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Safety type machining device and machining method for producing cylinder head

A processing device and a safe technology, applied in the direction of workpiece clamping devices, manufacturing tools, etc., can solve the problems of large clamping force of the clamp, pinching the operator, etc., and achieve the effect of reasonable operation mechanism and high safety factor

Inactive Publication Date: 2019-04-09
CHONGQING YU DA LIU XING POWER PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cylinder head is an important part of the engine. During the production and processing of the engine cylinder head, it is necessary to effectively fix the cylinder head blank. Fixed, but the clamping force of the clamp is very large, once the operation is improper, it is easy to pinch the operator

Method used

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  • Safety type machining device and machining method for producing cylinder head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Processing method embodiment 1: a safe processing method for producing cylinder heads, using the safe processing device for producing cylinder heads described in the above embodiments to fix the cylinder head, this method includes a fixing method and a processing method , the fixing method comprises the steps of:

[0016] Step S1, two holes are provided on the cylinder head, the structure of the holes is compatible with the structure of the positioning rod 1, and the cylinder head is manually placed on the fixed boss 2, so that the two positioning rods 1 extend Insert it into the hole, hold the cylinder head with your hands to prevent the cylinder head from falling from the fixed boss 2;

[0017] Step S2, press the first valve system switch 11, the air pressure of the air source 8 is reduced by the pressure reducing valve 12 and then leads to the first clamp 6, the first clamp 6 drives the first pressure plate 9 to clamp the cylinder head, and the cylinder head is Clam...

Embodiment 2

[0019] Processing method embodiment 2: a safe processing method for producing cylinder heads, using the safe processing device for producing cylinder heads described in the above embodiments to fix the cylinder head, this method includes a fixing method and a processing method , the fixing method comprises the steps of:

[0020] Step S1, two holes are provided on the cylinder head, the structure of the holes is compatible with the structure of the positioning rod 1, and the cylinder head is manually placed on the fixed boss 2, so that the two positioning rods 1 extend Insert it into the hole, hold the cylinder head with your hands to prevent the cylinder head from falling from the fixed boss 2;

[0021] Step S2, press the first valve system switch 11, the air pressure of the air source 8 is reduced by the pressure reducing valve 12 and then leads to the first clamp 6, the first clamp 6 drives the first pressure plate 9 to clamp the cylinder head, and the cylinder head is Clam...

Embodiment 3

[0023] Processing method embodiment 3: a safe processing method for producing cylinder heads, using the safe processing device for producing cylinder heads described in the above embodiments to fix the cylinder heads, this method includes a fixing method and a processing method , the fixing method comprises the steps of:

[0024] Step S1, two holes are provided on the cylinder head, the structure of the holes is compatible with the structure of the positioning rod 1, and the cylinder head is manually placed on the fixed boss 2, so that the two positioning rods 1 extend Insert it into the hole, hold the cylinder head with your hands to prevent the cylinder head from falling from the fixed boss 2;

[0025] Step S2, press the first valve system switch 11, the air pressure of the air source 8 is reduced by the pressure reducing valve 12 and then leads to the first clamp 6, the first clamp 6 drives the first pressure plate 9 to clamp the cylinder head, and the cylinder head is Cla...

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Abstract

The invention discloses a safety type machining device for producing a cylinder head. The safety type machining device comprises a fixing clamp, the fixing clamp comprises a fixing seat, a first clampand a second clamp, a fixed boss is arranged on the fixing seat, and two positioning rods are arranged on the fixed boss; the fixing seat is further provided with a mounting groove, and the first clamp and the second clamp are located in the mounting groove; the device further comprises a first valve system switch and a second valve system switch, the first clamp is connected with a gas source through the first valve system switch, the second clamp is connected with the gas source through the second valve system switch, and a pressure reducing valve is arranged on a pipeline between the firstclamp and the gas source; and the first clamp is connected with a first pressing plate, the second clamp is connected with a second pressing plate, and the first pressing plate is located between thefixed boss and the second pressing plate. The device can fix an engine cylinder head effectively and has a reasonable operation mechanism, so that operators cannot be clamped, and safety factor is higher. Meanwhile, the invention further discloses a machining method adopting the device

Description

technical field [0001] The invention relates to a safe processing device and a processing method for producing cylinder heads, belonging to the technical field of engine cylinder head processing equipment. Background technique [0002] The cylinder head is mounted on top of the cylinder block, sealing the cylinder from above and forming the combustion chamber. It is often in contact with high-temperature and high-pressure gas, so it bears a large thermal load and mechanical load. The inside of the cylinder head of the water-cooled engine is shaped on a cooling water jacket, and the cooling water hole on the lower end surface of the cylinder head communicates with the cooling water hole of the cylinder block. Use circulating water to cool high temperature parts such as combustion chamber. The cylinder head is an important part of the engine. During the production and processing of the engine cylinder head, it is necessary to effectively fix the cylinder head blank. Fixed, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 蒋禄新
Owner CHONGQING YU DA LIU XING POWER PLANT