CN208704929U - It is a kind of for testing the device of wind power bearing torsion - Google Patents
It is a kind of for testing the device of wind power bearing torsion Download PDFInfo
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- CN208704929U CN208704929U CN201821085588.5U CN201821085588U CN208704929U CN 208704929 U CN208704929 U CN 208704929U CN 201821085588 U CN201821085588 U CN 201821085588U CN 208704929 U CN208704929 U CN 208704929U
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- wind power
- power bearing
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- wall
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Abstract
The utility model discloses a kind of for testing the device of wind power bearing torsion, including pedestal, the top side of the pedestal is fixedly installed with mounting base, the top side of the mounting base is fixedly installed with mounting blocks, movable sleeve is equipped with wind power bearing on the mounting blocks, the top side of the mounting blocks offers sliding slot, pull rod is slidably fitted in the sliding slot, fixing groove is offered on the two sides inner wall of the sliding slot, the same fixed link is fixedly installed on the top side inner wall and bottom side inner wall of the fixing groove, the two sides of the pull rod are fixedly installed with movable block, the movable block is extended in fixing groove far from the side of pull rod and is slidably located in fixed link, the top side of the movable block is welded with the first spring.The utility model structure is simple, easy to use, easy to operate when wind power bearing is fixed convenient for wind power bearing is fixed, time saving and energy saving, meets the use demand of user.
Description
Technical field
The utility model relates to test device technical fields more particularly to a kind of for testing the dress of wind power bearing torsion
It sets.
Background technique
China is marching completely new " pollution-free industry " of wind-power electricity generation this block, in domestic market, accurate large size bearing
Mainly based on import, and the industry downstream client of large-scale precision bearing quickly grows in recent years, and above-mentioned precision bearing is caused to supply
It should not ask.In order to make wind-driven generator promote power generation effect, increase generated output, the length of blade, main shaft, speed increaser, power generation
The size at the positions such as machine is also constantly expanding, but the loading that bearing is born simultaneously also gradually increases, this skill to wind power bearing
Art requires very high.Wind-driven generator is extremely stringent to the technical requirements of its core component bearing, and each wind power bearing is being installed
After good, its torsion, including static and dynamic must be all tested.Therefore developing a kind of toque force of wind power bearing platform is to set foot in wind-powered electricity generation to set
The task of top priority of standby manufacturing enterprise.
In the prior art, application No. is 200820151186.0 patent documents to disclose a kind of wind-electricity shaft bearing torque
Power test equipment, the wind power bearing are the inner peripheral surface or outer ring on the end face of inside and outside circle with mounting hole and inner ring
Cogged pivoting support bearing is set on outer peripheral surface；Torque force testing device includes: the pedestal of a fixing bearing, it at least has three
The support leg of a dovetail groove is respectively equipped on a top end face, the wind power bearing is inlaid in the dovetail groove and will by bolt
Bearing inner race or outer ring are fixed；One platform, it, which is fixed on one side of pedestal and its top end face, vertically fixes a positioning rod；
One cylinder, it is horizontally disposed at a upper side of platform and the upper end of the locating rod on the rear end and platform of its cylinder body connects
It connects；One pulling force digital display, it and cylinder coaxial arrangement and its front end are connected on the inner ring or outer ring of bearing, and thereafter
End is connect with the piston rod front end of cylinder.It can accurately, reliably measure the torsion for being installed rear bearing.But it is to wind
It is to be fixed on pedestal when being fixed using bolt that electric axis, which is held, and fixed step is cumbersome, time-consuming and laborious, is not able to satisfy user
Use demand.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is for testing wind
The device of electric axis bearing torque power.
To achieve the goals above, the utility model adopts the technical scheme that
It is a kind of for testing the device of wind power bearing torsion, including pedestal, the top side of the pedestal is fixedly installed with installation
Seat, the top side of the mounting base are fixedly installed with mounting blocks, and movable sleeve is equipped with wind power bearing, the mounting blocks on the mounting blocks
Top side offer sliding slot, pull rod is slidably fitted in the sliding slot, offers fixing groove on the two sides inner wall of the sliding slot,
The same fixed link, the fixed peace in the two sides of the pull rod are fixedly installed on the top side inner wall and bottom side inner wall of the fixing groove
Equipped with movable block, the movable block is extended in fixing groove far from the side of pull rod and is slidably located in fixed link, the shifting
The top side of motion block is welded with the first spring, and the top of first spring is welded on the top side inner wall of fixing groove, the wind-powered electricity generation
Offer card slot on the inner ring two sides inner wall of bearing, the two sides of the mounting blocks offer shifting chute, in two shifting chutes
It is slidably fitted with kelly, one end that two kellies are located remotely from each other extends respectively in two card slots, the top side of two shifting chutes
Mounting groove is offered on inner wall, two mounting grooves are connected with sliding slot.
Preferably, two kelly one end close to each other are welded with second spring, and two second springs are close to each other
One end is respectively welded on two shifting chutes side inner wall close to each other.
Preferably, the two sides of the pull rod are rotatably connected to connecting rod, and connecting rod is to be obliquely installed, and connecting rod is far from drawing
One end of bar extends in shifting chute and is rotatably connected on the top side of corresponding kelly.
Preferably, slide opening is offered on the movable block, fixed link is slidably connected with slide opening.
Preferably, it is rolled on the inner wall of the sliding slot and ball is installed, pull rod is slidably connected with ball.
Preferably, the top of the pull rod extends to the top of mounting blocks and is fixedly connected with knob.
Compared with prior art, the utility model has the beneficial effects that
By utilizing pedestal, mounting base, mounting blocks, wind power bearing, sliding slot, pull rod, fixing groove, fixed link, movable block, the
One spring, card slot, shifting chute, kelly, second spring, mounting groove, connecting rod, slide opening, ball, knob are used cooperatively, so that
When needing to install wind power bearing, first the inner ring of wind power bearing is set on mounting blocks, then pulls knob, knob
Pull rod is pulled, pull rod drives movable block, and movable block compresses the first spring, while pull rod pulls connecting rod, and connecting rod pulls kelly,
Kelly compress second spring, when kelly is slid completely into shifting chute, push wind power bearing, when wind power bearing inner ring bottom side with
When mounting base contacts, knob is unclamped, the elastic force of the first spring pushes movable block, and movable block drives pull rod, and pull rod pushes connecting rod,
Connecting rod pushes kelly, while the elastic force of second spring pushes kelly, when kelly snaps onto card slot, completes to wind power bearing
Fixation, the utility model structure is simple, easy to use, convenient for wind power bearing is fixed, consolidates to wind power bearing
Fixed cycle operator is simple, time saving and energy saving, meets the use demand of user.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of for testing the structural schematic diagram of the device of wind power bearing torsion；
Fig. 2 be the utility model proposes it is a kind of for testing the part A structural schematic diagram of the device of wind power bearing torsion；
Fig. 3 be the utility model proposes it is a kind of for testing the part B structural schematic diagram of the device of wind power bearing torsion.
In figure: 1 pedestal, 2 mounting bases, 3 mounting blocks, 4 wind power bearings, 5 sliding slots, 6 pull rods, 7 fixing grooves, 8 fixed links, 9 are moved
Motion block, 10 first springs, 11 card slots, 12 shifting chutes, 13 kellies, 14 second springs, 15 mounting grooves, 16 connecting rods, 17 slide openings, 18
Ball, 19 knobs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of for testing the device of wind power bearing torsion, including pedestal 1, the fixed peace in the top side of pedestal 1
Equipped with mounting base 2, the top side of mounting base 2 is fixedly installed with mounting blocks 3, and movable sleeve is equipped with wind power bearing 4, installation on mounting blocks 3
The top side of block 3 offers sliding slot 5, and pull rod 6 is slidably fitted in sliding slot 5, offers fixing groove 7 on the two sides inner wall of sliding slot 5,
It is fixedly installed with the same fixed link 8 on the top side inner wall and bottom side inner wall of fixing groove 7, the two sides of pull rod 6 are fixedly installed with
Movable block 9, movable block 9 are extended in fixing groove 7 far from the side of pull rod 6 and are slidably located in fixed link 8, movable block 9
Top side is welded with the first spring 10, and the top of the first spring 10 is welded on the top side inner wall of fixing groove 7, wind power bearing 4 it is interior
Card slot 11 is offered on circle two sides inner wall, the two sides of mounting blocks 3 offer shifting chute 12, slide in two shifting chutes 12
Kelly 13 is installed, one end that two kellies 13 are located remotely from each other extends respectively in two card slots 11, the top of two shifting chutes 12
Mounting groove 15 is offered on the inner wall of side, two mounting grooves 15 are connected with sliding slot 5, by utilizing pedestal 1, mounting base 2, peace
Fill block 3, wind power bearing 4, sliding slot 5, pull rod 6, fixing groove 7, fixed link 8, movable block 9, the first spring 10, card slot 11, shifting chute
12, kelly 13, second spring 14, mounting groove 15, connecting rod 16, slide opening 17, ball 18, knob 19 are used cooperatively, so that work as
When needing that wind power bearing 4 is installed, first the inner ring of wind power bearing 4 is set on mounting blocks 3, then pulls knob 19,
Knob 19 pulls pull rod 6, and pull rod 6 drives movable block 9, and movable block 9 compresses the first spring 10, while pull rod 6 pulls connecting rod 16,
Connecting rod 16 pulls kelly 13, and kelly 13 compresses second spring 14, when kelly 13 is slid completely into shifting chute 12, pushes wind-powered electricity generation
Bearing 4 unclamps knob 19 when the inner ring bottom side of wind power bearing 4 is contacted with mounting base 2, and the elastic force of the first spring 10, which pushes, to be moved
Motion block 9, movable block 9 drive pull rod 6, and pull rod 6 pushes connecting rod 16, the promotion kelly 13 of connecting rod 16, while second spring 14
Elastic force pushes kelly 13, when kelly 13 snaps onto card slot 11, completes the fixation to wind power bearing 4, the utility model structure
Simply, easy to use, easy to operate when wind power bearing 4 is fixed convenient for wind power bearing 4 is fixed, time saving province
Power meets the use demand of user.
In the utility model, two kellies 13 one end close to each other is welded with second spring 14, two second springs
14 one end close to each other are respectively welded on two shifting chutes 12 side inner wall close to each other, and the two sides of pull rod 6 rotate
It is connected with connecting rod 16, connecting rod 16 is to be obliquely installed, and connecting rod 16 extends in shifting chute 12 and turns far from one end of pull rod 6
The top side for being connected to corresponding kelly 13 is moved, offers slide opening 17 on movable block 9, fixed link 8 is slidably connected with slide opening 17, sliding slot
It is rolled on 5 inner wall and ball 18 is installed, pull rod 6 is slidably connected with ball 18, and the top of pull rod 6 extends to the upper of mounting blocks 3
Side is simultaneously fixedly connected with knob 19, by utilizing pedestal 1, mounting base 2, mounting blocks 3, wind power bearing 4, sliding slot 5, pull rod 6, fixing
Slot 7, movable block 9, the first spring 10, card slot 11, shifting chute 12, kelly 13, second spring 14, mounting groove 15, connects fixed link 8
Extension bar 16, slide opening 17, ball 18, knob 19 are used cooperatively, so that when needing to install wind power bearing 4, first by wind
The inner ring that electric axis holds 4 is set on mounting blocks 3, then pulls knob 19, and knob 19 pulls pull rod 6, and pull rod 6 drives movable block 9,
Movable block 9 compresses the first spring 10, while pull rod 6 pulls connecting rod 16, and connecting rod 16 pulls kelly 13, the compression of kelly 13 second
Spring 14 pushes wind power bearing 4 when kelly 13 is slid completely into shifting chute 12, inner ring bottom side and installation when wind power bearing 4
When seat 2 contacts, knob 19 is unclamped, the elastic force of the first spring 10 pushes movable block 9, and movable block 9 drives pull rod 6, and pull rod 6, which pushes, to be connected
Extension bar 16, connecting rod 16 pushes kelly 13, while the elastic force of second spring 14 pushes kelly 13, when kelly 13 snaps onto card slot 11
When interior, the fixation to wind power bearing 4 is completed, the utility model structure is simple, and it is easy to use, convenient for consolidating to wind power bearing 4
It is fixed, it is easy to operate when wind power bearing 4 is fixed, it is time saving and energy saving, meet the use demand of user.
Working principle: when in use, when needing that wind power bearing 4 is fixed, first by the inner ring of wind power bearing 4
It is set on mounting blocks 3, then pulls knob 19,19 pulling pull rod 6 of knob slides in sliding slot 5, and pull rod 6 drives movable block 9
It is slided in fixed link 8, movable block 9 compresses the first spring 10, and making the first spring 10, deformation occurs, while pull rod 6 pulls connection
Bar 16, connecting rod 16 pull kelly 13 to slide in shifting chute 12, and kelly 13 compresses second spring 14, and second spring 14 occurs
Deformation pushes wind power bearing 4, when the inner ring bottom side of wind power bearing 4 and mounting base when kelly 13 is slid completely into shifting chute 12
When 2 contact, card slot 11 is corresponding with 12 position of shifting chute, unclamps knob 19, and the elastic force of the first spring 10 pushes movable block 9 solid
It is slided in fixed pole 8, movable block 9 drives pull rod 6 to slide in sliding slot 5, and pull rod 6 pushes connecting rod 16, and connecting rod 16 pushes kelly
13 slide in shifting chute 12, while the elastic force of second spring 14 pushes kelly 13 to slide in shifting chute 12, when kelly 13 blocks
When entering into card slot 11, kelly 13 limits wind power bearing 4, completes the fixation to wind power bearing 4, easy to operate, meets
The use demand of user.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of for testing the device of wind power bearing torsion, including pedestal (1), which is characterized in that the top side of the pedestal (1)
It is fixedly installed with mounting base (2), the top side of the mounting base (2) is fixedly installed with mounting blocks (3), living on the mounting blocks (3)
Dynamic to be arranged with wind power bearing (4), the top side of the mounting blocks (3) offers sliding slot (5), is slidably fitted in the sliding slot (5)
Pull rod (6) offers fixing groove (7) on the two sides inner wall of the sliding slot (5), the top side inner wall of the fixing groove (7) and bottom
It is fixedly installed on the inner wall of side the same fixed link (8), the two sides of the pull rod (6) are fixedly installed with movable block (9), described
Movable block (9) extends in fixing groove (7) and in the fixed link that is slidably located in (8) far from the side of pull rod (6), the movable block
(9) top side is welded with the first spring (10), and the top of first spring (10) is welded on the top side inner wall of fixing groove (7)
On, it is offered card slot (11) on the inner ring two sides inner wall of the wind power bearing (4), the two sides of the mounting blocks (3) open up
Have shifting chute (12), is slidably fitted with kelly (13) in two shifting chutes (12), one end that two kellies (13) are located remotely from each other
It extends respectively to offer on the top side inner wall of two shifting chutes (12) mounting groove (15) in two card slots (11), two peaces
Tankage (15) is connected with sliding slot (5).
2. according to claim 1 a kind of for testing the device of wind power bearing torsion, which is characterized in that two kellies
(13) one end close to each other is welded with second spring (14), and two second spring (14) one end close to each other are respectively welded
On two shifting chutes (12) side inner wall close to each other.
3. according to claim 1 a kind of for testing the device of wind power bearing torsion, which is characterized in that the pull rod
(6) two sides are rotatably connected to connecting rod (16), and connecting rod (16) is to be obliquely installed, and connecting rod (16) is far from pull rod (6)
One end extends in shifting chute (12) and is rotatably connected on the top side of corresponding kelly (13).
4. according to claim 1 a kind of for testing the device of wind power bearing torsion, which is characterized in that the movable block
(9) it is offered on slide opening (17), fixed link (8) is slidably connected with slide opening (17).
5. according to claim 1 a kind of for testing the device of wind power bearing torsion, which is characterized in that the sliding slot
(5) it rolls and is equipped with ball (18) on inner wall, pull rod (6) is slidably connected with ball (18).
6. according to claim 1 a kind of for testing the device of wind power bearing torsion, which is characterized in that the pull rod
(6) top extends to the top of mounting blocks (3) and is fixedly connected with knob (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085588.5U CN208704929U (en) | 2018-07-10 | 2018-07-10 | It is a kind of for testing the device of wind power bearing torsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085588.5U CN208704929U (en) | 2018-07-10 | 2018-07-10 | It is a kind of for testing the device of wind power bearing torsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208704929U true CN208704929U (en) | 2019-04-05 |
Family
ID=65937506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821085588.5U Active CN208704929U (en) | 2018-07-10 | 2018-07-10 | It is a kind of for testing the device of wind power bearing torsion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208704929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452042A (en) * | 2020-11-17 | 2021-03-09 | 北京怡盛原环保科技有限公司 | Water purification unit convenient to change water purification filter core |
| CN113132245A (en) * | 2021-04-22 | 2021-07-16 | 陶金文 | Fast-assembly internet signal enhancement device and enhancement method |
-
2018
- 2018-07-10 CN CN201821085588.5U patent/CN208704929U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452042A (en) * | 2020-11-17 | 2021-03-09 | 北京怡盛原环保科技有限公司 | Water purification unit convenient to change water purification filter core |
| CN113132245A (en) * | 2021-04-22 | 2021-07-16 | 陶金文 | Fast-assembly internet signal enhancement device and enhancement method |
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