CN104439899A - T-shaped plate processing technique - Google Patents
T-shaped plate processing technique Download PDFInfo
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- CN104439899A CN104439899A CN201410680760.1A CN201410680760A CN104439899A CN 104439899 A CN104439899 A CN 104439899A CN 201410680760 A CN201410680760 A CN 201410680760A CN 104439899 A CN104439899 A CN 104439899A
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- product
- shaped plate
- shaped
- chamfering
- milling
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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)
- Laser Beam Processing (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a T-shaped plate processing technique. The technique comprises the steps of cutting a material with a laser cutter, so that a product is primarily formed according to the drawing size through cutting; positioning and machining the cut product with a miller, wherein a round hole with a diameter of 9.5+0.2-0.1 mm is formed in the position, 23.5 cm away from the bottom end and 20 mm from the side face, of the product; chamfering the two sides of the middle of the T shape to obtain three angles of 45 degrees; milling holes with the miller, wherein through holes with diameters of 4.2 mm are drilled in the two side faces of the bottom of the product, and the distance between the two through holes is 27+/-0.2 mm; chamfering the machined product to obtain an angle R2; deburring the machined product and conducting surface polishing to enable the surface roughness to reach Ra3.2; inspecting and storing the product. According to the technique, by means of cutting through the laser cutter, milling and machining through the miller, chamfering, deburring, surface polishing and quality inspection, production requirements are met, the product is made to meet requirements, defective percentage is reduced, and production cost is reduced.
Description
Technical field
The present invention relates to a kind of processing technology of T-shaped plate, belong to Machining Technology field.
Background technology
Existing a variety of method is manufactured with to T-shaped plate, but all there are this some problems, such as T-shaped plate insufficient strength, the hole precision of T-shaped plate is inadequate, T-shaped slab integral shape is undesirable, and such T-shaped plate can not be met the need of market, and is unfavorable for carrying out smoothly of production, therefore in order to better enable T-shaped 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 T-shaped plate that is of the required size.
Technical solution of the present invention is achieved in that a kind of processing technology of T-shaped plate, and the profile of product tentatively cuts out according to drawing size by the first step: cut material with laser cutting machine, T-shaped, long 40mm, wide 30mm, thick 10mm, T-shaped middle minister 15mm; Second step: position processing with the product of milling machine to well cutting, at distance product bottom 23.5mm, 20mm place, side carries out beating circular hole, and diameter is φ 9.5+0.2-0.1mm; 3rd step: chamfering is carried out to both sides, T-shaped middle part, 3X45 ° of angle; To the 4th step: use milling machine hole milling, two bottom sides face is bored the through hole of φ 4.2mm, spacing 27 ± 0.2mm in holes; 5th step: chamfer machining is carried out to the product processed, the angle of falling R2; 6th step: carry out deburring to the product processed, carries out surface finish, makes its surface roughness get to Ra3.2; 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 T-shaped plate of the present invention, by the cutting profile of laser cutting machine, milling machine hole milling and processing, chamfer machining, deburring, surface finish, quality testing, meet production requirement, improve precision, the intensity of the T-shaped plate produced, make it meet the requirements, reduction in the numbers of seconds, reduces 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 T-shaped 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 T-shaped plate of the present invention as shown in Figure 1, embodiment one: the first step: material is cut with laser cutting machine, the profile of product is tentatively cut out according to drawing size, T-shaped, long 40mm, wide 30mm, thick 10mm, T-shaped middle minister 15mm, cuts out the profile of T-shaped plate; Second step: position processing with the product of milling machine to well cutting, at distance product bottom 23.5mm, 20mm place, side carries out beating circular hole, and diameter is φ 9.4mm, carries out hole milling according to drawing requirement; 3rd step: chamfering is carried out to both sides, T-shaped middle part, 3X45 ° of angle, carries out chamfering according to figure paper size; 4th step: use milling machine hole milling, two bottom sides face is bored the through hole of φ 4.2mm, and spacing 26.8mm in holes carries out the processing of through hole according to drawing requirement; 5th step: chamfer machining is carried out to the product processed, the angle of falling R2, that carries out overall appearance beautifies processing; 6th step: carry out deburring to the product processed, carries out surface finish, makes its surface roughness get to Ra3.2, meets the requirement of product surface roughness; 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: cut material with laser cutting machine, tentatively cuts out the profile of product according to drawing size, T-shaped, long 40mm, wide 30mm, thick 10mm, and T-shaped middle minister 15mm, cuts out the profile of T-shaped plate; Second step: position processing with the product of milling machine to well cutting, at distance product bottom 23.5mm, 20mm place, side carries out beating circular hole, and diameter is φ 9.5mm, carries out hole milling according to drawing requirement; 3rd step: chamfering is carried out to both sides, T-shaped middle part, 3X45 ° of angle, carries out chamfering according to figure paper size; 4th step: use milling machine hole milling, two bottom sides face is bored the through hole of φ 4.2mm, and spacing 27mm in holes carries out the processing of through hole according to drawing requirement; 5th step: chamfer machining is carried out to the product processed, the angle of falling R2, that carries out overall appearance beautifies processing; 6th step: carry out deburring to the product processed, carries out surface finish, makes its surface roughness get to Ra3.2, meets the requirement of product surface roughness; 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 three: the first step: cut material with laser cutting machine, tentatively cuts out the profile of product according to drawing size, T-shaped, long 40mm, wide 30mm, thick 10mm, and T-shaped middle minister 15mm, cuts out the profile of T-shaped plate; Second step: position processing with the product of milling machine to well cutting, at distance product bottom 23.5mm, 20mm place, side carries out beating circular hole, and diameter is φ 9.7mm, carries out hole milling according to drawing requirement; 3rd step: chamfering is carried out to both sides, T-shaped middle part, 3X45 ° of angle, carries out chamfering according to figure paper size; 4th step: use milling machine hole milling, two bottom sides face is bored the through hole of φ 4.2mm, and spacing 27.2mm in holes carries out the processing of through hole according to drawing requirement; 5th step: chamfer machining is carried out to the product processed, the angle of falling R2, that carries out overall appearance beautifies processing; 6th step: carry out deburring to the product processed, carries out surface finish, makes its surface roughness get to Ra3.2, meets the requirement of product surface roughness; 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 T-shaped plate of the present invention, by the cutting profile of laser cutting machine, milling machine hole milling and processing, chamfer machining, deburring, surface finish, quality testing, meet production requirement, improve precision, the intensity of the T-shaped plate produced, make it meet the requirements, reduction in the numbers of seconds, reduces 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 T-shaped plate, is characterized in that: the first step: cut material with laser cutting machine, the profile of product is tentatively cut out according to drawing size, T-shaped, long 40mm, wide 30mm, thick 10mm, T-shaped middle minister 15mm; Second step: position processing with the product of milling machine to well cutting, at distance product bottom 23.5mm, 20mm place, side carries out beating circular hole, and diameter is φ 9.5+0.2-0.1mm; 3rd step: chamfering is carried out to both sides, T-shaped middle part, 3X45 ° of angle; To the 4th step: use milling machine hole milling, two bottom sides face is bored the through hole of φ 4.2mm, spacing 27 ± 0.2mm in holes; 5th step: chamfer machining is carried out to the product processed, the angle of falling R2; 6th step: carry out deburring to the product processed, carries out surface finish, makes its surface roughness get to Ra3.2; 7th step: product is tested and warehouse-in.
2. the processing technology of a kind of T-shaped 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 |
|---|---|---|---|
| CN201410680760.1A CN104439899A (en) | 2014-11-24 | 2014-11-24 | T-shaped plate processing technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410680760.1A CN104439899A (en) | 2014-11-24 | 2014-11-24 | T-shaped plate processing technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104439899A true CN104439899A (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410680760.1A Pending CN104439899A (en) | 2014-11-24 | 2014-11-24 | T-shaped plate processing technique |
Country Status (1)
| Country | Link |
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| CN (1) | CN104439899A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277777A (en) * | 2018-10-31 | 2019-01-29 | 漳州市永良针纺机械有限公司 | A kind of production technology of high-accuracy central set |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2108410A (en) * | 1981-10-27 | 1983-05-18 | Pandrol Ltd | Baseplates for receiving railway rails |
| CN1778515A (en) * | 2004-11-19 | 2006-05-31 | 上海交运汽车动力系统有限公司 | Method for machining clutch shafts |
| CN201695055U (en) * | 2010-03-31 | 2011-01-05 | 上海宝冶集团有限公司 | Speedy baffle plate of blast furnace tapper machine |
| CN102873504A (en) * | 2011-07-12 | 2013-01-16 | 朱晓东 | Machining method for suspender of stabilizer bar for coach accessory |
| CN103028906A (en) * | 2012-11-30 | 2013-04-10 | 苏州市意可机电有限公司 | Fixed clamping block processing technology |
| CN103878542A (en) * | 2014-02-28 | 2014-06-25 | 徐州建机工程机械有限公司 | Manufacturing technology of tower crane jib pulling plate |
-
2014
- 2014-11-24 CN CN201410680760.1A patent/CN104439899A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2108410A (en) * | 1981-10-27 | 1983-05-18 | Pandrol Ltd | Baseplates for receiving railway rails |
| CN1778515A (en) * | 2004-11-19 | 2006-05-31 | 上海交运汽车动力系统有限公司 | Method for machining clutch shafts |
| CN201695055U (en) * | 2010-03-31 | 2011-01-05 | 上海宝冶集团有限公司 | Speedy baffle plate of blast furnace tapper machine |
| CN102873504A (en) * | 2011-07-12 | 2013-01-16 | 朱晓东 | Machining method for suspender of stabilizer bar for coach accessory |
| CN103028906A (en) * | 2012-11-30 | 2013-04-10 | 苏州市意可机电有限公司 | Fixed clamping block processing technology |
| CN103878542A (en) * | 2014-02-28 | 2014-06-25 | 徐州建机工程机械有限公司 | Manufacturing technology of tower crane jib pulling plate |
Non-Patent Citations (1)
| Title |
|---|
| 张昶盛: "板材加工的新发展", 《锻压机械》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277777A (en) * | 2018-10-31 | 2019-01-29 | 漳州市永良针纺机械有限公司 | A kind of production technology of high-accuracy central set |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |