CN1814397A - Welding method of equidistance vertical pipe - Google Patents
Welding method of equidistance vertical pipe Download PDFInfo
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- CN1814397A CN1814397A CN 200510007226 CN200510007226A CN1814397A CN 1814397 A CN1814397 A CN 1814397A CN 200510007226 CN200510007226 CN 200510007226 CN 200510007226 A CN200510007226 A CN 200510007226A CN 1814397 A CN1814397 A CN 1814397A
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Abstract
An equally spaced vertical pipe welding method, a number of hollow tube and a square frame were welded to form an equally spaced vertical tube type, first locating the frame, setting up the vertical supports and putting the tube on the plate of the supports directly, inserting the tube to the pre-hole in the frame, and the use of several complementary panels on the location of finished tube made it be an initial vertical , using the template solid locked on the scaffold, so that the volume center bottom surface of the plate at the center of the finished tube , and welding joint, and finally all tools demolition to be completed equidistant vertical pipe welding operations, Accordingly, the finished welded product with a high degree of accuracy and distance, is very suitable for high precision manufacturing industries use.
Description
Technical field
The present invention is a kind of welding method of equidistance vertical pipe, refers to that especially a kind of being reached has the preferred perpendicular degree between the pipe fitting, and the welding method of spacing accurately.
Background technology
High-accuracy now, high-tech semiconductor technology, day by day, high development, not only the desired precision of goods is very high, simultaneously, also also very micro-at the tolerance of semiconductor equipment associated component requirement, so making, assembling at these structures are formed need possess certain precision, this is that the based semiconductor industry does one's utmost to require;
Welding manner as the vertical tube of the supporting structure of semiconductor equipment, big polyphyly is produced the base plate of the preferable flatness of a tool earlier, and direct each vertical tube of spot welding on base plate, make the preliminary and base plate welding location of each vertical tube, afterwards, operator's facility with admeasuring apparatus to the spacing between the vertical tube, and perpendicularity measures, if perpendicularity produces deviation, then need earlier with it correction errorless after, carry out the full week weldering welding of vertical tube bottom and base plate again, so, just finish the welding of vertical tube.
Though, these traditional welding manners can be welded in pipe fitting on the base plate, but, the high temperature that welding manner produced that these are traditional, can make the welding position produce the phenomenon of distortion, so, and can't guarantee to have preferable perpendicularity between pipe fitting and the base plate, relatively, also can't make each vertical tube between have the spacing of high accuracy, more the skewness because of producing between pipe fitting and the base plate makes the vertical tube after welding also can't reach the levelness on vertical tube top, so its integral body just loses the horizontal accuracy of assembly, so, weld the conventional method of vertical tube, and can't accomplish the precision of welding, make it also can't supply high-tech, the occasion that precision is high is used.
In addition, these known vertical tube welding manners, owing to be to utilize manual synchronizing, solid welding, not only consumed time is longer, and the quality after the welding is also not good, simultaneously, also can't accomplish the purpose that rapid welding is produced; Therefore, the disadvantages of the welding method of aforementioned conventional equidistance vertical pipe has necessity that it work is further improved in fact.
The inventor is because there are many shortcomings in the welding method of traditional equidistance vertical pipe, so be engaged in the welding production experience for many years of pipe fitting with it, think solution at above problem scheme, and, develop a kind of welding method that solves the equidistance vertical pipe of above-mentioned traditional drawback finally through repeatedly studying and updating.
Summary of the invention
Main purpose of the present invention is, provides a kind of perpendicularity of the welding finished product of producing and spacing accuracy high, the welding method of the equidistance vertical pipe that the industry of extremely suitable high-accuracy manufacturing is used.
Another object of the present invention is to, provide a kind of welding process very quick, extremely be fit to a large amount of production, and for unskilled processing personnel, especially the welding method of the equidistance vertical pipe of grasping easily.
For reaching aforesaid purpose, the invention provides a kind of welding method of equidistance vertical pipe, this method comprises:
Previous operations: it produces the base plate of a preliminary dimension earlier, the some L shaped backup plates of locking on this base plate;
The location underframe: between each backup plate, arrange some hollow underframes are set, welding in advance between each underframe, and the desired location of each underframe is respectively equipped with some jacks;
Be positioned to the product pipe fitting: utilize the support of some verticals to be locked on the base plate of the jack that is close to each underframe, the side of each support is for some L shaped board lockings, the end face that makes each board respectively with the side of each support in vertical state, and each board has a breach respectively with respect to the lateral margin of each support, utilize some finished product pipe fittings to be positioned in the breach of each board, and be inserted in respectively in the jack of each underframe with each finished product pipe fitting bottom;
The preliminary verification of finished product pipe fitting perpendicularity: utilize some auxiliary backup plates to be locked in the end face of each board respectively, the side of each auxiliary backup plate is abutted against respectively in the peripheric surface of each finished product pipe fitting, afterwards, in the lower end and the underframe elder generation spot welding of each finished product pipe fitting;
Template is made: it is respectively equipped with a perforation in four jiaos of desired locations of vicinity of a template, and this template is positioned at the bottom surface of each perforation, the lamellar body that locks respectively, and the end face central authorities of each lamellar body have a dome respectively, and each dome is placed in respectively in each perforation;
Solder joints: utilize this template to be locked in the end face of each support, make the center of each lamellar body just be positioned at the center of each finished product pipe fitting, afterwards, each lamellar body bottom and each finished product tubular top are welded, make each lamellar body have preferable perpendicularity with each finished product pipe fitting respectively, at last, again each finished product pipe fitting and each underframe are carried out full week weldering;
Disassembling jig: respectively this template, each auxiliary backup plate and each support are pulled down, last, whole underframe is taken out together with each finished product pipe fitting, just finish finished product.
Above-mentioned explanation only is the general introduction of Partial Feature of the present invention; be the professional person who makes the auditor and read this specification; all can clearer understanding technological means of the present invention; and can implement according to this according to this description; so cooperate diagram to be illustrated to the present invention; the following stated only is in order to explain preferred embodiment of the present invention; be not that the present invention is done any pro forma restriction; be with; allly do relevant any modification of the present invention or change in that identical creation spirit is following, all should be included in the scope of protection of the invention.
Description of drawings
Fig. 1: welding process schematic diagram of the present invention.
Fig. 2: the schematic perspective view of base plate of the present invention.
Fig. 3: the assembly schematic appearance of base plate of the present invention and backup plate.
Fig. 4: the schematic appearance of placing underframe between backup plate of the present invention.
Fig. 5: the lock schematic appearance of support of the present invention.
Fig. 6: the schematic appearance that the present invention plants the finished product pipe fitting.
Fig. 7: the present invention tentatively is corrected into the schematic appearance of product pipe fitting perpendicularity.
Fig. 8: the making decomposing schematic representation of template of the present invention.
Fig. 9: template of the present invention is locked in the schematic appearance on the support.
Figure 10: the schematic appearance after finished product of the present invention is made.
The specific embodiment
At first, please cooperate and consult shown in Figure 1ly, the present invention is a kind of welding method of equidistance vertical pipe, makes the welding of some hollow finished product pipe fittings and square underframe form an equidistant vertical tube kenel; This method comprises: previous operations, location underframe, be positioned to processes such as product pipe fitting, the preliminary verification of finished product pipe fitting perpendicularity, template making, solder joints and disassembling jig, and finishing the weld job of equidistance vertical pipe, being described in detail as follows of each step:
Previous operations: please cooperate and consult Fig. 2 and shown in Figure 3, it produces the base plate 10 of a preliminary dimension earlier, and the desired location of this base plate 10 is provided with some perforation 101, utilizes some general L-shaped backup plates 11 to be locked in respectively to bore a hole on 101;
The location underframe: please cooperate and consult shown in Figure 4ly, between each backup plate 11, arrange some hollow underframes 20 are set, welding in advance between each underframe 20, and the desired location of each underframe 20 is respectively equipped with some jacks 201;
Be positioned to the product pipe fitting: please cooperate and consult Fig. 5 and shown in Figure 6, utilize some supports 30 to be locked on the predetermined perforations 101 of this base plate 10, each support 30 generally is the rectangular frame body of ㄇ shape, and the side of each support 30 is for some general L-shaped board 31 lockings, the end face that makes each board 31 respectively with the side of each support 30 in vertical state, and each board 31 is respectively equipped with a breach 311 with respect to the lateral margin of each support 30, it utilizes some finished product pipe fittings 40 to be positioned in the breach 311 of each board 31, and is inserted in the jack 201 of each underframe 20 with its bottom;
The preliminary verification of finished product pipe fitting perpendicularity: please cooperate consult shown in Figure 7, utilize some auxiliary backup plates 50 to be locked in the end face of each board 31 respectively, the side of each auxiliary backup plate 50 is abutted against respectively in the peripheric surface of each finished product pipe fitting 40, afterwards, in lower end and each underframe 20 first spot weldings of each finished product pipe fitting 40;
Template is made: please cooperate consult shown in Figure 8, it is in four jiaos of desired locations of vicinity of a template 60, be respectively equipped with a perforation 601, and this template 60 is positioned at the bottom surface of each perforation 601, a lamellar body 61 locks respectively, the end face central authorities of each lamellar body 61 have a dome 611 respectively, and each dome 611 is placed in respectively in each perforation 601;
Solder joints: please cooperate consult shown in Figure 9, utilize this template 60 to be locked in the end face of each support 30, make the center of each lamellar body 61 just be positioned at the center of each finished product pipe fitting 40, afterwards, each lamellar body 61 bottom and each finished product pipe fitting 40 top are welded, make each lamellar body 61 have preferable perpendicularity with each finished product pipe fitting 40 respectively, last, again each finished product pipe fitting 40 and each underframe 20 are carried out full week weldering;
Disassembling jig: please cooperate and consult shown in Figure 10ly, this template 60 be pulled down, and each auxiliary backup plate 50 is pulled down, afterwards, again each support 30 is pulled down, so, just be able to whole underframe 20 is taken out together with each finished product pipe fitting 40, and finish the making of equidistance vertical pipe of the present invention.
By above-mentioned welding method, please continue to cooperate and consult Fig. 1 to shown in Figure 10, owing to be arranged at the jack 201 of the underframe 20 on the base plate 10, for finished product pipe fitting 40 in twos is welded in default spacing (as shown in Figure 4) on the underframe 20, be welded in perpendicularity on the underframe 20 so only need proofread and correct each finished product pipe fitting 40, promptly reached equally spaced vertical tube;
Utilization of the present invention is locked in the support 30 on the base plate 10, cooperate L shaped board 31, finished product pipe fitting 40 is carried out the correction of perpendicularity, because the support 30 that is locked on the base plate 10 has perpendicularity accurately, simultaneously, the end face that can guarantee board 31 respectively with the side of support 30 in vertical state, so utilize the side of some auxiliary backup plates 50, abut against respectively after the peripheric surface of each finished product pipe fitting 40, each finished product pipe fitting 40 promptly has the perpendicularity (extremely shown in Figure 7 as Fig. 5) of minimum error amount;
At last, utilize the lamellar body 61 (as shown in Figure 8) of template 60 bottom surfaces again, the perpendicularity between each finished product pipe fitting 40 is carried out last verification work; It utilizes the center of equally spaced lamellar body 61 just to be positioned at the center of finished product pipe fitting 40, and afterwards, the welding job of carrying out lamellar body 61 bottoms and finished product pipe fitting 40 tops again is last, again each finished product pipe fitting 40 and each underframe 20 is carried out full week weldering (as shown in Figure 9);
After treating that template 60, auxiliary backup plate 50 and each support 30 are pulled down, whole underframe 20 can be taken out together with each finished product pipe fitting 40, so, just finish the welding (as shown in figure 10) of equidistance vertical pipe of the present invention.
The welding process of integral body of the present invention is very quick, extremely is fit to a large amount of production, and for non-skilled worker's processing personnel, grasp easily especially, and the perpendicularity of the welding finished product of producing is high with the spacing accuracy, extremely is fit to the industry use of high-accuracy manufacturing.
In sum, the welding method of equidistance vertical pipe of the present invention, really can effectively improve the disappearance that the welding method of traditional vertical tube is derived, real is a kind of splendid invention creation, and the present invention does not see on any publication, so meet the legal key element of patent of invention fully, file an application patent then in accordance with the law.
Claims (1)
1, a kind of welding method of equidistance vertical pipe, this method comprises:
Previous operations: it produces the base plate of a preliminary dimension earlier, the some L shaped backup plates of locking on this base plate;
The location underframe: between each backup plate, arrange some hollow underframes are set, welding in advance between each underframe, and the desired location of each underframe is respectively equipped with some jacks;
Be positioned to the product pipe fitting: utilize the support of some verticals to be locked on the base plate of the jack that is close to each underframe, the side of each support is for some L shaped board lockings, the end face that makes each board respectively with the side of each support in vertical state, and each board has a breach respectively with respect to the lateral margin of each support, utilize some finished product pipe fittings to be positioned in the breach of each board, and be inserted in respectively in the jack of each underframe with each finished product pipe fitting bottom;
The preliminary verification of finished product pipe fitting perpendicularity: utilize some auxiliary backup plates to be locked in the end face of each board respectively, the side of each auxiliary backup plate is abutted against respectively in the peripheric surface of each finished product pipe fitting, afterwards, in the lower end and the underframe elder generation spot welding of each finished product pipe fitting;
Template is made: it is respectively equipped with a perforation in the vicinity four corner desired locations of a template, and this template is positioned at the bottom surface of each perforation, the lamellar body that locks respectively, and the end face central authorities of each lamellar body have a dome respectively, and each dome is placed in respectively in each perforation;
Solder joints: utilize this template to be locked in the end face of each support, make the center of each lamellar body just be positioned at the center of each finished product pipe fitting, afterwards, each lamellar body bottom and each finished product tubular top are welded, make each lamellar body have preferable perpendicularity with each finished product pipe fitting respectively, at last, again each finished product pipe fitting and each underframe are carried out full week weldering;
Disassembling jig: respectively this template, each auxiliary backup plate and each support are pulled down, last, whole underframe is taken out together with each finished product pipe fitting, just finish finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510007226 CN1814397A (en) | 2005-02-05 | 2005-02-05 | Welding method of equidistance vertical pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510007226 CN1814397A (en) | 2005-02-05 | 2005-02-05 | Welding method of equidistance vertical pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1814397A true CN1814397A (en) | 2006-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510007226 Pending CN1814397A (en) | 2005-02-05 | 2005-02-05 | Welding method of equidistance vertical pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890586A (en) * | 2010-07-23 | 2010-11-24 | 中国一冶集团有限公司 | Method for welding small members |
-
2005
- 2005-02-05 CN CN 200510007226 patent/CN1814397A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890586A (en) * | 2010-07-23 | 2010-11-24 | 中国一冶集团有限公司 | Method for welding small members |
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