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Gear reducer using idle gear to carry out final output

A technology of gear reducer and output gear, applied in the direction of gear transmission, belt/chain/gear, mechanical equipment, etc., can solve the problems of short length of rotating force arm, high motor power, waste of energy, etc., to reduce motor power , The effect of reducing the driving power and saving energy

Inactive Publication Date: 2013-11-27
FOSHAN NANHAI BAODA CONSTR MACHINERY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, gear reducers in construction machinery, such as tower cranes and car cranes, are mainly suitable for gear meshing on a fixed base. The gear reducer drives the rotating arm to rotate 360 ​​degrees around the fixed base, and the end gear of the reduction box directly Drive the gear of the fixed machine base, so because the length of the rotating force arm is short and the torque is small, the required motor power is relatively large, so as to provide sufficient driving and waste energy

Method used

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  • Gear reducer using idle gear to carry out final output
  • Gear reducer using idle gear to carry out final output
  • Gear reducer using idle gear to carry out final output

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Embodiment Construction

[0020] In the description, there is no special limitation on the shape and size of the gear reducer with the idler gear as the final output, and the shape and size can be appropriately set according to needs.

[0021] The number of above-mentioned idler gears can be not particularly limited, can be one, also can be two or more than two, in the case of multiple, the axle center of each idler gear is arranged in a straight line, realizes the maximum torque like this.

[0022] The technical solution and beneficial effects of the present invention will be clearer and more definite by further describing the present invention in conjunction with the accompanying drawings.

[0023] see figure 1 , which shows the principle of the present invention, but for the convenience of understanding, it is specifically described in a structural schematic way, which includes a base for engaging the base 1, and rotates around the base 1, and has an input path 2 for inputting power , and transmit ...

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Abstract

The invention discloses a gear reducer using an idle gear to carry out final output. The gear reducer using the idle gear to carry out final output is used for being meshed with a machine base, rotates by using the machine base as the center, has an input path used for inputting power, and transmits torque output by a motor through an output path which is arranged parallel to the input path. Due to the fact that the idle gear is added to the output path to increase the length of an output force arm, the final output torque is increased. Due to the fact that the gear reducer using the idle gear to carry out final output can effectively increase the diameter of rotation and the torque, the dragging power of the motor can be correspondingly reduced, and the power of the used motor can be further reduced. The gear reducer using the idle gear to carry out final output has the advantages of saving energy, and being stable in transmission, compact in structure and firm.

Description

【Technical field】 [0001] The invention relates to a construction machinery transmission device, in particular to a gear reducer with an idler wheel as the final output. [0002] 【Background technique】 [0003] At present, gear reducers in construction machinery, such as tower cranes and car cranes, are mainly suitable for gear meshing on a fixed base. The gear reducer drives the rotating arm to rotate 360 ​​degrees around the fixed base, and the end gear of the reduction box directly Drive the gear of fixed support, because the length of rotating force arm is short like this, torque is little, and required motor power is relatively big, just can provide enough driving, wastes energy. [0004] In view of the above deficiencies, we have developed a gear reducer with an idler as the final output. [0005] 【Content of invention】 [0006] The technical problem to be solved by the purpose of this invention is to provide a gear reducer with an idler as the final output, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H1/20
Inventor 冼二启
Owner FOSHAN NANHAI BAODA CONSTR MACHINERY EQUIP