CN104191269B - A kind of terminal pad frock of processing vapor turbine blade - Google Patents
A kind of terminal pad frock of processing vapor turbine blade Download PDFInfo
- Publication number
- CN104191269B CN104191269B CN201410424796.3A CN201410424796A CN104191269B CN 104191269 B CN104191269 B CN 104191269B CN 201410424796 A CN201410424796 A CN 201410424796A CN 104191269 B CN104191269 B CN 104191269B
- Authority
- CN
- China
- Prior art keywords
- cushion block
- terminal pad
- blade
- internal diameter
- frock
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/10—Auxiliary devices, e.g. bolsters, extension members
- B23Q3/105—Auxiliary supporting devices independent of the machine tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The present invention relates to a kind of terminal pad frock of processing vapor turbine blade, comprise numerical control rotary terminal pad, blade frock body, internal diameter blade is to cushion block and back edge cushion block, one side of numerical control rotary terminal pad is provided with cylindrical boss, its opposite side is point centered by the center of circle, be provided with rectangle limited block, blade frock body comprises upper and lower two parts, bottom is rectangle seat, rectangle seat matches with rectangle limited block shape, top is quadrangle die cavity, internal diameter blade is cube block structure to cushion block and back edge cushion block, internal diameter blade is close to respectively on two madial walls that quadrangle die cavity is adjacent to cushion block and back edge cushion block, clamped one time of the present invention can complete multistep operation, not only improves operation working (machining) efficiency, has ensured each portion precision simultaneously, and can complete the unmanageable product of prior art and operation, reduces the processing cost of product, improves the economic benefit of enterprise.
Description
Technical field
The invention belongs to field of machining, relate to blade processing technology, specifically a kind of terminal pad frock of processing vapor turbine blade.
Background technology
Along with scientific and technical progress, Machining Technology is development also, the raising of all kinds of mechanical workpieces working (machining) efficiencies becomes the most eager demand of each large mechanic factory workers, but, in the process that the work in-process heart is processed workpiece, at present generally by carry out clamping fixation workpiece with frock clamp, add and adopt vice or protractor support man-hour, in process, need clamping repeatedly, not only inefficiency, and machining accuracy be difficult to ensure, even some product or operation cannot complete at all, improve processing cost, the development of manufacturing enterprise is brought to adverse effect.
Summary of the invention
Technical problem to be solved by this invention is, for overcoming the shortcoming of prior art, a kind of terminal pad frock of processing vapor turbine blade is provided, add man-hour, clamped one time can complete multistep operation, not only improves operation working (machining) efficiency, ensured each portion precision simultaneously, and can complete the unmanageable product of prior art and operation, and reduce the processing cost of product, improve the economic benefit of enterprise.
In order to solve above technical problem, the invention provides a kind of terminal pad frock of processing vapor turbine blade, comprise numerical control rotary terminal pad, blade frock body, internal diameter blade is to cushion block and back edge cushion block, on the position of numerical control rotary terminal pad same circumference radius, be uniformly distributed and be provided with four the first counter sinks, numerical control rotary terminal pad is circular metal plate structure, one side of numerical control rotary terminal pad is provided with cylindrical boss, its opposite side is point centered by the center of circle, be provided with rectangle limited block, rectangle limited block upper surface is arranged with two rectangular recess, article two, in rectangular recess, be equipped with two the first screwed holes, and two the first screwed holes in every rectangular recess are symmetrically set,
Blade frock body comprises upper and lower two parts, bottom is rectangle seat, the both sides of the edge of rectangle seat bottom surface are symmetrical and parallel is provided with two rectangular boss, the spacing of two rectangular boss equates with the spacing of two rectangular recess, simultaneously rectangular boss and shape corresponding with rectangular recess position matches, and four angles of rectangle seat are provided with four the second counter sinks, and the second counter sink is corresponding one by one with the first screwed hole, top is quadrangle die cavity, and in die cavity, adjacent both sidewalls is provided with the second screwed hole;
Internal diameter blade is cube block structure to cushion block and back edge cushion block, and internal diameter blade is close to respectively on two madial walls that quadrangle die cavity is adjacent to cushion block and back edge cushion block.
The technical scheme that the present invention further limits is:
Aforementioned die cavity is parallelogram lever structure; The diameter of cylindrical boss is 40mm.
The diameter of the cylindrical boss of numerical control rotary terminal pad reverse side is made as 40mm, matches with the hole that the diameter of revolution four axles of numerical control machining center is 40mm.
On the aforementioned two adjacent surfaces sidewall that is provided with the second screwed hole, wherein a sidewall is provided with second screwed hole, and another side sidewall is provided with two the second screwed holes; Internal diameter blade, on cushion block and back edge cushion block and the two adjacent surfaces sidewall be close to thereof, is equipped with two through holes, the through hole on sidewall and internal diameter blade to the hole size on cushion block and back edge cushion block equate and position corresponding one by one.
Four angles of blade frock body are provided with four counter sinks, are passed through four screws and are closely connected with numerical control rotary terminal pad; And be arranged at internal diameter blade in blade frock body die cavity to cushion block and back edge cushion block, come by the thickness of cushion block that the center of adjusting vane is high to be consistent with the revolution axle center of four axles, on blade frock body, be also provided with three screwed hole screwed holes, carry out workpiece pressing by three screws.
The invention has the beneficial effects as follows:
The present invention is in process, clamped one time can complete multistep operation, improve the product working (machining) efficiency of machining center, make in addition machining center can process the unmanageable product of prior art and operation, meanwhile, this frock can also be processed multiclass workpiece simultaneously, reduce the adjustment time of changing workpiece, ensure each portion precision, reduced the processing cost of product, improved the economic benefit of enterprise.
Brief description of the drawings
Fig. 1 is the axonometric drawing of the terminal pad frock of processing vapor turbine blade of the present invention;
Fig. 2 is the front view of numerical control rotary terminal pad;
Fig. 3 is the cutaway view of numerical control rotary terminal pad;
Fig. 4 is the front view of blade frock body;
Wherein, 1-numerical control rotary terminal pad, 2-blade frock body, 3-internal diameter blade is to cushion block, 4-back edge cushion block.
Detailed description of the invention
Embodiment 1
The present embodiment provides a kind of terminal pad frock of processing vapor turbine blade, structure is as Fig. 1, shown in Fig. 2 and Fig. 3, comprise numerical control rotary terminal pad 1, blade frock body 2, internal diameter blade is to cushion block 3 and back edge cushion block 4, on the position of numerical control rotary terminal pad 1 same circumference radius, be uniformly distributed and be provided with four the first counter sinks, numerical control rotary terminal pad 1 is circular metal plate structure, one side of numerical control rotary terminal pad 1 is provided with cylindrical boss, its opposite side is point centered by the center of circle, be provided with rectangle limited block, rectangle limited block upper surface is arranged with two rectangular recess, article two, in rectangular recess, be equipped with two the first screwed holes, and two the first screwed holes in every rectangular recess are symmetrically set, blade frock body 2 comprises upper and lower two parts, bottom is rectangle seat, the both sides of the edge of rectangle seat bottom surface are symmetrical and parallel is provided with two rectangular boss, the spacing of two rectangular boss equates with the spacing of described two rectangular recess, simultaneously rectangular boss and shape corresponding with rectangular recess position matches, four angles of rectangle seat are provided with four the second counter sinks, the second counter sink is corresponding one by one with the first screwed hole, top is quadrangle die cavity, and in die cavity, adjacent both sidewalls is provided with the second screwed hole, internal diameter blade is cube block structure to cushion block 3 and back edge cushion block 4, and internal diameter blade is close to respectively on two madial walls that quadrangle die cavity is adjacent to cushion block 3 and back edge cushion block 4.
Aforementioned die cavity is parallelogram lever structure, and the diameter of cylindrical boss is 40mm.
As shown in Figure 4, on the aforementioned two adjacent surfaces sidewall that is provided with the second screwed hole, wherein a sidewall is provided with second screwed hole, and another side sidewall is provided with two the second screwed holes; Internal diameter blade, on cushion block 3 and back edge cushion block 4 and the two adjacent surfaces sidewall be close to thereof, is equipped with two through holes, the through hole on sidewall and internal diameter blade to the hole size on cushion block 3 and back edge cushion block 4 equate and position corresponding one by one.
When use, use screw that blade frock body 2 is arranged on numerical control rotary terminal pad 1, again the cylindrical boss of numerical control rotary terminal pad 1 reverse side is aimed to the borehole jack jail of revolution four axles, adopt bolt numerical control rotary terminal pad 1 to be arranged on revolution four axles of numerical control machining center by the first counter sink, then internal diameter blade is set in the die cavity of blade frock body to cushion block and back edge cushion block, the center of carrying out adjusting vane by the cushion block of replacing different-thickness is high, until the revolution axle center of itself and four axles is consistent, screwed hole place mounting screw on blade frock body sidewall carrys out workpiece pressing simultaneously, can process workpiece.
Above embodiment only, for explanation technological thought of the present invention, can not limit protection scope of the present invention with this, every technological thought proposing according to the present invention, and any change of doing on technical scheme basis, within all falling into protection domain of the present invention.
Claims (5)
1. a terminal pad frock for processing vapor turbine blade, comprise numerical control rotary terminal pad (1), blade frock body (2),Internal diameter blade is to cushion block (3) and back edge cushion block (4), in the position of numerical control rotary terminal pad (1) same circumference radiusOn be uniformly distributed and be provided with four the first counter sinks, it is characterized in that, described numerical control rotary terminal pad (1) hardens for circular metalStructure, a side of described numerical control rotary terminal pad (1) is provided with cylindrical boss, and its opposite side is point centered by the center of circle, is provided with rectangleLimited block, described rectangle limited block upper surface is arranged with two rectangular recess, is equipped with two in two articles of described rectangular recessOne screwed hole, and two the first screwed holes in every rectangular recess are symmetrically set;
Described blade frock body (2) comprises upper and lower two parts, and described bottom is rectangle seat, the both sides of described rectangle seat bottom surfaceEdge is symmetrical and parallel is provided with two rectangular boss, the spacing phase of the spacing of described two rectangular boss and described two rectangular recessDeng, simultaneously described rectangular boss and shape corresponding with described rectangular recess position matches, and on four angles of described rectangle seat, establishesHave four the second counter sinks, described the second counter sink is corresponding one by one with described the first screwed hole, and described top is quadrangle die cavity,In described die cavity, adjacent both sidewalls is provided with the second screwed hole;
Described internal diameter blade is cube block structure to cushion block (3) and back edge cushion block (4), described internal diameter blade toCushion block (3) and back edge cushion block (4) are close to respectively on two madial walls that described quadrangle die cavity is adjacent.
2. the terminal pad frock of processing vapor turbine blade according to claim 1, is characterized in that, described die cavity is parallelQuadrilateral frame shelf structure.
3. the terminal pad frock of processing vapor turbine blade according to claim 1, is characterized in that, described cylindrical bossDiameter be 40mm.
4. the terminal pad frock of processing vapor turbine blade according to claim 1, is characterized in that, described in be provided with the second spiral shellOn the two adjacent surfaces sidewall of pit, wherein a sidewall is provided with second screwed hole, and another side sidewall is provided with two secondScrewed hole.
5. the terminal pad frock of processing vapor turbine blade according to claim 1, is characterized in that, described internal diameter blade toOn cushion block (3) and back edge cushion block (4) and the two adjacent surfaces sidewall be close to thereof, be equipped with two through holes, described sidewallOn through hole and described internal diameter blade to the hole size on cushion block (3) and back edge cushion block (4) equate and position one by oneCorresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410424796.3A CN104191269B (en) | 2014-08-26 | 2014-08-26 | A kind of terminal pad frock of processing vapor turbine blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410424796.3A CN104191269B (en) | 2014-08-26 | 2014-08-26 | A kind of terminal pad frock of processing vapor turbine blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104191269A CN104191269A (en) | 2014-12-10 |
| CN104191269B true CN104191269B (en) | 2016-05-04 |
Family
ID=52076716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410424796.3A Active CN104191269B (en) | 2014-08-26 | 2014-08-26 | A kind of terminal pad frock of processing vapor turbine blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104191269B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005050649A1 (en) * | 2005-10-20 | 2007-04-26 | Deutsche Solar Ag | Apparatus and method for fixing non-ferrous metal blocks |
| CN202010904U (en) * | 2011-04-14 | 2011-10-19 | 陈文兵 | Adjustable turning-milling combined fixture for processing blades |
| CN202114488U (en) * | 2011-04-25 | 2012-01-18 | 常州市三维技术成套设备有限公司 | Auxiliary device for multi-shaft blade milling of numerical control machining center |
| CN202212779U (en) * | 2011-07-21 | 2012-05-09 | 西北工业大学 | Mechanical centering clamping-type blade clamp |
| CN103465071A (en) * | 2013-09-27 | 2013-12-25 | 南通中能机械制造有限公司 | Four-axis mill movable and fixed blade positioning seat tool clamp |
| CN203390601U (en) * | 2013-08-21 | 2014-01-15 | 哈尔滨汽轮机厂有限责任公司 | Clamp for machining steam passage molded line of steam turbine blade |
| CN103894905A (en) * | 2014-04-01 | 2014-07-02 | 西北工业大学 | Numerical-control polishing method for air inlet and outlet edges of blade |
| CN204019184U (en) * | 2014-08-26 | 2014-12-17 | 南京赛达机械制造有限公司 | A kind of terminal pad frock of processing vapor turbine blade |
-
2014
- 2014-08-26 CN CN201410424796.3A patent/CN104191269B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005050649A1 (en) * | 2005-10-20 | 2007-04-26 | Deutsche Solar Ag | Apparatus and method for fixing non-ferrous metal blocks |
| CN202010904U (en) * | 2011-04-14 | 2011-10-19 | 陈文兵 | Adjustable turning-milling combined fixture for processing blades |
| CN202114488U (en) * | 2011-04-25 | 2012-01-18 | 常州市三维技术成套设备有限公司 | Auxiliary device for multi-shaft blade milling of numerical control machining center |
| CN202212779U (en) * | 2011-07-21 | 2012-05-09 | 西北工业大学 | Mechanical centering clamping-type blade clamp |
| CN203390601U (en) * | 2013-08-21 | 2014-01-15 | 哈尔滨汽轮机厂有限责任公司 | Clamp for machining steam passage molded line of steam turbine blade |
| CN103465071A (en) * | 2013-09-27 | 2013-12-25 | 南通中能机械制造有限公司 | Four-axis mill movable and fixed blade positioning seat tool clamp |
| CN103894905A (en) * | 2014-04-01 | 2014-07-02 | 西北工业大学 | Numerical-control polishing method for air inlet and outlet edges of blade |
| CN204019184U (en) * | 2014-08-26 | 2014-12-17 | 南京赛达机械制造有限公司 | A kind of terminal pad frock of processing vapor turbine blade |
Non-Patent Citations (1)
| Title |
|---|
| 汽轮机叶片通用回转铣夹具设计;张国新;《工具技术》;20110220;第45卷(第02期);第92-94页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104191269A (en) | 2014-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103921145B (en) | A kind of clamping method of controlling accurate lopps thin-walled parts machining distortion | |
| CN104772634A (en) | Design and application of positioning clamping device for processing elastic check ring | |
| CN104759909A (en) | Clamp for clamping box body type workpiece | |
| CN204019184U (en) | A kind of terminal pad frock of processing vapor turbine blade | |
| CN104191269B (en) | A kind of terminal pad frock of processing vapor turbine blade | |
| CN105234719A (en) | Special clamp for pneumatic type tire mold slideway | |
| CN204135752U (en) | Quick resetting clamping device | |
| CN202498364U (en) | Sine angle worktable for extending machining range of three-shaft numerically-controlled machine tool | |
| CN204584818U (en) | A kind of eccentric fixing tool | |
| CN103639755B (en) | Large-scale aluminum component Milling Machining positioner | |
| CN102873362A (en) | Horizontal type punching method and horizontal-type punching tool for datum holes of blade die forged blank | |
| CN203125214U (en) | Multi-angle machining fixture for bearings | |
| CN204603874U (en) | Mo Bei chamber, hub mold limit processing tool | |
| CN204235204U (en) | Milling Control Stage of Steam Turbine moving vane fir-tree root universal fixturing | |
| CN204195308U (en) | A kind of supporting base slot fixture | |
| CN204160213U (en) | The special fixture of the irregular tool-post structure part of machining large | |
| CN203900944U (en) | Structure capable of prolonging length of base plate of machine tool | |
| CN204277770U (en) | A kind of flat surface grinding processing unit (plant) of ultrathin gasket part | |
| CN103170858A (en) | Side milling fixture | |
| CN204621571U (en) | A kind of wrist-watch take the lead grain processing multi-station clamp | |
| CN204621620U (en) | Flat tongs for machine | |
| CN205271496U (en) | Push up auxiliary fixtures of processing to one side | |
| CN204546030U (en) | A kind of novel numerical control lathe shift fork slotting attachment device | |
| CN205465218U (en) | Numerical control is combination formula angle platform for machine tool machining | |
| CN104842192A (en) | Finish-machining fixture for workpieces |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |