CN209228547U - Wind power generating set speed end mechanical lock - Google Patents
Wind power generating set speed end mechanical lock Download PDFInfo
- Publication number
- CN209228547U CN209228547U CN201821976015.1U CN201821976015U CN209228547U CN 209228547 U CN209228547 U CN 209228547U CN 201821976015 U CN201821976015 U CN 201821976015U CN 209228547 U CN209228547 U CN 209228547U
- Authority
- CN
- China
- Prior art keywords
- slide mass
- wind power
- power generating
- generating set
- plate
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
Wind power generating set speed end mechanical lock.Speed end does not have locking structure when solving progress internal check on wind power generating set maintenance and gear-box, generator tower, dangerous when maintenance, checking, the risk for having rotation to start.The utility model includes cover board (5), side plate (11), slide mass (6), two fixed plates (8), screw rod (2) and turntable (3), two fixed plates up and down arrange by parallel side-by-side, cover board is arranged on front side of fixed plate, side plate is arranged on the right side of fixed plate, cover board and side plate are fixedly connected with two fixed plates respectively, slide mass is located between two fixed plates and is slidably connected with fixed plate, there is sawtooth on the left of slide mass, it is fixedly connected on the right side of slide mass with one end of screw rod, the other end of screw rod passes through side plate and is fixedly connected with turntable.The utility model is suitable for the locking of wind power generating set speed end gear.
Description
Technical field
The utility model relates to a kind of wind power generating set locking devices, and in particular to a kind of wind power generating set speed end
Mechanical lock.
Background technique
Wind power generating set speed end is needed when being overhauled by generator outage, gearbox high-speed end, generator end
It stops rotating, but speed end does not have locking structure, the risk that has rotation start dangerous in maintenance.
Summary of the invention
For the utility model in order to solve the problems, such as that existing wind power generating set speed end does not have locking structure, providing one kind can
With to speed end into line-locked wind power generating set speed end mechanical lock.
A kind of wind power generating set speed end mechanical lock, it include cover board, side plate, slide mass, two fixed plates, screw rod and
Turntable；
Parallel side-by-side arrangement, the cover board are arranged on front side of the fixed plate two fixed plates up and down, the side plate
It is arranged on the right side of the fixed plate, the cover board and the side plate are fixedly connected with two fixed plates respectively；
The slide mass is located between two fixed plates and is slidably connected with the fixed plate, on the left of the slide mass
It with sawtooth, is connect on the right side of the slide mass with the threaded one end of screw rod, the other end of the screw rod passes through the side plate and institute
It states turntable to be fixedly connected, the screw rod and the side plate are rotatablely connected.
The wind power generating set speed end mechanical lock, the cover plate central open up location hole, open on the slide mass
If the lock hole of two or so arrangements.
The wind power generating set speed end mechanical lock, two sides have sliding block, the fixed plate to the slide mass up and down
The sliding slot matched with the sliding block is offered with the side that the slide mass is in contact.
The wind power generating set speed end mechanical lock, it further includes backboard, and the backboard is arranged in the fixed plate
Rear side is simultaneously fixedly connected with the fixed plate.
The wind power generating set speed end mechanical lock, the location hole are equal with the locking bore dia.
The utility model has the advantages that
1. the utility model can lock the speed end of shutdown, prevent the rotation in maintenance process from causing danger.
2. the utility model is easy to disassemble, after the tooth of slide mass end blocks gear, slide mass can also be locked
It is fixed, improve the safety of locking.
3. the utility model is easy to operate, it is only necessary to which locking and unlock can be realized by rotating turntable, can be adapted for not
The locking of the speed end gear of same wind power generating set.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram after the utility model installation；
Attached drawing 2 is the structural schematic diagram of the utility model；
Attached drawing 3 is the structural schematic diagram of slide mass；
Attached drawing 4 is the structural schematic diagram of fixed plate；
Attached drawing 5 is the structural schematic diagram of cover board；
Attached drawing 6 is the structural schematic diagram of turntable；
In figure: 1, rack；2, screw rod；3, turntable；4, backboard；5, cover board；6, slide mass；7, gear；8, fixed plate；9, solid
Determine hole；10, lock hole；11, side plate；12, sliding block；13, cover board fixation hole；14, location hole；15, sliding slot.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Specific embodiment 1:
A kind of wind power generating set speed end mechanical lock, it include cover board 5, side plate 11,6, two fixed plates 8 of slide mass,
Screw rod 2 and turntable 3；
Parallel side-by-side arrangement, the cover board are arranged on front side of the fixed plate two fixed plates up and down, the side plate
It is arranged on the right side of the fixed plate, the cover board and the side plate are fixedly connected with two fixed plates respectively, this company of fixation
Connecing mode is to be bolted；
The slide mass is located between two fixed plates and is slidably connected with the fixed plate, on the left of the slide mass
It with sawtooth, is connect on the right side of the slide mass with the threaded one end of screw rod, the other end of the screw rod passes through the side plate and institute
It states turntable to be fixedly connected, the screw rod and the side plate are rotatablely connected, this fixed form is welding, are provided on the right side of slide mass
Circular hole, circular hole is interior to be had internal screw thread and matches with the external screw thread on screw rod, rotates turntable, since screw rod and side plate are the company of rotation
It connects, therefore screw rod rotates, slide mass is pushed to move left and right.
Specific embodiment 2:
5 center of cover board opens up location hole 14, and the lock hole 10 of two or so arrangements is opened up on the slide mass.
When being installed, this device is mounted in rack 1 by bolt, in the tooth and speed end gear 7 of slide mass
When being meshed, lock hole and location hole face on the right side of slide mass pass through location hole with bolt and lock hole can be to slide masses
It is fixed, when slide mass does not lock speed end, the lock hole and location hole face of slide mass left end, it is fixed to be passed through with bolt
Position hole and lock hole can be fixed slide mass.
Specific embodiment 3:
Two sides have sliding block 12 to the slide mass up and down, and the side that the fixed plate is in contact with the slide mass offers
The sliding slot 15 matched with the sliding block.
Specific embodiment 4:
It further includes backboard 4, and the backboard is arranged on rear side of the fixed plate and is fixedly connected with the fixed plate.
There are two fixation holes 9 for setting in fixed plate, and four corners of cover board are provided with cover board fixation hole 13, cover board fixation hole
Fixation hole position face in fixed plate, may be implemented for cover board and fixed plate and backboard to be fixed together, be fixed on together
In rack.
Specific embodiment 5:
The location hole is equal with the locking bore dia.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, are integrally connected, are also possible to detachably connect
It connects；It can be the connection inside two elements；It can be directly connected, it can also indirectly connected through an intermediary, for this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (5)
1. a kind of wind power generating set speed end mechanical lock, which is characterized in that it includes cover board, side plate, slide mass, two fixations
Plate, screw rod and turntable；
Parallel side-by-side arrangement, the cover board are arranged on front side of the fixed plate two fixed plates up and down, the side plate setting
On the right side of the fixed plate, the cover board and the side plate are fixedly connected with two fixed plates respectively；
The slide mass is located between two fixed plates and is slidably connected with the fixed plate, has on the left of the slide mass
Sawtooth, the slide mass right side are connect with the threaded one end of screw rod, and the other end of the screw rod passes through the side plate and described turn
Disk is fixedly connected, and the screw rod and the side plate are rotatablely connected.
2. wind power generating set speed end mechanical lock according to claim 1, which is characterized in that the cover plate central opens up
Location hole opens up the lock holes of two or so arrangements on the slide mass.
3. wind power generating set speed end mechanical lock according to claim 1, which is characterized in that two above and below the slide mass
Side has sliding block, and the fixed plate offers the sliding slot matched with the sliding block with the side that the slide mass is in contact.
4. wind power generating set speed end mechanical lock according to claim 1, which is characterized in that it further includes backboard, institute
Backboard is stated to be arranged on rear side of the fixed plate and be fixedly connected with the fixed plate.
5. wind power generating set speed end mechanical lock according to claim 2, which is characterized in that the location hole with it is described
It is equal to lock bore dia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821976015.1U CN209228547U (en) | 2018-11-28 | 2018-11-28 | Wind power generating set speed end mechanical lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821976015.1U CN209228547U (en) | 2018-11-28 | 2018-11-28 | Wind power generating set speed end mechanical lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209228547U true CN209228547U (en) | 2019-08-09 |
Family
ID=67505064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821976015.1U Expired - Fee Related CN209228547U (en) | 2018-11-28 | 2018-11-28 | Wind power generating set speed end mechanical lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209228547U (en) |
-
2018
- 2018-11-28 CN CN201821976015.1U patent/CN209228547U/en not_active Expired - Fee Related
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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: 20190809 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |