KR870003227Y1 - Drive Rollers for Conveyors - Google Patents
Drive Rollers for Conveyors Download PDFInfo
- Publication number
- KR870003227Y1 KR870003227Y1 KR2019850004747U KR850004747U KR870003227Y1 KR 870003227 Y1 KR870003227 Y1 KR 870003227Y1 KR 2019850004747 U KR2019850004747 U KR 2019850004747U KR 850004747 U KR850004747 U KR 850004747U KR 870003227 Y1 KR870003227 Y1 KR 870003227Y1
- Authority
- KR
- South Korea
- Prior art keywords
- roller body
- hub
- bearing
- shaft
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래 기술의 구동 로울러를 보인 단면도.1 is a cross-sectional view showing a driving roller of the prior art.
제2도는 본 고안 구동 로울러를 보인 부분 단면도.2 is a partial cross-sectional view showing the drive roller of the present invention.
제3도는 제2도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.
* 도면의 주요부분에 대한 부호 설명* Explanation of symbols on the main parts of the drawings
10 : 고정축 12 : 로울러동체10: fixed shaft 12: roller body
13 : 관상연장부 14 : 후브13: Ornamental extension 14: Hub
17 : 스프링 20 : 롤17: spring 20: roll
본 고안은 콘베이어용 구동 로울러에 관한 것으로, 특히 관상의 로울러 동체가 축에 대하여 베어링으로 지지되어 축의 회전력이 베어링을 통하여 로울러 동체에 전달되는 형태의 콘베이어용 구동 로울러에 관한 것이다.The present invention relates to a drive roller for a conveyor, and more particularly, to a drive roller for a conveyor in which the tubular roller body is supported as a bearing with respect to the shaft and the rotational force of the shaft is transmitted to the roller body through the bearing.
이러한 형태의 전형적인 종래 기술이 제1도에 도시되어 있다. 제1도에 도시된 종래 기술의 구동로울러는 일측에 체인스프로켓(1)이 착설되고 양단에 베어링(도시하지 않았음)으로 회전가능하게 착설된 축(2)에 양측의 베어링(3)(4)의 개재하에 관상의 로울러 동체(5)가 착설되고 축(2)의 회전력이 베어링(3)(4)의 마찰 결합을 통하여 로울러동체(5)에 전달되도록 되어 있다. 그러나 이러한 종래 기술의 구동로울러는 시동이 느리고 경사진 곳이 콘베이어를 설치하는 경우 피운반물이 흘러내리므로 콘베이어를 수평으로 만 설치하도록 강요되는 결점이 있었다.A typical prior art of this type is shown in FIG. The driving roller of the prior art shown in FIG. 1 has a bearing (3) (4) on both sides of a shaft (2) on which a chain sprocket (1) is mounted on one side and rotatably mounted as a bearing (not shown) on both ends. The tubular roller body 5 is installed under the interposition of), and the rotational force of the shaft 2 is transmitted to the roller body 5 through frictional engagement of the bearings 3 and 4. However, such a prior art drive roller has a drawback of being forced to install the conveyor horizontally because the conveyed material flows down when the starting is slow and the inclined place installs the conveyor.
본 고안에 있어서는 종래의 이와 같은 점을 감안하여 안출한 것으로, 축과 로울러동체 사이에 개재된 베어링 이외에 축과 로울러동체사이에서 로울러 동체에 접촉하는 별도의 롤을 개재하여 체인스프로켓으로부터의 동력을 로울러동체에 전달할 수 있도록 하므로서 시동을 빠르게 하고 로울러동체가 이롤의 개재로 임의 회전이 어느 정도 방지될 수 있도록 하여 콘베이어를 다소 경사지게 설치한 경우에도 피운반물을 이송시킬 수 있도록 한 것인 바, 이를 첨부도면에 외거하여 상세히 설명하면 다음과 같다.In the present invention, it is conceived in view of such a conventional situation. In addition to the bearing interposed between the shaft and the roller body, the power from the chain sprocket is interposed through a separate roll contacting the roller body between the shaft and the roller body. It can be delivered to the fuselage to speed up the start and the roller body can be prevented to some extent by intervening the roll so that the conveyed material can be transported even when the conveyor is slightly inclined. When described in detail by going to the following.
고정축(10)상에 베어링(11)의 개재하에 관상의 로울러동체(12)를 착설하고, 고정축(10)의 일단에 관상연장부(13)를 갖는 후브(14)를 베어링(15)의 개재하에 축설하여 이 후브(14)상에 체인스프로켓(16)을 착설한 것에 있어서, 후브(14)의 관상연장부(13)에 스프링(17)을 권착하여 그 일측단부(18)를 후브(14)의 고정공(21)에 삽입고정하고 타측단부(19)에는 탄성을 갖는 롤(20)을 축설하여 로울러동체(12)에 접촉되게 착설하여서 된 구조이다.The tubular roller body 12 is installed on the fixed shaft 10 with the bearing 11 interposed therebetween, and the hub 15 having the tubular extension 13 at one end of the fixed shaft 10 is bearing 15. In which the chain sprocket 16 is mounted on the hub 14, the spring 17 is wound on the tubular extension 13 of the hub 14, and the one end 18 of the hub is wound. It is a structure formed by inserting and fixing in the fixing hole 21 of 14, and placing the roll 20 which has elasticity in the other end part 19 and contacting with the roller body 12.
이와 같은 본 고안은 체인스프로켓(16)의 회전력을 전달하는 후브(14)의 관상연장부(13)에 권착된 스프링(17)의 타측단부(19)에 탄성을 갖는 롤(20)이 축설되어 로울러동체(12)내에 접촉하여 있으므로, 회전력은 후브(14), 스프링(17) 및 롤(20)에 의하여 로울러동체(12)에 전달되므로 시동을 빠르게 할 수 있고, 축(10)이 고정축이므로 스프링(17)의 탄성조절하에 콘베이어를 경사지게 설치할 수 있다. 피운반물을 이송시키는 회전력이 전달되는 도중에 이 피운반물에 외력을 가하여 피운반물의 이송이 정지되게 하면 체인스프로켓(16)이 회전하고 있어도 로울러동체(12)는 정지상태가 되므로 이때이 탄성의 롤(20)이 비로서 회전하게되며, 피운반물의 저면과 로울러동체(12) 표면사이의 슬립에 의한 파손을 방지할 수도 있다.The present invention has a roll 20 having elasticity on the other end 19 of the spring 17 wound on the tubular extension 13 of the hub 14 for transmitting the rotational force of the chain sprocket 16 Since the roller body 12 is in contact with the roller body 12, the rotational force is transmitted to the roller body 12 by the hub 14, the spring 17, and the roll 20, so that the engine can be started quickly, and the shaft 10 is fixed to the shaft. Therefore, it is possible to install the conveyor inclined under the elastic control of the spring (17). If the conveyance of the conveyed object is stopped by applying an external force to the conveyed object while the rotational force for conveying the conveyed object is transmitted, the roller body 12 is stopped even though the chain sprocket 16 is rotating. ) Rotates as a ratio, and can prevent damage due to slip between the bottom surface of the workpiece and the surface of the roller body 12.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850004747U KR870003227Y1 (en) | 1985-04-25 | 1985-04-25 | Drive Rollers for Conveyors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850004747U KR870003227Y1 (en) | 1985-04-25 | 1985-04-25 | Drive Rollers for Conveyors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860013328U KR860013328U (en) | 1986-11-12 |
| KR870003227Y1 true KR870003227Y1 (en) | 1987-09-26 |
Family
ID=19241683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850004747U Expired KR870003227Y1 (en) | 1985-04-25 | 1985-04-25 | Drive Rollers for Conveyors |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR870003227Y1 (en) |
-
1985
- 1985-04-25 KR KR2019850004747U patent/KR870003227Y1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR860013328U (en) | 1986-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19850425 |
|
| A201 | Request for examination | ||
| UA0201 | Request for examination |
Patent event date: 19850515 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19850425 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
|
| UG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19870615 |
|
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19870828 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19871214 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| NORF | Unpaid initial registration fee | ||
| UC1904 | Unpaid initial registration fee |