CN202786442U - Continuous feeding device used for producing high-cleanliness straight-slit high-frequency welded steel tube - Google Patents
Continuous feeding device used for producing high-cleanliness straight-slit high-frequency welded steel tube Download PDFInfo
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- CN202786442U CN202786442U CN 201220469434 CN201220469434U CN202786442U CN 202786442 U CN202786442 U CN 202786442U CN 201220469434 CN201220469434 CN 201220469434 CN 201220469434 U CN201220469434 U CN 201220469434U CN 202786442 U CN202786442 U CN 202786442U
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- feeding roller
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Abstract
The utility model discloses a continuous feeding device used for producing high-cleanliness straight-slit high-frequency welded steel tube. The continuous feeding device comprises a power mechanism, a transmission mechanism and a rolling wheel set mechanism, wherein the power mechanism comprises a motor and a speed changer, the transmission mechanism comprises a sun gear and four planetary gears; an input gear is arranged on an output shaft of the speed changer, an input gear is arranged on the sun gear or any of the planetary gears, and the input gear and the output gear are connected by a chain; and a rolling wheel set comprises four feeding rollers which are divided into a left group and a right group arranged up and down into two rows, and each feeding roller is correspondingly connected with one planetary gear. According to the continuous feeding device, sufficient drawing force is provided, the feeding rollers are movably adjusted, so that operators can install steel belts conveniently, different pressures can be provided for different types of steel belts, and the steel belts can be extruded and flattened, so that the flatness of welding raw materials can be improved.
Description
Technical fieldThe utility model relates to a kind of vertical masonry joint high-frequency welded steel pipe continuous producing apparatus, relates in particular to the continuous feeding device for the production of high-cleanness, high vertical masonry joint high-frequency welded steel pipe.
Background technologyThe vertical masonry joint high-frequency welded steel pipe is that the long strip shape steel band with certain specification is rolled into circular tube shaped and with its steel pipe of making by the hight frequency welding technology.The characteristics of this steel pipe's production method are that production rate is fast, and its charging and discharging all are successional, recycle the steel pipe that cutting machine cuts into continuous steel pipe certain-length after the welding.The degree of cleaning that are used for the steel band of processing steel pipe are related to the quality of weld seam, if steel strip surface can cause weld pore and bad point to occur with impurity, thereby are directly connected to quality product.In addition, if steel tube surface impurity is not disposed timely, may affect the progress of welding, damage equipment reduces production efficiency
Chinese patent ZL201120232397.9 " a kind of continuous feeding device of producing high-cleanness, high vertical masonry joint high-frequency welded steel pipe " discloses a kind of steel band cleaning equipment, it sends into steel band in the framework of a hollow, the bottom of framework is provided with service sink, and steel band obtains cleaning in service sink.Because the volume of this equipment is generally all larger, how heavy steel band effectively is fed into device interior and is related to whole equipment and can turns round smoothly.
According to " processing technology of overlength metalwork " (137 sections) in " the high-technology field catalogue that state key is supported " four, the advanced preparation of new material technology---(one) metallic substance---metallic substance, processing and the forming technique; And 2, " improving the manufacturing technology of iron and steel cleanliness factor " (129 sections) in high-performance metal materials and the specific alloy material produce technology further specify country and encourage enterprise to carry out improvement and the research of this respect.
Summary of the inventionThe purpose of this utility model provides a kind of continuous feeding device for the production of high-cleanness, high vertical masonry joint high-frequency welded steel pipe.
For achieving the above object, continuous feeding device for the production of high-cleanness, high vertical masonry joint high-frequency welded steel pipe of the present utility model comprises actuating unit, transmission rig and roller set mechanism, described actuating unit comprises electric motor and variator, described transmission rig comprises a sun wheel and four sun and planet gear, described sun wheel is positioned at the center, and two groups were two rows and sun wheel engagement about four sun and planet gear formed; The output shaft of described variator is provided with output gear, and described sun wheel or any one sun and planet gear are provided with input gear, are connected by chain between output gear and the input gear; Described roller set comprises four feeding rollers, and two groups were two rows about feeding roller was divided into, each feeding roller and a corresponding connection of sun and planet gear.Adopt above design, provide power by electric motor, the rotating speed that output is rationally preset behind speed changer, the rotation of output gear passes to input gear by chain, input gear drives sun wheel or any one planetary gear rotation, thereby makes the synchronized rotation of other gear synchronous.Because each feeding roller and a corresponding connection of sun and planet gear, feeding roller will rotate accordingly, and steel band to be processed is from passing through between the feeding roller of two rows and by up and down feeding roller clamping, being promoted and charging by feeding roller.
Feeding roller of the present utility model is connected by transmission shaft with sun and planet gear, and described transmission shaft one end is connected by universal joint with the central shaft of feeding roller, and the other end of described transmission shaft is connected by universal joint with planetary input shaft.The two ends that are positioned at a row feeding roller in the utility model are provided with slide block, and slide block slides to be fixed in the guide rail bracket and also can slide up and down, and guide rail bracket is provided with push rod and is connected with slide block.Push rod of the present utility model is by air pressure or oil pressure actuated.Adopt above design, when steel band is installed, can control push rod and be pulled upwardly slide block, thereby the feeding roller of the row of making moves up, and the slit occurs between the feeding roller of two rows.Steel band passed from this slit enter the follow-up equipment, control again push rod and promote slide block downwards row's feeding roller is moved down, thus the tight clamping steel band between the feeding roller up and down.
Compared with prior art, the continuous feeding device for the production of high-cleanness, high vertical masonry joint high-frequency welded steel pipe of the present utility model has the following advantages: 1, can provide enough pulling force, the steel band lifting is entered in the follow-up cleaning equipment.2, feeding roller is movable adjustable, and the convenient operation personnel install steel band, also can provide for the steel band of different model different pressure; 3, can push leveling to steel band, improve the planeness of welding raw material, improve the quality of product.
Description of drawingsBelow in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the main TV structure synoptic diagram for the production of the continuous feeding device of high-cleanness, high vertical masonry joint high-frequency welded steel pipe;
Fig. 2 is the backsight structural representation for the production of the continuous feeding device of high-cleanness, high vertical masonry joint high-frequency welded steel pipe;
Fig. 3 is the structural representation for the production of the continuous feeding device of high-cleanness, high vertical masonry joint high-frequency welded steel pipe;
Among the figure:
1---actuating unit; 11---electric motor; 12---variator;
13---output shaft; 14---output gear;
2---transmission rig; 21---sun wheel; 22---sun and planet gear;
23---input gear; 24---input shaft;
3---roller set mechanism; 31---feeding roller; 32---transmission shaft; 33---central shaft;
34---universal joint; 35---slide block; 36---guide rail bracket; 37---push rod;
4---chain.
EmbodimentAs shown in Figure 1, 2, 3, continuous feeding device for the production of high-cleanness, high vertical masonry joint high-frequency welded steel pipe of the present utility model comprises actuating unit 1, transmission rig 2 and roller set mechanism 3, described actuating unit 1 comprises electric motor 11 and variator 12, described transmission rig 2 comprises a sun wheel 21 and four sun and planet gear 22, described sun wheel 21 is positioned at the center, and two groups were two rows and sun wheel 21 engagements about four sun and planet gear 22 formed; The output shaft 13 of described variator 12 is provided with output gear 14, and described sun wheel 21 or any one sun and planet gear 22 are provided with input gear 23, is connected by chain 4 between output gear 14 and the input gear 23; Described roller set 3 comprises four feeding rollers 31, and two groups were two rows about feeding roller 31 was divided into, each feeding roller 31 and the 22 corresponding connections of a sun and planet gear.Adopt above design, provide power by electric motor 11, the rotating speed that output is rationally preset after variator 12 speed changes, the rotation of output gear 14 passes to input gear 23 by chain 4, input gear 23 drives sun wheel 21 or any one sun and planet gear 22 rotates, thereby makes the synchronized rotation of other gear synchronous.Because each feeding roller 31 and the 22 corresponding connections of a sun and planet gear, feeding roller 31 will rotate accordingly, and steel band to be processed is from passing through between the feeding roller 31 of two rows and by up and down feeding roller 31 clampings, being promoted and charging by feeding roller 31.
Claims (4)
1. for the production of the continuous feeding device of high-cleanness, high vertical masonry joint high-frequency welded steel pipe, it is characterized in that: it comprises actuating unit, transmission rig and roller set mechanism, described actuating unit comprises electric motor and variator, described transmission rig comprises a sun wheel and four sun and planet gear, described sun wheel is positioned at the center, and two groups were two rows and sun wheel engagement about four sun and planet gear formed; The output shaft of described variator is provided with output gear, and described sun wheel or any one sun and planet gear are provided with input gear, are connected by chain between output gear and the input gear; Described roller set comprises four feeding rollers, and two groups were two rows about feeding roller was divided into, each feeding roller and a corresponding connection of sun and planet gear.
2. the continuous feeding device for the production of high-cleanness, high vertical masonry joint high-frequency welded steel pipe according to claim 1, it is characterized in that: described feeding roller is connected by transmission shaft with sun and planet gear, described transmission shaft one end is connected by universal joint with the central shaft of feeding roller, and the other end of described transmission shaft is connected by universal joint with planetary output shaft.
3. the continuous feeding device for the production of high-cleanness, high vertical masonry joint high-frequency welded steel pipe according to claim 1 and 2, it is characterized in that: the described two ends that are positioned at a row feeding roller are provided with slide block, slide block slides to be fixed in the guide rail bracket and also can slide up and down, and guide rail bracket is provided with push rod and is connected with slide block.
4. the continuous feeding device for the production of high-cleanness, high vertical masonry joint high-frequency welded steel pipe according to claim 3, it is characterized in that: described push rod is by air pressure or oil pressure actuated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469434 CN202786442U (en) | 2012-09-16 | 2012-09-16 | Continuous feeding device used for producing high-cleanliness straight-slit high-frequency welded steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469434 CN202786442U (en) | 2012-09-16 | 2012-09-16 | Continuous feeding device used for producing high-cleanliness straight-slit high-frequency welded steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786442U true CN202786442U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220469434 Expired - Fee Related CN202786442U (en) | 2012-09-16 | 2012-09-16 | Continuous feeding device used for producing high-cleanliness straight-slit high-frequency welded steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266244A (en) * | 2018-12-30 | 2020-06-12 | 徐超悦 | A panel bonding rubber coating mechanism for building decoration usefulness |
-
2012
- 2012-09-16 CN CN 201220469434 patent/CN202786442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266244A (en) * | 2018-12-30 | 2020-06-12 | 徐超悦 | A panel bonding rubber coating mechanism for building decoration usefulness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUJIAN HAIHE COLD FORMING SECTIONAL STEEL CO., LTD Free format text: FORMER NAME: QUANZHOU GUANGSHA GOLDEN DRAGON STEEL PRODUCTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 362000 Zhenhai Zhenhai Joint Venture Park, Nanan, Fujian, Quanzhou Patentee after: Fujian Haihe Cold-Formed Steel Co. Ltd. Address before: 362000 Zhenhai Zhenhai Joint Venture Park, Nanan, Fujian, Quanzhou Patentee before: Quanzhou Guangsha Golden Dragon Steel Products Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140916 |
|
| EXPY | Termination of patent right or utility model |