KR102472757B1 - Composite pallet feed system of concrete block manufacturing system - Google Patents

Composite pallet feed system of concrete block manufacturing system Download PDF

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KR102472757B1
KR102472757B1 KR1020200101598A KR20200101598A KR102472757B1 KR 102472757 B1 KR102472757 B1 KR 102472757B1 KR 1020200101598 A KR1020200101598 A KR 1020200101598A KR 20200101598 A KR20200101598 A KR 20200101598A KR 102472757 B1 KR102472757 B1 KR 102472757B1
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kicker
chain
pallet
conveyor
pallets
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KR1020200101598A
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Korean (ko)
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KR20220021148A (en
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김정웅
박진영
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김정웅
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/26—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of co-operating units, e.g. interconnected by pivots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/02—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for articles, e.g. for containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • B65G21/22—Rails or the like engaging sliding elements or rollers attached to load-carriers or traction elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/22—Arrangements or mountings of driving motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0267—Pallets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/14—Combination of conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/02—Belt or chain conveyors
    • B65G2812/02267—Conveyors having endless traction elements
    • B65G2812/02277—Common features for chain conveyors
    • B65G2812/02287—Driving means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/02—Belt or chain conveyors
    • B65G2812/02267—Conveyors having endless traction elements
    • B65G2812/02861—Conveyors having endless traction elements moving the materials over supporting surfaces by impeller means, e.g. scrapers

Abstract

본 발명은 블록 성형기에서 성형된 블록을 건조실에서 양생한 후, 포크리프트에서 무브리프트의 하부로 이송시키는 파레트 피드장치를 구성시, 체인컨베이어와 키커체인이 구비된 컨베이어와 키커가 구비된 이송대를 적절한 위치에 복합적으로 배치하여 블록이 놓여진 파레트를 이송시키는 키커체인과 파레트 사이에 마찰이 발생하지 않도록 구성하여 파레트가 원활하게 이송될 수 있도록 하고, 받침프레임의 마모를 방지하여 교체비용도 절감할 수 있는 콘크리트 블록 제조 시스템의 복합 파레트 피드장치에 관한 것이다.In the present invention, when constructing a pallet feed device for transporting blocks molded in a block molding machine in a drying room and then transporting them to the lower part of a lift in a forklift, a conveyor equipped with a chain conveyor and a kicker chain and a transfer table equipped with a kicker It is complexly placed at an appropriate location to prevent friction between the pallet and the kicker chain that transports the pallet on which the blocks are placed so that the pallet can be transported smoothly, and the replacement cost can be reduced by preventing abrasion of the support frame. It relates to a complex pallet feed device of a concrete block manufacturing system.

Figure R1020200101598
Figure R1020200101598

Description

콘크리트 블록 제조 시스템의 복합 파레트 피드장치{Composite pallet feed system of concrete block manufacturing system}Composite pallet feed system of concrete block manufacturing system}

본 발명은 콘크리트 블록 제조 시스템의 복합 파레트 피드장치에 관한 것으로써, 더욱 상세하게는 콘크리트 블록을 제조하고 양생하기 위한 콘크리트 블록 제조 시스템에서 블록을 성형하고 건조한 후 건조실에서 블록이 놓여진 파레트를 야적장으로 옮기는 과정에서 파레트를 원활하게 이송시키기 위한 복합 파레트 피드장치에 관한 것이다.The present invention relates to a complex pallet feed device of a concrete block manufacturing system, and more particularly, in a concrete block manufacturing system for manufacturing and curing concrete blocks, forming and drying blocks in a concrete block manufacturing system, and then moving the pallet on which the blocks are placed in a drying room to a storage yard. It relates to a complex pallet feed device for smoothly transporting pallets in the process.

주지하는 바와 같이 콘크리트 블록을 생산하는 과정에서 여러 단계의 공정이 수반되는데, 상기 공정들 중에 콘크리트 블록성형기에서 성형된 콘크리트 블록을 건조실로 운반하고, 건조실에서 양생된 콘크리트 블록을 필요로 하는 야적장소에 옮기는 작업을 반복적으로 하고 있다.As is well known, several steps are involved in the production of concrete blocks. Among these processes, the concrete blocks molded in the concrete block molding machine are transported to a drying room, and the cured concrete blocks in the drying room are transported to a storage area that requires them. Moving is repetitive.

상기와 같은 작업을 효율적으로 하기 위한 콘크리트 블록 제조 시스템을 구체적으로 살펴보면, 콘크리트 블록을 파레트 위에 성형하여 적재대에 빌딩식으로 쌓아서 건조실에 넣고 일정시간이 경과되어 양생이 되면, 건조실에서 적재대를 배출시킨 다음, 적재대에 빌딩식으로 쌓여진 파레트를 포크리프트가 1개씩 체인컨베이어에 올려놓으면, 파레트 피드장치를 구성하는 키커가 구비된 이송대가 유압실린더에 의해서 일정한 거리를 왕복 이동하여 최종에는 다시 체인컨베이어에 의해서 무브리프트의 하부에 도달하게 되고 무브리프트의 작용에 의해서 야적용 컨베이어로 옮겨지도록 구성되어 있다.Looking in detail at the concrete block manufacturing system for efficiently performing the above work, concrete blocks are molded on a pallet, stacked on a loading table in a building manner, put in a drying room, and when cured after a certain period of time, the loading table is discharged from the drying room. Then, when the forklift puts the pallets stacked in a building-like manner on the loading table on the chain conveyor one by one, the conveyor equipped with the kicker constituting the pallet feed device reciprocates a certain distance by the hydraulic cylinder and finally returns to the chain conveyor. It is configured to reach the lower part of the lift and be moved to a conveyor for field use by the action of the move lift.

상기와 같은 콘크리트 블록 제조 시스템의 파레트 피드장치의 구성을 살펴보면 파레트를 받쳐주기 위한 받침프레임과 상기 받침프레임 사이에 키커가 구비된 이송대가 설치되어 있다.Looking at the configuration of the pallet feed device of the concrete block manufacturing system as described above, a transport stand equipped with a kicker is installed between a support frame for supporting a pallet and the support frame.

상기와 같이 구성된 파레트 피드장치는 받침프레임과 키커가 구비된 이송대의 길이가 길고, 또 콘크리트 블록(이하, 블록과 혼용함)이 놓여진 파레트의 수량이 많아서 받침프레임과 키커가 구비된 이송대가 하중을 많이 받게 된다.The pallet feed device configured as described above has a long length of the transport table equipped with a support frame and a kicker, and a large number of pallets on which concrete blocks (hereinafter, mixed with blocks) are placed, so that the transport platform equipped with a support frame and a kicker carries the load You will receive a lot.

특히, 블록이 놓여진 파레트(이하 파레트와 혼용함)의 무게는 키커가 구비된 이송대의 좌,우측에 배치되어 파레트를 받치고 있는 받침프레임에 그대로 전달되어 파레트와 받침프레임 사이에 마찰저항이 극심하게 발생하기 때문에 받침프레임이 심하게 마모되어 수명이 짧아져 수시로 교체해야 하는 불편과 그에 따른 많은 비용이 소요되는 단점이 있다.In particular, the weight of the pallet on which the blocks are placed (hereafter referred to as a pallet) is placed on the left and right sides of the transfer table equipped with a kicker and transmitted as it is to the support frame supporting the pallet, resulting in extreme frictional resistance between the pallet and the support frame. Therefore, the support frame is severely worn, and the life span is shortened, so there is a disadvantage in that it is inconvenient to frequently replace it and a lot of money is required accordingly.

