Walking damping device for agricultural equipment

Abstract

The utility model belongs to the technical field of agricultural equipment, and particularly relates to an agricultural equipment walking damping device which comprises an agricultural equipment assembly, a mounting plate is mounted at the bottom end of the agricultural equipment assembly, a movable bottom plate is mounted at the bottom end of the mounting plate, and a plurality of damping assemblies are jointly fixed between the movable bottom plate and the mounting plate. The multiple damping assemblies are located at the four corners of the movable bottom plate correspondingly. Each positioning assembly comprises a mounting seat fixed at the bottom end of the damping assembly and a moving groove formed in the top end of the moving bottom plate; through the arrangement of the positioning component, the damping component can be positioned and mounted, so that the damping component is relatively simple to mount and does not need to be excessively adjusted, and the problem that components such as the device are subjected to extra stress and vibration due to the fact that an existing device is inaccurate in mounting position or not firm in fixing is solved; abrasion and damage of equipment are reduced, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural equipment, and in particular relates to a walking shock absorbing device for agricultural equipment. Background Art

[0002] Agricultural equipment refers to various mechanical equipment used in the agricultural production process, which is used for planting, farming, harvesting, processing and other links. These machines include but are not limited to tractors, seeders, harvesters, irrigation equipment, etc., to ensure the output and quality of agricultural production. However, when agricultural equipment is moving, it is generally buffered by shock-absorbing devices to reduce the vibration and impact of the vehicle or equipment during driving and improve driving stability.

[0003] In a Chinese patent with authorization announcement number CN208664873U, a travel shock-absorbing device for agricultural equipment is disclosed. By providing a first agricultural nitrogen spring and a rubber pad, the shock-absorbing effect of the agricultural equipment is further improved, and the stability of the agricultural equipment is improved; however, the above-mentioned travel shock-absorbing device for agricultural equipment is difficult to position and install quickly during installation, so that the installation position of the device is inaccurate or the fixation is not firm, thereby causing the device and other components to be subjected to additional stress and vibration, increasing the possibility of wear and damage to the equipment, shortening the service life of the device, and further affecting the practicality of the device.

[0004] In order to solve the above problems, the present application proposes a travel shock absorbing device for agricultural equipment. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a walking shock absorbing device for agricultural equipment, which has the characteristic of conveniently positioning and installing the shock absorbing component.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A walking shock absorbing device for agricultural equipment, comprising:

[0008] An agricultural equipment component, wherein a mounting plate is installed at the bottom end of the agricultural equipment component, a movable bottom plate is installed at the bottom end of the mounting plate, a plurality of shock absorbing components are fixed between the movable bottom plate and the mounting plate, and the plurality of shock absorbing components are respectively located at four corners of the movable bottom plate;

[0009] Multiple positioning components are used to position and quickly install the shock-absorbing component on the movable base plate. Each of the positioning components includes a mounting seat fixed to the bottom end of the shock-absorbing component and a movable groove opened at the top end of the movable base plate. A pluggable positioning rod is installed at the bottom end of the mounting seat, and the positioning rod is located in the movable groove. An elastic component supporting the positioning rod is provided in the movable groove. A locking component fixing the elastic component is provided on the movable base plate. A guide component driving the elastic component to move is provided on the movable base plate.

[0010] As a preferred walking shock absorbing device for agricultural equipment of the utility model, the elastic component includes an extension groove opened in the movable groove and a pull plate sleeved on the outside of the positioning rod, and a spring is fixed between the pull plate and the extension groove; through the setting of the elastic component, the positioning rod can be automatically adjusted upward or downward in the movable groove, thereby enhancing the flexibility of the positioning rod, and there is a suitable distance between the extension groove and the pull plate, which facilitates the movement of the pull plate along the extension groove and avoids mutual interference between them.

[0011] As a preferred walking shock absorbing device for agricultural equipment of the utility model, the locking assembly includes a slide groove opened inside the movable base plate and connected to the movable groove, and a connecting plate fixed at the bottom end of the pull plate, a slidable slider is installed in the slide groove, a control assembly for driving the slider to move is provided on the movable base plate, a plurality of card slots are opened on the outside of the connecting plate, a card plate is fixed at one end of the slider, and the card plate is located in the movable groove and carded between the card slots; and the length of the connecting plate is adapted to the movable groove to facilitate the sliding of the connecting plate along the movable groove.

[0012] As a preferred walking shock absorbing device for agricultural equipment of the utility model, the control component includes a threaded rod screwed on one side of the movable base plate and a connecting ring fixed on one side of the slider, and one end of the threaded rod extends into the slide groove and is rotatably connected to one side of the connecting ring, and a threaded groove is provided on one side of the movable base plate and is screwed together with the threaded rod to ensure a good fit between the threaded rod and the slider.

[0013] As a preferred walking shock absorbing device for agricultural equipment of the utility model, the guide assembly includes a guide groove opened on one side of the movable base plate and communicating with the interior of the extension groove, and a guide rod fixed to the outside of the pull plate, and the guide rod is located in the guide groove; through the setting of the guide rod, the movement of the pull plate in the extension groove can be understood, so that the card slot and the card plate can be stably connected.

[0014] As a preferred walking shock absorbing device for agricultural equipment of the utility model, two symmetrically distributed support rods are fixed in the guide groove, and two slots for inserting the two support rods are opened on the outside of the guide rod; through the arrangement of the support rods, the guide rod can be stably moved along the guide groove to prevent the position of the guide rod from being offset when moving.

[0015] As a preferred embodiment of the walking shock absorbing device for agricultural equipment of the utility model, a positioning groove for inserting a positioning rod is provided in the middle of the bottom end of the mounting seat, and the size of the positioning groove is adapted to the positioning rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. Through the setting of the positioning component, the shock absorbing component can be positioned and installed, making the installation of the shock absorbing component relatively simple and without excessive adjustment, thereby solving the problem that the installation position of the existing device is inaccurate or the fixation is not firm, causing the device and other components to be subjected to additional stress and vibration, reducing the wear and damage of the equipment, and greatly improving the service life of the device.

[0018] 2. By setting the locking assembly, a stable connection between the mounting base and the positioning rod can be achieved, thereby ensuring that the positioning rod is fixed in the desired position, avoiding the positioning rod from moving during use, and greatly improving the stability of the shock absorbing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 For this utility model Figure 1 A partial cross-sectional view of

[0022] Figure 3 This is a schematic diagram of the structure of the utility model when the card plate and the card slot are separated;

[0023] Figure 4 For this utility model Figure 2 A in the enlarged view;

[0024] In the figure: 1. agricultural equipment assembly; 11. movable base plate; 12. mounting plate; 13. shock absorbing assembly; 2. positioning assembly; 21. mounting seat; 22. movable groove; 23. positioning rod; 24. extension groove; 25. pull plate; 26. spring; 3. locking assembly; 31. connecting plate; 32. slot; 33. slider; 34. connecting ring; 35. threaded rod; 36. clamping plate; 4. guide assembly; 41. guide rod; 42. guide groove; 43. support rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides Figure 1-Figure 4 A walking shock absorbing device for agricultural equipment shown includes:

[0027] An agricultural equipment component 1, a mounting plate 12 is installed at the bottom end of the agricultural equipment component 1, a movable mobile base plate 11 is installed at the bottom end of the mounting plate 12, and a plurality of shock-absorbing components 13 are fixed between the mobile base plate 11 and the mounting plate 12, and the plurality of shock-absorbing components 13 are respectively located at the four corners of the mobile base plate 11; wherein, the structures and principles of the agricultural equipment component 1 and the shock-absorbing components 13 are both prior arts, and specific reference is made to the comparative document (a Chinese patent with authorization announcement number CN208664873U discloses a walking shock-absorbing device for agricultural equipment), which will not be repeated here.

[0028] A plurality of positioning components 2 are used for positioning and quickly installing the shock absorbing component 13 on the movable base plate 11. Each positioning component 2 includes a mounting seat 21 fixed at the bottom end of the shock absorbing component 13 and a movable groove 22 opened at the top of the movable base plate 11. A pluggable positioning rod 23 is installed at the bottom end of the mounting seat 21, and the positioning rod 23 is located in the movable groove 22. An elastic component supporting the positioning rod 23 is provided in the movable groove 22. A locking component 3 fixing the elastic component is provided on the movable base plate 11. A guiding component 4 driving the elastic component to move is provided on the movable base plate 11. A positioning groove for inserting the positioning rod 23 is also provided in the middle of the bottom end of the mounting seat 21, and the size of the positioning groove is adapted to the positioning rod 23. The elastic component includes an extension groove 24 opened in the movable groove 22 and a pull plate 25 sleeved on the outside of the positioning rod 23, and a spring 26 is fixed between the pull plate 25 and the extension groove 24.

[0029] The guide assembly 4 includes a guide groove 42 opened on one side of the movable base plate 11 and communicating with the interior of the extension groove 24, and a guide rod 41 fixed to the outside of the pull plate 25, and the guide rod 41 is located in the guide groove 42; two symmetrically distributed support rods 43 are also fixed in the guide groove 42, and two slots for the two support rods 43 to be inserted are opened on the outside of the guide rod 41.

[0030] Through the above technical solution:

[0031] When the shock absorbing assembly 13 is being installed, the pull plate 25 is driven upward by the elastic force of the spring 26, and then the pull plate 25 slides upward along the extension groove 24. At this time, the pull plate 25 moves and drives the guide rod 41 to slide along the extension groove 24 and the guide groove 42, and the guide rod 41 is slid along the outside of the two support rods 43 through the slot, so that the pull plate 25 can slide stably in the extension groove 24, and the pull plate 25 moves upward to drive the positioning rod 23 to slide upward along the moving groove 22, and the top of the positioning rod 23 is exposed to the outside of the moving bottom plate 11, and then the positioning groove opened at the bottom end of the mounting seat 21 is plugged into the positioning rod 23 exposed to the outside of the moving bottom plate 11, and then the mounting seat 21 slides along the outside of the positioning rod 23, so that the positioning rod 23 can slide stably. The outer portion of the positioning rod 23 slides along the positioning groove and contacts the positioning groove, thereby maintaining a positioning connection between the shock absorbing assembly 13 and the movable base plate 11, ensuring the stability of the shock absorbing assembly 13 on the movable base plate 11, thereby enabling the shock absorbing assembly 13 to be positioned and installed, making it relatively simple to reinstall the shock absorbing assembly 13 without excessive adjustments, and then the mounting plate 12, the shock absorbing assembly 13 and the movable base plate 11 are fixedly assembled again, further improving the stability between each other, thereby improving the service life of the device, so that the agricultural equipment assembly 1 has a good shock absorbing effect when walking, reducing the shaking of the agricultural equipment assembly 1, improving the stability of the agricultural equipment, and extending the service life of the agricultural equipment.

[0032] In addition, refer to Figure 1-Figure 3 As shown, the locking assembly 3 includes a slide groove opened inside the movable base plate 11 and connected to the movable groove 22, and a connecting plate 31 fixed to the bottom end of the pull plate 25, a slidable slider 33 is installed in the slide groove, the movable base plate 11 is provided with a control assembly that drives the slider 33 to move, a plurality of slots 32 are opened on the outside of the connecting plate 31, a clamping plate 36 is fixed at one end of the slider 33, and the clamping plate 36 is located in the movable groove 22 and clamped between the slots 32; the control assembly includes a threaded rod 35 screwed on one side of the movable base plate 11 and a connecting ring 34 fixed on one side of the slider 33, and one end of the threaded rod 35 extends into the slide groove and is rotatably connected to one side of the connecting ring 34.

[0033] Through the above technical solution:

[0034] When the movable groove 22 and the positioning rod 23 are installed, the threaded rod 35 is rotated to engage with the threaded groove opened on one side of the movable base plate 11, and the threaded rod 35 is moved into the sliding groove. At this time, the threaded rod 35 moves to push the connecting ring 34 to move along the sliding groove, and the connecting ring 34 moves to push the slider 33 to slide along the sliding groove, and the slider 33 moves again, driving the card plate 36 to move in the sliding groove and the movable groove 22, and the card plate 36 is close to the card groove 32. Then, after one end of the threaded rod 35 contacts the outside of the movable base plate 11, the card plate 36 is engaged with the card groove 32, and then the connecting plate 31 cannot move in the movable groove 22, so that the mounting seat 21 and the positioning rod 23 can be stably connected, which can ensure that the positioning rod 23 is fixed at the desired position, avoid the positioning rod 23 from moving during use, and further improve the stability of the shock absorbing device.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A walking shock absorbing device for agricultural equipment, characterized in that: include: An agricultural equipment component (1), wherein a mounting plate (12) is mounted at the bottom end of the agricultural equipment component (1), a movable bottom plate (11) is mounted at the bottom end of the mounting plate (12), a plurality of shock absorbing components (13) are fixed between the movable bottom plate (11) and the mounting plate (12), and the plurality of shock absorbing components (13) are respectively located at four corners of the movable bottom plate (11); A plurality of positioning components (2) are used for positioning and quickly installing a shock absorbing component (13) on a movable base plate (11); each of the positioning components (2) comprises a mounting seat (21) fixed at the bottom end of the shock absorbing component (13) and a movable groove (22) provided at the top end of the movable base plate (11); a pluggable positioning rod (23) is installed at the bottom end of the mounting seat (21), and the positioning rod (23) is located in the movable groove (22); an elastic component supporting the positioning rod (23) is provided in the movable groove (22); a locking component (3) fixing the elastic component is provided on the movable base plate (11); and a guiding component (4) driving the elastic component to move is provided on the movable base plate (11).

2. The walking shock absorbing device for agricultural equipment according to claim 1, characterized in that: The elastic component comprises an extension groove (24) provided in the movable groove (22) and a pull plate (25) sleeved on the outside of the positioning rod (23); a spring (26) is fixed between the pull plate (25) and the extension groove (24).

3. The walking shock absorbing device for agricultural equipment according to claim 2, characterized in that: The locking assembly (3) comprises a slide groove which is provided inside the movable bottom plate (11) and is connected to the movable groove (22), and a connecting plate (31) which is fixed to the bottom end of the pull plate (25); a slidable slider (33) is installed in the slide groove; a control assembly for driving the slider (33) to move is provided on the movable bottom plate (11); a plurality of slots (32) are provided on the outside of the connecting plate (31); a clamping plate (36) is fixed to one end of the slider (33); and the clamping plate (36) is located in the movable groove (22) and is clamped and fixed between the slots (32).

4. The traveling shock absorbing device for agricultural equipment according to claim 3, characterized in that: The control assembly comprises a threaded rod (35) threadedly connected to one side of the movable base plate (11) and a connecting ring (34) fixed to one side of the slider (33), and one end of the threaded rod (35) extends into the slide groove and is rotatably connected to one side of the connecting ring (34).

5. The traveling shock absorbing device for agricultural equipment according to claim 2, characterized in that: The guide assembly (4) comprises a guide groove (42) opened on one side of the movable bottom plate (11) and communicating with the interior of the extension groove (24), and a guide rod (41) fixed to the outside of the pull plate (25), and the guide rod (41) is located in the guide groove (42).

6. The traveling shock absorbing device for agricultural equipment according to claim 5, characterized in that: Two symmetrically distributed support rods (43) are fixed in the guide groove (42), and two slots for inserting the two support rods (43) are provided on the outside of the guide rod (41).

7. The traveling shock absorbing device for agricultural equipment according to claim 1, characterized in that: A positioning groove for inserting the positioning rod (23) is also provided in the middle of the bottom end of the mounting seat (21), and the size of the positioning groove is adapted to the positioning rod (23).

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