CN108098262A - A kind of processing technology of hydraulic fitting - Google Patents
A kind of processing technology of hydraulic fitting Download PDFInfo
- Publication number
- CN108098262A CN108098262A CN201711133686.1A CN201711133686A CN108098262A CN 108098262 A CN108098262 A CN 108098262A CN 201711133686 A CN201711133686 A CN 201711133686A CN 108098262 A CN108098262 A CN 108098262A
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- China
- Prior art keywords
- hydraulic fitting
- workpiece
- fracture
- processing
- processing technology
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention provides a kind of processing technology of hydraulic fitting, comprises the following steps a, stock, according to the shape of hydraulic fitting and the corresponding bar of size selection；B, fracture carries out fracture according to the length dimension of hydraulic fitting, and length direction leaves the surplus of 0.2 0.3mm；C, pincers worker prepares center hole on the axis of fracture and center hole is prepared in both ends of the surface；D, the surplus of 0.02 0.03mm is simultaneously left in turnery processing, turnery processing semifinishing periphery；E, it is heat-treated, modifier treatment is carried out to semi-finished workpiece；F, turning finishes, and the periphery of workpiece and both ends of the surface are machined to size requirement；G, wire cutting, the interior bone of linear cutter workpiece；H, mirror-finish, the outside and inside of workpiece are mirror-finished.The processing technology of hydraulic fitting of the present invention, procedure arrangement is rationally proper, the precision of processing is high and is less likely to occur to deform.
Description
Technical field
The present invention relates to a kind of hydraulic fitting, more particularly to a kind of processing technology of hydraulic fitting.
Background technology
Hydraulic fitting is in hydraulic system, connects the component between high-pressure oil pipe and high-pressure oil pipe.Hydraulic fitting is again
Hydraulic hose, high-pressure ball valve, quick coupling, ferrule-type compression joint, socket-welding fitting, high-pressure hose, transition type pipe can be divided into
It is connector, ferrule-type compression joint, three way type pipe fitting, nonstandard formula pipe fitting, flared fitting, right-angle type pipe fitting, rotary
Pipe fitting, quick coupling, stainless steel joint for pipeline, copper sleeve etc. are not noted slightly for hydraulic fitting outer wall is relatively thin in processing
Meaning will cause deformation, and the precision that hydraulic fitting at this stage is easily deformed and processed is relatively low.
The content of the invention
【1】Technical problems to be solved
The technical problem to be solved in the present invention is to provide a kind of processing technology is simple, processing precision is high and is less likely to occur
The hydraulic fitting processing technology of deformation.
【2】The technical solution solved the problems, such as
The present invention provides a kind of processing technology of hydraulic fitting, comprises the following steps：
A, stock up, according to the shape of hydraulic fitting and the corresponding bar of size selection；
B, fracture carries out fracture according to the length dimension of hydraulic fitting, and length direction leaves the remaining of 0.2-0.3mm
Amount；
C, pincers worker prepares center hole on the axis of fracture and center hole is prepared in both ends of the surface；
D, the surplus of 0.02-0.03mm is simultaneously left in turnery processing, turnery processing semifinishing periphery；
E, it is heat-treated, modifier treatment is carried out to semi-finished workpiece；
F, turning finishes, and the periphery of workpiece and both ends of the surface are machined to size requirement；
G, wire cutting, the interior bone of linear cutter workpiece；
H, mirror-finish, the outside and inside of workpiece are mirror-finished.
Further, in step e, the wire cutting is slow wire feeding.
【3】Advantageous effect
The processing technology of hydraulic fitting of the present invention, procedure arrangement is rationally proper, the precision of processing is high and is less likely to occur
Deformation.
Description of the drawings
Fig. 1 is the structure diagram of hydraulic fitting of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is discussed in detail.
Refering to Fig. 1, the present invention provides a kind of processing technology of hydraulic fitting, comprises the following steps：
A, stock up, according to the shape of hydraulic fitting and the corresponding bar of size selection；
B, fracture carries out fracture according to the length dimension of hydraulic fitting, and length direction leaves the remaining of 0.2-0.3mm
Amount；
C, pincers worker prepares center hole on the axis of fracture and center hole is prepared in both ends of the surface；
D, the surplus of 0.02-0.03mm is simultaneously left in turnery processing, turnery processing semifinishing periphery；
E, it is heat-treated, modifier treatment is carried out to semi-finished workpiece；
F, turning finishes, and the periphery of workpiece and both ends of the surface are machined to size requirement；
G, wire cutting, the interior bone of linear cutter workpiece；
H, mirror-finish, the outside and inside of workpiece are mirror-finished.
In the step e of the present embodiment, wire cutting is slow wire feeding.
The processing technology of hydraulic fitting of the present invention, procedure arrangement is rationally proper, the precision of processing is high and is less likely to occur
Deformation.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of processing technology of hydraulic fitting, which is characterized in that comprise the following steps：
A, stock up, according to the shape of hydraulic fitting and the corresponding bar of size selection；
B, fracture carries out fracture according to the length dimension of hydraulic fitting, and length direction leaves the surplus of 0.2-0.3mm；
C, pincers worker prepares center hole on the axis of fracture and center hole is prepared in both ends of the surface；
D, the surplus of 0.02-0.03mm is simultaneously left in turnery processing, turnery processing semifinishing periphery；
E, it is heat-treated, modifier treatment is carried out to semi-finished workpiece；
F, turning finishes, and the periphery of workpiece and both ends of the surface are machined to size requirement；
G, wire cutting, the interior bone of linear cutter workpiece；
H, mirror-finish, the outside and inside of workpiece are mirror-finished.
2. the processing technology of hydraulic fitting as described in claim 1, which is characterized in that in step e, the wire cutting is
Slow wire feeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133686.1A CN108098262A (en) | 2017-11-16 | 2017-11-16 | A kind of processing technology of hydraulic fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133686.1A CN108098262A (en) | 2017-11-16 | 2017-11-16 | A kind of processing technology of hydraulic fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108098262A true CN108098262A (en) | 2018-06-01 |
Family
ID=62206802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711133686.1A Pending CN108098262A (en) | 2017-11-16 | 2017-11-16 | A kind of processing technology of hydraulic fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108098262A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695842A (en) * | 2021-07-26 | 2021-11-26 | 建湖县益铭液压机械有限公司 | Process method capable of effectively reducing deformation of pipe joint parts |
-
2017
- 2017-11-16 CN CN201711133686.1A patent/CN108098262A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695842A (en) * | 2021-07-26 | 2021-11-26 | 建湖县益铭液压机械有限公司 | Process method capable of effectively reducing deformation of pipe joint parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180601 |