CN101229772A - Four-gear two-set coordinated type rice-wheat combine harvester - Google Patents
Four-gear two-set coordinated type rice-wheat combine harvester Download PDFInfo
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- CN101229772A CN101229772A CNA2007100343088A CN200710034308A CN101229772A CN 101229772 A CN101229772 A CN 101229772A CN A2007100343088 A CNA2007100343088 A CN A2007100343088A CN 200710034308 A CN200710034308 A CN 200710034308A CN 101229772 A CN101229772 A CN 101229772A
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Abstract
The invention discloses a rice and wheat combine harvester of linkage type with four gears in two groups, which comprises a chassis 22 and traveling wheels, wherein, a middle part on a back end of the chassis 22 is fixedly provided with a gear box 7, the two sides of which are respectively provided with output half shafts 501 and 502, on which driving traveling gears 101 and 102 which rotate with the shafts are correspondingly installed; a bearing shaft 10 arranged on the front ends of the driving traveling gears 101 and 102 is provided with two driven gears 201 and 202 in parallel corresponding to the driving traveling gears 101 and 102; the peripheries of the driving traveling gears 101 and 102 as well as the driven traveling gears 201 and 202 are respectively provided with flat transmission belts 301 and 302 with tooth holes. The harvester has the traveling manner of front and back linkage of four gears in two groups on the left and the right and is special in structure, convenient in moving on the farm and is capable of free traveling on narrow field ridges and single-plank bridges, so the invention is applicable to harvesting work on terraces, small rice fields, fields with deep mud and half wet fields of mountain areas and hilly regions.
Description
Technical field
The utility model relates to a kind of field machine, further is meant the four-gear two-set coordinated type rice-wheat combination machine.
Background technology
The large, medium and small type rice wheat combine harvester of various places use now, its crawler body has wheeled or crawler type, this traditional walking manner, the mud resistance is serious during walking, ground pressure is big, is easy to fall into mud, owing to self heaviness, move the field difficulty, all be not suitable for operation in mountain area, intersected country, fluid mud field, the narrow and small terraced fields.For many years, many people try hard to develop the combination machine that is suitable for mountain area, intersected country paddy-field-working, do not occur but see practicable product so far yet, and its major obstacle is that the comformability of traveling gear does not have breakthrough.
The utility model content
The technical problems to be solved in the utility model is, defective at the prior art existence, develop a kind of two groups of front and back linkage formula rice wheat combine harvesters about four gears that have, its road wheel is a gear, its two ends are set to the bowl-type end cap, action of centrifugal force is arranged, from the mud Lysimachia sikokiana, its periphery relative set has the dull and stereotyped driving band of perforation, increased area of contact over the ground, it is little to make it ground pressure, can not fall into mud, is adapted to terraced fields, fritter field, deep mud feet fields, the half wet paddy field harvesting operation on mountain area, hills especially.
Technical solution of the present utility model is
Described four-gear two-set coordinated type rice-wheat combination machine comprises chassis and road wheel, the middle part, rear end on described chassis is installed with change speed gear box, respectively there is an output semiaxis these change speed gear box both sides and the corresponding positive transport wheel that rotates with axle that is equipped with on it, two driven road wheels are installed on the load-bearing axle of described chassis front end side by side, described positive transport wheel and driven road wheel are designed to gear, its periphery is correspondingly provided with the dull and stereotyped driving band that has perforation, the two ends of described active walking gear and driven walking gear are bowl-type end cap or plate shaped end cap, also can be an end is the bowl-type end cap, and the other end is plate shaped end cap.
Below the utility model made further specify
With reference to Fig. 5; the utility model comprises rake standing grain device 13, header 14, forwarder 15, separating mechanism 16, grain screw feeder 17, the device 18 of winnowing, power 19, frame 20, chassis 22; its constructional feature is that described rake standing grain device 13, header 14, forwarder 15, separating mechanism 16, grain screw feeder 17, the device 18 of winnowing are by being mounted on successively on the frame 20 behind the forward direction.
