CN102699043A - Upper cover of pierced guide groove on solid tube blank - Google Patents
Upper cover of pierced guide groove on solid tube blank Download PDFInfo
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- CN102699043A CN102699043A CN2012101908518A CN201210190851A CN102699043A CN 102699043 A CN102699043 A CN 102699043A CN 2012101908518 A CN2012101908518 A CN 2012101908518A CN 201210190851 A CN201210190851 A CN 201210190851A CN 102699043 A CN102699043 A CN 102699043A
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- cylinder
- turning
- guide groove
- cover
- connecting plate
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Abstract
The invention discloses an upper cover of a pierced guide groove on a solid tube blank and relates to the field of seamless steel tube production equipment. The upper cover comprises a base, and is characterized in that the guide groove is fixed at the upper end of the base; a cylinder connecting plate and a turning bracket are fixed on one side of the base; the cylinder connecting plate is used for fixing a cylinder; a movable rod of the cylinder is connected with a turning shaft passing through the turning bracket through a connecting rod; a turning cover is arranged above the guide groove and is fixed to the turning shaft through a connecting plate; the turning cover is a V-shaped turning cover with a downward opening; and the connecting rod is hinged with the movable rod of the cylinder and is fixedly connected with the turning shaft. The upper cover is simple in structure; the turning cover is arranged above the guide groove, so that the potential safety hazard in the process of conveying the high-temperature tube blank can be removed; and the turning cover is controlled in a pneumatic way, can be sensitively opened and closed, can be automatically controlled and is high in processing efficiency.
Description
Technical field:
The present invention relates to the seamless steel pipe production field, relate in particular to a kind of loam cake of solid pipe perforation gathering sill.
Background technology:
Seamless steel pipe is a kind of circle that hollow section, periphery do not have seam that has, and is square, the rectangle steel.Seamless steel pipe is to process hollow billet with steel ingot or solid pipe perforated, processes through hot rolling, cold rolling or cold group then.Seamless steel pipe has hollow section; A large amount of as the pipelines of carrying fluid, solid steel such as steel pipe and round steel are compared, when the bending resistance torsional strength is identical; Weight is lighter; Be a kind of Economic Section steel, be widely used in manufacturing structure spare and machine components, like steel scaffold of using in oil drill rocker, truck drive shaft, bicycle rack and the construction etc.
Make ring-shaped work pieces with steel pipe, can improve stock utilization, simplify manufacturing process, economical with materials and machining period like rolling bearing lasso, jack cover etc., are extensively made with steel pipe at present.Steel pipe still is various conventional weapon indispensable material, and gun barrel, gun barrel etc. is all wanted steel pipe manufacturing.Steel pipe can be divided into pipe and shape tube by the difference of cross-sectional area shape.Because under the condition that girth equates, the area of a circle is maximum, can carry more fluid with round tube.In addition, ring cross-section is when bearing inside or outer radial pressure, and is stressed more even, and therefore, most steel pipes are pipes.But pipe also has certain limitation, and as receiving under the condition of plain bending, pipe is just big not as side, rectangular tube bending strength, side just commonly used such as some agricultural machinery and implement skeletons, furniture of steel and wood, rectangular tube.The steel tubes that other cross sectional shapes also need be arranged according to different purposes.
When processing hollow billet with solid pipe perforated, send to sinciput by the pipe of push rod high temperature, because pipe perforation gathering sill open upper end, the top send process safe hidden danger big.
Summary of the invention:
Technical problem to be solved by this invention is to overcome the defective of prior art, and a kind of loam cake of solid pipe perforation gathering sill is provided.
Technical problem to be solved by this invention adopts following technical scheme to realize.
A kind of loam cake of solid pipe perforation gathering sill; Comprise base, the base upper end is fixed with gathering sill, and it is characterized in that: said base one side is fixed with cylinder connecting plate and turnover bracket; Said cylinder connecting plate is cylinder fixedly; The motion bar of cylinder connects the trip shaft that passes turnover bracket through connecting rod, and said gathering sill top is provided with overturn cover, and overturn cover is fixed on the said trip shaft through connecting plate.
Said overturn cover is the V-type overturn cover, and Open Side Down for the V-type overturn cover.
The motion bar of said connecting rod and cylinder is hinged, is fixedly connected with trip shaft.
The present invention is simple in structure, and overturn cover is set above gathering sill, can eliminate the potential safety hazard that exists in the high temperature pipe feeding process, and overturn cover is through pneumatic mode control, and folding is sensitive, can realize automation control, and working (machining) efficiency is high.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
The specific embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of loam cake of solid pipe perforation gathering sill comprises base 10; Base 10 upper ends are fixed with gathering sill 9, and base 10 1 sides are fixed with cylinder connecting plate 2 and turnover bracket 4, and said cylinder connecting plate 2 is cylinder 1 fixedly; The motion bar 3 of cylinder 1 connects the trip shaft 6 that passes turnover bracket 4 through connecting rod 5, and said gathering sill 9 tops are provided with overturn cover 8, and overturn cover 8 is fixed on the said trip shaft 6 through connecting plate 7; Overturn cover 8 is the V-type overturn cover; Open Side Down for the V-type overturn cover, and connecting rod 5 is hinged with the motion bar 3 of cylinder 1, and connecting rod 5 is fixedly connected with trip shaft 6.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. the loam cake of a solid pipe perforation gathering sill; Comprise base, the base upper end is fixed with gathering sill, and it is characterized in that: said base one side is fixed with cylinder connecting plate and turnover bracket; Said cylinder connecting plate is cylinder fixedly; The motion bar of cylinder connects the trip shaft that passes turnover bracket through connecting rod, and said gathering sill top is provided with overturn cover, and overturn cover is fixed on the said trip shaft through connecting plate.
2. the loam cake of solid pipe perforation gathering sill according to claim 1, it is characterized in that: said overturn cover is the V-type overturn cover, and Open Side Down for the V-type overturn cover.
3. the loam cake of solid pipe perforation gathering sill according to claim 1, it is characterized in that: the motion bar of said connecting rod and cylinder is hinged, is fixedly connected with trip shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101908518A CN102699043A (en) | 2012-06-11 | 2012-06-11 | Upper cover of pierced guide groove on solid tube blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101908518A CN102699043A (en) | 2012-06-11 | 2012-06-11 | Upper cover of pierced guide groove on solid tube blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102699043A true CN102699043A (en) | 2012-10-03 |
Family
ID=46892261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101908518A Pending CN102699043A (en) | 2012-06-11 | 2012-06-11 | Upper cover of pierced guide groove on solid tube blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102699043A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711778A (en) * | 2019-10-17 | 2020-01-21 | 浙江纺织服装职业技术学院 | A cylinder device for punch hot bar automatic feeding |
| CN112007961A (en) * | 2019-05-28 | 2020-12-01 | 辽宁前杜实业发展集团有限公司 | Hot rolling steel rolling conveying stabilizing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5689315A (en) * | 1979-12-21 | 1981-07-20 | Mitsubishi Heavy Ind Ltd | Trough device |
| US5247820A (en) * | 1992-12-14 | 1993-09-28 | Morgan Construction Company | Combination cobble cover and guide trough for rolling mill |
| RU2301125C1 (en) * | 2005-11-07 | 2007-06-20 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" | Front table of rolling mill |
| CN202638888U (en) * | 2012-06-11 | 2013-01-02 | 安徽祥宇钢业集团有限公司 | Upper cover of hollow pipe blank punching and guide groove |
-
2012
- 2012-06-11 CN CN2012101908518A patent/CN102699043A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5689315A (en) * | 1979-12-21 | 1981-07-20 | Mitsubishi Heavy Ind Ltd | Trough device |
| US5247820A (en) * | 1992-12-14 | 1993-09-28 | Morgan Construction Company | Combination cobble cover and guide trough for rolling mill |
| RU2301125C1 (en) * | 2005-11-07 | 2007-06-20 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" | Front table of rolling mill |
| CN202638888U (en) * | 2012-06-11 | 2013-01-02 | 安徽祥宇钢业集团有限公司 | Upper cover of hollow pipe blank punching and guide groove |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007961A (en) * | 2019-05-28 | 2020-12-01 | 辽宁前杜实业发展集团有限公司 | Hot rolling steel rolling conveying stabilizing device |
| CN110711778A (en) * | 2019-10-17 | 2020-01-21 | 浙江纺织服装职业技术学院 | A cylinder device for punch hot bar automatic feeding |
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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: 20121003 |