CN205023332U - First cargo airplane of chain link formula - Google Patents
First cargo airplane of chain link formula Download PDFInfo
- Publication number
- CN205023332U CN205023332U CN201520699919.4U CN201520699919U CN205023332U CN 205023332 U CN205023332 U CN 205023332U CN 201520699919 U CN201520699919 U CN 201520699919U CN 205023332 U CN205023332 U CN 205023332U
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- CN
- China
- Prior art keywords
- chain link
- chute
- chain
- conveyer pan
- transportation
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Abstract
The utility model discloses a first cargo airplane of chain link formula, including the conveyer pan, the conveyer pan divide into anterior chute, middle part chute and rear portion chute, rear portion chute department is provided with drive arrangement, and anterior chute department is provided with from the driving wheel, lie in to be provided with the transportation chain link on the conveyer pan, the setting of transportation chain link just is the strand strip at the conveyer pan intermediate position, the transportation is the even a plurality of scraper blade that is provided with on the chain link, and the scraper blade is fixed in the both sides of transportation chain link. Chain link after the improvement and scraper blade, under drive arrangement's rotation, the shipment is many, the volume of scraping goods is big, efficient. It basically can not block to meet the rock in process of production, not chain rupture, the chain that does not contract, basic zero defects, the one set of chain link can continuous use more than 2 years, half coal petrography in -process of actual production can improve the percent more than 50 with efficiency in the pit. And the maintenance cost is low, and the suitability is strong, and spreading value is high.
Description
Technical field
The utility model relates to a kind of transport plane of fully-mechanized digging machine, particularly relates to a kind of chain-type first conveyor of fully-mechanized digging machine, belongs to mining equiment field.
Background technology
At present, the first conveyor of domestic various model fully-mechanized digging machine is divided into: double center chain and limit double-strand two kinds, and what all adopt is that iron chains connects scraper plate shipment, and is that double motor drives.It often meets rock and blocks in shipment, and use in rock process two months will be elongated going out for mild steel link chain, needs often contracting chain; Frequent jumping chain, chain is jumped out drive wheel, is dealt with impact production; Go out rock after 6 months, mild steel link chain is levigate, and frequent chain rupture impact is produced, and accident rate is high; And its scraper plate is often lost, benefit scraper plate, E-type bolt, purchase accessory maintenance cost are high.
Utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of safe, efficient and chain-type first conveyor that service expenditure is low.
In order to achieve the above object, the technical solution of the utility model is as follows: a kind of chain-type first conveyor, comprises conveyer pan, and described conveyer pan is divided into anterior chute, middle part chute and rear portion chute; Chute place, described rear portion is provided with actuating device, and anterior chute place is provided with flower wheel, is positioned on conveyer pan and is provided with transport chain link, and described transport chain link is arranged on conveyer pan midway location, and is single-chain; Described transport chain link is provided with several scraper plates uniformly, and scraper plate is fixed on the both sides of transport chain link.
As preferably, described transport chain link is Unequal distance chain link, is saved form by 148 pitch chains, and it is long is 13.7m, in conveyer pan, do that infinite loop is rotated, transport driving time the coal that produces or rock.
As preferably, described scraper plate is made up of two plate bodys, and position, intermediate portion is fixed on transport chain link, and the spacing often between adjacent two scraper plates is 0.5m, and scraper plate is followed transport chain link and rotated for blowing coal or rock in conveyer pan off at conveyer pan Inner eycle.
As preferably, described actuating device adopts single fluid motor-driven, is rotated by driven wheel, drives transport chain link and scraper plate circulation shipment.
The beneficial effects of the utility model: chain link and chain-type scraper plate are applied on the first conveyor of fully-mechanized digging machine by this patent, are first at home, are applicable to the fully-mechanized digging machine of various model.Chain link after improvement and scraper plate, under the rotation of actuating device, shipment is many, scrape that goods amount is large, efficiency is high.Meet rock in process of production substantially can not block; Not chain rupture, not contracting chain, basic accident free, a set of chain link can use more than 2 years continuously; In down-hole actual production half coal petrography process, efficiency can be improved more than 50 percent.And service expenditure is low, applicability is strong, and promotional value is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of scraper plate;
Fig. 3 is the connection structure schematic diagram between scraper plate and transport chain link;
Fig. 4 is the structural representation of first conveyor in complete machine;
Wherein: 1. conveyer pan, 2. anterior chute, chute 3., 4. rear portion chute, 5. actuating device, 6. flower wheel, 7. transport chain link, 8. scraper plate, 9. first conveyor, 10 second conveyors, 11. traveling geaies.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, a kind of chain-type first conveyor, comprises conveyer pan 1, and described conveyer pan 1 is divided into anterior chute 2, middle part chute 3 and rear portion chute 4; Chute 4 place, described rear portion is provided with actuating device 5, and anterior chute 2 place is provided with flower wheel 6, and be positioned on conveyer pan 1 and be provided with transport chain link 7, described transport chain link 7 is arranged on conveyer pan 1 midway location, and is single-chain; Described transport chain link 7 is provided with uniformly several scraper plates 8, scraper plate 8 is fixed on the both sides of transport chain link 7.
Described transport chain link 7 is Unequal distance chain link, is saved form by 148 pitch chains, and it is long is 13.7m, in conveyer pan 1, do that infinite loop is rotated, transport driving time the coal that produces or rock, and each chain link to be 10 times of motor bike chain link large.
Described scraper plate 8 is made up of two plate bodys, and position, intermediate portion is fixed on transport chain link 7, and the spacing often between adjacent two scraper plates 8 is 0.5m, and scraper plate 8 is followed transport chain link 7 and rotated for blowing coal or rock in conveyer pan 1 off at conveyer pan 1 Inner eycle.
Described actuating device 5 adopts single fluid motor-driven, is rotated by driven wheel, drives transport chain link and scraper plate circulation shipment.
As shown in Figure 4, be the structural representation of fully-mechanized digging machine, in the drawings, fully-mechanized digging machine comprises first conveyor 9, second conveyor 10 and traveling gear 11.The conveyer pan of first conveyor is the casing of conveying articles, is formed by Plate Welding, for transporting the coal of fully-mechanized digging machine driving.
Chain link and chain-type scraper plate are applied on the first conveyor of fully-mechanized digging machine by this patent, are first at home, are applicable to the fully-mechanized digging machine of various model.Chain link after improvement and scraper plate, under the rotation of actuating device, shipment is many, scrape that goods amount is large, efficiency is high.Meet rock in process of production substantially can not block; Not chain rupture, not contracting chain, basic accident free, a set of chain link can use more than 2 years continuously; In down-hole actual production half coal petrography process, efficiency can be improved more than 50 percent.And service expenditure is low, applicability is strong, and promotional value is high.
Such as: breaks in production situation did not occur in the alternate heading tunneling process of 1300 meters, goes out that rock is fast especially, two months 0 15 days whole piece tunnel used time put in place, and existing fully-mechanized digging machine is when completing above-mentioned work, needs within 4-5 month, just can complete.Can find out that the first conveyor working effect of this patent is very high thus.
For another example: open up a southern exploiting field with half coal petrography coal seam time, use fully-mechanized digging machine drilling depth every month of chain-type to reach more than 500 meter, use the fully-mechanized digging machine drill footage per month of existing mild steel link chain between 260 and 300 meters.Can find out that its efficiency in coal petrography recovery process of improved fully-mechanized digging machine first conveyor is all very high thus.
Claims (4)
1. a chain-type first conveyor, comprises conveyer pan (1), and described conveyer pan (1) is divided into anterior chute (2), middle part chute (3) and rear portion chute (4); Chute (4) place, described rear portion is provided with actuating device (5), anterior chute (2) place is provided with flower wheel (6), it is characterized in that, be positioned on conveyer pan (1) and be provided with transport chain link (7), described transport chain link (7) is arranged on conveyer pan (1) midway location, and is single-chain; Described transport chain link (7) is provided with several scraper plates (8) uniformly, and scraper plate (8) is fixed on the both sides of transport chain link (7).
2. chain-type first conveyor according to claim 1, is characterized in that, described transport chain link (7) is Unequal distance chain link, is saved form by 148 pitch chains, and it is long is 13.7m.
3. chain-type first conveyor according to claim 2, it is characterized in that, described scraper plate (8) is made up of two plate bodys, and position, intermediate portion is fixed in transport chain link (7), and the spacing often between adjacent two scraper plates (8) is 0.5m.
4. chain-type first conveyor according to claim 3, is characterized in that, described actuating device (5) adopts single fluid motor-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699919.4U CN205023332U (en) | 2015-09-11 | 2015-09-11 | First cargo airplane of chain link formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699919.4U CN205023332U (en) | 2015-09-11 | 2015-09-11 | First cargo airplane of chain link formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205023332U true CN205023332U (en) | 2016-02-10 |
Family
ID=55255884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520699919.4U Expired - Fee Related CN205023332U (en) | 2015-09-11 | 2015-09-11 | First cargo airplane of chain link formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205023332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253158A (en) * | 2020-10-26 | 2021-01-22 | 山西晟特恒采矿工程机械有限公司 | Full-coal roadway cross shaft tunneling machine, control method and application |
-
2015
- 2015-09-11 CN CN201520699919.4U patent/CN205023332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253158A (en) * | 2020-10-26 | 2021-01-22 | 山西晟特恒采矿工程机械有限公司 | Full-coal roadway cross shaft tunneling machine, control method and application |
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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: 20160210 Termination date: 20190911 |