With reference to Fig. 2,3,5, the middle part, rear end on described chassis 22 is installed with change speed gear box 7, respectively there is an output semiaxis 501,502 these change speed gear box both sides, and corresponding active walking gear 101,102 that rotates with axle that is equipped with is equipped with two driven walking gears 201,202 side by side on it on the load-bearing axle 10 of described chassis 22 front ends.The two ends of described active walking gear (101,102) and driven walking gear (201,202) are bowl-type end cap 401 or plate shaped end cap 402, and also can be an end is bowl-type end cap 401, and the other end is plate shaped end cap 402.
In order further to reduce complete machine ground-surface pressure is more helped operation in the paddy field, as shown in Figure 1 and Figure 4, the dull and stereotyped driving band 301,302 that also can on the periphery of active walking gear (101,102) and driven walking gear (201,202), be provided with respectively; The middle part of this flat board driving band 301,302 is provided with and walking gear mating teeth hole 11, and its outside face is provided with convex tendon 12.
Above-mentioned dull and stereotyped driving band (301,302) structure also can be as set linkage between described active walking gear (101,102) and the driven walking gear (201,202).
What as shown in Figure 3, mutual socket can be set respectively on described driven walking gear (201,202) adjacent both ends face also anti-ly twines careless clamping ring 9.
Know-why of the present utility model is
The traveling gear of this rice wheat combine harvester has adopted two groups of front and back linkage formula walking manners about four gears, the two ends of its walking gear are the bowl-type end cap, during walking the mud grass of invading wheel body there is action of centrifugal force, cause the mud resistance to reduce, do not block mud and twine grass, about the periphery of two groups of walking gears dispose dull and stereotyped driving band respectively, become several times increase area of contact over the ground, make it ground-surface pressure is reduced, so in paddy-field-working, can not poach, complete machine is steady, and obstacle climbing ability is strong, and it is convenient to move the field.
As known from the above, the utility model is a kind of four-gear two-set coordinated type rice-wheat combination machine, can walk freely on the narrow ridge and on the single-plank bridge, is adapted to terraced fields, fritter field, deep mud feet fields, the half wet field harvesting operation on mountain area, hills.
Description of drawings
Fig. 1 is a traveling gear scheme drawing of the present utility model;
Fig. 2 is the utility model driving gear structural representation;
Fig. 3 is the utility model driven gear structural representation;
Fig. 4 is the dull and stereotyped driving band structural representation of the utility model;
Fig. 5 is the utility model complete machine structure scheme drawing.
In the drawings:
101-is walking gear 102-active walking gear initiatively
The driven walking gear of the driven walking gear 202-of 201-
The dull and stereotyped driving band of the dull and stereotyped driving band 302-of 301-
The plate shaped end cap of 401-bowl-type end cap 402-
501-semiaxis 502-semiaxis
6-gear teeth 7-change speed gear box
The 8-hydraulic efficiency elevation structure
The anti-grass circle 10-load-bearing axle that twines of 9-
11-perforation 12-convex tendon
13-rake standing grain device assembly 14-ceding of Taiwan assembly
15-forwarder assembly 16-separating mechanism
The 17-grain screw feeder 18-device of winnowing
19-power 20-frame
21-linkage 22-chassis
23-drop-hanger bearing 24-hangs hanger
The 25-arm assembly
The specific embodiment
Reaper according to Fig. 5 and said structure, comprise rake standing grain device 13, header 14, forwarder 15, separating mechanism 16, grain screw feeder 17, the device 18 of winnowing, they are mounted on the frame 20 after by forward direction successively, the rear end on described frame 20 rear ends and chassis 22 is provided with linkage 21, and its front end is flexibly connected by hydraulic efficiency elevation structure 8; Shown in Fig. 1,2,3,4, include power 19, change speed gear box 7, semiaxis (501,502), active walking gear (101,102), load-bearing axle 10, driven walking gear (201,202), dull and stereotyped driving band 301,302 on the described chassis 22; Described power 19 drives 7 two output of change speed gear box semiaxis 501,502 and rotates, and causes the active walking gear 101,102 that is installed on the semiaxis 501,502 to rotate; Described dull and stereotyped driving band 301,302 is arranged on initiatively walking gear 101,102 peripheries, its perforation 11 driven gear 201,202 that links respectively; The outer end of described output semiaxis 501,502 is movably arranged on respectively on the 22 both sides rear end lower drop-hanger bearings 23 of chassis, and the two ends of described load-bearing axle 10 are installed on the suspension hanger 24 of chassis 22 front ends, two side lower parts; Complete machine is handled operation by arm assembly 25.
Claims (4)
1. four-gear two-set coordinated type rice-wheat combination machine, comprise chassis (22) and road wheel, the middle part, rear end on described chassis (22) is installed with change speed gear box (7), respectively there is an output semiaxis (501 this change speed gear box (7) both sides, 502), and be separately installed with the positive transport wheel that rotates with axle on it, be equipped with side by side and cooresponding two the driven road wheels of described positive transport wheel on the load-bearing axle (10) that described chassis (22) front end is provided with, it is characterized in that, described two positive transport wheels are walking gear (101,102), two driven road wheels are walking gear (201,202), the wheels periphery of described walking gear (101) and walking gear (201) composition is provided with dull and stereotyped driving band (301); The wheels periphery that described walking gear (102) and walking gear (202) are formed is provided with dull and stereotyped driving band (302).
2. according to the described four-gear two-set coordinated type rice-wheat combination machine of claim 1, it is characterized in that, initiatively the two ends of walking gear (101,102) and driven walking gear (201,202) are bowl-type end cap (401) or plate shaped end cap (402), also can be an end is bowl-type end cap (401), and the other end is plate shaped end cap (402).
3. according to the described four-gear two-set coordinated type rice-wheat combination machine of claim 1, it is characterized in that, described dull and stereotyped driving band (301,302) is provided with and walking gear (101,102), (201,202) mating teeth holes (11), and its appearance has convex tendon (12).
4. according to the described four-gear two-set coordinated type rice-wheat combination machine of claim 1, it is characterized in that, the anti-careless clamping ring (30,31) that twines of mutual socket is set respectively on described two driven walking gears (201,202) adjacent both ends face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100343088A CN101229772A (en) | 2007-01-24 | 2007-01-24 | Four-gear two-set coordinated type rice-wheat combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100343088A CN101229772A (en) | 2007-01-24 | 2007-01-24 | Four-gear two-set coordinated type rice-wheat combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101229772A true CN101229772A (en) | 2008-07-30 |
Family
ID=39896693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100343088A Pending CN101229772A (en) | 2007-01-24 | 2007-01-24 | Four-gear two-set coordinated type rice-wheat combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101229772A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741251A (en) * | 2017-02-08 | 2017-05-31 | 泉州齐美电子科技有限公司 | A kind of antiwind Athey wheel without support wheel |
| CN106741252A (en) * | 2017-02-08 | 2017-05-31 | 泉州齐美电子科技有限公司 | It is a kind of with turn to protection without supporting antiwind Athey wheel |
-
2007
- 2007-01-24 CN CNA2007100343088A patent/CN101229772A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741251A (en) * | 2017-02-08 | 2017-05-31 | 泉州齐美电子科技有限公司 | A kind of antiwind Athey wheel without support wheel |
| CN106741252A (en) * | 2017-02-08 | 2017-05-31 | 泉州齐美电子科技有限公司 | It is a kind of with turn to protection without supporting antiwind Athey wheel |
| CN106741252B (en) * | 2017-02-08 | 2019-02-15 | 桐乡市瑞远纺织有限公司 | A kind of band turn to protection without supporting antiwind Athey wheel |
| CN106741251B (en) * | 2017-02-08 | 2019-02-15 | 温州承玥机械设备有限公司 | A kind of antiwind Athey wheel of no support wheel |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080730 |