KR100728811B1 - Conveyor device capable of horizontal movement of conveyed material - Google Patents

Abstract

The present invention is a conveyor device capable of horizontal movement of the conveyed material to be safely transported to the destination without ever tilting or falling off the object even when the object is inclined or rotated in the up / down direction in the conveyed object to the destination The configuration is

The guide frame is installed in parallel with each other and maintains a certain width on both sides of the upper and lower sides, and the respective inclined frames are installed at the center of the guide frame to maintain a certain interval. A conveyor device body having a chain installed in the guide frame, the inclined frame and the horizontal frame; A transport pallet provided between the guide frames, the lower one side end of which is connected to the chain, and the upper part positioned on the guide frame to move along the moving direction of the chain; One side end of the guide frame in which the chain is embedded is provided with a chain sprocket installed with a driving motor for driving the chain, and in front of the chain sprocket, an auxiliary sprocket for guiding only the transport pallet without connecting the chain is installed away from the chain line. Chain drive means; A return sprocket for returning the chain is installed at the other end of the guide frame in which the chain is embedded, and in front of the return sprocket, the return auxiliary sprocket for guiding the transport pallet is connected to the chain return means without the chain returning means. It becomes the structure containing;

Description

Conveyor equipment practicable horizontality of transfer thing

1 is a schematic view showing a conventional general conveyor apparatus in a side view,

Figure 2 is a schematic view showing a conventional conveyor apparatus according to another embodiment on the side;

3 is a schematic view showing a conveyor apparatus according to the present invention on a plane;

Figure 4 is a schematic view showing a conveyor apparatus according to the present invention from the side,

5 is an exploded perspective view of the transport pallet in the conveyor apparatus according to the present invention,

Figure 6 is an exploded perspective view for explaining the structure in which the conveying pallet is transported along the guide frame in the conveyor apparatus according to the present invention,

Figure 7a to 7c is a side view showing a state in which the conveyance pallet proceeds to the chain drive means in the conveyor apparatus according to the present invention,

Figures 8a to 8c is a side view showing a state in which the conveyance pallet proceeds to the chain return means in the conveyor apparatus according to the present invention.

Figures 9a to 9e is a side view showing a state in which the conveyance pallet proceeds to the inclined portion conveying means in the conveyor apparatus according to the present invention.

※ Code explanation about main part of drawing ※

210: conveyor body 211, 211a, 211b, 211c: guide frame

212,212a, 213,213a: Slant frame 214: Horizontal frame

215: chain 220: transport pallet

221: connector 222: wheel

223: wheel shaft 224: guide

230: chain drive means 231: drive chain

232: chain sprocket 233: auxiliary sprocket

234,235: Central axis 236,237: Power transmission sprocket

240: chain return means 241: return sprocket

242: return auxiliary sprocket 243,244: central axis

245,246: Power transmission sprocket 247: Chain

The present invention provides a conveyor apparatus capable of horizontally moving the conveyed material to be safely transported to the destination without ever tilting or falling the object even when the object is inclined or rotated in the up / down direction in transferring the conveyed object to the destination. It is about.

As shown in FIG. 1, the general conveyor apparatus 100 includes a driving wheel 120 connected to the driving motor 110 at one end and a return wheel 130 at the other end of the driving wheel 120. Conveyor belt 140 is configured to be connected between the return wheel 130 and the installation.

In order to transfer the conveyed object 160 to the destination using the conventional conveyor apparatus 100 having such a configuration, the conveyed object 160 is placed on the conveyor belt 140 at which the starting point, that is, the driving wheel 120 is installed. When the drive motor 110 is placed and actuated, the drive wheel 120 rotates and the conveyor belt 140 is moved to fall to the return wheel 130 as a destination.

The conveyor apparatus 100 of the above-described method is transported only in a horizontal state in which the conveyor belt 140 proceeds and the conveyance 160 is installed in the upward and downward directions or the driving wheel 120 and the return wheel 130. In the rotating part there is a problem that does not convey the conveyance (160).

In addition, as shown in FIG. 2, a plurality of auxiliary wheels 150 are installed in the middle of the conveyor belt 140 to maintain the upward direction or the downward direction to guide the traveling direction of the conveyor belt 140 in the up / down direction. Although this can be guided only in the direction of travel of the conveyor belt 140 in the up / down direction, when the conveyance 160 is placed on the conveyor belt 140, the loaded conveyance is the auxiliary wheel 150. ) Does not move in the installed up / down direction, but falls down.

In the conventional conveyor apparatus 100 as described above, one person on the driving side where the worker puts the conveyance 160 on the conveyor belt 140 and one person receiving the conveyance 160 on the return side are essential. As it is needed, the increase in labor force caused not only an increase in energy, but also a waste of labor force.

The present invention has been invented to solve this problem in view of the above problems, and the object of the present invention is first, in the case of conveying a conveyed object to a destination, even when the inclined surface of the up / down direction or the rotation of the driving side and the return side is The present invention provides a conveyor apparatus capable of horizontally moving a conveyance that is always kept horizontally without inclination or dropping and is safely transported to a destination. Second, the horizontal movement of a conveyance capable of reducing the number of workers by achieving the above object is possible. In providing a conveyor apparatus.

Characteristic technical features of the present invention for achieving the above object, the guide frame (211, 211a, 211b, 211c) is installed side by side while maintaining a constant width on both sides of the upper / lower and the upper / Downwardly each inclined frame (212,212a, 213,213a) is installed so as to maintain a constant interval and the horizontal frame 214 is installed on the top of the inclined frame and the chain 215 in the guide frame and the inclined frame and horizontal frame Conveyor device body 210 is built;

A transport pallet 220 provided between the guide frames, the lower one side end of which is connected to the chain, and the upper part positioned on the guide frame to move along the moving direction of the chain;

A chain sprocket 232 is installed at one end of the guide frame in which the chain is embedded, and a driving motor 231 for connecting the chain is installed, and in front of the chain sprocket, the auxiliary sprocket for guiding only the transport pallet is not connected. 233, the chain driving means 230 is installed to be off from the chain line;

A return sprocket 241 for returning the chain is installed at the other end of the guide frame in which the chain is embedded, and in front of the return sprocket, the return auxiliary sprocket 242 for guiding the transport pallet is disconnected from the chain line. It consists of a configuration including a; chain return means 240 installed.

If described in detail with reference to the accompanying drawings, a conveyor apparatus capable of horizontal movement of the conveyed material according to the present invention having the above characteristics as follows.

Figure 3 is a schematic view showing a conveyor apparatus according to the present invention on a plane, Figure 4 is a schematic view showing a conveyor apparatus according to the present invention from a side view, Figure 5 is a perspective view of the transport pallet in the conveyor apparatus according to the present invention, Figure 6 is an exploded perspective view illustrating a structure in which the conveyance pallet is transported along the guide frame in the conveyor apparatus according to the present invention, and FIGS. 7A to 7C illustrate a state in which the conveyance pallet proceeds to the chain driving means in the conveyor apparatus according to the present invention. 8A to 8C are side views showing a state in which a conveyance pallet proceeds to a chain return means in a conveyor apparatus according to the present invention, and FIGS. 9A to 9E are inclined portion transfer water in a conveyor apparatus according to the present invention. However, it is a side view showing the state that the conveyance pallet is in progress.

Conveyor device body 210 of the present invention, as shown in Figures 3 and 4 to maintain a constant width on both sides of the upper and lower portions of each guide frame (211,211a, 211b, 211c) are installed side by side and each As shown in FIGS. 9A to 9E, respective inclined frames 212, 212a, 213, and 213a face each other at the center of the guide frames 211, 211a positioned at the upper side of the guide frames 211, 211a, 211b, 211c. Installed to be maintained at a constant interval to see the top of the inclined frame (212,212a, 213,213a) is connected to the horizontal frame 214 is installed and consists of the guide frame and the inclined frame and the horizontal frame to embed the chain (215).

And while maintaining a constant width on both sides of the upper and lower portions of the guide frame (211,211a, 211b, 211c) installed in parallel with each other in the middle of the installation of the auxiliary frame is connected to give the rigidity of the guide frame, and The guide frames 211b and 211c disposed in the lower portion are installed at equal intervals to maintain the guide frames 211b and 211c disposed in the lower portion from the ground.

In addition, the inclined frames 212 and 212a upward are installed at the centers of the guide frames 211 and 211a, which maintain a predetermined width on both sides of the upper side, and are maintained at a predetermined interval, and in front of the inclined frames 212 and 212a. Each downwardly inclined frame (213, 213a) is installed to be maintained at a constant interval, between the up / down each of the inclined frame (212, 212a, 213, 213a) is formed longer than the length of the transport pallet 220 described below do. A horizontal frame 214 is connected to an upper end of each of the inclined frames 212, 212a, 213, and 213a.
Meanwhile, a plurality of transport pallets 220 installed between the up / down inclined frames 212, 212a, 213, and 213a are installed at a predetermined interval as shown in FIG. 4, and a plurality of them are at least three or more. This is preferable.

The guide frames 211 and 211a positioned in the upper portion, and the inclined frames 212 and 212a upward and the inclined frames 213 and 213a downward installed in the center of the guide frames 211 and 211a and the inclined frames are interconnected. The horizontal frame 214 is composed of a "c" shaped frame with an open surface facing inward, and the chain 215 is embedded in the c-shaped frame so as to be connected to each other.

In addition, the interval between the inclined frame 212 located in the front and the inclined frame 212a located in the rear in the upward inclined frame (212,212a) to the lower one end (rear) of the transport pallet 220 described below An inclined frame 213 which is the same as a distance between the installed connector 221 and the guide 224 installed on the lower portion of the front conveyance pallet 220 of the connector 221 and is located forward from the downwardly inclined frames 213 and 213a. And the distance between the inclined frame 213a located at the rear of the connector 221 installed at the lower one end (rear end) of the conveying pallet 220 and the front conveying pallet 220 of the connector 221. It is equal to the interval between the guides 224 installed on the lower portion.

The transport pallet 220 of the present invention is provided between the guide frame as shown in Figs. 5 and 6 and the lower one end (rear) is connected to the chain 215 and the upper part is located on the guide frame and the chain ( It is installed to proceed in accordance with the movement direction of the 215, the structure of the conveyance pallet 220 is provided with a connector 221 is connected to the chain 215 is installed in the lower rear end, the front conveying pallet (22) of the connector (221) In the lower part of the 220, the guide 224 is installed on the guide frame in the state inserted into the guide frame and maintains the horizontality of the conveyance pallet 220. The upper end of the conveyance pallet 220 is provided with a guide frame. The wheel 222 which proceeds at the upper end is installed through the wheel shaft 223.
Both end positions of the wheel 222 installed through the wheel shaft 223 so as to be positioned at the upper end of the guide frame are positioned in close proximity to the upper inner end of the guide frame without being in contact with the wheel 222. The reason why the position of both end portions of the guide frame and the upper inner end of the guide frame is not in contact with each other is to control the flow of the moving pallet 220 so as to safely transport the conveyed material carried on the conveying pallet 220. to be.
The principle of controlling the flow of the transfer pallet 220 by moving the position of both end portions of the wheel 222 and the upper inner end of the guide frame without being in contact with each other is very close. The contact between the two ends of the 222 and the upper end of the guide frame is to control the flow of the conveyance pallet 220.
The connector 221 installed at the lower rear end of the conveying pallet 220 is connected to the chain 215 to allow the conveying pallet 220 to be conveyed according to the moving direction of the chain 215. The guide 224 installed at the lower portion of the conveyance pallet 220 is inserted into the "c" shaped guy frames 211, 211a, 211b and 211c to maintain the horizontal state of the conveyance pallet 220, and the conveyance pallet ( The wheel 222 installed on the upper end of the wheel 220 via the wheel shaft 223 is positioned at the upper inner end of the guide frame, and flows when the transport pallet 220 moves up and down along the inclined frame shown in FIGS. 9A to 9E. Stable and smooth without, the shape of the conveyance pallet 220 is preferably made of a square.

delete

Chain drive means 230 of the present invention, as shown in Figure 7a to 7c chain sprocket 232 is connected to the drive motor 231 for driving the chain on one end of the guide frame in which the chain 215 is built The mutually facing each other and the front of the chain sprocket 232, the chain 215 is not connected to the auxiliary sprocket 233 which guides only the transport pallet 220 is installed to face each other, the auxiliary sprocket 233 is It is installed away from the chain 215 (see Fig. 3).

The principle of rotating the conveyance pallet 220 to maintain the horizontal state by using the chain driving means 230 having such a structure is that the connector 221 at one end connected to the chain 215 as shown in FIG. When positioned in the lower center of the chain sprocket 232, the guide 224 installed in the lower portion of the transport pallet 220 is located in the lower center of the auxiliary sprocket 233, the mountain between the mountains of the auxiliary sprocket 233 (H) It will settle on.

