CN221065725U - Gas turbine blade frock of polishing - Google Patents
Gas turbine blade frock of polishing Download PDFInfo
- Publication number
- CN221065725U CN221065725U CN202322842720.XU CN202322842720U CN221065725U CN 221065725 U CN221065725 U CN 221065725U CN 202322842720 U CN202322842720 U CN 202322842720U CN 221065725 U CN221065725 U CN 221065725U
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- frame
- gas turbine
- periphery
- fixed
- turbine blade
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- 238000005498 polishing Methods 0.000 title claims abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 25
- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
- 210000004907 gland Anatomy 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000006870 function Effects 0.000 abstract description 3
- 230000008571 general function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of gas turbines, in particular to a gas turbine blade polishing tool which comprises a rotary disc, wherein a driving support assembly is arranged on the lower side of the rotary disc, a threaded column is fixedly arranged on the upper side of the rotary disc, a compression plate frame is arranged on the periphery of the threaded column in a sliding and detachable mode, a compression nut frame is arranged on the periphery of the threaded column in a threaded connection mode, the lower side of the compression nut frame is in contact with the upper side of the compression plate frame, two lower pressing plates are arranged on the upper side of the bottom of the compression plate frame in a sliding mode, and a synchronous adjusting assembly is arranged between the compression plate frame and the lower pressing plates. The utility model has the functions of clamping and fixing, adjustable and universal, automatic rotation and auxiliary processing by arranging the rotating disc, the threaded column, the compression plate frame, the compression nut frame, the lower pressing plate, the compression head, the driving shaft, the connecting plate and the L-shaped frame.
Description
Technical Field
The utility model relates to the technical field of gas turbines, in particular to a gas turbine blade polishing tool.
Background
The gas turbine is an internal combustion type power machine which uses continuously flowing gas as working medium to drive an impeller to rotate at high speed and converts the energy of fuel into useful work, and is a rotary impeller type heat engine, and the blades of the gas turbine are important parts of the gas turbine.
The fixture tool in the prior art can fix the gas turbine blade, but when the gas turbine blade with different sizes is needed to be fixed, the fixture with different sizes needs to be replaced, so that when the gas turbine blade with different sizes is processed, one fixture needs to be replaced, the fixture tool is inconvenient to use, the processing speed is influenced, and therefore, the gas turbine blade polishing tool is provided for solving the problems.
Disclosure of utility model
The utility model provides a gas turbine blade polishing tool, which aims to solve the defects that in the prior art, although a fixture tool can fix gas turbine blades, when the gas turbine blades with different sizes are required to be fixed, the fixtures with different sizes are required to be replaced, so that one fixture is required to be replaced when the gas turbine blades with different sizes are processed, the fixture tool is extremely inconvenient to use and the processing speed is influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a gas turbine blade frock of polishing, includes the rotary disk, the downside of rotary disk is equipped with drive supporting component, the upside of rotary disk is fixed and is equipped with the screw thread post, it is equipped with the clamp plate rack to slide on the periphery of screw thread post, be equipped with gland nut frame through threaded connection on the periphery of screw thread post, gland nut frame's downside contacts with the upside of clamp plate rack, the bottom upside of clamp plate rack slides and is equipped with two holding down plates, be equipped with synchronous regulation subassembly between clamp plate rack and the holding down plate, the downside of holding down plate is all fixed and is equipped with two and compresses tightly the head.
Preferably, the drive supporting component comprises a drive shaft, the upper end of drive shaft is fixed in the downside of rotary disk, the lower extreme rotation of drive shaft is equipped with the connecting plate, the downside of connecting plate is equipped with adjustable supporting component, it is equipped with L type frame to rotate on the periphery of drive shaft, L type frame is fixed in the upside of connecting plate, the upside of connecting plate is fixed and is equipped with driving motor, driving motor passes through wire external power source and switch, be connected through bevel gear transmission between driving motor's the axle head and the periphery of drive shaft.
Preferably, the adjustable supporting component comprises an adjusting frame and a bottom plate, wherein the upper side of the adjusting frame is fixed on the lower side of the connecting plate, a T-shaped sliding block is fixedly arranged on the lower side of the adjusting frame, a T-shaped sliding groove is formed in the upper side of the bottom plate, the T-shaped sliding block slides on the inner side of the T-shaped sliding groove, a threaded hole is formed in one side of the adjusting frame, a first threaded rod is arranged on the inner side of the threaded hole through threaded connection, two supporting seats are rotatably connected on the periphery of the first threaded rod, the supporting seats are all fixed on the upper side of the bottom plate, and a rotary handle is fixedly arranged at one end of the first threaded rod.
Preferably, the two sides of the bottom plate, which are far away from each other, are fixedly provided with mounting frames.
Preferably, the two sides that the alignment jig kept away from mutually all are equipped with the locking bolt, all be equipped with the locking plate through threaded connection on the periphery of locking bolt, the locking plate is all fixed on the alignment jig.
Preferably, the synchronous adjusting component comprises a second threaded rod, a plurality of connecting seats are rotatably connected to the periphery of the second threaded rod, the connecting seats are all fixed on the upper side of the bottom of the compression plate frame, two synchronous seats are arranged on the periphery of the second threaded rod through threaded connection, the synchronous seats are respectively fixed on the upper side of the lower pressure plate, a hexagonal block is fixedly arranged at one end of the second threaded rod, and a locking nut is arranged on the periphery of the second threaded rod through threaded connection.
The utility model provides a gas turbine blade polishing tool, which has the beneficial effects that:
(1) Through setting up rotary disk, screw thread post, compress tightly grillage, gland nut frame, holding down board, clamp head, synchronous regulation subassembly for the utility model has clamping fixed, adjustable general function, can fix gas turbine blade, also can fix the gas turbine blade of equidimension not, when processing the gas turbine blade of equidimension not, does not need to change anchor clamps, convenient to use, can not influence the process velocity.
(2) Through setting up drive supporting component, adjustable supporting component, mounting bracket, locking bolt, locking board for the utility model has autogiration, auxiliary processing function, can make rotary disk and gas turbine blade autogiration, thereby be convenient for process gas turbine blade, can play auxiliary processing's effect, can also adjust the position of alignment jig according to blade length, thereby satisfy multiple user demand.
Drawings
FIG. 1 is a schematic view of a front perspective structure of a gas turbine blade grinding tool according to the present utility model;
FIG. 2 is a schematic view of the enlarged partial structure of the area A in FIG. 1 according to the present utility model;
FIG. 3 is a schematic side view of a gas turbine blade grinding tool according to the present utility model;
fig. 4 is a schematic view of a partial enlarged structure of the B region in fig. 3 according to the present utility model.
In the figure: 1 rotary disk, 2 screw thread post, 3 compress tightly grillage, 4 gland nut frame, 5 holding down plate, 6 compress tightly head, 7 drive shaft, 8 connecting plate, 9L type frame, 10 driving motor, 11 alignment jig, 12T type slider, 13 bottom plate, 14 first threaded rod, 15 supporting seat, 16 rotation handle, 17 mounting bracket, 18 locking bolt, 19 locking plate, 20 second threaded rod, 21 connecting seat, 22 synchronous seat, 23 hexagonal piece, 24 lock nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a gas turbine blade polishing tool comprises a rotary disk 1, a driving support assembly is arranged on the lower side of the rotary disk 1, the driving support assembly comprises a driving shaft 7, the upper end of the driving shaft 7 is fixed on the lower side of the rotary disk 1, a connecting plate 8 is rotatably arranged at the lower end of the driving shaft 7, an L-shaped frame 9 is rotatably arranged on the periphery of the driving shaft 7, the L-shaped frame 9 is fixed on the upper side of the connecting plate 8, a driving motor 10 is fixedly arranged on the upper side of the connecting plate 8, the driving motor 10 is externally connected with a power supply and a switch through a wire, the shaft ends of the driving motor 10 are connected with the periphery of the driving shaft 7 through bevel gears, when in use, the gas turbine blade is required to be fixed on the rotary disk 1, polishing can be performed on the gas turbine blade after the gas turbine blade is fixed on the rotary disk 1, when the gas turbine blade is required to rotate, the driving motor 10 can be controlled to rotate by a certain angle when the driving motor 10 rotates, the driving shaft 7 and the rotary disk 1 are driven to rotate, and at the moment, the bevel gears can be driven to rotate automatically, so that the next hole site motor can be polished conveniently, and the gas turbine blade can be driven by a stepping motor or used for assisting in the implementation or the servo processing;
The lower side of the connecting plate 8 is provided with an adjustable supporting component, the adjustable supporting component comprises an adjusting frame 11 and a bottom plate 13, two sides of the bottom plate 13 far away from each other are fixedly provided with a mounting frame 17, the lower side of the mounting frame 17 is provided with a plurality of mounting holes, before use, the bottom plate 13 can be mounted and fixed through the mounting frame 17 and the mounting holes, the upper side of the adjusting frame 11 is fixed at the lower side of the connecting plate 8, the lower side of the adjusting frame 11 is fixedly provided with a T-shaped sliding block 12, the upper side of the bottom plate 13 is provided with a T-shaped sliding groove, the T-shaped sliding block 12 slides at the inner side of the T-shaped sliding groove, one side of the adjusting frame 11 is provided with a threaded hole, the inner side of the threaded hole is provided with a first threaded rod 14 through threaded connection, two supporting seats 15 are rotationally connected on the periphery of the first threaded rod 14, the supporting seats 15 are all fixed at the upper side of the bottom plate 13, one end of the first threaded rod 14 is fixedly provided with a rotary handle 16, the two sides of the adjusting frame 11, which are far away from each other, are respectively provided with a locking bolt 18, the lower ends of the locking bolts 18 are in contact with the upper side of the bottom plate 13, locking plates 19 are arranged on the peripheries of the locking bolts 18 in a threaded connection mode, the locking plates 19 are fixed on the adjusting frame 11, when the distance between the rotating disc 1 and polishing equipment needs to be adjusted in use, the locking bolts 18 can be unscrewed firstly, then the handle 16 is rotated by hand, when the handle 16 is rotated, the T-shaped sliding block 12 can slide on the inner side of the T-shaped sliding groove, the T-shaped sliding block 12 can drive the adjusting frame 11, the connecting plate 8 and the rotating disc 1 to move when moving, the position of the rotating disc 1 can be adjusted at the moment, the bottom plate 13 does not need to be disassembled, and the position of the rotating disc 1 can be adjusted according to the length of blades and processing requirements;
The upper side of the rotary disk 1 is fixedly provided with a threaded column 2, the periphery of the threaded column 2 is slidably and detachably provided with a compression plate frame 3, the periphery of the threaded column 2 is provided with a compression nut frame 4 in threaded connection, the lower side of the compression nut frame 4 is in contact with the upper side of the compression plate frame 3, the upper side of the bottom of the compression plate frame 3 is slidably provided with two lower pressing plates 5, the lower sides of the lower pressing plates 5 are fixedly provided with two compression heads 6, a synchronous adjusting assembly is arranged between the compression plate frame 3 and the lower pressing plates 5 and comprises a second threaded rod 20, a plurality of connecting seats 21 are rotatably connected on the periphery of the second threaded rod 20, the connecting seats 21 are all fixed on the upper side of the bottom of the compression plate frame 3, two synchronous seats 22 are arranged on the periphery of the second threaded rod 20 in threaded connection, the synchronous seats 22 are respectively fixed on the upper sides of the lower pressing plates 5, one end of the second threaded rod 20 is fixedly provided with a hexagonal block 23, the second threaded rod 20 is provided with a lock nut 24 on the periphery thereof through threaded connection, the lock nut 24 can be contacted with one side of a connecting seat 21, when in use, the gas turbine blade (hereinafter referred to as blade) is required to be clamped and fixed, the gas turbine blade (hereinafter referred to as blade) can be firstly placed on the upper side of the rotary disk 1, meanwhile, the threaded column 2 is required to be positioned in a central hole of the gas turbine blade, then the compression plate frame 3 is sleeved on the threaded column 2, so that the compression head 6 contacts with the position of the blade which can be stressed and compressed, then the compression nut frame 4 is screwed on the threaded column 2, then the compression nut frame 4 is screwed, so that the compression nut frame 4 compresses the compression plate frame 3, at the moment, the blade can be compressed and fixed on the upper side of the rotary disk 1, thereby realizing clamping and fixing, when the blades with different sizes are required to be fixed, the lock nut 24 can be unscrewed firstly, then the second threaded rod 20 is rotated through the hexagonal block 23, when the second threaded rod 20 is rotated, the two lower pressing plates 5 can be made to be close to or far away from each other, so that the distance between the two lower pressing plates 5 can be adjusted, the adjustment can be carried out according to the size of the blade, the general function can be realized, and the lock nut 24 can be screwed after the adjustment is completed, so that the second threaded rod 20 can be locked.
It should be noted that:
the application provides that: the driving motor 10 is a prior art, and its specific usage and functions are not described herein.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a gas turbine blade frock of polishing, includes rotary disk (1), its characterized in that, the downside of rotary disk (1) is equipped with drive supporting component, the fixed screw thread post (2) that is equipped with in upside of rotary disk (1), the periphery of screw thread post (2) is gone up to slide and to be dismantled and is equipped with and compress tightly grillage (3), be equipped with gland nut frame (4) through threaded connection in the periphery of screw thread post (2), the downside of gland nut frame (4) contacts with the upside of compressing tightly grillage (3), the bottom upside of compressing tightly grillage (3) slides and is equipped with two holding down plate (5), be equipped with synchronous regulation subassembly between compressing tightly grillage (3) and holding down plate (5), the downside of holding down plate (5) is all fixed and is equipped with two compression heads (6).
2. The gas turbine blade polishing tool according to claim 1, wherein the driving support assembly comprises a driving shaft (7), the upper end of the driving shaft (7) is fixed on the lower side of the rotating disc (1), a connecting plate (8) is rotatably arranged at the lower end of the driving shaft (7), an adjustable support assembly is arranged on the lower side of the connecting plate (8), an L-shaped frame (9) is rotatably arranged on the periphery of the driving shaft (7), the L-shaped frame (9) is fixed on the upper side of the connecting plate (8), a driving motor (10) is fixedly arranged on the upper side of the connecting plate (8), the driving motor (10) is externally connected with a power supply and a switch through wires, and the shaft end of the driving motor (10) is connected with the periphery of the driving shaft (7) through bevel gear transmission.
3. The gas turbine blade polishing tool according to claim 2, wherein the adjustable supporting component comprises an adjusting frame (11) and a bottom plate (13), the upper side of the adjusting frame (11) is fixed on the lower side of the connecting plate (8), a T-shaped sliding block (12) is fixedly arranged on the lower side of the adjusting frame (11), a T-shaped sliding groove is formed in the upper side of the bottom plate (13), the T-shaped sliding block (12) slides on the inner side of the T-shaped sliding groove, a threaded hole is formed in one side of the adjusting frame (11), a first threaded rod (14) is arranged on the inner side of the threaded hole in a threaded connection mode, two supporting seats (15) are rotatably connected on the periphery of the first threaded rod (14), the supporting seats (15) are all fixed on the upper side of the bottom plate (13), and a rotary handle (16) is fixedly arranged at one end of the first threaded rod (14).
4. A gas turbine blade grinding tool as claimed in claim 3, wherein the mounting frames (17) are fixedly arranged on the two sides of the base plate (13) which are far away from each other.
5. A gas turbine blade grinding tool as claimed in claim 3, wherein locking bolts (18) are arranged on two sides of the adjusting frame (11) which are far away from each other, locking plates (19) are arranged on the peripheries of the locking bolts (18) through threaded connection, and the locking plates (19) are fixed on the adjusting frame (11).
6. The gas turbine blade polishing tool according to claim 1, wherein the synchronous adjusting assembly comprises a second threaded rod (20), a plurality of connecting seats (21) are rotatably connected to the periphery of the second threaded rod (20), the connecting seats (21) are all fixed on the upper side of the bottom of the pressing plate frame (3), two synchronous seats (22) are arranged on the periphery of the second threaded rod (20) through threaded connection, the synchronous seats (22) are respectively fixed on the upper side of the lower pressing plate (5), a hexagonal block (23) is fixedly arranged at one end of the second threaded rod (20), and a locking nut (24) is arranged on the periphery of the second threaded rod (20) through threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322842720.XU CN221065725U (en) | 2023-10-23 | 2023-10-23 | Gas turbine blade frock of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322842720.XU CN221065725U (en) | 2023-10-23 | 2023-10-23 | Gas turbine blade frock of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221065725U true CN221065725U (en) | 2024-06-04 |
Family
ID=91254088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322842720.XU Active CN221065725U (en) | 2023-10-23 | 2023-10-23 | Gas turbine blade frock of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221065725U (en) |
-
2023
- 2023-10-23 CN CN202322842720.XU patent/CN221065725U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |