An electrically motorized reeling device for connecting an agricultural irrigation conduit to an electrically motorized vehicle

Abstract

The utility model discloses an agricultural irrigation pipeline electric winding device for connecting electric motor car, including electric motor car wheel, the one side of electric motor car wheel is provided with winding wheel, the top of winding wheel is provided with the hanger, the hanger can be hung in the seat department of electric motor car, both sides of hanger bottom are all fixedly connected with support, the side of support away from hanger extends to both sides of winding wheel and is inserted with transmission rod, winding wheel is covered in the surface of transmission rod and is fixedly connected with transmission rod. The utility model discloses through setting up and hanging the hanger on the seat, utilizes the friction wheel of contact with electric motor car wheel, and the mechanical energy of wheel rotation is as power source, and then through linkage structure drive winding wheel rotation, fundamentally solve the core problem of " manual winding time -consuming and labor -intensive " mentioned in the background art, realizes the automatic winding of using electric motor car ready -to -use power, and the winding efficiency has been improved significantly.

Description

Technical Field

[0001] This utility model relates to the field of agricultural tools technology, specifically to an electric rewinding device for agricultural irrigation pipes used to connect to an electric vehicle. Background Technology

[0002] Properly coiling up the irrigation hose after use is very important, as it can significantly extend its lifespan and make it easier to use next time. This is mainly done by holding one end of the hose and then coiling it into a circle clockwise or counterclockwise.

[0003] For example, the patent application number published on the China Patent Network is 202321164529.8, and the patent name is: "An Agricultural Irrigation Hose Rewinder". It includes a disc body with an annular groove on its outer wall and an assembly hole at the center of the disc body. A rotating ring is formed by splicing two half-rings and fits into the annular groove. Ball grooves are correspondingly provided on the inner wall of the rotating ring and the bottom of the annular groove, and balls are installed in the corresponding ball grooves. The rotating ring rotates under the support of the balls, and the outer surface of the rotating ring protrudes to the outside of the annular groove. This device can realize the winding and cleaning of hoses.

[0004] Currently, most existing winders on the market rely on manual operation for winding. However, given the long overall length of irrigation pipes, manual winding is not only time-consuming but also labor-intensive, significantly impacting winding efficiency. Furthermore, while traditional electrically driven winders can solve some problems, they require an additional power supply, meaning the need to purchase and carry power equipment, increasing operating costs and inconvenience. Therefore, developing a device that utilizes the friction of electric vehicle tires for winding is of great significance for improving the applicability and convenience of winding operations.

[0005] Therefore, it is necessary to redesign and modify the electric winding device for agricultural irrigation pipelines. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide an electric winding device for connecting an electric vehicle to an agricultural irrigation pipe. This device has the advantage of being able to easily utilize the power of the electric vehicle for winding, and solves the problem that existing winding devices mainly rely on manual driving for winding, while irrigation pipes are relatively long and manual winding requires a lot of time and effort, affecting winding efficiency.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an electric rewinding device for agricultural irrigation pipes used to connect electric vehicles, including electric vehicle wheels; A take-up reel is provided on one side of the electric vehicle wheel, and a bracket is provided on the top of the take-up reel. The bracket can be hung on the seat of the electric vehicle. The bottom of the bracket is fixedly connected to both sides of the bottom. The side of the bracket away from the bracket extends to both sides of the take-up reel and inserts a transmission rod. The take-up reel is sleeved on the surface of the transmission rod and fixedly connected to the transmission rod. A friction wheel is installed at the bottom of the bracket through a linkage structure. The outer surface of the friction wheel is in contact with the surface of the electric vehicle wheel. The friction wheel can transmit power to the electric vehicle wheel and rotate the take-up reel through the linkage structure.

[0008] As a preferred embodiment of this utility model, the linkage structure includes a swing arm sleeved on the right end of the transmission rod. The side of the swing arm away from the transmission rod is movably connected to a friction wheel. Both the surface of the friction wheel and the surface of the transmission rod are fixedly connected to pulleys, and a belt is sleeved on the surface of the pulleys.

[0009] As a preferred embodiment of this utility model, the top of the hanger is provided with an extension rod, the bottom end of which extends to the bottom of the hanger and is fixedly connected to a sliding rod located inside the swing rod, the sliding rod being slidably connected to the swing rod.

[0010] In a preferred embodiment of this invention, the top of the hanger is movably connected to a screw via a bearing, the top end of the screw passes through an extension rod and extends to the top of the extension rod, the screw and the extension rod are threaded together, and a rotating wheel is fixedly connected to the top end of the screw.

[0011] As a preferred embodiment of this utility model, a movable block is fixedly connected to the right side of the hanger, and a clamping plate is movably connected to the inner side of the movable block via a pin.

[0012] In a preferred embodiment of this invention, a force-bearing rod is fixedly connected to the side of the clamping plate near the movable block, and a pressure rod is fixedly connected to the surface of the extension rod. The pressure rod extends to the right side of the force-bearing rod from the side away from the extension rod and is slidably connected to the force-bearing rod. When the extension rod descends, the pressure rod can be used to squeeze the force-bearing rod.

[0013] In a preferred embodiment of this invention, the inner side of the pressure rod is movably connected to a roller via a pin, and the outer surface of the roller is in contact with the surface of the force-bearing rod.

[0014] As a preferred embodiment of this invention, the surface of the winding wheel is provided with a through hole, which is used to insert one end of the irrigation water pipe for easy winding.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model solves the core problem of "manual winding is time-consuming and labor-intensive" mentioned in the background technology by setting the bracket to hang on the seat and using the friction wheel in contact with the electric vehicle wheel to use the mechanical energy of the wheel rotation as a power source. Then, the winding wheel is driven to rotate through the linkage structure. This realizes the automatic winding using the electric vehicle's existing power and significantly improves winding efficiency.

[0016] 2. This utility model provides a movable support for the friction wheel through the swing arm structure, which can both press the wheel and move with the swing arm to adapt to the position. The transmission is carried out by pulleys and belts, which is not only compact and inexpensive, but also plays a certain role in buffering and overload protection, so as to make the power transmission smooth.

[0017] 3. By operating the extension rod to raise and lower it, this utility model can drive the slide rod to slide inside the swing rod, thereby forcing the swing rod to swing, and ultimately controlling the contact and separation between the friction wheel and the electric vehicle wheel, making the start and stop operation of the device very convenient.

[0018] 4. This utility model forms a helical transmission mechanism by connecting the screw and the extension rod with a threaded connection. By rotating the rotating wheel, the minute displacement of the extension rod can be precisely controlled, thereby finely adjusting the pressure of the friction wheel on the wheel.

[0019] 5. By adding a clamping plate connected by a movable block and a pin, this utility model greatly enhances the overall stability and safety of the device during operation, effectively preventing the device from shaking, shifting, or even falling off when transmitting power, thus ensuring the reliable operation of the winding process.

[0020] 6. This utility model can simultaneously complete the friction wheel clamping and clamping plate clamping by operating the extension rod, which greatly simplifies the operation process, improves the user experience, avoids tedious operations of multiple steps, and makes the preparation and disassembly of the device more efficient.

[0021] 7. This utility model reduces the frictional force of the pressure rod during the compression of the force rod by setting a roller at the contact point between the pressure rod and the force rod, thus changing sliding friction into rolling friction.

[0022] 8. This utility model provides a very convenient way to fix pipelines by setting through holes. Before winding, simply insert the end of the irrigation water pipe or other cable into the through hole to achieve initial fixation, prevent slippage in the early stage of winding, and ensure that the winding process is carried out in an orderly manner. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the rear view structure of this utility model; Figure 3 This is a partial structural diagram of the present invention; Figure 4 This is a schematic front view of a partial structure of this utility model; Figure 5 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0024] In the diagram: 1. Electric vehicle wheel; 2. Rewinding wheel; 3. Hanger; 4. Bracket; 5. Drive rod; 6. Friction wheel; 7. Swing rod; 8. Pulley; 9. Belt; 10. Extension rod; 11. Slide rod; 12. Screw; 13. Rotary wheel; 14. Movable block; 15. Clamping plate; 16. Force rod; 17. Pressure rod; 18. Roller; 19. Through hole. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 5 As shown, the present invention provides an electric rewinding device for agricultural irrigation pipes used to connect electric vehicles, including an electric vehicle wheel 1; A take-up reel 2 is provided on one side of the electric vehicle wheel 1. A bracket 3 is provided on the top of the take-up reel 2. The bracket 3 can be hung on the seat of the electric vehicle. A bracket 4 is fixedly connected to both sides of the bottom of the bracket 3. The side of the bracket 4 away from the bracket 3 extends to both sides of the take-up reel 2 and is inserted with a transmission rod 5. The take-up reel 2 is sleeved on the surface of the transmission rod 5 and fixedly connected to the transmission rod 5. A friction wheel 6 is installed at the bottom of the bracket 3 through a linkage structure. The outer surface of the friction wheel 6 is in contact with the surface of the electric vehicle wheel 1. The friction wheel 6 can transmit power to the electric vehicle wheel 1 and make the take-up reel 2 rotate through the linkage structure.

[0027] refer to Figure 2 The linkage structure includes a swing rod 7 sleeved on the right end of the transmission rod 5. The side of the swing rod 7 away from the transmission rod 5 is movably connected to the friction wheel 6. Both the surface of the friction wheel 6 and the surface of the transmission rod 5 are fixedly connected to pulleys 8, and belts 9 are sleeved on the surface of the pulleys 8.

[0028] As a technical optimization of this utility model, the swing arm 7 structure provides a movable support for the friction wheel 6, which can both press the wheel and move with the swing arm 7 to adapt to the position. The transmission is carried out by the pulley 8 and the belt 9, which is not only compact and inexpensive, but also plays a certain role in buffering and overload protection, so as to make the power transmission smooth.

[0029] refer to Figure 2 The top of the hanger 3 is provided with an extension rod 10, the bottom end of the extension rod 10 extends to the bottom of the hanger 3 and is fixedly connected to a slide rod 11 located inside the swing rod 7, and the slide rod 11 is slidably connected to the swing rod 7.

[0030] As a technical optimization of this utility model, by operating the extension rod 10 to raise or lower, the slide rod 11 can be driven to slide inside the swing rod 7, thereby forcing the swing rod 7 to swing, and finally controlling the contact and separation between the friction wheel 6 and the electric vehicle wheel 1, making the start and stop operation of the device very convenient.

[0031] refer to Figure 2 The top of the bracket 3 is movably connected to a screw 12 via a bearing. The top end of the screw 12 passes through the extension rod 10 and extends to the top of the extension rod 10. The screw 12 and the extension rod 10 are threaded together. A rotating wheel 13 is fixedly connected to the top end of the screw 12.

[0032] As a technical optimization of this utility model, a helical transmission mechanism is formed by the threaded connection between the screw 12 and the extension rod 10. By rotating the rotating wheel 13, the minute displacement of the extension rod 10 can be precisely controlled, thereby finely adjusting the pressure of the friction wheel 6 on the wheel.

[0033] refer to Figure 5 A movable block 14 is fixedly connected to the right side of the bracket 3, and a clamping plate 15 is movably connected to the inner side of the movable block 14 via a pin.

[0034] As a technical optimization of this utility model, by adding a clamping plate 15 connected by a movable block 14 and a pin shaft, the overall stability and safety of the device during operation are greatly enhanced, effectively preventing the device from shaking, shifting or even falling off when transmitting power, thus ensuring the reliable operation of the winding.

[0035] refer to Figure 5 A force-bearing rod 16 is fixedly connected to the side of the clamping plate 15 near the movable block 14. A pressure rod 17 is fixedly connected to the surface of the extension rod 10. The side of the pressure rod 17 away from the extension rod 10 extends to the right side of the force-bearing rod 16 and is slidably connected to the force-bearing rod 16. When the extension rod 10 descends, the pressure rod 17 can be used to squeeze the force-bearing rod 16.

[0036] As a technical optimization of this utility model, by operating the extension rod 10, the friction wheel 6 can be pressed and the clamping plate 15 can be clamped at the same time, which greatly simplifies the operation process, improves the user experience, avoids the tedious operation of multiple steps, and makes the preparation and disassembly of the device more efficient.

[0037] refer to Figure 5 The inner side of the pressure rod 17 is movably connected to the roller 18 via a pin, and the outer surface of the roller 18 is in contact with the surface of the force-bearing rod 16.

[0038] As a technical optimization of this utility model, a roller 18 is provided at the contact point between the pressure rod 17 and the force rod 16, which changes the sliding friction into rolling friction and significantly reduces the friction force of the pressure rod 17 during the process of pressing the force rod 16.

[0039] refer to Figure 2 The surface of the winding wheel 2 is provided with a through hole 19, which is used to insert one end of the irrigation water pipe for winding.

[0040] As a technical optimization of this utility model, the through hole 19 provides a very convenient way to fix the pipeline. Before winding, the end of the irrigation water pipe or other cable is simply inserted into the through hole 19 to achieve initial fixation, preventing slippage in the early stage of winding and ensuring that the winding process proceeds in an orderly manner.

[0041] The working principle and usage process of this utility model are as follows: First, the operator hooks the hanger 3 onto the seat of the electric vehicle to secure the entire device. Then, by rotating the rotating wheel 13, the screw 12 is driven to rotate, causing the extension rod 10 to move downwards. As the extension rod 10 descends, it simultaneously drives two mechanisms: first, the sliding rod 11 at its bottom pushes the swing arm 7 to swing, causing the friction wheel 6 to move outwards until it presses against the surface of the electric vehicle wheel 1; second, the pressure rod 17 fixed to the extension rod 10 descends accordingly, squeezing the force-bearing rod 16 and causing the clamping plate 15 to rotate inwards, clamping the electric vehicle wheel 1 or frame, thereby ensuring the stability of the device during operation. Once the preparations are complete... When the electric vehicle is started, the rotating wheels drive the friction wheel 6 to rotate through friction. The power is transmitted to the pulley 8 on the transmission rod 5 via the pulley 8 and belt 9 on the friction wheel 6, thereby driving the transmission rod 5 and the winding wheel 2 fixed on it to rotate together. One end of the irrigation water pipe to be wound is inserted into the through hole 19 of the winding wheel 2. As the winding wheel 2 rotates, the water pipe is automatically and evenly wound up. After the work is completed, the rotating wheel 13 is rotated in the opposite direction to lift the extension rod 10, which allows the friction wheel 6 to be separated from the wheel and the clamp 15 to be released, so that the device can be easily removed from the electric vehicle. The whole process uses the electric vehicle's own power to achieve efficient and labor-saving winding operation.

[0042] In summary, this electric rewinding device for agricultural irrigation pipes solves the core problem of "manual rewinding being time-consuming and labor-intensive" mentioned in the background technology by setting the bracket 3 to hang on the vehicle seat and using the friction wheel 6 in contact with the electric vehicle wheel 1 to use the mechanical energy of the wheel rotation as a power source. The rewinding wheel 2 is then driven to rotate through the linkage structure. This achieves automated rewinding using the readily available power of the electric vehicle, significantly improving rewinding efficiency.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electric rewinding device for connecting an agricultural irrigation pipe to an electric vehicle, comprising an electric vehicle wheel (1). Its features are: A take-up wheel (2) is provided on one side of the electric vehicle wheel (1). A bracket (3) is provided on the top of the take-up wheel (2). The bracket (3) can be hung on the seat of the electric vehicle. A bracket (4) is fixedly connected to both sides of the bottom of the bracket (3). The side of the bracket (4) away from the bracket (3) extends to both sides of the take-up wheel (2) and is connected to a transmission rod (5). The take-up wheel (2) is sleeved on the surface of the transmission rod (5) and fixedly connected to the transmission rod (5). A friction wheel (6) is installed at the bottom of the bracket (3) through a linkage structure. The outer surface of the friction wheel (6) is in contact with the surface of the electric vehicle wheel (1). The friction wheel (6) can transmit power to the electric vehicle wheel (1) and make the take-up wheel (2) rotate by means of the linkage structure.

2. The electric rewinding device for agricultural irrigation pipes used to connect to an electric vehicle according to claim 1, characterized in that: The linkage structure includes a swing rod (7) sleeved on the right end of the transmission rod (5). The side of the swing rod (7) away from the transmission rod (5) is movably connected to the friction wheel (6). The surface of the friction wheel (6) and the surface of the transmission rod (5) are both fixedly connected to pulleys (8). The surface of the pulleys (8) is covered with belts (9).

3. The electric rewinding device for agricultural irrigation pipes for connecting electric vehicles according to claim 2, characterized in that: The top of the hanger (3) is provided with an extension rod (10), the bottom end of the extension rod (10) extends to the bottom of the hanger (3) and is fixedly connected to a slide rod (11) located inside the swing rod (7), the slide rod (11) is slidably connected to the swing rod (7).

4. The electric rewinding device for agricultural irrigation pipes for connecting electric vehicles according to claim 3, characterized in that: The top of the bracket (3) is movably connected to a screw (12) via a bearing. The top end of the screw (12) passes through the extension rod (10) and extends to the top of the extension rod (10). The screw (12) and the extension rod (10) are threaded together. The top end of the screw (12) is fixedly connected to a wheel (13).

5. An electric rewinding device for agricultural irrigation pipes for connecting electric vehicles according to claim 4, characterized in that: A movable block (14) is fixedly connected to the right side of the hanger (3), and a clamping plate (15) is movably connected to the inner side of the movable block (14) via a pin.

6. An electric rewinding device for agricultural irrigation pipes for connecting electric vehicles according to claim 5, characterized in that: A force-bearing rod (16) is fixedly connected to the side of the clamp (15) near the movable block (14). A pressure rod (17) is fixedly connected to the surface of the extension rod (10). The pressure rod (17) extends to the right side of the force-bearing rod (16) from the side away from the extension rod (10) and slides with the force-bearing rod (16). When the extension rod (10) descends, the pressure rod (17) can squeeze the force-bearing rod (16).

7. An electric rewinding device for agricultural irrigation pipes for connecting electric vehicles according to claim 6, characterized in that: The inner side of the pressure rod (17) is movably connected to a roller (18) via a pin, and the outer surface of the roller (18) is in contact with the surface of the force-bearing rod (16).

8. An electric rewinding device for agricultural irrigation pipes for connecting electric vehicles according to claim 1, characterized in that: The surface of the winding wheel (2) is provided with a through hole (19), which is used to insert one end of the irrigation water pipe for winding.

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