CN214723500U

CN214723500U - Vice hydraulic fixture

Info

Publication number: CN214723500U
Application number: CN202121067215.7U
Authority: CN
Inventors: 王定华; 蒋智勇; 田继先; 张波
Original assignee: Shenzhen Hengnuo New Energy Technology Automation Co ltd
Current assignee: Shenzhen Hengnuo New Energy Technology Automation Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-11-16
Anticipated expiration: 2031-05-18

Abstract

A vice hydraulic clamp comprises a clamp front jaw, a clamp rear jaw, a base, a connecting block, an oil cylinder fixing block and an oil cylinder, wherein the clamp front jaw is fixedly connected with the connecting block, the clamp rear jaw can slide on the connecting block, and the clamp front jaw and the clamp rear jaw are oppositely arranged left and right; the connecting block fixed connection be in the higher authority of base, the hydro-cylinder passes through hydro-cylinder fixed block fixed connection be in the one end of base, the telescopic link of hydro-cylinder passes the hydro-cylinder fixed block with anchor clamps back claw is connected with the drive anchor clamps back claw is in slide on the connecting block to make anchor clamps front jaw and anchor clamps back claw cooperation realize pressing from both sides tightly or loosely press from both sides. The automatic tightness adjustment of the vice hydraulic clamp of the utility model is controlled by the oil cylinder, the force and amplitude during clamping are controllable and adjustable, and the vice hydraulic clamp is automatically controlled, convenient to operate and convenient to use; moreover, the utility model has the advantages of simple overall structure, convenient manufacture and simple assembly.

Description

Vice hydraulic fixture

Technical Field

The utility model relates to a machining anchor clamps field, concretely relates to vice hydraulically operated fixture.

Background

The vice is also called a bench vice, is a universal fixture used for clamping workpieces, is generally arranged on a workbench and is used for stably clamping the workpieces to be processed, and is a necessary tool in a bench worker workshop. At present, the clamping and loosening of the vice are mostly realized through manual operation, the labor intensity is high, the manual operation wastes time and energy, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a vice hydraulically operated fixture to solve prior art's vice and realize pressing from both sides tightly and loose the clamp through manual operation, not only intensity of labour is high, and manual operation wastes time and energy moreover, and the technical problem of inefficiency.

In order to achieve the purpose, the utility model provides a vice hydraulic clamp, which comprises a clamp front claw, a clamp rear claw, a base, a connecting block, an oil cylinder fixing block and an oil cylinder, wherein the clamp front claw is fixedly connected with the connecting block, the clamp rear claw can slide on the connecting block, and the clamp front claw and the clamp rear claw are oppositely arranged from left to right; the connecting block fixed connection be in the higher authority of base, the hydro-cylinder passes through hydro-cylinder fixed block fixed connection be in the one end of base, the telescopic link of hydro-cylinder passes the hydro-cylinder fixed block with anchor clamps back claw is connected with the drive anchor clamps back claw is in slide on the connecting block to make anchor clamps front jaw and anchor clamps back claw cooperation realize pressing from both sides tightly or loosely press from both sides.

As a further preferred technical scheme of the utility model, the connecting block is square piece, the anchor clamps front jaw with the anchor clamps back jaw with the connecting face of connecting block all is equipped with the recess, the connecting block joint in the recess.

As a further preferable technical solution of the present invention, the width of the connecting block is greater than the width of the base, and both side edges of the connecting block in the width direction are exposed out of the base, so that steps are formed on the connecting block at both sides of the base; the bottom surface of anchor clamps front jaw, and the bottom surface of anchor clamps back jaw respectively is connected with a clamping jaw fixed block in the both sides of its recess, the inboard edge of clamping jaw fixed block is close to the lateral wall of base, just the top surface of clamping jaw fixed block with the step pastes tight contact.

As a further preferred technical scheme of the utility model, the anchor clamps front claw through two piece at least first screws downwards with connecting block fixed connection, each the clamping jaw fixed block upwards through many second screws with anchor clamps front claw or anchor clamps back jaw fixed connection.

As a further preferred technical scheme of the utility model, the hydro-cylinder fixed block is established immediately the tip of base, the hydro-cylinder fixed block through many third screws with base fixed connection.

As the utility model discloses a further preferred technical scheme, the anchor clamps front jaw with the opposite face of anchor clamps back jaw respectively installs and presss from both sides hubei province piece, works as the anchor clamps front jaw with the anchor clamps back jaw is pressed from both sides when pressing from both sides tight cooperation by it realizes pressing from both sides the hubei province piece tightly.

As a further preferred technical scheme of the utility model, the cross section of anchor clamps front jaw with the cross section of anchor clamps back jaw all is L type structure, press from both sides the hubei province piece and install in the inboard scarce inslot of this L shape structure.

As a further preferred technical scheme of the utility model, the anchor clamps fore paw with the anchor clamps back paw separately through the fourth screw with correspond the clamp hubei province piece fixed connection of installation.

The utility model discloses a vice hydraulic fixture, through including anchor clamps front jaw, anchor clamps back jaw, base, connecting block, hydro-cylinder fixed block and hydro-cylinder, the anchor clamps front jaw with connecting block fixed connection, the anchor clamps back jaw can slide on the connecting block, and anchor clamps front jaw and anchor clamps back jaw are left and right relative setting; the connecting block is fixedly connected to the upper surface of the base, the oil cylinder is fixedly connected to one end of the base through the oil cylinder fixing block, the telescopic rod of the oil cylinder penetrates through the oil cylinder fixing block to be connected with the clamp rear claw so as to drive the clamp rear claw to slide on the connecting block, so that the clamp front claw and the clamp rear claw are matched to realize clamping or unclamping, and the vice hydraulic clamp of the utility model is a clamp which can realize automatic opening and automatic closing, and the automatic tightness adjustment of the clamp is controlled by the oil cylinder, the force and amplitude during clamping are controllable and adjustable, and the vice hydraulic clamp is automatically controlled, convenient to operate and convenient to use; additionally, the utility model has the advantages of simple integral structure, convenient manufacture and simple assembly.

Drawings

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

Fig. 1 is a schematic structural view of an example provided by the vice hydraulic clamp of the present invention;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a cross-sectional view of the vise hydraulic clamp.

In the figure: 1. the clamping device comprises an oil cylinder, 2, an oil cylinder fixing block, 3, a base, 4, a clamp rear claw, 5, a clamp front claw, 6, a connecting block, 7, a clamping jaw fixing block, 8, a first screw, 9, a second screw, 10, a fourth screw, 11 and a third screw.

The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description. In the preferred embodiments, the terms "upper", "lower", "left", "right", "middle" and "a" are used for the sake of clarity only, and are not intended to limit the scope of the invention, its relative relationship between the terms and their derivatives, and the scope of the invention should be understood as being limited by the claims.

As shown in fig. 1 to 3, the utility model provides a vice hydraulic clamp, which comprises a clamp front jaw 5, a clamp rear jaw 4, a base 3, a connecting block 6, an oil cylinder fixing block 2 and an oil cylinder 1, wherein the clamp front jaw 5 is fixedly connected with the connecting block 6, the clamp rear jaw 4 can slide on the connecting block 6, and the clamp front jaw 5 and the clamp rear jaw 4 are arranged in a left-right opposite manner; connecting block 6 fixed connection be in the higher authority of base 3, hydro-cylinder 1 passes through 2 fixed connection of hydro-cylinder fixed block are in the one end of base 3, the telescopic link of hydro-cylinder 1 passes hydro-cylinder fixed block 2 with the anchor clamps back jaw 4 is connected with the drive anchor clamps back jaw 4 is in slide on the connecting block 6 to make anchor clamps front jaw 5 and the cooperation of anchor clamps back jaw 4 realize pressing from both sides tightly or the pine presss from both sides.

Preferably, the anchor clamps fore-stock 5 with the anchor clamps back-stock 4 with connecting block 6 is connected the face and all is equipped with the recess, connecting block 6 joint in the recess, anchor clamps fore-stock 5 with the anchor clamps back-stock 4 all is connected with connecting block 6 through the recess for counterpoint is accurate, keeps the uniformity, and anchor clamps fore-stock 5 slides at connecting block 6 through its recess moreover to lead by recess and the cooperation of connecting block 6, thereby has guaranteed the flexibility of motion.

Further preferably, the width of the connecting block 6 is greater than the width of the base 3, and two side edges of the connecting block 6 in the width direction are both exposed out of the base 3, so that steps are formed on the connecting block 6 at two sides of the base 3; the bottom surface of anchor clamps fore paw 5, and the bottom surface of anchor clamps back jaw 4 respectively is connected with a clamping jaw fixed block 7 in the both sides of its recess, the inboard edge of clamping jaw fixed block 7 is close to the lateral wall of base 3, just the top surface of clamping jaw fixed block 7 with the step pastes the close contact, and the clamping jaw fixed block 7 cooperation of recess and both sides is inlayed connecting block 6 in the recess promptly for anchor clamps fore paw 5 and anchor clamps back jaw 4 are difficult for droing from connecting block 6.

