CN105033076A - Machining method for limiting piece in metal pipe - Google Patents
Machining method for limiting piece in metal pipe Download PDFInfo
- Publication number
- CN105033076A CN105033076A CN201510400846.9A CN201510400846A CN105033076A CN 105033076 A CN105033076 A CN 105033076A CN 201510400846 A CN201510400846 A CN 201510400846A CN 105033076 A CN105033076 A CN 105033076A
- Authority
- CN
- China
- Prior art keywords
- banking stop
- limiting piece
- metal pipe
- metal
- metal tube
- 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.)
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Abstract
The invention discloses a machining method for a limiting piece in a metal pipe. The machining method includes the following steps that firstly, the metal pipe with the outer diameter and the wall thickness identical with those of a finished pipe is selected as the main raw material, a metal piece with the width and the thickness identical with those of the limiting piece is selected as the auxiliary material, and the metal pipe and the metal piece can be made of the same material or different materials; secondly, an annular groove is turned in the position, needing to be limited, on the inner wall of the metal pipe; thirdly, the metal piece is punched into the limiting piece with the height similar to that of the finished limiting piece; fourthly, the limiting piece is put into the first metal pipe to be positioned and punched so that the limiting piece can be embedded into the annular groove, and the limiting piece can be machined in the metal pipe. According to the machining method for the limiting piece in the metal pipe, turning and drilling waste is greatly reduced, the utilization rate of the raw material in unit weight is increased, energy consumption for production is reduced, and the punching machining is more efficient compared with a machine tool machining mode and a brazing machining mode.
Description
Technical field
The present invention relates to the processing method of banking stop in a kind of metal tube.
Background technology
At present, in known metal tube, the processing method of banking stop is:
1, adopt thick-wall metal pipes to process through wagon drill, but in process, produce a large amount of wagon drill waste material, Unit Weight raw material availability is low,
2, adopt high temperature nest plate welding (soldering) in pipe to form, the method saves material, but power consumption of polymer processing is comparatively large, and easily causes weld rough.
The process time of above-mentioned two kinds of processing methods is all long, and efficiency comparison is low, and processing cost is high.
Summary of the invention
In order to long processing time, efficiency comparison is low, Costco Wholesale is high problem that the processing method overcoming banking stop in existing metal tube exists, the invention provides a kind ofly shorten process time, the generation that reduces production waste, the processing method that improves the raw-material utilization rate of Unit Weight, reduce banking stop in the metal tube of power consumption of polymer processing.
The technical solution used in the present invention is:
The processing method of banking stop in metal tube, is characterized in that: described processing method comprises the steps:
(1), to select with production tube external diameter, metal tube that wall thickness is identical be main material, and selecting with banking stop width, sheet metal that thickness is identical is auxiliary material, and described metal tube and the material of sheet metal may be the same or different;
(2), spacing position Vehicle Processing one annular groove is needed at inner wall of metal tube;
(3), the second sheet metal is washed into the banking stop close with finished product banking stop height;
(4), by banking stop put into metal tube, location punching press, makes in banking stop embedded rings connected in star, thus completes the processing of banking stop in metal tube.
The height of the aspect ratio finished product banking stop of described banking stop is high by 3 ~ 10%.
In the present invention, metal can be the metals such as aluminium, iron, copper.
Beneficial effect of the present invention is embodied in: the generation that substantially reduce the number wagon drill waste material, adds the raw-material utilization rate of Unit Weight, decreases producting energy consumption, relative to lathe process and soldering processing mode, adopts punch process to have more efficiency.
Accompanying drawing explanation
Fig. 1 is that in metal tube of the present invention, banking stop machines rear finished product schematic diagram.
Fig. 2 is the schematic diagram of car cannelure in metal tube of the present invention.
Fig. 3 is the schematic diagram of sheet metal of the present invention.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the processing method of banking stop in metal tube, described processing method comprises the steps:
(1), select the metal tube 1 identical with production tube external diameter, wall thickness to be main material, selecting with banking stop width, sheet metal 2 that thickness is identical is auxiliary material, and described metal tube 1 and the material of sheet metal 2 may be the same or different;
(2), spacing position Vehicle Processing one annular groove 11 is needed at metal tube 1 inwall;
(3), sheet metal 2 is washed into the banking stop 3 close with finished product banking stop height;
(4), by banking stop 3 put into metal tube 1, location punching press, makes in banking stop 3 embedded rings connected in star 11, thus completes the processing of banking stop in metal tube.
The height of the aspect ratio finished product banking stop of described banking stop 3 is high by 3 ~ 10%.
Content described in this description embodiment is only enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as being only limitted to the concrete form that embodiment is stated, protection scope of the present invention also and conceive the equivalent technologies means that can expect according to the present invention in those skilled in the art.
Claims (2)
1. the processing method of banking stop in metal tube, is characterized in that: described processing method comprises the steps:
(1), to select with production tube external diameter, metal tube that wall thickness is identical be main material, and selecting with banking stop width, sheet metal that thickness is identical is auxiliary material, and described metal tube and the material of sheet metal may be the same or different;
(2), spacing position Vehicle Processing one annular groove is needed at inner wall of metal tube;
(3), sheet metal is washed into the banking stop close with finished product banking stop height;
(4), by banking stop put into metal tube, location punching press, makes in banking stop embedded rings connected in star, thus completes the processing of banking stop in metal tube.
2. the processing method of banking stop in metal tube as claimed in claim 1, is characterized in that: the height of the aspect ratio finished product banking stop of described banking stop is high by 3 ~ 10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510400846.9A CN105033076A (en) | 2015-07-07 | 2015-07-07 | Machining method for limiting piece in metal pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510400846.9A CN105033076A (en) | 2015-07-07 | 2015-07-07 | Machining method for limiting piece in metal pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105033076A true CN105033076A (en) | 2015-11-11 |
Family
ID=54440375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510400846.9A Pending CN105033076A (en) | 2015-07-07 | 2015-07-07 | Machining method for limiting piece in metal pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105033076A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499413A (en) * | 2015-11-24 | 2016-04-20 | 浙江天宁合金材料有限公司 | Machining method of limiting ring in metal tube |
| CN113491397A (en) * | 2021-08-06 | 2021-10-12 | 浙江乐歌智能驱动科技有限公司 | Support column of suspension type commodity shelf |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4330144A (en) * | 1974-11-27 | 1982-05-18 | Ridenour Ralph Gaylord | Tube fitting assembly with deformable seal |
| CN2176479Y (en) * | 1993-09-08 | 1994-09-07 | 安晓宁 | Muff-coupling flexible pipe expansion joint |
| CN2234544Y (en) * | 1995-10-12 | 1996-09-04 | 湖北省麻城市顺河机械厂 | Quick connector for oxygen lance for metallurgy |
| CN201110438Y (en) * | 2007-11-09 | 2008-09-03 | 洛伊热工工程(天津)有限公司 | Quick joint for sweeping of copper pipe and coil pipe |
| CN201666413U (en) * | 2009-11-30 | 2010-12-08 | 比亚迪股份有限公司 | Waterproof wiring sleeve |
| CN102086957A (en) * | 2009-12-07 | 2011-06-08 | 倪静丰 | Expansion joint with limiter |
-
2015
- 2015-07-07 CN CN201510400846.9A patent/CN105033076A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4330144A (en) * | 1974-11-27 | 1982-05-18 | Ridenour Ralph Gaylord | Tube fitting assembly with deformable seal |
| CN2176479Y (en) * | 1993-09-08 | 1994-09-07 | 安晓宁 | Muff-coupling flexible pipe expansion joint |
| CN2234544Y (en) * | 1995-10-12 | 1996-09-04 | 湖北省麻城市顺河机械厂 | Quick connector for oxygen lance for metallurgy |
| CN201110438Y (en) * | 2007-11-09 | 2008-09-03 | 洛伊热工工程(天津)有限公司 | Quick joint for sweeping of copper pipe and coil pipe |
| CN201666413U (en) * | 2009-11-30 | 2010-12-08 | 比亚迪股份有限公司 | Waterproof wiring sleeve |
| CN102086957A (en) * | 2009-12-07 | 2011-06-08 | 倪静丰 | Expansion joint with limiter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499413A (en) * | 2015-11-24 | 2016-04-20 | 浙江天宁合金材料有限公司 | Machining method of limiting ring in metal tube |
| CN113491397A (en) * | 2021-08-06 | 2021-10-12 | 浙江乐歌智能驱动科技有限公司 | Support column of suspension type commodity shelf |
| CN113491397B (en) * | 2021-08-06 | 2022-10-25 | 浙江乐歌智能驱动科技有限公司 | Support column of suspension type commodity shelf |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |