CN217742298U - Rice weeding hand-operated machine - Google Patents

Abstract

The utility model relates to a weeding equipment technical field, and a rice weeding hand-operated machine is disclosed, the power distribution box comprises a box body, the bottom half welding has first backup pad and crushing case, the inboard rotation of first backup pad is connected with the wheel, the welding of box one side has the handle that pushes away, the inside fixture that is provided with of box, it is provided with rubbing crusher structure to smash incasement portion, the first electric jar of roof fixed connection in the fixture includes the box, first electric jar output fixedly connected with weeding case, it is provided with first driving motor to weed incasement surface, first driving motor output fixedly connected with dwang, dwang skin weld has first gear, first gear engagement is connected with the second gear. This manual rice weeding machine is through adjusting the distance between two sets of clamp splice for two sets of clamp splice centre gripping weeds, thereby adjust the height of clamp splice simultaneously and extract weeds from soil, make the root of weeds thoroughly break away from soil, let thorough withering of weeds, prevent that weeds from growing again.

Description

Rice weeding hand-operated machine

Technical Field

The application relates to the technical field of weeding equipment, in particular to a rice weeding hand-operated machine.

Background

A weeder is also called a mower, a lawnmower, a lawn trimmer, etc., and is a mechanical tool for trimming lawns, vegetation, etc.

The existing rice field weeder only can trim the part of weeds exposed on the ground when in use, and the weeds can grow again after a period of time, so that the weeds in the rice field can not be effectively removed.

Therefore, a rice weeding hand-operated machine is needed to solve the problem of unclean weed cleaning.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the application provides a rice weeding hand-operated machine, possesses the advantage of thoroughly getting rid of weeds, has solved the unclean problem of weeds clearance.

In order to achieve the above purpose, the present application provides the following technical solutions: a rice weeding manual machine comprises a box body, wherein a first supporting plate and a crushing box are welded at the bottom of the box body, wheels are rotatably connected to the inner side of the first supporting plate, a push handle is welded at one side of the box body, a clamping mechanism is arranged inside the box body, and a crushing mechanism is arranged inside the crushing box;

the utility model discloses a weeding device, including clamping mechanism, top wall fixed connection's first electric jar in the box, first electric jar output fixedly connected with weeding case, weeding incasement surface is provided with a driving motor, a driving motor output fixedly connected with dwang, dwang skin weld has first gear, first gear engagement is connected with the second gear, second gear skin weld has the threaded rod, the threaded rod both ends are rotated and are connected in weeding incasement surface, threaded rod threaded connection has first connecting plate, the welding of first connecting plate bottom has the clamp splice.

When a driving motor starts, the driving motor drives the rotating rod to rotate, the rotating rod drives the threaded rod to rotate through the first gear and the second gear, the threaded rod drives the two clamping blocks to be close to or far away from each other through the two sets of first connecting plates when rotating, the clamping blocks can clamp weeds, and meanwhile, the first electric cylinder starts to lift the weeds clamped by the clamping blocks, so that the roots of the weeds are thoroughly separated from soil, and the weeds are thoroughly dried.

Preferably, the welding of weeding case top has the head rod, head rod surface sliding connection has first supporting sleeve, first supporting sleeve top welds roof in the box, the welding of head rod top has the spring, the one end that the head rod was kept away from to the spring welds roof in the first supporting sleeve.

Preferably, the thread directions of the two sides of the threaded rod are opposite, and the clamping block is hollow and has a V-shaped structure.

Preferably, the first connecting plates are arranged in two groups, and the two groups of the first connecting plates are positioned on the outer surface of the threaded rod and are symmetrically distributed.

Preferably, rubbing crusher constructs including the second driving motor that the crushing case openly set up, crushing bottom of the case portion is provided with the discharge gate, crushing incasement surface is provided with the second electric jar, second electric jar output end fixedly connected with second connecting rod, the one end welding that the second electric jar was kept away from to the second connecting rod has the second connecting plate, the welding of second connecting plate bottom has accepts the board, accept board surface sliding connection and have the second backup pad, second backup pad one end welds in one side that crushing case is close to the clamp splice, second driving motor output fixedly connected with rotates the post, the one end that the second driving motor was kept away from to the post rotates with crushing incasement surface and is connected, it has the cutter to rotate post surface welding.

After the clamp splice was extracted weeds, the second electric jar stretched out through second connecting rod and second connecting plate, and the clamp splice loosens weeds, and weeds are from accepting board and second backup pad gliding to the cutter on, and second driving motor drives the cutter rotation through the column rotation, and weeds are smashed by rotatory cutter and are killed.

Preferably, the outer surface of the second connecting rod is connected with a second supporting sleeve in a sliding mode, a supporting rod is welded to the outer surface of the second supporting sleeve, and the top of the supporting rod is welded to the top wall of the crushing box.

Preferably, the cutters are provided with a plurality of groups, and the plurality of groups of cutters are uniformly distributed on the outer surface of the rotating column.

In summary, the present application includes at least one of the following benefits:

1. this rice weeding hand-operated machine through fixture, specifically is through adjusting the distance between two sets of clamp splices for weeds are held to two sets of clamp splices, thereby adjusts the height of clamp splice simultaneously and extracts weeds from soil, makes the root of weeds thoroughly break away from soil, lets thorough withering of weeds, prevents that weeds from growing again.

2. This manual rice weeding machine, through rubbing crusher construct, it is specific that the clamp splice pulls out the back with weeds, accepts the board and stretches out, and the clamp splice loosens weeds, and weeds from accepting board and second backup pad gliding to the cutter on, weeds are smashed by the cutter and are thoroughly killed weeds, prevent that weeds from growing again.

Drawings

FIG. 1 is a general structural view of a weeding apparatus according to the present application;

FIG. 2 is a front view of a clamping mechanism of the present application;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is a front view of the shredder mechanism of the present application;

fig. 5 is an overall structure diagram of a second support plate according to the present application.

Wherein: 1. a box body; 111. a first electric cylinder; 112. a weeding box; 113. a first drive motor; 114. rotating the rod; 115. a first gear; 116. a second gear; 117. a threaded rod; 118. a first connecting plate; 119. a clamping block; 120. a first connecting rod; 121. a spring; 122. a first support sleeve; 2. a first support plate; 3. a wheel; 4. a push handle; 5. a crushing box; 511. a second drive motor; 512. a discharge port; 513. a second electric cylinder; 514. a second connecting rod; 515. a second connecting plate; 516. a bearing plate; 517. a second support plate; 518. rotating the column; 519. a cutter; 520. a second support sleeve; 521. a support rod.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-5, a rice weeding hand-operated machine comprises a box body 1, a first support plate 2 and a crushing box 5 are welded at the bottom of the box body 1, wheels 3 are rotatably connected to the inner side of the first support plate 2, a pushing handle 4 is welded at one side of the box body 1, a clamping mechanism is arranged inside the box body 1, and a crushing mechanism is arranged inside the crushing box 5.

Through above-mentioned technical scheme, the user removes 4 thrust unit through pushing away, and wheel 3 connects 1 drive arrangement of box and removes through first backup pad 2, smashes 5 inside rubbing crusher constructs and can thoroughly kill weeds, prevents that weeds from growing again.

Specifically, the clamping mechanism includes the first electric cylinder 111 of box 1 inner ceiling wall fixed connection, first electric cylinder 111 output fixedly connected with weeds case 112, weed case 112 internal surface and be provided with first driving motor 113, first driving motor 113 output fixedly connected with dwang 114, dwang 114 skin weld has first gear 115, first gear 115 meshing is connected with second gear 116, second gear 116 skin weld has threaded rod 117, the screw thread opposite direction of threaded rod 117 both sides, threaded rod 117 both ends are rotated and are connected in weeding case 112 internal surface, threaded rod 117 threaded connection has first connecting plate 118, first connecting plate 118 is provided with two sets ofly, two sets of first connecting plate 118 are located threaded rod 117 outward surface and are the symmetric distribution, first connecting plate 118 bottom welding has clamp splice 119, the inside cavity of clamp splice 119 is the V-arrangement structure, box 112 top welding has first connecting rod 120, first connecting rod 120 skin sliding connection has first supporting sleeve 122, first supporting sleeve 122 top is welded in box 1 inner ceiling wall, first connecting rod 120 top welding has spring 121, the welding has the one end that spring 121 kept away from first connecting rod 120 to weld in first supporting sleeve 122.

Through the technical scheme, the internal line structure of first electric cylinder 111 is prior art, when first driving motor 113 starts, first driving motor 113 drives dwang 114 and rotates, dwang 114 drives threaded rod 117 through first gear 115 and second gear 116 and rotates, threaded rod 117 drives two sets of clamp splice 119 through two sets of first connecting plates 118 and is close to each other or keeps away from when rotating, make clamp splice 119 can centre gripping weeds, mention the weeds of clamp splice 119 centre gripping when first electric cylinder 111 starts simultaneously, make the root of weeds thoroughly break away from soil, let thorough withering of weeds.

Specifically, crushing mechanism includes the second driving motor 511 that crushing case 5 openly set up, crushing case 5 bottom is provided with discharge gate 512, crushing case 5 internal surface is provided with second electric jar 513, second electric jar 513 output end fixedly connected with second connecting rod 514, the one end welding that second electric jar 513 was kept away from to second connecting rod 514 has second connecting plate 515, the welding of second connecting plate 515 bottom has accepts board 516, accept board 516 surface sliding connection has second backup pad 517, second backup pad 517 one end welds in crushing case 5 is close to one side of clamp splice 119, second driving motor 511 output fixedly connected with rotates post 518, the one end that second driving motor 511 was kept away from to rotation post 518 rotates with crushing case 5 internal surface and is connected, it has cutter 519 to rotate post 518 external surface welding, cutter 519 is provided with a plurality of groups, a plurality of groups cutter 519 is located and rotates post 518 surface evenly distributed, second connecting rod 514 external surface sliding connection has second support cover 520, the external surface welding of second support cover 520 has bracing piece 521, 521 welds in crushing case 5 inside roof at bracing piece top 521.

Through the technical scheme, the internal circuit structure of the second electric cylinder 513 is the prior art, after the clamping block 119 pulls out weeds, the second electric cylinder 513 extends out through the second connecting rod 514 and the second connecting plate 515, the clamping block 119 loosens the weeds, the weeds slide down to the cutter 519 from the bearing plate 516 and the second supporting plate 517, the second driving motor 511 drives the cutter 519 to rotate through the rotating column 518, the weeds are crushed and killed by the rotating cutter 519, and the weeds are prevented from growing again.

When using, when first driving motor 113 starts, first driving motor 113 drives dwang 114 and rotates, and dwang 114 drives threaded rod 117 through first gear 115 and second gear 116 and rotates, and threaded rod 117 drives two sets of clamp splice 119 through two sets of first connecting plate 118 and is close to each other or keeps away from when rotating for clamp splice 119 can the centre gripping weeds, mentions the weeds of clamp splice 119 centre gripping when first electric cylinder 111 starts simultaneously, makes the root of weeds thoroughly break away from soil.

After the clamping block 119 pulls out weeds, the second electric cylinder 513 extends out through the second connecting rod 514 and the second connecting plate 515, the clamping block 119 loosens the weeds, the weeds slide to the cutter 519 from the bearing plate 516 and the second supporting plate 517, the second driving motor 511 drives the cutter 519 to rotate through the rotating column 518, and the weeds are crushed and killed by the rotating cutter 519.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a rice weeding hand-operated machine, includes box (1), its characterized in that: a first supporting plate (2) and a crushing box (5) are welded at the bottom of the box body (1), wheels (3) are rotatably connected to the inner side of the first supporting plate (2), a push handle (4) is welded at one side of the box body (1), a clamping mechanism is arranged in the box body (1), and a crushing mechanism is arranged in the crushing box (5);

fixture includes first electric jar (111) of roof fixed connection in box (1), first electric jar (111) output fixedly connected with weeding case (112), weeding case (112) internal surface is provided with first driving motor (113), first driving motor (113) output fixedly connected with dwang (114), dwang (114) skin weld has first gear (115), first gear (115) meshing is connected with second gear (116), second gear (116) skin weld has threaded rod (117), threaded rod (117) both ends are rotated and are connected in weeding case (112) internal surface, threaded rod (117) threaded connection has first connecting plate (118), the welding of first connecting plate (118) bottom has clamp splice (119).

2. The rice weeding hand machine according to claim 1, characterized in that: weeding case (112) top welding has head rod (120), head rod (120) surface sliding connection has first supporting sleeve (122), top welding in box (1) of first supporting sleeve (122) top has spring (121), the one end that head rod (120) were kept away from in spring (121) welds in the roof in first supporting sleeve (122).

3. The rice weeding hand-operated machine according to claim 1, characterized in that: the thread directions of two sides of the threaded rod (117) are opposite, and the interior of the clamping block (119) is hollow and is of a V-shaped structure.

4. The rice weeding hand machine according to claim 1, characterized in that: two groups of first connecting plates (118) are arranged, and the two groups of first connecting plates (118) are symmetrically distributed on the outer surface of the threaded rod (117).

5. The rice weeding hand machine according to claim 1, characterized in that: crushing mechanism is including smashing second driving motor (511) that case (5) openly set up, it is provided with discharge gate (512) to smash case (5) bottom, it is provided with second electric jar (513) to smash case (5) internal surface, second electric jar (513) output end fixedly connected with second connecting rod (514), the one end welding that second electric jar (513) were kept away from in second connecting rod (514) has second connecting plate (515), the welding of second connecting plate (515) bottom has accepting board (516), accept board (516) surface sliding connection has second backup pad (517), second backup pad (517) one end welds in the one side that crushing case (5) are close to clamp splice (119), second driving motor (511) output end fixedly connected with rotates post (518), the one end that second driving motor (511) were kept away from in rotation post (518) is connected with crushing case (5) internal surface rotation, it has outer skin cutter (519) to rotate post (518).

6. The rice weeding hand machine according to claim 5, characterized in that: the outer surface of the second connecting rod (514) is connected with a second supporting sleeve (520) in a sliding mode, a supporting rod (521) is welded to the outer surface of the second supporting sleeve (520), and the top of the supporting rod (521) is welded to the inner top wall of the crushing box (5).

7. The rice weeding hand machine according to claim 5, characterized in that: the cutting knife (519) is provided with a plurality of groups, and the plurality of groups of cutting knives (519) are uniformly distributed on the outer surface of the rotating column (518).

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