CN2167511Y - Trench digger - Google Patents
Trench digger Download PDFInfo
- Publication number
- CN2167511Y CN2167511Y CN 93214026 CN93214026U CN2167511Y CN 2167511 Y CN2167511 Y CN 2167511Y CN 93214026 CN93214026 CN 93214026 CN 93214026 U CN93214026 U CN 93214026U CN 2167511 Y CN2167511 Y CN 2167511Y
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- wheel
- fixed
- lifting
- tooth
- 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
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to a trench digger for planting Chinese yam and a burdock. The lower end of the drilling rod of the utility model is wrapped with helical harrow teeth, and the upper end of the drilling rod has a square rod. The drilling rod is fixed on an inner frame through a bearing, and the square rod of the drilling rod is fixed on the top part of an outer frame through a grid lifting bearing. A basin tooth lifting wheel is sheathed on the square rod of the drilling rod, and a double-teeth chain wheel which is contacted with the basin tooth lifting wheel is fixed on the outer frame. Because a steel rope pulls an upper chain wheel and a lower chain wheel, a lifting device drives the inner frame to lift up and down. The machine can be matched with a 12 type tractor to work, compared with the artificial planting of the yam and the burdock, and the trench efficiency is increased by 30 times.
Description
The utility model relates to a kind of facility that Chinese yam, burdock ditching are used of planting.
Plantation Chinese yam, burdock need dig wide 22 centimetres, and dark 130 centimetres ditch fills up soft soil in ditch, plantation Chinese yam, burdock.It all is artificial ditchings that present people plant Chinese yam, burdock, ridge soil, and labour intensity is big, and work efficiency is low, is difficult for establishing in large scale.
The purpose of this utility model provides a kind of plantation Chinese yam, burdock ditching, the mechanical trencher of ridge soil.
The purpose of this utility model is such: trencher is made up of power wheel, chassis, interior outrigger, spiral palladium tooth, drilling rod, basin tooth lifting wheel, sprocket wheel, ridge-pusher etc.Power wheel is fixed on the chassis, makes the complete machine operation by driving pulley, small pulley, castle wheel, directive wheel; The drilling rod lower end is surrounded by spiral palladium tooth, and the drilling rod upper end is a square bar, and on internal frame, the drilling rod square bar is fixed on the outrigger with side's eye lifting bearing drilling rod with bearing fixing; Basin tooth lifting wheel is enclosed within on the drilling rod square bar, and the bidentate sprocket wheel that contacts with basin tooth lifting wheel is fixed on the outrigger, drives the oscilaltion of drilling rod square bar.Lifter drives the internal frame lifting by steel wire rope pulling pulley; Ridge-pusher is installed in the front, chassis.
The utility model has the advantages that: easy and simple to handle, improve 30 times of work efficiency than artificial trencher, and the ditch degree of depth unanimity of digging, banket evenly, soft.Help to improve Chinese yam, burdock output.
Accompanying drawing is the trencher structure chart.
(1) power wheel among the figure; (2) chassis; (3) outrigger; (4) internal frame; (5) spiral palladium tooth; (6) drilling rod; (7) side's eye lifting bearing; (8) basin tooth lifting wheel; (9) top sheave; (10) lower sheave; (11) lifter; (12) ridge-pusher; (13) directive wheel; (14) turning-bar; (15) driving pulley; (16) small pulley; (17) castle wheel; (18) bidentate sprocket wheel; (19) engagement cover control stick; (20) engaging-piece; (21), (22) chassis trivet; (23) road wheel.
Below in conjunction with drawings and Examples the utility model is described.
12 type tractors drive power wheel (1) and rotate, drive driving pulley (15) and small pulley (16) rotation by power wheel (1) V belt, small pulley (16) makes the castle wheel rotation work by V belt, directive wheel (13) is walked on the ditching line, hand steered turning-bar (14) regression ditching backward.Lifter (11) spurs upper and lower pulley (9), (10) drive internal frames (4) decline by steel wire rope, driving pulley (15) drives bidentate sprocket wheel (18), bidentate sprocket wheel (18) drives basin tooth lifting wheel (8) and rotates, drilling rod (6) is descended, spiral palladium tooth (15) rotation is cut the earth, and the native ridge-pusher (12) that digs out pushes away the ridge.
Claims (1)
- A kind of trencher, form by power wheel, chassis, interior outrigger, the anxious tooth of spiral, drilling rod, basin tooth lifting wheel, ridge-pusher etc., it is characterized in that: the drilling rod lower end is surrounded by spiral palladium tooth, the drilling rod upper end is a square bar, drilling rod uses bearing fixing on internal frame, the square bar of drilling rod partly is fixed on outer top of the trellis with side's eye lifting bearing, basin tooth lifting wheel is enclosed within on the square bar of drilling rod, the bidentate sprocket wheel that contacts with basin tooth lifting wheel is fixed on the outrigger, and lifter spurs upper and lower pulley by steel wire rope and drives the internal frame oscilaltion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214026 CN2167511Y (en) | 1993-05-26 | 1993-05-26 | Trench digger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214026 CN2167511Y (en) | 1993-05-26 | 1993-05-26 | Trench digger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2167511Y true CN2167511Y (en) | 1994-06-08 |
Family
ID=33794942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93214026 Expired - Fee Related CN2167511Y (en) | 1993-05-26 | 1993-05-26 | Trench digger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2167511Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132647A (en) * | 2011-02-18 | 2011-07-27 | 山东省农业机械科学研究所 | Conical spiral drilling pipe type Chinese yam harvester |
-
1993
- 1993-05-26 CN CN 93214026 patent/CN2167511Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132647A (en) * | 2011-02-18 | 2011-07-27 | 山东省农业机械科学研究所 | Conical spiral drilling pipe type Chinese yam harvester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112376559A (en) | Earth anchor for electric power construction | |
| CN2167511Y (en) | Trench digger | |
| CN112982528B (en) | Automatic wire burying device for hydraulic and hydroelectric engineering | |
| CN201064102Y (en) | Garlic automatic harvester | |
| CN110692486B (en) | Seedling device is played with sapling in gardens construction | |
| CN107873184A (en) | A kind of small-sized tea tree ditching and fertilization all-in-one machine | |
| CN2563895Y (en) | Deep ploughing machine for great burdock | |
| CN111149472A (en) | Supplementary fertilization landfill device | |
| CN2472464Y (en) | Self walking agricultural soil loosening and ditching machine | |
| CN107912121A (en) | A kind of portable Green onion digging machine and its method of work | |
| CN202750460U (en) | Marching type rhizoma dioscoreae excavator | |
| CN216017694U (en) | Afforestation plants with digging device | |
| CN2313367Y (en) | Garlic harvester | |
| CN216650416U (en) | Vegetable garden is planted dish with weeding device that digs | |
| CN216043551U (en) | Hanging arm of earth boring machine | |
| CN216820620U (en) | Tree planting hole excavating device for afforestation | |
| CN203105105U (en) | Rear-arranged chain bucket type Chinese yam excavator | |
| CN209218580U (en) | A kind of portable digger of automatic lifting | |
| CN2479723Y (en) | Harvester for sweet potato and great burdock | |
| CN111226737A (en) | A tree planter for gardens planting trees | |
| CN220528541U (en) | Pit digger for fruit planting | |
| CN2297840Y (en) | Beet leaves paring, digging and harvesting machine | |
| CN215345735U (en) | Planting trees device that loosens soil suitable for forestry is used | |
| KR850003167Y1 (en) | A dredger | |
| CN103444311A (en) | Built-in opener type ditcher |
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 |