Piston ring major-diameter circling machine feeding device
A technology of feeding device and piston ring, applied in the direction of feeding device, positioning device, storage device, etc., can solve the problems of increasing the production cost of manufacturers, uncoordinated operation, large amount of waste, etc., and improve the accuracy and size of the circle. The effect of unifying and improving stability
Inactive Publication Date: 2013-10-02
ANQING LIANKONG ELECTROMECHANICAL TECH DEV
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Problems solved by technology
The feed device of the circular machine currently used in the market, the motor gear is directly connected to the upper and lower transmission box connecting rod shafts, and the positioning pressure roller is driven to rotate through the conveying steel belt, which will easily cause the positioning pressure roller to vibrate and run uncoordinated , it is difficult to control the feeding speed of the positioning roller, and the stability of the round steel belt cannot be guaranteed. When the steel belt is rounded, it will be out of round, the rounding accuracy is low, the size of the continuously wound piston rings is different, and the amount of waste is large. , the production efficiency is low, which increases the production cost of the manufacturer and is not conducive to market competition
Method used
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[0023] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 As shown, a large-diameter circular machine feed device for piston rings is composed of a main transmission shaft assembly 1 , two bridge shaft assemblies 2 , and three positioning shaft assemblies 3 . The main transmission assembly 1 includes a main transmission shaft 12, a fixed cover 13 and a main transmission gear 11 sleeved on the main transmission shaft 12, and the fixed cover 13 and the main transmission gear 11 are respectively arranged at the upper and lower ends of the main transmission shaft , the main transmission gear 11 adopts a double gear, and the double gear includes a larger first gear 111 and a smaller second gear 112 . The bridge shaft assembly 2 includes a bridge shaft 22 and an upper bearing seat 21 sleeved on the bridge shaft 22, a lower bearing seat 26 and a bridge gear, and the upper bearing seat 21 and the lower bearing seat 26 are respectively arranged on The two...
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The invention provides a piston ring major-diameter circling machine feeding device which is composed of a main driving shaft assembly, a gap bridge shaft assembly and a locating shaft assembly. The main driving shaft assembly comprises a main driving shaft and a main driving gear arranged on the main driving shaft in a sleeved mode. The gap bridge shaft assembly comprises a gap bridge shaft and a gap bridge gear arranged on the gap bridge shaft in a sleeved mode. The locating shaft assembly comprises a locating shaft and a locating gear arranged on the locating shaft in a sleeved mode. The locating gear is meshed with the gap bridge gear, the gap bridge gear is meshed with the main driving gear, and the main driving gear is meshed with a motor gear. The piston ring major-diameter circling machine feeding device is simple in structure, the motor gear drives the locating gear to drive through the main driving gear and the gap bridge gear, therefore, rotation speeds of a motor can be transited onto the locating gear smoothly, stability of circling steel belts in the conveying process is improved, and the steel belts can carry out circling stably after the steel belts are pushed by a locating pressing wheel to enter a circling system. Thus, circling accuracy of the steel belts can be improved, and sizes of circled piston rings can be guaranteed to be uniform.
Description
technical field [0001] The invention relates to the technical field of circular winding machines, in particular to a large-diameter circular circular machine feeding device for piston rings. [0002] Background technique [0003] Piston ring large-diameter circular winding machine is a special machine tool for producing steel piston rings for internal combustion engines. The feed device of the circular machine currently used in the market, the motor gear is directly connected to the upper and lower transmission box connecting rod shafts, and the positioning pressure roller is driven to rotate through the conveying steel belt, which will easily cause the positioning pressure roller to vibrate and run uncoordinated , it is difficult to control the feeding speed of the positioning roller, and the stability of the round steel belt cannot be guaranteed. When the steel belt is rounded, it will be out of round, the rounding accuracy is low, the size of the continuously wound pisto...
Claims
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Inventor 刘劲松
Owner ANQING LIANKONG ELECTROMECHANICAL TECH DEV