CN210524336U - Clamp for welding training examination - Google Patents
Clamp for welding training examination Download PDFInfo
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- CN210524336U CN210524336U CN201921518849.2U CN201921518849U CN210524336U CN 210524336 U CN210524336 U CN 210524336U CN 201921518849 U CN201921518849 U CN 201921518849U CN 210524336 U CN210524336 U CN 210524336U
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Abstract
The utility model relates to a clamp for welding training examination, which comprises a support column vertically arranged on a base, a first adjusting component and a second adjusting component which are arranged on the support column, a steel plate welding clamp plate and a steel pipe welding clamp plate; the first adjusting assembly and the second adjusting assembly respectively consist of a lifting sleeve, a connecting pipe and a bearing sleeve, the connecting pipe is perpendicular to the lifting sleeve and fixedly connected, the tail end of the connecting pipe is connected with the bearing sleeve, and the lifting sleeve is sleeved on the supporting column; the lifting sleeve and the connecting pipe are respectively provided with a first adjusting screw rod and a second adjusting screw rod which penetrate through the pipe wall along the radial direction, the bearing sleeve is respectively connected with a rotating shaft, the rotating shaft extends into the connecting pipe, and the side wall of the rotating shaft is abutted to the tail end of the second adjusting screw rod; the rotation axis of first adjusting part and second adjusting part is fixed connection steel sheet welding splint and steel pipe welding splint respectively, and the centre gripping of different angles can be accomplished to the welding test piece to this scheme to give the practical ability of lifting up the practitioner.
Description
Technical Field
The utility model relates to a skill welding frock field, concretely relates to anchor clamps for welding training examination.
Background
Welding, also known as fusion, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by heat, heat or pressure. Welding accomplishes the purpose of joining by three ways:
1. fusion welding, heating the workpieces to be jointed to partially melt the workpieces to form a molten pool, and joining the workpieces after the molten pool is cooled and solidified.
2. Pressure welding-the welding process must exert pressure to the welding piece, belongs to the processing of various metal materials and partial metal materials.
3. Brazing, namely, a metal material with a melting point lower than that of the base metal is used as brazing filler metal, the liquid brazing filler metal is used for wetting the base metal, a joint gap is filled, and the liquid brazing filler metal and the base metal are mutually diffused to realize a link weldment. It is suitable for welding various materials, and also suitable for welding different metals or different materials. The energy sources for modern welding are many, including gas flame, electric arc, laser, electron beam, friction, and ultrasonic, among others.
In the welding training examination, students generally need to be qualified through practice operation and then can issue related certificates or certificates on duty, multi-angle welding operation can be involved in the examination, the welding examination is completed by manually placing angles at present, and the examination is not favorable for fairness and fairness of the examination.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's is not enough, provides a welding training anchor clamps for examination, and the welding test piece centre gripping of mainly used examination in-process can be used to realize the welding centre gripping examination of different angles.
The purpose of the utility model is realized through the following technical scheme:
a clamp for welding training examinations, comprising:
the steel plate welding clamp comprises a support column vertically arranged on a base, a first adjusting assembly and a second adjusting assembly which are arranged on the support column, a steel plate welding clamp plate and a steel pipe welding clamp plate;
the first adjusting assembly and the second adjusting assembly respectively consist of a lifting sleeve, a connecting pipe and a bearing sleeve, the connecting pipe is perpendicular to the lifting sleeve and fixedly connected with the lifting sleeve, the tail end of the connecting pipe is connected with the bearing sleeve, and the lifting sleeve is sleeved on the supporting column;
the lifting sleeve and the connecting pipe are respectively provided with a first adjusting screw rod and a second adjusting screw rod which penetrate through the pipe wall along the radial direction, the bearing sleeve is respectively connected with a rotating shaft, the rotating shaft extends into the connecting pipe, and the side wall of the rotating shaft is abutted to the tail end of the second adjusting screw rod;
the rotation axis of first adjusting part and second adjusting part is fixed connection steel sheet welding splint and steel pipe welding splint respectively, steel sheet welding splint and steel pipe welding splint are provided with the elasticity screw rod that runs through its face respectively.
In order to accomplish the various angle welding in the welding examination, this scheme design is at two lifting sleeve pipes that can adjust and rotate from top to bottom of a support column installation, through first accommodate the lead screw fixed position after the altitude mixture control is accomplished, then transversely set up a connecting pipe, be used for coaxial coupling steel sheet welding splint and steel pipe welding splint respectively, make steel sheet welding splint and steel pipe welding splint can the axial rotation, it is fixed through second accommodate the lead screw after the rotation is accomplished, 360 regulations of horizontal plane and perpendicular have been accomplished promptly, thereby make the examination more nimble changeable, adjust convenient and fast.
Further, the inboard panel that faces towards of steel sheet welding splint is the plane board, the inboard panel that faces towards of steel pipe welding splint is the arc panel, thereby selects different splint to guarantee the stability of centre gripping to different centre gripping test pieces promptly.
Furthermore, first accommodate the lead screw, second accommodate the lead screw and elasticity screw rod all design for T shape, design for T shape can be so that the accommodation process need not with the help of the instrument, manual regulation can.
Furthermore, the lifting sleeve and the connecting pipe are integrally formed or welded, and the connecting pipe is perpendicular to the middle of the lifting sleeve.
Further, through threaded connection between steel sheet welding splint and steel pipe welding splint and the rotation axis, threaded connection between support column and the base adopts threaded connection's mode can be so that whole anchor clamps can dismantle the installation fast.
Further, the bearing is arranged in the bearing sleeve, the bearing is a double-row ball bearing, or two bearings are arranged in the bearing sleeve in parallel, and the purpose of arranging the double-row ball bearing or the two bearings is to ensure that the rotating shaft is stable enough in the rotating process.
The utility model has the advantages that: the simple part of this scheme utilization realizes altitude mixture control, horizontal position in the welding process and adjusts, the angle modulation in the vertical plane, the various welding angle of the actual work of laminating basically to make the examination more comprehensive, also can be used to the welding exercise simultaneously, improve operating personnel's welding level.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the first/second adjustment assembly;
FIG. 3 is a cross-sectional view of the first/second adjustment assembly;
FIG. 4 is a schematic view of a steel plate welding cleat;
fig. 5 is a schematic view of a steel pipe welding clamp plate.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
As shown in FIG. 1, a jig for welding training test includes a support column 100 vertically disposed on a base 200, the support column 100 is preferably designed as a cylinder. The first adjusting component and the second adjusting component are arranged on the supporting column 100, the heights of the first adjusting component and the second adjusting component can be adjusted, and in addition, the steel plate welding clamp plate 300 and the steel pipe welding clamp plate 400 are further included. The first adjusting component and the second adjusting component are completely the same in composition and respectively comprise a lifting sleeve 101, a connecting pipe 102 and a bearing sleeve 103, the lifting sleeve 101 is sleeved on the supporting column 100 and can be lifted up and down and rotated for 360 degrees in a horizontal plane, the connecting pipe 102 is perpendicular to the lifting sleeve 101 and is fixedly connected, the tail end of the connecting pipe 102 is connected with the bearing sleeve 103, the connecting pipe 102 and the bearing sleeve 103 are coaxially connected, and the structure of the connecting pipe 102 and the structure of the bearing sleeve 103 can be referred to as fig. 2. The bearing sleeves 103 are respectively connected with a rotating shaft 104, the rotating shaft 104 can rotate 360 degrees in the bearing sleeves 103, one end of the rotating shaft 104 extends into the connecting pipe 102, and the other end of the rotating shaft is connected with the steel plate welding clamp plate 300 or the steel pipe welding clamp plate 400, namely the rotating shafts 104 of the first adjusting assembly and the second adjusting assembly are respectively fixedly connected with the steel plate welding clamp plate 300 and the steel pipe welding clamp plate 400. In order to complete the positioning operation, the lifting sleeve 101 and the connecting tube 102 are respectively provided with a first adjusting screw 105 and a second adjusting screw 106 which radially penetrate through the tube wall, wherein the first adjusting screw 105 penetrates through the side wall of the lifting sleeve 101 to abut against the supporting column 100, and the second adjusting screw 106 penetrates through the connecting tube 102 to abut against the side wall of the rotating shaft 104, and the structure thereof can be seen in fig. 3. In addition, the steel plate welding clamp plate 300 and the steel pipe welding clamp plate 400 are respectively provided with an elastic screw 500 penetrating through the plate surface of the steel plate welding clamp plate for clamping and fixing the test piece.
As a preferred embodiment, as shown in fig. 4 and 5, the inner opposite panels of the steel plate welding clamp plate 300 are flat panels, the inner opposite panels of the steel pipe welding clamp plate 400 are arc panels, the first adjusting screw 105, the second adjusting screw 106 and the tightening screw 500 are all designed in a T shape, the lifting sleeve 101 and the connecting pipe 102 are integrally formed or welded, the connecting pipe 102 is perpendicular to the middle of the lifting sleeve 101, the steel plate welding clamp plate 300 and the steel pipe welding clamp plate 400 are in threaded connection with the rotating shaft 104, the supporting column 100 is in threaded connection with the base 200, the bearing sleeve 103 is internally provided with a bearing, the bearing is a double-row ball bearing, or two bearings are arranged in the bearing sleeve 103 in parallel.
The foregoing is merely a preferred embodiment of the invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to limit the invention to other embodiments, and to various other combinations, modifications, and environments and may be modified within the scope of the inventive concept as described herein by the teachings or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (6)
1. The utility model provides a anchor clamps for welding training examination which characterized in that includes:
the steel plate welding clamp comprises a supporting column (100) vertically arranged on a base (200), a first adjusting component and a second adjusting component which are arranged on the supporting column (100), a steel plate welding clamp plate (300) and a steel pipe welding clamp plate (400);
the first adjusting assembly and the second adjusting assembly are respectively composed of a lifting sleeve (101), a connecting pipe (102) and a bearing sleeve (103), the connecting pipe (102) is perpendicular to the lifting sleeve (101) and fixedly connected, the tail end of the connecting pipe (102) is connected with the bearing sleeve (103), and the lifting sleeve (101) is sleeved on the supporting column (100);
the lifting sleeve (101) and the connecting pipe (102) are respectively provided with a first adjusting screw rod (105) and a second adjusting screw rod (106) which penetrate through the pipe wall along the radial direction, the bearing sleeve (103) is respectively connected with a rotating shaft (104), the rotating shaft (104) extends into the connecting pipe (102), and the side wall of the rotating shaft (104) is abutted to the tail end of the second adjusting screw rod (106);
rotation axis (104) of first adjusting part and second adjusting part are fixed connection steel sheet welding splint (300) and steel pipe welding splint (400) respectively, steel sheet welding splint (300) and steel pipe welding splint (400) are provided with elasticity screw rod (500) that run through its face respectively.
2. The jig for welding training exercises as set forth in claim 1, wherein the inner facing surface of the steel plate welding jig (300) is a flat plate, and the inner facing surface of the steel pipe welding jig (400) is an arc-shaped surface.
3. The jig for welding training exercises as set forth in claim 1, wherein the first lead screw (105), the second lead screw (106), and the dancer screw (500) are each designed in a T-shape.
4. The jig for welding training test as claimed in claim 1, wherein the lifting sleeve (101) and the connecting pipe (102) are integrally formed or welded, and the connecting pipe (102) is perpendicular to the middle of the lifting sleeve (101).
5. The clamp for the welding training test as claimed in claim 1, wherein the steel plate welding clamp plate (300) and the steel pipe welding clamp plate (400) are in threaded connection with the rotating shaft (104), and the supporting column (100) is in threaded connection with the base (200).
6. The jig for welding training test as claimed in claim 1, wherein the bearing sleeve (103) is provided with built-in bearings, the bearings are double-row ball bearings, or two bearings are arranged in parallel in the bearing sleeve (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518849.2U CN210524336U (en) | 2019-09-12 | 2019-09-12 | Clamp for welding training examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518849.2U CN210524336U (en) | 2019-09-12 | 2019-09-12 | Clamp for welding training examination |
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| Publication Number | Publication Date |
|---|---|
| CN210524336U true CN210524336U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921518849.2U Active CN210524336U (en) | 2019-09-12 | 2019-09-12 | Clamp for welding training examination |
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| Country | Link |
|---|---|
| CN (1) | CN210524336U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248146A (en) * | 2020-10-12 | 2021-01-22 | 中建二局装饰工程有限公司 | Auxiliary clamp for wood board bonding and clamping method |
| CN112338414A (en) * | 2020-10-30 | 2021-02-09 | 广州黄船海洋工程有限公司 | Test panel assembly fixture for multi-angle welding |
| CN112372222A (en) * | 2020-10-26 | 2021-02-19 | 瓯锟科技温州有限公司 | Automatic butt welding and holding device for asymmetric metal plate strips |
| CN112548459A (en) * | 2020-08-07 | 2021-03-26 | 国泰达鸣精密机件（深圳）有限公司 | Welding fixture capable of swinging |
-
2019
- 2019-09-12 CN CN201921518849.2U patent/CN210524336U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548459A (en) * | 2020-08-07 | 2021-03-26 | 国泰达鸣精密机件（深圳）有限公司 | Welding fixture capable of swinging |
| CN112248146A (en) * | 2020-10-12 | 2021-01-22 | 中建二局装饰工程有限公司 | Auxiliary clamp for wood board bonding and clamping method |
| CN112248146B (en) * | 2020-10-12 | 2022-02-25 | 中建二局装饰工程有限公司 | Auxiliary clamp for wood board bonding and clamping method |
| CN112372222A (en) * | 2020-10-26 | 2021-02-19 | 瓯锟科技温州有限公司 | Automatic butt welding and holding device for asymmetric metal plate strips |
| CN112338414A (en) * | 2020-10-30 | 2021-02-09 | 广州黄船海洋工程有限公司 | Test panel assembly fixture for multi-angle welding |
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