CN203801213U - Disc type rotary tiller - Google Patents
Disc type rotary tiller Download PDFInfo
- Publication number
- CN203801213U CN203801213U CN201420073305.0U CN201420073305U CN203801213U CN 203801213 U CN203801213 U CN 203801213U CN 201420073305 U CN201420073305 U CN 201420073305U CN 203801213 U CN203801213 U CN 203801213U
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- CN
- China
- Prior art keywords
- tube connector
- blade
- head
- disc type
- fixedly connected
- 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.)
- Withdrawn - After Issue
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Abstract
Disclosed is a disc type rotary tiller. The disc type rotary tiller comprises a tiller head, a tiller body and a rotating device. The tiller head is connected with the tiller body through a traction device; the tiller body is provided with a rotating device hanger assembly and a hydraulic control device, wherein the rotating device hanger assembly is connected with the rotating device, and the hydraulic control device is connected with the rotating device hanger assembly; the tiller head comprises a transmission gearbox and a transfer case, wherein the transmission gearbox is connected with the reducing gearbox of the rotating device through an upper transmission shaft and connected with the transfer case, and the transfer case is connected with the rear axle of the tiller body through a lower transmission shaft; the chassis of the tiller head is provided with a front tray, the chassis of the tiller body is provided with a rear tray, and the front tray and the rear tray are of the same structure. The disc type rotary tiller is simple in structure, low in manufacturing cost, easy to operate, capable of improving the tillage efficiency, low in rated working pressure, stable, reliable, convenient to maintain and repair and good in using effects.
Description
Technical field
The utility model relates to a kind of rotovator, relates in particular to a kind of disc type rotovator.
Background technology
At present, for the operating mode of the complex conditions such as paddy field, the darker paddy field of lower margin particularly, due to the upper deficiency existing of rotovator design, its farming efficiency is relatively low, sometimes also cannot normally work.
Utility model content
Technical problem to be solved in the utility model is provide a kind of and can adapt to the darker paddy field of various complex conditions, particularly lower margin, and farming efficiency to be high, the reliable disc type rotovator of working stability.
The utility model solves the technical scheme that its technical problem adopts: a kind of disc type rotovator, comprise head, fuselage and revolve tool, described head is connected with fuselage by draw-gear, described draw-gear is fixed on the transfer case of head, described fuselage is provided with and revolves tool suspension member assembly and hydraulic control device, describedly revolve tool suspension member assembly and revolve tool and be connected, described hydraulic control device with revolve tool suspension member assembly and be connected, described head comprises gearbox and transfer case, described gearbox is connected with the reduction box that revolves tool by uploading moving axis, described gearbox is connected with transfer case, described transfer case is connected with the back axle of fuselage by lower drive shaft, the underframe of described head is provided with front tray, described front tray comprises tray body, described tray body is streamlined structure, described tray body is provided with left support plate, right support plate, described left support plate is provided with front mounting plate, rear mounting plate, described rear mounting plate is provided with tube connector, described tube connector comprises tube connector and lower tube connector, described upper tube connector is fixedly connected with the underframe of head, described upper tube connector is provided with the pin-and-hole for the adjusting tray body road clearance, the lower end of described lower tube connector is fixedly connected with rear mounting plate, described lower tube connector is provided with the pin-and-hole for the adjusting tray body road clearance, described lower tube connector is arranged in tube connector, and be fixedly connected with upper tube connector by securing member and pin-and-hole, the structure of described front mounting plate is identical with the structure of rear mounting plate, the structure of described right support plate is identical with the structure of left support plate, the front end of described tray body withstands on the bumper of head, rear end is lower than front end, the underframe of described fuselage is provided with rear pallet, the structure of described rear pallet is identical with the structure of front tray.
Further, the lower end of described lower tube connector is fixedly connected with rear mounting plate by turret head eye bolt, packing ring, split pin and installing hole.
Further, the rear-wheel hub of described fuselage is provided with foreign steamer, described foreign steamer is comprised of blade, blade stationary pipes, support bar, adpting flange, described blade stationary pipes is circular configuration, described blade pass is crossed installing hole and is in tilted layout in blade stationary pipes, and is fixedly connected with blade stationary pipes, and described adpting flange is positioned at the center of blade stationary pipes, and be fixedly connected with blade stationary pipes by support bar, described adpting flange is fixedly connected with rear-wheel hub by bolt.
Further, described blade and blade stationary pipes are 30-60 ° of angle and are in tilted layout.
Further, described blade is square plate, and the quantity of described blade is 7-12, preferably 9-10.
