Assembling machine for special-shaped pipe and claw fork assembly of transmission shaft
A special-shaped tube and assembly machine technology, which is applied in the field of agricultural machinery, can solve the problems of inability to assemble products, bending and deformation of special-shaped tubes, and low efficiency of manual operation.
Pending Publication Date: 2021-07-30
黄乃亨
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Problems solved by technology
[0002] The horn is the main part of the transmission shaft. After the horn is cast or forged, it needs to be docked with the assembly hole of the special-shaped tube on the drive shaft. At present, the docking of the horn and the special-shaped tube on the drive shaft is a manual operation. Put the horn fork against the assembly hole of the special-shaped tube, and then put it on the press to press the inner hole of the special-shaped tube into the shaft section of the horn fork. If the butt joint is not accurate or the horn fork is tilted, the product cannot be assembled or the special-shaped tube will be compressed scrapped due to bending deformation
In addition, manual operation is inefficient and unable to meet the increasing demand for production capacity
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[0024] The accompanying drawings of the description are the preferred modes of implementation of the present invention. The assembly machine for the special-shaped tube of the transmission shaft and the horn fork assembly of the present invention will be further described below in conjunction with the accompanying drawings.
[0025] as attached figure 1-5, 7-9 shows: a kind of assembly machine of the special-shaped tube of transmission shaft and the horn assembly of the present invention, this assembly machine is made of body 1, horn horn positioning tool assembly 2, special-shaped tube positioning support assembly 11, special-shaped Pipe locking tool assembly 3, hydraulic propulsion rod 6, hydraulic propulsion rod support assembly 5, propulsion rod thimble 4, hydraulic propeller 7, oil pump 10, fuel tank 12, power switch 16, oil pump start button 13, reversing valve No. 1 Button 14, reversing valve second button 15 constitute, the body 1 of described assembly machine is box-s...
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The invention relates to an assembling machine for a special-shaped pipe and a claw fork assembly of a transmission shaft. The assembling machine is composed of a machine body, a claw fork positioning tool assembly, a special-shaped pipe positioning support assembly, a special-shaped pipe locking tool assembly, a hydraulic propelling rod, a hydraulic propelling rod support assembly, a propelling rod ejector pin, a hydraulic propeller, an oil pump, an oil tank, a power switch, an oil pump starting button, a first reversing valve button and a second reversing valve button. The assembling machine has the beneficial effects that the concentricity of an inner hole of the special-shaped pipe and a shaft section of the claw fork is controlled through the special-shaped pipe positioning support assembly and the claw fork positioning tool assembly, the oil pump is started to push the propelling rod ejector pin to push the inner hole of the special-shaped pipe to be in butt joint with the outer diameter of the shaft section of the claw fork, and then an oil pump reversing valve and a hydraulic ejector pin are controlled to reset; and a special-shaped pipe and claw fork connecting assembly is separated from the assembling machine in cycles, the whole assembling operation time only needs 20-25 seconds for each piece and is 30 times that of manual assembling, and the percent of pass is 100%.
Description
technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an assembly machine for a special-shaped tube of a transmission shaft and a horn fork assembly. Background technique [0002] The horn is the main part of the transmission shaft. After the horn is cast or forged, it needs to be docked with the assembly hole of the special-shaped tube on the drive shaft. At present, the docking of the horn and the special-shaped tube on the drive shaft is a manual operation. Put the horn fork against the assembly hole of the special-shaped tube, and then put it on the press to press the inner hole of the special-shaped tube into the shaft section of the horn fork. If the butt joint is not accurate or the horn fork is tilted, the product cannot be assembled or the special-shaped tube will be compressed Deformed and scrapped. In addition, manual operation is inefficient and cannot meet the increasing demand for production capacity. ...
Claims
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IPC IPC(8): B23P21/00B23P19/027
CPCB23P21/004B23P19/027
Inventor 黄乃亨
Owner 黄乃亨