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A dual-side braking mechanism for a robot based on a wheeled platform

A brake mechanism and robot technology, applied in the direction of gear transmission mechanism, brake actuator, mechanical equipment, etc., can solve the problem that medium brake pads are not as good as high-quality brake pads, and achieve the effect of improving safety and ensuring economy

Active Publication Date: 2020-06-05
合益宏昌(江苏)智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But after all, the performance of medium brake pads is not as good as that of good quality brake pads under strong braking, and safety and price have formed a contradiction.

Method used

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  • A dual-side braking mechanism for a robot based on a wheeled platform
  • A dual-side braking mechanism for a robot based on a wheeled platform
  • A dual-side braking mechanism for a robot based on a wheeled platform

Examples

Experimental program
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Embodiment Construction

[0031] Such as figure 1 , 2 As shown, it includes a brake disc 1, a brake fixed housing 2, a brake unit 3, and a drive shaft 4, wherein as figure 1 As shown, the drive shaft 4 is fixedly installed on the robot mounting frame; the drive shaft 4 is connected to the robot drive output shaft; the brake disc 1 is mounted on the drive shaft 4; the brake fixing shell 2 is fixedly mounted on the robot mounting frame; the brake fixing shell 2 Cooperate with the brake disc 1; such as image 3 As shown, four brake units 3 are symmetrically installed on both sides of the brake disc 1 in groups of two; Figure 4 As shown, the two brake units 3 on the same side are symmetrical to each other with the center of the brake fixing case 2 .

[0032] Such as Figure 9 As shown, the brake unit 3 includes a fixed support 5, a guide groove 6, a first drive block 7, a second drive block 8, a hydraulic rod 9, a drive plate 10, a leaf spring 11, a third drive block 12, a first guide block 13. The s...

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Abstract

The invention belongs to the technical field of brake mechanisms, and particularly relates to a dual-side brake mechanism of a robot based on a wheel type platform. The mechanism comprises a brake disc, a brake fixed shell, a brake unit and a drive shaft; when the robot needs to be slightly braked, a hydraulic rod is controlled to work, a hydraulic inner rod on the hydraulic rod is controlled to push a drive arc block to move towards the side with the brake disc to enable a first brake pad to make contact with the brake disc, the hydraulic inner rod on the hydraulic rod continuously pushes a drive arc block to move so as to enable the first brake pad to brake the brake disc, when the robot needs to be braked again, the hydraulic inner rod on the hydraulic rod is controlled to continuouslypush the drive arc block, the drive arc block moves to enable a second brake pad to brake the brake disc, the brake mechanism can be automatically adjusted to adapt to two states of slight brake and heavy brake of a user, the whole brake safety is improved, and meanwhile, economy is ensured.

Description

technical field [0001] The invention belongs to the technical field of brake mechanisms, and in particular relates to a double-side brake mechanism of a robot based on a wheeled platform. Background technique [0002] At present, the robot uses hydraulic pressure to push the brake pads and brake discs to generate pressure, and brake the brake discs through friction. During the braking process, the surface of the brake pads is all in contact with the surface of the brake disc. When the brake pads are rapidly worn due to a certain braking, and the brake pads are worn out when the service life of the brake pads expires, they need to be replaced immediately, otherwise they will be damaged. affect driving safety. In addition, as far as brake pads are concerned, there is a large price difference between high-performance brake pads and low-performance brake pads. People often buy medium-performance brake pads, which not only guarantees the quality but also meets the price toleranc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D55/224F16D65/14F16D121/02F16D125/68
CPCF16D55/224F16D65/14F16D2121/02F16D2125/68
Inventor 顾雪东宋培林周建斌
Owner 合益宏昌(江苏)智能装备有限公司
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