KR200407859Y1 - Rolling machine for hose reel - Google Patents

Abstract

The present invention relates to a hose reel winding device, more specifically, a plurality of connecting bars for connecting two rotating members spaced apart from each other to face each other; A motor installed inside the plurality of connection members; And a clutch controlling power transmission from the motor to the rotating member. According to the present invention, by mounting the motor inside the hose reel, it is possible to simplify the structure and to control the power using the clutch.

Hose reel, clutch, motor, rotating member

Description

Hose reel winding device {Rolling machine for hose reel}

The following drawings attached to this specification are illustrative of the preferred embodiments of the present invention, and together with the detailed description of the present invention to serve to further understand the technical spirit of the present invention, the present invention is a matter described in such drawings It should not be construed as limited to.

1 is a schematic perspective view showing a hose reel winding device according to a preferred embodiment of the present invention.

Figure 2 is a partial cross-sectional view showing the front of the hose reel winding device according to a preferred embodiment of the present invention.

3 and 4 are enlarged views of portion A of FIG. 2 showing the operation of the clutch.

Figure 5 is a schematic perspective view showing a hose reel winding device according to a first embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

10 frame 20 hose reel

30: motor 40: clutch

50: switch 60: receiver

100, 200: hose reel winding device

The present invention relates to a hose reel winding device, and more particularly, to a hose reel winding device for mounting a motor inside the hose reel, and controls the power transmission of the hose reel by the clutch.

In general, in the case of controlling pesticide spraying on crops grown in a vinyl house, paddy field, orchard, etc., the worker connects one end of the hose to the power sprayer and grasps the nozzle stand fixed to the other end of the hose to the plastic house. As you move inside, you will spray pesticides on your crops.

At this time, since the hose is generally 100m or more in length, the weight of the weight of the pesticides after the spraying of the auxiliary worker to pull the hose is absolutely necessary to control the joint work by two or three workers do.

When spraying pesticide, loosen the pesticide hose and spray the hose again after spraying. In order to prevent unnecessary personnel and waste of time in the process, the driving belt and the V belt are connected to the winding roller so that the pesticide hose can be wound by power. And drunk with a drive motor. In addition, a clutch for connecting the power of the motor to the hose reel was provided to control the power of the motor.

However, such a device has a complicated structure of a clutch, and a plurality of belts are mounted, which may cause injury to an operator. There is a problem.

The present invention was devised to solve the above problems, and by mounting the motor inside the hose reel to simplify the structure, the motor directly transfers power to the hose reel to improve the driving force, using a plurality of pulleys and belts The purpose is to provide a hose reel winding device that can improve the safety by not doing so.

Still another object of the present invention is to provide a hose reel winding device that can easily control the power transmitted from the motor to the hose reel using a clutch.

Hose reel winding device according to the present invention to achieve the above object, a plurality of connecting bars for connecting two rotating members spaced apart from each other to face each other; A motor installed inside the plurality of connection bars; And a clutch for controlling power transmission from the motor to the rotating member.

Preferably, the hose reel consisting of the rotating member and the plurality of connecting bars is mounted to a frame on which a support is installed, and a fixing member is attached to the support to fix the main shaft of the motor.

In addition, a switch for controlling the operation of the motor is preferably further provided.

In addition, the clutch has a drive gear at one end, the body formed with a slide hole therein; A handle part installed at the slide hole of the body to move the drive gear; Long holes are formed in the body to face each other, the engaging hole is formed so that the handle portion is caught on one side of the long hole; And an elastic member for sliding the handle part in the motor direction.

On the other hand, it is preferable that the receiver is installed to be able to adjust the operation of the motor with a remote control.

According to another aspect of the present invention, connecting two rotating members spaced apart from each other so as to face each other, the connection member hollow formed therein; A motor installed inside the hollow of the connection member; And a clutch for controlling power transmission from the motor to the rotating member.

Preferably, the hose reel consisting of the rotating member and the connecting member is mounted on a frame on which a support is installed, and a fixing member is attached to the support to fix the main shaft of the motor.

In addition, a switch for controlling the operation of the motor is preferably further provided.

In addition, the clutch has a drive gear at one end, the body formed with a slide hole therein; A handle part installed at the slide hole of the body to move the driving gear; Long holes are formed in the body to face each other, the engaging hole is formed so that the handle portion is caught on one side of the long hole; And an elastic member for sliding the handle part in the motor direction.

On the other hand, it is preferable that the receiver is installed to be able to adjust the operation of the motor with a remote control.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, the terms or words used in this specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors will properly describe the concept of terms in order to best explain their own design. Based on the principle that it can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical ideas of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 is a schematic perspective view showing a hose reel winding device according to a preferred embodiment of the present invention, Figure 2 is a partial cross-sectional view showing the front of the hose reel winding device according to a preferred embodiment of the present invention.

1 and 2, the hose reel winding device 100 according to the present invention is a frame 10, the support 11 is installed, the hose reel 20 is mounted on the frame 10 and rotated, arc The motor 30 is installed inside the thrill 20 to transmit power, the clutch 40 to control power transmission from the motor 30 to the hose reel 20, and the operation of the motor 30 are controlled. A switch 50 is provided for the purpose.

The support 10 and the fixing member 12 are installed in the frame 10. The support 11 is installed on both sides of the frame 10 to face each other. The fixing member 12 is attached to the support 11, and is coupled to the main shaft 35 of the motor 30 to be described later.

The hose reel 20 includes two rotating members 21a and 21b and a plurality of connection bars 22. Rotating members 21a and 21b are mounted to the frame 10, and the two rotating members 21a and 21b are connected by a plurality of connecting bars 22. The rotating members 21a and 21b are installed at predetermined intervals. In addition, the connection bar 22 is preferably connected radially from the end face of the rotating member (21a) (21b). In this way, the connection bar 22 is radially connected to form a predetermined space. The motor 30 is installed inside the connection bar 22 in the predetermined space.

A power gear 31 is formed at one side of the motor 30, and a main shaft 35 having a protruding bar shape is provided. The power gear 31 transmits power to the drive gear 41 to be described later so that the hose reel 20 can rotate. As described above, the motor 30 is installed inside the connection bar 22, and the hose reel 20 is mounted to the frame 10. More specifically, the main shaft 35 of the motor 30 is installed in combination with the rotating members 21a, 21b of the hose reel 20, and the end of the main shaft 35 of the motor 30 is a fixed member. It is installed and fixed at 12. That is, the motor 30 is fixed, and the rotating member 21a is rotated by transmitting the power of the motor 30. Although not shown in the drawings, the motor 30 is preferably a reduction motor in combination with a reduction gear.

On the other hand, reference numeral 25 is an auxiliary ring which is installed to support the weight of the hose when the hose is wound on the plurality of connecting bars (22). At least one auxiliary ring 25 is installed.

The clutch 40 has a body 45 having a drive gear 41 formed therein, a handle portion 43 installed on the body 45 to move the drive gear 41, and a handle portion (b) on the body 45. A long hole 42 for moving the 43 is formed, and a locking hole 42 ′ formed to catch the handle part 43 on one side of the long hole 42, and the handle part 43 toward the motor 30. An elastic member 44 for sliding is provided. Next, the operation of the clutch will be described with reference to FIGS. 3 and 4.

The body 45 is installed on the main shaft 35 of the motor 30. Body 45 has a drive gear 41, the slide hole is formed therein. The handle 43 is installed in the slide hole of the body 45. The handle part 43 has a predetermined length and is connected to the drive gear 41 to move the drive gear 41 in association with the movement of the handle part 43. On the other hand, the body 45 is formed with a long hole 42 so that the handle 43 is moved, the engaging hole 42 'is formed on one side of the long hole 42 so that the handle 43 can be fixed. That is, when the handle portion 43 reciprocating is rotated in one direction by the locking hole 42 'formed at one side of the long hole 42, the handle portion 43 is formed to be caught by the locking hole 42'. On the other hand, the elastic member 44 for sliding the handle portion 43 in the direction of the power gear 31 of the motor 30 is mounted. Such a structure is for sliding the drive gear 41 to engage with the power gear 31 of the motor 30. As a result, when the handle portion 43 caught by the locking hole 42 'is rotated to the long hole 42 side, the handle portion 43 and the driving gear in the direction of the power gear 31 by the restoring force of the elastic member 44 are released. 41 is moved to engage the power gear (31). In addition, when the handle 43 is moved in the opposite direction of the restoring force, the drive gear 41 is separated from the power gear 31 of the motor 30 so that power is transmitted to the body 45 installed in the hose reel 20. Can't rotate.

1 and 2, the switch 50 serves to control the operation of the motor 30. That is, it serves to apply power to the motor 30. Here, the mounting position of the switch 50 may be set in various ways, but it is preferable to install on the side of the support 11 so as not to interfere with the work when the hose is wound.

On the other hand, the remote control receiver 60 is further installed on the side of the support (11).

Preferably, the receiver 60 is installed at a position close to the switch 50. For example, the switch 50 is installed at the bottom or both sides of the switch 50. The reason is that the receiver 60 is not disturbed in the winding process when the hose is wound.

The receiver 60 controls that power is applied to the motor 30 using a remote controller (not shown). That is, the operation of the motor 30 is operated by the receiver 60 cutting off the power applied from the switch 50 to the motor 30.

