CN201605607U - Novel crawler-type backhoe loader provided with belt conveying mechanism - Google Patents
Novel crawler-type backhoe loader provided with belt conveying mechanism Download PDFInfo
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- CN201605607U CN201605607U CN2009202417273U CN200920241727U CN201605607U CN 201605607 U CN201605607 U CN 201605607U CN 2009202417273 U CN2009202417273 U CN 2009202417273U CN 200920241727 U CN200920241727 U CN 200920241727U CN 201605607 U CN201605607 U CN 201605607U
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- belt conveyor
- crawler
- belt conveying
- conveying mechanism
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Abstract
The utility model discloses a novel crawler-type backhoe loader provided with a belt conveying mechanism, which comprises a crawler travelling mechanism (1), a machine body (3) and an excavating mechanism (4), wherein the crawler travelling mechanism is driven by a hydraulic motor; the machine body is arranged on the crawler travelling mechanism; the rear end of the machine body is provided with the excavating mechanism; the belt conveying mechanism (2) is positioned at the front end of the machine body, and is driven by a motor; the belt conveying mechanism comprises a carrier roller (10) fixed on a bracket (9), a driving roller (8), a driven roller (5), and a conveying belt (6) arranged on the carrier roller; and the driving roller and the driven roller are driven by a chain (7). The novel crawler-type backhoe loader is applicable to normally walking on a construction site in the complex environment such as rugged ground and the like, not only has simple structure and high transmission efficiency, but also reduces the noise generated in working, improves the working condition of workers and increases the safety factor of construction.
Description
Technical field
The utility model relates to crawler belt loader-digger (ballast scarifier), relates in particular to the crawler type loader-digger that has belt conveyor.
Background technology
Though existing crawler type loader-digger and the supporting use of chain scraper conveying mechanism have some advantages: for example can walk, but the bigger ore of delivery size also has higher operating efficiency etc. in the very poor job site of ground planarization.But weak point is that in order to satisfy powerful needs, chain scraper conveying mechanism and creeper undercarriage generally all adopt hydraulic-driven, so this loader-digger complex structure, and the care and maintenance of hydraulic circuit is difficulty relatively; When the chain scraper conveying mechanism is carried ore, because the collision between ore and the steel plate can produce huge noise.And existing wheeled backhoe loader also has some advantages of self with the supporting use of belt conveyor: for example when carrying ore, owing to being collision between belt and the ore, can not produce big noise; Adopt Motor Drive and tire walking mechanism to drive by differential mechanism because belt is carried, so the structure of complete machine is simple a lot, the requirement of hydraulic system also can be simplified much.But weak point is, rubber-tyred be difficult to satisfy in the very poor job site walking of ground planarization; Because belt is carried the restriction of power of motor and the friction factor of belt, the general use carried the little scene of ore size.
The utility model content
At above-mentioned problems of the prior art, the utility model provide a kind of have belt conveyor and with creeper undercarriage supporting in mine wide, the high efficiency of the scope of application, novel crawler-type loader-digger simple in structure.
The technical scheme that the technical problems to be solved in the utility model is taked is: the described crawler type loader-digger that has belt conveyor comprises creeper undercarriage, fuselage and digging mechanism, described creeper undercarriage adopts fluid motor-driven, described fuselage is provided with on creeper undercarriage, be provided with digging mechanism at back body, described belt conveyor is arranged on front fuselage, described belt conveyor adopts motor-driven, described belt conveyor comprises the carrying roller that is fixed on the support, drive roll and driven voller and place belt conveyor on the carrying roller, described drive roll and driven voller carry out transmission with chain.
Two fluid motor-driven walking mechanisms about the utility model adopts, operation hydraulic system handle can make complete machine finish functions such as advancing, retreat, turn to.When the defeated material level postpone of walking of this novel crawler-type loader-digger, by digging mechanism ore to be taken off and to be got the belt conveyor front end, belt conveyor is transported to ore in the appointed equipment again.Be suitable for complex environment job site down such as ground out-of-flatness and normally walk, it is not only simple in structure, the transfer efficiency height, and produce noise can reduce work the time, improve workman's condition of labor, raising construction safety coefficient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
In Fig. 1, the described novel crawler-type loader-digger that has belt conveyor comprises creeper undercarriage 1, belt conveyor 2, fuselage 3, digging mechanism 4, described creeper undercarriage 1 can be fixed together by forms such as welding or bolt are connected with fuselage 3, creeper undercarriage adopts fluid motor-driven, described belt conveyor 2 links to each other by hinges (not drawing among the figure) with fuselage 3 front ends, mid portion links to each other with fuselage 3 by oil cylinder (not drawing among the figure), described belt conveyor adopts motor-driven, the flexible height that can adjust belt conveyor 2 ends of oil cylinder; Be provided with digging mechanism 4 at back body, described digging mechanism 4 big arm ends link to each other by hinges with fuselage 3 rear ends, the lever arm of digging mechanism can be taken off and get large-scale ore, described fuselage is provided with on creeper undercarriage, described belt conveyor comprises carrying roller 10, drive roll 8 and the driven voller 5 that is fixed on the support 9 and places belt conveyor 6 on the carrying roller, described drive roll and driven voller carry out transmission with chain 7, and drive roll is by driven by motor.
Claims (1)
1. the novel crawler-type loader-digger that has belt conveyor, it comprises creeper undercarriage (1), fuselage (3) and digging mechanism (4), described creeper undercarriage adopts fluid motor-driven, described fuselage is arranged on the creeper undercarriage, be provided with digging mechanism at back body, it is characterized in that: described belt conveyor (2) is arranged on front fuselage, belt conveyor adopts motor-driven, described belt conveyor comprises the carrying roller (10) that is fixed on the support (9), drive roll (8) and driven voller (5) and place belt conveyor (6) on the carrying roller, described drive roll and driven voller carry out transmission with chain (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202417273U CN201605607U (en) | 2009-12-10 | 2009-12-10 | Novel crawler-type backhoe loader provided with belt conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202417273U CN201605607U (en) | 2009-12-10 | 2009-12-10 | Novel crawler-type backhoe loader provided with belt conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605607U true CN201605607U (en) | 2010-10-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202417273U Expired - Fee Related CN201605607U (en) | 2009-12-10 | 2009-12-10 | Novel crawler-type backhoe loader provided with belt conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472398A (en) * | 2020-04-08 | 2020-07-31 | 中建市政工程有限公司 | Be suitable for small tunnel's excavation and pass sediment equipment |
-
2009
- 2009-12-10 CN CN2009202417273U patent/CN201605607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472398A (en) * | 2020-04-08 | 2020-07-31 | 中建市政工程有限公司 | Be suitable for small tunnel's excavation and pass sediment equipment |
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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: 20101013 Termination date: 20121210 |