KR200263152Y1 - A wingbody structure of wingbody truck - Google Patents

Abstract

The present invention forms a wing support 120 having a groove 121 at the top of the wing front plate 110 and the wing rear plate 130 of the wing body 100 in the wing body using the reduction motor as a driving means, To mount a plurality of brackets 600 coupled to the inner surface of the groove 121 in a row, the long shaft 500 is inserted so as to pass through all the through holes 610 of the bracket 600 to be rotatable, One end of the wing 200 is fixed to the outer circumferential surface of the long shaft 500, and one end of the long shaft 500 to provide a wing body structure for the wing body truck is configured to be connected to the shaft of the reduction motor 400, The present invention uses a deceleration motor with a relatively simple structure as a drive means of the wing, but by connecting the reduction motor's shaft and the wing shaft directly in a straight line, the driving force of the reduction motor can be transmitted to the wing shaft quickly and directly so that the wing can operate correctly. To It is possible to minimize the risk of breakdown, and to use the low cost driving motor to minimize the cost of manufacturing the wing body, so that the wing body can be easily mounted on the small truck, and the rain water is fundamentally prevented from infiltrating into the wing body. It is a very useful design to make it possible.

Description

Wing body structure for wing body truck {A wingbody structure of wingbody truck}

The present invention relates to a wing body structure for a wing body truck, and more particularly to a structure of a wing body that is easy to install on a small wing body truck.

Wing body trucks are designed to facilitate loading of cargo by forming wings on both sides of the cargo box. All wing body trucks have been applied to vehicles of 5 tons or more for various reasons. In addition, a hydraulic system is usually used as a driving means for lifting the wing.

However, the hydraulic system has the advantage of high power and fine driving, but the installation cost is high and the structure is complicated.

Therefore, to solve the shortcomings of the hydraulic system has been devised to use the gas damper and the reduction motor as a driving means, but in the conventional wing body truck in the effort to improve the drive means to be cheaper with only the wing (wing) intact Since it is only a small amount of consideration of the load and operation of the wing has a disadvantage that the failure and smooth driving is difficult. In particular, the wing body using the reduction motor as a driving means has a high risk of failure and damage by forming a number of additional means between the reduction motor and the wing.

In addition, the conventional wing body (1) is a structure that is coupled to the shaft (2) for supporting the wing as shown in Figure 1 by the hinge (3) only at both ends of the wing, so the wing on both the front and rear of the wing Four drive means (4) to lift the air should be provided. This inevitably raises the manufacturing cost of the wing body truck, which makes it difficult to install in a small truck and there is no example of applying the wing body to a small truck.

In addition, the wing of the conventional wing body truck has a structure coupled by the hinge portion in the state facing the wing support that connects the front plate and the back plate of the loading box to cover the wing between the wing and the wing support, but as the old age of the cover or wing It is difficult to prevent rainwater from infiltrating into the gap between the wing and the wing.

The present invention was devised to improve the disadvantages of the wing body of the conventional wing body truck. However, it is not merely to improve the wing opening and closing structure of the wing body like the designs related to the wing body, but to provide an entirely new wing body model. It is for.

In particular, the present invention has a structure that is relatively simple in structure and inexpensive reduction motor, so it is easy to be mounted on a small truck, minimizes manufacturing cost, and there is a fear of failure because the shaft of the reduction motor is directly coupled to the wing shaft. It is to provide a wing body that is small and transmits a driving force very quickly and easily.

In addition, the present invention is to provide a wing body having a configuration that the rain water does not penetrate into the wing body.

1 is a reference perspective view showing a part of a wing body of a conventional wing body truck.

Figure 2-An exploded perspective view of the present invention.

3-a perspective view of the combined state of the present invention.

4-2 is a sectional view taken along the line A-A.

Figure 5-Reference diagram showing another coupling state of the present invention (wing).

Figure 6-Reference state of use of the present invention.

* Explanation of symbols for main parts of the drawings

1: conventional wing body 2: shaft

3: hinge 4: drive means

100: this invention wing body

110: wing body front plate 120: wing support

121: groove 130: wing body backplane

200: wing 210: bend

220: coupling means 221: fastening means

300: pedestal 400: reduction motor

500: long axis 600: bracket

A: truck

Referring to the configuration of the subject innovation in detail as follows.

1 is a view showing the separation to show the configuration of the present invention in more detail, the present invention is a wing support having a groove 121 formed on the top of the wing front plate 110 and the wing rear plate 130 ( 120, a plurality of brackets 600 coupled to the inner surface of the groove 121, a long shaft 500 coupled to be rotatable through all the through holes 610 of the bracket 600, The wing 200 is fixed to the outer circumferential surface of the long axis 500 directly or by a coupling means, and one end of the long axis 500 is configured to connect a reduction motor.

The wing support 120 is installed in a state in which both ends are coupled to the upper portion of the wing front plate 110 and the wing rear plate 130, the wing support 120 has a cross-sectional shape ' Has the same shape as'. Therefore, the wing support 120 is a groove 121 is formed, the groove 121 is used to flow the rain water flowing in the wing 200 toward the wing back plate 130.

Therefore, the groove 121 is preferably to be installed to be inclined slightly toward the wing rear plate 130.

At this time, the long axis 500 was to be installed on the inner surface of the groove 121 so that rain water does not fall into the wing body. In fixing the wing 200 to the long axis 500, as shown in FIG. 4, one end of the wing 200 may be directly fixed to the outer circumferential surface of the long axis 500, and the coupling means 220 may be coupled as shown in FIG. By using the fastening means 220 to the outer circumferential surface of the long axis first may have a configuration to couple the wing 200 to the coupling means 220 by the fastening means 221, such as bolts and nuts.

One end of the wing 200 or coupling means 220 coupled to the outer circumferential surface of the long axis 500 was formed to be able to block rainwater ingress by forming a bent portion 210 rounded at right angles.

The shaft of the reduction motor 400, which is the driving means of the wing 200, is coupled in a straight line with the long shaft 500 so as to transfer the rotational force as much as possible and directly. The reduction motor 400 is supported by the pedestal 300, the cover may be covered with an enclosure (not shown) shape can be configured so that the reduction motor is not exposed.

Thus, the present invention uses a relatively simple structure of the reduction motor as the driving means of the wing, but by directly connecting the shaft and the wing shaft of the reduction motor in a straight line so that the driving force of the reduction motor can be quickly and directly transmitted to the wing shaft. It allows the operation and minimizes the risk of failure.

In addition, the use of inexpensive drive motors can minimize the cost of manufacturing the wing body, thereby minimizing the burden on the user in installing the wing body in a small truck.

In addition, the present invention is to prevent the damage to the load goods by fundamentally preventing the rain water penetrates into the wing body by forming the wing shaft to which the wing is coupled inside the groove of the wing support.

Claims (4)

In a wing body using a reduction motor as a driving means, a wing support 120 having a recess 121 is formed at an upper end of the wing front plate 110 and the wing rear plate 130 of the wing body 100, and the recess Mount a plurality of brackets 600 coupled to the inner surface of the 121 in a row, but the long shaft 500 is inserted so as to penetrate all the through holes 610 of the bracket 600 to be rotatably coupled to the long shaft ( One end of the wing 200 is fixed to the outer circumferential surface of the 500, the wing body structure for a wing body truck, characterized in that the one end of the long shaft 500 is configured to be connected to the shaft of the reduction motor (400). According to claim 1, wherein the wing support 120 has a cross-sectional shape of ' Wing body structure for the wing body truck, characterized in that it is configured to be inclined toward the wing rear plate 130. The wing body structure of claim 1, wherein the wing (200) is configured to be fixed to the long shaft (500) by a coupling means (220). The wing body structure of claim 1, wherein the long shaft (500) is configured to be directly coupled to the shaft of the reduction motor (400).