Supporting frame

Abstract

The utility model relates to the field of agricultural cultivation, in particular to a supporting frame. The support frame comprises a mounting plate and is fixed on the subsoiler main body device through bolts; the fixed plate is fixed on one side of the mounting plate through a bolt, a mounting seat is further arranged on the fixed plate, and a roller is mounted through the mounting seat; one end of the reinforcing part is connected to the mounting plate, the other end of the reinforcing part is connected to the fixing plate, and the three parts form a triangle. According to the supporting frame provided by the utility model, a traditional two-strand support is changed into one-strand support, and the reinforcing piece is arranged between the mounting plate and the fixing plate, so that the stability of the whole support is further improved so as to meet the requirements of mounting and using the wheel, and meanwhile, the wheel is more convenient to disassemble so as to facilitate the work such as later overhaul and replacement, daily maintenance and the like.

Description

Technical Field

[0001] The utility model relates to the field of agricultural cultivation, in particular to a supporting frame. Background Art

[0002] A subsoiler is a tillage machine used in conjunction with a high-horsepower tractor. It is mainly used for mechanized tillage of deep soil between rows or in all directions. It has the functions of breaking the bottom layer of the plow, restoring the structure of the soil plow layer, improving the soil's ability to store water and retain moisture, eliminating some weeds, reducing pests and diseases, leveling the surface, and improving the standard of agricultural mechanization operations.

[0003] In traditional deep tillers, the bracket used to install the balance support auxiliary wheel is two-pronged, that is, a bracket structure is set on both sides of the wheel to achieve the installation of the wheel. Although it can ensure the stability of the wheel, there are still some shortcomings: the two-pronged bracket will make the disassembly of the wheel more complicated, which will affect the inspection, replacement and daily maintenance of the wheel.

[0004] Therefore, it is necessary to provide a new support frame to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a support frame.

[0006] The support frame provided by the utility model comprises:

[0007] The mounting plate is one piece and is fixed to the main device of the subsoiler by bolts;

[0008] A fixing plate is fixed to one side of the mounting plate by bolts, and a mounting seat is also provided on the fixing plate, and the roller is mounted through the mounting seat;

[0009] One end of the reinforcement is connected to the mounting plate, and the other end is connected to the fixing plate, and the three are in a triangle shape.

[0010] Preferably, the mounting plate is provided with a first positioning hole and a plurality of second positioning holes distributed in a ring shape with the first positioning hole as the center, and one end of the mounting plate is also integrally connected with a first connecting plate.

[0011] Preferably, the fixing plate is provided with a first docking hole and a second docking hole;

[0012] The first docking hole is opposite to the first positioning hole and is fixed by bolts, and the second docking hole can correspond to any second positioning hole and is fixed by bolts;

[0013] The fixing plate is also integrally connected with a second connecting plate.

[0014] Preferably, the reinforcement comprises a connecting tube, one end of which is provided with a first hinge seat, a threaded rod is vertically welded to one side of the first hinge seat, the threaded rod extends into the interior of the connecting tube and is threadedly connected thereto, and a nut that is threadedly connected to the connecting tube is also threadedly connected to the threaded rod;

[0015] A second hinged seat is provided at the other end of the connecting tube, a connecting rod is vertically welded to one side of the second hinged seat, the connecting rod extends into the interior of the connecting tube and is rotatably connected thereto, and a limiting plate is welded to the other end of the connecting rod and rotates inside the connecting tube.

[0016] Preferably, the first hinge seat is rotatably connected to the first connecting plate via a rotating shaft, and the second hinge seat is rotatably connected to the second connecting plate via a rotating shaft.

[0017] Compared with the related art, the support frame provided by the utility model has the following beneficial effects:

[0018] The utility model provides a support frame in which a traditional two-strand bracket is changed into a one-strand bracket, and a reinforcement piece is arranged between the mounting plate and the fixing plate, so as to further improve the stability of the entire bracket to meet the installation and use of the wheel, and at the same time, it is more convenient to disassemble the wheel to facilitate the later inspection, replacement and daily maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A structural schematic diagram of a preferred embodiment of the support frame provided by the utility model;

[0020] Figure 2 It is a structural schematic diagram of the mounting plate shown in the utility model;

[0021] Figure 3 It is a structural schematic diagram of the fixing plate shown in the utility model;

[0022] Figure 4 It is a structural schematic diagram of the reinforcement member shown in the utility model.

[0023] Numbers in the figure: 1. Mounting plate; 2. First positioning hole; 3. Second positioning hole; 4. First connecting plate; 5. Fixing plate; 6. First docking hole; 7. Second docking hole; 8. Second connecting plate; 9. Mounting seat; 10. Reinforcement member; 101. Connecting tube; 102. First hinge seat; 103. Threaded rod; 104. Nut; 105. Second hinge seat; 106. Connecting rod; 107. Limiting plate. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0029] See also Figures 1 to 4 The utility model provides a support frame, the support frame comprising:

[0030] The mounting plate 1 is a single piece and is fixed to the main device of the subsoiler by bolts;

[0031] The fixing plate 5 is fixed to one side of the mounting plate 1 by bolts. A mounting seat 9 is also provided on the fixing plate 5, and the roller is mounted through the mounting seat 9;

[0032] One end of the reinforcing member 10 is connected to the mounting plate 1 , and the other end is connected to the fixing plate 5 , and the three are in a triangle shape.

[0033] It should be noted that: in the device, the mounting plate 1 is mounted on the tiller by bolts, and the fixing plate 5 is fixed to the mounting plate 1 by bolts to ensure its own stability. At the same time, a mounting seat 9 is provided on the fixing plate 5 to install the auxiliary wheel to meet the normal use of the deep tiller;

[0034] A reinforcement member 10 is also provided between the mounting plate 1 and the fixing plate 5. The reinforcement member 10, the mounting plate 1 and the fixing plate 5 form a triangular structure, so that the entire bracket structure has higher stability. Therefore, after the auxiliary wheel is installed, the auxiliary wheel can be used normally.

[0035] The device further improves the traditional two-strand bracket and is configured as a one-strand bracket, so it is more convenient to install and disassemble the auxiliary wheels, so as to facilitate the subsequent inspection, replacement and daily maintenance of the auxiliary wheels.

[0036] In the embodiments of the present invention, please refer to Figures 1 to 3 The mounting plate 1 is provided with a first positioning hole 2 and a plurality of second positioning holes 3 distributed in a ring shape with the first positioning hole 2 as the center, and one end of the mounting plate 1 is also integrally connected with a first connecting plate 4;

[0037] The fixing plate 5 is provided with a first docking hole 6 and a second docking hole 7;

[0038] The first docking hole 6 is opposite to the first positioning hole 2 and is fixed by bolts, while the second docking hole 7 can correspond to any second positioning hole 3 and is fixed by bolts;

[0039] The fixing plate 5 is also integrally connected with a second connecting plate 8 .

[0040] It should be noted that: the first docking hole 6 is fixed to the first positioning hole 2 by bolts, and the second docking hole 7 can be opposite to any second positioning hole 3. When docking to the second positioning holes 3 at different positions, the inclination angle of the fixing plate 5 will change, so that the auxiliary wheel can be adjusted in the vertical direction to better cooperate with different terrains.

[0041] In the embodiments of the present invention, please refer to Figure 1 and Figure 4 The reinforcement member 10 includes a connecting tube 101, a first hinge seat 102 is provided at one end of the connecting tube 101, a threaded rod 103 is vertically welded to one side of the first hinge seat 102, the threaded rod 103 extends into the interior of the connecting tube 101 and is threadedly connected thereto, and a nut 104 that is threadedly connected to the threaded rod 103 and is pressed against the connecting tube 101;

[0042] A second hinge seat 105 is provided at the other end of the connecting tube 101, a connecting rod 106 is vertically welded to one side of the second hinge seat 105, the connecting rod 106 extends into the interior of the connecting tube 101 and is rotatably connected thereto, and a limiting plate 107 is welded to the other end of the connecting rod 106 and is rotatable inside the connecting tube 101;

[0043] The first hinge seat 102 is rotatably connected to the first connecting plate 4 via a rotating shaft, and the second hinge seat 105 is rotatably connected to the second connecting plate 8 via a rotating shaft.

[0044] It should be noted that: in the reinforcement member 10, the threaded rod 103 can be fed and moved by rotating the connecting tube 101, so that the length of the entire structure can be increased or decreased to match the change in the angle of the fixing plate 5;

[0045] At the same time, it is connected to the mounting plate 1 through the first hinge seat 102 and connected to the fixing plate 5 through the second hinge seat 105, so as to realize the reinforced fixation of the whole bracket.

[0046] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0047] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A support frame, characterized in that: include: The mounting plate (1) is a single piece and is fixed to the main device of the deep loosening machine by bolts; A fixing plate (5) is fixed to one side of the mounting plate (1) by means of bolts. A mounting seat (9) is also provided on the fixing plate (5), and a roller is mounted via the mounting seat (9); One end of the reinforcing member (10) is connected to the mounting plate (1), and the other end is connected to the fixing plate (5), and the three are in a triangle shape.

2. The support frame according to claim 1, characterized in that: The mounting plate (1) is provided with a first positioning hole (2) and a plurality of second positioning holes (3) distributed in a ring shape with the first positioning hole (2) as the center, and one end of the mounting plate (1) is also integrally connected with a first connecting plate (4).

3. The support frame according to claim 2, characterized in that: The fixing plate (5) is provided with a first docking hole (6) and a second docking hole (7); The first docking hole (6) is opposite to the first positioning hole (2) and is fixed by bolts, while the second docking hole (7) can correspond to any second positioning hole (3) and is fixed by bolts; The fixing plate (5) is also integrally connected to a second connecting plate (8).

4. The support frame according to claim 3, characterized in that: The reinforcing member (10) comprises a connecting tube (101), one end of the connecting tube (101) is provided with a first hinge seat (102), one side of the first hinge seat (102) is vertically welded with a threaded rod (103), the threaded rod (103) extends into the interior of the connecting tube (101) and is threadedly connected thereto, and a nut (104) is threadedly connected to the threaded rod (103) and is pressed against the connecting tube (101); A second hinge seat (105) is provided at the other end of the connecting tube (101), a connecting rod (106) is vertically welded to one side of the second hinge seat (105), the connecting rod (106) extends into the interior of the connecting tube (101) and is rotatably connected thereto, and a limiting plate (107) is welded to the other end of the connecting rod (106) and is rotatable inside the connecting tube (101).

5. The support frame according to claim 4, characterized in that: The first hinge seat (102) is rotatably connected to the first connecting plate (4) via a rotating shaft, and the second hinge seat (105) is rotatably connected to the second connecting plate (8) via a rotating shaft.

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