CN217200797U

CN217200797U - Clamping mechanism

Info

Publication number: CN217200797U
Application number: CN202221069652.7U
Authority: CN
Inventors: 魏代鑫
Original assignee: Shandong Ourun Cnc Equipment Co ltd
Current assignee: Shandong Ourun Cnc Equipment Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-16
Anticipated expiration: 2032-05-06

Abstract

The utility model relates to a clamping mechanism, including centering cylinder, bottom plate, two swing arms, two swing arm seats, be equipped with the centering cylinder on the bottom plate, the telescopic link tip of centering cylinder is equipped with the connecting seat, be equipped with first pivot on the connecting seat, the front end assembly of two swing arms is in first pivot, the tail end of swing arm is equipped with the second pivot, and the second pivot is together articulated with the side of a swing arm seat, the middle part assembly of swing arm seat is in the third pivot, and every swing arm seat upper surface symmetry is equipped with two centering wheels. The utility model discloses simple structure uses reliable convenient, the high clamping mechanism of production efficiency, can the different thickness of centre gripping, the sheet material of different widths, and is efficient, reduces the adjustment time.

Description

Clamping mechanism

Technical Field

The utility model relates to a leaf spring unloader technical field, concretely relates to clamping mechanism.

Background

At present, when a plate spring blanking machine works, a clamp needs to be frequently adjusted according to different lengths, different widths and different thicknesses of workpieces, and the clamp is inconvenient to loosen and clamp, so that the production efficiency is low, and the adjustment difficulty of an operator is high.

Disclosure of Invention

In order to overcome the defects, the utility model aims to provide a clamping mechanism.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a clamping mechanism, includes centering cylinder, bottom plate, two swing arms, two swing arm seats, be equipped with the centering cylinder on the bottom plate, the telescopic link tip of centering cylinder is equipped with the connecting seat, be equipped with first pivot on the connecting seat, the front end assembly of two swing arms is in first pivot, the tail end of swing arm is equipped with the second pivot, and the second pivot is in the same place with the side of a swing arm seat is articulated, the middle part assembly of swing arm seat is in the third pivot, and every swing arm seat upper surface symmetry is equipped with two centering wheels.

Specifically, two the swing arm sets up from top to bottom, be located on the first pivot and be equipped with the separation gasket between two swing arms.

Specifically, the swing arm seat includes the pivot board, and one side of pivot board is equipped with the swing arm connecting plate, and the pivot board is equipped with the mounting panel with the relative one side of connecting plate, the connecting plate assembly is in the second pivot, be equipped with a centering wheel on the connecting plate, be equipped with a centering wheel on the mounting panel.

Specifically, the two swing arm bases are arranged in a vertically crossed manner, and two centering wheels on the swing arm base below and the centering wheels on the swing arm base above are on the same horizontal plane.

Specifically, a cylinder seat is arranged on the bottom plate, and the centering cylinder is assembled on the cylinder seat.

Specifically, a base is arranged at one end, far away from the cylinder seat, of the bottom plate, and the third rotating shaft is assembled on the base.

The utility model has the advantages that: the utility model discloses simple structure uses reliable convenient, the high clamping mechanism of production efficiency, can the different thickness of centre gripping, the sheet material of different widths, and is efficient, reduces the adjustment time.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a side view of the present invention.

In the figure, 1 centering cylinder, 2 connecting seats, 201 gaskets, 3 swing arms, 301 second rotating shaft, 4 centering wheels, 5 swing arm seats, 6 bottom plates, 601 bases, 602 cylinder seats, 7 spring flat steel and 8 third rotating shafts.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings.

A clamping mechanism as shown in fig. 1, 2, 3, 4, including centering cylinder 1, bottom plate 6, two swing arms 3, two swing arm seats 5, be equipped with centering cylinder 1 on bottom plate 6, the telescopic link tip of centering cylinder 1 is equipped with connecting seat 2, be equipped with first pivot on the connecting seat 2, the front end assembly of two swing arms 3 is in first pivot, the tail end of swing arm 3 is equipped with the second pivot, and the second pivot is together articulated with a side of swing arm seat 5, the middle part assembly of swing arm seat 5 is in third pivot 8, and every swing arm seat 5 upper surface symmetry is equipped with two centering wheels 4.

Specifically, two swing arms 3 are arranged up and down, and a separation gasket 201 is arranged between the two swing arms 3 on the first rotating shaft to separate the two swing arms 3.

Specifically, swing arm seat 5 includes pivot board 501, and one side of pivot board 501 is equipped with swing arm connecting plate 502, and pivot board 501 is equipped with mounting panel 503 with the opposite one side of connecting plate 502, connecting plate 502 assembles on second pivot 301, be equipped with a centering wheel 4 on the connecting plate 502, be equipped with a centering wheel 4 on the mounting panel 503.

Specifically, the two swing arm bases 5 are arranged in a vertically crossed manner, and the two centering wheels 4 on the lower swing arm base 5 and the centering wheel 4 on the upper swing arm base 5 are on the same horizontal plane.

Specifically, a cylinder seat 602 is provided on the bottom plate 6, and the centering cylinder 1 is assembled on the cylinder seat 602.

Specifically, a base 601 is arranged at one end of the bottom plate 6 far away from the cylinder block 602, and the third rotating shaft 8 is assembled on the base 601.

The working principle is as follows: two swing arm bases 5 are arranged in a vertical crossing manner, a corresponding clamping part is formed between a centering wheel 4 on a connecting plate 502 on the swing arm base 5 below and a centering wheel 4 on a mounting plate 503 on the swing arm base 5 above, a corresponding clamping part is formed between the centering wheel 4 on the connecting plate 502 on the swing arm base 5 above and the centering wheel 4 on the mounting plate 503 on the swing arm base 5 below, a spring flat steel 7 is positioned in the clamping part, as shown in figures 1, 2, 3 and 4, a telescopic rod of a centering cylinder 1 is contracted to drive a swing arm 3, the swing arm 3 pulls the connecting plate 502, the connecting plate 502 drives a rotating shaft plate to rotate around a third rotating shaft 8, so that the clamping part is opened, the telescopic rod of the centering cylinder 1 is extended out to clamp the clamping part, spring flat steels with different widths can be dealt with according to the telescopic length of the telescopic rod of the centering cylinder 1, the thickness and the length are not limited and hardly need to be adjusted, the labor efficiency is improved.

The utility model discloses not be limited to the embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.

The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. A clamping mechanism, characterized by: including centering cylinder, bottom plate, two swing arms, two swing arm seats, be equipped with the centering cylinder on the bottom plate, the telescopic link tip of centering cylinder is equipped with the connecting seat, be equipped with first pivot on the connecting seat, the front end assembly of two swing arms is in first pivot, the tail end of swing arm is equipped with the second pivot, and the second pivot is together articulated with the side of a swing arm seat, the middle part assembly of swing arm seat is in the third pivot, and every swing arm seat upper surface symmetry is equipped with two centering wheels.

2. A clamping mechanism as claimed in claim 1, wherein: two the swing arm sets up from top to bottom, be located on the first pivot and be equipped with the separation gasket between two swing arms.

3. A clamping mechanism as claimed in claim 1, wherein: the swing arm seat comprises a rotating shaft plate, a swing arm connecting plate is arranged on one side of the rotating shaft plate, a mounting plate is arranged on one side, opposite to the connecting plate, of the rotating shaft plate, the connecting plate is assembled on the second rotating shaft, a centering wheel is arranged on the connecting plate, and a centering wheel is arranged on the mounting plate.

4. A clamping mechanism as claimed in claim 1, wherein: the two swing arm seats are arranged in a vertically crossed mode, and the two centering wheels on the swing arm seat below and the centering wheels on the swing arm seat above are on the same horizontal plane.

5. A clamping mechanism as claimed in claim 1, wherein: and the bottom plate is provided with a cylinder seat, and the centering cylinder is assembled on the cylinder seat.

6. A clamping mechanism as claimed in claim 1, wherein: the end of the bottom plate, which is far away from the cylinder block, is provided with a base, and the third rotating shaft is assembled on the base.