High-efficiency rotating transmission mechanism for automatic loading and unloading of workpieces
A technology of transmission mechanism and rotating mechanism, which is applied in the direction of grinding drive device, manufacturing tool, metal processing equipment, etc., can solve the problem of waste of return journey time, etc., achieve the reduction of investment cost, convenient, safe and reliable machine operation, and compact and reasonable design Effect
Active Publication Date: 2016-04-13
XINXIANG LAIBITAI MACHINERY
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Problems solved by technology
[0004] The present invention aims at the waste of return travel time caused by the reciprocating movement of the part loading and unloading mechanism in the existing bearing ring superfinishing machine, and provides a high-efficiency rotary transmission mechanism for automatically loading and unloading workpieces
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[0027] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0028] see figure 1 and 2 , both of which are structural schematic diagrams of the transmission mechanism for the high-efficiency rotary automatic loading and unloading of workpieces provided by the present invention. It can be seen from the figure that the transmission mechanism mainly includes several components such as machine base, turntable, feed chute, discharge chute and driver.
[0029] Wherein, the frame 13 is used to carry other components in the transmission frame. The specific structure can be determined according to actual needs. In the present invention, the base specifically adopts a square structure with a cavity inside.
[0030] The turntable 5 is used to carry the corresponding parts to be processed, and transfer the parts ...
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The invention discloses a transmission mechanism capable of rotating efficiently to load and unload workpieces automatically. The transmission mechanism is arranged on a bearing ring superfinishing machine and comprises a rotary disc and a driver. Six evenly distributed opened grooves are formed in an outer-diameter edge of the rotary disc, and corresponding work position device sleeves are installed on the rotary disc. Four procedures of loading, rough finishing, fine finishing and loading of the workpieces are forced to be finished by enabling the rotary disc to rotate for 60 degrees instantly through the driver. Each circulation of the transmission mechanism is unidirectional rotation without returning, waiting and the like. The transmission mechanism totally solves problem of time waste in returning journey caused by reciprocating motion and greatly improves processing efficiency.
Description
technical field [0001] The invention relates to a full-automatic superfinishing machine for groove surfaces of inner and outer rings of bearings, in particular to a transmission mechanism on which the high-efficiency rotary automatic loading and unloading of workpieces is carried out. Background technique [0002] During the processing of ordinary bearing ring superfinishing machines, the loading and unloading mechanism of the parts adopts linear reciprocating and arc reciprocating methods, that is, after the parts are processed, the parts are moved by a specific device or under the action of the parts' own weight. The purpose of loading and unloading the workpiece is achieved by reciprocating the parts along the straight line or arc track path. [0003] But this reciprocating motion mechanism cannot avoid the sequence waiting of actions and the waste of half the journey time all the time. Contents of the invention [0004] The present invention aims at the problem of was...
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IPC IPC(8): B24B47/00
Inventor 李鹿鸣王培彬张跃新赵玉琳
Owner XINXIANG LAIBITAI MACHINERY