CN105149753A - Welding fixture for precise stainless steel products - Google Patents
Welding fixture for precise stainless steel products Download PDFInfo
- Publication number
- CN105149753A CN105149753A CN201510614072.XA CN201510614072A CN105149753A CN 105149753 A CN105149753 A CN 105149753A CN 201510614072 A CN201510614072 A CN 201510614072A CN 105149753 A CN105149753 A CN 105149753A
- Authority
- CN
- China
- Prior art keywords
- air cylinder
- block
- cylinder
- welding fixture
- piston rod
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to a welding fixture for precise stainless steel products. The welding fixture comprises a bottom plate. The welding fixture is characterized in that a fixed block and a movable block are mounted on the bottom plate; the movable block is connected with a piston rod of a first air cylinder; a second air cylinder which is perpendicular to the first air cylinder is mounted on the bottom plate; a piston rod of the second air cylinder is movably connected with a limit block through a pin shaft; an air cylinder holder is mounted above the limit block; an up-and-down movable air cylinder is mounted on the air cylinder holder; a piston rod of the up-and-down movable air cylinder is positioned right above the limit block; the movable block is arranged on a guiding sliding seat. Aiming at the current using conditions of a conventional fixture in the prior art, the welding fixture disclosed by the invention accurately determines a position in the X direction, a position in the Y direction, and a position in the Z direction, of a joint of a workpiece, and realizes assembling requirements of products. The welding fixture disclosed by the invention has good economy and timeliness. In the long-term production of the welding fixture, the production cost can be greatly reduced, and the economic benefits of products can be improved.
Description
Technical field
The present invention relates to a kind of welding tooling of accurate stainless steel product, especially a kind of welding tooling of annular precise stainless steel product, belong to machining frock technical field.
Background technology
As shown in Figure 1, be existing a precision stainless steel product, this stainless steel product needs A process in FIG to implement not add an argon tungsten-arc welding, is got up by two weld, requires that postwelding joint precision reaches 0.01mm.At present, finding that product size precision is defective after adopting simple frock welding, there is the defect of misalignment in the junction of two joints.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of welding tooling of accurate stainless steel product is provided, determine the position in X, Y, Z tri-directions in the abutment joint place of stainless steel product precision, thus realize the assembly precision requirement of product.
According to technical scheme provided by the invention, the welding tooling of described accurate stainless steel product, comprises base plate, it is characterized in that: on described base plate, install fixed block and movable block, and movable block is connected with the piston rod of the first cylinder; Described base plate is installed the second cylinder arranged with the first vertical cylinder, and the piston rod of the second cylinder is flexibly connected by bearing pin with limited block; Above described limited block, install cylinder block, cylinder block is installed and moves down dynamic air cylinder, the piston rod moving up and down cylinder is positioned at directly over limited block.
Further, described movable block is arranged on guide sliding base.
The present invention is directed to the use situation of common frock in prior art, workpiece seam crossing precision is determined to the position in X, Y, Z tri-directions, achieve the requirement of Product Assembly precision.The present invention has economy and ageing concurrently, greatly can reduce production cost long-term production, improves product economy benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing precision stainless steel product.
Fig. 2 is the front view of welding tooling of the present invention.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the top view of Fig. 2.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Figure 2 to 4: the welding tooling of described accurate stainless steel product comprises base plate 1, fixed block 2, movable block 3, first cylinder 4, guide sliding base 5, second cylinder 6, limited block 7, cylinder block 8 etc.
As shown in Figure 2 to 4, the present invention includes base plate 1, base plate 1 is installed fixed block 2 and movable block 3, for place work piece between fixed block 2 and movable block 3, is welding gun above workpiece; Described movable block 3 is connected with the piston rod of the first cylinder 4, and when the piston rod of the first cylinder 4 stretches out and retracts, drive movable block 3 to move, movable block 3 and fixed block 2 workpiece pressing are for determining the position of X-direction; Described movable block 3 is arranged on guide sliding base 5, and guide sliding base 5 plays guide effect.
The piston rod installing vertically disposed second cylinder 6, second cylinder 6 with the first cylinder 4 at described base plate 1 is flexibly connected by bearing pin with limited block 7; When described second cylinder 6 works, piston rod promotes limited block 7 and abuts against on workpiece, to determine the position of Y-direction.
Above described limited block 7, install cylinder block 8, cylinder block 8 is installed and moves down dynamic air cylinder, the piston rod moving up and down cylinder is positioned at directly over limited block 7; When moving up and down cylinder operation, the piston rod moving up and down cylinder pushes down limited block 7, and limited block 7 workpiece pressing, determines the position of Z-direction.
The present invention is directed to the use situation of common frock in prior art, workpiece seam crossing precision is determined to the position in X, Y, Z tri-directions, achieve the requirement of Product Assembly precision.The present invention has economy and ageing concurrently, greatly can reduce production cost long-term production, improves product economy benefit.
Claims (2)
1. a welding tooling for accurate stainless steel product, comprises base plate (1), it is characterized in that: on described base plate (1), install fixed block (2) and movable block (3), movable block (3) is connected with the piston rod of the first cylinder (4); The upper installation of described base plate (1) and vertically disposed second cylinder (6) of the first cylinder (4), the piston rod of the second cylinder (6) is flexibly connected by bearing pin with limited block (7); Install cylinder block (8) in described limited block (7) top, cylinder block (8) is installed and moves down dynamic air cylinder, the piston rod moving up and down cylinder is positioned at directly over limited block (7).
2. the welding tooling of accurate stainless steel product as claimed in claim 1, is characterized in that: described movable block (3) is arranged on guide sliding base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614072.XA CN105149753A (en) | 2015-09-23 | 2015-09-23 | Welding fixture for precise stainless steel products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614072.XA CN105149753A (en) | 2015-09-23 | 2015-09-23 | Welding fixture for precise stainless steel products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105149753A true CN105149753A (en) | 2015-12-16 |
Family
ID=54790952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510614072.XA Pending CN105149753A (en) | 2015-09-23 | 2015-09-23 | Welding fixture for precise stainless steel products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105149753A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4615221A (en) * | 1985-07-03 | 1986-10-07 | The United States Of America As Represented By The Secretary Of The Army | Triaxial compression test apparatus |
| JPH03281129A (en) * | 1990-03-29 | 1991-12-11 | Canon Inc | Installation device for c ring |
| CN202540194U (en) * | 2012-03-26 | 2012-11-21 | 安徽省三象光电科技有限公司 | Novel electric reactor stem clamp |
| CN103203573A (en) * | 2013-05-03 | 2013-07-17 | 无锡市中捷减震器有限公司 | Pneumatic ejecting mechanism of welding jig |
| CN203751787U (en) * | 2014-03-28 | 2014-08-06 | 周卫荣 | Three-shaft positioning special-shaped milling flat positioning fixture |
| CN205008729U (en) * | 2015-09-23 | 2016-02-03 | 无锡市中捷减震器有限公司 | Welding frock of accurate stainless steel product |
-
2015
- 2015-09-23 CN CN201510614072.XA patent/CN105149753A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4615221A (en) * | 1985-07-03 | 1986-10-07 | The United States Of America As Represented By The Secretary Of The Army | Triaxial compression test apparatus |
| JPH03281129A (en) * | 1990-03-29 | 1991-12-11 | Canon Inc | Installation device for c ring |
| CN202540194U (en) * | 2012-03-26 | 2012-11-21 | 安徽省三象光电科技有限公司 | Novel electric reactor stem clamp |
| CN103203573A (en) * | 2013-05-03 | 2013-07-17 | 无锡市中捷减震器有限公司 | Pneumatic ejecting mechanism of welding jig |
| CN203751787U (en) * | 2014-03-28 | 2014-08-06 | 周卫荣 | Three-shaft positioning special-shaped milling flat positioning fixture |
| CN205008729U (en) * | 2015-09-23 | 2016-02-03 | 无锡市中捷减震器有限公司 | Welding frock of accurate stainless steel product |
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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: 20151216 |