CN103406603A - Elastic locating and locking device for milled teeth of bevel gear shaft - Google Patents
Elastic locating and locking device for milled teeth of bevel gear shaft Download PDFInfo
- Publication number
- CN103406603A CN103406603A CN2013102020999A CN201310202099A CN103406603A CN 103406603 A CN103406603 A CN 103406603A CN 2013102020999 A CN2013102020999 A CN 2013102020999A CN 201310202099 A CN201310202099 A CN 201310202099A CN 103406603 A CN103406603 A CN 103406603A
- Authority
- CN
- China
- Prior art keywords
- spring cover
- sleeve
- locking spring
- bevel gear
- mill teeth
- 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
Images
Abstract
The invention relates to the technical field of machining of bevel gear shafts, in particular to an elastic locating and locking device for milled teeth of a bevel gear shaft. A traditional machining method comprises the steps that a workpiece is directly installed in a milled tooth mould, then pulled tightly through a pull rod and machined, the clamping mode can not ensure fit clearance between the workpiece and the milled tooth mould, and the machining quality of products is poor. The elastic locating and locking device for the milled teeth of the bevel gear shaft is composed of a milled tooth mould, a sleeve, a locking spring pocket, a screwed plug and a locating spring pocket. The right end of the milled tooth mould is connected with the left half portion of the sleeve in a threaded matching mode; the locking spring pocket with an open groove is placed inside the sleeve, one section of the front portion of the locking spring pocket makes clearance fit contact with one section of the front portion of the sleeve, one section of the rear portion of the locking spring pocket makes clearance fit contact with one section of the rear portion of the sleeve, the left end of the sleeve is matched with the conical surface of the left end of the locking spring pocket, and the outer conical surface of the left end of the locking spring pocket can axially move along the inner conical surface of the left end of the sleeve; one end of the screwed plug is connected with the locking spring pocket in a threaded matching mode; the front end of the milled tooth mould is provided with the locating spring pocket with an open groove. The elastic locating and locking device for the milled teeth of the bevel gear shaft is high in locating precision, easy to operate and convenient to use.
Description
Technical field
The present invention relates to the bevel gear shaft processing technique field, specifically a kind of bevel gear shaft mill teeth elasticity positioning and locking device.
Background technology
At present, in the prior art, the Gear Milling of bevel gear shaft, adopt traditional processing method many, traditional processing method is to adopt workpiece directly to pack in the mill teeth tire, then with pull bar, will after the workpiece tension, process, workpiece and mill teeth tire are matched in clearance, due to the disadvantage that matched in clearance exists, the large part processing precision of fit clearance does not guarantee, the bad loading and unloading of fit clearance small workpiece.So this processing method can not meet present high quality of products designing requirement far away, machining accuracy is poor, production efficiency ground, and inconvenient operation.
Summary of the invention
In order to solve the problem of above-mentioned existence, the invention provides a kind of product orientation precision high, bevel gear shaft mill teeth elasticity positioning clamping device simple to operate, easy to use.
The technical solution adopted for the present invention to solve the technical problems is: bevel gear shaft mill teeth elasticity positioning and locking device is comprised of mill teeth carcass 1, sleeve 2, locking spring cover 3, plug 4, retainer spring cover 5.Mill teeth carcass 1 right-hand member and sleeve 2 left sides are that threaded engagement is linked together; Locking spring cover 3 with open slot is put into sleeve 2, locking spring cover 3 and sleeve 2 front and back respectively have one section to be made as matched in clearance and to contact, sleeve 2 left ends and locking spring cover 3 left end cone match, and locking spring cover 3 left end male cone (strobilus masculinus)s can move axially along sleeve 2 left end inner conical surfaces; Plug 4 one ends and locking spring cover 3 are linked together for threaded engagement; Mill teeth carcass 1 front end is equipped with the retainer spring cover 5 with open slot, and mill teeth carcass 1 front end hole taper is consistent with retainer spring cover 5 external conicities, adopts match grinding processing; Bevel gear shaft 6 is packed in mill teeth carcass 1 endoporus, and mill teeth carcass 1 is fixed by bolts on the machine tool chief axis end face; Plug 4 other ends connect with the machine tool oil pressure system.
