KR0175651B1 - Carriers for controlling horticulture - Google Patents

Abstract

The present invention is to allow the worker to work in the horticulture house to carry out the necessary work for cultivation to solve the inconvenience of having to work while walking or moving the support plate, especially when the height of the crop is high. It is.

The present invention is to move the power of the battery placed on the support plate to rotate the motor, the motor is rotated on the heating pipe by the rotational power of the motor rotates the roller installed on the base plate and the switch box is provided with an operation switch on the top of the fixed base Is installed and it is made by fitting the worktable with height adjustable to the fixture.

Description

Electric work truck for facility gardening

The present invention relates to a work vehicle that helps work in a gardening house for the facility, the worker is driven by using the battery power to move forward and backward to work required for tillage.

In the past, workers walked and worked, especially when the height of the crop was very uncomfortable because the work of the high place by moving the support plate.

In addition, when carrying a harvested crop or harvesting a certain amount of work during work, it takes a long time and is hard because it is necessary to return to a certain place and move the crops again to harvest the crop.

In particular, when working in high places, after placing the supporting plate and work, moving the supporting plate again, the work will be very difficult.

The present invention is to provide a horticultural electric work vehicle for the worker to go back and forth before the ride, the work required for cultivation to be carried forward and backward by heating pipes installed for heating in the horticultural house facility and the charging power of the battery It is installed a workbench to adjust the height and to move the drive.

The present invention rotates the motor using the power of the battery placed on the support plate, the motor is placed on the heating pipe by the rotational power of the motor and rotates the roller installed on the bottom of the support plate, the switch box is provided with an operation switch on the top of the holder fixed to the support plate Is installed and is made by mounting the height adjustable workbench to the fixture.

1 is a perspective view of the present invention.

2 is a partial side view of the present invention.

3 is a plan view of the inside of the cover of the present invention.

4 is a cross-sectional view showing a power transmission state of the present invention.

5 is a cross-sectional view showing a power interruption state of the present invention.

6 is a cross-sectional view showing a roller movement state of the present invention.

7 is a cross-sectional view showing a fixed working table of the present invention.

8 is a fixed groove state of the present invention.

9 is a cross-sectional view of the roller fitted to the shaft of the present invention.

* Explanation of symbols for main parts of the drawings

1: motor 2: reducer

3: clutch 7: clutch lever

10: base plate 12: battery

20: holder 22: fixing groove

30: chain 32: shaft

34, 35: roller 36, 37: wheels

40: workbench 43: foot switch

44: fixed protrusion 50: switch box

60: heating pipe

The present invention is fixed to the base plate 10, the base plate 10, the motor (1) is fixed to the upper side of the base plate 10 and rotated by the battery 12 power source, the rotational power of the motor (1) to be rotated below the base plate (10) The chain 30 to be transmitted to the shaft 32, the roller 34 fitted to both ends of the shaft 30 and placed on the heating pipe 60, and the support 20 to stand and fixed on one side of the support plate 10 And, it is provided with a switch box 50 is installed on the fixing table 20, the operation switch 51 is provided, and the work table 40 is fitted to the height adjustable side of the fixing table 20.

Here, the base plate 10 has a control box (11) and a battery (12) in which a charging device and a switch device are built, while a motor (1), a reducer (2), a clutch (3), etc. are positioned, and a cover ( 13) but the cover 13 can be peeled off as necessary.

The charging power of the battery 12 is applied to the motor 1 to rotate, the rotational power of the motor 1 is configured to rotate the sprocket 6 caught by the chain 30 after decelerating in the reducer 2 and the clutch lever. The rotational power of the reduction gear 2 is interrupted by the clutch 3 operated by (7).

The clutch lever 7 is installed to be operated from the front of the fixed base 20 and the clutch 3 moved by the clutch lever 7 is driven by a spring 5 sandwiched between the bearing housing 4 and the clutch 3. It is elastic and allows it to transmit power normally.

On the front surface of the support plate 10 positioned below the clutch lever 7, the lever fixing ball 8 held by the spring is fixed inside to hold the clutch lever 7.

That is, when the clutch lever 7 presses the lever fixing ball 8, the lever fixing ball 8 is kept pressed, but when the clutch lever 7 is moved to the side, the lever fixing ball 8 is moved to the elasticity of the inner spring. Since the clutch lever 7 is not protruded by the external force because it protrudes.

Stuck on the sprocket 6 The chain 30 is caught by the sprocket 31 fixed to the shaft 32 fitted under the support plate 10 so that the shaft 32 is rotated when the chain 30 rotates, and the shaft 32 ), The roller 34 is fitted, while the wheel 36 is fitted on the outermost side of the shaft 32.

Here, the roller 34 is provided with a key groove, and a key 33 formed on the shaft 32 is fitted into the key groove of the roller 34 so that the roller 34 is coupled so that the predetermined distance can be moved left and right, and the wheel 36 has a shaft. It can be rotated regardless of the rotation of (32).

The lower back of the backing plate 10 is fitted with the same roller 35 as the aforementioned roller 34 on the same shaft as the aforementioned shaft 32 so as to rotate and move in accordance with the rotation of the front roller 34.

The bottom of the front support plate 10 of the roller 35 is coupled to the rotary wheel 37 to be able to easily change the direction when moved from the ground.

At this time, the height difference between the roller 34 and the wheel 36 so that when the wheel 36 touches the ground so that the roller 34 does not touch the ground.

One side of the support plate 10 is fixed to the fixing stand 20, the front of the fixing 20 is attached to the moving handle 21 to be easily pushed and pulled during manual movement and the operation of operating the work car on the upper part of the fixing stand 20 A switch box 50 having a switch 51 is installed and a work indicator 52 is installed on the upper portion of the position box 50 to indicate forward and backward movements.

Herein, the operation switch 51 installed in the switch box 50 is provided with a continuous running switch, a forward and backward selection switch, a temporary driving switch, a charging switch, a charging completion alarm, a speed control switch, and the like.

After fixing the plurality of fixing grooves 22 in the height direction on the rear surface of the fixing table 20, the fixing protrusions 44 fixed to the handle 41 of the working table 40 are fitted into the fixing grooves 22.

Here, the fixing protrusion 44 is formed using a wide tip, such as a bolt, and the fixing groove 22 is formed in the form of the two holes through the hole having a different size of the upper and lower holes, but the fixing protrusion 44 is inserted into the upper hole Pushed down into the lower hole to fix it.

The working table 40 is fixed to one side of the handle 41, the lower work table 40 and the lower portion of the handle 41 is fixed to the reinforcing table 42 for strength reinforcement, and the operator can operate the foot toward the front of the upper table 40 Install the foot switch 43 can be.

When a power outlet not shown in the present invention is connected to a commercial power source, the AC power is operated (11). The voltage is lowered inside the rectifier and is rectified and applied to the motor 1 so that the AC power is connected to the motor (1). Can be driven.

When the charging switch of the switch box 50 is pressed while the AC power is connected, the battery 12 is charged in the charging device of the operation box 11.

When it is determined that the battery 12 is fully charged by detecting the charging voltage of the battery 12, the charging completion alarm of the switch box 50 is operated to indicate that the charging is completed.

In this way, if you press the charging switch while the AC power is connected, the battery (12) is charged. When the charging is completed, the alarm is displayed using the alarm. Therefore, the user connects the AC power, presses the charging switch, and recharges when the alarm sounds. Press the switch to stop charging.

The battery 12 may be charged from the afternoon of work to the work of the next day.

The working table 40 to which the fixing protrusion 44 is fitted into the fixing groove 22 of the fixing table 20 is freely selected by the position of the fixing groove 22 into which the fixing protrusion 44 is fitted. Can be selected.

That is, the height of the workbench 40 can be adjusted to an optimal state according to the surrounding conditions such as the height of the crop, the type of work, and the height of the worker.

The operator is to work on the workbench 40 to operate the operation switch 51 of the switch box 50 or the foot switch 43 fixed to the workbench 40 to control the forward, backward and stop.

And the working car is able to move the roller 34, 35 is mounted on the heating pipe 60 is already installed in the facility gardening house.

In this way, after adjusting the position of the workbench 40 and engaging the fixed stand 20, the operator selects the forward and backward of the switch box 50 while the rollers 34 and 35 of the work car are placed on the heating pipe 60. After selecting whether to rotate the motor 1 forward or reverse by using the switch, press the continuous running or temporary driving switch to drive the motor 1.

Here, the continuous running switch is a switch for driving the motor 1 only when pressed once.

The rotation speed of the motor 1 is adjusted to a speed suitable for the work by using the speed control switch.

When the motor 1 rotates, the rotational power of the motor 1 is reduced in the reducer 2 and then rotates the sprocket 6 through the clutch 3.

When the sprocket 6 is rotated, the chain 30 fitted to the sprocket 31 and the sprocket 31 fixed to the shaft 32 is rotated to rotate the shaft 32.

When the shaft 32 is rotated, the roller 34 fixed by the key 33 rotates, and the work vehicle moves on the heating pipe 60 as the roller 34 rotates.

At this time, since the roller 34 moves without slipping only when the driving force is increased, the roller 34 is rounded to widen the contact area with the heating pipe 60.

That is, the roller 34 is rounded to increase the contact area with the heating pipe 60 as much as possible, and the roller 34 is moved left and right on the key 33 formed in the shaft 32 by the key groove.

This is because the distance between the heating pipes 60 is not uniformly constructed and the distance is mostly wrong. Even though the distance between the heating pipes 60 is narrow or wide, the roller 34 is mounted on the heating pipe 60. 33, the roller 34 moves on the heating pipe 60 at all times.

That is, the roller 34 is moved to the left and right to move by changing the distance between the roller 34 riding the heating pipe 60.

When the work vehicle moves on the heating pipe 50 by rotating the roller 34, the worker can sit or stand on the work table 50 to work.

At this time, the speed of the work vehicle is controlled by the speed control switch of the switch box 50, and if you want to work slowly and continuously moving, select the continuous running switch and move a certain distance to work in the stopped state. In order to do this, move the distance with the temporary driving switch.

When the work car is moving forward and backward, the work indicator 52 displays different colors to prevent accidents with other workers.

The worker who climbs on the work table 40 balances the work using the handle 41 and moves the foot switch 43 without using the operation switch 51 of the switch box 50 to move the work vehicle. You can move it.

Here, the foot switch 43 is the same as the temporary running switch, and the work vehicle moves only while the foot switch 43 is stepped on, and when the foot is released from the foot switch 43, the work vehicle stops.

Meanwhile, when the work car is moved by the heating pipe 60, the stop should be stopped at the end. However, if the worker is indifferent, the work car may continue to be inadvertently accidentally installed. Therefore, install a limit switch not shown in the lower part of the work car and the heating pipe ( If the operation panel capable of hitting the limit switch is installed at the lower limit of the movement distance of 60), the movement of the vehicle is stopped at the moment when the limit switch of the vehicle reaches the operation panel, thereby preventing an accident.

In other words, if the limit switch is installed in the work car and the operation panel is installed at the upper and lower positions of the work vehicle movement, the work vehicle moves only in the operation panel, thereby helping to work safely.

On the other hand, if the charging power of the battery 12 is completely discharged and the motor 1 cannot be driven while the work vehicle is moving, the AC vehicle can be rectified by supplying it to the motor 1 by rectifying it and supplying it to the motor 1. You can also push the work car to its original position.

If the work vehicle is pushed as it is when the motor 1 is not rotated, the roller 34 is not rotated, and it is too hard.

Therefore, in the present invention, if you want to push the work car manually from the clutch (3) to disconnect from (1) to be able to move easily.

That is, when the clutch lever 7 is moved to the dotted line position of FIG. 3, as shown in FIG. 5, the spring 5 is compressed and the clutch 3 is opened to block power transmission, and the clutch lever 7 is a lever fixing ball ( 8) is protruded to prevent it from being returned to its original position, so keep the power off.

As such, when the work vehicle is pushed after the power is stopped, the roller 34 is rotated and the work vehicle can be moved without effort. In this case, the work vehicle can be pushed or turned off using the movable handle 21.

When the clutch lever 7 is briefly driven to drive the motor 1 again, the lever fixing ball 8 is pushed in and the clutch 3 is connected by the repulsive force of the spring 5 and the clutch lever 7 is returned to its original position.

After that, the work vehicle is moved again using the rotational power of the motor 1.

On the other hand, a wheel 36 is attached to the side of the roller 34 and a rotary wheel 37 is attached to the lower part of the front support plate 10 of the roller 34 when the heating pipe 60 is not installed. Use (37) to move the work vehicle.

The reason behind the rotation wheel 37 is to facilitate the change of direction of the work car.

The present invention is to provide a work car that can be carried by the worker using the battery power in the gardening house cultivation facility has the advantage of minimizing the movement of the worker while carrying a heavy load, especially in the work of high places There is an effect that can be done.

The present invention is to allow the worker to ride in the gardening house for the facility to perform the work required for cultivation is to be driven along a predetermined movement path using the electricity charged in the battery.

Claims (7)

The support plate 10, the motor (1) is fixed to the support plate 10 and rotated by receiving the power of the battery (10), and is rotated by receiving the rotational power of the motor (1) and is installed below the pedestal (10) Electric horticulture for gardening consisting of a roller 34 placed on the heating pipe 60, a fixed base 20 fixed to one side of the pedestal 10, and a work table 40 fitted to the fixed base 20 and fixed to adjust the height. Working car. The rotational power of the motor 1 is transmitted to the sprocket 6 through the clutch 3, the chain 30 is fitted to the sprocket 6, the sprocket of the roller 34 fixed shaft 32 31, wherein the clutch (3) is fixed to the clutch lever (7) and the spring garden (5) sandwiched between the bearing housing (4) facility electric garden work truck. The fixing protrusion 44 of claim 1, wherein the fixing stand 20 is formed with a fixing groove 22 having two circles penetrated at predetermined intervals and the working table 40 is fitted with the fixing groove 22. Forming a garden electric motorized work vehicle configured to adjust the height of the workbench 40 in the fixed base (20). According to claim 1, under the support plate 10, the wheel 36 and the rotary wheel 37 is provided separately from the roller 34, the facility gardening electric work configured to move the working vehicle to the wheel (36, 37) car. 5. The utility garden work machine according to claim 4, wherein the wheel (36) is made larger than the roller (34) so that the roller (34) does not touch the ground when the wheel (36) touches the ground. 2. The electric power plant for gardening according to claim 1, wherein the roller (34) is rounded like the heating pipe (60) to widen the contact area with the heating pipe (60). 2. The rollers 34 and 35 of claim 1 are inserted into a shaft 32 having a key groove formed therein and provided with a key 33 of a certain length so that the rollers 34 and 35 can move the key 33. Electric work vehicle for gardening facilities configured to be transported left and right along the width of the heating pipe (60).