CN216673755U - Agricultural implement linkage and agricultural implement - Google Patents
Agricultural implement linkage and agricultural implement Download PDFInfo
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- CN216673755U CN216673755U CN202220183046.1U CN202220183046U CN216673755U CN 216673755 U CN216673755 U CN 216673755U CN 202220183046 U CN202220183046 U CN 202220183046U CN 216673755 U CN216673755 U CN 216673755U
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Abstract
The utility model relates to the field of agricultural machinery, in particular to a suspension device and an agricultural implement, wherein the suspension device comprises a base; the upper cross rod is positioned above the base; the upper hanging joint is arranged on the upper cross rod; the first lower hanging joint and the second lower hanging joint are arranged on the base; one end of each first connecting rod is connected with the upper cross rod, the other end of each first connecting rod is connected with the base, a plurality of first connecting rods are distributed along the length direction of the upper cross rod, and each two adjacent first connecting rods are arranged in a splayed shape; the two second connecting rods are in a group and arranged in a splayed mode, one end, with a small distance, of the two second connecting rods in the group of the second connecting rods is connected with the base, one end, with a large distance, of the two second connecting rods is connected with the two first connecting rods located on the outermost side in the length direction of the upper cross rod one by one, and the second connecting rods and the first connecting rods are not on the same plane. The utility model can improve the integral rigidity of the suspension structure. The agricultural implement uses the suspension device, thereby having corresponding beneficial effects.
Description
Technical Field
The utility model relates to the field of agricultural machinery, in particular to a suspension device suitable for suspension type agricultural machinery such as rotary cultivators, cultivator, subsoiler, beater and the like and the agricultural machinery applying the suspension device.
Background
The existing inverted V-shaped suspension structure adopted by most suspended agricultural implements causes the lateral warped edge of the implement to be suspended when the firmness of part of soil is inconsistent, and the integral rigidity of the driving harrow is insufficient due to the adoption of the cantilever long beam structure at the two ends, which can cause the unstable tillage depth; more seriously, if the rigidity of the suspension structure is insufficient, the meshing position of a high-speed gear in the machine tool can be matched and deflected to damage the teeth, and the service life is shortened.
Disclosure of Invention
The utility model aims to provide an agricultural implement suspension device to improve the overall rigidity of a suspension structure.
Based on this, the present invention provides an agricultural implement suspension device, comprising:
a base;
the upper cross rod is positioned above the base;
the upper hanging joint is arranged on the upper cross rod;
the first lower hanging joint and the second lower hanging joint are arranged on the base;
one end of the first connecting rod is connected with the upper cross rod, the other end of the first connecting rod is connected with the base, a plurality of first connecting rods are distributed along the length direction of the upper cross rod, and two first connecting rods form a group according to the distribution sequence;
and two of the second connecting rods are in a group, one group of second connecting rods are connected with one group of first connecting rods along the outer side of the length direction of the upper cross rod, one ends of the two second connecting rods in the group of second connecting rods are connected with the base, and the other ends of the two second connecting rods are connected to the two first connecting rods one by one.
Furthermore, the two adjacent first connecting rods are arranged in a splayed manner.
Furthermore, two second connecting rods in one group are arranged in a splayed shape; the base is connected to the one end that two second connecting rods in a set of second connecting rod interval are little, and the one end that two second connecting rods interval are big is connected with two first connecting rods one by one.
Furthermore, the plane of the second connecting rod and the plane of the first connecting rod are in a splayed supporting shape.
Furthermore, the base comprises a substrate and two mounting supports, the two mounting supports are arranged on the substrate, the first lower hanging joint is arranged on one mounting support, and the second lower hanging joint is arranged on the other mounting support, so that connecting lines among the three positions of the upper hanging joint, the first lower hanging joint and the second lower hanging joint form a triangle.
Furthermore, the number of the first connecting rods is 6, the first connecting rods are symmetrically arranged, and in 3 first connecting rods on a symmetrical side, the lower ends of two first connecting rods on the inner side are respectively provided with a rod connecting head;
the two mounting brackets are also symmetrically arranged, limiting mounting grooves are formed in the mounting brackets, and the rod connectors extend into the limiting mounting grooves of the mounting brackets corresponding to the symmetrical sides and are connected with the mounting brackets through pins.
Furthermore, the bottom of installing support is equipped with preceding stabilizer blade and back stabilizer blade, is equipped with the spacing pad of U type on the preceding stabilizer blade, and the spacing pad of U type can be dismantled with the base plate and be connected, is equipped with the spacing pad of first L type on the back stabilizer blade, and the spacing pad of first L type can be dismantled with the base plate and be connected.
Further, the base still includes the regulating part, and the regulating part is equipped with two and is located the both ends of base plate respectively, and it has the regulation mounting hole that a plurality of arrays set up to distribute on the regulating part.
Furthermore, the LED lamp further comprises a second L-shaped limiting pad, one end of the group of second connecting rods, which is small in distance between the two second connecting rods, is arranged on the second L-shaped limiting pad together, and the second L-shaped limiting pad is detachably arranged on the substrate.
Further, go up the horizontal pole and include interlude, left linkage segment and right linkage segment, go up the hitching head and be located the interlude, left linkage segment and right linkage segment are the opening form from the interlude and extend and the opening crescent towards the direction of keeping away from last hitching head.
Further, the cross section size of the upper cross rod, the first connecting rod and the second connecting rod is decreased progressively in sequence.
Furthermore, the upper cross rod, the first connecting rod and the second connecting rod are hollow pipes; the upper cross rod is a square tube, and the first connecting rod and the second connecting rod are round tubes.
The agricultural implement suspension device is applied to suspension type agricultural implements such as rotary cultivators, cultivator, subsoiler and beater, and forms a three-dimensional truss structure through a connecting rod structure, so that the overall rigidity of the suspension structure can be effectively improved, and the stability during working is ensured.
The embodiment also provides an agricultural implement, which comprises an agricultural implement body, wherein the agricultural implement suspension device is arranged on the agricultural implement body. The agricultural implement suspension device has corresponding beneficial effects.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic perspective view of an agricultural implement suspension device according to an embodiment of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a left side view of fig. 1.
Fig. 5 is a schematic perspective view of the hidden base in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, an embodiment of the present invention provides an agricultural implement suspension device, including: the device comprises a base 1, an upper cross rod 2, an upper hanging joint 3, a first lower hanging joint 4, a second lower hanging joint 5, a first connecting rod 6 and a second connecting rod 7.
Wherein, the upper transverse rod 2 is positioned above the base 1; the upper hanging joint 3 is arranged on the upper cross rod 2; the first lower hanging joint 4 and the second lower hanging joint 5 are arranged on the base 1; one end of the first connecting rod 6 is connected with the upper cross rod 2, the other end of the first connecting rod 6 is connected with the base 1, a plurality of first connecting rods 6 are distributed along the length direction of the upper cross rod 2, and two first connecting rods 6 form a group according to the distribution sequence; the two second connecting rods 7 are in a group, one group of second connecting rods 7 is connected with one group of first connecting rods 6 along the outer side of the length direction of the upper cross rod 2, one end of each of the two second connecting rods 7 in the group of second connecting rods 7 is connected with the base 1, and the other end of each of the two second connecting rods 7 is connected to the two first connecting rods 6 one by one.
Wherein, this agricultural implement linkage is used in the rotary cultivator, subsoiler, beating machine etc. and hangs the type agricultural implement on, during the use, with last attach fitting 3, first attach fitting 4 and second attach fitting 5 under install the corresponding position at agricultural implement, connects the drive harrow on the base 1 to make the drive harrow hang on agricultural implement. The agricultural implement suspension device forms a three-dimensional truss structure through the connecting rod structure, so that the overall rigidity of the suspension structure can be effectively improved, and the stability in working is ensured.
As one specific embodiment, but not limited thereto, two adjacent first links 6 are disposed in a splayed manner. Furthermore, two second connecting rods 7 in one group are arranged in a splayed shape; the base 1 is connected to the one end that two second connecting rods 7 in a set of second connecting rod 7 interval are little, and the one end that two second connecting rods 7 interval are big is connected with two first connecting rods 6 one by one. The plane of the second connecting rod 7 and the plane of the first connecting rod 6 are in a splayed support shape. The splayed supporting structure is formed among the connecting rods, so that the rigidity of the whole three-dimensional truss structure can be further enhanced.
As one of the specific embodiments, but not limited thereto, the two adjacent first links 6 may be disposed in an "in", "man", or "X" shape.
The two second connecting rods 7 in one group can also be arranged in an 'in', 'man' shape or an 'X' shape.
Specifically, the base 1 includes a base plate 11 and two mounting brackets 12, the two mounting brackets 12 are installed on the base plate 11, the first lower hanging joint 4 is installed on one of the mounting brackets 12, and the second lower hanging joint 5 is installed on the other mounting bracket 12, so that the connecting line among the three positions of the upper hanging joint 3, the first lower hanging joint 4 and the second lower hanging joint 5 forms a triangle. The triangular structure is connected to the agricultural implement, so that the work is more stable. In addition, the substrate 11 is provided with a plurality of mounting holes 111 along its length direction for easy mounting.
Wherein, base plate 11 can regard as the upper cover of gear box, and the bulk rigidity is higher, can effectively guarantee gear high-speed meshing stability in the agricultural implement.
As one specific embodiment, but not limited to, the first links 6 are symmetrically arranged, and the lower ends of the inner two first links 6 of the 3 first links 6 on a symmetrical side are respectively provided with a link connector 61; two installing supports 12 also are the symmetry setting, are equipped with spacing mounting groove 121 on installing support 12, and rod connector 61 stretches into the spacing mounting groove 121 of installing support 12 that corresponds the symmetry side in and pass through the pin junction with installing support 12. The pin connection is easy to disassemble and assemble and convenient to maintain.
Correspondingly, the bottom of installing support 12 is equipped with preceding stabilizer blade 122 and back stabilizer blade 123, is equipped with U type spacing pad 81 on the preceding stabilizer blade 122, and U type spacing pad 81 can be dismantled with base plate 11 and be connected, is equipped with first L type spacing pad 113 on the back stabilizer blade 123, and first L type spacing pad 113 can be dismantled with base plate 11 and be connected. The U-shaped limiting pad 81 and the substrate 11 and the first L-shaped limiting pad 113 and the substrate 11 can be detachably connected through bolts and nuts, and the front support leg 122 and the U-shaped limiting pad 81 and the rear support leg 123 and the first L-shaped limiting pad 113 can be connected through welding.
In this embodiment, the base 1 further includes two adjusting parts 9, the two adjusting parts 9 are respectively located at two ends of the substrate 11, and the adjusting mounting holes 91 arranged in a plurality of arrays are distributed on the adjusting parts 9. The drive rake is selectively fitted with appropriate adjustment mounting holes 91.
The agricultural implement suspension device further comprises a second L-shaped limiting pad 113a, one end of the group of second connecting rods 7 with a small distance between the two second connecting rods 7 is arranged on the second L-shaped limiting pad 113a, and the second L-shaped limiting pad 113a is detachably arranged on the base plate 11. Optionally, the second link 7 and the second L-shaped limiting pad 113a are welded, and the second L-shaped limiting pad 113a is detachably connected to the substrate 11 through bolts and nuts.
Further, go up horizontal pole 2 and include interlude 21, left linkage segment 22 and right linkage segment 23, go up hitching joint 3 and be located interlude 21, left linkage segment 22 and right linkage segment 23 are the opening form from interlude 21 towards the direction of keeping away from last hitching joint 3 and extend and the opening crescent. The upper cross bar 2 is stressed more evenly than a straight bar-shaped structure.
In the agricultural implement suspension device, in order to ensure that the distribution of the mass and the rigidity is more reasonable, the sizes of the cross sections of the upper cross rod 2, the first connecting rod 6 and the second connecting rod 7 are sequentially reduced. The upper cross rod 2, the first connecting rod 6 and the second connecting rod 7 are all hollow tubes with lighter weight; the upper cross rod 2 is a square tube, and the first connecting rod 6 and the second connecting rod 7 are round tubes. In one embodiment, the first link 6 is a circular tube with a diameter of 60mm, and the second link 7 is a circular tube with a diameter of 40 mm.
The embodiment also provides an agricultural implement, which comprises an agricultural implement body, wherein the agricultural implement body is provided with the agricultural implement suspension device. The agricultural implement suspension device has corresponding beneficial effects.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The foregoing is directed to the preferred embodiment of the present invention, and it is understood that various changes and modifications may be made by one skilled in the art without departing from the spirit of the utility model, and it is intended that such changes and modifications be considered as within the scope of the utility model.
Claims (13)
1. An agricultural implement suspension device, comprising:
a base (1);
the upper cross rod (2) is positioned above the base (1);
the upper hanging joint (3) is arranged on the upper cross rod (2);
the first lower hanging joint (4) and the second lower hanging joint (5) are arranged on the base (1);
one end of the first connecting rod (6) is connected with the upper cross rod (2), the other end of the first connecting rod is connected with the base (1), a plurality of first connecting rods (6) are distributed along the length direction of the upper cross rod (2), and two first connecting rods (6) form a group according to the distribution sequence;
second connecting rod (7), its two are a set of, a set of second connecting rod (7) with follow a set of first connecting rod (6) in the entablature (2) length direction outside are connected, and a set of two second connecting rod (7) one end in second connecting rod (7) are connected base (1), and the other end is connected on two first connecting rod (6) one by one.
2. Agricultural implement suspension arrangement according to claim 1, characterized in that two adjacent first connecting rods (6) are arranged in a splayed configuration.
3. Agricultural implement suspension arrangement according to claim 1, characterized in that two of the second connecting rods (7) of a set are arranged in a splayed configuration; one end of one group of the second connecting rods (7) with small distance between the two second connecting rods (7) is connected with the base (1), and one end of the group of the second connecting rods (7) with large distance between the two second connecting rods is connected with the two first connecting rods (6) one by one.
4. Agricultural implement suspension arrangement according to claim 1, characterized in that the plane of the second link (7) and the plane of the first link (6) are splayed.
5. Agricultural implement linkage according to claim 3, characterized in that the base (1) comprises a base plate (11) and mounting brackets (12), two mounting brackets (12) are provided and are mounted on the base plate (11), the first lower hitching head (4) is provided on one of the mounting brackets (12), and the second lower hitching head (5) is provided on the other mounting bracket (12), so that the connecting lines between the upper hitching head (3), the first lower hitching head (4) and the second lower hitching head (5) form a triangle.
6. The agricultural implement suspension arrangement according to claim 5, characterized in that the first connecting rods (6) are provided with 6 and are symmetrically arranged, and in the 3 first connecting rods (6) on the symmetrical side, the lower ends of the two inner first connecting rods (6) are respectively provided with a rod connecting head (61);
two installing supports (12) also set up for the symmetry, be equipped with spacing mounting groove (121) on installing support (12), pole connector (61) stretch into in spacing mounting groove (121) of installing support (12) of corresponding symmetry side and with installing support (12) pass through the pin junction.
7. The agricultural implement suspension device of claim 5, wherein a front support leg (122) and a rear support leg (123) are arranged at the bottom of the mounting bracket (12), a U-shaped limiting pad (81) is arranged on the front support leg (122), the U-shaped limiting pad (81) is detachably connected with the base plate (11), a first L-shaped limiting pad (113) is arranged on the rear support leg (123), and the first L-shaped limiting pad (113) is detachably connected with the base plate (11).
8. The agricultural implement suspension device of claim 5, wherein the base (1) further comprises two adjusting members (9), the two adjusting members (9) are respectively located at two ends of the base plate (11), and a plurality of adjusting mounting holes (91) are distributed on the adjusting members (9) in an array.
9. The agricultural implement suspension device of claim 5, further comprising a second L-shaped limiting pad (113a), wherein the ends of the set of second connecting rods (7) with the small distance between the two second connecting rods (7) are jointly arranged on the second L-shaped limiting pad (113a), and the second L-shaped limiting pad (113a) is detachably arranged on the base plate (11).
10. Agricultural implement suspension arrangement according to claim 1, characterized in that the upper cross bar (2) comprises a middle section (21), a left connection section (22) and a right connection section (23), the upper hitching joint (3) being located at the middle section (21), the left connection section (22) and the right connection section (23) extending in an open manner from the middle section (21) in a direction away from the upper hitching joint (3) and having a gradually increasing opening.
11. Agricultural implement suspension arrangement according to claim 1, characterized in that the cross-sectional dimensions of the upper cross bar (2), the first connecting rod (6) and the second connecting rod (7) decrease in succession.
12. The implement suspension arrangement according to claim 1, characterized in that the upper cross bar (2), the first connecting rod (6) and the second connecting rod (7) are all hollow tubes; the upper cross rod (2) is a square tube, and the first connecting rod (6) and the second connecting rod (7) are round tubes.
13. An agricultural implement comprising an agricultural implement body, wherein the agricultural implement body is provided with an agricultural implement suspension device as defined in any one of claims 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220183046.1U CN216673755U (en) | 2022-01-21 | 2022-01-21 | Agricultural implement linkage and agricultural implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220183046.1U CN216673755U (en) | 2022-01-21 | 2022-01-21 | Agricultural implement linkage and agricultural implement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216673755U true CN216673755U (en) | 2022-06-07 |
Family
ID=81823422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220183046.1U Active CN216673755U (en) | 2022-01-21 | 2022-01-21 | Agricultural implement linkage and agricultural implement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216673755U (en) |
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2022
- 2022-01-21 CN CN202220183046.1U patent/CN216673755U/en active Active
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Address after: Room 602-001, 6th Floor, Country Garden Center, No. 1 Country Garden Avenue, Country Garden Community, Beijiao Town, Shunde District, Foshan City, Guangdong Province, 528300 (Residence application, only for office use) Patentee after: Guangdong Haoyun Technology Co.,Ltd. Address before: 528300 room 201-25, East office, No. 11, Junye East Road, Beijiao Industrial Park, Shunjiang community, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Haoyun Technology Co.,Ltd. |
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