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Brake disc type braking system of traction type soil tank experimental platform and braking method of brake disc type braking system

An experimental platform and braking system technology, applied in the field of brake disc brake system, can solve the problem of uncontrolled braking force, etc., to achieve the effect of accelerating heat dissipation, improving operation safety, and smooth braking

Active Publication Date: 2016-04-06
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it shows that the brakes of the small soil tank test platform do not have a device to control the braking force according to the running speed of the platform

Method used

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  • Brake disc type braking system of traction type soil tank experimental platform and braking method of brake disc type braking system
  • Brake disc type braking system of traction type soil tank experimental platform and braking method of brake disc type braking system
  • Brake disc type braking system of traction type soil tank experimental platform and braking method of brake disc type braking system

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Experimental program
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Embodiment Construction

[0021] The present invention will be further described below in conjunction with drawings and embodiments.

[0022] like figure 1 , figure 2 and image 3 The brake disc brake system of the traction soil tank experimental platform shown includes a frame 1, a traction winding drum 2, a brake disc 3, a brake mechanism and a control module 4,

[0023] The traction winding drum 2 is installed on the frame 1 through the bearing housing 5, and the rotating shaft 6 of the traction winding drum 2 is equipped with a speed measuring instrument 7, and the speed measuring instrument 7 communicates with the control module 4 through a cable, and the speed of the speed measuring instrument 7 The ring rotates synchronously with the rotating shaft 6;

[0024] The brake disc 3 is fixedly installed on one end of the rotating shaft 6, and the brake disc 3 is provided with a plurality of cooling holes 8;

[0025] The brake mechanism includes a linear motor 9, a pull rod 10, a pressure rod 11, ...

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Abstract

The invention discloses a brake disc type braking system of a traction type soil tank experimental platform. The brake disc type braking system comprises a rack, a traction wire rolling roller, a brake disc, a braking mechanism and a control module. The traction wire rolling roller is mounted on the rack through a bearing pedestal, and a rotating speed measuring instrument is mounted on a rotary shaft of the traction wire rolling roller. The rotating speed measuring instrument and the control module are in communication through a cable, and a speed measuring ring of the rotating speed measuring instrument and the rotary shaft synchronously rotate. The braking mechanism comprises a linear motor, a pull rod, a pressing rod, a first hydraulic cylinder and a braking module. The braking module comprises a shell, a second hydraulic cylinder, a reset spring, a first brake pad and a second brake pad. The invention further discloses a braking method of the brake disc type braking system of the traction type soil tank experimental platform. The magnitude of braking force can be controlled; on the one hand, stopping of an experimental platform trolley is guaranteed; and on the other hand, stable braking of the platform trolley is guaranteed, and braking impact force is reduced to the minimum to guarantee the safety of a sensor and other detecting equipment.

Description

technical field [0001] The invention relates to a hoist traction device, in particular to a brake disc brake system and a braking method of a traction soil tank experiment platform. Background technique [0002] The soil tank test bench is an effective device for testing field operation machinery or a certain working part. It can simulate the working environment of the field soil, control the traction speed and plowing depth of the operation equipment, and also measure the impact on the equipment during the operation. parameters such as resistance and torque, and analyze the relationship between each parameter. When using the experimental platform for experiments, due to the harsh environment of ditching or rotary tillage, there are high requirements for the safety of the experiment. Therefore, the experimental platform equipment is required to have a better brake device. Since the platform is equipped with precision testing instruments, it is required The experimental plat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D65/14
CPCF16D65/14F16D2125/04
Inventor 杨洲孙志全熊平原孙健峰朱正波朱卿创陈兆春薛坤鹏牛萌萌
Owner SOUTH CHINA AGRI UNIV
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