Positioning mechanism for chaining machine and using method thereof

Abstract

The invention discloses a positioning mechanism for a chaining machine and a using method thereof. The mechanism comprises an adjusting screw, an adjusting nut, a connecting piece, a sealing sleeve, amounting base, a mounting frame, a positioning sleeve, a fixed cylinder, a movable hole, a fixed rod, a first spring, a piston, an inner groove, an oil conveying pipe, an oil inlet pipe, a mounting plate, a positioning bolt, a connecting base, a sealing washer, a positioning oil cylinder, a positioning plate, a second spring, an adjusting rod, movable nuts, through holes, a top plate and a bufferpad. The mechanism is reasonable in structural design, the positioning oil cylinder is mounted on the mounting base in the mounting frame, an output end of the positioning oil cylinder penetrates through the connecting base, the sealing washer is cushioned between the mounting base and the positioning oil cylinder, the sealing sleeve is installed on one side of the mounting frame through the positioning bolt and the mounting plate, the output end of the positioning oil cylinder is connected with one end of the adjusting screw in a sleeved mode, the adjusting screw is connected into the connecting piece in a sliding mode, the position of the adjusting nut on the adjusting screw is adjusted, the fixed cylinder is clamped into the positioning sleeve, and mounting and positioning are convenient.

Description

technical field [0001] The invention relates to a positioning mechanism device, in particular to a positioning mechanism for a chain knitting machine and a method for using the same, belonging to the technical field of chain knitting machines application. Background technique [0002] As a mechanical basic component with the characteristics of gear transmission and belt transmission, the chain has a very wide range of applications in engineering practice, ranging from hoisting, automobile anti-skid, to metallurgical mines, agricultural machinery, petrochemicals, etc., which are related to the lifeline of the national economy. As a pillar industry, chains play an irreplaceable important role. With the advancement of modern science and technology, the performance requirements of mining machinery for mining circular link chains (including strength, toughness, large specifications, safety, etc.) continue to increase. Ocean engineering development The demand and requirements for ...

AI Technical Summary

Problems solved by technology

[0002] As a mechanical basic component with the characteristics of gear transmission and belt transmission, the chain has a very wide range of applications in engineering practice, ranging from hoisting, automobile anti-skid, to metallurgical mines, agricultural machinery, petrochemicals, etc., which are related to the lifeline of the national economy. As a pillar industry, chains play an irreplaceable important role. With the advancement of modern science and technology, the performance requirements of mining machinery for mining circular link chains (including strength, toughness, large specifications, safety, etc.) continue to increase. Ocean engineering development The demand and requirements for high-level mooring chains are also expanding. However, the existing chain-making equipment is difficult to meet these requirements, so it is urgent to develop new chain-making equipment to meet market demand.

[0003] Most of the chain knitting process actions of the existing chain knitting machines are realized comprehensively through hydraulic pressure, sliding columns, inclined planes, screw rods, levers, and locking. The oil cylinders of the existing chain knitting machines are generally fixed by bolts, and the positioning structure of the oil cylinders Complex, and the existing oil cylinder is prone to large vibrations during work, and it is easy to loosen after a long time of work, without effective shock absorption, and the existing oil cylinder does not have a lubricating device, so that the friction force is relatively large when the oil cylinder moves, thereby accelerating the oil cylinder Wear and tear, reducing the service life of the cylinder

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