CN203162513U - Seamless steel tube for movable rod piece support base - Google Patents
Seamless steel tube for movable rod piece support base Download PDFInfo
- Publication number
- CN203162513U CN203162513U CN 201320091478 CN201320091478U CN203162513U CN 203162513 U CN203162513 U CN 203162513U CN 201320091478 CN201320091478 CN 201320091478 CN 201320091478 U CN201320091478 U CN 201320091478U CN 203162513 U CN203162513 U CN 203162513U
- Authority
- CN
- China
- Prior art keywords
- seamless steel
- movable rod
- steel pipe
- tube body
- support base
- 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 - Fee Related
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- Heat Treatment Of Articles (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a seamless steel tube for a movable rod piece support base. A tube body is of an irregular structure. The tube comprises a round tube body. A protruding wing is arranged on two sides of the round tube body respectively, and the thickness of the protruding wings is shortened gradually from the round tube body to the outside. The tube body is formed in a pulling mode and made of a material of Q345B. The tube body is subjected to quenched-tempered heat treatment. The seamless steel tube for the movable rod piece support base is low in production cost and good in strength.
Description
Technical field
The utility model relates to a kind of seamless steel pipe, relates in particular to a kind of movable rod member base for supporting seamless steel pipe.
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 widely used in structural members such as making automobile, train, aircraft, steamer, space gun, and component of machine such as agricultural, mine, engineering, electrician, weaving, military project, seamless steel pipe still is that the application of military industry field is all very extensive at civil area.
Because the circular section seamless 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 seamless steel pipe can not satisfy the specific usage requirement of structure member or mechanical part, for example movable rod member base for supporting is with seamless steel pipe desired strength height, stability is strong, the bending-twisting ability is strong, the fatigue resistance height, conditions such as excellent corrosion resistance, also need to possess complicated shape and structure simultaneously, therefore common circular section seamless steel pipe is just inapplicable, if come creative activity rod member base for supporting with common circular section seamless steel pipe then can significantly increase cost.
The model utility content
Technical problem to be solved in the utility model is: the movable rod member base for supporting seamless steel pipe that a kind of cost of production is low, intensity is good is provided.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of movable rod member base for supporting seamless steel pipe, and body is abnormally-structured, comprises the pipe body, pipe body both sides are respectively equipped with the protruding wing, and the protruding wing dwindles gradually from the outside thickness of pipe body.
Described body is the body through the drawing moulding.
Described body material is Q345B.
Described body is through modified heat treated body.
The beneficial effects of the utility model are: because pipe body both sides are respectively equipped with the protruding wing, and the protruding wing dwindles gradually from the outside thickness of pipe body, made things convenient for the setting that screw is installed.
Because this moving rod member base for supporting seamless steel pipe is the drawing moulding, need not extra cutting, can save metal, improve stock utilization, and simplified manufacturing process, improved labour productivity;
Owing to adopted odd-shaped cross section, satisfying under the condition such as equal usability, can alleviate structure weight greatly; And moment of inertia and the section modulus of tubing are bigger, and under the condition that is subjected to plane bending and distortion, resistance to flexure and anti-twist ability are big;
Because the body material adopts Q345B, and body makes body intensity height, excellent corrosion resistance through modified heat treatment.
Description of drawings
Fig. 1 is cross section structure schematic representation of the present utility model.
Among Fig. 1: 1. pipe body, the 2. protruding wing.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 1, a kind of movable rod member base for supporting seamless steel pipe, body is abnormally-structured, comprises pipe body 1, pipe body 1 both sides are respectively equipped with the protruding wing 2, and the protruding wing 2 dwindles gradually from pipe body 1 outside thickness.Described body is through the drawing moulding, and the body material is Q345B, and through modified heat treatment.
Because pipe body 1 both sides are respectively equipped with the protruding wing 2, and the protruding wing 2 dwindles gradually from pipe body 1 outside thickness, made things convenient for the setting that screw is installed.
Because this movable rod member base for supporting seamless steel pipe is the drawing moulding, need not extra cutting, can save metal, improve stock utilization, and simplified manufacturing process, improved labour productivity;
Owing to adopted odd-shaped cross section, satisfying under the condition such as equal usability, can alleviate structure weight greatly; And moment of inertia and the section modulus of tubing are bigger, and under the condition that is subjected to plane bending and distortion, resistance to flexure and anti-twist ability are big;
Because the body material adopts Q345B, and body makes body intensity height, excellent corrosion resistance through modified heat treatment.
Claims (4)
1. movable rod member base for supporting seamless steel pipe, it is characterized in that: body is abnormally-structured, comprises the pipe body, pipe body both sides are respectively equipped with the protruding wing, and the protruding wing dwindles gradually from the outside thickness of pipe body.
2. a kind of movable rod member base for supporting seamless steel pipe as claimed in claim 1, it is characterized in that: described body is the body through the drawing moulding.
3. a kind of movable rod member base for supporting seamless steel pipe as claimed in claim 2, it is characterized in that: described body material is Q345B.
4. a kind of movable rod member base for supporting seamless steel pipe as claimed in claim 3, it is characterized in that: described body is through modified heat treated body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091478 CN203162513U (en) | 2013-02-28 | 2013-02-28 | Seamless steel tube for movable rod piece support base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091478 CN203162513U (en) | 2013-02-28 | 2013-02-28 | Seamless steel tube for movable rod piece support base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162513U true CN203162513U (en) | 2013-08-28 |
Family
ID=49023696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320091478 Expired - Fee Related CN203162513U (en) | 2013-02-28 | 2013-02-28 | Seamless steel tube for movable rod piece support base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115240A (en) * | 2013-02-28 | 2013-05-22 | 江苏华程工业制管股份有限公司 | Seamless steel pipe for movable rod supporting base |
-
2013
- 2013-02-28 CN CN 201320091478 patent/CN203162513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115240A (en) * | 2013-02-28 | 2013-05-22 | 江苏华程工业制管股份有限公司 | Seamless steel pipe for movable rod supporting base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |