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Bench vice with clamping opening replaced freely

A technology of bench vise and jaws, applied in vices, manufacturing tools and other directions, can solve the problems of slow opening and closing of jaws, easy deformation of the workpiece, laborious and other problems, and achieve the effect of convenient use

Inactive Publication Date: 2017-01-11
SUQIAN HUAIHAI TECH SERVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing bench vises are fixed with screws on the flat jaws. When the workpiece is tightened, the workpiece is easily deformed. The elastic screw is inconvenient, time-consuming and laborious, and the opening and closing speed of the jaws is slow.

Method used

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  • Bench vice with clamping opening replaced freely

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Embodiment Construction

[0012] The present invention will be further described in detail below in conjunction with the drawings.

[0013] As shown in the figure, a bench vise with freely replaceable jaws includes a bench vise body 1, a lead screw 8, a movable jaw 2, a fixed jaw 3, a base 10, a handle 9, and the bench vise base 10 It is an integral structure with the fixed jaw 3, the vise body 1 is provided with a U-shaped groove inside the U-shaped groove is provided with a stopper 5, the stopper 5 is fixedly installed on the fixed jaw 3, and the movable The vise body 1 at the end of the jaw 2 has a hole on the side close to the handle 9. One end of the screw 8 is connected with the handle 9, and the other end enters the hole through the spring 7 through the washer 15 and penetrates into the U-shaped inside the vise body 1. In the groove, the spring 7 and washer 15 are sleeved on the lead screw 8 to smoothly move the jaw 2 and help the jaw expand smoothly.

[0014] The screw 8 is connected to the screw n...

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Abstract

The invention discloses a bench vice with a clamping opening replaced freely. The bench vice comprises a bench vice body (1), a lead screw (8), a movable vice opening (2), a fixed vice opening (3), a base (10) and a handle (9). A U-shaped groove is formed in the bench vice body (1). A stop block (5) is arranged in the U-shaped groove. A round hole is formed in one side of the bench vice body (1). One end of the lead screw (8) is connected with the handle (9), and the other end of the lead screw (8) penetrates into the U-shaped groove in the bench vice body (1). The lead screw (8) is connected with a lead screw nut (12) and slides horizontally in the axial direction in the U-shaped groove. The bench vice further comprises a magnetic seat (14), a magnetic switch (13) and the multifunctional clamping opening (4), and the multifunctional clamping opening (4) can be replaced. The vice openings are easy to open and close, operation is simple, use is convenient, and workpieces in different shapes can be clamped.

Description

Technical field [0001] The invention relates to a bench vise, in particular to a bench vise with freely changing jaws, belonging to the technical field of hardware tools. Background technique [0002] Bench vice, also known as vice. The bench vise is a general-purpose fixture used to clamp the workpiece. The device is installed on the worktable to clamp the work piece firmly. It is a necessary tool for the fitter workshop. The turntable pliers body can rotate to make the work piece rotate to a suitable working position. [0003] The existing bench vices are fixed with screws on the plane jaws, and the workpieces are easily deformed when tightening the workpieces, the tightening of the screws is inconvenient, time-consuming, laborious, and the jaw opening and closing speed is slow. Summary of the invention [0004] In view of the above-mentioned problems in the prior art, the present invention provides a bench vise with freely changing jaws, which can ensure that the workpiece is n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B1/24B25B1/02B25B1/22
CPCB25B1/2405B25B1/02B25B1/22B25B1/2452
Inventor 胡仲佳
Owner SUQIAN HUAIHAI TECH SERVICES
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