CN215433100U - High-precision polishing device for aero-engine blades - Google Patents
High-precision polishing device for aero-engine blades Download PDFInfo
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- CN215433100U CN215433100U CN202120307670.3U CN202120307670U CN215433100U CN 215433100 U CN215433100 U CN 215433100U CN 202120307670 U CN202120307670 U CN 202120307670U CN 215433100 U CN215433100 U CN 215433100U
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- 238000005498 polishing Methods 0.000 title claims abstract description 89
- 238000010276 construction Methods 0.000 claims 2
- 238000012545 processing Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 238000003754 machining Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high-precision polishing device for blades of an aircraft engine, which belongs to the technical field of polishing devices and comprises a frame, wherein a longitudinal support and a rotating disk are sequentially arranged on the upper end surface of the frame from left to right, a longitudinal sliding chute is arranged in the middle of the right side of the longitudinal support, a sliding block is connected to the inner side wall of the longitudinal sliding chute in a sliding manner, a driving air cylinder is fixedly connected to the right side of the sliding block, a U-shaped fixing piece is fixedly connected to the output end of the right side of the driving air cylinder, a connecting piece is movably connected to the middle of the right side of the U-shaped fixing piece, the output end of the right side of the driving air cylinder is fixedly connected with a U-shaped fixing piece, a connecting piece is conveniently arranged in the middle of the U-shaped fixing piece, the other end of the connecting piece is fixedly connected with a rotating shaft, a third driving motor is started, the angle of a polishing motor is conveniently adjusted, and a polishing disk is polished in multiple directions, the polishing precision of the polishing device is improved.
Description
Technical Field
The utility model relates to the technical field of polishing devices, in particular to a high-precision polishing device for an aircraft engine blade.
Background
With the development of aerospace, electronic communication, optics, medical instruments and the like, the micro-hole machining is more widely applied, the micro-hole is used as one type of micro-hole which is difficult to machine, the traditional mechanical micro-drilling is extremely difficult to meet the machining requirement, the micro-electrical discharge machining belongs to non-contact machining, has no mechanical machining force, is higher in precision, can machine conductive materials with any hardness, and has unique advantages in the aspect of micro-hole machining.
The existing polishing device is simple in structure and inconvenient to adjust, and when the polishing operation is carried out, the aero-engine blade needs to be repeatedly adjusted, clamped and fixed, so that the polishing efficiency and precision are reduced, and meanwhile, the aero-engine blade is easy to clamp and damage.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-precision polishing device for an aircraft engine blade, and aims to solve the problems that the existing polishing device is simple in structure and inconvenient to adjust, and the aircraft engine blade needs to be repeatedly adjusted, clamped and fixed during polishing operation, so that the polishing efficiency and precision are reduced, and the aircraft engine blade is easy to clamp and damage.
The utility model is realized in such a way, the high-precision polishing processing device for the blades of the aero-engine comprises a frame, wherein a longitudinal support and a rotating disc are sequentially arranged on the upper end surface of the frame from left to right, a longitudinal sliding groove is formed in the middle of the right side of the longitudinal support, a sliding block is slidably connected to the inner side wall of the longitudinal sliding groove, a driving air cylinder is fixedly connected to the right side of the sliding block, a U-shaped fixing piece is fixedly connected to the output end of the right side of the driving air cylinder, a connecting piece is movably connected to the middle of the right side of the U-shaped fixing piece, a rotating shaft is fixedly connected to the middle of the connecting piece, the front end and the rear end of the rotating shaft penetrate through the U-shaped fixing piece and extend to the outer part of the U-shaped fixing piece, a third driving motor matched with the rotating shaft is fixedly connected to the right end of the connecting piece, and a polishing disc is fixedly connected to the output end of the polishing motor, the upper end face of the rack is provided with a first sliding chute matched with the longitudinal support;
the middle part fixedly connected with fourth driving motor of frame up end, the output of fourth driving motor up end and the lower terminal surface fixed connection of rotary disk, two evenly distributed's lift cylinder, two of the up end fixedly connected with of rotary disk the output fixedly connected with mounting bracket of lift cylinder, a plurality of evenly distributed's mounting groove has been seted up to the lateral wall of mounting bracket, the work piece has been placed to the up end of mounting bracket, the lateral wall of work piece be provided with a plurality ofly with mounting groove assorted locating rack.
In order to conveniently and movably connect the L-shaped fixing frame in the adjusting groove, the preferred high-precision polishing device for the blades of the aero-engine is that the adjusting grooves are formed in one sides, close to the workpiece, of the positioning frames, the adjusting lead screws are movably connected inside the adjusting grooves, and the L-shaped fixing frame matched with the adjusting grooves is in threaded connection with the outer side walls of the adjusting lead screws.
In order to conveniently adjust the height of the L-shaped fixing frame and enable the L-shaped fixing frame to conveniently fix a workpiece, the high-precision polishing device for the blades of the aircraft engine is preferably provided with a plurality of rotating handles on the upper end surfaces of the positioning frames, the upper end surface of the adjusting screw rod penetrates through the positioning frames and extends to the outside of the positioning frames to be fixedly connected with the rotating handles, a plurality of uniformly distributed mounting bolts are arranged on the lower end surface of the mounting frame, and the positioning frames are fixedly connected with the mounting frame through the mounting bolts.
In order to facilitate the driving of the longitudinal support to move back and forth and enable the driving cylinder and the polishing motor to achieve the purpose of facilitating the back and forth movement and adjustment, the high-precision polishing device for the blades of the aircraft engine is preferably characterized in that a first driving screw rod matched with the longitudinal support is movably connected inside the first chute, a first driving motor is fixedly connected to the left side of the rear end face of the rack, and the rear end face of the first driving screw rod penetrates through the rack and extends to the outside of the rack to be fixedly connected with the output end of the first driving motor.
In order to conveniently drive the sliding block to move up and down and enable the heights of the driving cylinder and the polishing motor to achieve the purpose of convenient adjustment, the high-precision polishing device for the blades of the aircraft engine is preferably characterized in that a second driving screw rod matched with the sliding block is movably connected inside the longitudinal sliding groove, the upper end face of the longitudinal support is fixedly connected with a second driving motor, and the upper end face of the second driving screw rod penetrates through the longitudinal support and extends to the outside of the longitudinal support to be fixedly connected with the output end of the second driving motor.
In order to protect the workpiece and prevent the workpiece from being clamped and damaged on the surface of the workpiece during fixing, the high-precision polishing device for the blades of the aero-engine is preferably provided with a protection pad fixedly connected to the lower end face of the other end of the L-shaped fixing frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the high-precision polishing device for the blades of the aero-engine, the U-shaped fixing piece is fixedly connected to the output end on the right side of the driving cylinder, the connecting piece is conveniently arranged in the middle of the U-shaped fixing piece, the other end of the connecting piece is fixedly connected with the polishing motor, the middle of the connecting piece is fixedly connected with the rotating shaft, the third driving motor is started, the angle of the polishing motor is conveniently adjusted, the polishing disc achieves the purpose of multi-directional polishing, and the polishing precision and the processing efficiency of the polishing device are improved;
2. according to the high-precision polishing device for the blades of the aero-engine, the driving cylinder is fixedly connected with the sliding block, the second driving motor is started, the sliding block is conveniently driven to move up and down, the height of the driving cylinder and the height of the polishing motor can be conveniently adjusted, the upper end face of the rack is provided with the first sliding groove matched with the longitudinal support, the first driving motor is started, the longitudinal support can be conveniently driven to move back and forth, the driving cylinder and the polishing motor can be conveniently moved back and forth, the purpose of conveniently adjusting the back and forth movement of the polishing device is achieved, the polishing device can achieve the effect of conveniently adjusting and processing, and the service performance and the processing precision of the polishing device are increased;
3. according to the high-precision polishing device for the blades of the aircraft engine, the output end of the upper end face of a fourth driving motor is fixedly connected with the lower end face of a rotating disc, the fourth driving motor is started, so that the rotating disc and an installation frame can realize the 360-degree rotation effect, a lifting cylinder is fixedly connected between the installation frame and the rotating disc, and the lifting cylinder is started, so that the height of the installation frame is further conveniently adjusted, the height and the angle of a workpiece can be conveniently adjusted, and the polishing device can conveniently perform polishing operation;
4. this kind of aeroengine blade high accuracy polishing processingequipment, the mounting groove of a plurality of evenly distributed has been seted up at the lateral wall of mounting bracket, the convenience is at the mounting groove installation locating rack, the adjustment tank has all been seted up to one side of locating rack, be convenient for at the convenient swing joint L mount of adjustment tank, make the convenient fixed work piece of L mount, rotate the handle of rotating, conveniently adjust the height of L mount, make the L mount reach the effect of convenient adjustment, be convenient for fix the work piece of different models, lower terminal surface fixedly connected with protection pad at the L mount other end, the protection pad adopts the rubber material, further make things convenient for the protection work piece, prevent that the work piece from pressing from both sides the surface of hindering the work piece when fixed.
Drawings
FIG. 1 is an overall structure diagram of a high-precision polishing device for an aircraft engine blade according to the utility model;
FIG. 2 is a cross-sectional structural view of the longitudinal support of the present invention;
FIG. 3 is a top view of the frame of the present invention;
FIG. 4 is a block diagram of the U-shaped fastener and connector of the present invention;
fig. 5 is a block diagram of the mounting bracket and spacer of the present invention.
In the figure, 1, a frame; 101. a first chute; 102. a first drive motor; 103. a first drive screw; 2. a longitudinal support; 201. a longitudinal chute; 202. a second drive motor; 203. a second drive screw; 204. a slider; 3. a driving cylinder; 301. a U-shaped fixing member; 302. a connecting member; 303. a third drive motor; 304. A rotating shaft; 4. polishing the motor; 401. a polishing disk; 5. rotating the disc; 501. a fourth drive motor; 502. a lifting cylinder; 503. a mounting frame; 504. mounting grooves; 6. a workpiece; 7. a positioning frame; 701. an adjustment groove; 702. Rotating the handle; 703. adjusting the screw rod; 704. an L-shaped fixing frame; 705. a protection pad; 706. and (6) installing a bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-5, the present invention provides a technical solution: a high-precision polishing processing device for an aircraft engine blade comprises a frame 1, wherein a longitudinal support 2 and a rotating disk 5 are sequentially arranged on the upper end face of the frame 1 from left to right, a longitudinal sliding groove 201 is formed in the middle of the right side of the longitudinal support 2, a sliding block 204 is slidably connected to the inner side wall of the longitudinal sliding groove 201, a driving cylinder 3 is fixedly connected to the right side of the sliding block 204, a U-shaped fixing piece 301 is fixedly connected to the output end of the right side of the driving cylinder 3, a connecting piece 302 is movably connected to the middle of the right side of the U-shaped fixing piece 301, a rotating shaft 304 is fixedly connected to the middle of the connecting piece 302, the front end and the rear end of the rotating shaft 304 penetrate through the U-shaped fixing piece 301 and extend to the outside of the U-shaped fixing piece 301, a third driving motor 303 matched with the rotating shaft 304 is fixedly connected to the rear end face of the U-shaped fixing piece 301, a polishing motor 4 is fixedly connected to the right end of the connecting piece 302, and a polishing disk 401 is fixedly connected to the output end of the polishing motor 4, the upper end surface of the frame 1 is provided with a first chute 101 matched with the longitudinal support 2;
middle part fixedly connected with fourth drive motor 501 of frame 1 up end, the output of fourth drive motor 501 up end and the lower terminal surface fixed connection of rotary disk 5, two evenly distributed's of the up end fixedly connected with lift cylinder 502 of rotary disk 5, the output fixedly connected with mounting bracket 503 of two lift cylinders 502, a plurality of evenly distributed's mounting groove 504 has been seted up to the lateral wall of mounting bracket 503, work piece 6 has been placed to the up end of mounting bracket 503, the lateral wall of work piece 6 is provided with a plurality ofly and mounting groove 504 assorted locating rack 7.
In this embodiment: the types of the two lifting cylinders 502 are: CJ1B4-5SU4, the types of the first driving motor 102 and the second driving motor 202 are as follows: MSMF042L1U2M, the model number of the third driving motor 303 is: TC7122, through the fixed connection with U type mounting 301 at the output end on the right side of the driving cylinder 3, and then conveniently set up the link 302 in the middle part of U type mounting 301, the other end of the link 302 is fixedly connected with the polishing motor 4, the middle part of the link 302 is fixedly connected with the rotating shaft 304, start the third driving motor 303, and then conveniently adjust the angle of the polishing motor 4, make the polishing disc 401 realize the purpose of multidirectional polishing processing, the polishing precision of the polishing processing device is improved, the driving cylinder 3 is fixedly connected with the slider 204, start the second driving motor 202, conveniently drive the slider 204 to move up and down, make the height of the driving cylinder 3 and the polishing motor 4 reach the purpose of convenient adjustment, set up the first chute 101 matched with the longitudinal support 2 on the upper end face of the frame 1, start the first driving motor 102, conveniently drive the longitudinal support 2 to move back and forth, the driving cylinder 3 and the polishing motor 4 are convenient to move back and forth for adjustment, the polishing device is convenient to adjust and process, and the service performance and the processing precision of the polishing device are improved;
by fixedly connecting the output end of the upper end face of the fourth driving motor 501 with the lower end face of the rotating disk 5, the fourth driving motor 501 is started, thereby enabling the rotating disc 5 and the mounting frame 503 to realize the effect of 360-degree rotation, the lifting cylinder 502 is fixedly connected between the mounting frame 503 and the rotating disc 5, the lifting cylinder 502 is started, the height of the mounting frame 503 is further conveniently adjusted, the polishing device is convenient to carry out polishing operation, the outer side wall of the mounting frame 503 is provided with a plurality of uniformly distributed mounting grooves 504, which is convenient for mounting the positioning frame 7 in the mounting grooves 504, one side of the positioning frame 7 is provided with an adjusting groove 701, which is convenient for movably connecting the L-shaped fixing frame 704 in the adjusting groove 701, so that the L-shaped fixing frame 704 can conveniently fix the workpiece 6, the rotating handle 702 is rotated to conveniently adjust the height of the L-shaped fixing frame 704, so that the L-shaped fixing frame 704 can be conveniently adjusted to conveniently fix workpieces 6 of different types.
As a technical optimization scheme of the utility model, adjusting grooves 701 are formed in one sides of the positioning frames 7 close to the workpiece 6, adjusting screws 703 are movably connected inside the adjusting grooves 701, and L-shaped fixing frames 704 matched with the adjusting grooves 701 are connected to the outer side walls of the adjusting screws 703 in a threaded mode.
In this embodiment: the adjusting grooves 701 are formed in the side, close to the workpiece 6, of the positioning frames 7, and the L-shaped fixing frame 704 is conveniently and movably connected in the adjusting grooves 701.
As a technical optimization scheme of the utility model, the upper end surfaces of a plurality of positioning frames 7 are respectively provided with a rotating handle 702, the upper end surface of an adjusting screw rod 703 penetrates through the positioning frames 7 and extends to the outside of the positioning frames 7 to be fixedly connected with the rotating handle 702, the lower end surface of a mounting frame 503 is provided with a plurality of uniformly distributed mounting bolts 706, and the positioning frames 7 are fixedly connected with the mounting frame 503 through the mounting bolts 706.
In this embodiment: the adjusting screw rod 703 is fixedly connected with the rotating handle 702, and the rotating handle 702 is rotated, so that the height of the L-shaped fixing frame 704 is further conveniently adjusted, and the L-shaped fixing frame 704 is convenient for fixing the workpiece 6.
As a technical optimization scheme of the utility model, a first driving screw 103 matched with the longitudinal support 2 is movably connected inside the first chute 101, a first driving motor 102 is fixedly connected to the left side of the rear end face of the rack 1, and the rear end face of the first driving screw 103 penetrates through the rack 1 and extends to the outside of the rack 1 to be fixedly connected with the output end of the first driving motor 102.
In this embodiment: the first driving screw 103 is fixedly connected with the output end of the first driving motor 102, and the first driving motor 102 is started, so that the longitudinal support 2 can be conveniently driven to move back and forth, and the driving cylinder 3 and the polishing motor 4 can achieve the purpose of conveniently moving back and forth and adjusting.
As a technical optimization scheme of the utility model, a second driving screw rod 203 matched with the sliding block 204 is movably connected inside the longitudinal sliding chute 201, the upper end surface of the longitudinal support 2 is fixedly connected with a second driving motor 202, and the upper end surface of the second driving screw rod 203 penetrates through the longitudinal support 2 and extends to the outside of the longitudinal support 2 to be fixedly connected with the output end of the second driving motor 202.
In this embodiment: the second driving screw 203 is fixedly connected with the output end of the second driving motor 202, the second driving motor 202 is started, the sliding block 204 is further conveniently driven to move up and down, and the height of the driving cylinder 3 and the height of the polishing motor 4 are adjusted conveniently.
As a technical optimization scheme of the present invention, a protection pad 705 is fixedly connected to the lower end surface of the other end of the L-shaped fixing frame 704.
In this embodiment: the lower end face of the other end of the L-shaped fixing frame 704 is fixedly connected with the protection pad 705, and the protection pad 705 is made of rubber, so that the workpiece 6 is further conveniently protected, and the surface of the workpiece 6 is prevented from being damaged by the clamping of the workpiece 6 during fixing.
The working principle is as follows: firstly, a U-shaped fixing piece 301 is fixedly connected to the output end on the right side of a driving cylinder 3, a connecting piece 302 is conveniently arranged in the middle of the U-shaped fixing piece 301, the other end of the connecting piece 302 is fixedly connected with a polishing motor 4, a rotating shaft 304 is fixedly connected to the middle of the connecting piece 302, a third driving motor 303 is started, the angle of the polishing motor 4 is conveniently adjusted, the polishing disc 401 achieves the aim of multi-directional polishing processing, the polishing precision of the polishing processing device is improved, the driving cylinder 3 is fixedly connected with a sliding block 204, a second driving motor 202 is started, the sliding block 204 is conveniently driven to move up and down, the heights of the driving cylinder 3 and the polishing motor 4 are conveniently adjusted, a first sliding groove 101 matched with a longitudinal support 2 is formed in the upper end face of a machine frame 1, the first driving motor 102 is started, the longitudinal support 2 is conveniently driven to move back and forth, and back, and forth, and back movement adjustment of the driving cylinder 3 and back movement of the polishing motor 4 is facilitated, the polishing device achieves the effect of convenient adjustment and processing, the use performance and the processing precision of the polishing device are increased, the output end of the upper end face of the fourth driving motor 501 is fixedly connected with the lower end face of the rotating disc 5, the fourth driving motor 501 is started, further, the rotating disc 5 and the mounting frame 503 realize the effect of 360-degree rotation, the lifting cylinder 502 is fixedly connected between the mounting frame 503 and the rotating disc 5, the lifting cylinder 502 is started, the height of the mounting frame 503 is further convenient to adjust, the polishing device is convenient to carry out polishing operation, the outer side wall of the mounting frame 503 is provided with a plurality of uniformly distributed mounting grooves 504, a positioning frame 7 is convenient to mount in the mounting grooves 504, one side of the positioning frame 7 is provided with an adjusting groove 701, an L fixing frame 704 is convenient to be movably connected in the adjusting groove 701, the L fixing frame 704 is convenient to fix a workpiece 6, and the rotating handle 702 is rotated, the height of the L-shaped fixing frame 704 can be conveniently adjusted, so that the L-shaped fixing frame 704 can be conveniently adjusted, and workpieces 6 of different types can be conveniently fixed.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an aeroengine blade high accuracy polishing processingequipment, includes frame (1), its characterized in that: the upper end face of the rack (1) is sequentially provided with a longitudinal support (2) and a rotating disk (5) from left to right, the middle part of the right side of the longitudinal support (2) is provided with a longitudinal sliding groove (201), the inner side wall of the longitudinal sliding groove (201) is connected with a sliding block (204), the right side of the sliding block (204) is fixedly connected with a driving cylinder (3), the output end of the right side of the driving cylinder (3) is fixedly connected with a U-shaped fixing piece (301), the middle part of the right side of the U-shaped fixing piece (301) is movably connected with a connecting piece (302), the middle part of the connecting piece (302) is fixedly connected with a rotating shaft (304), the front end and the rear end of the rotating shaft (304) penetrate through the U-shaped fixing piece (301) and extend to the outside of the U-shaped fixing piece (301), and the rear end face of the U-shaped fixing piece (301) is fixedly connected with a third driving motor (303) matched with the rotating shaft (304), the right end of the connecting piece (302) is fixedly connected with a polishing motor (4), the output end of the polishing motor (4) is fixedly connected with a polishing disc (401), and the upper end face of the rack (1) is provided with a first sliding groove (101) matched with the longitudinal support (2);
frame (1) up end's middle part fixedly connected with fourth driving motor (501), the output of fourth driving motor (501) up end and the lower terminal surface fixed connection of rotary disk (5), two evenly distributed's lift cylinder (502), two of the up end fixedly connected with of rotary disk (5) the output fixedly connected with mounting bracket (503) of lift cylinder (502), a plurality of evenly distributed's mounting groove (504) are seted up to the lateral wall of mounting bracket (503), work piece (6) have been placed to the up end of mounting bracket (503), the lateral wall of work piece (6) be provided with a plurality ofly with mounting groove (504) assorted locating rack (7).
2. The high-precision polishing device for the aircraft engine blade according to claim 1, wherein the polishing device comprises: a plurality of adjusting grooves (701) are formed in one side, close to the workpiece (6), of the positioning frame (7), adjusting screws (703) are movably connected inside the adjusting grooves (701), and L-shaped fixing frames (704) matched with the adjusting grooves (701) are in threaded connection with the outer side walls of the adjusting screws (703).
3. The high-precision polishing device for the aircraft engine blade according to claim 2, wherein: a plurality of the up end of locating rack (7) all is provided with rotates handle (702), the up end of accommodate the lead screw (703) runs through locating rack (7) and extends to the outside and the rotation handle (702) fixed connection of locating rack (7), the lower terminal surface of mounting bracket (503) is provided with a plurality of evenly distributed's construction bolt (706), locating rack (7) passes through construction bolt (706) fixed connection with mounting bracket (503).
4. The high-precision polishing device for the aircraft engine blade according to claim 1, wherein the polishing device comprises: the inside swing joint of first spout (101) has and indulges first drive lead screw (103) of support (2) assorted, the first driving motor (102) of left side fixedly connected with of frame (1) rear end face, the rear end face of first drive lead screw (103) runs through frame (1) and extends to the outside of frame (1) and the output fixed connection of first driving motor (102).
5. The high-precision polishing device for the aircraft engine blade according to claim 1, wherein the polishing device comprises: the inside swing joint of indulging spout (201) has second drive lead screw (203) with slider (204) assorted, the up end fixedly connected with second driving motor (202) of indulging support (2), the up end of second drive lead screw (203) runs through indulge support (2) and extends to the outside of indulging support (2) and the output fixed connection of second driving motor (202).
6. The high-precision polishing device for the aircraft engine blade according to claim 2, wherein: and a protection pad (705) is fixedly connected to the lower end face of the other end of the L-shaped fixing frame (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120307670.3U CN215433100U (en) | 2021-02-03 | 2021-02-03 | High-precision polishing device for aero-engine blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120307670.3U CN215433100U (en) | 2021-02-03 | 2021-02-03 | High-precision polishing device for aero-engine blades |
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| Publication Number | Publication Date |
|---|---|
| CN215433100U true CN215433100U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120307670.3U Active CN215433100U (en) | 2021-02-03 | 2021-02-03 | High-precision polishing device for aero-engine blades |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000787A (en) * | 2023-03-27 | 2023-04-25 | 陕西联信材料科技有限公司 | Automatic polishing robot for aviation aircraft blades |
-
2021
- 2021-02-03 CN CN202120307670.3U patent/CN215433100U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000787A (en) * | 2023-03-27 | 2023-04-25 | 陕西联信材料科技有限公司 | Automatic polishing robot for aviation aircraft blades |
| CN116000787B (en) * | 2023-03-27 | 2023-08-18 | 陕西联信材料科技有限公司 | Automatic polishing robot for aviation aircraft blades |
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