CN102107345A - Processing method for universal-joint flange yoke of transmission shaft of heavy-duty car - Google Patents
Processing method for universal-joint flange yoke of transmission shaft of heavy-duty car Download PDFInfo
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- CN102107345A CN102107345A CN2009102617791A CN200910261779A CN102107345A CN 102107345 A CN102107345 A CN 102107345A CN 2009102617791 A CN2009102617791 A CN 2009102617791A CN 200910261779 A CN200910261779 A CN 200910261779A CN 102107345 A CN102107345 A CN 102107345A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention relates to a processing method for a universal-joint flange yoke of a transmission shaft of a heavy-duty car. The method comprises the following steps: drilling a through hole of a tooth D, and roughly turning the inner holes of teeth D and F as well as an inner end surface G by taking the rear end surface C and the outer circle A of the workpiece as reference; roughly turning the outer circles A and B as well as an end surface C by taking the processed inner hole and end surface as reference, and controlling the drilling size by lining on an end surface E; integrally tempering the workpiece; roughly turning the inner holes of the teeth D and F and the inner end surface G to the size of the drawing by taking the processed outer circle and end surface as reference; finely turning the outer circles A and B as well as the end surface C by taking the finely-processed inner hole and end surface as reference, and leaving a milling amount; induction-quenching the outer circle of the workpiece; charging a pull clamp, and pulling the teeth by taking the end surface C as reference; charging a mandril, and milling the outer circles A and B to the size of the drawing by taking the teeth as reference; charging a mill clamp, milling the two end surfaces E processing a hole H, drilling a hole and tapping screw thread I to the size of the drawing; deburring and applying oil to prevent rusting; and storing in warehouse. Through the invention, the produced component has the advantages of high intensity, high production efficiency, good quality, low cost, and the like.
Description
Technical field: the processing method that the present invention relates to a kind of heavy-duty car power transmission shaft universal-joint flange fork.
Background technology: power transmission shaft universal-joint flange fork is the heavy connection of engine behind front wheel rear wheel drive in a kind of heavy bearing automobile product (or full wheel drive), because automobile is the suspension distortion in motion process, between driving shaft main reducing gear power shaft and speed changer (or transfer case) output shaft relative motion is often arranged, in addition, for effectively avoiding some mechanism or device (can't realize the straight line transmission), must there be a kind of device to realize the normal delivery of power, so the universal joint transmission just occurred.In case this part failure, transmission is inaccurate, will influence safe driving.In the prior art, power transmission shaft universal-joint flange fork, Element Design is comparatively complicated, and requirement on machining accuracy is comparatively strict, and profile of tooth is higher with other processing dimension Geometrical Tolerance Principle, is difficult to control, and causes that productivity ratio is low, cost is high, quality be cannot say for sure the problem demonstrate,proved.
Summary of the invention: purpose of the present invention is exactly the processing method that a kind of heavy-duty car power transmission shaft universal-joint flange fork will be provided, it can overcome the existing problem of above product well, the object of the present invention is achieved like this, the processing method of heavy-duty car power transmission shaft universal-joint flange fork, it is characterized in that: with workpiece rear end face C and cylindrical A is benchmark, the minimum inner via hole of preboring tooth D on the Z5140B drilling machine; The same benchmark, rough turn tooth D endoporus, endoporus F and inner face G on lathe, the depth dimensions of control end face; With workpiece endoporus F, inner face G and tooth D endoporus is benchmark, rough turn cylindrical A, B and end face C, line keyhole partial center and length dimension on end face E; With the whole workpiece modifier treatment, quenching and tempering hardness is HB210～250, Shot Blasting then; With cylindrical A and end face
Be benchmark, finish turning tooth D endoporus, endoporus F and inner face G on the PUMA405 lathe are controlled to the length dimension of large end face; With workpiece endoporus F, inner face G and tooth D endoporus is benchmark, finish turning cylindrical A, B and end face C on the PUMA405 lathe, control excircle dimension and face size; With the excircle of workpiece impewdance matching, control hardness HRC50～59, dark 1～5mm; On draw folder, be benchmark with rear end face C, draw tooth N65X2.5X30X24-10H DIN 5480; Adopting special-purpose tapering band tooth plug, is benchmark with the tooth, and cylindrical grinding A, B guarantee that perpendicularity and end face run-out meet the drawing requirement; On mill folder, mill both ends of the surface E, machining hole H, boring, tapping I, guarantee that to the figure paper size axiality, perpendicularity are to the drawing requirement; Cleaning, deburring, oil antirustly, put into dedicated stream and change trains or buses, warehouse-in.The present invention is owing to directly have relatively high expectations the special-purpose tapering band tooth plug cylindrical grinding of special employing in excircle of workpiece and the tooth; Cylindrical heat treatment: the surface high frequency Quenching Treatment, the depth of quenching 1～5mm, hardness HRC50-59 has improved the hardness and the wearability of cylindrical, the service life of having improved product.The parts that the present invention produces have very high switching performance, the intensity height, and security is good; And have the production efficiency height, guarantee product quality, advantage such as production cost is low.
Description of drawings:
Fig. 1 is a product structure schematic diagram of the present invention;
1, cylindrical A, 2, cylindrical B, 3, end face C, 4, tooth D, 5, end face E, 6, endoporus F, 7, inner face G, 8, hole H, 9, screw thread I.
The specific embodiment: the invention will be further described below in conjunction with accompanying drawing;
The processing method of heavy-duty car power transmission shaft universal-joint flange fork, it is characterized in that: with workpiece rear end face C3 and cylindrical A1 is benchmark, the minimum inner via hole of preboring tooth D4 on the Z5140B drilling machine; The same benchmark, rough turn tooth D4 endoporus, endoporus F6 and inner face G7 on lathe, the depth dimensions of control end face; With workpiece endoporus F6, inner face G7 and tooth D4 endoporus is benchmark, rough turn cylindrical A1, B2 and end face C3, line keyhole partial center and length dimension on end face E5; With the whole workpiece modifier treatment, quenching and tempering hardness is HB210～250, Shot Blasting then; With cylindrical A1 and end face
Be benchmark, finish turning tooth D4 endoporus, endoporus F6 and inner face G7 on the PUMA405 lathe are controlled to the length dimension of large end face; With workpiece endoporus F6, inner face G7 and tooth D4 endoporus is benchmark, finish turning cylindrical A1, B2 and end face C3 on the PUMA405 lathe, control excircle dimension and face size; With the excircle of workpiece impewdance matching, control hardness HRC50～59, dark 1～5mm; On draw folder, be benchmark with rear end face C3, draw tooth N65X2.5X30X24-10H DIN 5480; Adopting special-purpose tapering band tooth plug, is benchmark with the tooth, and cylindrical grinding A1, B2 guarantee that perpendicularity and end face run-out meet the drawing requirement; On mill folder, mill both ends of the surface E5, machining hole H8, boring, tapping I9, guarantee that to the figure paper size axiality, perpendicularity are to the drawing requirement; Cleaning, deburring, oil antirustly, put into dedicated stream and change trains or buses, warehouse-in.During concrete enforcement, determine use equipment, conutersign drawing together with forge plant, design specialized anchor clamps and cutter are formulated the heat treatment process requirement together with heat treatment factory.Processing method according to above heavy-duty car power transmission shaft universal-joint flange fork is implemented processing.
Claims (1)
1. the processing method of heavy-duty car power transmission shaft universal-joint flange fork, it is characterized in that: with workpiece rear end face C (3) and cylindrical A (1) is benchmark, the minimum inner via hole of preboring tooth D (4) on the Z5140B drilling machine; The same benchmark, rough turn tooth D (4) endoporus, endoporus F (6) and inner face G (7) on lathe, the depth dimensions of control end face; With workpiece endoporus F (6), inner face G (7) and tooth D (4) endoporus is benchmark, and rough turn cylindrical A (1), B (2) and end face C (3) go up line keyhole partial center and length dimension at end face E (5); With the whole workpiece modifier treatment, quenching and tempering hardness is HB210～250, Shot Blasting then; With cylindrical A (1) and end face
Be benchmark, finish turning tooth D (4) endoporus, endoporus F (6) and inner face G (7) on the PUMA405 lathe are controlled to the length dimension of large end face; With workpiece endoporus F (6), inner face G (7) and tooth D (4) endoporus is benchmark, finish turning cylindrical A (1), B (2) and end face C (3) on the PUMA405 lathe, control excircle dimension and face size; With the excircle of workpiece impewdance matching, control hardness HRC50～59, dark 1～5mm; On draw folder, be benchmark with rear end face C (3), draw tooth N65X2.5X30X24-10H DIN 5480; Adopting special-purpose tapering band tooth plug, is