KR20190037208A - Remicon Mixer Truck suit semi-automated drive system 2. - Google Patents

Abstract

2. The semi-automatic driving device 2 of the mixer truck mixer of the present invention causes unnecessary labor and lowering of the working efficiency by manually driving up and down the existing heavy mixer mixer truck suits which are used in the field by the worker.
In addition, a heavy mixer truck suit was maneuvered by manpower, and safety accidents were caused by carelessness.
In addition, since the heavy mixer truck suit is manually driven by the manpower, the worker's clothes and the concrete are contaminated with the body, thereby causing unsanitary problems.
In addition, there have been some efforts to overcome this by automation of mixer truck suit, but due to the complexity of the drive system (drive power installation, drive motor installation, control controller installation, various wiring installation, etc.) So that it can not be practically used.
The present invention improves these disadvantages to semi-automate the mixer truck suit, thereby reducing unnecessary manpower by manual driving, increasing work efficiency,
In addition, by semi-automation, it is possible to prevent safety accidents by reducing worker's movement and manpower consumption,
In addition, we have devised a "semi-automatic drive system for mixer truck suits" in order to solve problems such as installation of complicated devices by automation in semi-automation and failure to be put to practical use in industrial field due to high cost and low cost ratio.
According to the present invention, it is possible to drive the chute by simply turning the steering wheel without driving the heavy chute directly by the force, thereby preventing accidental accident. Further, the driving of the chute in the upward, downward, leftward and rightward directions is achieved by semi-automatic turning of the handles, thereby reducing the fatigue of the operator and improving the working efficiency.
In addition, since the work maneuver does not manually drive the heavy chute manually by semi-automation, it reduces the working line of the worker, thereby preventing the worker's work clothes and the concrete contamination of the worker when the concrete is laid, thereby enabling sanitary work.
In addition, it is designed to maximize work efficiency while simplifying heavy chute drive by semi-automation, so that it can be put to practical use in the industrial field by increasing maximum cost ratio at minimum cost for investment.

Description

Remicon Mixer Truck Chute Semi-automated drive system 2. {Remicon Mixer Truck suit semi-automated drive system 2.}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a driving apparatus for a ready-mixed mixer truck suit, and more particularly to a driving apparatus for semi-automatic driving of a suit of a ready mixer truck. Generally, the inclined end member, which is positioned at the lower end of the hopper of the ready-mixed concreate mixer truck and discharges the ready-mixed concrete,

A concrete supporting container 110 disposed in a cylindrical shape so as to be easily rotated behind a driver's seat of a ready-mixed concreate mixer truck 100, a chute supporting frame 120 disposed behind the container 110, A hinge bush 130 disposed at an end of the support frame 120 in a vertical direction and a rotation shaft 140 axially coupled to the hinge bush 130. The hinge bush 130 is mounted on the upper end of the rotation shaft 140, A lower end of the pivoting member 150 is hinged to the upper end of the pivoting member 150 and a lower end of the lower end of the pivoting member 150 is hinged to the lower end of the pivoting member 150, The stretching member 160 includes a first and a second stage 161 and a second stage 161. The first and second stages 161 and 162 are coupled to each other by the first and second stages 161 and 162, (162). The first end (161) stretching member is hinged at one end to the end of the chute, and the second end stretching member Is hinged to the lower end of the one rotating shaft 140, each end portion has a first end 161 to the inner longitudinal second end 162 of tension member tension member is inserted to facilitate the mutual sliding.

At least one through hole is formed in the first and second stages 161 and 162 in the longitudinal direction so that the chute 170 penetrates and fixes the lock pin at an angle that facilitates the pouring of concrete .

Further, the operator grips the knob 171 provided on the chute 170 by a manual force to manually push and drive the concrete, and the concrete in the concrete container 110 is discharged to the outside to pour the concrete.

However, in the above-described conventional mixer truck, there is a problem that a safety accident occurs frequently due to careless operation of a heavy chute 170 directly by a human force.

In addition, since the conventional remicon truck chute 170 is manually operated by a human force, considerable consumption occurs in time

In addition to this, the fatigue of the worker due to manual manipulation of the heavy suit by manpower is accumulated,

Furthermore, when the operator holds the heavy suit handle directly by hand, the concrete flowing down to the hopper is buried in the worker's work clothes such as the worker's clothes, hands and feet,

Further, there are cases in which automation systems of suits (170) of a mixer mixer truck designed to solve these problems are devised. However, there are cases in which equipment installation is complicated (installation of driving power and driving motor, installation of control controller, There is a problem in that it is expensive and the caustic ratio is not enough to be put to practical use in an industrial field.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems occurring in the prior art, and its main object is to prevent accidental accident caused by manual operation of a heavy mixer truck suit,

In addition, when putting the remicon, it is possible to reduce the fatigue of the work force,

In addition, it is possible to prevent hygienic work by preventing worker clothes and workers from being contaminated with concrete during manual operation,

Furthermore, in order to solve problems such as the complexity of the apparatus (driving power installation, driving motor installation, control controller installation, various wiring installation, etc.), which is a problem of automation, It is semi-automatic operation of the chute so as to maximize the caustic ratio at low cost while increasing the work efficiency by semi-automatic driving device, thereby enhancing the practicality in the industrial field.

As shown in FIGS. 1 and 2, the "semi-automatic driving device for a chute 170 of a concrete mixer truck" according to the present invention includes a mixer truck suit 220 and 230 for adjusting the height of the chute 170 up and down (up and down), and a vertical portion 200 (210, 220, 230) for rotating the chute 170.

The vertical part is rotated by the handle 200 of the vertical axis gear to turn the vertical axis bolt gear 220 and the nut gear frame 230 connected to the upper part of the bolt gear 220 and the chute 170 by the hinge is engaged. A vertical drive knob 200 for adjusting (elevating and lowering) the height and the height of the mixer truck suit, a vertical support frame 210, a vertical drive unit vertical axis bolt gear 220, And a driving unit nut gear frame 230 so as to drive the knob 200 to rotate the knob 200 effectively so that the height and the height of the chute 170 can be effectively driven.

As described above, according to the present invention (the semi-automatic drive device for a mixer truck mixer), it is possible to drive the mixer truck suit by simply turning the handle without manipulating the heavy suit directly by the force, thereby preventing accidental accident .

In addition, since the lifting and lowering drive of the heavy mixer truck suit is easily performed by turning the handle halfway, the fatigue of the worker is reduced and the work efficiency is improved.

In addition, since the work force does not directly drive the heavy mixer truck suit handle, it is effective to prevent the concrete contamination to the body, such as work clothes and working work of the worker when pouring the concrete, thereby enabling hygienic work.

In addition, the Semi-automatic mixer truck mixer drive system simplifies the mixer truck suit drive system while maximizing the operation efficiency, thereby increasing the cost ratio against the investment cost. The complexity of the drive system, which is a problem of automation Installation, various wiring installation, etc.) and the high cost of installation of the driving device, it is possible to overcome the problem of avoiding the application in the industrial field,

1 is a side view of a conventional mixer mixer truck,
2 is a structural view of a chute driving device of a mixer truck according to the present invention.

The structure and operation of a concrete design for implementing the present invention include a concrete container 110 arranged in a cylindrical shape so as to be easily rotated behind the driver's seat of the mixer truck 100, a chute supporting frame 120 disposed at the rear of the container, A hinge bush 130 disposed at an end of the chute support frame 120 in a vertical direction, a rotary part located at an upper portion of the hinge bush, vertical parts 200, 210, 220 and 230 located at the lower part of the hinge bush, .

According to the present invention, the vertical portion is a principle that the vertical shaft gear 200 rotates and drives the vertical shaft bolt gear 220 to adjust the height and the descent. The vertical shaft handle 200 has a vertical The vertical axis bolt gear 220 and the vertical axis nut gear frame 230 of the handle 200 coupled to the vertical axis support frame 210 are rotated by the arm / The chute 170 is inserted into the gear frame 230 and engaged with the gears so that the chute 170 hinged to the upper portion of the nut gear frame 230 according to the rotational driving of the vertical axis handle 200 is raised and lowered.

100: Mixer truck 110: Concrete container
120: chute support frame 130: hinge bush
140: rotating shaft 150: pivoting member
160: extension member 161: upper extension member
162: Lower extension member 163: Lock hole
170: Suit 171: Suit Handle
200: vertical driving handle (handle) 210: vertical vertical support frame
220: vertical axis bolt gear 250: vertical axis nut gear frame

Claims (1)

The vertical axis drive gear 220 of the concrete mixer truck suit rotates the vertical axis bolt gear 220 to rotate the bolt gear 220 and the nut gear frame 230 upward and downward to engage and rotate the upper and lower sides A vertical axis driving handle 200 for rotating the upper and lower upper and lower ends of the chute by a driving force of a vertical axis bolt gear 210 coupled to the vertical axis support frame 210, The vertical axis nut gear frame 230 and the vertical axis nut gear frame 230 are engaged with the male and female gears 220 and 230 so that the vertical axis bolt gear 220 is inserted into the nut gear frame 230 up and down, (Upward and downward) of the chute 170 hinged to the upper portion of the nut gear frame 250 in accordance with the rotation of the nut gear frame 250.

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