and calibration structure for brake installation according to claim 5, wherein the inner side of the limit rod (302) is provided with a fixed channel, and the surface of the limit rod (302) is in an arc shape.
  7. 7. The rapid positioning and calibration structure for brake installation according to claim 1, wherein a chute is formed on the inner side of the support plate (201 a), and a positioning groove is formed on the inner side of the slide plate (201 b).
  8. 8. The rapid positioning and calibration structure for brake installation according to claim 1, wherein the inner side of the moving block (201 c) is rotatably connected with a pulley, and the top of the inner side of the fixed plate (201 d) is provided with a channel.

Description

Quick positioning and calibrating structure for brake installation Technical Field The utility model relates to the technical field of brake installation, in particular to a rapid positioning and calibrating structure for brake installation. Background A drum brake is a brake device commonly used in vehicles such as automobiles, and generally comprises a brake drum, a brake shoe, a brake cylinder, a return spring and other structures. When the existing drum brake is installed and detected, the drum brake needs to be manually conveyed to the top of the bearing base and moved to be aligned with the brake drum, so that the brake shoes in the drum brake can be just positioned on two sides of the brake drum, the distance between the brake shoes and the brake drum is equal, and meanwhile, the brake is heavy, so that the adjustment and the calibration of the brake are not easy, the installation and the detection of a user are complicated and laborious, and the existing equipment cannot be solved, so that the use of the existing drum brake is inconvenient for the user. For this purpose, a quick positioning and calibration structure for the installation of a brake is proposed. Disclosure of utility model The utility model aims to provide a rapid positioning and calibrating structure for brake installation, which aims to solve the problems that when an existing drum brake is installed and detected, the drum brake needs to be manually conveyed to the top of a bearing base and moved to be aligned with a brake drum, so that the brake shoes in the drum brake can be exactly positioned on two sides of the brake drum, the space between the brake shoes and the brake drum is equal, and meanwhile, the brake is heavy, so that the adjustment and calibration of the brake are difficult, the installation and detection work of a user is complicated and laborious, and the existing equipment cannot be solved, so that the brake is unfavorable for the use of the user. In order to achieve the aim, the quick positioning and calibrating structure for the brake installation comprises a drum brake body, wherein a positioning mechanism is arranged at the bottom of the drum brake body, the positioning mechanism comprises a bearing assembly and a calibrating assembly, the bearing assembly is arranged at the bottom of the drum brake body, and the calibrating assembly is arranged at the inner side of the drum brake body; The bearing assembly comprises a supporting plate, a sliding plate, moving blocks, a fixed plate and an electric rotating disc, wherein the supporting plate is arranged at the bottom of the drum brake body, the sliding plate is connected to the top of the supporting plate in a sliding mode, the moving blocks are bolted to two sides of the bottom of the drum brake body, the fixed plate is fixedly connected to the rear side of the supporting plate, and the electric rotating disc is connected to the top of the inner side of the fixed plate in a rotating mode. Preferably, the calibration assembly comprises a clamping arc plate movably connected to the front side of the electric rotating disc, and a bearing rod is fixedly connected to the top of the clamping arc plate. Preferably, the front side at the top of the bearing rod is fixedly connected with a calibration plate, and the surface of the calibration plate is provided with a calibration groove. Preferably, the front side of calibration board is provided with the calibration pole, the inboard top joint of calibration pole has the laser pen. Preferably, the bottom of drum brake body is provided with auxiliary assembly, auxiliary assembly includes the removal wheel of fixed connection in the sliding plate bottom, the outside of removing the wheel is provided with the gag lever post, the surface rotation of gag lever post is connected with the gyro wheel, the surface of gag lever post is connected with the inboard front side of backup pad and rear side, the top of gag lever post and the bottom fixed connection of sliding plate. Preferably, the inner side of the limiting rod is provided with a fixed channel, and the surface of the limiting rod is in an arc shape. Preferably, the inner side of the supporting plate is provided with a sliding groove, and the inner side of the sliding plate is provided with a positioning groove. Preferably, the inner side of the moving block is rotatably connected with a pulley, and the top of the inner side of the fixed plate is provided with a channel. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the quick positioning and calibrating device for the brake, the bearing assembly is arranged, when the quick positioning and calibrating structure for mounting the brake is used, a user can combine the drum brake body with the bearing assembly so that the bearing assembly can receive and move the brake, and meanwhile, the bearing assembly can receive and fix the calibrating assembly; 2. According to the quick p