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Clamping force test device for finger oil cylinder under different oil pressures

A testing device and clamping force technology, which is applied in fluid pressure actuation devices, fluid pressure actuation system testing, mechanical equipment, etc., can solve engineering design calculations and inconvenient use, reduce space, and clamping force cannot be calculated, etc. problem, to achieve the effect of convenient design calculation, selection and application

Inactive Publication Date: 2016-09-28
NANTONG FANGDU ESTATE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Hydraulic transmission has become an indispensable member of the transmission system because it can use a small volume to generate a lot of force. The finger cylinder integrates the complex connecting rod into the cylinder to integrate the cylinder and the connecting rod. The space is greatly reduced, so it is loved by the majority of engineers. However, due to the linkage mechanism inside the finger cylinder, the clamping force cannot be directly calculated from the oil pressure and the cylinder area of ​​the cylinder, which causes inconvenience to engineering design calculation and use.

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  • Clamping force test device for finger oil cylinder under different oil pressures

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Embodiment Construction

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] First of all, before describing the embodiments, it is necessary to explain some terms appearing in this text. For example:

[0013] Herein, terms such as "first" and "second" may be used to describe various elements, but these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element could also be termed a "second" element without departing from the teachings of the prese...

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Abstract

The present invention provides a clamping force testing device under different oil pressures of a finger cylinder, which includes a finger cylinder, a pressure sensor, an oil pressure gauge, a pressure regulating valve, and an oil pressure station. The oil claws of the finger cylinder clamp the pressure sensor , the oil inlet of the finger oil cylinder is connected to the oil pressure gauge through a pipeline, the oil pressure gauge is connected to the pressure regulating valve through a pipeline, and the pressure regulating valve is connected to the oil pressure station through an oil pipe . The clamping force testing device of the finger cylinder under different oil pressures of the present invention can conveniently and quickly measure and calculate the clamping force of the finger cylinder under different oil pressures, and is convenient for engineering personnel to carry out design calculation, model selection and application. At the same time, it is also possible to compare the differences between different manufacturers of finger cylinders and different models of finger cylinders.

Description

technical field [0001] The invention relates to a device for testing the clamping force of a finger oil cylinder under different oil pressures. Background technique [0002] Hydraulic transmission has become an indispensable member of the transmission system because it can use a small volume to generate a lot of force. The finger cylinder integrates the complex connecting rod into the cylinder, so that the cylinder and the connecting rod are integrated. The space is greatly reduced, so it is popular among engineers. However, due to the linkage mechanism inside the finger cylinder, the clamping force cannot be directly calculated from the oil pressure and the area of ​​the cylinder barrel, which causes inconvenience to engineering design calculation and use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a device for testing the clamping force of the finger cylinder under different oil pressures. The device is si...

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Application Information

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IPC IPC(8): F15B19/00
CPCF15B19/00F15B15/08
Inventor 王国斌
Owner NANTONG FANGDU ESTATE CO LTD