Simple transmission based on four-bar transmission
A four-link, transmission technology, applied in the direction of transmission, belt/chain/gear, mechanical equipment, etc., can solve the problems of user inconvenience, easy damage, complex structure, etc., to achieve convenient replacement, simple design structure, and range of use wide effect
Active Publication Date: 2018-08-17
新沂市棋盘工业集中区建设发展有限公司
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Problems solved by technology
The transmission is composed of a variable speed transmission mechanism and an operating mechanism. At present, multiple gears are often used inside the transmission to realize the speed change; this may cause a complex structure and be easily damaged; it brings inconvenience to the user; therefore, it is very important to design a simple transmission. Necessary
Method used
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[0053]Specific embodiments: when people use the speed changer designed by the present invention, they first rotate by adjusting the first adjusting lever 22; the first adjusting lever 22 will drive the second adjusting lever 23 to rotate through the two-way overrunning clutch 20; The third gear 19 rotates; the rotation of the third gear 19 will make the first fork 2 move up and down; by adjusting the up and down movement of the first fork 2, the first fork 2 can be adjusted to be close to the second fork 3 and the second adjustment The distance between the rods 23; after the adjustment is completed, the input shaft 4 is driven to rotate, and the input shaft 4 will drive the first gear 6 to rotate; the rotation of the first gear 6 drives the rotation of the fourth gear 15; the rotation of the fourth gear 15 drives the rotation of the drive sleeve 21 The rotation of the drive sleeve 21 drives the guide drive rod 5 to rotate around the axis of the drive sleeve 21; the rotation of ...
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The invention belongs to the technical field of transmissions, and particularly relates to a simple transmission based on four-bar transmission. The simple transmission comprises a mounting shell, a first swing bar, a second swing bar, an input shaft, a third swing bar and an output shaft. When people use the designed transmission, the distance between the end, close to the second swing bar, of the first swing bar and a second adjusting rod is adjusted by adjusting a first adjusting rod firstly, then the input shaft is driven to rotate, the input shaft can drive a first gear to rotate, the first gear rotates to drive a fourth gear to rotate, the fourth gear can drive the first swing bar to rotate around the axis of a driving sleeve when rotating, the first swing bar rotates to drive the second swing bar to swing, the second swing rod swings to drive an arc-shaped driving plate to swing around a fixed shaft, the arc-shaped driving plate can drive the second gear to rotate when swinging,and the second gear rotates to drive the output shaft to rotate. According to the transmission, speed change is realized through the four-bar transmission, the design structure is simple, the replacement is convenient, and the application range is relatively wide.
Description
technical field [0001] The invention belongs to the technical field of transmissions, in particular to a simple transmission based on four-link transmission. Background technique [0002] The transmission is a mechanism used to change the speed and torque from the engine. It can change the transmission ratio of the output shaft and the input shaft in fixed or stepwise steps, also known as the gearbox. The transmission is composed of a variable speed transmission mechanism and an operating mechanism. At present, multiple gears are often used inside the transmission to realize the speed change; this may cause a complex structure and easy damage; it brings inconvenience to the user; so it is very important to design a simple transmission. Necessary. [0003] The present invention designs a simple transmission based on four-link transmission to solve the above problems. Contents of the invention [0004] In order to solve the above-mentioned defects in the prior art, the pre...
Claims
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IPC IPC(8): F16H21/40
Inventor 不公告发明人
Owner 新沂市棋盘工业集中区建设发展有限公司