Chain type driving mechanism
A driving mechanism and chain-type technology, applied in the direction of belt/chain/gear, mechanical equipment, transmission device, etc., can solve the problems of unsuitable for pushing heavy objects, burning of the driving motor, slipping in place, etc., to achieve simple structure, high speed The effect of fast adjustment and large transmission force
Active Publication Date: 2014-01-22
WUXI HUALIAN SCI & TECH GROUP
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Problems solved by technology
The driving mechanism in the past technology usually adopts friction transmission or gear and rack transmission. This driving method is not suitable for pushing heavy objects, and it is prone to slipping in place or burning the driving motor.
Method used
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[0015] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:
[0016] Such as figure 1 Shown, the present invention mainly comprises frame 1, transmission chain 6, first sprocket shaft 7, second sprocket shaft 9, the 3rd sprocket shaft 12 and the 4th sprocket shaft 15, fixes second sprocket seat on frame 1 3 and the third sprocket seat 4, the second sprocket seat 3 is located directly above the third sprocket seat 4.
[0017] Such as figure 2 As shown, the lower end of the second sprocket seat 3 is provided with a second sprocket shaft 9 , and the two ends of the second sprocket shaft 9 are respectively connected with a first bearing device 10 fixed on the second sprocket seat 3 . The first bearing device 10 includes a first bearing seat 10.1, a first bearing 10.2 is installed in the first bearing seat 10.1, and an opening for installing the second sprocket shaft 9 is provided on one side of the first bearing s...
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The invention relates to a chain type driving mechanism which is used for achieving smooth walking of a trolley specifically and belongs to the technical field of transmission equipment. The chain type driving mechanism comprises a frame, a transmission chain, a first chain wheel shaft, a second chain wheel shaft, a third chain wheel shaft and a fourth chain wheel shaft; a second chain wheel seat and a third chain wheel seat are fixed on the frame; the second chain wheel seat is located above the third chain wheel seat; the lower end of the second chain wheel seat is provided with the second chain wheel shaft; two ends of the second chain wheel shaft are connected with two first bearing devices which are fixed on the second chain wheel seat respectively; the lower end of the third chain wheel seat is provided with the third chain wheel shaft; one end of the third chain wheel shaft is connected with a first bearing device which is fixed on the third chain wheel seat; the other end of the third chain wheel shaft penetrates a second bearing device which is fixed on the third chain wheel seat to connect with a coupling. According to the chain type driving mechanism, the structure is simple, compact and reasonable, the trolley can walk smoothly, a motor cannot be damaged by fire, the speed regulation is rapid, the transmission efficiency can be improved, and the transmission power is large.
Description
technical field [0001] The invention relates to a chain type drive mechanism, which is used for the stable running of trolleys, and belongs to the technical field of transmission equipment. Background technique [0002] The chain type driving mechanism is a kind of driving device for driving the frame of the walking platform. The driving mechanism in the prior art usually adopts friction transmission or gear and rack transmission. This driving method is not suitable for pushing heavy objects, and it is prone to slipping in situ or burning of the driving motor. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages, thereby providing an efficient and stable chain drive mechanism, which can make the trolley run smoothly without burning out the motor, has a simple structure and faster speed adjustment. [0004] According to the technical solution provided by the present invention, the chain drive mechanism includes a fr...
Claims
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IPC IPC(8): F16H7/04
CPCF16H7/06
Inventor 邹阳杨念记吴云强陈飞朱越来刘新立孙志民
Owner WUXI HUALIAN SCI & TECH GROUP