CN102152260A - Clamp for repair of bacterial-type blade-root turbine blade by vice - Google Patents
Clamp for repair of bacterial-type blade-root turbine blade by vice Download PDFInfo
- Publication number
- CN102152260A CN102152260A CN 201110050968 CN201110050968A CN102152260A CN 102152260 A CN102152260 A CN 102152260A CN 201110050968 CN201110050968 CN 201110050968 CN 201110050968 A CN201110050968 A CN 201110050968A CN 102152260 A CN102152260 A CN 102152260A
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- China
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- pincers
- bolt
- rotary wheel
- wheel frame
- zoetrope
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention provides a clamp for repair of a bacterial-type blade-root turbine blade by a vice, which guarantees repair consistency and correct and elegant repair and assembly, and is efficient, time-saving and labour-saving. The clamp comprises a base, an iron pipe, a supporting plate and a vice bench, wherein the vice bench is fastened on the supporting plate; and the supporting plate is connected with the base through the iron pipe. The clamp is characterized in that: a screw is inserted into the interior of the iron pipe; linear grooves are distributed on the periphery of the screw uniformly; one end of the screw is connected with a lower end face of the supporting plate fixedly; stud holes are formed on the periphery of the iron pipe; locking studs pass through the stud holes; end faces of the locking studs are pressed in the linear grooves of the screw; the vice bench comprises a fixed vice, a movable vice, a movable rotary wheel and a fixed rotary wheel frame; the fixed rotary wheel frame and the movable rotary wheel are symmetrically arranged on two sides of the fixed vice respectively; a connecting plate is connected with an upper surface of the supporting plate fixedly; and the fixed rotary wheel frame is fastened on the two sides of the connecting plate.
Description
Technical field
The present invention relates to the processing technique field of bacterial type blade root turbine blade, the pincers that are specially bacterial type blade root turbine blade are repaiied anchor clamps.
Background technology
Bacterial type blade root turbine blade needs pincers to repair chamfering and circular arc fillet after machining, and existing technology adopts hand welding to repair, the uniformity that feasible pincers are repaiied is relatively poor, circular arc fillet particularly, very difficult repair puts in place and is not attractive in appearance, and the efficient that pincers are repaiied low, waste time and energy.
Summary of the invention
At the problems referred to above, the pincers that the invention provides bacterial type blade root turbine blade are repaiied anchor clamps, its guarantee to clamp uniformity, the repair of repairing put in place and attractive in appearance, efficient is high, time saving and energy saving.
The pincers of bacterial type blade root turbine blade are repaiied anchor clamps, its technical scheme is such: it comprises base, iron pipe, gripper shoe, the pincers platform, described pincers platform is anchored on described gripper shoe, described gripper shoe connects described base by described iron pipe, it is characterized in that: be penetrated with screw rod in the described iron pipe, the periphery of described screw rod is evenly equipped with the linear pattern groove, described screw rod one end is fastenedly connected described gripper shoe lower surface, the periphery of described iron pipe has stud bolt hole, the locking double-screw bolt passes described stud bolt hole, the end face of described locking double-screw bolt is pressed in the linear pattern groove of described screw rod, described pincers platform comprises fixedly tiger pincers, movable tiger pincers, zoetrope, fixing rotary wheel frame, described fixedly rotary wheel frame, zoetrope is symmetrically arranged in described fixedly tiger pincers both sides respectively, connecting plate is fastenedly connected described support plate upper surface, described fixedly rotary wheel frame is anchored on described connecting plate both sides, the upper inner of described fixedly rotary wheel frame has the back taper inclined-plane, described zoetrope is supported on described fixedly rotary wheel frame, the bottom cooperation of described zoetrope is nested in the described back taper inclined-plane, described fixedly tiger pincers are fastenedly connected an end of described zoetrope upper surface, the inboard of the other end of described zoetrope is fastenedly connected with the guide pad of symmetric arrangement respectively, the equal inboard back taper of the described guide pad in both sides forms dovetail groove, described movable tiger pincers are supported on the upper surface of described guide pad, the lower end of described movable tiger pincers is nested in the described dovetail groove, and the outside of described movable tiger pincers is connected with the driving bolt.
It is further characterized in that: the outside of described driving bolt is supported on tailstock, described tailstock is fastenedly connected the outer face of described guide pad, the lower surface of described guide pad is pressed on back-up block, and described back-up block is fastenedly connected the outer face of the close described movable tiger pincers of described fixedly rotary wheel frame;
The head of described driving bolt has annular groove, described movable tiger pincers have bolt mounting holes, described driving bolt is plugged in described bolt mounting holes, positioning stud is distributed in the same outer circular section of described bolt mounting holes, and the end of described positioning stud is installed in the annular groove of described driving bolt;
The afterbody of described driving bolt is equipped with spanner;
The seal face of described fixedly tiger pincers is fastened with copper coin, and the seal face of described movable tiger pincers is fastened with copper coin;
The afterbody of described locking double-screw bolt is equipped with the locking spanner.
After adopting structure of the present invention, bacterial type blade root turbine blade is after machining, can be positioned on the pincers platform, by adjusting movable tiger pincers, make workpiece compacted, when pincers are repaiied, unclamp the locking double-screw bolt, make the pincers platform rotate around the center of screw rod, in addition, clamped workpiece, fixedly tiger is clamped, movable tiger pincers can fixedly carry out circular arc rotation (movable tiger is clamped the unidirectional rotation that 9 one side direction eminences are rotated) on the rotary wheel frame along with zoetrope, and the workman can adjust circular arc exactly on both direction, guarantee to clamp the uniformity of repairing, repair puts in place and is attractive in appearance, the efficient height, time saving and energy saving.
Description of drawings
Fig. 1 is a front view structural representation of the present invention;
Fig. 2 is that the P of Fig. 1 is to structural representation;
Fig. 3 cuts open structural representation for the A-A of Fig. 1;
Fig. 4 cuts open the structural representation enlarged drawing for the B-B of Fig. 1.
The specific embodiment
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, it comprises base 1, iron pipe 2, gripper shoe 3, the pincers platform, the pincers platform is anchored on gripper shoe 3, gripper shoe 3 connects base 1 by iron pipe 2, be penetrated with screw rod 4 in the iron pipe 2, the periphery of screw rod 4 is evenly equipped with linear pattern groove 5, screw rod 4 one ends are fastenedly connected gripper shoe 3 lower surfaces, the periphery of iron pipe 2 has stud bolt hole 6, locking double-screw bolt 7 passes stud bolt hole 6, the end face of locking double-screw bolt 7 is pressed in the linear pattern groove 5 of screw rod 4, the pincers platform comprises fixedly tiger pincers 8, movable tiger pincers 9, zoetrope 10, fixedly rotary wheel frame 11, fixedly rotary wheel frame 11, zoetrope 10 is symmetrically arranged in fixedly tiger respectively and clamps 8 both sides, connecting plate 12 is fastenedly connected gripper shoe 3 upper surfaces, fixedly rotary wheel frame 11 is anchored on the both sides of connecting plate 12, fixedly the upper inner of rotary wheel frame 11 has back taper inclined-plane 13, zoetrope 10 is supported on fixedly rotary wheel frame 11, the cooperation of zoetrope 10 bottoms is nested in the back taper inclined-plane 13, fixedly tiger pincers 8 are fastenedly connected an end of zoetrope 10 upper surfaces, the inboard of the other end of zoetrope 10 is fastenedly connected with the guide pad 14 of symmetric arrangement respectively, the guide pad 14 equal inboard back tapers of both sides form dovetail groove 15, movable tiger pincers 9 are supported on the upper surface of guide pad 14, the lower end of movable tiger pincers 9 is nested in the dovetail groove 15, and the outside of movable tiger pincers 9 is connected with and drives bolt 16.
The outside that drives bolt 16 is supported on tailstock 17, and tailstock 17 is fastenedly connected the outer face of guide pad 14, and the lower surface of guide pad 14 is pressed on back-up block 18, and back-up block 18 is fastenedly connected the fixedly outer face of the close movable tiger pincers 9 of rotary wheel frame 11;
The head that drives bolt 16 has annular groove 19, movable tiger pincers 9 have bolt mounting holes 20, drive bolt 16 and be plugged in bolt mounting holes 20, positioning stud 21 is distributed in the same outer circular section of bolt mounting holes 20, and the end of positioning stud 21 is installed in the annular groove 19 that drives bolt 16;
Fixedly the seal face of tiger pincers 8 is fastened with copper coin 22, and the seal face of movable tiger pincers 9 is fastened with copper coin 23; The afterbody that drives bolt 16 is equipped with spanner 24; The afterbody of locking double-screw bolt 7 is equipped with locking spanner 25.
