CN212334456U - Hydraulic capstan for engineering - Google Patents
Hydraulic capstan for engineering Download PDFInfo
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- CN212334456U CN212334456U CN202020674793.6U CN202020674793U CN212334456U CN 212334456 U CN212334456 U CN 212334456U CN 202020674793 U CN202020674793 U CN 202020674793U CN 212334456 U CN212334456 U CN 212334456U
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- capstan head
- clutch
- sealing washer
- brake
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Abstract
The utility model relates to a hydraulic capstan field especially relates to a hydraulic capstan for engineering, including two left and right capstan head seats, driving motor, transfer line, hydraulic pressure wet brake, reduction gear, setting up clutch, the cylinder on the right capstan head seat, the right-hand member of cylinder is called the drive end, the drive end is connected with the reduction gear cooperation, hydraulic pressure wet brake includes the brake seat that sets up in the left capstan head seat, the piston that the cooperation is connected in the brake seat and the brake block that is connected with the piston cooperation; the utility model discloses it is big to utilize hydraulic pressure wet brake's braking torque, sets up it in the capstan head seat, is showing and is improving its braking efficiency, provides convenient for workman's operation.
Description
Technical Field
The utility model relates to a hydraulic capstan field especially relates to a hydraulic capstan for engineering.
Background
At present, various winches at home and abroad are widely applied to leisure cross-country, engineering rescue, metallurgy, exploration, forestry and animal husbandry, fishery, petroleum and mineral exploitation and the like, wherein the market demand of the engineering rescue is increasingly greater. The hydraulic winch for the engineering is characterized in that a plurality of engineering winches are used in the market and are turbine and worm winches, the turbine and worm winches are inconvenient to brake and short in service life, and the market needs a hydraulic winch for the engineering, which is excellent in performance, reliable in brake performance and long in service life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hydraulic capstan for engineering, this hydraulic capstan for engineering possess advantage: 1. the hydraulic wet brake is adopted for braking, so that the brake performance of the winch is better, and the winch is more time-saving and labor-saving in the actual operation process; 2. the separation of the winch is controlled through the rotary separation, so that the operation is more convenient and faster, and the working efficiency of workers is greatly improved; 3. the structure of the full-alloy steel tooth secondary planet wheel speed reducer can greatly prolong the service life of the hydraulic capstan, and has strong practicability;
in order to solve the technical problem, the utility model discloses a following technical scheme can solve: the utility model provides a hydraulic capstan for engineering, includes that two left and right capstan head seats, cooperation are connected the actuating motor on the capstan head seat of a left side, the cooperation is connected the transfer line at the actuating motor output, set up in the capstan head seat of a left side and cooperate the hydraulic pressure wet brake who is connected with the transfer line, the cooperation is connected in the capstan head seat of a right side and cooperate the reduction gear of being connected with transfer line one end, set up clutch on the capstan head seat of a right side, set up the cylinder between two capstan head seats of a left side and right side, the right-hand member of cylinder is called the transmission end, the transmission end is connected with the reduction gear cooperation, hydraulic pressure wet brake is including setting up the brake seat in the capstan head seat of a left side, the cooperation is connected the piston in the brake seat and the.
The invention can be further realized by the following technical scheme:
preferably, the clutch comprises a clutch gear ring arranged in the right winch base, a clutch shaft connected to the clutch gear ring in a matching manner, a fixing bolt axially penetrating through the right winch base and connected with the clutch shaft in a matching manner, and a clutch handle connected to the clutch shaft in a matching manner.
Preferably, the equipartition is equipped with the mounting groove of being connected with the cylinder cooperation on the left and right capstan head seat, be provided with the sealing washer in the mounting groove, the sealing washer includes that sealing washer main part, fixed connection connect the elastic arm in the sealing washer main part and the silica gel ball of cooperation connection in elastic arm one end, the sealing washer main part is arranged in the mounting groove, elastic arm and silica gel ball are exposed outside the mounting groove.
Preferably, the included angle between the sealing ring main body and the elastic arm is 45 ︒, and the sealing ring main body and the elastic arm are both made of rubber materials.
Preferably, be equipped with the fixed arm of being connected with the sealing washer cooperation on the cylinder, be equipped with the seal groove that corresponds the setting with the silica gel ball on the fixed arm.
Preferably, the reducer adopts a full-alloy steel tooth secondary planet wheel reducer.
Compared with the prior art, the utility model has the advantages of:
1. the hydraulic wet brake is arranged in the winch seat, so that the braking efficiency is remarkably improved, and convenience is brought to the operation of workers;
2. in the invention, the clutch adopts a 180-degree inner side rotation design, so that outer side operation obstacles are prevented, the shifting gear ring type clutch structure is more reliable and stable in separation, and the working efficiency is greatly improved;
3. according to the invention, after the roller is arranged on the capstan base, the silica gel ball on the sealing ring is pressed in the sealing groove, so that the waterproof and dustproof effects of the roller are optimal, and rainwater and sand dust are prevented from entering the inside of the capstan to influence the service life of the capstan;
4. according to the invention, the structure of the full-alloy steel tooth secondary planet wheel speed reducer can greatly prolong the service life of the hydraulic capstan, and has strong practicability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the hydraulic wet brake of the present invention.
Fig. 3 is a schematic structural diagram of the clutch of the present invention.
Fig. 4 is a schematic structural diagram of the middle seal ring of the present invention.
Fig. 5 is a schematic structural view of the middle roller of the present invention.
The names of the parts indicated by the numbers in the drawings are as follows: 1-left capstan base, 2-right capstan base, 3-drive motor, 4-transmission rod, 5-hydraulic wet brake, 6-reducer, 7-clutch, 8-roller, 9-transmission end, 10-brake base, 11-piston, 12-brake pad, 13-clutch gear ring, 14-clutch shaft, 15-fixing bolt, 16-clutch handle, 17-mounting groove, 18-sealing ring, 19-sealing ring main body, 20-elastic arm, 21-silica gel ball, 22-fixing arm and 23-sealing groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
The specific embodiment is as follows:
as shown in fig. 1, the present invention can be solved by the following technical solutions: a hydraulic winch for engineering comprises a left winch base 1, a right winch base 2, a driving motor 3 connected to the left winch base 1 in a matched mode, a transmission rod 4 connected to the output end of the driving motor 3 in a matched mode, a hydraulic wet brake 5 arranged in the left winch base 1 and connected with the transmission rod 4 in a matched mode, a speed reducer 6 connected to the right winch base 2 in a matched mode and connected with one end of the transmission rod 4 in a matched mode, a clutch 7 arranged on the right winch base 2, and a roller 8 arranged between the left winch base and the right winch base, wherein the right end of the roller 8 is called a transmission end 9, the transmission end 9 is connected with the speed reducer 6 in a matched mode, and the hydraulic wet brake 5 comprises a brake base 10 arranged in the left winch base 1, a piston 11 connected to the brake base 10 in a matched mode and a brake pad 12 (shown in figure 2) connected to the piston 11 in a matched mode; the left and right winch seats are superposed on the axis, the hydraulic winch provides output torque through the driving motor 3, the torque is transmitted to the speed reducer 6 through the transmission rod 4, the speed reducer 6 plays a role in reducing speed and increasing torque, the torque is transmitted to the roller 8, a heavy object is pulled through a steel wire rope fixed by the roller 8, the hydraulic winch is braked through the hydraulic wet brake 5, and the separation of the winch is controlled through the clutch 7.
The components and connection modes of the components of the reversible bending valve delivery system of the present invention will be described in detail with reference to the accompanying drawings;
as shown in fig. 3, the clutch 7 includes a clutch ring gear 13 arranged in the right winch base 2, a clutch shaft 14 connected to the clutch ring gear 13 in a matching manner, a fixing bolt 15 axially penetrating through the right winch base 2 and connected to the clutch shaft 14 in a matching manner, and a clutch handle 16 connected to the clutch shaft 14 in a matching manner; clutch 7 adopts 180 inboard rotatory designs in this scheme, prevents outside operation obstacle, dials ring gear formula separation and reunion structure separation and more reliably stabilizes.
As shown in fig. 4, the left and right capstan bases 2 are uniformly provided with mounting grooves 17 which are connected with the roller 8 in a matching manner, the mounting grooves 17 are internally provided with sealing rings 18, each sealing ring 18 comprises a sealing ring main body 19, an elastic arm 20 fixedly connected to the sealing ring main body 19 and a silica gel ball 21 connected to one end of the elastic arm 20 in a matching manner, the sealing ring main body 19 is arranged in the mounting groove 17, and the elastic arm 20 and the silica gel ball 21 are exposed out of the mounting groove 17.
In this embodiment, an included angle between the seal ring main body 19 and the elastic arm 20 is a ︒, and both the seal ring main body 19 and the elastic arm 20 are made of rubber materials; in this embodiment, the angle a is 45 ︒, and the seal ring body 19 and the spring arm 20 have good elasticity.
As shown in fig. 5, a fixing arm 22 connected with the sealing ring 18 in a matching manner is arranged on the drum 8, and a sealing groove 23 arranged corresponding to the silica gel ball 21 is arranged on the fixing arm 22; when the installation, the roller 8 extrudes the sealing ring 18, so that the elastic arm 20 is attached to the sealing ring main body 19, the silica gel ball 21 is compressed until the silica gel ball 21 is positioned in the sealing groove 23, and the elastic arm 20 is restored to the original state, so that the sealing performance is better, rainwater and sand are prevented from entering the winch, and the service life of the hydraulic winch is prolonged.
In this embodiment, the reducer 6 is a full-alloy steel tooth secondary planet wheel reducer 6; the full alloy steel tooth has high strength and long service life.
The utility model discloses the working process step is as follows:
the hydraulic capstan among this technical scheme provides the output torque through driving motor 3, transmits the moment of torsion to reduction gear 6 through transfer line 4, and second grade planet wheel reduction gear 6 plays the effect of speed reduction increase moment of torsion, transmits the moment of torsion to cylinder 8, comes the pulling heavy object through the fixed wire rope of cylinder 8, and the hydraulic capstan braking is realized through hydraulic pressure wet brake 5, controls the separation of capstan winch through rotation type clutch 7.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (6)
1. A hydraulic winch for engineering is characterized in that: including two left and right capstan head seats, cooperation connection the actuating motor on the capstan head seat of a left side, the cooperation is connected at the transfer line of actuating motor output, set up in the capstan head seat of a left side and with transfer line cooperation be connected hydraulic wet brake, cooperation be connected in the capstan head seat of a right side and with transfer line one end cooperation be connected the reduction gear, set up the clutch on the capstan head seat of a right side, set up the cylinder between two capstan head seats of a left side, the right-hand member of cylinder is called the transmission end, the transmission end is connected with the reduction gear cooperation, hydraulic wet brake is including setting up the brake seat in the capstan head seat of a left side, the piston of cooperation connection in the brake seat and the brake block of being connected with the piston cooperation.
2. An engineering hydraulic winch according to claim 1, characterized in that: the clutch comprises a clutch gear ring arranged in the right capstan base, a clutch shaft connected to the clutch gear ring in a matching mode, a fixing bolt axially penetrating through the right capstan base and connected with the clutch shaft in a matching mode, and a clutch handle connected to the clutch shaft in a matching mode.
3. An engineering hydraulic winch according to claim 1, characterized in that: the utility model discloses a drum type winch, including left and right capstan head seat, cylinder, sealing washer, elastic arm, sealing washer, right capstan head seat, the equipartition is equipped with the mounting groove of being connected with the cylinder cooperation on the left and right capstan head seat, be provided with the sealing washer in the mounting groove, the sealing washer includes that sealing washer main part, fixed connection are in the sealing washer main part elastic arm and the silica gel ball of cooperation connection in elastic arm one end, the sealing washer main part is arranged in the.
4. An engineering hydraulic winch according to claim 3, characterized in that: the included angle between sealing washer main part and the elastic arm is 45, sealing washer main part and elastic arm all adopt rubber materials to make.
5. An engineering hydraulic winch according to claim 4, characterized in that: the rotary drum is provided with a fixed arm which is connected with the sealing ring in a matched mode, and the fixed arm is provided with a sealing groove which is arranged corresponding to the silica gel ball.
6. An engineering hydraulic winch according to claim 1, characterized in that: the speed reducer adopts a full-alloy steel tooth secondary planet wheel speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020674793.6U CN212334456U (en) | 2020-04-28 | 2020-04-28 | Hydraulic capstan for engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020674793.6U CN212334456U (en) | 2020-04-28 | 2020-04-28 | Hydraulic capstan for engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212334456U true CN212334456U (en) | 2021-01-12 |
Family
ID=74073521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020674793.6U Active CN212334456U (en) | 2020-04-28 | 2020-04-28 | Hydraulic capstan for engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212334456U (en) |
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2020
- 2020-04-28 CN CN202020674793.6U patent/CN212334456U/en active Active
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