KR100210437B1 - Adjustale conveyor of transfer angle and height - Google Patents

Abstract

The present invention relates to a conveyor that can perform the loading and unloading work quickly and accurately while minimizing the work manpower during the loading and unloading work of various products, and conveys the goods of the conveyor according to the working environment during the conveyor work for goods transport The main conveyor (C ') formed with a support (10) having a support (10) on the bottom to adjust the angle and height for the operator to be convenient to work as well as to easily adjust the tension of the conveying belt. A power transmission device 2 is formed at the side of the front frame 1 of the main conveyor C ′, and a rear end of the frame 1 on which the power transmission device 2 is formed is a tensioning device of the conveying belt 3. The transport angle and height adjustment, characterized in that the 30 is fixed to the front end frame (1 ') and the transport angle adjustment device 20 of the auxiliary conveyor (C) formed at the rear end, respectively. It relates to possible conveyor.

Description

Conveyor device with adjustable feed angle and height

1 is a perspective view of a conveyor of the present invention.

2 is a perspective view of a support which is a main part of the present invention.

3 is an exploded perspective view of FIG.

4 is an operating state of FIG.

5 is an exploded perspective view of a conveying angle adjusting device which is a main part of the present invention.

6 (a) and 6 (b) are operating states of FIG.

Figure 7 is an exploded perspective view of the tension control device that is the main portion of the present invention.

8 is an operating state of FIG.

* Explanation of symbols for main parts of the drawings

C: Conveyor 1,1 ': Frame

2: power train 10: support

11: fluid 13, 25, 33: guide groove

16: insertion rod 17: holding rod

18: pedestal 20: feed angle adjustment

21: fixture 21 ': flow ball

30: tension control 31: return bracket

32: Coupling Part 35: Return Roller

37 Shaft 38: Adjustment screw

The present invention relates to a conveyor device that can perform the loading and unloading work quickly and accurately while minimizing the work force during the loading and unloading work of various products, more specifically, the conveyor to match the position of the goods to be transported or the workplace The present invention relates to a conveyor device that allows a worker to easily adjust the transport angle and height of the container, and achieves a concise structure.

In general, the conveyor is used, the conveyor belt is leveled from the top to the unloading part, and the body of the conveyor is fixed to the bottom surface, there is a fixed conveyor to transport the goods, in contrast to the above It is classified as a mobile conveyor that is used by moving a conveyor to a place where it is desired. In the case of a fixed conveyor used to be fixed to the bottom surface, there is no big problem in using, but in the case of a mobile conveyor, When loading and unloading, move the conveyor to adjust the conveying angle of the conveyor according to the height of the loading and unloading. When you see the configuration of the movable conveyor used as above, all the conveyors are similar but the conveying belt of the conveyor And a power generating unit for driving. Conveyor belt is a configuration of a general conveyor is composed of a conveying belt and the conveying belt flowing power received by the power generating unit, and the return roller to operate the conveying belt continuously, the movable conveyor is a pedestal to support the conveyor to the bottom of the configuration. Is used.

For example, when the installation and use of the conveyor configured as described above is installed and used at the rear end of the vehicle, it is installed so that the transport belt is located on the bottom surface of the loading portion of the vehicle loaded on the loading portion of the vehicle. On the other hand, the rear end portion of the conveyor to the place where the goods are to be loaded or unloaded, the conveying angle of the conveyor is in a horizontal state, the operation is carried out in the state of matching the conveyor with the bottom surface as described above. As a result, when loading the goods onto the transport belt, the problem of lifting goods by lifting the goods up to the height of the bottom of the vehicle loading box not only occurs, but also when unloading the goods loaded in the loading box, the goods are lowered to the bottom of the loading box. Hassle has to be put on the belt.

Therefore, one of those developed to solve the above problems is a conveyor disclosed in Japanese Laid-Open Patent Publication (JP-A 5-278827.93.10.26. Movement device). In view of this conveyor, the conveying unit constituting the conveyor is configured in the same manner. And it is configured to be able to adjust the conveying belt of the conveyor belt, that is, the conveyor angle on the bottom and the bottom surface, as shown above to see how to install a conveyor configured to perform the transport angle adjustment to perform the work of the vehicle It is installed so that the end of each conveyor is located at the rear end and the place where the goods are loaded. The height of the end is installed at the waist level so that the worker can easily work inside the vehicle. When you do the work by placing it on the waist of the worker so that the end of the conveyor It is convenient to work at the rear end of the vehicle because it is located at the front part, but it is located far away from the end of the conveyor when transporting the goods to the front end of the loading box of the vehicle. There is a drawback that maintenance is difficult.

Therefore, the object of the present invention was developed to solve the problems as described above, it is possible to adjust the conveying angle and height appropriately when the goods transfer work as well as to adjust the tension of the conveying belt conveyor efficiency In addition, the present invention provides a conveyor device capable of adjusting the feed angle and height, which has economical efficiency in maintenance and manufacture due to the simplicity of the structure.

In order to achieve the above object, the conveyor device of the present invention is provided with a continuous conveying belt rotated on the main conveyor and the auxiliary conveyor arranged continuously, and the conveying belt is driven by a driving force transmitted from the power transmission device to transport the article. In the conveyor device to be transported, it is installed on the bottom of the main conveyor side to move the conveyors up and down, a fastening hole for fastening with the upper frame of the fluid coupled to the bottom of the main conveyor side is formed, the side of the top of the insertion rod It is coupled to the upper coupling hole of the fixing piece fixed to the bolt to form a hinge axis, the coupling hole formed at the lower end is inserted into the guide groove formed on the side of the fluid is coupled to the bolt portion of the regulator, and the bottom of the insertion rod is the bottom The support is inserted into the upper insertion groove of the attached support rod, and the support is installed. It is installed in the main conveyor and the auxiliary conveyor and the facing portion to adjust the angle of the conveyor, and has a fixture and a flow port are respectively coupled to the conveyor side, the guide groove of the flow port is inserted into the bolt portion formed in the fixture is fastened with a control In addition, a washer is inserted into the inner surface of the shaft hole of the flow port, and an inner surface of the washer is characterized in that it comprises a transfer angle adjusting device which is coupled to a fixture by a bolt.

Hereinafter, with reference to the accompanying drawings will be described in detail.

In FIG. 1, reference numeral C denotes a conveyor device, and the conveyor device C includes a main conveyor C 'having a support 10 formed on the bottom thereof to allow angle and height adjustment, and The power transmission device 2 is formed on the side of the front frame 1 of the main conveyor C ', and the rear end of the frame 1 on which the power transmission device 2 is formed is the rear end of the belt tension control device 30. Auxiliary conveyor (C ') formed in the front end frame (1') and the transfer angle is made of a fixed angle (20), respectively.

FIG. 2 is a perspective view of a support which is a main part of the present invention, FIG. 3 is an exploded perspective view of FIG. 2, and FIG. 4 is an operating state diagram of FIG.

The upper end of the support 10 is provided with a fluid 11, the fluid 11 is formed with a fastening hole 11 'for fastening with the upper frame 1 of the main conveyor (C'), inserted into the side It is coupled to the upper coupling hole 15 'of the fixing piece 15 fixed to the upper end of the rod 16 is coupled by a bolt 12 to form a hinge axis, the fluid 11 in the coupling hole 15' formed at the lower end The insertion rod 16 is inserted into the guide groove 13 formed on the side thereof and coupled with the bolt portion 14 'of the control lever 14, while the lower end of the insertion rod 16 has a support rod 17 to which the pedestal 18 is attached to the bottom. It is made to be inserted into the upper insertion groove (17) of.

5 is an exploded perspective view of the transfer angle adjusting tool, which is a main part of the present invention, and FIG. 6 (a) and (b) are the operating state diagrams of FIG.

The transfer angle adjusting device 20 includes a fixture 21 and a flow port 21 'coupled to the conveyors C' and C, respectively, and the flow port 21 is formed on the bolt 22 formed in the fixture 21. ') Guide groove 25 is interpolated and fastened to the control lever 22', while the flow port 21 'is prevented from turning and turning away from the flow port 21' to the inner surface of the shaft hole 26 of the flow port 21 '. The washer 27 is inserted into the shaft, and the bolt 23 is inserted into the inner surface of the washer 27 to be coupled to the fixture 21 '.

7 is an exploded perspective view of a tension adjusting device which is a main part of the present invention, and FIG. 8 is an operating state diagram of FIG.

The tension adjusting furnace 30 has a return bracket 31 having a coupling hole 33 coupled to the frame 1 'side of the auxiliary conveyor C, and a rear end of the return bracket 31 having a guide part formed on an inner surface thereof. The insertion hole 34 is formed so as to penetrate with 33). The adjusting bolt 38 is inserted into the insertion hole 38 into the inner surface and is coupled to the shaft 36 of the return roller 35 guided to the guide part 33.

Reference numerals 24 and 24 'are bolts and nuts for coupling the feed angle adjusting device 30 to the frames 1 and 1', and 37 is connected to the shaft 36 of the return roller 35. It shows the coupling sphere of the adjustment screw 38 formed.

Referring to Figures 1 to 8 again the effect of the present invention configured as described above is as follows.

In order to load and unload goods by using the conveyor device (C), not only the installation and transport angle of the conveyor device (C) must be properly adjusted according to the working environment, but also the operator can conveniently perform the work. The height of conveyor device (C) should be adjusted. Hereinafter, the conveying angle and the height adjustment method of the conveyor device (C) so that the operator can work conveniently to the conveyor device (C) is as follows.

First, by using the support 10 formed on the bottom of the main conveyor (C ') as shown in Figure 4 rotates the control lever 14 formed on the side of the upper flow port 11 constituting the support 10 After the main conveyor (C ') flows up and down at a desired angle, the flow opening (11) coupled with the frame (1) constituting the flow opening (11) and the main conveyor (C') flows, where the flow opening ( 11, the side bolt 13 of the axis is to flow. As described above, the main conveyor (C ') is changed to a convenient position to work, and then the control lever (14) to the original position to prevent the flow port 11 to flow to prevent the main conveyor (C') to flow. will be. In this way, the conveying angle of the main conveyor (C ') can be adjusted and used appropriately, and the height of the main conveyor (C') can be modified. When the height adjustment is necessary, the holding rod constituting the support 10 is provided. By adjusting the adjustment bolt (17 ') formed at the upper end of the (17) it is possible to adjust the height of the main conveyor (C') by flowing the insertion rod 16 up and down

And if you want to use the angle of the conveying belt (3), that is, the conveying angle between the main conveyor (C ') and the auxiliary conveyor (C), first the conveying angle of the main conveyor (C') to the desired angle as described above After adjusting appropriately, as shown in FIG. 6, the transfer angle adjusting device 20 provided at the rear end of the main conveyor C 'and the front end of the auxiliary conveyor C', When rotated counterclockwise, the fluid 21 ′ attached to the auxiliary conveyor C is easily flowed from the fixed body 21 attached to the main conveyor C ′ of the adjusting device 20. As described above, when the auxiliary conveyor (C) flows up and down in a state in which the fluid 21 'is easy to flow, it rotates about a bolt 23 that is coupled to the fixed body 21 and serves as a hinge axis. After the angle is adjusted to the desired angle as described above, when the control lever 22 'which fixes the fluid 21' is turned clockwise again, the fluid 21 'is not flowed to the fixed body 21. By being fixed, what is necessary is just to adjust and use the conveyance angle of the conveyor C in the state which is convenient for an operator to work.

When the conveyor C is transported for a long time, the tension of the transport belt 3 decreases due to the weight of the transported product, and thus the power is not properly transmitted to the transport belt 3, so that the transport belt 3 Sliding occurs without rotation, and a situation arises in which work cannot be performed. As described above, when the conveying belt 3 is loose and difficult to perform the operation, the tension is adjusted by using the tension adjusting device 30 installed at the rear end of the auxiliary conveyor C of the present invention. The tension of) can be modified and used as necessary.

In FIG. 8, when the adjusting screw 38 is rotated counterclockwise, the shaft 36 of the return roller 35, which is screwed to the adjusting screw 38, is formed on the guide part 33 formed on the bracket 30. The return roller 35 is retracted while being guided and retracted to the rear side. At this time, the conveying belt 3 is also retracted to adjust the tension of the conveying belt 3, on the contrary, if the tension is too large, that is, the tension of the above description On the contrary, when the adjustment screw 38 is rotated, the return roller 35 is advanced to adjust the tension of the transfer belt 3.

The above description of the present invention is a description of a state in which the support 10 is formed on the bottom of the main conveyor C ', but the present invention is not limited thereto, and the support 10 is formed on the bottom of the auxiliary conveyor C, respectively. Not only can be used, of course, it can be used to increase the number appropriately according to the weight of the conveyor (C).

As can be seen from the above, the present invention can be used by appropriately adjusting the angle and height of the support installed on the bottom surface of the main conveyor when using the conveyor, it is possible to perform the work conveniently during the loading and unloading work of the article By adjusting the conveying angles of the main conveyor and the auxiliary conveyor to the working environment, it is possible to improve the working efficiency of the worker by making the working environment of the operator more convenient, and the convenience of maintenance due to the simplicity of the structure. And there is an economic effect that can enable mass supply at low prices by reducing the cost of manufacturing.

Claims (2)

Continuously arranged main conveyor (C ') and auxiliary conveyor (C) is provided with an endless transfer belt (3) is rotated, the transfer belt (3) is driven by a driving force transmitted from the power transmission device (2) In the conveyor device for transferring the article, the conveyor is installed on the bottom of the main conveyor (C ') to move the conveyor (C', C) up and down, and is coupled to the bottom of the main conveyor (C ') A fastening hole 11 'for fastening with the upper frame 1 of the fluid 11 is formed, and the upper side coupling hole 15' of the fixing piece 15 fixed to the upper end of the insertion rod 16 is formed on the side surface. It is coupled to the bolt 12 to form a hinge axis, the coupling hole 15 formed at the lower end is inserted into the guide groove 13 formed on the side of the fluid 11 bolt portion 14 'of the control lever 14 And the bottom of the insertion rod 16 is inserted into the upper insertion groove 17 of the support rod 17 to which the pedestal 18 is attached to the bottom. 10; And the main conveyor (C ') and the auxiliary conveyor (C) on which the support (10) is installed and installed on the surface portion to adjust angles of the conveyors (C', C), and to the conveyors (C ', C) side. It is provided with a fastener 21 and a flow port 21 'coupled to each other, and the guide groove 25 of the flow port 21' is inserted into the bolt 22 formed in the fastener 21 to adjust the lever 22 ' In addition, a washer 27 is inserted into an inner surface of the shaft hole 26 of the flow port 21 ', and a bolt 23 is inserted into an inner surface of the washer 27 to be coupled to the fixture 21'. Conveyor device capable of adjusting the transport angle and height, including a transport angle adjustment port (20). According to claim 1, wherein the tension adjusting device 30 is installed on the opposite end to the conveying angle adjusting device 20 in any one of the auxiliary conveyor (C) to adjust the tension of the conveying belt (3), the auxiliary conveyor The return bracket 31 is attached to the coupling bracket 32 coupled to the (C) side, and the rear end of the return bracket 31 forms an insertion hole 34 so as to penetrate the guide portion 33 formed on the inner surface, Conveyor device capable of adjusting the feed angle and height, characterized in that the adjustment bolt 38 is inserted into the insertion hole 34 and coupled to the shaft 36 of the return roller 35 guided to the guide portion 33. .

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