CN104400340A - Processing technique of plugboard - Google Patents
Processing technique of plugboard Download PDFInfo
- Publication number
- CN104400340A CN104400340A CN201410593847.5A CN201410593847A CN104400340A CN 104400340 A CN104400340 A CN 104400340A CN 201410593847 A CN201410593847 A CN 201410593847A CN 104400340 A CN104400340 A CN 104400340A
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- CN
- China
- Prior art keywords
- milling
- wide
- hole
- place
- plugboard
- 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.)
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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 processing technique of a plugboard. The processing technique comprises the steps of (1) cutting materials by a sawing machine, and preliminarily processing the shape of the plugboard according to drawing dimensions; (2) performing finish turning on the length of the plugboard by a lathe, and chamfering both ends of the plugboard; (3) performing surface polishing treatment on the plugboard; (4) straightening the plugboard by a straightening machine; (5) milling a hole by a milling machine according to the dimensions required by a drawing; (6) performing surface polishing on a finished product, wherein the surface roughness Ra is 3.2; (7) plating blue-white zinc on the product; (8) inspecting and warehousing the product. By using the processing technique, the precision and intensity of the produced plugboard are increased, so that the plugboard meets the requirements, the defective rate is reduced, and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of processing technology of plate, belong to Machining Technology field.
Background technology
Existing a variety of method is manufactured with to plate, but all there are this some problems, such as plate insufficient strength, the hole precision of plate is inadequate, plate global shape is undesirable, and such plate can not be met the need of market, and is unfavorable for carrying out smoothly of production, therefore in order to better enable plate meet the demands, proposing a kind of technological method for processing and solving this problem.
Summary of the invention
For the technical problem of above-mentioned existence, the object of the invention is: propose a kind of machining accuracy accurately, the processing technology of plate that is of the required size.
Technical solution of the present invention is achieved in that a kind of processing technology of plate, the first step: process material with milling machine, and the profile of plate is carried out preparatory processing according to figure paper size, plate length 200mm, wide 50mm, high 70mm; Second step: with lathe car endoporus, by wide 50mm, the center car diameter phi 30+0.052 0mm of high 70mm one end, the hole of degree of depth 35+1 0mm; 3rd step: by the hole circle limit chamfering of φ 30+0.052 0mm, chamfer dimesion is 4*45 °; 4th step: with milling machine by flat for product milling, the endoporus 50mm place of distance φ 30+0.052 0mm processes to the other end, and by wide to 8mm for material milling wide for 50mm, 8mm is wide carry out with the wide separated place of 50mm the fillet of falling R3; 5th step: carry out hole milling with milling machine, carries out hole milling according to drawing requirement size, is drilled with interior hole end surface 18mm place's milling φ 8.4mm circular hole in distance; At the wide end face 30mm place of distance 8mm and 110 ± 0.2mm place milling φ 17.5mm circular hole, at end face 70mm place's milling φ 26mm circular hole that distance 8mm is wide; 6th step: surface finish is carried out to the product completed, surface roughness Ra 6.3; 7th step: product is tested and warehouse-in.
Preferably, in the 7th step, test selective examination time, carry out outward appearance sampling observation and size inspect by random samples, outward appearance inspects 10 by random samples, and size inspects 6 by random samples.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The processing technology of a kind of plate of the present invention, by milling machine milling profile, lathe boring, lathe car profile, milling machine hole milling, surface finish process, checking procedure, meets production requirement, improve precision, the intensity of the plate produced, make it meet the requirements, reduction in the numbers of seconds, reduce production cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the finished product schematic diagram of the processing technology of a kind of plate of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described.
Be the processing technology of a kind of plate of the present invention as shown in Figure 1, embodiment one: the first step: process material with milling machine, carries out preparatory processing by the profile of plate according to figure paper size, plate length 200mm, wide 50mm, high 70mm, tentatively determine the size of plate; Second step: with lathe car endoporus, by wide 50mm, the center car diameter phi 30mm of high 70mm one end, the hole of degree of depth 35mm, completes the processing of end face inner bore; 3rd step: by the hole circle limit chamfering of φ 30mm, chamfer dimesion is 4*45 °, improves the profile of endoporus; 4th step: with milling machine by flat for product milling, the endoporus 50mm place of distance φ 30mm processes to the other end, and by wide to 8mm for material milling wide for 50mm, 8mm is wide carry out with the wide separated place of 50mm the fillet of falling R3, processes further, make it meet drawing requirement to material; 5th step: carry out hole milling with milling machine, carries out hole milling according to drawing requirement size, is drilled with interior hole end surface 18mm place's milling φ 8.4mm circular hole in distance; At the wide end face 30mm place of distance 8mm and 109.8mm place milling φ 17.5mm circular hole, at end face 70mm place's milling φ 26mm circular hole that distance 8mm is wide, complete the processing of circular hole on product according to drawing; 6th step: surface finish is carried out to the product completed, surface roughness Ra 6.3; 7th step: product is tested and warehouse-in, test selective examination time, carry out outward appearance sampling observation and size inspect by random samples, outward appearance inspects 10 by random samples, and size inspects 6 by random samples.
Embodiment two: the first step: process material with milling machine, carries out preparatory processing by the profile of plate according to figure paper size, plate length 200mm, wide 50mm, and high 70mm tentatively determines the size of plate; Second step: with lathe car endoporus, by wide 50mm, the center car diameter phi 30.052mm of high 70mm one end, the hole of degree of depth 36mm, completes the processing of end face inner bore; 3rd step: by the hole circle limit chamfering of φ 30.052mm, chamfer dimesion is 4*45 °, improves the profile of endoporus; 4th step: with milling machine by flat for product milling, the endoporus 50mm place of distance φ 30.052mm processes to the other end, and by wide to 8mm for material milling wide for 50mm, 8mm is wide carry out with the wide separated place of 50mm the fillet of falling R3, further material is processed, make it meet drawing requirement; 5th step: carry out hole milling with milling machine, carries out hole milling according to drawing requirement size, is drilled with interior hole end surface 18mm place's milling φ 8.4mm circular hole in distance; At the wide end face 30mm place of distance 8mm and 110.2mm place milling φ 17.5mm circular hole, at end face 70mm place's milling φ 26mm circular hole that distance 8mm is wide, complete the processing of circular hole on product according to drawing; 6th step: surface finish is carried out to the product completed, surface roughness Ra 6.3; 7th step: product is tested and warehouse-in, test selective examination time, carry out outward appearance sampling observation and size inspect by random samples, outward appearance inspects 10 by random samples, and size inspects 6 by random samples.
The processing technology of a kind of plate of the present invention, by milling machine milling profile, lathe boring, lathe car profile, milling machine hole milling, surface finish process, checking procedure, meets production requirement, improve precision, the intensity of the plate produced, make it meet the requirements, reduction in the numbers of seconds, reduce production cost.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. a processing technology for plate, is characterized in that: the first step: process material with milling machine, and the profile of plate is carried out preparatory processing according to figure paper size, plate length 200mm, wide 50mm, high 70mm; Second step: with lathe car endoporus, by wide 50mm, the center car diameter phi 30+0.052 0mm of high 70mm one end, the hole of degree of depth 35+1 0mm; 3rd step: by the hole circle limit chamfering of φ 30+0.052 0mm, chamfer dimesion is 4*45 °; 4th step: with milling machine by flat for product milling, the endoporus 50mm place of distance φ 30+0.052 0mm processes to the other end, and by wide to 8mm for material milling wide for 50mm, 8mm is wide carry out with the wide separated place of 50mm the fillet of falling R3; 5th step: carry out hole milling with milling machine, carries out hole milling according to drawing requirement size, is drilled with interior hole end surface 18mm place's milling φ 8.4mm circular hole in distance; At the wide end face 30mm place of distance 8mm and 110 ± 0.2mm place milling φ 17.5mm circular hole, at end face 70mm place's milling φ 26mm circular hole that distance 8mm is wide; 6th step: surface finish is carried out to the product completed, surface roughness Ra 6.3; 7th step: product is tested and warehouse-in.
2. the processing technology of a kind of plate as claimed in claim 1, is characterized in that: in the 7th step, test selective examination time, carry out outward appearance sampling observation and size inspect by random samples, outward appearance inspects 10 by random samples, and size inspects 6 by random samples.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410593847.5A CN104400340A (en) | 2014-10-29 | 2014-10-29 | Processing technique of plugboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410593847.5A CN104400340A (en) | 2014-10-29 | 2014-10-29 | Processing technique of plugboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104400340A true CN104400340A (en) | 2015-03-11 |
Family
ID=52638039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410593847.5A Pending CN104400340A (en) | 2014-10-29 | 2014-10-29 | Processing technique of plugboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400340A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100804255B1 (en) * | 2007-12-31 | 2008-02-18 | 서옥순 | Horn of the ultrasonic wave welder making method |
| CN101234467A (en) * | 2008-03-04 | 2008-08-06 | 常州市鼎亨机电设备有限公司 | QS-4 elastic body processing technique for sensor |
| CN102476260A (en) * | 2010-11-23 | 2012-05-30 | 中核建中核燃料元件有限公司 | Manufacturing method for chip-resistant plate of lower tube seat |
| CN102848147A (en) * | 2012-08-29 | 2013-01-02 | 苏州市意可机电有限公司 | Machining process of synthesizer back plate |
| CN103028906A (en) * | 2012-11-30 | 2013-04-10 | 苏州市意可机电有限公司 | Fixed clamping block processing technology |
| CN103949854A (en) * | 2014-04-23 | 2014-07-30 | 马鞍山马钢表面工程技术有限公司 | Subsection machining method for large-diameter arc toothed plate |
-
2014
- 2014-10-29 CN CN201410593847.5A patent/CN104400340A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100804255B1 (en) * | 2007-12-31 | 2008-02-18 | 서옥순 | Horn of the ultrasonic wave welder making method |
| CN101234467A (en) * | 2008-03-04 | 2008-08-06 | 常州市鼎亨机电设备有限公司 | QS-4 elastic body processing technique for sensor |
| CN102476260A (en) * | 2010-11-23 | 2012-05-30 | 中核建中核燃料元件有限公司 | Manufacturing method for chip-resistant plate of lower tube seat |
| CN102848147A (en) * | 2012-08-29 | 2013-01-02 | 苏州市意可机电有限公司 | Machining process of synthesizer back plate |
| CN103028906A (en) * | 2012-11-30 | 2013-04-10 | 苏州市意可机电有限公司 | Fixed clamping block processing technology |
| CN103949854A (en) * | 2014-04-23 | 2014-07-30 | 马鞍山马钢表面工程技术有限公司 | Subsection machining method for large-diameter arc toothed plate |
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| 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: 20150311 |