CN204265159U - Mine hoist - Google Patents
Mine hoist Download PDFInfo
- Publication number
- CN204265159U CN204265159U CN201420778731.4U CN201420778731U CN204265159U CN 204265159 U CN204265159 U CN 204265159U CN 201420778731 U CN201420778731 U CN 201420778731U CN 204265159 U CN204265159 U CN 204265159U
- Authority
- CN
- China
- Prior art keywords
- pin
- reel
- annular disk
- guide rail
- actuating cylinder
- 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
Links
Abstract
Mine hoist, comprise base, base arranges reel, retarder, motor and drg, the output shaft connection reducer of motor, retarder connects reel, reel both sides arrange wheel disc, wheel disc periphery arranges annular disk, annular disk and drg coordinate, base arranges bracing frame, bracing frame is arranged horizontal guide rail, guide rail is positioned at the top of reel, guide rail arranges blocking device, blocking device is by coaster, hydraulic actuating cylinder, permanent seat and pin composition, coaster and guide rail coordinate, arse installs piston rod hydraulic actuating cylinder down, mounting-fixing base on the piston rod of hydraulic actuating cylinder, outside permanent seat, pin is installed, annular disk offers through hole, pin can pass through hole.Spool, when drg overhauls, is fixed by blocking device by the utility model, and spool can not rotate, and now can overhaul two drgs simultaneously, shortens the repair time, improves overhaul efficiency; When two drgs all break down, ensure that spool does not rotate, improve safety.
Description
Technical field
The utility model belongs to mine equipment field, specifically a kind of mine hoist.
Background technology
Mine hoist is a kind of large-scale hoister tool equipment, by driven by motor mechanical equipment, to drive steel rope thus to drive container to be elevated in the wellbore, completes conveying task.At present, in mine hoist maintenance process, need reel to be fixed, avoid spool turns to meet accident.Drg is two, when overhauling drg, and adopt one and overhaul, another carries out work, and cannot overhaul, the repair time is longer simultaneously.If what working breaks down, will cause braking, cause the accident.
Utility model content
The utility model provides a kind of mine hoist, in order to solve defect of the prior art.
The utility model is achieved by the following technical programs:
Mine hoist, comprise base, base arranges reel, retarder, motor and drg, the output shaft connection reducer of motor, retarder connects reel, reel both sides arrange wheel disc, wheel disc periphery arranges annular disk, annular disk and drg coordinate, base arranges bracing frame, bracing frame is arranged horizontal guide rail, guide rail is positioned at the top of reel, guide rail arranges blocking device, blocking device is by coaster, hydraulic actuating cylinder, permanent seat and pin composition, coaster and guide rail coordinate, arse installs piston rod hydraulic actuating cylinder down, mounting-fixing base on the piston rod of hydraulic actuating cylinder, outside permanent seat, pin is installed, annular disk offers through hole, pin can pass through hole.
Mine hoist as above, the side of described permanent seat is arc, and the center of circle of arc is concentric with the center of circle of annular disk, and arc evenly arranges several pin, and the through hole on annular disk is identical with pin quantity, and coordinates one by one.
Mine hoist as above, described blocking device is two covers, and pin is respectively towards the annular disk of both sides.
The utility model has the advantages that: spool, when drg overhauls, is fixed by blocking device by the utility model, spool can not rotate, and now can overhaul two drgs simultaneously, shortens the repair time, improves overhaul efficiency; When two drgs all break down, also can ensure that spool does not rotate, improve safety.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model; Fig. 2 is that the A of Fig. 1 is to structure for amplifying schematic diagram.
Reference numeral: 1 drg 2 base 3 retarder 4 motor 5 wheel disc 6 pin 7 annular disk 8 permanent seat 9 hydraulic actuating cylinder 10 coaster 11 guide rail 12 reel 13 bracing frame 14 through hole.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Mine hoist, as depicted in figs. 1 and 2, comprises base 2, base 2 is arranged reel 12, retarder 3, motor 4 and drg 1, the output shaft connection reducer 3 of motor 4, retarder 3 connects reel 12, motor 4 drives retarder 3, and retarder 3 is with movable reel 12 to rotate, thus completes lifting work.Reel 12 both sides arrange wheel disc 5, wheel disc 5 periphery arranges annular disk 7, annular disk 7 and drg 1 coordinate, base 2 is arranged bracing frame 13, bracing frame 13 is arranged horizontal guide rail 11, guide rail 11 is positioned at the top of reel 12, guide rail 11 arranges blocking device, blocking device is by coaster 10, hydraulic actuating cylinder 9, permanent seat 8 and pin 6 form, coaster 10 and guide rail 11 coordinate, piston rod hydraulic actuating cylinder 9 is down installed bottom coaster 10, mounting-fixing base 8 on the piston rod of hydraulic actuating cylinder 9, pin 6 is installed outside permanent seat 8, annular disk 7 is offered through hole 14, pin 6 can pass through hole 14.During maintenance, permanent seat 8 declines by hydraulic actuating cylinder 9, and coaster 10 drives permanent seat 8 to move, and the pin 6 on permanent seat 8 is inserted in through hole 14, thus by annular disk 7 card column, indirectly by reel 12 card column, avoids rotating.
Specifically, as shown in Figure 2, the side of the permanent seat 8 described in the present embodiment is arc, the center of circle of arc is concentric with the center of circle of annular disk 7, arc is evenly arranged several pin 6, the through hole 14 on annular disk 7 is identical with pin 6 quantity, and coordinates one by one.Pin 6 contacts with annular disk 7 and the angle and direction that stops all increases, and effectively can improve safety.
Concrete, the present embodiment described blocking device be two covers, pin 6 is respectively towards the annular disk 7 of both sides.The both sides of reel 12 are all fixed, and keep stable equilibrium.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (3)
1. mine hoist, it is characterized in that: comprise base (2), base (2) is arranged reel (12), retarder (3), motor (4) and drg (1), the output shaft connection reducer (3) of motor (4), retarder (3) connects reel (12), reel (12) both sides arrange wheel disc (5), wheel disc (5) periphery arranges annular disk (7), annular disk (7) and drg (1) coordinate, base (2) is arranged bracing frame (13), bracing frame (13) is arranged horizontal guide rail (11), guide rail (11) is positioned at the top of reel (12), (11) arrange blocking device to guide rail, blocking device is by coaster (10), hydraulic actuating cylinder (9), permanent seat (8) and pin (6) composition, coaster (10) and guide rail (11) coordinate, piston rod hydraulic actuating cylinder down (9) is installed in coaster (10) bottom, mounting-fixing base (8) on the piston rod of hydraulic actuating cylinder (9), pin (6) is installed in permanent seat (8) outside, annular disk (7) is offered through hole (14), pin (6) can pass through hole (14).
2. mine hoist according to claim 1, it is characterized in that: the side of described permanent seat (8) is arc, the center of circle of arc is concentric with the center of circle of annular disk (7), arc is evenly arranged several pin (6), through hole (14) on annular disk (7) is identical with pin (6) quantity, and coordinates one by one.
3. mine hoist according to claim 1, is characterized in that: described blocking device is two covers, and pin (6) is respectively towards the annular disk (7) of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778731.4U CN204265159U (en) | 2014-12-04 | 2014-12-04 | Mine hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778731.4U CN204265159U (en) | 2014-12-04 | 2014-12-04 | Mine hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204265159U true CN204265159U (en) | 2015-04-15 |
Family
ID=52800038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420778731.4U Expired - Fee Related CN204265159U (en) | 2014-12-04 | 2014-12-04 | Mine hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204265159U (en) |
-
2014
- 2014-12-04 CN CN201420778731.4U patent/CN204265159U/en not_active Expired - Fee Related
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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: 20150415 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |