CN106006426B - A kind of device with conversion friction drive hoist rope speed direction function - Google Patents
A kind of device with conversion friction drive hoist rope speed direction function Download PDFInfo
- Publication number
- CN106006426B CN106006426B CN201610610284.5A CN201610610284A CN106006426B CN 106006426 B CN106006426 B CN 106006426B CN 201610610284 A CN201610610284 A CN 201610610284A CN 106006426 B CN106006426 B CN 106006426B
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- block
- axis
- sleeve
- link block
- triangular form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
There is the device of conversion friction drive hoist rope speed direction function the invention discloses a kind of, including cushion block and fixed block, sleeve, triangular form link block, meshing gear, ratchet and the generator being connected as one；Sleeve one end is hinged on fixed block, and the other end has connecting rod, connecting rod to connect triangular form link block by U-shaped link block；Two apexes of triangular form link block, which are fixed on two axis B, two axis B, is keyed two reversed ratchets and two meshing gears being meshed, and has one layer of rubber sleeve, lower meshing gear to be engaged with transmission gear outside two meshing gears；Transmission gear is keyed axis C, and axis C connects triangular form link block by roller bearing, and axis C drives generator by belt transmission.The present invention converts mechanical energy to electric energy by generator, can provide electric energy for other promotion machine detecting devices, and solve the problems, such as that steel wire rope frequently replaces directional velocity during carrying out DC generation using steel wire rope.
Description
Technical field
It is specifically a kind of that there is conversion friction drive hoist rope speed direction work(the present invention relates to a kind of friction drive hoist
The device of energy.
Background technology
The steel wire rope of friction drive hoist, which is taken, to be placed on friction drive hoist reel, and hoisting container relies between reel and steel wire rope
Frictional force be driven, there is the danger for generating sliding, safety regulations in coal mine regulation friction drive hoist needs to install anti-skidding dress
It sets, and it is the important link for judging abseiling to measure master to carry rope speed, needs to be surveyed using corresponding device and sensor
Amount, also small lift condition monitoring instrument etc. is required for providing power supply for them, if connected up from elevator electric control cabinet
It is very troublesome.
In promoting decentralization process, steel wire rope pumps friction drive hoist.If steel wire rope friction production can be utilized
Raw mechanical energy makes dc generator connection power generation, can be used for mini electrical equipment, will greatly save the energy.But in profit
During carrying out DC generation with steel wire rope, there is also again steel wire rope frequently replace directional velocity the problem of, need to overcome.
Invention content
In view of the above existing problems in the prior art, the present invention provides one kind having conversion friction drive hoist rope speed
The device of direction function, mechanical energy are converted into electric energy by generator, can provide electric energy for other promotion machine detecting devices, and solve
The problem of certainly frequently replacing directional velocity using steel wire rope during steel wire rope progress DC generation, saves from elevator electric control cabinet
The trouble of wiring avoids the interference during line transmission.
To achieve the goals above, the technical solution adopted by the present invention is：One kind having conversion friction drive hoist steel wire rope
The device of directional velocity function, including be connected as one cushion block and fixed block, sleeve, triangular form link block, meshing gear, spine
Wheel and generator；Described sleeve one end is hinged on fixed block, and the other end has connecting rod, connecting rod to be connected by U-shaped link block
Triangular form link block；Two apexes of the triangular form link block, which are fixed on two axis B, two axis B, is keyed two reversely
Ratchet and two meshing gears being meshed, two meshing gear have one layer of rubber being used for steel wire rope CONTACT WITH FRICTION outside
Set, lower meshing gear are engaged with transmission gear；The transmission gear is keyed axis C, and axis C connects triangle by roller bearing
Type link block, axis C drive generator by belt transmission.
The present invention is further, and reinforcing rib is equipped between the cushion block and fixed block.
The present invention is further, and limited block is had on the hinge joint of the sleeve and fixed block.
The present invention is further, and the groove for accommodating steel wire rope is formed on the rubber sleeve.
The present invention is further, and the sleeve is equipped with sliding block, has spring in sliding block；The connecting rod is connect with spring,
It is slided in sliding block.
The present invention is further, has belt pulley, belt pulley to be connected to generator upper belt pulley by belt on axis C19.
By adopting the above-described technical solution, the present invention has the following advantages：
1. the speed up and down of steel wire rope is converted on the meshing gear of same directional velocity；
2. the mechanical energy that meshing gear rotation is generated converts mechanical energy to electricity by gear drive by generator
Can, electric energy can be provided for other promotion machine detecting devices, be not required to additional power source；
3. sleeve is equipped with sliding block, there is spring in sliding block；The connecting rod is connect with spring, is slided in sliding block, is convenient for
Entire mechanism moves up and down；
4. designing two limited blocks on fixed block on the right, device is made to be unlikely to drop under the effect of gravity, it can not be with steel wire
Rope abuts；
5. added one layer of rubber sleeve outside meshing gear to increase frictional force also allow for abrasion change；
6. by ratchet make two gears can only one direction rotation and two gear rotation directions it is opposite always；
7. device is widely used, it is not limited only to generate electricity.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is close-up schematic view in Fig. 1；
In figure：1. cushion block, 2. fixed blocks, 3. axis A, 4. limited blocks, 5. hinges, 6. sleeves, 7.U type link blocks, 8. slide
Block, 9. connecting rods, 10. steel wire ropes, 11. triangular form link blocks, 12. generators, 13. nut A, 14. reinforcing ribs, 15. belts,
16. belt pulley, 17. springs, 18. axis B, 19. axis C, 20. nut B, 21. roller bearings, 22. transmission gears, 23. engage
Gear, 24. ratchets, 25. rubber sleeves, 26. pawls, 27. extension springs, 28. oblique coggings.
