CN202116214U - Hydraulic braking variable-speed endless rope winch with double rollers - Google Patents
Hydraulic braking variable-speed endless rope winch with double rollers Download PDFInfo
- Publication number
- CN202116214U CN202116214U CN 201120190791 CN201120190791U CN202116214U CN 202116214 U CN202116214 U CN 202116214U CN 201120190791 CN201120190791 CN 201120190791 CN 201120190791 U CN201120190791 U CN 201120190791U CN 202116214 U CN202116214 U CN 202116214U
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 6
- 239000003638 chemical reducing agent Substances 0.000 abstract 3
- 238000012423 maintenance Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a hydraulic braking variable-speed endless rope winch with double rollers, which belongs to the technical field of design application of endless rope winch. The hydraulic braking variable-speed endless rope winch with double rollers comprises a motor, a coupler, an intermediate bearing pedestal, an exterior bearing pedestal and a winch base and further comprises a low speed hydraulic variable-speed brake, a double speed planetary reducer, a fast hydraulic variable-speed brake, a final planetary reducer, a hydraulic variable-speed safe brake, double roller and a lining pad. The low speed hydraulic variable-speed brake is detachably connected with the winch pedestal, the double rollers are connected with one end of the winch pedestal next to the exterior bearing pedestal and the final planetary reducer and the hydraulic variable-speed safe brake are connected with the double rollers next to the intermediate bearing pedestal. The utility model has the advantages of simple and reasonable structure, better stability, long service life, wide application range and practical value and is simple and convenient to assemble the overall unit and is convenient to produce, disassemble and maintain.
Description
Technical field
The utility model relates to a kind of endless rope winch, specifically is a kind of hydraulic braking speed governing twin-roll endless rope winch, belongs to endless rope winch design applied technical field.
Background technology
Endless rope winch is the rail-based conveyor system with rope traction; Be mainly used in big lane, down-hole and realize material, equipment transportation; Be specially adapted to the transportation traction of large-scale fully-mechanized mining equipment; Also can be used for transporting with ground rail under the metalliferous mine, applicable to the rail transport that certain slope and fluctuations are arranged, configuration spring press rope wheel can be realized the through traffic of winding roadway behind steering hardware.
At present, traditional endless rope winch, its cylinder are installed in the middle part or the rear portion of drg; When cylinder goes wrong the needs replacing, after must sure brake being removed, could cylinder be pulled down maintenance; Be inconvenient to remove and install, lining pad is whole ring-type mounting structure on the twin-roll, and assembly and disassembly is cumbersome; Be not easy to the dismounting maintenance, its drg that uses is hand brake mostly in addition, is difficult to satisfy the demand that modernization industry is produced.
Summary of the invention
To the problem that above-mentioned prior art exists, the utility model provides a kind of hydraulic braking speed governing twin-roll endless rope winch, and final assembly is convenient and simple; Be convenient to production, dismounting and maintenance, stability is better, long service life; Applied widely, have wide practical value.
To achieve these goals; The utility model is realized through following technical scheme: a kind of hydraulic braking speed governing twin-roll endless rope winch; Comprise electrical motor, coupler, middle bearing bracket, outer end bearing seat and winch base, also comprise Hydraulic Adjustable Speed drg, double speed planetary reduction gear, fast hydraulic pressure speed brake, final stage planetary reduction gear, Hydraulic Adjustable Speed sure brake, twin-roll and lining pad at a slow speed; Wherein Hydraulic Adjustable Speed drg and winch base removably connect at a slow speed, and twin-roll is connected with the end of winch base near the outer end bearing seat, and final stage planetary reduction gear and Hydraulic Adjustable Speed sure brake are connected with twin-roll near middle bearing bracket.
Hydraulic Adjustable Speed drg, fast hydraulic pressure speed brake and Hydraulic Adjustable Speed sure brake are open in usual at a slow speed; Its brake cylinder is single acting oil cylinder; Twin-roll is the detachable twin-roll of lining pad, is made up of cylindrical shell and lining pad, and the lining pad on the twin-roll is fixed on the circumference of cylindrical shell cross-sectional plane through bolt and flat key; The cylindrical shell outside of twin-roll offers plurality of holes, and lining pad has 2 to 12.
The beneficial effect of the utility model is: simple structure, and rational in infrastructure, final assembly is convenient and simple, is convenient to production, dismounting and maintenance, and stability is better, and long service life is applied widely, has wide practical value.
Description of drawings
Fig. 1 is the agent structure scheme drawing of the utility model
Fig. 2 is the cross sectional representation of twin-roll in the utility model
Fig. 3 is the cutaway view of twin-roll in the utility model
Fig. 4 is the partial schematic diagram of lining pad package assembly in the utility model
Fig. 5 is the structural representation of lining pad in the utility model
Among the figure: 1, electrical motor, 2, coupler, 3, Hydraulic Adjustable Speed drg at a slow speed, 4, the double speed planetary reduction gear; 5, fast hydraulic pressure speed brake, 6, middle bearing bracket, 7, the final stage planetary reduction gear, 8, the Hydraulic Adjustable Speed sure brake; 9, twin-roll, 91, cylindrical shell, 10, the outer end bearing seat, 11, winch base; 12, lining pad, 13, bolt, 14, flat key.
The specific embodiment
To combine accompanying drawing that the utility model is further specified below.
As shown in Figure 1; A kind of hydraulic braking speed governing twin-roll endless rope winch; Comprise electrical motor 1, coupler 2, middle bearing bracket 6, outer end bearing seat 10 and winch base 11, also comprise Hydraulic Adjustable Speed drg 3, double speed planetary reduction gear 4, fast hydraulic pressure speed brake 5, final stage planetary reduction gear 7, Hydraulic Adjustable Speed sure brake 8, twin-roll 9 and lining pad 12 at a slow speed; Wherein Hydraulic Adjustable Speed drg 3 removably connects with winch base 11 at a slow speed, makes assembling simple, and stabilization of equipment performance can improve; Twin-roll 9 is installed on the end of winch base 11 near outer end bearing seat 10, can carry out Assembly &Disassembly to twin-roll 9 easily like this; Final stage planetary reduction gear 7 and Hydraulic Adjustable Speed sure brake 8 are connected with twin-roll 9 near middle bearing bracket 6, like this can be so that equipment is easier for installation, and operation stability is more reliable.
Hydraulic Adjustable Speed drg 3, fast hydraulic pressure speed brake 5 and Hydraulic Adjustable Speed sure brake 8 are open in usual at a slow speed, and its brake cylinder is single acting oil cylinder, lean on the spring return during return; Twin-roll 9 is the detachable twin-roll of lining pad; Form by cylindrical shell 91 and lining pad 12; Lining pad 12 on the twin-roll 9 is fixed on the circumference of cylindrical shell 91 cross-sectional planes through bolt 13 and flat key 14, and cylindrical shell 91 outsides of twin-roll 9 offer plurality of holes, and lining pad 12 has 2 to 12; Can pass through spanner dismounting and change lining pad 12, be convenient to maintenance.
Claims (7)
1. hydraulic braking speed governing twin-roll endless rope winch; Comprise electrical motor (1), coupler (2), middle bearing bracket (6), outer end bearing seat (10) and winch base (11), it is characterized in that also comprising Hydraulic Adjustable Speed drg (3), double speed planetary reduction gear (4), fast hydraulic pressure speed brake (5), final stage planetary reduction gear (7), Hydraulic Adjustable Speed sure brake (8), twin-roll (9) and lining pad (12) at a slow speed; Wherein Hydraulic Adjustable Speed drg (3) removably connects with winch base (11) at a slow speed; Twin-roll (9) is connected with the end of winch base (11) near outer end bearing seat (10), and final stage planetary reduction gear (7) and Hydraulic Adjustable Speed sure brake (8) are connected with twin-roll (9) near middle bearing bracket (6).
2. a kind of hydraulic braking speed governing twin-roll endless rope winch according to claim 1 is characterized in that the described drg of Hydraulic Adjustable Speed at a slow speed (3), fast hydraulic pressure speed brake (5) and Hydraulic Adjustable Speed sure brake (8) are open in usual.
3. a kind of hydraulic braking speed governing twin-roll endless rope winch according to claim 1 and 2 is characterized in that the brake cylinder of the described drg of Hydraulic Adjustable Speed at a slow speed (3), fast hydraulic pressure speed brake (5) and Hydraulic Adjustable Speed sure brake (8) is single acting oil cylinder.
4. a kind of hydraulic braking speed governing twin-roll endless rope winch according to claim 1 is characterized in that described twin-roll (9) is the detachable twin-roll of lining pad, is made up of cylindrical shell (91) and lining pad (12).
5. according to claim 1 or 4 described a kind of hydraulic braking speed governing twin-roll endless rope winchs, it is characterized in that the lining pad (12) on the described twin-roll (9) is fixed on the circumference of cylindrical shell (91) cross-sectional plane through bolt (13) and flat key (14).
6. according to claim 1 or 4 described a kind of hydraulic braking speed governing twin-roll endless rope winchs, it is characterized in that cylindrical shell (91) outside of described twin-roll (9) offers plurality of holes.
7. a kind of hydraulic braking speed governing twin-roll endless rope winch according to claim 1 is characterized in that described lining pad (12) has 2 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120190791 CN202116214U (en) | 2011-06-08 | 2011-06-08 | Hydraulic braking variable-speed endless rope winch with double rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120190791 CN202116214U (en) | 2011-06-08 | 2011-06-08 | Hydraulic braking variable-speed endless rope winch with double rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116214U true CN202116214U (en) | 2012-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120190791 Expired - Lifetime CN202116214U (en) | 2011-06-08 | 2011-06-08 | Hydraulic braking variable-speed endless rope winch with double rollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259805A (en) * | 2011-06-08 | 2011-11-30 | 徐州五洋科技有限公司 | Hydraulic brake speed-regulating double-roller endless rope winch |
-
2011
- 2011-06-08 CN CN 201120190791 patent/CN202116214U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259805A (en) * | 2011-06-08 | 2011-11-30 | 徐州五洋科技有限公司 | Hydraulic brake speed-regulating double-roller endless rope winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 221000 No. 9006-1 Kunlun Avenue, Copper Mt. New District, Jiangsu, Xuzhou Patentee after: Xuzhou Wuyang Technology Co.,Ltd. Address before: 221000 No. 9006-1 Kunlun Avenue, Copper Mt. New District, Jiangsu, Xuzhou Patentee before: Xuzhou Wuyang Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120118 |
|
| CX01 | Expiry of patent term |