CN202729676U - Reversible hoisting machine using internal combustion engine as power source - Google Patents
Reversible hoisting machine using internal combustion engine as power source Download PDFInfo
- Publication number
- CN202729676U CN202729676U CN 201220280466 CN201220280466U CN202729676U CN 202729676 U CN202729676 U CN 202729676U CN 201220280466 CN201220280466 CN 201220280466 CN 201220280466 U CN201220280466 U CN 201220280466U CN 202729676 U CN202729676 U CN 202729676U
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- China
- Prior art keywords
- combustion engine
- gear
- axle
- retarder
- internal combustion
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- Expired - Fee Related
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Abstract
The utility model discloses a reversible hoisting machine using an internal combustion engine as a power source. The reversible hoisting machine comprises an internal combustion engine (1), a clutch (2), a reversing box (3), a speed reducer (4) and a rope barrel (5), wherein the output end of the internal combustion engine (1) is connected with the input end of the clutch (2) by a transmission belt (6); the output end of the clutch (2) is connected with the reversing box (3); the reversing box (3) is connected with the input shaft of the speed reducer (4); and the output shaft of the speed reducer (4) is connected with the rotary shaft of the rope barrel (5). The reversible hoisting machine has the advantages that the structure is simple; the added reversing box (3) is adopted, so that positive and negative load operations can be achieved when the internal combustion engine (1) is used; and the using range is extensive.
Description
Technical field
The utility model relates to a kind of winch.
Background technology
Winch is very widely mechanical equipment of a kind of purposes for drawing or promote object, at present can realize that the propulsion source of the winch of forward and reverse load operation is mainly electrical motor, in the time must being propulsion source with internal combustion, only has Bian rolling formula winch, the rope roll of this winch and the connecting portion of retarder have increased by a cover friction engaging and disengaging gear, and the power of combustion engine passes to rope roll to realize traction or to promote operation by retarder and friction engaging and disengaging gear.When the needs working backward, only have the gravity by the weight that promotes to make the rope roll retrograde rotation, and can not realize reverse load operation.
The utility model content
The purpose of this utility model namely is to overcome the deficiencies in the prior art, and a kind of winch capable of reversing take combustion engine as propulsion source is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of winch capable of reversing take combustion engine as propulsion source, it comprises combustion engine, power-transfer clutch, reversing box, retarder and rope roll, the mouth of combustion engine is connected with the input end of power-transfer clutch by drive belt, the mouth of power-transfer clutch is connected with reversing box, reversing box is connected with the input shaft of retarder, and the output shaft of retarder is connected with the rotating shaft of rope roll.
Reversing box comprises axle one, axle two, cliding gear, dual gear and output gear, axle one is connected with the mouth of power-transfer clutch, cliding gear slides and is arranged on the axle one, be provided with dual gear on the axle two, output gear is arranged between axle one and the axle two and with the input shaft of retarder and is connected, the one end engagement of output gear and dual gear, the other end of dual gear and output gear can mesh with cliding gear, and cliding gear is connected with the commutation shift fork.
It also comprises drg, and drg is arranged on the input shaft end of retarder.
The utility model has the advantage of: simple in structure, the reversing box of increase is so that also can realize forward and reverse load operation when using combustion engine, and range of use is wide.
Description of drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation of reversing box
Among the figure, 1-combustion engine, 2-power-transfer clutch, 3-reversing box, 4-retarder, 5-rope roll, 6-drive belt, 7-axle one, 8-axle two, 9-cliding gear, 10-dual gear, 11-output gear, the 12-shift fork that commutates, 13-drg.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, and protection domain of the present utility model is not limited to the following stated.
As depicted in figs. 1 and 2, a kind of winch capable of reversing take combustion engine as propulsion source, it comprises combustion engine 1, power-transfer clutch 2, reversing box 3, retarder 4 and rope roll 5, the mouth of combustion engine 1 is connected with the input end of power-transfer clutch 2 by drive belt 6, the mouth of power-transfer clutch 2 is connected with reversing box 3, reversing box 3 is connected with the input shaft of retarder 4, and the output shaft of retarder 4 is connected with the rotating shaft of rope roll 5.Reversing box 3 comprises axle 1, axle 28, cliding gear 9, dual gear 10 and output gear 11, axle 1 is connected with the mouth of power-transfer clutch 2, cliding gear 9 slides and is arranged on the axle 1, be provided with dual gear 10 on the axle 28, output gear 11 is arranged between axle 1 and the axle 28 and with the input shaft of retarder 4 and is connected, output gear 11 meshes with an end of dual gear 10, the other end of dual gear 10 and output gear 11 can mesh with cliding gear 9, and cliding gear 9 is connected with commutation shift fork 12.It also comprises drg 13, and drg 13 is arranged on the input shaft end of retarder 4.
The power of combustion engine 1 is passed to power-transfer clutch 2 by drive belt 6, and to reversing box 3, this moment, cliding gear 9 meshed with output gear 11 power-transfer clutch 2 with transmission of power, and power is passed to retarder 4 and rope roll 5 successively by output gear 11, rope roll 5 forwards; When needs commutated, Rotation With Changing made cliding gear 9 and dual gear 10 engagements to shift fork 12, and power is passed to output gear 11 by dual gear 10, output gear 11 counter-rotatings, rope roll 5 counter-rotatings.
Claims (3)
1. winch capable of reversing take combustion engine as propulsion source, it is characterized in that: it comprises combustion engine (1), power-transfer clutch (2), reversing box (3), retarder (4) and rope roll (5), the mouth of combustion engine (1) is connected with the input end of power-transfer clutch (2) by drive belt (6), the mouth of power-transfer clutch (2) is connected with reversing box (3), reversing box (3) is connected with the input shaft of retarder (4), and the output shaft of retarder (4) is connected with the rotating shaft of rope roll (5).
2. a kind of winch capable of reversing take combustion engine as propulsion source according to claim 1, it is characterized in that: described reversing box (3) comprises axle one (7), axle two (8), cliding gear (9), dual gear (10) and output gear (11), axle one (7) is connected with the mouth of power-transfer clutch (2), cliding gear (9) slides and is arranged on the axle one (7), be provided with dual gear (10) on the axle two (8), output gear (11) is arranged between axle one (7) and the axle two (8) and with the input shaft of retarder (4) and is connected, output gear (11) meshes with an end of dual gear (10), the other end of dual gear (10) and output gear (11) can mesh with cliding gear (9), and cliding gear (9) is connected with commutation shift fork (12).
3. a kind of winch capable of reversing take combustion engine as propulsion source according to claim 1, it is characterized in that: it also comprises drg (13), drg (13) is arranged on the input shaft end of retarder (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220280466 CN202729676U (en) | 2012-06-14 | 2012-06-14 | Reversible hoisting machine using internal combustion engine as power source |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220280466 CN202729676U (en) | 2012-06-14 | 2012-06-14 | Reversible hoisting machine using internal combustion engine as power source |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202729676U true CN202729676U (en) | 2013-02-13 |
Family
ID=47655398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220280466 Expired - Fee Related CN202729676U (en) | 2012-06-14 | 2012-06-14 | Reversible hoisting machine using internal combustion engine as power source |
Country Status (1)
Country | Link |
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CN (1) | CN202729676U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104891366A (en) * | 2015-06-19 | 2015-09-09 | 济南大学 | Steel wire rope arranging device based on gear reversing |
CN113639027A (en) * | 2021-10-19 | 2021-11-12 | 盛瑞传动股份有限公司 | Reversing structure for gearbox and gearbox |
-
2012
- 2012-06-14 CN CN 201220280466 patent/CN202729676U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104891366A (en) * | 2015-06-19 | 2015-09-09 | 济南大学 | Steel wire rope arranging device based on gear reversing |
CN113639027A (en) * | 2021-10-19 | 2021-11-12 | 盛瑞传动股份有限公司 | Reversing structure for gearbox and gearbox |
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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: 20130213 Termination date: 20140614 |
|
EXPY | Termination of patent right or utility model |