CN207645684U - A kind of power station winch hoist steel wire rope draw off gear - Google Patents
A kind of power station winch hoist steel wire rope draw off gear Download PDFInfo
- Publication number
- CN207645684U CN207645684U CN201721849623.1U CN201721849623U CN207645684U CN 207645684 U CN207645684 U CN 207645684U CN 201721849623 U CN201721849623 U CN 201721849623U CN 207645684 U CN207645684 U CN 207645684U
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- steel wire
- wire rope
- cable drum
- rack
- drive screw
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Abstract
A kind of power station winch hoist steel wire rope draw off gear, including rack, rack are equipped with torque motor, and the shaft of torque motor is connect with the cable drum one end being arranged above rack, and the cable drum other end is equipped with horizontal holding device；Drive screw is additionally provided in rack, drive screw is arranged in parallel with cable drum, drive screw one end is connect with row's rope decelerating motor, it is connected through a screw thread on the drive screw equipped with guider, drive screw both sides are equipped with sliding rail in parallel, and guider can be moved along slide direction.Using the above structure, rope is put in the collection and new steel wire rope that can realize headstock gear old steel wire rope, and enters rope with winch hoist steel wire rope and go out rope speed and be consistent, it can be applicable in cable drum of different size and specifications simultaneously, solve the problems, such as that shortage of manpower can not pull steel wire rope, big in headstock gear operation in narrow space difficulty.
Description
Technical field
The utility model is related to a kind of steel wire rope draw off gear, especially a kind of power station winch hoist steel wire rope is received
Put device.
Background technology
Power station winch hoist is typically mounted at headstock gear or the first-class narrow sky being above the ground level of headstock gear framed bent
Between in, and medium-and-large-sized power station winch hoist steel wire rope is thick and grow, in hydroelectric station operation maintenance process, by space environment
Limitation, the folding and unfolding of steel wire rope is more difficult in the replacement process of winch hoist steel wire rope.
Current general power station winch hoist steel wire rope folding and unfolding mode relies primarily on manpower and is received to steel wire rope
It puts, the above-mentioned method by manpower folding and unfolding steel wire rope is unfavorable for the thick of medium-and-large-sized power station winch hoist and long steel wire rope
Folding and unfolding, and this method waste of manpower, inefficiency.
Invention content
The technical problem to be solved by the utility model is to provide a kind of power station winch hoist steel wire rope folding and unfolding dresses
It sets, can realize that rope is put in the collection of the old steel wire rope of headstock gear and new steel wire rope, and enter to restrict with winch hoist steel wire rope
It is consistent with rope speed is gone out, while cable drum of different size and specifications can be applicable in, solve shortage of manpower without farad
Move steel wire rope, in the big problem of headstock gear operation in narrow space difficulty.
In order to solve the above technical problems, technical solution used by the utility model is：A kind of power station winding type keying
Machine steel wire rope draw off gear, including rack, rack are equipped with torque motor, the shaft of torque motor and are arranged above rack
Cable drum one end connects, and the cable drum other end is equipped with horizontal holding device；
Drive screw is additionally provided in rack, drive screw is arranged in parallel with cable drum, drive screw one end with
Row's rope decelerating motor connects, and is connected through a screw thread equipped with guider on the drive screw, drive screw both sides are equipped with and it
Parallel sliding rail, guider can be moved along slide direction.
In preferred scheme, the cable drum is set on the axis of square-section, and cable drum both ends are set respectively
There are the first reel terminal pad and the second reel terminal pad, the first reel terminal pad and the second reel terminal pad to be bolted and set
It sets on the axis of square-section.
In preferred scheme, the square-section axis both ends are pressed from both sides by the first scroll chuck and the second scroll chuck respectively
Hold fixation；
First scroll chuck is fixed on brake apparatus, the output axis connection of brake apparatus and speed reducer, is slowed down
The input shaft of machine and the output axis connection of torque motor；
The flexible axis connection of second scroll chuck and horizontal holding device, horizontal holding device are equipped with horizontal push up
Tight crank.
In preferred scheme, the guider is equipped with travel switch position adjusting bracket, travel switch position tune
It is fixed with travel switch on section holder.
In preferred scheme, the bottom of the frame is equipped with switch board, and switch board connects with torque motor, row's rope decelerating motor
It connects.
A kind of power station winch hoist steel wire rope draw off gear provided by the utility model, by using above-mentioned knot
Structure realizes the adjusting of the torque, speed of folding and unfolding steel wire rope during steel rope replacing, while the device can also realize receipts steel
Cord or the function of putting steel wire rope, and cable drum of different size and specifications can be applicable in, avoid artificially collect it is thick, again
It is laborious when steel wire rope, improve efficiency.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the overlooking structure diagram of the utility model.
Fig. 3 is the structural schematic diagram in the use of the utility model.
In figure：Rack 1, torque motor 2, speed reducer 3, brake apparatus 4, the first scroll chuck 5, the first reel terminal pad 6,
Cable drum 7, the second reel terminal pad 8, square-section axis 9, the second scroll chuck 10, horizontal holding device 11, level top
Tight crank 12, row's rope decelerating motor 13, drive screw 14, sliding rail 15, guider 16, travel switch position adjusting bracket 17,
Travel switch 18, switch board 19.
Specific implementation mode
In Fig. 1, a kind of power station winch hoist steel wire rope draw off gear, including rack 1, rack 1 are equipped with power
Torque motor 2, the shaft of torque motor 2 are connect with 7 one end of cable drum being arranged above rack 1, and cable drum 7 is another
End is equipped with horizontal holding device 11；
Drive screw 14 is additionally provided in rack 1, drive screw 14 and cable drum 7 are arranged in parallel, drive screw
14 one end are connect with row's rope decelerating motor 13, are connected through a screw thread on the drive screw 14 equipped with guider 16, are driven spiral shell
14 both sides of bar are equipped with sliding rail 15 in parallel, and guider 16 can be moved along 15 direction of sliding rail.
In preferred scheme, the cable drum 7 is set on square-section axis 9,7 both ends of cable drum difference
Equipped with the first reel terminal pad 6 and the second reel terminal pad 8, the first reel terminal pad 6 and the second reel terminal pad 8 pass through bolt
It is fixed on square-section axis 9.
In preferred scheme, 9 both ends of square-section axis pass through the first scroll chuck 5 and the second scroll chuck respectively
10 grip；
First scroll chuck 5 is fixed on brake apparatus 4, the output axis connection of brake apparatus 4 and speed reducer 3,
The input shaft of speed reducer 3 and the output axis connection of torque motor 2；
The flexible axis connection of second scroll chuck 10 and horizontal holding device 11, horizontal holding device 11 are equipped with
Level holds out against crank 12.
In preferred scheme, the guider 16 is equipped with travel switch position adjusting bracket 17, travel switch position
It sets and is fixed with travel switch 18 in adjusting bracket 17.
In preferred scheme, 1 bottom of rack is equipped with switch board 19, and switch board 19 slows down with torque motor 2, row's rope
Motor 13 connects.
The use operating procedure in practical applications of the present apparatus is as follows：
1）Draw off gear is hoisted to hoist chamber on the front ground of winch hoist, is made in draw off gear
Cable drum 7 axis it is parallel with headstock gear cable drum axis, with expansion bolt or counterweight by the machine of draw off gear
Frame 1 fixes on the ground；
2）Hoist chamber is removed towards the glass in a sidewalls of draw off gear, and fixed pulley is installed on wall；
3）Old steel cord ends on headstock gear reel are removed, reverse starting headstock gear makes steel wire penetrating window aperture
After the guider 16 in fixed pulley and draw off gear on wall, it is connected on the cable drum 7 of draw off gear, finally
Fixed old steel wire rope；
4）Continue reverse starting headstock gear, the old steel wire rope on headstock gear is made to be gradually backed out reel, while positive start is received
Put device, steel wire rope made gradually to be wound on the cable drum 7 of draw off gear, steel wire rope under the guiding of guider 16,
Steel wire rope is set uniformly to arrange on cable drum 7.
By adjusting horizontal position of the travel switch 18 in stroke position of the switch adjusting bracket 17, to adapt to wire rope roll
The length of cylinder 7.
5）After steel wire rope harvests, the first scroll chuck 5 and the second scroll chuck 10 are unclamped, and shake level holds out against crank
12, so that horizontal holding device output shaft is shunk, you can to remove cable drum 7 and square-section axis 9, finally unclamp square-section
Fixing bolt on axis 9 unloads the reel terminal pad of 9 one end of square-section axis, then can take cable drum 7 and steel wire rope
Under.
Similarly, what reverse operating may be implemented steel wire rope puts rope function.
Using the above structure, the adjusting of the torque, speed of folding and unfolding steel wire rope during steel rope replacing is realized, simultaneously should
Device can also realize the function of receiving steel wire rope or put steel wire rope, and can be applicable in cable drum of different size and specifications,
Avoid artificially collect it is thick, weight steel wire rope when it is laborious, improve efficiency.
Claims (5)
1. a kind of power station winch hoist steel wire rope draw off gear, including rack（1）, it is characterized in that：Rack（1）It is equipped with
Torque motor（2）, torque motor（2）Shaft be arranged in rack（1）The cable drum of top（7）One end connects, steel wire
Rope reel（7）The other end is equipped with horizontal holding device（11）；
Rack（1）On be additionally provided with drive screw（14）, drive screw（14）With cable drum（7）It is arranged in parallel, transmission
Screw rod（14）One end and row's rope decelerating motor（13）Connection, the drive screw（14）On be connected through a screw thread equipped with guider
（16）, drive screw（14）Both sides are equipped with sliding rail in parallel（15）, guider（16）It can be along sliding rail（15）Direction is moved
It is dynamic.
2. a kind of power station winch hoist steel wire rope draw off gear according to claim 1, it is characterised in that：It is described
Cable drum（7）It is set in square-section axis（9）On, cable drum（7）Both ends are respectively equipped with the first reel terminal pad
（6）With the second reel terminal pad（8）, the first reel terminal pad（6）With the second reel terminal pad（8）Setting is bolted to exist
Square-section axis（9）On.
3. a kind of power station winch hoist steel wire rope draw off gear according to claim 2, it is characterised in that：It is described
Square-section axis（9）Both ends pass through the first scroll chuck respectively（5）With the second scroll chuck（10）It grips；
First scroll chuck（5）It is fixed on brake apparatus（4）On, brake apparatus（4）With speed reducer（3）Output shaft connect
It connects, speed reducer（3）Input shaft and torque motor（2）Output axis connection；
Second scroll chuck（10）With horizontal holding device（11）Flexible axis connection, horizontal holding device（11）On set
There is level to hold out against crank（12）.
4. a kind of power station winch hoist steel wire rope draw off gear according to claim 1, it is characterised in that：It is described
Guider（16）It is equipped with travel switch position adjusting bracket（17）, travel switch position adjusting bracket（17）Upper fixation is set
There is travel switch（18）.
5. a kind of power station winch hoist steel wire rope draw off gear according to claim 1, it is characterised in that：It is described
Rack（1）Bottom is equipped with switch board（19）, switch board（19）With torque motor（2）, row rope decelerating motor（13）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849623.1U CN207645684U (en) | 2017-12-26 | 2017-12-26 | A kind of power station winch hoist steel wire rope draw off gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849623.1U CN207645684U (en) | 2017-12-26 | 2017-12-26 | A kind of power station winch hoist steel wire rope draw off gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207645684U true CN207645684U (en) | 2018-07-24 |
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ID=62875550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721849623.1U Active CN207645684U (en) | 2017-12-26 | 2017-12-26 | A kind of power station winch hoist steel wire rope draw off gear |
Country Status (1)
| Country | Link |
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| CN (1) | CN207645684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154117A (en) * | 2019-06-14 | 2019-08-23 | 浙江世窗光学薄膜制造有限公司 | A kind of anti-die mould reel cutter device |
-
2017
- 2017-12-26 CN CN201721849623.1U patent/CN207645684U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154117A (en) * | 2019-06-14 | 2019-08-23 | 浙江世窗光学薄膜制造有限公司 | A kind of anti-die mould reel cutter device |
| CN110154117B (en) * | 2019-06-14 | 2023-12-15 | 浙江世窗光学薄膜制造有限公司 | Prevent die mould reel cutting device |
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