Figure 5 is a schematic perspective view showing a hose reel winding device according to a first embodiment of the present invention.

Referring to FIG. 5, the hose reel winding device 200 includes a frame 10 provided with a support 11, a hose reel 20 mounted and rotated on the frame 10, and a hose reel 20. A motor 30 is provided, a clutch 40 for controlling power transmission from the motor 30 to the hose reel 20, and a switch 50 for controlling the operation of the motor 30. In addition, a receiver 60 for controlling the operation of the motor is further provided.

Meanwhile, in the first embodiment, the same reference numerals are assigned to parts having the same structure and function as the present embodiment, and a detailed description thereof will be omitted.

Referring to the drawings, the hose reel winding device 200 has a frame 10 substantially the same as that shown in FIGS. In addition, the motor 30, the clutch 40, and the switch 50 have the same material and structure as the previous embodiment, except that the connection member is connected to the plurality of connection bars in the structure of the hose reel, which is different from the previous embodiment.

The hose reel 20 includes two rotating members 21a and 21b and a connecting member 23 having a hollow formed therein. The rotating members 21a and 21b are mounted to the frame 10 at predetermined intervals, and the two rotating members 21a and 21b are connected by the connecting members 23. On the other hand, the hollow of the connection member 23 is preferably formed so that the motor 30 can be installed therein. The motor 30 is installed inside the connection member 23, and is connected to and fixed to the fixing member 12 by the main shaft 35 of the motor 30.

Then, the operation of the hose reel winding device according to the present invention having the configuration as described above will be described.

First, after dragging and using the hose mounted on the hose reel 20, the user operates the switch 50 installed in the hose reel winding device 100, 200 to operate the hose reel winding device. At this time, the remote control receiver 60 is attached to the hose reel winding device so that the user can operate the hose reel winding device within a predetermined range of the winding device.

The motor 30, which is powered by the switch 50, transmits power to the hose reel 20 so that the hose reel 20 rotates. On the other hand, the clutch 40 installed on the main shaft 35 of the motor 30 controls the power transmitted from the motor 30 to the hose reel 20. More specifically, the drive gear 41 is operated to engage or separate the power gear 31 of the motor 30 and the drive gear 41 of the clutch 40 by manipulating the handle portion 43 installed on the clutch 40. Power is controlled by moving.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains. Various modifications and variations can be made within the equivalent scope of the utility model registration claims to be described.

As described above, the hose reel winding device according to the present invention has the following effects.

First, the structure is simplified by mounting the motor inside the hose reel.

Second, the driving force is improved by transmitting power directly to the hose reel without using a plurality of belts.

Third, the structure is simplified and safety is improved by not using a plurality of pulleys and belts.

Fourth, it is possible to easily control the power transmitted from the motor to the hose reel using the clutch.

Claims (10)

A plurality of connecting bars connecting two rotating members spaced apart from each other to face each other; A motor installed inside the plurality of connection bars; And And a clutch for controlling power transmission from the motor to the rotating member. The method of claim 1, The hose reel composed of the rotating member and the plurality of connecting bars is mounted on a frame on which a support is installed, and a fixing member is attached to the support, wherein the main shaft of the motor is fixed. The method of claim 1, And a switch for controlling the operation of the motor. The method according to any one of claims 1 to 3, The clutch is, A body having a driving gear at one end thereof and having a slide hole formed therein; A handle part installed at the slide hole of the body to move the driving gear; Long holes are formed in the body to face each other, the engaging hole is formed so that the handle portion is caught on one side of the long hole; And And a resilient member for sliding the handle part in a motor direction. The method according to any one of claims 1 to 3, And a receiver is installed to control the operation of the motor with a remote controller. Connecting two rotating members spaced apart from each other so as to face each other and having a hollow formed therein; A motor installed inside the hollow of the connection member; And And a clutch for controlling power transmission from the motor to the rotating member. The method of claim 6, The hose reel consisting of the rotating member and the connecting member is mounted on a frame on which a support is installed, and a fixing member is attached to the support, the hose reel winding device characterized in that the main shaft of the motor is fixed. The method of claim 6, And a switch for controlling the operation of the motor. The method according to any one of claims 6 to 8, The clutch is, A body having a driving gear at one end thereof and having a slide hole formed therein; A handle part installed at the slide hole of the body to move the driving gear; Long holes are formed in the body to face each other, the engaging hole is formed so that the handle portion is caught on one side of the long hole; And And a resilient member for sliding the handle part in a motor direction. The method according to any one of claims 6 to 8, And a receiver is installed to control the operation of the motor with a remote controller.

Images