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Auto-fastening loading device

A technology of loading device and cross bar, which is applied in the direction of workpiece clamping device and manufacturing tools, etc., which can solve problems such as difficult fixing, large fastening force, and damage to the surface of the workpiece

Inactive Publication Date: 2015-04-22
TERRENCE ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of placing workpieces, especially for workpieces with smooth surfaces, it is difficult to fix them. When using a placement device with a fastening device to fix a workpiece with a smooth surface, the fastening device is easy to cause fastening force due to manual operation. Excessively large damage to the surface of the workpiece

Method used

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  • Auto-fastening loading device

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Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0012] Such as figure 1 As shown, the self-tightening loading device includes a base 1, the lower surface of the base 1 is provided with a depression 2, and the opposite protrusions 3 on both sides of the depression 2 are supporting feet, and the upper surface of the base is provided with a loading device. The loading device includes an outer frame 4, the outer frame 4 is folded to form a groove 5 with an opening, the groove 5 is provided with a self-tightening device, and the self-tightening device includes a A cross bar 6, two sections of the cross bar 6 are connected with a support rod 7, the other end of the support rod 7 is provided with a pressure rod 8, and the center position of the support rod 7 is provided with a hydraulic support rod 9, and the hydraulic support rod 9 The other end is connected to the inner wall of the gro...

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Abstract

The invention relates to the field of machining tool accessories and provides an auto-fastening loading device. The auto-fastening loading device comprises a base, the lower surface of the base is provided with a depression, opposite protrusions on the two sides of the depression are supporting feet, the upper surface of the base is provided with a loading unit, the loading unit comprises an outer frame, the outer frame is folded to form a groove with an opening, an auto-fastening unit is arranged in the groove and comprises a transverse rod parallel to the upper surface of the base, the two ends of the transverse rod are connected with supporting rods, the other end of each supporting rod is provided with a pressing rod, a hydraulic supporting rod is arranged at the center of each supporting rod, the other end of each hydraulic supporting rod is connected with the inner sidewall of the groove, the lower surface of the transverse rod is connected with a pressure spring, and the stretching direction of the pressure spring is perpendicular to the axial direction of the transverse rod. According to the auto-fastening loading device, when a workpiece is placed in the groove, the auto-fastening unit can automatically fasten the workpiece, generated fastening force is appropriate at the same time, and the surface of the workpiece cannot be abraded; the auto-fastening loading device is simple in structure, convenient to operate and practical.

Description

technical field [0001] The invention relates to the field of processing tool accessories, in particular to a self-tightening loading device. Background technique [0002] In the process of placing workpieces, especially for workpieces with smooth surfaces, it is difficult to fix them. When using a placement device with a fastening device to fix a workpiece with a smooth surface, the fastening device is easy to cause fastening force due to manual operation. Too large can damage the surface of the workpiece. Contents of the invention [0003] The purpose of the present invention is to provide a self-tightening loading device. When the workpiece is placed in the groove, the self-tightening device can automatically fasten the workpiece, and the fastening force generated at the same time is just right, which will not cause wear on the surface of the workpiece, and its structure is simple , easy to operate and practical. [0004] The technical scheme that realizes the object o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 邱立志柴学敏丁海燕沈雪峰
Owner TERRENCE ENERGY
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