CN201172646Y - Chain scraper conveyor - Google Patents
Chain scraper conveyor Download PDFInfo
- Publication number
- CN201172646Y CN201172646Y CNU2008200760480U CN200820076048U CN201172646Y CN 201172646 Y CN201172646 Y CN 201172646Y CN U2008200760480 U CNU2008200760480 U CN U2008200760480U CN 200820076048 U CN200820076048 U CN 200820076048U CN 201172646 Y CN201172646 Y CN 201172646Y
- Authority
- CN
- China
- Prior art keywords
- chain
- cabinet
- guide wheel
- wheel
- transfer roller
- 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 relates to a chain scratch board conveyor, which is designed to solve the problems that the service life of a prior device is short, the workload of replacement and maintenance is large, and the use cost is high. The structure of the chain scratch board conveyor is that the front end and the rear end in a case are respectively connected with a front guide wheel and a rear guide wheel, the middle portion is connected with a middle guide wheel, and a chain is wrapped on various guide wheels. A plurality of scratch boards are arranged on the chain with intervals, a wheel shaft of the front guide wheel is connected with a driving motor through a transmission mechanism, an upper cover plate is covered on the top portion of the case, and a plurality of riding wheels which are used to bear a wrapping portion on the chain are arranged on the case. The utility model changes the friction mode between the chain and a bearing element, not only a frictional resistance is greatly reduced, a traction power is capable of being reduced about 30 percent, but also the friction noise which is sounded during the process of using the chain scratch board conveyor is furthest reduced, and the work environment and the working conditions of workers are improved.
Description
Technical field
The utility model relates to a kind of chain conveyor, specifically a kind of chain scraper transfer roller.
Background technology
In coking enterprise, cooperate the discharging of the coke of pit kiln, need pushing machine and pull burnt car; Simultaneously, in order to collect the coke disintegrating slag that cleaning is scattered and in the process of the discharging of the coke, at pushing machine with pull Jiao Cheshang and all be equipped with the chain scraper transfer roller.The ZL02253037 patent disclosure a kind of chain scraper transfer roller that has used in reality at present.The structure of this chain scraper transfer roller is that the front and back ends branch in cabinet is connected to front jocket wheel and back guide wheel, and the cabinet middle part is connected to middle guide wheel, and the conveyor chain solderless wrapped connection is on each guide wheel; The compartment of terrain is connected to some scraper plates on chain; The wheel shaft of front jocket wheel connects drive-motor by transmission rig; Upper cover plate snaps onto the cabinet top; Also being provided with two in cabinet is used on the support chain around bracket partly.Because the cabinet of chain scraper transfer roller grow (generally having five, 60 meters long), before, during and after spacing between three guide wheels bigger, so be necessary to come on the chain between the support guide wheel around part with bracket.And the slip of chain in bracket not only strengthened the watt consumption of drive-motor, but also makes that bracket will soon be worn out, and be difficult to above 2 years its work-ing life.Like this, both increase the workload of repair and replacement brackets, strengthened the use cost of chain scraper transfer roller again.In addition, the steel base plate of cabinet is continuously scraped under the attrition at scraper plate in the chain scraper transfer roller, also can be worn through after using 1 year, causes complete machine to scrap.
The utility model content
The purpose of this utility model is exactly to overcome the deficiency that prior art exists, and a kind of chain scraper transfer roller that uses economy and long service life is provided.
The utility model is achieved in that a kind of chain scraper transfer roller, and the front and back ends branch in cabinet is connected to front jocket wheel and back guide wheel, and the middle part is connected to middle guide wheel, and the chain solderless wrapped connection is on each guide wheel; The compartment of terrain is connected to some scraper plates on chain; The wheel shaft of front jocket wheel connects drive-motor by transmission rig; Upper cover plate snaps onto the cabinet top, is provided with some being used on the support chain around support roller partly in cabinet.
Design philosophy of the present utility model replaces bracket with support roller exactly and comes before, during and after the support on the chain between three guide wheels, to change over for the rolling resistance between chain and support roller so just with the sliding friction between chain and bracket around part.Because the change of friction type, not only friction resistance greatly reduces, and therefore traction power can reduce about 30%; And, also just exempted because of bracket wearing and tearing or worn out replacing that brings and maintenance work owing to there has not been bracket.2 points make its usage economy of this chain scraper transfer roller be significantly improved thus.In addition, replace bracket, also reduced the frictional noise that original device in use produces to greatest extent, improved workman's Working environment and working conditions thus with support roller.
The utility model also can be realized like this: place mat one deck abrasion-proof backing block on the chassis backplane of chain scraper transfer roller.After overlaying abrasion-proof backing block, just make cabinet that the tolerance of scraper plate friction is greatly improved, can bring up to more than 5 years work-ing life at least.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
As shown in Figure 1 and Figure 2, this novel chain scraper transfer roller has the long strip shape cabinet 4 of a band knuckle, is snapped with upper cover plate 13 at the top of cabinet 4.The front end of cabinet 4 lifts, in adorn two coaxial parallel front jocket wheels 3.The wheel shaft of front jocket wheel 3 connects drive-motor 2 (shown in Figure 2) by transmission rig 12, and drive-motor 2 is installed on the top frame of cabinet 4 front ends.The chain drive that transmission rig 12 can be made up of the sprocket wheel chain.Front end at cabinet 4 also is equipped with tightening device, and tightening device directly acts on the wheel shaft of front jocket wheel.The rear end of cabinet 4 is straight, in adorn two coaxial parallel back guide wheels 11.Be provided with blanking port 10 on casing top, in order to collect the coke disintegrating slag that pit kiln is scattered and in the process of the discharging of the coke near cabinet 4 rear ends.Bottom half at cabinet 4 front ends is connected to discharge port 1.Be connected to two coaxial parallel middle guide wheels 6 at the knuckle place at cabinet 4 middle parts.Two belt chain 9 difference solderless wrapped connections are on three guide wheels before, during and after cabinet 4 both sides.On two chains 9, keep the certain intervals distance to be connected with some scraper plates 5.In cabinet 4, keep the certain intervals distance to be provided with several support rollers 8, but its height location should support play going up around part of chain 9.Support roller 8 also is two parallel one group (Fig. 2), and two support rollers on the same group both can coaxially connect, also can by semiaxis separately install respectively be connected near on the cabinet sidewall of a side.
Be to improve the work-ing life of chassis backplane, the utility model on the basis of said structure, on the base plate of cabinet 4 place mat one deck abrasion-proof backing block 7.Abrasion-proof backing block preferably selects for use wear resistant alloy material to make.
The utility model also can be on the basis of said structure, is provided with overhanging horizontal edge at the sidewall end face of cabinet 4, and upper cover plate 13 is fixed on this overhanging horizontal stroke along last by fastening piece.This structure and mode of connection are convenient to the maintenance of uncapping to this device.
In addition, the utility model also can be provided with guard shield on transmission rig 12, to play the safety precaution effect.
Claims (4)
1, a kind of chain scraper transfer roller, the front and back ends branch in cabinet (4) are connected to front jocket wheel (3) and back guide wheel (11), and the middle part is connected to middle guide wheel (6), and chain (9) solderless wrapped connection is on each guide wheel; Go up the compartment of terrain at chain (9) and be connected to some scraper plates (5); The wheel shaft of front jocket wheel (3) connects drive-motor (2) by transmission rig (12); Upper cover plate (13) snaps onto the cabinet top, it is characterized in that being provided with some support chains (9) that are used for and go up around support roller (8) partly in cabinet (4).
2, chain scraper transfer roller according to claim 1 is characterized in that place mat has one deck abrasion-proof backing block (7) on the base plate of cabinet (4).
3, chain scraper transfer roller according to claim 1 and 2 is characterized in that being provided with overhanging horizontal edge at the sidewall end face of cabinet (4), and upper cover plate (13) is fixed on this overhanging horizontal stroke along last by fastening piece.
4, chain scraper transfer roller according to claim 1 and 2 is characterized in that being provided with guard shield on transmission rig (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200760480U CN201172646Y (en) | 2008-01-11 | 2008-01-11 | Chain scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200760480U CN201172646Y (en) | 2008-01-11 | 2008-01-11 | Chain scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201172646Y true CN201172646Y (en) | 2008-12-31 |
Family
ID=40199757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200760480U Expired - Fee Related CN201172646Y (en) | 2008-01-11 | 2008-01-11 | Chain scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201172646Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863365A (en) * | 2010-05-20 | 2010-10-20 | 宜都思迈得机械电气有限公司 | Ultra-long distance horizontal buried scraper conveyor |
| CN101955050A (en) * | 2010-10-20 | 2011-01-26 | 溧阳市华生机械制造有限公司 | Biomass particle high-speed ventilation cooling conveying system |
| CN102069995A (en) * | 2010-11-15 | 2011-05-25 | 溧阳市华生机械制造有限公司 | Composite flexible scraper conveying device |
| CN103752048A (en) * | 2013-12-31 | 2014-04-30 | 樊日宏 | Environmental-friendly and energy-saving solid-liquid separation device |
| CN107264085A (en) * | 2017-06-12 | 2017-10-20 | 安徽天斯努信息技术股份有限公司 | It is a kind of can chain drive-type cleaning cloud printer housing |
| CN112340362A (en) * | 2019-08-08 | 2021-02-09 | 王惠 | Underwater chain transmission device |
-
2008
- 2008-01-11 CN CNU2008200760480U patent/CN201172646Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863365A (en) * | 2010-05-20 | 2010-10-20 | 宜都思迈得机械电气有限公司 | Ultra-long distance horizontal buried scraper conveyor |
| CN101955050A (en) * | 2010-10-20 | 2011-01-26 | 溧阳市华生机械制造有限公司 | Biomass particle high-speed ventilation cooling conveying system |
| CN102069995A (en) * | 2010-11-15 | 2011-05-25 | 溧阳市华生机械制造有限公司 | Composite flexible scraper conveying device |
| CN103752048A (en) * | 2013-12-31 | 2014-04-30 | 樊日宏 | Environmental-friendly and energy-saving solid-liquid separation device |
| CN103752048B (en) * | 2013-12-31 | 2015-08-26 | 樊日宏 | A kind of equipment for separating liquid from solid of environmental protection and energy saving |
| CN107264085A (en) * | 2017-06-12 | 2017-10-20 | 安徽天斯努信息技术股份有限公司 | It is a kind of can chain drive-type cleaning cloud printer housing |
| CN107264085B (en) * | 2017-06-12 | 2019-05-14 | 安徽天斯努信息技术股份有限公司 | It is a kind of can chain drive-type cleaning cloud printer housing |
| CN112340362A (en) * | 2019-08-08 | 2021-02-09 | 王惠 | Underwater chain transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20100211 |