또한, 유압실린더에 의해서 작동하는 키커가 구비된 이송대가 이동할 때 부하가 많이 발생하는 관계로 대형의 유압실린더가 요구되고, 그에 따른 유압장치의 용량을 높이게 됨으로써 설비비용과 유지비용이 많이 소요되는 문제가 있다.In addition, a large hydraulic cylinder is required because a lot of load is generated when the conveyor equipped with a kicker operated by the hydraulic cylinder is moved, and the capacity of the hydraulic system is increased accordingly, resulting in high equipment and maintenance costs. there is

공개특허 제10-2017-0016676호(2019년02월19일.공개)Publication No. 10-2017-0016676 (published on February 19, 2019) 등록특허 제10-1721987호(2017년02월28일.등록)Registered Patent No. 10-1721987 (registered on February 28, 2017)

본 발명은 상기와 같은 문제를 해결하기 위한 것으로써, 블록 성형기에서 성형된 블록을 건조실에서 양생한 후, 포크리프트에서 무브리프트의 하부로 이송시키는 파레트 피드장치를 구성시, 체인컨베이어와 키커체인이 구비된 컨베이어와, 유동키커가 구비된 이송대를 적절한 위치에 복합적으로 배치하여 저용량의 유압장치로 적재대에 빌딩식으로 적재된 파레트를 1개씩 인출하여 무브리프트까지 수평으로 원활하고 정확한 이송 작용이 가능하게 하고, 설비비용 및 유지비용을 절감할 수 있도록 하는데 그 목적이 있다.The present invention is to solve the above problems, and after curing the blocks molded in the block molding machine in the drying room, when constructing a pallet feed device that transfers them to the lower part of the lift in the forklift, the chain conveyor and the kicker chain By arranging a conveyor and a transfer platform equipped with a flow kicker at an appropriate location, a low-capacity hydraulic device is used to take out pallets loaded in a building-type manner on the loading platform one by one, enabling smooth and accurate transfer operation horizontally to the move lift. Its purpose is to make it possible to reduce equipment costs and maintenance costs.

특히, 블록이 놓여진 파레트를 이송시키는 키커체인과 파레트 사이에 마찰이 발생하지 않도록 구성하여 파레트가 원활하게 이송될 수 있도록 하고, 받침프레임의 마모를 방지하여 교체비용도 절감할 수 있도록 구성된 콘크리트 블록 제조 시스템의 복합 파레트 피드장치를 제공하는데 그 목적이 있다.In particular, it is configured so that no friction occurs between the pallet and the kicker chain that transports the pallet on which the blocks are placed so that the pallet can be transported smoothly, and the replacement cost is reduced by preventing wear of the support frame Manufacturing concrete blocks The purpose is to provide a complex pallet feed device of the system.

상기 목적을 달성하기 위한 본 발명의 콘크리트 블록 제조 시스템의 복합 파레트 피드장치는, 블록을 성형하여 건조실에서 양생한 후, 건조실에서 배출된 블록이 놓여진 파레트를 야적장으로 옮기기 위한 것으로써, 포크리프트의 하부와 무브리프트의 하부에 연결하는 구조로 설치된다.In order to achieve the above object, the composite pallet feed device of the concrete block manufacturing system of the present invention is for moving the pallet on which the blocks discharged from the drying room are placed to the storage yard after molding the block and curing it in the drying room, It is installed in a structure that connects to the lower part of the move lift.

상기 포크리프트의 하부와 무브리프트의 하부 사이에 체인컨베이어와, 키커체인이 구비된 컨베이어와, 키커가 구비된 이송대가 차례로 배치되는데, 상기 포크리프트의 하부에는 체인컨베이어가 설치되고, 상기 체인컨베이어의 양쪽으로는 파레트 길이만큼 겹치도록 키커체인이 구비된 컨베이어가 설치되어 무브리프트의 하부에 설치된 키커가 구비된 이송대에 접하도록 설치된다.Between the lower part of the forklift and the lower part of the lift, a chain conveyor, a conveyor with a kicker chain, and a transfer table with a kicker are sequentially disposed. A chain conveyor is installed at the lower part of the forklift, and the chain conveyor On both sides, a conveyor equipped with a kicker chain is installed so as to overlap by the length of the pallet, and is installed in contact with a transfer table equipped with a kicker installed at the lower part of the lift.

상기 키커체인이 구비된 컨베이어는 받침프레임의 양쪽단부에는 스프로켓이 설치되고, 키커체인이 설치되어 모터에 의해서 구동되도록 구성되어 있으며, 받침프레임의 상부 가운데에는 키커체인의 롤러를 받쳐줄 수 있게 롤러받침레일이 구비되어 키커체인의 롤러가 닿아서 파레트가 키커체인과 함께 이동하면 키커체인의 롤러가 롤러받침레일 위에서 구름운동을 하도록 구성된 것이 본 발명에 특징이다.The conveyor equipped with the kicker chain has sprockets installed at both ends of the support frame, and a kicker chain installed to be driven by a motor. Roller support rails to support the rollers of the kicker chain in the upper center of the support frame The feature of the present invention is that the rollers of the kicker chain are configured so that when the rollers of the kicker chain come into contact with each other and the pallet moves together with the kicker chain, the rollers of the kicker chain perform a rolling motion on the roller support rail.

이상과 같은 본 발명에 의하면, 블록을 생산하여 건조실에서 양생한 후 포크리프트에서 무브리프트의 하부로 이송시키는 과정에서 최장의 거리를 키커체인이 구비된 컨베이어로 이동시키고, 키커가 구비된 이송대는 단거리를 이송시키기 때문에 유압실린더의 부하를 줄일 수 있어 저용량의 유압장치에 의한 설비비용 및 유지비용을 절감할 수 있는 장점이 있다.According to the present invention as described above, in the process of producing blocks, curing them in a drying room, and transferring them from a forklift to the bottom of a lift, the longest distance is moved to a conveyor equipped with a kicker chain, and a transfer table equipped with a kicker is a short distance. Since it transfers, it is possible to reduce the load on the hydraulic cylinder, which has the advantage of reducing equipment cost and maintenance cost due to a low-capacity hydraulic device.

특히, 키커체인이 구비된 컨베이어는 받침프레임과 파레트 사이에 키커체인의 롤러가 구름운동을 하면서 마찰을 줄여 블록이 놓여진 파레트를 원활하게 이송시킬 수 있고, 받침프레임의 마모를 방지하여 받침프레임의 교체비용도 절감할 수 있는 장점이 있다.In particular, the conveyor equipped with a kicker chain can smoothly transport the pallet on which blocks are placed by reducing friction as the rollers of the kicker chain perform rolling motion between the support frame and the pallet, and the replacement of the support frame by preventing abrasion of the support frame It also has the advantage of reducing costs.

도 1은 본 발명에 의한 콘크리트 블록 제조 시스템의 전체 구성을 보인 예시도
도 2는 본 발명에 의한 콘크리트 블록 제조 시스템의 파레트 피드장치를 보인 사시도
도 3은 본 발명에 의한 키커체인이 구비된 컨베이어의 요부구성을 보인 사시도
도 4는 본 발명에 의한 키커체인이 구비된 컨베이어의 요부구성을 보인 단면도
도 5는 포크리프트에서 키커체인이 구비된 컨베이어로 파레트가 이동하는 상태를 보인 사시도
도 6은 키커체인이 구비된 컨베이어에서 무브리프트로 파레트가 이동하는 상태를 보인 사시도
도 7은 키커가 구비된 이송대의 작용을 보인 예시도1 is an exemplary view showing the overall configuration of a concrete block manufacturing system according to the present invention
Figure 2 is a perspective view showing a pallet feed device of the concrete block manufacturing system according to the present invention
Figure 3 is a perspective view showing the configuration of the main part of the conveyor equipped with a kicker chain according to the present invention
Figure 4 is a cross-sectional view showing the configuration of the main part of the conveyor equipped with a kicker chain according to the present invention
5 is a perspective view showing a state in which a pallet moves from a forklift to a conveyor equipped with a kicker chain;
6 is a perspective view showing a state in which a pallet moves with a lift on a conveyor equipped with a kicker chain;
7 is an exemplary view showing the action of a transfer table equipped with a kicker;

본 발명에 의한 콘크리트 블록 제조 시스템의 복합 파레트 피드장치에 대하여 첨부된 도면과 관련하여 상세하게 설명하면 다음과 같다. The composite pallet feed device of the concrete block manufacturing system according to the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 콘크리트 블록 제조 시스템의 복합 파레트 피드장치는, 포크리프트(30)의 하부와 무브리프트(40)의 하부 사이에 체인컨베이어(31)와, 키커체인(2)이 구비된 컨베이어(1)와, 유동키커(11)가 구비된 이송대(12)가 차례로 배치되어 설치된다.The composite pallet feed device of the concrete block manufacturing system of the present invention is a conveyor (1) provided with a chain conveyor (31) and a kicker chain (2) between the lower part of the forklift (30) and the lower part of the lift (40) And, the transfer table 12 equipped with the flow kicker 11 is sequentially arranged and installed.

상기 포크리프트(30)의 하부에는 체인컨베이어(31)가 설치되고, 상기 체인컨베이어(31)의 양쪽으로는 파레트 길이만큼 겹치도록 키커체인(2)이 구비된 컨베이어(1)가 설치되어 무브리프트(40)의 하부에 설치된 유동키커(11)가 구비된 이송대(12)에 접하도록 설치된다.A chain conveyor 31 is installed at the bottom of the forklift 30, and a conveyor 1 equipped with a kicker chain 2 is installed on both sides of the chain conveyor 31 so as to overlap by the pallet length, It is installed in contact with the transport table 12 equipped with the floating kicker 11 installed at the lower part of the 40.

상기 컨베이어(1)를 구성하는 키커체인(2)은, 파레트(20)를 받쳐주기 위한 받침프레임(3)의 양쪽단부에 설치된 스프로켓(4)이 설치되어 모터(5)에 의해서 구동되도록 구성된다.The kicker chain 2 constituting the conveyor 1 has sprockets 4 installed at both ends of the support frame 3 for supporting the pallet 20, and is configured to be driven by a motor 5 .

좀 더 구체적으로는, 상기 키커체인(2)에는 소정의 간격으로 고정키커(2-2)가 설치되어 파레트(20)를 1개씩 밀고갈 수 있도록 구성되어 있고, 이렇게 구성된 키커체인(2)을 받쳐주는 받침프레임(3)의 상부 가운데에는 키커체인(2)의 롤러(2-1)를 받쳐줄 수 있게 설치된 롤러받침레일(3-1)을 구성하여 키커체인(2)의 롤러(2-1)가 롤러받침레일(3-1)에 닿아서 파레트(20)가 키커체인(2)과 함께 이동하는 과정에서 키커체인(2)의 롤러(2-1)가 롤러받침레일(3-1) 위에서 구름운동을 하도록 구성되어 있다.More specifically, fixed kickers 2-2 are installed on the kicker chain 2 at predetermined intervals to push the pallets 20 one by one, and the kicker chain 2 configured in this way is In the middle of the upper part of the support frame (3), a roller support rail (3-1) is installed to support the roller (2-1) of the kicker chain (2), so that the roller (2-1) of the kicker chain (2) ) touches the roller support rail (3-1) and the roller (2-1) of the kicker chain (2) moves along the roller support rail (3-1) while the pallet (20) moves along with the kicker chain (2). It is configured to make a cloud motion from above.

상기 키커체인(2)이 구비된 컨베이어(1)와 근접하여 설치된 유동키커(11)가 반복되게 구비된 이송대(12)는, 유압실린더에 의해서 이송대가 일정한 거리를 왕복운동하도록 구성되며, 유동키커(11)는 중량부(11-1)와 걸림부(11-2)로 구성되어 이송대(12)에 축핀(12-1)으로 설치되어 이송대가 파레트(20)를 이송시키 위해 전진할 때는 중량부(11-1)의 무게에 의해서 걸림부(11-2)가 돌출되었다가 후진시에는 파레트에 의해 걸림부가 눌려졌다가 파레트가 지나가면 중량부의 무게에 의해서 걸림부가 다시 돌출되도록 구성되어 있다. The conveyor 12 with the kicker chain 2 installed adjacent to the conveyor 1 and the kicker 11 installed repeatedly are configured so that the conveyor reciprocates a certain distance by means of a hydraulic cylinder. The kicker 11 is composed of a weight part 11-1 and a hooking part 11-2, and is installed as a shaft pin 12-1 on the transfer table 12 so that the transfer table moves forward to transfer the pallet 20. When the hooking part 11-2 protrudes by the weight of the weight part 11-1, and when moving backward, the hanging part is pressed by the pallet, and when the pallet passes, the hooking part protrudes again by the weight of the weight part. have.

도면의 미설명부호 50은 파레트 가이드, 51은 콘크리트 블록, 52는 적재대를 의미하는 것이다.Reference numeral 50 in the drawing denotes a pallet guide, 51 a concrete block, and 52 a loading stand.

이상과 같이 구성된 본 발명에 의한 콘크리트 블록 제조 시스템의 복합 파레트 피드장치에 대한 작용을 상세하게 살펴본다.The action of the composite pallet feed device of the concrete block manufacturing system according to the present invention configured as described above will be examined in detail.

콘크리트 블록(51)을 파레트(20) 위에 성형하여 적재대(52)에 빌딩식으로 쌓아서 건조실에 넣고 일정시간이 경과되어 양생이 되면, 건조실에서 적재대를 배출시킨다.The concrete blocks 51 are molded on the pallet 20 and stacked on the loading table 52 in a building manner, put in the drying room, and when cured after a certain period of time, the loading table is discharged from the drying room.

상기와 같이 콘크리트 블록(51)이 놓여진 파레트(20)가 빌딩식으로 쌓여진 적재대 앞에 설치된 포크리프트(30)가 작동하여 블록(51)이 놓여진 파레트(20)를 포크리프트(30)의 하부에 있는 체인컨베이어(31) 위에 내려놓는다.As described above, the forklift 30 installed in front of the loading platform on which the pallet 20 on which the concrete blocks 51 are placed is stacked in a building manner operates, and the pallet 20 on which the blocks 51 are placed is moved to the lower part of the forklift 30. put it down on the chain conveyor (31).

그러면, 체인컨베이어(31)의 외부로 파레트의 길이 만큼 겹치도록 설치된 컨베이어(1)를 구성하는 키커체인(2)이 모터(5)에 의해서 작동하여 키커체인(2)이 이동하면서 고정키커(2-2)가 키커체인(2) 위에 놓여진 파레트(20)를 이송시킨다.Then, the kicker chain 2 constituting the conveyor 1 installed to overlap the length of the pallet outside the chain conveyor 31 is operated by the motor 5, and the kicker chain 2 moves while the fixed kicker 2 -2) transfers the pallet 20 placed on the kicker chain 2.

상기와 같이 키커체인(2) 위에 놓여진 파레트(20)를 이송시킬 때 키커체인(2)을 구성하는 롤러(2-1)는 롤러받침레일(3-1)에 닿은 상태로 구름운동을 하면서 이송하기 때문에 파레트(20)와 롤러받침레일(3-1) 사이에 직접적인 마찰을 크게 줄일 수 있기 때문에 파레트(20)를 원활하게 이송시킬 수 있는 것이다.As described above, when the pallet 20 placed on the kicker chain 2 is transferred, the roller 2-1 constituting the kicker chain 2 is transported while rolling while in contact with the roller support rail 3-1. Because of this, direct friction between the pallet 20 and the roller support rail 3-1 can be greatly reduced, so that the pallet 20 can be smoothly transported.

이렇게 컨베이어(1)를 구성하는 키커체인(2)에 의해서 이송된 파레트(20)는 유압실린더에 의해서 작동하는 유동키커(11)가 구비된 이송대(12)가 전진과 후진을 반복하여 블록이 놓여진 파레트(20)를 무브리프트(40)의 하부로 이송시키고 무브리프트(40)의 작용에 의해서 야적용 컨베이어로 옮겨져 야적장으로 배출된다.In this way, the pallet 20 transported by the kicker chain 2 constituting the conveyor 1 is a block by repeating forward and backward movement of the transport table 12 equipped with the floating kicker 11 operated by the hydraulic cylinder. The placed pallet 20 is transported to the lower part of the move lift 40, and is transferred to a conveyor for storage by the action of the move lift 40 and discharged to the storage yard.

상기 유동키커(11)가 구비된 이송대(12)가 전진할 때에는 유동키커(11)를 구성하는 중량부(11-1)의 무게에 의해서 걸림부(11-2)가 돌출되어 있기 때문에 파레트를 밀어 이송시키는 것이 가능하고, 반대로 후진시에는 파레트에 의해서 걸림부(11-2)가 눌려졌다가 파레트(20)가 지나가면 중량부(11-1)의 무게에 의해서 걸림부(1-2)가 다시 돌출되어 있다가 다시 전진하면 파레트(20)를 이송시킬 수 있는 것이다.When the transfer platform 12 equipped with the flow kicker 11 moves forward, the pallet 11-2 protrudes due to the weight of the weight portion 11-1 constituting the flow kicker 11. It is possible to transfer by pushing, and on the contrary, when moving backward, the hanging part 11-2 is pressed by the pallet, and then when the pallet 20 passes, the weight of the weight part 11-1 causes the hanging part 1-2 ) protrudes again and moves forward again, the pallet 20 can be transferred.

1: 컨베이어
2: 키커체인
2-1: 롤러
2-2: 고정키커
3: 받침프레임
3-1: 롤러받침레일
4: 스프로켓
5: 모터
11: 유동키커
12: 이송대
20: 파레트
30: 포크리프트
40: 무브리프트1: Conveyor
2: kicker chain
2-1: Roller
2-2: fixed kicker
3: support frame
3-1: Roller support rail
4: sprocket
5: motor
11: floating kicker
12: transfer table
20: pallet
30: forklift
40: no lift

Claims (2)

콘크리트 블록을 파레트 위에 성형하여 적재대에 빌딩식으로 쌓아서 건조실에 넣고 일정시간이 경과되어 양생이 되면, 건조실에서 적재대를 배출시킨 다음, 적재대에 빌딩식으로 쌓여진 파레트를 1개씩 수평 이동시켜 무브리프트에 의해 야적용 컨베이어로 옮겨지도록 하는 파레트 피드장치에 있어서,
적재대에 빌딩식으로 쌓여진 파레트를 1개씩 체인컨베이어에 올려놓기 위한 포크리프트와, 포크리프트에 의해 올려진 파레트를 컨베이어(1)로 이동시키는 체인컨베이어와, 체인컨베이어에 의해 이동하는 파레트를 일정한 간격으로 연속 이동시키기 위한 키커체인(2)이 구비된 컨베이어(1)와, 컨베이어에 의해 일정한 간격으로 이동하는 파레트를 무브리프트(40) 아래에 정확한 위치로 이동시키기 위한 이송대(12)로 구성되며,
상기 컨베이어(1)를 구성하는 키커체인(2)은, 파레트(20)를 받쳐주기 위한 받침프레임(3)의 양쪽단부에 설치된 스프로켓(4)이 설치되어 모터(5)에 의해서 구동되도록 구성되고, 상기 키커체인(2)에는 소정의 간격으로 고정키커가 설치되어 있어 파레트(20)를 1개씩 밀고 갈 수 있도록 구성되고,
상기 키커체인(2)은 받침프레임(3)의 상부 가운데에는 키커체인(2)의 롤러(2-1)를 받쳐줄 수 있게 롤러받침레일(3-1)을 구성하여 키커체인(2)의 롤러(2-1)가 롤러받침레일에 닿아서 파레트(20)가 키커체인(2)과 함께 이동하는 과정에서 키커체인(2)의 롤러(2-1)가 롤러받침레일(3-1) 위에서 구름운동을 하도록 구성되며,
상기 컨베이어(1)와 근접하여 설치되고 유동키커(11)가 반복되게 구비된 이송대(12)는, 유압실린더에 의해서 이송대가 일정한 거리를 왕복운동하면서 파레트를 무브리프트의 아래로 정확하게 이송하도록 구성하되, 유동키커(11)는 중량부(11-1)와 걸림부(11-2)로 구성되면서 이송대(12)에 축핀(12-1)으로 설치되어 이송대가 파레트를 이송시키기 위해 전진할 때는 중량부(11-1)의 무게에 의해서 걸림부(11-2)가 돌출되었다가 후진시에는 파레트에 의해 걸림부가 눌려졌다가 파레트가 지나가면 중량부의 무게에 의해서 걸림부가 다시 돌출되도록 구성되는 것을 특징으로 하는 콘크리트 블록 제조 시스템의 복합 파레트 피드장치.Concrete blocks are molded on a pallet, stacked on a stacking table in a building style, put in the drying room, and when cured after a certain period of time, the stacking table is discharged from the drying room, and then the pallets stacked on the stacking table are moved horizontally one by one. In the pallet feed device to be moved to the open field conveyor by the lift,
A forklift for placing the pallets stacked in a building-like manner on the loading platform onto the chain conveyor one by one, a chain conveyor for moving the pallets lifted by the forklift to the conveyor 1, and pallets moving by the chain conveyor at regular intervals. It consists of a conveyor (1) equipped with a kicker chain (2) for continuous movement, and a conveyor (12) for moving pallets moving at regular intervals by the conveyor to an accurate position under the move lift (40). ,
The kicker chain 2 constituting the conveyor 1 has sprockets 4 installed at both ends of the support frame 3 for supporting the pallet 20, and is configured to be driven by a motor 5 , Fixed kickers are installed at predetermined intervals in the kicker chain 2 so that the pallets 20 can be pushed one by one,
The kicker chain (2) has a roller support rail (3-1) at the upper center of the support frame (3) to support the roller (2-1) of the kicker chain (2), so that the roller of the kicker chain (2) When (2-1) touches the roller support rail and the pallet (20) moves along with the kicker chain (2), the roller (2-1) of the kicker chain (2) is on the roller support rail (3-1). It is configured to perform cloud motion,
The transfer table 12 installed close to the conveyor 1 and equipped with the flow kicker 11 repeatedly is configured to accurately transfer the pallet under the move lift while the transfer table reciprocates a certain distance by a hydraulic cylinder. However, the floating kicker 11 is composed of a weight part 11-1 and a locking part 11-2 and is installed as a shaft pin 12-1 on the conveyor 12 so that the conveyer can move forward to transfer the pallet. When the hanging part 11-2 protrudes by the weight of the weight part 11-1, and when moving backward, the hanging part is pressed by the pallet, and when the pallet passes, the hanging part protrudes again by the weight of the weight part. Complex pallet feed device of a concrete block manufacturing system, characterized in that. 삭제delete
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KR200339825Y1 (en) * 2003-07-15 2004-01-28 김정웅 Concrete bloc lade machine

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KR100462659B1 (en) * 2002-04-12 2004-12-17 권태수 Auto loading and unloading equipment for big size block
KR20160017875A (en) * 2014-08-07 2016-02-17 주식회사 하렉스 엔지니어링 Right angle parts feeding device of pallet conveyor for concrete products forming machine
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