KR101756035B1 - Hinge belt for scrap transfer and transfer apparatus of scrap - Google Patents

Abstract

The present invention relates to a hinge belt for scrap conveying and a scrap conveying apparatus having the same. More particularly, the present invention relates to a scrap conveying apparatus for scrap conveying for separating and discharging scrap generated when manufacturing a product such as an automobile body, A hinge belt, and a scrap conveying device having the hinge belt.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a scrap conveying hinge belt,

The present invention relates to a hinge belt for scrap conveying and a scrap conveying apparatus having the same. More particularly, the present invention relates to a scrap conveying apparatus for scrap conveying for separating and discharging scrap generated when manufacturing a product such as an automobile body, A hinge belt, and a scrap conveying device having the hinge belt.

In general, scrap is generated in the industrial field where the press work is performed. In consideration of the convenience of the work to transfer the scrap to the collection place and the risk of falling to the floor of the work site, the scrap is transported .

However, in the conventional scrap conveying apparatus, a large number of flat plates are rotatably connected to constitute a hinge belt, and when a connecting portion such as a hinge is formed to connect the hinge belt in a rotatable manner, the connecting hinge portion, So that not only a gap of 3-5 mm is formed in the connection part but also the scrap is dropped to the floor of the work place due to the error of the gap and a separate cleaning work is required, And the like.

In addition, since the welding position error and the gap error of the connecting hinge portion formed by the welding operation increase the coefficient of friction with the hinge axis, a large driving force is required, and the hinge shaft is easily broken due to the friction .

A scrap transfer device is disclosed in Korean Utility Model Registration No. 20-0141597 (Apr. 1, 1999), which is a prior art that partially improves such a problem.

However, since such a scrap conveying apparatus is difficult to separate and discharge the scrap of two materials at the same time, a plurality of scrap conveying devices are formed when the scrap of two materials such as iron scrap and aluminum scrap is conveyed, There is a problem that must be installed.

Korea Registered Utility Model No. 20-0141597 (Apr. 1, 1999) Scrape Transfer Device

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a hinge belt for scrap conveying for separating and discharging scraps generated in the manufacture of products such as automobile bodies by iron scrap, And a scrap conveying device.

The problems to be solved by the present invention are not limited to those mentioned above, and other solutions not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a hinge device comprising: a belt portion rotatably connected to a plurality of plates by a hinge shaft; A pair of chain belts coupled to both ends of the hinge shaft so as to be disposed on both sides of the belt portion; And a pair of side wall portions coupled to both ends of the hinge shaft so as to be positioned between the chain belt and the belt portion. The hinge belt for scrap conveying, which is installed on the driving device in an endless track state and constitutes a scrap conveying device, Further comprising a central wall portion that branches off to both sides and allows different scrap to be conveyed to one side and the other side of the belt portion.

The plurality of plates according to the present invention are formed such that a plurality of connecting members each having both side ends extending in the longitudinal direction of the hinge shaft and having engaging holes for engaging the hinge shafts at both ends thereof are staggered from each other, And the belt portion includes a coupling pipe into which the hinge shaft is inserted inward and is coupled to a coupling hole of each coupling member of a neighboring plate, and the plurality of plates are connected to the center wall portion And the center wall portion is coupled to the coupling tube so as to be positioned between the first and second plates.

The center wall portion according to the present invention includes a plurality of center plates having a pair of fastening holes to be coupled to the coupling tube passing through both ends of the plate, And both end portions of the plate are overlapped with adjacent center plates while facing both ends of the plate.

" 또는 "

"와 같은 형태를 이루며, 상기 제1,2플레이트는, 상기 중앙판과 접하는 측단부가 상기 중앙판과 동일한 형태를 이루는 것을 특징으로 한다.The plurality of center plates according to the present invention each have a step formed at a central portion between both ends in a direction intersecting the direction of both ends,

" or "

The side plates of the first and second plates are in the same shape as the center plate in contact with the center plate.

"와 같은 형태를 이루면서 이웃하는 어느 하나의 중앙벽모듈의 일단부가 다른 하나의 중앙벽모듈의 타단부에 형성되는 상기 결합공간으로 결합되면서 안정된 결합이 되도록 하는 것을 특징으로 한다.The plurality of center plates according to the present invention may be a plurality of central wall modules symmetrically formed between the first and second plates and forming a coupling space at the other end of the center plates, , "

And one end of one of the neighboring center wall modules is coupled to the coupling space formed at the other end of the other central wall module, so that stable coupling is achieved.

Each of the center wall modules according to the present invention may be formed by being detachably coupled to the coupling pipe such that the pair of the center plates contact each other or may be formed while the pair of the center plates are connected without being separated .

The present invention also provides a scrap conveying apparatus comprising a scrap conveying hinge belt according to the present invention.

According to the present invention, there is an effect that the scrap generated when manufacturing a product such as an automobile body can be separated and discharged for each material such as iron scrap and aluminum scrap.

In addition, since the two scrap conveying apparatuses are provided with the two scrap conveying apparatuses, the two scrap conveying apparatuses can transfer the two materials at the same time, thereby making it easier to secure the space required for the installation, There is an effect that can be saved.

The effects of the present invention are not limited to those mentioned above, and other solutions not mentioned may be clearly understood by those skilled in the art from the following description.

1 is a plan view of a hinge belt for scrap conveying according to the present invention.
2 and 3 are a side view and a partial front sectional view showing a scrap conveying apparatus with a scrap conveying hinge belt according to the present invention.
4 is an exploded perspective view showing a state of engagement of a belt portion in a scrap conveying hinge belt according to the present invention.
5 is a perspective view showing a belt portion in the scrap conveying hinge belt according to the present invention.
6 is an exploded perspective view showing a state of engagement of a center wall module in a scrap conveying hinge belt according to the present invention.
7 is a perspective view illustrating a state in which a center wall module is coupled to a belt portion in a scrap conveying hinge belt according to the present invention.

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

1 to 7, the present invention includes a belt unit 10 in which a plurality of plates 11 are rotatably connected to each other by a hinge shaft 12, a belt unit 10 disposed on both sides of the belt unit 10, A pair of chain belts 20 that are coupled to both ends of the hinge shaft 12 and both side walls (not shown) coupled to both ends of the hinge shaft 12 to be positioned between the chain belt 20 and the belt portion 10 The scrap conveying hinge belt according to any one of claims 1 to 3, further comprising a central wall portion (40) for dividing the side wall portions (30) into two sides so that different scraps can be transferred to one side and the other side of the belt portion ).

2 to 3, the scrap conveying hinge belt 1 constitutes the scrap conveying apparatus 100 while being installed in an endless track state on a driving apparatus 110 included in the scrap conveying apparatus 100 .

The driving unit 110 includes a pair of sprocket units 111 coupled to both ends of the pair of chain belts 20 and a driving unit 112 transmitting rotational force to the pair of sprocket units 111 .

The pair of sprocket portions 111 are respectively provided with a rotating shaft 113 rotatably fixed to an external structure and a pair of sprocket portions 111 provided on the outer side of the rotating shaft 113 and coupled with the pair of chain belts 20 And a sprocket 114 of a sprocket. Here, the other external structure may be understood as a frame part 120 constituting the scrap conveying apparatus 100 while supporting the scrap conveying hinge belt 1.

The driving unit 112 may include a driving motor 115 as shown in FIG. 2 to FIG. 3, and may be connected to any one of the sprocket units 111.

For example, the driving motor 115 may be directly connected to a rotary shaft of one of the pair of sprocket portions 111, or may be connected by various known types such as a tooth coupling or a belt coupling .

The scrap conveying hinge belt 1 transfers scrap generated through a press operation or the like in accordance with the driving of the driving device 110 and transfers the scrap generated between the both side walls 30 of the belt portion 10 to the center So that different scraps, that is, two scraps, can be smoothly separated and discharged while being divided on both sides around the wall 40. Here, the two scraps can be understood as two kinds of scrap which are different materials such as iron and aluminum.

As shown in FIGS. 4 to 5, the plurality of plates 11 each have a pair of end portions extending in the longitudinal direction of the hinge shaft 12, and coupling holes (not shown) A plurality of connecting members 13 are formed.

The connecting members 13 formed at both ends of the plates 11 are staggered from each other so that the connecting members between the neighboring plates 11 are tightly coupled.

For example, between the connecting members formed at one end of one of the adjacent plates 11, the connecting members formed at the other end of the other plate are engaged.

The hinge shaft 12 is coupled to the coupling holes 13a of the connecting members 13 of the neighboring plates 11 so as to pivotally connect the plates 11 with each other.

Accordingly, the adjacent plates 11 can be joined without forming a gap in which scraps are separated.

4, the hinge shaft 12 is inserted into the belt portion 10 and the coupling portion 13a of the coupling member 13 of the adjacent plate 11, (14).

The coupling pipe 14 is coupled to the coupling hole 13a in a state in which the connecting members 13 of the neighboring plate 11 are arranged to communicate with each other, .

The hinge shaft 12 is coupled to the inside of the coupling tube 14 in a state where the coupling tube 14 is coupled to the adjacent plate 11 and has both ends protruded from both ends of the coupling tube 14 .

The belt unit 10 may be connected to the driving unit 110 in an endless track while the plurality of plates 11 are repeatedly connected.

4 to 5, the side wall portions 30 prevent the scrap conveyed to the belt portion 10 from being released to the outside, And a plurality of side plates 31 on which a pair of coupling holes 31a are formed so as to be fitted into both end portions of the side plates 31,

It is preferable that each of the side plates 31 is overlapped with each other.

The pair of chain belts 20 is coupled to both ends of the hinge shaft 12 and coupled to the driving unit 110 as shown in FIGS.

Since such a chain belt 20 is already known and used, a detailed description thereof will be omitted.

The plurality of plates 11 include first and second plates 15 and 16 branched on both sides of the center wall 40, respectively.

The first and second plates 15 and 16 may be formed to have the same length at both ends or may be formed differently from each other.

The first and second plates 15 and 16 are driven together with the driving device 110 so that the two scrap can be transported to both sides of the belt portion 10 together.

The center wall 40 is coupled to the coupling tube 14 so as to be positioned between the first and second plates 15 and 16 as shown in FIG. So that the two scraps conveyed by the conveying device can be smoothly conveyed without mixing.

The central wall 40 includes a plurality of central plates 41 formed with a pair of coupling holes 42 to be coupled to the coupling tube 14 passing through both ends of the plate 11 .

The plurality of center plates 41 can smoothly be separated and transferred between the two side walls 30 without separating the two scraps from the first and second plates 15 and 16.

Each of the center plates 41 has a shape in which both side faces face the pair of chain belts 20 and both ends of the center plate 41 are directed to both ends of the plate 11 and are overlapped with each other.

The center plate 41 is preferably formed in a staggered configuration in which both ends of the center plate 41 are disposed at both sides with respect to the step 43 while forming a step 43 which is formed at a central portion between both ends in a direction intersecting with both end portions.

Here, it can be understood that the center plate 41 forms the step 43 while the central part between the both ends is folded twice, that is, twice from the flat plate state where both ends are located on the same line.

" 또는 "

"와 같은 형태를 이루면서 일단부 또는 타단부와 상기 단턱(43) 간이 'ㄱ'자 또는 'ㄴ'자 형태를 이루며 연결될 수 있다.In other words, each of the center plates 41 has a "

" or "

Quot; and the one end or the other end and the step 43 can be connected in a form of 'a' or 'b'.

" 또는 "

"와 같이 상기 중앙판(41)과 동일한 형태를 이루면서 상기 중앙판(41)과의 사이로 빈틈을 형성하지 않는 것이 바람직하다.The first and second plates (15, 16) have a side end contacting with the center plate (41)

" or "

It is preferable that the center plate 41 has the same shape as the center plate 41 and does not form a gap with the center plate 41.

The plurality of center plates 41 are coupled such that one end of one of the adjacent center plates is coupled to the other end of the other one of the center plates, .

As shown in FIGS. 6 to 7, the plurality of center plates 41 are symmetrically arranged between the first and second plates 15 and 16 and are provided in pairs, A plurality of central wall modules 44 may be formed.

The center wall module 44 is detachably coupled to the coupling tube 14 so as to be positioned between the first and second plates 15 and 16 in a pair of the center plates 41, The pair of center plates 41 may be fixedly connected without being separated by welding or the like.

"와 같은 형태를 이루면서 이웃하는 어느 하나의 중앙벽모듈의 일단부가 다른 하나의 중앙벽모듈의 타단부에 형성되는 결합공간(44a)으로 결합되면서 안정된 결합이 되도록 할 수 있다.Accordingly, each of the center wall modules 44, when viewed from above,

And one end of one of the neighboring center wall modules is coupled to the coupling space 44a formed at the other end of the other central wall module, so that stable coupling can be achieved.

The width of the engaging space 44a is preferably set to a level at which the thickness of the center plate 41 can be introduced.

Accordingly, the scrap conveying hinge belt 1 can separate and discharge scrap generated when a product such as an automobile body is manufactured by materials such as iron and aluminum.

It is to be understood that the present invention is not limited to the above-described embodiment, but may be embodied in many other forms without departing from the spirit or scope of the following claims. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

1: hinge belt for scrap transfer 10: belt part
11: Plate 12: Hinge axis
13: connecting member 14: coupling pipe
15: first plate 16: second plate
20: chain belt 30: side wall portion
31: side plate 40: central wall portion
41: center plate 42: fastening hole
43: step 44: central wall module
100: scrap conveying device 110: driving device
111: sprocket part 112: driving part
113: rotating shaft 114: sprocket
115: driving motor 120: frame

Claims (7)

A plurality of plates rotatably connected by a hinge shaft;
A pair of chain belts coupled to both ends of the hinge shaft so as to be disposed on both sides of the belt portion; And
And a hinge belt for transferring scrap, the scrap conveying device being installed on the drive unit in an endless track state, the hinge belt including a pair of side wall parts coupled to both ends of the hinge shaft so as to be positioned between the chain belt and the belt part,
Further comprising a central wall part dividing the side wall part into two sides so that different scraps can be transferred to one side and the other side of the belt part,
Wherein the plurality of plates comprises:
A plurality of connecting members having opposite end portions extending in the lengthwise direction of the hinge shaft and formed with engaging holes for engaging the hinge shafts at both ends thereof are staggered from each other,
The belt portion
Further comprising a coupling pipe into which the hinge shaft is inserted and coupled to coupling holes of respective coupling members of adjacent plates,
Wherein the plurality of plates comprises:
And first and second plates that are branched to both sides of the central wall portion,
The center wall portion
And a plurality of center plates disposed between the first and second plates and having a pair of fastening holes to be coupled to the coupling tube passing through both ends of the plate,
Wherein the plurality of center plates comprises:
Wherein both side faces face the pair of chain belts and both ends are overlapped with neighboring center plates with both ends facing the opposite ends of the plate.
delete delete The method according to claim 1,
Wherein the plurality of center plates comprises:
A step formed by bending in a direction intersecting with both end portions is formed at a central portion between both ends,

" or "

"And "
Wherein the first and second plates
And a side end portion in contact with the center plate has the same shape as the center plate.
5. The method of claim 4,
Wherein the plurality of center plates comprises:
A plurality of central wall modules symmetrically disposed between the first and second plates and forming a coupling space at the other end thereof,
Each of the center wall modules includes:
"

Quot ;, and one end of one of the neighboring center wall modules is coupled to the engaging space formed at the other end of the other one of the center wall modules, thereby ensuring stable engagement.
6. The method of claim 5,
Each of the center wall modules includes:
Wherein the pair of central plates are formed to be detachably coupled to the coupling pipe so that the pair of middle plates contact each other, or the pair of middle plates are connected without being separated.
A scrap conveying apparatus comprising a scrap conveying hinge belt according to any one of claims 1, 4, 5 and 6.

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