CN204999160U - Scrape trigger from clear formula - Google Patents
Scrape trigger from clear formula Download PDFInfo
- Publication number
- CN204999160U CN204999160U CN201520531601.5U CN201520531601U CN204999160U CN 204999160 U CN204999160 U CN 204999160U CN 201520531601 U CN201520531601 U CN 201520531601U CN 204999160 U CN204999160 U CN 204999160U
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- CN
- China
- Prior art keywords
- head
- wallboard
- afterbody
- head section
- plate
- 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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Abstract
The utility model discloses a scrape trigger from clear formula, including head, interlude and afterbody. The afterbody includes afterbody casing, straining device, the driven structure of afterbody, the head includes discharge gate, head section wallboard, head section wallboard left side is equipped with button head head section housing, be equipped with head pulley in the button head head section housing and be used for bearing the weight of the circular track of carrying the tape, head pulley pretext axle is fixed, button head head section housing both sides are equipped with the bearing that is used for the fixed head axle, the head axle is provided with sealed lid and head section apron with the inside of head section wallboard respectively with outside junction. The utility model has the advantages that: adopting button head formula shape, not having the dead angle to produce, work efficiency is improved to difficult the jam, has solved head and afterbody knot material problem.
Description
Technical field
The utility model relates to a kind of self-cleaning scraper conveyor.
Background technology
Because the inlet point of slat conveyer from scrapper conveyor afterbody very close to, so slat conveyer is after long-time use, material is easy to gather materials at the afterbody of scrapper conveyor.Gathering materials after certain degree, easily there is the phenomenon of putty in afterbody.Putty can cause chain stretch bending, causes very large impact to equipment.
Generally be square toes formula on the left of the head section wallboard of current use, the scraper plate of this kind of shape, after mass transport to discharging opening, easily makes the residue on load-transfer device stay Tou Duan wallboard corner, easily forms blocking, affect work efficiency.
Utility model content
The purpose of this utility model is to provide a kind of self-cleaning scraper conveyor, comprises head, interlude and afterbody.Described afterbody comprises afterbody housing, stretching device, afterbody driven structure;
Described head, comprises discharging opening, head section wallboard, is provided with round end head section case on the left of described head section wallboard, is provided with great wheel and the circuit orbit for carrying conveying tape in described round end head section case; Described great wheel is fixed by head axle, and described round end head section case both sides are provided with the bearing for gland axle; In order to strengthen the leak tightness between an axle and head section wallboard, the inside and outside junction of described head axle and head section wallboard is respectively arranged with seal cover cap and head section cover plate.
Described afterbody driven structure comprises tailing axle, bearing and tail sprocket, tail sprocket socket tailing axle,
Described afterbody housing comprises base plate, wallboard and cover plate;
Described stretching device comprises tensioning plate, tensioning screw, and tensioning screw is bolted tensioning plate;
The centre of described wallboard is provided with elongated hole, and elongated hole is parallel with the tension direction of tail sprocket; Bearing is external, and tailing axle is fixed on wallboard through elongated hole through bearing; Tensioning plate is installed between bearing and wallboard;
Arranging is nested in afterbody housing from clear plate, described relative with tail sprocket from clear plate, and is provided with gap therebetween, and the described side relative with tail sprocket from clear plate is arc; Be fixedly connected with tensioning plate from clear plate.
A kind of connection structure as being fixedly connected with tensioning plate from clear plate: wallboard is provided with two symmetrical bar holes, bar hole is parallel with the tension direction of tail sprocket; Pin is set through the strip hole of wallboard, is fixedly connected with tensioning plate by pin and from clear plate.
From the arc that clear plate is relative with tail sprocket, this setting makes housing not have dead angle, when chain is in scraper, gather materials and can be transferred chain and blow off, when Equip-ment manufacture and installation, allow sprocket wheel with keep at a certain distance away from clear plate, this distance is less than or equal to chain can scrape the distance of gathering materials on clear plate.In the operational process of self-cleaning scraper conveyor described in the utility model, this distance immobilizes always.
Self-cleaning scraper conveyor described in the utility model needs tensioning after being used for a while, when tensioning time, by regulating tensioning screw, pull tensioning plate, thus tensioning plate drive is drawn back along the strip hole on wallboard and elongated hole from clear plate and bearing, thus afterbody follower can be drawn back simultaneously, while tension chain, sprocket wheel and the distance between clear plate remain unchanged.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of self-cleaning scraper conveyor described in the utility model.
Fig. 2 is self-cleaning scraper conveyor afterbody front view described in the utility model.
Fig. 3 is self-cleaning scraper conveyor afterbody left view described in the utility model.
Fig. 4 is self-cleaning scraper conveyor afterbody birds-eye view described in the utility model.
Fig. 5 is the structural representation from clear plate of self-cleaning scraper conveyor described in the utility model.
Fig. 6 is the structural representation of the wallboard of self-cleaning scraper conveyor described in the utility model.
Fig. 7 is the head construction schematic diagram of self-cleaning scraper conveyor described in the utility model.
Fig. 8 is the birds-eye view of the head of self-cleaning scraper conveyor described in the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
A kind of self-cleaning scraper conveyor, comprise head 14, interlude 13 and afterbody 12, afterbody 12 is made up of afterbody housing, stretching device, afterbody driven structure;
Afterbody driven structure comprises tailing axle 6, bearing 4 and tail sprocket 7, and tail sprocket 7 is socketed tailing axle 6, and bearing 4 is external, is fixedly connected with the two ends of tailing axle 6;
Afterbody housing comprises base plate 8, wallboard 1 and cover plate 2;
Stretching device comprises tensioning plate 5, tensioning plate set pin 9, tensioning screw 10, and tensioning screw 10 is bolted tensioning plate 5;
The centre of wallboard 1 is provided with an elongated hole 11 and two bar holes 9, and elongated hole 11 is parallel with the tension direction of tail sprocket with bar hole 9; Tailing axle 6 is through elongated hole 11; Bearing 4 is fixedly connected with wallboard 1 with tensioning plate 5;
Be nested in afterbody housing from clear plate 3, described relative with tail sprocket 7 from clear plate 3, and be provided with gap therebetween, the described side relative with tail sprocket 7 from clear plate 3 is arc; Tensioning plate set pin 9, through the strip hole of wallboard 1, is fixedly connected with tensioning plate 5 by pin and from clear plate 3.
Head 14 comprises discharging opening 141, head section wallboard 142, and describedly on the left of head section wallboard 142, be provided with round end head section case 143, great wheel 144 and the head axle 146 for fixing great wheel 144 is provided with in described round end head section case 143, there is corresponding circuit orbit 145 described round end head section case 143 inside, described circuit orbit 145 carries load-transfer device, described round end head section case 143 both sides are provided with the bearing 147 for gland axle 146, when material arrives discharging opening 141 along with load-transfer device, material falls into discharging opening 141, load-transfer device returns through the zero load of round end head section case 143, because head section case is round end, and the head section bearing track coordinated with load-transfer device also circular (i.e. circuit orbit 145), when the buildup band produced at head can get on by the load-transfer device through excessive section, residual material on such load-transfer device is then delivered to discharging opening 141 again.And in order to strengthen the leak tightness between an axle 146 and head section wallboard 142, described head axle 146 junction inside and outside with head section wallboard 142 is respectively arranged with seal cover cap 148 and head section cover plate 149.
Below be only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (1)
1. a self-cleaning scraper conveyor, comprises head, interlude and afterbody, it is characterized in that: described afterbody comprises afterbody housing, stretching device, afterbody driven structure;
Described head, comprises discharging opening, head section wallboard, is provided with round end head section case on the left of described head section wallboard, is provided with great wheel and the circuit orbit for carrying conveying tape in described round end head section case; Described great wheel is fixed by head axle, and described round end head section case both sides are provided with the bearing for gland axle; In order to strengthen the leak tightness between an axle and head section wallboard, the inside and outside junction of described head axle and head section wallboard is respectively arranged with seal cover cap and head section cover plate;
Described afterbody driven structure comprises tailing axle, bearing and tail sprocket, tail sprocket socket tailing axle,
Described afterbody housing comprises base plate, wallboard and cover plate;
Described stretching device comprises tensioning plate and tensioning screw, and tensioning screw is bolted tensioning plate;
The centre of described wallboard is provided with elongated hole, and elongated hole is parallel with the tension direction of tail sprocket; Bearing is external, and tailing axle is fixed on wallboard through elongated hole through bearing; Tensioning plate is installed between bearing and wallboard;
Arranging is nested in afterbody housing from clear plate, described relative with tail sprocket from clear plate, and is provided with gap therebetween, and the described side relative with tail sprocket from clear plate is arc; Be fixedly connected with tensioning plate from clear plate;
Described wallboard is provided with two symmetrical bar holes, bar hole is parallel with the tension direction of tail sprocket; Pin is set through the strip hole of wallboard, is fixedly connected with tensioning plate by pin and from clear plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531601.5U CN204999160U (en) | 2015-07-21 | 2015-07-21 | Scrape trigger from clear formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531601.5U CN204999160U (en) | 2015-07-21 | 2015-07-21 | Scrape trigger from clear formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204999160U true CN204999160U (en) | 2016-01-27 |
Family
ID=55156058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520531601.5U Expired - Fee Related CN204999160U (en) | 2015-07-21 | 2015-07-21 | Scrape trigger from clear formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204999160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600901A (en) * | 2017-09-14 | 2018-01-19 | 湖北天宜机械股份有限公司 | A kind of lignite high temperature pyrolysis semicoke conveying equipment special, carrying method and application |
-
2015
- 2015-07-21 CN CN201520531601.5U patent/CN204999160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600901A (en) * | 2017-09-14 | 2018-01-19 | 湖北天宜机械股份有限公司 | A kind of lignite high temperature pyrolysis semicoke conveying equipment special, carrying method and application |
| CN107600901B (en) * | 2017-09-14 | 2023-10-20 | 湖北天宜机械股份有限公司 | Special conveying equipment, conveying method and application for lignite pyrolysis semicoke |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20200721 |