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Speed reduction device, automated guided vehicle and logistics warehousing system

A reduction gear, automatic guidance technology, applied in the field of mechanical transmission, can solve the problem that the maximum torque cannot be adjusted and cannot be satisfied.

Active Publication Date: 2021-09-28
BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When a reducer with a fixed transmission ratio is used, the AGV's operating speed can only be adjusted by adjusting the motor's speed. Change requirements of speed and torque at no-load and full-load

Method used

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  • Speed reduction device, automated guided vehicle and logistics warehousing system
  • Speed reduction device, automated guided vehicle and logistics warehousing system
  • Speed reduction device, automated guided vehicle and logistics warehousing system

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Embodiment Construction

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way intended as any limitation of the disclosure, its application or uses. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative work fall within the protection scope of the present disclosure.

[0053] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, techniques, methods and devices should be considered part of the description.

[0054] In the description of the present discl...

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Abstract

The invention relates to a speed reduction device, an automated guided vehicle and a logistics warehousing system. The speed reduction device comprises a box body, a driving shaft, a driven shaft, a first driving gear, a second driving gear, a first driven gear, a second driven gear, a first clutch part, a second clutch part, a third clutch part and a fourth clutch part. The driving shaft and the driven shaft are installed in the box body in the first direction. The first driving gear and the second driving gear are fixed to the driving shaft in the first direction. The first driven gear and the second driven gear are rotatably installed on the driven shaft side by side in the first direction, the first driven gear and the first driving gear are meshed and have a first transmission ratio, and the second driven gear and the second driving gear are meshed and have a second transmission ratio. The first clutch part and the second clutch part are fixed to the outer sides, in the first direction, of the first driven gear and the second driven gear correspondingly. The third clutch part and the fourth clutch part are arranged on the driven shaft, rotate along with the driven shaft and are located on the outer sides of the first clutch part and the second clutch part correspondingly. When the speed reduction device is at a first gear, the first clutch part and the third clutch part are combined and work at the first transmission ratio; and when the speed reduction device is at the second gear, the second clutch part and the fourth clutch part are combined and work at the second transmission ratio.

Description

technical field [0001] The present disclosure relates to the technical field of mechanical transmission, in particular to a deceleration device, an automatic guided transport vehicle and a logistics storage system. Background technique [0002] The walking of the automatic guided transport vehicle (full name "Automated Guided Vehicle", referred to as AGV) is realized by the motor and the reducer to drive the wheels to rotate. The reducer is generally a fixed transmission ratio transmission, that is, the output end of the motor is connected to the input end of the reducer. After the rotation is decelerated by the reducer, it is output to the wheels, thereby driving the wheels to rotate. The ratio of the speed at the output end of the reducer to the speed at the input end is a constant value. [0003] In actual use, the speed requirements and torque requirements of the reducer output are different when the AGV is no-load and full-load. When no-load, the output speed is require...

Claims

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Application Information

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IPC IPC(8): F16H3/091F16H61/02F16H61/18B65G1/04
CPCF16H3/0915F16H61/0213F16H61/18B65G1/0492
Inventor 于宗靖王显旺
Owner BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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