CN105171359A - Processing technology of bar-shaped adaptor - Google Patents
Processing technology of bar-shaped adaptor Download PDFInfo
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- CN105171359A CN105171359A CN201510686387.5A CN201510686387A CN105171359A CN 105171359 A CN105171359 A CN 105171359A CN 201510686387 A CN201510686387 A CN 201510686387A CN 105171359 A CN105171359 A CN 105171359A
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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 relates to a processing technology of a bar-shaped adaptor. The processing technology comprises the following steps: cutting round bars into single pieces, and carrying out heat treatment; carrying out facing, and punching a center hole; carrying out rough cylindrical turning; rough boring two deep holes by adopting a center drill comprising a drill point; turning around the product to clamp the right end of the product, and carrying out rough cylindrical turning; rough boring two holes; carrying out stabilizing treatment; carrying out finish cylindrical turning; punching two precise bores, and guaranteeing the chamfer of thread turning; guaranteeing the chamfer of slot turning; guaranteeing the thread length of thread turning; turning around the product, guaranteeing the total length of facing, and carrying out finish cylindrical turning; punching two precise bores, and guaranteeing the thread chamfer; guaranteeing the chamfer of slot turning; milling the four sides of a B-B part till a standard size is realized; removing sharp points and burr, and smoothening sharp edges. According to the processing technology of the bar-shaped adaptor, rough cylindrical turning is firstly carried out, the center hole is punched, and then finish machining is further carried out, so as to achieve the design size requirement, so that the requirement on the final surface roughness of the product is effectively guaranteed, deformation of the product is effectively reduced, and the production quality of the product is further effectively improved; the processing technology is simple and easy to operate.
Description
Technical field
The invention belongs to dynamo-electric manufacture field, particularly a kind of processing technology of clavate adapter.
Background technology
Clavate adapter, in mechanical use procedure, to the processing request of product and strict, requires the surface roughness of product, the processing request of endoporus; In traditional processing technology: first by raw material blanking to design size, turning and end face, then processing endoporus to design size, be then machined to finished product.Due to hole machined and complexity thereof in clavate part, such processing method is easy to make Product processing not in place; Further, the cylindrical of product is disposable is worked into design size, makes product in the process of processing endoporus, and cylindrical clamping damaged, product produces distortion in process, makes product rejection.
Summary of the invention
For overcoming above-mentioned defect, the technical problem to be solved in the present invention is to provide a kind of processing technology of clavate adapter, and by this processing technology, effectively improve the surface roughness of product, reduce the scrappage of product, technique is simple to operation.
The processing technology of clavate adapter: (1). first pole is cutting into a single-piece, heat treatment; (2). upper lathe, product left end is adopted three-jaw self-centering chuck clamping, face work, centering adopts centre drill drilling deep hole, monolateral made allowance 0.25mm; (3). rough turn cylindrical is monolateral stays 0.25mm allowance, adopts scroll chuck clamping rolling center very good simultaneously; (4). heavy boring holes is monolateral stays 0.2mm allowance, adopts containing apex point centre drill drilling deep hole; (5). turn around product right-hand member to clamp, rough turn cylindrical; (6). heavy boring holes, ensures length; (7). stable process; (8). fine turning outer circle ensures length to standard size, adopts scroll chuck clamping rolling center very good simultaneously; (9). right boring holes, cutting thread chamfering is 60 °, ensures that coarse is 0.8 simultaneously; (10). recessing, chamfering is 60 °; (11). cutting thread, ensures reach; (12). the face work that turns around ensures overall length, fine turning outer circle; (13). right boring holes, ensure length, screw thread chamfering is 60 °, time ensure that coarse is 1.6; (14). recessing; (15). four directions, milling B-B place, to standard size, ensures that C-C place is standard size; (16). remove wedge angle burr, sharp edge abate.
The processing technology of clavate adapter of the present invention, by first rough turn cylindrical, centering, then fine finishining is being carried out further to reach design size requirement, the final surface roughness requirements of effective guarantee product, effectively reduces the distortion of product, effectively improves the quality of production of product further.Processing technology is simple to operation.
Accompanying drawing explanation
Fig. 1 is adapter exemplar structural representation of the present invention;
Fig. 2 is exemplar A-A sectional view of the present invention;
Fig. 3 is the sectional view of exemplar B-B of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described;
Original processing method is: first by raw material blanking to design size, turning and end face, then processing endoporus to design size, be then machined to finished product.Due to hole machined and complexity thereof in clavate part, such processing method is easy to make Product processing not in place; Further, the cylindrical of product is disposable is worked into design size, makes product in the process of processing endoporus, and cylindrical clamping damaged, product produces distortion in process, makes product rejection.
The processing technology of a kind of clavate adapter as shown in Figure 1, Figure 2, shown in Fig. 3 exemplar: (1). first pole is cutting into single-piece, heat treatment; (2). upper lathe, product left end is adopted three-jaw self-centering chuck clamping, face work, centering adopts centre drill drilling deep hole, monolateral made allowance 0.25mm; (3). rough turn cylindrical is monolateral stays 0.25mm allowance, adopts scroll chuck clamping rolling center very good simultaneously; (4). heavy boring holes is monolateral stays 0.2mm allowance, adopts containing apex point centre drill drilling deep hole; (5). turn around product right-hand member to clamp, rough turn cylindrical; (6). heavy boring holes, ensures length; (7). stable process; (8). fine turning outer circle ensures length to standard size, adopts scroll chuck clamping rolling center very good simultaneously; (9). right boring holes, cutting thread chamfering is 60 °, ensures that coarse is 0.8 simultaneously; (10). recessing, chamfering is 60 °; (11). cutting thread, ensures reach; (12). the face work that turns around ensures overall length, fine turning outer circle; (13). right boring holes, ensure length, screw thread chamfering is 60 °, time ensure that coarse is 1.6; (14). recessing; (15). four directions, milling B-B place, to standard size, ensures that C-C place is standard size; (16). remove wedge angle burr, sharp edge abate.
The processing technology of clavate adapter of the present invention, by first rough turn cylindrical, centering, then fine finishining is being carried out further to reach design size requirement, the final surface roughness requirements of effective guarantee product, effectively reduces the distortion of product, effectively improves the quality of production of product further.Processing technology is simple to operation.
Claims (1)
1. a processing technology for clavate adapter, is characterized in that: this processing technology concrete operation step is:
(1). first pole is cutting into single-piece, heat treatment;
(2). upper lathe, product left end is adopted three-jaw self-centering chuck clamping, face work, centering adopts centre drill drilling deep hole, monolateral made allowance 0.25mm;
(3). rough turn cylindrical is monolateral stays 0.25mm allowance, adopts scroll chuck clamping rolling center very good simultaneously; (4). heavy boring holes is monolateral stays 0.2mm allowance, adopts containing apex point centre drill drilling deep hole;
(5). turn around product right-hand member to clamp, rough turn cylindrical;
(6). heavy boring holes, ensures length;
(7). stable process;
(8). fine turning outer circle ensures length to standard size, adopts scroll chuck clamping rolling center very good simultaneously;
(9). right boring holes, cutting thread chamfering is 60 °, ensures that coarse is 0.8 simultaneously;
(10). recessing, chamfering is 60 °;
(11). cutting thread, ensures reach;
(12). the face work that turns around ensures overall length, fine turning outer circle;
(13). right boring holes, ensure length, screw thread chamfering is 60 °, time ensure that coarse is 1.6;
(14). recessing;
(15). four directions, milling B-B place, to standard size, ensures that C-C place is standard size;
(16). remove wedge angle burr, sharp edge abate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510686387.5A CN105171359B (en) | 2015-10-22 | 2015-10-22 | A kind of processing technology of rod adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510686387.5A CN105171359B (en) | 2015-10-22 | 2015-10-22 | A kind of processing technology of rod adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105171359A true CN105171359A (en) | 2015-12-23 |
| CN105171359B CN105171359B (en) | 2017-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510686387.5A Expired - Fee Related CN105171359B (en) | 2015-10-22 | 2015-10-22 | A kind of processing technology of rod adapter |
Country Status (1)
| Country | Link |
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| CN (1) | CN105171359B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834684A (en) * | 2016-04-26 | 2016-08-10 | 苏州昭沃五金科技有限公司 | Machining technique of connector with opening insertion hole |
| CN105921955A (en) * | 2016-06-22 | 2016-09-07 | 山西平阳重工机械有限责任公司 | Machining method of high-precision step deep hole part |
| CN107363478A (en) * | 2017-07-20 | 2017-11-21 | 扬州益航精密机械有限公司 | A kind of processing method of cable connector aluminum shell |
| CN109531177A (en) * | 2018-12-29 | 2019-03-29 | 江苏曙光石油钻采设备有限公司 | Double end not coaxial tube joint processing method |
| CN109531073A (en) * | 2018-12-29 | 2019-03-29 | 苏州莱易精密机电有限公司 | Hole machined improved method in a kind of pump valve body thin-wall part |
| CN111843775A (en) * | 2020-07-06 | 2020-10-30 | 嘉兴通达机械有限公司 | High-sealing-performance air pipe joint processing production line and processing technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020100168A1 (en) * | 2000-12-04 | 2002-08-01 | Ryozo Yoshida | Method of manufacturing a fuel inlet |
| CN102069352A (en) * | 2010-12-23 | 2011-05-25 | 成都四威高科技产业园有限公司 | Method for processing small nozzle |
| CN103452492A (en) * | 2013-09-24 | 2013-12-18 | 上海海隆石油管材研究所 | Forming method of drill pipe high station structure for rapid raising and dropping drill and drill pipe |
| CN103464979A (en) * | 2013-09-11 | 2013-12-25 | 遵义市节庆机电有限责任公司 | Pipe joint machining process |
| WO2014052594A1 (en) * | 2012-09-28 | 2014-04-03 | U.S. Environmental Protection Agency | Ball and socket joint retention for a hydraulic pump/motor |
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2015
- 2015-10-22 CN CN201510686387.5A patent/CN105171359B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020100168A1 (en) * | 2000-12-04 | 2002-08-01 | Ryozo Yoshida | Method of manufacturing a fuel inlet |
| CN102069352A (en) * | 2010-12-23 | 2011-05-25 | 成都四威高科技产业园有限公司 | Method for processing small nozzle |
| WO2014052594A1 (en) * | 2012-09-28 | 2014-04-03 | U.S. Environmental Protection Agency | Ball and socket joint retention for a hydraulic pump/motor |
| CN103464979A (en) * | 2013-09-11 | 2013-12-25 | 遵义市节庆机电有限责任公司 | Pipe joint machining process |
| CN103452492A (en) * | 2013-09-24 | 2013-12-18 | 上海海隆石油管材研究所 | Forming method of drill pipe high station structure for rapid raising and dropping drill and drill pipe |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834684A (en) * | 2016-04-26 | 2016-08-10 | 苏州昭沃五金科技有限公司 | Machining technique of connector with opening insertion hole |
| CN105921955A (en) * | 2016-06-22 | 2016-09-07 | 山西平阳重工机械有限责任公司 | Machining method of high-precision step deep hole part |
| CN105921955B (en) * | 2016-06-22 | 2018-05-08 | 山西平阳重工机械有限责任公司 | A kind of processing method of high-precision step deep-hole type parts |
| CN107363478A (en) * | 2017-07-20 | 2017-11-21 | 扬州益航精密机械有限公司 | A kind of processing method of cable connector aluminum shell |
| CN109531177A (en) * | 2018-12-29 | 2019-03-29 | 江苏曙光石油钻采设备有限公司 | Double end not coaxial tube joint processing method |
| CN109531073A (en) * | 2018-12-29 | 2019-03-29 | 苏州莱易精密机电有限公司 | Hole machined improved method in a kind of pump valve body thin-wall part |
| CN109531177B (en) * | 2018-12-29 | 2020-11-10 | 江苏曙光石油钻采设备有限公司 | Method for machining double-end non-coaxial pipe joint |
| CN111843775A (en) * | 2020-07-06 | 2020-10-30 | 嘉兴通达机械有限公司 | High-sealing-performance air pipe joint processing production line and processing technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105171359B (en) | 2017-06-16 |
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Granted publication date: 20170616 Termination date: 20211022 |