In one specific implementation, the front clamp claw 5 is fixedly connected with the connecting block 6 downwards through at least two first screws 8, and each clamping claw fixing block 7 is fixedly connected with the front clamp claw 5 or the rear clamp claw 4 upwards through a plurality of second screws 9. The oil cylinder fixing block 2 is vertically arranged at the end part of the base 3, and the oil cylinder fixing block 2 is fixedly connected with the base 3 through a plurality of third screws 11.

In another specific implementation, the opposite surfaces of the front clamp claw 5 and the rear clamp claw 4 are respectively provided with a clamping jaw, and when the front clamp claw 5 and the rear clamp claw 4 are in tight fit, the clamping jaw is clamped by the clamping jaw. The cross section of the front jaw 5 of the clamp and the cross section of the rear jaw 4 of the clamp are both L-shaped structures, and the clamping jaw is installed in a notch on the inner side of the L-shaped structure.

In a further specific embodiment, the front clamp jaw 5 and the rear clamp jaw 4 are each fixedly connected to a correspondingly mounted clamp jaw by a fourth screw 10.

The utility model discloses a vice hydraulic clamp is a clamp which can realize automatic opening and automatic closing, the automatic tightness adjustment of the clamp is controlled by the oil cylinder 1, the force and amplitude during clamping are controllable and adjustable, the vice hydraulic clamp is convenient to operate and use; moreover, the utility model has the advantages of simple integral structure, convenient manufacture and simple assembly.

Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that many changes and modifications may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.

Claims

1. The vice hydraulic clamp is characterized by comprising a clamp front jaw, a clamp rear jaw, a base, a connecting block, an oil cylinder fixing block and an oil cylinder, wherein the clamp front jaw is fixedly connected with the connecting block, the clamp rear jaw can slide on the connecting block, and the clamp front jaw and the clamp rear jaw are oppositely arranged from left to right; the connecting block fixed connection be in the higher authority of base, the hydro-cylinder passes through hydro-cylinder fixed block fixed connection be in the one end of base, the telescopic link of hydro-cylinder passes the hydro-cylinder fixed block with anchor clamps back claw is connected with the drive anchor clamps back claw is in slide on the connecting block to make anchor clamps front jaw and anchor clamps back claw cooperation realize pressing from both sides tightly or loosely press from both sides.

2. The vice hydraulic clamp of claim 1, wherein the connecting block is a square block, the connecting surfaces of the front clamp claw and the rear clamp claw and the connecting block are provided with grooves, and the connecting block is clamped in the grooves.

3. The vise hydraulic clamp of claim 2, wherein the connecting block has a width greater than that of the base, and both sides of the connecting block in the width direction are exposed to the base, so that the connecting block forms steps on both sides of the base; the bottom surface of anchor clamps front jaw, and the bottom surface of anchor clamps back jaw respectively is connected with a clamping jaw fixed block in the both sides of its recess, the inboard edge of clamping jaw fixed block is close to the lateral wall of base, just the top surface of clamping jaw fixed block with the step pastes tight contact.

4. The vise hydraulic clamp of claim 3, wherein the clamp front jaw is fixedly connected to the connection block by at least two first screws in a downward direction, and each of the clamping jaw fixing blocks is fixedly connected to the clamp front jaw or the clamp rear jaw by a plurality of second screws in an upward direction.

5. The vise hydraulic clamp of claim 1, wherein the cylinder securing block is vertically disposed at an end of the base, the cylinder securing block being fixedly connected to the base by a plurality of third screws.

6. A vise hydraulic clamp as claimed in any one of claims 1 to 5, wherein opposing faces of the front jaw and the rear jaw are each fitted with a clamping jaw by which clamping is achieved when the front jaw and the rear jaw are in clamping engagement.

7. The vise hydraulic clamp of claim 6, wherein the clamp front jaw and the clamp rear jaw are each L-shaped in cross section, and the clamp jaws are mounted in the inner notches of the L-shaped structures.

8. The vise hydraulic clamp of claim 6, wherein the clamp front jaw and the clamp rear jaw are each fixedly connected to the correspondingly mounted clamp jaw by a fourth screw.