The invention has the beneficial effects as follows, because the retainer spring cover can not produce friction with workpiece, so easy to loading and unloading.And positioning precision is high, simple to operate, easy to use, this device can be realized positioning and clamping and the processing of workpiece fast.Especially applicable batch production.
The accompanying drawing explanation
Fig. 1 is the structure chart of bevel gear shaft mill teeth elasticity positioning and locking device of the present invention.
The specific embodiment:
As shown in Figure 1, bevel gear shaft mill teeth elasticity positioning and locking device is comprised of mill teeth carcass 1, sleeve 2, locking spring cover 3, plug 4, retainer spring cover 5.Mill teeth carcass 1 right-hand member and sleeve 2 left sides are that threaded engagement is linked together; Locking spring cover 3 with open slot is put into sleeve 2, locking spring cover 3 and sleeve 2 front and back respectively have one section to be made as matched in clearance and to contact, sleeve 2 left ends and locking spring cover 3 left end cone match, and locking spring cover 3 left end male cone (strobilus masculinus)s can move axially along sleeve 2 left end inner conical surfaces; Plug 4 one ends and locking spring cover 3 are linked together for threaded engagement; Mill teeth carcass 1 front end is equipped with the retainer spring cover 5 with open slot, and mill teeth carcass 1 front end hole taper is consistent with retainer spring cover 5 external conicities, adopts match grinding processing; Bevel gear shaft 6 is packed in mill teeth carcass 1 endoporus, and mill teeth carcass 1 is fixed by bolts on the machine tool chief axis end face; Plug 4 other ends connect with the machine tool oil pressure system.
During work, first mill teeth carcass 1 is fixed by bolts on the machine tool chief axis end face, plug 4 other ends connect with the machine tool oil pressure system.Workpiece 6 wiped clean are packed in retainer spring cover 5 endoporus gently, plug 4 drive locking spring covers 3 move right when lathe provides oil pressure, because sleeve 2 is fixed, locking spring cover 3 makes open slot shrink under ramp effect, first by the workpiece auto lock, rear drive workpiece 6 moves right together, workpiece 6 moves right retainer spring cover 5 is compressed to spreading, mill teeth carcass 1 and retainer spring cover 5 have been eliminated, gap between workpiece 6 and retainer spring cover 5, play accurate positioning action, now can carry out the processing of workpiece 6, after workpiece is processed into, unclamp oil pressure, plug 4 loses external force simultaneously with locking spring cover 3, workpiece is unclamped, it is ineffective that workpiece unclamps rear retainer spring cover 5, just workpiece can be taken out.
Should be appreciated that the above detailed description of technical scheme of the present invention being carried out by preferred embodiment is illustrative and not restrictive.Those of ordinary skill in the art is reading on the basis of specification of the present invention and can modify to the technical scheme that embodiment puts down in writing, or part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of embodiment of the present invention technical scheme.
Claims (4)
1. a bevel gear shaft mill teeth elasticity positioning and locking device, is characterized in that: be comprised of mill teeth carcass (1), sleeve (2), locking spring cover (3), plug (4), retainer spring cover (5); Mill teeth carcass (1) right-hand member and sleeve (2) left side are that threaded engagement is linked together; Locking spring cover (3) with open slot is put into sleeve (2), before and after locking spring cover (3) and sleeve (2), respectively there is one section to be made as matched in clearance and to contact, sleeve (2) left end and locking spring cover (3) left end cone match, and locking spring cover (3) left end male cone (strobilus masculinus) can move axially along sleeve (2) left end inner conical surface; Plug (4) one ends and locking spring cover (3) are linked together for threaded engagement; Mill teeth carcass (1) front end is equipped with the retainer spring cover (5) with open slot, and mill teeth carcass (1) front end hole taper is consistent with retainer spring cover (5) external conicity, adopts match grinding processing; Bevel gear shaft (6) is packed in mill teeth carcass (1) endoporus, and mill teeth carcass (1) is fixed by bolts on the machine tool chief axis end face; Plug (4) other end connects with the machine tool oil pressure system.
2. according to the described bevel gear shaft mill teeth of right 1 elasticity positioning and locking device, it is characterized in that: it is 2.5～3.5 degree that described mill teeth carcass (1) front end endoporus and retainer spring cover (5) cylindrical adopt the tapering of match grinding processing.
3. according to the described bevel gear shaft mill teeth of right 1 elasticity positioning and locking device, it is characterized in that: described locking spring cover (3) open slot is 6, be evenly distributed on locking spring cover (3) left end, open slot length is 4/5 of locking spring cover (3) length.
4. according to the described bevel gear shaft mill teeth of right 1 elasticity positioning and locking device, it is characterized in that: described retainer spring cover (5) open slot is 6, intersect and be evenly distributed on retainer spring cover (5) two ends, left and right, open slot length is 4/5 of retainer spring cover (5) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102020999A CN103406603A (en) | 2013-05-17 | 2013-05-17 | Elastic locating and locking device for milled teeth of bevel gear shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102020999A CN103406603A (en) | 2013-05-17 | 2013-05-17 | Elastic locating and locking device for milled teeth of bevel gear shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103406603A true CN103406603A (en) | 2013-11-27 |
Family
ID=49599670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102020999A Pending CN103406603A (en) | 2013-05-17 | 2013-05-17 | Elastic locating and locking device for milled teeth of bevel gear shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103406603A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562749A (en) * | 2016-02-29 | 2016-05-11 | 宝鸡石油机械有限责任公司 | Automotive clamping method for elastic sealing backing ring |
| CN105562836A (en) * | 2014-11-07 | 2016-05-11 | 綦江县飞达重型汽车齿轮厂 | Chamfer grinding machining device for gear tooth ends of gear shaft |
| CN105618863A (en) * | 2014-11-07 | 2016-06-01 | 綦江县飞达重型汽车齿轮厂 | Precise positioning tool for grinding end chamfer of gear tooth of gear shaft |
| CN105618870A (en) * | 2014-11-07 | 2016-06-01 | 綦江县飞达重型汽车齿轮厂 | Axial part stepping rotation clamping tooling |
| CN105618864A (en) * | 2014-11-07 | 2016-06-01 | 綦江县飞达重型汽车齿轮厂 | Gear shaft gear tooth end chamfering and grinding tooling |
| CN105618866A (en) * | 2014-11-07 | 2016-06-01 | 綦江县飞达重型汽车齿轮厂 | Rotary location type gear shaft gear tooth end chamfering grinding processing device |
| CN106180914A (en) * | 2016-08-31 | 2016-12-07 | 宁波菲仕运动控制技术有限公司 | A kind of female splined shaft gear-shaping clamp |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2935329A (en) * | 1959-05-20 | 1960-05-03 | Gleason Works | Chuck and collet therefor |
| US3674280A (en) * | 1970-12-16 | 1972-07-04 | Gleason Works | Self-cleaning chuck |
| CN201211581Y (en) * | 2008-06-20 | 2009-03-25 | 江苏飞船股份有限公司 | Bevel wheel shaft double locating supporting gear milling clamper |
| CN101722339A (en) * | 2009-12-14 | 2010-06-09 | 江苏飞船股份有限公司 | Gear milling positioning fixture for spiral bevel gear |
| CN102380821A (en) * | 2011-10-28 | 2012-03-21 | 江苏上齿集团有限公司 | Bevel gear shaft dual-positioning grinding fixture |
| CN202224777U (en) * | 2011-09-09 | 2012-05-23 | 江苏飞船股份有限公司 | Purification structure of end surface finishing tooth jig |
| CN202845960U (en) * | 2012-10-17 | 2013-04-03 | 重庆市星极齿轮有限责任公司 | Gear grinding clamp for gear shaft with large aperture |
| CN203343557U (en) * | 2013-05-17 | 2013-12-18 | 中煤张家口煤矿机械有限责任公司 | Gear milling elastic positioning and clamping device for bevel gear shaft |
-
2013
- 2013-05-17 CN CN2013102020999A patent/CN103406603A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2935329A (en) * | 1959-05-20 | 1960-05-03 | Gleason Works | Chuck and collet therefor |
| US3674280A (en) * | 1970-12-16 | 1972-07-04 | Gleason Works | Self-cleaning chuck |
| CN201211581Y (en) * | 2008-06-20 | 2009-03-25 | 江苏飞船股份有限公司 | Bevel wheel shaft double locating supporting gear milling clamper |
| CN101722339A (en) * | 2009-12-14 | 2010-06-09 | 江苏飞船股份有限公司 | Gear milling positioning fixture for spiral bevel gear |
| CN202224777U (en) * | 2011-09-09 | 2012-05-23 | 江苏飞船股份有限公司 | Purification structure of end surface finishing tooth jig |
| CN102380821A (en) * | 2011-10-28 | 2012-03-21 | 江苏上齿集团有限公司 | Bevel gear shaft dual-positioning grinding fixture |
| CN202845960U (en) * | 2012-10-17 | 2013-04-03 | 重庆市星极齿轮有限责任公司 | Gear grinding clamp for gear shaft with large aperture |
| CN203343557U (en) * | 2013-05-17 | 2013-12-18 | 中煤张家口煤矿机械有限责任公司 | Gear milling elastic positioning and clamping device for bevel gear shaft |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562836A (en) * | 2014-11-07 | 2016-05-11 | 綦江县飞达重型汽车齿轮厂 | Chamfer grinding machining device for gear tooth ends of gear shaft |
| CN105618863A (en) * | 2014-11-07 | 2016-06-01 | 綦江县飞达重型汽车齿轮厂 | Precise positioning tool for grinding end chamfer of gear tooth of gear shaft |
| CN105618870A (en) * | 2014-11-07 | 2016-06-01 | 綦江县飞达重型汽车齿轮厂 | Axial part stepping rotation clamping tooling |
| CN105618864A (en) * | 2014-11-07 | 2016-06-01 | 綦江县飞达重型汽车齿轮厂 | Gear shaft gear tooth end chamfering and grinding tooling |
| CN105618866A (en) * | 2014-11-07 | 2016-06-01 | 綦江县飞达重型汽车齿轮厂 | Rotary location type gear shaft gear tooth end chamfering grinding processing device |
| CN105618870B (en) * | 2014-11-07 | 2018-03-16 | 綦江县飞达重型汽车齿轮厂 | Shaft forgings stepping rotates clamping tooling |
| CN105562749A (en) * | 2016-02-29 | 2016-05-11 | 宝鸡石油机械有限责任公司 | Automotive clamping method for elastic sealing backing ring |
| CN105562749B (en) * | 2016-02-29 | 2017-10-31 | 宝鸡石油机械有限责任公司 | A kind of automobile-used clamping method of elastic packing gasket ring |
| CN106180914A (en) * | 2016-08-31 | 2016-12-07 | 宁波菲仕运动控制技术有限公司 | A kind of female splined shaft gear-shaping clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103406603A (en) | Elastic locating and locking device for milled teeth of bevel gear shaft | |
| CN102658458B (en) | Manufacturing method of pedestal bearing for turbocharger and positioning tool for same | |
| CN202539614U (en) | Double-taper sleeve split adjustable turning and grinding mandrel device | |
| CN202097409U (en) | No-stop self-centering clamping chunk used for processing slender shaft part | |
| CN103521798A (en) | Expansion type adjustable core rod | |
| CN202571844U (en) | Spring collet capable of clamping by rubber ring | |
| CN104400335A (en) | Taper sleeve processing method | |
| CN202639879U (en) | Extrusion tensioning clamp | |
| CN105563180A (en) | Self-centering clamp used for taper hole product | |
| CN202964406U (en) | Clamp for grinding hole on shaft | |
| CN105414571A (en) | Lathe center | |
| CN202572121U (en) | Chuck structure capable of automatically finishing groove parts of boxes | |
| CN204194979U (en) | Process slim roller gear part gear grinding clamp | |
| CN203156417U (en) | Clamping fixture for machining thin-wall gear | |
| CN203751800U (en) | Machining device directly clamping threaded surface without damaging thread | |
| CN103753158B (en) | A kind of machining process of automobile axle driving gear | |
| CN203343557U (en) | Gear milling elastic positioning and clamping device for bevel gear shaft | |
| CN204262957U (en) | Gravure printing roller copper face grinder | |
| CN104384547A (en) | Adjustable expansion mandrel | |
| CN200984691Y (en) | Taper gear internal hole trimming device | |
| CN203711857U (en) | Special turning machine flange rounding off | |
| CN208304519U (en) | A kind of axial workpiece smart car clamping head | |
| CN211991998U (en) | Feeding device of all-electric turning and milling compound machine | |
| CN203992680U (en) | A kind of bevel gear shaft tool setting positioning fixture | |
| CN204658182U (en) | By the easy device in surface grinding machine processing excircles 60 degree of trisection faces |
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: 20131127 |