CN2900437Y - Lift bridge type scraper material taking machine - Google Patents
Lift bridge type scraper material taking machine Download PDFInfo
- Publication number
- CN2900437Y CN2900437Y CN 200620089793 CN200620089793U CN2900437Y CN 2900437 Y CN2900437 Y CN 2900437Y CN 200620089793 CN200620089793 CN 200620089793 CN 200620089793 U CN200620089793 U CN 200620089793U CN 2900437 Y CN2900437 Y CN 2900437Y
- Authority
- CN
- China
- Prior art keywords
- bridge
- chain
- chain wheel
- lower portion
- type scraper
- 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
A raising bridge type scraper material drawer comprises a swing terminal beam, a fixing beam, a bridge and a control chamber, wherein the fixing terminal beam supports laterally the bridge in a trapezia-shaped conformation, and the lower portion of a fridge frame is provided with a hanger on which a guide slot is provided. The guide slot is provided with chains, on which chain wheels and scrapers are provided, and straining chain wheel is provided on one terminal in the chain close to the swing terminal beam. Steering chain wheel is provided in the chains on the lower portion of the traperzia shoulder of the bridge beam, and a driving chain wheel is also provided in the chains on the lower portion of the traperzia angle of the bridge. A chute is equipped on the exterior of the chain between the steering and the driving chain wheels, and a discharging slot is equipped on the chute slot on the lower portion of the driving chain wheel which is higher than the ground level. The material receiving point of the belt conveyer can be directly equipped on the lower portion of the discharging slot under the driving chain wheel to save the construction cost of digging ditches or building a material blocking wall, and the chain tension of the scraper surface and the movement trace of the chains are solved through a strain chain wheel. This utility model also has the advantages of stable operation, safety and reliability and convenient maintenance or the like.
Description
Technical field
The utility model belongs to a kind of heap and gets material equipment, specifically a kind of new line bridge-type scraper reclaimer of getting material in pre-homogenization yard.
Background technology
At present, the bridge-type scraper reclaimer that is applied to the pre-homogenization yard of industrial sectors such as metallurgy, electric power, coal, chemical industry, building materials generally has forms such as level, inclination, wherein horizontal bridge-type scraper reclaimer needs to settle the outfeed belt machine at the subsurface trench-digging, civil engineering cost is higher, inclination bridge-type scraper reclaimer need be established stock retaining wall, civil engineering costs is also higher, and can not all use the storing ability in stockyard, and the dead band is very big.And new line bridge-type scraper reclaimer is compared with the said goods, can save a large amount of civil engineering costs and effectively utilize whole stock ground, is fit to be applied to open-air occasion in addition, problems such as convenient solution draining, but structure and stressed relative complex.
Summary of the invention
The purpose of this utility model provides a kind of new line bridge-type scraper reclaimer of getting material in pre-homogenization yard.
The purpose of this utility model is achieved in that and comprises the swing end carriage, fixed end beam, by swing end carriage and the bridge of fixed end beam support and the control cabin that on bridge, is provided with, the claw system, the scraper plate delivery system, it is characterized in that: an end that is connected and fixed end carriage at bridge is domatic, downside at crane span structure is provided with suspension bracket, on suspension bracket, be lifted with guide groove, this guide groove is provided with chain, chain is provided with sprocket wheel and scraper plate, be provided with idler sprocket in bridge lower end near the swing end carriage, bottom, domatic position at bridge one end is provided with the changed course sprocket wheel, bottom, domatic position at bridge one end also is provided with drive sprocket, chain outer setting between changed course sprocket wheel and drive sprocket has the sealing adopted to set off the chute of structure, and the chute of drive sprocket bottom is provided with blowpit.
The utility model is not in order to increase the rigidity and the intensity of bridge ladder angular position, and the maintenance of being more convenient for then is provided with the sprocket wheel guard shield on drive sprocket top.
Bending resistance, the anti-twisting property of the utility model in order more effectively to improve end carriage then also is provided with the antitorque beam of a font on fixed end beam.
The utility model is owing to be supported with the bridge of trapezium structure in fixed end beam one side, so the drive sprocket that also is provided with in the chain of bottom, position, bridge ladder angle has exceeded ground, the material feeding point of belt conveyer can be directly arranged in the blowpit bottom under the drive sprocket, has saved the civil engineering costs of trench-digging or construction material blocking wall; Solve chain tension and the chain running orbit of scraping charge level by idler sprocket.Advantages such as that the utility model also possesses is stable, safe and reliable, easy access.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the B of Fig. 1 is to the structure enlarged diagram;
Fig. 3 is a part-structure scheme drawing of the present utility model.
The specific embodiment
Shown in Fig. 1～3, its major part is swing end carriage 1, fixed end beam 6, bridge 2 by swing end carriage 1 and fixed end beam 6 supports, an end that is connected and fixed end carriage 6 at bridge is domatic, in order more effectively to improve the bending resistance of end carriage, anti-twisting property, then on fixed end beam, also be provided with the antitorque beam of a font, on fixed end beam 6, also be provided with control cable reel 7 and power cable reel 8, the control cabin 5 that on bridge, is provided with, be provided with claw device 4 in the both sides of crane span structure, be lifted with guide groove on the suspension bracket of scraper plate delivery system 3, this guide groove is provided with chain 9, chain is provided with scraper plate 11, be provided with idler sprocket 10 in bridge lower end near the swing end carriage, be provided with changed course sprocket wheel 12 in the bottom, domatic position of bridge one end, bottom, domatic position at bridge one end also is provided with drive sprocket 13, chain outer setting between changed course sprocket wheel and drive sprocket has the sealing adopted to set off the chute 16 of structure, the chute of drive sprocket bottom is provided with blowpit 14, also is provided with sprocket wheel guard shield 15 on drive sprocket top.
Concrete working process: the new line formula bridge-type scraper reclaimer that assembles, be installed on the dedicated track of stock ground setting, the scraper plate delivery system is in the bridge lower disposed, changed course sprocket wheel and drive sprocket have a certain degree with ground shape under crane span structure, make above the high discharging sealing-tape machine of the blowpit that is provided with on the chute of drive sprocket bottom, then by the drive sprocket operation of turning back, sprocket wheel and scraper plate on changed course sprocket wheel top change level run into by arc transition, by idler sprocket changed course operation, form a closed chain periodic structure at the chain other end like this with main body horizontal end new line characteristic.Arrange a scraper plate every two chain pitchs on chain, a lot of scraper plates have been installed on the chain like this, by the chain operation, material is constantly scraped and is got in the scraper plate.Adopt osed top to set off structure in the changed course chain wheel set to the chute between the driving chain wheels, be about to chute bottom and side-closed, top and bridge sealing not only can be supported raw material like this and guarantee that material can upwards slide under the promotion of scraper plate in chute, offset bridge simultaneously herein because tilt to reduce the negative effect that sectional dimension is brought with scraper chain; And can strengthen the area that is connected of fixed end beam and bridge, increase end carriage rigidity.For the bending resistance that more effectively improves end carriage, turn round ability, increase the antitorque beam of door font in the bridge outside.At the drive sprocket place, because sprocket shaft width between centers bridge top is very near after the lifting, be unsuitable for continuing increasing rigidity and intensity on top, change the mode that adds the sprocket wheel guard shield at an upper portion thereof into and make the drive sprocket easy access.
Raw material enters the scraper plate inboard by the scraper plate side, progressively pushes the chute position of stock ground one side to by scraping plate body.In single scraper plate operational process, raw material is constantly scraped and is got, and the raw material in the scraper plate is full of gradually.Degree of filling reaches maximum after scraper plate leaves the stockpile boundary line.When scraper plate and raw material arrival changed course chain wheel set position, enter the chute of bottom and side-closed, and the steel plate structure of beginning bottom chute sets off raw material continuation operation.The gap of scraping plate body and headstock base plate herein is very little, and the back scraper plate and the raw material that continue in addition and constantly enter chute interior, and these can fully stop raw material to glide in the climbing process.When arriving deflector chute top, raw material loses setting off and supporting of base plate, glides at deadweight effect lower edge blowpit inwall, finally falls and is also transported the stock ground on the belt conveyer.Scraper plate then continues to change service direction to operation up to arriving the driving chain wheels under the drive of himself chain, turns back to idler sprocket group position once more and enters material extracting operation next time.
Claims (5)
1, a kind of new line bridge-type scraper reclaimer, comprise the swing end carriage, fixed end beam, by swing end carriage and the bridge of fixed end beam support and the control cabin that on bridge, is provided with, it is characterized in that: an end that is connected and fixed end carriage at bridge is domatic, downside at crane span structure is provided with suspension bracket, on suspension bracket, be lifted with guide groove, this guide groove is provided with chain, chain is provided with sprocket wheel and scraper plate, an end is provided with idler sprocket near the chain of swing end carriage, bottom, domatic position at bridge one end is provided with the changed course sprocket wheel, bottom, domatic position at bridge one end also is provided with drive sprocket, chain outer setting between changed course sprocket wheel and drive sprocket has the sealing adopted to set off the chute of structure, and the chute of drive sprocket bottom is provided with blowpit.
2, new line bridge-type scraper reclaimer according to claim 1 is characterized in that: be provided with the claw device in the both sides of crane span structure.
3, new line bridge-type scraper reclaimer according to claim 1 is characterized in that: be provided with the sprocket wheel guard shield on drive sprocket top.
4, new line bridge-type scraper reclaimer according to claim 1 is characterized in that: also be provided with the antitorque beam of a font on fixed end beam.
5, new line bridge-type scraper reclaimer according to claim 1, it is characterized in that: fixed end beam is provided with control cable reel and power cable reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620089793 CN2900437Y (en) | 2006-03-15 | 2006-03-15 | Lift bridge type scraper material taking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620089793 CN2900437Y (en) | 2006-03-15 | 2006-03-15 | Lift bridge type scraper material taking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2900437Y true CN2900437Y (en) | 2007-05-16 |
Family
ID=38084600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620089793 Expired - Fee Related CN2900437Y (en) | 2006-03-15 | 2006-03-15 | Lift bridge type scraper material taking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2900437Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923495A (en) * | 2012-11-29 | 2013-02-13 | 南通奥普机械工程有限公司 | Material loosening rake of bridge type scraper reclaimer |
| CN103057975A (en) * | 2013-02-05 | 2013-04-24 | 广西鱼峰水泥股份有限公司 | Scrapping device of bridge-type material taking machine |
| CN103318606A (en) * | 2013-06-03 | 2013-09-25 | 嘉兴市一建机械制造有限公司 | Scraping plate device |
| CN103318605A (en) * | 2013-06-03 | 2013-09-25 | 嘉兴市一建机械制造有限公司 | Scraping plate material taking machine |
| CN104528247A (en) * | 2014-12-23 | 2015-04-22 | 偏关县晋电化工有限责任公司 | Slope airing field |
| CN105084025A (en) * | 2015-08-31 | 2015-11-25 | 泰富重工制造有限公司 | Bridge-type scraper reclaimer |
| CN105752700A (en) * | 2016-04-08 | 2016-07-13 | 高必红 | Scraping device of bridge scraper taker |
| CN113173368A (en) * | 2021-05-20 | 2021-07-27 | 迈安德集团有限公司 | Grain delivery machine |
-
2006
- 2006-03-15 CN CN 200620089793 patent/CN2900437Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923495A (en) * | 2012-11-29 | 2013-02-13 | 南通奥普机械工程有限公司 | Material loosening rake of bridge type scraper reclaimer |
| CN103057975A (en) * | 2013-02-05 | 2013-04-24 | 广西鱼峰水泥股份有限公司 | Scrapping device of bridge-type material taking machine |
| CN103318606A (en) * | 2013-06-03 | 2013-09-25 | 嘉兴市一建机械制造有限公司 | Scraping plate device |
| CN103318605A (en) * | 2013-06-03 | 2013-09-25 | 嘉兴市一建机械制造有限公司 | Scraping plate material taking machine |
| CN104528247A (en) * | 2014-12-23 | 2015-04-22 | 偏关县晋电化工有限责任公司 | Slope airing field |
| CN104528247B (en) * | 2014-12-23 | 2016-08-31 | 偏关县晋电化工有限责任公司 | Solarization stock ground, slope |
| CN105084025A (en) * | 2015-08-31 | 2015-11-25 | 泰富重工制造有限公司 | Bridge-type scraper reclaimer |
| CN105084025B (en) * | 2015-08-31 | 2017-07-07 | 泰富重工制造有限公司 | A kind of bridge type scraper material taking machine |
| CN105752700A (en) * | 2016-04-08 | 2016-07-13 | 高必红 | Scraping device of bridge scraper taker |
| CN113173368A (en) * | 2021-05-20 | 2021-07-27 | 迈安德集团有限公司 | Grain delivery machine |
| CN113173368B (en) * | 2021-05-20 | 2022-07-05 | 迈安德集团有限公司 | Grain delivery machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenyang Mining Machinery Group Co., Ltd. Assignor: Shenyang Mining Machinery (Group) Co., Ltd. Contract fulfillment period: 2008.9.1 to 2016.3.15 Contract record no.: 2009210000193 Denomination of utility model: Redirecting arc guide groove of scraper system of head-up bridge type scraper reclaimer Granted publication date: 20070516 License type: Exclusive license Record date: 20090911 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.1 TO 2016.3.15; CHANGE OF CONTRACT Name of requester: SHENYANG MINE MACHINERY CO., LTD. Effective date: 20090911 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 |