CN112385332A - Wheel type garden tool height adjusting mechanism - Google Patents
Wheel type garden tool height adjusting mechanism Download PDFInfo
- Publication number
- CN112385332A CN112385332A CN202011196812.XA CN202011196812A CN112385332A CN 112385332 A CN112385332 A CN 112385332A CN 202011196812 A CN202011196812 A CN 202011196812A CN 112385332 A CN112385332 A CN 112385332A
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- CN
- China
- Prior art keywords
- frame
- adjusting mechanism
- height adjusting
- rotating turret
- fixedly connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
- A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/082—Transmissions; Gearings; Power distribution
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/087—Lifting devices; Depth regulation devices; Mountings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/12—Arrangement of the tools; Screening of the tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/20—Tools; Details
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Power Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a height adjusting mechanism of a wheel type garden tool, which comprises a rack, wherein the bottom of the rack is rotatably connected with a rotating frame, the top of the rack is provided with a belt type driving mechanism, the top of the rotating frame is provided with a height adjusting mechanism, the right side of the top of the rotating frame is provided with a chain type driving mechanism, the front side of the top of the rotating frame is provided with a limiting mechanism, and two sides of the rack are provided with pushing mechanisms. The purposes of stepless adjustment, convenient cleaning and convenient use can be achieved.
Description
Technical Field
The invention relates to the technical field of garden maintenance, in particular to a wheel type garden tool height adjusting mechanism.
Background
The soil is easy to agglomerate after a long time, so that the air permeability of the roots is reduced, as if the roots are sealed, after loosening, gaps among soil particles are enlarged, air is easy to enter, and the respiration of root cells is increased; the respiration is enhanced, the transpiration can be enhanced, the exchange of the root hairs and mineral elements in the soil is promoted, and the absorption of the mineral elements by the roots can be promoted.
The existing adjusting mechanism of the soil loosening and weeding device has the following defects:
one, the tradition raises the mechanism and wastes time and energy when carrying out altitude mixture control, needs the bolt and nut to relapse dismouting height-adjusting, and highly there is the gear, can't realize stepless height-adjusting, can't adjust to the best height that the user thinks.
Two, traditional weeding device loosens soil, outside frame is fixed connection mode usually, and the user is comparatively inconvenient when clearing up inside blade or pivot.
Thirdly, traditional weeding device that loosens soil needs large-scale machinery to provide power, uses large-scale machinery in the gardens, turns to and goes all comparatively inconveniently.
Based on this, the invention provides a height adjusting mechanism for a wheel type garden tool, which is used for solving the problems.
Disclosure of Invention
The invention aims to provide a height adjusting mechanism of a wheel type garden tool, which has the advantages of stepless adjustment, convenience in cleaning and convenience in use, and solves the problems that a traditional soil loosening and weeding device wastes time and labor when the height of a traditional height adjusting mechanism is adjusted, an external frame is usually in a fixed connection mode, a user is inconvenient to clean an internal blade or a rotating shaft, large machinery is needed to provide power, and the large machinery is used in gardens, and steering and driving are inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wheeled garden instrument height adjusting mechanism, includes the frame, the bottom of frame is rotated and is connected with the rotating turret, the top of frame is provided with belt drive mechanism, the top of rotating turret is provided with height adjusting mechanism, the right side at rotating turret top is provided with chain drive mechanism, the front side at rotating turret top is provided with stop gear, the both sides of frame are provided with pushing mechanism, the front side at rotating turret top is provided with the fender, the front end of rotating turret inner chamber both sides is rotated and is connected with the rotation post, the fixed surface who rotates the post is connected with crushing roller.
Preferably, height adjusting mechanism is including rotating the rotor plate of connection in rotor frame top both sides, the top of rotor plate is rotated and is connected with the screw thread sliding sleeve, the both sides at frame top all are provided with the rectangle through-hole with screw thread sliding sleeve looks adaptation, the inner chamber of rectangle through-hole is provided with the threaded rod, the front end and the rear end of threaded rod all are connected with the frame rotation through the bearing.
Preferably, belt drive mechanism is including installing the positive and negative motor at the frame top, the output shaft fixedly connected with double flute belt pulley of positive and negative motor, the front end fixedly connected with atress belt pulley on screw rod surface, double flute belt pulley and atress belt pulley pass through belt transmission and are connected, the rear side at frame top is opened and is equipped with the rectangle recess with double flute belt pulley and atress belt pulley looks adaptation.
Preferably, chain drive mechanism is including installing the driving motor on the top right side of rotating frame, driving motor's output shaft fixedly connected with drive fluted disc, the right side fixedly connected with atress fluted disc on rotation post surface, drive fluted disc and atress fluted disc pass through chain drive and connect.
Preferably, stop gear includes the spacing cardboard of fixed connection in rotating turret top front side, the spacing cutting ferrule of bottom fixedly connected with of fender rear side, the top of spacing cardboard is run through and is provided with the spacing strip of T shape, the extension spring has all been welded to the both sides of the spacing strip bottom of T shape, the bottom and the rotating turret of extension spring weld mutually.
Preferably, the left side of the bottom of the T-shaped limiting strip and the right side of the top of the limiting clamping sleeve are both arc-shaped.
Preferably, the pushing mechanism comprises tire frames arranged on two sides of the rack, the front end and the rear end of the bottom of one side, away from the rotating frame, of the tire frame are both rotatably connected with anti-skid wheels, and the rear side of the tire frame is fixedly connected with a frame.
Preferably, the both sides of screw thread sliding sleeve are the equal fixedly connected with stopper, the spacing groove with stopper looks adaptation is all seted up to the both sides of rectangle through-hole inner chamber.
Preferably, the bottom of the fender is fixedly connected with a T-shaped block, and a T-shaped groove matched with the T-shaped block is formed in the front side of the top of the rotating frame.
Preferably, the top of the rotating frame is fixedly connected with a weight.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention turns over the soil by matching the crushing roller and the chain type driving mechanism, meanwhile, under the driving of the belt type driving mechanism and the matching use of the height adjusting mechanism, the height of the front side of the rotating frame is adjusted, so that the soil turning depth of the crushing roller is adjusted, after the crushing roller is used, a user can detach the mudguard and clean the surface of the crushing roller through the arrangement of the limiting mechanism, the aims of stepless adjustment, convenient cleaning and convenient use can be achieved, the traditional soil loosening and weeding device which wastes time and labor when the height of the traditional height adjusting mechanism is adjusted is solved, the external frame is usually in a fixed connection mode, the user is inconvenient to clean the internal blade or the rotating shaft, and needs large-scale machinery to provide power, uses large-scale machinery in the gardens, turns to and goes all comparatively inconvenient problem.
2. According to the invention, through the arrangement of the height adjusting mechanism, the rotating plate and the threaded sliding sleeve are matched for use, the threaded sliding sleeve moves to drive the rotating plate to rotate, so that the front side of the rotating frame moves downwards, and the threaded rod and the rectangular through hole are matched for use, so that the distance of the vertical movement of the front side of the rotating frame is not limited by gears, and the purpose of stepless speed change is achieved.
3. According to the invention, through the arrangement of the belt type driving mechanism and the matching use of the double-groove belt pulley and the stressed belt pulley, the positive and negative motors can drive the two threaded rods to rotate in the same direction, so that the two threaded sliding sleeves move simultaneously.
4. According to the invention, through the arrangement of the limiting mechanism, the T-shaped limiting strip and the limiting clamping plate are matched for use, so that the limiting clamping sleeve has a limiting effect, the fender is limited, and the stability of the fender in the use process is improved.
5. The invention has the advantages that the limiting block and the limiting groove are matched for use, the limiting and guiding effects on the threaded sliding sleeve are realized, and the stability of the threaded sliding sleeve in the sliding process is improved.
6. According to the invention, the weight is increased on the front side of the top of the rotating frame through the arrangement of the weight increasing block, so that the crushing roller can effectively turn over soil.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a perspective view of the pushing mechanism of the present invention;
FIG. 3 is a schematic exploded perspective view of the frame and belt drive mechanism of the present invention;
FIG. 4 is a schematic perspective exploded view of the turret, height adjustment mechanism and fender of the present invention;
FIG. 5 is an enlarged view of a portion of the point A in FIG. 4 according to the present invention;
fig. 6 is a perspective view of the pushing mechanism of the present invention.
In the figure: 1. a frame; 2. a rotating frame; 3. a belt drive mechanism; 31. a positive and negative motor; 32. a double-groove belt pulley; 33. a stressed belt pulley; 34. a rectangular groove; 4. a height adjustment mechanism; 41. a rotating plate; 42. a threaded sliding sleeve; 43. a rectangular through hole; 44. a threaded rod; 5. a chain drive mechanism; 51. a drive motor; 52. a driving fluted disc; 53. a stressed fluted disc; 6. a limiting mechanism; 61. a limiting clamping plate; 62. a limiting clamping sleeve; 63. a T-shaped limiting strip; 64. a tension spring; 7. a pushing mechanism; 71. a tire frame; 72. anti-skid wheels; 73. a frame; 8. a fender; 9. a limiting block; 10. a limiting groove; 11. a T-shaped block; 12. a T-shaped slot; 13. a weighting block; 14. rotating the column; 15. and (5) crushing the roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a wheeled garden instrument height regulating mechanism, which comprises a frame 1, the bottom of frame 1 is rotated and is connected with rotating turret 2, the top of frame 1 is provided with belt drive mechanism 3, the top of rotating turret 2 is provided with height regulating mechanism 4, the right side at 2 tops of rotating turret is provided with chain drive mechanism 5, the front side at 2 tops of rotating turret is provided with stop gear 6, the both sides of frame 1 are provided with pushing mechanism 7, the front side at 2 tops of rotating turret is provided with fender 8, the front end of 2 inner chamber both sides of rotating turret rotates and is connected with rotation post 14, the fixed surface of rotation post 14 is connected with crushing roller 15.
As a preferable embodiment of the present embodiment: height adjustment mechanism 4 is including rotating the rotor plate 41 of connection in 2 top both sides of rotating turret, the top of rotor plate 41 is rotated and is connected with screw sliding sleeve 42, the both sides at 1 top of frame all are provided with the rectangle through-hole 43 with screw sliding sleeve 42 looks adaptation, the inner chamber of rectangle through-hole 43 is provided with threaded rod 44, the front end and the rear end of threaded rod 44 all rotate through bearing and frame 1 and be connected the setting through height adjustment mechanism 4, wherein rotor plate 41 and screw sliding sleeve 42's cooperation is used, screw sliding sleeve 42 moves, it is rotatory to drive rotor plate 41, then make the front side of rotating turret 2 to the downstream, threaded rod 44 and rectangle through-hole 43's cooperation is used, make the distance of 2 front side up-and-down motions of rotating turret not have the gear restriction, reach infinitely variable.
As a preferable embodiment of the present embodiment: belt actuating mechanism 3 is including installing positive and negative motor 31 at frame 1 top, positive and negative motor 31's output shaft fixedly connected with double flute pulley 32, the front end fixedly connected with atress pulley 33 on threaded rod 44 surface, double flute pulley 32 and atress pulley 33 pass through belt drive and connect, the rear side at frame 1 top is seted up the rectangle recess 34 with double flute pulley 32 and atress pulley 33 looks adaptation, setting through belt actuating mechanism 3, double flute pulley 32 and atress pulley 33's cooperation is used, make positive and negative motor 31 can drive two threaded rod 44 syntropys, then make two threaded sliding sleeve 42 take place the motion simultaneously.
As a preferable embodiment of the present embodiment: chain drive mechanism 5 is including installing driving motor 51 on the top right side of rotating turret 2, and driving motor 51's output shaft fixedly connected with drive fluted disc 52 rotates the right side fixedly connected with atress fluted disc 53 on post 14 surface, and drive fluted disc 52 and atress fluted disc 53 pass through chain drive and connect.
As a preferable embodiment of the present embodiment: limiting mechanism 6 includes the spacing cardboard 61 of fixed connection in the 2 top front sides of rotating turret, and the spacing cutting ferrule 62 of bottom fixedly connected with in the 8 rear sides of fender, the top of spacing cardboard 61 is run through and is provided with the spacing strip 63 of T shape, and extension spring 64 has all been welded to the both sides of the spacing strip 63 bottom of T shape, and extension spring 64's bottom and rotating turret 2 weld mutually.
As a preferable embodiment of the present embodiment: the left side of the spacing strip 63 bottom of T shape and the right side at spacing cutting ferrule 62 top all set up to the arc, through stop gear 6's setting, wherein the cooperation of the spacing strip 63 of T shape and spacing cardboard 61 is used, has played spacing effect to spacing cutting ferrule 62, has played spacing effect to fender 8 then, has improved the stability of fender 8 in the use.
Example two:
referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a wheeled garden instrument height regulating mechanism, which comprises a frame 1, the bottom of frame 1 is rotated and is connected with rotating turret 2, the top of frame 1 is provided with belt drive mechanism 3, the top of rotating turret 2 is provided with height regulating mechanism 4, the right side at 2 tops of rotating turret is provided with chain drive mechanism 5, the front side at 2 tops of rotating turret is provided with stop gear 6, the both sides of frame 1 are provided with pushing mechanism 7, the front side at 2 tops of rotating turret is provided with fender 8, the front end of 2 inner chamber both sides of rotating turret rotates and is connected with rotation post 14, the fixed surface of rotation post 14 is connected with crushing roller 15.
As a preferable embodiment of the present embodiment: height adjustment mechanism 4 is including rotating the rotor plate 41 of connection in 2 top both sides of rotating turret, the top of rotor plate 41 is rotated and is connected with screw sliding sleeve 42, the both sides at 1 top of frame all are provided with the rectangle through-hole 43 with screw sliding sleeve 42 looks adaptation, the inner chamber of rectangle through-hole 43 is provided with threaded rod 44, the front end and the rear end of threaded rod 44 all rotate through bearing and frame 1 and be connected the setting through height adjustment mechanism 4, wherein rotor plate 41 and screw sliding sleeve 42's cooperation is used, screw sliding sleeve 42 moves, it is rotatory to drive rotor plate 41, then make the front side of rotating turret 2 to the downstream, threaded rod 44 and rectangle through-hole 43's cooperation is used, make the distance of 2 front side up-and-down motions of rotating turret not have the gear restriction, reach infinitely variable.
As a preferable embodiment of the present embodiment: belt actuating mechanism 3 is including installing positive and negative motor 31 at frame 1 top, positive and negative motor 31's output shaft fixedly connected with double flute pulley 32, the front end fixedly connected with atress pulley 33 on threaded rod 44 surface, double flute pulley 32 and atress pulley 33 pass through belt drive and connect, the rear side at frame 1 top is seted up the rectangle recess 34 with double flute pulley 32 and atress pulley 33 looks adaptation, setting through belt actuating mechanism 3, double flute pulley 32 and atress pulley 33's cooperation is used, make positive and negative motor 31 can drive two threaded rod 44 syntropys, then make two threaded sliding sleeve 42 take place the motion simultaneously.
As a preferable embodiment of the present embodiment: chain drive mechanism 5 is including installing driving motor 51 on the top right side of rotating turret 2, and driving motor 51's output shaft fixedly connected with drive fluted disc 52 rotates the right side fixedly connected with atress fluted disc 53 on post 14 surface, and drive fluted disc 52 and atress fluted disc 53 pass through chain drive and connect.
As a preferable embodiment of the present embodiment: limiting mechanism 6 includes the spacing cardboard 61 of fixed connection in the 2 top front sides of rotating turret, and the spacing cutting ferrule 62 of bottom fixedly connected with in the 8 rear sides of fender, the top of spacing cardboard 61 is run through and is provided with the spacing strip 63 of T shape, and extension spring 64 has all been welded to the both sides of the spacing strip 63 bottom of T shape, and extension spring 64's bottom and rotating turret 2 weld mutually.
As a preferable embodiment of the present embodiment: the left side of the spacing strip 63 bottom of T shape and the right side at spacing cutting ferrule 62 top all set up to the arc, through stop gear 6's setting, wherein the cooperation of the spacing strip 63 of T shape and spacing cardboard 61 is used, has played spacing effect to spacing cutting ferrule 62, has played spacing effect to fender 8 then, has improved the stability of fender 8 in the use.
As a preferable embodiment of the present embodiment: the pushing mechanism 7 comprises tire frames 71 arranged on two sides of the frame 1, the front end and the rear end of the bottom of one side of the tire frame 71 far away from the rotating frame 2 are both rotatably connected with anti-skid wheels 72, and the rear side of the tire frame 71 is fixedly connected with a frame 73.
As a preferable embodiment of the present embodiment: the equal fixedly connected with stopper 9 in both sides of screw thread sliding sleeve 42, the spacing groove 10 with stopper 9 looks adaptation is all seted up to the both sides of rectangle through-hole 43 inner chamber, uses through the cooperation of stopper 9 and spacing groove 10, has played spacing and the effect of direction to screw thread sliding sleeve 42, has improved the stability of screw thread sliding sleeve 42 in the slip in-process.
As a preferable embodiment of the present embodiment: the bottom of the mudguard 8 is fixedly connected with a T-shaped block 11, and the front side of the top of the rotating frame 2 is provided with a T-shaped groove 12 matched with the T-shaped block 11.
As a preferable embodiment of the present embodiment: the top fixedly connected with of rotating turret 2 adds weight 13, through the setting of adding weight 13, adds weight to the front side at rotating turret 2 top for crushing roller 15 can be effectual turns over soil.
The working principle is as follows: when the invention is used, a user drives the crushing roller 15 by starting the driving motor 51, the driving motor 51 is used by matching the driving fluted disc 52 with the stressed fluted disc 53, so that the crushing roller 15 rotates, and then the user starts the positive and negative motor 31, the positive and negative motor 31 is used by matching the double-groove belt disc 32 with the stressed belt disc 33, so that the threaded rod 44 is driven to rotate, the threaded sliding sleeve 42 moves on the surface of the threaded rod 44, the threaded sliding sleeve 42 drives the rotating plate 41 to rotate, so that the front side of the rotating frame 2 moves up and down, and the crushing roller 15 is contacted with the ground and turns over soil after the height of the rotating frame 2 is adjusted to a proper distance;
through the operation of the steps, the aims of stepless adjustment, convenience in cleaning and convenience in use can be achieved.
In summary, the following steps: the height adjusting mechanism of the wheel type garden tool is used by matching the crushing roller 15 with the chain type driving mechanism 5 to turn soil, meanwhile, a user can adjust the height of the front side of the rotating frame 2 by the matching of the belt type driving mechanism 3 under the matching of the height adjusting mechanism 4, so that the crushing roller 15 can adjust the turning depth of the soil, after the height adjusting mechanism is used, the user can detach the mudguard 8 by the arrangement of the limiting mechanism 6 and clean the surface of the crushing roller 15, the aims of stepless adjustment, convenience in cleaning and convenience in use can be achieved, the problems that the traditional soil loosening and weeding device wastes time and labor when the height adjusting mechanism is used for height adjustment are solved, an external frame is usually in a fixed connection mode, the user is inconvenient when cleaning an internal blade or a rotating shaft, and needs large machinery to provide power are solved, the large-scale machinery is used in gardens, and the steering and the driving are inconvenient.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and furthermore, the terms "comprise", "include", 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.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 (10)
1. The utility model provides a wheeled garden instrument height-adjusting mechanism, includes frame (1), its characterized in that: the bottom of frame (1) is rotated and is connected with rotating turret (2), the top of frame (1) is provided with belt drive mechanism (3), the top of rotating turret (2) is provided with height adjusting mechanism (4), the right side at rotating turret (2) top is provided with chain drive mechanism (5), the front side at rotating turret (2) top is provided with stop gear (6), the both sides of frame (1) are provided with pushing mechanism (7), the front side at rotating turret (2) top is provided with fender (8), the front end rotation of rotating turret (2) inner chamber both sides is connected with rotation post (14), the fixed surface of rotation post (14) is connected with crushing roller (15).
2. The height adjusting mechanism for wheeled garden tool of claim 1, characterized in that: height adjusting mechanism (4) are including rotating rotor plate (41) of connection in rotating turret (2) top both sides, the top of rotor plate (41) is rotated and is connected with screw thread sliding sleeve (42), the both sides at frame (1) top all are provided with rectangle through-hole (43) with screw thread sliding sleeve (42) looks adaptation, the inner chamber of rectangle through-hole (43) is provided with threaded rod (44), the front end and the rear end of threaded rod (44) all rotate with frame (1) through the bearing and are connected.
3. The height adjusting mechanism for wheeled garden tool of claim 2, characterized in that: belt actuating mechanism (3) are including installing positive and negative motor (31) at frame (1) top, the output shaft fixedly connected with double flute pulley (32) of positive and negative motor (31), the front end fixedly connected with atress pulley (33) on threaded rod (44) surface, double flute pulley (32) and atress pulley (33) are connected through belt transmission, the rear side at frame (1) top is opened and is equipped with rectangle recess (34) with double flute pulley (32) and atress pulley (33) looks adaptation.
4. The height adjusting mechanism for wheeled garden tool of claim 1, characterized in that: chain drive mechanism (5) are including installing driving motor (51) on rotating turret (2) top right side, the output shaft fixedly connected with drive fluted disc (52) of driving motor (51), the right side fixedly connected with atress fluted disc (53) on rotation post (14) surface, drive fluted disc (52) and atress fluted disc (53) are connected through chain drive.
5. The height adjusting mechanism for wheeled garden tool of claim 1, characterized in that: stop gear (6) are including spacing cardboard (61) of fixed connection in rotating turret (2) top front side, the spacing cutting ferrule of bottom fixedly connected with (62) of fender (8) rear side, the top of spacing cardboard (61) is run through and is provided with spacing (63) of T shape, extension spring (64) have all been welded to the both sides of spacing (63) bottom of T shape, the bottom and the rotating turret (2) of extension spring (64) weld mutually.
6. The height adjustment mechanism for wheeled garden tool of claim 5, characterized in that: the left side of the bottom of the T-shaped limiting strip (63) and the right side of the top of the limiting clamping sleeve (62) are both arc-shaped.
7. The height adjusting mechanism for wheeled garden tool of claim 1, characterized in that: the pushing mechanism (7) comprises tire frames (71) arranged on two sides of the rack (1), the front end and the rear end of the bottom of one side, away from the rotating frame (2), of the tire frame (71) are rotatably connected with anti-skidding wheels (72), and the rear side of the tire frame (71) is fixedly connected with a frame (73).
8. The height adjusting mechanism for wheeled garden tool of claim 2, characterized in that: the equal fixedly connected with stopper (9) in both sides of screw thread sliding sleeve (42), spacing groove (10) with stopper (9) looks adaptation are all seted up to the both sides of rectangle through-hole (43) inner chamber.
9. The height adjusting mechanism for wheeled garden tool of claim 1, characterized in that: the bottom of fender (8) fixedly connected with T-shaped piece (11), the front side at rotating turret (2) top is opened and is equipped with T-shaped groove (12) with T-shaped piece (11) looks adaptation.
10. The height adjusting mechanism for wheeled garden tool of claim 1, characterized in that: the top of the rotating frame (2) is fixedly connected with a weighting block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011196812.XA CN112385332A (en) | 2020-10-31 | 2020-10-31 | Wheel type garden tool height adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011196812.XA CN112385332A (en) | 2020-10-31 | 2020-10-31 | Wheel type garden tool height adjusting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN112385332A true CN112385332A (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011196812.XA Withdrawn CN112385332A (en) | 2020-10-31 | 2020-10-31 | Wheel type garden tool height adjusting mechanism |
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| CN (1) | CN112385332A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113424668A (en) * | 2021-06-24 | 2021-09-24 | 安徽公牛农业发展有限公司 | A rotary tillage wheel height regulating device for agricultural rotary cultivator |
| CN114150607A (en) * | 2021-12-01 | 2022-03-08 | 湖南林宇科技发展有限公司 | Road repair is with road surface cleaning device |
-
2020
- 2020-10-31 CN CN202011196812.XA patent/CN112385332A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113424668A (en) * | 2021-06-24 | 2021-09-24 | 安徽公牛农业发展有限公司 | A rotary tillage wheel height regulating device for agricultural rotary cultivator |
| CN114150607A (en) * | 2021-12-01 | 2022-03-08 | 湖南林宇科技发展有限公司 | Road repair is with road surface cleaning device |
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Application publication date: 20210223 |