CN206754241U - A kind of brake used for wind power generation - Google Patents
A kind of brake used for wind power generation Download PDFInfo
- Publication number
- CN206754241U CN206754241U CN201720636108.9U CN201720636108U CN206754241U CN 206754241 U CN206754241 U CN 206754241U CN 201720636108 U CN201720636108 U CN 201720636108U CN 206754241 U CN206754241 U CN 206754241U
- Authority
- CN
- China
- Prior art keywords
- brake
- spindle driver
- wind power
- power generation
- worm gear
- 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
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Abstract
The utility model discloses a kind of brake used for wind power generation, including motor, bolt, worm gear and spindle driver, the output shaft of the motor is connected with shaft coupling, the shaft coupling is connected with worm screw one end, the worm screw and the worm wheel, roll body is set in the worm gear, caliper is installed above the motor, there is the spindle driver on the outside of the worm gear, the spindle driver is provided with spindle driver shell, the spindle driver shell is connected with flange connections, the bolt is housed on the flange connections, brake rotors are installed on the caliper, there is shoe brake the side of the brake rotors, the shoe brake is connected with matching board, base flange is installed on the outside of the main shaft, the base flange is connected with drive tab, the drive tab is connected with the support of bearing.The generator brake structural is compact, function optimization, safe, is easily installed, debugs and repairs.
Description
Technical field
It the utility model is related to the related technical field of wind power industry, and in particular to a kind of braking used for wind power generation
Device.
Background technology
Brake is with the dress for making moving component (or movable machinery) deceleration, stopping or keep the functions such as halted state
Put.It is the machine components for making the movement parts in machinery stop or slow down.It is commonly called as brake, lock.Brake is mainly by frame processed, brake component
Formed with manipulation device etc..Some brakes are also equipped with the automatic regulating apparatus in brake component gap.In order to reduce braking moment and
Physical dimension, brake are commonly mounted on the high speed shaft of equipment, but large scale equipment (such as mine hoisting higher to security requirement
Mechanical, electrical ladder etc.) it should then be installed adjacent on the slow-speed shaft of equipment working portion.Classify by braking energy source, service brake can divide
To be referred to as muscular energy brake system using the braking system of the human body of driver as unique braking energy source；The power by engine is leaned on completely
What the air pressure or the potential energy of hydraulic type being transformed were braked is then dynamic braking system, and its braking source can be that engine drives
Dynamic air compressor or oil pump；The braking system that dual-purpose manpower and engine power are braked is referred to as servo brake system.Parking
Braking system can be manpower type or dynamical type.There are inertia braking system and gravity braking system dedicated for trailer.According to braking
The transmission means of energy, braking system can be divided into mechanical, fluid pressure type, vapour-pressure type and electromagnetic type etc..Two or more biographies are used simultaneously
The braking system of energy mode can be described as combined type braking system.In wind power plant, when load is eliminated suddenly, wind-force is sent out
The rotor of electric equipment is braked and it is stopped, it is necessary to using brake, and wind power plant is mostly large scale equipment, uses at present
It is complicated in the brake contour structures of wind-power electricity generation, larger space is taken, repairs and maintains and be complex.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of brake used for wind power generation.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of brake used for wind power generation, including motor, bolt, worm gear and spindle driver, the motor it is defeated
Shaft is connected with shaft coupling, and the shaft coupling is connected with worm screw one end, the worm screw and the worm wheel, in the worm gear
If roll body, caliper is installed above the motor, there is the spindle driver, the main shaft drives on the outside of the worm gear
Device is provided with spindle driver shell, and the spindle driver shell is connected with flange connections, on the flange connections
Equipped with the bolt, brake rotors are installed on the caliper, there are shoe brake, the braking in the side of the brake rotors
Shoe plate is connected with matching board, is provided with base flange on the outside of the main shaft, the base flange is connected with drive tab, the bearing
Block is connected with the support of bearing.
In said structure, the motor is started working after being powered, and the output shaft of the motor passes through described
Axle device drives the worm screw to rotate, and passes through key connection, the worm screw and the worm gear phase between the worm screw and the shaft coupling
Coordinate, the linear movement of the worm screw is converted into the rotation of the worm gear, outside the spindle driver on the outside of the worm gear
Shell is fixed on the matching board, and the matching board is connected with the shoe brake, and the worm gear connects with the shoe brake,
The shoe brake contacts with the brake rotors, reaches braking function.
In order to further improve a kind of use function of brake used for wind power generation, the motor and the caliper it
Between be connected by the bolt connection, the output shaft of the motor with the shaft end of the worm screw by the shaft coupling,
Pass through key connection between the output shaft and the shaft coupling.
In order to further improve a kind of use function of brake used for wind power generation, the master is installed on the outside of the worm gear
Axle drive enclosure, the spindle driver outer side are connected with the flange connections.
In order to further improve a kind of use function of brake used for wind power generation, the flange connections pass through the spiral shell
Bolt is fixed on the matching board.
In order to further improve a kind of use function of brake used for wind power generation, the shoe brake is fixed on the system
In dynamic pincers, the shoe brake can move up and down on the main shaft.
In order to further improve a kind of use function of brake used for wind power generation, the relatively described braking of the caliper turns
Son can float, and when axial force is applied on the shoe brake by the spindle driver, the shoe brake will extrude institute
State brake rotors.
In order to further improve a kind of use function of brake used for wind power generation, the drive tab is by fiber-reinforced material
It is made, existing certain elasticity, there is certain rigidity again.
Beneficial effect is：The generator brake structural is compact, function optimization, safe, is easily installed, debugs
And maintenance.
