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CN-224201064-U - Self-locking type installation positioning groove for end face of toothed ring

CN224201064UCN 224201064 UCN224201064 UCN 224201064UCN-224201064-U

Abstract

The utility model discloses a self-locking type installation positioning groove of an end face of a toothed ring, which comprises the toothed ring assembly, a connecting assembly penetrating through the toothed ring assembly and a protruding assembly fixedly connected to the surface of the connecting assembly, wherein a self-locking mechanism is arranged on the surface of the toothed ring assembly and comprises a locking cavity, a sliding plate is transversely and slidingly connected to the inner part of the locking cavity, a vertical post is fixedly connected to the outer side of the sliding plate, a fixing plate is sleeved on the outer side of the vertical post, two sides of the fixing plate are fixedly connected with the inner wall of the locking cavity, a bent plate is fixedly connected to the outer side of the vertical post, a positioning lug is fixedly connected to the inner side of the sliding plate, and a limiting lug is fixedly connected to the outer side of the protruding assembly. The tooth ring changes the traditional manual operation positioning mode, adopts the positioning convex blocks and the limiting convex blocks to carry out self-locking treatment, so that the positioning efficiency is further improved, the convenience of a user is improved, and the convenience of combined positioning is increased.

Inventors

  • LI HUIQIAN
  • LI WEIDI

Assignees

  • 福建晋佳机械有限公司

Dates

Publication Date
20260505
Application Date
20250624

Claims (8)

  1. 1. The self-locking installation positioning groove of the end face of the toothed ring comprises a toothed ring component (1); the connecting component (2) penetrates through the inside of the toothed ring component (1); the protruding component (3) is fixedly connected to the surface of the connecting component (2); The self-locking mechanism is characterized in that the surface of the toothed ring assembly (1) is provided with the self-locking mechanism (4), the self-locking mechanism (4) comprises a locking cavity (5), a sliding plate (6) is transversely connected to the inside of the locking cavity (5) in a sliding mode, a vertical post (7) is fixedly connected to the outer side of the sliding plate (6), a fixing plate (8) is sleeved on the outer side of the surface of the vertical post (7), two sides of the fixing plate (8) are fixedly connected with the inner wall of the locking cavity (5), a bending plate (9) is fixedly connected to the outer side of the vertical post (7), a positioning lug (10) is fixedly connected to the inner side of the sliding plate (6), a limiting lug (11) is fixedly connected to the outer side of the protruding assembly (3), springs (12) are fixedly connected to the two sides of the outer side of the sliding plate (6), and the outer side of the springs (12) are fixedly connected with the fixing plate (8).
  2. 2. The self-locking installation positioning groove of the end face of the toothed ring is characterized in that clamping mechanisms (13) are slidably connected to the surface of the toothed ring assembly (1) and located on two sides of the bent plate (9), each clamping mechanism (13) comprises a push block (14), a turning plate (15) is fixedly connected to the front face of each push block (14), a clamping plate (16) is fixedly connected to the inner side of each push block (14), and the inner side of each clamping plate (16) penetrates into the bent plate (9).
  3. 3. The self-locking installation positioning groove for the end face of the toothed ring according to claim 2, wherein clamping grooves (17) are formed in two sides of the bent plate (9), and the inner sides of the clamping plates (16) are clamped in the clamping grooves (17).
  4. 4. The self-locking installation positioning groove of the end face of the toothed ring according to claim 1, wherein a pull rod (18) is fixedly connected to the front side and the rear side of the outer side of the bent plate (9), and the pull rod (18) is matched with the bent plate (9) for use.
  5. 5. The self-locking installation positioning groove of the end face of the toothed ring according to claim 1, wherein sliding grooves (19) are formed in two sides of an inner cavity of the locking cavity (5), and two sides of the sliding plate (6) are slidably connected in the sliding grooves (19).
  6. 6. The self-locking type installation positioning groove of the end face of the toothed ring according to claim 1, wherein two sides of the outer side of the fixing plate (8) are fixedly connected with inclined blocks (20), and the outer sides of the inclined blocks (20) are fixedly connected with the inner wall of the locking cavity (5).
  7. 7. The self-locking installation positioning groove of the end face of the toothed ring according to claim 2, wherein the surface of the toothed ring assembly (1) is provided with a pushing groove (21), and the bottom of the pushing block (14) is connected inside the pushing groove (21) in a sliding manner.
  8. 8. The self-locking installation positioning groove of the end face of the toothed ring according to claim 1, wherein the two sides of the inner side of the sliding plate (6) are fixedly connected with abutting blocks (22), and the inner side of each abutting block (22) is in contact with the inner wall of the locking cavity (5).

Description

Self-locking type installation positioning groove for end face of toothed ring Technical Field The utility model relates to the technical field of toothed rings, in particular to a self-locking type installation positioning groove for an end face of a toothed ring. Background The gear ring is a commonly used gear component in mechanical transmission and is in an annular structure, and power transmission and accurate motion control are realized through tooth meshing; According to the published patent of the Chinese patent net, the patent application number is 201820671909.3, the automobile synchronizer gear ring comprises a gear ring body, excessive teeth are uniformly arranged on the outer side of the gear ring body, twelve excessive teeth are arranged in total, an inner hole is formed in the inner side of the gear ring body, fixing blocks are uniformly fixed on the inner wall of the inner hole, convex-shaped grooves are formed in the fixing blocks, mounting holes are formed in the gear ring body, six mounting holes are formed in the mounting holes in total, the distance between adjacent mounting holes is equal, a wear-resisting layer is fixed on the inner wall of each mounting hole, grooves are formed in the gear ring body, five grooves are formed in total, reinforcing ribs are fixedly arranged in the gear ring body, reinforcing blocks are uniformly distributed on the reinforcing ribs, and six convex-shaped grooves are formed in total. According to the utility model, the reinforcing ribs are fixed in the toothed ring body, and the reinforcing blocks are uniformly distributed on the reinforcing ribs, so that the toothed ring body is more compact and firm in structure and is not easy to damage, and the service life of the synchronizer toothed ring is prolonged. Therefore, the toothed ring needs to be designed and modified, and the phenomenon that the toothed ring cannot be self-locked and positioned is effectively prevented. Disclosure of utility model In order to solve the problems in the prior art, the utility model aims to provide the self-locking type installation positioning groove for the end face of the toothed ring, which has the advantage of self-locking and quick positioning and solves the problem that self-locking positioning cannot be performed. In order to achieve the aim, the utility model provides the technical scheme that the self-locking type installation positioning groove for the end face of the toothed ring comprises a toothed ring component; the connecting component penetrates through the inside of the toothed ring component; the protruding component is fixedly connected to the surface of the connecting component; The self-locking mechanism has been seted up on the surface of ring gear subassembly, self-locking mechanism includes the locking chamber, the inside transverse sliding connection in locking chamber has the slide, the outside fixedly connected with erects the post of slide, the outside cover on erects the post surface is equipped with the fixed plate, the both sides of fixed plate all with the inner wall fixed connection in locking chamber, the outside fixedly connected with bent plate of erects the post, the inboard fixedly connected with location lug of slide, the outside fixedly connected with of protruding subassembly limits the lug, the bottom of location lug is located the inboard of restriction lug, the equal fixedly connected with spring in both sides in slide outside, the outside and the fixed plate fixed connection of spring. As the preferable mode of the utility model, the surface of the toothed ring component and two sides of the bending plate are both connected with the clamping mechanism in a sliding way, the clamping mechanism comprises a push block, the front surface of the push block is fixedly connected with the turning plate, the inner side of the push block is fixedly connected with a clamping plate, and the inner side of the clamping plate penetrates into the bending plate. As preferable, both sides of the bending plate are provided with clamping grooves, and the inner sides of the clamping plates are clamped in the clamping grooves. As the preferable mode of the utility model, the front side and the rear side of the outer side of the bending plate are fixedly connected with pull rods, and the pull rods are matched with the bending plate for use. As the preferable mode of the utility model, the two sides of the inner cavity of the locking cavity are provided with the sliding grooves, and the two sides of the sliding plate are connected in the sliding grooves in a sliding way. As the preferable mode of the utility model, the two sides of the outer side of the fixed plate are fixedly connected with the inclined blocks, and the outer sides of the inclined blocks are fixedly connected with the inner wall of the locking cavity. As preferable in the utility model, the surface of the toothed ring component is provided with a pushing groove, and the bottom of the p