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Parallel shaft bevel gear speed reducer

A technology of parallel shaft helical gear and reducer, which is applied in the direction of gear vibration/noise attenuation, gear transmission, belt/chain/gear, etc. It can solve the problems of small transmission torque and unstable transmission, and achieve stable starting and small size , the effect of increasing strength

Inactive Publication Date: 2018-04-24
SHANDONG ZHONGJUN ELECTROMECHANICAL EQUIP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a parallel shaft helical gear reducer, which is used to solve the technical problems of small transmission torque and unstable transmission in the prior art

Method used

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  • Parallel shaft bevel gear speed reducer
  • Parallel shaft bevel gear speed reducer
  • Parallel shaft bevel gear speed reducer

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with accompanying drawing.

[0031] Such as figure 1 As shown, the present invention provides a parallel shaft helical gear reducer, including a motor 1 and a gearbox 2, the first output shaft 11 of the motor 1 is connected to the input end of the gearbox 2, and the first output shaft 11 is connected to the input end of the gearbox 2 The second output shafts 231 are parallel and both are hollow shafts filled with damping strips inside. Since the torsional resistance of the hollow shafts is stronger than that of the solid shafts, the first output shaft 11 and the second output shaft 231 can withstand higher loads. large external moments.

[0032] Furthermore, the above-mentioned hollow shaft is an involute internal spline hollow shaft, which can improve the non-concentricity problem caused by the manufacturing process, make the load more uniform, work reliably, and improve the load-carrying capacity of...

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Abstract

The invention relates to a parallel shaft bevel gear speed reducer, relates to the technical field of transmission equipment, and is used for solving the technical problems of low transfer torque andinstable transmission in the prior art. The parallel shaft bevel gear speed reducer comprises a motor and a gear box; a first output shaft of the motor and a second output shaft of the gear box are arranged as hollow shafts filled with damping bars; as the torque resistance of the hollow shafts is higher than the torque resistance of solid shafts, the first output shaft and the second output shaftcan bear higher outer torque, and the damping bars in the hollow shafts not only can achieve a damping function, but also can improve the shaft strength; the hollow shafts also have the advantages ofraw material saving, weight reduction and the like; and in addition, as gears in the gear box adopt helical gears, the advantages of small size, low weight, stable start and the like are achieved.

Description

technical field [0001] The invention relates to the technical field of transmission equipment, in particular to a parallel shaft helical gear reducer. Background technique [0002] The reducer plays the role of matching speed and transmitting torque between the prime mover and the working machine or the actuator. The reducer is a relatively precise machine. The reducer has the function of decelerating and increasing the torque. It is often used as the driving part and the working machine. The reduction transmission device between the prime mover and the working machine or the actuator plays the role of matching speed and transmitting torque, and is widely used in modern machinery. With the development of science and technology, all kinds of mechanical equipment have higher and higher requirements for deceleration transmission devices, but the current reducers usually have shortcomings such as small transmission torque and unstable transmission, which lead to shortened servic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H1/22F16H57/00F16H57/023F16H57/032H02K7/116
CPCF16H1/22F16H57/0006F16H57/023F16H57/032H02K7/116
Inventor 赵多振李善孙波
Owner SHANDONG ZHONGJUN ELECTROMECHANICAL EQUIP TECH CO LTD