CN204022365U - A kind of double drum winch, twin - Google Patents
A kind of double drum winch, twin Download PDFInfo
- Publication number
- CN204022365U CN204022365U CN201420465502.7U CN201420465502U CN204022365U CN 204022365 U CN204022365 U CN 204022365U CN 201420465502 U CN201420465502 U CN 201420465502U CN 204022365 U CN204022365 U CN 204022365U
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- commutation
- gear
- reel
- main
- fork
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Abstract
The utility model discloses a kind of double drum winch, twin, left side reel is with right side reel parallel arranged and be connected with main shaft respectively by bearing, and motor drives main shaft to rotate by driving gear and driven gear.Commutation fork lower end is subject to left side electromagnetic actuation to left movement, drive commutation fork upper end to order about commutation internally toothed annulus to move right, commutation internally toothed annulus half engages with commutation main gear, half and the right side outside the reel of the right side external gear that commutates engages, main shaft drives right side reel to start to rotate by commutation main gear, commutation internally toothed annulus, right side commutation external gear successively, and left side reel does not then rotate.Otherwise, commutation fork lower end is subject to right side electromagnetic actuation and moves right, drive commutation fork upper end to order about commutation internally toothed annulus to be moved to the left, commutation internally toothed annulus half engages with commutation main gear, half and the left side outside the reel of the left side external gear that commutates engages, main shaft drives left side reel to start to rotate, and right side reel does not then rotate.The utility model volume compact, conveniently moving.
Description
Technical field
The utility model relates to construction equipment, particularly relates to a kind of winch being provided with two reel.
Background technology
In prior art, during dredging urban underground water drainage pipe road, usually adopt two hoisting machines to twist back and forth and draw steel wire lump, be easy to occur maloperation because two winchs work simultaneously, make operation very inconvenient; The floor area of other two winchs is comparatively large, machine carrying trouble.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of double drum winch, twin.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of double drum winch, twin, comprises motor (1), driving gear (2), driven gear (3), main shaft (4), left side reel (5), right side reel (6), left side commutation external gear (7), right side commutation external gear (8), commutation internally toothed annulus (9), commutation fork fagging (10), commutation fork (11), left electromagnet (12), right electromagnet (13), commutation main gear (14), support (15);
The bilateral symmetry of support (15) is provided with upright wallboard (16); The two ends of main shaft (4) are supported on the wallboard (16) of both sides by the bearing (17) be located on wallboard respectively;
Motor (1), driving gear (2) and driven gear (3) are all contained on a framed side wallboard of support, driving gear (2) to be fixed on motor (1) output shaft and driven gear (3) engagement, driven gear (3) is affixed with main shaft (4), and commutation main gear (14) is fixed on the middle part of main shaft (4) and rotates with spindle synchronous;
Left side reel (5) is connected with main shaft respectively by bearing with right side reel (6) parallel arranged; Right-hand member fixed installation left side commutation external gear (7) in left side reel (5); Left end fixed installation right side commutation external gear (8) on right side reel (6); Left side commutation external gear (7), right side commutation external gear (8) are close to be respectively located at the left and right sides of commutation main gear (14) but not all to be connected with commutation main gear; The reference diameter of left side commutation external gear (7), right side commutation external gear (8), commutation main gear (14) is identical; Can simultaneously commutate with left side external gear (7), the main gear (14) that commutate of commutation internally toothed annulus (9) engages, or commutate internally toothed annulus (9) can while engage with commutate external gear (8), the main gear (14) that commutates of right side;
It is upper and be positioned at the middle part of left side reel (5) and right side reel (6) that commutation fork fagging (10) is fixed on support (15); The upper articulation of fagging (10) is pitched in commutation fork (11) middle part and commutation; Commutation fork upper end with commutation internally toothed annulus (9) hinged, commutation fork (11) lower end be contained in the left electromagnet (12) or right electromagnet (13) adhesive that commutate and pitch fagging (10) left and right sides, bottom; The upper end of commutation fork is stirred commutation internally toothed annulus (9) and is moved towards the opposite sense pitching lower end and electromagnetic actuation direction that commutates.
As preferably, motor (1) is hydraulic electric motor.
As preferably, commutation main gear (14) is fixedly connected with main shaft (4) by key.
As preferably, driving gear (2) is connected with motor (1) output shaft by key.
The beneficial effects of the utility model are:
Same winch arranges two reel, and single spool turns can be driven respectively.Make winch volume compact, floor area is little, can be arranged on engineering truck, conveniently moving, is adapted at working space little and need the construction site of two reels operation respectively to use.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model double drum winch, twin embodiment.
Fig. 2 is the A place partial enlarged drawing of Fig. 1.
In figure, 1-hydraulic electric motor, 2-driving gear, 3-driven gear, 4-main shaft, reel on the left of 5-, reel on the right side of 6-, commutate on the left of 7-external gear, and commutate on the right side of 8-external gear, and 9-commutates internally toothed annulus, 10-commutation fork fagging, and 11-commutates fork, the left electromagnet of 12-; The right electromagnet of 13-, 14-commutates main gear, 15-support, 16-wallboard, 17-bearing, 18-reel bearing.
Detailed description of the invention
A kind of double drum winch, twin as shown in Figure 1, the both sides of support 15 are provided with upright wallboard 16, and the upper end of both sides wallboard is provided with bearing seat, is provided with bearing 17 in bearing seat, and main shaft 4 two ends are supported on the both sides wallboard of support 15 by bearing 17.
Hydraulic electric motor 1, driving gear 2, driven gear 3 are all contained on a framed side wallboard 16 of support 1, the driving gear 2 affixed with the output shaft of hydraulic electric motor 1 drives main axis by driven gear 3, and commutation main gear 14 to be connected with main shaft by key and with main shaft 4 synchronous axial system.
Left side reel 5 and right side reel 6 parallel arranged to be enclosed within main shaft and to be connected with main shaft 4 respectively by reel bearing 18.Commutate external gear 8 in commutate on the left of reel 5 two ends close with right side reel 6, left side fixedly mount respectively external gear 7 and right side.Left side commutation external gear 7 and right side commutation external gear 8 are close to be respectively located at the left and right sides of commutation main gear 14 but not all to be connected with commutation main gear.Left side commutation external gear 7, right side commutation external gear 8, commutation main gear 14 have identical reference diameter.Commutation internally toothed annulus 9 engages with commutation main gear 14.
Commutation fork fagging 10 to be fixed on support 15 and to be positioned at the middle part of left side reel 5 and right side reel 6.Left electromagnet 12 or right electromagnet 13 are arranged on the left and right sides of commutation fork fagging 10.
The upper articulation of fagging 10 is pitched in middle part and the commutation of commutation fork 11, and the fork 11 that commutates can swing in the lateral direction centered by hinged place.The upper end of commutation fork is hinged with commutation internally toothed annulus 9, the lower end of commutation fork 11 can respectively be positioned at the left electromagnet 12 or right electromagnet 13 adhesive that commutates and pitch the left and right sides, fagging 10 bottom, cause the upper end of commutation fork 11 to stir lower end that commutation internally toothed annulus 9 pitches towards commutating and the reversing sense of electromagnetic actuation move.
As commutated, internally toothed annulus 9 moves to the left, and can simultaneously commutate with left side external gear 7, the main gear 14 that commutate of commutation internally toothed annulus 9 engages, and the main gear that at this moment commutates drives spool turns on the left of the drive of left side commutation external gear 7 by commutation internally toothed annulus 9.
As commutated, internally toothed annulus 9 moves to the right, and can simultaneously commutate with right side external gear 8, the main gear 14 that commutate of commutation internally toothed annulus 9 engages, and the main gear that at this moment commutates drives spool turns on the right side of the drive of right side commutation external gear 8 by commutation internally toothed annulus 9.
Working process:
Main shaft 4 is by bearings on the wallboard 16 of support 15 both sides, and hydraulic electric motor 1 drives driving gear 2 to rotate, then drives main shaft 4 to rotate by driven gear 3.
In fig. 2, be subject to left side electromagnet 12 adhesive, the lower end of commutation fork 11 is to left movement, the upper end of commutation fork is driven to move right, thus stir commutation internally toothed annulus 9 move right, commutation internally toothed annulus 9 engages for a long time with commutation main gear 14, after commutation internally toothed annulus 9 moves right, the half of commutation internally toothed annulus 9 is engaged with commutation main gear 14, half and the right side outside right side reel 6 external gear 8 that commutates engages, and like this, right side reel 6 just starts to rotate, carry out the folding and unfolding of cable, left side reel 5 does not then rotate.
Otherwise be subject to right side electromagnet 13 adhesive, the lower end of commutation fork 11 moves right, commutation fork 11 upper end is driven to be moved to the left, thus order about commutation external toothing 9 and be moved to the left, commutation external toothing 9 engages for a long time with commutation main gear 14, commutates after external toothing 9 is moved to the left, commutation external toothing 9 half is engaged with commutation main gear 14, half and the left side outside left side reel 5 external gear 7 that commutates engages, and like this, left side reel 5 just starts to rotate, carry out the folding and unfolding of cable, right side reel 6 does not then rotate.
The present embodiment may be used for the work such as sewer cable folding and unfolding, is arranged on engineering truck, easy to use.Used by the rotation of two reels, in replacing cable process, new cable can be put by reel, reclaim old cable by another side reel.By electro-magnet switch, simple to operate, cable folding and unfolding facilitates rapidly.
Above-described the utility model embodiment, does not form the restriction to the utility model protection domain.Any do within spirit of the present utility model and principle amendment, equivalent to replace and improvement etc., all should be included within claims of the present utility model.
Claims (4)
1. a double drum winch, twin, is characterized in that: comprise motor (1), driving gear (2), driven gear (3), main shaft (4), left side reel (5), right side reel (6), left side commutation external gear (7), right side commutation external gear (8), commutation internally toothed annulus (9), commutation fork fagging (10), commutation fork (11), left electromagnet (12), right electromagnet (13), commutation main gear (14), support (15);
The bilateral symmetry of described support (15) is provided with upright wallboard (16); The two ends of described main shaft (4) are supported on the wallboard (16) of both sides by the bearing (17) be located on wallboard respectively;
Described motor (1), driving gear (2) and driven gear (3) are all contained on a framed side wallboard of support, driving gear (2) to be fixed on motor (1) output shaft and driven gear (3) engagement, driven gear (3) is affixed with main shaft (4), and described commutation main gear (14) is fixed on the middle part of main shaft (4) and rotates with spindle synchronous;
Described left side reel (5) is with right side reel (6) parallel arranged and be connected with main shaft respectively by bearing; Right-hand member fixed installation left side commutation external gear (7) in left side reel (5); Left end fixed installation right side commutation external gear (8) on right side reel (6); Described left side commutation external gear (7), right side commutation external gear (8) are close to be respectively located at the left and right sides of commutation main gear (14) but not all to be connected with commutation main gear; The reference diameter of described left side commutation external gear (7), right side commutation external gear (8), commutation main gear (14) is identical; Can simultaneously commutate with left side external gear (7), the main gear (14) that commutate of described commutation internally toothed annulus (9) engages, or commutate internally toothed annulus (9) can while engage with commutate external gear (8), the main gear (14) that commutates of right side;
It is upper and be positioned at the middle part of left side reel (5) and right side reel (6) that described commutation fork fagging (10) is fixed on support (15); The upper articulation of fagging (10) is pitched in described commutation fork (11) middle part and commutation; Described commutation fork upper end with commutation internally toothed annulus (9) hinged, commutation fork (11) lower end be contained in the left electromagnet (12) or right electromagnet (13) adhesive that commutate and pitch fagging (10) left and right sides, bottom; The upper end of described commutation fork is stirred commutation internally toothed annulus (9) and is moved towards the lower end of commutation fork and the opposite sense in electromagnetic actuation direction.
2. a kind of double drum winch, twin according to claim 1, is characterized in that: described motor (1) is hydraulic electric motor.
3. a kind of double drum winch, twin according to claim 1, is characterized in that: described commutation main gear (14) is fixedly connected with main shaft (4) by key.
4. winch according to claim 1, is characterized in that: described driving gear (2) is connected with motor (1) output shaft by key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465502.7U CN204022365U (en) | 2014-08-19 | 2014-08-19 | A kind of double drum winch, twin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465502.7U CN204022365U (en) | 2014-08-19 | 2014-08-19 | A kind of double drum winch, twin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204022365U true CN204022365U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420465502.7U Withdrawn - After Issue CN204022365U (en) | 2014-08-19 | 2014-08-19 | A kind of double drum winch, twin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204022365U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129729A (en) * | 2014-08-19 | 2014-11-05 | 安庆市同博科技开发有限责任公司 | Hoist with double winding drums |
| CN109084656A (en) * | 2018-09-19 | 2018-12-25 | 乔颖 | A kind of spinning frame central axis positioning rule composition error calibration equipment |
| CN116835471A (en) * | 2023-08-29 | 2023-10-03 | 河南科技学院 | Rope disorder preventing device of permanent magnet driving crane with large lifting height |
-
2014
- 2014-08-19 CN CN201420465502.7U patent/CN204022365U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129729A (en) * | 2014-08-19 | 2014-11-05 | 安庆市同博科技开发有限责任公司 | Hoist with double winding drums |
| CN109084656A (en) * | 2018-09-19 | 2018-12-25 | 乔颖 | A kind of spinning frame central axis positioning rule composition error calibration equipment |
| CN109084656B (en) * | 2018-09-19 | 2020-11-24 | 浙江凯悦纺织股份有限公司 | Spinning frame center pin location rule combined error calibration equipment |
| CN116835471A (en) * | 2023-08-29 | 2023-10-03 | 河南科技学院 | Rope disorder preventing device of permanent magnet driving crane with large lifting height |
| CN116835471B (en) * | 2023-08-29 | 2023-12-05 | 河南科技学院 | Rope disorder preventing device of permanent magnet driving crane with large lifting height |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141217 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |