CN211813161U - Compact large-tonnage hydraulic capstan - Google Patents
Compact large-tonnage hydraulic capstan Download PDFInfo
- Publication number
- CN211813161U CN211813161U CN201922275659.9U CN201922275659U CN211813161U CN 211813161 U CN211813161 U CN 211813161U CN 201922275659 U CN201922275659 U CN 201922275659U CN 211813161 U CN211813161 U CN 211813161U
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- Prior art keywords
- mounting bracket
- hydraulic
- parcel formula
- formula mounting
- capstan
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- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
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Abstract
Compact large-tonnage hydraulic capstan, including parcel formula mounting bracket, install stopper and embedded motor in the parcel formula mounting bracket, embedded motor can dismantle with the stopper and be connected, outer demountable installation of parcel formula mounting bracket has the reduction gear. The utility model discloses an embedded hydraulic pressure vane motor and interior concealed hydraulic brake to utilize lever principle to design lever mechanism pneumatic clutch, will arrange the homonymy of reduction gear in as the cylinder, very big reduction hydraulic capstan's axial dimensions, make hydraulic capstan's overall structure more compact, reasonable, the vehicle chassis internally mounted is arranged in to the hydraulic capstan of being convenient for.
Description
Technical Field
The utility model relates to a capstan winch, concretely relates to compact large-tonnage hydraulic capstan winch.
Background
The existing large-tonnage hydraulic winch is mainly composed of a hydraulic motor, a hydraulic brake, a speed reducer and a manual or pneumatic clutch. The hydraulic motor mainly comprises a plunger motor, the plunger motor is connected with the speed reducer in an external mode, and therefore the hydraulic winch with the large tonnage is large in overall size. When the device is installed with a vehicle, the device can only be arranged at the side or the top of the vehicle chassis and is difficult to be arranged in the vehicle chassis.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model provides a compact large-tonnage hydraulic capstan, it is big to solve current hydraulic capstan occupation space, is difficult to arrange the inside problem of vehicle chassis in.
The technical scheme is as follows: compact large-tonnage hydraulic capstan, including parcel formula mounting bracket, install stopper and embedded motor in the parcel formula mounting bracket, embedded motor can be dismantled with the stopper and be connected, the outer demountable installation of parcel formula mounting bracket has the reduction gear, and lever mechanism pneumatic clutch passes parcel formula mounting bracket with retarder connection.
Wherein the embedded motor is connected with the brake through a screw.
The brake is connected with the wrapping type mounting frame through an outer hexagon screw.
In order that the steel wire rope is tightly wound on the winding drum of the speed reducer and is not easy to loosen, the speed reducer winding drum is provided with a rope pressing device. And the rope pressing device is connected with a spiral spring.
Has the advantages that: the utility model discloses an embedded hydraulic pressure vane motor and interior concealed hydraulic brake to utilize lever principle to design lever mechanism pneumatic clutch, will arrange the homonymy of reduction gear in as the cylinder, very big reduction hydraulic capstan's axial dimensions, make hydraulic capstan's overall structure more compact, reasonable, the vehicle chassis internally mounted is arranged in to the hydraulic capstan of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the embedded hydraulic vane motor and brake;
fig. 3 is a left side view of the structure diagram of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-3, a compact large-tonnage hydraulic winch comprises a wrapping type mounting rack, a brake is mounted in the wrapping type mounting rack through an outer hexagon screw, an embedded motor is connected with the brake through a screw and converts hydraulic energy into mechanical energy to provide mechanical power for the winch, the brake plays a role of braking when the winch is in a middle position, a speed reducer 5 is connected with a wrapping type support 10 through a screw 6 and reduces the input rotating speed of the motor to improve the output torque of a winding drum of the speed reducer, a rope pressing device is connected with the wrapping type support 10 through a screw and downwards compresses a steel wire rope through the acting force of a spiral spring 9, so that the steel wire rope is tightly wound on the winding drum of the speed reducer and is not easy to loosen, the wrapping type mounting rack 10 reduces the whole mounting space of the winch, the hydraulic winch is more convenient to mount inside the chassis, and a, can realize the remote control of capstan winch clutch, integrated form oil circuit piece 12 is installed on the same valve block of all installation hydraulic ports of parcel formula mounting bracket with hydraulic capstan for the connection of pipeline is more convenient.
Claims (5)
1. The utility model provides a compact large-tonnage hydraulic capstan winch, its characterized in that, includes parcel formula mounting bracket (10), install stopper (3) and embedded motor (1) in parcel formula mounting bracket (10), embedded motor (1) can be dismantled with stopper (3) and be connected, the outer demountable installation of parcel formula mounting bracket (10) has reduction gear (5), and lever mechanism pneumatic clutch (11) pass parcel formula mounting bracket (10) with reduction gear (5) are connected.
2. The compact large tonnage hydraulic winch according to claim 1, wherein said embedded motor is connected to a brake by means of screws.
3. The compact large-tonnage hydraulic winch according to claim 1, wherein said brake is connected to said wrap-around mounting bracket by means of external hex screws.
4. The compact large tonnage hydraulic winch according to claim 1, characterized in that said reducer (5) drum is provided with a rope presser (7).
5. The compact large tonnage hydraulic winch according to claim 4, characterized in that a helical spring (9) is connected to said rope presser (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275659.9U CN211813161U (en) | 2019-12-18 | 2019-12-18 | Compact large-tonnage hydraulic capstan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275659.9U CN211813161U (en) | 2019-12-18 | 2019-12-18 | Compact large-tonnage hydraulic capstan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211813161U true CN211813161U (en) | 2020-10-30 |
Family
ID=73140595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922275659.9U Active CN211813161U (en) | 2019-12-18 | 2019-12-18 | Compact large-tonnage hydraulic capstan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211813161U (en) |
-
2019
- 2019-12-18 CN CN201922275659.9U patent/CN211813161U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231108 Address after: 211100 Industrial Zone, Hushu Town, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Jincheng Machinery Co.,Ltd. Address before: No. 558, Jiangjun Avenue, Jiangning District, Nanjing City, Jiangsu Province, 210000 Patentee before: NANJING JINCHENG HYDRAULIC ENGINEERING Co.,Ltd. |