CN108161341A - A kind of processing technology of two logical hydraulic fittings - Google Patents
A kind of processing technology of two logical hydraulic fittings Download PDFInfo
- Publication number
- CN108161341A CN108161341A CN201711141542.0A CN201711141542A CN108161341A CN 108161341 A CN108161341 A CN 108161341A CN 201711141542 A CN201711141542 A CN 201711141542A CN 108161341 A CN108161341 A CN 108161341A
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- CN
- China
- Prior art keywords
- processing
- hole
- size requirement
- fracture
- processing technology
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention provides a kind of processing technology of two logical hydraulic fittings, includes 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 there are the surpluses of 0.2 0.3cm for length direction；C, pincers worker prepares wire hole on the axis of fracture；D, turnery processing, turnery processing semifinishing outer diameter and there are 0.02 0.03mm surpluses, the screw thread at turnery processing finishing both ends to size requirement；E, wire cutting, through-hole among wire cutting to size requirement；The both ends of through-hole are carried out bore hole to size requirement by f, bore hole；G, it is heat-treated, vacuum modifier treatment is carried out to workpiece；Outer diameter is machined to size requirement by h, grinding machine, cylindrical grinder；I, it mirror-finishes, the outside and inside of workpiece is mirror-finished.The processing technology of two logical hydraulic fittings of the invention, procedure arrangement is rationally proper, the precision of processing is high, processing efficiency is fast.
Description
Technical field
The present invention relates to a kind of hydraulic fitting, the processing technology of more particularly to a kind of two logical 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
Connector, ferrule-type compression joint, two general formula pipe fittings, three way type pipe fitting, nonstandard formula pipe fitting, flared fitting, right-angle type
Pipe fitting, Rotatary tube joint, quick coupling, stainless steel joint for pipeline, copper sleeve etc., two general formula pipe fittings processing work at this stage
The time of the complex such meeting deep processing of skill causes the precision for wasting and processing being caused since procedure arrangement is unreasonable
It is relatively low.
Invention content
【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 processing speed is fast
Hydraulic fitting processing technology.
【2】The technical solution solved the problems, such as
The present invention provides a kind of processing technology of two logical hydraulic fittings, includes the following steps：
A, it stocks 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 there are more than 0.2-0.3cm for length direction
Amount；
C, pincers worker prepares wire hole on the axis of fracture；
D, turnery processing, turnery processing semifinishing outer diameter 1 and there are 0.02-0.03mm surpluses, turnery processing finishing
The screw thread 2 at both ends to size requires；
E, wire cutting, through-hole 3 among wire cutting to size requirement；
The both ends of the through-hole 3 are carried out bore hole to size requirement by f, bore hole；
G, it is heat-treated, vacuum modifier treatment is carried out to the workpiece of turnery processing；
The outer diameter 1 is machined to size requirement by h, grinding machine, cylindrical grinder；
I, it mirror-finishes, the outside and inside of workpiece is mirror-finished.
Further, in step e, the wire cutting is fast wire winding.
【3】Advantageous effect
The processing technology of two logical hydraulic fittings of the invention, procedure arrangement is rationally proper, the precision of processing is high, processing efficiency
Soon.
Description of the drawings
Fig. 1 is the structure diagram of two logical hydraulic fittings of the 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 two logical hydraulic fittings, includes the following steps：
A, it stocks 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 there are more than 0.2-0.3cm for length direction
Amount；
C, pincers worker prepares wire hole on the axis of fracture；
D, turnery processing, turnery processing semifinishing outer diameter 1 and there are 0.02-0.03mm surpluses, turnery processing finishing
The screw thread 2 at both ends to size requires；
E, wire cutting, through-hole 3 among wire cutting to size requirement；
The both ends of through-hole 3 are carried out bore hole to size and require to obtain the shape of connecting hole 4 by f, bore hole；
G, it is heat-treated, vacuum modifier treatment is carried out to the workpiece of turnery processing, can be prevented using vacuum heat
Deformation；
The outer diameter 1 is machined to size requirement by h, grinding machine, cylindrical grinder；
I, it mirror-finishes, the outside and inside of workpiece is mirror-finished.
In the step e of the present embodiment, wire cutting is fast wire winding.
The processing technology of two logical hydraulic fittings of the invention, procedure arrangement is rationally proper, the precision of processing is high, processing efficiency
Soon.
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 two logical hydraulic fittings, which is characterized in that include the following steps：
A, it stocks 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 there are the surpluses of 0.2-0.3cm for length direction；
C, pincers worker prepares wire hole on the axis of fracture；
D, turnery processing, turnery processing semifinishing outer diameter (1) and there are 0.02-0.03mm surpluses, turnery processing finishing two
The screw thread (2) at end to size requires；
E, wire cutting, through-hole (3) among wire cutting to size requirement；
The both ends of the through-hole (3) are carried out bore hole to size requirement by f, bore hole；
G, it is heat-treated, vacuum modifier treatment is carried out to the workpiece of turnery processing；
The outer diameter (1) is machined to size requirement by h, grinding machine, cylindrical grinder；
I, it mirror-finishes, the outside and inside of workpiece is mirror-finished.
2. the processing technology of two logical hydraulic fitting as described in claim 1, which is characterized in that in step e, the line is cut
It is segmented into fast wire winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711141542.0A CN108161341A (en) | 2017-11-17 | 2017-11-17 | A kind of processing technology of two logical hydraulic fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711141542.0A CN108161341A (en) | 2017-11-17 | 2017-11-17 | A kind of processing technology of two logical hydraulic fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108161341A true CN108161341A (en) | 2018-06-15 |
Family
ID=62527428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711141542.0A Pending CN108161341A (en) | 2017-11-17 | 2017-11-17 | A kind of processing technology of two logical hydraulic fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108161341A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531177A (en) * | 2018-12-29 | 2019-03-29 | 江苏曙光石油钻采设备有限公司 | Double end not coaxial tube joint processing method |
| CN112139764A (en) * | 2020-09-07 | 2020-12-29 | 鑫鹏源(聊城)智能科技有限公司 | Preparation method of titanium alloy oil well pipe |
-
2017
- 2017-11-17 CN CN201711141542.0A patent/CN108161341A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531177A (en) * | 2018-12-29 | 2019-03-29 | 江苏曙光石油钻采设备有限公司 | Double end not coaxial tube joint processing method |
| CN109531177B (en) * | 2018-12-29 | 2020-11-10 | 江苏曙光石油钻采设备有限公司 | Method for machining double-end non-coaxial pipe joint |
| CN112139764A (en) * | 2020-09-07 | 2020-12-29 | 鑫鹏源(聊城)智能科技有限公司 | Preparation method of titanium alloy oil well pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180615 |
|
| WD01 | Invention patent application deemed withdrawn after publication |