CN201377336Y - Slag-conveying mechanism of backhoe loader - Google Patents
Slag-conveying mechanism of backhoe loader Download PDFInfo
- Publication number
- CN201377336Y CN201377336Y CN200920301447U CN200920301447U CN201377336Y CN 201377336 Y CN201377336 Y CN 201377336Y CN 200920301447 U CN200920301447 U CN 200920301447U CN 200920301447 U CN200920301447 U CN 200920301447U CN 201377336 Y CN201377336 Y CN 201377336Y
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- CN
- China
- Prior art keywords
- slag
- quarrel
- conveying
- groove
- carrier chain
- 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 slag-conveying mechanism of a backhoe loader, comprising a slag-collecting hopper (1), a slag-conveying groove (3) and a conveying chain (7) surrounding the slag-conveying groove (3), wherein a scraper (6) is arranged on the conveying chain (7), and a driven sprocket (5) and a driving sprocket (9) are respectively connected at two ends of the conveying chain (7); the cross section of the scraper (6) is in L form; a support sprocket (8) which is meshed with the conveying chain (7) is fixed at the bottom of the slag-conveying groove (3); and a cover plate (4) at the bottom of the slag-collecting hopper (1) is fixed on a check block (2) arranged on the slag-conveying groove (3) for blocking up. The slag-conveying mechanism has simple structure, higher slag yield from inclined shafts and the function of preventing the blocking of conveying chains so as to overcome the defects in the prior art.
Description
Technical field
The utility model relates to a kind of loader-digger, particularly a kind of ballast loading machine of loader-digger.
Background technology
The main function of loader-digger is excavated exactly and is loaded to shift to be cut and expects.Its ballast loading machine comprise mostly on collection quarrel bucket, fortune quarrel groove, the fortune quarrel groove around carrier chain, scraper plate is installed on the carrier chain, two ends are connected with driven sprocket and drive sprocket, find following shortcoming in actual use: when constructing in acclive tunnel (tunnel), if the gradient is during greater than 10 °, the angle of loader conveying trough adds value of slope, greater than the angle of repose of quarrel material, the quarrel material will roll downwards on loader, and scraper plate commonly used can't transport away it.The material that is cut always is deposited in the connecting portion of collection quarrel bucket and carrier chain; Broken quarrel drops easily between the cover plate and scraper plate of collection quarrel bucket bottom, and having piled up many can stuck carrier chain.The problems referred to above are all having a strong impact on fortune quarrel effect.
The utility model content
Technical problem to be solved in the utility model is, provides a kind of ballast loading machine of simple in structure, loader-digger that the fortune quarrel is effective, anti-jamming, to overcome deficiency of the prior art.
The technical solution of the utility model: it comprise on collection quarrel bucket, fortune quarrel groove, the fortune quarrel groove around carrier chain, scraper plate is installed on the carrier chain, two ends are connected with driven sprocket and drive sprocket; The cross section of scraper plate is the L type, scraper plate is made the L type just scraper plate is increased, and can effectively solve the problem that the quarrel material rolls on loader when the gradient is constructed greater than 10 ° tunnel (tunnel), scraper plate commonly used can't transport away it downwards; Scraper plate is increased the back for fear of scraper plate scratch fortune quarrel trench bottom, and the bottom of fortune quarrel groove is fixed with the support sprocket wheel that meshes with carrier chain; Want the cover plate of bed hedgehopping collection quarrel bucket bottom when scraper plate is increased, the cover plate of collection quarrel bucket bottom is fixed on the block bed hedgehopping on the fortune quarrel groove.
The overlapping distance of aforesaid cover plate and carrier chain is not less than the spacing between the scraper plate.This design can prevent effectively that sandstone from dropping between cover plate and scraper plate, thereby prevents that carrier chain is stuck.
Compared with prior art, the utility model is simple in structure, the fortune quarrel is effective, can load the quarrel material of the relatively large degree of transhipment in 16 ° of tunnels with descending slope (tunnel), prevents that quarrel material in small, broken bits from dropping between cover plate and scraper plate and the carrier chain that causes is stuck.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment of the present utility model: the utility model is that the ballast loading machine of existing loader-digger is transformed, ballast loading machine comprise on collection quarrel bucket 1, fortune quarrel groove 3, the fortune quarrel groove 3 around carrier chain 7, scraper plate 6 is installed on the carrier chain 7, two ends are connected with driven sprocket 5 and drive sprocket 9, as Fig. 1: scraper plate 6 is increased, and cross section is made for the L type; The fixing upper support sprocket wheel 8 in the bottom of fortune quarrel groove 3 makes it and carrier chain 7 meshes; Block 2 on the front end welding of fortune quarrel groove 3 is fixing is fixed on an end of the cover plate 4 of collection quarrel bucket 1 bottom on the block 2, guarantees that simultaneously cover plate 4 and carrier chain 7 overlapping distances are not less than the spacing between the scraper plate 6.
Claims (2)
1. the ballast loading machine of a loader-digger, it comprise collection quarrel bucket (1), fortune quarrel groove (3), fortune quarrel groove (3) go up around carrier chain (7), scraper plate (6) is installed on the carrier chain (7), two ends are connected with driven sprocket (5) and drive sprocket (9), it is characterized in that: the cross section of scraper plate (6) is the L type, the bottom of fortune quarrel groove (3) is fixed with the support sprocket wheel (8) with carrier chain (7) engagement, and the cover plate (4) of collection quarrel bucket (1) bottom is fixed on block (2) bed hedgehopping on the fortune quarrel groove (3).
2. the ballast loading machine of loader-digger according to claim 1, it is characterized in that: the overlapping distance of cover plate (4) and carrier chain (7) is not less than the spacing between the scraper plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920301447U CN201377336Y (en) | 2009-03-20 | 2009-03-20 | Slag-conveying mechanism of backhoe loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920301447U CN201377336Y (en) | 2009-03-20 | 2009-03-20 | Slag-conveying mechanism of backhoe loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377336Y true CN201377336Y (en) | 2010-01-06 |
Family
ID=41517441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920301447U Expired - Fee Related CN201377336Y (en) | 2009-03-20 | 2009-03-20 | Slag-conveying mechanism of backhoe loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377336Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318606A (en) * | 2013-06-03 | 2013-09-25 | 嘉兴市一建机械制造有限公司 | Scraping plate device |
| RU2513091C1 (en) * | 2013-02-19 | 2014-04-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный минерально-сырьевой университет "Горный" | Scraper conveyor |
| CN105414152A (en) * | 2015-12-15 | 2016-03-23 | 桐城市神墩环卫保洁有限公司 | Garbage treatment device for environmental sanitation cleaning |
| CN105645082A (en) * | 2014-11-11 | 2016-06-08 | 福建宝丰管桩有限公司 | Granolithic stone recovery device |
| CN111776619A (en) * | 2020-07-30 | 2020-10-16 | 东莞恩茁智能科技有限公司 | Feeding machine |
-
2009
- 2009-03-20 CN CN200920301447U patent/CN201377336Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2513091C1 (en) * | 2013-02-19 | 2014-04-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный минерально-сырьевой университет "Горный" | Scraper conveyor |
| CN103318606A (en) * | 2013-06-03 | 2013-09-25 | 嘉兴市一建机械制造有限公司 | Scraping plate device |
| CN105645082A (en) * | 2014-11-11 | 2016-06-08 | 福建宝丰管桩有限公司 | Granolithic stone recovery device |
| CN105414152A (en) * | 2015-12-15 | 2016-03-23 | 桐城市神墩环卫保洁有限公司 | Garbage treatment device for environmental sanitation cleaning |
| CN111776619A (en) * | 2020-07-30 | 2020-10-16 | 东莞恩茁智能科技有限公司 | Feeding machine |
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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: 20100106 Termination date: 20180320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |