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Clamping Tool for Rod Elastic Parts

A clamping tool and elastic technology, applied in the direction of manufacturing tools, metal processing machinery parts, clamping, etc., to reduce labor intensity, improve clamping efficiency, and avoid re-clamping

Active Publication Date: 2017-07-14
SHANGHAI JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no simple and convenient special clamping tool for this rod-type elastic part that can meet the requirements of fastness, convenience and interchangeability at the same time.

Method used

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  • Clamping Tool for Rod Elastic Parts
  • Clamping Tool for Rod Elastic Parts
  • Clamping Tool for Rod Elastic Parts

Examples

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Embodiment Construction

[0078] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0079] Please refer to attached picture. It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At t...

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Abstract

The invention provides a clamping tool for rod-type elastic parts related to the technical field of clamping devices, comprising: a fixed base, a dovetail groove is provided on the top surface of the fixed base; The dovetail block corresponding to the above dovetail groove, the dovetail block is inserted into the dovetail groove, the top surface of the clamping support frame is provided with a transmission through hole; the fixed block is fixed inside the clamping support frame, and the top surface of the fixed block is provided with at least Two V-shaped fixing grooves; the vertical transmission mechanism extends into the inside of the clamping support frame through the transmission through hole of the clamping support frame, and the vertical transmission mechanism is movably connected with the clamping support frame, and can move along the axial direction of the transmission through hole Movement: the movable block is fixedly arranged at the bottom of the vertical transmission mechanism, the movable block is above the fixed block, and at least two V-shaped movable grooves are arranged on the bottom surface of the movable block. The invention has the advantages of simple structure, convenient use, firm clamping and is suitable for clamping rod-type elastic parts of different specifications.

Description

technical field [0001] The invention relates to the technical field of clamping devices, in particular to a clamping tool for rod-type elastic parts. Background technique [0002] As one of the main power sources and energy transfer units, the electro-hydraulic system is widely used in the field of industrial control. In this system, the electrohydraulic servo valve is the main control unit. The performance of the torque motor composed of electromagnetic parts, rod-type elastic parts and fluid determines the control accuracy of this type of servo valve. The rod-type elastic part in the torque motor is used as a force-sensitive device to obtain feedback control signals. The stiffness characteristics of the rod-type elastic parts have an important influence on the performance of the electro-hydraulic servo valve, which determines the performance indicators such as control accuracy and sensitivity of the electro-hydraulic servo valve. Rod elastic parts are small precision pa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/00
Inventor 李红兵刘伟文赵辉
Owner SHANGHAI JIAOTONG UNIV
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