Feeding Mechanism of Piston Ring Trimming Machine
A technology of piston ring and trimming machine, which is applied in the direction of grinding feed motion, grinding machine, metal processing equipment, etc., can solve the problems of high technical difficulty, complicated equipment manufacturing, and inability to disassemble.
Inactive Publication Date: 2017-01-18
JIANGSU HUANYANG COMBINATION MACHINE
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Problems solved by technology
The present invention adopts an arched feeding rack, and there is an obliquely upward straight line at the feeding end, which aims to solve the problem of vertical feeding in the past, and after aligning with the opening, it cannot be disassembled because it falls vertically. To divide a part of the piston ring, it is necessary to block more than three points on the same horizontal plane at the same time, so as to ensure the levelness of the piston ring. This technology is difficult and the equipment is complicated to manufacture; while the patent adopts the method of making the piston ring Slightly inclined, and then split through the alternate control of the two blocking rings and the cutting ring. After splitting, the piston ring slides freely along the arch and reaches the lowest part, just adjusted to be horizontal
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specific Embodiment 2
[0019] Such as image 3 As shown, the previous embodiment is improved. In order to achieve a more stable technical effect, we have also added a receiving arm to the above equipment. The receiving arm is composed of a fixed rotating shaft 52, a lifting arm 41 and a receiving plate 42. The fixed rotating shaft is fixed on the bottom of the main slide 12, and the lifting arm 41 is connected with the fixed rotating shaft 52; the receiving plate is fixed on the top of the lifting arm; the receiving plate 42 and the lifting arm 41 are divided into left and right two parts with the same structure, Set up on both sides of the material rack; the lifting arc of the lifting arm 41 is adapted to the arch section 11 of the material rack; the lifting height of the lifting arm 41 is lower than the parking position of the piston ring; There is a distance as large as the disc where the piston rings are placed. The fixed rotating shaft is driven by the cylinder 51 at the back.
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The invention relates to an opening repairing device of a piston ring and specially relates to a feeding mechanism for an accurately repaired piston ring opening. The feeding mechanism for the piston ring provided by the invention aims to realize a function of automatic disassembling and processing after once feeding. The feeding mechanism provided by the invention is realized as follows: a plurality of piston rings are blocked on a main sliding plate at first; under an action of self-gravity, the piston rings glide and do not stop till gliding to a baffle ring, and meanwhile, a slitting ring is lifted; a receiving plate is lifted and stopped at the front end of the baffle ring; a cylinder of the slitting ring is downwards jacked, so that some piston rings are slit and the behind piston rings are stopped by the slitting ring; and the baffle ring is lifted, the piston rings freely fall onto the receiving plate along a material bracket, the receiving plate falls and sends the piston rings onto a placing plate after the piston rings are received by the receiving plate, and the piston rings are going to be pushed by a pushing mechanism.
Description
technical field [0001] The invention relates to a piston ring trimming device, in particular to a feeding mechanism of a piston ring trimming machine. Background technique [0002] At present, the piston ring is the core part of the fuel engine and is widely used in various power machinery. It completes the sealing of fuel gas together with the cylinder, piston, cylinder wall, etc. The early piston ring was formed by casting, but with the development of technology Progress, high-power steel piston rings were born, and with the continuous improvement of engine functions and environmental requirements, the requirements for the inner and outer circular contours and opening quality of piston rings are also getting higher and higher. In the past, the processing of piston ring openings The technology is not very mature, and it is difficult to meet the specified design requirements. In order to make the opening of the manufactured piston ring more accurate, we must repair the mout...
Claims
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IPC IPC(8): B24B19/11
CPCB24B19/11B24B41/005
Inventor 朱天白
Owner JIANGSU HUANYANG COMBINATION MACHINE