CN202591089U - Steel tube rotary conveyer used on plastic-coated steel tube heating furnace - Google Patents
Steel tube rotary conveyer used on plastic-coated steel tube heating furnace Download PDFInfo
- Publication number
- CN202591089U CN202591089U CN 201220243234 CN201220243234U CN202591089U CN 202591089 U CN202591089 U CN 202591089U CN 201220243234 CN201220243234 CN 201220243234 CN 201220243234 U CN201220243234 U CN 201220243234U CN 202591089 U CN202591089 U CN 202591089U
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- China
- Prior art keywords
- track
- chain
- steel tube
- plastic
- heating furnace
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- Expired - Fee Related
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Abstract
The utility model discloses a steel tube rotary conveyer used on a plastic-coated steel tube heating furnace. The steel tube rotary conveyer comprises a speed reducer, a transmission device and a conveying device, wherein the conveying device comprises a track and a conveying chain running in the track; two rows of shifting forks for shifting steel tubes are vertically arranged on a chain plate of the conveying chain; a plurality of shifting forks are uniformly distributed in each row at regular intervals; the upper surface of the conveying chain is lower than the upper surface of the track; and the upper ends of the shifting forks are higher than the upper surface of the track. Because the upper surface of the conveying chain is lower than the upper surface of the track, and the upper ends of the shifting forks are higher than the upper surface of the track, the steel tubes are pushed by the shifting forks to advance and rotate in a conveying process, and are heated uniformly, and the quality of coatings is guaranteed.
Description
Technical field
The utility model relates to a kind of steel pipe rotationally conveying device that is used on the plastic-coated steel heating furnace.
Background technology
Epoxy resin plastic-coated steel in the coated steel pipe industry all need be provided with heater when producing, and present heater is divided into modes such as coal-fired heating, combustion gas heating, heating in medium frequency.But the plastic-coated steel transport in these present heaters the time can not make the plastic-coated steel rotation in heating, causes the steel pipe inequality of being heated easily, thereby causes the steel pipe coating layer thickness inconsistent, and presentation quality is poor.
Summary of the invention
The technical problem that the utility model will solve provides a kind of steel pipe rotationally conveying device on the heating furnace that is used for that makes the steel pipe homogeneous heating.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is: a kind of steel pipe rotationally conveying device that is used on the plastic-coated steel heating furnace, and it comprises reductor, transmission device and transport; Its key technology is: said transport comprises the chain in track and operation and the track, vertically is provided with the shift fork that two rows are used to stir steel pipe on the carrier bar of said chain, whenever extricate from fork all keep at a certain distance away be uniformly distributed with a plurality of; The upper surface of said chain is lower than the upper surface of track, and the upper end of said shift fork exceeds the upper surface of track.
Weld between said shift fork and the chain.
Said track is an I-steel.
Said track supports by the chain bracket that is fixed on the basis.
Adopt the beneficial effect that technique scheme produced to be: the upper surface of the chain in the utility model is lower than the upper surface of track and the upper surface that the shift fork upper end is higher than track; So steel pipe can advance while rotating under the promotion of shift fork in course of conveying; Steel pipe is heated more even; Thereby it is heated more even, has guaranteed coating quality.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A portion enlarged drawing of Fig. 1;
Fig. 4 is the B portion enlarged drawing of Fig. 1;
Wherein, 1, rolling bearing units; 2, track; 3, shift fork; 4, chain; 5, chain bracket; 6, by movable sprocket; 7, drive sprocket; 8, double strand chain; 9, melt pit; 10, reductor; 11, shaft coupling; 12, power transmission shaft.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Referring to accompanying drawing 1,2,3 and 4, the utility model comprises reductor 10, transmission device and the parallel transport three parts that are provided with of two covers.
Wherein comprise the power transmission shaft 12 that drives via reductor 10 in the transmission device, be positioned at the drive sprocket 7 of power transmission shaft 12 both sides sides and the driven sprocket 6 that is connected with drive sprocket 7 via double strand chain 8, chain 4 is engaged on drive sprocket 7 and the driven sprocket 6.
Said transport comprises the chain 4 in track 2 and operation and the track 2; Vertically be welded with two on the carrier bar of said chain 4 and arrange the shift fork 3 that is used to stir steel pipe; Every row's shift fork 3 all keeps at a certain distance away and evenly is provided with a plurality ofly, and the distance between wherein every adjacent two shift forks should be complementary with the external diameter of the steel pipe of being carried; The upper surface of said chain 4 is lower than the upper surface of track 2, and the upper end of said shift fork 3 exceeds the upper surface of track 2, and chain 4 moves in track 2.Said track 4 adopts I-steel to be made, operation in the latter half of chain 4 melt pit 9 below.
During work; Because the upper surface of chain 4 is lower than the upper surface (link that is chain 4 highly is lower than track 2 height) of track 2 and the upper surface that shift fork 3 upper ends are higher than track 2; When conveying steel pipe, it can be rotated under the promotion of shift fork 3, and steel pipe is heated more even.
Claims (4)
1. steel pipe rotationally conveying device that is used on the plastic-coated steel heating furnace, it comprises reductor (10), transmission device and the parallel transport that is provided with of two covers; It is characterized in that: said transport comprises the chain (4) in track (2) and operation and the track (2); Vertically be provided with two rows on the carrier bar of said chain (4) and be used to stir the shift fork (3) of steel pipe, whenever extricate from fork (3) all keep at a certain distance away be uniformly distributed with a plurality of; The upper surface of said chain (4) is lower than the upper surface of track (2), and the upper end of said shift fork (3) exceeds the upper surface of track (2).
2. the steel pipe rotationally conveying device that is used on the plastic-coated steel heating furnace according to claim 1 is characterized in that: welding between said shift fork (3) and the chain (4).
3. the steel pipe rotationally conveying device that is used on the plastic-coated steel heating furnace according to claim 1 and 2 is characterized in that: said track (4) is an I-steel.
4. the steel pipe rotationally conveying device that is used on the plastic-coated steel heating furnace according to claim 1 and 2 is characterized in that: said track (2) supports by the chain bracket (5) that is fixed on the basis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243234 CN202591089U (en) | 2012-05-28 | 2012-05-28 | Steel tube rotary conveyer used on plastic-coated steel tube heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243234 CN202591089U (en) | 2012-05-28 | 2012-05-28 | Steel tube rotary conveyer used on plastic-coated steel tube heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591089U true CN202591089U (en) | 2012-12-12 |
Family
ID=47308672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220243234 Expired - Fee Related CN202591089U (en) | 2012-05-28 | 2012-05-28 | Steel tube rotary conveyer used on plastic-coated steel tube heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202591089U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743474A (en) * | 2017-01-03 | 2017-05-31 | 徐州华恒机器人系统有限公司 | Section bar determines face intelligently commutation transmission roller channel |
| CN108516313A (en) * | 2018-05-30 | 2018-09-11 | 北京五隆兴科技发展有限公司 | A kind of safe and efficient single steel bar sorting equipment and its method for sorting |
| CN109046898A (en) * | 2018-09-30 | 2018-12-21 | 浙江金洲管道科技股份有限公司 | A kind of preceding pre-heating drying system of steel pipe coating |
-
2012
- 2012-05-28 CN CN 201220243234 patent/CN202591089U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743474A (en) * | 2017-01-03 | 2017-05-31 | 徐州华恒机器人系统有限公司 | Section bar determines face intelligently commutation transmission roller channel |
| CN108516313A (en) * | 2018-05-30 | 2018-09-11 | 北京五隆兴科技发展有限公司 | A kind of safe and efficient single steel bar sorting equipment and its method for sorting |
| CN109046898A (en) * | 2018-09-30 | 2018-12-21 | 浙江金洲管道科技股份有限公司 | A kind of preceding pre-heating drying system of steel pipe coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LI JINGDE WANG DONGGUI ZHANG ZHONGYI ZHANG SUOYIN Effective date: 20130620 Owner name: ZHAO YONG Free format text: FORMER OWNER: HEBEI HENGXIANG ANTI-CORROSION STEEL PIPE CO., LTD. Effective date: 20130620 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 054600 XINGTAI, HEBEI PROVINCE TO: 053000 HENGSHUI, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130620 Address after: Hengshui province Hebei City West 053000 victory Taocheng District No. 888 Guangxia homes 18 unit 101 room 3 Patentee after: Zhao Yong Patentee after: Li Jingde Patentee after: Wang Donggui Patentee after: Zhang Zhongyi Patentee after: Zhang Suoyin Address before: 054600, Hebei, Xingtai province Guangzong County Chengdong new road Patentee before: Hebei Hengxiang Anti-Corrosion Pipes Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LI JINGDE WANG DONGGUI ZHANG ZHONGYI ZHANG SUOYIN Effective date: 20131016 Owner name: HEBEI HENGXIANG ANTI-CORROSION STEEL PIPE CO., LTD Free format text: FORMER OWNER: ZHAO YONG Effective date: 20131016 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 053000 HENGSHUI, HEBEI PROVINCE TO: 054600 XINGTAI, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131016 Address after: 054600, Hebei, Xingtai province Guangzong County Chengdong new road Patentee after: Hebei Hengxiang Anti-Corrosion Pipes Co.,Ltd. Address before: Hengshui province Hebei City West 053000 victory Taocheng District No. 888 Guangxia homes 18 unit 101 room 3 Patentee before: Zhao Yong Patentee before: Li Jingde Patentee before: Wang Donggui Patentee before: Zhang Zhongyi Patentee before: Zhang Suoyin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |