CN209731946U - Anti-winding device for rotary cultivator cutter shaft - Google Patents
Anti-winding device for rotary cultivator cutter shaft Download PDFInfo
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- CN209731946U CN209731946U CN201920359536.0U CN201920359536U CN209731946U CN 209731946 U CN209731946 U CN 209731946U CN 201920359536 U CN201920359536 U CN 201920359536U CN 209731946 U CN209731946 U CN 209731946U
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- arbor
- fixedly connected
- shaft
- rotating wheel
- movably connected
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Abstract
The utility model relates to a rotary cultivator technical field just discloses a rotary cultivator arbor antiwind device, including driving motor, swing joint has the bull stick on driving motor's the output shaft, the first runner of left end fixedly connected with of bull stick, the outside transmission of first runner is connected with the sliding belt, the inside of sliding belt and the bottom swing joint who is located first runner have the second runner. This rotary cultivator arbor prevents twining device starts and drives arbor and rotatory cutter tooth rotation and ploughs through setting up driving motor, and the pole of supporting on the internal shaft pole will incessant support the limiting plate, thereby make prevent twining the blade and constantly outwards bounce to the arbor under the drive of supporting the pole and supporting the pressure spring, thereby excise the winding weeds in arbor surface, the effect of arbor antiwind has been reached, thereby effectual arbor surface winding weeds root has been solved and has been leaded to influencing the availability factor of rotary cultivator and the problem that causes the damage to the arbor of rotary cultivator.
Description
Technical Field
The utility model relates to a rotary cultivator technical field specifically is a rotary cultivator arbor prevents twining device.
Background
The rotary cultivator is a cultivator matched with a tractor to complete the cultivation and harrowing operation, has the characteristics of strong soil crushing capability, flat ground surface after cultivation and the like, is widely applied, can cut stubbles buried below the ground surface, is convenient for the operation of a seeder, provides a good seedbed for later sowing, and is divided into a horizontal shaft type, a vertical shaft type and an inclined type according to the configuration mode of a rotary tillage cutter shaft.
The rotary cultivator has the effects of breaking a plough bottom layer, restoring a soil plough layer structure, eliminating partial weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the standard of agricultural mechanization and the like, but in the working process of the rotary cultivator, plants such as weed roots and the like are easily wound on the surface of a cutter shaft, so that the use efficiency of the rotary cultivator is influenced, and the cutter shaft of the rotary cultivator is easily damaged, so that the rotary cultivator cutter shaft anti-winding device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a rotary cultivator arbor anti-winding device possesses advantages such as arbor antiwind, has solved arbor surface winding weeds root and has leaded to influencing the availability factor of rotary cultivator and cause the problem of damage to the arbor of rotary cultivator.
(II) technical scheme
For realizing above-mentioned arbor antiwind purpose, the utility model provides a following technical scheme: a rotary cultivator cutter shaft anti-winding device comprises a driving motor, wherein a rotating rod is movably connected to an output shaft of the driving motor, a first rotating wheel is fixedly connected to the left end of the rotating rod, a sliding belt is connected to the outer portion of the first rotating wheel in a transmission mode, a second rotating wheel is movably connected to the inner portion of the sliding belt and the bottom of the first rotating wheel, a first rotating frame extending to the outer portion of the left side of the first rotating wheel is movably connected to the inner portion of the first rotating wheel, a left abutting plate is fixedly connected to the left side of the first rotating frame, a second rotating frame extending to the outer portion of the left side of the second rotating wheel is movably connected to the inner portion of the second rotating wheel, a cutter shaft is fixedly connected to the right side of the second rotating wheel, rotating cutter teeth are fixedly connected to the outer portion of the cutter shaft, a limiting seat is movably connected to the right side of the cutter shaft, a limiting frame is fixedly, the inner swing joint of the limiting seat is provided with an inner ring, the right side of the left supporting plate is located on the inner fixedly connected with of the cutter shaft and the inner shaft rod fixedly connected with the left side of the right supporting plate, the outer fixedly connected with of the inner shaft rod is connected with a supporting rod, the outer fixedly connected with of the supporting rod is connected with a supporting rod, the inner wall of the cutter shaft is movably connected with a limiting plate, the top fixedly connected with of the limiting plate extends to an anti-winding blade outside the cutter shaft, and the outer movably connected with of the limiting plate is connected with a supporting spring movably connected with the inner wall of the.
