CN215500385U - Rear-mounted pear type ditching, fertilizing and ridging machine - Google Patents
Rear-mounted pear type ditching, fertilizing and ridging machine Download PDFInfo
- Publication number
- CN215500385U CN215500385U CN202121448303.1U CN202121448303U CN215500385U CN 215500385 U CN215500385 U CN 215500385U CN 202121448303 U CN202121448303 U CN 202121448303U CN 215500385 U CN215500385 U CN 215500385U
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- Prior art keywords
- supporting arm
- arm
- ditching
- rod
- fertilizing
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- Expired - Fee Related
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- 235000014443 Pyrus communis Nutrition 0.000 title claims abstract description 7
- 239000003337 fertilizer Substances 0.000 claims abstract description 38
- 230000004720 fertilization Effects 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000012271 agricultural production Methods 0.000 abstract description 5
- 238000003971 tillage Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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Abstract
A rear-mounted pear type ditching, fertilizing and ridging machine relates to the technical field of ridging machines. Two back shafts are symmetrically and vertically connected to the connecting frame, the two back shafts are parallel to each other, the middle parts of the two back shafts are jointly and vertically connected with the fixing rod, one ends of the two back shafts are connected with a left supporting arm and a right supporting arm, the left supporting arm and the right supporting arm are arranged in parallel, and a rotating shaft and a supporting plate are installed between the left supporting arm and the right supporting arm. Install the ploughing head of ridger at the rear end of travelling wheel, the ploughing head linking arm passes through the linking arm to be installed and can the left and right rocking pendulum in the pivot, is connected with the backup pad through the threaded rod on the linking arm of ploughing head, and the regulation pole is installed at the top of threaded rod, adjusts the pole and goes up and down and then realize the ditching degree of depth of ploughing head through the control threaded rod to satisfy the different crop ditching requirements in farmland, the ploughing head is provided with two sets ofly, and the middle fertilization pole of installing controls the fertilizer unloading through the fertilization pole, realizes the high efficiency agricultural production of fertilizeing while ditching, and whole practicality is strong.
Description
Technical Field
The utility model relates to the technical field of ridgers, in particular to a rear-mounted pear type ditching, fertilizing and ridging machine.
Background
The ridging machine is mainly suitable for ridging operation after field cultivation of potatoes, beans and vegetables, and has the characteristics of convenient ridge distance, ridge height, ridging line number and angle adjustment, wide matching range, strong adaptability and the like.
Traditional ridger installs the pear formula structure of ploughing the head at the front end of travelling wheel, is unfavorable for the process of ploughing and fertilizing in farmland like this, and traditional ridger ploughs the head and can't adjust the ditching degree of depth simultaneously, requires to be difficult to satisfy the farmland ditching.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rear-mounted pear type ditching and fertilizing ridger aiming at the defects and shortcomings of the prior art and solving the problems in the background technology.
In order to achieve the purpose, the utility model adopts the following technical scheme: it comprises a connecting frame 1 and a supporting shaft 2, dead lever 3, fertilization pole 4, symmetry vertical connection has two back shafts 2 on the link 1, be parallel to each other between two back shafts 2 and the common vertical connection in middle part has dead lever 3, the one end of two back shafts 2 is connected with left branch brace 21 and right branch brace 22, left branch brace 21 and the mutual parallel arrangement of right branch brace 22, install pivot 23 and backup pad 24 between left branch brace 21 and the right branch brace 22, fixedly connected with linking arm 25 on the pivot 23, ploughing head 26 is installed to the bottom of linking arm 25, be provided with screw hole 241 on the backup pad 24, it has threaded rod 242 to peg graft on the screw hole 241, the bottom of threaded rod 242 is connected with linking arm 25, the top is provided with regulation pole 243, the middle part of dead lever 3 is provided with fertilization pole 4, fertilization pole 4 is located the rear end position department of ploughing head 26 and installs fertilizer mount pad 41.
And reinforcing plates 27 are arranged at the joints of the left supporting arm 21, the right supporting arm 22 and the supporting shaft 2.
The fertilizer mounting seat 41 is provided with a feed opening 42, the upper part of the feed opening 42 is provided with a baffle 43, one side of the baffle 43 is connected with the fertilizer mounting seat 41 through an expansion spring 44, and the other side is connected with a control head 46 through a brace 45.
The middle part of the front end of the connecting frame 1 is fixedly provided with a connector 15.
The working principle of the utility model is as follows: when the ditching machine is used, the mounting height of the travelling wheel 14 is adjusted through the connecting rod 13, then the connecting head 15 is fixedly mounted, the ditching depth of the two groups of tillage heads 26 at the rear end of the supporting shaft 2 is adjusted according to the ditching requirement of crops, the threaded rod 242 is rotated through the adjusting rod 243 to lift up and down during adjustment, so that the threaded rod 242 drives the connecting arm 25 at the bottom to control the tillage heads 26 to adjust different position heights, the connecting arm 25 performs movable rotation angle through the rotating shaft 23 during adjustment, prepared fertilizer is put on the fertilizer mounting seat 41 after the adjustment of the tillage heads 26 is completed, the bag mouths of the fertilizer face to the feed openings 42, then the ridger is started to control the tillage heads 26 to start ditching work, the tillage heads 26 perform ditching work through preset angle and depth during work, meanwhile, the fertilizing process is realized by controlling the control head 46, the brace 45 is pulled through the control head 46 to enable the blocking pieces 43 to be dislocated with the feed openings 42 during fertilizing, at the moment, the fertilizer bag opening is communicated with the feed opening 42, the fertilizer application process is completed, when the control head 46 loosens the pull strip 45, the blocking piece 43 is pulled back by the elastic inertia of the telescopic spring 44, the blocking piece 43 is positioned right above the feed opening 42 at the moment, a channel between the fertilizer bag opening and the feed opening 42 is blocked, the fertilizer application process is suspended at the moment, and the whole device realizes high-efficiency agricultural production of fertilizing while ditching.
After the technical scheme is adopted, the utility model has the beneficial effects that: install the ploughing head of ridger at the rear end of travelling wheel, the ploughing head linking arm passes through the linking arm to be installed and can the left and right rocking pendulum in the pivot, be connected with the backup pad through the threaded rod on the linking arm of ploughing head, the regulation pole is installed at the top of threaded rod, it goes up and down and then realize the ditching degree of depth of ploughing the head to adjust the pole through the control threaded rod, in order to satisfy the different crop ditching requirements in farmland, the ploughing head is provided with two sets ofly, the middle fertilization pole of installing, through fertilization pole control fertilizer unloading, realize the high efficiency agricultural production of fertilizeing while ditching, whole practicality is strong, great market spreading value has.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view corresponding to section A in FIG. 1;
fig. 3 is a schematic view of the connection structure of the connecting rod 13 and the traveling wheels 14 of the present invention.
Description of reference numerals: the fertilizer applying device comprises a connecting frame 1, a mounting groove 11, a fastening screw 12, a connecting rod 13, a through hole 131, a travelling wheel 14, a connecting head 15, a supporting shaft 2, a left supporting arm 21, a right supporting arm 22, a rotating shaft 23, a supporting plate 24, a threaded hole 241, a threaded rod 242, an adjusting rod 243, a connecting arm 25, a plowing head 26, a reinforcing plate 27, a fixing rod 3, a fertilizer applying rod 4, a fertilizer mounting seat 41, a feed opening 42, a blocking sheet 43, a telescopic spring 44, a brace 45 and a control head 46.
Detailed Description
Referring to fig. 1 to 3, the technical solution adopted by the present embodiment is: the fertilizer applying device comprises a connecting frame 1, supporting shafts 2, a fixing rod 3 and a fertilizer applying rod 4, wherein the connecting frame 1 is symmetrically and vertically connected with the two supporting shafts 2, the two supporting shafts 2 are parallel to each other, the middle part of each supporting shaft 2 is commonly and vertically connected with the fixing rod 3, one end of each supporting shaft 2 is connected with a left supporting arm 21 and a right supporting arm 22, the left supporting arm 21 and the right supporting arm 22 are arranged in parallel, a rotating shaft 23 and a supporting plate 24 are arranged between the left supporting arm 21 and the right supporting arm 22, the rotating shaft 23 is fixedly connected with a connecting arm 25, the bottom of the connecting arm 25 is provided with a cultivating head 26, the supporting plate 24 is provided with a threaded hole 241, the threaded hole 241 is spliced with a threaded rod 242, the bottom of the threaded rod 242 is connected with the connecting arm 25, the top is provided with an adjusting rod 243, the middle part of the fixing rod 3 is provided with the fertilizer applying rod 4, the fertilizer applying rod 4 is arranged at the rear end position of the cultivating head 26 and is provided with a fertilizer installing seat 41, the junction of left branch brace 21, right branch brace 22 and back shaft 2 be provided with reinforcing plate 27, strengthen left branch brace 21 and right branch brace 22 installation intensity, fertilizer mount pad 41 on seted up feed opening 42, make things convenient for the fertilizer sack to fertilize the unloading. A baffle 43 is arranged at the upper part of the feed opening 42, one side of the baffle 43 is connected with the fertilizer mounting seat 41 through an expansion spring 44, the other side is connected with a control head 46 through a brace 45, the brace 45 is pulled through the control head 46 during fertilization to enable the baffle 43 to be dislocated with the feed opening 42, at the moment, a fertilizer bag opening is communicated with the feed opening 42 to complete the fertilization process, when the brace 45 is loosened by the control head 46, the baffle 43 is pulled back by the elastic inertia of the expansion spring 44, at the moment, the baffle 43 is positioned right above the feed opening 42 to seal a passage between the fertilizer bag opening and the feed opening 42, at the moment, the fertilization process is suspended, mounting grooves 11 are formed in the left side and the right side of the connecting frame 1, connecting rods 13 are fixedly mounted in the mounting grooves 11 through fastening screws 12, a plurality of through holes 131 are equidistantly arranged in the connecting rods 13, the fastening screws 12 are connected with the connecting frame 1 through the through holes 131, and traveling wheels 14 are mounted at the bottoms of the connecting rods 13, the middle part of the front end of the connecting frame 1 is fixedly provided with a connector 15, so that the connecting frame is convenient to install and fix with the whole ridging machine.
The working principle of the utility model is as follows: when the ditching machine is used, the mounting height of the travelling wheel 14 is adjusted through the connecting rod 13, then the connecting head 15 is fixedly mounted, the ditching depth of the two groups of tillage heads 26 at the rear end of the supporting shaft 2 is adjusted according to the ditching requirement of crops, the threaded rod 242 is rotated through the adjusting rod 243 to lift up and down during adjustment, so that the threaded rod 242 drives the connecting arm 25 at the bottom to control the tillage heads 26 to adjust different position heights, the connecting arm 25 performs movable rotation angle through the rotating shaft 23 during adjustment, prepared fertilizer is put on the fertilizer mounting seat 41 after the adjustment of the tillage heads 26 is completed, the bag mouths of the fertilizer face to the feed openings 42, then the ridger is started to control the tillage heads 26 to start ditching work, the tillage heads 26 perform ditching work through preset angle and depth during work, meanwhile, the fertilizing process is realized by controlling the control head 46, the brace 45 is pulled through the control head 46 to enable the blocking pieces 43 to be dislocated with the feed openings 42 during fertilizing, at the moment, the fertilizer bag opening is communicated with the feed opening 42, the fertilizer application process is completed, when the control head 46 loosens the pull strip 45, the blocking piece 43 is pulled back by the elastic inertia of the telescopic spring 44, the blocking piece 43 is positioned right above the feed opening 42 at the moment, a channel between the fertilizer bag opening and the feed opening 42 is blocked, the fertilizer application process is suspended at the moment, and the whole device realizes high-efficiency agricultural production of fertilizing while ditching.
After the technical scheme is adopted, the utility model has the beneficial effects that: install the ploughing head of ridger at the rear end of travelling wheel, the ploughing head linking arm passes through the linking arm to be installed and can the left and right rocking pendulum in the pivot, be connected with the backup pad through the threaded rod on the linking arm of ploughing head, the regulation pole is installed at the top of threaded rod, it goes up and down and then realize the ditching degree of depth of ploughing the head to adjust the pole through the control threaded rod, in order to satisfy the different crop ditching requirements in farmland, the ploughing head is provided with two sets ofly, the middle fertilization pole of installing, through fertilization pole control fertilizer unloading, realize the high efficiency agricultural production of fertilizeing while ditching, whole practicality is strong, great market spreading value has.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a back string pear formula ditching fertilization ridger which characterized in that: the fertilizer application device comprises a connecting frame (1), supporting shafts (2), fixing rods (3) and a fertilizer application rod (4), wherein the connecting frame (1) is symmetrically and vertically connected with two supporting shafts (2), the two supporting shafts (2) are parallel to each other, the middle part of the two supporting shafts is commonly and vertically connected with the fixing rods (3), one end of each of the two supporting shafts (2) is connected with a left supporting arm (21) and a right supporting arm (22), the left supporting arm (21) and the right supporting arm (22) are arranged in parallel, a rotating shaft (23) and a supporting plate (24) are arranged between the left supporting arm (21) and the right supporting arm (22), the rotating shaft (23) is fixedly connected with a connecting arm (25), the bottom of the connecting arm (25) is provided with a plowing head (26), the supporting plate (24) is provided with a threaded hole (241), a threaded rod (242) is inserted into the threaded hole (241), and the bottom of the threaded rod (242) is connected with the connecting arm (25), the top is provided with an adjusting rod (243), the middle part of the fixed rod (3) is provided with a fertilizing rod (4), and the fertilizing rod (4) is arranged at the rear end position of the cultivating head (26) and is provided with a fertilizer mounting seat (41).
2. The rear-mounted pear-type ditching, fertilizing and ridging machine as claimed in claim 1, characterized in that: and reinforcing plates (27) are arranged at the joints of the left supporting arm (21), the right supporting arm (22) and the supporting shaft (2).
3. The rear-mounted pear-type ditching, fertilizing and ridging machine as claimed in claim 1, characterized in that: the fertilizer mounting seat (41) is provided with a feed opening (42), the upper part of the feed opening (42) is provided with a baffle (43), one side of the baffle (43) is connected with the fertilizer mounting seat (41) through a telescopic spring (44), and the other side of the baffle is connected with a control head (46) through a brace (45).
4. The rear-mounted pear-type ditching, fertilizing and ridging machine as claimed in claim 1, characterized in that: the left and right sides of link (1) all seted up mounting groove (11), mounting groove (11) have connecting rod (13) through fastening screw (12) fixed mounting, equidistant a plurality of through-hole (131) that are provided with on connecting rod (13), fastening screw (12) pass through-hole (131) and are connected with link (1), travelling wheel (14) are installed to the bottom of connecting rod (13).
5. The rear-mounted pear-type ditching, fertilizing and ridging machine as claimed in claim 1, characterized in that: the middle part of the front end of the connecting frame (1) is fixedly provided with a connector (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121448303.1U CN215500385U (en) | 2021-06-29 | 2021-06-29 | Rear-mounted pear type ditching, fertilizing and ridging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121448303.1U CN215500385U (en) | 2021-06-29 | 2021-06-29 | Rear-mounted pear type ditching, fertilizing and ridging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215500385U true CN215500385U (en) | 2022-01-14 |
Family
ID=79810748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121448303.1U Expired - Fee Related CN215500385U (en) | 2021-06-29 | 2021-06-29 | Rear-mounted pear type ditching, fertilizing and ridging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215500385U (en) |
-
2021
- 2021-06-29 CN CN202121448303.1U patent/CN215500385U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |