CN204125094U - A kind of endless rope winch device - Google Patents
A kind of endless rope winch device Download PDFInfo
- Publication number
- CN204125094U CN204125094U CN201420550443.3U CN201420550443U CN204125094U CN 204125094 U CN204125094 U CN 204125094U CN 201420550443 U CN201420550443 U CN 201420550443U CN 204125094 U CN204125094 U CN 204125094U
- Authority
- CN
- China
- Prior art keywords
- rope sheave
- rope
- pull bar
- proof motor
- gear wheel
- 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.)
- Expired - Fee Related
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- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a kind of endless rope winch device, comprise base, drop-gear box, drg, rope sheave, pinion shaft and fire proof motor, described drop-gear box is connected with fire proof motor output shaft, described fire proof motor exports and is provided with brake equipment, gearbox gear wheel shaft outermost end is provided with the first rope sheave, inner terminal is provided with drg, the second rope sheave is provided with on the right side of rope sheave, the first described rope sheave is provided with miniature gears, second rope sheave is provided with big gear wheel, miniature gears engages with big gear wheel, and the second described rope sheave is provided with wire spool.The utility model overcomes the deficiencies in the prior art, and project organization is rationally compact, and by wire spool is set to frame-shaped construction, reduce the area of contact of rope and wire spool, reduce frictional loss, braked by meshed transmission gear, running under braking control effects is good.
Description
Technical field
The utility model relates to mining equipment technical field, specifically belongs to a kind of endless rope winch device.
Background technology
Mining stepless rope speed-regulating mechanical winch is widely used in underground coal mine return airway and exploiting field large lane material, equipment and personnel's transport, under the transport traction of the large-scale fully-mechanized mining equipment of particularly suitable and metalliferous mine and track transport.Existing design is a kind of adopts hang at underground coal mine, the dolly of load transfer device, material and personnel is controlled braking by stepless rope speed-regulating mechanical, but existing endless rope winch project organization is unreasonable, in braking procedure, friction force is larger, braking effect is poor, be not suitable for dolly to hang at end face, sliding brake function.
Utility model content
For the problems referred to above, the purpose of this utility model there is provided a kind of endless rope winch device, overcome the deficiencies in the prior art, project organization is rationally compact, by wire spool is set to frame-shaped construction, reduce the area of contact of rope and wire spool, reduce frictional loss, braked by meshed transmission gear, running under braking control effects is good.
The technical solution adopted in the utility model is as follows:
A kind of endless rope winch device, comprise base, drop-gear box, drg, rope sheave, pinion shaft and fire proof motor, described drop-gear box is connected with fire proof motor output shaft, described fire proof motor exports and is provided with brake equipment, gearbox gear wheel shaft outermost end is provided with the first rope sheave, inner terminal is provided with drg, the second rope sheave is provided with on the right side of rope sheave, the first described rope sheave is provided with miniature gears, second rope sheave is provided with big gear wheel, miniature gears engages with big gear wheel, and the second described rope sheave is provided with wire spool.
Described wire spool forms frame structure by multiple fixed link around even circumferential distribution, and center has a rotary axle box.
Described drg is made up of pusher, lifting bar, pull bar, spring pull bar, brake scotch and brake control lever, described brake control lever is that about a pair distribution is arranged, brake scotch is arranged on brake control lever, pusher upper end connects on left hand brake arm by pull bar, pull bar meta has installed lifting bar, and pull bar is connected by spring pull bar with brake control lever upper end, right side.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model, by wire spool is set to frame-shaped construction, reduces the area of contact of rope and wire spool, and reduce frictional loss, braked by meshed transmission gear, running under braking control effects is good.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model.
Detailed description of the invention
See accompanying drawing, a kind of endless rope winch device, comprise base 1, drop-gear box 2, drg 3, rope sheave 4, pinion shaft 5 and fire proof motor 6, drop-gear box 2 is connected with fire proof motor 6 output shaft, described fire proof motor exports and is provided with brake equipment 7, gearbox gear wheel shaft outermost end is provided with the first rope sheave 8, inner terminal is provided with drg 3, the second rope sheave 9 is provided with on the right side of rope sheave 4, the first described rope sheave 8 is provided with miniature gears 10, second rope sheave 9 is provided with big gear wheel 11, miniature gears engages with big gear wheel, the second described rope sheave 9 is provided with wire spool 12, described wire spool forms frame structure by multiple fixed link around even circumferential distribution, center has a rotary axle box, described drg is by pusher 301, lifting bar 302, pull bar 303, spring pull bar 304, brake scotch 305 and brake control lever 306 are formed, described brake control lever 306 is that about a pair distribution is arranged, brake scotch 305 is arranged on brake control lever, pusher 301 upper end connects on left hand brake arm by pull bar 303, pull bar meta has installed lifting bar 302, pull bar is connected by spring pull bar 304 with brake control lever upper end, right side.By wire spool is set to frame-shaped construction, reduce the area of contact of rope and wire spool, reduce frictional loss, braked by meshed transmission gear, running under braking control effects is good.
It should be noted last that, above detailed description of the invention is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. an endless rope winch device, comprise base, drop-gear box, drg, rope sheave, pinion shaft and fire proof motor, it is characterized in that: described drop-gear box is connected with fire proof motor output shaft, described fire proof motor exports and is provided with brake equipment, gearbox gear wheel shaft outermost end is provided with the first rope sheave, inner terminal is provided with drg, the second rope sheave is provided with on the right side of rope sheave, the first described rope sheave is provided with miniature gears, second rope sheave is provided with big gear wheel, miniature gears engages with big gear wheel, and the second described rope sheave is provided with wire spool.
2. a kind of endless rope winch device according to claim 1, is characterized in that: described wire spool forms frame structure by multiple fixed link around even circumferential distribution, and center has a rotary axle box.
3. a kind of endless rope winch device according to claim 1 and 2, it is characterized in that: described drg is made up of pusher, lifting bar, pull bar, spring pull bar, brake scotch and brake control lever, described brake control lever is that about a pair distribution is arranged, brake scotch is arranged on brake control lever, pusher upper end connects on left hand brake arm by pull bar, pull bar meta has installed lifting bar, and pull bar is connected by spring pull bar with brake control lever upper end, right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550443.3U CN204125094U (en) | 2014-09-23 | 2014-09-23 | A kind of endless rope winch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550443.3U CN204125094U (en) | 2014-09-23 | 2014-09-23 | A kind of endless rope winch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204125094U true CN204125094U (en) | 2015-01-28 |
Family
ID=52381469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420550443.3U Expired - Fee Related CN204125094U (en) | 2014-09-23 | 2014-09-23 | A kind of endless rope winch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204125094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921998A (en) * | 2016-05-27 | 2016-09-07 | 张建 | Assembling process of stepless rope continuous tractor winch assembly |
| CN107337131A (en) * | 2017-07-06 | 2017-11-10 | 江苏润源水务设备有限公司 | A kind of adjustable speed hoist engine |
-
2014
- 2014-09-23 CN CN201420550443.3U patent/CN204125094U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921998A (en) * | 2016-05-27 | 2016-09-07 | 张建 | Assembling process of stepless rope continuous tractor winch assembly |
| CN105921998B (en) * | 2016-05-27 | 2018-06-15 | 张建 | A kind of assembly technology of SQ-1200 endless rope series tractor winch assembly |
| CN107337131A (en) * | 2017-07-06 | 2017-11-10 | 江苏润源水务设备有限公司 | A kind of adjustable speed hoist engine |
| CN107337131B (en) * | 2017-07-06 | 2023-06-16 | 江苏润源水务设备有限公司 | Speed-adjustable winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20160923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |