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Single-power-source dual-drive device and combination method

A combination method and a single power source technology, applied in the direction of power devices, electric power devices, control devices, etc., can solve problems such as inability to refit, quick disassembly and quick assembly, and fixed internal structures

Pending Publication Date: 2020-12-15
郭佳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But for a four-wheeled wheeled robot, four geared motors are required, which will increase power consumption
For the above-mentioned deceleration motor, most of its internal structure is to package the deceleration gear set and the power output shaft together. Such an interlocking structure will make its internal structure fixed and the reduction ratio is single, so it cannot be modified according to needs.
Couplings are also used in the power transmission part of wheeled robots, but the commonly used couplings are of the inner hole type. When connecting two shafts together, the shaft needs to be inserted into the inner hole of the coupling. It is also necessary to open a threaded hole on the coupling and screw in a screw to press the screw on the shaft. However, for the power transmission mechanism that needs to replace internal components, this connection method cannot realize quick disassembly and quick assembly.

Method used

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  • Single-power-source dual-drive device and combination method
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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited thereby.

[0019] see figure 1 , A single power source double drive device of the present invention includes a power end (D), a coupling (L), and a power conversion module (DLZH). The power end (D) can be a motor as required, or a combination of a motor and a gearbox; a coupling (L) is provided between the power end (D) and the power conversion module (DLZH); the One end of the coupling (L) is connected with the power conversion module (DLZH), and the other end is connected with the power end (D).

[0020] see figure 1 , the coupling (L) includes two crown gears (l1, l2) that are arranged opposite to each other and can mesh with each other; the feature is: the two crown gears mesh with each other, and one of the crown gears (l1) It is set on the power input shaft (f4) in the power conversion module (DLZH...

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Abstract

The invention relates to the technical field of power transmission of wheeled robots, in particular to a single-power-source dual-drive device which is structurally characterized in that an existing gear motor is decomposed into a power conversion module and a power end, the power conversion module and the power end are independent of each other, and a coupler is arranged between the power conversion module and the power end. The power conversion module comprises a direction conversion mechanism, two wheel driving mechanisms and a transmission shaft, the two wheel driving mechanisms are arranged on the two sides of the direction conversion mechanism respectively, and the transmission shaft is arranged between the direction conversion mechanism and the wheel driving mechanisms.

Description

technical field [0001] The invention relates to the technical field of power transmission of wheeled robots, in particular to a single power source double drive device and a combination method. Background technique [0002] For existing wheeled robots, the power source that is often used is a geared motor, and a geared motor is connected to a wheel. But then need four reduction motors for the four-wheeled wheeled robot, will increase power consumption like this. For the above-mentioned deceleration motor, most of its internal structure is to package the deceleration gear set and the power output shaft together. Such an interlocking structure will make its internal structure fixed and the reduction ratio single, so it cannot be refitted as required. Couplings are also used in the power transmission part of wheeled robots, but the commonly used couplings are of the inner hole type. When connecting two shafts together, the shaft needs to be inserted into the inner hole of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K17/06B60K1/00B60K17/12
CPCB60K17/06B60K1/00B60K17/12
Inventor 郭佳
Owner 郭佳