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Workpiece fixing device

A technology for fixing devices and workpieces, applied in workpiece clamping devices, positioning devices, clamping devices, etc., can solve problems such as the device for fixing workpieces, affecting the economic benefits of manufacturers, and processing effects, and achieves increased stability and good application. Prospect, high stability effect

Inactive Publication Date: 2015-11-18
SFAM SCI & TECH JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The processing of the workpiece is generally realized by the use of mechanical parts. Of course, the device for fixing the workpiece is indispensable. In order to ensure that the quality of the processed workpiece meets the expected standard, the fixing of the workpiece is very important. If the workpiece shakes during processing, the processing It will be affected, and the processed products are defective products, which cannot be sold and affect the economic benefits of the manufacturer.

Method used

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  • Workpiece fixing device

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] Such as figure 1 As shown, a workpiece fixing device includes a chassis 1. The square chassis 1 is more stable. Two symmetrically placed fixing blocks 2 are arranged on the chassis 1, and the two ends of the workpiece are respectively fixed by using the two fixing blocks 2. Fixed, the upper surface of the fixed block 2 is a downwardly concave arc surface 3, that is, a groove is formed by the upper surface depression, and the two ends of the workpiece are clamped in the formed groove, and the workpiece is initially fixed. , the middle part of the arc-shaped surface 3 is provided with a protrusion, and the two sides of the protrusion are symmetrically provided with slots. Clamp the end of the workpiece to enhance the stability of the workpiece fixation. In order to prevent the protruding parts on the workpiece from affecting the fixation ...

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Abstract

The invention discloses a workpiece fixing device. The workpiece fixing device comprises a base plate. Two symmetrically-placed fixing blocks are arranged on the base plate. The upper surfaces of the fixing blocks are arc surfaces which are concave downwards. A bump is arranged in the middle of each arc surface. Clamping grooves are symmetrically formed in the two sides of each bump. Locating holes are formed in the base plate and located between the two fixing blocks. A first strut is arranged on one side of the fixing blocks, and a second strut is arranged on the other side of the fixing blocks. A transverse rod is fixed between the first strut and the second strut. The transverse rod is provided with a perforated hole. A pressing rod perpendicular to the transverse rod is arranged in the perforated hole in a threaded connection mode. The pressing rod is perpendicular to the base plate. The workpiece fixing device is simple in structure, easy to manufacture, capable of fixing a workpiece to be machined extremely stably, good in application prospect and worthy of being popularized.

Description

technical field [0001] The invention belongs to the field of machinery, and in particular relates to a workpiece fixing device. Background technique [0002] The processing of the workpiece is generally realized by the use of mechanical parts. Of course, the device for fixing the workpiece is indispensable. In order to ensure that the quality of the processed workpiece meets the expected standard, the fixing of the workpiece is very important. If the workpiece shakes during processing, the processing It will be affected, and the processed products are defective products, which cannot be sold and affect the economic benefits of the manufacturers. Therefore, further research is required for the fixation of workpieces. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the invention provides a workpiece fixing device, which has a simple structure, is easy to manufacture, has high stability for fixing workpieces to be processed, has good a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06B25B11/00
CPCB23Q3/06B23Q2703/02B25B11/00
Inventor 周岳标赵文荣屈永祥
Owner SFAM SCI & TECH JIANGSU
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