CN206588750U - A kind of CNC abrasive belt grinding machine of steam turbine blade - Google Patents
A kind of CNC abrasive belt grinding machine of steam turbine blade Download PDFInfo
- Publication number
- CN206588750U CN206588750U CN201720315782.7U CN201720315782U CN206588750U CN 206588750 U CN206588750 U CN 206588750U CN 201720315782 U CN201720315782 U CN 201720315782U CN 206588750 U CN206588750 U CN 206588750U
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- China
- Prior art keywords
- slide
- board
- turbine blade
- steam turbine
- grinding machine
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- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of CNC abrasive belt grinding machine of steam turbine blade, including board, base is fixedly connected with below the board, one end bolt of the board has cabinet, the other end of the board is provided with slide slide rail, slide is slidably connected on the slide slide rail, the middle part interlocking of the cabinet has cross motor, one end of the cross motor is fixedly connected with chuck, chute is provided with the middle part of the board upper surface, slide unit is slidably connected in the middle part of the chute, one end of the slide unit is welded with fixed mount, the side bolt of the fixed mount has operation motor, one end of rotary shaft is connected with the middle part of described operation motor one end, such a Digit Control Machine Tool can be under the rotation of cross motor, and under the cooperation of operation motor, it can be polished with the realization three-dimensional of fast accurate, reduce the installation of machine tool component, reduce manufacturing cost, and it is simple to operate, operating efficiency can be effectively improved, it is adapted to promote on a large scale.
Description
Technical field
The utility model is related to Digit Control Machine Tool equipment technical field, specially a kind of CNC abrasive belt grinding machine of steam turbine blade.
Background technology
Turbine blade is the general name of rotor and stator blade steel in steam turbine, and turbine blade is made by high temperature and high pressure steam
With subject larger moment of flexure in work, the movable vane piece in running at high speed still suffers from very high centrifugal force；In Shi Yanqi areas
Blade, particularly final stage will be subjected to electrochemical corrosion and water droplet erosion movable vane pieces still suffer from very complicated exciting force.Cause
This, in turbine blade during manufacture, the requirement to manufacturing process is high, and the domestic system in turbine blade at present
Make in production process, using five-axis machine tool, part installs more, and production cost is higher, and operate complex, be this to behaviour
The operation level requirement for making personnel is higher, with certain limitation, is not suitable for large-scale application and popularizations, and practicality is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of CNC abrasive belt grinding machine of steam turbine blade, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of CNC abrasive belt grinding machine of steam turbine blade,
Including board, be fixedly connected with base below the board, one end bolt of the board has a cabinet, the board it is another
End, which is provided with slide slide rail, the slide slide rail, slidably connects slide, and the middle part interlocking of the cabinet has cross motor, institute
The one end for stating cross motor is fixedly connected with the middle part of chuck, the board upper surface and is provided with chute, and the middle part of the chute is slided
Dynamic to be connected with slide unit, one end of the slide unit is welded with fixed mount, and the side bolt of the fixed mount has operation motor, the behaviour
Make to be connected with one end of rotary shaft in the middle part of motor one end, the other end of the rotary shaft is socketed with driving wheel, the fixed mount
On be connected with one end of fix bar, the other end of the fix bar is socketed with driven pulley, and the table wall interlocking of the cabinet side has
Programmed touch screen, the bottom of the cabinet inside, which is welded with mainboard, the mainboard, is connected with central processing unit and memory.
It is preferred that, the front of the slide is provided with runner, and the runner is worked in coordination by screw rod with slide slide rail.
It is preferred that, the slide slide rail is provided with two altogether, and the slide slide rail is fixed on the two ends of board upper surface, and
It is mutually symmetrical with.
It is preferred that, the slide unit is connected to the upper surface middle part of board by slide.
It is preferred that, the chuck is provided between two, the chuck altogether is connected with workpiece, and chuck is rotating mechanism.
It is preferred that, the driven pulley is provided with two, the driving wheel and driven pulley altogether is socketed with transmission abrasive band, described
It is distributed between driven pulley and driving wheel into isosceles right triangle.
Compared with prior art, the beneficial effects of the utility model are：Such a Digit Control Machine Tool under the rotation of cross motor,
The polishing of workpiece x-y direction of principal axis can be achieved, and under the cooperation of operation motor, it is possible to achieve the polishing in z-axis direction, and by compiling
Journey touch-screen can realize the numerical control programming of grinding workpieces, therefore can be polished with the realization three-dimensional of fast accurate, relative to five axles
Lathe, so as to substantially reduce the number the installation of machine tool component, reduces manufacturing cost, and simple to operate, will to operator's level
Ask relatively low, operating efficiency can be effectively improved, be adapted to promote on a large scale.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the side structure schematic view of the utility model board；
Fig. 3 is the structural representation of the utility model cabinet；
Fig. 4 is the structural representation that the utility model operates motor.
In figure：1- cross motors；2- cabinets；3- boards；4- bases；5- chucks；6- fixed mounts；7- operates motor；8- master
Driving wheel；9- is driven abrasive band；10- driven pulleys；11- slides；12- runners；13- workpiece；14- slide units；15- slide slide rails；16- is programmed
Touch-screen；17- mainboards；18- central processing units；19- memories；20- chutes；21- rotary shafts；22- fix bars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of CNC abrasive belt grinding machine of steam turbine blade, bag
Board 3 is included, the lower section of the board 3 is fixedly connected with base 4, and one end bolt of the board 3 has cabinet 2, the board 3
The other end, which is provided with slide slide rail 15, the slide slide rail 15, slidably connects slide 11, and the middle part interlocking of the cabinet 2 has
Cross motor 1, one end of the cross motor 1, which is fixedly connected with the middle part of chuck 5, the upper surface of board 3, is provided with chute 20,
The middle part of the chute 20 slidably connects slide unit 14, and one end of the slide unit 14 is welded with fixed mount 6, the fixed mount 6
Side bolt has one end that rotary shaft 21 is connected with the middle part of operation motor 7, described operation motor 7 one end, the rotary shaft 21
The other end be socketed with one end that fix bar 22 is connected with driving wheel 8, the fixed mount 6, the other end of the fix bar 22
Driven pulley 10 is socketed with, the table wall interlocking of the side of cabinet 2 has the bottom welding inside programmed touch screen 16, the cabinet 2
Have and be connected with central processing unit 18 and memory 19 on mainboard 17, the mainboard 17.
The front of the slide 11 is provided with runner 12, and the runner 12 is worked in coordination by screw rod with slide slide rail 15,
The slide slide rail 15 is provided with two altogether, and the slide slide rail 15 is fixed on the two ends of the upper surface of board 3, and mutually symmetrical with,
Available for the Level tune to slide 11, the slide unit 14 is slidably connected to the upper surface middle part of board 3 by chute 20, can use
In the Level tune to fixed mount, the chuck 5 is provided between two, the chuck 5 and is connected with workpiece 13, and chuck 5 altogether
For rotating mechanism, the driven pulley 10 is provided with two, the driving wheel 8 and driven pulley 10 altogether is socketed with transmission abrasive band 9, institute
State between driven pulley 10 and driving wheel 8 into isosceles right triangle distribution, realize that the transmission between part coordinates.
Operation principle：When using this kind of CNC abrasive belt grinding machine of steam turbine blade, slide 11 is adjusted by runner 12 first
Suitable position is saved, then workpiece 13 is connected in chuck 5, then by the programmed touch screen 16 on cabinet 2, enters line number
Control-register journey and parameter designing, finally open cross motor 1 and operation motor 7, now operate the slide unit 14 of the lower section of motor 7 can be in cunning
In groove 20, laterally automatically adjust, while driving wheel 8, driven pulley 10 and transmission abrasive band 9 can carry out transmission cooperation, so that it is right
The x-y-z direction of principal axis of workpiece 13 carries out three-dimensional polishing.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of CNC abrasive belt grinding machine of steam turbine blade, including board (3), it is characterised in that：The lower section of the board (3) is fixed
Base (4) is connected with, one end bolt of the board (3) has cabinet (2), and the other end of the board (3) is provided with slide cunning
Slide (11) is slidably connected on rail (15), the slide slide rail (15), the middle part interlocking of the cabinet (2) has cross motor
(1), one end of the cross motor (1) is fixedly connected with the middle part of chuck (5), board (3) upper surface and is provided with chute
(20) slide unit (14), is slidably connected in the middle part of the chute (20), one end of the slide unit (14) is welded with fixed mount (6),
The side bolt of the fixed mount (6) has is connected with rotary shaft in the middle part of operation motor (7), described operation motor (7) one end
(21) one end, the other end of the rotary shaft (21), which is socketed with driving wheel (8), the fixed mount (6), is connected with fix bar
(22) one end, the other end of the fix bar (22) is socketed with driven pulley (10), and the table wall interlocking of cabinet (2) side has
Programmed touch screen (16), the internal bottom of the cabinet (2), which is welded with mainboard (17), the mainboard (17), is connected with centre
Manage device (18) and memory (19).
2. a kind of CNC abrasive belt grinding machine of steam turbine blade according to claim 1, it is characterised in that：The slide (11)
Front is provided with runner (12), and the runner (12) is worked in coordination by screw rod with slide slide rail (15).
3. a kind of CNC abrasive belt grinding machine of steam turbine blade according to claim 2, it is characterised in that：The slide slide rail
(15) two are provided with altogether, and the slide slide rail (15) is fixed on the two ends of board (3) upper surface, and mutually symmetrical with.
4. a kind of CNC abrasive belt grinding machine of steam turbine blade according to claim 1, it is characterised in that：The slide unit (14) is led to
Cross the upper surface middle part that chute (20) is slidably connected to board (3).
5. a kind of CNC abrasive belt grinding machine of steam turbine blade according to claim 1, it is characterised in that：The chuck (5) is altogether
It is provided between two, the chuck (5) and is connected with workpiece (13), and chuck (5) is rotating mechanism.
6. a kind of CNC abrasive belt grinding machine of steam turbine blade according to claim 1, it is characterised in that：The driven pulley (10)
It is provided with altogether on two, the driving wheel (8) and driven pulley (10) and is socketed with transmission abrasive band (9), the driven pulley (10) and master
It is distributed between driving wheel (8) into isosceles right triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315782.7U CN206588750U (en) | 2017-03-24 | 2017-03-24 | A kind of CNC abrasive belt grinding machine of steam turbine blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315782.7U CN206588750U (en) | 2017-03-24 | 2017-03-24 | A kind of CNC abrasive belt grinding machine of steam turbine blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206588750U true CN206588750U (en) | 2017-10-27 |
Family
ID=60122333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720315782.7U Expired - Fee Related CN206588750U (en) | 2017-03-24 | 2017-03-24 | A kind of CNC abrasive belt grinding machine of steam turbine blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206588750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500792A (en) * | 2018-04-02 | 2018-09-07 | 武汉理工大学 | A kind of surface rubbing down technique and equipment for odd-shaped cross section long rod part |
| CN113681415A (en) * | 2021-09-01 | 2021-11-23 | 中国航发沈阳黎明航空发动机有限责任公司 | Grinding machine and grinding method for air inlet adjustable blade of aero-engine |
-
2017
- 2017-03-24 CN CN201720315782.7U patent/CN206588750U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500792A (en) * | 2018-04-02 | 2018-09-07 | 武汉理工大学 | A kind of surface rubbing down technique and equipment for odd-shaped cross section long rod part |
| CN113681415A (en) * | 2021-09-01 | 2021-11-23 | 中国航发沈阳黎明航空发动机有限责任公司 | Grinding machine and grinding method for air inlet adjustable blade of aero-engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20180324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |