CN105600695A - Rail ground roll base of inclined roadway of coal mine - Google Patents
Rail ground roll base of inclined roadway of coal mine Download PDFInfo
- Publication number
- CN105600695A CN105600695A CN201610052474.XA CN201610052474A CN105600695A CN 105600695 A CN105600695 A CN 105600695A CN 201610052474 A CN201610052474 A CN 201610052474A CN 105600695 A CN105600695 A CN 105600695A
- Authority
- CN
- China
- Prior art keywords
- ground roll
- side plates
- pair
- roll base
- inclined shaft
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
Abstract
The invention provides a rail ground roll base of an inclined roadway of a coal mine. The rail ground roll base comprises a pair of side plates arranged opposite to each other, and a bottom plate connected with the bottom ends of the pair of side plates, wherein two chutes are respectively formed in the top ends of the side plates, and the inclination directions of the chutes are the same; a section of straight slot extends from each chute downwards; the inclination directions of the two chutes are the same as that of the inclined roadway. After the rail ground roll base is used, a ground roll is prevented from falling off from the inclined roadway, and the ground roll is rapidly replaced.
Description
Technical field
The present invention relates to inclined shaft conveying track field, colliery, refer to especially a kind of colliery inclined shaft track ground roll base.
Background technology
Ground roll is the indispensable device of coal mine roadway rail transport, for supporting and the haulage cable of all kinds of mining rail winches of transition, reduce the phenomenon that causes the too fast inefficacy of steel wire rope or sleeper to damage with roadbed stone or sleeper generation sliding friction because of steel wire rope in reciprocating motion process frequently, eliminate safe hidden trouble. Therefore not only consumption is large for ground roll, and critical piece roll body is usually because wearing and tearing must be changed in time.
Ground roll utilizes floor installation between the sleeper of coal mine roadway track, and base fixes on the ground by anchor pole. For the ease of the replacing of ground roll, the structure of the base of existing fixing ground roll is U-shaped, and is provided with on the top of the pair of side plates of U-shaped the ground slot rolling that fixing ground roll is used; In transportation, when particularly roadway gradient is larger, easily there is ground roll obscission in this base. Ground roll comes off and causes steel wire rope directly to contact roadbed stone or sleeper, reduces the service life of steel wire rope, reduces conevying efficiency, reduces colliery benefit.
Summary of the invention
The present invention proposes a kind of colliery inclined shaft track ground roll base, solved the problem that ground roll in prior art easily departs from base.
Technical scheme of the present invention is achieved in that
A kind of colliery inclined shaft track ground roll base, comprise: the base plate of the bottom of the pair of side plates being oppositely arranged and connection pair of side plates, wherein, the top of described pair of side plates is respectively arranged with the consistent skewed slot of incline direction, each skewed slot extends one section of straight trough downwards, and the incline direction of two skewed slots is identical with the incline direction of inclined shaft.
Preferably, in described colliery inclined shaft track ground roll base, described two skewed slots are symmetrical arranged taking the center vertical line between described pair of side plates as symmetry axis.
Preferably, in described colliery inclined shaft track ground roll base, described two straight troughs are symmetrical arranged taking the center vertical line between described pair of side plates as symmetry axis.
Beneficial effect of the present invention is: the structural design of skewed slot in the colliery inclined shaft track ground roll base in the present invention, prevents that ground roll from coming off on inclined shaft, and can realize the quick-replaceable of ground roll.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of colliery of the present invention inclined shaft track ground roll base.
In figure:
1, side plate; 2, base plate; 3, skewed slot; 4, straight trough.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
A kind of colliery inclined shaft track ground roll base as shown in Figure 1, comprise: the base plate 2 of the bottom of the pair of side plates 1 being oppositely arranged and connection pair of side plates 1, wherein, the top of pair of side plates 1 is respectively arranged with the consistent skewed slot of incline direction 3, each skewed slot 3 extends one section of straight trough 4 downwards, and the incline direction of two skewed slots is identical with the incline direction of inclined shaft. Two skewed slots are symmetrical arranged taking the center vertical line between pair of side plates as symmetry axis. Two straight troughs are symmetrical arranged taking the center vertical line between pair of side plates as symmetry axis.
Mining rail winch is during along tunnel descending, and the drag interaction power to ground roll of the haulage cable of mining rail winch is contrary with the incline direction of skewed slot, avoids ground roll to come off. When during along the incline direction of skewed slot, realizing the quick-replaceable of ground roll to the active force of ground roll.
The installation process of ground roll base of the present invention and ground roll is that the two ends of the roller bearing of ground roll are fixed in straight trough by the skewed slot of pair of side plates respectively. The disassembly process of ground roll base of the present invention and ground roll is that move from straight trough down fold at the two ends of the roller bearing of ground roll, departs from skewed slot.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. a colliery inclined shaft track ground roll base, it is characterized in that, comprise: the base plate of the bottom of the pair of side plates being oppositely arranged and connection pair of side plates, wherein, the top of described pair of side plates is respectively arranged with the consistent skewed slot of incline direction, each skewed slot extends one section of straight trough downwards, and the incline direction of two skewed slots is identical with the incline direction of inclined shaft.
2. colliery according to claim 1 inclined shaft track ground roll base, is characterized in that, described two skewed slots are symmetrical arranged taking the center vertical line between described pair of side plates as symmetry axis.
3. colliery according to claim 1 inclined shaft track ground roll base, is characterized in that, described two straight troughs are symmetrical arranged taking the center vertical line between described pair of side plates as symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052474.XA CN105600695A (en) | 2016-01-27 | 2016-01-27 | Rail ground roll base of inclined roadway of coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052474.XA CN105600695A (en) | 2016-01-27 | 2016-01-27 | Rail ground roll base of inclined roadway of coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105600695A true CN105600695A (en) | 2016-05-25 |
Family
ID=55981136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610052474.XA Pending CN105600695A (en) | 2016-01-27 | 2016-01-27 | Rail ground roll base of inclined roadway of coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105600695A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2061209U (en) * | 1989-11-24 | 1990-08-29 | 长沙天马节能设备厂 | Anti-friction flexible rope-towed ground roller |
| US20040245845A1 (en) * | 2003-06-05 | 2004-12-09 | Lowery Sterling Wayne | Shield system for coal mining |
| CN202574257U (en) * | 2012-06-05 | 2012-12-05 | 淮南矿业(集团)有限责任公司 | Clamping groove type slope ground roller fixing structure |
| CN104234747A (en) * | 2014-09-11 | 2014-12-24 | 安徽恒源煤电股份有限公司祁东煤矿 | Groove type ground roll frame device |
| CN204370253U (en) * | 2014-12-11 | 2015-06-03 | 安徽省亿海矿山设备制造有限公司 | Composite cement guidance tape ground roll bracket |
| CN204491325U (en) * | 2014-12-26 | 2015-07-22 | 淮北矿业股份有限公司 | Mine track ground roll |
-
2016
- 2016-01-27 CN CN201610052474.XA patent/CN105600695A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2061209U (en) * | 1989-11-24 | 1990-08-29 | 长沙天马节能设备厂 | Anti-friction flexible rope-towed ground roller |
| US20040245845A1 (en) * | 2003-06-05 | 2004-12-09 | Lowery Sterling Wayne | Shield system for coal mining |
| CN202574257U (en) * | 2012-06-05 | 2012-12-05 | 淮南矿业(集团)有限责任公司 | Clamping groove type slope ground roller fixing structure |
| CN104234747A (en) * | 2014-09-11 | 2014-12-24 | 安徽恒源煤电股份有限公司祁东煤矿 | Groove type ground roll frame device |
| CN204370253U (en) * | 2014-12-11 | 2015-06-03 | 安徽省亿海矿山设备制造有限公司 | Composite cement guidance tape ground roll bracket |
| CN204491325U (en) * | 2014-12-26 | 2015-07-22 | 淮北矿业股份有限公司 | Mine track ground roll |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102562143A (en) | Belt conveyor and conveying system | |
| CN214358338U (en) | Tape storage device and adhesive tape conveyor | |
| CN105600695A (en) | Rail ground roll base of inclined roadway of coal mine | |
| CN102633083B (en) | Annular sidewall belt for nose | |
| CN102602398A (en) | Quick-transporting method and quick-transport device for foldable temporary cableways | |
| CN102009831A (en) | Big-inclined-angle belt conveyor | |
| CN204491325U (en) | Mine track ground roll | |
| CN105383856B (en) | A kind of mining transportation equipment | |
| CN205293926U (en) | Mining transportation equipment | |
| CN202493285U (en) | Large dip angle scraper conveyor | |
| CN102807068A (en) | Large-tilt-angle upward-transporting gangue belt conveyor | |
| CN203269436U (en) | Coal mine rail-mounted ground roller | |
| CN203543954U (en) | Rail overhead manned device for mine tunnel | |
| CN204198168U (en) | Inclined Lane Lifting roly-poly type abrasionproof rope device | |
| CN201458223U (en) | Cross country belt conveyor on overhead steel cables | |
| CN204264174U (en) | A kind of heavy wares bend transporter | |
| CN208008292U (en) | A kind of inclined shaft hoisting sheave | |
| CN203822374U (en) | Electrical equipment platform for fully mechanized coal mining face | |
| CN202071831U (en) | Conveying device for workers in pits of coal mines | |
| CN220949730U (en) | Two fortune belt running device of combine digger | |
| CN205204731U (en) | Be used for mine hoisting wire rope abrasionproof to decrease ground pulley fixing device | |
| CN204960971U (en) | Long rail conveyer of tunnel abrupt slope inclined shaft | |
| CN204211075U (en) | Belt feeder tail band anti-deviation device | |
| CN202926361U (en) | Filling gangue hydraulic support pull backward motion device | |
| CN220929468U (en) | Coal mine tunnel conveying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |