CN202924651U - Novel winch - Google Patents
Novel winch Download PDFInfo
- Publication number
- CN202924651U CN202924651U CN 201220572061 CN201220572061U CN202924651U CN 202924651 U CN202924651 U CN 202924651U CN 201220572061 CN201220572061 CN 201220572061 CN 201220572061 U CN201220572061 U CN 201220572061U CN 202924651 U CN202924651 U CN 202924651U
- Authority
- CN
- China
- Prior art keywords
- wheel
- primary
- sun wheel
- input shaft
- winch
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a novel winch which comprises a driving device, an input shaft, a primary sun wheel, a primary planetary wheel, a primary planetary frame, a hydraulic pump station, a wet clutch, a secondary sun wheel, a secondary planetary frame, a secondary planetary wheel and a drum brake, wherein the driving device is connected with the input shaft; the input shaft is connected with the primary sun wheel; the primary sun wheel is in gear connection with the primary planetary wheel; the primary planetary frame is arranged at the side part of the primary planetary wheel, and connected with the secondary sun wheel; the secondary sun wheel is in gear connection with the secondary planetary wheel; the secondary planetary frame is arranged at the side part of the secondary planetary wheel, and connected with the wet clutch; the wet clutch is connected with the hydraulic pump station through a high-pressure pipeline; the drum brake is arranged on the input shaft between the driving device and the primary sun wheel; and the outer edge of the primary planetary frame and the outer edge of the secondary planetary frame are in gear connection with a winch barrel. The novel winch has the benefits that the novel winch is high in transmission efficiency and reliable in work, and has the advantages of good soft-start characteristic and speed regulation characteristic.
Description
Technical field
The utility model relates to a kind of Novel winch, belongs to winch drive technology field.
Background technology
The winch that domestic market uses has two kinds of forms, and a kind of is mechanical winch, and another kind is hydraulic wireline winch; Tradition mechanical winch driving efficiency is higher, but soft-start feature and speed regulation characteristics are bad, the overload protection poor performance.And conventional hydraulic winch type of drive is " hydraulic power unit-HM Hydraulic Motor-load " or " hydraulic power unit-HM Hydraulic Motor-retarder-load ", easily realizes soft start, soft braking and speed-regulating function, and has good overload protection function.But due in transmission process, energy needs multiple conversions, and efficient is lower.
Summary of the invention
For the problem that above-mentioned prior art exists, the utility model provides a kind of Novel winch, and not only transmission efficiency is high, reliable operation, and has advantages of good soft-start feature and speed regulation characteristics.
to achieve these goals, the technical solution adopted in the utility model is: a kind of Novel winch, comprise actuating device, input shaft, the one-level sun wheel, the one-level satellite gear, primary planet carrier, hydraulic power unit, liquid clutch, secondary solar gear, the secondary planet frame, secondary planet wheel and drum brake mechanism, actuating device is connected with input shaft, input shaft is connected with the one-level sun wheel, the one-level sun wheel is connected with one-level satellite gear gear, one-level satellite gear sidepiece is provided with primary planet carrier, primary planet carrier is connected with secondary solar gear, secondary solar gear is connected with the secondary planet wheel gear, secondary planet wheel sidepiece is provided with the secondary planet frame, the secondary planet frame is connected with liquid clutch, liquid clutch is connected with hydraulic power unit by pressure duct, described drum brake mechanism is arranged on input shaft between actuating device and one-level sun wheel, is connected the outer and is connected with the winch drum gear in the outer of described primary planet carrier with the secondary planet frame.
Further, also comprise plate disc brake, plate disc brake is arranged on the end plate of winch drum.
Compared with prior art, the utility model combines planetary transmission system with liquid clutch and drg, and not only compact conformation, transmission efficiency are high, reliable operation, have advantages of simultaneously good soft-start feature and speed regulation characteristics.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, actuating device, 2, input shaft, 3, the one-level sun wheel, 4, one-level satellite gear, 5, primary planet carrier, 6, plate disc brake, 7, winch drum, 8, hydraulic power unit, 9, liquid clutch, 10, pressure duct, 11, secondary solar gear, 12, secondary planet frame, 13, secondary planet wheel, 14, drum brake mechanism.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
as shown in Figure 1, a kind of Novel winch, comprise actuating device 1, input shaft 2, one-level sun wheel 3, one-level satellite gear 4, primary planet carrier 5, hydraulic power unit 8, liquid clutch 9, secondary solar gear 11, secondary planet frame 12, secondary planet wheel 13 and drum brake mechanism 14, actuating device 1 is connected with input shaft 2, input shaft 2 is connected with one-level sun wheel 3, one-level sun wheel 3 is connected with one-level satellite gear 4 gears, one-level satellite gear 4 sidepieces are provided with primary planet carrier 5, primary planet carrier 5 is connected with secondary solar gear 11, secondary solar gear 11 is connected with secondary planet wheel 13 gears, secondary planet wheel 13 sidepieces are provided with secondary planet frame 12, secondary planet frame 12 is connected with liquid clutch 9, liquid clutch 9 is connected with hydraulic power unit 8 by pressure duct 10, described drum brake mechanism 14 is arranged on input shaft 2 between actuating device 1 and one-level sun wheel 3, and the outer of being connected with the secondary planet frame in the outer of described primary planet carrier 5 is connected with winch drum 7 gears.
Preferably, the utility model also comprises plate disc brake 6, and plate disc brake 6 is arranged on the end plate of winch drum 7, together with drum brake mechanism 14, realizes the two-stage braking, guarantees that deceleration and stopping performance is safe and reliable.
Working process: actuating device 1 drives one-level sun wheel 3 by input shaft 2 and rotates, one-level sun wheel 3 drives successively primary planet carrier 5 and secondary planet frame 12 rotates, thereby driving winch drum 7 rotates, the pressure size of the hydraulic oil by hydraulic power unit 8 output, can control the positive pressure between liquid clutch 9 friction linings, and then output torque and the output speed of change primary planet carrier 5 and secondary planet frame 12, reach and control winch drum 7 soft starts and speed governing.
Claims (2)
1. Novel winch, it is characterized in that, comprise actuating device (1), input shaft (2), one-level sun wheel (3), one-level satellite gear (4), primary planet carrier (5), hydraulic power unit (8), liquid clutch (9), secondary solar gear (11), secondary planet frame (12), secondary planet wheel (13) and drum brake mechanism (14), actuating device (1) is connected with input shaft (2), input shaft (2) is connected with one-level sun wheel (3), one-level sun wheel (3) is connected with one-level satellite gear (4) gear, one-level satellite gear (4) sidepiece is provided with primary planet carrier (5), primary planet carrier (5) is connected with secondary solar gear (11), secondary solar gear (11) is connected with secondary planet wheel (13) gear, secondary planet wheel (13) sidepiece is provided with secondary planet frame (12), secondary planet frame (12) is connected with liquid clutch (9), liquid clutch (9) is connected with hydraulic power unit (8) by pressure duct (10), described drum brake mechanism (14) is arranged on input shaft (2) between actuating device (1) and one-level sun wheel (3), and the outer of described primary planet carrier (5) is connected 12 with the secondary planet frame) the outer be connected with winch drum (7) gear.
2. a kind of Novel winch as claimed in claim 1, is characterized in that, also comprises plate disc brake (6), and plate disc brake (6) is arranged on the end plate of winch drum (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572061 CN202924651U (en) | 2012-10-31 | 2012-10-31 | Novel winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572061 CN202924651U (en) | 2012-10-31 | 2012-10-31 | Novel winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202924651U true CN202924651U (en) | 2013-05-08 |
Family
ID=48214634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220572061 Withdrawn - After Issue CN202924651U (en) | 2012-10-31 | 2012-10-31 | Novel winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202924651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910546A (en) * | 2012-10-31 | 2013-02-06 | 徐州五洋科技股份有限公司 | Novel winch |
-
2012
- 2012-10-31 CN CN 201220572061 patent/CN202924651U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910546A (en) * | 2012-10-31 | 2013-02-06 | 徐州五洋科技股份有限公司 | Novel winch |
| CN102910546B (en) * | 2012-10-31 | 2015-03-25 | 徐州五洋科技股份有限公司 | Novel winch |
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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: 20130508 Effective date of abandoning: 20150325 |
|
| RGAV | Abandon patent right to avoid regrant |