CN203541920U - Multifunctional clamping device for welding tubes - Google Patents
Multifunctional clamping device for welding tubes Download PDFInfo
- Publication number
- CN203541920U CN203541920U CN201320698548.9U CN201320698548U CN203541920U CN 203541920 U CN203541920 U CN 203541920U CN 201320698548 U CN201320698548 U CN 201320698548U CN 203541920 U CN203541920 U CN 203541920U
- Authority
- CN
- China
- Prior art keywords
- tube
- welding
- clamping device
- connection block
- pivoted arm
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 33
- 238000005452 bending Methods 0.000 claims abstract description 5
- 239000011230 binding agent Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a multifunctional clamping device for welding tubes. The multifunctional clamping device for welding tubes comprises a base, a stand column vertically arranged on the base, a rotating arm, a clamping part, a pair of connecting seats, fastening nuts, a pair of V-shaped blocks and a bending tube. One end of the rotating arm is horizontally arranged on the stand column in a sleeved mode, and the clamping part is connected with the rotating arm. The clamping part is a tube clamping device which comprises a connecting tube, and the connecting tube is inserted in the other end of the rotating arm. The connecting seats are arranged in parallel, one connecting seat is welded to the connecting tube, and the tops of the connecting seats are provided with V-shaped grooves. The fastening nuts are correspondingly arranged above the connecting seats. The V-shaped blocks are movably arranged at the bottoms of the fastening nuts respectively, and the V-shaped blocks correspond to V-shaped grooves. The two ends of the bending tube are connected with the side edges of the fastening nuts and the side edges of the connecting seats respectively. The multifunctional clamping device is simple in operation, diversified in using function, simple and convenient to manufacture, and capable of completing complex procedures before products are used and lowing production cost.
Description
Technical field
The utility model relates to the welder of tubing, particularly a kind of multifunctional assembling binder for welding pipe.
Background technology
In nuclear power generating equipment is manufactured, need to be to the adapter of various materials, sheet material etc. carry out built-up welding or welding, by considering the solder technology level of welder to test specimen, by the constantly built-up welding to tube sheet, the docking of pipe, the large welding of thickness deep groove and the problem of dissimilar steel overlay cladding are effectively adjusted, the clamping problem of all kinds of welding piece directly affects the quality of welding, so the position that will meet test specimen welding conforms with operator's desirable operating mode, to keeping safety to clamp in the process of test specimen welding, keep the degree of accuracy of assembling test specimen again.By to the final inspection of test specimen, evaluate its technological parameter, welding method, whether groove shape is reasonable, therefrom selects ripe scheme to be applied in product manufacture.
Utility model content
The purpose of this utility model is to provide a kind of multifunctional assembling binder for welding pipe, simple to operate, use function is many, manufacture easy, before being used, product completes complicated operation, production cost reduces, and meets the Specimen Shape of the various material of clamping, can select to exchange different clamping parts and just can meet more function.
In order to realize above object, the utility model is achieved through the following technical solutions:
For a multifunctional assembling binder for welding pipe, comprise base, be vertically arranged on the column on base, be characterized in, also comprise:
Pivoted arm, its one end level is nested with on column;
Clamping parts, it is connected with described pivoted arm.
Described clamping parts are tube gripper;
Described tube gripper comprises tube connector, and it is inserted in the described pivoted arm other end;
The a pair of Connection Block being mutually arranged side by side, the Connection Block described in one of them is welded on tube connector, and described Connection Block top offers V-type groove;
Correspondence is arranged on the clamp nut of each Connection Block top;
A pair of V-block, it is movably arranged on respectively the bottom of clamp nut, and corresponding with V-type groove;
Bending tube, its two ends are connected with clamp nut side and Connection Block side respectively.
Described tube connector surface is provided with annular knurl.
Described clamping parts are clamping plate device or welding plate device.
Described column is provided with keyway along circumferencial direction.
Described pivoted arm is provided with sleeve, and this sleeve lining and described keyway are suitable.
The utility model compared with prior art, has the following advantages:
1, the utility model V-block is movably arranged on the bottom of clamp nut, and relative free between clamp nut, guarantees grip tube period of the day from 11 p.m. to 1 a.m V-block and pipe laminating.
2, the utility model column is provided with keyway, and this keyway has guide effect, and its material selection is wear-resisting, the steel of good rigidly, and need modifier treatment, meet frequent mobile requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of multifunctional assembling binder for welding pipe of the utility model;
Fig. 2 is that the A-A of the utility model column is to view;
Fig. 3 is the top view of a kind of multifunctional assembling binder for welding pipe of the utility model;
Fig. 4 is the structural representation of the utility model tube gripper;
Fig. 5 is the top view of the utility model tube gripper.
The specific embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the utility model is further elaborated.
As shown in Figure 1, a kind of multifunctional assembling binder for welding pipe, comprises base 1; Vertically be arranged on the column 2 on base 1; Pivoted arm 3, its one end level is nested with on column 2; Clamping parts, it is connected with described pivoted arm 3.
As shown in Fig. 3,4,5, when needs weld two tubes 7, base 1 is placed on the ground, insert column 2, adjust the height of column 2, with screw fastened, pivoted arm 3 is inserted on column 2, and locks after rotating to desired location, now clamping parts are tube gripper 4, be about to tube gripper 4 and be connected with pivoted arm 3, this tube gripper 4 comprises tube connector 41, and it is inserted in pivoted arm 3 other ends; The a pair of Connection Block being mutually arranged side by side 42, one of them Connection Block 42 is welded on tube connector 41, and Connection Block 42 tops offer V-type groove 421; Correspondence is arranged on the clamp nut 43 of each Connection Block 42 tops; A pair of V-block 44, it is movably arranged on respectively the bottom of clamp nut 43, and corresponding with V-type groove 421; Bending tube 45, its two ends are connected with clamp nut 43 sides and Connection Block 42 sides respectively.Tube connector 41 surfaces are provided with annular knurl, prevent that tube connector 41 from rotating.Referring to Fig. 2, column 2 is provided with keyway 21 along circumferencial direction, the quantity of keyway 21 is 8 or more, relevant with the requirement that pivoted arm 3 circumferencial directions regulate, after on the operating position that pivoted arm 3 rotations extremely need, an embedding keyway 21 that is screwed into screw is located and is tightened, and prevents that pivoted arm 3 from rotating or moving up and down when work.Pivoted arm 3 is provided with sleeve 31, and these sleeve 31 inwalls and described keyway 21 are suitable.Two tubes test specimen 7 is placed on respectively on the V-type groove 421 of Connection Block 42, regulates housing screw 46 to make V-block 44 press pipe test specimen 7, and be adjusted on request optimum position, after corresponding pipe test specimen groove alignment, meet welding demand and carry out welding work.
When needs carry out sheet material welding, now clamping parts are clamping plate device 5, and while if desired carrying out sheet material built-up welding, clamping parts are welding plate device 6.
In sum, a kind of multifunctional assembling binder for welding pipe of the utility model, simple to operate, use function is many, manufacture easy, product use before complete complicated operation, production cost reduce, meet the Specimen Shape of the various material of clamping, can select to exchange different clamping parts and just can meet more function.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.Those skilled in the art, read after foregoing, for multiple modification of the present utility model and substitute will be all apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (6)
1. for a multifunctional assembling binder for welding pipe, comprise base (1), be vertically arranged on the column (2) on base (1), it is characterized in that, also comprise:
Pivoted arm (3), its one end level is nested with on column (2);
Clamping parts, it is connected with described pivoted arm (3).
2. the multifunctional assembling binder for welding pipe as claimed in claim 1, is characterized in that, described clamping parts are tube gripper (4);
Described tube gripper (4) comprises tube connector (41), and it is inserted in described pivoted arm (3) other end;
The a pair of Connection Block being mutually arranged side by side (42), it is upper that the Connection Block (42) described in one of them is welded on tube connector (41), and described Connection Block (42) top offers V-type groove (421);
Correspondence is arranged on the clamp nut (43) of each Connection Block (42) top;
A pair of V-block (44), it is movably arranged on respectively the bottom of clamp nut (43), and corresponding with V-type groove (421);
Bending tube (45), its two ends are connected with clamp nut (43) side and Connection Block (42) side respectively.
3. the multifunctional assembling binder for welding pipe as claimed in claim 2, is characterized in that, described tube connector (41) surface is provided with annular knurl.
4. the multifunctional assembling binder for welding pipe as claimed in claim 1, is characterized in that, described clamping parts are clamping plate device (5) or welding plate device (6).
5. the multifunctional assembling binder for welding pipe as claimed in claim 1, is characterized in that, described column (2) is provided with keyway (21) along circumferencial direction.
6. the multifunctional assembling binder for welding pipe as claimed in claim 5, is characterized in that, described pivoted arm (3) is provided with sleeve (31), and this sleeve (31) inwall and described keyway (21) are suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698548.9U CN203541920U (en) | 2013-11-07 | 2013-11-07 | Multifunctional clamping device for welding tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698548.9U CN203541920U (en) | 2013-11-07 | 2013-11-07 | Multifunctional clamping device for welding tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541920U true CN203541920U (en) | 2014-04-16 |
Family
ID=50460088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320698548.9U Expired - Lifetime CN203541920U (en) | 2013-11-07 | 2013-11-07 | Multifunctional clamping device for welding tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551785A (en) * | 2013-11-07 | 2014-02-05 | 上海电气核电设备有限公司 | Multifunctional clamping device for welding pipe |
-
2013
- 2013-11-07 CN CN201320698548.9U patent/CN203541920U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551785A (en) * | 2013-11-07 | 2014-02-05 | 上海电气核电设备有限公司 | Multifunctional clamping device for welding pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |