CN103084874B - Turbine rotor automobile clamper - Google Patents
Turbine rotor automobile clamper Download PDFInfo
- Publication number
- CN103084874B CN103084874B CN201210450155.6A CN201210450155A CN103084874B CN 103084874 B CN103084874 B CN 103084874B CN 201210450155 A CN201210450155 A CN 201210450155A CN 103084874 B CN103084874 B CN 103084874B
- Authority
- CN
- China
- Prior art keywords
- type groove
- locating piece
- positioning sleeve
- turbine rotor
- chassis
- 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.)
- Expired - Fee Related
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- Turbine Rotor Nozzle Sealing (AREA)
Abstract
The invention provides turbine rotor automobile clamper, its turbine rotor to be processed that can be fixed and clamped, guarantee the vertical and lathe axis of its two ends end face, guarantee turbine rotor centre bore crudy.It comprises chassis and balancing weight, balancing weight is installed on chassis edge by bolt, it is characterized in that: it comprises positioner, positioner comprises positioning sleeve and centering nut, centering nut is installed vertically on center chassis and uses bolted, centering nut top is provided with centring ring, positioning sleeve be installed on centering nut outside and be threaded with it, positioning sleeve one end rigid connecting is connected to balance plate, and turbine rotor to be processed is loaded in positioning sleeve, comparatively minor axis end is fixed in centering nut centring ring, its longitudinal end compressed by balance plate for it.
Description
Technical field
The present invention relates to automobile booster systematic part processing tool technical field, be specially turbine rotor automobile clamper.
Background technology
Turbine rotor is after friction welding (FW), centre bore processing need be carried out in its two ends, because rotor disk contoured surface has constant slope, if use common scroll chuck to fix, can not guarantee that its turbine rotor two ends end face keeps vertical with lathe axis, thus affect centre bore crudy.
Summary of the invention
For the problems referred to above, the invention provides turbine rotor automobile clamper, its turbine rotor to be processed that can be fixed and clamped, guarantee that its two ends end face is vertical with described lathe axis, guarantee turbine rotor centre bore crudy.
Its technical scheme is such, turbine rotor automobile clamper, it comprises chassis and balancing weight, described balancing weight is installed on described chassis edge by bolt, it is characterized in that: it comprises positioner, described positioner comprises positioning sleeve and centering nut, described centering nut is installed vertically on described center chassis and uses bolted, described centering nut top is provided with centring ring, described positioning sleeve is installed on outside described centering nut, and be threaded with it, described positioning sleeve one end rigid connecting is connected to balance plate, described turbine rotor to be processed is loaded in described positioning sleeve, its comparatively minor axis end be fixed in described centering nut centring ring, its longitudinal end is compressed by described balance plate.
It is further characterized in that:
It also comprises clamping device, described positioner both sides are by described gripping means grips, fixing, described clamping device comprises pressing plate, V-type groove locating piece, spring and stud, described balancing weight, described pressing plate, described V-type groove locating piece and described center chassis are that four one lines are arranged, described pressing plate is parallel with described V-type groove locating piece is installed on described positioning sleeve both sides, described its V-type channel opening of V-type groove locating piece clamps described positioning sleeve, described V-type groove locating piece is installed vertically on described chassis by bolt, described pressing plate is connected with described stud respectively with described V-type groove locating piece two ends, fastening nuts, described spring housing is loaded on described stud one end, between described stud and described pressing plate,
Described V-type groove locating piece comprises V-type groove and backing plate, described V type groove is perpendicular to described backing plate and be rigidly connected with it, described its backing plate of V-type groove locating piece and chassis are bolted, described its backing plate of V-type groove locating piece with have corresponding locating hole between described chassis and located by alignment pin.
It is further characterised in that:
Described balance plate is provided with balance ring towards turbine rotor side to be processed.
After adopting structure of the present invention, its beneficial effect is: turbine rotor is installed in positioning sleeve, comparatively minor axis end is fixed by centering nut top centring ring, opposite side compresses by its balance ring of balance plate for it, ensure that turbine rotor axis and lathe spindle line parallel, i.e. its two ends end face of turbine rotor and lathe axes normal, ensure that turbine rotor crudy, clamping device acts on positioning sleeve, prevent positioning sleeve to be connected loosening with centering nut thread, and then further ensure that and add working medium.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that A-A of the present invention is to sectional view;
Fig. 3 is that the present invention feels relieved nut structure schematic diagram;
Fig. 4 is locating sleeve structure schematic diagram of the present invention;
Fig. 5 is V-type groove positioning block structure schematic diagram of the present invention.
Detailed description of the invention
See Fig. 1 to Fig. 5, turbine rotor automobile clamper, it comprises chassis 12 and balancing weight 1, balancing weight 1 is installed on edge, chassis 12 by bolt, it comprises positioner, positioner comprises positioning sleeve 6 and centering nut 11, centering nut 11 is installed vertically on center, chassis 12 and uses bolted, centering nut 11 top is provided with centring ring, positioning sleeve 6 is installed on outside centering nut 11, and be threaded with it, positioning sleeve 6 one end rigid connecting is connected to balance plate 17, turbine rotor 16 to be processed is loaded in positioning sleeve 6, its comparatively minor axis end be fixed in centering nut centring ring 21, its longitudinal end is compressed by balance plate 17, it also comprises clamping device, and positioner both sides are passed through gripping means grips, fixed, clamping device comprises pressing plate 2, V-type groove locating piece 7, spring 15 and stud 3, balancing weight 1, pressing plate 2, V-type groove locating piece 7 and center, chassis 12 are that four one lines are arranged, pressing plate 2 is parallel with V-type groove locating piece 7 is installed on positioning sleeve 6 both sides, its V-type channel opening of V-type groove locating piece 7 clamping positioning sleeve 6, V-type groove locating piece 7 is installed vertically on chassis 12 by bolt, pressing plate 2 and V-type groove locating piece 7 two ends respectively with stud 3 be connected, nut 5 is fastening, spring 15 is set in stud 3 one end, between stud 3 and pressing plate 2, V-type groove locating piece 7 comprises V-type groove 18 and backing plate 19, V type groove 18 is perpendicular to backing plate 19 and be rigidly connected with it, its backing plate 19 of V-type groove locating piece is bolted with chassis, has corresponding locating hole and located by alignment pin 14 between V-type groove locating piece its backing plate 19 with chassis 12, balance plate 17 is provided with balance ring 20 towards turbine rotor 16 side to be processed.
4 is packing ring, and 8 is bolt, and 9 is packing ring, and 10 is roller screw, and 13 is roller screw.
Claims (2)
1. turbine rotor automobile clamper, it comprises chassis and balancing weight, described balancing weight is installed on described chassis edge by bolt, it is characterized in that: it comprises positioner, described positioner comprises positioning sleeve and centering nut, described centering nut is installed vertically on described center chassis and uses bolted, described centering nut top is provided with centring ring, described positioning sleeve is installed on outside described centering nut, and be threaded with it, described positioning sleeve one end rigid connecting is connected to balance plate, described turbine rotor to be processed is loaded in described positioning sleeve, its comparatively minor axis end be fixed in described centering nut centring ring, its longitudinal end is compressed by described balance plate, it also comprises clamping device, described positioner both sides are by described gripping means grips, fixing, described clamping device comprises pressing plate, V-type groove locating piece, spring and stud, described balancing weight, described pressing plate, described V-type groove locating piece and described center chassis are that four one lines are arranged, described pressing plate is parallel with described V-type groove locating piece is installed on described positioning sleeve both sides, described its V-type channel opening of V-type groove locating piece clamps described positioning sleeve, described V-type groove locating piece is installed vertically on described chassis by bolt, described pressing plate is connected with described stud respectively with described V-type groove locating piece two ends, fastening nuts, described spring housing is loaded on described stud one end, between described stud and described pressing plate, described balance plate is provided with balance ring towards turbine rotor side to be processed.
2. turbine rotor automobile clamper according to claim 1, it is characterized in that: described V-type groove locating piece comprises V-type groove and backing plate, described V type groove is perpendicular to described backing plate and be rigidly connected with it, described its backing plate of V-type groove locating piece and chassis are bolted, described its backing plate of V-type groove locating piece with have corresponding locating hole between described chassis and located by alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210450155.6A CN103084874B (en) | 2012-11-13 | 2012-11-13 | Turbine rotor automobile clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210450155.6A CN103084874B (en) | 2012-11-13 | 2012-11-13 | Turbine rotor automobile clamper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103084874A CN103084874A (en) | 2013-05-08 |
| CN103084874B true CN103084874B (en) | 2015-07-29 |
Family
ID=48198269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210450155.6A Expired - Fee Related CN103084874B (en) | 2012-11-13 | 2012-11-13 | Turbine rotor automobile clamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103084874B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014411A (en) * | 2015-07-17 | 2015-11-04 | 成都市松川金属材料有限公司 | Self-reset type circular tube clamping device |
| CN109163893B (en) * | 2015-12-15 | 2020-12-04 | 河南航天精工制造有限公司 | Fatigue test tool for flange face fastener |
| CN113551604B (en) * | 2020-04-23 | 2024-02-23 | 北京福田康明斯发动机有限公司 | Measurement tool |
| CN112476105A (en) * | 2020-11-23 | 2021-03-12 | 郭文科 | Shaft part deburring device for machining |
| CN113020918B (en) * | 2021-03-30 | 2024-04-02 | 柳州易舟汽车空调有限公司 | Processing method of hydrogen return pump rotor |
| CN114012194B (en) * | 2021-12-01 | 2022-12-06 | 通用技术集团机床工程研究院有限公司 | Electro-hydraulic servo valve sleeve precision finishing anchor clamps |
| CN114321109B (en) * | 2021-12-29 | 2023-08-18 | 东方电气集团东方汽轮机有限公司 | Clamping tool and clamping method for complete transportation of stator and rotor of turbomachinery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001121371A (en) * | 1999-10-20 | 2001-05-08 | Mori Seiki Co Ltd | Balancing structure of workpiece grip device |
| CN2576389Y (en) * | 2002-11-08 | 2003-10-01 | 辛世生 | Column-core mould socket-drilling, drilling mould special for colour display |
| CN201455688U (en) * | 2009-07-31 | 2010-05-12 | 哈尔滨汽轮机厂有限责任公司 | Special fixture for steam flue processing of oblique taper hole type nozzle |
| CN202894808U (en) * | 2012-11-13 | 2013-04-24 | 无锡明珠增压器制造有限公司 | Vehicular turbine rotor clamp |
-
2012
- 2012-11-13 CN CN201210450155.6A patent/CN103084874B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001121371A (en) * | 1999-10-20 | 2001-05-08 | Mori Seiki Co Ltd | Balancing structure of workpiece grip device |
| CN2576389Y (en) * | 2002-11-08 | 2003-10-01 | 辛世生 | Column-core mould socket-drilling, drilling mould special for colour display |
| CN201455688U (en) * | 2009-07-31 | 2010-05-12 | 哈尔滨汽轮机厂有限责任公司 | Special fixture for steam flue processing of oblique taper hole type nozzle |
| CN202894808U (en) * | 2012-11-13 | 2013-04-24 | 无锡明珠增压器制造有限公司 | Vehicular turbine rotor clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103084874A (en) | 2013-05-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20151113 |
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| EXPY | Termination of patent right or utility model |