benchmark with the tooth, and cylindrical grinding A (1), B (2) guarantee that perpendicularity and end face run-out meet the drawing requirement; On mill folder, mill both ends of the surface E (5), machining hole H (8), boring, tapping I (9), guarantee that to the figure paper size axiality, perpendicularity are to the drawing requirement; Cleaning, deburring, oil antirustly, put into dedicated stream and change trains or buses, warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102617791A CN102107345A (en) | 2009-12-29 | 2009-12-29 | Processing method for universal-joint flange yoke of transmission shaft of heavy-duty car |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009102617791A CN102107345A (en) | 2009-12-29 | 2009-12-29 | Processing method for universal-joint flange yoke of transmission shaft of heavy-duty car |
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| CN102107345A true CN102107345A (en) | 2011-06-29 |
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| CN2009102617791A Pending CN102107345A (en) | 2009-12-29 | 2009-12-29 | Processing method for universal-joint flange yoke of transmission shaft of heavy-duty car |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489963A (en) * | 2011-12-15 | 2012-06-13 | 昆山恒源机械制造有限公司 | Method for machining automobile brake system calipers |
| CN102689140A (en) * | 2012-05-29 | 2012-09-26 | 杭州芬麦特机械有限公司 | Method for processing spring arm |
| CN102873507A (en) * | 2011-07-12 | 2013-01-16 | 朱晓东 | Preparation method of forked flange of auto spare part |
| CN103644209A (en) * | 2013-11-26 | 2014-03-19 | 瓦房店轴承砂轮制造有限公司 | Inner tooth arc automobile clevis |
| CN103753130A (en) * | 2013-12-23 | 2014-04-30 | 西安西航集团莱特航空制造技术有限公司 | Method for machining rotor spindle of high pressure turbine |
| CN103894800A (en) * | 2014-01-26 | 2014-07-02 | 泰尔重工股份有限公司 | Candan universal joint fork processing method and fixture of candan universal joint fork |
| CN104227352A (en) * | 2014-09-09 | 2014-12-24 | 北京三联虹普新合纤技术服务股份有限公司 | Production process of high-speed rotating part chuck shaft polished sleeve in high-speed winding head |
| CN104384853A (en) * | 2014-10-21 | 2015-03-04 | 中航工业哈尔滨轴承有限公司 | Processing method for bronze bearing retainer |
| CN105397433A (en) * | 2015-12-24 | 2016-03-16 | 哈尔滨锅炉厂有限责任公司 | Manufacturing method for U-shaped plate |
| CN105598636A (en) * | 2015-11-26 | 2016-05-25 | 芜湖天金机械有限公司 | Full-automatic turning and milling machining method of universal ball shell |
| CN105945535A (en) * | 2016-05-30 | 2016-09-21 | 方雪锋 | Transmission shaft flange yoke processing method |
| CN106078104A (en) * | 2016-06-29 | 2016-11-09 | 洛阳奇瑞机械科技有限公司 | A kind of machine-tooled method of Aircraft Air gondola fork |
| CN106271444A (en) * | 2016-08-31 | 2017-01-04 | 湖北三江航天红阳机电有限公司 | The processing method of ceramic matric composite cabin section assembly |
| CN107350724A (en) * | 2016-05-09 | 2017-11-17 | 南京晨伟机械设备制造有限公司 | A kind of processing technology of high intensity plunger pump end casing |
| CN108480931A (en) * | 2018-04-12 | 2018-09-04 | 重庆阿里郎机车配件有限公司 | A kind of motorcycle initiating bar spline fitting processing technology |
| CN108620259A (en) * | 2018-05-08 | 2018-10-09 | 河南鑫轴传动机械有限公司 | A kind of slip yoke spraying frock |
| CN111015079A (en) * | 2019-10-17 | 2020-04-17 | 武汉船用机械有限责任公司 | Processing method of fork joint |
| CN112264765A (en) * | 2020-10-13 | 2021-01-26 | 三河建华高科有限责任公司 | Method for machining main roller of multi-wire cutting machine |
| CN112720211A (en) * | 2021-01-08 | 2021-04-30 | 富奥汽车零部件股份有限公司 | Method for forming end face key of flange yoke |
| CN112975483A (en) * | 2021-01-21 | 2021-06-18 | 武汉船用机械有限责任公司 | Method for processing fork-shaped part |
| CN113245787A (en) * | 2021-04-19 | 2021-08-13 | 上海长特锻造有限公司 | Processing technology of tube fork |
| US11230154B2 (en) * | 2017-11-23 | 2022-01-25 | Raufoss Technology As | Connection system for connecting a damping unit of a motor vehicle inside a wheel suspension of said vehicle |
-
2009
- 2009-12-29 CN CN2009102617791A patent/CN102107345A/en active Pending
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873507B (en) * | 2011-07-12 | 2015-06-03 | 朱晓东 | Preparation method of forked flange of auto spare part |
| CN102873507A (en) * | 2011-07-12 | 2013-01-16 | 朱晓东 | Preparation method of forked flange of auto spare part |
| CN102489963A (en) * | 2011-12-15 | 2012-06-13 | 昆山恒源机械制造有限公司 | Method for machining automobile brake system calipers |
| CN102689140A (en) * | 2012-05-29 | 2012-09-26 | 杭州芬麦特机械有限公司 | Method for processing spring arm |
| CN103644209A (en) * | 2013-11-26 | 2014-03-19 | 瓦房店轴承砂轮制造有限公司 | Inner tooth arc automobile clevis |
| CN103753130A (en) * | 2013-12-23 | 2014-04-30 | 西安西航集团莱特航空制造技术有限公司 | Method for machining rotor spindle of high pressure turbine |
| CN103753130B (en) * | 2013-12-23 | 2018-09-28 | 西安西航集团莱特航空制造技术有限公司 | A kind of machining process of High Pressure Turbine Rotor axis |
| CN103894800A (en) * | 2014-01-26 | 2014-07-02 | 泰尔重工股份有限公司 | Candan universal joint fork processing method and fixture of candan universal joint fork |
| CN103894800B (en) * | 2014-01-26 | 2016-03-30 | 泰尔重工股份有限公司 | The processing method of candan universal joint jaw and fixture thereof |
| CN104227352A (en) * | 2014-09-09 | 2014-12-24 | 北京三联虹普新合纤技术服务股份有限公司 | Production process of high-speed rotating part chuck shaft polished sleeve in high-speed winding head |
| CN104384853A (en) * | 2014-10-21 | 2015-03-04 | 中航工业哈尔滨轴承有限公司 | Processing method for bronze bearing retainer |
| CN104384853B (en) * | 2014-10-21 | 2016-08-24 | 中航工业哈尔滨轴承有限公司 | A kind of processing method of bronze bearing retainer |
| CN105598636A (en) * | 2015-11-26 | 2016-05-25 | 芜湖天金机械有限公司 | Full-automatic turning and milling machining method of universal ball shell |
| CN105397433A (en) * | 2015-12-24 | 2016-03-16 | 哈尔滨锅炉厂有限责任公司 | Manufacturing method for U-shaped plate |
| CN107350724A (en) * | 2016-05-09 | 2017-11-17 | 南京晨伟机械设备制造有限公司 | A kind of processing technology of high intensity plunger pump end casing |
| CN105945535A (en) * | 2016-05-30 | 2016-09-21 | 方雪锋 | Transmission shaft flange yoke processing method |
| CN106078104A (en) * | 2016-06-29 | 2016-11-09 | 洛阳奇瑞机械科技有限公司 | A kind of machine-tooled method of Aircraft Air gondola fork |
| CN106271444B (en) * | 2016-08-31 | 2018-08-03 | 湖北三江航天红阳机电有限公司 | The processing method of ceramic matric composite bay section component |
| CN106271444A (en) * | 2016-08-31 | 2017-01-04 | 湖北三江航天红阳机电有限公司 | The processing method of ceramic matric composite cabin section assembly |
| US11230154B2 (en) * | 2017-11-23 | 2022-01-25 | Raufoss Technology As | Connection system for connecting a damping unit of a motor vehicle inside a wheel suspension of said vehicle |
| CN108480931A (en) * | 2018-04-12 | 2018-09-04 | 重庆阿里郎机车配件有限公司 | A kind of motorcycle initiating bar spline fitting processing technology |
| CN108620259A (en) * | 2018-05-08 | 2018-10-09 | 河南鑫轴传动机械有限公司 | A kind of slip yoke spraying frock |
| CN111015079A (en) * | 2019-10-17 | 2020-04-17 | 武汉船用机械有限责任公司 | Processing method of fork joint |
| CN112264765A (en) * | 2020-10-13 | 2021-01-26 | 三河建华高科有限责任公司 | Method for machining main roller of multi-wire cutting machine |
| CN112264765B (en) * | 2020-10-13 | 2022-07-12 | 三河建华高科有限责任公司 | Method for machining main roller of multi-wire cutting machine |
| CN112720211A (en) * | 2021-01-08 | 2021-04-30 | 富奥汽车零部件股份有限公司 | Method for forming end face key of flange yoke |
| CN112975483A (en) * | 2021-01-21 | 2021-06-18 | 武汉船用机械有限责任公司 | Method for processing fork-shaped part |
| CN113245787A (en) * | 2021-04-19 | 2021-08-13 | 上海长特锻造有限公司 | Processing technology of tube fork |
| CN113245787B (en) * | 2021-04-19 | 2022-04-01 | 上海长特锻造有限公司 | Processing technology of tube fork |
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Application publication date: 20110629 |