High-speed milling and cutting force testing device for multi-hardness material

A high-speed milling and testing device technology, applied in the direction of measuring/indicating equipment, metal processing machinery parts, metal processing equipment, etc., can solve the problems of inconvenient use and operation, inability to conveniently adjust multi-hardness material objects, complex structure, etc.

Active Publication Date: 2018-11-13
JILIN TEACHERS INST OF ENG & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current multi-hardness material high-speed milling cutting force test device has the problems of complex structure, inconvenient operation and inability to conveniently adjust the cutting force test of various inclination angles for multi-hardness material objects

Method used

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  • High-speed milling and cutting force testing device for multi-hardness material
  • High-speed milling and cutting force testing device for multi-hardness material
  • High-speed milling and cutting force testing device for multi-hardness material

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Embodiment Construction

[0018] 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.

[0019] see Figure 1-5 , the invention provides a multi-hardness material high-speed milling cutting force test device, including a workbench 1, the two side walls along the length direction of the workbench 1 are correspondingly welded with a first support column 3 and a second support column 4, A limit guide rod 6 is welded between the upper part of the first support column 3 and the upper part of the second support column 4, and a limit slider 8 is installe...

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Abstract

The invention discloses a high-speed milling and cutting force testing device for a multi-hardness material. The device comprises a workbench, a first supporting column and a second supporting columnare arranged on the workbench, and a limiting guide rod is welded between the upper portion of the first supporting column and the upper portion of the second supporting column. A limiting sliding block is mounted on the limiting guide rod, and a first hydraulic cylinder is welded to the upper portion of the first supporting column. A second hydraulic cylinder is welded to the bottom face of the limiting sliding block, and a vertical supporting arm is welded and fixed to the telescopic end of the second hydraulic cylinder. A cross supporting arm is welded and fixed to the upper portion of thevertical supporting arm. A third hydraulic cylinder is hinged to the end of the cross supporting arm, and a connecting arm is hinged to the lower end of the vertical supporting arm. An electric motoris welded to the lower end of the connecting arm, and the output end of the electric motor is in threaded and fixed connection with a facing cutter, and a U-shaped limiting seat is welded and fixed tothe upper surface of the workbench. A first pressing plate is fixed to the U-shaped limiting seat, and a strain sensor is arranged between the first pressing plate and the U-shaped limiting seat.

Description

technical field [0001] The invention specifically relates to a cutting force testing device for high-speed milling of multi-hardness materials. Background technique [0002] In the process of high-speed milling, the cutting force not only affects the surface forming quality of the workpiece, but also affects the service life of the tool. Therefore, it is necessary to test and study the cutting force of multi-hardness splicing materials in order to optimize the milling parameters and reduce the impact of milling force on Influence of surface form quality and tool life. [0003] However, the current cutting force test device for high-speed milling of multi-hardness materials has the problems of complex structure, inconvenient operation and inability to conveniently adjust the cutting force test of various inclination angles for multi-hardness material objects. Contents of the invention [0004] The object of the invention is to provide a cutting force testing device for hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q17/09B23Q17/20
CPCB23Q17/099B23Q17/20
Inventor 赵金玲田梅卜波初冰吴晓慧
Owner JILIN TEACHERS INST OF ENG & TECH
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