Brief description of the drawings
Fig. 1 is a kind of sectional view of brake used for wind power generation described in the utility model；
Fig. 2 is a kind of structural representation of brake used for wind power generation described in the utility model；
Description of reference numerals is as follows：
1st, motor；2nd, bolt；3rd, worm gear；4th, spindle driver；5th, flange connections；6th, spindle driver shell；7、
Roll body；8th, caliper；9th, main shaft；10th, worm screw；11st, shaft coupling；12nd, output shaft；13rd, shoe brake；14th, matching board；15th, make
Turn；16th, base flange；17th, drive tab；18th, the support of bearing.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As Figure 1-Figure 2, a kind of brake used for wind power generation, including motor 1, bolt 2, worm gear 3 and main shaft drives
Device 4, the output shaft 12 of motor 1 are connected with shaft coupling 11, and shaft coupling 11 is connected with the one end of worm screw 10, worm screw 10 and the phase of worm gear 3
Coordinate, roll body 7 is set in worm gear 3, the top of motor 1 is provided with caliper 8, and there is spindle driver 4 in the outside of worm gear 3, and main shaft drives
Dynamic device 4 is provided with spindle driver shell 6, and spindle driver shell 6 is connected with flange connections 5, filled on flange connections 5
There is bolt 2, brake rotors 15 are installed on caliper 8, there is shoe brake 13 side of brake rotors 15, and shoe brake 13 is with matching somebody with somebody
Plywood 14 connects, and the outside of main shaft 9 is provided with base flange 16, and base flange 16 is connected with drive tab 17, drive tab 17 and bearing
Support 18 connects.
In said structure, motor 1 is started working after being powered, and the output shaft 12 of motor 1 drives snail by shaft coupling 11
Bar 10 rotates, and is engaged between worm screw 10 and shaft coupling 11 by key connection, worm screw 10 with worm gear 3, by the linear fortune of worm screw 10
Turn turns to the power of the rotation of worm gear 10, and the spindle driver shell 6 in the outside of worm gear 3 is fixed on matching board 14, matching board
14 are connected with shoe brake 13, and worm gear 3 connects with shoe brake 13, and shoe brake 13 contacts with brake rotors 15, reach braking
Function.
In order to further improve a kind of use function of brake used for wind power generation, pass through between motor 1 and caliper 8
Bolt 2 is connected, and the output shaft 12 of motor 1 is connected with the shaft end of worm screw 10 by shaft coupling 11, output shaft 12 and shaft coupling 11
Between by key connection, the outside of worm gear 3 is provided with spindle driver shell 6, the outside of spindle driver shell 6 and flange connections
5 are connected, and flange connections 5 are fixed on matching board 14 by bolt 2, and shoe brake 13 is fixed in caliper 8, brake-shoe
Piece 13 can move up and down on main shaft 9, and the relative brake rotor 15 of caliper 8 can float, and spindle driver 4 applies axial force
When on shoe brake 13, shoe brake 13 will extrude brake rotors 15, and drive tab 17 is made up of fiber-reinforced material, and existing one
Fixed elasticity, there is certain rigidity again.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (7)
- A kind of 1. brake used for wind power generation, it is characterised in that：Including motor, bolt, worm gear and spindle driver, the electricity The output shaft of motivation is connected with shaft coupling, and the shaft coupling is connected with worm screw one end, the worm screw and the worm wheel, institute State and roll body is set in worm gear, caliper is installed above the motor, there is the spindle driver on the outside of the worm gear, it is described Spindle driver is provided with spindle driver shell, and the spindle driver shell is connected with flange connections, the flange The bolt is housed on connector, brake rotors are installed on the caliper, there is shoe brake the side of the brake rotors, The shoe brake is connected with matching board, and base flange is provided with the outside of the main shaft, and the base flange is connected with drive tab, The drive tab is connected with the support of bearing.
- A kind of 2. brake used for wind power generation according to claim 1, it is characterised in that：The motor and the braking Connected between pincers by the bolt connection, the output shaft of the motor with the shaft end of the worm screw by the shaft coupling Connect, pass through key connection between the output shaft and the shaft coupling.
- A kind of 3. brake used for wind power generation according to claim 1, it is characterised in that：Installed on the outside of the worm gear Spindle driver shell is stated, the spindle driver outer side is connected with the flange connections.
- A kind of 4. brake used for wind power generation according to claim 1, it is characterised in that：The flange connections pass through institute State and be bolted on the matching board.
- A kind of 5. brake used for wind power generation according to claim 1, it is characterised in that：The shoe brake is fixed on institute State in caliper, the shoe brake can move up and down on the main shaft.
- A kind of 6. brake used for wind power generation according to claim 1, it is characterised in that：The relatively described system of the caliper Turn can float, and in the presence of the spindle driver, the shoe brake can move relative to the brake rotors.
- A kind of 7. brake used for wind power generation according to claim 1, it is characterised in that：The drive tab is by fibre strengthening Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720636108.9U CN206754241U (en) | 2017-06-03 | 2017-06-03 | A kind of brake used for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720636108.9U CN206754241U (en) | 2017-06-03 | 2017-06-03 | A kind of brake used for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206754241U true CN206754241U (en) | 2017-12-15 |
Family
ID=60621971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720636108.9U Expired - Fee Related CN206754241U (en) | 2017-06-03 | 2017-06-03 | A kind of brake used for wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206754241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152475A (en) * | 2017-06-03 | 2017-09-12 | 何宗源 | A kind of brake used for wind power generation |
-
2017
- 2017-06-03 CN CN201720636108.9U patent/CN206754241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152475A (en) * | 2017-06-03 | 2017-09-12 | 何宗源 | A kind of brake used for wind power generation |
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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: 20171215 Termination date: 20180603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |