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Belt tensioning device

A technology for tensioning devices and belts, which is applied in the direction of transmission devices, belts/chains/gears, mechanical equipment, etc., can solve the problems affecting the transmission efficiency of transmission belts, poor adaptability, and adjustment of the tension of transmission belts, so as to improve field operation efficiency, Easy installation and assembly to ensure the effect of transmission efficiency

Inactive Publication Date: 2017-06-09
哈尔滨旺得福科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the existing tensioning device realizes the tensioning of the transmission belt, its tension degree basically does not change. The tension degree of the transmission belt cannot be adjusted according to different farming environments, and the adaptability is poor. After a long period of use, the transmission belt will become It is getting looser and looser, which seriously affects the transmission efficiency of the transmission belt

Method used

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0015] Such as figure 1 , figure 2 with image 3 As shown, the belt tensioning device is used for tensioning the transmission belt 130 between the power output pulley 110 and the power input pulley 120 of the agricultural machinery, and includes a connecting seat 200 for connecting the frame of the agricultural machinery, the connection One end of the seat 200 is provided with a connecting hole 210, and the other e...

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Abstract

The invention discloses a belt tensioning device which is used for tensioning a transmission belt between a power output wheel and a power input wheel of agricultural machinery. The belt tensioning device comprises a connection seat for connecting a rack of the agricultural machinery, wherein a connection hole is formed in one end of the connection seat, and a mounting hole is formed in the other end of the connection seat; a pin shaft is arranged in the mounting hole in a rotatable manner; the pin shaft is connected with a tensioning seat; and tensioning wheels are respectively arranged at two ends of the tensioning seat in a rotatable manner. The belt tensioning device can realize tensioning of the transmission belt; furthermore, in a working process, the tensioning wheels can randomly change the tensioning degree of the transmission belt according to different tillage environments, so as to guarantee the transmission efficiency of the transmission belt and favorably improve the field working efficiency; and the belt tensioning device is simple and reasonable in overall structural design, convenient to install and assemble, and stable and reliable for use.

Description

technical field [0001] The invention relates to the technical field of belt tensioning, in particular to a belt tensioning device. Background technique [0002] Agricultural machinery generally includes racks, engines, gearboxes, traveling mechanisms and tillage mechanisms, such as field management machines, which have been widely used in the agricultural field. The power output wheel of the engine and the power input wheel of the gearbox are connected through a transmission belt. There is a tensioning device under the transmission belt. state. After the existing tensioning device realizes the tensioning of the transmission belt, its tension degree basically does not change. The tension degree of the transmission belt cannot be adjusted according to different farming environments, and the adaptability is poor. After a long period of use, the transmission belt will become It is getting looser and looser, which seriously affects the transmission efficiency of the transmiss...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H7/08
CPCF16H7/08
Inventor 不公告发明人
Owner 哈尔滨旺得福科技发展有限公司
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