CN105834687A - Machining process for square plate shell - Google Patents
Machining process for square plate shell Download PDFInfo
- Publication number
- CN105834687A CN105834687A CN201610261090.9A CN201610261090A CN105834687A CN 105834687 A CN105834687 A CN 105834687A CN 201610261090 A CN201610261090 A CN 201610261090A CN 105834687 A CN105834687 A CN 105834687A
- Authority
- CN
- China
- Prior art keywords
- diameter
- rear end
- external diameter
- square plate
- rough turn
- Prior art date
- 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.)
- Pending
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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
Abstract
The invention discloses a machining process for a square plate shell. The process comprises the steps that firstly, the outer diameter of the front end is subjected to rough turning; secondly, a central shaft hole is drilled; thirdly, the inner diameter of the front end is subjected to rough turning; fourthly, an internal keyway is punched; fifthly, the outer diameter of the front end is subjected to finish turning, and threads are turned on the outer diameter of the front end; sixthly, four square faces are milled; seventhly, the inner diameter of the front end is subjected to finish turning; eighthly, the outer diameter of the rear end is subjected to rough turning, and then the inner diameter of the rear end is turned; ninthly, an inner groove is turned, specifically, a rotary groove is turned in the inner wall of the rear end; tenthly, the inner diameter and the outer diameter of the rear end are subjected to finish turning; and eleventhly, two protrusions are sawed at the rear end and are arranged in the axial direction. By means of the mode, the steps of the machining process for the square plate shell are convenient, the forming property of parts is improved easily, and the correction and forming effects are achieved.
Description
Technical field
The present invention relates to metal fittings processing technique field, the processing technique of a kind of square plate housing.
Background technology
In auto parts machinery and all kinds of electronic system, square plate connector is interface unit and assembly, assembly and unit, unit
With unit, system and the requisite infrastructure component of system, its attachment structure plays electrical connection transmission energy and signal
Important function.The existing making to square plate housing has a variety of method, but all there are this some problems, such as square plate
Casing rigidity is inadequate, and the hole precision of square plate housing is inadequate, and square plate housing global shape is undesirable, such square plate housing
The market demand can not be met, be unfavorable for that produce is smoothed out.
Summary of the invention
The technical problem that present invention mainly solves is to provide the processing technique of a kind of square plate housing, improves the biography of square plate housing
System procedure of processing, improves the product quality of square plate housing.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide the processing of a kind of square plate housing
Technique, including:
First, rough turn front end external diameter: require to be clamped on lathe stock according to accessory size, and one end is carried out external diameter car add
Work；
Second, bore central shaft hole: on the central shaft of stock, get out a through hole；
3rd, rough turn front inner diameter: according to the position of central shaft hole by rough turn for the internal diameter of front end out；
4th, rush internal keyway: in front inner diameter, go out internal keyway, the position of internal keyway and horizontal level have an angle；
5th, finish turning front end external diameter is also got on the bus out screw thread at front end external diameter；
6th, milling four aspect: mill out four aspects in the rough turn external diameter end；
7th, finish turning front inner diameter；
8th, rough turn rear end external diameter, then car back end inside diameter；
9th, car inside groove, the inwall in rear end is got on the bus out a turning slot；
Tenth, the internal diameter of finish turning rear end and external diameter；
11st, rear end is sawed out two projections, two projections are axially arranged.
Preferably, in described 6th step, four corners of described four aspects respectively on get out a through hole, adjacent two
Spacing between individual through hole is equal.
The invention has the beneficial effects as follows: provide the processing technique of a kind of square plate housing, its step is convenient, it is simple to improve part
Formability, there is correction, the effect of sizing, prepared square plate casing blank surplus is little and slitter edge free, reduces material consumption,
Improve working (machining) efficiency, greatly reduce manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of square plate housing；
Fig. 2 is the structure centre generalized section of square plate housing；
Fig. 3 is the structure partial sectional view of square plate housing；
Fig. 4 is the structural side view of square plate housing.
Detailed description of the invention
Below presently preferred embodiments of the present invention is described in detail so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that thus protection scope of the present invention is made apparent clear and definite defining.
With reference to the accompanying drawings shown in 1 to 4, the embodiment of the present invention includes: the processing technique of a kind of square plate housing, described concocting method
Step include:
First, rough turn front end external diameter: require to be clamped on lathe stock according to accessory size, and one end is carried out external diameter car add
Work, its outside dimension is 8mm, rough turn a length of 15mm；
Second, bore central shaft hole: on the central shaft of stock, get out the through hole of a 3.8mm；
3rd, rough turn front inner diameter: according to the position of central shaft hole by rough turn for the internal diameter of front end out, the size of internal diameter is
5.8mm, the degree of depth is 1.6mm；
4th, rush internal keyway: in front inner diameter, go out internal keyway, the position of internal keyway is on the position of level angle 71 °, interior
The width of keyway is 1.3mm, the long 6.1mm of keyway；
5th, finish turning front end external diameter is also got on the bus out screw thread at front end external diameter, and the size of screw thread is 7.76 ~ 7.94mm；
6th, milling four aspect: mill out four aspects that the length of side is 14mm in the rough turn external diameter end；At described four aspects four
Corner respectively on get out a through hole, the aperture of through hole is 2.35mm, and the spacing between adjacent two through holes is 9.5mm.
7th, finish turning front inner diameter；
8th, rough turn rear end external diameter, then car back end inside diameter；
9th, car inside groove, the width of getting on the bus out of the inwall in rear end is 1.5mm, and the degree of depth is the turning slot of 0.4mm；
Tenth, the internal diameter of finish turning rear end and external diameter: internal diameter size is 5.8mm, outside dimension is 7.8mm；
11st, rear end is sawed out two projections, two projections are axially arranged, a length of 5.5mm of two projections, thickness
For 1.0mm.
This processing technique step is simple, it is simple to improve the formability of part, has correction, the effect of sizing, prepared side
Dish casing blank surplus is little and slitter edge free, reduces material consumption, improves working (machining) efficiency, greatly reduces manufacturing cost.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and is carried out, and can not limit the scope of the invention with this, all according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within the scope of the present invention.
Claims (2)
1. the processing technique of a square plate housing, it is characterised in that: the step of described concocting method includes:
First, rough turn front end external diameter: require to be clamped on lathe stock according to accessory size, and one end is carried out external diameter car add
Work；
Second, bore central shaft hole: on the central shaft of stock, get out a through hole；
3rd, rough turn front inner diameter: according to the position of central shaft hole by rough turn for the internal diameter of front end out；
4th, rush internal keyway: in front inner diameter, go out internal keyway, the position of internal keyway and horizontal level have an angle；
5th, finish turning front end external diameter is also got on the bus out screw thread at front end external diameter；
6th, milling four aspect: mill out four aspects in the rough turn external diameter end；
7th, finish turning front inner diameter；
8th, rough turn rear end external diameter, then car back end inside diameter；
9th, car inside groove, the inwall in rear end is got on the bus out a turning slot；
Tenth, the internal diameter of finish turning rear end and external diameter；
11st, rear end is sawed out two projections, two projections are axially arranged.
The processing technique of a kind of square plate housing the most according to claim 1, it is characterised in that: in described 6th step, in institute
State four corners of four aspects respectively on get out a through hole, the spacing between adjacent two through holes is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610261090.9A CN105834687A (en) | 2016-04-26 | 2016-04-26 | Machining process for square plate shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610261090.9A CN105834687A (en) | 2016-04-26 | 2016-04-26 | Machining process for square plate shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105834687A true CN105834687A (en) | 2016-08-10 |
Family
ID=56590305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610261090.9A Pending CN105834687A (en) | 2016-04-26 | 2016-04-26 | Machining process for square plate shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105834687A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1792543A (en) * | 2005-12-29 | 2006-06-28 | 熊金生 | Method for processing toothed key, key slot and hiding convex key of fastening type electrical connecter |
| CN102044815A (en) * | 2009-10-22 | 2011-05-04 | 西安金波科技有限责任公司 | SMA radio frequency coaxial connector and processing method thereof |
| CN102059532A (en) * | 2010-11-25 | 2011-05-18 | 成都四威高科技产业园有限公司 | Machining method of high-frequency connector shell |
| JP4902018B1 (en) * | 2011-11-04 | 2012-03-21 | 株式会社木村電気工業 | Coaxial connector and manufacturing method of coaxial connector |
| CN102848143A (en) * | 2012-08-29 | 2013-01-02 | 苏州市意可机电有限公司 | Processing technology of round pipe connector |
| CN104148889A (en) * | 2014-07-07 | 2014-11-19 | 河南科技大学 | Square plate shell blank forming method and matched forming dies thereof |
| CN105068191A (en) * | 2015-09-17 | 2015-11-18 | 河北四方通信设备有限公司 | Optical fiber rotary connector and manufacturing process thereof |
-
2016
- 2016-04-26 CN CN201610261090.9A patent/CN105834687A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1792543A (en) * | 2005-12-29 | 2006-06-28 | 熊金生 | Method for processing toothed key, key slot and hiding convex key of fastening type electrical connecter |
| CN102044815A (en) * | 2009-10-22 | 2011-05-04 | 西安金波科技有限责任公司 | SMA radio frequency coaxial connector and processing method thereof |
| CN102059532A (en) * | 2010-11-25 | 2011-05-18 | 成都四威高科技产业园有限公司 | Machining method of high-frequency connector shell |
| JP4902018B1 (en) * | 2011-11-04 | 2012-03-21 | 株式会社木村電気工業 | Coaxial connector and manufacturing method of coaxial connector |
| CN102848143A (en) * | 2012-08-29 | 2013-01-02 | 苏州市意可机电有限公司 | Processing technology of round pipe connector |
| CN104148889A (en) * | 2014-07-07 | 2014-11-19 | 河南科技大学 | Square plate shell blank forming method and matched forming dies thereof |
| CN105068191A (en) * | 2015-09-17 | 2015-11-18 | 河北四方通信设备有限公司 | Optical fiber rotary connector and manufacturing process thereof |
Non-Patent Citations (1)
| Title |
|---|
| 庞金红 等: "宏程序在方盘壳体加工中心编程中的应用", 《第十五届中国科协年会第13分会场：航空发动机设计、制造与应用技术研讨会》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |