Door frame welding tool

Abstract

The utility model relates to the technical field of door frame welding, and discloses a door frame welding tool which comprises a first frame base, a connecting plate, a second frame base and a first rotating shaft, the back face of the first frame base is fixedly connected with the connecting plate, a first hole is formed in the top of the connecting plate, and the first frame base is fixedly connected with the second frame base through the connecting plate. A second hole is formed in the front face of the first frame base, and a first rotating shaft is installed on the inner wall of the second hole. A first transverse reinforcing rib, a first reinforcing rib supporting plate, a second transverse reinforcing rib and a second reinforcing rib supporting plate are arranged in the first frame base and the second frame base correspondingly so that the stability of the device can be improved, and therefore when the door frame enters the device, the situation that the whole device is subjected to large pressure due to the fact that the door frame is heavy is avoided; and therefore, the safety of workers during welding is guaranteed to a great extent, the welding operation of the workers is more relieved, and the stable proceeding of the welding operation of the workers is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to door frame welding technical field, concretely is a door frame welding frock. BACKGROUND

[0002] The door frame welding frock is a tool for assisting welding operation, its main role is to ensure that the welding piece can be positioned accurately and clamped reliably, so as to carry out welding operation, this frock plays an important role in modern welding production, it can not only improve production efficiency, but also guarantee welding quality, reduce the labor intensity of workers, and create conditions for realizing the mechanization and automation of welding production.

[0003] The existing door frame welding frock can assist workers in welding door frames, but still has the following problems: first, the existing door frame welding frock is mostly composed of various appliances, without a complete set of components to form the whole welding frock, which makes many appliances unable to adapt to each other, and they are used together to complete welding, because many components do not adapt to each other, they are used together, which causes great safety hazards for workers when using; Second, the existing door frame welding frock cannot freely rotate the angle, so that the worker can only weld a single angle surface each time, and needs to spend a lot of time turning over when welding the other surface, which greatly reduces the welding speed of the worker, and because the angle can be freely welded, the worker does not need to climb, and can weld the door frame on the ground, which also avoids the risk of falling to a certain extent; Third, the existing door frame welding frock can only fix the door frame for welding, without corresponding reinforcing support components for reinforcing support, which makes the worker need to pay attention to the stability of the door frame welding frock when welding, which has great safety hazards, and the worker is also on edge, which is not conducive to the stable performance of the worker. CONTENT OF THE UTILITY MODEL

[0004] (I) Technical problems solved

[0005] In view of the deficiencies of the prior art, the door frame welding tool has the advantages that the components between devices can be guaranteed to be mutually adaptable, the assembled device is more secure than the device assembled together, the device can be flexibly flipped and adjusted in angle, welding is facilitated, welding speed is improved, workers do not need to climb to avoid falling risks, and the device has a reinforcing support component, which can effectively guarantee the stability of the device as a whole, solves the problems that the mismatched components assembled together can easily cause security risks, the existing door frame welding tool cannot freely adjust the angle for welding and slows down the welding speed, workers need to climb during welding and are prone to falling, and the existing door frame welding tool does not have enough support components, which can easily make the device as a whole unstable, prone to disintegration, increase the working psychological burden of workers, and is not conducive to the stable welding work of workers.

[0006] (II) Technical solutions

[0007] To achieve the above-mentioned door frame welding purposes, the utility model provides the following technical scheme: a door frame welding tool, which comprises a first frame seat, the back surface of the first frame seat is fixedly connected with a connecting plate, the top of the connecting plate is provided with a first hole, the first frame seat is fixedly connected with a second frame seat through the connecting plate, the front surface of the first frame seat is provided with a second hole, the inner wall of the second hole is installed with a first rotating shaft, the front surface of the second frame seat is provided with a third hole, the inner wall of the third hole is installed with a second rotating shaft, a rotating module is arranged between the first rotating shaft and the second rotating shaft, one end of the rotating module is provided with a door frame fixing module, and the inner wall of the door frame fixing module is installed with a door frame main body.

[0008] Preferably, the first frame seat comprises a first frame seat main body, the inner wall of the first frame seat main body is fixedly connected with a first transverse reinforcing rib, and the bottom of the first transverse reinforcing rib is fixedly connected with a first reinforcing rib support plate.

[0009] Preferably, the front surface of the first frame seat main body is provided with a first threaded hole, the inner wall of the first threaded hole is threadedly connected with a first bolt, the first threaded hole is threadedly connected with a first threaded connector through the first bolt, and one side of the first threaded connector is fixedly connected with a first balance base.

[0010] Preferably, the second frame seat comprises a second frame seat main body, the inner wall of the second frame seat main body is fixedly connected with a second transverse reinforcing rib, and the bottom of the second transverse reinforcing rib is fixedly connected with a second reinforcing rib support plate.

[0011] Preferably, the front surface of the second frame seat main body is provided with a second threaded hole, the inner wall of the second threaded hole is threadedly connected with a second bolt, the second threaded hole is threadedly connected with a second threaded connector through the second bolt, and one side of the second threaded connector is fixedly connected with a second balance base.

[0012] Preferably, the rotating module comprises a rotating rod, one end of the rotating rod is fixedly connected with a rotating rod head, the surface of the rotating rod head is fixedly connected with a plug-in plate base, the top of the plug-in plate base is provided with a third threaded hole, the inner wall of the third threaded hole is threadedly connected with a third bolt, and the third threaded hole is threadedly connected with a plug-in plate through the third bolt.

[0013] Preferably, one side of the plug-in plate is fixedly connected with a push plate, the side surface of the plug-in plate base is provided with a plug-in plate slot, the plug-in plate slot and the plug-in plate are matched with each other, and the surface of the rotating rod is provided with a fourth hole.

[0014] Preferably, the inner wall of the fourth hole is inserted with a plug-in rod, the first hole and the plug-in rod are matched with each other, the other end of the rotating rod is provided with a fourth threaded hole, and the inner wall of the fourth threaded hole is threadedly connected with a threaded base.

[0015] Preferably, the door frame fixing module comprises a first door frame fixing framework, the side surface of the first door frame fixing framework is fixedly connected with a threaded hole base, and the inner wall of the threaded hole base is threadedly connected with a fourth bolt.

[0016] Preferably, the threaded hole base is threadedly connected with a second door frame fixing framework through the fourth bolt, the bottom of the first door frame fixing framework is fixedly connected with a vertical supporting rod, the front surface of the vertical supporting rod is fixedly connected with a rotating shaft base, the rotating shaft base is provided with a rotating shaft hole, the inner wall of the rotating shaft hole is mounted with a rotating shaft, and the inner wall of the rotating shaft is mounted with a rotating module.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the door frame welding tool has the following beneficial effects:

[0019] 1. The door frame welding tool is assembled between the first bracket, the second bracket, the connecting plate, the first rotating shaft, the second rotating shaft, the rotating module and the door frame fixing module, so that the device can be matched with each other, and the device can run more smoothly, and the safety of the device is greatly guaranteed.

[0020] 2. The door frame welding tool is provided with the rotating module and the door frame fixing module, and the device can be freely turned through the assembly of the rotating module and the door frame fixing module, so that workers can easily obtain the ideal angle and position, which greatly reduces the welding time of workers, and workers do not need to climb through a straight ladder to weld some high positions, so that the safety accidents of workers falling are avoided.

[0021] 3、the door frame welding tool, through being equipped with first transverse reinforcing rib, first reinforcing rib support plate, second transverse reinforcing rib and second reinforcing rib support plate in first frame seat and second frame seat respectively to increase the stability of the device, this makes the device whole when the door frame enters the device, the device whole is not because the door frame is heavy and makes the device whole to be under great pressure, causes the device to disintegrate, this greatly guarantees the safety of worker welding, also makes the worker welding operation more reassuring, guarantees the stable performance of worker welding work. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 a door frame welding tool structure schematic view is provided for the utility model;

[0023] Fig. 2 a frame seat assembly schematic view is provided for the utility model;

[0024] Fig. 3 a first frame seat structure schematic view is provided for the utility model;

[0025] Fig. 4 a second frame seat structure schematic view is provided for the utility model;

[0026] Fig. 5 a rotating module structure schematic view is provided for the utility model;

[0027] Fig. 6 a door frame fixing module structure schematic view is provided for the utility model;

[0028] In the drawing: 1, first frame seat;101, first frame seat main body;102, first transverse reinforcing rib;103, first reinforcing rib support plate;104, first threaded connector;105, first balance base;2, connecting plate;3, second frame seat;301, second frame seat main body;302, second transverse reinforcing rib;303, second reinforcing rib support plate;304, second threaded connector;305, second balance base;4, first rotating shaft;5, second rotating shaft;6, rotating module;601, rotating rod;602, rotating rod head;603, plug-in plate base;604, plug-in plate;605, push plate;606, plug-in rod;607, threaded base;7, door frame fixing module;701, first door frame fixing framework;702, second door frame fixing framework;703, vertical support rod;704, rotating shaft base;8, door frame main body. DETAILED DESCRIPTION

[0029] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0030] Please refer to Figs. 1-2 The utility model discloses a door frame welding tool, including first seat 1, the back surface fixed connection of first seat 1 has the connecting plate 2, and the top of connecting plate is equipped with the first hole, and first seat 1 is fixedly connected with second seat 3 through connecting plate 2, and the front surface of first seat 1 is equipped with the second hole, and the inner wall of second hole is installed first rotation axis 4, and the front surface of second seat 3 is equipped with the third hole, and the inner wall of third hole is installed second rotation axis 5, and be equipped with rotation module 6 between first rotation axis 4 and second rotation axis 5, and one end of rotation module 6 is equipped with door frame fixed module 7, and the inner wall of door frame fixed module 7 is installed door frame main part 8.

[0031] Connecting plate 2 is welded on first seat 1 and second seat 3 through the welding mode, first rotation axis 4 is installed in the second hole of first seat 1, second rotation axis 5 is installed in the third hole of second seat 3, rotation module 6 is installed between first rotation axis 4 and second rotation axis 5, and door frame fixed module 7 is installed on rotation module 6.

[0032] In use, according to the above assembly steps are assembled, then the door frame main part 8 is hoisted into door frame fixed module 7 through the crane, and the worker can carry out the welding work, when the angle needs to be adjusted or the ideal welding position is obtained, the worker makes door frame fixed module 7 rotate by rotating rotation module 6, then fixes rotation module 6 again to make the ideal position expose in front of the worker, when needing to adjust again, repeat the above process until welding is completed.

[0033] Through the assembly between first seat 1, second seat 3, connecting plate 2, first rotation axis 4, second rotation axis 5, rotation module 6 and door frame fixed module 7, the device can be mutually adapted, so that the device can run more smoothly, and the safety of the device is greatly guaranteed.

[0034] As Figs. 3-4As shown, the first bracket 1 comprises a first bracket body 101, the inner wall of the first bracket body 101 is fixedly connected with a first transverse reinforcing rib 102, the bottom of the first transverse reinforcing rib 102 is fixedly connected with a first reinforcing rib support plate 103, the front surface of the first bracket body 101 is provided with a first threaded hole, the inner wall of the first threaded hole is threadedly connected with a first bolt, the first threaded hole is threadedly connected with a first threaded connector 104 through the first bolt, and one side of the first threaded connector 104 is fixedly connected with a first balance base 105.

[0035] The first transverse reinforcing rib 102 is welded on the inner wall of the first bracket body 101, the first reinforcing rib support plate 103 is welded on the bottom of the first transverse reinforcing rib 102 and the bottom of the first bracket body 101, and the first threaded connector 104 is integrally connected with the first balance base 105. The first threaded connector 104 is aligned with the first threaded hole in the first bracket body 101, then the first bolt is passed through the first threaded connector 104 and screwed into the first bracket body 101 to complete the installation. In use, the first bracket 1 needs to be assembled according to the above steps first, then the rotating module 6 is driven to rotate by the first rotating shaft 4, so that the door frame fixing module 7 can perform a flipping action to complete the process.

[0036] The second bracket 3 comprises a second bracket body 301, the inner wall of the second bracket body 301 is fixedly connected with a second transverse reinforcing rib 302, the bottom of the second transverse reinforcing rib 302 is fixedly connected with a second reinforcing rib support plate 303, the front surface of the second bracket body 301 is provided with a second threaded hole, the inner wall of the second threaded hole is threadedly connected with a second bolt, the second threaded hole is threadedly connected with a second threaded connector 304 through the second bolt, and one side of the second threaded connector 301 is fixedly connected with a second balance base 305.

[0037] The second transverse reinforcing rib 302 is welded on the second bracket body 301, the second reinforcing rib support plate 303 is welded on the bottom of the second bracket body 301 and the bottom of the second transverse reinforcing rib 302, and the second threaded connector 304 is integrally connected with the second balance base 305. The second threaded connector 301 is aligned with the second threaded hole in the second bracket body 301, then the second bolt is passed through the second threaded connector 304 and screwed into the second bracket body 301 to complete the installation. In use, the second bracket 3 needs to be assembled according to the above steps first, then the rotating module 6 is driven to rotate by the second rotating shaft 5, so that the door frame fixing module 7 can perform a flipping action to complete the process.

[0038] The stability of the device is increased by arranging the first transverse reinforcing rib 102, the first reinforcing rib supporting plate 103, the second transverse reinforcing rib 302 and the second reinforcing rib supporting plate 303 in the first bracket 1 and the second bracket 3 respectively, so that when the door frame enters the device, the device as a whole will not be subjected to a large pressure due to the heavy door frame, causing the device to disintegrate, which greatly ensures the safety of the workers during welding and makes the workers more confident in welding work, ensuring the stable progress of the welding work of the workers.

[0039] As shown in Figs. 5-6 The rotating module 6 includes a rotating rod 601, one end of the rotating rod 601 is fixedly connected with a rotating rod head 602, the surface of the rotating rod head 602 is fixedly connected with a plug-in plate base 603, the top of the plug-in plate base 603 is provided with a third threaded hole, the inner wall of the third threaded hole is threadedly connected with a third bolt, the third threaded hole is threadedly connected with a plug-in plate 604 through the third bolt, one side of the plug-in plate 604 is fixedly connected with a push plate 605, the side surface of the plug-in plate base 603 is provided with a plug-in plate groove, the plug-in plate groove and the plug-in plate 604 are mutually adapted, the surface of the rotating rod 601 is provided with a fourth hole, the inner wall of the fourth hole is inserted with a plug-in rod 606, the first hole and the plug-in rod 606 are mutually adapted, the other end of the rotating rod 601 is provided with a fourth threaded hole, the inner wall of the fourth threaded hole is threadedly connected with a threaded base 607.

[0040] The rotating rod head 602 is integrally formed with the rotating rod 601, the plug-in plate base 603 is welded on the rotating rod head 602, the plug-in plate 604 is integrally connected with the push plate 605, the plug-in plate 604 is inserted into the plug-in plate base 603, the third bolt is screwed into the plug-in plate base 603, and the plug-in plate 604 is continued to be rotated until it is screwed into the plug-in plate 604, the plug-in rod 606 is inserted into the fourth hole of the rotating rod 601 through the first hole of the connecting plate 2, and finally the threaded base 607 is screwed into the fourth threaded hole of the rotating rod 601 to complete the installation.

[0041] In use, the rotating rod 601 is placed into the first rotating shaft 4 and the second rotating shaft 5 after assembly according to the above steps, and the threaded base 607 is installed on the door frame fixing module 7, when the angle needs to be adjusted to obtain an ideal welding position, the push plate 605 is only needed to be pushed, under the common rotating action of the first rotating shaft 4 and the second rotating shaft 5, the rotating module 6 starts to rotate as a whole, thereby driving the door frame fixing module 7 to rotate, so that the worker can obtain an ideal welding position.

