KR100810568B1 - Tilting apparatus for scrapped material in box - Google Patents

Abstract

The present invention relates to a tilting device of a waste box for emptying the waste by moving the box containing waste waste to the incineration place through the chain, and tilting the box,

A box body having a rectangular shape and having an open / closed space portion, a hook rod which is fastened to the chain by a hooking device, is fixed across the upper end of the center axis of the box body, and a force point is located at the upper edge of the four corners of the box body. A waste box consisting of a protruding rod which is formed to protrude at a force point position thereof;

A pressing rod fixed to a position corresponding to the protruding rod of the waste box, a driving link coupled to rotate the pressing rod, a link means actuated to rotate the driving link, and a bolt fit coupling to the link means And tilt control device to the hydraulic cylinder to apply a driving force;

Characterized in that consisting of.

Waste Box, Incinerator, Hanging Bar, Protruding Bar, Hook Link, Tilt Adjuster

Description

Tilting apparatus for scrapped material in box}

1 is a schematic diagram of a conveying system showing that a waste box is conveyed using a chain-based means of transportation;

Figure 2 is a perspective view showing a waste box used in the tilting apparatus of the waste box of the present invention,

Figure 3 is a schematic view of the driving state showing the tilt control device of the waste box of the present invention.

Figure 4 is a perspective view of the inclination adjustment device of Figure 3,

5 is a front view showing a driving state of the inclination control device of FIG.

Explanation of symbols on the main parts of the drawings

1: waste incinerator 2: chain

3: incinerator 4: operating panel

6: inlet

7: protrusion bar 8: hook rod

10: waste box 11: hook device

12: hydraulic cylinder 13: the first rotating shaft

14: "V" shaped link 15: fixed body

16: connecting shaft 17: vertical link

18: second axis of rotation 19: drive link

20: pressing rod 21: recessed cup

24, 29: guide groove 30: tilt adjustment device

The present invention relates to a tilting apparatus used in a place such as a waste incineration plant, and more particularly, to a tilting apparatus of a waste box for emptying the waste by tilting the box after moving the box containing the waste waste to the incineration place through the chain. will be.

Waste incinerators use conveyor-type vehicles and chain-type vehicles to treat a large amount of waste.

In the case of a chain-type transportation means, a transport system is used to fill various wastes or wastes in a waste box and then transport them to an incineration site for incineration.

Such a conveying system is demonstrated by FIG. This conveying system represents the conveying system of the present invention but the route conveyed through the chain is the same as a general incineration apparatus.

Here, the waste box 10 suspended by the chain 2 is suspended in the waste incineration apparatus 1. When the chain is rotated in the cab 4, the waste box 10 containing the waste moves along the chain to stop the waste box 10 at the location of the incinerator 3 and the waste at the position of the inlet 6. There is a need for a tilting device to tilt the waste box 10 when the box 10 is located.

If the box has an inclination more than a certain angle by such a tilting device, waste inside is introduced into the incinerator 3 through the inlet 6 to be incinerated. Such a tilting device is required to be commercialized. Had an issue.

(1) There is a need for a structure for applying rotational force to a waste box by converting a general reciprocating motion into a rotary motion.

(2) In addition, when applying rotational force to the waste box, a structure that can give a larger inclination angle with the least force is required.

(3) It is also necessary to ensure that the link means have the correct trajectory when transmitting the rotational force applied to the waste box through a plurality of links.

The present invention is to solve such a problem,

It is an object of the present invention to provide a tilting apparatus for a waste box that can convert a general reciprocating motion into a rotational motion to impart rotational force to the waste box.

Another object is to provide a tilting apparatus for a waste box that can provide a structure that can give a larger tilt angle with the least force when applying rotational force to the waste box.

Still another object is to provide a tilting device for a waste box that can provide reliability in long-term use without malfunction by ensuring that the link means has an accurate trajectory when transmitting the rotational force applied to the waste box through a plurality of links. will be.

The present invention for achieving the above object, has a rectangular shape, the box body having an open and closed space portion, the engaging rod is fastened to the chain by a hook device, fixed across the top of the central axis of the box body, and A waste box having a force point positioned at an upper edge of the box body, the protrusion box protruding at the force point position;

A pressing rod fixed to a position corresponding to the protruding rod of the waste box, a driving link coupled to rotate the pressing rod, a link means actuated to rotate the driving link, and a bolt fit coupling to the link means A tilt adjusting device composed of a hydraulic cylinder to apply a driving force;

In this case, the driving force of the hydraulic cylinder is characterized in that the waste box is inclined by rotating the pressing rod through the link means and the driving link is applied to the protruding rod.

Another feature is that the front and the upper surface of the rectangular waste box is opened, the link means is a "V" -shaped link driven by the hydraulic cylinder, and the vertical movement driven by the "V" -shaped link It is characterized by consisting of links.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is a perspective view showing a waste box 10 used in the tilting apparatus of the waste box of the present invention.

The waste box 10 is a rectangular box with open front and top surfaces. A locking rod 8 is fixedly attached by welding across the upper end from the central axis of the box 10, and a protrusion bar 7 is formed at the upper edge portion of the box 10 to be fixed by welding.

The protruding rod 7 is located at the force point portion of the lever, and the hooking device 11 of the fixing device (not shown) is fastened and moved to the left and right sides of the locking rod 8.

And although not shown in the figure, the wheel for movement is fixed to the bottom of the waste box 10.

Waste box 10 as described above is fastened by the hook device 11 through the locking rod (8) around the central axis, so that the force is applied to the center of the protruding rod (7) where the power point is located at the edge In this case, the waste box 10 can be tilted easily to discard the waste in the box.

Figure 3 is a schematic view of the driving state showing the tilt control device of the waste box of the present invention.

The inclination control device 30 is configured such that the “V” shaped link 14 coupled to the end of the hydraulic cylinder 12 driven by hydraulic pressure on one side may rotate about the first rotation shaft 13. The vertical movement link 17 is connected to the other end of the "V" -shaped link 14 via the connecting shaft 16.

In addition, the drive link 19 is mounted on one side of the second rotating shaft 18 of the fixed body 15 is coupled to the vertical movement link 17 at the other end, the pressure rod for the protrusion bar protruding one side of the coupling point (20) is configured to fit.

The recessed cup 21 is integrally formed in the lower end of the pushing bar 20 for protruding bars.

The recessed cup 21 is installed at a position corresponding to the convex projecting rod 7 described above with reference to FIG. 1 so that the projecting rod 7 is inserted into the recessed cup 21 when the waste box 10 is inclined. In this state, the waste box 10 is inclined by the hydraulic pressure of the cylinder.

Guide grooves 24 and 29 are formed in the fixed body to guide the movement of the link, and the guide groove 24 is guided with a "V" -shaped link 14, and in the guide groove 29 The drive link 19 is configured to be guided.

The link means here consists of a "V" shaped link 14 and a vertically movable link 17.

In the present invention configured as described above, as shown in FIG. 1, the waste box 10 moves by the chain and stops at the inlet 6 of the incinerator 3, and then the box is inclined by the inclination adjusting device 30 to waste the inside. It will be described in detail by putting in the incinerator.

As shown in FIG. 1, first, when the box is moved, the hook 11 of the locking device connected to the chain is lowered by the operation at the operating panel 4 to lower the left and right rods of the locking bar 8 of the waste box 10. Hook the chain (2) and stops at the inlet (6).

When the hydraulic cylinder 12 is operated in such a stationary state, the bolt-coupled " V " shaped link 14 as shown in FIGS. 3 and 4 is pushed to the right while being rotated about the first rotating shaft 13 up and down. The connecting shaft 16 coupled with the movable link 17 rotates along the guide groove 24.

As described above, when the vertical movement link 17 is driven, the driving rod 19 fixed to the second rotation shaft 18 and connected to the vertical movement link 17 rotates along the guide groove 29 to press the pressure rod 20. It rotates like this.

That is, as shown in Figure 5, the concave cup 21 formed in the pressing rod 20 is inserted into the protruding rod 7 formed on the upper end of the waste box 10 while the waste box 10 is rotated by the link means. As the inclination angle is increased, the waste (including waste) filled in the waste box 10 is discarded.

In this way, the reciprocating motion of the hydraulic cylinder 12 can be changed to rotational force using a plurality of link means and applied to the waste box 10 to impart tilting force.

At this time, the present invention applies a rotational force to the protruding rod (7) which is the force point in the longest distance from the central axis, such as the principle of the lever in the state in which the waste box 10 is hanging on the chain hanging from the center axis of the box Therefore, even with the least force, there is an effect that can give a larger inclination angle to the waste box (10).

In addition, in the case of transmitting the rotational force applied to the waste box 10 through a plurality of links, the above-mentioned link means are guided to the guide grooves 24 and 29, respectively, so that the rotational force having the correct trajectory can be given.

As described above, the present invention can convert the reciprocating motion of the hydraulic cylinder into the rotary motion by using a plurality of links in the case of dropping the waste inside by applying a tilting force to the waste box. There is an effect that can give a larger inclination angle.

This imparts an angle of inclination by applying rotational force to the force point that is located farthest from the center axis of the box. The industrial effect is excellent when applied to various transport devices for transporting and dropping goods as well as in waste treatment plants.

Claims (4)

A box body having a rectangular shape and having an open / closed space, a hooking rod 8 fastened to the chain by a hook device 11, and fixed across the top of the central axis of the box body, and an upper end of the box body. A waste box (10) consisting of a protruding rod (7) protruding from a corner; The pressing rod 20 fixed to a position corresponding to the protruding rod 7 of the waste box, the driving link 19 fastened to rotate the pressing rod 20, and the driving link 19 are rotated. An inclination adjusting device (30) comprising a hydraulic linking member (12) which is bolted to the linking means and adapted to apply a driving force; In this case, the driving force of the hydraulic cylinder 12 is applied to the projecting rod 7 by rotating the pressing rod 20 through the link means and the drive link 19, characterized in that the waste box 10 is configured to be inclined Tilting device of waste box The method of claim 1, Tilting device for waste box, characterized in that the front and top of the rectangular waste box 10 is opened The method of claim 1, The link means is composed of a "V" shaped link 14 driven by the hydraulic cylinder 12, and the vertical movement link 17 driven by the "V" shaped link 14, characterized in that Tilting device of waste box The method of claim 3, wherein The "V" shaped link 14 of the link means is configured to move along the guide groove 24 formed in the fixed body 15, the drive link 19 is connected to the shanghai link 17 of the link means Tilting device of the waste box, characterized in that configured to move along the guide groove 29 formed in the fixed body (15)

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