CN202587845U - Adjustable ditching fertilizer applicator - Google Patents
Adjustable ditching fertilizer applicator Download PDFInfo
- Publication number
- CN202587845U CN202587845U CN 201220270941 CN201220270941U CN202587845U CN 202587845 U CN202587845 U CN 202587845U CN 201220270941 CN201220270941 CN 201220270941 CN 201220270941 U CN201220270941 U CN 201220270941U CN 202587845 U CN202587845 U CN 202587845U
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- fertilizer
- frame
- sprocket wheel
- splined shaft
- rotary tillage
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Abstract
The utility model discloses an adjustable ditching fertilizer applicator. A fertilizer box and a fertilizer stirring device are fixedly installed on a rack, a rotary cultivator is arranged in the middle of the rack, and the rotary cultivator is composed of a rotary cutter disk and a rotary blade; a first chain wheel and a gear reducer are arranged at the front end of the rack, a power output shaft of the gear reducer and the first chain wheel are coaxially and fixedly installed through a coupler, the rotary cutter disk and a second chain wheel which are coaxially and fixedly installed are installed on the rack, a ditcher and a soil covering device are arranged at the rear end of the rack, the first chain wheel and the second chain wheel are jointly meshed with a first transmission chain, a spline shaft sleeve which is fixedly installed at the geometric center of the rotary cutter disk is sleeved on a spline shaft , the inner circumferential wall with key slots of the spline shaft sleeve is in sliding fit with the outer circumferential wall with key slots of the spline shaft sleeve along the axial direction of the spline shaft, and the spline shaft sleeve is fixedly installed on the spline shaft through a first fastening piece. According to the adjustable ditching fertilizer applicator, positions of the rotary cutter disk can be flexibly adjusted according to planting modes of different plants, and the adjustable ditching fertilizer applicator is high in generality and is not limited by planting area ranges.
Description
Technical field
The utility model relates to agricultural machinery, belongs to the improvement of trench digging fertilizer apparatus structure, particularly adjustable trench digging fertilizer distributor.
Background technology
In recent years, along with the adjustment of China's most of agro-farming area agricultural structure, the development of industry of planting forest or fruit tress also received the attention of government agencies at all levels; The economic benefit that the industry of planting forest or fruit tress plantation brings more and more receives peasant's approval, and Chinese Xinjiang industry of planting forest or fruit tress cultivated area also significantly increases thereupon, yet; Operation to fruit tree trench digging, fertilising is mainly accomplished by manpower; Its workload is big, and labour intensity is high, and operating efficiency is low.Along with the shortage with between twenty and fifty labour that improves constantly of labor cost, the demand of fruit tree being carried out mechanization trench digging, fertilising is also more and more stronger.At present; The subject matter that existing industry of planting forest or fruit tress uses the trench digging fertilizer distributor to exist on the market is: the position of its rotary tillage cutterhead is fixed; Can only be used for and the actual cropping pattern that adapts the regional crop of being planted of certain plantation; Can not come the position of adjustment cutterhead flexibly according to actual cropping pattern (the plantation spacings of different fruit trees), versatility is poor, and the territorial scope of its use is severely limited.
The utility model content
The purpose of the utility model is to provide a kind of adjustable trench digging fertilizer distributor, can adjust the position of rotary tillage cutterhead according to the cropping pattern of concrete Different Crop flexibly, highly versatile, and the plantation territorial scope of use is unrestricted.
The purpose of the utility model is achieved in that a kind of adjustable trench digging fertilizer distributor, in the upper front end of frame hanger bracket is being set, and the hitch frame that is positioned at below the hanger bracket is being set in the front end bottom of frame; On frame, installing fertilizer can and fertilizer agitating device, the fertilizer outlet that is communicated with fertilizer can inside is being set at tank wall rear portion, fertilizer can bottom surface, central rack has the rotary cultivator attachment that is positioned at fertilizer outlet the place ahead and fertilizer agitating device the place ahead; Rotary cultivator attachment is made up of rotary tillage cutterhead and Rotary tillage blade; Rotary tillage blade is uniformly distributed with around rotary tillage cutterhead geometric center hoop, at the frame front end first sprocket wheel and decelerator is being set, and the power take-off of decelerator installs through the shaft coupling and first sprocket coaxiality; The rotary tillage cutterhead and second sprocket wheel also are installed on frame; Second sprocket wheel installs with the rotary tillage cutterhead is coaxial, at frame rear end plough and the covering device that is positioned at below the fertilizer outlet is being set, and covering device is arranged on the plough rear; The common engagement of first sprocket wheel and second sprocket wheel first driving-chain; In frame lower splined shaft is installed, the splined shaft two ends are installed on the frame through bearing, and the hub splines that installs in rotary tillage cutterhead geometric center is enclosed within on the splined shaft; The internal perisporium that hub splines has a keyway along splined shaft axially and the periphery wall of splined shaft with keyway be slidingly matched, hub splines is packed on the splined shaft through first securing member.
The rotary tillage cutterhead of the utility model is installed on the splined shaft through the hub splines that is installed in its center; Hub splines is packed in (hub splines can axially reciprocatingly slide along splined shaft) on the splined shaft through (first) securing member on splined shaft; When need be according to the mobile rotary tillage cutterhead (hub splines) of the plantation characteristic (cropping pattern) of the plantation area plant of planting in (laterally) position on the splined shaft when (promptly along the mobile position of the direction (splined shaft is axial) vertical) with frame direction of travel or its fore-and-aft direction; Earlier (first) securing member is unloaded; Make rotary tillage cutterhead (and hub splines) along the position of corresponding slippage on the splined shaft, use (first) securing member that hub splines is fixed on the splined shaft again and get final product to correspondence.The utility model is by tractor-drawn, driving work; The power input shaft of the power take-off of its afterbody of tractor (through universal drive shaft) connection reducer; The part power that tractor self produces then successively the power take-off of the power input shaft through decelerator, decelerator drive gear mechanism, decelerator pass to sprocket wheel and driving-chain; Make the chain wheel drive rotary cultivator attachment; Drive rotary blade the rotary tillage operation is carried out in the arable land, the part power that tractor self produces also drives the work of fertilizer agitating device through decelerator.The degree of depth of the hydraulic handle controlled plough trench digging of tractor.The fertilizer that goes out of the fertilizer that the utility model also can be sowed out from the fertilizer can fertilizer outlet according to the corresponding adjustment of characteristics of the plantation area plant of planting is measured (fertilizing amount).The combined work of rotary cultivator attachment and plough to remove unnecessary soil in the ditch, guarantees that bottom of trench, furrow bank are smooth.The utility model can be adjusted the position of rotary tillage cutterhead flexibly according to the cropping pattern of concrete Different Crop, highly versatile, and the plantation territorial scope of use is unrestricted.
Description of drawings
To combine accompanying drawing that the utility model is described further below.
Fig. 1 is the side-looking general structure sketch map of the utility model;
Fig. 2 is the forward sight partial structurtes sketch map (parts such as power transmission shaft, rotary cultivator attachment, splined shaft are not shown) of the utility model;
Fig. 3 is the equipped structural representation of the utility model rotary cultivator attachment, hub splines, splined shaft and bearing.
Embodiment
A kind of adjustable trench digging fertilizer distributor, as shown in Figure 1, in the upper front end of frame 22 hanger bracket 8 is being set; In the front end bottom of frame 22 hitch frame 15 that is positioned at below the hanger bracket 8 is being set, on frame 22, is installing fertilizer can 2 and fertilizer agitating device, the fertilizer outlet 11 that is communicated with fertilizer can 2 inside is being set at tank wall rear portion, fertilizer can 2 bottom surface; Frame 22 middle parts have the rotary cultivator attachment that is positioned at fertilizer outlet 11 the place aheads and fertilizer agitating device the place ahead; Rotary cultivator attachment is made up of rotary tillage cutterhead 17 and Rotary tillage blade 16, and Rotary tillage blade 16 is uniformly distributed with around rotary tillage cutterhead 17 geometric center hoops, at frame 22 front ends first sprocket wheel 9 and decelerator 24 is being set; The power take-off of decelerator 24 is through shaft coupling 26 and first sprocket wheel, 9 coaxial installing; Rotary tillage cutterhead 17 and second sprocket wheel, 4, the second sprocket wheels 4 and rotary tillage cutterhead 17 coaxial installing also are installed on frame 22, plough 19 and the covering device that is positioned at below the fertilizer outlet 11 is being set in frame 22 rear ends; Covering device is arranged on plough 19 rears; Decelerator 24 has power input shaft 10 and power take-off, first sprocket wheel 9 and second sprocket wheel, 4 common engagement first driving-chains 1, and promptly first sprocket wheel 9 is through first driving-chain, 1 transmission, second sprocket wheel 4; In frame 22 bottoms splined shaft 18 is installed; As shown in Figure 3, splined shaft 18 two ends are installed on the frame 22 through bearing 27, and the hub splines 28 that installs in rotary tillage cutterhead 17 geometric centers is enclosed within on the splined shaft 18; The internal perisporium that hub splines 28 has a keyway along splined shaft 18 axially and the periphery wall of splined shaft 18 with keyway be slidingly matched, hub splines 28 is packed on the splined shaft 18 through first securing member 29.
The fore-and-aft direction of the length direction of splined shaft 18 and frame 22 is perpendicular.
As shown in Figure 3; The location blind hole 30 that axially is uniformly distributed with arrangement along splined shaft 18 is being set on splined shaft 18; Location blind hole 30 use that matches with first securing member 29, it can further play the fixedly effect of hub splines 28 with the fixed-site of first securing member 29 on splined shaft 18.
Like Fig. 1, shown in Figure 2; The 3rd sprocket wheel 25 and the 4th sprocket wheel 6 also are installed on frame 22; The 3rd sprocket wheel 25 and rotary tillage cutterhead 17 coaxial installing; The fertilizer agitating device is made up of sliding canister 21, connecting rod 23, power transmission shaft 7 and fertilizer agitator arm 70; Rotating power transmission shaft 7 its part axis bodies of on fertilizer can 2 tank walls, installing are passed in the axis hole that is provided with on fertilizer can 2 tank walls and stretch in the fertilizer can 2, and fertilizer agitator arm 70 is positioned at fertilizer outlet 11, the three sprocket wheels 25 and the 4th sprocket wheel 6 common engagement second driving-chains 5; Promptly the 3rd sprocket wheel 25 is through second driving-chain, 5 transmissions the 4th sprocket wheel 6; Sliding canister 21 is hinged with the 4th sprocket wheel 6 wheel bodys (eccentric part) that depart from the 4th sprocket wheel 6 rotating shaft cores and is enclosed within on the connecting rod 23, and sliding canister 21 reciprocatingly slides with connecting rod 23 along connecting rod 23 body of rod length directions and cooperates, and connecting rod 23 is fixed in power transmission shaft 7 and is positioned on the part axis body outside the fertilizer can 2; The part axis body that power transmission shaft 7 is positioned at fertilizer can 2 is installing the fertilizer agitator arm 70 and the fertilizer agitator arm 70 that are arranged at fertilizer can 2 and is being positioned at power transmission shaft 7 belows; It is rotation central point reciprocally swinging with the axis hole that on fertilizer can 2 tank walls, is provided with that the 4th sprocket wheel 6 orders about connecting rod 23, and 7 periodicity of power transmission shaft keep positive direction to rotate, and to order about fertilizer agitator arm 70 be that the rotation central point is at fertilizer outlet 11 reciprocally swingings with the axis hole that on fertilizer can 2 tank walls, is provided with.
As shown in Figure 1; Covering device is by fixedly pipe box 13, travelling arm 12, trailing bar 20 and second securing member 14 constitute; Fixedly pipe box 13 is fixed in frame 22 rear ends; Fixedly be fitted with travelling arm 12 in the pipe box 13, travelling arm 12 bodies of rod are solidly installed through second securing member 14 and fixing pipe box 13, and travelling arm 12 body of rod bottoms are connected with trailing bar 20.
Like Fig. 1, shown in Figure 2, described decelerator 24 is a conic reducer.
Like Fig. 1, shown in Figure 2, on frame 22, installing the protective cover 3 that is the cambered shell shape, protective cover 3 is positioned at the opening of rotary cultivator attachment top and himself formation towards rotary cultivator attachment.
Like Fig. 1, shown in Figure 2, decelerator 24 is between hanger bracket 8 and hitch frame 15.
The utility model is mainly used in industry of planting forest or fruit tress, the district is cultivated at crops such as fruit tree, economic forest place carried out operations such as rotary tillage, trench digging, earthing, its trench digging width 20cm; The trench digging degree of depth 30-35cm; Its fertilizing box 2 can be sowed chemical fertilizer, can sow dregs of fat fertilizer etc. again, fertilizing box 2 portabilities, stores subsequent use fertilizer (like artificial chemical fertilizer etc.); Save manpower, reduce and cultivate cost.
Claims (8)
1. adjustable trench digging fertilizer distributor; Upper front end in frame (22) is being provided with hanger bracket (8); The hitch frame (15) that is positioned at hanger bracket (8) below is being set in the front end bottom of frame (22); On frame (22), installing fertilizer can (2) and fertilizer agitating device, the inner fertilizer outlet (11) of connection fertilizer can (2) is being set at tank wall rear portion, fertilizer can (2) bottom surface, frame (22) middle part has the rotary cultivator attachment that is positioned at fertilizer outlet (11) the place ahead and fertilizer agitating device the place ahead; Rotary cultivator attachment is made up of rotary tillage cutterhead (17) and Rotary tillage blade (16); Rotary tillage blade (16) is uniformly distributed with around rotary tillage cutterhead (17) geometric center hoop, at frame (22) front end first sprocket wheel (9) and decelerator (24) is being set, and the power take-off of decelerator (24) is through shaft coupling (26) and coaxial the installing of first sprocket wheel (9); Rotary tillage cutterhead (17) and second sprocket wheel (4) also are installed on frame (22); Second sprocket wheel (4) and coaxial the installing of rotary tillage cutterhead (17) are being provided with plough (19) and the covering device that is positioned at fertilizer outlet (11) below in frame (22) rear end, and covering device is arranged on plough (19) rear; First sprocket wheel (9) and second sprocket wheel (4) mesh first driving-chain (1) jointly; It is characterized in that: in frame (22) bottom splined shaft (18) is installed, splined shaft (18) two ends are installed on the frame (22) through bearing (27), and the hub splines (28) that installs in rotary tillage cutterhead (17) geometric center is enclosed within on the splined shaft (18); The internal perisporium that hub splines (28) has a keyway along splined shaft (18) axially and the periphery wall of splined shaft (18) with keyway be slidingly matched, hub splines (28) is packed on the splined shaft (18) through first securing member (29).
2. adjustable trench digging fertilizer distributor according to claim 1 is characterized in that: the fore-and-aft direction of the length direction of splined shaft (18) and frame (22) is perpendicular.
3. adjustable trench digging fertilizer distributor according to claim 1 is characterized in that: the location blind hole (30) that axially is uniformly distributed with arrangement along splined shaft (18) is being set on splined shaft (18).
4. adjustable trench digging fertilizer distributor according to claim 1; It is characterized in that: the 3rd sprocket wheel (25) and the 4th sprocket wheel (6) also are installed on frame (22); The 3rd sprocket wheel (25) and coaxial the installing of rotary tillage cutterhead (17); The fertilizer agitating device is made up of sliding canister (21), connecting rod (23), power transmission shaft (7) and fertilizer agitator arm (70); Its part axis body of rotating power transmission shaft (7) of on fertilizer can (2) tank wall, installing is passed in the axis hole that is provided with on fertilizer can (2) tank wall and stretches in the fertilizer can (2); Fertilizer agitator arm (70) is positioned at fertilizer outlet (11); The 3rd sprocket wheel (25) and the 4th sprocket wheel (6) mesh second driving-chain (5) jointly, and sliding canister (21) is hinged with the 4th sprocket wheel (6) wheel body that departs from the 4th sprocket wheel (6) rotating shaft core and is enclosed within on the connecting rod (23), and sliding canister (21) reciprocatingly slides with connecting rod (23) along connecting rod (23) body of rod length direction and cooperates; Connecting rod (23) is fixed in power transmission shaft (7) and is positioned on the outer part axis body of fertilizer can (2), and the part axis body that power transmission shaft (7) is positioned at fertilizer can (2) is installing the fertilizer agitator arm (70) and the fertilizer agitator arm (70) that are arranged at fertilizer can (2) and is being positioned at below the power transmission shaft (7).
5. adjustable trench digging fertilizer distributor according to claim 1; It is characterized in that: covering device is by fixedly pipe box (13), travelling arm (12), trailing bar (20) and second securing member (14) constitute; Fixedly pipe box (13) is fixed in frame (22) rear end; Fixedly be fitted with travelling arm (12) in the pipe box (13), travelling arm (12) body of rod is solidly installed through second securing member (14) and fixing pipe box (13), and travelling arm (12) body of rod bottom is connected with trailing bar (20).
6. adjustable trench digging fertilizer distributor according to claim 1 is characterized in that: described decelerator (24) is a conic reducer.
7. adjustable trench digging fertilizer distributor according to claim 1 is characterized in that: on frame (22), installing the protective cover (3) that is the cambered shell shape, protective cover (3) is positioned at the opening of rotary cultivator attachment top and himself formation towards rotary cultivator attachment.
8. adjustable trench digging fertilizer distributor according to claim 1 is characterized in that: decelerator (24) is positioned between hanger bracket (8) and the hitch frame (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270941 CN202587845U (en) | 2012-06-08 | 2012-06-08 | Adjustable ditching fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270941 CN202587845U (en) | 2012-06-08 | 2012-06-08 | Adjustable ditching fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202587845U true CN202587845U (en) | 2012-12-12 |
Family
ID=47305445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220270941 Expired - Fee Related CN202587845U (en) | 2012-06-08 | 2012-06-08 | Adjustable ditching fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202587845U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012201A (en) * | 2014-05-16 | 2014-09-03 | 吴静 | Bed soil separation distance regulator of banking machine |
| CN106489318A (en) * | 2016-10-30 | 2017-03-15 | 贵州金叶子生态苗木科技发展有限公司 | A kind of cultivated away from adjustable rotary cultivator rotary tillage shaft |
| CN107484481A (en) * | 2017-09-22 | 2017-12-19 | 禹州市宇胜机械制造有限公司 | A kind of transmission system of fertilizer applicator for fruit trees |
| CN108684241A (en) * | 2018-08-09 | 2018-10-23 | 广西农业机械研究院有限公司 | A kind of row-pitch adjustable sugarcane-cultivation fertilising banking machine |
| CN109328569A (en) * | 2018-10-13 | 2019-02-15 | 盐城市双利电机有限公司 | A kind of transplanter automatically adjusting spacing in the rows |
| CN111165138A (en) * | 2020-01-14 | 2020-05-19 | 李姗姗 | Quantitative fertilization device for agricultural planting |
-
2012
- 2012-06-08 CN CN 201220270941 patent/CN202587845U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012201A (en) * | 2014-05-16 | 2014-09-03 | 吴静 | Bed soil separation distance regulator of banking machine |
| CN106489318A (en) * | 2016-10-30 | 2017-03-15 | 贵州金叶子生态苗木科技发展有限公司 | A kind of cultivated away from adjustable rotary cultivator rotary tillage shaft |
| CN106489318B (en) * | 2016-10-30 | 2019-05-03 | 贵州金叶子生态苗木科技发展有限公司 | One kind is ploughed away from adjustable rotary cultivator rotary tillage shaft |
| CN107484481A (en) * | 2017-09-22 | 2017-12-19 | 禹州市宇胜机械制造有限公司 | A kind of transmission system of fertilizer applicator for fruit trees |
| CN108684241A (en) * | 2018-08-09 | 2018-10-23 | 广西农业机械研究院有限公司 | A kind of row-pitch adjustable sugarcane-cultivation fertilising banking machine |
| CN109328569A (en) * | 2018-10-13 | 2019-02-15 | 盐城市双利电机有限公司 | A kind of transplanter automatically adjusting spacing in the rows |
| CN109328569B (en) * | 2018-10-13 | 2022-10-25 | 盐城市双利电机有限公司 | Transplanting machine capable of automatically adjusting plant spacing |
| CN111165138A (en) * | 2020-01-14 | 2020-05-19 | 李姗姗 | Quantitative fertilization device for agricultural planting |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20160608 |