CN205200914U - Fixing device is used in welder's training and examination - Google Patents
Fixing device is used in welder's training and examination Download PDFInfo
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- CN205200914U CN205200914U CN201521067206.2U CN201521067206U CN205200914U CN 205200914 U CN205200914 U CN 205200914U CN 201521067206 U CN201521067206 U CN 201521067206U CN 205200914 U CN205200914 U CN 205200914U
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- sleeve pipe
- horizontal position
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Abstract
The utility model discloses a fixing device is used in welder's training and examination belongs to the supplementary utensil field of welding operation, including the sleeve pipe, be connected with the angle on the sleeve pipe and weld the support, the angle is welded the support and is included riser a pair of relative setting, that be the form of buckling, equal and the bushing of one end of coexistence board, the centre gripping groove of centre gripping welding test piece is all seted up to the other end, and the centre gripping groove of coexistence board corresponds each other, be equipped with the fastener of fixed centre gripping inslot welding test piece between the coexistence board. Make the welding test piece and the contacting area of support be two line contacts, increased the stress point, improved the stability of welding test piece, avoided the influence to the performance of welder's technical ability.
Description
Technical field
The utility model relates to welding operation auxiliary implement field, in particular to a kind of welders training and examination fixture.
Background technology
Welders training, examination are the critical points, source ensureing engineering welding quality, and training, examination welding support are again the keys ensureing welders training, examination quality.We are carrying out finding in welders training, examination process, use original examination support when examination position and caliber change, must change support, and due to support force point narrower, although fix with fixed screw, but the stability of welding piece or poor, easily affects the performance of welder's technical ability.
We are according to the problem found in training, examination process, and in conjunction with original examination support, the level that considers is fixing fixes welding positions and the conventional caliber problems of examination with 45 degree, has redesigned welding support.
Utility model content
The purpose of this utility model is to provide a kind of welders training and examination fixture, to solve the problem that existing welding support accepts a little narrower, poor stability.
For realizing the utility model object, the technical scheme of employing is: a kind of welders training and examination fixture, comprise sleeve pipe, sleeve pipe is connected with angle weldering support, angle weldering support comprise pair of opposing, riser in bending; One end of two risers is all connected with sleeve pipe, and the other end all offers the holding tank of clamping welding piece, and the holding tank of two risers is mutually corresponding; The securing member of welding piece in fixed clamp groove is provided with between two risers.
Further, described securing member comprises and is connected to fixed head between two risers and trip bolt, and trip bolt to be positioned on fixed head and corresponding with holding tank position.
Further, the outer wall of described sleeve pipe is also connected with horizontal position support, and the upper end supporting surface of horizontal position support offers recessed weld seam and dodges breach.
Further, described horizontal position support is provided with auxiliary clamp support.
Further, described auxiliary clamp support is auxiliary tube, and auxiliary tube is positioned at the one end away from sleeve pipe on horizontal position support, and auxiliary tube sidewall is provided with trip bolt.
Further, described horizontal position support is provided with inverted L shape support plate, and inverted L shape support plate is provided with the trip bolt of fastening welding piece.
Further, described horizontal position support is channel-section steel.
Further, reinforcement is connected with between the bottom of described horizontal position support and sleeve pipe.
The beneficial effects of the utility model are:
1, the clamping to welding piece is realized by the end opens holding tank of the riser of two bendings, and by securing member, the welding piece in holding tank is fixed, overall structure is thick and heavy, solid, the angle be bent to form is the angle that angle welding needs, comprise 45 ° of position welding etc., make the contact site of welding piece and support be two linear contact lay, add stress point, improve the stability of welding piece, avoid the impact that welder's technical ability is played;
2, dodge breach by weld seam reserved on horizontal position support, avoid the root bead molten iron in welding process of existing support existence easily with the problem that support is sticked together;
3, in order to meet fixing when being less than DN100mm pipe and Plate Welding, this fixture considers the problem using auxiliary clamp, horizontal position support arranges auxiliary clamp support, for in conjunction with examination auxiliary clamp, by combinationally using of main support and auxiliary clamp, all for present stage welding methods of examination all can be completed on this support, the welder avoiding examination entry needs the problem changing welding support in examination process, pipe string well afterwards welding before use or inapplicable auxiliary chuck by required welding piece according to different welding positions, suspension is fixed on the corresponding fixing point of this support, this fixture solves welders training in workshop, base, different-diameter size in examination process, the fixation problem of the welding piece of different welding position.
Accompanying drawing explanation
Fig. 1 is the front view of the welders training that provides of the utility model and examination fixture;
Fig. 2 is the top view of the welders training that provides of the utility model and examination fixture;
Fig. 3 is the left view of the welders training that provides of the utility model and examination fixture.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1, Fig. 2, Fig. 3 show the welders training and examination fixture that the utility model provides, and comprise sleeve pipe 1, sleeve pipe 1 are connected with angle weldering support, angle weldering support comprise pair of opposing, riser 2 in bending; One end of two risers 2 is all connected with sleeve pipe 1, and the other end all offers the holding tank 3 of clamping welding piece, and the holding tank 3 of two risers 2 is mutually corresponding; Be provided with the securing member 4 of welding piece in fixed clamp groove 3 between two risers 2, during use, sleeve pipe 1 can be placed on outside column regularly, achieves two-wire and supports, more firmly by a pair riser 2 arranged.
Securing member 4 comprises and is connected to fixed head between two risers 2 and trip bolt, and trip bolt to be positioned on fixed head and corresponding with holding tank 3 position, install weld interval in holding tank 3 after, by screwing trip bolt, welding piece is fastening.Be generally 45 ° of position welding, then the bending angle of riser 2 is upwards 45-degree-buckling.Riser 2 can be formed by the cutting of 12mm steel plate monoblock.The both sides of holding tank 3 can arrange the connecting plate be connected between two risers 2, to clamp the test specimen of different size.
The outer wall of sleeve pipe 1 is also connected with horizontal position support, the upper end supporting surface of horizontal position support offers recessed weld seam and dodges breach 5, horizontal position support is provided with inverted L shape support plate 6, inverted L shape support plate 6 is provided with the trip bolt of fastening welding piece, horizontal position support can be channel-section steel 7, the notch of channel-section steel 7 upwards, weld seam is dodged breach 5 and is namely opened end face in channel-section steel 7 two side, welding piece is loaded on horizontal position support, position while welding correspondence is made to dodge above breach 5 at weld seam, fixed by trip bolt, avoid the contact of commissure and horizontal position support, prevent the adhesion of welding piece and support.Be connected with reinforcement 8 between the bottom of horizontal position support and sleeve pipe 1, improve cantilevered intensity.Angle weldering support and horizontal position support can be arranged by facing sleeve 1 Central Symmetry.
Horizontal position support is provided with auxiliary clamp support, in conjunction with auxiliary clamp use, make all welding methods of examination all accessible site all complete in this fixture.Auxiliary clamp support is auxiliary tube 9, can be horizontally disposed with, and auxiliary tube 9 is positioned at the one end away from sleeve pipe 1 on horizontal position support, and auxiliary tube 9 sidewall is provided with trip bolt.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. welders training and an examination fixture, comprise sleeve pipe, it is characterized in that, sleeve pipe is connected with angle weldering support, angle weldering support comprise pair of opposing, riser in bending; One end of two risers is all connected with sleeve pipe, and the other end all offers the holding tank of clamping welding piece, and the holding tank of two risers is mutually corresponding; The securing member of welding piece in fixed clamp groove is provided with between two risers.
2. welders training according to claim 1 and examination fixture, is characterized in that, described securing member comprises and is connected to fixed head between two risers and trip bolt, and trip bolt to be positioned on fixed head and corresponding with holding tank position.
3. welders training according to claim 1 and examination fixture, is characterized in that, the outer wall of described sleeve pipe is also connected with horizontal position support, and the upper end supporting surface of horizontal position support offers recessed weld seam and dodges breach.
4. welders training according to claim 3 and examination fixture, is characterized in that, described horizontal position support is provided with auxiliary clamp support.
5. welders training according to claim 4 and examination fixture, is characterized in that, described auxiliary clamp support is auxiliary tube, and auxiliary tube is positioned at the one end away from sleeve pipe on horizontal position support, and auxiliary tube sidewall is provided with trip bolt.
6. welders training according to claim 3 and examination fixture, is characterized in that, described horizontal position support is provided with inverted L shape support plate, and inverted L shape support plate is provided with the trip bolt of fastening welding piece.
7. welders training according to claim 3 and examination fixture, is characterized in that, described horizontal position support is channel-section steel.
8. welders training according to claim 3 and examination fixture, is characterized in that, is connected with reinforcement between the bottom of described horizontal position support and sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521067206.2U CN205200914U (en) | 2015-12-21 | 2015-12-21 | Fixing device is used in welder's training and examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521067206.2U CN205200914U (en) | 2015-12-21 | 2015-12-21 | Fixing device is used in welder's training and examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205200914U true CN205200914U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521067206.2U Active CN205200914U (en) | 2015-12-21 | 2015-12-21 | Fixing device is used in welder's training and examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205200914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814557A (en) * | 2019-09-25 | 2020-02-21 | 沪东中华造船(集团)有限公司 | LNG ship welder examination and re-certification method |
-
2015
- 2015-12-21 CN CN201521067206.2U patent/CN205200914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814557A (en) * | 2019-09-25 | 2020-02-21 | 沪东中华造船(集团)有限公司 | LNG ship welder examination and re-certification method |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |