CN102425720A - Suspending conveyer bearing irregular pipe - Google Patents
Suspending conveyer bearing irregular pipe Download PDFInfo
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- CN102425720A CN102425720A CN2011102103899A CN201110210389A CN102425720A CN 102425720 A CN102425720 A CN 102425720A CN 2011102103899 A CN2011102103899 A CN 2011102103899A CN 201110210389 A CN201110210389 A CN 201110210389A CN 102425720 A CN102425720 A CN 102425720A
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- pipe
- different shapes
- steel tubing
- different
- hole
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Abstract
The invention discloses a suspending conveyer bearing irregular pipe. The irregular pipe comprises a circular pipe body, wherein a through hole is formed in the middle of the pipe body and is arranged octagonally. The suspending conveyer bearing irregular pipe has the advantages of capability of accurately positioning and orientating, large bearing capacity, high traction resistance, capability of adapting to different temperature difference environments and the like; and particularly, due to different wall thicknesses in the radial direction of the pipe body, the requirements of different stressing points can be fully met.
Description
Technical field
The present invention relates to a kind of steel pipe, be specifically related to a kind of Overhead Chain Conveyors carrying and use steel tubing in different shapes.
Background technique
Seamless steel tube production is one of national pillar industry, and along with development and national economy, the demand of seamless steel pipe is the trend of cumulative year after year.Seamless steel pipe is used to make structural members such as automobile, train, aircraft, steamer, space gun; And components of machine such as agricultural, mine, engineering, electrician, weaving, military project, seamless steel pipe civil area still be military industry field application all very extensively.Because the circular section steel pipe is stressed more even when bearing inside or outer radial pressure; So obtain a large amount of uses; But in many cases; The circular section steel pipe can not satisfy the specific usage requirement of structure member or mechanical part, therefore just needs extraordinary steel tubes come manufacturing structure parts or mechanical part, improves stock utilization and simplifies purposes such as production technology, shortening manufacture cycle to reach.
Steel tubing in different shapes is compared with pipe, and the sectional shape of pipe is limited, has certain narrow limitation; Can't be used for some specified conditions and environment, and steel tubing in different shapes has more the Economic Section advantage, adapt to the particularity of service condition; Can practice thrift metal; Improve stock utilization, simplify manufacturing process, raise labour productivity; Steel tubing in different shapes is compared with pipe, and steel tubing in different shapes all is superior to pipe in the overall appearance moulding and the design concept of product; Steel tubing in different shapes is compared with pipe, is satisfying under the conditions such as equal usability, and steel tubing in different shapes can alleviate structure weight greatly; The moment of inertia and the section modulus of pipe are less, and under the condition that receives plane bending and distortion, it is big to be not so good as steel tubes resistance to flexure and anti-twist ability; The pipe and the steel tubing in different shapes of the same length of side and diameter, steel tubing in different shapes bearing capacity and shock resistance are better; More than multiple reason limited the service condition and the scope of pipe; Under some particular surroundingss and condition; Make structure member or mechanical part so adopt steel tubing in different shapes; For example: Overhead Chain Conveyors has precisely positioning and directing, big, the anti-tractive force of bearing capacity is high and can adapts to service condition such as different temperature difference environment part requirement, and the component shape and structure is tending towards complicacy, so just can not adopt steel tubing in different shapes to make with pipe.
Summary of the invention
Technical problem to be solved by this invention is: provide the high and Overhead Chain Conveyors carrying that can adapt to different temperature difference environment of big, the anti-tractive force of the accurate positioning and directing of a kind of ability, bearing capacity to use steel tubing in different shapes.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: a kind of Overhead Chain Conveyors carries uses steel tubing in different shapes, and it comprises: the body of rounded setting, and the centre of said body is provided with through hole, and said through hole is the Octagon setting.
The invention has the beneficial effects as follows: said Overhead Chain Conveyors carries with steel tubing in different shapes to has precisely positioning and directing, big, the anti-tractive force of bearing capacity is high and can adapts to advantage such as different temperature difference environment; Especially the body radial thickness is different, can fully satisfy the requirement of different force bearing points.
Description of drawings
Fig. 1 carries the schematic cross-section with steel tubing in different shapes for Overhead Chain Conveyors.
Among Fig. 1: 1, body, 100, Overhead Chain Conveyors carries and to use steel tubing in different shapes, 2, through hole, 3, limit portion, 4, the bight.
Embodiment
See also Fig. 1, a kind of Overhead Chain Conveyors carries with steel tubing in different shapes 100, and it comprises: the body 1 of rounded setting, and the centre of said body 1 is provided with through hole 2, and said through hole 2 is the Octagon setting.In this mode of execution, said through hole 2 is for waiting Octagon setting.Through outer ring with in octagonal effective combination, the wall thickness of realizing anistree limit portion 3 is 4 wall thickness considerably beyond the bight, with the intensity that satisfies parts and the requirement of anti-strength; Said body 1 is processed by No. 45 steel, and through quenching with Subsequent tempering, thereby the comprehensive mechanical performance of raising body 1; The outer surface of said body 1 is coated with zinc; Thereby can prevent that body 1 from getting rusty, and zinc-plated back surface ratio is bright, has certain decorating action.
Said Overhead Chain Conveyors carries with steel tubing in different shapes 100 to has precisely positioning and directing, big, the anti-tractive force of bearing capacity is high and can adapts to advantage, especially body radial thickness difference such as different temperature difference environment, can fully satisfy the requirement of different force bearing points.
Claims (4)
1. an Overhead Chain Conveyors carries and uses steel tubing in different shapes, and it is characterized in that: this steel tubing in different shapes comprises: the body of rounded setting, and the centre of said body is provided with through hole, and said through hole is the Octagon setting.
2. a kind of Overhead Chain Conveyors as claimed in claim 1 carries uses steel tubing in different shapes, it is characterized in that: said through hole such as is at the Octagon setting.
3. a kind of Overhead Chain Conveyors as claimed in claim 2 carries uses steel tubing in different shapes, and it is characterized in that: said body is processed by No. 45 steel.
4. use steel tubing in different shapes like claim 1 or 2 or 3 described a kind of Overhead Chain Conveyorss carryings, it is characterized in that: the outer surface of said body is coated with zinc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102103899A CN102425720A (en) | 2011-07-26 | 2011-07-26 | Suspending conveyer bearing irregular pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102103899A CN102425720A (en) | 2011-07-26 | 2011-07-26 | Suspending conveyer bearing irregular pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102425720A true CN102425720A (en) | 2012-04-25 |
Family
ID=45959732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102103899A Pending CN102425720A (en) | 2011-07-26 | 2011-07-26 | Suspending conveyer bearing irregular pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102425720A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0379643A1 (en) * | 1988-12-23 | 1990-08-01 | Markus Schmalhofer | Conduit element for a cylindrical duct to convey gaseous media |
| CN2830567Y (en) * | 2005-08-22 | 2006-10-25 | 王树建 | Precast hollow tube |
| CN201133564Y (en) * | 2007-11-27 | 2008-10-15 | 罗杰 | Bearing inner ring steel tube |
| CN201696747U (en) * | 2010-05-29 | 2011-01-05 | 杭州东方型钢机械有限公司 | Special-shaped seamless tube with hexagonal inner hole |
| CN202182315U (en) * | 2011-07-26 | 2012-04-04 | 江苏华程工业制管股份有限公司 | Bearing special pipe for overhead chain conveyor |
-
2011
- 2011-07-26 CN CN2011102103899A patent/CN102425720A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0379643A1 (en) * | 1988-12-23 | 1990-08-01 | Markus Schmalhofer | Conduit element for a cylindrical duct to convey gaseous media |
| CN2830567Y (en) * | 2005-08-22 | 2006-10-25 | 王树建 | Precast hollow tube |
| CN201133564Y (en) * | 2007-11-27 | 2008-10-15 | 罗杰 | Bearing inner ring steel tube |
| CN201696747U (en) * | 2010-05-29 | 2011-01-05 | 杭州东方型钢机械有限公司 | Special-shaped seamless tube with hexagonal inner hole |
| CN202182315U (en) * | 2011-07-26 | 2012-04-04 | 江苏华程工业制管股份有限公司 | Bearing special pipe for overhead chain conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |