Electric cylinder loading overlapping type force standard machine

A superimposed, electric cylinder technology, applied in the direction of calibration/testing of force/torque/power measuring instruments, measuring devices, instruments, etc., can solve problems such as inappropriate methods, low detection accuracy, and high energy consumption, and achieve simple structure The effect of stability, high measurement accuracy and easy operation

Inactive Publication Date: 2015-07-29
陶泽成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the hydraulic force standard machine consumes a lot of energy, has low detection accuracy, and has a large structure. It is inconvenient to use and cannot adapt to the measurement of small force values.

Method used

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  • Electric cylinder loading overlapping type force standard machine
  • Electric cylinder loading overlapping type force standard machine
  • Electric cylinder loading overlapping type force standard machine

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Embodiment Construction

[0023] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0024] In order to achieve the purpose of the present invention, as Figure 1 to Figure 3 As shown, in one of the embodiments of the present invention, an electric cylinder loading superimposed force standard machine is provided, including:

[0025] The support includes a horizontally arranged base 10 and an upper support base 11, the upper support base 11 is arranged above the base 10 and is connected by a plurality of columns 12 therebetween;

[0026] Reverse frame comprises reverse frame upper beam 20, reverse frame lower beam 21 and a plurality of reverse frame connecting rods 22, reverse frame upper beam 20, reverse frame lower beam 21 are horizontally arranged and between the two through reverse Connect to the frame connecting rod 22, the upper beam 20 of the reverse frame is arranged on the top of the upper support base 11, the lower ...

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PUM

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Abstract

The invention discloses an electric cylinder loading overlapping type force standard machine. The electric cylinder loading overlapping type force standard machine comprises a support, a reversing frame, a connection guide piece, a standard sensor and power equipment, wherein the support comprises a base and an upper supporting seat; the reversing frame comprises a reversing frame upper beam, a reversing frame lower beam and a reversing frame connection rod; the reversing frame lower beam is arranged between the base and the upper supporting seat; the top of the reversing frame lower beam is provided with a sensor mounting seat; the connection guide piece comprises a mounting plate, a guide rod and a ball screw; the tops of the guide rod and the ball screw are arranged at the bottom of the mounting plate; the standard sensor is arranged on the mounting plate; the power equipment is arranged on the upper supporting seat. The power equipment drives a screw rod of the ball screw to rotate so that the screw moves upwards in the vertical direction, and the mounting plate is driven to move upwards to drive the reversing frame to wholly upwards move so that only electric energy needs to be consumed when pressing direction measurement is carried out on a sensor to be detected which is pressed on the upper supporting seat; the energy consumption is low and oil leakage is not caused; the electric cylinder loading overlapping type force standard machine has a simple and stable structure and high measurement precision and is easy to operate, and can be used for applying different force values according to requirements and measuring a small force value.

Description

technical field [0001] The invention belongs to the field of mechanical performance detection, and in particular relates to an electric cylinder loading and superposition type force standard machine. Background technique [0002] In recent years, load cells and load cells have been widely used in design departments, machinery, electronics, metallurgy, national defense and construction industries. With the rapid development of the production and use of various sensors, it is urgent for the metrology department to conduct comprehensive and accurate inspections and provide consistent and reliable technical indicators. To this end, our country has built various types of force standard machines. [0003] The force standard machine uses a standard force sensor with higher accuracy than the verified force gauge as a standard, which is connected in series with the calibrated / verified force sensor and loaded hydraulically; due to its low cost and high work efficiency , In recent ye...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L25/00
Inventor 陶泽成
Owner 陶泽成
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