CN218042340U - Soil loosening depth adjusting device for subsoiler - Google Patents

Soil loosening depth adjusting device for subsoiler Download PDF

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Publication number
CN218042340U
CN218042340U CN202221682316.XU CN202221682316U CN218042340U CN 218042340 U CN218042340 U CN 218042340U CN 202221682316 U CN202221682316 U CN 202221682316U CN 218042340 U CN218042340 U CN 218042340U
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coulter
wall
main body
body frame
internal thread
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CN202221682316.XU
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张平
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Qingdao Dachang Taike Machinery Co ltd
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Qingdao Dachang Taike Machinery Co ltd
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Abstract

The utility model discloses a belong to subsoiler technical field, specifically be a subsoiler is with degree of depth adjusting device that loosens soil, including main body frame, the last actuating mechanism that installs of main body frame, the last coulter of installing of actuating mechanism, the rectangle breach has been seted up on the coulter, first through-hole has been seted up on the main body frame top, the second through-hole has been seted up to the main body frame bottom, second through-hole inner wall sliding connection the coulter, first through-hole inner wall sliding connection the coulter, the beneficial effects of the utility model are that: the upper end and the lower end of the main body frame are respectively provided with the first through hole and the second through hole, and the inner walls of the first through hole and the second through hole are in sliding connection with the outer wall of the coulter, so that the main body frame can effectively maintain the stability of the coulter, avoid the instability and easy bending of the coulter, and also avoid the instability and easy noise generation of the coulter.

Description

Soil loosening depth adjusting device for subsoiler
Technical Field
The utility model relates to a subsoiler technical field specifically is a subsoiler is with degree of depth adjusting device that loosens soil.
Background
The agricultural mechanization refers to applying advanced and applicable agricultural machinery to equip agriculture, improving the operation conditions of agricultural production, improving the labor productivity, the production technical level, the economic benefit and the ecological benefit to the utmost extent to promote the rapid development of agriculture and rural economy, various mechanical equipment used in the agricultural production are collectively called agricultural machines, such as large and small tractors, land leveling machines, plowing ploughs, rice transplanters, seeders, threshing machines, water pumps, combine harvesters and other machines, wherein the subsoiler is a farming machine matched with a large horsepower tractor and is mainly used for mechanized tillage of inter-row or omnibearing deep soil cultivation, and the subsoiler has the effects of breaking a plough bottom layer, recovering a soil plough layer structure, improving the water storage and soil moisture conservation capability of soil, eliminating partial weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the standard of agricultural mechanization industry and the like.
The depth of a coulter of the existing subsoiler can be adjusted, and the depth adjustment of the coulter is mainly performed by up-and-down adjustment through a hydraulic rod of a diesel engine, so that the depth adjustment of field loosening is completed, but the adjustment depth of the adjustment mode is limited, and the depth adjustment of the whole equipment including the coulter is performed, so that the energy consumption is high; and the stability of the coulter is poor, so that the coulter is easy to bend slightly and generate noise easily.
SUMMERY OF THE UTILITY MODEL
In view of the problem that exists among the current subsoiler soil loosening depth adjusting device, provided the utility model discloses.
Therefore, the utility model aims at providing a subsoiler is with degree of depth adjusting device that loosens soil, solved the depth of the coulter of the existing subsoiler and can be adjusted, its degree of depth is adjusted, mainly carry on the upper and lower regulation through the hydraulic stem of the diesel engine, thus finish the degree of depth adjustment of the field loosening, but the depth of adjustment of this kind of adjustment mode is limited, and to the degree of depth adjustment of the whole apparatus including coulter, therefore its power consumption is high; and the stability of the coulter is poor, so that the coulter is easy to bend slightly and the problem of noise is easy to generate.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
the utility model provides a subsoiler is with degree of depth adjusting device that loosens soil, includes main body frame, the last actuating mechanism that installs of main body frame, the last coulter of installing of actuating mechanism, the rectangle breach has been seted up on the coulter, first through-hole has been seted up on the main body frame top, the second through-hole has been seted up to the main body frame bottom, second through-hole inner wall sliding connection the coulter, first through-hole inner wall sliding connection the coulter.
As a subsoiler is with a preferred scheme of degree of depth adjusting device that loosens soil, wherein: the detachable mounting of main body frame top has the U-shaped baffle, the first fixing base of U-shaped baffle bottom outer wall grafting, U-shaped baffle and first fixing base are fixed through the bolt, first fixing base bottom welding is on main body frame.
As a subsoiler is with a preferred scheme of degree of depth adjusting device that loosens soil, wherein: the rolling assembly is installed at the bottom end of the main body frame;
the rolling assembly comprises a first roller, the inner wall of the first roller is rotatably connected with a first rotating shaft through a bearing, the outer walls of the two ends of the first rotating shaft are rotatably connected with a second roller through bearings, the two ends of the first rotating shaft are rotatably connected with first supporting rods through bearings, and the top ends of the first supporting rods are detachably mounted at the bottom of the main body frame.
As a subsoiler is with a preferred scheme of degree of depth adjusting device that loosens soil, wherein: the second fixing base is inserted into the outer wall of the top end of the first supporting rod, the first supporting rod and the second fixing base are fixed through bolts, and the top end of the second fixing base is welded to the bottom of the main body frame.
As a subsoiler is with a preferred scheme of degree of depth adjusting device that loosens soil, wherein: the bottom end of the main body frame is detachably connected with a hydraulic rod, and the bottom end of the hydraulic rod is fixedly connected with a rectangular plate.
As a subsoiler is with a preferred scheme of degree of depth adjusting device that loosens soil, wherein: the hydraulic rod top end outer wall is inserted and connected with a third fixing seat, the third fixing seat and the hydraulic rod are fixed through bolts, and the third fixing seat top end is fixedly connected with the main body frame.
As a subsoiler is with a preferred scheme of degree of depth adjusting device that loosens soil, wherein: actuating mechanism includes the threaded rod, the threaded rod passes the rectangle breach, threaded connection first internal thread piece and second internal thread piece on the threaded rod outer wall, first internal thread piece rotates through the round pin axle and connects first regulation pole, second internal thread piece crosses the round pin axle and rotates and connect the second regulation pole, first regulation pole is kept away from the one end of first internal thread piece is rotated through the round pin axle and is connected the coulter, the second is adjusted the pole and is kept away from the one end of second internal thread piece is rotated through the round pin axle and is connected the coulter, the equal sliding connection main body frame in both ends of first internal thread piece and second internal thread piece.
As a subsoiler is with a preferred scheme of degree of depth adjusting device that loosens soil, wherein: the main body frame top inner wall is provided with a first chute, the main body frame bottom inner wall is provided with a second chute, the top ends of the first internal thread block and the second internal thread block are connected with the inner wall of the first chute in a sliding mode, and the bottom ends of the first internal thread block and the second internal thread block are connected with the inner wall of the second chute in a sliding mode.
As a subsoiler is with a preferred scheme of degree of depth adjusting device that loosens soil, wherein: the utility model discloses a threaded rod, including threaded rod, first gear, second gear, crank, bearing, second bracing piece, the equal fixed connection first gear in threaded rod both ends, it is two sets of first gear all meshes the connection second gear, second gear inner wall fixed connection second pivot, the crank is installed to second pivot one end, second pivot outer wall passes through the bearing and rotates the connection second bracing piece, second bracing piece one end fixed connection main body frame.
Compared with the prior art:
1. the upper end and the lower end of the main body frame are respectively provided with the first through hole and the second through hole, and the inner walls of the first through hole and the second through hole are in sliding connection with the outer wall of the coulter, so that the main body frame can effectively maintain the stability of the coulter, avoid the situation that the coulter is unstable and is easy to bend, and avoid the situation that the coulter is unstable and is easy to generate noise;
2. the depth of the coulter can be adjusted by arranging the driving mechanism; in addition, due to the gear driving mode, the adjustment is more labor-saving and the use is more convenient;
3. the depth of the whole equipment including the coulter is not adjusted, but the height of the coulter is adjusted, so that the energy consumption is low; and the adjustable range is wider.
Drawings
Fig. 1 is a schematic structural diagram provided by the present invention;
FIG. 2 is a schematic view of a coulter provided by the present invention;
fig. 3 is an external view of fig. 1 according to the present invention;
fig. 4 is a perspective view of a third fixing seat provided by the present invention.
In the figure: the hydraulic plow comprises a main body frame 1, a first chute 11, a second chute 12, a coulter 13, a rectangular notch 131, a second support rod 14, a first through hole 15, a second through hole 16, a U-shaped baffle 2, a first fixed seat 21, a hydraulic rod 3, a third fixed seat 31, a rectangular plate 32, a first rotating shaft 4, a first roller 41, a second roller 42, a first support rod 43, a second fixed seat 44, a driving mechanism 100, a second gear 101, a first gear 102, a second rotating shaft 105, a crank 106, a threaded rod 110, a first internal thread block 111, a first adjusting rod 112, a second internal thread block 113 and a second adjusting rod 114.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a soil loosening depth adjusting device for subsoiler, please refer to fig. 1-4, which comprises a main body frame 1, a driving mechanism 100 is arranged on the main body frame 1, a coulter 13 is arranged on the driving mechanism 100, a rectangular notch 131 is arranged on the coulter 13, a first through hole 15 is arranged on the top end of the main body frame 1, the first through hole 15 is used for limiting the upper part of the coulter 13 and maintaining the stability of the coulter 13, a second through hole 16 is arranged on the bottom end of the main body frame 1, the second through hole 16 is used for limiting the middle part of the coulter 13, thereby maintaining the stability of the coulter 13, the coulter 13 is connected with the inner wall of the second through hole 16 in a sliding way, the coulter 13 is connected with the inner wall of the first through hole 15 in a sliding way, the hydraulic rod 3 can be disassembled and connected with the bottom end of the main body frame 1, the hydraulic rod 3 can be connected with a hydraulic system of a subsoiler and is used for jacking the main body frame 1 to facilitate maintenance of the device, the bottom end of the hydraulic rod 3 is fixedly connected with the rectangular plate 32, the outer wall of the top end of the hydraulic rod 3 is inserted with the third fixing seat 31, the third fixing seat 31 and the hydraulic rod 3 are fixed through bolts, the top end of the third fixing seat 31 is fixedly connected with the main body frame 1, the inner wall of the top end of the main body frame 1 is provided with the first sliding groove 11, the inner wall of the bottom end of the main body frame 1 is provided with the second sliding groove 12, the top ends of the first internal thread block 111 and the second internal thread block 113 are both in sliding connection with the inner wall of the first sliding groove 11, and the bottom ends of the first internal thread block 111 and the second internal thread block 113 are both in sliding connection with the inner wall of the second sliding groove 12; the first and second slide grooves 11 and 12 function to prevent the first and second internally threaded blocks 111 and 113 from rotating.
The top end of the main body frame 1 is detachably provided with a U-shaped baffle 2, the outer wall of the bottom end of the U-shaped baffle 2 is inserted with a first fixed seat 21, the U-shaped baffle 2 and the first fixed seat 21 are fixed through bolts, and the bottom end of the first fixed seat 21 is welded on the main body frame 1; the U-shaped baffle 2 is used for covering the top end of the coulter 13, so that the top of the coulter 13 is prevented from being exposed outside, and the use is safer.
The rolling component is arranged at the bottom end of the main body frame 1;
the rolling assembly comprises a first roller 41, the inner wall of the first roller 41 is rotatably connected with a first rotating shaft 4 through a bearing, the outer walls of two ends of the first rotating shaft 4 are rotatably connected with a second roller 42 through bearings, two ends of the first rotating shaft 4 are rotatably connected with first supporting rods 43 through bearings, the top ends of the first supporting rods 43 are detachably mounted at the bottom of the main body frame 1, the outer wall of the top end of each first supporting rod 43 is connected with a second fixing seat 44 in an inserting mode, the first supporting rods 43 and the second fixing seats 44 are fixed through bolts, and the top ends of the second fixing seats 44 are welded at the bottom of the main body frame 1.
Actuating mechanism 100 includes threaded rod 110, threaded rod 110 passes rectangle breach 131, threaded connection first internal thread piece 111 and second internal thread piece 113 on the threaded rod 110 outer wall, first internal thread piece 111 rotates through the round pin axle and connects first regulation pole 112, second internal thread piece 113 is crossed round pin axle and is rotated and connect second regulation pole 114, the first one end of keeping away from first internal thread piece 111 of adjusting pole 112 is rotated through the round pin axle and is connected coulter 13, second regulation pole 114 is kept away from the one end of second internal thread piece 113 and is passed through the round pin axle and rotate and connect coulter 13, the equal sliding connection main part frame in both ends of first internal thread piece 111 and second internal thread piece 113 1, the equal fixed connection first gear 102 in threaded rod 110 both ends, two sets of first gears 102 all mesh and connect second gear 101, second gear 101 inner wall fixed connection second pivot 105 in second gear 101, crank 106 is installed to second pivot 105 one end, the effect of crank 106 is that it is convenient for drive second gear 101 rotatory, second pivot 105 outer wall passes through the bearing and rotates and connects second bracing piece 14, one end fixed connection main part frame 1 in second bracing piece 14.
When the plough coulter is used specifically, the crank 106 is rotated, so that the second gear 101 is driven to rotate through the second rotating shaft 105, the second gear 101 drives the first gear 102 to rotate, the first gear 102 drives the threaded rod 110 to rotate, the first inner thread block 111 and the second inner thread block 113 are driven to move oppositely, the plough coulter 13 is driven to move up and down through the first adjusting rod 112 and the second adjusting rod 114, and the depth of the plough coulter 13 is adjusted; the outer wall of the coulter 13 is connected with the inner walls of the first through hole 15 and the second through hole 16 in a sliding manner, so that the upper end and the lower end of the main body frame 1 maintain the stability of the coulter 13, and the coulter 13 is not easy to break off in the using process; when the main body frame 1 needs to be lifted, the hydraulic rod 3 is extended to jack up the main body frame 1, so that the apparatus can be maintained.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (9)

1. The utility model provides a subsoiler is with degree of depth adjusting device that loosens soil, includes main body frame (1), its characterized in that: install actuating mechanism (100) on main body frame (1), install coulter (13) on actuating mechanism (100), rectangular notch (131) have been seted up on coulter (13), first through-hole (15) have been seted up on main body frame (1) top, second through-hole (16) have been seted up to main body frame (1) bottom, second through-hole (16) inner wall sliding connection coulter (13), first through-hole (15) inner wall sliding connection coulter (13).
2. A soil loosening depth adjusting device for a subsoiler according to claim 1, wherein a U-shaped baffle (2) is detachably mounted on the top end of the main frame (1), a first fixing seat (21) is inserted into the outer wall of the bottom end of the U-shaped baffle (2), the U-shaped baffle (2) and the first fixing seat (21) are fixed through bolts, and the bottom end of the first fixing seat (21) is welded on the main frame (1).
3. A soil loosening depth adjusting device for a subsoiler in accordance with claim 1, wherein a rolling assembly is mounted to the bottom end of said main frame (1);
the rolling assembly comprises a first roller (41), the inner wall of the first roller (41) is connected with a first rotating shaft (4) in a rotating mode through a bearing, the outer walls of the two ends of the first rotating shaft (4) are connected with a second roller (42) in a rotating mode through bearings, the two ends of the first rotating shaft (4) are connected with first supporting rods (43) in a rotating mode through bearings, and the top ends of the first supporting rods (43) are detachably installed at the bottom of the main body frame (1).
4. A soil loosening depth adjusting device for a subsoiler according to claim 3, wherein a second fixing seat (44) is inserted into an outer wall of a top end of the first supporting rod (43), the first supporting rod (43) and the second fixing seat (44) are fixed through bolts, and a top end of the second fixing seat (44) is welded on a bottom of the main frame (1).
5. A soil loosening depth adjusting device for a subsoiler according to claim 1, characterized in that the bottom end of the main frame (1) is detachably connected with a hydraulic rod (3), and the bottom end of the hydraulic rod (3) is fixedly connected with a rectangular plate (32).
6. A soil loosening depth adjusting device for a subsoiler according to claim 5, characterized in that a third fixing seat (31) is inserted into the outer wall of the top end of the hydraulic rod (3), the third fixing seat (31) and the hydraulic rod (3) are fixed through bolts, and the top end of the third fixing seat (31) is fixedly connected with the main frame (1).
7. A soil loosening depth adjusting device for a subsoiler according to claim 1, wherein the driving mechanism (100) comprises a threaded rod (110), the threaded rod (110) passes through the rectangular notch (131), the outer wall of the threaded rod (110) is in threaded connection with a first internal thread block (111) and a second internal thread block (113), the first internal thread block (111) is in rotational connection with a first adjusting rod (112) through a pin, the second internal thread block (113) is in rotational connection with a second adjusting rod (114) through a pin, one end of the first adjusting rod (112) far away from the first internal thread block (111) is in rotational connection with a coulter (13) through a pin, one end of the second adjusting rod (114) far away from the second internal thread block (113) is in rotational connection with a coulter (13) through a pin, and two ends of the first internal thread block (111) and the second internal thread block (113) are in sliding connection with the main frame (1).
8. The soil loosening depth adjusting device for the subsoiler, according to claim 7, is characterized in that a first sliding groove (11) is formed on the inner wall of the top end of the main body frame (1), a second sliding groove (12) is formed on the inner wall of the bottom end of the main body frame (1), the top ends of the first internal thread block (111) and the second internal thread block (113) are slidably connected with the inner wall of the first sliding groove (11), and the bottom ends of the first internal thread block (111) and the second internal thread block (113) are slidably connected with the inner wall of the second sliding groove (12).
9. A soil loosening depth adjusting device for a subsoiler according to claim 7, characterized in that both ends of the threaded rod (110) are fixedly connected with first gears (102), two groups of the first gears (102) are engaged with second gears (101), the inner wall of the second gears (101) is fixedly connected with a second rotating shaft (105), a crank (106) is installed at one end of the second rotating shaft (105), the outer wall of the second rotating shaft (105) is rotatably connected with a second supporting rod (14) through a bearing, and one end of the second supporting rod (14) is fixedly connected with a main body frame (1).
CN202221682316.XU 2022-06-30 2022-06-30 Soil loosening depth adjusting device for subsoiler Active CN218042340U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221682316.XU CN218042340U (en) 2022-06-30 2022-06-30 Soil loosening depth adjusting device for subsoiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221682316.XU CN218042340U (en) 2022-06-30 2022-06-30 Soil loosening depth adjusting device for subsoiler

Publications (1)

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CN218042340U true CN218042340U (en) 2022-12-16

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CN202221682316.XU Active CN218042340U (en) 2022-06-30 2022-06-30 Soil loosening depth adjusting device for subsoiler

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