Frame mechanism for single-beam electric hoist
A technology of electric hoist and frame, which is applied in the field of frame mechanism for single-girder electric hoist, and can solve problems such as slipping, running of wheels suspended in the air, and unsmooth running of wheels
Pending Publication Date: 2018-07-24
苏州库力铁重工有限公司
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Problems solved by technology
[0002] The connection between the two frames of the existing single-girder electric hoist is not stable, which causes the two frames to shake easily and has poor stability. The box and reel fall from the frame, which is prone to safety accidents; the distance between the other two frames is easy to change, and the wheels are installed on the frame, which will cause the wheels to hang in the air during the movement. Slipping and running, the wheels do not walk smoothly on the main girder
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[0016] The present invention will now be described in further detail with reference to the drawings and embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the constitutions related to the present invention.
[0017] Such as Figure 1-Figure 3 As shown, a frame mechanism for a single-beam electric hoist includes a first frame 10 and a second frame 12 arranged opposite to each other in the front and rear. The first frame 10 includes two first uprights 14 arranged opposite to each other and fixed respectively. The two first transition plates 16 on the two first uprights 14 and the first crossbeam 18 connecting the two first transition plates 16, the second frame 12 includes two second uprights 20 arranged opposite to each other, fixed respectively The two second transition plates 22 on the two second uprights 20 and the second cross beams 24 connecting the tw...
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The invention relates to a frame mechanism for a single-beam electric hoist. The frame mechanism comprises a first frame and a second frame which are correspondingly arranged in the front-rear direction, the first frame comprises two first vertical columns which are correspondingly arranged in the lateral direction, two first transitional plates which are respectively fixed on the two first vertical columns, and a first crossbeam connecting the two first transitional plates, the second frame comprises two second vertical columns which are correspondingly arranged in the lateral direction, twosecond transitional plates which are respectively fixed on the two second vertical columns and a second crossbeam connecting the two second transitional plates, the lower end of each first transitional plate is fixedly provided with a first supporting plate, the lower end of each second transitional plate is fixedly provided with a second supporting plate, and a first screw rod is connected between the corresponding first supporting plate and the second supporting plate. By arranging the two first screw rods, the first vertical column and the second vertical column can be reinforced, and the overall stability of the frame is improved; and by arranging the first transitional plate and the second transitional plate, the planeness can be adjusted, and the connection firmness between the firstframe and the second frame can be further improved.
Description
Technical field [0001] The invention relates to a single-beam electric hoist, in particular to a frame mechanism for a single-beam electric hoist. Background technique [0002] The connection between the two frames of the existing single-beam electric hoist is not stable, causing the two frames to shake easily, and the stability is poor, and the two frames are respectively loaded with components such as an electric control box and a reel, resulting in electric control If the box and reel fall from the frame, it is prone to safety accidents; the distance between the other two frames is easy to change, and the frame is equipped with wheels, which will cause the wheels to hang in the process of movement And the running slip, the wheel walking on the main beam is not smooth. Summary of the invention [0003] The invention overcomes the shortcomings of the prior art and provides a frame mechanism for a single-beam electric hoist with a simple structure. [0004] In order to achieve the...
Claims
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Login to View More IPC IPC(8): B66C9/10
CPCB66C9/10
Inventor 沈兵
Owner 苏州库力铁重工有限公司