CN220093342U - Welding bonding appurtenance - Google Patents
Welding bonding appurtenance Download PDFInfo
- Publication number
- CN220093342U CN220093342U CN202321243535.2U CN202321243535U CN220093342U CN 220093342 U CN220093342 U CN 220093342U CN 202321243535 U CN202321243535 U CN 202321243535U CN 220093342 U CN220093342 U CN 220093342U
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- 238000003466 welding Methods 0.000 title claims abstract description 74
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 239000007769 metal material Substances 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 44
- 229910052742 iron Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model provides a welding bonding auxiliary tool, and belongs to the technical field of auxiliary tools. The utility model comprises the following steps: the device comprises a base, a first pressing supporting part, a second pressing supporting part, a spiral spring, a supporting limit, a transverse tube, a sharp needle and a locking device. The utility model is firmly adsorbed on the surface of the metal material bonded with the prior welding through the base, and the position of the sharp needle is adjusted to ensure that the sharp needle-shaped head of the sharp needle contacts with the welded piece and presses and holds the welded piece, thus ensuring bonding effect, fixing the welded piece and meeting the requirements of any angles such as standing upside down, standing sideways and the like.
Description
Technical Field
The utility model relates to the technical field of auxiliary tools, in particular to a welding bonding auxiliary tool.
Background
The electric welding is to use the high temperature arc generated when the output of the two poles of the electric welding machine is instantaneously short-circuited to melt the welding flux on the welding rod and the welded material so as to achieve the aim of combining the welding flux and the welded material. The bonding electrode and the welding electrode are respectively connected with two output electrodes of the welding machine through welding wires, and the welding electrode, the welding rod, the welding piece and the bonding electrode form a closed circuit during welding so as to weld the welding rod. At present, the bonding mode of the electric welding machine commonly used in the electric welding operation is to clamp or adsorb a metal bonding clamp or a magnetic bonding head and the like on a welded material, and the bonding tool is inconvenient to use when a small workpiece or a small special-shaped structure workpiece is welded. Particularly when small workpieces or small workpieces with special-shaped structures are welded in a suspended manner, the use is more inconvenient.
(1) The prior welding bonding technical method comprises the following steps:
(1) the utility model with the authorized bulletin number of CN217071095U discloses an iron strap, which comprises a fixing plate and a fixing mechanism, wherein the fixing plate is U-shaped, an iron strap body is arranged above the fixing plate, and a strap nose is arranged at one end of the iron strap body. The fixed mechanism is arranged below the fixed plate and used for connecting the bonding wire body with the weldment. According to the bonding wire, the welding piece is placed in the fixing plate, then the fixing plate and the welding piece are fixed by the fixing mechanism, and the bonding wire body is connected with the welding piece.
(2) The utility model patent with the bulletin number of CN215955664U discloses an electric welding machine bonding pressing device, which comprises a horizontal base, wherein a supporting rod is fixed on the horizontal base, the top of the supporting rod is provided with bonding wire connecting holes, the middle part of the supporting rod is provided with a lifting and pressing holding component which can move downwards along the supporting rod, and the lifting and pressing holding component is used for pressing a welding piece on the horizontal base.
(2) There are problems and disadvantages:
the above-mentioned patent technology (1) is to connect the bonding wire body with the weldment by placing the weldment inside the fixing plate and then fixing the fixing plate with the weldment using the fixing mechanism. The welding machine is not applicable to welding small workpieces or workpieces with small special-shaped structures. The welding piece is pressed and held on the horizontal base through the lifting and pressing holding component in the patent technology (2). The welding machine is not applicable to welding small workpieces or workpieces with small special-shaped structures.
Disclosure of Invention
In view of the above, in order to solve the technical problem that the welding bonding auxiliary device in the prior art is not suitable for welding small workpieces or workpieces with small special-shaped structures, the utility model provides a welding bonding auxiliary tool, which is firmly adsorbed on the surface of a metal material bonded with the prior welding bonding through a base, and the position of a pointed needle is adjusted to enable the pointed needle-shaped head of the pointed needle to be in contact with a workpiece to be welded and press and hold the workpiece to be welded, so that the bonding effect is ensured, the workpiece to be welded is fixed, and the welding bonding auxiliary tool can be used at any angle such as inverted, standing and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a welding bonding aid comprising:
a base having a strong magnetism for being firmly adsorbed on a metal material;
the first pressing supporting part is arranged on the base;
a second holding support portion located above the first holding support portion;
the two extended ends of the spiral spring are respectively fixed on the first pressing support part and the second pressing support part and are used for providing elasticity for the first pressing support part and the second pressing support part;
one end of the supporting limit is fixed on the first pressing support part, and the other end of the supporting limit is used for providing supporting limit for the second pressing support part;
a cross tube disposed on the second holding support portion;
a spike passing through the cross tube and movable along the cross tube;
the locking device is arranged on the transverse tube and used for locking the sharp needle;
the first pressing support part, the second pressing support part and the spiral spring are connected through a rotating shaft.
Preferably, the base consists of an inverted rectangular metal iron box and an iron plate cover;
a square powerful magnet with holes is arranged in the rectangular metal iron box, and a first screw hole and a second screw hole are respectively formed in the rectangular metal iron box;
the iron plate cover is respectively provided with a first countersink and a second countersink;
the square powerful magnet with the holes is provided with a first round hole and a second round hole respectively;
a first countersunk screw passes through the first countersunk hole and the first round hole and then is in threaded connection with the first screw hole;
and a second countersunk screw passes through the second countersunk hole and the second round hole and is in threaded connection with the second screw hole.
Preferably, the tip needle is a metal round bar with a front bent to form an included angle of 100 degrees, and the head of the tip needle is a tip needle.
Preferably, the locking device is a locking screw.
Preferably, the locking screw is a wing screw.
Compared with the prior art, the utility model has the following beneficial effects:
the welding bonding auxiliary tool provided by the utility model is firmly adsorbed on the surface of a metal material which is bonded with the existing welding bonding through the base, the position of the sharp needle is adjusted to enable the sharp needle-shaped head of the sharp needle to be contacted with a welded piece and press and hold the welded piece, so that the bonding effect is ensured, the welded piece is fixed, the use at any angle such as inverted and standing is satisfied, and the welding bonding auxiliary tool can be popularized and applied to various welding bonding auxiliary operations.
The auxiliary welding bonding tool provided by the utility model assists the existing welding bonding device to be used for suspending welding small workpieces or small irregularly-shaped workpieces, ensures reliable and effective bonding connection tamping, meets the requirement of welding quality, and has the advantages of simple and convenient operation, easy manufacture and low cost.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a base structure according to the present utility model;
FIG. 3 is a schematic view of a coil spring according to the present utility model;
FIG. 4 is a schematic diagram showing an example of a practical application of the present utility model;
FIG. 5 is a schematic diagram of an example of an adsorption suspension welding bonding on a column of the present utility model;
in the figure, 1, a base, 11, a rectangular metal iron box, 111, a first screw hole, 112, a second screw hole, 12, an iron plate cover, 121, a first countersink, 122, a second countersink, 13, a square powerful magnet with holes, 131, a first round hole, 132, a second round hole, 14, a first countersink screw, 15, a second countersink screw, 2, a first holding support part, 3, a rotating shaft, 4, a second holding support part, 5, a spiral spring, 6, a transverse tube, 7, a sharp needle, 8, a locking screw, 9, a supporting limit, 10, a ground metal body plane, 20, a small screw and 30, a small nut.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In order to solve the problems that the prior bonding device is inconvenient to use and has poor effect when being used for welding small workpieces or small special-shaped workpieces, particularly when in suspension welding, the prior bonding device is designed and manufactured to have a simple structure, low cost, convenient use and good effect, is used for assisting the prior bonding device in welding small workpieces or small special-shaped workpieces, particularly can be used for suspension welding, ensures reliable and effective bonding connection tamping, and meets the requirement of welding quality.
As shown in fig. 1-3, the present utility model provides a welding bonding aid, comprising:
a base 1 having a strong magnetism for firmly adhering to a metal material;
a first holding support 2 provided on the base 1;
a second holding-down support 4 located above the first holding-down support 2;
a coil spring 5 having both extended ends fixed to the first and second holding-down supporting parts 2 and 4, respectively, for providing elastic force to the first and second holding-down supporting parts 2 and 4;
a supporting and limiting part 9, one end of which is fixed on the first pressing and supporting part 2, and the other end of which is used for providing supporting and limiting for the second pressing and supporting part 4;
a horizontal pipe 6 provided on the second holding support 4;
a sharp needle 7 passing through the cross tube 6 and movable along the cross tube 6;
locking means provided on the cross tube 6 for locking the spike 7;
the first pressing support part 2, the second pressing support part 4 and the spiral spring 5 are connected through the rotating shaft 3.
Preferably, the base 1 is composed of a rectangular metal iron box 11 and an iron plate cover 12 which are reversely buckled;
a square powerful magnet 13 with holes is arranged in the rectangular metal iron box 11, and a first screw hole 111 and a second screw hole 112 are respectively formed in the rectangular metal iron box 11;
the iron plate cover 12 is provided with a first countersink 121 and a second countersink 122 respectively;
the square powerful magnet 13 with holes is provided with a first round hole 131 and a second round hole 132 respectively;
the first countersunk screw 14 is screwed (screwed) with the first screw hole 111 after passing through the first countersunk hole 121 and the first circular hole 131;
a second countersunk screw 15 is threaded (screwed) into the second screw hole 112 through the second countersunk hole 122 and the second circular hole 132.
In the utility model, the first pressing support part 2 and the second pressing support part 4 can mutually rotate around the rotating shaft 3; the rotating shaft 3 passes through the spiral spring 5 while connecting and fixing the first pressing support part 2 and the second pressing support part 4; the coil spring 5 subjects the first and second holding-down supporting portions 2 and 4 to an elastic force around the rotation shaft 3, similarly to a "clip".
In the utility model, the first pressing support part 2 and the support limit 9 can be connected with the base 1 in a conventional manner such as welding or screwing, wherein the support limit 9 is used for limiting the minimum distance between the second pressing support part 4 and the first pressing support part 2, which is closed and approaching by using the elastic force of the spiral spring 5 to act on the end part of the rotating shaft 3 as a fulcrum.
In the present utility model, the connection between the second holding support portion 4 and the transverse tube 6 may be a conventional connection such as welding or screwing.
In the present utility model, a locking means is preferably provided at the middle of the cross tube 6 for locking after the tip needle 7 is moved to a desired position, so that the tip needle 7 is fixed.
In the present utility model, the spike 7 can be pulled out or retracted from the inside of the cross tube 6 according to a desired length.
In the utility model, an iron plate cover 12, a square powerful magnet 13 with holes and a rectangular metal iron box 11 are fixed into an integrated structure through a first countersunk screw 14 and a second countersunk screw 15, namely the base 1 is formed.
In the utility model, the sharp needle 7 is a metal round bar with a front bent to form an included angle of 100 degrees, and the head of the sharp needle 7 is sharp needle-shaped.
In the present utility model, the locking means is a locking screw 8.
In the utility model, the locking screw 8 is a wing screw, which is convenient to operate.
As shown in fig. 4 to 5, the method of using the present utility model is as follows:
in the specific use process, the small screw 20 and the small nut 30 are required to be welded together, the small nut 30 is firstly placed on the surface of the bonding metal body plane 10 by the traditional welding bonding method, then the small screw 20 is placed on the small nut 30 according to the welding requirement, and the small screw 20 is contacted with the small nut 30, so that the small screw 20 and the small nut 30 are very inconvenient to weld, the bonding between the small nut 30 and the bonding metal body plane 10 is poor, and the small screw 20 and the small nut 30 are moved.
The welding bonding device disclosed by the utility model is used in an auxiliary way with the existing welding bonding device:
the base 1 is firmly adsorbed on the bonding metal body plane 10 bonded with the prior art, the small nut 30 is placed on the surface of the bonding metal body plane 10, then the small screw 20 is placed on the small nut 30 according to the welding requirement, the small screw 20 is contacted with the small nut 30, the position of the sharp needle 7 is adjusted, the sharp needle-shaped head of the sharp needle 7 is contacted with the surface of the small screw 20 of the welded part, and the small screw 20 of the welded part is pressed and held to be combined with the small nut 30, so that the bonding effect is ensured, and the welded part is fixed.
The welding operation is very convenient, the welding bonding between the small nut 30 and the bonding metal body plane 10 is not good, and the positions of the small screw 20 and the small nut 30 are not moved.
The utility model can be adsorbed on the upright post (as shown in figure 5), and can be adsorbed on the cross beam in an inverted mode to carry out suspended welding bonding, thereby being convenient for multi-angle welding.
In conclusion, the welding bonding device has the characteristics of simple equipment logic structure, low manufacturing cost, convenience in installation and use and the like, is used for assisting the conventional welding bonding device to realize the welding bonding of small workpieces or workpieces with small special-shaped structures, can completely meet the requirements of hanging any angle welding bonding use such as inverted welding parts, standing sideways and the like, and can be popularized and applied to various auxiliary welding bonding operations.
The above is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (5)
1. A welding bonding aid, comprising:
a base having a strong magnetism for being firmly adsorbed on a metal material;
the first pressing supporting part is arranged on the base;
a second holding support portion located above the first holding support portion;
the two extended ends of the spiral spring are respectively fixed on the first pressing support part and the second pressing support part and are used for providing elasticity for the first pressing support part and the second pressing support part;
one end of the supporting limit is fixed on the first pressing support part, and the other end of the supporting limit is used for providing supporting limit for the second pressing support part;
a cross tube disposed on the second holding support portion;
a spike passing through the cross tube and movable along the cross tube;
the locking device is arranged on the transverse tube and used for locking the sharp needle;
the first pressing support part, the second pressing support part and the spiral spring are connected through a rotating shaft.
2. The welding bonding aid of claim 1, wherein the base is comprised of an inverted rectangular metal iron box and an iron plate cover;
a square powerful magnet with holes is arranged in the rectangular metal iron box, and a first screw hole and a second screw hole are respectively formed in the rectangular metal iron box;
the iron plate cover is respectively provided with a first countersink and a second countersink;
the square powerful magnet with the holes is provided with a first round hole and a second round hole respectively;
a first countersunk screw passes through the first countersunk hole and the first round hole and then is in threaded connection with the first screw hole;
and a second countersunk screw passes through the second countersunk hole and the second round hole and is in threaded connection with the second screw hole.
3. The welding bonding aid according to claim 1, wherein the tip is a metal round bar bent at a front portion at an angle of 100 degrees, and a head portion thereof is a tip needle shape.
4. A welding bonding aid according to any one of claims 1-3, wherein the locking means is a locking screw.
5. The welding bonding aid of claim 4, wherein the locking screw is a wing screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321243535.2U CN220093342U (en) | 2023-05-22 | 2023-05-22 | Welding bonding appurtenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321243535.2U CN220093342U (en) | 2023-05-22 | 2023-05-22 | Welding bonding appurtenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220093342U true CN220093342U (en) | 2023-11-28 |
Family
ID=88870374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321243535.2U Active CN220093342U (en) | 2023-05-22 | 2023-05-22 | Welding bonding appurtenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220093342U (en) |
-
2023
- 2023-05-22 CN CN202321243535.2U patent/CN220093342U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |