CN201358148Y - Double-drum winch - Google Patents
Double-drum winch Download PDFInfo
- Publication number
- CN201358148Y CN201358148Y CNU2009200175975U CN200920017597U CN201358148Y CN 201358148 Y CN201358148 Y CN 201358148Y CN U2009200175975 U CNU2009200175975 U CN U2009200175975U CN 200920017597 U CN200920017597 U CN 200920017597U CN 201358148 Y CN201358148 Y CN 201358148Y
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- rope
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- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 238000004804 winding Methods 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009183 running Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model relates to a binocular hoist engine, it includes the frame, including a motor, an end cap, a controller, and a cover plate, the reducing gear box, the main drum, auxiliary drum and corresponding arresting gear and gear drive, the motor passes through the reducing gear box and drives pinion rotation, pinion and drive gear meshing, can drive main drum and auxiliary drum rotation through set tooth formula clutch and driven gear respectively at the epaxial gliding drive gear of main drum, the last fixed a plurality of pull rod that is equipped with of drive gear, a drawing disk is connected to the pull rod outer end, drawing disk and hydro-cylinder jar pole fixed connection, the hydro-cylinder is fixed in the frame, through the epaxial removal of hydro-cylinder control drive gear at the main drum. Therefore, the alternating work of the main winding drum and the auxiliary winding drum is completed, and the instability of manual movement is reduced. The steel wire rope on the auxiliary winding drum can be tightened at any time. The device has the advantages of reasonable structure and simple operation, can effectively control the movement of the transmission gear, quickly and reliably realizes the work conversion between the two drums, and is suitable for the lifting or pressurizing of the screw pile machine.
Description
Technical field
The utility model relates to a kind of fairleader, specifically is exactly a kind of novel twin drum winch.
Background technology
We know, at present, along with the continuous development of China's construction trade, the also develop rapidly of various basic activities.A kind of later-model pile foundation occurred and be screw rod (line) stake machine, during the work of Screw Pile pile machine equipment, needed a twin drum winch to guarantee to pressurize simultaneously and can that is to say and want major and minor reel to work simultaneously with boring at present.Conversion between two reels of traditional twin drum winch all is to choose by handle to move shift fork, drive moving of ring gear, realize the work alternate with each other of two reels, this conversion regime use driver train many, the equipment profile is huger, precision is lower, and effect is undesirable.Unclear situation also appears separating sometimes easily.The steel rope that its another shortcoming is exactly a loose drum comes loose sometimes, and steel rope is overstepped the limit easily, thereby damages steel rope.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of simple structure, reasonable is provided, easy to operate, reliable transmission, productive costs is low, can effectively control moving of transmission gear, fast, reliably realize the twin drum winch of two work conversions between the reel.
The technical scheme in the invention for solving the above technical problem is: a kind of twin drum winch, it comprises frame, motor, drop-gear box, main drum, loose drum and corresponding brake equipment and gear system, gear system comprises miniature gears, transmission gear, the embedding dental formula clutch, ring gear, motor drives pinion rotation by drop-gear box, miniature gears and transmission gear engagement, the transmission gear that can slide on the main drum axle drives main drum by embedding dental formula clutch and ring gear respectively and loose drum rotates, it is characterized in that: be fixed with several pull bars on the transmission gear, the pull bar outer end connects one and draws dish, draw dish to captive joint with oil cylinder cylinder bar, cylinder tube is fixed on the frame, by oil cylinder control transmission gear moving on the main drum axle.
Also be provided with on the said loose drum of the utility model and receive the rope setting device, it comprises receives rope motor, receipts rope reductor, electromagnetic friction clutch, receipts rope miniature gears, receiving the rope motor links to each other with receipts rope reductor, electromagnetic friction clutch is fixed on the output shaft of receiving the rope reductor, can receive the mouth that the rope miniature gears is fixed by bolts to electromagnet-friction with the ring gear ingear.Whole receipts rope setting device is fixed on the frame, is used for controlling the steel rope that tightens up on the loose drum, thus the protection steel rope.
The utility model adopts drivings device such as oil cylinder or screw mandrel to drive moving of transmission gear, and then drive main drum and loose drum rotation by embedding dental formula clutch and ring gear respectively, realize the work conversion between two reels, reduced the artificial fugitiveness that moves.Also wait the steel rope of controlling on the loose drum to be in the state of tightening up all the time, tighten up steel wire automatically, actv. protection reductor and steel rope by receiving rope setting device and electric friction clutch.Against existing technologies, the utility model simple structure, reasonable, easy to operate, reliable transmission, productive costs is low, can effectively control moving of transmission gear, fast, reliably realize two work conversions between the reel, can also tighten up the steel rope on the loose drum automatically.Be suitable for that the Screw Pile machine promotes or use when pressurizeing.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model transmission gear mobile device.
Fig. 3 receives rope setting device structural representation on the utility model loose drum.
1. frames among the figure, 2. main drum, 3. motor, 4. drop-gear box, 5. miniature gears, 6. embedding dental formula clutch, 7. oil cylinder, 8. transmission gear, 9. ring gear, 10. loose drum, 11. receive the rope setting devices, and 12. receive the rope miniature gearss, 13. electromagnetic friction clutch, 14. receive the rope reductor, and 15. receive the rope motor, 16. bearing pin, 17. draw dish, 18. pull bars.
The specific embodiment
As can be seen from Figure 1, a kind of twin drum winch of the utility model, it comprises frame 1, motor 3, drop-gear box 4, main drum 2, loose drum 10 and corresponding brake equipment and gear system etc.Motor 3, drop-gear box 4, main drum 2, loose drum 10 etc. are fixed on the frame 1, and correspondingly are provided with brake equipment.Said gear system comprises miniature gears 5, transmission gear 8, embedding dental formula clutch 6, ring gear 9 etc., motor 3 drives miniature gears 5 by drop-gear box 4 and rotates, miniature gears 5 and transmission gear 8 engagements, the transmission gear 8 that can slide on the main drum axle drives main drum 2 by embedding dental formula clutch 6 and ring gear 9 respectively and loose drum 10 rotates, relation between above-mentioned composition structure and parts, and the effect of parts belongs to prior art, no longer describes in detail.
The utility model is realized and improves the work conversion of winch by the transmission gear mobile device on the basis of traditional twin drum winch structure.Fig. 2 is the structural representation of transmission gear mobile device.As can be seen from Figure 2, be fixed with several pull bars 18 around the main drum axle on the transmission gear 8, pull bar 18 outer ends connect one and draw dish 17, draw dish 17 to captive joint with oil cylinder 7 cylinder bars, oil cylinder 7 cylinder barrels are fixed on the frame 1, by oil cylinder control transmission gear 8 moving on the main drum axle.Specifically be that oil cylinder 7 cylinder barrels are fixed on the frame 1 by bearing pin 16, its cylinder bar connects mutually with drawing dish 17, draws dish to connect by 4 pull bars 18 and transmission gear 8, and pull bar 18 1 ends are fixed on and draw on the dish 17, and an end is fixed on the transmission gear 8.
From Fig. 1, Fig. 2, it can also be seen that, said embedding dental formula clutch 6 parts of the utility model are fixed on the main drum 2, another part is fixed on the transmission gear 8, when motor 3 runnings, by drop-gear box 4 miniature gears 5 is rotated, when oil cylinder 7 stretches out, promote to be fixed on 4 pull bars that draw on the dish and drive transmission gear 8 and on 2 of main drums, slide, combine main drum 2 work with embedding dental formula clutch 6.When oil cylinder 7 withdrawals, drive transmission gear 8 again the embedding dental formula clutch is separated, main drum is not worked, and transmission gear 8 combines with ring gear 9 again, drives loose drum 10 work.
Also be provided with on the said loose drum 10 of the utility model and receive rope setting device 11, as Fig. 1, shown in Figure 3.Fig. 3 receives rope setting device structural representation on the loose drum.Receiving rope setting device 11 comprises receipts rope motor 15, receipts rope reductor 14, electromagnetic friction clutch 13, receives the miniature gears 12 of restricting, receiving rope motor 15 links to each other with receipts rope reductor 14, electromagnetic friction clutch 13 is fixed on the output shaft of receiving rope reductor 14, can receive the mouth that rope miniature gears 12 is fixed by bolts to electromagnet-friction with ring gear 9 ingears.Whole receipts rope setting device is fixed on the frame 1, is used for controlling the steel rope that tightens up on the loose drum, thus the protection steel rope.Its principle of work is: when steel rope comes loose, receive the rotation of rope reductor by receiving the rope driven by motor, at this moment, electromagnetic friction clutch energising combination, drive receipts rope pinion rotation by electric friction clutch, receive the rope miniature gears and drive ring gear work, rotate, tighten up steel rope thereby drive loose drum.When steel rope tightened up, when pulling force during greater than the friction force of electric friction clutch, electric friction clutch began to skid, receive the rope driven by motor and receive the idle running of rope reductor, thereby the actv. protection receive the rope motor and receive the rope reductor, also actv. has been protected steel rope.
The utility model simple structure, reasonable, easy to operate, reliable transmission, productive costs is low, can effectively control moving of transmission gear, fast, reliably realizes two work conversions between the reel, can also tighten up steel rope automatically.Be suitable for that the Screw Pile machine promotes or use when pressurizeing.
Claims (2)
1. twin drum winch, it comprises frame, motor, drop-gear box, main drum, loose drum and corresponding brake equipment and gear system, gear system comprises miniature gears, transmission gear, the embedding dental formula clutch, ring gear, motor drives pinion rotation by drop-gear box, miniature gears and transmission gear engagement, the transmission gear that can slide on the main drum axle drives main drum by embedding dental formula clutch and ring gear respectively and loose drum rotates, it is characterized in that: be fixed with several pull bars on the transmission gear, the pull bar outer end connects one and draws dish, draw dish to captive joint with oil cylinder cylinder bar, cylinder tube is fixed on the frame, by oil cylinder control transmission gear moving on the main drum axle.
2. twin drum winch according to claim 1, it is characterized in that: also be provided with on the said loose drum and receive the rope setting device, it comprises receives rope motor, receipts rope reductor, electromagnetic friction clutch, receipts rope miniature gears, receiving the rope motor links to each other with receipts rope reductor, electromagnetic friction clutch is fixed on the output shaft of receiving the rope reductor, can receive the mouth that the rope miniature gears is fixed by bolts to electromagnet-friction with the ring gear ingear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200175975U CN201358148Y (en) | 2009-01-12 | 2009-01-12 | Double-drum winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200175975U CN201358148Y (en) | 2009-01-12 | 2009-01-12 | Double-drum winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201358148Y true CN201358148Y (en) | 2009-12-09 |
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ID=41423909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200175975U Expired - Fee Related CN201358148Y (en) | 2009-01-12 | 2009-01-12 | Double-drum winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201358148Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804948A (en) * | 2010-05-06 | 2010-08-18 | 侯庆国 | Double-drum synchronous hoister |
| CN101767752B (en) * | 2010-01-22 | 2012-05-23 | 北京龙灵科技有限公司 | Electricity-driven fast cable traction device |
| CN102887450A (en) * | 2012-10-12 | 2013-01-23 | 南通力威机械有限公司 | Heavy-load and light-load dual-purpose hydraulic umbilical winch |
| CN102953356A (en) * | 2011-08-31 | 2013-03-06 | 江苏省水利机械制造有限公司 | Linkage hoist |
| CN103374908A (en) * | 2012-04-12 | 2013-10-30 | 南通力威机械有限公司 | Dynamic compactor capable of quickly releasing rope |
| CN103373674A (en) * | 2012-04-18 | 2013-10-30 | 浙江诺和机电有限公司 | Multi-drum constant-speed constant-tension hydraulic windlass |
| CN105947913A (en) * | 2016-07-18 | 2016-09-21 | 泉州市劲力工程机械有限公司 | Bidirectional tractor |
| CN106115543A (en) * | 2016-08-17 | 2016-11-16 | 大连爱渥特机器人科技有限公司 | A kind of hoisting mechanism of conveying equipment |
| CN109592589A (en) * | 2018-12-20 | 2019-04-09 | 中国水利水电第十二工程局有限公司 | A kind of sync pulling machine |
| CN114506666A (en) * | 2022-02-15 | 2022-05-17 | 菲尔森智能装备(江苏)有限公司 | A kind of frame automatic loading equipment |
-
2009
- 2009-01-12 CN CNU2009200175975U patent/CN201358148Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767752B (en) * | 2010-01-22 | 2012-05-23 | 北京龙灵科技有限公司 | Electricity-driven fast cable traction device |
| CN101804948B (en) * | 2010-05-06 | 2012-12-05 | 侯庆国 | Double-drum synchronous hoister |
| CN101804948A (en) * | 2010-05-06 | 2010-08-18 | 侯庆国 | Double-drum synchronous hoister |
| CN102953356B (en) * | 2011-08-31 | 2015-06-24 | 江苏省水利机械制造有限公司 | Linkage hoist |
| CN102953356A (en) * | 2011-08-31 | 2013-03-06 | 江苏省水利机械制造有限公司 | Linkage hoist |
| CN103374908B (en) * | 2012-04-12 | 2016-08-03 | 南通力威机械有限公司 | One quickly puts rope dynamic compaction machinery |
| CN103374908A (en) * | 2012-04-12 | 2013-10-30 | 南通力威机械有限公司 | Dynamic compactor capable of quickly releasing rope |
| CN103373674A (en) * | 2012-04-18 | 2013-10-30 | 浙江诺和机电有限公司 | Multi-drum constant-speed constant-tension hydraulic windlass |
| CN103373674B (en) * | 2012-04-18 | 2015-08-05 | 浙江诺和机电有限公司 | A kind of multiple-roll constant-speed constant-tension hydraulic winch |
| CN102887450A (en) * | 2012-10-12 | 2013-01-23 | 南通力威机械有限公司 | Heavy-load and light-load dual-purpose hydraulic umbilical winch |
| CN105947913A (en) * | 2016-07-18 | 2016-09-21 | 泉州市劲力工程机械有限公司 | Bidirectional tractor |
| CN106115543A (en) * | 2016-08-17 | 2016-11-16 | 大连爱渥特机器人科技有限公司 | A kind of hoisting mechanism of conveying equipment |
| CN109592589A (en) * | 2018-12-20 | 2019-04-09 | 中国水利水电第十二工程局有限公司 | A kind of sync pulling machine |
| CN114506666A (en) * | 2022-02-15 | 2022-05-17 | 菲尔森智能装备(江苏)有限公司 | A kind of frame automatic loading equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20160112 |