CN203057798U - Riding-seat mini-cultivator for dry land - Google Patents
Riding-seat mini-cultivator for dry land Download PDFInfo
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- CN203057798U CN203057798U CN 201220710232 CN201220710232U CN203057798U CN 203057798 U CN203057798 U CN 203057798U CN 201220710232 CN201220710232 CN 201220710232 CN 201220710232 U CN201220710232 U CN 201220710232U CN 203057798 U CN203057798 U CN 203057798U
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- hanging body
- main shaft
- tillage machine
- size tillage
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Abstract
The utility model provides a riding-seat mini-cultivator for dry land. The riding-seat mini-cultivator for the dry land comprises a mini-cultivator frame, an engine assembly, a braking mechanism, a handle assembly, a rotary tillage cutter, a rear-hanging body and a frame assembly, wherein the rotary tillage cutter comprises a cylindrical cutter cylinder and a plurality of sets of tillage blades arranged on the cutter cylinder, a connecting main shaft is arranged in the rear-hanging body, a connecting sleeve is arranged in the middle of the connecting main shaft, a groove is formed at the tail of the connecting main shaft, an auxiliary tillage blade is arranged in the groove, connecting bearings are arranged on the two sides of the connecting sleeve, the frame assembly comprises a traction support, a wheel main shaft and a saddle mounting rack, the front end of the traction support is fixedly connected with the connecting bearings, the rear end of the traction support is fixedly connected with the wheel main shaft, the saddle mounting rack is arranged in the middle of the wheel main shaft, and a saddle is mounted on the saddle mounting rack. The riding-seat mini-cultivator for the dry land has the advantages of being scientific in design, reasonable in structure, high in tillage efficiency and safe to use.
Description
Technical field
The utility model relates to a kind of mini-size tillage machine, specifically, has related to a kind of nonirrigated farmland that has frame assembly and has taken advantage of a mini-size tillage machine.
Background technology
Along with development of science and technology, the agricultural planting machinery degree is more and more higher.At present, the operation of digging of ploughing adopts machinery to finish more, use mini-size tillage machine to finish the operation of digging mostly for the small size farming, that mini-size tillage machine has is in light weight, volume is little, characteristics such as simple in structure, is widely used in the nonirrigated farmland, paddy field, orchard on Plain, mountain area, hills etc.Along with promoting the use of of mini-size tillage machine, the mini-size tillage machine event of hurting sb.'s feelings has generation more, and people are in operation during mini-size tillage machine, pin from the distance of rotary tillage cutter very close to owing to lack safeguard measure and easily meet accident.In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, thereby provides a kind of design science, nonirrigated farmland rational in infrastructure, that ploughing capacity is high and use is safe to take advantage of a mini-size tillage machine.
To achieve these goals, the technical scheme that the utility model adopts is: a mini-size tillage machine is taken advantage of in a kind of nonirrigated farmland, includes mini-size tillage machine vehicle frame, engine assembly, arrestment mechanism, handle assembly, is installed in rotary tillage cutter and back hanging body and frame assembly on the described mini-size tillage machine vehicle frame; Wherein, described rotary tillage cutter comprises that cylindrical knife tube and many groups are arranged on the cultivated cutter on the described cutter tube; Be provided with the connection main shaft in the hanging body of described back, described connection main shaft middle part is provided with branch sleeve, and described connection main shaft afterbody is provided with groove, is provided with help in farmwork in the described groove and ploughs cutter, and described branch sleeve both sides are respectively arranged with connection bearing; Described frame assembly comprises that towing bracket, two ends are provided with Wheel shaft and the vehicle seat installing rack of road wheel, described towing bracket front end is fixedlyed connected with described connection bearing, fixedly connected with described Wheel shaft in described towing bracket rear end, described vehicle seat installing rack is arranged on the middle part of described Wheel shaft, on the described vehicle seat installing rack vehicle seat is installed.
Based on above-mentioned, described cylindrical knife tube diameter is the 170-210 millimeter, and every group of described cultivated cutter comprises two cambered blades.
Based on above-mentioned, described back hanging body comprises back hanging body, middle back hanging body and following back hanging body, be respectively arranged with fixedly slotted eye on the cell wall of hanging body, described middle back hanging body and described back down hanging body after described the going up, be provided with fixing pin in the described fixedly slotted eye, described going up in back hanging body or described middle back hanging body or the described back down hanging body arranges described connection main shaft, described connection front-end of spindle portion is respectively arranged with the main shaft rolling bearing in both sides up and down, and described fixing pin inner end top is located in the described main shaft rolling bearing.
Based on above-mentioned, described vehicle seat installing rack is provided with pedal, and described pedal is provided with braking footrest, and described braking footrest connects described arrestment mechanism by brake cable, and described vehicle seat installing rack is provided with the vehicle seat road wheel.
Based on above-mentioned, described towing bracket comprises a pair of draft arm and the traction framework of described draft arm rear end is set, described draft arm rear end is connected by bolt with described traction framework, the front end of described draft arm rear end is fixedlyed connected with described connection bearing, be symmetrically arranged with the Wheel shaft mount pad on the described traction framework, described Wheel shaft is arranged in the described Wheel shaft mount pad.
Based on above-mentioned, described branch sleeve both sides are respectively arranged with connecting axle, and described connection bearing is set on the described connecting axle, and described connecting axle outer end is provided with the locking post.
Based on above-mentioned, described help in farmwork is ploughed cutter and is provided with a plurality of spacing holes, and described groove cell wall is provided with position-limitting pin, and described position-limitting pin is plugged in the described spacing hole.
Based on above-mentioned, described Wheel shaft two ends connect the square tube pipe nipple with removably respectively, and described square tube pipe nipple is provided with road wheel.
Based on above-mentioned, described Wheel shaft middle part is provided with bearing sleeve, is provided with main shaft bearing in the described bearing sleeve, and described Wheel shaft is arranged in the described main shaft bearing, and described vehicle seat installing rack is welded on the described bearing sleeve.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model is different with traditional mini-size tillage machine, it comprises rotary tillage cutter, back hanging body and frame assembly, described rotary tillage cutter is different with the rotary blade of traditional mini-size tillage machine, and this can the rotary tillage cutter improves the ploughing capacity of mini-size tillage machine; Described back hanging body connects described frame assembly by described connection main shaft; described frame assembly provides new job platform to the user; it is better to compare the hand-held operational security of traditional mini-size tillage machine; can improve ploughing capacity effectively; protect the user not accidentally injured by the rotary tillage cutter simultaneously, its have design science, rational in infrastructure, ploughing capacity is high and use safety.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
Embodiment 1
A mini-size tillage machine is taken advantage of in a kind of nonirrigated farmland, includes mini-size tillage machine vehicle frame 1, engine assembly, arrestment mechanism, handle assembly, is installed in rotary tillage cutter and back hanging body 11 and frame assembly on the described mini-size tillage machine vehicle frame 1; Wherein, described rotary tillage cutter comprises that cylindrical knife tube and many groups are arranged on the cultivated cutter on the described cutter tube; Described back hanging body 11 comprises the back hanging body, middle back hanging body and following back hanging body, the described back hanging body of going up, be respectively arranged with fixedly slotted eye on the cell wall of back hanging body and described back hanging body down in described, be provided with fixing pin in the described fixedly slotted eye, described going up in the hanging body of back arranges described connection main shaft 2, described connection main shaft 2 leading sections are respectively arranged with the main shaft rolling bearing in both sides up and down, described fixing pin inner end top is located in the described main shaft rolling bearing, described connection main shaft 2 middle parts are provided with branch sleeve 21, described connection main shaft 2 afterbodys are provided with groove, be provided with help in farmwork in the described groove and plough cutter 22, described branch sleeve 2 both sides are respectively arranged with connection bearing 23; Described frame assembly comprises towing bracket, two ends are provided with Wheel shaft 5 and the vehicle seat installing rack 6 of road wheel 51, described towing bracket comprises a pair of draft arm 3 and the traction framework 4 of described draft arm 3 rear ends is set, described draft arm 3 rear ends and described traction framework 4 are connected by bolt, the front end of described draft arm rear end 3 is fixedlyed connected with described connection bearing, be symmetrically arranged with the Wheel shaft mount pad on the described traction framework 4, described Wheel shaft 5 is arranged in the described Wheel shaft mount pad, described vehicle seat installing rack 6 is arranged on the middle part of described Wheel shaft 5, on the described vehicle seat installing rack 6 vehicle seat 61 is installed.
Described back hanging body 11 comprises back hanging body, middle back hanging body and following back hanging body, selects different back hanging bodies according to different soil property situations, guarantees that the distance on rotary tillage cutter and ground is in optimum state, increases the scope of application of mini-size tillage machine.
Be symmetrically arranged with the Wheel shaft mount pad on the described traction framework 4, increase the integrality of whole mini-size tillage machine, reduce pivoting friction.
Based on above-mentioned, described cylindrical knife tube diameter is the 170-210 millimeter, and every group of described cultivated cutter comprises two cambered blades.
Based on above-mentioned, described vehicle seat installing rack 6 is provided with pedal 63, described pedal 63 is provided with braking footrest, described braking footrest connects described arrestment mechanism by brake cable, traditional mini-size tillage machine arm rest is provided with parking brake, control the start and stop of whole mini-size tillage machine by parking brake, this nonirrigated farmland take advantage of a mini-size tillage machine not only arm rest be provided with parking brake, simultaneously, described pedal 63 is provided with braking footrest, make things convenient for the user to be sitting on the vehicle seat 61 start and stop that a mini-size tillage machine is taken advantage of in this nonirrigated farmland of control, guarantee that simultaneously the user is away from the operation of ploughing of rotary tillage cutter; Controlling this nonirrigated farmland by parking brake or braking footrest takes advantage of a mini-size tillage machine to guarantee user's safety; Described vehicle seat installing rack 6 is provided with vehicle seat road wheel 62, and described vehicle seat road wheel 62 is arranged at described vehicle seat 61 belows and plays support.
Based on above-mentioned, described branch sleeve 21 both sides are respectively arranged with connecting axle, described connection bearing 23 is set on the described connecting axle, and described connecting axle outer end is provided with the locking post, simultaneously, described draft arm rear end 3 and described traction framework 4 are connected by bolt, convenient with described draft arm 3 and described fractionation and the combination that is connected main shaft 2, make mini-size tillage machine vehicle frame and described frame assembly be easy to split and combination, the arable land is that combined and instant is quick, convenient fractionation during transportation, convenient transportation.
Based on above-mentioned, described help in farmwork is ploughed cutter 22 and is provided with a plurality of spacing holes, and described groove cell wall is provided with position-limitting pin, and described position-limitting pin is plugged in the described spacing hole; Described help in farmwork is ploughed cutter 22 and is regulated according to user demand.
Based on above-mentioned, described Wheel shaft 5 two ends connect the square tube pipe nipple with removably respectively, and described square tube pipe nipple is provided with road wheel; During transportation, conveniently road wheel is pulled down, be convenient to transportation.
Based on above-mentioned, this mini-size tillage machine is used for land and ploughs, require mini-size tillage machine vehicle frame 1 and being connected of described frame assembly to rotate flexibly, adopt and connect being rotationally connected of main shaft 2 and back hanging body 1, make and freely to rotate between frame assembly and the mini-size tillage machine vehicle frame, adopt branch sleeve 21, connection bearing 23 and draft arm 3, make whole towing bracket between described connection main shaft 2, can freely rotate.
Embodiment 2
Present embodiment is based on the basis of embodiment 1, middle part in described Wheel shaft arranges bearing sleeve, be provided with main shaft bearing in the described bearing sleeve, described Wheel shaft is arranged in the described main shaft bearing, and described vehicle seat installing rack is welded on the described bearing sleeve; Make that whole described vehicle seat installing rack is flexible with being connected of described Wheel shaft, be convenient to user's operation.
Should be noted that at last: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (9)
1. a mini-size tillage machine is taken advantage of in a nonirrigated farmland, includes mini-size tillage machine vehicle frame, engine assembly, arrestment mechanism and handle assembly, it is characterized in that: it also includes rotary tillage cutter and back hanging body and the frame assembly that is installed on the described mini-size tillage machine vehicle frame; Wherein, described rotary tillage cutter comprises that cylindrical knife tube and many groups are arranged on the cultivated cutter on the described cutter tube; Be provided with the connection main shaft in the hanging body of described back, described connection main shaft middle part is provided with branch sleeve, and described connection main shaft afterbody is provided with groove, is provided with help in farmwork in the described groove and ploughs cutter, and described branch sleeve both sides are respectively arranged with connection bearing; Described frame assembly comprises that towing bracket, two ends are provided with Wheel shaft and the vehicle seat installing rack of road wheel, described towing bracket front end is fixedlyed connected with described connection bearing, fixedly connected with described Wheel shaft in described towing bracket rear end, described vehicle seat installing rack is arranged on the middle part of described Wheel shaft, on the described vehicle seat installing rack vehicle seat is installed.
2. a mini-size tillage machine is taken advantage of in nonirrigated farmland according to claim 1, it is characterized in that: described cylindrical knife tube diameter is the 170-210 millimeter, and every group of described cultivated cutter comprises two cambered blades.
3. a mini-size tillage machine is taken advantage of in nonirrigated farmland according to claim 1 and 2, it is characterized in that: described back hanging body comprises back hanging body, middle back hanging body and following back hanging body, be respectively arranged with fixedly slotted eye on the cell wall of hanging body, described middle back hanging body and described back down hanging body after described the going up, be provided with fixing pin in the described fixedly slotted eye, described going up in back hanging body or described middle back hanging body or the described back down hanging body arranges described connection main shaft, described connection front-end of spindle portion is respectively arranged with the main shaft rolling bearing in both sides up and down, and described fixing pin inner end top is located in the described main shaft rolling bearing.
4. a mini-size tillage machine is taken advantage of in nonirrigated farmland according to claim 3, it is characterized in that: described vehicle seat installing rack is provided with pedal, described pedal is provided with braking footrest, described braking footrest connects described arrestment mechanism by brake cable, and described vehicle seat installing rack is provided with the vehicle seat road wheel.
5. a mini-size tillage machine is taken advantage of in nonirrigated farmland according to claim 4, it is characterized in that: described towing bracket comprises a pair of draft arm and the traction framework of described draft arm rear end is set, described draft arm rear end is connected by bolt with described traction framework, the front end of described draft arm rear end is fixedlyed connected with described connection bearing, be symmetrically arranged with the Wheel shaft mount pad on the described traction framework, described Wheel shaft is arranged in the described Wheel shaft mount pad.
6. a mini-size tillage machine is taken advantage of in nonirrigated farmland according to claim 5, it is characterized in that: described branch sleeve both sides are respectively arranged with connecting axle, and described connection bearing is set on the described connecting axle, and described connecting axle outer end is provided with the locking post.
7. a mini-size tillage machine is taken advantage of in nonirrigated farmland according to claim 6, it is characterized in that: described help in farmwork is ploughed cutter and is provided with a plurality of spacing holes, and described groove cell wall is provided with position-limitting pin, and described position-limitting pin is plugged in the described spacing hole.
8. a mini-size tillage machine is taken advantage of in nonirrigated farmland according to claim 6, it is characterized in that: described Wheel shaft two ends connect the square tube pipe nipple with removably respectively, and described square tube pipe nipple is provided with road wheel.
9. a mini-size tillage machine is taken advantage of in nonirrigated farmland according to claim 6, it is characterized in that: described Wheel shaft middle part is provided with bearing sleeve, be provided with main shaft bearing in the described bearing sleeve, described Wheel shaft is arranged in the described main shaft bearing, and described vehicle seat installing rack is welded on the described bearing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710232 CN203057798U (en) | 2012-12-21 | 2012-12-21 | Riding-seat mini-cultivator for dry land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710232 CN203057798U (en) | 2012-12-21 | 2012-12-21 | Riding-seat mini-cultivator for dry land |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203057798U true CN203057798U (en) | 2013-07-17 |
Family
ID=48756636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220710232 Expired - Fee Related CN203057798U (en) | 2012-12-21 | 2012-12-21 | Riding-seat mini-cultivator for dry land |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203057798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071239A (en) * | 2014-06-23 | 2014-10-01 | 重庆嘉木机械有限公司 | Handle seat, back wheel assembly and engine arrangement structure of portable micro cultivator |
-
2012
- 2012-12-21 CN CN 201220710232 patent/CN203057798U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071239A (en) * | 2014-06-23 | 2014-10-01 | 重庆嘉木机械有限公司 | Handle seat, back wheel assembly and engine arrangement structure of portable micro cultivator |
| CN104071239B (en) * | 2014-06-23 | 2016-08-24 | 重庆嘉木机械有限公司 | A kind of portable tiller handle bracket, rear wheel assembly and engine arrangement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |