Novel multifunctional rotary cultivator mechanism
By designing a new multifunctional rotary tiller mechanism and combining it with components such as the mounting plate, drive shaft, rotary blade gearbox, etc., the simultaneous operations of plowing, ridge forming and planting furrow digging are achieved, which solves the problem of the single function of traditional rotary tillers and improves work efficiency and practicality.
Patent Information
- Application Number
- CN202422816940.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Traditional rotary tillers have a single function and cannot simultaneously complete the operations of tilling the land, forming ridges, and digging planting trenches, resulting in low work efficiency and high costs.
A new multifunctional rotary tiller mechanism is designed, which includes a combination of components such as a mounting plate, a drive shaft, a rotary blade gearbox, a mounting base, a rotary blade, a gearbox, and a plowshare, so as to achieve the simultaneous completion of plowing, ridging, and digging planting furrows, and the detachable rotary blade design facilitates maintenance.
It realizes the synchronous operation of tilling, ridge forming and planting furrow digging, improves work efficiency, reduces working time and labor costs, and is convenient for replacement and maintenance of rotary tillage blades, thus enhancing practicality.
Smart Images
Figure CN223335010U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rotary tiller equipment, in particular to a novel multifunctional rotary tiller mechanism. Background Art
[0002] As an important agricultural machine, rotary tillers play an irreplaceable role in agricultural production. In traditional agriculture, tilling the land primarily relies on human or animal power, a method that is inefficient and costly. With the advancement of agricultural mechanization, rotary tillers have emerged, significantly improving agricultural production efficiency. However, most currently used rotary tillers are limited to plowing the land. Subsequent processes such as ridging and digging planting trenches still require the use of other tools, which is not conducive to saving time and effort.
[0003] Therefore, we propose a new multifunctional rotary tiller mechanism. Utility Model Content
[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a new multifunctional rotary tiller mechanism.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new multifunctional rotary tiller mechanism, including a mounting plate, a transmission shaft is provided below the mounting plate, a rotary tiller gear box is fixedly installed in the middle of the outer wall of the transmission shaft, two mounting seats are respectively provided on the left and right sides of the rotary tiller gear box, each mounting seat is fixedly installed on the outer wall of the transmission shaft, the outer wall of each mounting seat is respectively fixedly installed with a mounting head evenly distributed along the circumferential direction, each mounting head is respectively provided with a threaded groove on a side away from the outer wall of the mounting seat, a threaded connection head is respectively threadedly connected in each threaded groove, the outer wall of each mounting head is respectively threadedly connected with a fastening bolt 2, the outer wall of each threaded connection head is respectively provided with a threaded connection hole, the other end of each fastening bolt 2 is respectively threadedly connected to the corresponding threaded connection hole, the outer wall of each mounting seat is respectively evenly distributed and staggered with rotary tiller blade 1 and rotary tiller blade 2, each rotary tiller blade 1 and rotary tiller blade 2 are respectively fixedly installed on the outer side wall of the corresponding threaded connection head, gear 1 is respectively provided at the left and right ends inside the rotary tiller gear box, and the two gears 1 are fixedly connected to the outer wall of the transmission shaft.
[0006] Furthermore, a gear 2 is provided on the upper part of the interior of the rotary tiller gear box, and the two gears 1 are both meshed and connected with the gear 2, and the top of the gear 2 is fixedly connected with an input shaft.
[0007] Furthermore, side baffles are fixedly mounted on the left and right ends of the bottom of the mounting plate, and the left and right ends of the transmission shaft are rotatably mounted on a side wall where the two side baffles are close to each other.
[0008] Furthermore, a gearbox is fixedly mounted on the top of the mounting plate, and the output end of the gearbox is fixedly connected to the upper end of the input shaft.
[0009] Furthermore, a rear baffle is fixedly installed on the rear end of the mounting plate, a plowshare is provided behind the mounting plate, a connecting rod is fixedly connected to the top of the plowshare, and a connecting cross bar is fixedly installed on the top of the connecting rod.
[0010] Furthermore, mounting blocks are respectively provided at the left and right ends of the top of the mounting plate, and a fastening bolt 1 is respectively threadedly installed on the top of the two mounting blocks.
[0011] Furthermore, the two mounting blocks are respectively fixedly mounted on the top of the mounting plate by corresponding fastening bolts, and the rear side walls of the two mounting blocks are respectively fixedly connected with handles.
[0012] Furthermore, the left and right ends of the connecting cross bar are respectively fixedly connected between the two handles.
[0013] The utility model provides a novel multifunctional rotary tiller mechanism, which has the following beneficial effects:
[0014] 1. A novel multifunctional rotary tiller mechanism, when in use, through the mutual cooperation between the components such as the provided mounting plate, handle, connecting cross bar, gearbox, rotary tiller blade 1, rotary tiller blade 2, mounting seat, input shaft, rotary tiller blade gear box, transmission shaft, connecting rod, plowshare, mounting seat, gear 1, gear 2, etc., when using the device, first move the device to the place where the land needs to be cultivated, then start the gearbox, the gearbox drives the input shaft to rotate, the rotation of the input shaft drives the rotation of gear 2 to rotate, the rotation of gear 2 drives the gear 1 to rotate, the rotation of gear 1 drives the transmission shaft to rotate, the rotation of the transmission shaft drives the mounting seat installed on the transmission shaft to rotate, the rotation of the mounting seat drives the rotary tiller blade 1 and the rotary tiller blade 2 installed thereon to rotate, the land is plowed by the rotation of the rotary tiller blade 1 and the rotary tiller blade 2, and the device moves forward while plowing, and the plowshare arranged at the rear ridges the plowed land to both sides, and a planting furrow is formed in the middle after the ridge is formed. In this way, the device completes plowing, ridging and digging of planting furrows simultaneously, and can complete the processing of farmland before planting at one time, which has the advantages of saving time and effort.
[0015] 2. This novel multifunctional rotary tiller mechanism cooperates with the components such as the mounting seat, the transmission shaft, the rotary tiller blade 1, the rotary tiller blade 2, the threaded connector, the mounting head, and the fastening bolt 2 during use. When the rotary tiller blade 1 or the rotary tiller blade 2 is damaged during use, the fastening bolt 2 can be screwed out from the outer wall of the corresponding mounting head by twisting the fastening bolt 2, and then the threaded connector can be screwed out from the corresponding threaded groove, and then the damaged rotary tiller blade 1 or the rotary tiller blade 2 can be replaced or maintained. This facilitates the maintenance or replacement of the rotary tiller blades, thereby improving work efficiency.
[0016] 3. This new multifunctional rotary tiller mechanism, when in use, cooperates with the components such as the mounting plate, side baffles, and rear baffles. When the rotary tiller mechanism is working, soil particles will be raised during the plowing operation, which may easily affect the operator. The raised soil particles can be blocked by the side baffles and rear baffles to prevent the soil particles from being raised, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The structures, proportions, sizes, etc. depicted in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, and therefore have no substantive technical significance.
[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure;
[0019] Figure 2 This is a schematic diagram of the structure of the rotary tiller gear box and its connecting components;
[0020] Figure 3 This is a structural diagram of the plowshare and its connecting components;
[0021] Figure 4 Schematic diagram of the structure of rotary tillage blade 1 and rotary tillage blade 2 and their connecting components;
[0022] Figure 5 Schematic diagram of the transmission shaft and its connecting components.
[0023] Legend:
[0024] 1. Mounting plate; 2. Side baffle; 3. Handle; 4. Rear baffle; 5. Connecting crossbar; 6. Mounting block; 7. Fastening bolt 1; 8. Plowshare; 9. Rotary blade 1; 10. Rotary blade 2; 11. Mounting seat; 12. Input shaft; 13. Rotary blade gearbox; 14. Drive shaft; 15. Connecting rod; 16. Threaded connector; 17. Threaded connection hole; 18. Mounting head; 19. Threaded groove; 20. Fastening bolt 2; 21. Gear 1; 22. Gear 2; 23. Gearbox. DETAILED DESCRIPTION
[0025] A new multifunctional rotary tiller mechanism, such as Figure 1-5As shown, it includes a mounting plate 1, a transmission shaft 14 is provided below the mounting plate 1, a rotary blade gear box 13 is fixedly installed in the middle of the outer wall of the transmission shaft 14, and two mounting seats 11 are respectively provided on the left and right sides of the rotary blade gear box 13, each mounting seat 11 is fixedly mounted on the outer wall of the transmission shaft 14, and the outer wall of each mounting seat 11 is respectively evenly distributed and fixedly installed with mounting heads 18 along the circumferential direction, and each mounting head 18 is respectively provided with a threaded groove 19 on a side away from the outer wall of the mounting seat 11, and each threaded groove 19 is respectively threadedly connected with a threaded connector 16, and each mounting head 18 is The outer walls are respectively threadedly connected with fastening bolts 20, and the outer walls of each threaded connection head 16 are respectively provided with threaded connection holes 17. The other ends of each fastening bolt 20 are respectively threadedly connected to the corresponding threaded connection holes 17. The outer wall of each mounting seat 11 is evenly distributed and staggered with rotary tiller blades 9 and rotary tiller blades 10 along the circumferential direction. Each rotary tiller blade 9 and rotary tiller blade 2 10 is respectively fixedly mounted on the outer side wall of the corresponding threaded connection head 16. Gears 21 are respectively provided at the left and right ends of the interior of the rotary tiller gear box 13, and the two gears 21 are fixedly connected to the outer wall of the transmission shaft 14.
[0026] During use, through the mutual cooperation among the components such as the mounting seat 11, the transmission shaft 14, the rotary tiller blade 9, the rotary tiller blade 2 10, the threaded connector 16, the mounting head 18, the fastening bolt 20 and the like, when the rotary tiller blade 9 or the rotary tiller blade 2 10 is turned over and damaged during use, the fastening bolt 20 is screwed out from the outer wall of the corresponding mounting head 18 by twisting the fastening bolt 20, and then the threaded connector 16 is screwed out from the corresponding thread groove 19, and then the damaged rotary tiller blade 9 or the rotary tiller blade 2 10 is replaced or maintained, which facilitates the maintenance or replacement of the rotary tiller blades, thereby improving work efficiency.
[0027] A gear 2 22 is provided on the upper part of the rotary blade gear box 13, and the two gears 1 21 are meshed with the gear 2 22. The top of the gear 2 22 is fixedly connected with the input shaft 12, and the left and right ends of the bottom of the mounting plate 1 are respectively fixedly mounted with side baffles 2. The left and right ends of the drive shaft 14 are respectively rotatably mounted on the side walls of the two side baffles 2 close to each other. A gearbox 23 is fixedly mounted on the top of the mounting plate 1, and the output end of the gearbox 23 is fixedly connected to the upper end of the input shaft 12. The rear end of the mounting plate 1 is fixedly mounted with a rear baffle 4. A plowshare 8 is provided behind the mounting plate 1, and the top of the plowshare 8 is fixedly connected with a connecting rod 15, and the top of the connecting rod 15 is fixedly mounted with a connecting cross bar 5.
[0028] When in use, through the mutual cooperation between the components such as the mounting plate 1, the handle 3, the connecting cross bar 5, the gearbox 23, the rotary tiller blade 9, the rotary tiller blade 2 10, the mounting base 11, the input shaft 12, the rotary tiller blade gear box 13, the transmission shaft 14, the connecting rod 15, the plowshare 8, the mounting base 11, the gear 1 21, the gear 2 22, etc., when using the device, first move the device to the place where the land needs to be cultivated, and then start the gearbox 23, the gearbox 23 drives the input shaft 12 to rotate, the rotation of the input shaft 12 drives the gear 2 22 to rotate, and the rotation of the gear 2 22 drives the gear 1 21 to rotate The rotation of gear 1 21 drives the transmission shaft 14 to rotate, and the rotation of the transmission shaft 14 drives the mounting base 11 installed on the transmission shaft 14 to rotate. The rotation of the mounting base 11 drives the rotary tiller blade 1 9 and the rotary tiller blade 2 10 installed thereon to rotate. The land is plowed by the rotation of the rotary tiller blade 1 9 and the rotary tiller blade 2 10. While plowing, the device moves forward, and at the same time, the plowshare 8 arranged at the rear ridges the plowed land to both sides, and a planting furrow is formed in the middle after the ridge is formed. In this way, the device completes plowing, ridge forming and digging of planting furrows simultaneously, and can complete the treatment of farmland before planting at one time, which has the advantages of saving time and effort.
[0029] Through the mutual cooperation between the components such as the mounting plate 1, the side baffle 2, and the rear baffle 4, when the rotary tiller mechanism is working, the soil particles will be raised during the plowing operation, which is easy to affect the operator. The side baffle 2 and the rear baffle 4 can block the raised soil particles to prevent the soil particles from being raised, thereby improving the practicality.
[0030] Mounting blocks 6 are respectively provided at the left and right ends of the top of the mounting plate 1, and fastening bolts 7 are respectively threadedly installed on the top of the two mounting blocks 6. The two mounting blocks 6 are respectively fixedly mounted on the top of the mounting plate 1 by corresponding fastening bolts 7, and the rear side walls of the two mounting blocks 6 are respectively fixedly connected with handles 3, and the left and right ends of the connecting cross bar 5 are respectively fixedly connected between the two handles 3.
[0031] The working principle of the present invention is as follows: when in use, through the mutual cooperation between the components such as the mounting plate 1, the handle 3, the connecting cross bar 5, the gearbox 23, the rotary tiller blade 9, the rotary tiller blade 2 10, the mounting seat 11, the input shaft 12, the rotary tiller blade gear box 13, the transmission shaft 14, the connecting rod 15, the plowshare 8, the mounting seat 11, the gear 1 21, the gear 2 22, etc., when using the device, first move the device to the place where the land needs to be cultivated, then start the gearbox 23, the gearbox 23 drives the input shaft 12 to rotate, the rotation of the input shaft 12 drives the gear 2 22 to rotate, and the rotation of the gear 22 drives the gear 1 and 2. When the tiller is up and the tiller is planted, gear 121 is rotated. The rotation of gear 121 drives the transmission shaft 14 to rotate. The rotation of the transmission shaft 14 drives the mounting base 11 installed on the transmission shaft 14 to rotate. The rotation of the mounting base 11 drives the rotary tiller blade 1 9 and the rotary tiller blade 2 10 installed thereon to rotate. The land is plowed by the rotation of the rotary tiller blade 1 9 and the rotary tiller blade 2 10. While plowing, the device moves forward. At the same time, the plowshare 8 arranged at the rear forms ridges on both sides of the plowed land, and a planting ditch is formed in the middle after the ridges are formed. In this way, the device completes the plowing, ridge forming and planting ditch digging simultaneously, and can complete the processing of the farmland before planting at one time, which has the advantages of saving time and labor.
[0032] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.
Claims
1. A novel multifunctional rotary tiller mechanism, comprising a mounting plate (1), characterized in that: A transmission shaft (14) is provided below the mounting plate (1), a rotary blade gear box (13) is fixedly installed in the middle of the outer wall of the transmission shaft (14), two mounting seats (11) are provided on the left and right sides of the rotary blade gear box (13), each mounting seat (11) is fixedly installed on the outer wall of the transmission shaft (14), and mounting heads (18) are fixedly installed on the outer wall of each mounting seat (11) evenly distributed along the circumferential direction, and a threaded groove (19) is provided on a side of each mounting head (18) away from the outer wall of the mounting seat (11), and a threaded connection head (16) is threadedly connected in each threaded groove (19), and the outer wall of each mounting head (18) is respectively A fastening bolt 2 (20) is threadedly connected, and a threaded connection hole (17) is respectively opened on the outer wall of each threaded connection head (16). The other end of each fastening bolt 2 (20) is respectively threadedly connected in the corresponding threaded connection hole (17). The outer wall of each mounting seat (11) is evenly distributed and staggered with rotary tiller blade 1 (9) and rotary tiller blade 2 (10) along the circumferential direction. Each rotary tiller blade 1 (9) and rotary tiller blade 2 (10) are respectively fixedly installed on the outer side wall of the corresponding threaded connection head (16). Gear 1 (21) is respectively provided at the left and right ends of the interior of the rotary tiller gear box (13). The two gears 1 (21) are both fixedly connected to the outer wall of the transmission shaft (14).
2. A novel multifunctional rotary tiller mechanism according to claim 1, characterized in that: A second gear (22) is provided on the upper part of the rotary tiller gear box (13), and the two first gears (21) are meshed and connected with the second gear (22), and the top of the second gear (22) is fixedly connected with the input shaft (12).
3. The novel multifunctional rotary tiller mechanism according to claim 1 is characterized in that: Side baffles (2) are fixedly mounted on the left and right ends of the bottom of the mounting plate (1), and the left and right ends of the transmission shaft (14) are rotatably mounted on the side walls of the two side baffles (2) that are close to each other.
4. The novel multifunctional rotary tiller mechanism according to claim 1 is characterized in that: A gearbox (23) is fixedly mounted on the top of the mounting plate (1), and the output end of the gearbox (23) is fixedly connected to the upper end of the input shaft (12).
5. The novel multifunctional rotary tiller mechanism according to claim 1 is characterized in that: A rear baffle (4) is fixedly mounted on the rear end of the mounting plate (1), a plowshare (8) is provided behind the mounting plate (1), a connecting rod (15) is fixedly connected to the top of the plowshare (8), and a connecting crossbar (5) is fixedly mounted on the top of the connecting rod (15).
6. The novel multifunctional rotary tiller mechanism according to claim 1 is characterized in that: Mounting blocks (6) are respectively provided at the left and right ends of the top of the mounting plate (1), and a fastening bolt (7) is respectively threadedly installed on the top of the two mounting blocks (6). The two mounting blocks (6) are respectively fixedly mounted on the top of the mounting plate (1) by corresponding fastening bolts (7), and the rear side walls of the two mounting blocks (6) are respectively fixedly connected with handles (3).
7. The novel multifunctional rotary tiller mechanism according to claim 5, characterized in that: The left and right ends of the connecting crossbar (5) are respectively fixedly connected between the two handles (3).