JPS63200861A - Spray car for winding automatic running hose - Google Patents

Abstract

PURPOSE:To efficiently perform spraying operation by providing a bearing frame stand on a dolly and fitting a reel shaft for winding a hose thereto and providing a clutch fitted with a driving sprocket to this shaft and enabling the hose to be wound and unwound on/from a reel. CONSTITUTION:A bearing stand A is provided on a dolly and a controlling chamber 33 having a built-in electric controlling board is provided to the rear part thereof. Further a shaft fitted with a reel 17 for winding a hose 23 is provided to the bearing stand A. A clutch 16 fitted with a sprocket 15 is equipped to one side of the shaft and a sprocket 18 is provided to the other side thereof. Furthermore a corrugated plate 26 is fitted to the single side of the reel 17 and many rollers 25 which are constituted by providing many compressed springs 27 to the leg parts are radiately provided to the tip of the shaft while touching the inner face of the plate 26. Further a hole is bored on the base plate of trestle 22 which is provided on the bearing stand A and used for arranging the hose and a grooved shaft 21 is penetrated therethrough and provided and a supporting frame 30 fitted with a hose guiding roller is arranged.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an automatic running hose winding sprayer for spraying a chemical onto agricultural crops.

2. Description of the Related Art Conventionally, a chemical solution tank is installed inside or outside a cultivation house, a vial is attached thereto, and a pressure bong 1 is attached to a pipe for spraying.

Problems to be Solved by the Invention If the above-mentioned work involved spraying, it would be labor-intensive and inefficient.

Therefore, this invention provides a bearing frame on the trolley, attaches the shaft of the reel for winding the hose, provides a switchboard chamber at the rear of it, attaches a clutch to which the driving Nua rocket is attached to the shaft of the reel, and attaches it to the side of the reel. We propose a structure in which a corrugated plate is provided on the wall surface, and a roller attached to a roller pace is attached to the inner surface of the corrugated plate so as to be in contact with it, so that the hose can be automatically reeled in or unwound onto the reel.

To explain the embodiment with reference to the drawings, a bearing frame A is provided on the vehicle chassis, and an electric control room 33 with an electric control panel is provided behind the bearing frame A. Control circuit J determines the operating stroke based on the situation, and forward relay E
, power is transmitted to the motor 1 through the reverse relay F, and performs the desired operation. The forward stop detection sensor C1 and the backward stop detection sensor D are each activated when this device reaches its target location, and send a stop command to the control circuit J. The control circuit J determines this and sends the forward relay E,
Reverse relay F can give commands to motor 1 according to the purpose. The sound generating device H is a device for notifying the operator of the device that a predetermined process has been completed as scheduled. Furthermore, since the pressure sensor B detects the internal pressure of the hose, by determining this input sensor B using the control circuit J, it is possible to freely control whether the hose is turned on or off at the end of the hose.

The motor 1 drives the gear ring 2, the Nuborocket 4 of the reduction gear 3, the drive chain 5 drives the Iff scale side tin 6, and the drive chain 7 drives the rear wheel side tin 0. From the rear wheel side suspension rocket 8, connect the drive chain 10 with 10 sockets for the idle gear, 11 sockets for the intermediate gear shaft, and 1 socket for the intermediate gear shaft.
If you drive 0 ket 12.

This intermediate gear shaft Sedge Rocket 12 can drive or stop driving the take-up reel drive Sedge Rocket 15 by means of a clutch 13.

The take-up reel driving Sugerocket 15 driven by the drive chain 14 incorporates a one-way clutch 16 that slides in one direction and does not transmit the driving force to the take-up 9 reel/I/17. Is the take-up reel drive sphere rocket 15 a hose take-up? )') -/L' Rotate the reel sedge rocket 18 on the opposite side of 17 and use the drive chain 19 to rotate the honu alignment spool 10.
drive the bracket 20, and rotate the foot 21 in the groove that is integrated with the alignment bracket 20. This groove is formed by rotating the hose alignment locket 20.
2 (makes a reciprocating motion) and winds up the hose.
This is an operation of aligning and winding at /l/17.

To explain in detail the movement of the take-up reel, the power transmitted from the axle during forward movement is transmitted to the take-up reel drive rocket 15, and the clutch 16 integrated with this drive rocket 15 operates only in one direction. It transmits power, and when moving forward, it slips and does not transmit power to the roller pace. For this reason, roll it up! The hose cord wound around J-/l/17 is left at hand, and the sprayer moves forward with the hose remaining on the ground. Further, when the sprayer moves backward from the front, the take-up reel drive shaft 5 is similarly powered by the rear wheel and rotates counterclockwise. In this direction, the clutch 16 is in the engaged state, drives the roller pace 24, transmits torque to the corrugated plate 26 via the many rollers 25 that move together with the roller pace 24, and winds up the hose! J-/
Rotate L'17 and wind up the hose cord. When the winding load of the hose 23 becomes large, the roller part becomes a tin ring 27.
Press down and sling and wind up the hose 'J-1v17
The hose 23 is not wound up so as not to transfer torque to the hose 23.

This action winds up the hose with a constant force regardless of changes in the winding diameter.

Due to the structure of this mechanism and the alignment frame n, the hose 23 is wound up in an orderly manner into the winding rack/l/17.

As configured as above, the function of the invention has been described in the detailed explanation, and its effectiveness is that the spraying work does not require any labor at all, the labor can be directed to other tasks, and the spraying work is efficient. I can do it.

[Brief explanation of the drawing]

The drawings all show embodiments of the present invention: Fig. 1 is a perspective view, Fig. 2 is a power transfer diagram, Fig. 3 is an enlarged front view of the reel, B is an enlarged side view, and Fig. 4 is an enlarged side view. It is a power distribution circuit diagram.

Claims (1)

[Claims] A bearing stand A is provided on the chassis A, and an electric control panel 33 is installed behind it.
A control room with a built-in controller is installed, and a base plate is installed in front of the control room.
A frame for hose alignment is provided on the base plate, a shaft with a reel for winding the hose is attached to the bearing stand, a clutch with a sprocket attached to one shaft, and a sprocket on the other shaft. , a corrugated plate 26 is attached to one side of the reel, a large number of rollers 25 are attached to the tip of the shaft in contact with the inner surface of the corrugated plate 26, and a large number of compression springs 27 are provided on the legs. The rollers 25 are provided radially, a pedestal is provided at the rear of the bearing pedestal, a pedestal for hose alignment is provided on the pedestal, a hole is bored in the bottom plate of the alignment pedestal 22, and the grooved shaft 21 provided with a groove is penetrated. An automatic running hose winding spray vehicle, characterized in that it is provided with a supporting frame having a hose guide roller attached thereto, and a mount for arranging the hoses.