CN203738284U - Welding clamp - Google Patents
Welding clamp Download PDFInfo
- Publication number
- CN203738284U CN203738284U CN201420032391.0U CN201420032391U CN203738284U CN 203738284 U CN203738284 U CN 203738284U CN 201420032391 U CN201420032391 U CN 201420032391U CN 203738284 U CN203738284 U CN 203738284U
- Authority
- CN
- China
- Prior art keywords
- vertical supporting
- clamping device
- workpiece
- supporting part
- working face
- 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 - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a welding clamp. The welding clamp is characterized by being provided with a clamp base (1) a vertical supporting piece (2), a plurality of positioning blocks (4) and an upper positioning block (5), wherein the clamp base (1) is provided with a working face where a plate-shaped workpiece (A) is placed, the working face is provided with a clamping device I (3a) for fixing the plate-shaped workpiece, the vertical supporting piece (2) is perpendicularly installed on the clamp base, the positioning blocks (4) are installed on the vertical supporting piece, each positioning block is provided with a concave portion for containing a columnar workpiece (B) and provided with a clamping device II (3b) for fixing the columnar workpiece to the concave portion, the upper positioning block (5) is movably installed at the top end of the vertical supporting piece, the vertical supporting piece is provided with a clamping device III (3c) matched with the upper positioning block, and the upper positioning block is arranged on the columnar workpieces in a pressing mode through the clamping device III (3c). The welding clamp has the advantages that the welding quality of the welded workpieces can be effectively ensured, and welding efficiency is higher.
Description
Technical field
The utility model relates to fixture field, especially relates to a kind of weld jig.
Background technology
For the supporter being combined by plate workpiece and columnar workpiece, it is by weld job and by its combination, in traditional weld job process, tabular assault fortified position and columnar workpiece between relatively fixing more difficult, careless slightlyly can there is the relative displacement between workpiece, this directly causes welding quality cannot reach pre-provisioning request, and can have influence on welding efficiency.
Utility model content
The purpose of this utility model is exactly in order to address the above problem, and a kind of weld jig is provided, and when it guarantees welding quality, can effectively improve welding efficiency.
To achieve these goals, the utility model adopts following technical scheme:
A kind of weld jig, is characterized in that having:
Clamp base (1), it has one for laying the working face of plate workpiece (A), described working face is provided with a clamping device I(3a that plate workpiece is fixed);
At right angle setting is in the vertical supporting part (2) of clamp base;
The multiple locating pieces (4) that are installed on vertical supporting part, it has the recess of receiving columnar workpiece (B), described locating piece has the clamping device II(3b that columnar workpiece is fixed on to recess);
Be movably installed in the upper locating piece (5) on vertical supporting part top, described vertical supporting part is provided with and coordinates with upper locating piece and upper locating piece is installed with to the clamping device III(3c in columnar workpiece).
As further improvement of the utility model is, described clamping device I, II, III all select active grab.
As further improvement of the utility model is, described active grab has:
Handle piece (30);
Be installed on the depression bar (31) of handle piece front end;
At right angle setting is in the pressure head (32) of depression bar front end;
Pedestal (33), is provided with two linkage components (34) and handle piece is completed between itself and handle piece operation is depressed, mentioned to depression bar, and linkage component is installed on linkage component between pedestal and handle piece by bearing pin.
As further improvement of the utility model is, being shaped as of described recess is circular or square.
As further improvement of the utility model is, described working face has a groove coordinating with plate workpiece, the bottom of this groove has a portable plate that the plate workpiece that is positioned at groove can be held up, the bottom of described groove is provided with through hole, and described portable plate bottom is provided with the holder post (K) that stretches out through hole.
The utlity model has following beneficial effect:
(1) this weld jig can effectively ensure the welding quality of welding work pieces, and welding efficiency is higher.
(2) by plate workpiece being installed to groove wherein in working face setting, can not be subjected to displacement thereby make to do shape parts, and can whole welding work pieces be held out to base also connecing after complete by holder post.
(3) due to normally hollow of columnar workpiece, the combination of upper locating piece and clamping device can effectively be installed with columnar workpiece in plate workpiece.
Brief description of the drawings
Fig. 1 is a kind of weld jig front view.
Fig. 2 is a kind of weld jig right view.
Fig. 3 is active grab structural representation.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Figure 1-3, a kind of weld jig, it has: clamp base 1, it has one for laying the working face of plate workpiece A, and described working face is provided with a clamping device I3a that plate workpiece is fixed; At right angle setting is in the vertical supporting part 2 of clamp base; Be installed on two locating pieces 4 of vertical supporting part, it has the recess of receiving columnar workpiece B, and described locating piece has the clamping device II3b that columnar workpiece is fixed on to recess; Be movably installed in the upper locating piece 5 on vertical supporting part top, described vertical supporting part is provided with and coordinates with upper locating piece and upper locating piece is installed with to the clamping device III3c in columnar workpiece.
Described clamping device I, II, III all select active grab.Active grab includes but not limited to following structure: described active grab has: handle piece 30; Be installed on the depression bar 31 of handle piece front end; At right angle setting is in the pressure head 32 of depression bar front end; Pedestal 33, is provided with two linkage components 34 and handle piece is completed between itself and handle piece operation is depressed, mentioned to depression bar, and linkage component is installed on linkage component between pedestal and handle piece by bearing pin.
For coordinating the columnar workpiece of different profiles, being shaped as of described recess is circular or square.
Consider that this weld jig need to meet the welding work pieces of differing heights, can further improve, such as vertical supporting part is made to dismountable package assembly, wherein, this vertical supporting part is made up of some sections of dismountable structural sections, each structural sections has first end and second end with protuberance with inner groovy, between adjacent each section by assembling between inner groovy and protuberance (inner groovy and protuberance adopt axial arranged), thereby can assemble according to actual needs the vertical supporting part of differing heights, thereby meet the welding demand of the welding work pieces of various height.
For preventing that plate workpiece from after clamping device clamping, lateral displacement occurring, described working face has a groove coordinating with plate workpiece, the bottom of this groove has a portable plate that the plate workpiece that is positioned at groove can be held up, the bottom of described groove is provided with through hole, described portable plate bottom is provided with the holder post K that stretches out through hole, and it can be held out at assembling process the plate workpiece that is arranged in this groove change.
The foregoing is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited in above-mentioned embodiment, and every technical scheme that belongs to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvement of carrying out under the prerequisite that does not depart from principle of the present utility model, these improve and also should be considered as protection domain of the present utility model.
Claims (4)
1. a weld jig, is characterized in that, has:
Clamp base (1), it has one for laying the working face of plate workpiece (A), described working face is provided with a clamping device I(3a that plate workpiece is fixed);
At right angle setting is in the vertical supporting part (2) of clamp base;
The multiple locating pieces (4) that are installed on vertical supporting part, it has the recess of receiving columnar workpiece (B), described locating piece has the clamping device II(3b that columnar workpiece is fixed on to recess);
Be movably installed in the upper locating piece (5) on vertical supporting part top, described vertical supporting part is provided with and coordinates with upper locating piece and upper locating piece is installed with to the clamping device III(3c in columnar workpiece).
2. a kind of weld jig according to claim 1, is characterized in that, described clamping device I, II, III all select active grab.
3. a kind of weld jig according to claim 1, is characterized in that, being shaped as of described recess is circular or square.
4. a kind of weld jig according to claim 1, it is characterized in that, described working face has a groove coordinating with plate workpiece, the bottom of this groove has a portable plate that the plate workpiece that is positioned at groove can be held up, the bottom of described groove is provided with through hole, and described portable plate bottom is provided with the holder post (K) that stretches out through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420032391.0U CN203738284U (en) | 2014-01-20 | 2014-01-20 | Welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420032391.0U CN203738284U (en) | 2014-01-20 | 2014-01-20 | Welding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738284U true CN203738284U (en) | 2014-07-30 |
Family
ID=51338147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420032391.0U Expired - Fee Related CN203738284U (en) | 2014-01-20 | 2014-01-20 | Welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772595A (en) * | 2015-04-29 | 2015-07-15 | 天津市中马骏腾精密机械制造有限公司 | Welding clamping device for oil pump base |
| CN105345343A (en) * | 2015-10-26 | 2016-02-24 | 西安航空动力股份有限公司 | Butt-welding locating clamp and use method thereof |
-
2014
- 2014-01-20 CN CN201420032391.0U patent/CN203738284U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772595A (en) * | 2015-04-29 | 2015-07-15 | 天津市中马骏腾精密机械制造有限公司 | Welding clamping device for oil pump base |
| CN104772595B (en) * | 2015-04-29 | 2017-12-19 | 天津市中马骏腾精密机械制造有限公司 | The welding clamping device of oil pump collet |
| CN105345343A (en) * | 2015-10-26 | 2016-02-24 | 西安航空动力股份有限公司 | Butt-welding locating clamp and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20170120 |