KR100441948B1 - A Structure of Rack for Loading the Green Tire - Google Patents
A Structure of Rack for Loading the Green Tire Download PDFInfo
- Publication number
- KR100441948B1 KR100441948B1 KR10-2001-0073407A KR20010073407A KR100441948B1 KR 100441948 B1 KR100441948 B1 KR 100441948B1 KR 20010073407 A KR20010073407 A KR 20010073407A KR 100441948 B1 KR100441948 B1 KR 100441948B1
- Authority
- KR
- South Korea
- Prior art keywords
- rack
- green tire
- green
- vertical frame
- loading
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
- B29D2030/0022—Handling green tyres, e.g. transferring or storing between tyre manufacturing steps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
본 발명은 그린타이어용 랙의 구조에 관한 것으로, 수직프레임의 하부에 스프링을 매개로 상하 운동하도록 된 하부받침대가 구비되는 한편, 수직프레임의 상부에는 베어링을 매개로 회전 가능하도록 된 상부받침대가 구비되어, 상기 하부받침대와 상부받침대에 각각 그린타이어가 적재되도록 하여 랙에 의해 차지되는 공간을 줄일 수 있음은 물론, 랙의 운반횟수도 줄일 수 있도록 된 것이다.The present invention relates to a structure of a rack for a green tire, wherein a lower pedestal is provided at the bottom of the vertical frame to move up and down via a spring, while an upper pedestal is provided at the upper portion of the vertical frame to be rotatable via a bearing. As a result, the green tires are stacked on the lower pedestal and the upper pedestal to reduce the space occupied by the rack, as well as to reduce the number of times the rack is transported.
Description
본 고안은 그린타이어를 적재 및 운반하도록 된 랙에 관한 것으로, 특히 상/하로 구비된 받침대를 통해 그린타이어를 2본씩 적재할 수 있도록 되어, 랙 교체횟수를 줄여 작업능률을 향상시키고, 후속공정을 위해 대기중인 랙에 의해 차지되는 작업공간을 줄여 공간활용도를 높일 수 있도록 된 그린타이어용 랙의 구조에 관한 것이다.The present invention relates to a rack for loading and transporting green tires, and in particular, it is possible to load two green tires through a pedestal provided up and down, thereby reducing the number of rack replacements, improving work efficiency and improving the subsequent process. The present invention relates to a structure of a rack for a green tire, which can increase a space utilization by reducing a work space occupied by a rack that is waiting for it.
일반적으로, 가류 공정을 거치기 이전의 타이어를 칭하는 그린타이어는 그 부피와 무게로 인해 취급이 용이하지 않기 때문에 별도의 적재 및 운반도구인 랙(Rack)을 준비하여, 이 랙에 그린타이어를 적재시킨 후 이동하여 후속작업을 수행하여 왔다.In general, green tires, which are referred to as tires prior to the vulcanization process, are not easy to handle due to their volume and weight. Thus, a rack, which is a separate loading and transporting tool, is prepared to load the green tires into the racks. After that, it has moved on to follow up.
여기서, 종래의 그린타이어용 랙에 대해서 살펴보면, 도 4에서 보는 바와 같이, 대략 사각형상의 지지프레임(102) 상부에 원형의 받침대(103)가 형성되어, 이 받침대(103)에 그린타이어(104)를 적재시킨 후, 배터리카(Battery Car)와 같은 운송수단을 이용하여 랙(101)을 이동시켜 왔다.Here, referring to the conventional green tire rack, as shown in FIG. 4, a circular pedestal 103 is formed on an upper portion of the substantially rectangular support frame 102, and the green tire 104 is formed on the pedestal 103. After loading, the rack 101 has been moved using a vehicle such as a battery car.
그러나, 상기 랙(101)은 1본의 그린타이어(104)만을 적재한 후 후속작업을 위해 가류기 앞의 저장공간에 대기시키도록 되어, 가류기 주변의 저장공간이 협소해지는 문제점이 있었다.However, the rack 101 loads only one green tire 104 and then waits in a storage space in front of the vulcanizer for subsequent work, thereby reducing the storage space around the vulcanizer.
또한, 1본의 그린타이어(104)만을 이동시키므로 상기 배터리카를 이용해 랙(101)을 운반하는 횟수가 잦아 노동부하가 커지는 문제점이 있었다.In addition, since only one green tire 104 is moved, the number of times the rack 101 is transported by using the battery car has a problem of increasing labor load.
