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Forming machining method for cylinder covers of hydraulic oil cylinders

A hydraulic cylinder and forming processing technology, which is applied in the direction of metal processing equipment, metal processing machinery parts, manufacturing tools, etc., can solve the problems of reduced mechanical work efficiency, fixation, and reduced pass rate

Active Publication Date: 2021-06-08
营口钰晟通用设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the hydraulic cylinder heads in the current market have the following problems in the process of forming: a. When the hydraulic cylinder heads are drilled, due to the structural limitations of the hydraulic cylinder heads, the machinery cannot realize batch processing at one time, so that Reduced mechanical efficiency
b. When the hydraulic cylinder head is drilled, the hydraulic cylinder head cannot be accurately limited and fixed. When the hydraulic cylinder head is drilled, the hydraulic cylinder head is prone to tilting, which leads to processing errors Reduced pass rate

Method used

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  • Forming machining method for cylinder covers of hydraulic oil cylinders
  • Forming machining method for cylinder covers of hydraulic oil cylinders
  • Forming machining method for cylinder covers of hydraulic oil cylinders

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Embodiment Construction

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] refer to Figure 1-9 As shown, a hydraulic cylinder head molding processing method, the hydraulic cylinder head molding processing method specifically includes the following steps:

[0034] S1. Fixing: First, the hydraulic cylinder head is obtained by casting. At this time, the hydraulic cylinder head is placed on the fixing device 2, and the hydraulic cylinder head is clamped and fixed by the fixing device 2, so that the hydraulic cylinder head During the process of processing, the cylinder head of the hydraulic cylinder is displaced;

[0035] S2. Drillin...

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Abstract

The invention relates to a forming machining method for cylinder covers of hydraulic oil cylinders. A work table, fixing devices and a moving device are included, and each fixing device comprises sliding grooves, bidirectional electric push rods, vertical plates, annular blocks, first circular grooves, clamping frames, a [-shaped plate and a first arc-shaped block. Through cooperation of the work table, the fixing devices and the moving device, firstly, the to-be-machined cylinder covers of the hydraulic oil cylinders are placed on the fixing devices in batches, and therefore, the drilling efficiency of the machine is improved; at the moment, the oil cylinder covers are accurately limited and fixed through the fixing devices; and when the oil cylinder covers are drilled through the moving device, the oil cylinder covers do not incline. The drilling precision is high, the drilling effect is good, and the qualified rate of the machine is increased.

Description

technical field [0001] The invention relates to the technical field of hydraulic cylinder head processing, in particular to a hydraulic cylinder head forming processing method. Background technique [0002] The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating or oscillating motion. It has a simple structure and is reliable in operation. When it is used to achieve reciprocating motion, the deceleration device can be eliminated, and there is no transmission gap to move smoothly, so it is widely used in various mechanical hydraulic systems. The output force of the hydraulic cylinder is proportional to the effective area of ​​the piston and the pressure difference on both sides. The hydraulic cylinder is basically composed of a cylinder barrel, a cylinder head, a piston, a piston rod, a sealing device, a buffer device and an exhaust device. Buffers and exhausts are application specific and others ...

Claims

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Application Information

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IPC IPC(8): B23P23/04B23Q3/06B23Q11/00
CPCB23P23/04B23Q3/062B23Q11/0042
Inventor 谢伟明宋春华
Owner 营口钰晟通用设备有限公司
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