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Pencil Sharpener Cutting Torque Tester

A pencil sharpener and testing machine technology, applied in force/torque/power measuring instruments, measuring devices, instruments, etc., can solve the problems of low test efficiency, unscientific and reasonable test results, complex structure, etc., and achieve high test efficiency, Scientific and reasonable test results, simple and compact structure

Active Publication Date: 2017-09-29
东莞市恒宇仪器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing testing machine has a complex structure, low testing efficiency, and unscientific and reasonable testing results

Method used

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  • Pencil Sharpener Cutting Torque Tester
  • Pencil Sharpener Cutting Torque Tester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Below in conjunction with accompanying drawing, the present invention will be further described: figure 1 and figure 2 As shown, the pencil sharpener cutting torque testing machine of the present invention includes a touch screen 10 and a base for setting test time and test speed, on which a clamp 6, a motor 1 and a torque sensor 2 are installed, and the clamp 6 is fixed There is a pencil sharpener 5, the pencil sharpener 5 is provided with a rocking handle 3, the motor 1 drives and connects a torque sensor 2, the torque sensor 2 is provided with a pulling handle 4, and the torque sensor 2 drives the sharpening handle 3 by aligning the pulling handle 4 with the shaking handle 3. The pen machine 5 works; the front end of the base is provided with a guide rod 11, and the high rod is provided with a fixed seat 9 that can move along the guide rod 11. The fixed seat 9 is fixedly equipped with a pencil 8, and the fixed seat 9 is also connected with a weight by a connecting r...

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PUM

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Abstract

The invention relates to the technical field of stationery detection equipment, in particular to a pencil sharpener cutting torque testing machine, which includes a touch screen and a base for setting the test time and test speed, and the base is equipped with a clamp, a motor, a torque sensor, and a clamp A pencil sharpener is fixed, and the pencil sharpener is provided with a rocking handle. The motor is driven and connected to a torque sensor, and the torque sensor is provided with a pulling handle. The torque sensor drives the pencil sharpener to work by aligning the pulling handle with the shaking handle; the front end of the base A guide rod is provided, and the guide rod is provided with a fixed seat that can move along the guide rod. The fixed seat is fixedly equipped with a pencil, and the fixed seat is also connected with a weight through a connecting rope. Under the action of the weight, the pencil is inserted into the pencil sharpener; it has a structure Simple and compact, convenient clamping, high test efficiency, and scientific and reasonable test results.

Description

technical field [0001] The invention relates to the technical field of stationery detection equipment, in particular to a cutting torque testing machine for a pencil sharpener. Background technique [0002] An important part of stationery testing is the cutting torque test of the pencil sharpener. The existing testing machine has complicated structure, low testing efficiency, and unscientific and reasonable testing results. Contents of the invention [0003] The purpose of the present invention is to provide a pencil sharpener cutting torque testing machine for the deficiencies of the prior art, which has the advantages of simple and compact structure, convenient clamping, high testing efficiency and scientific and reasonable testing results. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a pencil sharpener cutting torque tester, which includes a touch screen and a base for setting test time and test speed, o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01L5/00
Inventor 刘龙聂雪明高军
Owner 东莞市恒宇仪器有限公司
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