CN110149829B - Anti-falling type traction device based on agricultural machinery - Google Patents
Anti-falling type traction device based on agricultural machinery Download PDFInfo
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- CN110149829B CN110149829B CN201910560220.2A CN201910560220A CN110149829B CN 110149829 B CN110149829 B CN 110149829B CN 201910560220 A CN201910560220 A CN 201910560220A CN 110149829 B CN110149829 B CN 110149829B
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- panel
- connecting panel
- side wing
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
- A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
Abstract
The invention provides an anti-falling traction device based on agricultural machinery, which comprises a first connecting panel, a main traction beam, a side wing connecting panel, a second connecting panel and a spring washer, wherein the first connecting panel is connected with the main traction beam; the tail end of the first connecting panel is connected and installed on the top of the main traction beam through welding; two sides of the upper center of the main traction beam are connected through welding and are provided with side wing connecting panels; a second connecting panel is installed at the upper position of the bottom of the main traction beam through welding connection; the second is connected panel surface trompil, and trompil department surface installs spring washer through welded connection. The setting of second connection panel and main draw beam has solved current agricultural machine's draw gear and has done very seldom the compromise problem in the optimization of structural strength and the two aspects of the enhancement of expansibility.
Description
Technical Field
The invention belongs to the technical field of agricultural facilities, and particularly relates to an anti-falling type traction device based on agricultural machinery.
Background
With the development of agricultural modernization and the promotion of agricultural mechanization process in China, the whole process of mechanization from sowing to harvesting to drying and storage of crops is realized in more and more areas, and the application of advanced agricultural implements is more and more extensive. Among them, the traction apparatus is widely used in operations such as agricultural seeding and plowing, and plays an important role.
As in application No.: 201820253942.4 the invention provides a traction frame for agricultural implements and an agricultural implement, relating to the technical field of agricultural implements, comprising a bearing beam, a first telescopic component, a second telescopic component, a first suspension component and a second suspension component; the first telescopic assembly and the second telescopic assembly are symmetrically arranged at two ends of the bearing beam and are used for adjusting the distance between the first suspension assembly and the second suspension assembly; the first suspension assembly is connected with the first telescopic assembly, the second suspension assembly is connected with the second telescopic assembly, and the first suspension assembly and the second suspension assembly are used for being connected with a power machine. The invention aims to provide a traction frame for agricultural equipment and the agricultural equipment, which can realize the left and right adjustment of the traction frame for connecting a tractor and the agricultural equipment, have simple structure, and can conveniently and quickly adjust the positions of two suspension assemblies if needed so as to be suitable for tractors with different turning radii and different lower suspension point adjusting ranges; the traction frame has the advantages of convenient adjustment, wide adaptability and the like.
Through the retrieval to among the above-mentioned file, we study and discover that current agricultural machine's draw gear can accomplish in structural strength's optimization and the intensive compromise in two aspects of expansibility very seldom, when having often strengthened overall structure intensity, has reduced the connectability and the expansibility of equipment, under this condition, adopts less connection port and comparatively single mode to connect agricultural implement and power end, takes place the hidden danger that connection structure drops easily.
In view of the above, research and improvement are made on the existing structure and defects, and a drop-off prevention type traction device based on agricultural machinery is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides an anti-falling traction device based on agricultural machinery, which aims to solve the problems that the existing traction device of the agricultural machinery can hardly realize the consideration of the optimization of structural strength and the enhancement of expansibility, the overall structural strength is often enhanced, the connectability and expansibility of equipment are reduced, under the condition, the agricultural tool and a power end are connected by fewer connecting ports and a single mode, and the hidden danger that a connecting structure falls off easily occurs.
The invention relates to an anti-falling traction device based on agricultural machinery, which is achieved by the following specific technical means:
the anti-falling traction device based on agricultural machinery comprises a first connecting panel, a main traction beam, a side wing connecting panel, a second connecting panel and a spring washer; the tail end of the first connecting panel is connected and installed on the top of the main traction beam through welding; two sides of the upper center of the main traction beam are connected through welding and are provided with side wing connecting panels; a second connecting panel is installed at the upper position of the bottom of the main traction beam through welding connection; the second is connected panel surface trompil, and trompil department surface installs spring washer through welded connection.
Further, the first connection panel includes an edge reinforcement frame and a connection port; the edge reinforcing frame is welded on the periphery of the first connecting panel; the upper edge and the lower edge of the edge reinforcing frame are of arc structures; the inner surface of the first connection panel is provided with three connection ports; the central connecting line of the connecting ports is in a regular triangle shape.
Furthermore, the whole main traction beam is a metal bearing beam with a cylindrical structure, and the main traction beam and the extending part of the side wing connecting panel form an inverted 'mountain' shape.
Furthermore, the side wing connecting panel comprises a reinforcing protective beam, a reinforcing screw, a flap bulge and an expansion panel; the side wing connecting panel is a combination of a plate structure with a semicircular tail end edge and a cylindrical metal beam structure; the reinforcing and protecting beam is of a cylindrical structure, is welded on the main traction beam and is positioned on the upper side and the lower side of the main body panel of the side wing connecting panel; reinforcing screws are arranged at the extending ends of the side wing connecting panels and the joints of the side wing connecting panel panels and the reinforcing protective beams; two flap bulges are welded and installed at the edges of the lower part of the reinforced protective beam respectively; the flap bulge is of a feather-shaped arc bulge structure; the edge of the side wing connecting panel is provided with an expanding panel through welding; the expansion panel is of a regular triangle structure as a whole, a guide line and a circular interface are arranged in the expansion panel, and the circular interface of the expansion panel is located on the same guide line.
Furthermore, the second connection panel is integrally of an ellipsoid structure, a main traction interface penetrates through the center above the second connection panel, and spring washers cover the upper surface panel and the lower surface panel of the main traction interface.
Further, the spring washer is formed by a six-section spring structure.
Compared with the prior art, the invention has the following beneficial effects:
through the edge reinforcement frame design of first connection panel, arc frame construction is favorable to improving the connection structure intensity in the aspect of pulling the power side, and the stress structure is optimized to the positive triangle line of connection port, forms a firm moment, and connection port porous structure is favorable to carrying out complicated binding connection, guarantees to pull through more interface designs and prevents the support and fall, has also improved the expansibility simultaneously.
The design of the branched structure formed by the main traction beam and the extending part of the side wing connecting panel forms a main stress bearing framework, and meanwhile, the extending part of the side wing connecting panel forms a definite boundary to isolate and protect the internal structure.
Through the design of flank connection panel, the flat plate structure of symmetry provides more balanced mechanical structure, consolidate the protection roof beam and be located both sides about the flank connection panel, and through consolidating screw interconnect, consolidate the flank connection panel, consolidate screw and flap arch simultaneously and consolidate and isolation protection the main part in, be convenient for carry out the connection and the fixing of multiple mode through binding modes such as winding, when expanding the panel and guaranteeing panel structure intensity through the triangle structure, provide more abundant connection interface of pulling through guide wire and inside trompil structure, guarantee to pull through more interface designs and prevent the support on, the expansibility has also been improved simultaneously.
Through the ellipsoid structure of second connection panel, reinforce hookup location structural strength, main the interface of pulling is when being connected by the end of pulling, and the design that utilizes surface ring structure to cover strengthens the trompil atress intensity of being convenient for, and cover spring washer can provide tension to the top, can carry out certain buffering, makes and bindes the structure more stable.
Drawings
Fig. 1 is a schematic top view of the present invention.
Fig. 2 is an enlarged schematic view of part a of the present invention.
Fig. 3 is an enlarged schematic view of part B of the present invention.
Fig. 4 is a schematic diagram of the main traction interface structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a first connection panel; 2. a main trailing beam; 3. a side wing connecting panel; 4. a second connection panel; 5. a spring washer; 101. reinforcing the frame; 102. a connection port; 301. reinforcing the protective beam; 302. reinforcing screws; 303. a flap projection; 304. expanding the panel; 401. a primary traction interface.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the invention provides an anti-falling traction device based on agricultural machinery, which comprises a first connecting panel 1, a main traction beam 2, a side wing connecting panel 3, a second connecting panel 4 and a spring washer 5, wherein the first connecting panel is connected with the main traction beam through a first connecting plate; the tail end of the first connecting panel 1 is connected and installed on the top of the main traction beam 2 through welding; two sides of the upper center of the main traction beam 2 are connected by welding and are provided with a side wing connecting panel 3; a second connecting panel 4 is installed at the upper position of the bottom of the main traction beam 2 through welding connection; the surface of the second connecting panel 4 is provided with a hole, and the surface of the hole is provided with a spring washer 5 through welding connection.
Wherein the first connection panel 1 comprises an edge reinforcement frame 101 and a connection port 102; the edge reinforcement frame 101 is welded to the periphery of the first connection panel 1; the upper edge and the lower edge of the edge reinforcing frame 101 are of arc structures; the inner surface of the first connection panel 1 is provided with three connection ports 102; the central connecting line of the connecting port 102 is in a regular triangle shape, the design of the edge reinforcing frame 101 of the first connecting panel 1 is adopted, the arc-shaped frame structure is favorable for improving the strength of the connecting structure in the aspect of traction power, the regular triangle connecting line of the connecting port 102 is optimized in a stress structure to form a stable moment, and the porous structure of the connecting port 102 is favorable for complex binding connection.
The main draft sill 2 is a metal bearing beam with a cylindrical structure, the main draft sill 2 and the extending part of the side wing connecting panel 3 form an inverted 'mountain' shape, a main stress bearing framework is formed by the design that the main draft sill 2 and the extending part of the side wing connecting panel 3 form a branched structure, and meanwhile, the extending part of the side wing connecting panel 3 forms a definite boundary to isolate and protect the internal structure.
The side wing connecting panel 3 comprises a reinforcing guard beam 301, a reinforcing screw 302, a flap bulge 303 and an expansion panel 304; the side wing connecting panel 3 is a combination of a semi-circular flat plate structure at the edge of the tail end and a cylindrical metal beam structure; the reinforcing protection beam 301 is of a cylindrical structure, the reinforcing protection beam 301 is welded on the main traction beam 2, and the reinforcing protection beam 301 is positioned on the upper side and the lower side of the main body panel of the side wing connecting panel 3; reinforcing screws 302 are arranged at the extending ends of the side wing connecting panels 3 and the joints of the side wing connecting panels 3 and the reinforcing protective beams 301; two flap protrusions 303 are welded and installed at the edges of the lower part of the reinforcing protection beam 301 respectively; the flap bulge 303 is of a feather-shaped arc bulge structure; the edge of the side wing connecting panel 3 is provided with an expanding panel 304 through welding; extend panel 304 wholly for regular triangle structure, extend panel 304 and inside be equipped with guide wire and circular interface, and the circular interface of extending panel 304 is located same guide wire, through the design of flank connection panel 3, the flat plate column structure of symmetry provides more balanced mechanics structure, it is located both sides about flank connection panel 3 to consolidate protecting beam 301, and through consolidating screw 302 interconnect, consolidate flank connection panel 3, consolidate screw 302 and wing flap arch 303 when consolidating and keeping apart the protection to the main part simultaneously, be convenient for carry out the connection and the fixing of multiple mode through binding modes such as winding, when expanding panel 304 and guaranteeing panel structure intensity through triangle structure, provide more abundant connection interface that pulls through guide wire and inside trompil structure.
Wherein, the whole ellipsoid structure that is of second connection panel 4, and the center of 4 tops of second connection panel runs through and is equipped with main interface 401 of pulling, and main surface panel covers spring washer 5 about pulling interface 401, ellipsoid structure through second connection panel 4, reinforce hookup location structural strength, when main interface 401 is connected the end of being pulled, the design that utilizes surface ring structure to cover strengthens the trompil be convenient for atress intensity, cover spring washer 5 can provide tension to the top, can carry out certain buffering, make the binding structure more stable.
Wherein the spring washer 5 is formed by a six-section spring structure.
The specific use mode and function of the embodiment are as follows:
when the connecting structure is used, the design of the edge reinforcing frame 101 of the first connecting panel 1 is adopted, the arc-shaped frame structure is favorable for improving the strength of the connecting structure in the aspect of traction power, the regular triangular connecting line of the connecting port 102 is optimized in stress structure to form stable torque, and the porous structure of the connecting port 102 is favorable for carrying out complex binding connection. The design of the branched structure formed by the main traction beam 2 and the extending part of the side wing connecting panel 3 forms a main stress bearing framework, and meanwhile, the extending part of the side wing connecting panel 3 forms a definite boundary to isolate and protect the internal structure. Through the design of flank connection panel 3, the flat platelike structure of symmetry provides more balanced mechanical structure, it is located both sides about flank connection panel 3 to consolidate protection roof beam 301, and through consolidating screw 302 interconnect, consolidate flank connection panel 3, consolidate screw 302 and the protruding 303 of flap simultaneously and consolidate and isolation protection's in to the main part, be convenient for carry out the connection and the fixing of multiple mode through binding modes such as winding, when expanding panel 304 and guaranteeing panel structure intensity through the triangle structure, provide more abundant connection interface that pulls through guide wire and inside trompil structure. Through the ellipsoid structure of second connection panel 4, reinforce hookup location structural strength, main interface 401 of pulling is when being connected the end of being pulled, utilizes the design of surperficial annular structure cover to strengthen the trompil atress intensity of being convenient for, covers spring washer 5 and can provide tension to the top, can carry out certain buffering, makes the binding structure more stable.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (4)
1. Anti-drop formula draw gear based on agricultural machine, its characterized in that: the connecting structure comprises a first connecting panel (1), a main traction beam (2), a side wing connecting panel (3), a second connecting panel (4) and a spring washer (5); the tail end of the first connecting panel (1) is connected and installed at the top of the main traction beam (2) through welding; two sides of the main traction beam (2) on the upper side of the center are connected through welding and are provided with side wing connecting panels (3); a second connecting panel (4) is installed at the upper position of the bottom of the main traction beam (2) through welding connection; the surface of the second connecting panel (4) is provided with a hole, and the surface of the hole is provided with a spring washer (5) through welding connection; the first connection panel (1) comprises an edge reinforcement frame (101) and a connection port (102); the edge reinforcing frame (101) is welded on the periphery of the first connecting panel (1); the upper edge and the lower edge of the edge reinforcing frame (101) are of arc structures; the inner surface of the first connecting panel (1) is provided with three connecting ports (102); the central connecting line of the connecting port (102) is in a regular triangle shape; the side wing connecting panel (3) comprises a reinforcing protective beam (301), a reinforcing screw (302), a flap bulge (303) and an expanding panel (304); the side wing connecting panel (3) is a combination of a plate structure with a semicircular tail end edge and a cylindrical metal beam structure; the reinforcing protective beam (301) is of a cylindrical structure, the reinforcing protective beam (301) is welded on the main traction beam (2), and the reinforcing protective beam (301) is positioned on the upper side and the lower side of the main body panel of the side wing connecting panel (3); reinforcing screws (302) are arranged at the extending ends of the side wing connecting panels (3) and the joints of the side wing connecting panels (3) and the reinforcing protective beams (301); two flap bulges (303) are respectively welded and installed at the edge of the lower part of the reinforced guard beam (301); the flap bulge (303) is of a feather-shaped arc bulge structure; the edge of the side wing connecting panel (3) is provided with an expanding panel (304) through welding; the expansion panel (304) is of a regular triangle structure as a whole, a guide line and a circular interface are arranged in the expansion panel (304), and the circular interfaces of the expansion panel (304) are located on the same guide line.
2. An agricultural-machine-based fall-off prevention traction apparatus as defined in claim 1, wherein: the main traction beam (2) is a metal bearing beam with a cylindrical structure as a whole, and the main traction beam (2) and the extending part of the side wing connecting panel (3) form an inverted 'mountain' shape.
3. An agricultural-machine-based fall-off prevention traction apparatus as defined in claim 1, wherein: the whole second connection panel (4) is of an ellipsoid-shaped structure, a main traction interface (401) penetrates through the center above the second connection panel (4), and spring washers (5) cover the upper surface panel and the lower surface panel of the main traction interface (401).
4. An agricultural-machine-based fall-off prevention traction apparatus as defined in claim 1, wherein: the spring washer (5) is formed by a six-section spring structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910560220.2A CN110149829B (en) | 2019-06-26 | 2019-06-26 | Anti-falling type traction device based on agricultural machinery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910560220.2A CN110149829B (en) | 2019-06-26 | 2019-06-26 | Anti-falling type traction device based on agricultural machinery |
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| CN110149829A CN110149829A (en) | 2019-08-23 |
| CN110149829B true CN110149829B (en) | 2022-01-28 |
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| CN201910560220.2A Active CN110149829B (en) | 2019-06-26 | 2019-06-26 | Anti-falling type traction device based on agricultural machinery |
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| CN201378955Y (en) * | 2009-03-26 | 2010-01-13 | 常州汉森机械有限公司 | Brush cutter suspension mechanism |
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| CN108834458A (en) * | 2018-07-25 | 2018-11-20 | 星光玉龙机械（湖北）有限公司 | A kind of hitch frame for baler |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006025664A (en) * | 2004-07-14 | 2006-02-02 | Mitsubishi Agricult Mach Co Ltd | Implement coupling apparatus for tractor |
| CN107512284A (en) * | 2017-07-14 | 2017-12-26 | 中车青岛四方机车车辆股份有限公司 | Draw-gear, bogie and vehicle |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100860449B1 (en) * | 2006-12-18 | 2008-09-25 | 임순자 | Traction and bending joint for farm machine using tractor |
| CN201307352Y (en) * | 2008-11-28 | 2009-09-09 | 中国农业大学 | Four-wheel tractor mould device |
| CN201378955Y (en) * | 2009-03-26 | 2010-01-13 | 常州汉森机械有限公司 | Brush cutter suspension mechanism |
| CN205694120U (en) * | 2016-04-22 | 2016-11-23 | 开鲁县吉祥农机制造有限责任公司 | Cultivator-fertilizer and roof beam structure thereof |
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| CN110149829A (en) | 2019-08-23 |
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