Agricultural machine support foot

Abstract

The application relates to a supporting foot of a farming machine, belonging to the field of farming machines, which comprises a supporting frame, a supporting rod and a storage mechanism, the supporting frame is arranged on the farming machine, the supporting rod is hingedly arranged on the farming machine in a direction towards the farming machine, and the storage mechanism is arranged on the farming machine and used for driving the supporting rod to rotate. The application has the effects of reducing the resistance between the supporting rod and the soil during the traveling operation of the farming machine, and improving the problem that the supporting foot of the small farming machine influences the operation of the farming machine.

Description

Technical Field

[0001] This application relates to the field of agricultural machinery, and more particularly to a support foot for an agricultural machinery. Background Technology

[0002] As an important tool in agricultural production, the stability and safety of agricultural tillers directly affect operational efficiency and operator safety. Small agricultural tillers suitable for mountainous and hilly areas typically employ a two-wheel design to ensure their mobility in such terrain. These two-wheeled tillers require additional support legs to maintain stability when parked.

[0003] Currently, the support legs of small agricultural tillers are hinged, with springs driving them to open. During operation, the support legs can retract under the resistance of the soil. However, the hinged support legs increase resistance during the tiller's movement, affecting its operation. Utility Model Content

[0004] In order to improve the problem of the support feet of small agricultural tillers affecting the operation of agricultural tillers, this application provides a support foot for agricultural tillers.

[0005] The technical solution for a support foot for an agricultural tiller provided in this application is as follows:

[0006] A support foot for a farming machine includes a support frame, a support rod, and a storage mechanism. The support frame is mounted on the farming machine, the support rod is hinged to the farming machine in a direction toward the farming machine, and the storage mechanism is mounted on the farming machine and is used to drive the support rod to rotate.

[0007] By adopting the above technical solution, when the agricultural tiller needs to be parked, the storage mechanism drives the support rod to rotate away from the agricultural tiller, and the support rod unfolds to support the agricultural tiller. When the agricultural tiller is moving, the storage mechanism drives the support rod to rotate closer to the agricultural tiller, and the support rod retracts, reducing the contact between the support rod and the soil during the movement of the agricultural tiller, and improving the problem of the support feet of small agricultural tillers affecting the operation of the agricultural tiller.

[0008] Optionally, the storage mechanism includes a handle, a control line, and a locking element. The handle is hinged to the tiller, the control line is mounted on the handle and connected to the support rod, and the locking element is mounted on the tiller and used to position the handle.

[0009] By adopting the above technical solution, the operator presses the handle, pulls the control line, and the control line pulls the support rod. The handle is then positioned by the locking device, allowing the support rod to be pulled towards the direction of the agricultural machine and retracted, thus improving the operator's convenience in controlling the retraction of the support rod.

[0010] Optionally, the support frame is provided with a return spring, which is connected to the support rod. The return spring always has the tendency to drive the support rod to rotate away from the tiller.

[0011] By adopting the above technical solution, after the operator releases the handle and the locking device releases the handle's positioning, the return spring drives the support rod to rotate away from the tiller, and the support rod can be unfolded, making it convenient for the operator to drive the support rod to unfold and park the tiller.

[0012] Optionally, the locking element includes a positioning pin, which is slidably disposed on the tiller, and the handle has a positioning hole for the positioning pin to be inserted when the support rod is retracted.

[0013] By adopting the above technical solution, when the handle is pressed to retract the support rod, the positioning pin aligns with the positioning hole. The operator can then lock the handle by pushing the positioning pin into the positioning hole, thus conveniently maintaining the handle while pulling the support rod to retract.

[0014] Optionally, the support frame is provided with a baffle, which is used to abut against the support rod when the support rod is rotated in an inclined state away from the tiller.

[0015] By adopting the above technical solution, when the support rod rotates in an inclined state away from the tiller, the baffle abuts against the support rod, restricting the support rod from continuing to rotate away from the tiller, thereby improving the stability of the support rod when supporting the tiller.

[0016] Optionally, a crash beam is provided on the side of the support frame away from the tiller.

[0017] By adopting the above technical solution, the anti-collision beam provides protection for the agricultural machinery and support rods, reducing the possibility of damage to the agricultural machinery and support rods.

[0018] Optionally, an abutment pad is provided at the end of the support rod away from the support frame.

[0019] By adopting the above technical solution, the contact pad increases the contact area between the support rod and the ground, thereby improving the stability of the support rod in supporting the agricultural machine.

[0020] Optionally, the abutment pad is detachably mounted on the support rod by bolts.

[0021] By adopting the above technical solution, the contact pad can be detachably installed on the support rod by bolts, which facilitates the replacement and maintenance of the contact pad. Furthermore, the contact pad can be removed and replaced with wheels, improving the stability of the agricultural machine during transport and movement.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. Reduce the contact between the support rod and the soil during the operation of the agricultural tiller, and improve the problem of the support feet of small agricultural tillers affecting the operation of the agricultural tiller;

[0024] 2. The operator presses the handle, pulls the control cable, and the control cable pulls the support rod. The handle is then positioned by the locking mechanism, allowing the support rod to be pulled towards the tiller and rotated to retract, thus improving the operator's ease of control over the retraction of the support rod.

[0025] 3. The contact pads are detachably installed on the support rods by bolts, which facilitates the replacement and maintenance of the contact pads. The contact pads can also be removed and replaced with wheels to improve the stability of the agricultural machine during transport and movement. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the support foot of the agricultural machine according to an embodiment of this application.

[0027] Figure 2 This is a structural schematic diagram from another perspective of an embodiment of this application.

[0028] Figure 3 yes Figure 1 A magnified view of part A in the diagram.

[0029] Reference numerals: 1. Support frame; 2. Support rod; 3. Storage mechanism; 31. Handle; 311. Positioning hole; 32. Control line; 33. Locking element; 331. Positioning pin; 4. Return spring; 5. Baffle; 6. Anti-collision beam; 7. Abutment pad. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0031] This application discloses a support foot for an agricultural tiller.

[0032] Reference Figure 1 , Figure 2 The support foot of the agricultural tiller includes a support frame 1, a support rod 2, and a storage mechanism 3. The support frame 1 is installed on the agricultural tiller. The support rod 2 is hinged to the support frame 1 in the direction of approaching or moving away from the agricultural tiller. A return spring 4 is installed on the support frame 1. The return spring 4 is connected to the support rod 2. The return spring 4 always has the tendency to drive the support rod 2 to rotate away from the agricultural tiller. A baffle 5 is installed on the support frame 1. When the support rod 2 rotates to an inclined state in the direction away from the agricultural tiller, the support rod 2 abuts against the baffle 5.

[0033] The return spring 4 drives the support rod 2 to rotate away from the tiller, and the support rod 2 unfolds to an inclined state. The baffle 5 supports the support rod 2. At this time, the support rod 2 can work with the two wheels of the tiller to support the tiller, making it easier to drive the support rod 2 to unfold and stop the tiller. The baffle 5 limits the rotation of the support rod 2 away from the tiller, improving the stability of the support rod 2 in the process of supporting the tiller.

[0034] Reference Figure 1 , Figure 2 A crash beam 6 is installed on the side of the support frame 1 away from the tiller. The crash beam 6 protects both the tiller and the support rod 2, reducing the possibility of damage to the tiller and the support rod 2 from impact.

[0035] Reference Figure 1 , Figure 2 The end of the support rod 2 away from the tiller is detachably fitted with an abutment pad 7 by bolts. In this embodiment, the abutment pad 7 is a rubber pad. The end of the support rod 2 away from the tiller is open. The abutment pad 7 is inserted into the opening of the support rod 2. Then, the abutment pad 7 can be securely installed by passing the bolt through the support rod 2 and through the abutment pad 7.

[0036] The contact pad 7 and the support rod 2 are detachably connected by bolts, which makes it easy to install and remove the contact pad 7 on the support rod 2, and thus facilitate the replacement and maintenance of the contact pad 7. When the agricultural machine is being transported and driven on the road, the contact pad 7 can be removed and the wheels can be installed on the support rod 2 so that the wheels support the agricultural machine, improving the stability of the agricultural machine when it is being transported and making it easier to drive the agricultural machine to move and transport.

[0037] Reference Figure 1 , Figure 3 The storage mechanism 3 is installed on the agricultural tiller and is used to drive the support rod 2 to rotate. The storage mechanism 3 includes a handle 31, a control line 32, and a locking member 33. The handle 31 is hinged to the handle of the agricultural tiller. One end of the control line 32 is installed on the support rod 2, and the other end of the control line 32 is installed on the handle 31. In this embodiment, the control line 32 is a steel rope. The agricultural tiller is equipped with a pulley system, and the control line 32 is wound around the pulley system to guide the movement of the control line 32. The locking member 33 is installed on the agricultural tiller and is used to position the handle 31. The locking member 33 includes a positioning pin 331, which is slidably inserted into the agricultural tiller. The handle 31 has a positioning hole 311, which is used to allow the positioning pin 331 to be inserted when the handle 31 pulls the control line 32 to drive the support rod 2 to rotate closer to the agricultural tiller and retract.

[0038] When the agricultural tiller is in operation, the operator presses the handle 31, which pulls the control cable 32. The control cable 32 pulls the support rod 2, causing the support rod 2 to rotate closer to the agricultural tiller and retract. At this time, the positioning pin 331 aligns with the positioning hole 311. The operator pushes the positioning pin 331 into the positioning hole 311 to lock the handle 31, thereby locking the support rod 2 in the retracted state. When the agricultural tiller needs to be parked, the operator pulls the positioning pin 331 out of the positioning hole 311. The return spring 4 drives the support rod 2 to rotate away from the agricultural tiller and extend it into an inclined state. The support rod 2 can then support the agricultural tiller. During the rotation of the support rod 2, the operator pulls the control cable 32, which pulls the handle 31 to return to its original position, making it easier for the operator to press the handle 31 again and improving the convenience of the operator in controlling the extension or retraction of the support rod 2.

[0039] The implementation principle of the support foot of a farm tiller in this embodiment is as follows: When the farm tiller needs to be parked, the return spring 4 drives the support rod 2 to rotate until it abuts against the baffle 5. The support rod 2 is tilted away from the farm tiller, which can support the farm tiller. When the farm tiller is working, the operator presses the handle 31, the control line 32 pulls the support rod 2 to rotate until it is retracted, and then the positioning pin 331 is inserted into the positioning hole 311 to lock the support rod 2, thereby reducing the contact between the support rod 2 and the soil during the operation of the farm tiller and improving the problem of the support foot of a small farm tiller affecting the operation of the farm tiller.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An agricultural implement support foot, characterized by: It includes a support frame (1), a support rod (2) and a storage mechanism (3). The support frame (1) is mounted on the agricultural tiller, the support rod (2) is hinged on the agricultural tiller in the direction toward the agricultural tiller, and the storage mechanism (3) is mounted on the agricultural tiller and is used to drive the support rod (2) to rotate.

2. The farm implement support foot of claim 1, wherein: The storage mechanism (3) includes a handle (31), a control line (32) and a locking element (33). The handle (31) is hinged to the tiller. The control line (32) is mounted on the handle (31) and connected to the support rod (2). The locking element (33) is mounted on the tiller and is used to position the handle (31).

3. The agricultural machinery support foot according to claim 1, characterized in that: The support frame (1) is provided with a return spring (4), which is connected to the support rod (2). The return spring (4) always has the tendency to drive the support rod (2) to rotate away from the tiller.

4. The farm implement support foot of claim 2, wherein: The locking component (33) includes a positioning pin (331), which is slidably mounted on the tiller. The handle (31) has a positioning hole (311) for inserting the positioning pin (331) when the support rod (2) is retracted.

5. The farm implement support foot of claim 1, wherein: The support frame (1) is provided with a baffle (5), which is used to abut against the support rod (2) when the support rod (2) is rotated away from the tiller and is in an inclined state.

6. The agricultural machinery support foot according to claim 1, characterized in that: The support frame (1) is provided with a crash beam (6) on the side away from the agricultural machinery.

7. The agricultural machinery support foot according to claim 1, characterized in that: The support rod (2) is provided with an abutment pad (7) at the end away from the support frame (1).

8. An agricultural implement support foot according to claim 7, characterised in that: The contact pad (7) is detachably mounted on the support rod (2) by bolts.

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