CN219484988U

CN219484988U - Clamping mechanism

Info

Publication number: CN219484988U
Application number: CN202320189860.9U
Authority: CN
Inventors: 王桂顺; 王桂喜; 于兴彬; 高永康; 王艺品
Original assignee: Tianjin Mosery Automatic Machine Co ltd
Current assignee: Tianjin Mosery Automatic Machine Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-08-08
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a clamping mechanism, which comprises a mounting frame, wherein a servo cylinder is arranged in the mounting frame, and a connecting piece is arranged at the output end of the servo cylinder; the connecting piece is connected with the pressing head; when the servo cylinder drives the connecting piece to slide, the pressure head rotates by taking the joint of the pressure head and the mounting frame as a fulcrum at the moment, so that the pressure head is driven to clamp and fix a workpiece. This clamping mechanism, through the cooperation between servo cylinder, connecting piece, pressure head, the installing frame, servo cylinder drives the connecting piece and vertically slides to can drive the pressure head and rotate, more specifically, when needs are fixed the work piece through the pressure head, servo cylinder drives the connecting piece and slides, and the pressure head rotates with the installing frame junction as the fulcrum now, so as to drive the pressure head to press from both sides tightly fixedly to the work piece.

Description

Clamping mechanism

Technical Field

The utility model relates to the technical field of workpiece processing, in particular to a clamping mechanism.

Background

Aiming at the defects of the prior art that the screw rod of the rotary clamping mechanism is long and the height of the cushion block is required to be kept within a certain range to clamp, the clamping action is slow. However, some workpieces are made of special materials or special processes of the workpieces, special clamping measures are required to be carried out on the workpieces during operation, and the risk of clamping hands exists.

Disclosure of Invention

The present utility model is directed to a clamping mechanism for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the clamping mechanism comprises a mounting frame, wherein a servo cylinder is arranged in the mounting frame, and a connecting piece is arranged at the output end of the servo cylinder; the connecting piece is connected with the pressing head; when the servo cylinder drives the connecting piece to slide, the pressure head rotates by taking the joint of the pressure head and the mounting frame as a fulcrum at the moment, so that the pressure head is driven to clamp and fix a workpiece.

Further, the connecting piece is a U-shaped connecting block, one side of the U-shaped connecting block is fixedly connected to the output end of the servo cylinder, and the pressure head is rotationally connected with the U-shaped connecting block through a connecting pin.

Further, a speed regulating valve is arranged on the servo cylinder.

Further, the device also comprises a protective cover matched with the mounting frame, and the protective cover is matched with the mounting frame in a clamping way.

Further, an avoidance groove is formed in the protective cover, and the pressure head is matched with the avoidance groove in a clamping manner.

Compared with the prior art, the utility model has the beneficial effects that: this clamping mechanism, through the cooperation between servo cylinder, connecting piece, pressure head, the installing frame, servo cylinder drives the connecting piece and vertically slides to can drive the pressure head and rotate, more specifically, when needs are fixed the work piece through the pressure head, servo cylinder drives the connecting piece and slides, and the pressure head rotates with the installing frame junction as the fulcrum now, so as to drive the pressure head to press from both sides tightly fixedly to the work piece.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an overall rear view structure according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a side view of an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a protective cover according to an embodiment of the present utility model.

Reference numerals illustrate: 1. a servo cylinder; 2. a speed regulating valve; 3. a mounting frame; 4. a pressure head; 5. a U-shaped connecting block; 6. a connecting pin; 7. and a protective cover.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the clamping mechanism comprises a mounting frame 3, wherein a servo cylinder 1 is arranged in the mounting frame 3, and a connecting piece is arranged at the output end of the servo cylinder 1; the device also comprises a pressure head 4, wherein the pressure head 4 is rotationally connected with the mounting frame 3, and the connecting piece is connected with the pressure head 4; when the servo cylinder 1 drives the connecting piece to slide, the pressing head 4 rotates by taking the joint of the pressing head 4 and the mounting frame 3 as a fulcrum at the moment, so that the pressing head 4 is driven to clamp and fix a workpiece.