Further, the quantity of described support bar is 3, and is distributed on adpting flange.
Compared with prior art, the utlity model has following advantage:
(1) adopt hydraulic control device to control the lifting of revolving tool, simple to operate, working stability;
(2) adopt the drive mechanism of uploading moving axis, lower drive shaft, there is the features such as power is exported steadily, and steering angle is large, and load is large;
(3) tray body is streamlined structure, and during normal farming, this structure is unsettled, and resistance is minimum; During improper farming, when body is absorbed in lower margin compared with depths, this structure contacts with earth's surface, and because bottom contact area increases, buoyancy increases, to guarantee that body is unlikely to sink deeper and deeper, and body energy virtue of buoyancy disengaging mire, and then normal farming; In addition, tube connector is adjustable, can be according to the road clearance of farming environment adjusting tray; The overall structure of pallet is low after front height, is difficult for deposition when reducing resistance, and the load of diesel engine while alleviating farming improves fuel utilization ratio, reduces farming cost.
Further, by foreign steamer is set, when meeting mire, can assist front and back wheel to drive, guarantee normal farming, improve farming efficiency.
The utility model is simple in structure, and low cost of manufacture is easy and simple to handle, can improve farming efficiency, and work rated pressure is little, reliable and stable, is convenient to maintenance, and result of use is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is interior schematic diagram embodiment illustrated in fig. 1;
Fig. 3 is the structural representation of front tray embodiment illustrated in fig. 1;
Fig. 4 is the cutaway view along A-A line in Fig. 2;
Fig. 5 is the cutaway view Amplified image along B-B line in Fig. 2;
Fig. 6 is the structural representation of trailing wheel embodiment illustrated in fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to accompanying drawing, the present embodiment comprises head 1, fuselage 2 and revolve tool 4, described head 1 is connected with fuselage 2 by draw-gear 8, described draw-gear 8 is fixed on the transfer case of head 1, described fuselage 2 is provided with and revolves tool suspension member assembly 3 and hydraulic control device 9, describedly revolve tool suspension member assembly 3 and revolve tool 4 and be connected, described hydraulic control device 9 with revolve tool suspension member assembly 3 and be connected, described head 1 comprises gearbox and transfer case, described gearbox is connected with the reduction box that revolves tool 4 by uploading moving axis, described gearbox is connected with transfer case, described transfer case is connected with the back axle of fuselage 2 by lower drive shaft, the underframe of described head 1 is provided with front tray 5, described front tray 5 comprises tray body 501, described tray body 501 is streamlined structure, described tray body 501 is provided with left support plate 502, right support plate 503, described left support plate 502 is provided with front mounting plate 504, rear mounting plate 505, described rear mounting plate 505 is provided with tube connector, described tube connector comprises tube connector 506 and lower tube connector 507, described upper tube connector 506 is fixedly connected with the underframe of head 1, described upper tube connector 506 is provided with the pin-and-hole for the adjusting tray body road clearance, the lower end of described lower tube connector 507 is by turret head eye bolt, packing ring, split pin and installing hole are fixedly connected with rear mounting plate 505, described lower tube connector 507 is provided with the pin-and-hole for the adjusting tray body road clearance, described lower tube connector 507 is arranged in tube connector 506, and be fixedly connected with upper tube connector 506 by pin and pin-and-hole, the structure of described front mounting plate 504 is identical with the structure of rear mounting plate 505, the structure of described right support plate 503 is identical with the structure of left support plate 502, the front end of described tray body 501 withstands on the bumper of head 1, rear end is lower than front end, the underframe of described fuselage 2 is provided with rear pallet 6, the structure of described rear pallet 6 is identical with the structure of front tray 5.
The rear-wheel hub of described fuselage 2 is provided with foreign steamer 7, described foreign steamer 7 is comprised of blade 701, blade stationary pipes 702, support bar 703, adpting flange 704, described blade stationary pipes 702 is circular configuration, described blade 701 is in tilted layout in blade stationary pipes 702 by installing hole, and be fixedly connected with blade stationary pipes 702, described adpting flange 704 is positioned at blade stationary pipes 702 center, and be fixedly connected with blade stationary pipes 702 by support bar 703, described adpting flange 704 is fixedly connected with rear-wheel hub by bolt.Described blade 701 is 50 ° of angles with blade stationary pipes 702 and is in tilted layout.Described blade 701 is square plate, and the quantity of described blade is 9.The quantity of described support bar 703 is 3, and is distributed on adpting flange 704.
The present embodiment is simple in structure, and low cost of manufacture is easy and simple to handle, can improve farming efficiency, and work rated pressure is little, reliable and stable, is convenient to maintenance, and result of use is good.
Claims (6)
1. a disc type rotovator, comprise head, fuselage and revolve tool, described head is connected with fuselage by draw-gear, described fuselage is provided with and revolves tool suspension member assembly and hydraulic control device, describedly revolve tool suspension member assembly and revolve tool and be connected, described hydraulic control device with revolve tool suspension member assembly and be connected, described head comprises gearbox, it is characterized in that: on described head, be also provided with transfer case, described draw-gear is fixed on transfer case, described gearbox is connected with the reduction box that revolves tool by uploading moving axis, described gearbox is connected with transfer case, described transfer case is connected with the back axle of fuselage by lower drive shaft, the underframe of described head is provided with front tray, described front tray comprises tray body, described tray body is streamlined structure, described tray body is provided with left support plate, right support plate, described left support plate is provided with front mounting plate, rear mounting plate, described rear mounting plate is provided with tube connector, described tube connector comprises tube connector and lower tube connector, described upper tube connector is fixedly connected with the underframe of head, described upper tube connector is provided with the pin-and-hole for the adjusting tray body road clearance, the lower end of described lower tube connector is fixedly connected with rear mounting plate, described lower tube connector is provided with the pin-and-hole for the adjusting tray body road clearance, described lower tube connector is arranged in tube connector, and be fixedly connected with upper tube connector by securing member and pin-and-hole, the structure of described front mounting plate is identical with the structure of rear mounting plate, the structure of described right support plate is identical with the structure of left support plate, the front end of described tray body withstands on the bumper of head, rear end is lower than front end, the underframe of described fuselage is provided with rear pallet, the structure of described rear pallet is identical with the structure of front tray.
2. disc type rotovator according to claim 1, is characterized in that: the lower end of described lower tube connector is fixedly connected with rear mounting plate by turret head eye bolt, packing ring, split pin and installing hole.
3. disc type rotovator according to claim 1 and 2, it is characterized in that: the rear-wheel hub of described fuselage is provided with foreign steamer, described foreign steamer is comprised of blade, blade stationary pipes, support bar, adpting flange, described blade stationary pipes is circular configuration, described blade pass is crossed installing hole and is in tilted layout in blade stationary pipes, and be fixedly connected with blade stationary pipes, described adpting flange is positioned at the center of blade stationary pipes, and be fixedly connected with blade stationary pipes by support bar, described adpting flange is fixedly connected with rear-wheel hub by bolt.
4. disc type rotovator according to claim 3, is characterized in that: described blade and blade stationary pipes are 30-60 ° of angle and are in tilted layout.
5. disc type rotovator according to claim 3, is characterized in that: described blade is square plate, and the quantity of described blade is 7-12.
6. disc type rotovator according to claim 3, is characterized in that: the quantity of described support bar is 3, and is distributed on adpting flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073305.0U CN203801213U (en) | 2014-02-20 | 2014-02-20 | Disc type rotary tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073305.0U CN203801213U (en) | 2014-02-20 | 2014-02-20 | Disc type rotary tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203801213U true CN203801213U (en) | 2014-09-03 |
Family
ID=51440038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420073305.0U Withdrawn - After Issue CN203801213U (en) | 2014-02-20 | 2014-02-20 | Disc type rotary tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203801213U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766023A (en) * | 2014-02-20 | 2014-05-07 | 湖南长沙果福车业有限公司 | Disc type rotary cultivator |
| CN104285515A (en) * | 2014-09-13 | 2015-01-21 | 东北农业大学 | Paddy field single-side ridge building machine |
| CN108029249A (en) * | 2017-12-15 | 2018-05-15 | 唐冰 | A kind of rooter easy to adjusting height |
-
2014
- 2014-02-20 CN CN201420073305.0U patent/CN203801213U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766023A (en) * | 2014-02-20 | 2014-05-07 | 湖南长沙果福车业有限公司 | Disc type rotary cultivator |
| CN103766023B (en) * | 2014-02-20 | 2015-07-15 | 湖南长沙果福车业有限公司 | Disc type rotary cultivator |
| CN104285515A (en) * | 2014-09-13 | 2015-01-21 | 东北农业大学 | Paddy field single-side ridge building machine |
| CN104285515B (en) * | 2014-09-13 | 2016-06-22 | 东北农业大学 | One side, paddy field ridger |
| CN108029249A (en) * | 2017-12-15 | 2018-05-15 | 唐冰 | A kind of rooter easy to adjusting height |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140903 Effective date of abandoning: 20150715 |
|
| RGAV | Abandon patent right to avoid regrant |