Preferably, the first rotating wheel, the sliding belt and the second rotating wheel form a transmission structure, and a first limiting groove and a second limiting groove which are movably connected with the outside of the first rotating frame and the second rotating frame are formed in the first rotating wheel and the second rotating wheel.
Preferably, the shape of the cutter shaft is a cylinder, the shape of the rotary cutter teeth is L-shaped, and the rotary cutter teeth outside the cutter shaft are uniformly distributed on the top, the bottom, the left side and the right side of the cutter shaft.
Preferably, the appearance of inner ring is the cylinder, and the left side of inner ring and the right side fixed connection of arbor, the inside of arbor is hollow structure, and the cavity inslot has been seted up to the inside of inner ring.
Preferably, the inside of second revolving rack is seted up the through-groove that inside diameter is greater than to support the pole outside diameter, and the left side of inner shaft pole is located inside the through-groove, and the right side of inner shaft pole runs through the hollow groove and extends to the spacing inside.
Preferably, the top end of the supporting rod is oval, and the supporting rods are uniformly distributed on the front face, the back face, the left side and the right side of the inner shaft rod.
Preferably, the inner wall of the cutter shaft is provided with an inner groove movably connected with the outside of the limiting plate, the anti-winding blades are uniformly distributed on the front, the back, the left side and the right side of the cutter shaft, and each anti-winding blade is provided with two abutting springs.
(III) advantageous effects
Compared with the prior art, the utility model provides a rotary cultivator arbor anti-winding device possesses following beneficial effect:
1. This rotary cultivator arbor prevents twining device, start and drive the arbor and rotate the sword tooth and plough through setting up driving motor, and the pole of supporting on the interior axostylus axostyle will incessant support the limiting plate, thereby make prevent twining the blade and constantly bounce outward to the arbor under the drive of supporting the pole and supporting the pressure spring, thereby excise the winding weeds in cutter arbor surface, the effect of arbor antiwind has been reached, the top through supporting the pole is oval, can make the limiting plate and support the pole can not block when supporting, prevent to block the limiting plate and lead to the unable condition of working of the device.
2. This rotary cultivator arbor prevents twining device, prevent twining the blade through every and all set two and support and press the spring, can effectively avoid preventing twining the blade and appear that the power of elasticity can not lead to cutting off ruderal condition inadequately, all fix through first runner and second runner through first revolving rack and second revolving rack, can effectively strengthen the device still can guarantee the stability of structure after installing the inner shaft pole, thereby the effectual problem of arbor surface winding ruderal root leads to influencing the availability factor of rotary cultivator and causing the damage to the arbor of rotary cultivator of having solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
Fig. 3 is an enlarged schematic structural diagram of a shown in fig. 2 according to the present invention.
In the figure: the device comprises a driving motor 1, a rotating rod 2, a first rotating wheel 3, a sliding belt 4, a second rotating wheel 5, a first rotating frame 6, a left abutting plate 7, a second rotating frame 8, a cutter shaft 9, a rotating cutter tooth 10, a limiting seat 11, a limiting frame 12, a right abutting plate 13, an inner ring 14, an inner shaft rod 15, an abutting rod 16, a limiting plate 17, an anti-winding blade 18 and a pressing spring 19.
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. 1-3, an anti-winding device for a rotary tiller arbor comprises a driving motor 1, a rotating rod 2 is movably connected to an output shaft of the driving motor 1, the type of the driving motor 1 can be Y160M-4, a first rotating wheel 3 is fixedly connected to a left end of the rotating rod 2, a sliding belt 4 is connected to an outer portion of the first rotating wheel 3 in a transmission manner, a second rotating wheel 5 is movably connected to a bottom portion of the sliding belt 4 and located at the first rotating wheel 3, a first rotating frame 6 extending to an outer portion of a left side of the first rotating wheel 3 is movably connected to an inner portion of the first rotating wheel 3, a left abutting plate 7 is fixedly connected to a left side of the first rotating frame 6, a second rotating frame 8 extending to an outer portion of a left side of the second rotating wheel 5 is movably connected to an inner portion of the second rotating wheel 5, the first rotating wheel 3, the sliding belt 4 and the second rotating wheel 5 form a transmission structure, and a first limiting groove and a second limiting groove are movably connected to an outer portion of the first rotating frame 6 and the second rotating, a cutter shaft 9 is fixedly connected to the right side of the second rotating wheel 5, a rotary cutter tooth 10 is fixedly connected to the outer portion of the cutter shaft 9, the cutter shaft 9 is cylindrical, the rotary cutter tooth 10 is L-shaped, the rotary cutter tooth 10 outside the cutter shaft 9 is uniformly distributed on the top, bottom, left side and right side of the cutter shaft 9, a limiting seat 11 is movably connected to the right side of the cutter shaft 9, a limiting frame 12 is fixedly connected to the right side of the limiting seat 11, a right resisting plate 13 is fixedly connected to the right side of the limiting frame 12, an inner ring 14 is movably connected to the inner portion of the limiting seat 11, the inner ring 14 is cylindrical, the left side of the inner ring 14 is fixedly connected to the right side of the cutter shaft 9, the cutter shaft 9 is hollow, a hollow groove is formed in the inner portion of the inner ring 14, an inner shaft lever 15 fixedly connected to the left side of the right resisting plate 13 is fixedly connected to the right side of the left resisting plate 7 and, a through groove with the inner diameter larger than that of the resisting rod 16 is arranged inside the second rotating frame 8, the left side of the inner shaft rod 15 is positioned inside the through groove, the right side of the inner shaft rod 15 penetrates through the hollow groove and extends into the limiting frame 12, the top end of the resisting rod 16 is oval, the resisting rods 16 are uniformly distributed on the front side, the back side, the left side and the right side of the inner shaft rod 15, the resisting rods 16 are fixedly connected to the outer portion of the resisting rods 16, a limiting plate 17 is movably connected to the inner wall of the cutter shaft 9, an anti-winding blade 18 extending to the outer portion of the cutter shaft 9 is fixedly connected to the top of the limiting plate 17, a pressing spring 19 movably connected to the inner wall of the cutter shaft 9 is movably connected to the outer portion of the cutter shaft 17, an inner groove movably connected to the outer portion of the limiting plate 17 is arranged on the inner wall of the cutter shaft 9, the anti-winding blades 18 are uniformly, this rotary cultivator arbor prevents twining device, prevent twining blade 18 through every and all set two and support pressure spring 19, can effectively avoid preventing twining blade 18 and appear that the elastic force can not lead to the circumstances that can't cutting off weeds inadequately, all fix through first runner 3 and second runner 5 through first revolving rack 6 and second revolving rack 8, can effectively strengthen the device and still can guarantee the stability of structure after installing interior axostylus axostyle 15, thereby the effectual problem of arbor surface winding weeds root leads to influencing the availability factor of rotary cultivator and causing the damage to the arbor of rotary cultivator of having solved.
In conclusion, this rotary cultivator arbor anti-winding device starts and drives arbor 9 and rotatory sword tooth 10 and rotate and plough through setting up driving motor 1, and the pole 16 that supports on the inner shaft pole 15 will incessantly support limiting plate 17, thereby make anti-winding blade 18 constantly bounce outside arbor 9 under the drive of supporting pole 16 and supporting pressure spring 19, thereby excise arbor 9 surperficial winding weeds, reached arbor antiwind effect, the top through supporting pole 16 is oval, can make limiting plate 17 and support pole 16 can not block when supporting, prevent to block limiting plate 17 and lead to the unable condition of working of device.
And, this rotary cultivator arbor is prevented twining the device, prevent twining blade 18 through every and all set two and support pressure spring 19, can effectively avoid preventing twining blade 18 and appear that the elastic force can not lead to the circumstances that can't cut off weeds inadequately, all fix through first runner 3 and second runner 5 through first revolving rack 6 and second revolving rack 8, can effectively strengthen the device and still can guarantee the stability of structure after installing inner shaft pole 15, thereby the effectual problem of arbor surface winding weeds root leads to influencing the availability factor of rotary cultivator and causing the damage to the arbor of rotary cultivator.
it is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. the utility model provides a rotary cultivator arbor anti-winding device, includes driving motor (1), its characterized in that: the automatic cutting machine is characterized in that a rotating rod (2) is movably connected to an output shaft of the driving motor (1), a first rotating wheel (3) is fixedly connected to the left end of the rotating rod (2), a sliding belt (4) is connected to the outer portion of the first rotating wheel (3) in a transmission mode, a second rotating wheel (5) is movably connected to the inner portion of the sliding belt (4) and the bottom portion of the first rotating wheel (3), a first rotating frame (6) extending to the outer portion of the left side of the first rotating wheel (3) is movably connected to the inner portion of the first rotating wheel (3), a left supporting plate (7) is fixedly connected to the left side of the first rotating frame (6), a second rotating frame (8) extending to the outer portion of the left side of the second rotating wheel (5) is movably connected to the inner portion of the second rotating wheel (5), a cutter shaft (9) is fixedly connected to the right side of the second rotating wheel (5), and rotary cutter, the right side of the cutter shaft (9) is movably connected with a limiting seat (11), the right side of the limiting seat (11) is fixedly connected with a limiting frame (12), a right supporting plate (13) is fixedly connected with the right side of the limiting frame (12), an inner ring (14) is movably connected with the inside of the limiting seat (11), an inner shaft lever (15) fixedly connected with the left side of the right supporting plate (13) is fixedly connected with the right side of the left supporting plate (7) and positioned in the cutter shaft (9), the outer part of the inner shaft lever (15) is fixedly connected with a resisting rod (16), the outer part of the resisting rod (16) is fixedly connected with a resisting rod (16), a limiting plate (17) is movably connected on the inner wall of the cutter shaft (9), the top of the limiting plate (17) is fixedly connected with an anti-winding blade (18) extending to the outside of the cutter shaft (9), the outer part of the limiting plate (17) is movably connected with a pressing spring (19) which is movably connected with the inner wall of the cutter shaft (9).
2. The anti-wind device of the rotary tiller shaft as claimed in claim 1, wherein: first runner (3), sliding belt (4) and second runner (5) constitute transmission structure, and the inside of first runner (3) and second runner (5) all seted up with first revolving rack (6) and the outside swing joint's of second revolving rack (8) first spacing groove and second spacing groove.
3. The anti-wind device of the rotary tiller shaft as claimed in claim 1, wherein: the appearance of arbor (9) is the cylinder, the appearance of rotatory sword tooth (10) is L shape, and the top, bottom, left side and the right side of arbor (9) evenly distributed in rotatory sword tooth (10) of arbor (9) outside.
4. The anti-wind device of the rotary tiller shaft as claimed in claim 1, wherein: the appearance of inner ring (14) is the cylinder, and the left side of inner ring (14) and the right side fixed connection of arbor (9), the inside of arbor (9) is hollow structure, and the hollow groove has been seted up to the inside of inner ring (14).
5. The anti-wind device for the rotary tiller shaft as claimed in claim 1 or 4, wherein: the inside of second revolving rack (8) is seted up the through-groove that inside diameter is greater than support pole (16) outside diameter, and the left side of interior axostylus axostyle (15) is located inside the through-groove, and the right side of interior axostylus axostyle (15) runs through the hollow groove and extends to inside spacing (12).
6. The anti-wind device of the rotary tiller shaft as claimed in claim 1, wherein: the top end of the resisting rod (16) is oval, and the resisting rod (16) is uniformly distributed on the front, the back, the left side and the right side of the inner shaft rod (15).
7. The anti-wind device of the rotary tiller shaft as claimed in claim 1, wherein: offer on the inner wall of arbor (9) with the outside swing joint's of limiting plate (17) inside groove, prevent twining blade (18) evenly distributed in front, the back, left side and right side of arbor (9), and every prevents twining blade (18) and all sets two and support pressure spring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359536.0U CN209731946U (en) | 2019-03-21 | 2019-03-21 | Anti-winding device for rotary cultivator cutter shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359536.0U CN209731946U (en) | 2019-03-21 | 2019-03-21 | Anti-winding device for rotary cultivator cutter shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209731946U true CN209731946U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920359536.0U Active CN209731946U (en) | 2019-03-21 | 2019-03-21 | Anti-winding device for rotary cultivator cutter shaft |
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| CN (1) | CN209731946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111819920A (en) * | 2020-07-27 | 2020-10-27 | 江苏金云农业装备有限公司 | Grass scraping device for preventing grass from being wound on rotary tiller shaft |
| CN112292926A (en) * | 2020-11-10 | 2021-02-02 | 安徽省阜阳市盛大机械有限公司 | Rotary cultivator |
-
2019
- 2019-03-21 CN CN201920359536.0U patent/CN209731946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111819920A (en) * | 2020-07-27 | 2020-10-27 | 江苏金云农业装备有限公司 | Grass scraping device for preventing grass from being wound on rotary tiller shaft |
| CN112292926A (en) * | 2020-11-10 | 2021-02-02 | 安徽省阜阳市盛大机械有限公司 | Rotary cultivator |
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