CN2786043Y - Conveying mechanism of material transportation vehicle for combined scraper - Google Patents
Conveying mechanism of material transportation vehicle for combined scraper Download PDFInfo
- Publication number
- CN2786043Y CN2786043Y CN 200520078688 CN200520078688U CN2786043Y CN 2786043 Y CN2786043 Y CN 2786043Y CN 200520078688 CN200520078688 CN 200520078688 CN 200520078688 U CN200520078688 U CN 200520078688U CN 2786043 Y CN2786043 Y CN 2786043Y
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- Prior art keywords
- feeder
- scraper
- material transportation
- level
- conveying mechanism
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Abstract
The utility model provides a conveying mechanism of material transportation vehicles for combined scrapers, which comprises a material receiving hopper and a crawler device, wherein the inner part of the material receiving hopper is provided with a screw feeder and a palate plate which can be turned. The front end of the material receiving hopper is provided with a push roller of which the distance can be adjusted. The upper end of the screw feeder is provided with a strobe of which the angle can be adjusted. The upper part of the crawler device is provided with a primary material transportation device and a secondary material transportation device. The primary material transportation device and the material receiving hopper are integral. The lower parts of the primary material transportation device and the secondary material transportation device are both provided with lifting oil cylinders. The utility model has the characteristics of simple and convenient operation and flexible control. The conveying mechanism of material transportation vehicles for combined scrapers adopts the structure that the primary material transportation device of a scraper is combined with the second material transportation device of a burying scraper or the primary material transportation device of the scraper is combined with the second material transportation device of the scraper. The utility model also has the advantages of high material transportation efficiency, no viscidity material, wide adoption range of a heating method, large swing angle and large material transportation angle.
Description
Technical field
The utility model relates to the road machinery technical field, particularly relates to a kind of material transfer car(buggy) conveying mechanism that pitch or multiple Stabilized Soil is flowed to continuously the scraper combination of paver.
Background technology
In the laying construction of Architectural Equipment basic units such as high grade highway pavement and airport, square and surface material bittulith and multiple Stabilized Soil, the spreading quality of paver is determining planeness, degree of uniformity, the degree of firmness of paver, and the factor that influences spreading quality is broadly divided into three classes: the physics of material, mechanical characteristic; Paver performance and the mass transport that paver is carried out.
At present, the mode of in the construction paver convey materials general using tip car being toppled over, its shortcoming mainly contains: the particle diameter size separation 1, varies in size in the grating material toppling process; 2, asphaltene is by spice field surface cool in the transportation of construction section, and temperature is uneven and emanate; 3, the haul truck docks with paver and material produces when beginning to be discharged into hopper of paver and impacts, make the normal operation process interruption of machine and cause spreading evenness and the degree of firmness variation, frequent interruption because of feed simultaneously also makes Construction Productivity reduce, in order to improve this defeated material process, the material transfer car(buggy) of various principles has appearred in recent years.Current popular structure adopts the structure or the grooved ribbon feeding of riveting belt, one-level scraper plate feeder on the scraper plate.The easy sizing of riveting belt on the scraper plate, easy to clean does not take type of heating more single; The big pendulum angle of one-level scraper plate feeder consumption of power is little, and practicality is low; Grooved belt feeder, defeated material angle is restricted, can not swing, and defeated material efficient is low, takes type of heating more single.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, and a kind of defeated material efficient height is provided, sizing not, and type of heating selects for use scope wide, and pendulum angle is big, the material transfer car(buggy) conveying mechanism of the scraper combination that defeated material angle is big.This conveying mechanism can adapt to little job space, to solve demixing temperature and to reduce all multifactor influences to paver degree of firmness, planeness.
For achieving the above object, the technical scheme that the utility model adopted is: a kind of material transfer car(buggy) conveying mechanism of scraper combination, comprise hopper 3 and crawler attachment 8, the palate plate 2 that is provided with screw feeder 13 in the hopper 3 and can overturns, described hopper 3 front ends are provided with the adjustable push roller 1 of distance, screw feeder 13 upper ends are provided with the gate 4 that can adjust angle, it is characterized in that: described crawler attachment 8 tops are equipped with one-level feeder 5 and secondary feeder 7, one-level feeder 5 and hopper 3 are one, and one-level feeder 5 and secondary feeder 7 belows are equipped with elevating ram 6.
The utility model compared with prior art has the following advantages: the utlity model has simple to operation, control flexible characteristic, adopt one-level scraper plate feeder and secondary to bury that the scraper plate feeder combines or one-level scraper plate feeder and two-stage scraper feeder structure combining, the utility model also has defeated material efficient height, sizing not, type of heating selects for use scope wide, pendulum angle is big, the big advantage of defeated material angle.
Description of drawings
Fig. 1 adopts the structural representation of first kind of specific embodiment for the utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 adopts the structural representation of the another kind of specific embodiment for the utility model.
Fig. 4 is the structural representation of the utility model one-level scraper plate feeder and two-stage scraper feeder.
Fig. 5 buries the structural representation of scraper plate feeder for the utility model secondary.
The specific embodiment
As Fig. 1, the material transfer car(buggy) conveying mechanism of a kind of scraper combination shown in Figure 2, comprise the hopper 3 and the crawler attachment 8 that is located at the conveying mechanism below that are installed in the conveying mechanism front end than low level, one-level feeder 5 and secondary feeder 7 are installed in described crawler attachment 8 tops, one-level feeder 5 is an one-level scraper plate feeder, secondary feeder 7 is the two-stage scraper feeder, one-level feeder 5 and hopper 3 are one, one-level feeder 5 and secondary feeder 7 belows are equipped with elevating ram 6, hopper 3 can be raised, increase ground clearance, so that shift the place efficiently, the palate plate 2 that is provided with screw feeder 13 in the hopper 3 and can overturns, screw input feeder 13 can be transported to the material of 3 li of hoppers one-level feeder 5 inlets, palate plate 2 can be delivered to screw input feeder 13 places with remaining material in the hopper 3, so that the mixture in the hopper 3 is shifted fully, described hopper 3 front ends are provided with the adjustable push roller 1 of distance, can transport the length of the trailing wheel of truck according to difference to the distance of rear end, compartment, adjustment pushes away the length that rod 1 stretches out, convenient, flexibly, screw feeder 13 upper ends are provided with the gate 4 that can adjust angle, can be according to the height of material level in the storage bin, come the opening angle of regulating gate 4, guarantee the smooth working of one-level feeder 5 and secondary feeder 7 and temporarily not defeated material.HM Hydraulic Motor 14-1 drives one-level feeder drive sprocket 10 and rotates, and one-level feeder drive sprocket 10 drives the one-level feeder by scraper chain 26 and rotated by movable sprocket 12; HM Hydraulic Motor 14-2 drives secondary feeder drive sprocket 9 and rotates, and secondary feeder drive sprocket 9 is rotated by movable sprocket 11 by burying scraper chain 15 drive secondary feeders.
The material transfer car(buggy) conveying mechanism of another kind of scraper combination as shown in Figure 3, comprise the hopper 3 and the crawler attachment 8 that is located at the conveying mechanism below that are installed in the conveying mechanism front end than low level, described crawler attachment 8 tops are equipped with one-level feeder 5 and secondary feeder 7, one-level feeder 5 is an one-level scraper plate feeder, secondary feeder 7 is the two-stage scraper feeder, one-level feeder 5 and hopper 3 are one, one-level feeder 5 and secondary feeder 7 belows are equipped with elevating ram 6, the palate plate 2 that is provided with screw feeder 13 in the hopper 3 and can overturns, screw input feeder 13 can be transported to the material of 3 li of hoppers one-level feeder 5 inlets, palate plate 2 can be delivered to screw input feeder 13 places with remaining material in the hopper 3, so that the mixture in the hopper 3 is shifted fully, described hopper 3 front ends are provided with the adjustable push roller 1 of distance, can transport the length of the trailing wheel of truck according to difference to the distance of rear end, compartment, adjustment pushes away the length that rod 1 stretches out, convenient, flexibly, screw feeder 13 upper ends are provided with the gate 4 that can adjust angle, can be according to the height of material level in the storage bin, come the opening angle of regulating gate 4, guarantee the smooth working of one-level feeder 5 and secondary feeder 7 and temporarily not defeated material.
As shown in Figure 4, one-level scraper plate feeder is identical with the structure of two-stage scraper feeder, and its structure comprises material scraping plate 22, carries support roller 23, scraper base plate 24, bearing 25 and the scraper chain 26 of scraper chain, and material scraping plate 22 is fixed on the bearing 25.One-level scraper plate feeder can be delivered to screw feeder 13 material on the scraper base plate 24, drives material scraping plate 22 by scraper chain 26, realizes quick defeated material.As shown in Figure 5, secondary buries the scraper plate feeder and comprises and bury scraper chain 15, material scraping plate 16, scraper base plate 17, tripper 18 and be welded on the otic placode 20 that buries on the scraper chain 15 that material scraping plate 16 is fixed on the otic placode 20 by set pin 19 and connecting pin 21.The two-stage scraper feeder can be delivered to one-level scraper plate feeder the material on the scraper base plate 17, drives material scraping plate 16 by scraper chain 15, realizes quick defeated material.
Claims (3)
1, a kind of material transfer car(buggy) conveying mechanism of scraper combination, comprise hopper (3) and crawler attachment (8), the palate plate (2) that is provided with screw feeder (13) in the hopper (3) and can overturns, described hopper (3) front end is provided with distance adjustable push roller (1), screw feeder (13) upper end is provided with the gate (4) that can adjust angle, it is characterized in that: described crawler attachment (8) top is equipped with one-level feeder (5) and secondary feeder (7), one-level feeder (5) and hopper (3) are one, and one-level feeder (5) and secondary feeder (7) below are equipped with elevating ram (6).
2, the material transfer car(buggy) conveying mechanism of a kind of scraper combination according to claim 1, it is characterized in that: described one-level feeder (5) is an one-level scraper plate feeder, and secondary feeder (7) buries the scraper plate feeder for secondary.
3, the material transfer car(buggy) conveying mechanism of a kind of scraper combination according to claim 1, it is characterized in that: described one-level feeder (5) is an one-level scraper plate feeder, and secondary feeder (7) is the two-stage scraper feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520078688 CN2786043Y (en) | 2005-04-27 | 2005-04-27 | Conveying mechanism of material transportation vehicle for combined scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520078688 CN2786043Y (en) | 2005-04-27 | 2005-04-27 | Conveying mechanism of material transportation vehicle for combined scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2786043Y true CN2786043Y (en) | 2006-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520078688 Expired - Fee Related CN2786043Y (en) | 2005-04-27 | 2005-04-27 | Conveying mechanism of material transportation vehicle for combined scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2786043Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745979A (en) * | 2017-10-16 | 2018-03-02 | 董杰 | A kind of industrial machinery drawing mechanism |
| CN108978410A (en) * | 2017-06-01 | 2018-12-11 | 吉林省嘉鹏集团有限公司 | A kind of asphalt mixture transfer car(buggy) |
| CN110015543A (en) * | 2018-01-10 | 2019-07-16 | 中石化石油工程技术服务有限公司 | A kind of rail mounted loose sand board migration device being freely lifted and its application method |
| CN110589400A (en) * | 2019-10-16 | 2019-12-20 | 北京高能时代环境技术股份有限公司 | Two-stage Z-shaped sludge scraper conveying device and sludge conveying method |
| CN111287430A (en) * | 2020-02-19 | 2020-06-16 | 广东博智林机器人有限公司 | Automatic material spreading device and material spreading robot |
-
2005
- 2005-04-27 CN CN 200520078688 patent/CN2786043Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978410A (en) * | 2017-06-01 | 2018-12-11 | 吉林省嘉鹏集团有限公司 | A kind of asphalt mixture transfer car(buggy) |
| CN107745979A (en) * | 2017-10-16 | 2018-03-02 | 董杰 | A kind of industrial machinery drawing mechanism |
| CN110015543A (en) * | 2018-01-10 | 2019-07-16 | 中石化石油工程技术服务有限公司 | A kind of rail mounted loose sand board migration device being freely lifted and its application method |
| CN110589400A (en) * | 2019-10-16 | 2019-12-20 | 北京高能时代环境技术股份有限公司 | Two-stage Z-shaped sludge scraper conveying device and sludge conveying method |
| CN111287430A (en) * | 2020-02-19 | 2020-06-16 | 广东博智林机器人有限公司 | Automatic material spreading device and material spreading robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |