CN2227905Y - Ditching and pipe-laying machine - Google Patents
Ditching and pipe-laying machine Download PDFInfo
- Publication number
- CN2227905Y CN2227905Y CN95213690U CN95213690U CN2227905Y CN 2227905 Y CN2227905 Y CN 2227905Y CN 95213690 U CN95213690 U CN 95213690U CN 95213690 U CN95213690 U CN 95213690U CN 2227905 Y CN2227905 Y CN 2227905Y
- Authority
- CN
- China
- Prior art keywords
- frame
- screw rod
- gearbox
- pipe
- breast boards
- 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
Links
Landscapes
- Soil Working Implements (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model relates to machinery of ditching and laying plastic tube in the farmland, which is suitable for the use in developing subirrigation of the farmland. The utility model comprises a machine frame, a coulter, etc; walking land wheels and earth backing scraping plates are arranged at the lower part of the front end and the rear end of the machine frame, a gearbox is arranged above the centre of the machine frame, the output end of the gearbox is positioned under the machine frame, and a screw coulter which can be inserted into the soil is connected with the gearbox; the coulter is opposite to the advancing direction, and a fender is arranged on one side of the coulter. The screw rod for furrowing forms an inclination angle of 60 DEG with the ground when operated, the edge pf the screw panel of the screw rod is in the shape of a tooth, and the tooth tip is welded with an alloyed steel bit. The utility model has the advantages of simple structure, convenient operation, easy operation and high efficiency.
Description
The utility model is a kind of pipe-laying trencher at farmland trench digging, laying plastic tube, uses when being applicable to various farmlands subsurface irrigation.
In farmland development sub-irrigation is a kind of new water-saving irrigation mode, will bury the minor diameter plastic tube that tube wall has micropore underground underground during infiltrating irrigation.Low with artificial trench digging pipe laying effort, efficient, give and promote infiltrating irrigation and bring difficulty, have not yet to see the pipe-laying trencher tool in the farmland.
The purpose of this utility model is to design a mechanism, and ditches, lays plastic tube automatically as the field water permeating pipeline in the farmland, saves the labour, increases work efficiency.
The utility model is made up of frame, supporting walking land wheel, gearbox, plough etc., and the supporting walking land wheel is contained in frame front end bottom, and the earth backing scraper plate is equipped with in the frame rear end bottom, and the earth backing scraper plate is two and is Eight characters shape, and the front is big, and the back is little.Upper rack is equipped with the support that is connected with the tractor hydraulic hoisting frame, the frame middle upper part is equipped with gearbox, the gearbox power shaft connects with the tractor rear power output shaft with the shaft coupling of two ends band universal joint, gear box output end is positioned at the frame below, connect a plough, plough is one can go deep into the trench digging screw rod in the soil, the trench digging screw rod dorsad direction of advance one side breast boards is housed.Its low side is stretched backward during the work of trench digging screw rod, become 60 degree inclination angles with ground, screw spiral sheet edge is a sharp tooth, crown is welded with alloy tool steel bit, the flight lead is identical with screw diameter, and the breast boards of dorsal part cooperates with screw rod, and the breast boards upper end connects frame, the lower end replication forms to rotate to pay with the screw rod lower end and cooperates, and the baffle plate dorsal part is equipped with the pipe laying roller.When needing the trench digging pipe laying, dig a hole earlier, the screw rod of will ditching puts down, the plastic tube that will lay is put on the ground the position on request, pipe one end stretches in the hole along the roller at the breast boards back side, starts tractor, and the rotation of trench digging screw rod proposes ground with soil and digs out Yi Tiaogou, pipe is spread into underground along roller, and the soil that the earth backing scraper plate will dig out again pushes back in the ditch and buries.
The utility model is simple in structure, and is easy to use, operation easily, and efficient is higher.
Accompanying drawing is a structural representation of the present utility model.
With an angle bar weldering system frame (10), frame (10) front end is drawn by tractor, and supporting walking land wheel (6) is contained in frame (10) front end bottom, frame (10) rear end lower is equipped with earth backing scraper plate (8), earth backing scraper plate (8) is two and is Eight characters shape, and the front is big, and the back is little.The support (9) that is connected with the tractor hydraulic hoisting frame is equipped with on frame (10) top, frame (10) middle upper part is equipped with gearbox (3), gearbox (3) power shaft connects with tractor rear power output shaft (1) with the shaft coupling (2) of two ends band universal joint, gearbox (3) output is positioned at frame (10) below, connect a plough, plough is one can go deep into the trench digging screw rod (4) in the soil, trench digging screw rod (4) dorsad direction of advance one side breast boards (5) is housed.Its low side is stretched backward during trench digging screw rod (4) work, become 60 degree inclination angles with ground, screw spiral sheet edge is a sharp tooth, crown is welded with alloy tool steel bit, and the flight lead is identical with screw diameter, and the breast boards of dorsal part (5) cooperates with screw rod, ground can be proposed soil when making screw rod (4) rotation, breast boards (5) upper end connects frame (10), and the lower end replication forms to rotate to pay with screw rod (4) lower end and cooperates, and breast boards (5) dorsal part is equipped with pipe laying roller (7).When needing the trench digging pipe laying, earlier dig a hole in starting point, hydraulic lifting mechanism by tractor puts down frame (10), make trench digging screw rod (4) put into the hole, the plastic tube that will lay (11) is put on the ground the position on request, pipe (11) one ends stretch in the hole along the roller (7) at breast boards (5) back side, start tractor, trench digging screw rod (4) rotation proposes ground with soil and digs out Yi Tiaogou, pipe (11) is gone into underground along roller (7) shop, the soil that earth backing scraper plate (8) will dig out again pushes back in the ditch and buries.
Claims (3)
1. pipe-laying trencher with tractor-drawn, by frame, the supporting walking land wheel, gearbox, compositions such as plough, it is characterized in that walking ground wheel is contained in frame front end bottom, the earth backing scraper plate is equipped with in the frame rear end bottom, the support that is connected with the tractor hydraulic hoisting frame is equipped with on top, the frame middle upper part is equipped with gearbox, the gearbox power shaft connects with the tractor rear power output shaft with the shaft coupling of two ends band universal joint, gear box output end is positioned at the frame below, connect plough, plough is one can go deep into the trench digging screw rod in the soil, the trench digging screw rod dorsad direction of advance one side breast boards is housed.
2. pipe-laying trencher as claimed in claim 1, its low side is stretched backward during the screw rod that it is characterized in that ditching work, become 60 degree inclination angles with ground, screw spiral sheet edge is a sharp tooth, and crown is welded with alloy tool steel bit, and the flight lead is identical with screw diameter, the breast boards of dorsal part cooperates with screw rod, the breast boards upper end connects frame, and the lower end replication forms to rotate to pay with the screw rod lower end and cooperates, and the breast boards dorsal part is equipped with the pipe laying roller.
3. pipe-laying trencher as claimed in claim 1, the earth backing scraper plate that it is characterized in that the frame tail end be two and be Eight characters shape, and the front is big, and the back is little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95213690U CN2227905Y (en) | 1995-06-08 | 1995-06-08 | Ditching and pipe-laying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95213690U CN2227905Y (en) | 1995-06-08 | 1995-06-08 | Ditching and pipe-laying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2227905Y true CN2227905Y (en) | 1996-05-29 |
Family
ID=33863500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95213690U Expired - Fee Related CN2227905Y (en) | 1995-06-08 | 1995-06-08 | Ditching and pipe-laying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2227905Y (en) |
-
1995
- 1995-06-08 CN CN95213690U patent/CN2227905Y/en not_active Expired - Fee Related
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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 |