CN203968645U - A kind of front fertilizer distributor - Google Patents
A kind of front fertilizer distributor Download PDFInfo
- Publication number
- CN203968645U CN203968645U CN201420387708.2U CN201420387708U CN203968645U CN 203968645 U CN203968645 U CN 203968645U CN 201420387708 U CN201420387708 U CN 201420387708U CN 203968645 U CN203968645 U CN 203968645U
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- China
- Prior art keywords
- support arm
- funnel
- runner
- fertilizer distributor
- rotating shaft
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Abstract
The utility model relates to a kind of agricultural machinery, be specifically related to a kind of front fertilizer distributor, this fertilizer distributor drives the thumb wheel mechanism of fertilizer distributor to rotate by the rotation of tractor tire, realize the whereabouts of fertilizer, comprise fertilizer distributor body, described fertilizer distributor body comprises the funnel in order to splendid attire fertilizer, be arranged on the drive unit of funnel rear side, be erected at the support bar on funnel, the bottom surface of described funnel is provided with the outlet of leaking fertilizer with following, the rotating shaft of setting up to install thumb wheel mechanism between described funnel two sides, described rotating shaft is arranged in the lower surface position of bottom surface, described rotating shaft is connected with drive unit by belt, this fertilizer distributor drive unit has adopted runner mechanism, the rotation of the front-wheel by tractor, drive the rotation of runner mechanism, thereby by belt, drive the rotation of rotating shaft, realize the whereabouts of fertilizer, rational in infrastructure, lightweight, most important can continue carry out fertilising work.
Description
Technical field
The utility model relates to a kind of agricultural machinery, is specifically related to a kind of front fertilizer distributor, and this fertilizer distributor drives the thumb wheel mechanism of fertilizer distributor to rotate by the rotation of tractor tire, realizes the whereabouts of fertilizer.
Background technology
China Shi Ge large agricultural country, along with the age of China's industrial or agricultural develop rapidly, crops produce national economy are played to vital effect, fertilizer distributor is the important prerequisite of various crops, all fertilizer distributors must be reformed, then reform, and could adapt to vast farmers and tractor driver's demand.
General fertilizer distributor is all to rely on electromotor that power is provided, thereby realizes the blanking of fertilizer, electronic broadcast application shortcoming: the loss of storage battery power shortage, the bad control of broadcast application, spread number by controller, controlled, tractor and fertilizer distributor are asynchronous.
Also have to adopt and install the rotating shaft position of funnel additional can be movably walking on ground road wheel, by the rotation of road wheel, drive the rotation of rotating shaft, from realizing blanking, but the method for rear a kind of blanking is because ground surface is not smooth ground, therefore road wheel is when rotating, be not easy the rotation of formation rule, sometimes can not rotate, affect the effect of blanking.Adopt driven by motor rotating shaft, both excessive fuel consumptions, have increased again the weight of fertilizer distributor.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art and provides a kind of rational in infrastructure, simple to operate, the front fertilizer distributor that adopts machine power to drive.
The purpose of this utility model is achieved in that
A kind of front fertilizer distributor, comprise fertilizer distributor body, described fertilizer distributor body comprises funnel in order to splendid attire fertilizer, is arranged on the drive unit of funnel rear side, is erected at the support bar on funnel, the bottom surface of described funnel is provided with the outlet of leaking fertilizer with following, the rotating shaft of setting up to install thumb wheel mechanism between described funnel two sides, described rotating shaft is arranged in the lower surface position of bottom surface, and described rotating shaft is connected with drive unit by belt.
Based on the above, described support bar one end is fixing across the oral area at funnel, and the other end is fixed on tractor front end.
