CN209209538U - A kind of full-automation air bubble angle adjustment device - Google Patents
A kind of full-automation air bubble angle adjustment device Download PDFInfo
- Publication number
- CN209209538U CN209209538U CN201822082562.1U CN201822082562U CN209209538U CN 209209538 U CN209209538 U CN 209209538U CN 201822082562 U CN201822082562 U CN 201822082562U CN 209209538 U CN209209538 U CN 209209538U
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- Prior art keywords
- air bubble
- fixed
- plate
- adjustment device
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Abstract
The utility model provides a kind of full-automatic air bubble angle adjustment device, including fixed station, supporting leg, movable pulley, attachment base, threaded rod, ring is mounted, holder structure is blocked in rotation locking, and fixed protection locks frame structure, adjust supporting bar structure, air bubble, operating switch, fixed link, adsorption site, swingle, ball and rotary switch, the supporting leg are respectively welded at the lower end corner location of fixed station.The utility model rotating seat, angle rotating electric machine, the setting of rotation pipe and rotary switch are conducive to the angle that automation adjusts air bubble, air bubble are facilitated to work;Fixed plate, U-shaped frame, the setting of pressure plate and fixture nut, the air bubble for being conducive to fixed different size work;The setting of mounting plate, support tube, telescopic rod, support plate and protective pad is conducive to support air bubble, prevents air bubble rotation in the process of work from influencing work.
Description
Technical field
The utility model belongs to air bubble angle adjustment device technical field more particularly to a kind of full-automatic air bubble angle
Spend regulating device.
Background technique
Air bubble during use, needs to carry out angular adjustment problem according to the requirement of working environment and work,
People are fixed using ancillary equipment mostly in work, but at work because being not fixed firmly, influence air bubble progress
Work, so people have invented air bubble angle adjustment device.
But there is also the air bubbles for being inconvenient to fix different size for existing air bubble angle adjustment device, it has not been convenient to
The problem of supporting air bubble is inconvenient to during the angle and work that adjust air bubble.
Therefore, a kind of full-automatic air bubble angle adjustment device is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of full-automatic air bubble angle adjustment device, with
Solving existing air bubble angle adjustment device, there is the air bubbles for being inconvenient to fix different size, it has not been convenient to adjust air bubble
Angle and work during be inconvenient to the problem of supporting air bubble.A kind of full-automation air bubble angle adjustment device, packet
Fixed station is included, supporting leg, movable pulley, attachment base, threaded rod, mounting ring, rotation, which is locked, blocks holder structure, and fixed protection locks frame knot
Structure adjusts supporting bar structure, air bubble, operating switch, fixed link, adsorption site, swingle, ball and rotary switch, described
Supporting leg be respectively welded at the lower end corner location of fixed station;The movable pulley is bolted under supporting leg respectively
End;The attachment base is welded on the left side middle position of fixed station;The threaded rod is threaded in the left side of attachment base
Bosom position;The mounting ring is welded on the left end of threaded rod;The rotation locking is blocked holder structure and is mounted on admittedly
Determine the upper end middle position of platform;The fixed protection lock frame structure is mounted on the upper end that holder structure is blocked in rotation locking;It is described
Adjusting supporting bar structure be mounted on the right side of the upper end of fixed station;The air bubble is mounted on the interior of fixed protection lock frame structure
Portion;The operating switch screw is connected to the front surface left upper portion of air bubble;The fixed link runs through a left side for fixed station
Side bosom position;The adsorption site is glued to the lower end of fixed link;The swingle is in the upper end of fixed link
Portion middle position;The ball is glued to the left and right ends of swingle respectively;The rotary switch screw is connected to solid
Determine middle position on the left of the front surface of platform;It includes rotating seat that holder structure is blocked in the rotation locking, and angle rotating electric machine blocks
Plate, rotating bar, rotation pipe, square head bolt and connecting rod, the upper end that the angle rotating electric machine is bolted to rotating seat are left
Side;The shutter is respectively welded at anterior locations and back location on the right side of the upper end of rotating seat;The rotating bar it is upper
End left side is welded on the lower right side of rotation pipe;The square head bolt is threaded in the front surface top interposition of rotation pipe
It sets;The connecting rod is plugged on the upper end bosom position of rotation pipe.
Preferably, the described fixed protection lock frame structure includes fixed plate, rubber pad, U-shaped frame, check lock lever, pressure plate and
Fixture nut, the rubber pad are glued to the inner bottom of U-shaped frame;The U-shaped frame is welded among the upper end of fixed plate
Position;The check lock lever is respectively welded at before the upper end of fixed plate middle position and below middle position;The compression
The slide opening that plate extends through U-shaped frame front surface and rear surface opens up;The pressure plate is socketed the outer wall top of check lock lever respectively;
The fixture nut is threaded in the upper end outer wall of check lock lever.
Preferably, the adjusting supporting bar structure includes mounting plate, support tube, adjusts bolt, telescopic rod, support plate and
Protective pad, the lower end of the support tube are welded on the upper end middle position of mounting plate;The adjusting bolt thread is connected to
The right upper portion of support tube;The lower end of the telescopic rod is plugged on the upper end bosom position of support tube;The support
Plate is welded on the upper end of telescopic rod;The protective pad is glued to the upper end of support plate.
Preferably, the mounting ring uses stainless steel ring;The adsorption site uses vacuum rubber adsorption site.
Preferably, the rotating bar uses the stainless steel of L-type;The shutter uses with a thickness of one millimeter to three
The stainless steel plate of millimeter;The lower end of the rotating bar is plugged between shutter and shutter.
Preferably, the rotating seat is bolted to the upper end middle position of fixed station.
Preferably, the pressure plate is offered logical using front surface bosom position and rear surface bosom position
The stainless steel plate in hole;The fixture nut be separately positioned on before the upper end of pressure plate and upper end behind.
Preferably, the bolt of fixing plate is connected to the upper end of connecting rod;The air bubble runs through the inside of U-shaped frame
Lower end position;The upper end middle position of air bubble is arranged in the pressure plate.
Preferably, the silicagel pad of spill is arranged using upper end for the protective pad.
Preferably, the mounting plate is bolted on the right side of the upper end of fixed station;The protective pad is arranged in air
On the right side of the lower end of big gun.
Preferably, the operating switch specifically uses the button switch of model LA16-11BN;The rotary switch
The specific positive and negative rotation radio remote control switch for using model XFYK-18;The angle rotating electric machine specifically uses model
The rotating stepper motor that the rotation angle of 68KTYZ is 90 degree.
Preferably, the operating switch is electrically connected air bubble.
Preferably, the rotary switch is electrically connected angle rotating electric machine.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the rotating seat, angle rotating electric machine, the setting of rotation pipe and rotary switch, favorably
The angle of air bubble is adjusted in automation, air bubble is facilitated to work.
2. in the utility model, the fixed plate, U-shaped frame, the setting of pressure plate and fixture nut, be conducive to it is fixed not
The air bubble of same specification works.
3. in the utility model, the mounting plate, support tube, telescopic rod, the setting of support plate and protective pad is conducive to
Air bubble is supported, prevents air bubble rotation in the process of work from influencing work.
4. in the utility model, the rotating seat, angle rotating electric machine, the setting of shutter and rotating bar is conducive to
The excessive damage angle rotating electric machine of air bubble rotational angle in the process of moving is prevented, influences to adjust work.
5. in the utility model, the rotation pipe, the setting of square head bolt and connecting rod is conducive to adjust air bubble
Raise up angle, and the convenient height for adjusting air bubble as needed works.
6. in the utility model, the support tube adjusts bolt, the setting of telescopic rod, be conducive to adjust support plate and
The height of protective pad facilitates and carries out air bubble support work.
7. in the utility model, the fixed station, the setting of supporting leg and movable pulley is conducive to mobile fixed station, side
Just air bubble works in different positions.
8. in the utility model, the fixed station, fixed link, adsorption site, the setting of swingle and ball is conducive to
Fixed fixed station prevents fixed station drive air bubble movement in the process of work, influences air bubble work.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is that the structural schematic diagram of holder structure is blocked in the rotation locking of the utility model.
Fig. 3 is the structural schematic diagram of the fixed protection lock frame structure of the utility model.
Fig. 4 is the structural schematic diagram of the adjusting supporting bar structure of the utility model.
In figure:
1, fixed station;2, supporting leg;3, movable pulley;4, attachment base;5, threaded rod;6, ring is mounted;7, rotation locking is blocked
Holder structure;71, rotating seat;72, angle rotating electric machine;73, shutter;74, rotating bar;75, rotation pipe;76, square head bolt;
77, connecting rod;8, fixed protection locks frame structure;81, fixed plate;82, rubber pad;83, U-shaped frame;84, check lock lever;85, it compresses
Plate;86, fixture nut;9, supporting bar structure is adjusted;91, mounting plate;92, support tube;93, bolt is adjusted;94, telescopic rod;95,
Support plate;96, protective pad;10, air bubble;11, operating switch;12, fixed link;13, adsorption site;14, swingle;15, rubber
Ball;16, rotary switch.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, it is a kind of full-automatic as shown in attached drawing 1 and attached drawing 2
Change air bubble angle adjustment device, including fixed station 1, supporting leg 2, movable pulley 3, attachment base 4, threaded rod 5, mounting ring 6, rotation
Holder structure 7 is blocked in locking, and fixed protection locks frame structure 8, adjusts supporting bar structure 9, air bubble 10, operating switch 11, fixed link
12, adsorption site 13, swingle 14, ball 15 and rotary switch 16, the supporting leg 2 are respectively welded under fixed station 1
Hold corner location;The movable pulley 3 is bolted to the lower end of supporting leg 2 respectively;The attachment base 4 is welded on fixed station
1 left side middle position;The threaded rod 5 is threaded in the left side bosom position of attachment base 4;The mounting ring
6 are welded on the left end of threaded rod 5;The upper end middle position that holder structure 7 is mounted on fixed station 1 is blocked in the rotation locking;Institute
The fixed protection lock frame structure 8 stated is mounted on the upper end that holder structure 7 is blocked in rotation locking;The adjusting supporting bar structure 9 is pacified
On the right side of the upper end of fixed station 1;The air bubble 10 is mounted on the inside of fixed protection lock frame structure 8;The work
11 screw of switch is connected to the front surface left upper portion of air bubble 10;The fixed link 12 is inside the left side of fixed station 1
Middle position;The adsorption site 13 is glued to the lower end of fixed link 12;The swingle 14 runs through the upper end of fixed link 12
Bosom position;The ball 15 is glued to the left and right ends of swingle 14 respectively;16 screw of rotary switch
It is connected to middle position on the left of the front surface of fixed station 1;It includes rotating seat 71, angle that holder structure 7 is blocked in the rotation locking
Rotating electric machine 72, shutter 73, rotating bar 74 rotate pipe 75, square head bolt 76 and connecting rod 77, the angle rotating electric machine
72 are bolted on the left of the upper end of rotating seat 71;The shutter 73 is respectively welded at front on the right side of the upper end of rotating seat 71
Position and back location;The lower right side of rotation pipe 75 is welded on the left of the upper end of the rotating bar 74;The square toes spiral shell
Bolt 76 is threaded in the front surface upper middle position of rotation pipe 75;The connecting rod 77 is plugged on the upper end of rotation pipe 75
Bosom position;When work, swingle 14 is rotated, fixed link 12 is driven to rotate, adsorption site 13 is moved up and is detached from ground,
Fixed station 1 is pushed to be moved to suitable position, direction rotates swingle 14, drives the rotation of 12 direction of fixed link, makes adsorption site 13
Move down absorption on the ground, square head bolt 76 as needed lifts the left end of air bubble 10 up and down, adjusts air bubble 10
Upper lower angle, tighten square head bolt 76 fix rotation pipe 75, unclamp open operating switch 11, make air bubble 10 start work
Make, facilitates the angle for adjusting and spraying upwards when air bubble 10 works, in the process of work, open rotary switch 16, make angle
Rotating electric machine 72 is started to work, and the left and right angle of air bubble 10 is adjusted according to need of work, and automation is facilitated to adjust air bubble 10
Angle work.
In the present embodiment, in conjunction with shown in attached drawing 3, the fixed protection lock frame structure 8 includes fixed plate 81, rubber pad
82, U-shaped frame 83, check lock lever 84, pressure plate 85 and fixture nut 86, the rubber pad 82 are glued to the inner bottom of U-shaped frame 83
End;The U-shaped frame 83 is welded on the upper end middle position of fixed plate 81;The check lock lever 84 is respectively welded at fixed plate 81
Upper end before middle position and middle position below;The pressure plate 85 extends through U-shaped 83 front surface of frame and rear surface
The slide opening opened up;The pressure plate 85 is socketed the outer wall top of check lock lever 84 respectively;The fixture nut 86 is threadedly coupled
In the upper end outer wall of check lock lever 84;Before work, fixture nut 86 is unclamped, suitable air bubble 10 is plugged in U-shaped frame 83
Portion bottom end, rotary fixing screw mother 86 push pressure plate 85 to move down and fix air bubble 10, and convenient replacement as needed is different
The air bubble 10 of specification, facilitates air bubble 10 to work.
In the present embodiment, in conjunction with shown in attached drawing 4, the adjusting supporting bar structure 9 includes mounting plate 91, support tube
92, bolt 93 is adjusted, telescopic rod 94, support plate 95 and protective pad 96, the lower end of the support tube 92 are welded on mounting plate 91
Upper end middle position;The adjusting bolt 93 is threaded in the right upper portion of support tube 92;The telescopic rod 94
Lower end is plugged on the upper end bosom position of support tube 92;The support plate 95 is welded on the upper end of telescopic rod 94;It is described
Protective pad 96 be glued to the upper end of support plate 95;After the angle for adjusting air bubble 10, unclamps and adjust bolt 93, move up and down
Support plate 95 and protective pad 96 make the lower end right side of the upper-end contact air bubble 10 of protective pad 96, after adjusting height, tighten tune
Bolt 93 is saved, convenient to be supported work to air bubble 10, preventing air bubble 10 from rotating in the process of work influences work.
In the present embodiment, specifically, the mounting ring 6 uses stainless steel ring;The adsorption site 13 uses vacuum
Rubber suction seat.
In the present embodiment, specifically, stainless steel of the rotating bar 74 using L-type;The shutter 73 is adopted
With the stainless steel plate with a thickness of one millimeter to three millimeters;The lower end of the rotating bar 74 is plugged on shutter 73 and shutter 73
Between.
In the present embodiment, specifically, the rotating seat 71 is bolted to the upper end middle position of fixed station 1.
In the present embodiment, specifically, the pressure plate 85 uses inside front surface bosom position and rear surface
Middle position offers the stainless steel plate of through-hole;The fixture nut 86 is separately positioned on before the upper end of pressure plate 85 and upper
End is below.
In the present embodiment, specifically, the fixed plate 81 is bolted to the upper end of connecting rod 77;The air
Big gun 10 runs through the interior lower end position of U-shaped frame 83;The upper end middle position of air bubble 10 is arranged in the pressure plate 85.
In the present embodiment, specifically, silicagel pad of the protective pad 96 using upper end setting spill.
In the present embodiment, specifically, the mounting plate 91 is bolted on the right side of the upper end of fixed station 1;Described
Protective pad 96 is arranged on the right side of the lower end of air bubble 10.
In the present embodiment, specifically, the operating switch 11 is specifically opened using the button of model LA16-11BN
It closes;The rotary switch 16 specifically uses the positive and negative rotation radio remote control switch of model XFYK-18;The angle electric rotating
Machine 72 specifically uses the rotation angle of model 68KTYZ for 90 degree of rotating stepper motor.
In the present embodiment, specifically, the operating switch 11 is electrically connected air bubble 10.
In the present embodiment, specifically, the rotary switch 16 is electrically connected angle rotating electric machine 72.
Working principle
In the utility model, before work, fixture nut 86 is unclamped, suitable air bubble 10 is plugged in U-shaped frame 83
Portion bottom end, rotary fixing screw mother 86 push pressure plate 85 to move down and fix air bubble 10, and convenient replacement as needed is different
The air bubble 10 of specification, facilitates air bubble 10 to work, and when work, rotates swingle 14, drives fixed link 12 to rotate, make to inhale
Attached seat 13, which moves up, is detached from ground, and fixed station 1 is pushed to be moved to suitable position, and direction rotates swingle 14, drives and fixes
The rotation of 12 direction of bar, makes adsorption site 13 move down absorption on the ground, square head bolt 76 as needed lifts air bubble up and down
The upper lower angle of air bubble 10 is adjusted in 10 left end, tightens square head bolt 76 and fixes rotation pipe 75, unclamps opening work and opens
11 are closed, air bubble 10 is made to start to work, facilitates the angle for adjusting and spraying upwards when air bubble 10 works, in the process of work,
Rotary switch 16 is opened, angle rotating electric machine 72 is made to start to work, the left and right angle of air bubble 10, side are adjusted according to need of work
Just the angle that automation adjusts air bubble 10 works, and after the angle for adjusting air bubble 10, unclamps and adjusts bolt 93, up and down
Mobile support plate 95 and protective pad 96 make the lower end right side of the upper-end contact air bubble 10 of protective pad 96, after adjusting height, twist
Tight to adjust bolt 93, convenient to be supported work to air bubble 10, preventing air bubble 10 from rotating in the process of work influences work
Make.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. a kind of full-automation air bubble angle adjustment device, which is characterized in that the full-automation air bubble angle adjustment device
Including fixed station (1), supporting leg (2), movable pulley (3), attachment base (4), threaded rod (5), mounting ring (6), rotation, which is locked, is blocked
Holder structure (7), fixed protection lock frame structure (8), adjust supporting bar structure (9), air bubble (10), operating switch (11), fixed
Bar (12), adsorption site (13), swingle (14), ball (15) and rotary switch (16), the supporting leg (2) are respectively welded
In the lower end corner location of fixed station (1);The movable pulley (3) is bolted to the lower end of supporting leg (2) respectively;Described
Attachment base (4) is welded on the left side middle position of fixed station (1);The threaded rod (5) is threaded in a left side for attachment base (4)
Side bosom position;The mounting ring (6) is welded on the left end of threaded rod (5);Holder structure is blocked in the rotation locking
(7) it is mounted on the upper end middle position of fixed station (1);Fixed protection lock frame structure (8) is mounted on rotation locking and blocks
The upper end of holder structure (7);The adjusting supporting bar structure (9) is mounted on the right side of the upper end of fixed station (1);The air bubble
(10) it is mounted on the inside of fixed protection lock frame structure (8);Described operating switch (11) screw is connected to air bubble (10)
Front surface left upper portion;The fixed link (12) runs through the left side bosom position of fixed station (1);The adsorption site
(13) it is glued to the lower end of fixed link (12);The swingle (14) runs through the upper end bosom position of fixed link (12);
The ball (15) is glued to the left and right ends of swingle (14) respectively;Described rotary switch (16) screw is connected to solid
Determine middle position on the left of the front surface of platform (1);It includes rotating seat (71), angle rotation that holder structure (7) is blocked in the rotation locking
Rotating motor (72), shutter (73), rotating bar (74), rotation pipe (75), square head bolt (76) and connecting rod (77), the angle
Degree rotating electric machine (72) is bolted on the left of the upper end of rotating seat (71);The shutter (73) is respectively welded at rotating seat
(71) anterior locations and back location on the right side of upper end;Rotation pipe (75) is welded on the left of the upper end of the rotating bar (74)
Lower right side;The square head bolt (76) is threaded in the front surface upper middle position of rotation pipe (75);The company
Extension bar (77) is plugged on the upper end bosom position of rotation pipe (75).
2. full-automation air bubble angle adjustment device as described in claim 1, which is characterized in that the fixed protection lock
Frame structure (8) includes fixed plate (81), rubber pad (82), U-shaped frame (83), check lock lever (84), pressure plate (85) and fixture nut
(86), the rubber pad (82) is glued to the inner bottom of U-shaped frame (83);The U-shaped frame (83) is welded on fixed plate
(81) upper end middle position;The check lock lever (84) be respectively welded at before the upper end of fixed plate (81) middle position and after
Face middle position;The slide opening that the pressure plate (85) extends through U-shaped frame (83) front surface and rear surface opens up;The pressure
Tight plate (85) is socketed the outer wall top of check lock lever (84) respectively;The fixture nut (86) is threaded in check lock lever (84)
Upper end outer wall.
3. full-automation air bubble angle adjustment device as described in claim 1, which is characterized in that the adjusting support rod
Structure (9) includes mounting plate (91), and support tube (92) is adjusted bolt (93), telescopic rod (94), support plate (95) and protective pad
(96), the lower end of the support tube (92) is welded on the upper end middle position of mounting plate (91);The adjusting bolt (93)
It is threaded in the right upper portion of support tube (92);The lower end of the telescopic rod (94) is plugged in the upper end of support tube (92)
Portion middle position;The support plate (95) is welded on the upper end of telescopic rod (94);The protective pad (96) is glued to support
The upper end of plate (95).
4. full-automation air bubble angle adjustment device as described in claim 1, which is characterized in that the mounting ring (6)
Using stainless steel ring;The adsorption site (13) uses vacuum rubber adsorption site.
5. full-automation air bubble angle adjustment device as described in claim 1, which is characterized in that the rotating bar (74)
Using the stainless steel of L-type;The shutter (73) is using the stainless steel plate with a thickness of one millimeter to three millimeters;Described turns
The lower end of lever (74) is plugged between shutter (73) and shutter (73).
6. full-automation air bubble angle adjustment device as described in claim 1, which is characterized in that the rotating seat (71)
It is bolted to the upper end middle position of fixed station (1).
7. full-automation air bubble angle adjustment device as claimed in claim 2, which is characterized in that the pressure plate (85)
The stainless steel plate of through-hole is offered using front surface bosom position and rear surface bosom position;The fixture nut
(86) be separately positioned on before the upper end of pressure plate (85) and upper end behind.
8. full-automation air bubble angle adjustment device as claimed in claim 2, which is characterized in that the fixed plate (81)
It is bolted to the upper end of connecting rod (77);The air bubble (10) runs through the interior lower end position of U-shaped frame (83);Described
Pressure plate (85) is arranged in the upper end middle position of air bubble (10).
9. full-automation air bubble angle adjustment device as claimed in claim 3, which is characterized in that the protective pad (96)
Using the silicagel pad of upper end setting spill.
10. full-automation air bubble angle adjustment device as claimed in claim 3, which is characterized in that the mounting plate
(91) it is bolted on the right side of the upper end of fixed station (1);Protective pad (96) setting is on the right side of the lower end of air bubble (10).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201822082562.1U CN209209538U (en) | 2018-12-12 | 2018-12-12 | A kind of full-automation air bubble angle adjustment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822082562.1U CN209209538U (en) | 2018-12-12 | 2018-12-12 | A kind of full-automation air bubble angle adjustment device |
Publications (1)
Publication Number | Publication Date |
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CN209209538U true CN209209538U (en) | 2019-08-06 |
Family
ID=67464132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201822082562.1U Expired - Fee Related CN209209538U (en) | 2018-12-12 | 2018-12-12 | A kind of full-automation air bubble angle adjustment device |
Country Status (1)
Country | Link |
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CN (1) | CN209209538U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110455485A (en) * | 2019-08-21 | 2019-11-15 | 东北大学 | A kind of multiple spot lower multiple material blade thermal environment impact performance test device excited by impact |
CN110470446A (en) * | 2019-08-21 | 2019-11-19 | 东北大学 | Shock and vibration, the lower material blade service reliability experimental provision again of high temperature excitation |
CN113465862A (en) * | 2021-07-03 | 2021-10-01 | 中国飞机强度研究所 | Discrete source distributed impact test device and method |
-
2018
- 2018-12-12 CN CN201822082562.1U patent/CN209209538U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110455485A (en) * | 2019-08-21 | 2019-11-15 | 东北大学 | A kind of multiple spot lower multiple material blade thermal environment impact performance test device excited by impact |
CN110470446A (en) * | 2019-08-21 | 2019-11-19 | 东北大学 | Shock and vibration, the lower material blade service reliability experimental provision again of high temperature excitation |
CN110455485B (en) * | 2019-08-21 | 2020-08-07 | 东北大学 | Device for testing thermal environment impact performance of composite blade under multi-point impact excitation |
CN110470446B (en) * | 2019-08-21 | 2020-08-07 | 东北大学 | Composite blade service reliability experimental device under impact, vibration and high-temperature excitation |
CN113465862A (en) * | 2021-07-03 | 2021-10-01 | 中国飞机强度研究所 | Discrete source distributed impact test device and method |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20191212 |
|
CF01 | Termination of patent right due to non-payment of annual fee |