CN214299054U - Haulage winch with excellent brake performance - Google Patents
Haulage winch with excellent brake performance Download PDFInfo
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- CN214299054U CN214299054U CN202120268097.XU CN202120268097U CN214299054U CN 214299054 U CN214299054 U CN 214299054U CN 202120268097 U CN202120268097 U CN 202120268097U CN 214299054 U CN214299054 U CN 214299054U
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- brake
- heat transfer
- pipeline
- winch
- radiator
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Abstract
The utility model discloses a haulage winch that brake performance is good, including the capstan winch and be used for driving the driving motor of capstan winch, install brake equipment between capstan winch and driving motor, brake equipment includes the brake drum, the brake block and be used for the band-type brake mechanism of holding brake block and brake drum tightly, wherein still include the heat transfer pipeline, circulation pipeline, circulating pump and radiator, the heat transfer pipeline is the circuitous one side of laying and keeping away from the brake drum at the brake block of "S" type, the one end of heat transfer pipeline communicates circulating pump and radiator in proper order through circulation pipeline, and finally communicate with the other end of heat transfer pipeline is airtight, be equipped with heat transfer medium in heat transfer pipeline and the circulation pipeline. The utility model belongs to the haulage winch field, the advantage compared with prior art lies in: excellent braking performance and high safety.
Description
Technical Field
The utility model relates to a haulage winch field specifically indicates a haulage winch that brake performance is good.
Background
The winch is mainly used as a component part in machinery such as hoisting, road building and mine hoisting, and can be used independently or widely due to simple operation, large rope winding amount and convenient displacement.
The haulage winch is often braked due to its operating characteristics, and the haulage winch is usually braked by a belt brake, wherein the belt brake is a brake which generates a braking effect by contracting a brake belt around a brake drum. The friction braking device can be used on equipment such as an automatic automobile transmission, a ship, an ocean anchor winch, a mine winch and a building winch, but the friction braking device of the belt brake can cause the braking effect to be poor due to heat generated by long-time use, and certain potential safety hazards are brought to the use process of people.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide one kind and can carry out radiating haulage winch that brake performance is good to brake equipment.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: this design provides a haulage winch that brake performance is good, include the capstan winch and be used for the drive the driving motor of capstan winch, install brake equipment between capstan winch and driving motor, brake equipment include brake drum, brake block and be used for with the brake block with the band-type brake mechanism that the brake drum was held tightly, wherein, still include heat transfer pipeline, circulation pipeline, circulating pump and radiator, the heat transfer pipeline is the circuitous subsides of "S" type and is in the brake block is kept away from one side of brake drum, the one end of heat transfer pipeline is passed through the circulation pipeline communicates in proper order the circulating pump reaches the radiator, and finally with the airtight intercommunication of the other end of heat transfer pipeline, be equipped with heat transfer medium in heat transfer pipeline and the circulation pipeline.
Furthermore, the radiator is a plate radiator, and a plurality of radiating fins for radiating heat to the environment are arranged on the radiator.
Furthermore, a cooling fan is fixedly mounted on the radiator.
Furthermore, the brake blocks are provided with a plurality of brake blocks, and each brake block is provided with a heat exchange pipeline.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides a haulage winch that brake performance is good is provided with on the brake of band brake and is used for radiating heat dissipation pipeline and circulating line, can adopt the mode of liquid cooling to cool down the stopper to reduce the stopper and stabilize, improve friction properties, when making frequent brake many times, the security is higher.
Drawings
Fig. 1 is a schematic structural view of the brake device of the haulage winch of the present invention with excellent brake performance.
Fig. 2 is a schematic structural view of the haulage winch of the present invention with excellent braking performance.
As shown in the figure: 1. winch, 2, driving motor, 3, brake device, 4, brake drum, 5, brake block, 6, circulation pipeline, 7, heat exchange pipeline, 8, circulation pump, 9, radiator, 10, heat dissipation fins, 11, air cooling fan, 12, brake frame, 13, brake arm, 14, hydraulic cylinder, 15, connecting rod, 16, friction plate, 17 and tee joint.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.
Example 1, see FIGS. 1-2: the utility model relates to a haulage winch structure with excellent brake performance, including capstan winch 1 and be used for the drive the driving motor 2 of capstan winch 1, driving motor 2 is the big torque motor who has the speed reduction function, install brake equipment 3 between capstan winch 1 and driving motor 2, brake equipment 3 is electric power hydraulic block formula stopper, brake equipment 3 includes brake drum 4, brake block 5 and is used for with brake block 5 with the band-type brake mechanism that brake drum 4 hugs closely, brake drum 4 with capstan winch 1 and driving motor 2 output shaft coaxial coupling, the bottom of band-type brake mechanism is brake bracket 12, has two articulated brake arms 13 on brake bracket 12, has articulated brake block 5 that sets up on brake arm 13, and brake block 5 is the arc plate form, and the inboard is equipped with friction disc 16, and two brake blocks 5 are used for holding brake drum 4 tightly, and wherein brake arm 13 drives through pneumatic cylinder 14 and the connecting rod 15 that sets up in one side, the lifting of the hydraulic cylinder 14 drives the connecting rod 15 and the brake arm 13 to move, so that the brake block 5 can be controlled to tightly hold or release the brake drum 4;
in order to make brake block 5 can dispel the heat, this design sets up heat transfer pipeline 7, circulation pipeline 6, circulating pump 8 and radiator 9, heat transfer pipeline 7 is the circuitous subsides of "S" type and is in brake block 5 keeps away from one side of brake drum 4, the one end of heat transfer pipeline 7 is passed through circulation pipeline 6 communicates in proper order circulating pump 8 reaches radiator 9, and finally with heat transfer pipeline 7' S the airtight intercommunication of the other end, in this embodiment, two heat transfer pipeline 7 all communicates with circulation pipeline 6, and circulation pipeline 6 realizes the reposition of redundant personnel through three way connection 17, be equipped with heat transfer medium in heat transfer pipeline 7 and the circulation pipeline 6, heat transfer medium is water.
The heat sink 9 is a plate heat sink 9, a plurality of heat dissipation fins 10 for dissipating heat to the environment are arranged on the heat sink 9, and an air cooling fan 11 is fixedly installed on the heat sink 9, and the air cooling fan 11 can accelerate the heat dissipation of the heat sink 9.
During the specific use, circulating pump 8 and cooling fan 11 can be for normally opening the setting, hold the messenger when brake equipment 3, and brake block 5 rubs through friction disc 16 and brake drum 4 and holds tightly, and the heat that its produced carries out the heat conduction through the radiating medium in the circulating line 6, cools down through radiator 9 under circulating pump 8's effect to realize continuous circulation, consequently can reduce the temperature of brake block 5 at frequent brake braking's in-process.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a haulage winch that brake performance is good, includes capstan winch (1) and is used for the drive driving motor (2) of capstan winch (1), install brake equipment (3) between capstan winch (1) and driving motor (2), brake equipment (3) including brake drum (4), brake block (5) and be used for with brake block (5) with the band-type brake mechanism that brake drum (4) hugged closely which characterized in that: still include heat transfer pipeline (7), circulation pipeline (6), circulating pump (8) and radiator (9), heat transfer pipeline (7) are the circuitous subsides of "S" type and are in brake block (5) are kept away from one side of brake drum (4), the one end of heat transfer pipeline (7) is passed through circulation pipeline (6) communicate in proper order circulating pump (8) reach radiator (9), and finally with the airtight intercommunication of the other end of heat transfer pipeline (7), be equipped with heat transfer medium in heat transfer pipeline (7) and circulation pipeline (6).
2. The haulage winch with excellent braking performance according to claim 1, wherein: the radiator (9) is a plate radiator (9), and a plurality of radiating fins (10) used for radiating heat to the environment are arranged on the radiator.
3. The haulage winch with excellent braking performance according to claim 2, wherein: and a cooling fan (11) is fixedly arranged on the radiator (9).
4. The haulage winch with excellent braking performance according to claim 1, wherein: the brake blocks (5) are provided with a plurality of brake blocks, and each brake block (5) is provided with a heat exchange pipeline (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120268097.XU CN214299054U (en) | 2021-01-29 | 2021-01-29 | Haulage winch with excellent brake performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120268097.XU CN214299054U (en) | 2021-01-29 | 2021-01-29 | Haulage winch with excellent brake performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214299054U true CN214299054U (en) | 2021-09-28 |
Family
ID=77831599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120268097.XU Active CN214299054U (en) | 2021-01-29 | 2021-01-29 | Haulage winch with excellent brake performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214299054U (en) |
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2021
- 2021-01-29 CN CN202120268097.XU patent/CN214299054U/en active Active
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