Its operation principle is as follows: workpiece is loaded on the pincers platform, thereby makes movable tiger pincers 9 along with the rectilinear direction of dovetail groove 15 is moved clamping work pieces by regulating driving bolt 16; Trip lock spanner 25 unclamps locking double-screw bolt 7, and the pincers platform is around the center rotation of screw rod 4, and when not needing to rotate, trip lock spanner 25 makes locking double-screw bolt 7 end faces be pressed in the linear pattern groove 5 of screw rod 4; In addition, clamped workpiece, fixedly tiger pincers 8, movable tiger pincers 9 can rotate along with zoetrope 10 carry out circular arc on fixing rotary wheel frame 11, direction of rotation is that movable tiger is clamped the unidirectional rotation that 9 one side direction eminences are rotated, because back taper inclined-plane 13 locks together zoetrope 10 and fixing rotary wheel frame 11, it prevents that zoetrope 10 from skidding off fixedly rotary wheel frame 11 in motion process, guarantee stability of rotation; It can rotate adjustment at both direction and repair angle until suitable pincers.
Claims (6)
1. the pincers of bacterial type blade root turbine blade are repaiied anchor clamps, it comprises base, iron pipe, gripper shoe, the pincers platform, described pincers platform is anchored on described gripper shoe, described gripper shoe connects described base by described iron pipe, it is characterized in that: be penetrated with screw rod in the described iron pipe, the periphery of described screw rod is evenly equipped with the linear pattern groove, described screw rod one end is fastenedly connected described gripper shoe lower surface, the periphery of described iron pipe has stud bolt hole, the locking double-screw bolt passes described stud bolt hole, the end face of described locking double-screw bolt is pressed in the linear pattern groove of described screw rod, described pincers platform comprises fixedly tiger pincers, movable tiger pincers, zoetrope, fixing rotary wheel frame, described fixedly rotary wheel frame, zoetrope is symmetrically arranged in described fixedly tiger pincers both sides respectively, connecting plate is fastenedly connected described support plate upper surface, described fixedly rotary wheel frame is anchored on described connecting plate both sides, the upper inner of described fixedly rotary wheel frame has the back taper inclined-plane, described zoetrope is supported on described fixedly rotary wheel frame, the bottom cooperation of described zoetrope is nested in the described back taper inclined-plane, described fixedly tiger pincers are fastenedly connected an end of described zoetrope upper surface, the inboard of the other end of described zoetrope is fastenedly connected with the guide pad of symmetric arrangement respectively, the equal inboard back taper of the described guide pad in both sides forms dovetail groove, described movable tiger pincers are supported on the upper surface of described guide pad, the lower end of described movable tiger pincers is nested in the described dovetail groove, and the outside of described movable tiger pincers is connected with the driving bolt.
2. the pincers of bacterial type blade root turbine blade according to claim 1 are repaiied anchor clamps, it is characterized in that: the outside of described driving bolt is supported on tailstock, described tailstock is fastenedly connected the outer face of described guide pad, the lower surface of described guide pad is pressed on back-up block, and described back-up block is fastenedly connected the outer face of the close described movable tiger pincers of described fixedly rotary wheel frame.
3. the pincers of bacterial type blade root turbine blade according to claim 2 are repaiied anchor clamps, it is characterized in that: the head of described driving bolt has annular groove, described movable tiger pincers have bolt mounting holes, described driving bolt is plugged in described bolt mounting holes, positioning stud is distributed in the same outer circular section of described bolt mounting holes, and the end of described positioning stud is installed in the annular groove of described driving bolt.
4. the pincers of bacterial type blade root turbine blade according to claim 3 are repaiied anchor clamps, it is characterized in that: the afterbody of described driving bolt is equipped with spanner.
5. the pincers of bacterial type blade root turbine blade according to claim 1 are repaiied anchor clamps, it is characterized in that: the seal face of described fixedly tiger pincers is fastened with copper coin, and the seal face of described movable tiger pincers is fastened with copper coin.
6. the pincers of bacterial type blade root turbine blade according to claim 1 are repaiied anchor clamps, it is characterized in that: the afterbody of described locking double-screw bolt is equipped with the locking spanner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110050968A CN102152260B (en) | 2011-03-03 | 2011-03-03 | Clamp for repair of bacterial-type blade-root turbine blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110050968A CN102152260B (en) | 2011-03-03 | 2011-03-03 | Clamp for repair of bacterial-type blade-root turbine blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102152260A true CN102152260A (en) | 2011-08-17 |
| CN102152260B CN102152260B (en) | 2012-09-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110050968A Expired - Fee Related CN102152260B (en) | 2011-03-03 | 2011-03-03 | Clamp for repair of bacterial-type blade-root turbine blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152260B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378559A (en) * | 2017-09-06 | 2017-11-24 | 无锡康柏斯机械科技有限公司 | A kind of part processing clamp rotatably adjusted |
| CN107378557A (en) * | 2017-09-06 | 2017-11-24 | 无锡康柏斯机械科技有限公司 | A kind of stationary fixture for part processing |
| CN107443121A (en) * | 2017-09-06 | 2017-12-08 | 无锡康柏斯机械科技有限公司 | It is a kind of to be easy to fixed part processing clamp |
| CN109357585A (en) * | 2018-12-10 | 2019-02-19 | 无锡透平叶片有限公司 | The radius of gyration measuring device of turbine blade bacterial type blade root |
| CN109625929A (en) * | 2018-12-10 | 2019-04-16 | 苏州市天烨医疗设备有限公司 | A kind of water mould autoloader |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128929A (en) * | 1977-03-15 | 1978-12-12 | Demusis Ralph T | Method of restoring worn turbine components |
| GB2108411A (en) * | 1981-11-06 | 1983-05-18 | Honda Motor Co Ltd | Method of manufacturing bladed wheels e.g. turbine wheels |
| CN201565806U (en) * | 2009-11-03 | 2010-09-01 | 南通中能机械制造有限公司 | Adjustable blade processing tooling |
| US20110031292A1 (en) * | 2008-05-23 | 2011-02-10 | Mikkel Verner Krogh | Tip end bracket |
| CN201940909U (en) * | 2011-03-03 | 2011-08-24 | 无锡市艾尔福叶片有限公司 | Pliers repair fixture of fungus-shaped blade root steam turbine blades |
-
2011
- 2011-03-03 CN CN201110050968A patent/CN102152260B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128929A (en) * | 1977-03-15 | 1978-12-12 | Demusis Ralph T | Method of restoring worn turbine components |
| GB2108411A (en) * | 1981-11-06 | 1983-05-18 | Honda Motor Co Ltd | Method of manufacturing bladed wheels e.g. turbine wheels |
| US20110031292A1 (en) * | 2008-05-23 | 2011-02-10 | Mikkel Verner Krogh | Tip end bracket |
| CN201565806U (en) * | 2009-11-03 | 2010-09-01 | 南通中能机械制造有限公司 | Adjustable blade processing tooling |
| CN201940909U (en) * | 2011-03-03 | 2011-08-24 | 无锡市艾尔福叶片有限公司 | Pliers repair fixture of fungus-shaped blade root steam turbine blades |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378559A (en) * | 2017-09-06 | 2017-11-24 | 无锡康柏斯机械科技有限公司 | A kind of part processing clamp rotatably adjusted |
| CN107378557A (en) * | 2017-09-06 | 2017-11-24 | 无锡康柏斯机械科技有限公司 | A kind of stationary fixture for part processing |
| CN107443121A (en) * | 2017-09-06 | 2017-12-08 | 无锡康柏斯机械科技有限公司 | It is a kind of to be easy to fixed part processing clamp |
| CN109357585A (en) * | 2018-12-10 | 2019-02-19 | 无锡透平叶片有限公司 | The radius of gyration measuring device of turbine blade bacterial type blade root |
| CN109625929A (en) * | 2018-12-10 | 2019-04-16 | 苏州市天烨医疗设备有限公司 | A kind of water mould autoloader |
| CN109625929B (en) * | 2018-12-10 | 2024-05-03 | 苏州市天烨医疗设备有限公司 | Water mould autoloader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102152260B (en) | 2012-09-05 |
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