Hydraulic oil source system of quadruped robot

A quadruped robot, hydraulic oil source technology, applied in the direction of fluid pressure actuation system components, mechanical equipment, fluid pressure actuation devices, etc., can solve the problem of large overall size, achieve small overall size, improve stability, and convenience The effect of centralized maintenance

Active Publication Date: 2021-08-03
GUIZHOU AEROSPACE TIANMA ELECTRICAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004]However, the heat dissipation performance of the integrated oil circuit block needs to be further improved, and its overall size is relatively large after it is assembled with the motor oil tank and pump to form a hydraulic oil source system

Method used

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  • Hydraulic oil source system of quadruped robot
  • Hydraulic oil source system of quadruped robot
  • Hydraulic oil source system of quadruped robot

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Embodiment Construction

[0047] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.

[0048] Such as Figure 1 to Figure 24 As shown, a quadruped robot hydraulic oil source system according to the present invention includes a mounting base 002 and a heat dissipation assembly, a motor pump 001 is installed at the bottom of the mounting base 002, and a high-pressure filter is installed on the mounting base 002 1. The oil outlet oil separation block 3, the oil inlet oil separation block 6 and the closed oil tank 13. There are several oil pipelines processed in the mounting base 002, and the motor pump 001 is connected to the closed oil tank 13 through the oil pipeline A. The oil pipeline B is connected to the high pressure filter 1, the oil outlet block 3 is connected to the high pressure filter 1 through the oil pipeline C, one end of the heat dissipation component is connected to the oil inlet block 6, and the other ...

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Abstract

The invention discloses a hydraulic oil source system of a quadruped robot, and belongs to the technical field of quadruped robots. The system comprises a mounting base and a heat dissipation assembly, wherein a motor pump is arranged at the bottom of the mounting base, a high-pressure filter, an oil outlet oil distribution block, an oil inlet oil distribution block and a closed oil tank are arranged on the mounting base; a plurality of oil passing pipelines are arranged in the mounting base; the motor pump is connected with the closed oil tank through the oil passing pipeline A and is connected with the high-pressure filter through the oil passing pipeline B; the oil outlet oil distribution block is connected with the high-pressure filter through the oil passing pipeline C; and one end of the heat dissipation assembly is connected with the oil inlet oil distribution block, and the other end of the heat dissipation assembly is connected with the closed oil tank through the oil passing pipeline D. According to the system, all hydraulic elements are integrally installed on the mounting base, the structure is compact, the overall size of the hydraulic oil source system of the quadruped robot is small, and centralized maintenance is facilitated; and hydraulic oil is subjected to flow division and heat dissipation through a flow division pipe, the heat dissipation area is increased through spiral heat dissipation fins, the heat dissipation effect is good, and the operation stability of the system can be improved.

Description

technical field [0001] The invention relates to a quadruped robot hydraulic oil source system, which belongs to the technical field of quadruped robots. Background technique [0002] The development of the hydraulic system of the existing hydraulic quadruped robot mainly relies on the direct connection of flexible pipes or hard pipes. Most of the time, it is necessary to add an independent small hydraulic block to serve as a carrier for the hydraulic components to be assembled. In this way, although it is convenient to add components in future development, it greatly increases the number of joints, increases the loss along the entire hydraulic system, and also makes the hydraulic system have too many connection points, increasing the hidden danger of oil leakage; the fixing of each hydraulic block It has also become a problem; the distributed arrangement makes it difficult to regularly maintain hydraulic components such as accumulators and filters. [0003] The Chinese pat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B1/02F15B13/02F15B21/00F15B21/0423
CPCF15B1/02F15B13/02F15B21/00F15B21/0423
Inventor 董超李显军单震华石超张方双张超刘洋包广元胡方舟
Owner GUIZHOU AEROSPACE TIANMA ELECTRICAL TECH
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