CN217241478U

CN217241478U - Chrysanthemum flower picking device

Info

Publication number: CN217241478U
Application number: CN202123442983.9U
Authority: CN
Inventors: 杨晓龙; 冯欢; 孙琳博; 宋晓晓; 冯泽溪; 王彤
Original assignee: Xian Aeronautical University
Current assignee: Macheng Fuxin Ecological Agriculture Co ltd; Xi'an Zhongjia Chuangke Technology Service Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-23
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a chrysanthemum picker, which comprises a picking head, a conveying pipe and a collecting box, wherein the picking head is connected with one end of the conveying pipe and is used for picking chrysanthemum from flower stems and conveying the chrysanthemum into the conveying pipe, and the other end of the conveying pipe extends into the collecting box and is used for conveying the chrysanthemum in the conveying pipe into the collecting box; the side wall of the other end of the conveying pipe is provided with a discharge port, a flexible shaft is arranged in the conveying pipe, the flexible shaft is provided with elastic spiral body blades used for pushing materials to move axially along the conveying pipe, the other end part of the conveying pipe is provided with a first driving device, and the output end of the first driving device is connected with the flexible shaft and used for driving the spiral body blades to rotate through the flexible shaft so as to push the materials to move axially along the conveying pipe. The utility model discloses set up flexible axle and elasticity spirochaeta blade in the conveyer pipe, drive the rotatory chrysanthemum that promotes of spirochaeta blade through the flexible axle and along conveyer pipe axial displacement to the collecting box in, accomplish the quick collection and the collection of chrysanthemum.

Description

Chrysanthemum flower picking device

Technical Field

The utility model belongs to the technical field of chrysanthemum planting industry auxiliary assembly, a ware is picked to chrysanthemum is related to.

Background

The chrysanthemum has the effects of dispelling wind and heat, clearing liver, improving vision, calming liver yang, detoxifying and the like, and can be used for making tea, being used as medicine and the like. With the understanding of people on chrysanthemum, more efficacies and medicinal values of chrysanthemum are gradually discovered. Therefore, large areas of chrysanthemum planting are present across the country. With the increase of the planting area, the picking of the chrysanthemum becomes a big problem. Traditional manual picking chrysanthemum is inefficient, and chrysanthemum cannot be picked in a timely manner in the mature season of chrysanthemum, so that equipment capable of improving chrysanthemum efficiency is urgently needed. And current hand-held type chrysanthemum collection equipment often adopts the fan to produce suction, and in the chrysanthemum that will pick the head and pick was intake the collecting box in the same direction as the conveyer pipe, however, the chrysanthemum petal is little, blocks up the filter screen easily after droing, causes suction not enough, can not collect the chrysanthemum and collect the collecting box in, also causes the fan to transship easily after blockking up the filter screen through the chrysanthemum petal, damages equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a ware is picked to chrysanthemum, it sets up flexible axle and elastic spirochaeta blade in the conveyer pipe, drives the rotatory chrysanthemum that promotes of spirochaeta blade through the flexible axle along conveyer pipe axial displacement to the collecting box in, accomplishes the quick collection and the collection of chrysanthemum, the petal jam filter screen can not appear, causes equipment trouble and damage.

In order to achieve the above object, the utility model adopts the following technical scheme: a chrysanthemum picker, which is characterized by comprising: the chrysanthemum picking device comprises a picking head, a conveying pipe and a collecting box, wherein the picking head is connected with one end of the conveying pipe and used for picking chrysanthemum flowers from flower stems and conveying the chrysanthemum flowers into the conveying pipe, and the other end of the conveying pipe extends into the collecting box and is used for conveying the chrysanthemum flowers in the conveying pipe into the collecting box;

the conveying device is characterized in that a discharge port is formed in the side wall of the other end of the conveying pipe and located at the upper portion of the collecting box, a flexible shaft is arranged in the conveying pipe, elastic spiral body blades used for pushing materials to move axially along the conveying pipe are arranged on the flexible shaft, a first driving device is arranged at the end portion of the other end of the conveying pipe, and the output end of the first driving device is connected with the flexible shaft and used for driving the spiral body blades to rotate through the flexible shaft to push the materials to move axially along the conveying pipe.

The chrysanthemum picker is characterized in that: picking head includes picking head casing, brush barrel, picks cylinder and second drive arrangement, be provided with the pan feeding mouth on the picking head casing, it sets up in the picking head casing and is located the lower part of pan feeding mouth to pick the cylinder, it is provided with the broach along its axial to pick the cylinder, the brush barrel sets up in picking head casing just the brush hair of brush barrel can contact and will pick the chrysanthemum that the cylinder was picked and sweep from the broach with the broach, second drive arrangement and brush barrel and picking cylinder are connected and are used for driving brush barrel and pick the cylinder and rotate, the brush barrel rotates opposite direction with picking the cylinder.

The chrysanthemum picker is characterized in that: the picking roller is characterized in that a first transmission gear is arranged on the brush roller, a second transmission gear is arranged on the picking roller and meshed with the first transmission gear, and an output shaft of the second driving device is connected with the brush roller shaft and used for driving the brush roller to rotate.

The chrysanthemum picker is characterized in that: and a comb plate is arranged on the picking head shell below the feeding port, and when the picking roller rotates, racks on the comb teeth penetrate through a gap between two racks on the comb plate.

The chrysanthemum picker is characterized in that: the picking head further comprises an adjustable handle, the handle is arranged behind the picking head shell, the upper end of the handle is connected with the picking head shell through a first telescopic piece, the lower end of the handle is connected with the picking head shell through a second telescopic piece, and a control switch for controlling the first driving device and the second driving device is arranged on the upper portion of the handle.

The chrysanthemum picker is characterized in that: the structure of first extensible member and second extensible member is the same and all includes a plurality of side's pipe of suit in proper order, square intraductal spring leaf that is provided with, the one end of spring leaf and the inner wall connection of side's pipe, the other end of spring leaf is provided with a hemispherical plush head, be provided with the through-hole on the pipe wall of side, the plush head passes the through-hole and compresses tightly on the inner wall of adjacent side's pipe, be provided with the locating hole on the inner wall of adjacent side's pipe, the locating hole sets up on the plush head along the motion trail of adjacent side's pipe inner wall.

The chrysanthemum picker is characterized in that: the picking head further comprises an arm support, and one end of the arm support is detachably connected with the picking head shell.

The chrysanthemum picker is characterized in that: the first driving device is a motor and is fixed at the top in the collecting box.

The chrysanthemum picker is characterized in that: the collecting box is provided with braces.

The chrysanthemum picker is characterized in that: the picking roller is evenly provided with four rows of comb teeth along the circumferential direction.

Compared with the prior art, the utility model has the following advantage:

1. the utility model discloses set up flexible axle and elasticity spirochaeta blade in the conveyer pipe, drive the rotatory chrysanthemum that promotes of spirochaeta blade through the flexible axle and along conveyer pipe axial displacement to the collecting box in, accomplish the quick collection and the collection of chrysanthemum.

2. The utility model discloses a ware is picked to chrysanthemum when using, picking personnel can be according to picking the scope and picking the custom, and the adjustment extensible member is adjusted the handle to suitable position, holds the handle, and the arm leans on the arm to hold in the palm and picks the operation, the effectual intensity that reduces the operation of picking when providing picking efficiency.

3. The utility model discloses simple structure, portable does not receive the influence of picking topography.

4. The utility model discloses a set up control switch on the handle, can also control the slew velocity of picking the cylinder when through-hole control switch control drive arrangement works, can adopt different picking speeds according to the actual demand.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a three-dimensional partial section view of the picking head of the utility model.

Fig. 4 is a schematic view of the internal structure of the telescopic member of the present invention.

Description of reference numerals:

10-picking heads; 11-picking head shell; 12-brush drum;

13-picking roller; 14-a second drive; 15-a feeding port;

16-comb teeth; 17 — a first transmission gear; 18-a second transmission gear;

19-a comb plate; 20, a conveying pipe; 21-a discharge hole;

22-a flexible shaft; 23-elastic spiral blade;

24 — a first drive; 30, a collection box; 31-a harness;

40-a handle; 41-a first telescopic member; 42 — a second telescoping member;

43-control switch; 44-square tube; 45-spring leaf;

46-a nose; 47-a through hole; 48-positioning holes;

50-arm support.

Detailed Description

Embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present invention have been illustrated in the accompanying drawings, it is to be understood that the invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more thorough and complete understanding of the present invention. It should be understood that the drawings and examples are for illustrative purposes only and are not intended to limit the scope of the present disclosure.

In the present application, where the contrary is not intended, the use of directional terms such as "upper, lower, top, bottom" generally refer to the orientation as shown in the drawings, or to the component itself being oriented in a vertical, perpendicular, or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

It should be noted that the terms "first", "second", and the like in the present invention are only used for distinguishing different devices, modules, or units, and are not used for limiting the order or interdependence of the functions performed by the devices, modules, or units.

As shown in figure 1 and figure 2, the utility model discloses a chrysanthemum picker, its characterized in that includes: the chrysanthemum picking device comprises a picking head 10, a conveying pipe 20 and a collecting box 30, wherein the picking head 10 is connected with one end of the conveying pipe 20, the picking head 10 is used for picking chrysanthemum flowers from flower stems and conveying the chrysanthemum flowers into the conveying pipe 20, and the other end of the conveying pipe 20 extends into the collecting box 30 and is used for conveying the chrysanthemum flowers in the conveying pipe 20 into the collecting box 30;

the side wall of the other end of the conveying pipe 20 is provided with a discharge port 21, the discharge port 21 is located at the upper part in the collecting box 30, a flexible shaft 22 is arranged in the conveying pipe 20, an elastic spiral blade 23 used for pushing materials to move axially along the conveying pipe 20 is arranged on the flexible shaft 22, the other end part of the conveying pipe 20 is provided with a first driving device 24, and the output end of the first driving device 24 is connected with the flexible shaft 22 and used for driving the spiral blade 23 to rotate through the flexible shaft 22 so as to push the materials to move axially along the conveying pipe 20.

In this embodiment, after the picking head 10 picks up the chrysanthemum from the flower stem, the chrysanthemum enters the conveying pipe 20 connected with the picking head 10 along the inner wall of the picking head 10, the conveying pipe 20 is internally provided with a flexible shaft 22, the flexible shaft 22 is provided with an elastic spiral blade 23, the flexible shaft 22 is driven by the first driving device 24 to rotate, the flexible shaft 22 drives the spiral blade 23 to rotate, and the chrysanthemum is moved to the collection box 30 along the conveying pipe 20 under the pushing of the spiral blade 23. In this implementation, just there is not just fan suction to inhale collection box 30 with the chrysanthemum, but adopts spiral delivery's principle to carry the chrysanthemum to collection box 30, has avoided the chrysanthemum petal to go out the polymer at the filter screen, blocks up the filter screen, causes equipment normal use to and damage equipment etc..

As shown in fig. 2 and fig. 3, picking head 10 includes picking head casing 11, brush drum 12, picking roller 13 and second drive arrangement 14, be provided with pan feeding mouth 15 on picking head casing 11, picking roller 13 sets up in picking head casing 11 and is located the lower part of pan feeding mouth 15, picking roller 13 is provided with broach 16 along its axial, brush drum 12 sets up in picking head casing 11 and brush drum 12's brush hair can contact with broach 16 and sweeps off the chrysanthemum that picking roller 13 was picked from broach 16, second drive arrangement 14 is connected with brush drum 12 and picking roller 13 and is used for driving brush drum 12 and picking roller 13 to rotate, brush drum 12 and picking roller 13 rotation direction are opposite.

In the process of picking chrysanthemum, the picking roller 13 is close to chrysanthemum, the comb teeth 16 on the roller block the root of the chrysanthemum, under the driving of the picking roller, the chrysanthemum is picked from the root, the rotation direction of the picking roller 13 is opposite to that of the brush roller 12, namely, as shown in fig. 3, the picking roller 13 rotates anticlockwise, the brush roller 12 rotates clockwise, when the comb teeth 16 on the picking roller 13 rotate to the area contacted with the brush of the brush roller 12, because the picking roller 13 rotates reversely to the brush roller 12, the chrysanthemum on the comb teeth 16 is brushed down by the brush, inside the picking head 10, fall into the conveying pipe 20 connected with the bottom of the picking head 10, and then the chrysanthemum is sent into the collecting box 30 by the conveying pipe 20, so that the picking of the chrysanthemum is realized.

As shown in fig. 3, a first transmission gear 17 is arranged on the brush drum 12, a second transmission gear 18 is arranged on the picking drum 13, the first transmission gear 17 is meshed with the second transmission gear 18, and an output shaft of the second driving device 14 is connected with the brush drum 12 and is used for driving the brush drum 12 to rotate.

In the embodiment, the brush drum 12 and the picking drum 13 are driven by a pair of meshed gears, and the two meshed gears realize the opposite rotation directions of the two gears while transmitting power. Of course, the brush drum 12 and the picking drum 13 may be connected by a mechanism capable of transmitting power, such as a belt, to drive the brush drum 12 and the picking drum 13. The belt transmission can realize the reverse rotation of the brush roller 12 and the picking roller 13 by utilizing the crossing of the belts.

As shown in fig. 3, a comb plate 19 is arranged on the picking head housing 11 below the feeding port 15, and when the picking drum 13 rotates, the racks on the comb teeth 16 pass through a gap between two racks on the comb plate 19.

The comb plate 19 arranged in the embodiment can further block chrysanthemum, which is not brushed down by the comb teeth 16, from the picking head 10 and fall into the conveying pipe 20 along the inside of the picking head 10 when the chrysanthemum on the comb teeth 16 is not brushed down by the brush.

As shown in fig. 1, the picking head 10 further comprises an adjustable handle 40, the handle 40 is disposed at the rear of the picking head housing 11, the upper end of the handle 40 is connected to the picking head housing 11 through a first telescopic member 41, the lower end of the handle 40 is connected to the picking head housing 11 through a second telescopic member 42, and the upper portion of the handle 40 is provided with a control switch 43 for controlling the first driving device 24 and the second driving device 14.

In this embodiment, the handle 40 is connected to the picking head housing 11 via a telescopic member, which can adjust the distance between the handle 40 and the feeding port 15. When the chrysanthemum picking device is used, the chrysanthemum picking device can be adjusted according to the height of a human body and the height of chrysanthemum, so that picking personnel can pick without stooping, and the labor intensity of the picking personnel is reduced. Meanwhile, the utility model is also suitable for people with different heights.

As shown in fig. 1 and 4, each of the first extensible member 41 and the second extensible member 42 has the same structure and includes a plurality of square tubes 44 sleeved in sequence, a spring plate 45 is disposed in each square tube 44, one end of each spring plate 45 is connected to an inner wall of each square tube 44, a hemispherical protrusion 46 is disposed at the other end of each spring plate 45, a through hole 47 is disposed on a wall of each square tube 44, each protrusion 46 penetrates through the through hole 47 and is pressed against an inner wall of each adjacent square tube 44, a positioning hole 48 is disposed on an inner wall of each adjacent square tube 44, and the positioning hole 48 is disposed on a movement track of each protrusion 46 along the inner wall of each adjacent square tube 44.

As shown in fig. 1, the picking head 10 further comprises an arm support 50, and one end of the arm support 50 is detachably connected with the picking head housing 11.

The arm support 50 in this embodiment is connected with the picking head 10, the picking personnel hold the handle 40, one end of the arm support 50 is fixed on the picking head 10, and the other end is located below the arm and forms a support with the arm, so that the central position of the picking head 10 is moved backwards to the arm position, the pressure on the wrist during use is reduced, the labor intensity is reduced, and the continuous working time of the picking personnel can be effectively increased.

In this embodiment, the first driving device 24 is a motor, and the driving device 24 is fixed on the top of the collecting box 30.

As shown in fig. 1 and 2, the collecting chamber 30 is provided with a strap 31.

The utility model discloses a theory of operation does: when the chrysanthemum picker is used, a picking person carries the collecting box 30 back by the straps 31, the length of the telescopic part is properly adjusted according to the picking range and the height of the operator, the handle 40 is held by hand, the arm leans against one end of the handle 40, the control switch 43 is turned on, the first driving device 24 and the second driving device 14 are started, the first driving device 24 and the second driving device 14 are both motors, the motors are powered by the storage batteries, the storage batteries can be arranged on the collecting box 30, the second driving device 14 drives the brush roller 12 to rotate, the first transmission gear 17 on the brush roller 12 is meshed with the second transmission gear 18 on the picking roller 13 and drives the picking roller 13 to rotate, and the rotating speeds of the picking roller 13 and the flexible shaft 22 in the conveying pipe 20 can be adjusted by pressing different forces of the control switch 43.

When picking the chrysanthemum, be close to the chrysanthemum when picking cylinder 13, broach 16 on the cylinder blocks the flower root of chrysanthemum, under the drive of picking cylinder 13, realize the picking of chrysanthemum, when broach 16 rotate to with brush barrel 12 contact area, because brush barrel 12 adopts gear engagement transmission power with picking cylinder 13, both directions of rotation are opposite, consequently, the chrysanthemum of picking the completion on the broach 16 can be brushed by the brush on brush barrel 12 and fall to the baffle of picking head casing 11 next time, fall into conveyer pipe 20 along the inclined plane of baffle again, elastic spirochaeta blade 23 rotation in the conveyer pipe 20 promotes the chrysanthemum and carries the discharge gate 21 that is located the collecting box 30 to conveyer pipe 20, the chrysanthemum falls into collecting box 30 along discharge gate 21, realize that the chrysanthemum volume is collected and is deposited.

The invention has simple structure and reliable principle, is convenient to carry, is not influenced by picking terrain, when picking work is carried out, a worker can stretch the handle and the telescopic piece to proper length according to a picking range and a self-picking habit, holds the handle, and leans against the arm support to work, compared with the traditional manual picking, the efficiency is greatly improved, the collecting device of the product adopts the spiral pipe for transmission, compared with a machine which utilizes a box body to generate negative pressure and transmits the negative pressure by virtue of suction on the market, the transmission performance is more stable and reliable, and the transmission efficiency is greatly improved, the picking head shell in the utility model is formed by stamping, the telescopic piece and the arm support are respectively composed of a plurality of metal pipes with holes at the tail parts, each metal pipe is provided with a metal spring piece, the second driving device is fixed on the shell by adopting a screw, the output shaft of the second driving device is connected with the picking roller by using a coupling, first drive arrangement adopts the fix with screw at the transmission hose end, with the coupling for the axle of transmission hose, the arm holds in the palm and cooperates with the hole on the picking head casing, pick the broach on the cylinder, adopt fixed picking cylinder of welding method, the brush on the brush cylinder adopts sticky mode to fix, the axle of picking cylinder and brush cylinder relies on the location axle sleeve to cooperate respectively in the mounting hole, the fishback adopts a complete steel sheet to cut off fixed depth, then the welding is on picking the head casing, bottom half trompil is being gathered, make the conveyer pipe stretch into wherein, then fix its welding.

The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and equivalent structure transform that the above embodiment was done the utility model discloses technical scheme's within the scope of protection.

Claims

1. A chrysanthemum picker, which is characterized by comprising: the chrysanthemum picking device comprises a picking head (10), a conveying pipe (20) and a collecting box (30), wherein the picking head (10) is connected with one end of the conveying pipe (20), the picking head (10) is used for picking chrysanthemum flowers from flower stems and conveying the chrysanthemum flowers into the conveying pipe (20), and the other end of the conveying pipe (20) extends into the collecting box (30) and is used for conveying the chrysanthemum flowers in the conveying pipe (20) into the collecting box (30);

the conveying device is characterized in that a discharge port (21) is formed in the side wall of the other end of the conveying pipe (20), the discharge port (21) is located in the upper portion of the collecting box (30), a flexible shaft (22) is arranged in the conveying pipe (20), elastic spiral blade blades (23) used for pushing materials to move axially along the conveying pipe (20) are arranged on the flexible shaft (22), a first driving device (24) is arranged at the end of the other end of the conveying pipe (20), the output end of the first driving device (24) is connected with the flexible shaft (22) and used for driving the spiral blade (23) to rotate through the flexible shaft (22) to push the materials to move axially along the conveying pipe (20).

2. The chrysanthemum flower picker according to claim 1, wherein: the picking head (10) comprises a picking head shell (11), a brush drum (12), a picking roller (13) and a second driving device (14), a feeding opening (15) is arranged on the picking head shell (11), the picking roller (13) is arranged in the picking head shell (11) and is positioned at the lower part of the feeding opening (15), the picking roller (13) is provided with comb teeth (16) along the axial direction, the brush drum (12) is arranged in the picking head shell (11) and the brush hair of the brush drum (12) can contact with the comb teeth (16) and sweep the chrysanthemum picked by the picking roller (13) off the comb teeth (16), the second driving device (14) is connected with the brush drum (12) and the picking roller (13) and is used for driving the brush drum (12) and the picking roller (13) to rotate, and the rotating directions of the brush drum (12) and the picking roller (13) are opposite.

3. The chrysanthemum flower picker according to claim 2, wherein: the novel picking device is characterized in that a first transmission gear (17) is arranged on the brush drum (12), a second transmission gear (18) is arranged on the picking roller (13), the first transmission gear (17) is meshed with the second transmission gear (18), and an output shaft of the second driving device (14) is connected with the brush drum (12) through a shaft and is used for driving the brush drum (12) to rotate.

4. The chrysanthemum flower picker according to claim 3, wherein: a comb plate (19) is arranged on the picking head shell (11) below the feeding port (15), and when the picking roller (13) rotates, racks on the comb teeth (16) pass through a gap between two racks on the comb plate (19).

5. A chrysanthemum flower picker according to any one of claims 2 to 4, wherein: picking head (10) still include adjustable handle (40), handle (40) set up the rear at picking head casing (11), the upper end of handle (40) is connected with picking head casing (11) through first extensible member (41), the lower extreme of handle (40) is connected with picking head casing (11) through second extensible member (42), the upper portion of handle (40) is provided with control switch (43) of controlling first drive arrangement (24) and second drive arrangement (14).

6. The chrysanthemum flower picker according to claim 5, wherein: the structure of the first telescopic piece (41) and the structure of the second telescopic piece (42) are the same, the first telescopic piece and the second telescopic piece both comprise a plurality of square pipes (44) which are sequentially sleeved, spring pieces (45) are arranged in the square pipes (44), one ends of the spring pieces (45) are connected with the inner walls of the square pipes (44), hemispherical raised heads (46) are arranged at the other ends of the spring pieces (45), through holes (47) are formed in the walls of the square pipes (44), the raised heads (46) penetrate through the through holes (47) and are tightly pressed on the inner walls of the adjacent square pipes (44), positioning holes (48) are formed in the inner walls of the adjacent square pipes (44), and the positioning holes (48) are formed in the motion tracks of the raised heads (46) along the inner walls of the adjacent square pipes (44).

7. The chrysanthemum flower picker according to claim 6, wherein: picking head (10) still include arm support (50), the one end and the picking head casing (11) of arm support (50) can be dismantled and be connected.

8. The chrysanthemum flower picker according to claim 7, wherein: the first driving device (24) is a motor, and the driving device (24) is fixed at the top in the collecting box (30).

9. The chrysanthemum flower picker according to claim 7, wherein: the collecting box (30) is provided with a strap (31).

10. The chrysanthemum flower picker according to claim 7, wherein: the picking roller (13) is evenly provided with four rows of comb teeth (16) along the circumferential direction.