Specific implementation mode
The present invention will be further described with reference to the accompanying drawings.
As depicted in figs. 1 and 2, the present invention provides a kind of dress with conversion friction drive hoist rope speed direction function
The embodiment set, including be connected as one cushion block 1 and fixed block 2, sleeve 6, triangular form link block 11, meshing gear 23, spine
Wheel 24 and generator 12；For 6 one end of sleeve by hinge 5, axis A3 and nut A13 connection fixing blocks 2, the other end has connecting rod 9,
Connecting rod 9 connects triangular form link block 11 by U-shaped link block 7；There are installation nut B20, triangle on triangular form link block 11
11 two apexes of type link block are connected with two reversed ratchets 24 of key connection and two phases on two axis B18, two axis B18 and nibble
The meshing gear 23 of conjunction, two meshing gear 23 have one layer of rubber sleeve 25 being used for steel wire rope CONTACT WITH FRICTION, lower engagement outside
Gear 23 is engaged with transmission gear 22；The transmission gear 22 is keyed axis C19, and axis C19 is connected by roller bearing 21
Triangular form link block 11, axis C19 drive generator 12 by belt transmission, is i.e. has belt pulley, belt pulley to pass through on axis C19
Belt 15 is connected to the belt pulley 16 on generator 12.The opposite oblique cogging 28 in direction is evenly equipped in two ratchets 24, pawl 26 is inserted
Enter in oblique cogging 28, extension spring 27 is connected on pawl 26.One meshing gear 23 is because of ratchet 24 always along clockwise
Direction rotates, another meshing gear 23 is because ratchet 24 rotates in the counterclockwise direction always.Make two gears by ratchet 24
Can only one direction rotation and two gear rotation directions it is opposite always.
On the basis of the said structure, the present invention is equipped with reinforcing rib 14 between cushion block 1 and fixed block 2, to increase by 1 He of cushion block
The intensity of 2 faying face of fixed block.Limited block 4 is had on the hinge joint of sleeve 6 and fixed block 2；Device is set to be unlikely in weight
It drops, can not be abutted with steel wire rope under force effect.The groove for accommodating steel wire rope 10 is formed on rubber sleeve 25, convenient for
Steel wire rope preferably contacts, and enhances friction effect.It is equipped with sliding block 8 on sleeve 6, has spring 17 in sliding block 8；Connecting rod 9 and bullet
Spring 17 connects, and sliding, moves up and down convenient for entire mechanism in sliding block 8.
By 10 vertical rubber sleeve of steel wire rope, 25 groove and be in contact with it, when steel wire rope 10 moves down, steel wire rope 10 with
Rubber sleeve 25 generates friction to drive meshing gear 23 to be rotated in the clockwise direction.To be made and meshing gear 23 by gear
Another meshing gear 23 of contact rotates counterclockwise, and the transmission gear 22 being in contact with it upon its rotation rotates.To be driven
Gear 22 drives the belt pulley 16 on axis C19 to rotate counterclockwise, to drive 12 upper belt of generator rotation by belt 15
It is dynamic, to make electrical power generators or electric signal.Ratchet 24 is fixed on by key on axis B18.When steel wire rope 10 moves up,
It can not be rotated in the counterclockwise direction because the presence of pawl 26 keeps meshing gear 23 locked, whole device can be in frictional force at this time
Under the action of limited block 4 is moved upward to by 17 sliding block of compressed spring, 8 connecting rod 9 in sleeve 6, at this time another ratchet 24 with
Steel wire rope contacts, in this course sleeve 6, and spring 17,8 connecting rod 9 of sliding block play change distance, drives two meshing gears 23
The effect moved up and down, while limited block 4 plays position-limiting action.Transmission gear 22 is in contact with meshing gear 23, meshing gear 23
It rotates clockwise, to make the transmission gear contacted with meshing gear 23 22 rotate counterclockwise by gear drive, transmission gear
22 rotation drives the belt pulley of axis C19 to rotate counterclockwise, to drive the rotation of 12 upper belt pulley of generator by belt, from
And make the power generation of generator 12 or electric signal.When lower mobile on a steel cord, a meshing gear 23 is because the presence of ratchet 24 is begun
It is rotated in the clockwise direction eventually, another meshing gear 23 is because the presence of ratchet 24 rotates in the counterclockwise direction always.By two
A belt pulley is connected by belt, and transmission gear is contacted to ensure to make generator speed one always with a meshing gear
It causes.
Certainly, above-described embodiment is only the preferred embodiment of the present invention, is specifically not limited thereto, on this basis can basis
Actual needs is made with targetedly adjusting, to obtain different embodiments.Since mode in the cards is more, this
In just no longer illustrate one by one.
Claims (4)
1. a kind of device with conversion friction drive hoist rope speed direction function, which is characterized in that including being connected as one
The cushion block of body（1）And fixed block（2）, sleeve（6）, triangular form link block（11）, meshing gear（23）, ratchet（24）And generator
（12）；The sleeve（6）One end is hinged on fixed block（2）On, the other end has connecting rod（9）, connecting rod（9）Pass through U-shaped connection
Block（7）Connect triangular form link block（11）；The triangular form link block（11）Two apexes are connected with two axis B（18）, two
Axis B（18）Two reversed ratchets of upper key connection（24）And two meshing gears being meshed（23）, two meshing gear
（23）The outer rubber sleeve for thering is one layer to be used for steel wire rope CONTACT WITH FRICTION（25）, lower meshing gear（23）With transmission gear（22）It nibbles
It closes；The transmission gear（22）It is keyed axis C（19）, axis C（19）Pass through roller bearing（21）Connect triangular form link block
（11）, axis C（19）Generator is driven by belt transmission（12）；The cushion block（1）And fixed block（2）Between be equipped with reinforcing rib
（14）；Sleeve（6）With fixed block（2）Hinge joint on have limited block（4）.
2. having the device of conversion friction drive hoist rope speed direction function according to claim 1, which is characterized in that
The rubber sleeve（25）On be formed with for accommodating steel wire rope（10）Groove.
3. having the device of conversion friction drive hoist rope speed direction function according to claim 1, which is characterized in that
The sleeve（6）It is equipped with sliding block（8）, sliding block（8）Inside there is spring（17）；The connecting rod（9）With spring（17）Connection, in cunning
Block（8）Interior sliding.
4. having the device of conversion friction drive hoist rope speed direction function according to claim 1, which is characterized in that
Axis C（19）On have belt pulley（16）, belt pulley（16）Pass through belt（15）It is connected to generator（12）Upper belt pulley（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610610284.5A CN106006426B (en) | 2016-07-29 | 2016-07-29 | A kind of device with conversion friction drive hoist rope speed direction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610610284.5A CN106006426B (en) | 2016-07-29 | 2016-07-29 | A kind of device with conversion friction drive hoist rope speed direction function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106006426A CN106006426A (en) | 2016-10-12 |
| CN106006426B true CN106006426B (en) | 2018-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610610284.5A Active CN106006426B (en) | 2016-07-29 | 2016-07-29 | A kind of device with conversion friction drive hoist rope speed direction function |
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| CN (1) | CN106006426B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479825B (en) * | 2021-06-25 | 2023-10-27 | 中国一冶集团有限公司 | Device for climbing tower crane |
| CN117584439B (en) * | 2024-01-19 | 2024-04-09 | 潍坊石花化工建材有限公司 | Edge film laminating device for waterproof coiled material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201010394Y (en) * | 2007-02-06 | 2008-01-23 | 中国矿业大学 | Sliding-proof device of friction lifting machine |
| EP2082983A1 (en) * | 2008-01-28 | 2009-07-29 | ThyssenKrupp Aufzugswerke GmbH | Lift assembly |
| CN202967995U (en) * | 2012-12-20 | 2013-06-05 | 大同煤矿集团有限责任公司 | Antiskid device of steel wire ropes of friction hoist |
| CN104729987A (en) * | 2015-03-10 | 2015-06-24 | 中国矿业大学 | Device and method for comprehensively detecting friction between steel wire ropes and friction liners of hoist |
| CN105016184A (en) * | 2015-07-08 | 2015-11-04 | 徐州九益科技有限公司 | Replacement process for lifting steel wire rope of vertical shaft multi-rope friction lifter |
| CN205838411U (en) * | 2016-07-29 | 2016-12-28 | 徐州工程学院 | There is the device converting friction drive hoist rope speed direction function |
-
2016
- 2016-07-29 CN CN201610610284.5A patent/CN106006426B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201010394Y (en) * | 2007-02-06 | 2008-01-23 | 中国矿业大学 | Sliding-proof device of friction lifting machine |
| EP2082983A1 (en) * | 2008-01-28 | 2009-07-29 | ThyssenKrupp Aufzugswerke GmbH | Lift assembly |
| CN202967995U (en) * | 2012-12-20 | 2013-06-05 | 大同煤矿集团有限责任公司 | Antiskid device of steel wire ropes of friction hoist |
| CN104729987A (en) * | 2015-03-10 | 2015-06-24 | 中国矿业大学 | Device and method for comprehensively detecting friction between steel wire ropes and friction liners of hoist |
| CN105016184A (en) * | 2015-07-08 | 2015-11-04 | 徐州九益科技有限公司 | Replacement process for lifting steel wire rope of vertical shaft multi-rope friction lifter |
| CN205838411U (en) * | 2016-07-29 | 2016-12-28 | 徐州工程学院 | There is the device converting friction drive hoist rope speed direction function |
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| Publication number | Publication date |
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| CN106006426A (en) | 2016-10-12 |
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