CN217381209U

CN217381209U - Improved clamp spring

Info

Publication number: CN217381209U
Application number: CN202221132550.5U
Authority: CN
Inventors: 林仁洁
Original assignee: Ruian Lichen Standard Component Co ltd
Current assignee: Ruian Lichen Standard Component Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-06
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses an improved generation jump ring, including the left side arc board, the one end of left side arc board is equipped with slewing mechanism, slewing mechanism includes backplate, round bar and commentaries on classics board, one side of backplate and one side looks rigid coupling of left side arc board. This improved generation jump ring, remove through manual promotion left side arc board, backplate and left side arc board rigid coupling, change board and right side arc board rigid coupling, it is spacing to the arc board that the board passes through the round bar to changeing the board, the jump ring rebound that drives both sides when left side arc board and right side arc board rebound, the outer wall joint of jump ring and work piece, because left side arc board and right side arc board drive can adjust the distance between two jump rings, the work piece that the jump ring can arrange the part uses, application scope is extensive, rotate through the threaded rod among the manual drive guiding mechanism, the pivoted threaded rod promotes the urceolus and removes, the urceolus that removes drives left side arc board and removes, the distance between left side arc board and the right side arc board struts, two jump rings do not need the instrument also can take off facilitates the use.

Description

Improved clamp spring

Technical Field

The utility model relates to a jump ring technical field specifically is an improved generation jump ring.

Background

The circlip is one kind of fastener, and is used in the shaft slot or hole slot of machine and equipment to prevent the axial movement of parts on the shaft or hole.

The existing clamp spring can only be matched with workpieces of the same type for use in the using process, the using range is not wide enough, and the clamp spring can be taken down by means of other tools and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation jump ring to the jump ring that proposes in solving above-mentioned background art can only cooperate the work piece of the same kind model to use in the use, and application range is extensive inadequately, and the jump ring need just can take off the not convenient to use problem with the help of other instruments.

In order to achieve the above object, the utility model provides a following technical scheme: an improved clamp spring comprises a left arc plate, wherein one end of the left arc plate is provided with a rotating mechanism, and the rotating mechanism comprises a protective plate, a round rod and a rotating plate;

one side of the guard plate is fixedly connected with one side of the left arc plate, the inner wall of the guard plate is rotatably connected with the outer wall of the round rod, and the outer wall of the round rod is fixedly connected with the inner wall of the rotating plate.

Preferably, one end of the rotating plate is fixedly connected with one end of the right arc plate.

Preferably, the inner wall of the left arc plate is fixedly connected with a clamp spring, and the inner wall of the right arc plate is fixedly connected with the outer wall of the clamp spring on the right side.

Preferably, one end of the left arc plate is provided with an adjusting mechanism;

the adjusting mechanism comprises a backup plate, a rotating rod, a rotating block, an outer cylinder and a threaded rod;

the inner wall of the backup plate is fixedly connected with the outer wall of the left arc plate, the inner wall of the backup plate is rotatably connected with the outer wall of the rotating rod, the outer wall of the rotating rod is fixedly connected with the inner wall of the rotating block, one side of the rotating block is fixedly connected with one end of the outer barrel, and the inner wall of the outer barrel is in threaded connection with the outer wall of the threaded rod.

Preferably, the outer wall of the threaded rod is rotationally connected with the inner wall of the vertical plate, and the rear end face of the vertical plate is fixedly connected with the outer wall of the right arc plate.

Compared with the prior art, the beneficial effects of the utility model are that: the improved clamp spring is characterized in that the left arc plate is manually pushed to move, the protective plate is fixedly connected with the left arc plate, the rotating plate is fixedly connected with the right arc plate, the rotating plate limits the arc plate through a round rod, the clamp springs on two sides are driven to move inwards when the left arc plate and the right arc plate move inwards, the clamp springs are clamped with the outer wall of a workpiece, the distance between the two clamp springs can be adjusted due to the driving of the left arc plate and the right arc plate, the clamp springs can be matched with part of the workpiece for use, and the application range is wide;

through the rotation of the threaded rod in the manual driving adjusting mechanism, the rotating threaded rod pushes the outer barrel to move, the moving outer barrel drives the left side arc plate to move, the distance between the left side arc plate and the right side arc plate is spread, and the two clamp springs can be taken down without tools for use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of portion A of FIG. 1;

FIG. 3 is a schematic plan sectional view of portion B of FIG. 1;

fig. 4 is a schematic view of a connection structure of a portion c in fig. 1.

In the figure: 1. left side arc board, 2, slewing mechanism, 201, backplate, 202, round bar, 203, commentaries on classics board, 3, jump ring, 4, right side arc board, 5, guiding mechanism, 501, backup plate, 502, bull stick, 503, commentaries on classics piece, 504, urceolus, 505, threaded rod, 6, riser.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an improved generation jump ring, including left side arc board 1, the one end of left side arc board 1 is equipped with slewing mechanism 2, slewing mechanism 2 includes backplate 201, pole 202 and commentaries on classics board 203, one side of backplate 201 and one side looks rigid coupling of left side arc board 1, left side arc board 1 is fixed to backplate 201, the inner wall of backplate 201 rotates with the outer wall of pole 202 and links to each other, backplate 201 is spacing to pole 202, the outer wall of pole 202 and the inner wall rigid coupling of commentaries on classics board 203, pole 202 is spacing to pole 203, the one end of commentaries on classics board 203 and the one end looks rigid coupling of right side arc board 4, it is spacing to right side arc board 4 to change board 203, the inner wall rigid coupling of left side arc board 1 has jump ring 3, left side arc board 1 drives and is located left jump ring 3 removal, the inner wall of right side arc board 4 and the outer wall rigid coupling of jump ring 3 that is located the right side, right side arc board 4 drives 3 removal that is located.

One end of the left arc plate 1 is provided with an adjusting mechanism 5, the adjusting mechanism 5 comprises a backup plate 501, a rotating rod 502, a rotating block 503, an outer barrel 504 and a threaded rod 505, the inner wall of the backup plate 501 is fixedly connected with the outer wall of the left arc plate 1, the inner wall of the backup plate 501 is rotatably connected with the outer wall of the rotating rod 502, the backup plate 501 limits the rotating rod 502, the outer wall of the rotating rod 502 is fixedly connected with the inner wall of the rotating block 503, the rotating rod 502 limits the rotating block 503, one side of the rotating block 503 is fixedly connected with one end of the outer barrel 504, the rotating block 503 limits the outer barrel 504, the inner wall of the outer barrel 504 is in threaded connection with the outer wall of the threaded rod 505, the threaded rod 505 pulls the outer barrel 504 to move, the outer wall of the threaded rod 505 is rotatably connected with the inner wall of a vertical plate 6, the vertical plate 6 limits the threaded rod 505, the rear end face of the vertical plate 6 is fixedly connected with the outer wall of the right arc plate 4, and the right arc plate 4 fixes the vertical plate 6.

The working principle is as follows: the left arc plate 1 and the right arc plate 4 are sleeved with a workpiece, the protective plate 201 is fixedly connected with the left arc plate 1, the rotating plate 203 is fixedly connected with the right arc plate 4, the rotating plate 203 limits the arc plate 201 through the round rod 202, the left arc plate 1 and the right arc plate 1 drive the clamp springs 3 on two sides to move inwards when moving inwards, the clamp springs 3 are clamped with the outer wall of the workpiece, the distance between the two clamp springs 3 can be adjusted due to the driving of the left arc plate 1 and the right arc plate 4, the clamp springs 3 can be matched with part of the workpiece for use, the application range is wide, the threaded rod 505 is manually driven to rotate, the rotating threaded rod 505 is limited by the vertical plate 6 and cannot move, the threaded rod 505 drives the outer barrel 504 to move, the moving outer barrel 504 drives the rotating block 503 to move, the moving rotating block 503 drives the rotating rod 502 to move, the moving rotating rod 502 drives the backup plate 501 to move, the moving backup plate 501 drives the left arc plate 501 to move rightwards, the left arc plate 1 is matched with the right arc plate 4 to drive the clamp springs 3 to be clamped with the workpiece, the threaded rod 505 rotates reversely, the distance between the left arc plate 1 and the right arc plate 4 is expanded by the rotating threaded rod 505, and the two clamp springs 3 can be taken down without tools for convenient use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an improved generation jump ring, includes left side arc board (1), its characterized in that: one end of the left arc plate (1) is provided with a rotating mechanism (2), and the rotating mechanism (2) comprises a guard plate (201), a round rod (202) and a rotating plate (203);

one side of the guard plate (201) is fixedly connected with one side of the left arc plate (1), the inner wall of the guard plate (201) is rotatably connected with the outer wall of the round rod (202), and the outer wall of the round rod (202) is fixedly connected with the inner wall of the rotating plate (203).

2. An improved circlip as claimed in claim 1 wherein: one end of the rotating plate (203) is fixedly connected with one end of the right arc plate (4).

3. An improved circlip as claimed in claim 2 wherein: the inner wall rigid coupling of left side arc board (1) has jump ring (3), the inner wall of right side arc board (4) and the outer wall rigid coupling of jump ring (3) that is located the right side mutually.

4. An improved circlip as claimed in claim 1 wherein: one end of the left arc plate (1) is provided with an adjusting mechanism (5);

the adjusting mechanism (5) comprises a backup plate (501), a rotating rod (502), a rotating block (503), an outer cylinder (504) and a threaded rod (505);

the inner wall of backup plate (501) and the outer wall looks rigid coupling of left side arc board (1), the inner wall of backup plate (501) rotates with the outer wall of bull stick (502) and links to each other, the outer wall of bull stick (502) and the inner wall looks rigid coupling of commentaries on classics piece (503), the one side looks rigid coupling of commentaries on classics piece (503) and the one end of urceolus (504), the inner wall of urceolus (504) meets with the outer wall screw thread of threaded rod (505).

5. An improved circlip as claimed in claim 4 wherein: the outer wall of threaded rod (505) rotates with the inner wall of riser (6) and links to each other, the rear end face of riser (6) and the outer wall looks rigid coupling of right side arc board (4).