Specifically, the clamping mechanism comprises a mounting frame 3, wherein a servo cylinder 1 is arranged in the mounting frame 3, a connecting piece is arranged at the output end of the servo cylinder 1, and the servo cylinder 1 drives the connecting piece to vertically slide; the workpiece is fixed by abutting the notch with the workpiece during working, so that the stability of the workpiece during processing is improved, and the use effect is good; the pressure head 4 is rotationally connected with the mounting frame 3, and the connecting piece is connected with the pressure head 4, so that when the pressure head is used, the connecting piece vertically slides, and the pressure head 4 can be driven to rotate; more specifically, when the workpiece is required to be fixed by the pressure head 4, the pressure head 4 rotates with the joint with the mounting frame 3 as a fulcrum at the moment when the servo cylinder 1 drives the connecting piece to slide, so that the pressure head 4 is driven to clamp and fix the workpiece. After ventilation, the action of the servo cylinder 1 is controlled by the electromagnetic valve, and the speed of extension and retraction of the cylinder is controlled by adjusting the knob of the speed regulating valve 2, so that the expansion and contraction of the pressure head 4 are better driven, and the clamping of products is realized. The press head 4 can also be made into special shapes according to different products and used for nonstandard products.

In the embodiment provided by the utility model, the connecting piece is the U-shaped connecting block 5, one side of the U-shaped connecting block 5 is fixedly connected to the output end of the servo cylinder 1, and the pressure head 4 is rotationally connected with the U-shaped connecting block 5 through the connecting pin 6, so that the pressure head 4 is convenient to install and use.

In the embodiment provided by the utility model, the speed regulating valve 2 is arranged on the servo cylinder 1, so that the speed of the servo cylinder 1 can be conveniently regulated through the speed regulating valve 2, and the use effect is good.

In the embodiment provided by the utility model, the device further comprises the protective cover 7 matched with the mounting frame 3, and the protective cover 7 is matched with the mounting frame 3 in a clamping way, so that a protective effect is achieved, and the use effect is good.

In the embodiment provided by the utility model, the protective cover 7 is provided with the avoidance groove, and the pressure head 4 is in clamping fit with the avoidance groove, so that movement interference is avoided.

It should be noted that the electric equipment in the present application can be powered by a storage battery or an external power supply.

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. A clamping mechanism, characterized in that: the automatic control device comprises a mounting frame (3), wherein a servo cylinder (1) is arranged in the mounting frame (3), and a connecting piece is arranged at the output end of the servo cylinder (1);

the device also comprises a pressure head (4), wherein the pressure head (4) is rotationally connected with the mounting frame (3), and the connecting piece is connected with the pressure head (4);

when the servo cylinder (1) drives the connecting piece to slide, the pressure head (4) rotates by taking the joint of the pressure head and the mounting frame (3) as a fulcrum at the moment, so that the pressure head (4) is driven to clamp and fix a workpiece.

2. A clamping mechanism as claimed in claim 1, wherein: the connecting piece is U-shaped connecting block (5), U-shaped connecting block (5) one side fixed connection is on servo cylinder (1) output, rotate through connecting pin (6) between pressure head (4) and U-shaped connecting block (5).

3. A clamping mechanism as claimed in claim 1, wherein: the servo cylinder (1) is provided with a speed regulating valve (2).

4. A clamping mechanism as claimed in claim 1, wherein: the novel protective cover is characterized by further comprising a protective cover (7) which is matched with the mounting frame (3), and the protective cover (7) is matched with the mounting frame (3) in a clamping way.

5. A clamping mechanism as claimed in claim 4, wherein: the protective cover (7) is provided with an avoidance groove, and the pressure head (4) is matched with the avoidance groove in a clamping manner.