Lifting device for sprinkler car
A lifting device and nozzle truck technology, applied in the direction of lifting device, hoisting device, clockwork mechanism, etc., can solve the problems affecting the service life of the nozzle truck, the impact of the nozzle truck, and troublesome operation, so as to avoid impact and reduce economic losses. , the effect of convenient operation
Active Publication Date: 2013-08-21
JIANGSU HUAYUAN IRRIGATION & DRAINAGE +1
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, when the nozzle trolley is lowered from the frame, the sprinkler trolley needs to be directly lowered to a certain height. If the operation is careless, it will cause impact on the sprinkler trolley, and even affect the service life of the sprinkler trolley in serious cases, resulting in unnecessary economic loss. loss
At the same time, at the start and end of sprinkling, it is necessary to manually release the sprinkler truck from the frame or lift it to the frame, which is troublesome to operate
Method used
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[0011] The present invention will be further described below in conjunction with accompanying drawing.
[0012] Such as figure 1 and figure 2 As shown, the present invention includes a support 4, a hand-operated device 2, a steel wire rope 1 and two pulleys 5, and the described hand-operated device 2 includes an inner spline 21, an outer spline 22 cooperating with the inner spline 21, and a driving wheel 23 , the driven wheel 25, the handle 24 and the roller 26 meshed with the driving wheel 23; the driving wheel 23 is coaxially connected with the outer spline 22, the handle 24 is coaxially connected with the driving wheel 23, and the roller 26 is connected with the driven wheel 25 Coaxial fixed connection; the two pulleys 5 are symmetrically installed on the support 4; the bottom of the support 4 has a pin hole 41, and the support 4 protrudes from the walking chassis of the reel sprinkler through the pin shaft. The frame 3 is connected; one end of the steel wire rope 1 is c...
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The invention discloses a lifting device for a sprinkler car of a sprinkling machine. The lifting device for the sprinkler car comprises a supporting frame (4), a hand cranking device (2), a steel wire rope (1) and two pulleys (5), wherein the hand cranking device (2) comprises an internal spline (21), an external spline (22) matched with the internal spline (21), a drive wheel (23), a driven wheel (25) meshed with the drive wheel (23), a handle (24) and an idler wheel (26), the two pulleys (5) are symmetrically connected on the supporting frame (4) in a hinged mode, the supporting frame (4) is connected with a machine frame (3) extending out of a walking chassis of a reel type sprinkling machine, one end of the steel wire rope (1) is connected with the machine frame (3), and the other end of the steel wire rope (1) is connected with the idler wheel (26) in the hand cranking device (2) through the two pulleys (5). The lifting device for the sprinkler car can lift and release the sprinkling machine, can prevent the sprinkler car from directly falling off the machine frame, prevents the sprinkler car from impact, prolongs the service life of the sprinkler car, lowers economic loss, and meanwhile is convenient to operate.
Description
technical field [0001] The invention relates to a lifting device, in particular to a lifting device used for a nozzle vehicle in a reel sprinkler irrigation machine, and belongs to the technical field of lifting devices. Background technique [0002] With the development of agricultural technology, the reel type sprinkler irrigation machine has become a convenient, efficient and widely used sprinkler irrigation equipment. It is mainly composed of a reel, a nozzle car and a walking chassis. And it is connected with the sprinkler truck through the water pipe. When sprinkling crops, the reel type sprinkler is usually dragged to the field ridge by tractor and other equipment. At this time, the sprinkler truck is placed on the frame protruding from the walking chassis and moves together with the reel type sprinkler. ;After arriving at the field ridge that needs to be sprayed, it is necessary to manually release the sprinkler truck from the frame, and then spray and irrigate the ...
Claims
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IPC IPC(8): B66F11/00B66D1/06
Inventor 彭涛邱志鹏吴波李伟
Owner JIANGSU HUAYUAN IRRIGATION & DRAINAGE