CN104526266A - Fixing block machining technology - Google Patents
Fixing block machining technology Download PDFInfo
- Publication number
- CN104526266A CN104526266A CN201410681229.6A CN201410681229A CN104526266A CN 104526266 A CN104526266 A CN 104526266A CN 201410681229 A CN201410681229 A CN 201410681229A CN 104526266 A CN104526266 A CN 104526266A
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- China
- Prior art keywords
- milling
- tapping
- machining
- wide
- product
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Numerical Control (AREA)
Abstract
The invention discloses a fixing block machining technology. The machining technology comprises the steps of first, lathe machining, cutting product appearance initially, wherein length is 28mm, the width is 18mm, and the height is 32mm; second, miller machining, milling two round holes with diameters phi being 3.3+(0.05-0.03)mm at the bottom of a material, wherein the distance between the centers of the two round holes are 18mm; third, tapping, tapping the round holes with diameters phi being 3.3+(0.05-0.03)mm to tap M4 threads; fourth, miller machining, milling a groove at the edge of the material, which is 18mm wide, wherein a groove which is 5mm long and 5.7mm wide is milled at the 18mm center; fifth, de-burring, surface polishing till the surface roughness is Ra3.2; six, checking and storage. By means of the machining technology, production requirements are met through lathe appearance turning, miller hole milling and machining, tapping through a machining technology, groove milling through a miller, de-burring and surface polishing and quality checking, and accordingly, the accuracy and the strength of produced fixing blocks are improved, the fixing blocks meet requirements, the reject rate is reduced, and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of processing technology of fixed block, belong to Machining Technology field.
Background technology
Existing a variety of method is manufactured with to fixed block, but all there are this some problems, such as fixed block insufficient strength, the hole precision of fixed block is inadequate, fixed block global shape is undesirable, and such fixed block can not be met the need of market, and is unfavorable for carrying out smoothly of production, therefore in order to better enable fixed 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 fixed block that is of the required size.
Technical solution of the present invention is achieved in that a kind of processing technology of fixed block, the first step: process material with lathe, the profile of product is tentatively cut out according to drawing size, and long is 28mm, wide 18mm, high 32mm; Second step: process with the product of milling machine to well cutting, milling two diameter phi 3.3+0.05-0.03mm circular holes bottom material, two center of circular holes distances are 18mm; 3rd step: carry out tapping with tapping machine, carries out tapping to diameter phi 3.3+0.05-0.03mm circular hole, attacks M4 screw thread; 4th step: with milling machine processing, groove milling on the limit of the wide 18mm of material, at the long 5mm of 18mm center milling, wide 5.7mm; 5th step: carry out deburring to the product processed, carries out surface finish, makes its surface roughness get to Ra3.2; 6th step: product is tested and warehouse-in.
Preferably, in the 6th 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 fixed block of the present invention, by lathe car profile, milling machine hole milling and processing, tapping machine tapping, milling machine groove milling, deburring and surface finish, quality testing, meet production requirement, improve precision, the intensity of the fixed 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 fixed 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 fixed block of the present invention as shown in Figure 1, embodiment one: the first step: material is processed with lathe, the profile of product is tentatively cut out according to drawing size, long is 28mm, wide 18mm, high 32mm, carries out tentatively determining of profile according to drawing requirement; Second step: process with the product of milling machine to well cutting, milling two diameter phi 3.27mm circular holes bottom material, two center of circular holes, apart from being 18mm, carry out hole milling as requested; 3rd step: carry out tapping with tapping machine, carries out tapping to diameter phi 3.27mm circular hole, attacks M4 screw thread, carries out tapping as requested; 4th step: with milling machine processing, groove milling on the limit of the wide 18mm of material, at the long 5mm of 18mm center milling, wide 5.7mm, carries out Xiyanping injection according to drawing requirement; 5th step: carry out deburring to the product processed, carries out surface finish, makes its surface roughness get to Ra3.2, meets product roughness requirements; 6th 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 lathe, tentatively cuts out the profile of product according to drawing size, and long is 28mm, wide 18mm, and high 32mm, carries out tentatively determining of profile according to drawing requirement; Second step: process with the product of milling machine to well cutting, milling two diameter phi 3.3mm circular holes bottom material, two center of circular holes, apart from being 18mm, carry out hole milling as requested; 3rd step: carry out tapping with tapping machine, carries out tapping to diameter phi 3.3mm circular hole, attacks M4 screw thread, carries out tapping as requested; 4th step: with milling machine processing, groove milling on the limit of the wide 18mm of material, at the long 5mm of 18mm center milling, wide 5.7mm, carries out Xiyanping injection according to drawing requirement; 5th step: carry out deburring to the product processed, carries out surface finish, makes its surface roughness get to Ra3.2, meets product roughness requirements; 6th 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: process material with lathe, tentatively cuts out the profile of product according to drawing size, and long is 28mm, wide 18mm, and high 32mm, carries out tentatively determining of profile according to drawing requirement; Second step: process with the product of milling machine to well cutting, milling two diameter phi 3.35mm circular holes bottom material, two center of circular holes, apart from being 18mm, carry out hole milling as requested; 3rd step: carry out tapping with tapping machine, carries out tapping to diameter phi 3.35mm circular hole, attacks M4 screw thread, carries out tapping as requested; 4th step: with milling machine processing, groove milling on the limit of the wide 18mm of material, at the long 5mm of 18mm center milling, wide 5.7mm, carries out Xiyanping injection according to drawing requirement; 5th step: carry out deburring to the product processed, carries out surface finish, makes its surface roughness get to Ra3.2, meets product roughness requirements; 6th 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 fixed block of the present invention, by lathe car profile, milling machine hole milling and processing, tapping machine tapping, milling machine groove milling, deburring and surface finish, quality testing, meet production requirement, improve precision, the intensity of the fixed 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 fixed block, is characterized in that: the first step: process material with lathe, the profile of product is tentatively cut out according to drawing size, and long is 28mm, wide 18mm, high 32mm; Second step: process with the product of milling machine to well cutting, milling two diameter phi 3.3+0.05-0.03mm circular holes bottom material, two center of circular holes distances are 18mm; 3rd step: carry out tapping with tapping machine, carries out tapping to diameter phi 3.3+0.05-0.03mm circular hole, attacks M4 screw thread; 4th step: with milling machine processing, groove milling on the limit of the wide 18mm of material, at the long 5mm of 18mm center milling, wide 5.7mm; 5th step: carry out deburring to the product processed, carries out surface finish, makes its surface roughness get to Ra3.2; 6th step: product is tested and warehouse-in.
2. the processing technology of a kind of fixed block as claimed in claim 1, is characterized in that: in the 6th 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 |
|---|---|---|---|
| CN201410681229.6A CN104526266A (en) | 2014-11-24 | 2014-11-24 | Fixing block machining technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410681229.6A CN104526266A (en) | 2014-11-24 | 2014-11-24 | Fixing block machining technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104526266A true CN104526266A (en) | 2015-04-22 |
Family
ID=52841994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410681229.6A Pending CN104526266A (en) | 2014-11-24 | 2014-11-24 | Fixing block machining technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526266A (en) |
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2014
- 2014-11-24 CN CN201410681229.6A patent/CN104526266A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 |