[0042] The door frame fixing module 7 comprises a first door frame fixing framework 701, a threaded hole base is fixedly connected to the side surface of the first door frame fixing framework 701, a fourth bolt is threadedly connected to the inner wall of the threaded hole base, a second door frame fixing framework 702 is threadedly connected to the threaded hole base through the fourth bolt, a vertical support rod 703 is fixedly connected to the bottom of the first door frame fixing framework 701, a rotating shaft base 704 is fixedly connected to the front surface of the vertical support rod 703, the rotating shaft base 704 is provided with a rotating shaft hole, a rotating shaft is installed on the inner wall of the rotating shaft hole, and a rotating module 6 is installed on the inner wall of the rotating shaft.

[0043] The threaded hole base is welded on the first door frame fixing framework 701, the second door frame fixing framework 702 is placed on the first door frame fixing framework 701 and aligned with the threaded hole base, the fourth bolt is passed through the second door frame fixing framework 702 and screwed into the threaded hole base, the vertical support rod 703 is integrally connected with the first door frame fixing framework 701, the rotating shaft base 704 is integrally connected with the vertical support rod 703, and finally the rotating shaft is installed in the rotating shaft hole of the rotating shaft base 704 to complete the installation.

[0044] In use, the rotating shaft base 704 of the rotating shaft is sleeved on the rotating module 6 according to the above steps, and then the door frame 8 is hoisted to the middle of the first door frame fixing framework 701 and the second door frame fixing framework 702 to complete the fixing of the device to the door frame, thereby helping the workers to weld.

[0045] Through the installation of the rotating module 6 and the door frame fixing module 7, the assembly of the rotating module 6 and the door frame fixing module 7 enables the device to be freely turned over, which enables the workers to easily obtain the ideal angle and position, which greatly reduces the welding time of the workers, and at the same time, the workers do not need to climb through the straight ladder to weld some higher parts, so this also avoids the occurrence of safety accidents of the workers falling.

[0046] In conclusion, the door frame welding tool, the connecting plate 2 is welded on the first seat 1 and the second seat 3 by welding, the first rotating shaft 4 is installed in the second hole of the first seat 1, the second rotating shaft 5 is installed in the third hole of the second seat 3, the rotating module 6 is installed between the first rotating shaft 4 and the second rotating shaft 5, the door frame fixing module 7 is installed on the rotating module 6, the first horizontal reinforcing rib 102 is welded on the inner wall of the first seat body 101, the first reinforcing rib support plate 103 is welded on the bottom of the first horizontal reinforcing rib 102 and the bottom of the first seat body 101, the first threaded connector 104 is connected with the first balance base 105, align the first threaded connector 104 with the first threaded hole on the first seat body 101, then pass the first bolt through the first threaded connector 104 and screw into the first seat body 101 to complete the installation, the second horizontal reinforcing rib 302 is welded on the second seat body 301, the second reinforcing rib support plate 303 is welded on the bottom of the second seat body 301 and the bottom of the second horizontal reinforcing rib 302, the second threaded connector 304 is connected with the second balance base 305, align the second threaded connector 301 with the second threaded hole on the second seat body 301, then pass the second bolt through the second threaded connector 304 and screw into the second seat body 301 to complete the installation, the rotating rod head 602 is integrally formed with the rotating rod 601, the plug plate base 603 is welded on the rotating rod head 602, the plug plate 604 is connected with the push plate 605, insert the plug plate 604 into the plug plate base 603, and use the third bolt to screw into the plug plate base 603, and continue to rotate until it is screwed into the plug plate 604, the plug rod 606 is inserted through the first hole of the connecting plate 2 and into the fourth hole of the rotating rod 601, and finally the threaded base 607 is screwed into the fourth threaded hole on the rotating rod 601 to complete the installation, the threaded hole base is welded on the first door frame fixing framework 701, the second door frame fixing framework 702 is placed on the first door frame fixing framework 701 and aligned with the threaded hole base, the fourth bolt is inserted through the second door frame fixing framework 702 and screwed into the threaded hole base, the vertical support rod 703 is connected with the first door frame fixing framework 701, the rotating shaft base 704 is connected with the vertical support rod 703, and finally the rotating shaft is installed into the rotating shaft hole on the rotating shaft base 704 to complete the installation.

[0047] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a" does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0048] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A door frame welding fixture comprising a first holder (1), characterized in that: The back of the first frame (1) is fixedly connected with a connecting plate (2), a first hole is formed in the top of the connecting plate, the first frame (1) is fixedly connected with a second frame (3) through the connecting plate (2), a second hole is formed in the front of the first frame (1), a first rotating shaft (4) is installed on the inner wall of the second hole, a third hole is formed in the front of the second frame (3), a second rotating shaft (5) is installed on the inner wall of the third hole, a rotating module (6) is arranged between the first rotating shaft (4) and the second rotating shaft (5), one end of the rotating module (6) is provided with a door frame fixing module (7), and the inner wall of the door frame fixing module (7) is installed with a door frame main body (8).

2. The door frame welding tooling of claim 1, wherein: The first frame (1) comprises a first frame main body (101), and the inner wall of the first frame main body (101) is fixedly connected with a first transverse reinforcing rib (102).

3. A door frame welding fixture as defined in claim 2 wherein: The front of the first frame main body (101) is provided with a first threaded hole, the inner wall of the first threaded hole is threadedly connected with a first bolt, and the first threaded hole is threadedly connected with a first threaded connector (104) through the first bolt.

4. The door frame welding fixture of claim 1, wherein: The second frame (3) comprises a second frame main body (301), and the inner wall of the second frame main body (301) is fixedly connected with a second transverse reinforcing rib (302).

5. A door frame welding fixture as defined in claim 4 wherein: The front of the second frame main body (301) is provided with a second threaded hole, the inner wall of the second threaded hole is threadedly connected with a second bolt, and the second threaded hole is threadedly connected with a second threaded connector (304) through the second bolt.

6. The door frame welding fixture of claim 1, wherein: The rotating module (6) comprises a rotating rod (601), one end of the rotating rod (601) is fixedly connected with a rotating rod head (602), the surface of the rotating rod head (602) is fixedly connected with a plug-in plate base (603), the top of the plug-in plate base (603) is provided with a third threaded hole, the inner wall of the third threaded hole is threadedly connected with a third bolt, and the third threaded hole is threadedly connected with a plug-in plate (604) through the third bolt.

7. A door frame welding fixture as defined in claim 6 wherein: One side of the plug-in plate (604) is fixedly connected with a push plate (605), the side surface of the plug-in plate base (603) is provided with a plug-in plate groove, and the plug-in plate groove and the plug-in plate (604) are matched with each other.

8. A door frame welding fixture as defined in claim 7, wherein: The inner wall of the fourth hole is inserted with a plug-in rod (606), the first hole and the plug-in rod (606) are matched with each other, the other end of the rotating rod (601) is provided with a fourth threaded hole, and the inner wall of the fourth threaded hole is threadedly connected with a threaded base (607).

9. The door frame welding fixture of claim 1, wherein: The door frame fixing module (7) comprises a first door frame fixing framework (701), the side surface of the first door frame fixing framework (701) is fixedly connected with a threaded hole base, and the inner wall of the threaded hole base is threadedly connected with a fourth bolt.

10. A door frame welding fixture as defined in claim 9, wherein: The threaded hole base is threadedly connected with a second door frame fixing framework (702) through the fourth bolt, the bottom of the first door frame fixing framework (701) is fixedly connected with a vertical support rod (703), the front surface of the vertical support rod (703) is fixedly connected with a rotating shaft base (704), the rotating shaft base (704) is provided with a rotating shaft hole, the inner wall of the rotating shaft hole is provided with a rotating shaft, and the inner wall of the rotating shaft is provided with a rotating module (6).

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