CN201100988Y - Strip sowing type combined seed and fertilizer drill - Google Patents
Strip sowing type combined seed and fertilizer drill Download PDFInfo
- Publication number
- CN201100988Y CN201100988Y CNU2007200571817U CN200720057181U CN201100988Y CN 201100988 Y CN201100988 Y CN 201100988Y CN U2007200571817 U CNU2007200571817 U CN U2007200571817U CN 200720057181 U CN200720057181 U CN 200720057181U CN 201100988 Y CN201100988 Y CN 201100988Y
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- feed tank
- body feed
- wheel shaft
- blanking
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- Expired - Fee Related
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Abstract
The utility model discloses a band seeding type combined seed and fertilizer drill which comprises a materiel box provided with a row of transverse blanking holes at the bottom, a stirring roller arranged at the bottom of the inner cavity of the materiel box and provided with axial straight teeth, a stock guide, as well as wheels arranged at the two sides of the materiel box through a wheel shaft, and a bracket and a handrail respectively arranged at the front and the rear walls of the materiel box. The utility model is characterized in that the stirring roller is arranged in front of the wheel shaft, and a drive mechanism which can rotate along with the wheel shaft to drive the stirring roller shaft to overturn forwards is arranged between the wheel shaft and the stirring roller. The utility model adopts the structure that the stirring roller is arranged in front of the wheel shaft of a cartwheel, and the drive mechanism which can cause the stirring roller to overturn forwards is arranged between the wheel shaft at one side of the materiel box and the stirring box, thereby ensuring that the band seeding type combined seed and fertilizer drill has good stability and is uneasy to fall backwards in the using course, and because the stirring roller rotates forward to draw materiel, the blanking is even, and the materiel sowing effect is good.
Description
Technical field
The utility model relates to a kind of sower, particularly a kind of drilling formula combined seed and fertilizer drill.
Background technology
Existing drilling formula combined seed and fertilizer drill, mostly have the body feed tank of discharging opening and be installed on the wheel of body feed tank both sides by the bottom, be placed through on the body feed tank and connect the wheel shaft of two wheels and be installed on the agitating roller of the band straight-tooth on the body feed tank inner chamber wheel shaft, before being installed on body feed tank respectively, the support of back both sides, compositions such as handrail, the drilling formula combined seed and fertilizer drill of this structure is because its rotating shaft of directly adopting the wheel shaft of two wheels to rotate as driving blanking axle, so that in the process of using, there is following shortcoming: one, when the promotion wheel advances, its agitating roller is that material is pulled out in reverse rotation backward, and the material seeding effect is bad; Two, are device centre positions, bottom because of two wheels in the body feed tank both sides, and agitating roller just in time also is on the wheel shaft that is contained between two wheels, so the center of gravity of whole sower also just drops on two wheels that are positioned at the centre position, thereby cause sower in use stable bad, forward and backward phenomenon of toppling over takes place easily, and fall forward because the supporting role of front side bracing frame is arranged, so operation there is not influence, but after make troubles not only for user's use, and the interior material overturning of body feed tank is gone out, give user's the unnecessary loss that causes.
Summary of the invention
The purpose of this utility model is at above-mentioned existing problems and deficiency, and a kind of not only good stability, easy to use in use is provided, and simple in structure, reliable, the uniform drilling formula of blanking combined seed and fertilizer drill.
The technical solution of the utility model is achieved in that
Drilling formula combined seed and fertilizer drill described in the utility model, comprise the bottom have a horizontal row to the body feed tank of material-dropping hole, be installed on the tape spool of described body feed tank intracavity bottom to the agitating roller of straight-tooth, stock guide and by wheel spindle device in the wheel of described body feed tank both sides be installed on support, the handrail of forward and backward two walls of described body feed tank respectively, be characterized in that described agitating roller is installed on the anterior position of above-mentioned wheel shaft, and device has and can drive the transmission device that described agitating roller overturns forward with described wheel shaft rotation between described wheel shaft and the agitating roller.
Wherein, the anterior position that the both sides of above-mentioned body feed tank are positioned at above-mentioned wheel shaft device respectively has one to link to each other with the two ends of above-mentioned agitating roller and can drive the rotating shaft that agitating roller rotates, and described rotating shaft is connected on the above-mentioned transmission device.And the concrete structure of above-mentioned transmission device can be set arbitrarily according to user's needs, as can be belt drive unit or chain gearing; For making its structure more reliable, also can adopt gear drive, the gear drive that the utility model adopted comprises the driving gear that is installed on the above-mentioned body feed tank one side wheel axle, be installed in the agitating roller rotating shaft of described driving gear the place ahead driven gear and with the travelling gear of described two gear fit engagement.For avoiding gear to be stained with earth and other pollutant blocks its running, to strengthen its reliability of structure and to prolong its service life, the utility model adopts gear drive is contained in the box body.
For making things convenient for user's blanking amount of instrumentality hopper as required in use, the density of sowing with effective control fertilizer or seed, device is useful on the blanking controlling organization of the above-mentioned material-dropping hole blanking size of control on the above-mentioned body feed tank, described blanking controlling organization comprises the blanking axle that is installed on above-mentioned body feed tank bottom rotationally, be installed on the action bars that be used to drive described blanking axle rotation of body feed tank with respect to the opposite side of said gear transmission device, travelling gear, and the bottom of described action bars is provided with the sector with described travelling gear engagement, and described transmission gear means is in the outer end of described blanking axle.
The utility model is owing to adopt the anterior position that agitating roller is installed on wheel hub, and device can make the structure of the transmission device that agitating roller overturns forward between wheel shaft and agitating roller, thereby make the whole center of gravity reach of whole combined seed and fertilizer drill and drop down onto position between two wheels and the body feed tank fore-stock, because toward fore-stock and two wheels the together support effect of leaning forward to it, so it is good stability in use, being difficult for the back falls, and because it is that to order about agitating roller by wheel and transmission device be to overturn forward to pull out material the material that is contained in the body feed tank is shed from the material-dropping hole of body feed tank bottom under the revolving force effect of agitating roller into strips backward along the space between stock guide and the body feed tank, so its blanking is even, material seeding is effective, has solved problems such as the bad and blanking of existing combined seed and fertilizer drill stability is inhomogeneous effectively.And since the utility model by be installed on driving gear on the above-mentioned body feed tank one side wheel axle, be installed in the agitating roller rotating shaft of described driving gear the place ahead driven gear and with the structure of the gear drive of the combinations such as travelling gear of described two gear fit engagement, further strengthened its reliability of structure.While is installed the structure of the blanking controlling organization of being made up of the action bars of the blanking axle of blanking controllable hole folding, bottom band sector and travelling gear etc. on body feed tank owing to the utility model also adopts, further made things convenient for its use.The utility model is simple in structure, reliable, blanking even, good stability, easy to use, can be widely used in the various ferti-seedings field, especially is applicable to the ferti-seeding operation in garden greenery patches and small scale-farm.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is one of local disassembly and assembly structure schematic diagram of Fig. 1;
Fig. 3 be Fig. 1 local disassembly and assembly structure schematic diagram two;
Fig. 4 removes perspective view behind the single wheel for Fig. 1.
Embodiment
As Fig. 1-shown in Figure 4, drilling formula combined seed and fertilizer drill described in the utility model, comprise that the bottom has the body feed tank 1 of a horizontal row to material-dropping hole 11, be installed on the agitating roller 4 of the tape spool of described body feed tank 1 intracavity bottom to straight-tooth 41, stock guide 5 and be installed on the wheel 2 of described body feed tank 1 both sides and be installed on described body feed tank 1 respectively by wheel shaft 3 before, the support 6 of back two walls, handrail 7, for in use being difficult for the back, the utility model falls, and blanking is effective, described agitating roller 4 devices are in the anterior position of described wheel shaft 3, and device has and can drive the transmission device that described agitating roller 4 rotates forward with described wheel shaft 3 rotations between described wheel shaft 3 and the agitating roller 4, thereby effectively with the reach of the center of gravity of whole combined seed and fertilizer drill and make it in use be difficult for the back to fall, good stability, and because it is that to order about agitating roller 4 by wheel 2 and transmission device be to rotate forward to pull out material the material that is contained in the body feed tank 1 is shed from the material-dropping hole of body feed tank 1 bottom under the revolving force effect of agitating roller 4 into strips backward along the space between stock guide 5 and the body feed tank 1, so its blanking is even, problems such as the bad and blanking of existing combined seed and fertilizer drill stability is inhomogeneous have been solved effectively.For making the utility model installation and using more convenient, the anterior position that the both sides of above-mentioned body feed tank 1 are positioned at above-mentioned wheel shaft 3 device respectively has a rotating shaft 42 that links to each other with above-mentioned agitating roller 4 two ends, above-mentioned agitating roller 4 is articulated on the above-mentioned body feed tank 1 by described rotating shaft 42, and described rotating shaft 42 is connected on the transmission device.And the concrete structure of above-mentioned transmission device can be set arbitrarily according to user's needs, as being made as belt drive unit or chain gearing; For making its structure more reliable, also can adopt gear drive, as shown in Figure 2, the driven gear 92 in the place ahead rotating shaft 42 that the gear drive 9 that the utility model adopted comprises the driving gear 91 that is installed on the above-mentioned body feed tank 1 one side wheel axles 3, be installed on described driving gear 91 and with the travelling gear 93 of described two gears 91,92 engagements.For avoiding transmission device in use to be stained with earth and other pollutant blocks its running, to strengthen its reliability of structure and to prolong its service life, the utility model adopts above-mentioned transmission device device in a box body 94.For making things convenient for user's blanking amount of instrumentality hopper 1 as required in use, the density of sowing with effective control fertilizer or seed, device is useful on the blanking controlling organization 8 of the above-mentioned material-dropping hole blanking size of control on the above-mentioned body feed tank 1, as shown in Figure 3, described blanking controlling organization 8 comprises that pivot loads onto the blanking axle 84 of stating body feed tank 1 bottom, be installed on the action bars 81 that be used to drive described blanking axle 84 rotations of body feed tank 1 with respect to the opposite side of said gear transmission device 9, travelling gear 82, and a side of described blanking axle 84 is provided with straight-tooth, the end face of described straight-tooth for blanking axle 84 coaxial and can be with the face of cylinder of the rotation folding material-dropping hole of blanking axle 84, the bottom of described action bars 81 is provided with the sector 83 with described travelling gear 82 engagements, the bottom of described action bars 81 is placed on the outer end of above-mentioned agitating roller 4 rotating shafts 42 and the top is placed through on the above-mentioned body feed tank 1 upper end lateral margin, the upper end lateral margin of above-mentioned body feed tank 1 is provided with the chute 12 that can supply described action bars 81 upper ends to place and slide, and above-mentioned travelling gear 82 is installed on the outer end of described blanking axle 84.For further making things convenient for its use, above-mentioned chute 11 inboards are provided with the location tooth bar, and aforesaid operations bar 81 is provided with the latch that can match with described location tooth bar, the described chute 12 other numerical chracters that are provided with the indication amount of shedding size.During use, when the end extreme position of aforesaid operations bar 81 at chute 12, the straight-tooth end face of above-mentioned blanking axle 84 is with material-dropping hole 11 Close Alls, and when action bars 81 was transformed into other end extreme position, the straight-tooth end face of blanking axle 84 left blanking port and material-dropping hole 11 is opened to maximum.More convenient for the utility model is used, the part that the upper end of aforesaid operations bar 81 stretches out in above-mentioned body feed tank 1 outwards is bent to form is convenient to manual handgrip 811.In addition, for making things convenient for the user to regulate the length of handrail 7 as required, above-mentioned handrail 7 comprises two dead levers, the U-shaped bar that is connected on above-mentioned body feed tank 1 inwall, and the junction device at described dead lever and U-shaped bar two ends has the removable connecting rod of at least one joint, and the junction at described connecting rod and dead lever and U-shaped bar two ends is by the spring nail positive lock.The utility model is simple in structure, reliable, blanking even, good stability, easy to use, can be widely used in the various ferti-seedings field, especially is applicable to the ferti-seeding operation in garden greenery patches and small scale-farm.
Claims (8)
1, a kind of drilling formula combined seed and fertilizer drill, comprise that the bottom has the body feed tank (1) of a horizontal row to material-dropping hole (11), be installed on the agitating roller (4) of the tape spool of described body feed tank (1) intracavity bottom to straight-tooth (41), stock guide (5) and be installed on the wheel (2) of described body feed tank (1) both sides and be installed on described body feed tank (1) respectively preceding by wheel shaft (3), the support (6) of back two walls, handrail (7), it is characterized in that described agitating roller (4) device anterior position, and device has and can drive described agitating roller (4) with described wheel shaft (3) rotation and overturn forward and pull out the transmission device of material between described wheel shaft (3) and the agitating roller (4) in described wheel shaft (3).
2, drilling formula combined seed and fertilizer drill according to claim 1, the anterior position that the both sides that it is characterized in that above-mentioned body feed tank (1) are positioned at above-mentioned wheel shaft (3) device respectively has one to link to each other with the two ends of above-mentioned agitating roller (4) and can drive the rotating shaft (42) that agitating roller (4) rotates, and described rotating shaft (42) is connected on the above-mentioned transmission device.
3, drilling formula combined seed and fertilizer drill according to claim 1 and 2, it is characterized in that above-mentioned transmission device is gear drive (9), the driven gear (92) in the place ahead rotating shaft (42) that described gear drive (9) comprises the driving gear (91) that is set on above-mentioned body feed tank (1) the one side wheel axle (3), be installed on described driving gear (91) and with the travelling gear (93) of described two gears (91,92) engagement.
4, drilling formula combined seed and fertilizer drill according to claim 1 and 2 is characterized in that above-mentioned transmission device is encapsulated in the box body (94).
5, drilling formula combined seed and fertilizer drill according to claim 1 and 2, it is characterized in that the last device of above-mentioned body feed tank (1) is useful on the blanking controlling organization (8) of control material-dropping hole (11) blanking size, described blanking controlling organization (8) comprises the horizontal blanking axle (84) that is installed on above-mentioned body feed tank (1) bottom rotationally, be installed on the action bars (81) that be used to drive above-mentioned blanking axle (84) rotation of above-mentioned body feed tank (1) with respect to the opposite side of said gear transmission device (9), travelling gear (82), and a side of described blanking axle (84) is provided with straight-tooth, the end face of described straight-tooth be with the blanking axle coaxial and can be with the rotation of blanking axle (84) face of cylinder of folding material-dropping hole (11), the bottom of described action bars (81) is provided with the sector (83) with described travelling gear (82) engagement, the bottom of described action bars (81) is placed on the outer end of above-mentioned agitating roller (4) rotating shaft (42) rotationally and the top is placed through on the lateral margin of above-mentioned body feed tank (1) upper end, the upper end lateral margin of above-mentioned body feed tank (1) is provided with can be for the chute (11) that places and slide on the described action bars (81), and above-mentioned travelling gear (82) is installed on the outer end of described blanking axle (84).
6, drilling formula combined seed and fertilizer drill according to claim 5 is characterized in that above-mentioned chute (12) inboard is provided with the location tooth bar, does not have the latch that can match with described location tooth bar on the aforesaid operations bar (81).
7, the part that drilling formula combined seed and fertilizer drill according to claim 5, the upper end that it is characterized in that aforesaid operations bar (81) stretch out in above-mentioned body feed tank (1) outwards is bent to form is convenient to manual handgrip (811).
8, drilling formula combined seed and fertilizer drill according to claim 4, it is characterized in that above-mentioned handrail (7) comprises two dead levers, the U-shaped bar that is connected on above-mentioned body feed tank (1) inwall, and the junction device at described two dead levers and U-shaped bar both ends has the removable connecting rod of at least one joint, and the junction of described connecting rod and dead lever and U-shaped bar is provided with the spring nail that can be used for both positive locks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200571817U CN201100988Y (en) | 2007-09-19 | 2007-09-19 | Strip sowing type combined seed and fertilizer drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200571817U CN201100988Y (en) | 2007-09-19 | 2007-09-19 | Strip sowing type combined seed and fertilizer drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201100988Y true CN201100988Y (en) | 2008-08-20 |
Family
ID=39948004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200571817U Expired - Fee Related CN201100988Y (en) | 2007-09-19 | 2007-09-19 | Strip sowing type combined seed and fertilizer drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201100988Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044931A (en) * | 2014-06-19 | 2014-09-17 | 中南林业科技大学 | Forward and reverse screw type lime spreading machine and spreading method thereof |
| CN109168472A (en) * | 2018-09-28 | 2019-01-11 | 南安市谷隆工业设计有限公司 | A kind of uniform implanted device constant based on inverse ratio variation total amount |
-
2007
- 2007-09-19 CN CNU2007200571817U patent/CN201100988Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044931A (en) * | 2014-06-19 | 2014-09-17 | 中南林业科技大学 | Forward and reverse screw type lime spreading machine and spreading method thereof |
| CN104044931B (en) * | 2014-06-19 | 2016-08-24 | 中南林业科技大学 | A kind of forward-reverse spiral formula sows Calx machine and spreading method thereof |
| CN109168472A (en) * | 2018-09-28 | 2019-01-11 | 南安市谷隆工业设计有限公司 | A kind of uniform implanted device constant based on inverse ratio variation total amount |
| CN109168472B (en) * | 2018-09-28 | 2021-06-04 | 南京溧水高新产业股权投资有限公司 | Uniform sowing equipment with constant total quantity based on inverse ratio change |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20110919 |