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Processing devices for hydraulic cylinders

A processing device and hydraulic cylinder technology, applied in the field of hydraulic cylinder processing, can solve the problems of poor grinding effect and uneven grinding, and achieve the effects of high grinding efficiency, reducing operation steps and improving communication frequency.

Active Publication Date: 2020-07-17
CHONGQING WEIQING HYDRAULIC MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a processing device for hydraulic cylinders to solve the problem in the prior art that grinding is not uniform due to moving and grinding in the cylinder body, resulting in poor grinding effect

Method used

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  • Processing devices for hydraulic cylinders

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Embodiment Construction

[0015] The following is further described in detail through specific implementation methods:

[0016] The reference signs in the accompanying drawings of the description include: frame 1, motor 2, four-jaw chuck 3, cylinder 4, buffer tank 5, slide chamber 6, piston 7, push rod 8, inflation tube 9, grinding rod 10, Sliding hole 11, air outlet 12, air outlet 13, through hole 14, water tank 15, water outlet 16, water inlet 17, cavity 18, valve core 19, air hole 20, air outlet 21, spring 22, top Rod 23, receiving groove 24, air valve 25, stopper 26, chute 27.

[0017] The embodiment is basically as attached figure 1 As shown, the processing device for the hydraulic cylinder includes a frame 1, and also includes a clamping part and a grinding part connected in rotation; the clamping part includes a motor 2 and a four-jaw chuck 3, and the motor 2 is arranged on the left side of the frame 1 On the side, the four-jaw chuck is coaxially connected with the output shaft of the motor 2,...

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Abstract

The invention belongs to the technical field of hydraulic cylinder processing and particularly discloses a processing device for a hydraulic cylinder. The processing device comprises a rack, and further comprises a clamping part and a grinding part, wherein a buffer tank is arranged on the rack and used for storing compressed gas; the grinding part is slidably connected with the rack; the clampingpart is positioned on one side of the grinding part; a sliding cavity is arranged in the rack; a piston is slidably connected with the interior of the sliding cavity; an L-shaped push rod is connected onto the piston; a sliding chute used for the sliding of the push rod is arranged on the rack; the push rod is connected with the grinding part; a gas exhaust hole is formed in the side, close to the push rod, of the sliding cavity; an elastic component is connected between the piston and the side, far away from the push rod, of the sliding cavity; a gas filling pipe is connected between the buffer tank and the side, far away from the push rod, of the sliding cavity; a gas venting valve is connected on to the gas filling pipe; and a valve core is rotationally connected onto the gas venting valve. The processing device disclosed by the invention is mainly used for grinding the cylinder body of the hydraulic cylinder; and by the adoption of the processing device, the problem that in the prior art, the grinding process is non-uniform and the grinding effect is not good due to the mobile grinding operation in the cylinder body can be solved.

Description

technical field [0001] The invention belongs to the technical field of hydraulic cylinder processing, and specifically discloses a processing device for hydraulic cylinders. Background technique [0002] A hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion. It has simple structure and reliable operation. When it is used to realize reciprocating motion, the deceleration device can be eliminated, and there is no transmission gap, and the motion is stable, so it is widely used in various mechanical hydraulic systems. [0003] In the process of manufacturing hydraulic cylinders, it is usually necessary to cut the seamless steel pipe into a cylinder, grind the cylinder and then enter the next process for processing; during the grinding process, it is necessary to extend the grinding part into the cylinder, when moving When grinding the inner wall of the cylinder, it is easy to cause uneven gr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B5/36B24B5/06B24B41/06B24B47/12B24B47/20B24B55/02B24B55/06
CPCB24B5/36B24B41/06B24B55/02F15B15/1423
Inventor 谷山品
Owner CHONGQING WEIQING HYDRAULIC MACHINERY CO LTD
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