CN206654057U - Coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device - Google Patents
Coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device Download PDFInfo
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- CN206654057U CN206654057U CN201720332458.6U CN201720332458U CN206654057U CN 206654057 U CN206654057 U CN 206654057U CN 201720332458 U CN201720332458 U CN 201720332458U CN 206654057 U CN206654057 U CN 206654057U
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- mechanized mining
- train
- coal mine
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Abstract
The utility model discloses a kind of coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device, fully-mechanized mining equipment the utility model is related to.A kind of coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device, including transmission device and car arrester；Transmission device includes shaft gear, ratchet, travelling gear, power transmission shaft, wherein shaft gear is fixed on axletree, and shaft gear is connected by chain with the ratchet being fixed on power transmission shaft, and travelling gear is two, the both ends of power transmission shaft are separately fixed at, the power transmission shaft is fixed on the lower section on train deck；Car arrester is the half arc car arrester for being fixed on connecting rod both ends, two and half wherein described arc car arresters are separately positioned on train wheel rear, top half is slidably mounted in a fixing groove, and face wheel side is provided with rack bar, and described rack bar engages with travelling gear.The utility model, it is safe, the operating efficiency of mobile device train can be improved comprehensively.
Description
Technical field
It the utility model is related to fully-mechanized mining equipment, and in particular to a kind of coal mine fully-mechanized mining transportation roadway equipment train is held up traffic dress automatically
Put.
Background technology
In coal mine fully-mechanized mining production process, the equipment train of transportation roadway will move with the propulsion of working face, due to
Equipment train in recovery process of going up a hill is usually located in inclined shaft, in order to avoid the safe things such as sport car occur for mobile device train
Therefore Obstruct apparatus must be installed after train has been moved every time.The existing method of holding up traffic is when running train, by will manually hinder
Car device moves away from rail, again by car arrester manually is moved back into rail again after mobile device train, the drawbacks of making in this way
Be need it is artificial place car arrester, take a substantial amount of time and labour, have a strong impact on the operating efficiency of mobile device train.
When solving fully mechanized mining transportation roadway mobile device train to integrate, derailing accident easily occurs, to operating personnel and sets
The standby potential safety hazard brought, and the artificial work carried the problem of car arrester takes time and effort, improve mobile device train comprehensively
Efficiency, the utility model have developed a kind of coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device.
The content of the invention
The purpose of this utility model is to provide a kind of coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device.
The utility model is achieved through the following technical solutions：
A kind of coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device, including transmission device and car arrester；
Described transmission device includes shaft gear, ratchet, travelling gear, power transmission shaft, wherein described shaft gear is fixed on
On axletree, shaft gear is connected by chain with the ratchet being fixed on power transmission shaft, and described travelling gear is two, solid respectively
The both ends of power transmission shaft are scheduled on, described power transmission shaft is fixed on the lower section on train deck；
Described car arrester is the half arc car arrester for being fixed on connecting rod both ends, wherein two and half described arcs are held up traffic
Device is separately positioned on train wheel rear, and top half is slidably mounted in a fixing groove, and face wheel side is provided with rack rails
Bar, described rack bar engage with travelling gear.
Further, cylindricality ball is provided with described fixing groove, is easy to half arc car arrester to be slided in fixing groove.
Described shaft gear is fixed on the centre position of axletree, and described ratchet is fixed on the centre position of power transmission shaft.
During work, equipment train is moved forward, and wheel drives shaft gear to rotate by axletree, and shaft gear is passed by chain
Motivation structure drives pawl wheel, and ratchet straps nutating gear in rack bar when rotating, and because travelling gear is fixed, installation is with teeth
The car arrester of rail bar just travels upward and out rail in fixing groove, and when going at no rack rails, car arrester stops rising；When setting
When standby train stops moving forward or retreated, because ratchet is unidirectional intermittent exercise mechanism, the now rotation of shaft gear is not
Transmission effect can be produced to travelling gear, car arrester can fall back on rail, be truly realized automatically by the gravity of itself
Automatically the function of holding up traffic.
Compared with prior art, artificial car arrester of carrying takes time and effort before and after the utility model solves mobile device train
The problem of, it is safe, the operating efficiency of mobile device train can be improved comprehensively.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is stereogram of the present utility model；
In figure：1- trains deck, 2- wheels, 3- chains, 4- shaft gears, 5- connecting rods, 6- fixing grooves, 7- travelling gears,
8- ratchets, 9- cylindricalitys ball, 10- rack bars, 11- car arresters, 12- axletrees, 13- power transmission shafts.
Embodiment
The utility model is described in further detail below in conjunction with brief description of the drawings and specific embodiment.
A kind of coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device as shown in Figure 1, 2, including transmission device and resistance
Car device；Described transmission device includes shaft gear 4, ratchet 8, travelling gear 7, power transmission shaft 13, wherein described shaft gear 4 is fixed
On axletree 12, shaft gear 4 is connected by chain 3 with the ratchet 8 being fixed on power transmission shaft 13, and described travelling gear 7 is
Two, the both ends of power transmission shaft 13 are separately fixed at, described power transmission shaft 13 is fixed on the lower section on train deck 1；
Described car arrester 11 is the half arc car arrester for being fixed on the both ends of connecting rod 5, wherein two and half described arcs
Car arrester 11 is separately positioned on the rear of train wheel 2, and top half is slidably mounted in a fixing groove 6, and the side of face wheel 2 is set
Rack bar 10 is equipped with, described rack bar 10 engages with travelling gear 7.
Cylindricality ball 9 is wherein provided with fixing groove 6, is easy to car arrester 11 to be slided in fixing groove 6；Installation is axle
Gear 4 is fixed on the centre position of axletree 12, and ratchet 8 is fixed on the centre position of power transmission shaft 13.
Better embodiment of the present utility model is the foregoing is only, the scope of protection of the utility model is not with above-mentioned reality
The mode of applying is limited, as long as equivalent modification that those of ordinary skill in the art are made according to the utility model disclosure or change
Change, should all include in the protection domain described in claims.
Claims (3)
1. a kind of coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device, including transmission device and car arrester, it is characterised in that
Described transmission device includes shaft gear, ratchet, travelling gear, power transmission shaft, wherein described shaft gear is fixed on axletree,
Shaft gear is connected by chain with the ratchet being fixed on power transmission shaft, and described travelling gear is two, is separately fixed at transmission
The both ends of axle, described power transmission shaft are fixed on the lower section on train deck；
Described car arrester is the half arc car arrester for being fixed on connecting rod both ends, wherein two and half described arc car arresters point
Train wheel rear is not arranged on, and top half is slidably mounted in a fixing groove, and face wheel side is provided with rack bar, institute
The rack bar stated engages with travelling gear.
2. coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device according to claim 1, it is characterised in that described
Cylindricality ball is provided with fixing groove.
3. coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device according to claim 1 or 2, it is characterised in that institute
The shaft gear stated is fixed on the centre position of axletree, and described ratchet is fixed on the centre position of power transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332458.6U CN206654057U (en) | 2017-03-31 | 2017-03-31 | Coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332458.6U CN206654057U (en) | 2017-03-31 | 2017-03-31 | Coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206654057U true CN206654057U (en) | 2017-11-21 |
Family
ID=60316936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720332458.6U Expired - Fee Related CN206654057U (en) | 2017-03-31 | 2017-03-31 | Coal mine fully-mechanized mining transportation roadway equipment train automatic vehicle-stopping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206654057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332328A (en) * | 2020-04-02 | 2020-06-26 | 兰杰 | Automatic train blocking device of fully mechanized coal mining transportation lane equipment train |
-
2017
- 2017-03-31 CN CN201720332458.6U patent/CN206654057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332328A (en) * | 2020-04-02 | 2020-06-26 | 兰杰 | Automatic train blocking device of fully mechanized coal mining transportation lane equipment train |
| CN111332328B (en) * | 2020-04-02 | 2021-08-24 | 嘉兴新博信息科技有限公司 | Automatic train blocking device of fully mechanized coal mining transportation lane equipment train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20180331 |