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High-speed flow distribution cycloid hydraulic motor

A cycloidal hydraulic motor and flow distribution technology, which is applied in the field of motors, can solve the problems of oil easily sticking to the inner wall of the oil pipeline, reduce the rotation frequency of the transmission shaft, and slow down the passing speed of the oil, so as to reduce the oil sticking to the inner wall of the oil pipeline and speed up the passage Speed, the effect of increasing the speed of rotation

Inactive Publication Date: 2021-03-16
广州乐帮企业管理咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The motor can drive the flywheel of the engine to rotate at high speed, and there are various types in a wide range of applications in various fields. Among them, the cycloidal hydraulic motor is one type. The cycloidal hydraulic motor passes oil in and out along a specific oil pipeline and sprays it to the blades. The blades are pushed, and the blades and the transmission shaft rotate together; in the prior art, during the operation of the cycloidal hydraulic motor, when the oil enters and exits faster, the friction between the oil and the oil pipeline increases, and with the increase of use time , gradually forming a viscous and turbid oil, the oil is easy to stick to the inner wall of the oil pipeline, causing the wall thickness of the oil pipeline to gradually thicken, resulting in the slowing down of the passing speed of the oil, and the slowing down of the rotation speed of the blades driven by the oil, further Reduce the rotation frequency of the drive shaft

Method used

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  • High-speed flow distribution cycloid hydraulic motor
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  • High-speed flow distribution cycloid hydraulic motor

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Experimental program
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Effect test

Embodiment 1

[0027] as attached figure 1 to attach Figure 5 Shown:

[0028] The present invention provides a high-speed distribution cycloidal hydraulic motor, the structure of which includes a base 1, a controller 2, a connecting block 3, and a transmission shaft 4, the controller 2 is fixed on the front of the base 1, and the connecting block 3 is welded horizontally on the base 1 top, the transmission shaft 4 runs through the center of the top of the connecting block 3.

[0029] The base 1 is provided with an oil storage chamber 11, a blade 12, an oil delivery pipe 13, an oil inlet 14, a push spring 15, and an acceleration device 16. The oil storage chamber 11 is located inside the base 1, and the blade 12 is installed in the base 1 In the middle part, the oil delivery pipe 13 is fixed in the right middle part of the oil storage chamber 11, the oil inlet 14 is located in the left middle part of the oil storage chamber 11, the push spring 15 is installed on the inner wall of the oil d...

Embodiment 2

[0036] as attached Figure 6 to attach Figure 8 Shown:

[0037]Wherein, the middle block a5 is provided with a limit block e1, a telescopic rod e2, an elastic bar e3, and a contact block e4, the limit block e1 is embedded in the top surface of the middle block a5, and the telescopic rod e2 is installed on the middle block a5 The top is located on both sides of the limit block e1, the elastic bar e3 is sandwiched between the limit block e1 and the telescopic rod e2, the contact block e4 is fixed on the top of the telescopic rod e2, and the telescopic rod e2 is made of rubber material, Being elastic, it is beneficial for the deformation to change the position and height of the contact block e4, and it is beneficial for the contact block e4 to continuously contact with the inner wall of the oil delivery pipe 13.

[0038] Wherein, the contact block e4 is provided with a support rod r1, a telescopic bar r2, and a clearing plate r3, the support bar r1 is located on the left side ...

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Abstract

The invention discloses a high-speed flow distribution cycloid hydraulic motor. The high-speed flow distribution cycloid hydraulic motor structurally comprises a base, a controller, a connecting blockand a transmission shaft, the controller is fixed to the front face of the base, the connecting block is horizontally welded to the top end of the base, the transmission shaft penetrates through thecenter of the top of the connecting block, and the base is provided with an oil storage chamber, blades, an oil conveying pipe, an oil inlet, a push spring and an acceleration device. Oil is prone toadhering to the inner wall of the oil conveying pipeline, so that the wall thickness of the oil conveying pipeline is gradually increased, the passing speed of the oil is decreased, a swing rod of anacceleration device is matched with the oil to swing, the flowing speed of the oil passing through the oil conveying pipeline is increased, the rotating speed of blades pushed by the oil is increased,the rotating frequency of a transmission shaft is further increased, due to the fact that the oil gradually becomes viscous fluid along with the increase of the use time, the viscous oil on the innerwall of the oil conveying pipe is removed through a scraper blade of a middle block, the situation that the oil adheres to the inner wall of the oil conveying pipe is reduced, the wall thickness of the oil conveying pipe is advantageously kept unchanged, and the oil passing speed is increased.

Description

technical field [0001] The invention belongs to the field of motors, and more specifically relates to a high-speed distribution cycloidal hydraulic motor. Background technique [0002] The motor can drive the flywheel of the engine to rotate at high speed, and there are various types in a wide range of applications in various fields. Among them, the cycloidal hydraulic motor is one type. The cycloidal hydraulic motor passes oil in and out along a specific oil pipeline and sprays it to the blades. The blades are pushed, and the blades and the transmission shaft rotate together; in the prior art, during the operation of the cycloidal hydraulic motor, when the oil enters and exits faster, the friction between the oil and the oil pipeline increases, and with the increase of use time , gradually forming a viscous and turbid oil, the oil is easy to stick to the inner wall of the oil pipeline, causing the wall thickness of the oil pipeline to gradually thicken, resulting in the slo...

Claims

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Application Information

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IPC IPC(8): F03B1/00F03B1/04F03B11/08B08B9/043
CPCB08B9/0436F03B1/00F03B1/04F03B11/08Y02E10/20
Inventor 袁凤英
Owner 广州乐帮企业管理咨询有限公司
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