CN213245584U - Mini-tiller with grass mowing mechanism - Google Patents
Mini-tiller with grass mowing mechanism Download PDFInfo
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- CN213245584U CN213245584U CN202020794635.4U CN202020794635U CN213245584U CN 213245584 U CN213245584 U CN 213245584U CN 202020794635 U CN202020794635 U CN 202020794635U CN 213245584 U CN213245584 U CN 213245584U
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Abstract
The utility model discloses a mini-tiller with a grass cutting mechanism, which belongs to the technical field of mini-tillers, and comprises a base, wherein the bottom end of the base is provided with a first fixed block, the first fixed block is rotatably connected with a first connecting rod, the first connecting rod is rotatably connected with a second fixed block, the second fixed block is connected with a plough, the second fixed block is fixedly connected with a second connecting rod, the second connecting rod extends into the base and is connected with a moving block, the moving block is sleeved on a screw rod, the side wall of the base is provided with a third fixed block, the third fixed block is rotatably connected with a third connecting rod, the third connecting rod is rotatably connected with a support rod, the support rod is rotatably connected with a sliding block, the sliding block is sleeved on a support, the right end of the third connecting rod is provided with a second cylinder, a cylinder column is arranged in the second cylinder, the outer wall of the cylinder column is sleeved with a spring, the right end of the cylinder column is sleeved with a sleeve, the sleeve is connected with a limiting rod, the, the cutting machine is arranged between the two groups of fixed rods, and the device is convenient for cutting off weeds and is beneficial to rotting of the weeds.
Description
Technical Field
The utility model relates to a plough quick-witted technical field a little, specifically be a plough machine a little with mechanism of beating grass.
Background
The mini-tiller uses a small diesel engine or a gasoline engine as power, can turn over and weed in fields, orchards and grasslands, is light in weight, small in size, simple in structure and flexible in operation, and when the existing mini-tiller is turned over, roots and stems of plants on soil cannot be cut off by stirring, so that the roots and stems are turned into the soil for a long time and cannot play a good fertilizing role.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plough machine a little with mechanism of beating grass to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a mini-tiller with a grass mowing mechanism comprises a base, wherein a first fixed block is arranged at the bottom end of the base and is rotatably connected with a first connecting rod, the first connecting rod is rotatably connected with a second fixed block, the second fixed block is fixedly connected with a plough, the second fixed block is fixedly connected with a second connecting rod, the second connecting rod is vertically arranged, the second connecting rod extends into the base and is fixedly connected with a moving block, the moving block is sleeved on a vertical lead screw, the lead screw penetrates through the base and is connected with a hand wheel, a third fixed block is arranged on the side wall of the base and is rotatably connected with a third connecting rod, the third connecting rod is rotatably connected with a support rod, the support rod is rotatably connected with a sliding block, the sliding block is sleeved on a support column, the support column is vertically fixed on the base, a threaded hole is formed in the side wall of the sliding block, a fastening bolt is arranged in the threaded hole, horizontal second cylinders are arranged on the upper side and the lower side of the right end of the third connecting rod, all set up a section of thick bamboo post in the No. two drums, the outer wall of a section of thick bamboo post cup joints the spring, the sleeve is all cup jointed to the right-hand member of a section of thick bamboo post, telescopic right-hand member all passes No. two drums and is connected with the gag lever post, gag lever post and cylinder muffjoint, cylinder muffjoint on same bull stick, the equal fixed connection dead lever in both ends around the bull stick is two sets of be provided with the cutting machine between the dead lever.
Further, the cutting machine comprises a long plate, the long plate is coaxially connected with the fixing rod, the two ends of the long plate are rotatably connected with first gears, the outer walls of the first gears are sleeved with the same rack, the outer walls of the racks are sleeved with saw blades, a motor is arranged on the long plate, a motor shaft of the motor is connected with the gears, and tooth mouths of the gears are meshed with tooth mouths of the racks.
Furthermore, the two groups of cylinders II and the three connecting rods are welded together through hoop plates.
Furthermore, a piston is arranged in the sleeve and is fixedly connected with the cylinder column.
Furthermore, the top end of the pillar is provided with a limiting block, and the limiting block is fixedly connected with the pillar.
Further, the outer wall of the pillar is evenly sleeved with a rubber sleeve, and the rubber sleeve is in interference fit with the pillar.
Compared with the prior art, the beneficial effects of the utility model are that: the device can adjust the inclination of plough through lead screw, removal piece etc. and then adjust the degree of depth of ploughing, and the slider that slides makes cutting machine and ground contact through the linkage of subassembly, can cut weeds, and spring, sleeve combination use make the cutting machine when meeting with great mud sediment, have certain buffering to can in time resume original position.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the cutting machine of the present invention.
In the figure: 1. a base; 2. fixing a block I; 3. a first connecting rod; 4. fixing the block II; 5. ploughing; 6. a second connecting rod; 7. moving the block; 8. a screw rod; 9. fixing the third block; 10. a third connecting rod; 11. a strut; 12. a slider; 13. a pillar; 14. tightening the bolt; 15. a second cylinder; 16. a cylinder; 17. a spring; 18. a sleeve; 19. a limiting rod; 20. a rotating rod; 21. fixing the rod; 22. a cutter; 23. a hoop plate; 24. a hand wheel; 221. a long plate; 222. a first gear; 223. a rack; 224. a saw blade; 225. an electric motor.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a micro-tillage machine with a grass mowing mechanism comprises a base 1, wherein the base 1 is positioned at the bottom of a machine chassis, a first fixed block 2 is arranged at the bottom end of the base 1, the first fixed block 2 is rotatably connected with a first connecting rod 3, the first connecting rod 3 is rotatably connected with a second fixed block 4, the second fixed block 4 is fixedly connected with a tillage plough 5, the second fixed block 4 is fixedly connected with a second connecting rod 6, and the first connecting rod 3, the second connecting rod 6 and the second fixed block 4 form a stable triangular framework so as to be convenient for fixing the tillage plough 5;
as shown in fig. 1, a second connecting rod 6 is vertically arranged, the second connecting rod 6 extends into a base 1 and is fixedly connected with a moving block 7, the moving block 7 is sleeved on a vertical screw rod 8, internal threads matched with the screw rod 8 in a silk mode are engraved in the moving block 7, the screw rod 8 penetrates through the base 1 and is connected with a hand wheel 24, the hand wheel 24 is rotated to drive the screw rod 8 to rotate, the screw rod 8 rotates, the moving block 7 is driven to move up and down through the action of the threads, the second connecting rod 6 can move up and down, and therefore the inclination angle of the plough 5 is adjusted, and the soil turning depth during ploughing is adjusted;
as shown in fig. 1, a third fixing block 9 is arranged on the side wall of a base 1, the third fixing block 9 is rotatably connected with a third connecting rod 10, the third connecting rod 10 is rotatably connected with a supporting rod 11, the supporting rod 11 is rotatably connected with a sliding block 12, the sliding block 12 is sleeved on a supporting rod 13, the supporting rod 13 is vertically fixed on the base 1, a threaded hole is formed in the side wall of the sliding block 12, a fastening bolt 14 is arranged in the threaded hole, the sliding block 12 can adjust the inclination of the supporting rod 11 and change the inclination angle of the third connecting rod 10, so that a cutting machine 22 is in contact with the ground to cut grass, when the cutting machine is not used, the sliding block 12 and a lower cutting machine 22 are far away from the ground to prevent damage, and the sliding block 12 and the supporting rod 13;
as shown in fig. 1, the upper side and the lower side of the right end of the third connecting rod 10 are both provided with a horizontal second cylinder 15, a cylinder column 16 is arranged in the second cylinder 15, the outer wall of the cylinder column 16 is sleeved with a spring 17, the right end of the cylinder column 16 is sleeved with a sleeve 18, the spring 17 extrudes the sleeve 18, the right end of the sleeve 18 penetrates through the second cylinder 15 to be connected with a limiting rod 19, the limiting rod 19 is connected with the cylinder sleeve, the cylinder sleeve is sleeved on the same rotating rod 20, the front end and the rear end of the rotating rod 20 are both fixedly connected with fixing rods 21, a cutting machine 22 is arranged between the two groups of fixing rods 21, when the cutting machine 22 is impacted by large sludge, the spring 17 is compressed through the transmission of the limiting rod 19 and the sleeve 18, the spring 17 buffers the impact force, when no sludge exists, the elastic force of the spring 17 is restored, and.
As shown in fig. 2, the cutting machine 22 includes a long plate 221, the long plate 221 is coaxially connected with the fixed rod 21, two ends of the long plate 221 are rotatably connected with the first gears 222, outer walls of two sets of the first gears 222 are sleeved with the same rack 223, outer walls of the rack 223 are sleeved with the saw blades 224, the long plate 221 is provided with a motor 225, a motor shaft of the motor 225 is connected with the gears, tooth mouths of the gears are meshed with tooth mouths of the rack 223, the motor 225 drives the gears to rotate, the gears are meshed with the rack 223 to rotate, the rack 223 drives the saw blades 224 thereon to rotate, and when the saw blades 224 rotate, weeds can be cut;
as shown in fig. 1, the two sets of the second cylinder 15 and the third connecting rod 10 are welded together through a hoop plate 23; the hoop plate 23 welds the second cylinder 15 and the third connecting rod 10 together, so that fixation is enhanced;
as shown in fig. 1, the sleeve 18 is provided with pistons, the pistons are respectively fixedly connected with the cylinder 16, and the pistons are always positioned in the sleeve 18, so that the cylinder 16 can be prevented from being separated from the sleeve 18;
as shown in fig. 1, a limiting block is arranged at the top end of the pillar 13, and the limiting block is fixedly connected with the pillar 13, and the limiting block can prevent the sliding block 12 from falling off from the pillar 13;
as shown in fig. 1, the outer wall of the pillar 13 is uniformly sleeved with a rubber sleeve, and the rubber sleeve is in interference fit with the pillar 13, the rubber sleeve can increase friction force, the fastening bolt 14 is tightly fixed, and the rubber sleeve has an anti-slip function and is used for increasing friction between the sliding block 12 and the pillar 13.
The working principle is as follows: during the use, rotate hand wheel 24, hand wheel 24 drives lead screw 8 and rotates, move piece 7 and reciprocate, drive No. two connecting rod 6 and reciprocate, thereby the inclination of adjustment plow 5, reach the purpose of adjusting the degree of depth, slide block 12 makes slide block 12 move down, and through the fixed slider 12 of holding bolt 14, branch 11 rotates and makes No. three connecting rod 10 slope, cutting machine 22 and ground contact, the starter motor 225 power, motor 225 drives the gear revolve, gear engagement rack 223 rotates, rack 223 drives the saw blade 224 rotation above that, when saw blade 224 rotated, can cut weeds.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a plough machine a little with mechanism of beating grass, package base (1), its characterized in that: the bottom end of the base (1) is provided with a first fixed block (2), the first fixed block (2) is rotatably connected with a first connecting rod (3), the first connecting rod (3) is rotatably connected with a second fixed block (4), the second fixed block (4) is fixedly connected with the plough (5), the second fixed block (4) is fixedly connected with a second connecting rod (6), the second connecting rod (6) is vertically arranged, the second connecting rod (6) extends into the base (1) and is fixedly connected with a moving block (7), the moving block (7) is sleeved on a vertical screw rod (8), the screw rod (8) penetrates through the base (1) and is connected with a hand wheel (24), the side wall of the base (1) is provided with a third fixed block (9), the third fixed block (9) is rotatably connected with a third connecting rod (10), the third connecting rod (10) is rotatably connected with a supporting rod (11), and the supporting rod (11) is rotatably connected with a sliding block (12), the sliding block (12) is sleeved on the support post (13), the support post (13) is vertically fixed on the base (1), the side wall of the sliding block (12) is provided with a threaded hole, a fastening bolt (14) is arranged in the connecting rod, a second horizontal cylinder (15) is arranged on the upper side and the lower side of the right end of the third connecting rod (10), a cylinder column (16) is arranged in each cylinder (15), a spring (17) is sleeved on the outer wall of each cylinder column (16), the right ends of the cylinder columns (16) are sleeved with sleeves (18), the right ends of the sleeves (18) penetrate through the second cylinder (15) to be connected with limiting rods (19), the limiting rod (19) is connected with a cylindrical sleeve which is sleeved on the same rotating rod (20), the front end and the rear end of the rotating rod (20) are fixedly connected with fixing rods (21), and a cutting machine (22) is arranged between the two groups of fixing rods (21).
2. The micro-cultivator with a mowing mechanism as claimed in claim 1, wherein the micro-cultivator comprises: the cutting machine (22) comprises a long plate (221), the long plate (221) is coaxially connected with a fixed rod (21), two ends of the long plate (221) are respectively rotatably connected with a first gear (222), two sets of the first gear (222) are sleeved with a same rack (223), a saw blade (224) is sleeved on the outer wall of the rack (223), a motor (225) is arranged on the long plate (221), a motor shaft of the motor (225) is connected with a gear, and a gear tooth opening is meshed with a gear tooth opening of the rack (223).
3. The micro-cultivator with a mowing mechanism as claimed in claim 1, wherein the micro-cultivator comprises: the two groups of cylinders (15) and the third connecting rod (10) are welded together through hoop plates (23).
4. The micro-cultivator with a mowing mechanism as claimed in claim 1, wherein the micro-cultivator comprises: a piston is arranged in the sleeve (18) and is fixedly connected with the cylinder column (16).
5. The micro-cultivator with a mowing mechanism as claimed in claim 1, wherein the micro-cultivator comprises: the top end of the strut (13) is provided with a limiting block, and the limiting block is fixedly connected with the strut (13).
6. The micro-cultivator with a mowing mechanism as claimed in claim 1, wherein the micro-cultivator comprises: the outer wall of the support column (13) is evenly sleeved with a rubber sleeve, and the rubber sleeve is in interference fit with the support column (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020794635.4U CN213245584U (en) | 2020-05-14 | 2020-05-14 | Mini-tiller with grass mowing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020794635.4U CN213245584U (en) | 2020-05-14 | 2020-05-14 | Mini-tiller with grass mowing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213245584U true CN213245584U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020794635.4U Active CN213245584U (en) | 2020-05-14 | 2020-05-14 | Mini-tiller with grass mowing mechanism |
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| Country | Link |
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| CN (1) | CN213245584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475196A (en) * | 2021-08-06 | 2021-10-08 | 同翔(山东)信息科技有限公司 | Ditch excavation robot equipment that farming used |
-
2020
- 2020-05-14 CN CN202020794635.4U patent/CN213245584U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475196A (en) * | 2021-08-06 | 2021-10-08 | 同翔(山东)信息科技有限公司 | Ditch excavation robot equipment that farming used |
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