CN213427043U

CN213427043U - Little pumpkin is planted and is used weeding device

Info

Publication number: CN213427043U
Application number: CN202022047157.3U
Authority: CN
Inventors: 徐志红; 程度江; 程度明
Original assignee: Anhui Dingao Agricultural Development Co ltd
Current assignee: Anhui Dingao Agricultural Development Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-15
Anticipated expiration: 2030-09-18

Abstract

The utility model belongs to the technical field of little pumpkin planting, especially, little pumpkin is planted and is used weeding device, the current scheme that proposes, the power distribution box comprises a box body, the inside wall sliding connection of box has the push pedal of removing along vertical direction, the equal rigid coupling in bottom four corners of push pedal has the pillar, the outer lane of pillar slides and has cup jointed the bottom and be provided with the opening and with the fixed housing that cup joints of bottom half, switching mechanism is installed at the top of push pedal, switching mechanism is connected with the dwang that cup joints with the push pedal activity, and the dwang stretches out the one end of box and install blade, one of them the inside reservation of pillar has the installation cavity that sets up along its length direction. The utility model discloses can prune subaerial weeds, clear away the weeds root system of ground bottom simultaneously, realize two kinds of weeding functions, comb the collection to the weeds of clearing away, make things convenient for operating personnel to carry out recovery processing to the weeds of clearing away.

Description

Little pumpkin is planted and is used weeding device

Technical Field

The utility model relates to a little pumpkin planting technical field especially relates to a little pumpkin is planted and is used weeding device.

Background

Weeds on a planting field need to be cleared away when the little pumpkin is planted, wherein the weeds on the planting field need to be cleared away along with roots according to the growth positions of the weeds and the clearing requirements, the weeds at other positions only need to be pruned from the weeds on the ground, the existing weeding device cannot be used for weeding as required, and meanwhile, the weeding device does not have a weed collecting function, so that the weeding device for the little pumpkin planting is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of little pumpkin is planted and is used weeding device has solved the problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a weeding device for planting small pumpkins comprises a box body, wherein the inner side wall of the box body is connected with a push plate which moves in the vertical direction in a sliding manner, pillars are fixedly connected to four corners of the bottom of the push plate, a housing which is provided with an opening at the bottom and is fixedly sleeved with the bottom of the box body is sleeved on the outer ring of each pillar in a sliding manner, a switching mechanism is installed at the top of the push plate and is connected with a rotating rod movably sleeved with the push plate, a blade is installed at one end, extending out of the box body, of the rotating rod, a mounting cavity is reserved inside one of each pillar and arranged in the length direction of the pillar, an extending groove is formed in one side, extending into one end of the box body, of the mounting;

collect mechanism including setting up the butt board of stretching into groove opening part, the butt board is kept away from the connecting rod that one side rigid coupling that stretches into the groove has L type structure, one side bottom rigid coupling that the butt board was kept away from to the connecting rod has first rack, the one end rigid coupling that the connecting rod was kept away from to first rack has the baffle, the baffle is close to one side of connecting rod and installs the fixed plate with the consolidation of box inside wall, the pivot has been cup jointed through the bearing frame activity in the bottom of fixed plate, the fixed cover in outer lane of pivot has the swinging plate, the bottom rigid coupling of swinging plate has along the carding pole of its length direction distribution, the fixed cover in one end of pivot has the first gear with first rack toothing, one side rigid coupling that the fixed plate is.

Preferably, the switching mechanism includes the second rack with push pedal top rigid coupling, one side meshing of second rack has the second gear, one side meshing that the second rack was kept away from to the second gear has the third rack with second rack parallel arrangement, one side that the second rack was kept away from to the third rack is installed the driving motor who is connected with the dwang top, the fixed actuating lever that has cup jointed of inner circle of second gear, the motor with the box rigid coupling is installed to the one end of actuating lever, second rack and third rack are all through slide rail slider and box inside wall sliding connection.

Preferably, the triggering mechanism comprises a belt of an annular structure arranged inside the installation cavity, the outer ring of the belt is fixedly connected with a pushing block of a trapezoidal structure, belt pulleys movably sleeved with the installation cavity are movably sleeved at the top and the bottom of the inner ring of the belt, an auxiliary traveling wheel positioned at the bottom of the box body is fixedly sleeved at one end, extending out of the pillar, of an output shaft of the bottommost belt pulley, and idler wheels are installed at the bottom of the pillar without reserving the installation cavity.

Preferably, a spring is fixedly connected between the baffle and the fixed plate, a through hole is formed in the bottom of the box body, and the carding rod and the side baffle extend out of the bottom of the box body from the through hole.

Preferably, a hand-push handle is installed above one side of the box body, and protection plates located on two sides of the bottom of the box body are installed on two sides of the blade.

In the utility model, the water-saving device is provided with a water-saving valve,

through the box that sets up, the push pedal, the pillar, the housing, switching mechanism, the dwang, the installation cavity, stretch into the groove, trigger mechanism, collect the mechanism, the through-hole, butt joint board, the connecting rod, the baffle, the fixed plate, the apparatus further comprises a rotating shaft, the swinging plate, comb the pole, first gear, the side shield, the second rack, the second gear, the third rack, the belt pulley, the belt and promote the piece, make this design can prune subaerial weeds, clear away the weeds root system of ground bottom simultaneously, realize two kinds of weeding functions, comb the collection to the weeds of clearing away, make things convenient for operating personnel to carry out recovery processing to the weeds of clearing away.

Drawings

Fig. 1 is a schematic structural view of a weeding device for planting pumpkins, which is provided by the utility model;

fig. 2 is a partially enlarged schematic structural view of a weeding device for planting pumpkins, which is provided by the utility model;

fig. 3 is the utility model provides a pumpkin is planted with weeding device collection mechanism's schematic structure view.

In the figure: the device comprises a box body 1, a push plate 2, a support column 3, a cover shell 4, a switching mechanism 5, a rotating rod 6, an installation cavity 7, an extension groove 8, a triggering mechanism 9, a collection mechanism 10, a through hole 11, a butt joint plate 101, a connecting rod 102, a baffle 103, a fixing plate 104, a rotating shaft 105, a swinging plate 106, a carding rod 107, a first gear 108, a side baffle 109, a second rack 51, a second gear 52, a third rack 53, a belt pulley 91, a belt 92 and a pushing block 93.

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.

Referring to fig. 1-3, a weeding device for planting small pumpkins comprises a box body 1, wherein the inner side wall of the box body 1 is slidably connected with a push plate 2 moving along the vertical direction, four corners of the bottom of the push plate 2 are fixedly connected with pillars 3, the outer ring of each pillar 3 is slidably sleeved with a housing 4, the bottom of the housing is provided with an opening, the housing is fixedly sleeved with the bottom of the box body 1, the top of the push plate 2 is provided with a switching mechanism 5, the switching mechanism 5 is connected with a rotating rod 6 movably sleeved with the push plate 2, one end, extending out of the box body 1, of the rotating rod 6 is provided with a blade, an installation cavity 7 arranged along the length direction of the support column is reserved inside one of the pillars 3, one side, extending into one end of the box body 1, of the installation cavity;

specifically, collect mechanism 10 including setting up at the butt plate 101 that stretches into 8 openings part of groove, the one side rigid coupling that stretches into 8 is kept away from to butt plate 101 has the connecting rod 102 of L type structure, one side bottom rigid coupling that butt plate 101 was kept away from to connecting rod 102 has first rack, the one end rigid coupling that connecting rod 102 was kept away from to first rack has baffle 103, baffle 103 is close to one side of connecting rod 102 and installs the fixed plate 104 with the consolidation of box 1 inside wall, pivot 105 has been cup jointed through the bearing frame activity in the bottom of fixed plate 104, the outer lane of pivot 105 is fixed to have cup jointed swinging plate 106, swinging plate 106's bottom rigid coupling has along its length direction distribution's carding rod 107, the fixed cover of one end of pivot 105 is connect with first gear 108 with first rack toothing, one side rigid coupling that fixed plate 104 is close to connecting rod 102 has.

Particularly, the switching mechanism 5 comprises a second rack 51 fixedly connected with the top of the push plate 2, a second gear 52 is meshed with one side of the second rack 51, a third rack 53 arranged in parallel with the second rack 51 is meshed with one side, far away from the second rack 51, of the second gear 52, a driving motor connected with the top of the rotating rod 6 is installed on one side, far away from the second rack 51, of the third rack 53, a driving rod is fixedly sleeved on the inner ring of the second gear 52, a motor fixedly connected with the box body 1 is installed at one end of the driving rod, and the second rack 51 and the third rack 53 are both in sliding connection with the inner side wall of the box body 1 through sliding rail sliders.

It is worth to say that the triggering mechanism 9 includes a belt 92 of an annular structure arranged inside the installation cavity 7, a pushing block 93 of a trapezoidal structure is fixedly connected to an outer ring of the belt 92, belt pulleys 91 movably sleeved with the installation cavity 7 are movably sleeved on the top and the bottom of an inner ring of the belt 92, an auxiliary traveling wheel located at the bottom of the box 1 is fixedly sleeved on one end of an output shaft of the bottommost belt pulley 91 extending out of the pillar 3, and a roller is installed at the bottom of the pillar 3 where the installation cavity 7 is not reserved.

In addition, a spring is fixedly connected between the baffle plate 103 and the fixing plate 104, a through hole 11 is formed in the bottom of the box body 1, and the carding rod 107 and the side baffle plate 109 extend out of the bottom of the box body 1 from the through hole 11.

In addition, a hand push handle is arranged above one side of the box body 1, and protection plates positioned at two sides of the bottom of the box body 1 are arranged at two sides of the blade;

the first embodiment is as follows:

power source, data interface, ship type switch, the switch that rises, decline switch and starting switch are installed to one side of box 1, and the internally mounted of box 1 has battery and controller, and the controller is connected with driving motor, battery, power source, data interface, ship type switch, the switch that rises, decline switch and starting switch electricity, and the controller adopts the ARM singlechip, and first rack passes through slide rail slider and 1 inside wall sliding connection of box.

The working principle is as follows: when the weeding machine is used, when the root systems of weeds at the bottom of the ground need to be cleared, the motor on the switching mechanism 5 is started to enable the second gear 52 to rotate, the second rack 51 moves upwards at this time, the third rack 53 moves downwards, when the second rack 51 moves upwards, the push plate 2 moves upwards along with the second rack, the four groups of struts 3 move upwards along with the fourth rack, when the third rack 53 moves downwards, the driving motor on the third rack 53 moves downwards, in order to ensure that the rotating rod 6 moves downwards stably, the rotating rod 6 is movably sleeved with the bearing seat fixedly connected with the third rack 53, so that the rotating rod 6 moves downwards, and at this time, the blade at the bottom of the rotating rod 6 moves downwards, so that the blade on the rotating rod 6 can move to the bottoms of the auxiliary travelling wheels and the idler wheels of the struts 3, and when the driving motor is started, the blade can cut off the root systems of weeds at, when weeds on the ground need to be trimmed, the motor rotates reversely, and the reverse step is that the blade is positioned above the auxiliary travelling wheels and the rollers of the support 3;

the auxiliary walking wheels drive the belt pulley 91 and the belt 92 to move along with the auxiliary walking wheels in the weeding process, the belt 92 enables the pushing block 93 to intermittently push the abutting plate 101 to do reciprocating motion, when the abutting plate 101 moves, a first rack is made to move, a first gear 108 of a first rack ceiling moves, then the swinging plate 106 swings, and after the swinging plate 106 swings, weeds combed by the combing rod 107 fall downwards, so that the combing rod 107 can comb and collect the weeds firstly, and then fall out, and an operator can collect and treat the weeds conveniently.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a little pumpkin is planted and is used weeding device, includes box (1), its characterized in that, the inside wall sliding connection of box (1) has push pedal (2) that removes along vertical direction, the equal rigid coupling in bottom four corners of push pedal (2) has pillar (3), the outer lane sliding cup joint of pillar (3) has the bottom to be provided with the opening and with box (1) bottom fixed housing (4) that cup joints, switching mechanism (5) are installed at the top of push pedal (2), switching mechanism (5) are connected with dwang (6) with push pedal (2) activity cup joint, and the blade is installed to the one end that dwang (6) stretches out box (1), one of them the inside reservation of pillar (3) has installation cavity (7) that sets up along its length direction, and one side that installation cavity (7) stretched into box (1) one end has been seted up and has been stretched into groove (8, a trigger mechanism (9) is arranged in the mounting cavity (7), and a collecting mechanism (10) is arranged at an opening extending into the groove (8);

collect mechanism (10) including setting up butt plate (101) stretching into groove (8) opening part, one side rigid coupling that stretch into groove (8) is kept away from to butt plate (101) has connecting rod (102) of L type structure, one side bottom rigid coupling that butt plate (101) were kept away from in connecting rod (102) has first rack, the one end rigid coupling that connecting rod (102) were kept away from to first rack has baffle (103), baffle (103) are close to one side of connecting rod (102) and install fixed plate (104) with box (1) inside wall consolidation, the bottom of fixed plate (104) has pivot (105) through bearing frame movable sleeve joint, the outer lane of pivot (105) is fixed to be cup jointed swing board (106), the bottom rigid coupling of swing board (106) has carding rod (107) along its length direction distribution, the fixed cover of one end of pivot (105) has first gear (108) with first rack toothing, one side rigid coupling that fixed plate (104) are close to connecting rod (102) has side shield (109) of L type structure.

2. The weeding device for pumpkin planting according to claim 1, wherein the switching mechanism (5) comprises a second rack (51) fixedly connected to the top of the push plate (2), a second gear (52) is engaged with one side of the second rack (51), a third rack (53) arranged in parallel with the second rack (51) is engaged with one side of the second gear (52) far away from the second rack (51), a driving motor connected to the top of the rotating rod (6) is installed on one side of the third rack (53) far away from the second rack (51), a driving rod is fixedly sleeved on the inner ring of the second gear (52), a motor fixedly connected to the box body (1) is installed at one end of the driving rod, and the second rack (51) and the third rack (53) are both slidably connected to the inner side wall of the box body (1) through a sliding rail slider.

3. The weeding device for pumpkin planting according to claim 1, wherein the trigger mechanism (9) comprises a belt (92) with an annular structure arranged inside the installation cavity (7), a pushing block (93) with a trapezoid structure is fixedly connected to an outer ring of the belt (92), a belt pulley (91) movably sleeved with the installation cavity (7) is movably sleeved at the top and the bottom of an inner ring of the belt (92), an auxiliary travelling wheel positioned at the bottom of the box body (1) is fixedly sleeved at one end of an output shaft of the bottommost belt pulley (91) extending out of the supporting column (3), and a roller is installed at the bottom of the supporting column (3) not reserved with the installation cavity (7).

4. The weeding device for pumpkin planting according to claim 1, wherein a spring is fixedly connected between the baffle (103) and the fixing plate (104), a through hole (11) is formed in the bottom of the box body (1), and the carding rod (107) and the side baffle (109) extend out of the bottom of the box body (1) from the through hole (11).

5. The weeding device for pumpkin planting according to claim 1, wherein a hand push handle is mounted above one side of the box body (1), and protection plates are mounted on two sides of the bottom of the box body (1) on two sides of the blade.