CN208631983U - A kind of winch - Google Patents
A kind of winch Download PDFInfo
- Publication number
- CN208631983U CN208631983U CN201821382329.9U CN201821382329U CN208631983U CN 208631983 U CN208631983 U CN 208631983U CN 201821382329 U CN201821382329 U CN 201821382329U CN 208631983 U CN208631983 U CN 208631983U
- Authority
- CN
- China
- Prior art keywords
- brake
- auxiliary brake
- roller
- water
- water tank
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model provides a kind of winch, which solve existing winch cooling effect is poor and the lower technical problem of efficiency, it is equipped with turntable, roller is provided on turntable, one end of roller is connected with main brake by first shaft coupling, the other end of roller is connected with auxiliary brake by second shaft coupling, and auxiliary brake input terminal is equipped with speed reducer, and speed reducer input terminal is equipped with motor；Forced cooling device is equipped at main brake and auxiliary brake, forced cooling device includes chilled water tank, chilled water tank output end passes through first circulation water pump respectively and second circulation water pump is connected to the water inlet pipe of main brake and auxiliary brake, main brake and auxiliary brake export return pipe and are connected to chilled water tank by radiator, and the utility model can be widely applied to promotion or the traction field of weight.
Description
Technical field
The utility model relates to pulling equipment fields, more particularly, to a kind of winch.
Background technique
Winch is with reel winding wire ropes or chain to be promoted or the light and small heavy-duty hoisting equipment of traction, and winch can
To be used alone, it also can be used as lifting, build the road and the building block in the machinery such as mine hoisting, because of easy to operate, wiring amount
Greatly, dislocation is conveniently widely used；The brake system of winch is the more weak component of winch, with temperature in brake process
Raising, the normal work of winch will be directly affected, traditional winch brake cooling system is followed by air-cooled or common water pot
Ring is cooling, and cooling effect is poor, is unable to satisfy the requirement of winch brake system, influences on the working efficiency of winch serious.
Summary of the invention
The utility model provides a kind of cold aiming at existing winch cooling effect is poor and the lower technical problem of efficiency
But effect preferably and the higher winch of efficiency.
For this purpose, the utility model is equipped with turntable, it is provided with roller on turntable, one end of roller passes through first shaft coupling
It is connected with main brake, the other end of roller is connected with auxiliary brake by second shaft coupling, and auxiliary brake input terminal, which is equipped with, to slow down
Machine, speed reducer input terminal are equipped with motor；Forced cooling device is equipped at main brake and auxiliary brake, forced cooling device includes cold
But water pot, chilled water tank output end passes through first circulation water pump respectively and second circulation water pump is connected to main brake and auxiliary brake
Water inlet pipe, main brake and auxiliary brake output return pipe by radiator are connected to chilled water tank.
Preferably, main brake is water-cooled disk type brake.
Preferably, auxiliary brake is Eton auxiliary brake.
Preferably, speed measuring device is equipped between roller and second shaft coupling.
Preferably, radiator is air cooler.
Preferably, high water-level alarm device and low-water alarm are respectively equipped in chilled water tank at high water level and at low water level
Device.
Preferably, the first reserve pump and the second spare water are connected separately at first circulation water pump and second circulation water pump
Pump.
The utility model structure is simple, drives roller rotation by setting motor and speed reducer, to promote or draw weight
Object；Quickly decentralization and braking are realized by setting main brake and auxiliary brake, can increase substantially the efficiency of promotion and decentralization；It is logical
It crosses setting forced cooling device to cool down main brake and auxiliary brake, takes away the brake heat generated in brake process, and
Circulating cooling is carried out to cooling water by setting radiator, has effectively saved resource, cooling effect is preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Symbol description in figure:
1. turntable；2. roller；3. first shaft coupling；4. second shaft coupling；5. main brake；6. auxiliary brake；7. slowing down
Machine；8. motor；9. speed measuring device；10. chilled water tank；11. first circulation water pump；12. second circulation water pump；13. water inlet pipe；
14. the first reserve pump；15. the second reserve pump；16. return pipe；17. radiator；18. high water-level alarm device；19. low water
Position warning device.
Specific embodiment
Specific embodiment of the present utility model is described in detail with reference to the accompanying drawings.
As shown in Figure 1, the utility model is equipped with turntable 1, roller 2, the axis both ends point of roller 2 are provided on turntable 1
Not She You first shaft coupling 3 and second shaft coupling 4, one end of roller 1 is connected with main brake 5, main brake by first shaft coupling 3
5 be water-cooled disk type brake, and the other end of roller 2 is connected with auxiliary brake 6 by second shaft coupling 4, and auxiliary brake 6 is Eton
Auxiliary brake, the input terminal of auxiliary brake 6 are equipped with speed reducer 7, and the input terminal of speed reducer 7 is equipped with motor 8, using motor 8 and subtracts
Fast machine 7 drives roller 2 to rotate, to be promoted or traction, using main brake 5 and auxiliary brake 6 realize weight it is quick under
It puts and brakes.
Preferably, speed measuring device 9 is equipped between roller 1 and second shaft coupling 4, it can be real-time by measuring the revolving speed of roller 1
Understand the speed conditions of weight lifting.
Forced cooling device is equipped at main brake 5 and auxiliary brake 6, forced cooling device includes chilled water tank 10, cooling
10 output end of water pot passes through first circulation water pump 11 respectively and second circulation water pump 12 is connected to main brake 5 and auxiliary brake 6
Cooling water in chilled water tank 10 is sent to main brake respectively by water inlet pipe 13, first circulation water pump 11 and second circulation water pump 12
5 and auxiliary brake 6, main brake 5 and auxiliary brake 6 are cooled down；First circulation water pump 11 and second circulation water pump 12 are punished
Be not connected with the first reserve pump 14 and the second reserve pump 15, it is ensured that water circulating pump damage or water circulating pump is repaired,
When maintenance, forced cooling device remains to work normally.
Main brake 5 and auxiliary brake 6 export return pipe 16 and are connected to chilled water tank 10 by radiator 17, and radiator 17 is
Air cooler, after the raising of the cooler-water temperature of main brake 5 and auxiliary brake 6, being output to radiator 17 by return pipe 16 makes
Water temperature drop is then drained into chilled water tank 10, then is sucked through first circulation water pump 11 and second circulation water pump 12, is realized cold
But water recycles, and has effectively saved resource.
High water-level alarm device 18 and low-water alarm dress are respectively equipped in chilled water tank 10 at high water level and at low water level
19 are set, the water level in chilled water tank 10 is measured, avoids the too high or too low influence cooling efficiency of water level.
Only as described above, only specific embodiment of the utility model, when the utility model cannot be limited with this
The range of implementation, therefore the displacement of its equivalent assemblies, or according to equivalent changes and modifications made by the utility model patent protection scope,
It should still belong to the scope that the utility model claims book is covered.
Claims (7)
1. a kind of winch is equipped with turntable, is provided with roller on the turntable, which is characterized in that one end of the roller
It is connected with main brake by first shaft coupling, the other end of the roller is connected with auxiliary brake by second shaft coupling, described
Auxiliary brake input terminal is equipped with speed reducer, and the speed reducer input terminal is equipped with motor；At the main brake and the auxiliary brake
Equipped with forced cooling device, the forced cooling device includes chilled water tank, and the chilled water tank output end passes through first respectively
Water circulating pump and second circulation water pump are connected to the water inlet pipe of the main brake and the auxiliary brake, the main brake and described
Auxiliary brake exports return pipe and is connected to the chilled water tank by radiator.
2. winch according to claim 1, it is characterised in that the main brake is water-cooled disk type brake.
3. winch according to claim 1, it is characterised in that the auxiliary brake is Eton auxiliary brake.
4. winch according to claim 1, it is characterised in that be equipped with and test the speed between the roller and the second shaft coupling
Device.
5. winch according to claim 1, it is characterised in that the radiator is air cooler.
6. winch according to claim 1, it is characterised in that distinguish at high water level and at low water level in the chilled water tank
Equipped with high water-level alarm device and low water level alarm device.
7. winch according to claim 1, it is characterised in that at the first circulation water pump and the second circulation water pump
It is connected separately with the first reserve pump and the second reserve pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821382329.9U CN208631983U (en) | 2018-08-23 | 2018-08-23 | A kind of winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821382329.9U CN208631983U (en) | 2018-08-23 | 2018-08-23 | A kind of winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208631983U true CN208631983U (en) | 2019-03-22 |
Family
ID=65742036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821382329.9U Expired - Fee Related CN208631983U (en) | 2018-08-23 | 2018-08-23 | A kind of winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208631983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886798A (en) * | 2019-12-20 | 2020-03-17 | 宝鸡石油机械有限责任公司 | Winch brake disc cooling device |
-
2018
- 2018-08-23 CN CN201821382329.9U patent/CN208631983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886798A (en) * | 2019-12-20 | 2020-03-17 | 宝鸡石油机械有限责任公司 | Winch brake disc cooling device |
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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: 20190322 |