CN104439898A - T-shaped block processing technique - Google Patents
T-shaped block processing technique Download PDFInfo
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- CN104439898A CN104439898A CN201410679684.2A CN201410679684A CN104439898A CN 104439898 A CN104439898 A CN 104439898A CN 201410679684 A CN201410679684 A CN 201410679684A CN 104439898 A CN104439898 A CN 104439898A
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- shaped block
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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
Abstract
The invention discloses a T-shaped block 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 5+0.2 mm is formed in the position, 23.5 cm away from the bottom end and 20 mm from the side face, of the product; tapping M6 threads into the round hole; 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, tapping, 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 block, belong to Machining Technology field.
Background technology
Existing a variety of method is manufactured with to T-shaped block, but all there are this some problems, such as T-shaped bulk strength is inadequate, the hole precision of T-shaped block is inadequate, T-shaped block global shape is undesirable, and such T-shaped block 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 block 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 block that is of the required size.
Technical solution of the present invention is achieved in that a kind of processing technology of T-shaped block, 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 5+0.2 0mm; 3rd step: tapping is carried out to the circular hole of φ 5+0.2 0mm, attacks M6 screw thread; 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 block of the present invention, by the cutting profile of laser cutting machine, milling machine hole milling and processing, tapping processing, chamfer machining, deburring, surface finish, quality testing, meet production requirement, improve precision, the intensity of the T-shaped block 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 block 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 block 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 block; 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 5mm, carries out hole milling according to drawing requirement; 3rd step: tapping is carried out to the circular hole of φ 5mm, attacks M6 screw thread, carry out the processing of screwed hole according to drawing requirement; 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 block; 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 5mm, carries out hole milling according to drawing requirement; 3rd step: tapping is carried out to the circular hole of φ 5mm, attacks M6 screw thread, carry out the processing of screwed hole according to drawing requirement; 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 block; 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 5mm, carries out hole milling according to drawing requirement; 3rd step: tapping is carried out to the circular hole of φ 5.2mm, attacks M6 screw thread, carry out the processing of screwed hole according to drawing requirement; 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 block of the present invention, by the cutting profile of laser cutting machine, milling machine hole milling and processing, tapping processing, chamfer machining, deburring, surface finish, quality testing, meet production requirement, improve precision, the intensity of the T-shaped block 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 block, 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 5+0.2 0mm; 3rd step: tapping is carried out to the circular hole of φ 5+0.2 0mm, attacks M6 screw thread; 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 block 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 |
|---|---|---|---|
| CN201410679684.2A CN104439898A (en) | 2014-11-24 | 2014-11-24 | T-shaped block processing technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410679684.2A CN104439898A (en) | 2014-11-24 | 2014-11-24 | T-shaped block processing technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104439898A true CN104439898A (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410679684.2A Pending CN104439898A (en) | 2014-11-24 | 2014-11-24 | T-shaped block processing technique |
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| Country | Link |
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| CN (1) | CN104439898A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584015A (en) * | 2016-11-23 | 2017-04-26 | 滁州聚保利电装有限公司 | Processing technology for reinforcements for refrigerator compressor |
| CN106736264A (en) * | 2016-11-23 | 2017-05-31 | 滁州聚保利电装有限公司 | A kind of processing technology of refrigerator doors inner bag reinforcing plate |
| CN113172777A (en) * | 2021-04-23 | 2021-07-27 | 深圳大学 | Detector-grade high-purity germanium single crystal seed crystal and preparation method and application thereof |
| US11098631B2 (en) | 2019-07-26 | 2021-08-24 | Caterpillar Inc. | NOx sensor protection system |
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| US20040045164A1 (en) * | 2002-09-09 | 2004-03-11 | Steed Leen David | System and method of producing exhaust and other types of manifold |
| CN1593841A (en) * | 2004-06-26 | 2005-03-16 | 湖北三环车桥有限公司 | Cold-working boring and milling composite technology for automobile front axle |
| CN102059504A (en) * | 2010-10-29 | 2011-05-18 | 鞠小平 | Method for processing differential case with end face teeth |
| CN102848134A (en) * | 2012-08-29 | 2013-01-02 | 苏州市意可机电有限公司 | Locating device processing technology of numerically controlled lathe |
| CN102896469A (en) * | 2012-09-27 | 2013-01-30 | 苏州市意可机电有限公司 | Machining process of dividing device for numerically-controlled machine tool |
| 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 |
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2014
- 2014-11-24 CN CN201410679684.2A patent/CN104439898A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040045164A1 (en) * | 2002-09-09 | 2004-03-11 | Steed Leen David | System and method of producing exhaust and other types of manifold |
| CN1593841A (en) * | 2004-06-26 | 2005-03-16 | 湖北三环车桥有限公司 | Cold-working boring and milling composite technology for automobile front axle |
| CN102059504A (en) * | 2010-10-29 | 2011-05-18 | 鞠小平 | Method for processing differential case with end face teeth |
| CN102848134A (en) * | 2012-08-29 | 2013-01-02 | 苏州市意可机电有限公司 | Locating device processing technology of numerically controlled lathe |
| CN102896469A (en) * | 2012-09-27 | 2013-01-30 | 苏州市意可机电有限公司 | Machining process of dividing device for numerically-controlled machine tool |
| 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584015A (en) * | 2016-11-23 | 2017-04-26 | 滁州聚保利电装有限公司 | Processing technology for reinforcements for refrigerator compressor |
| CN106736264A (en) * | 2016-11-23 | 2017-05-31 | 滁州聚保利电装有限公司 | A kind of processing technology of refrigerator doors inner bag reinforcing plate |
| US11098631B2 (en) | 2019-07-26 | 2021-08-24 | Caterpillar Inc. | NOx sensor protection system |
| CN113172777A (en) * | 2021-04-23 | 2021-07-27 | 深圳大学 | Detector-grade high-purity germanium single crystal seed crystal and preparation method and application thereof |
| CN113172777B (en) * | 2021-04-23 | 2022-10-04 | 深圳大学 | Detector-grade high-purity germanium single crystal seed crystal and preparation method and application thereof |
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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 |