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A workbench latch structure for machining

A technology of mechanical processing and workbench, which is applied in the direction of metal processing equipment, metal processing machinery parts, manufacturing tools, etc. It can solve the problems of excessive overall size of equipment, easy interference processing, and difficulty in reducing the size of drive transmission.

Active Publication Date: 2018-06-01
刘伟伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of a larger table size, the drive of the latch requires a larger feed distance, which makes it difficult to downsize the drive transmission
Larger size will cause the overall size of the equipment to be too large and easily interfere with processing operations

Method used

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  • A workbench latch structure for machining
  • A workbench latch structure for machining
  • A workbench latch structure for machining

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Combine below Figure 1-3 The present invention will be described in detail.

[0010] The workbench latch structure for machining according to the embodiment of the present invention includes a housing 1 fixedly connected with the frame, a threaded sleeve driving motor 351 mounted on the housing 1, and axially fixed by bearings. The threaded ring gear sleeve 35 installed in the chamber 10 of the housing 1, the threaded sleeve 2 matched by the internal thread of the threaded ring gear sleeve 35, and the threaded sleeve 2 are axially fixedly installed in the inner threaded sleeve 2 The internal screw drive motor 29 in the cavity 20, the internal screw block 24 that is driven rotatably and axially fixed by the internal screw drive motor 29 in the circumferential direction, and the internal screw component 4 threaded by the internal screw block 24 , wherein, the threaded sleeve drive motor 351 meshes with the threaded ring gear sleeve 35 through a power-coupled gear 352, t...

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PUM

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Abstract

A workbench latch structure for machining comprises a shell (1) fixedly connected with a frame, a threaded sleeve drive motor (351) mounted on the shell (1), a threaded tooth loop (35), a threaded sleeve (2), an internal screw part drive motor (29), an internal threaded block (24) and an internal screw part (4), wherein the threaded tooth loop (35) is mounted in a chamber (10) of the shell (1) fixedly axially through a bearing, the threaded sleeve (2) is matched with an internal thread of the threaded tooth loop (35), the internal screw part drive motor (29) is mounted in an inner cavity (20) of the threaded sleeve (2) fixedly axially and drives the internal threaded block (24) circumferentially to rotate and axially to be fixed, and the internal screw part (4) is matched with a thread of the internal threaded block (24).

Description

technical field [0001] The invention relates to the field of locking devices, in particular to a workbench latch structure for machining. Background technique [0002] In the field of machining, the table can be disassembled to facilitate the clamping and installation of workpieces. However, the fixing of the disassembled workbench needs additional operations to complete. This causes inconvenience to the production operation and easily causes a decrease in production efficiency. The material power operated latch provides secure and quick fixation of the workbench. However, in the case of a larger table size, the drive of the latch requires a larger feed distance, which makes it difficult to downsize the drive transmission. A larger size would result in an overall oversized device and would easily interfere with machining operations. Contents of the invention [0003] The object of the present invention is to provide a workbench latch structure for machining, which is u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q1/28B23Q1/30
CPCB23Q1/28B23Q1/30
Inventor 冯淑珠
Owner 刘伟伟
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