CN2403204Y - Small size crawler-type trench cultivator - Google Patents
Small size crawler-type trench cultivator Download PDFInfo
- Publication number
- CN2403204Y CN2403204Y CN 99251801 CN99251801U CN2403204Y CN 2403204 Y CN2403204 Y CN 2403204Y CN 99251801 CN99251801 CN 99251801 CN 99251801 U CN99251801 U CN 99251801U CN 2403204 Y CN2403204 Y CN 2403204Y
- Authority
- CN
- China
- Prior art keywords
- cultivator
- trench
- colter
- small
- frame
- 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 small size crawler-type trench cultivator. The left and the right sides below a cultivator frame are respectively provided with a set of crawler-type traveling wheels; the cultivator frame above the traveling wheels is provided with a conveying platform, both sides of which are provided with a blocking structure, and the cultivator frame part at the front part of the traveling wheels is provided with at least one coulter. The cultivator frame part above the conveying platform is provided side by side with a set of hanging cultivating blade harrows which are driven to rotate by a power mechanism through a first set of driving mechanism, and the crawler-type traveling wheels arranged on both sides of the cultivator frame are driven by the power mechanism through a second driving mechanism by chain-chain wheel driving structures which are respectively provided with a clutch device on the corresponding side. The back part of the cultivator frame is provided with a control structure and a connecting structure.
Description
The utility model relates to a kind of agricultural miniature crawler type trench cultivator.
The various farm machinery that is used to plough and/or ditch has many.Comprise that significant discomfort should be at the relatively large equipment in irregularity form plot such as fritter or hills interior, a common feature in its cultivating procedure substantially all is to adopt road wheel preceding, plough or the trench digging colter after form.Its result must be that soil layer is compressed by road wheel earlier, is turned over by colter again, and is obviously unreasonable.This mode has not only been destroyed the original satisfactory texture of soil, during operation, even after being ploughed, also is still and is difficult to fragmentary big lump on the bigger field of humidity.
The purpose of this utility model is to provide a kind of course of work more reasonable at above-mentioned situation, and be particularly suitable for small-sized caterpillar belt formula trench cultivator tool in the use of plot such as fritter or hills, hillside, it is simple in structure that it is had, in light weight, can plough the soil, can be used for various trench digging operations again, and flexible and convenient to use, characteristic of strong applicability.
Small-sized caterpillar belt formula trench cultivator of the present utility model, below frame, each side be provided with one group of caterpillar type tavelling wheel, frame above it is provided with a platform that passes on that has the structure of blocking in both sides, and the frame position in its place ahead is provided with at least one colter.Passing on the frame position of platform top is set side by side with one group by outstanding the plough blade harrow of actuating unit through first group of transmission mechanism driven rotary, and the both sides caterpillar type tavelling wheel is driven by actuating unit through second transmission mechanism by chain-chain gear transmission structure that respective side has arrangement of clutch respectively.In each transmission mechanism, go out outside the direct transmission, can also set up the gear of appropriate format according to actual needs.The frame rear is provided with handle structure and syndeton.
The groundwork process of the utility model said structure trench cultivator is, by caterpillar type tavelling wheel after, promotion is arranged at the colter in its place ahead earth is turned over, by the earth turned over along with self curved surface of colter is up, be pushed to and be arranged on the passing on the platform of road wheel top, smashed by the outstanding blade harrow of ploughing at this position again, rearward move under promoting at the soil block of ploughing that constantly advances subsequently then, fall from passing on platform rear at last, also place the ground at road wheel rear.Because caterpillar type tavelling wheel is to walk in the ditch dug with a plow after being turned over by colter, can not produce and roll effect the soil of not turning over, neither destroy the original satisfactory texture of soil, help reducing power consumption again.Because its structurally significantly miniaturization, so be particularly suitable on big machinery or equipment are difficult to the irregular field in the fritter of work and mountain and hill area, using.Pass on the structure of blocking that the platform both sides are provided with in the structure,, can prevent to be positioned at the soil block or the hack that pass on the platform effectively and drop, all also place the ditches of having turned over to plough the place from both sides as the simplest baffle-type structure commonly used.Because the road wheel of both sides is driven by actuating unit through second transmission mechanism by the chain that has arrangement of clutch respectively-chain gear transmission structure, turning when making its work is very flexible, when the arrangement of clutch of a side is in disengaged position, the road wheel of this side promptly halts, and the result that opposite side road wheel maintenance advances can make its conversion direction immediately.
On the basis of said structure, the soil block of having been turned over when preventing that the place ahead colter from turning over drops to both sides, can also the rib structure body be arranged in the said colter arranged outside that is positioned at end positions place, the left and right sides.This rib structure body generally also can be taked the structure of the simple baffle forms used always.When specifically being provided with, it both can be the rib structure of absolute version, and also can make said rib structure body and the colter that is positioned at the colter outside at end positions place, the left and right sides is overall structure.
Further simplify for making structure, both helped reducing cost, weight reduction, be convenient to ordinary maintenance again, the arrangement of clutch of said both sides chain-chain gear transmission structure can adopt the transmission bayonet lock that is arranged on the power transmission shaft and be placed on the axle sleeve composition that the grab that can enter-withdraw from cooperation under elastic construction is handled was with it gone up and had to this axle of transmission, and said sprocket wheel is arranged on this axle sleeve.The grab that one side is provided with on this axle sleeve of sprocket wheel through operating mechanism enters and cooperates with driven bayonet lock on the power transmission shaft that rotates by second transmission mechanism, and the road wheel of this side can be driven walking; This grab is broken away from bayonet lock cooperate, the road wheel of this side can stop walking.This maneuverability pattern both makes structure very simple by combining with suitable elastic construction, is easy to operation again.
After the syndeton at said frame rear is provided with other proper implements in the said structure, just can after being ploughed, the soil can further finish required subsequent operation again.For example, after the syndeton at frame rear is provided with the trench digging colter, just can in the soil layer of turning over and being smashed, further leave the Long Gou of desired form by outstanding cultivated blade harrow.As what connect is big ditch plough, just can further leave bigger irrigation and drainage ditch; Connect ditch plough back and just can leave sowing or the ditch of the usefulness of applying fertilizer.
The earth of both sides is involved in the road wheel when preventing work, can be provided with the retaining backplate that stops earth at the position between crawler belt up and down of said each caterpillar type tavelling wheel.In addition, after the rear of said each caterpillar type tavelling wheel was provided with cleaning shoe, the earth that equally also helps to be entrained on the traveling crawler scrapes, and was more convenient to use.
Below foregoing of the present utility model is further described with embodiment shown in the drawings.But this should be interpreted as that the scope of the utility model foregoing only limits to following example.
Fig. 1 is the structural representation of the utility model small-sized caterpillar belt formula trench cultivator.
Fig. 2 is the structural representation of the arrangement of clutch part among Fig. 1.
In crawler type trench cultivator as shown in the figure, below frame-type frame 17, each side be provided with one group of caterpillar type tavelling wheel 13, frame above it be provided with one have a baffle arrangement 12 in both sides pass on platform 11.The frame position in its place ahead is set side by side with one group of colter 16 that is positioned at caterpillar type tavelling wheel 13 the place aheads, and the outside that is positioned at the colter 16 at end positions place, the left and right sides has the rib 15 that is linked to be with it for overall structure form.Passing on the frame position of platform top is set side by side with one group by outstanding the plough blade harrow 14 of actuating unit through first group of transmission mechanism 1 driven rotary.Both sides caterpillar type tavelling wheel 13 is had arrangement of clutch 2 respectively by its corresponding separately side chain 5 is driven by actuating unit through second transmission mechanism 3 with the drive mechanism that sprocket wheel 4 is formed, the hand steered position at frame rear is provided with the clutch handle structure 6 of operation, and can be used for connecting the syndeton 7 that configuration trench digging colter 8 waits other agricultural tools.Wherein said arrangement of clutch 2 as shown in Figure 2, what adopt is to be arranged at the transmission bayonet lock on the power transmission shaft and to be placed on the axle sleeve composition that the grab that can enter or withdraw from cooperation under elastic construction cooperates was with it gone up and had to this axle of transmission, and said sprocket wheel 4 is arranged on this axle sleeve.The arrangement of clutch of the and arranged on left and right sides among Fig. 2 is expressed it respectively and is in disengaging cooperation and the different clutch states that enter cooperation.The clutch of bayonet lock cooperates on the grab of being handled this axle sleeve by handle structure 6 by elastic construction and the turning cylinder.The position between crawler belt up and down of both sides caterpillar type tavelling wheel is provided with the retaining backplate 10 that stops earth that is connected on the frame.The rear of each caterpillar type tavelling wheel also is provided with cleaning shoe 9.
Claims (7)
1. small-sized caterpillar belt formula trench cultivator, it is characterized in that each side being provided with one group of caterpillar type tavelling wheel (13) in frame (17) below, frame above it be provided with one have a structure of blocking (12) in both sides pass on platform (11), the frame position in its place ahead is provided with at least one colter (16), passing on the frame position of platform top is set side by side with one group by outstanding the plough blade harrow (14) of actuating unit through first group of transmission mechanism (1) driven rotary, both sides caterpillar type tavelling wheel (13) is had arrangement of clutch (2) respectively by its respective side chain (5)-sprocket wheel (4) drive mechanism is driven by actuating unit through second transmission mechanism (3), and the frame rear is provided with handle structure (6) and syndeton (7).
2. small-sized caterpillar belt formula trench cultivator as claimed in claim 1 is characterized in that said colter (16) arranged outside that is positioned at end positions place, the left and right sides has rib structure body (15).
3. small-sized caterpillar belt formula trench cultivator as claimed in claim 2 is characterized in that the said rib structure body (15) that is positioned at colter (16) outside at end positions place, the left and right sides is an overall structure with colter.
4. small-sized caterpillar belt formula trench cultivator as claimed in claim 1, the arrangement of clutch (2) that it is characterized in that said both sides chain-chain gear transmission structure is for being arranged at the transmission bayonet lock on the power transmission shaft and being placed on the axle sleeve composition that the grab that can enter-withdraw from cooperation under elastic construction is handled was with it gone up and had to this axle of transmission, and said sprocket wheel (4) is arranged on this axle sleeve.
5. small-sized caterpillar belt formula trench cultivator as claimed in claim 1 is characterized in that the syndeton (7) at said frame rear is provided with trench digging colter (8).
6. as the described small-sized caterpillar belt formula of one of claim 1 to 5 trench cultivator, it is characterized in that the position between crawler belt up and down of said each caterpillar type tavelling wheel is provided with the retaining backplate (10) that stops earth.
7. as the described small-sized caterpillar belt formula of one of claim 1 to 5 trench cultivator, it is characterized in that the rear of said each caterpillar type tavelling wheel is provided with cleaning shoe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99251801 CN2403204Y (en) | 1999-12-22 | 1999-12-22 | Small size crawler-type trench cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99251801 CN2403204Y (en) | 1999-12-22 | 1999-12-22 | Small size crawler-type trench cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2403204Y true CN2403204Y (en) | 2000-11-01 |
Family
ID=34036154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99251801 Expired - Fee Related CN2403204Y (en) | 1999-12-22 | 1999-12-22 | Small size crawler-type trench cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2403204Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813810A (en) * | 2015-05-21 | 2015-08-05 | 寿县茂友农机服务专业合作社 | Ditcher |
| CN105416423A (en) * | 2015-12-18 | 2016-03-23 | 重庆鑫源农机股份有限公司 | Mini-tiller track assembly with silt removal function |
| CN114246031A (en) * | 2020-09-25 | 2022-03-29 | 怀化恒祺农业发展股份有限公司 | Ditching device for agricultural |
-
1999
- 1999-12-22 CN CN 99251801 patent/CN2403204Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813810A (en) * | 2015-05-21 | 2015-08-05 | 寿县茂友农机服务专业合作社 | Ditcher |
| CN105416423A (en) * | 2015-12-18 | 2016-03-23 | 重庆鑫源农机股份有限公司 | Mini-tiller track assembly with silt removal function |
| CN114246031A (en) * | 2020-09-25 | 2022-03-29 | 怀化恒祺农业发展股份有限公司 | Ditching device for agricultural |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206042716U (en) | A kind of multifunctional agricultural excavator | |
| CN201054866Y (en) | Paddy field harrow pulp grader | |
| CN201800545U (en) | Micro-remote control crawler tractor | |
| CN102210204A (en) | Land farming method | |
| CN2403204Y (en) | Small size crawler-type trench cultivator | |
| CN102726133A (en) | Cultivator | |
| CN105027715B (en) | The self-propelled tiller of light track | |
| CN206452692U (en) | A kind of caterpillar band self-propelled feeding ramie intertillage fertilization all-in-one machine | |
| CN204518355U (en) | A kind of Miniature cultivator used on higher with milling function of ditching | |
| CN201274638Y (en) | Hand steered caterpillar type farmland tiller | |
| CN110614271B (en) | Application method of heavy metal contaminated soil remediation device | |
| CN2812523Y (en) | Medium-sized and small-sized tractor-plough | |
| CN202202349U (en) | Silt removing machine of groove outside ridge | |
| CN206547268U (en) | A kind of shovel type deep loosening machine | |
| CN200999354Y (en) | Post-positioned counter-rotating trench digger | |
| CN205454388U (en) | Micro ploughing plow | |
| CN201995303U (en) | Miniature tiller | |
| CN2445552Y (en) | Two-plough ditching machine | |
| CN216873782U (en) | Two-purpose cultivator with rear engine for paddy field and dry land | |
| CN219981470U (en) | Soil deep-turning device | |
| CN213152815U (en) | Soil scarifier | |
| CN2506055Y (en) | Caterpillar type multi-function walking agricultural working machine | |
| CN201138922Y (en) | Rotary cultivator | |
| CN2912217Y (en) | Riding walking type seeding, fertilizing, and spading machine | |
| CN212116119U (en) | Seeding machine |
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 |