Full automatic grinding machine for piston ring inclined end surface

A piston ring, fully automatic technology, applied in the direction of grinding machine parts, grinding feed movement, grinding/polishing equipment, etc., can solve the problems of low machining accuracy, low machining efficiency, complex machining of piston ring inclined end surface, etc. , to prolong the life of the grinding wheel, improve the machining accuracy, and avoid grinding burns

Inactive Publication Date: 2015-12-23
CHONGQING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the above-mentioned deficiencies existing in the prior art, the object of the present invention is how to solve the problems of complex processing, low proces...

Method used

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  • Full automatic grinding machine for piston ring inclined end surface
  • Full automatic grinding machine for piston ring inclined end surface
  • Full automatic grinding machine for piston ring inclined end surface

Examples

Experimental program
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Embodiment

[0027] Example: see figure 1 , a piston ring beveled end fully automatic grinding machine, including a bed 1, automatic loading and unloading frame 2, composite processing table 3, power head frame 4 and collecting frame 5. The bed 1 is provided with two parallel guide rails, the automatic loading and unloading frame 2 and the compound processing table 3 are respectively located at both ends of the two guide rails, and the power head frame 4 and the collecting rack 5 are respectively located on both sides of the two guide rails.

[0028] see Figure 2 to Figure 4 , the automatic loading and unloading rack 2 includes a stocking rack, a feeding slide and a feeding cylinder. The storage rack includes a bracket 21 and a storage pipe 22, and a positioning plate is vertically arranged in the storage pipe 22. When filling the piston ring, the gap of the piston ring is inserted from the upper end of the positioning plate, thereby realizing the piston ring. The positioning makes the ...

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Abstract

The invention discloses a full automatic grinding machine for a piston ring inclined end surface. The full automatic grinding machine comprises a machine bed, an automatic loading and unloading rack, a composite processing table, a power head rack, a material collection rack and two parallel guide rails which are arranged on the machine bed, wherein the automatic loading and unloading rack and the composite processing table are arranged on the two ends of the two guide rails, the power head rack and the material collection rack are arranged on the two sides of the two guide rails; the automatic loading and unloading rack comprises a material storage rack, a material delivering slide table and a material delivering cylinder, the composite processing table comprises a processing slide table and a slide table displacement servo motor; the power head rack comprises a shell, a hollow axle pipe is arranged in the shell, an electromagnetic chuck and a positioning disk are sleeved on one end of the axle pipe near to the guide rail, and the material storage rack comprises a material storage rod, a guide rod and two inverted L-shaped connection racks. The piston ring inclined end surface is more simply processed, the processing precision is high and the processing efficiency is high.

Description

technical field [0001] The invention relates to machining equipment, in particular to a full-automatic grinding machine for inclined end faces of piston rings. Background technique [0002] Piston ring is an important part in the engine of automobile and motorcycle. It seals the cylinder together with the piston, prevents the high-pressure gas from leaking downward from the upper part of the piston, and transfers the heat of the piston to the cylinder wall, so that it has a good heat dissipation effect; at the same time, Piston rings control the thickness of the lubricating oil film on the cylinder walls, scrape excess lubricating oil back into the tank, and prevent lubricating oil from entering the combustion chamber. The piston ring rubs against the cylinder wall when the piston moves up and down, and is worn to protect the piston from contact with the cylinder wall. The inclined end surface of the piston ring can discharge the carbon deposit in the ring groove, effecti...

Claims

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Application Information

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IPC IPC(8): B23P23/04B23Q7/06B23Q5/40B24B41/00
CPCB23P23/04B23Q5/40B23Q7/06B24B41/005
Inventor 胡荣丽李秀阳原海波
Owner CHONGQING UNIV OF TECH
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