Based on the above, described drive unit comprises a runner mechanism and a separating mechanism, described runner mechanism comprises a runner, support arm one and support arm two, described support arm one and support arm two are arranged in parallel in funnel rear side by rotating shaft one, described support arm one and support arm two be a rotation around the shaft, described runner swivel mount is located between support arm one and support arm two, between described runner and rotating shaft, is in transmission connection;
Described separating mechanism comprises a hydraulic cylinder, one spring reset mechanism, described spring reset mechanism is by a sliding bearing seat, back-moving spring and a dead lever form, described sliding bearing seat is fixedly installed on the position that support arm one is connected with runner, under described dead lever one end is oblique, be fixedly installed on funnel trailing flank, the other end and sliding bearing cover for seat dress, reseting spring sleeve is sleeved on dead lever, described hydraulic cylinder also fixed and arranged at funnel trailing flank and parallel with dead lever, described slide bearings is fixedly connected with hydraulic cylinder again, following hydraulic cylinder synchronous moves, described runner is positioned at tractor front tyre oblique upper.
Based on the above, described runner outer surface is provided with the groove shape body with tractor tire frictional force in order to increase, and described groove shape body is arranged in runner outer surface along the central axis direction of runner.
Based on the above, the lateral surface of described support arm two is provided with a reductor, and described reductor is coaxially connected with runner.
Based on the above, described support arm one and support arm two are crooked steel plate structure.
Based on the above, top, the bottom surface of described funnel is provided with a filter screen, and the edge of described filter screen is provided with the press strip that filter screen is played a supporting role, and is provided with handle filter screen being taken out in order to convenient on described press strip.
Based on the above, described outlet position is provided with baffle plate.
Based on the above, the end of described rotating shaft is provided with manual turning handle.
Described runner on the lower position is arranged with a power transmission shaft one in parallel, described power transmission shaft one swivel mount is located between support arm one and support arm two, the position that described transmission shaft one stretches out support arm one is provided with a steering gear, and described steering gear is connected with rotating shaft by power transmission shaft two, power transmission shaft three successively.
The utlity model has following advantage:
This novel fertilizer distributor relating to obtains drive unit and has adopted runner mechanism, runner mechanism has adopted the principle of mechanical transmission to realize the driving of rotating shaft, the rotation of the front-wheel by tractor, drives the rotation of runner mechanism, then adopts steering gear and power transmission shaft to carry out transmission, be convenient to maintenance, can change as required the direction of driving force, the whereabouts of realizing fertilizer, rational in infrastructure, lightweight, most important can continue carry out fertilising work.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present utility model.
Fig. 2 is structural representation two of the present utility model.
Fig. 3 is structural representation three of the present utility model.
Fig. 4 is the enlarged drawing of A part.
Embodiment
Below in conjunction with specific embodiment, the utility model will be further described.
As Fig. 1, 2, shown in 3, a kind of front fertilizer distributor, comprise fertilizer distributor body 1, described fertilizer distributor body 1 comprises the funnel 2 in order to splendid attire fertilizer, be arranged on the drive unit of funnel 2 rear sides, be erected at the support bar 3 on funnel 2, described support bar 3 is a rod shaped structure, its one end is fixing across the oral area at funnel 2, its mode by screw or welding is fixed, if be mainly, consider to fill fertilizer in funnel 2, weight can sharply increase, in order to increase fastness, also can first weld and then by screw or bolt, support bar 3 is fixed on to funnel 2 oral areas.Support bar 3 other ends are fixed on tractor front end, and the installation of this one end will consider to be convenient to dismounting, therefore, can adopt the fixing mode of screw or bolt to be arranged on tractor front end.
The bottom surface of described funnel 2 is provided with the outlet 4 of leaking fertilizer with following, the rotating shaft 5 of setting up to install thumb wheel mechanism between described funnel 2 two sides, the main effect of thumb wheel mechanism is that the fertilizer at funnel 2 outlet 4 positions is spread to the inside, ground uniformly by the rotation of thumb wheel mechanism, realizes sowing of fertilizer.The end of described rotating shaft 5 is provided with manual turning handle 18, end in rotating shaft 5 arranges turning handle, be mainly to consider to get stuck or material falls uneven time when the inner existence of funnel 2, by the rotation of turning handle 18, carry out adjusting back and forth, the whereabouts of realizing fertilizer is unobstructed.
Described rotating shaft 5 is arranged in the lower surface position of bottom surface, and the thumb wheel mechanism of then installing is just in time positioned at the position of outlet 4, when when exporting the material of 4 whereabouts and fall, just in time drop on thumb wheel mechanism, thus the even whereabouts of realizing material.
The setting of the outlet 4 of funnel 2 inside has several, mainly to decide according to the amount of blanking, also according to material in funnel, decide, this novel only can sowing fertilizers, can also sow wheat seed or corn seed etc., because arranging of outlet 4 is mainly that amount according to fertilizer is set, therefore in funnel 2 bottom surfaces, be evenly provided with several outlets.When needs are sowed wheat seed or corn seed, all outlets all can not be opened, wheat or corn just there will be the phenomenon of replay like this, therefore can baffle plate 17 be set at outlet 4 positions, can shut as required a part of baffle plate 17 like this, other outlet just can be sowed.Do not affect plow, under the prerequisite of rotary tillage, straw-returning, operable automatically completes broadcast application operation, broadcast application width is how many, can freely adjust.Baffle plate 17 can be inserted into from the outside of funnel 2 position of outlet 4, when needs are opened outlet 4 time, only need to funnel 2 outsides, to pull baffle plate 17 gently, if need to close when baffle plate 17, only need to just can realize the shutoff that exports 4 to the inner baffle plate 17 that promotes of funnel 2, operation is very easy with simple.Certainly the sowing of wheat and corn is to do well in advance deaf person, directly wheat seeds or maize seed is sprinkled upon in ridge, then covers.
Described rotating shaft 5 is in transmission connection with drive unit.Described drive unit comprises runner mechanism and separating mechanism, and the effect of runner mechanism is mainly to rotate by the rotation drive rotating shaft of tractor front-wheel, and separating mechanism Main Function is make runner mechanism and the timing of tractor front-wheel separated, is convenient to control.Described runner mechanism comprises runner 6, support arm 1 and support arm 28, described support arm 1 and support arm 28 are arranged in parallel in funnel 2 rear sides by rotating shaft 1, described support arm 1 and support arm 28 are crooked steel plate structure, this structure can be saved certain space, especially in the time of support arm 1 and support arm 28 rotation, owing to adopting warp architecture, can also reduce the rotation distance of support arm 1 and support arm 28.Described support arm 1 and support arm 28 be one 19 rotations around the shaft, adopt hinged mode to connect.Described runner 6 swivel mounts are located between support arm 1 and support arm 28, and described runner 6 is located at support arm 1 and support arm 28 by a steel pipe frame, and runner 6 is fixedly set on steel pipe, and steel pipe two ends are set with support arm 1 and support arm 28 respectively.
As shown in Figure 4, runner 6 on the lower position is arranged with a power transmission shaft 1 in parallel, described power transmission shaft one 20 swivel mounts are located between support arm 1 and support arm 28, two ends and support arm 1 and support arm 28 be movable set respectively, the position that described transmission shaft 1 stretches out support arm 1 is provided with a steering gear, steering gear is mainly to adopt two angular wheels to carry out break-in, described steering gear is successively by power transmission shaft 2 21, power transmission shaft 3 22 is connected with rotating shaft 5, power transmission shaft 2 21, between power transmission shaft 3 22, adopt hinged mode to connect, between power transmission shaft 3 22 and rotating shaft 5, also by steering gear, be in transmission connection.
The lateral surface of support arm 28 is provided with a reductor 13, and described reductor 13 is coaxially connected with runner 6, if the effect of reductor is mainly, when considering that the tyre rotation of tractor ratio faster, to carry out speed governing by reductor, realizes the at the uniform velocity whereabouts of fertilizer.Two meshed transmission gear of the interior employing of reductor 13, one of them is coaxially connected with the steel pipe of runner 6, power transmission shaft 1 is coaxially connected with another gear, runner 6 and tractor tire close contact, drive the rotation of runner 6 by the rotation of tractor tire, thereby drive power transmission shaft 1 to rotate, thereby drive power transmission shaft 2 21, power transmission shaft 3 22 to rotate by steering gear, realize the transmission of rotating shaft 5, during broadcast application, synchronize with tractor evenly (walk spread soon fast, walk spread slowly slow).
In order to increase the frictional force between runner 6 and tractor front-wheel, at the circumference of runner 6, offer groove shape body 6.1, described groove shape body 6.1 is arranged in runner 6 outer surfaces along the central axis direction of runner 6, groove shape body 6.1 is strip groove, cross section is arcuate structure, between adjacent groove shape body 6.1, form an elongated projections structure like this, this projection can form and articulate with the striped of tractor tire, the object arranging is like this to increase frictional force between runner 6 and tractor tire on the one hand, runner 6 and tractor front tyre are realized synchronize rotation, be not easy to skid, be convenient on the other hand the cleaning of groove shape body 6.1 interior foreign material, because this runner 6 and tractor tire are always in Frotteurism, therefore foreign material and the fertilizer on tractor tire also can remain in the deep-slotted chip breaker of groove shape body 6.1, the cleaning of foreign material is convenient in the design of this structure, if be arranged to square groove structure, be not easy to cleaning, more difficult cleaning between the side of especially square groove shape body 6.1 and bottom surface.
Described separating mechanism comprises a hydraulic cylinder 9, a spring reset mechanism, and the control button of described hydraulic cylinder 9 is arranged on position, tractor control room, is convenient to control.Described spring reset mechanism consists of a sliding bearing seat 10, back-moving spring 11 and a dead lever 12, described sliding bearing seat 10 is fixedly installed on the position that support arm 1 is connected with runner 6, under described dead lever 12 one end are oblique, be fixedly installed on funnel 2 trailing flanks, this method for arranging is just in time corresponding with support arm 1 and the support arm 28 of warp architecture, and this arranges very reasonable.The other end and sliding bearing seat 10 suits, reseting spring sleeve 11 is sleeved on dead lever 12, described hydraulic cylinder 9 also fixed and arranged at funnel 2 trailing flanks and parallel with dead lever 12, spring reset mechanism and hydraulic cylinder 9 are synchronized with the movement, described slide bearings 10 is fixedly connected with hydraulic cylinder 9 again, follow hydraulic cylinder synchronous and move, described runner 6 is positioned at tractor front tyre oblique upper.When hydraulic cylinder 9 moves, drive sliding bearing seat 10 motion simultaneously, thereby drive runner mechanism to rotate, realize the separated of runner 6 and tractor tire, the whereabouts of fertilizer also stops so, when needs fit tightly runner and tractor tire, loosening hydraulic cylinder, relies on the elastic force of back-moving spring to promote oliquely downward motion of sliding bearing seat 10, drives runner mechanism to move to tractor tire position, realize laminating, operation is very easy with simple.
Based on the above, the top, bottom surface of described funnel 2 is provided with a filter screen 14, the edge of described filter screen 14 is provided with the press strip 15 that filter screen 14 is played a supporting role, on described press strip 15, be provided with the handle 16 filter screen being taken out in order to convenient, the effect of filter screen 14 is mainly to consider to have foreign material or other material in the middle of fertilizer, by the screening of screen cloth, just can avoid foreign material also along with fertilizer together enters into ground surface, affect the performance of fertilizer efficiency.
Claims (10)
1. a front fertilizer distributor, comprise fertilizer distributor body (1), it is characterized in that: described fertilizer distributor body (1) comprises the funnel (2) in order to splendid attire fertilizer, be arranged on the drive unit of funnel (2) rear side, be erected at the support bar (3) on funnel (2), the bottom surface of described funnel (2) is provided with the outlet (4) of leaking fertilizer with following, between described funnel (2) two sides, set up to install the rotating shaft (5) of thumb wheel mechanism, described rotating shaft (5) is arranged in the lower surface position of bottom surface, described rotating shaft (5) is connected with drive unit by belt.
2. a kind of front fertilizer distributor according to claim 1, is characterized in that: described support bar (3) one end is fixing across the oral area in funnel (2), and the other end is fixed on tractor front end.
3. a kind of front fertilizer distributor according to claim 1, it is characterized in that: described drive unit comprises a runner mechanism and a separating mechanism, described runner mechanism comprises a runner (6), support arm one (7) and support arm two (8), described support arm one (7) and support arm two (8) are arranged in parallel in funnel (2) rear side by rotating shaft one (19), described support arm one (7) and support arm two (8) be one (19) rotation around the shaft, described runner (6) swivel mount is located between support arm one (7) and support arm two (8), between described runner (6) and rotating shaft (5), be in transmission connection,
Described separating mechanism comprises a hydraulic cylinder (9), one spring reset mechanism, described spring reset mechanism is by a sliding bearing seat (10), back-moving spring (11) and a dead lever (12) form, described sliding bearing seat (10) is fixedly installed on the position that support arm one (7) is connected with runner (6), under described dead lever one end is oblique, be fixedly installed on funnel (2) trailing flank, the other end and sliding bearing seat (10) suit, reseting spring sleeve (11) is sleeved on dead lever (12), described hydraulic cylinder (9) also fixed and arranged at funnel (2) trailing flank and parallel with dead lever (12), described slide bearings (10) is fixedly connected with hydraulic cylinder (9) again, following hydraulic cylinder synchronous moves, described runner (6) is positioned at tractor front tyre oblique upper.
4. a kind of front fertilizer distributor according to claim 3, it is characterized in that: described runner (6) outer surface is provided with the groove shape body (6.1) with tractor tire frictional force in order to increase, and described groove shape body (6.1) is arranged in runner (6) outer surface along the central axis direction of runner (6).
5. a kind of front fertilizer distributor according to claim 3, is characterized in that: the lateral surface of described support arm two (8) is provided with a reductor (13), and described reductor (13) is coaxially connected with runner (6).
6. a kind of front fertilizer distributor according to claim 3, is characterized in that: described support arm one (7) and support arm two (8) are crooked steel plate structure.
7. a kind of front fertilizer distributor according to claim 1, it is characterized in that: the top, bottom surface of described funnel (2) is provided with a filter screen (14), the edge of described filter screen (14) is provided with the press strip (15) that filter screen (14) is played a supporting role, and is provided with the handle (16) filter screen being taken out in order to convenient on described press strip (15).
8. a kind of front fertilizer distributor according to claim 1, is characterized in that: described outlet (4) position is provided with baffle plate (17).
9. a kind of front fertilizer distributor according to claim 1, is characterized in that: the end of described rotating shaft (5) is provided with manual turning handle (18).
10. a kind of front fertilizer distributor according to claim 3, it is characterized in that: described runner (6) on the lower position is arranged with a power transmission shaft one (20) in parallel, described power transmission shaft one (20) swivel mount is located between support arm one (7) and support arm two (8), the position that described power transmission shaft one (20) stretches out support arm one (7) is provided with a steering gear, and described steering gear is connected with rotating shaft (5) by power transmission shaft two (21), power transmission shaft three (22) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387708.2U CN203968645U (en) | 2014-07-15 | 2014-07-15 | A kind of front fertilizer distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387708.2U CN203968645U (en) | 2014-07-15 | 2014-07-15 | A kind of front fertilizer distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203968645U true CN203968645U (en) | 2014-12-03 |
Family
ID=51966133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420387708.2U Expired - Fee Related CN203968645U (en) | 2014-07-15 | 2014-07-15 | A kind of front fertilizer distributor |
Country Status (1)
| Country | Link |
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| CN (1) | CN203968645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380901A (en) * | 2014-12-07 | 2015-03-04 | 正安县瑞缘茶业有限公司 | Fertilizing device for planting and nursing tea tree seedlings |
-
2014
- 2014-07-15 CN CN201420387708.2U patent/CN203968645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380901A (en) * | 2014-12-07 | 2015-03-04 | 正安县瑞缘茶业有限公司 | Fertilizing device for planting and nursing tea tree seedlings |
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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: 20141203 Termination date: 20170715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |