CN102896474A - Processing technology for automobile rear axle shaft sleeve - Google Patents
Processing technology for automobile rear axle shaft sleeve Download PDFInfo
- Publication number
- CN102896474A CN102896474A CN2012104303288A CN201210430328A CN102896474A CN 102896474 A CN102896474 A CN 102896474A CN 2012104303288 A CN2012104303288 A CN 2012104303288A CN 201210430328 A CN201210430328 A CN 201210430328A CN 102896474 A CN102896474 A CN 102896474A
- Authority
- CN
- China
- Prior art keywords
- knife rest
- lathes
- time
- lathe
- rear axle
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Turning (AREA)
Abstract
The invention relates to a processing technology for an automobile rear axle shaft sleeve. An ordinary lathe 620 is adopted, a claw of a lathe clamping disk is lengthened and enlarged by a welding technology, an auxiliary knife rest is additionally arranged on a support plate, rotation frequency and measurement time of the knife rest are reduced, an outer circle and an end face are stitched by using a machine clip forming cutter, inclination processing is finished by the auxiliary knife rest, size and tolerance requirement are ensured, and drawing requirement is achieved at one time; and an ordinary screw rod of the lathe 620 is changed into a ball screw rod, a servo motor and a knife rest driver are added, and three procedures of half stitching, bearing position and thread are finished by fine stitching at one time. By the processing technology, labor and time are saved, energy is saved, product accuracy and quality are improved, working efficiency is improved, and cost is reduced; and compared with the traditional process, more than 150 pieces are processed from 50 pieces each day and per shift.
Description
Technical field
The present invention relates to the new process for processing of auto parts and components.
Background technology
Because rear axle tube is the main parts size on the automobile axle, it bears dynamic vertical load and torque, belongs to security personnel's part, so on processing technology, must strictly observe the tolerance of each size, guarantee fineness etc., to guarantee the security performance of automobile.On traditional processing technology, process equipment adopts 630 lathes, and five operations are arranged: 1, vehicle commander's degree and position, top and the 2nd operation folder position; 2, clamp the folder position that the 1st operation processes, each size of car large end face is to drawing requirement; 3, half finish turning operation; 4, finish turning bearing position operation; 5, cutting thread.Because 630 lathes belong to large-scale lathe, not only energy consumption is higher.And it is complicated to operate, in the 1st operation, and the rotating turret of first face work-rotating turret-turning-again-again car overall length and position, top, every day, every order of classes or grades at school was only processed 50.In the 2nd operation, use first the rotating knife unwheeling gradient of billmpse tool turning-rotating turret face work-again, every day, every order of classes or grades at school can only be processed 50, in the 3rd, 4,5 operations, traditional lathe precision shortcoming must be measured by part spare when finish turning bearing position and screw thread, because of operation many, not only time-consuming, effort, inefficiency, and produce easily substandard products and waste product, every day, every order of classes or grades at school can only be finished at most 30.
Summary of the invention
The purpose of this invention is to provide a kind of 620 common lathes that improve, reduce the product manufacturing procedure in the hope of reaching, the saving of labor, save time, energy-conservation, improve the product precision, increase work efficiency, reduce the new technology of a kind of processing automobile rear axle tube of cost.
The object of the present invention is achieved like this, adopt 620 lathes less than 630 lathes, lengthen by solder technology, strengthen the lathe chuck claw, installed secondary knife rest additional at supporting plate, making 620 lathes is turning center, is convenient to meet and discuss before and after the workpiece find accurately, has greatly saved number of revolutions and the Measuring Time of knife rest.Secondly, adopt machine folder forming cutter turning and end face, finished the processing of gradient with secondary knife rest, guaranteed size and tolerance, the disposable drawing requirement that reaches.Adopting the common screw mandrel that changes 620 lathes again is ball screw, and installs servomotor and knife rest driver etc., disposable half finish turning of having finished, finish turning bearing position, cutting thread three process additional.Every day, every order of classes or grades at school was finished more than 150.
The product that adopts the present invention to produce, use feedback through using producer to check and accept, good product quality, can reach security personnel's performance requirement, this new technology has not only reduced manufacturing procedure, the saving of labor, save time, energy-conservation, improved operating efficiency, having reduced production cost, is a kind of a kind of new technology of producing the car rear axle semi-axis sleeve pipe that is worthy to be popularized and implements.
The specific embodiment
Particular content of the present invention is described further with the following Examples.
1, adopt 620 lathes, lengthen by solder technology, strengthen the lathe chuck claw, install secondary knife rest additional at supporting plate, making 620 lathes is turning center, with secondary knife rest secondary process cylindrical, end face, folder position.
2, with folder forming cutter another cylindrical of car of the machine on the secondary knife rest and end face.
3, the common screw mandrel that changes 620 lathes is ball screw, and installs servomotor and knife rest driver additional, disposable half finish turning, bearing position, the screw thread three process of finishing conventional processes.
Claims (1)
1. car rear axle semi-axis overlaps pipe processing technique, it is characterized in that:
A) adopt 620 lathes, lengthen by solder technology, strengthen the lathe chuck claw, installed secondary knife rest additional at supporting plate, making 620 lathes is turning center, with secondary knife rest secondary process cylindrical, end face, folder position;
B) with folder forming cutter another cylindrical of car of the machine on the secondary knife rest and end face, finish the processing of gradient with secondary knife rest;
C) the common screw mandrel that changes 620 lathes is ball screw, and installs servomotor and knife rest driver additional, and disposable finish turning is finished half finish turning, bearing position, screw thread three process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104303288A CN102896474A (en) | 2012-11-01 | 2012-11-01 | Processing technology for automobile rear axle shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104303288A CN102896474A (en) | 2012-11-01 | 2012-11-01 | Processing technology for automobile rear axle shaft sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102896474A true CN102896474A (en) | 2013-01-30 |
Family
ID=47569117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104303288A Pending CN102896474A (en) | 2012-11-01 | 2012-11-01 | Processing technology for automobile rear axle shaft sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102896474A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249240A (en) * | 2014-03-01 | 2014-12-31 | 张震 | Method for forming semi-axle shaft sleeve of automobile rear axle |
| CN104741875A (en) * | 2015-03-25 | 2015-07-01 | 诸城市福日机械有限公司 | Processing process of axle shaft sleeve |
| CN109530725A (en) * | 2018-11-23 | 2019-03-29 | 中国第汽车股份有限公司 | A kind of turning process of automotive axle housing tube hardened face |
| CN114559261A (en) * | 2022-03-14 | 2022-05-31 | 湖北理工学院 | Machining method of half-shaft sleeve |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570112A (en) * | 2009-05-20 | 2009-11-04 | 烟台嘉华车辆部件有限公司 | Rear axle half-axle sleeve structure of automobile and machining process thereof |
| CN201394745Y (en) * | 2009-03-20 | 2010-02-03 | 宝山钢铁股份有限公司 | Lathe fixture for circular arc surface machining in clamp jaw body |
| CN102476259A (en) * | 2010-11-22 | 2012-05-30 | 贵州顺峰汽车零部件制造有限公司 | Manufacturing technology for half-axis sleeve tube |
-
2012
- 2012-11-01 CN CN2012104303288A patent/CN102896474A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201394745Y (en) * | 2009-03-20 | 2010-02-03 | 宝山钢铁股份有限公司 | Lathe fixture for circular arc surface machining in clamp jaw body |
| CN101570112A (en) * | 2009-05-20 | 2009-11-04 | 烟台嘉华车辆部件有限公司 | Rear axle half-axle sleeve structure of automobile and machining process thereof |
| CN102476259A (en) * | 2010-11-22 | 2012-05-30 | 贵州顺峰汽车零部件制造有限公司 | Manufacturing technology for half-axis sleeve tube |
Non-Patent Citations (3)
| Title |
|---|
| 上海汽轮机厂第十三车间数控组: "CSK620-1B数控车床", 《机械工人.冷加工》, no. 11, 27 November 1975 (1975-11-27) * |
| 姚广鹰: "通车床上实现两端倒角", 《制造技术与机床》, no. 09, 23 September 1998 (1998-09-23) * |
| 李长城等: "C620卧式车床数控改造", 《机械工人.冷加工》, no. 10, 15 October 2004 (2004-10-15) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249240A (en) * | 2014-03-01 | 2014-12-31 | 张震 | Method for forming semi-axle shaft sleeve of automobile rear axle |
| CN104741875A (en) * | 2015-03-25 | 2015-07-01 | 诸城市福日机械有限公司 | Processing process of axle shaft sleeve |
| CN109530725A (en) * | 2018-11-23 | 2019-03-29 | 中国第汽车股份有限公司 | A kind of turning process of automotive axle housing tube hardened face |
| CN114559261A (en) * | 2022-03-14 | 2022-05-31 | 湖北理工学院 | Machining method of half-shaft sleeve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203061947U (en) | High-efficiency face milling cutter of machining center | |
| CN204123219U (en) | A kind of two bistrique numeral-controlled internal grinders that grinding tool for taper hole is housed | |
| CN202779848U (en) | Composite boring tool | |
| CN109500666A (en) | The rotatable accurate dise knife numerically control grinder of grinding carriage and method for grinding | |
| CN102896474A (en) | Processing technology for automobile rear axle shaft sleeve | |
| CN102922234A (en) | Process for processing external threads of thin-wall threaded sleeve and threaded sleeve turning clamp used for same | |
| CN105904154B (en) | A kind of new energy electric automobile motor inner casing body processing technology | |
| CN201711548U (en) | Combined adjustable tool holder | |
| CN201940784U (en) | Machining device of large length-diameter ratio nonferrous metal step deep hole | |
| CN109333178A (en) | Symmetrical configurations precision dise knife numerically control grinder and method for grinding | |
| CN201871938U (en) | Shaft blocking and welding integrated machine | |
| CN202114498U (en) | Special tooling for four counter-sinking holes of flange yoke | |
| CN205870003U (en) | Eccentric car anchor clamps can reset | |
| CN201537722U (en) | Lens barrel boring and processing device | |
| CN104259778A (en) | Machining method of bearing shell of turbocharger | |
| CN202180365U (en) | Clamping mechanism for processing bar by numerical control machine tool | |
| CN206484333U (en) | A kind of eccentric vehicle clamper of high accuracy | |
| CN105328226B (en) | Fine adjustment fine boring cutter seat and method of adjustment | |
| CN204673339U (en) | Hole-bored axle from end to end car grinding jig | |
| CN203509680U (en) | Composite angle deep hole machining device | |
| CN203030946U (en) | Multifunctional tool clamp special for numerically controlled lathe | |
| CN202169506U (en) | Lathe clamp | |
| CN201693437U (en) | Gantry vertical and horizontal numerical control grinding machine | |
| CN202155610U (en) | Adjusting device for high-speed reamer with HSK handle | |
| CN2920516Y (en) | Multi cutter tail stock moving type lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |