Machine vice

A technology of flat-nose pliers and machine bases, which is applied to metal processing machinery parts, clamping, supporting and other directions, can solve the problems of difficult processing, difficult processing of workpieces with angles, and weak clamping, etc., and achieves firm and convenient clamping. Processing, easy to use effect

Inactive Publication Date: 2013-09-18
江苏省江阴中等专业学校
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the traditional flat-nose pliers cannot solve the clamping problem of cylindrical, inclined plane and other heterogeneous workpieces. It is difficult to realize milling, planing, drilling and other processing. The clamping is not firm and the jaws are fixed, and the workpiece with angles is processed. tougher

Method used

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  • Machine vice

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Embodiment Construction

[0020] see figure 1 , the machine vise of the present invention comprises a machine base 1, a side plate 2 is provided on one side of the machine base 1, the side plate 2 and the machine base 1 form an L shape, and the machine base 1 is provided with movable jaws 3 and a thrust block 6, the movable jaw 3 is fixed on the base 1 by bolts, the movable jaw 3 is provided with a V-shaped groove 10, the movable jaw 3 can rotate around the bolt, and the movable jaw An angled jaw plate 4 is fixed above the mouth 3, and the thrust block 6 is provided with a dovetail groove 7, and a dovetail slider 5 is embedded in the dovetail groove 7, and the dovetail slider 5 is connected with a screw rod 8. The lead screw rod 8 passes through the side plate 2 and is connected with the square wrench 9, which can be tightened or loosened by rotating the square wrench 9.

[0021] The object to be processed is placed between the movable jaw 3 and the thrust block 6, and the workpiece can be tightened o...

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Abstract

The invention relates to a machine vice, which comprises a base (1), wherein one side of the base (1) is provided with a side plate (2); the side plate (2) and the base (1) form an L shape; the base (1) is provided with a moving jaw (3) and a thrust pad (6); the moving jaw (3) is fixed on the base (1) through a bolt; the moving jaw (3) is provided with a V-shaped groove (10); an angular jaw plate (4) is fixed above the moving jaw (3); the thrust pad (6) is provided with a dovetail groove (7); a dovetail slide block (5) is embedded into the dovetail groove (7); the dovetail slide block (5) is connected with a lead screw (8); and the lead screw (8) passes through the side plate (2), and is connected with a square spanner (9). The machine vice provided by the invention is provided with the V-shaped groove, so that processed objects are clamped more firmly; and moreover, the moving jaw can rotate around the bolt, so that workpieces with angles can be processed conveniently, and great convenience is brought to use.

Description

technical field [0001] The invention relates to a machine-used flat-nose pliers. Background technique [0002] Flat-nose pliers, also known as machine vises, are a general-purpose fixture that is often used to install small workpieces. It is a random accessory for milling machines and drilling machines. Fix it on the machine tool table to clamp the workpiece for cutting. At present, the traditional flat-nose pliers cannot solve the clamping problem of cylindrical, inclined plane and other heterogeneous workpieces. It is difficult to realize milling, planing, drilling and other processing. The clamping is not firm and the jaws are fixed, and the workpiece with angles is processed. tougher. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned shortcomings, and provide a machine vise that can realize the clamping problem of cylindrical, inclined plane and other heterogeneous workpieces. [0004] The purpose of the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
Inventor 朱达新叶继军
Owner 江苏省江阴中等专业学校
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