이에 본 발명은 상기와 같은 문제점을 해결하기 위해 발명된 것으로, 수직프레임의 하부에 스프링을 매개로 상하 운동하도록 된 하부받침대가 구비되는 한편, 수직프레임의 상부에는 베어링을 매개로 회전 가능하도록 된 상부받침대가 구비되어, 상기 하부받침대와 상부받침대에 각각 그린타이어가 적재되도록 하여 랙에 의해 차지되는 공간을 줄일 수 있음은 물론, 랙의 운반횟수도 줄일 수 있도록 된 그린타이어용 랙의 구조를 제공하는데 그 목적이 있다.The present invention has been invented to solve the above problems, the lower base is provided to move up and down via a spring at the bottom of the vertical frame, while the top of the vertical frame is rotatable through the bearing It is provided with a pedestal, so that the green tire is loaded on the lower and upper pedestal, respectively, to reduce the space occupied by the rack, as well as to provide a structure of the rack for the green tire to reduce the number of transportation of the rack The purpose is.
도 1 은 본 발명에 따른 랙의 단면도,1 is a cross-sectional view of a rack according to the present invention,
도 2 는 본 발명에 따른 랙의 평면도,2 is a plan view of a rack according to the present invention;
도 3 은 본 발명에 따라 2본의 그린타이어가 적재된 상태를 나타내는 랙의 단면도,3 is a cross-sectional view of a rack showing a state where two green tires are stacked according to the present invention;
도 4 는 종래기술에 따른 랙의 단면도로서, 도 3의 대응도이다.4 is a cross-sectional view of the rack according to the prior art, corresponding to FIG. 3.
- 도면의 주요부분에 대한 부호의 설명 --Explanation of symbols for the main parts of the drawings-
1 : 수평프레임 2 : 수직프레임1: horizontal frame 2: vertical frame
3 : 하부받침대 4 : 스프링3: lower base 4: spring
5 : 상부받침대 5a : 거치부5: upper stand 5a: mounting portion
6 : 베어링 7 : 축6: bearing 7: shaft
8 : 안내판 9 : 고정부재8: guide plate 9: fixing member
10 : 연결부재 11 : 랙10: connecting member 11: rack
12 : 그린타이어12: Green Tire
상기와 같은 목적을 달성하기 위한 본 발명은, 수직프레임의 하부에 스프링을 매개로 상하 운동하도록 된 하부받침대와, 이 하부받침대의 상부에 베어링을 매개로 회전 가능한 축과 연결된 상부받침대가 구비되어 이루어진다.The present invention for achieving the above object is made of a lower support to move up and down via a spring in the lower portion of the vertical frame, and the upper support is connected to the axis rotatable via a bearing on the upper portion of the lower support .
이하 본 발명을 첨부된 도면을 참고로 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1 은 본 발명에 따른 랙의 단면도이고, 도 2 는 본 발명에 따른 랙의 평면도이며, 도 3 은 본 발명에 따라 2본의 그린타이어가 적재된 상태를 나타내는 랙의 단면도로서, 본 발명에 따른 랙(11)은 소정형상의 수평프레임(1), 이 수평프레임(1)과 수직방향으로 연결되는 다수개의 수직프레임(2), 이 수직프레임(2)의 하부에 내설된 스프링(4)을 매개로 상/하 운동하도록 된 도우넛 형상의 하부받침대(3), 상기 수직프레임(2)의 상부에 위치되며 베어링(6)과 안내판(8)을 매개로 회전 가능하도록 된 축(7), 이 축(7)과 고정부재(9)에 의해 힌지고정되며 끝단에 소정각도 기울어진 거치부(5a)가 형성된 상부받침대(5)로 이루어진다.1 is a cross-sectional view of a rack according to the present invention, FIG. 2 is a plan view of a rack according to the present invention, and FIG. 3 is a cross-sectional view of a rack showing a state where two green tires are stacked according to the present invention. According to the rack 11 is a horizontal frame (1) of a predetermined shape, a plurality of vertical frames (2) connected in a vertical direction with the horizontal frame (1), a spring (4) in the lower portion of the vertical frame (2) A donut-shaped lower base 3 which is configured to move up and down via a medium, a shaft 7 positioned above the vertical frame 2 and rotatable via a bearing 6 and a guide plate 8; The upper base 5 is hinged and fixed by the shaft 7 and the fixing member 9, and a mounting portion 5a is inclined at a predetermined angle.
이에 따라, 적재하고자 하는 첫 번째 그린타이어(12)를 랙(11)의 하부받침대(3)에 안착시키게 되면, 그린타이어(12)의 자중에 의해 하부받침대(3)가스프링(4)의 완충범위 내에서 하강하게 되고, 이어서 작업자가 상기 상부받침대(5)의 거치부(5a)를 랙(11)의 중심점을 기준으로 안쪽으로 회전시킨 후, 두 번째 그린타이어(12)를 상기 거치부(5a)에 안착시킬 수 있게 되어, 하나의 랙(11)에 2본의 그린타이어(12)를 적재할 수 있게 된다.Accordingly, when the first green tire 12 to be loaded is seated on the lower support 3 of the rack 11, the lower support 3 of the gas spring 4 is buffered by the weight of the green tire 12. After falling within the range, the operator rotates the mounting portion 5a of the upper supporter 5 inward with respect to the center point of the rack 11, and then the second green tire 12 is mounted on the mounting portion ( 5a), it is possible to load two green tires 12 in one rack (11).
이후 상기 상부받침대(5)들은 그린타이어(12)의 무게에 의해 안정적으로 고정된 후, 배터리카와 같은 운송수단을 통해 후속공정으로 이동시키게 된다.After the upper support (5) is stably fixed by the weight of the green tire 12, it is moved to a subsequent process through a vehicle such as a battery car.
그리고, 가류공정에 도착된 랙(11)은 그린타이어(12)를 들어올리는 장치에 의해 상부받침대(5)에 적재된 그린타이어(12)를 들어올려 가류기에 투입시키고, 이후 상기 상부받침대(5)를 전술한 동작의 역방향으로 회전시켜 하부받침대(3)에 적재된 그린타이어(12)를 들어올릴 수 있게 된다.In addition, the rack 11 arrived at the vulcanization process lifts the green tire 12 loaded on the upper support 5 by a device for lifting the green tire 12 and puts it in the vulcanizer, and then the upper support 5. By rotating in the reverse direction of the above-described operation it is possible to lift the green tire 12 loaded on the lower support (3).
이상 설명한 바와 같이 본 발명에 따르면, 랙에 구비된 하부받침대와 상부받침대에 각각 그린타이어를 적재할 수 있도록 되어, 랙의 그린타이어 저장용량이 커짐에 따라 운송횟수를 줄여 배터리카를 이용한 랙의 이동작업 시간이 절약되고, 가류기 주변에 랙이 차지하는 면적도 줄여 작업환경도 개선시킬 수 있는 효과가 있다.As described above, according to the present invention, it is possible to load the green tires on the lower and upper pedestal provided in the rack, respectively, the movement of the rack using the battery car by reducing the number of transportation as the green tire storage capacity of the rack increases This saves time and reduces the area occupied by the rack around the vulcanizer, thereby improving the working environment.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0073407A KR100441948B1 (en) | 2001-11-23 | 2001-11-23 | A Structure of Rack for Loading the Green Tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0073407A KR100441948B1 (en) | 2001-11-23 | 2001-11-23 | A Structure of Rack for Loading the Green Tire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030042665A KR20030042665A (en) | 2003-06-02 |
| KR100441948B1 true KR100441948B1 (en) | 2004-07-27 |
Family
ID=29571111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0073407A KR100441948B1 (en) | 2001-11-23 | 2001-11-23 | A Structure of Rack for Loading the Green Tire |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100441948B1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6437768U (en) * | 1987-08-31 | 1989-03-07 | ||
| KR0153233B1 (en) * | 1994-12-29 | 1999-02-18 | 한승준 | Five layer loading device of a tire |
| JPH1149263A (en) * | 1997-08-01 | 1999-02-23 | Maehashi Kogyo Kk | Movable tire rack |
| JPH11170391A (en) * | 1997-12-10 | 1999-06-29 | Bridgestone Corp | Supporting device of ring-shaped body |
| KR200152789Y1 (en) * | 1997-02-27 | 1999-07-15 | 홍건희 | The rack for transferring green tyres |
-
2001
- 2001-11-23 KR KR10-2001-0073407A patent/KR100441948B1/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6437768U (en) * | 1987-08-31 | 1989-03-07 | ||
| KR0153233B1 (en) * | 1994-12-29 | 1999-02-18 | 한승준 | Five layer loading device of a tire |
| KR200152789Y1 (en) * | 1997-02-27 | 1999-07-15 | 홍건희 | The rack for transferring green tyres |
| JPH1149263A (en) * | 1997-08-01 | 1999-02-23 | Maehashi Kogyo Kk | Movable tire rack |
| JPH11170391A (en) * | 1997-12-10 | 1999-06-29 | Bridgestone Corp | Supporting device of ring-shaped body |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030042665A (en) | 2003-06-02 |
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