CN2875669Y - Hollow auxiliary seat screw pile welding joint - Google Patents
Hollow auxiliary seat screw pile welding joint Download PDFInfo
- Publication number
- CN2875669Y CN2875669Y CN 200620006986 CN200620006986U CN2875669Y CN 2875669 Y CN2875669 Y CN 2875669Y CN 200620006986 CN200620006986 CN 200620006986 CN 200620006986 U CN200620006986 U CN 200620006986U CN 2875669 Y CN2875669 Y CN 2875669Y
- Authority
- CN
- China
- Prior art keywords
- hollow auxiliary
- base
- welding
- joint
- auxiliary seat
- 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 - Lifetime
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- Piles And Underground Anchors (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model belongs to the welding field which is a hollow auxiliary seat stud welding joint comprising an auxiliary seat joint, a hollow auxiliary seat, a ceramic welding protection ring and a plate. The utility model is a hollow auxiliary seat stud welding joint adopting a simple joint that is arranged on one end of welded the hollow auxiliary seat, which realizes hollow auxiliary seat stud welding with high efficiency and high quality at very low cost. The joint is very simple in structure with low production cost and has favorable economic value and social value.
Description
Technical field:
The utility model belongs to welding field, is a kind of hollow auxiliary-base spiral column arc stud welding welding point specifically.
Background technology:
At present, the method of the electric arc continuous welding that domestic main employing is traditional is carried out the counter-base welding, the weld seam of counter-base is difficult to one-shot forming, not only reduced car load production efficiency, and the postwelding residual stress of common arc-welding method is very big, influence the dimensional accuracy on deck, the appearance of weld of counter-base is irregular in addition, and presentation quality is poor.The stud welding technology has generally been adopted in the welding of counter-base in the external Vehicle De L'Avant Blinde By Creussot, and not only speed of welding is exceedingly fast, and weldquality is good, and post welding distortion is little.
Because the counter-base of domestic Tank and Armoured Vehicle mainly is a hollow auxiliary-base spiral column, welding ends striking difficulty, basically be difficult to realize the welding of counter-base bolt, though there are engineers and technicians to adopt the method for the sticking aluminium powder of counter-base welding ends to realize striking to a certain extent, but the striking precision is very poor, counter-base seam rate is very low, and welding quality is extremely unstable, can not satisfy production requirement.
Summary of the invention:
The utility model purpose provides a kind of realization hollow auxiliary-base spiral column welded structure, and a kind of hollow auxiliary-base spiral column arc stud welding welding point efficient to realize, the high-quality stud welding is to overcome above-mentioned deficiency.
The purpose of this utility model is achieved through the following technical solutions:
A kind of hollow auxiliary-base spiral column arc stud welding welding point; comprise counter-base joint, hollow auxiliary-base spiral column, ceramic welding protection ring, plate; be characterized in: the front end of counter-base joint is provided with confined planes, the top is provided with the striking raised structures; the counter-base joint of packing in the hole of hollow auxiliary-base spiral column; and with hollow auxiliary-base spiral column spacing and the end and be close to; hollow auxiliary-base spiral column is contained on the stud welding gun, and the ceramic welding protection ring is contained on the hollow auxiliary-base spiral column.
Adopt a kind of hollow auxiliary-base spiral column arc stud welding of the utility model welding point, it is an end that will weld that a kind of joint is installed in hollow auxiliary-base spiral column, realize efficient, the stud welding of high-quality hollow auxiliary-base spiral column with low-down cost, this joint design is simple, low production cost has good economic worth and social value.
Description of drawings:
Fig. 1 is the structural representation of the utility model counter-base joint;
Fig. 2 is pack into a structural representation behind the hollow auxiliary-base spiral column of the utility model counter-base joint;
Fig. 3 is the structural representation of the utility model at assigned address welding counter-base.
The specific embodiment:
Embodiment:
The invention will be further described below in conjunction with accompanying drawing:
As shown in Figure 1 to Figure 3, be made up of counter-base joint 1, hollow auxiliary-base spiral column 2, ceramic welding protection ring 3, plate 4, the utility model hollow auxiliary-base spiral column stud welding joint mainly is divided into the linkage section on top, is a cylinder that has certain taper; The centre is one and is used for the banking stop that limiting joint moves to the hollow auxiliary-base spiral column endoporus; The bottom is that the striking projection of stretching out certain-length is formed.
During use; at first according to the rational counter-base joint 1 of hollow auxiliary-base spiral column 2 endoporus size Selection; and the linkage section of counter-base joint 1 is filled in the endoporus of hollow auxiliary-base spiral column 2; be adjacent to up to banking stop and hollow auxiliary-base spiral column lower surface; the hollow auxiliary-base spiral column 2 that will the install counter-base joint 1 then welding gun double-screw bolt chuck of packing into; and outside counter-base, put ceramic welding protection ring 3, weld at plate 4 assigned addresses at last.
Claims (1)
1, a kind of hollow auxiliary-base spiral column arc stud welding welding point; comprise counter-base joint, hollow auxiliary-base spiral column, ceramic welding protection ring, plate; be characterized in: the front end of counter-base joint is provided with confined planes, the top is provided with the striking raised structures; the counter-base joint of packing in the hole of hollow auxiliary-base spiral column; and be close to hollow auxiliary-base spiral column confined planes end face; hollow auxiliary-base spiral column is contained on the stud welding gun, and the ceramic welding protection ring is contained on the hollow auxiliary-base spiral column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620006986 CN2875669Y (en) | 2006-03-10 | 2006-03-10 | Hollow auxiliary seat screw pile welding joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620006986 CN2875669Y (en) | 2006-03-10 | 2006-03-10 | Hollow auxiliary seat screw pile welding joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2875669Y true CN2875669Y (en) | 2007-03-07 |
Family
ID=37818914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620006986 Expired - Lifetime CN2875669Y (en) | 2006-03-10 | 2006-03-10 | Hollow auxiliary seat screw pile welding joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2875669Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100493797C (en) * | 2007-12-27 | 2009-06-03 | 西北有色金属研究院 | Method of welding electrode for vacuum consumable arc-melting |
-
2006
- 2006-03-10 CN CN 200620006986 patent/CN2875669Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100493797C (en) * | 2007-12-27 | 2009-06-03 | 西北有色金属研究院 | Method of welding electrode for vacuum consumable arc-melting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: INNER MONGOLIA FIRST MACHINERY GROUP CORPORATION Free format text: FORMER NAME: INNER MONGOLIA FIRST MACHINERY MANUFACTURING GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 014032 Baotou Qingshan District Inner Mongolia first machinery manufacturing (Group) Co., Ltd. (the Inner Mongolia Autonomous Region) Patentee after: Inner Mongolia First Machinery Group Corporation Address before: 014032 Baotou Qingshan District Inner Mongolia first machinery manufacturing (Group) Co., Ltd. (the Inner Mongolia Autonomous Region) Patentee before: Inner Mongolia First Machinery Group Corp. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070307 |
|
| EXPY | Termination of patent right or utility model |