CN208704636U - A kind of wind power bearing concentricity testing device - Google Patents
A kind of wind power bearing concentricity testing device Download PDFInfo
- Publication number
- CN208704636U CN208704636U CN201821085158.3U CN201821085158U CN208704636U CN 208704636 U CN208704636 U CN 208704636U CN 201821085158 U CN201821085158 U CN 201821085158U CN 208704636 U CN208704636 U CN 208704636U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- turntable
- rotation slot
- wind power
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses a kind of wind power bearing concentricity testing devices, including device noumenon, the side of described device ontology is opened up there are two rotation slot, it is opened up in the top inner wall of the rotation slot fluted, the screw rod being vertically arranged is equipped in the groove, thread bush is equipped with turntable on the screw rod, the turntable is rotatably installed in corresponding rotation slot, the bottom end of the screw rod extends to the lower section of device noumenon and is fixedly installed with ball, first base is rotatably equipped on the ball, threaded hole is offered in the bottom interior wall of the rotation slot, the threaded hole internal screw thread is equipped with screw rod, the bottom end of the screw rod extends to the lower section of device noumenon and is fixedly installed with knob.The utility model is designed reasonably, structure is simple, easy to operate, convenient for adjusting the extension elongation of screw rod bottom end, convenient for adjusting the distance between first base and device noumenon, so as to the gradient of regulating device ontology, is conducive to people's use.
Description
Technical field
The utility model relates to bearing test equipment technical field more particularly to a kind of wind power bearing concentricity detection dresses
It sets.
Background technique
In domestic market, accurate large size bearing is mainly based on import, and tourist under the industry of large-scale precision bearing
Family is quickly grown in recent years, and leading to above-mentioned precision bearing, supply falls short of demand.In order to make wind-driven generator promote power generation effect, increase hair
Electricity power output, the size at the positions such as length, main shaft, speed increaser, generator of blade is also constantly expanding, but bearing is born simultaneously
Loading also gradually increase, this is very high to the technical requirements of wind power bearing.Through retrieving, application No. is 200920210286.0
Patent document discloses the measuring device that wind power principal axis holds concentricity, including pedestal, transmission parts, support rod, measuring scale, measurement
Table, wherein pedestal includes a bracket and one is tiltedly mounted on table top on bracket, and the tilt angle of the table top is 10 °~25 °；
Transmission parts include a rack-mount motor, turn for being connected on the output shaft of motor and being located above table top
Platform, the turntable pass through the output axis connection of turbine and worm and motor, and the measuring device structure is simple, convenient for measurement, are applicable in life
Plant site is produced to use；Flexible and convenient ten thousand are measured, ensure that measurement accuracy.
There is also shortcoming, the table top of the measuring device in above-mentioned design needs to keep gradient at 10 ° for above-mentioned design
In the range of~25 °, but the mostly inconvenient gradient for adjusting itself of common bearing concentricity measuring device, it is unfavorable for people
Operation is measured, therefore we have proposed a kind of wind power bearing concentricity testing devices for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of wind power bearing proposed is same
Heart degree detection device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of wind power bearing concentricity testing device, including device noumenon, there are two the side of described device ontology opens up
Rotation slot, opens up in the top inner wall of the rotation slot fluted, and the screw rod being vertically arranged, the screw rod are equipped in the groove
Upper thread bush is equipped with turntable, and the turntable is rotatably installed in corresponding rotation slot, and the bottom end of the screw rod extends to device sheet
The lower section of body is simultaneously fixedly installed with ball, is rotatably equipped with first base on the ball, in the bottom interior wall of the rotation slot
Threaded hole is offered, the threaded hole internal screw thread is equipped with screw rod, and the bottom end of the screw rod extends to the lower section of device noumenon simultaneously
It is fixedly installed with knob, the knob is located at the side of corresponding screw rod, the bottom on the top of the screw rod and corresponding turntable
It is in contact, the top of the screw rod is fixedly installed with gag lever post, offers limiting slot on the two sides inner wall of the groove, described
The both ends of gag lever post extend respectively to be slidably connected in corresponding limiting slot and with corresponding limiting slot.
Preferably, the bottom side of described device ontology is fixedly mounted there are two support rod, and the support rod is located at screw rod
The other side, the bottom end of the support rod is hinged with second base.
Preferably, the outside for the corresponding rotation slot that the side of the turntable extends to, and the outside fixation of turntable is arranged
There is Anti-slip cover.
Preferably, through-hole is offered in the bottom interior wall of the rotation slot, the screw rod runs through corresponding through-hole, and screw rod
Outside do not contacted with the side wall of corresponding through-hole.
Preferably, the bottom of the second base and the bottom of first base are on same level axis.
Preferably, threaded hole is offered at the top of the turntable, the screw rod is threadedly coupled with corresponding threaded hole.
Compared with prior art, the utility model has the beneficial effects that by device noumenon, rotation slot, groove, screw rod,
Turntable, ball, first base, support rod, second base, threaded hole, screw rod, knob, through-hole, limiting slot, gag lever post, Anti-slip cover
Closed with corresponding threaded holes, turn knobs, knob drives screw rod to rotate in corresponding threaded hole, make screw rod drive itself to moving down
Dynamic, the top of screw rod is separated with the bottom of turntable, and turn turntable, turntable rotates in corresponding rotation slot, and turntable passes through screw thread
Hole drives screw rod to move down, and limiting slot and gag lever post can prevent screw rod from rotating together with turntable, and screw rod is driven by ball
First base moves down, and adjusts the distance between first base and device noumenon, the energy when extension elongation of screw rod bottom end increases
Enough driving device ontology run-off the straights, the tilt angle of adjustable apparatus ontology.
The utility model is designed reasonably, structure is simple, easy to operate, convenient for adjusting the extension elongation of screw rod bottom end, is convenient for
The distance between first base and device noumenon are adjusted, so as to the gradient of regulating device ontology, is conducive to people's use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of wind power bearing concentricity testing device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of wind power bearing concentricity testing device part A structural schematic diagram.
In figure: 1 device noumenon, 2 rotation slots, 3 grooves, 4 screw rods, 5 turntables, 6 balls, 7 first bases, 8 support rods, 9
Two pedestals, 10 threaded holes, 11 screw rods, 12 knobs, 13 through-holes, 14 limiting slots, 15 gag lever posts, 16 Anti-slip covers, 17 threaded holes.
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.1-2, a kind of wind power bearing concentricity testing device, including device noumenon 1, the side of device noumenon 1 are opened
If opening up fluted 3 in the top inner wall of rotation slot 2 there are two rotation slot 2, being equipped with the screw rod 4 being vertically arranged, silk in groove 3
Thread bush is equipped with turntable 5 on bar 4, and turntable 5 is rotatably installed in corresponding rotation slot 2, and the bottom end of screw rod 4 extends to device noumenon
1 lower section is simultaneously fixedly installed with ball 6, and first base 7 is rotatably equipped on ball 6, is offered in the bottom interior wall of rotation slot 2
Threaded hole 10,10 internal screw thread of threaded hole are equipped with screw rod 11, and the bottom end of screw rod 11 extends to the lower section of device noumenon 1 and fixed peace
Equipped with knob 12, knob 12 is located at the side of corresponding screw rod 4, and the top of screw rod 11 is touched with the bottom connection of corresponding turntable 5,
The top of screw rod 4 is fixedly installed with gag lever post 15, offers limiting slot 14 on the two sides inner wall of groove 3, and the two of gag lever post 15
End extends respectively to be slidably connected in corresponding limiting slot 14 and with corresponding limiting slot 14, by device noumenon 1, rotation slot 2,
Groove 3, turntable 5, ball 6, first base 7, support rod 8, second base 9, threaded hole 10, screw rod 11, knob 12, leads to screw rod 4
Hole 13, limiting slot 14, gag lever post 15, Anti-slip cover 16 and threaded hole 17 match, turn knobs 12, and knob 12 drives screw rod 11 to exist
Rotation in corresponding threaded hole 10 moves down the drive of screw rod 11 itself, and the top of screw rod 11 is separated with the bottom of turntable 5,
Turn turntable 5, turntable 5 rotate in corresponding rotation slot 2, and turntable 5 drives screw rod 4 to move down by threaded hole 17, limit
Slot 14 and gag lever post 15 can prevent screw rod 4 from rotating together with turntable 5, and screw rod 4 drives first base 7 to moving down by ball 6
It is dynamic, the distance between first base 7 and device noumenon 1 are adjusted, the extension elongation of 4 bottom end of screw rod is able to drive device sheet when increasing
1 run-off the straight of body, the tilt angle of adjustable apparatus ontology 1, the utility model is designed reasonably, structure is simple, easy to operate, just
In the extension elongation for adjusting 4 bottom end of screw rod, convenient for adjusting the distance between first base 7 and device noumenon 1, so as to adjust
The gradient of device noumenon 1 is conducive to people's use.
In the utility model, the bottom side of device noumenon 1 is fixedly mounted there are two support rod 8, and support rod 8 is located at screw rod
4 other side, the bottom end of support rod 8 are hinged with second base 9, the corresponding rotation slot 2 that the side of turntable 5 extends to it is outer
Side, and the outside fixing sleeve of turntable 5 is equipped with Anti-slip cover 16, offers through-hole 13 in the bottom interior wall of rotation slot 2, screw rod 4 runs through
Corresponding through-hole 13, and the outside of screw rod 14 is not contacted with the side wall of corresponding through-hole 13, the bottom of second base 9 and the first bottom
The bottom of seat 7 is on same level axis, and the top of turntable 5 offers threaded hole 17, screw rod 4 and corresponding 17 spiral shell of threaded hole
Line connection, passes through device noumenon 1, rotation slot 2, groove 3, screw rod 4, turntable 5, ball 6, first base 7, support rod 8, the second bottom
Seat 9, threaded hole 10, screw rod 11, knob 12, through-hole 13, limiting slot 14, gag lever post 15, Anti-slip cover 16 and threaded hole 17 match,
Turn knobs 12, knob 12 drive screw rod 11 to rotate in corresponding threaded hole 10, move down the drive of screw rod 11 itself, spiral shell
The top of bar 11 is separated with the bottom of turntable 5, turn turntable 5, and turntable 5 rotates in corresponding rotation slot 2, and turntable 5 passes through spiral shell
Pit 17 drives screw rod 4 to move down, and limiting slot 14 and gag lever post 15 can prevent screw rod 4 from rotating together with turntable 5, screw rod 4
It drives first base 7 to move down by ball 6, adjusts the distance between first base 7 and device noumenon 1,4 bottom end of screw rod
Extension elongation is able to drive 1 run-off the straight of device noumenon, the tilt angle of adjustable apparatus ontology 1, the utility model when increasing
Rationally, structure is simple for design, easy to operate, convenient for adjusting the extension elongation of 4 bottom end of screw rod, convenient for adjusting first base 7 and dress
The distance between ontology 1 is set, so as to the gradient of regulating device ontology 1, is conducive to people's use.
Working principle: in use, turn knobs 12, knob 12 drives screw rod 11 to rotate in corresponding threaded hole 10, makes
It obtains to drive when screw rod 11 rotates and itself move down, the top of screw rod 11 is separated with the bottom of turntable 5, turn turntable 5, turntable 5
It is rotated in corresponding rotation slot 2, turntable 5 drives screw rod 4 to move down by threaded hole 17, and screw rod 4 drives gag lever post at this time
15 slide in limiting slot 14, and limiting slot 14 and gag lever post 15 can prevent screw rod 4 from rotating together with turntable 5, and screw rod 4 passes through rolling
Pearl 6 drives first base 7 to move down, and the distance between first base 7 and device noumenon 1 can be adjusted, due to second base 9
The distance between device noumenon 1 is fixed, and the extension elongation of 4 bottom end of screw rod is able to drive 1 run-off the straight of device noumenon when increasing,
To the tilt angle of adjustable apparatus ontology 1, is conducive to device noumenon 1 and detects wind power bearing concentricity parameter, be conducive to
People use.
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 wind power bearing concentricity testing device, including device noumenon (1), which is characterized in that described device ontology (1)
Side is opened up there are two rotation slot (2), is opened up fluted (3) in the top inner wall of the rotation slot (2), in the groove (3)
Equipped with the screw rod (4) being vertically arranged, thread bush is equipped with turntable (5) on the screw rod (4), and the turntable (5) is rotatably installed in pair
In the rotation slot (2) answered, the bottom end of the screw rod (4) extends to the lower section of device noumenon (1) and is fixedly installed with ball (6),
It is rotatably equipped with first base (7) on the ball (6), offers threaded hole (10) in the bottom interior wall of the rotation slot (2),
Threaded hole (10) internal screw thread is equipped with screw rod (11), and the bottom end of the screw rod (11) extends to the lower section of device noumenon (1)
And be fixedly installed with knob (12), the knob (12) is located at the side of corresponding screw rod (4), the top of the screw rod (11) with
The bottom connection of corresponding turntable (5) touches, and the top of the screw rod (4) is fixedly installed with gag lever post (15), the groove (3)
It is offered on the inner wall of two sides limiting slot (14), the both ends of the gag lever post (15) extend respectively in corresponding limiting slot (14)
And it is slidably connected with corresponding limiting slot (14).
2. a kind of wind power bearing concentricity testing device according to claim 1, which is characterized in that described device ontology
(1) bottom side is fixedly mounted there are two support rod (8), and the support rod (8) is located at the other side of screw rod (4), the branch
The bottom end of strut (8) is hinged with second base (9).
3. a kind of wind power bearing concentricity testing device according to claim 1, which is characterized in that the turntable (5)
The outside for the corresponding rotation slot (2) that side extends to, and the outside fixing sleeve of turntable (5) is equipped with Anti-slip cover (16).
4. a kind of wind power bearing concentricity testing device according to claim 1, which is characterized in that the rotation slot (2)
Bottom interior wall on offer through-hole (13), the screw rod (4) run through corresponding through-hole (13), and the outside of screw rod (4) with it is right
The side wall for the through-hole (13) answered does not contact.
5. a kind of wind power bearing concentricity testing device according to claim 2, which is characterized in that the second base
(9) bottom of bottom and first base (7) is on same level axis.
6. a kind of wind power bearing concentricity testing device according to claim 1, which is characterized in that the turntable (5)
Top offers threaded hole (17), and the screw rod (4) is threadedly coupled with corresponding threaded hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085158.3U CN208704636U (en) | 2018-07-10 | 2018-07-10 | A kind of wind power bearing concentricity testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085158.3U CN208704636U (en) | 2018-07-10 | 2018-07-10 | A kind of wind power bearing concentricity testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208704636U true CN208704636U (en) | 2019-04-05 |
Family
ID=65937944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821085158.3U Active CN208704636U (en) | 2018-07-10 | 2018-07-10 | A kind of wind power bearing concentricity testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208704636U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261219A (en) * | 2019-07-04 | 2019-09-20 | 高瑞泽 | A kind of pulling method surveys the length measuring instrument of Experiment of Measuring Young's |
| CN114109741A (en) * | 2021-11-22 | 2022-03-01 | 江苏科技大学 | Wind driven generator shaft centering monitoring system and method |
| CN114485332A (en) * | 2022-01-24 | 2022-05-13 | 池州市九华明坤铝业有限公司 | Flat width and parallelism measuring device |
-
2018
- 2018-07-10 CN CN201821085158.3U patent/CN208704636U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261219A (en) * | 2019-07-04 | 2019-09-20 | 高瑞泽 | A kind of pulling method surveys the length measuring instrument of Experiment of Measuring Young's |
| CN114109741A (en) * | 2021-11-22 | 2022-03-01 | 江苏科技大学 | Wind driven generator shaft centering monitoring system and method |
| CN114109741B (en) * | 2021-11-22 | 2023-12-22 | 江苏科技大学 | Centering monitoring system and method for wind power generator shaft |
| CN114485332A (en) * | 2022-01-24 | 2022-05-13 | 池州市九华明坤铝业有限公司 | Flat width and parallelism measuring device |
| CN114485332B (en) * | 2022-01-24 | 2024-03-12 | 池州市九华明坤铝业有限公司 | Flat plate width and parallelism measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208704636U (en) | A kind of wind power bearing concentricity testing device | |
| CN204521456U (en) | A kind of knee-joint rehabilitation training device being convenient to regulate | |
| CN112066875A (en) | Spiral precision measuring device | |
| CN207964515U (en) | A kind of height-adjustable tubing drop shutter test device | |
| CN209624495U (en) | A kind of ultrasonic probe caliberating device of engineering detecting equipment | |
| CN207367452U (en) | A kind of teaching experiment model for wind-power electricity generation | |
| CN212620846U (en) | Detector for environment detection | |
| CN108534761A (en) | A kind of three dimensional fluid flow velocity analogy method and device | |
| CN216815466U (en) | Inclination angle testing device for tower of wind driven generator | |
| CN208635698U (en) | A kind of wind power bearing flatness checking device | |
| CN208417290U (en) | It is a kind of for installing the device of wind power bearing | |
| CN211176122U (en) | Wind power monitoring device for wind generating set | |
| CN208418025U (en) | A kind of outdoor atmosphere routine meteorological factor measurement device of environment measuring | |
| CN213276111U (en) | Infrared microscope base convenient to height-adjusting | |
| CN112362804A (en) | Environmental pollution detects with environmental detection appearance that has shock-absorbing structure | |
| CN207757576U (en) | A kind of fixation apparatus for examination and repair of wave instrument | |
| CN210265010U (en) | Adjustable hydraulic turbine mounting structure | |
| CN102928787B (en) | Device and method for testing electricity storage capacity of solar energy clothes in unstable state environment | |
| CN209689565U (en) | A kind of laser displacement sensor range unit | |
| CN218524154U (en) | Wind power generation field fan settlement detector | |
| CN215632694U (en) | Interior decoration design is measured and is used portable staircase | |
| CN221007199U (en) | Epoxy quality detection device | |
| CN217736744U (en) | Temporary supporting structure for wind power generation investigation | |
| CN220932028U (en) | Engineering elevation measuring device | |
| CN219221822U (en) | Mapping instrument positioning equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |