CN208825761U - A kind of vertical fixture for processing of wind turbine gearbox gear ring - Google Patents
A kind of vertical fixture for processing of wind turbine gearbox gear ring Download PDFInfo
- Publication number
- CN208825761U CN208825761U CN201821541672.3U CN201821541672U CN208825761U CN 208825761 U CN208825761 U CN 208825761U CN 201821541672 U CN201821541672 U CN 201821541672U CN 208825761 U CN208825761 U CN 208825761U
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- fixedly connected
- gear ring
- block
- rotating bar
- far
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Abstract
The utility model relates to wind turbine gearbox gear ring technical fields, and disclose a kind of vertical fixture for processing of wind turbine gearbox gear ring, including bottom plate, the right end of the plate upper surface is fixedly connected with support plate, the top of the support plate left side is fixedly connected with servo motor, and the output shaft of the servo motor is fixedly connected with the first rotating bar.The vertical fixture for processing of wind turbine gearbox gear ring, by being provided with baffler, movable block and gripping block, movable block, which moves left and right, drives gripping block mobile, the horizontal direction of gear ring is clamped by gripping block and baffler, also by being provided with cylinder, pressure ram, telescopic rod and crushing block, clamping is fixed to the inside of gear ring, by being provided with servo motor, first rotating bar, the second rotating bar of articulated link chain, servo motor drives the rotation of the first rotating bar, the rotation of the second rotating bar is driven by articulated link chain, to drive ring gear against rotation to process, it does not need repeatedly to clamp.
Description
Technical field
The utility model relates to wind turbine gearbox gear ring technical field, specially a kind of vertical processing of wind turbine gearbox gear ring
Use fixture.
Background technique
Application of the gear-box in wind power generating set is very extensive, just often uses in wind power generating set, and
It is an important mechanical part, its main function of gear-box is that generated power passes to hair under the action of the wind by wind wheel
Motor simultaneously makes it obtain corresponding revolving speed.The revolving speed of usual wind wheel is very low, and revolving speed required by electrical power generators is far not achieved, must
It must be realized by the accelerating function of gear-box gear pair, therefore gear-box is also referred to as gearbox.Inside wind turbine gearbox
Gear ring part manufacturing precision will directly affect the assembling quality of machine or component, and then influence service performance and the service life of machine,
Therefore gear ring needs to grip gear ring when being processed, and prevents gear ring from generating position when processing
Offset, causes the precision of gear ring to reduce.Existing overwhelming majority fixture can only all be clamped gear ring from surface, clamping effect
Difference, while needing twice or even to be repeatedly clamped gear ring when gear ring time processing, inefficiency.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of vertical fixture for processing of wind turbine gearbox gear ring,
Solve the problems, such as that ring gear machining can only be clamped its surface with fixture and need repeatedly to clamp.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of vertical processing of wind turbine gearbox gear ring
With fixture, including bottom plate, the right end of the plate upper surface is fixedly connected with support plate, and the top of the support plate left side is solid
Surely it is connected with servo motor, the output shaft of the servo motor is fixedly connected with the first rotating bar, and first rotating bar is separate
The upper surface of servo motor one end is fixedly connected with articulated link chain, and the articulated link chain is fixedly connected far from the one side of the first rotating bar
There is the second rotating bar, the surface of second rotating bar is fixedly connected with baffler, and the left end of the plate upper surface is fixed to be connected
Be connected to support rod, the support rod is fixedly connected with overlap joint block far from one end of bottom plate, the upper surface inside the overlap joint block with
Second rotating bar is overlapped far from the surface of articulated link chain one end, is fixedly connected with connecting plate in the middle part of the plate upper surface, described
The left side of connecting plate is fixedly connected with positive and negative motor, and the output shaft of the positive and negative motor is fixedly connected with threaded rod, the branch
The bottom end of strut right side is fixedly connected with bearing, and the inner wall on surface and bearing of the threaded rod far from positive and negative motor one end is solid
Fixed connection, the surface of the threaded rod are threaded with nut, and the lower surface of the nut is fixedly connected with gag lever post, the bottom
The upper surface of plate offers limiting slot, the internal activity connection of the gag lever post one end and limiting slot far from nut, the spiral shell
Female upper surface is fixedly connected with connecting rod, and the connecting rod is fixedly connected with movable block, the movement far from one end of nut
The right side of block is fixedly connected with gripping block, and the surface of second rotating bar is fixedly connected with fixed block, the fixed block
Upper and lower surfaces are fixedly connected to cylinder, and the output end of the cylinder is fixedly connected with pressure ram, and the pressure ram is remote
One end from cylinder is flexibly connected with the inner wall of gear ring, and the front and back of the fixed block is fixedly connected to telescopic rod, institute
It states telescopic rod and is fixedly connected with crushing block far from one end of fixed block, one side and gear ring of the crushing block far from telescopic rod
Inner wall is flexibly connected, and the opposite face of the fixed block and crushing block is fixedly connected with the both ends of adjustable spring respectively.
Preferably, the overlap joint block and movable block are the semicircular structure of opening upwards, and overlap in block and movable block
The upper surface in portion is fixedly connected to non-slip mat.
Preferably, the equal length of the length of the limiting slot and threaded rod.
Preferably, the adjustable spring is actively socketed on the surface of telescopic rod.
Preferably, one end and crushing block far from cylinder of the pressure ram are fixedly connected to rubber close to the one side of gear ring
Rubber mat.
Preferably, the front of the movable block and the front of gear ring are generally aligned in the same plane.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of vertical fixture for processing of wind turbine gearbox gear ring, has
Below the utility model has the advantages that
1, the vertical fixture for processing of wind turbine gearbox gear ring, it is mobile by being provided with baffler, movable block and gripping block
Block, which moves left and right, drives gripping block mobile, is clamped by gripping block and baffler to the horizontal direction of gear ring, also by setting
Cylinder, pressure ram, telescopic rod and crushing block have been set, clamping is fixed to the inside of gear ring.
2, vertical fixture for processing of wind turbine gearbox gear ring, by being provided with servo motor, the first rotating bar, articulated link chain
Second rotating bar, servo motor drive the rotation of the first rotating bar, the rotation of the second rotating bar are driven by articulated link chain, thus with movable tooth
Circle rotation processing, does not need repeatedly to clamp.
Detailed description of the invention
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structure front elevational view；
Fig. 3 is the utility model fixed-block-architecture (FBA) side view.
In figure: 1 bottom plate, 2 support plates, 3 servo motors, 4 first rotating bars, 5 articulated link chains, 6 second rotating bars, 7 bafflers,
8 support rods, 9 overlap joint blocks, 10 connecting plates, 11 positive and negative motors, 12 threaded rods, 13 bearings, 14 nuts, 15 gag lever posts, 16 limiting slots,
17 connecting rods, 18 movable blocks, 19 gripping blocks, 20 fixed blocks, 21 cylinders, 22 pressure rams, 23 gear rings, 24 telescopic rods, 25 crushing blocks,
26 adjustable springs.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of vertical fixture for processing of wind turbine gearbox gear ring, including bottom plate 1 are please referred to, 1 upper surface of bottom plate
Right end is fixedly connected with support plate 2, and the top of 2 left side of support plate is fixedly connected with servo motor 3, the output of servo motor 3
Axis is fixedly connected with the first rotating bar 4, and the first rotating bar 4 is fixedly connected with articulated link chain far from the upper surface of 3 one end of servo motor
5, articulated link chain 5 is fixedly connected with the second rotating bar 6 far from the one side of the first rotating bar 4, and the second rotating bar 6 is lifted
It rises, facilitates and place gear ring 23, be provided with servo motor 3, the first rotating bar 4,5 second rotating bar 6 of articulated link chain, 3 band of servo motor
Dynamic first rotating bar 4 rotation drives the rotation of the second rotating bar 6 by articulated link chain 5, to drive the rotation processing of gear ring 23, is not required to
It repeatedly to clamp, the surface of the second rotating bar 6 is fixedly connected with baffler 7, limits to the horizontal direction of gear ring 23, bottom plate
The left end of 1 upper surface is fixedly connected with support rod 8, and support rod 8 is fixedly connected with overlap joint block 9 far from one end of bottom plate 1, overlaps block
Upper surface and the second rotating bar 6 inside 9 are overlapped far from the surface of 5 one end of articulated link chain, and bottom plate is fixedly connected in the middle part of 1 upper surface
There is connecting plate 10, the left side of connecting plate 10 is fixedly connected with positive and negative motor 11, and the output shaft of positive and negative motor 11 is fixedly connected with
Threaded rod 12, the bottom end of 8 right side of support rod are fixedly connected with bearing 13, surface of the threaded rod 12 far from positive and negative 11 one end of motor
It is fixedly connected with the inner wall of bearing 13, the surface of threaded rod 12 is threaded with nut 14, and the lower surface of nut 14 is fixedly connected
There is gag lever post 15, the upper surface of bottom plate 1 offers limiting slot 16, the length of limiting slot 16 and the equal length of threaded rod 12, makes
Obtaining nut 14 can move left and right on the surface of threaded rod 12, and mobile without limitation on nut 14, gag lever post 15 is far from nut 14
One end is connect with the internal activity of limiting slot 16, and the upper surface of nut 14 is fixedly connected with connecting rod 17, and connecting rod 17 is far from spiral shell
One end of mother 14 is fixedly connected with movable block 18, overlaps block 9 and movable block 18 is the semicircular structure of opening upwards, and overlap
Upper surface inside block 9 and movable block 18 is fixedly connected to non-slip mat, and overlap joint block 9 is supported the second rotating bar 6, mobile
Block 18 moves right along the second rotating bar 6, drives gripping block 19 to be clamped fixation to it, the right side of movable block 18 is fixed
It is connected with gripping block 19, is provided with baffler 7, movable block 18 and gripping block 19, movable block 18, which moves left and right, drives gripping block 19
It is mobile, the horizontal direction of gear ring 23 is clamped by gripping block 19 and baffler 7, the surface of the second rotating bar 6 is fixed to be connected
It is connected to fixed block 20, the upper and lower surfaces of fixed block 20 are fixedly connected to cylinder 21, and the output end of cylinder 21 is fixed to be connected
Be connected to pressure ram 22, the one end of pressure ram 22 far from cylinder 21 is flexibly connected with the inner wall of gear ring 23, movable block 18 front with
The front of gear ring 23 is generally aligned in the same plane, and drives gripping block 19 to move right so that movable block 18 moves right, can be to gear ring
23 surface is clamped, and the front and back of fixed block 20 is fixedly connected to telescopic rod 24, and telescopic rod 24 is far from fixed block
20 one end is fixedly connected with crushing block 25, and the inner wall activity of one side of the crushing block 25 far from telescopic rod 24 and gear ring 23 connects
It connects, is provided with cylinder 21, pressure ram 22, telescopic rod 24 and crushing block 25, clamping, pressure ram are fixed to the inside of gear ring 23
22 one end and crushing block 25 far from cylinder 21 are fixedly connected to rubber pad close to the one side of gear ring 23, carry out to gear ring 23
When fixing to clamp, the inside of gear ring 23 will not be caused to damage, the opposite face of fixed block 20 and crushing block 25 respectively with stretch
The both ends of contracting spring 26 are fixedly connected, and adjustable spring 26 is actively socketed on the surface of telescopic rod 24, are limited adjustable spring 26
Position support passes through, and it is flexible that adjustable spring 26 will drive telescopic rod 24.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, the left end of the second rotating bar 6 is lifted, gear ring 23 is socketed in the surface of the second rotating bar 6, gear ring
23 upper surfaces for being moved downward to baffler 7 are stopped movement by barrier, press crushing block 25 downwards, so that crushing block 25 squeezes
Gear ring 23 is socketed in the surface of fixed block 20 by adjustable spring 26, and crushing block 25 is under the action of adjustable spring 26 is resetted and upheld
It expands outwardly, extruding clamping is carried out to gear ring 23, start cylinder 21, cylinder 21 drives pressure ram 22 to move out, to gear ring 23
Inside be clamped, the second rotating bar 6 is put down, starts positive and negative motor 11, positive and negative motor 11 drives threaded rod 12 to rotate, spiral shell
12 surface of rasp bar is threaded with nut 14, and the gag lever post 15 on 14 surface of nut is under the barrier of limiting slot 16, so that nut 14
It can not be rotated with the rotation of threaded rod 12, the screw thread inside nut 14 and the screw thread on 12 surface of threaded rod misplace, nut
14 move right drives movable block 18 to move right by connecting rod 17, so that gripping block 19 be driven to squeeze gear ring 23, makes gear ring
23 are bonded with baffler 7, start servo motor 3, and servo motor 3 drives the rotation of the first rotating bar 4, drive the by articulated link chain 5
The rotation of two rotating bars 6.
In conclusion the vertical fixture for processing of wind turbine gearbox gear ring, by being provided with baffler 7,18 and of movable block
Gripping block 19, movable block 18, which moves left and right, drives gripping block 19 mobile, by gripping block 19 and baffler 7 to the level of gear ring 23
Direction is clamped, also by being provided with cylinder 21, pressure ram 22, telescopic rod 24 and crushing block 25, to the inside of gear ring 23 into
Row fixes to clamp, and by being provided with servo motor 3, the first rotating bar 4,5 second rotating bar 6 of articulated link chain, servo motor 3 drives the
The rotation of one rotating bar 4 drives the rotation of the second rotating bar 6 by articulated link chain 5, to drive the rotation processing of gear ring 23, does not need more
Secondary clamping solves the problems, such as that ring gear machining can only be clamped its surface with fixture and need repeatedly to clamp.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of vertical fixture for processing of wind turbine gearbox gear ring, including bottom plate (1), it is characterised in that: table on the bottom plate (1)
The right end in face is fixedly connected with support plate (2), and the top of support plate (2) left side is fixedly connected with servo motor (3), institute
The output shaft for stating servo motor (3) is fixedly connected with the first rotating bar (4), and first rotating bar (4) is far from servo motor (3)
The upper surface of one end is fixedly connected with articulated link chain (5), and one side of the articulated link chain (5) far from the first rotating bar (4) is fixed to be connected
It is connected to the second rotating bar (6), the surface of second rotating bar (6) is fixedly connected with baffler (7), table on the bottom plate (1)
The left end in face is fixedly connected with support rod (8), and the support rod (8) is fixedly connected with overlap joint block far from the one end of bottom plate (1)
(9), overlap joint block (9) internal upper surface and the second rotating bar (6) is overlapped far from the surface of articulated link chain (5) one end, described
It is fixedly connected with connecting plate (10) in the middle part of bottom plate (1) upper surface, the left side of the connecting plate (10) is fixedly connected with positive and negative
The output shaft of motor (11), the positive and negative motor (11) is fixedly connected with threaded rod (12), the bottom of support rod (8) right side
End is fixedly connected with bearing (13), the inner wall on surface and bearing (13) of the threaded rod (12) far from positive and negative motor (11) one end
It is fixedly connected, the surface of the threaded rod (12) is threaded with nut (14), and the lower surface of the nut (14) is fixedly connected
Have gag lever post (15), the upper surface of the bottom plate (1) offers limiting slot (16), and the gag lever post (15) is far from nut (14)
One end is connect with the internal activity of limiting slot (16), and the upper surface of the nut (14) is fixedly connected with connecting rod (17), described
Connecting rod (17) is fixedly connected with movable block (18) far from the one end of nut (14), and the right side of the movable block (18) is fixed to be connected
Be connected to gripping block (19), the surface of second rotating bar (6) is fixedly connected with fixed block (20), the fixed block (20) it is upper
Surface and lower surface are fixedly connected to cylinder (21), and the output end of the cylinder (21) is fixedly connected with pressure ram (22), institute
Pressure ram (22) are stated to be flexibly connected far from the one end of cylinder (21) with the inner wall of gear ring (23), the fixed block (20) it is positive with
The back side is fixedly connected to telescopic rod (24), and the telescopic rod (24) is fixedly connected with crushing block far from the one end of fixed block (20)
(25), the crushing block (25) is flexibly connected far from the one side of telescopic rod (24) with the inner wall of gear ring (23), the fixed block
(20) it is fixedly connected respectively with the both ends of adjustable spring (26) with the opposite face of crushing block (25).
2. a kind of vertical fixture for processing of wind turbine gearbox gear ring according to claim 1, it is characterised in that: the overlap joint
Block (9) and movable block (18) are the semicircular structure of opening upwards, and overlap the upper surface of block (9) and movable block (18) inside
It is fixedly connected to non-slip mat.
3. a kind of vertical fixture for processing of wind turbine gearbox gear ring according to claim 1, it is characterised in that: the limit
The length of slot (16) and the equal length of threaded rod (12).
4. a kind of vertical fixture for processing of wind turbine gearbox gear ring according to claim 1, it is characterised in that: described flexible
Spring (26) is actively socketed on the surface of telescopic rod (24).
5. a kind of vertical fixture for processing of wind turbine gearbox gear ring according to claim 1, it is characterised in that: the extruding
One end and crushing block (25) one side close to gear ring (23) of the bar (22) far from cylinder (21) is fixedly connected to rubber pad.
6. a kind of vertical fixture for processing of wind turbine gearbox gear ring according to claim 1, it is characterised in that: the movement
The front of block (18) and the front of gear ring (23) are generally aligned in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541672.3U CN208825761U (en) | 2018-09-20 | 2018-09-20 | A kind of vertical fixture for processing of wind turbine gearbox gear ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541672.3U CN208825761U (en) | 2018-09-20 | 2018-09-20 | A kind of vertical fixture for processing of wind turbine gearbox gear ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208825761U true CN208825761U (en) | 2019-05-07 |
Family
ID=66314031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821541672.3U Expired - Fee Related CN208825761U (en) | 2018-09-20 | 2018-09-20 | A kind of vertical fixture for processing of wind turbine gearbox gear ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208825761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116659749A (en) * | 2023-07-25 | 2023-08-29 | 山东省产品质量检验研究院 | Rotor balance detection device of three-phase asynchronous motor |
-
2018
- 2018-09-20 CN CN201821541672.3U patent/CN208825761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116659749A (en) * | 2023-07-25 | 2023-08-29 | 山东省产品质量检验研究院 | Rotor balance detection device of three-phase asynchronous motor |
| CN116659749B (en) * | 2023-07-25 | 2023-10-03 | 山东省产品质量检验研究院 | Rotor balance detection device of three-phase asynchronous motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20210920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |