CN209872017U

CN209872017U - Medicine-spraying pipe-winding frame

Info

Publication number: CN209872017U
Application number: CN201920562912.6U
Authority: CN
Inventors: 刘志松
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2019-12-31
Anticipated expiration: 2029-04-23

Abstract

The utility model provides a pesticide-spraying pipe-winding frame, which relates to the technical field of agricultural machinery and solves the problems that the rubber pipe is easy to be knotted when being reeled and unreeled in pesticide-spraying work, and the existing auxiliary pipe-winding equipment has complex structure and is inconvenient to transport; the device comprises a bracket and a rolling shaft, wherein the rolling shaft is horizontally arranged on the bracket, wheel discs are arranged at two ends of the rolling shaft, and a rubber tube is wound on the rolling shaft; the driving motor is fixed on the bracket and is in transmission connection with a driving wheel, and one end of the rolling shaft is in transmission connection with the driving wheel; the driving wheel can be driven to rotate by the forward rotation or the reverse rotation of the driving motor, so that the rolling shaft rotates forward or reversely to complete the pipe winding or pipe releasing action; the pipe arranging mechanism is arranged on the bracket and is positioned on the side edge of the rolling shaft; the utility model realizes automatic pipe winding and discharging, reduces manpower, and improves the efficiency of pesticide spraying; simple structure, the transportation of being convenient for can place above-mentioned support on the transport vechicle, has reduced area and storage space, when using its laxative, has the flexibility more.

Description

Medicine-spraying pipe-winding frame

Technical Field

The utility model belongs to the technical field of the agricultural machine technique and specifically relates to a laxative is around pipe support is related to.

Background

In agricultural production, need use the laxative atomizer to spray the laxative to crops, to large tracts of land orchard, generally need laxative machine, long rubber tube and atomizer be connected and use, and the laxative machine provides liquid medicine power, and the atomizer is connected to long rubber tube, and the liquid medicine atomizes at atomizer department through the rubber tube and sprays.

The applicant has found that the prior art has at least the following technical problems: need the round trip movement operation at the laxative in-process, the rubber tube distance is longer when the operation point distance is far away, has the problem of knoing easily, and needs the personnel to constantly smooth out the rubber tube in the operation, extravagant manpower and time, and work efficiency is not high. Some researchers improve the problems, and adopt some large-scale equipment for winding and releasing pipes, but the equipment is inconvenient to transport, large in occupied area and inconvenient to operate; and in the operation process, the long rubber tubes are easy to fall off from the equipment and need to be rearranged by personnel continuously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pesticide-spraying pipe-winding frame, which solves the technical problems that the prior pesticide-spraying work is easy to knot when winding and unwinding a rubber pipe, and the prior auxiliary pipe-winding equipment has complex structure and is inconvenient to transport; the utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

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

the utility model provides a laxative is around pipe support, include:

a support frame is arranged on the base plate,

the rolling shaft is horizontally arranged on the bracket, wheel discs are arranged at two ends of the rolling shaft, and the rubber tube is wound on the rolling shaft;

the driving motor is fixed on the bracket and is in transmission connection with a driving wheel, and one end of the rolling shaft is in transmission connection with the driving wheel; the driving wheel can be driven to rotate by the forward rotation or the reverse rotation of the driving motor, so that the rolling shaft rotates forward or reversely to complete the pipe winding or pipe releasing action;

and the pipe arranging mechanism is arranged on the support and is positioned on the side edge of the rolling shaft.

Preferably, the driving motor is connected with the driving wheel through a belt, the driving wheel is connected with one end of the roller through a first bearing, and an outer ring of the first bearing is fixed on the support.

Preferably, the diameter ratio of the driving wheel to the wheel disc is 1: 3.

preferably, the pipe-advancing mechanism includes:

the two ends of the cross rod are fixed on the bracket;

the roller is internally provided with a through cavity and is arranged on the cross bar and can rotate on the cross bar; the head end of the rubber tube is erected on the roller, and when the rubber tube is pulled out of the roller, the rubber tube can be gradually released along with the rotation of the roller so as to prevent winding.

Preferably, the number of the cross rods is two, the two cross rods are all horizontally arranged, the end parts of the cross rods are provided with limiting rods, and the limiting rods are perpendicularly connected with the two cross rods.

Preferably, a pesticide sprayer connector is arranged at the other end of the roller and is connected with the end part of the roller through a second bearing; the outside of second bearing is enclosed and is equipped with the retaining member, the second bearing is fixed in on the support through the retaining member.

Preferably, the wheel disc comprises a wheel rim and supporting rods, and the supporting rods are uniformly distributed on the outer wall of the end part of the rolling shaft and are fixed with the inner part of the wheel rim.

Preferably, the support is of a rectangular frame structure, and the roller and the driving motor are both arranged inside the rectangular frame; and the rectangular frame comprises a driving area and a roller area, and a panel is arranged on the driving area.

Preferably, a bottom plate is arranged at the bottom of the support, and the driving motor is fixed on the bottom plate; the support is provided with a hook so as to be convenient for hanging the support on a carriage.

Preferably, the driving area of the bracket is further provided with a control box, a controller is arranged in the control box, and the controller is electrically connected with the driving motor to control the driving motor to be opened or closed or to rotate forwards or backwards.

The utility model provides a laxative is around pipe support compares with prior art, has following beneficial effect:

1. the device is in transmission connection with the roller through the driving motor, and the roller can rotate forwards or backwards through the forward rotation or the backward rotation of the driving motor so as to complete the pipe winding or pipe discharging action, so that the automatic pipe winding and pipe discharging is realized, the manpower is reduced, and the pesticide spraying efficiency is improved; the wheel discs at the two ends of the rolling shaft can clamp the wound rubber pipe from the two ends to prevent the rubber pipe from being separated from the two ends of the rolling shaft; meanwhile, the pipe arranging mechanism is arranged on the support and located on the side edge of the rolling shaft, the rubber pipe is arranged on the pipe arranging mechanism in the pipe arranging process through rotation of the motor, the rubber pipe can be prevented from being wound and falling off from the rolling shaft, and the normal working efficiency is improved.

2. The device is simple in structure and convenient to transport, the support can be placed on the transport cart, occupied area and storage space are reduced, and flexibility is achieved when the device is used for insecticide spraying.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the whole structure of the pesticide-spraying bobbin holder of the present invention;

FIG. 2 is a schematic view of the drive connection of the drive motor to the roller;

FIG. 3 is a schematic view of a dispenser joint;

fig. 4 is a schematic view of the second bearing in cooperation with the retaining member.

FIG. 1, a stent; 2. a roller; 3. a wheel disc; 4. a drive motor; 5. a driving wheel; 6. a belt; 7. a first bearing; 8. a pipe arranging mechanism; 81. a cross bar; 82. a roller; 83. a limiting rod; 9. a pesticide sprayer joint; 10. a base plate; 11. a control box; 12. a second bearing; 13. a locking member; 14. and (4) hanging hooks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a pesticide spraying pipe winding frame, referring to fig. 1 and 2, fig. 1 is a schematic view of the whole structure of the pesticide spraying pipe winding frame, and fig. 2 is a schematic view of the transmission connection between a driving motor and a rolling shaft;

the above-mentioned device includes: the rubber hose winding device comprises a support 1 and a rolling shaft 2, wherein the rolling shaft 2 is horizontally arranged on the support 1, wheel discs 3 are arranged at two ends of the rolling shaft 2, and a rubber hose is wound on the rolling shaft 2;

the driving motor 4 is fixed on the bracket 1 and is in transmission connection with a driving wheel 5, and one end of the rolling shaft 2 is in transmission connection with the driving wheel 5; the driving wheel 5 can be driven to rotate by the forward rotation or the reverse rotation of the driving motor 4, so that the rolling shaft 2 rotates forward or reversely to complete the pipe winding or pipe releasing action;

and the pipe-arranging mechanism 8 is arranged on the bracket 1 and is positioned at the side edge of the roller 2.

The utility model has the advantages that: the device is in transmission connection with the roller 2 through the driving motor 4, and the roller 2 can rotate forwards or backwards through the forward rotation or the backward rotation of the driving motor 4 so as to complete the pipe winding or pipe discharging action, so that the automatic pipe winding and pipe discharging is realized, the manpower is reduced, and the pesticide spraying efficiency is improved; the wheel discs 3 at the two ends of the rolling shaft 2 can clamp the wound rubber pipe from the two ends to prevent the rubber pipe from being separated from the two ends of the rolling shaft 2; meanwhile, the pipe arranging mechanism 8 is arranged on the support 1 and located on the side edge of the rolling shaft 2, and the rubber pipe is arranged on the pipe arranging mechanism 8 in the pipe arranging process through rotation of the motor, so that the rubber pipe can be prevented from being wound and falling off from the rolling shaft 2, and the normal working efficiency is improved.

Meanwhile, the device is simple in structure and convenient to transport, the support 1 can be placed on a transport vehicle, occupied area and storage space are reduced, and the device is more flexible when used for insecticide spraying.

As an alternative embodiment, referring to fig. 2, (fig. 2 is a back structure of fig. 1, and a transmission structure is not shown in fig. 1), the transmission structure of the driving motor 4, the driving wheel 5, and the roller 2 may be: the driving motor 4 is connected with the driving wheel 5 through a belt 6, the driving wheel 5 is connected with one end of the rolling shaft 2 through a first bearing 7, and the outer ring of the bearing is fixed on the support 1.

The transmission mode has the advantages of simple structure, small occupied area and convenient operation; it should be understood that the transmission between the driving motor 4 and the driving wheel 5 can also be realized by a chain transmission, etc.; the outer ring of the bearing can be welded on the bracket 1; one end and the bearing of roller bearing 2 are connected, set up the mode of axis of rotation between accessible action wheel 5 and the roller bearing 2, and the axis of rotation is fixed in first bearing 7 inner circle, and rim plate 3 is as the follower, and driving motor 4 drives action wheel 5 rotatory, makes roller bearing 2 rotate simultaneously.

The first bearing 7 functions as: firstly, one end of the roller 2 can be supported, so that the roller 2 can be supported on the bracket 1; secondly, the driving wheel 5 is connected with the roller 2 through a bearing, and the roller 2 can rotate forwards or backwards on the support 1.

In order to increase the torque and reduce the speed of the roller, as an alternative embodiment, the diameter ratio of the driving wheel 5 to the wheel disc 3 is 1: 3.

through the experiment, the diameter ratio of the driving wheel 5 to the wheel disc 3 can enable the rolling shaft 2 to have a proper speed, and can drive a plurality of circles of rubber tubes to rotate, so that the large torsion is achieved.

In order to wind or release the hose while the roller 2 rotates and prevent the hose from winding during the rotation of the roller 2, as an alternative embodiment, referring to fig. 1, the pipe-advancing mechanism 8 includes: a cross bar 81, both ends of which are fixed on the bracket 1;

a roller 82, a through cavity is arranged in the roller 82, and the roller 82 is arranged on the cross bar 81 and can rotate on the cross bar; the head end of the rubber tube is erected on the roller 82, and when the rubber tube is pulled out of the roller 2, the rubber tube can be gradually released along with the rotation of the roller 82 so as to prevent winding.

The middle part of the surface of the roller 82 is inwards sunken so as to clamp the rubber tube and prevent the rubber tube from being easily separated from the roller 82 when the rubber tube is discharged; and arc transition parts are arranged between the inner part of the recess and the two ends of the recess to prevent the rubber tube from being worn. The inner diameter of the cavity of the roller 82 should be slightly larger than the outer diameter of the cross bar 81, so that the roller 82 is sleeved on the cross bar 81 and can rotate.

In order to further prevent the rubber tube from being wound, and prevent the roller 82 from being always positioned at the corner of the bracket 1 in the rotating process, so that the normal rotation of the roller 82 is influenced; as an alternative embodiment, referring to fig. 1, the number of the cross bars 81 is two, the two cross bars 81 are both horizontally arranged, the end portions of the two cross bars 81 are provided with limiting rods 83, and the limiting rods 83 are vertically connected with the two cross bars 81.

When the device is used for winding or unwinding the pipe, the end of the rubber pipe can be placed between the two cross rods 81 and is erected at the concave part of the roller 82; when the driving motor 4 rotates to drive the rolling shaft 2 to rotate, the rubber tube is gradually discharged, the rubber tube is pulled, and the rubber tube is overlapped on the roller 82 to drive the roller 82 to rotate, so that the rubber tubes can be prevented from being mutually wound; and the rubber tube can be limited by the two cross rods 81, so that the rubber tube is prevented from being pulled at will.

Preferably, above-mentioned gag lever post 83 sets up perpendicularly, and on accessible welded mode was fixed in horizontal pole 81, as shown in fig. 1, gag lever post 83 can prevent that running roller 82 from rotating the long-time joint in the corner of support 1 of in-process, leading to unable rotation, influencing its normal work.

As an alternative embodiment, referring to figures 3 and 4, figure 3 is a schematic view of the applicator joint and figure 4 is a schematic view of the second bearing in cooperation with the retaining member. The other end of the roller 2 is provided with a pesticide sprayer joint 9, and the pesticide sprayer joint 9 is connected with the end part of the roller 2 through a second bearing 12; the outer periphery of the second bearing 12 is provided with a locking member 13, and the second bearing 12 is fixed on the bracket through the locking member 13.

The setting of above-mentioned laxative joint, the effect is: the device can be connected with a pesticide sprayer and a rubber tube, so that liquid medicine can be conveniently conveyed into the rubber tube through the pesticide sprayer and atomized and sprayed through a sprayer at the end of the rubber tube; the locking piece has the following functions: the joint of the pesticide sprayer is rotationally connected with one end of the roller 2 through a second bearing, and the second bearing is fixed on the bracket 1 through a locking piece and plays a role of supporting the roller 2 from one end, so that the inner ring of the second bearing can rotate on the bracket 1; and the structure of the bearing is not damaged.

Specifically referring to fig. 4, the locking member 13 includes two fastening members having the same structure, and two ends of the two fastening members are respectively provided with a connecting lug, and the connecting lugs are connected by bolts or screws; the two fasteners are connected, and a through cavity is formed in the middle of the two fasteners and used for locking and fixing the second bearing. The lower end of the locking member 13 may be fixed to the bracket by welding so that the second bearing 12 can be fixed to the bracket 1 without damaging its structure. It will be appreciated that the first bearing 7 at the other end of the roller 2 may also be secured to the bracket by means of the locking member described above.

In order to fix the wheel disc 3 and the roller 2 conveniently, referring to fig. 1 as an alternative embodiment, the wheel disc 3 includes a rim and support rods, and the support rods are uniformly distributed on the outer wall of the end portion of the roller 2 and fixed with the inside of the rim.

The wheel disc 3 has the function of clamping a plurality of circles of rubber tubes wound on the roller shaft 2 from two ends of the roller shaft 2 to prevent the rubber tubes from falling off from two ends of the roller shaft 2; the outer diameter of the wheel disc 3 is required to be larger than the outer diameter of the wheel disc capable of winding a plurality of circles of rubber tubes; above-mentioned bracing piece connection rim plate 3 and roller bearing 2, accessible welded mode, its structure is more stable.

In order to facilitate the transportation of the device, as an alternative embodiment, referring to fig. 1, a bracket 1 is a rectangular frame structure, and a roller 2 and a driving motor 4 are both arranged inside the rectangular frame; and the rectangular frame comprises a driving area and a roller 2 area, and a panel is arranged on the driving area.

When transporting, can directly place above-mentioned support 1 on the transport vechicle, need not unnecessary fixing device, frame construction can alleviate the dead weight, the transport of being convenient for.

In order to facilitate the placement of the driving motor 4, as an alternative embodiment, referring to fig. 2, the bottom of the bracket 1 is provided with a bottom plate 10, and the driving motor 4 is fixed on the bottom plate 10. Referring to fig. 4, the bracket is provided with a hook 14 to facilitate hanging the bracket on a vehicle compartment; when the pesticide is sprayed, the whole device is hung outside the carriage by utilizing the hook, so that the limited space in the carriage can be increased, and a user can increase the capacity of the pesticide box to spray pesticide for more fields at one time.

In order to realize the automatic control of the above device, as an optional embodiment, the driving area of the support 1 is further provided with a control box 11, a controller is arranged in the control box 11, and the controller is electrically connected with the driving motor 4 to control the opening and closing or the forward rotation and the reverse rotation of the driving motor 4.

It should be understood that the above controller is a prior art, and may be a single chip microcomputer, such as an ATMEL model 89C51 single chip microcomputer, and that the electrical connection with the power supply of the driving motor is a mature technology in the field and will not be described herein again. The control box 11 may be provided with a control switch, for example, to control the driving motor 4 to rotate forward or backward or start or close, so as to realize the manual operation of the above device. Or the remote controller is adopted to control the rotation of the driving motor 4, for example, the single chip microcomputer MCU is connected with a remote control receiving circuit, the remote control receiving circuit is used for receiving a transmitting signal of the remote controller, and the single chip microcomputer transmits various action commands such as forward rotation, reverse rotation, opening and closing and the like to control the corresponding action of the driving motor 4.

The particular features, structures, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A laxative spool holder, its characterized in that includes:

a support frame is arranged on the base plate,

2. The medicine taking bobbin holder according to claim 1, wherein the driving motor is connected with the driving wheel through a belt, the driving wheel is connected with one end of the roller through a first bearing, and an outer ring of the first bearing is fixed on the support.

3. A bolus winding reel as claimed in claim 2, wherein the diameter ratio of the drive wheel to the wheel disc is 1: 3.

4. the priming spool holder of claim 1, wherein the pipelaying mechanism comprises:

the two ends of the cross rod are fixed on the bracket;

5. The medicine taking bobbin holder according to claim 4, wherein the number of the cross rods is two, the two cross rods are horizontally arranged, a limiting rod is arranged at the end of each cross rod, and the limiting rods are vertically connected with the two cross rods.

6. A pesticide spraying pipe winding frame according to claim 2, wherein a pesticide spraying machine connector is arranged at the other end of the roller and connected with the end of the roller through a second bearing; the outside of second bearing is enclosed and is equipped with the retaining member, the second bearing is fixed in on the support through the retaining member.

7. The insecticide spraying bobbin holder according to claim 1, wherein the wheel disc comprises a wheel rim and supporting rods, and the supporting rods are uniformly distributed on the outer wall of the end portion of the rolling shaft and fixed with the inner portion of the wheel rim.

8. The medicine taking and winding frame according to claim 1, wherein the support is of a rectangular frame structure, and the rollers and the driving motor are arranged inside the rectangular frame; and the rectangular frame comprises a driving area and a roller area, and a panel is arranged on the driving area.

9. The medicine taking bobbin holder according to claim 1, wherein a bottom plate is arranged at the bottom of the support, and the driving motor is fixed on the bottom plate; the support is provided with a hook so as to be convenient for hanging the support on a carriage.

10. The medicine taking bobbin holder according to claim 8, wherein the driving area of the support is further provided with a control box, a controller is arranged in the control box, and the controller is electrically connected with the driving motor to control the driving motor to be turned on or turned off or to rotate forwards or reversely.