This is the distance between the connector 221 installed at one end (rear end) of the transfer pallet 220 and the guide 224 installed at the lower portion of the front transfer pallet 220 of the connector 221 and the chain sprocket 232. This is possible because the distance between the central axis and the central axis of the auxiliary sprocket 233 is the same. In this case, the chain sprocket 232 and the auxiliary sprocket 233 may be the same size.
When the chain sprocket 232 to which the chain 215 is connected in this state is rotated, the auxiliary sprocket 233 on which the guide 224 is seated is also rotated, while maintaining the transport pallet 220 in a horizontal state. The transfer is carried out as shown in 7c. Therefore, even if the conveyed material is placed on the conveyance pallet 220, the conveyed object is safely rotated and conveyed without tilting, falling or falling.

delete

Each of the central shafts 234 and 235 is installed on the chain sprocket 232 and the auxiliary sprocket 233, and the power transmission sprockets 236 and 237 are installed on the central shafts 234 and 235 so that the chain 238 is connected thereto. As the chain sprocket 232 is rotated, the auxiliary sprocket 233 is also rotated together at the same speed. The chain sprocket 232 is connected to the driving motor 231 so that the chain sprocket 232 is rotated together with the operation of the driving motor 231.
On the other hand, when the transport pallet 220 is rotated to a horizontal state using the chain driving means 230 in the above manner, the wheel 222 installed on the upper end of the transport pallet 220 does not come into contact with the guide frame and is fine. It does not interfere with the rotation of the transport pallet because it is spaced apart.
8A to 8C, the chain return means 240 of the present invention is installed such that the return sprocket 241 for returning the chain 215 to the other end of the guide frame in which the chain 215 is built is facing each other. In front of the return sprocket 241, the chain 215 is not connected to each other and is installed to face the return auxiliary sprocket 242 for guiding the transport pallet 220, but the return auxiliary sprocket 242 is the chain 215 It is installed away from the ship.

delete

The principle of rotating the transport pallet 220 so that the horizontal state is maintained by using the chain return means 240 having such a structure is as shown in FIG. 8A. When the 221 is located in the upper center of the return sprocket 241, the guide 224 installed in the lower portion of the front transfer pallet 220 of the connector 221 is located in the upper center of the return auxiliary sprocket 242 and the return assist The sprocket 242 is to be seated in the mountain (H ') between the mountain.

As described in the chain driving means 230, the distance between the connector 221 installed at one end (rear end) of the transport pallet 220 and the guide 224 installed in front of the connector 221, and the return sprocket ( This is possible because the distance between the central axis of 241 and the central axis of return auxiliary sprocket 242 is the same. In this case, the return sprocket 241 and the return auxiliary sprocket 242 may be the same size.

When the return sprocket 241 to which the chain 215 is connected in this state is rotated, the return auxiliary sprocket 242 on which the guide 224 is seated is also rotated while maintaining the conveyance pallet 220 in a horizontal state, and FIGS. As shown in Fig. 8C, it is transferred. Therefore, even if the conveyed material is placed on the conveyance pallet 220, the conveyed object is safely rotated and conveyed without falling, tilting or falling.

The return sprockets 241 and the return auxiliary sprockets 242 are provided with respective center axes 243 and 244, and power transmission sprockets 245 and 246 are installed on the respective center axes 243 and 244 so that the chain 247 is provided. When the return sprocket 241 is rotated by being connected, the return auxiliary sprocket 242 is also rotated at the same speed.
In addition, the wheel 222 installed at the upper end of the transfer pallet 220 is not in contact with the guide frame when the transport pallet 220 is rotated to maintain the horizontal state by using the chain return means 240 by the above method. It is finely spaced apart and does not interfere with the rotation of the transport pallet.

The process of moving the conveyance pallet 220 in a horizontal state along each of the up / down inclined frames 212,212a, 213, 213a formed in the center of the guide frame located in the upper part of the present invention is shown in FIG. 9A. When the connector 221 of one side end (rear end) connected to the front end reaches the inlet of the upwardly inclined frame 212 located at the front, the guide 224 reaches the inlet of the upwardly inclined frame 212a located at the rear. In this state, when the chain 215 advances along the upwardly inclined frame 212 located in front, the conveyance pallet 220 also moves along with the chain 215 while maintaining a horizontal state as shown in FIG. 9B. Done.

And if the conveyance pallet 220 continues to the horizontal frame 214 in accordance with the progress of the chain 215 in the position of Figure 9b the horizontal pallet 214 in a horizontal state as shown in Figure 9c Continued along, and in this state when the connector 221 installed on one side (rear) of the transport pallet 220 reaches the inlet of the downward inclined frame 213 located in front of the guide 224 to the rear The entrance of the downward inclined frame 213a is reached (see Fig. 9D).

In this state, if the chain 215 proceeds along the downward inclined frame 213 located at the front, the conveyance pallet 220 also moves along with the chain 215 while maintaining a horizontal state, and continues with the chain ( When 215 proceeds, the conveyance pallet 220 is conveyed in a horizontal state along the advancing direction of the chain 215 as shown in Fig. 9E.

As described above, when the conveyance pallet 220 is positioned at the lower end of the downward inclined frames 213 and 213a, the transport pallet 220 is moved toward the chain return means 240 while being horizontally moved along the guide frames 211 and 211a positioned at the top. As described above, the transport pallet 220 is horizontally moved in the chain return means 240.

On the other hand, the upper and lower corners of each of the inclined frame (212,212a) and the down each of the inclined frame (213,213a) of the present invention, it is preferable to install a guide wheel to smoothly change the chain 215 Do.

In the present invention as described above, the chain sprocket 232 is rotated and the chain 215 proceeds at the same time when the driving motor 231 is placed on the conveyance pallet 220 and the driving motor 231 is operated. The progress of the step 215 is to transfer the conveyance pallet 220 on which the place object is placed, and the conveyance pallet 220 on which the conveyance is placed tilts or falls down the driving part and the up / down inclined part and the return part. And safely transported to a horizontal state without falling.

The conveyor apparatus capable of horizontal movement of the conveyed material according to the present invention as described above allows the conveyed object to be always transported in a horizontal state irrespective of the rotating part or the up / down inclined part, thereby solving all the problems of the conventional conveyor device. In addition, there is an effect that can increase work efficiency and productivity.

Claims (5)

The guide frames 211, 211a, 211b and 211c are installed side by side while maintaining a constant width on both sides of the upper and lower sides, and the respective inclined frames 212, 212a, 213, and 213a which are up and down in the center of the guide frame are constant. A conveyor device body 210 which is installed to be spaced apart and has a horizontal frame 214 connected to an upper end of the inclined frame and a chain 215 built into the guide frame and the inclined frame and the horizontal frame; A transport pallet 220 provided between the guide frames, the lower one side end of which is connected to the chain, and the upper part positioned on the guide frame to move along the moving direction of the chain; A chain sprocket 232 is installed at one end of the guide frame in which the chain is embedded, and a driving motor 231 for connecting the chain is installed, and in front of the chain sprocket, the auxiliary sprocket for guiding only the transport pallet is not connected. 233, the chain driving means 230 is installed to be off from the chain line; A return sprocket 241 for returning the chain is installed at the other end of the guide frame in which the chain is embedded, and in front of the return sprocket, the return auxiliary sprocket 242 for guiding the transport pallet is disconnected from the chain line. Chain return means 240 was installed; Conveyor device capable of horizontal movement of the conveying material characterized in that the configuration including a. According to claim 1, wherein the guide frame, the inclined frame, the horizontal frame is a conveyor apparatus capable of horizontal movement of the conveyed material, characterized in that the "c" shaped frame with the inner side open. According to claim 1, the lower end of the transport pallet is provided with a connector 221 is connected to the chain is installed, the lower portion of the front transport pallet of the connector is located in the guide frame to rely on the guide frame and transport pallet The guide 224 is installed to maintain the horizontal level of the transfer pallet is characterized in that the wheel 222 which is located at the upper inner end of the guide frame is installed through the wheel shaft 223 is carried on the transfer pallet Conveyor system capable of horizontal movement of water. According to claim 1, wherein the chain sprocket, the auxiliary sprocket, the return sprocket and the return auxiliary sprocket, each of the central axis (234, 235) is installed in each of the central axis of the power transmission sprocket (236, 237) is installed in the chain 215 A conveyor apparatus capable of horizontal movement of the conveyed material, characterized in that the connection. The conveyor apparatus according to claim 1, wherein at least three transport pallets are installed between the guide frames.

Images