CN2293940Y - Rotary cultivator attached specially with combine harvester - Google Patents
Rotary cultivator attached specially with combine harvester Download PDFInfo
- Publication number
- CN2293940Y CN2293940Y CN 97218941 CN97218941U CN2293940Y CN 2293940 Y CN2293940 Y CN 2293940Y CN 97218941 CN97218941 CN 97218941 CN 97218941 U CN97218941 U CN 97218941U CN 2293940 Y CN2293940 Y CN 2293940Y
- Authority
- CN
- China
- Prior art keywords
- combine
- combine harvester
- rotary cultivator
- sliding sleeve
- connecting rods
- 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
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- Soil Working Implements (AREA)
Abstract
The utility model discloses a special rotary cultivator for a combine harvester, which belongs to cultivation equipment matched with the combine harvester. Both ends of a rotary cultivator shaft of the utility model are connected with bracket bearings, leaf blades are installed on the rotary cultivator shaft, and gear wheels are installed in the middle of the rotary cultivator shaft; a transmission case is fixedly installed on a bracket, sprocket wheels of the transmission case are connected with chain sprockets of an engine through chains, and the gear wheels installed on the rotary cultivator shaft are engaged with output gear wheels arranged in the transmission case; two connecting rods and a sliding sleeve are fixedly connected to rear wheel shafts of the combine harvester, and the two connecting rods are respectively movably connected with two connecting rods fixed on the bracket and the transmission case; a hydraulic jack of the combine harvester penetrates through the sliding sleeve and is movably connected with a landing chassis movably connected to the bracket. The utility model is matched with the combine harvester for realizing cultivation, and the utilization ratio of the combine harvester is raised.
Description
The utility model relates to the special-purpose rotovator of a kind of combine, belongs to the tillage equipment with the combine adapted.
At present, combine can only gather in, can not farming, and only several days or tens days annual service time, availability is very low, does not still have supporting with it tillage equipment to improve its availability.
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of combining special-purpose rotovator, and then realizes that combine can be used for ploughing, to improve its availability.
The purpose of this utility model is achieved in that
It comprises rotary tillage arbor and blade, and rotary tillage arbor two ends are connected with bracket bearing, and blade is installed on it, and the middle part is equipped with gear; Be installed with gearbox on the support, the gearbox sprocket wheel is connected with the engine sprocket of combine by chain, the output gear engagement in gear on the rotary tillage arbor and the gearbox; On the hind axle of combine, be fixedly connected with two connecting rods, flexibly connect with two connecting rods that are fixed on support and the gearbox respectively; Also be fixed with sliding sleeve and slideway on the hind axle of combine, sliding sleeve is passed on the hydraulic pressure top of combine, cooperates with sliding sleeve is movable, and hydraulic pressure is equipped with pulley bracket on the top, and pulley is installed on the pulley bracket, and pulley places on the slideway; Be connected with undercarriage on the support, the end on undercarriage and hydraulic pressure top flexibly connects.
Compared with prior art, advantage of the present utility model is that it can carry out farming with the supporting use of combine, thereby has increased the function of grain header, has improved utilization rate.
The explanation of accompanying drawing drawing:
Accompanying drawing is a structural representation of the present utility model.
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
The utility model comprises rotary tillage arbor (11) and blade (10), and rotary tillage arbor (11) two ends are connected with support (9) bearing, and blade (10) is installed on it, and the middle part is equipped with gear (14); Be installed with gearbox (12) on the support (9), the sprocket wheel (15) of gearbox (12) is connected with the engine sprocket (7) of combine by chain (8), gear (14) on the rotary tillage arbor (11) and gearbox 12) interior output gear (13) engagement; On the hind axle (3) of combine, be fixedly connected with two connecting rods (4), (19), flexibly connect with two connecting rods (6), (17) that are fixed on support (9) and the gearbox (12) respectively; On the hind axle (3) of combine, also be fixed with sliding sleeve (2) and slideway (20), sliding sleeve (2) is passed on the hydraulic pressure top (1) of combine, cooperate with sliding sleeve (2) is movable, on the hydraulic pressure top (1) pulley bracket (18) is housed, pulley bracket (18) is gone up pulley (5) is installed, and pulley (5) places on the slideway (20); Be connected with undercarriage (16) on the support (9), undercarriage (16) flexibly connects with the end on hydraulic pressure top (1).Two connecting rods (4) on the combine hind axle (3), (19) lay respectively at sliding sleeve (2) and slideway (20) both sides.
During the utility model work, sprocket wheel (7) by the grain header engine drives gearbox sprocket wheel (15) by chain (8), the gear (14) that drives on the rotary tillage arbor (11) that is engaged with by the output gear (13) in the gearbox (12) rotates again, thereby make rotary tillage arbor (11) together with blade (10) rotation, realize farming.Hydraulic pressure top (1) is flexible, and pulling undercarriage (16) can put down or mention support (9), adjusts tilth.When hydraulic pressure top (1) was flexible, pulley (5) slided along slideway (20), played the effect of strengthening hydraulic pressure top (1) intensity.
Claims (2)
1, the special-purpose rotovator of a kind of combine comprises rotary tillage arbor and blade, it is characterized in that
A, rotary tillage arbor two ends are connected with bracket bearing, and blade is installed on it, and the middle part is equipped with gear;
Be installed with gearbox on b, the support, the gearbox sprocket wheel is connected with the engine sprocket of combine by chain, the output gear engagement in gear on the rotary tillage arbor and the gearbox;
C, on the hind axle of combine, be fixedly connected with two connecting rods, flexibly connect with two connecting rods that are fixed on support and the gearbox respectively;
D, also be fixed with sliding sleeve and slideway on the hind axle of combine, sliding sleeve is passed on the hydraulic pressure top of combine, cooperates with sliding sleeve is movable, and hydraulic pressure is equipped with pulley bracket on pushing up, and pulley is installed on the pulley bracket, and pulley places on the slideway;
Be connected with undercarriage on e, the support, the end on undercarriage and hydraulic pressure top flexibly connects.
2, the special-purpose rotovator of combine according to claim 1 is characterized in that two connecting rods on the combine hind axle lay respectively at sliding sleeve and slideway both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97218941 CN2293940Y (en) | 1997-06-09 | 1997-06-09 | Rotary cultivator attached specially with combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97218941 CN2293940Y (en) | 1997-06-09 | 1997-06-09 | Rotary cultivator attached specially with combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2293940Y true CN2293940Y (en) | 1998-10-14 |
Family
ID=33935108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97218941 Expired - Fee Related CN2293940Y (en) | 1997-06-09 | 1997-06-09 | Rotary cultivator attached specially with combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2293940Y (en) |
-
1997
- 1997-06-09 CN CN 97218941 patent/CN2293940Y/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 |