A Transmission Chain Block Based on Wear Compensation
A wear compensation and transmission chain technology, applied in conveyors, transportation and packaging, etc., can solve the problems affecting the service life of transmission chain blocks, falling off, and wear of elastic rubber pads, achieving simple structure, prolonging service life, and compensating for wear and tear. Effect
Active Publication Date: 2017-12-22
江门市海森机械配件有限公司
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Problems solved by technology
[0002] At present, in the machinery manufacturing industry, the transmission chain blocks used on the transmission mechanism are basically composed of a layer of elastic rubber pads stacked on the chain plate frame installed with the transmission chain. Under repeated rubbing under tangential loads, the elastic rubber pads can easily cause wear or fall off from the chain plate frame, which directly affects the service life of the transmission chain block. In my patent application 201210283340.0, although I disclosed the elastic rubber pads to prevent falling off Technical solution, but the problem of how to carry out transmission chain block wear compensation and prolong its service life has not yet been solved, therefore, the present invention continues to supplement and perfect its implementing technical solution
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[0010] Below by example in conjunction with accompanying drawing, the present invention will be further elaborated:
[0011] In the figure: 10. Chain plate frame 12. Upper end surface 13. Installation notch 14. Installation through hole 15. Hole sleeve 16. Lower end surface 17. Guide groove 20. Transmission chain block 21. Bolt 22. Lining skeleton 23. Elasticity Rubber pad 24. Upper plane 25. Anti-skid groove 26. Counterbore 27. Lower plane 28. Protrusion 29. Mounting hole 30. Process hole
[0012] figure 1 It is a structural schematic diagram of the chain frame of the present invention. (10) in the figure is a chain plate frame, and its appearance is a rectangular block, and a raised installation stop (13) is formed around its upper end surface (12), and at least one downward stop is formed on the bottom of the installation stop (13). Through the installation through hole (14), the wall of the installation through hole (14) is in the shape of a light hole or inlaid with a t...
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The invention discloses a transmission link block based on wear compensation. The transmission link block is arranged on a rectangular link plate frame and formed by installing an elastic rubber cushion with a lining framework through bolts; a raised installing stop opening is formed in the periphery of the upper end face of the link plate frame, the bottom of the stop opening is provided with one or more installing through holes which is penetrated up and down, the walls of the through holes are shaped like unthreaded holes or provided with a tubular hole sleeve in an embedded mode, and the lower end face of the link plate frame is provided with a semicircular guide groove; the upper plane of the elastic rubber cushion is provided with a plurality of strip-shaped anti-slide grooves and step-shaped counter bored holes corresponding to the position of the installing through holes, the lower plane of the elastic rubber cushion is provided with a plurality of column-shaped protrusions which is perpendicular to the lower plane of elastic rubber cushion, a plurality of installing holes and technology holes are formed in the lining framework, elastic materials penetrate through the technology holes and wrap the periphery of the lining framework, and the connection between the upper face and the lower face of the elastic rubber cushion is achieved.
Description
technical field [0001] The invention relates to a transmission chain block based on wear compensation specially used in the transmission mechanical device in the machinery manufacturing industry, and particularly relates to the specific structure of the transmission chain block. Background technique [0002] At present, in the machinery manufacturing industry, the transmission chain blocks used on the transmission mechanism are basically composed of a layer of elastic rubber pads stacked on the chain plate frame installed with the transmission chain. Under repeated rubbing under tangential loads, the elastic rubber pads can easily cause wear or fall off from the chain plate frame, which directly affects the service life of the transmission chain block. In my patent application 201210283340.0, although I disclosed the elastic rubber pads to prevent falling off However, the problem of how to compensate the wear of the transmission chain block and prolong its service life has n...
Claims
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IPC IPC(8): B65G17/38
CPCB65G17/40
Inventor 姚本林
Owner 江门市海森机械配件有限公司