CN203283796U - Transmission device for scraper conveyer - Google Patents

Transmission device for scraper conveyer Download PDF

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Publication number
CN203283796U
CN203283796U CN2013202687298U CN201320268729U CN203283796U CN 203283796 U CN203283796 U CN 203283796U CN 2013202687298 U CN2013202687298 U CN 2013202687298U CN 201320268729 U CN201320268729 U CN 201320268729U CN 203283796 U CN203283796 U CN 203283796U
Authority
CN
China
Prior art keywords
chain
tail
wheel
front sprocket
transmission device
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
Application number
CN2013202687298U
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Chinese (zh)
Inventor
赵玉杰
王卢颖
郭小林
靳斌
薛二江
张利军
Original Assignee
赵玉杰
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 赵玉杰 filed Critical 赵玉杰
Priority to CN2013202687298U priority Critical patent/CN203283796U/en
Application granted granted Critical
Publication of CN203283796U publication Critical patent/CN203283796U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a transmission device for a scraper conveyer. A front sprocket shaft is arranged at the front end of a chain device. Front sprockets are installed at the two ends of the front sprocket shaft respectively. A tail wheel shaft is arranged at the rear end of the chain device. Tail wheels are installed at the two ends of the tail wheel shaft respectively. The front sprocket shaft is connected with the tail wheels through a chain. On the chain, a guide wheel shaft is arranged at the rear end of the front sprocket shaft, and guide wheels are arranged at the two ends of the guide wheel shaft respectively. A plurality of scraper blades are fixedly installed on the chain through bolts and connecting rings. The guide wheels are installed above climbing steel plates at the front end of the transmission device; when the transmission device works, the guide wheels can be used for quite effectively reducing the frictional resistance between the chain and the climbing steel plates at the front end of the transmission device and climbing steel plates at the rear end of the transmission device; therefore, the purposes of reducing noise pollution, motor loads and production cost and improving production efficiency are achieved.

Description

The driving device of special use on a kind of slat conveyer
Technical field
The utility model relates to driving device special-purpose on a kind of slat conveyer, belongs to slat conveyer specialized equipment field.
Background technology
Scrapper conveyor is mainly to use in the production system of coal coal preparation plant and coal mine ground, and the effect of scrapper conveyor is mainly that various different in moisture, varigrained coal are transported distribution, and the transportation that particularly is applicable to large conveying quantity coal distributes.Scrapper conveyor also can be applicable to the fields such as metallurgy, electric power, chemical industry, mine, carries out the conveying of material.
Existing slat conveyer is mainly to use common chain device to carry out transmission, due to this chain device in long-term transmission use procedure, friction force and running resistance between chain and driving device front end, De Pa road, rear end steel plate are larger, not only can cause the severe wear of chain and driving device contact surface, produce great noise pollution, but also can increase the load of motor, cause waste of energy.Due to the serious wear of chain and driving device, the manager must change chain and driving device front end, De Pa road, rear end steel plate frequently, so not only delays work, mistakes, and increased enterprise's productive costs, reduces work efficiency.
Summary of the invention
The purpose of this utility model is for driving device special-purpose on a kind of slat conveyer is provided, the top of this driving device front end De Pa road steel plate arranges has installed track adjusting wheel, driving device is when work, by track adjusting wheel can very effective reduction chain and driving device front end, De Pa road, rear end steel plate between friction drag, reduce noise pollution thereby reach, reduce motor load and productive costs, the purpose of enhancing productivity.
In order to achieve the above object, the utility model is realized by following technological means.
The driving device of special use on a kind of slat conveyer, it is comprised of front sprocket shaft, front sprocket wheel, guide wheel shaft, track adjusting wheel, chain, scraper plate, coupling link, tail wheel, tail-gear spindle, it is characterized in that: sprocket shaft before the front end of chain device is provided with, the two ends of front sprocket shaft arrange respectively front sprocket wheel are installed, rear end at chain device is provided with tail-gear spindle, arrange respectively tail wheel is installed at the two ends of tail-gear spindle, be connected by chain between front sprocket shaft and tail wheel; On chain, the rear end of front sprocket shaft is provided with guide wheel shaft, and the two ends of guide wheel shaft are respectively arranged with track adjusting wheel; Be installed with several scraper plates by bolt and coupling link on chain.
The beneficial effects of the utility model are:
1, this driving device by arrange install track adjusting wheel can very effective reduction chain and driving device front end, De Pa road, rear end steel plate between friction drag, reduce noise pollution thereby reach, reduce motor load and productive costs, the purpose of enhancing productivity.
2, this transmission structures is simple, dismounting, easy to maintenance.
Description of drawings
Fig. 1 is the plan structure schematic diagram of the driving device of special use on a kind of slat conveyer of the utility model;
Fig. 2 is the planar structure schematic diagram of sprocket wheel 2 before the utility model;
Fig. 3 is the planar structure schematic diagram of the utility model tail wheel 8;
Fig. 4 is the planar structure schematic diagram of the utility model track adjusting wheel 4;
Fig. 5 is the structural representation that coupling link 7 that the utility model scraper plate 6 is connected with chain by nut is fixed connection.
As shown in the figure, the Arabic number in figure are expressed as follows:
1. front sprocket shaft, 2. front sprocket wheel, 3. guide wheel shaft, 4. track adjusting wheel, 5. chain, 6. scraper plate, 7. coupling link, 8. tail wheel, 9. tail-gear spindle.
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing for embodiment
The specific embodiment
As shown in Figure 1, on a kind of slat conveyer special-purpose driving device it formed by front sprocket shaft 1, front sprocket wheel 2, guide wheel shaft 3, track adjusting wheel 4, chain 5, scraper plate 6, coupling link 7, tail wheel 8, tail-gear spindle 9.
As shown in Figure 1, shown in Figure 5, sprocket shaft 1 before the front end of chain device is provided with, the two ends of front sprocket shaft 1 arrange respectively front sprocket wheel 2 are installed, be provided with tail-gear spindle 9 in the rear end of chain device, arrange respectively tail wheel 8 is installed at the two ends of tail-gear spindle 9, be connected by chain 5 between front sprocket shaft 1 and tail wheel 8; On chain 5, the rear end of front sprocket shaft 1 is provided with guide wheel shaft 3, and the two ends of guide wheel shaft 3 are respectively arranged with track adjusting wheel 4; Be installed with several scraper plates 6 by bolt and coupling link 7 on chain 5.

Claims (1)

1. special-purpose driving device on a slat conveyer, it is by front sprocket shaft (1), front sprocket wheel (2), guide wheel shaft (3), track adjusting wheel (4), chain (5), scraper plate (6), coupling link (7), tail wheel (8), tail-gear spindle (9) forms, it is characterized in that: sprocket shaft before the front end of chain device is provided with (1), the two ends of front sprocket shaft (1) arrange respectively front sprocket wheel (2) are installed, be provided with tail-gear spindle (9) in the rear end of chain device, arrange respectively tail wheel (8) is installed at the two ends of tail-gear spindle (9), be connected by chain (5) between front sprocket shaft (1) and tail wheel (8), on chain (5), the rear end of front sprocket shaft (1) is provided with guide wheel shaft (3), and the two ends of guide wheel shaft (3) are respectively arranged with track adjusting wheel (4), upward by bolt and coupling link (7), be installed with several scraper plates (6) at chain (5).
CN2013202687298U 2013-05-09 2013-05-09 Transmission device for scraper conveyer Expired - Fee Related CN203283796U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013202687298U CN203283796U (en) 2013-05-09 2013-05-09 Transmission device for scraper conveyer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013202687298U CN203283796U (en) 2013-05-09 2013-05-09 Transmission device for scraper conveyer

Publications (1)

Publication Number Publication Date
CN203283796U true CN203283796U (en) 2013-11-13

Family

ID=49540170

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013202687298U Expired - Fee Related CN203283796U (en) 2013-05-09 2013-05-09 Transmission device for scraper conveyer

Country Status (1)

Country Link
CN (1) CN203283796U (en)

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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: 20131113

Termination date: 20150509

EXPY Termination of patent right or utility model