Auxiliary fixing device for welding inclined column foot plate

Abstract

The utility model provides an auxiliary fixing device for welding an inclined column foot plate, which belongs to the technical field of welding auxiliary equipment and comprises a fixed frame, a rotary frame, two moving grooves, two sliding grooves, two adjusting rods, four column foot plate fixing pieces and a supporting rod assembly. A first through groove penetrates through the fixed frame; the rotating frame is rotationally connected with the fixed frame, and a second through groove is formed in the rotating frame; the two moving grooves are formed in the two sides of the rotating frame correspondingly. The two sliding grooves are formed in the side walls of the two moving grooves correspondingly. The two adjusting rods penetrate through the two sides of the two sliding grooves correspondingly, and the adjusting rods are embedded into the second through grooves and the moving grooves at the same time. According to the device, the angle of the inclined column foot plate can be adjusted according to actual requirements, so that the inclined column foot plate is accurately attached to the inclined face of the steel column, the accuracy of the welding position is ensured, and the inclined column foot plates of different sizes can be conveniently clamped and fixed through combined use of the adjusting rod and the column foot plate fixing piece.

Description

Technical Field

[0001] This utility model belongs to the technical field of welding auxiliary equipment, specifically relating to an auxiliary fixing device for welding inclined column base plates. Background Technology

[0002] Patent application number 202321587618.3 proposes an auxiliary tool for assembling column base plates. The tool supports the column and the column base plates separately through a lower support frame and an upper support frame. This tool facilitates the assembly of column base plates and prevents the workpiece from slipping due to careless operation, thus preventing the workpiece from falling and injuring the worker's feet. It is very practical.

[0003] However, in the existing technology, the traditional auxiliary equipment used for welding steel columns and column base plates is mainly designed to provide auxiliary fixing function for vertical steel columns, and cannot provide auxiliary fixing for steel columns with tilt angles and their corresponding tilted column base plates. Utility Model Content

[0004] Based on the above-mentioned technical problems, this utility model provides an auxiliary fixing device for welding inclined column base plates. This device can adjust the angle of the inclined column base plate according to actual needs, so that it accurately fits the inclined surface of the steel column, thereby ensuring the accuracy of the welding position. It can also be used in combination with the adjusting rod and the column base plate fixing component to clamp and fix inclined column base plates of different sizes.

[0005] The specific technical solution is as follows:

[0006] An auxiliary fixing device for welding inclined column base plates includes: a fixed frame, a rotating frame, two movable slots, two sliding grooves, two adjusting rods, four column base plate fixing components, and a support rod assembly; the fixed frame is provided with a first through slot; the rotating frame is rotatably connected to the fixed frame, and the rotating frame is provided with a second through slot; the two movable slots are respectively provided on both sides of the rotating frame; the two sliding grooves are respectively provided on the side walls of the two movable slots; the two adjusting rods pass through both sides of the two sliding grooves, and the adjusting rods are simultaneously embedded in the second through slot and the movable slots; the four column base plate fixing components are respectively sleeved on the outside of the two adjusting rods, and the four column base plate fixing components are respectively clamped on both sides of the inclined column base plate; one end of the support rod assembly is rotatably connected to the fixed frame, and the other end of the support rod assembly is slidably connected to the rotating frame.

[0007] In addition, the auxiliary fixing device for welding inclined column base plates in the above-mentioned technical solution provided by this utility model may also have the following additional technical features:

[0008] In the above technical solution, the column base plate fixing component includes: a sliding seat and a mounting plate; the sliding seat is sleeved on the outside of the adjusting rod; the mounting plate is connected to the sliding seat, the inclined column base plate is placed on the mounting plate, and the sliding seat is in contact with the side wall of the inclined column base plate.

[0009] In the above technical solution, the support rod assembly includes: two sliding grooves, two sliding rods, two sliders, and two connecting rods; the two sliding grooves are respectively disposed on both sides of the rotating frame; the two sliding rods are respectively disposed in the two sliding grooves; the two sliders are respectively sleeved on the outside of the two sliding rods; both ends of the two connecting rods are rotatably connected to the fixed frame and the sliders.

[0010] In the above technical solution, the positions of the adjusting rod and the sliding seat are fixed by the first fixing member and the second fixing member, respectively.

[0011] The above technical solution also includes: two guide grooves and two guide blocks; the two guide grooves are respectively disposed on the side walls of the two moving grooves; the two guide blocks are respectively connected to both sides of the adjusting rod, and the guide blocks are embedded in the guide grooves.

[0012] The above technical solution also includes: two threaded holes, two threaded rods, and two limiting plates; the two threaded holes are respectively installed on both sides of the fixed frame; the two threaded rods pass through the two threaded holes respectively; and the two limiting plates are rotatably connected to the two threaded rods respectively.

[0013] In the above technical solution, one end of the steel column passes through the fixed frame, the inclined surface of the steel column is in contact with the inclined column base plate, and the two limiting plates are in contact with the two sides of the steel column.

[0014] The auxiliary fixing device for welding inclined column base plates of this utility model has the following advantages compared with the prior art:

[0015] 1. The operator can move the two adjusting rods along the slide to adjust the distance between the two adjusting rods, and move the four column base plate fixing parts along the adjusting rods to adjust the distance between the column base plate fixing parts. In this way, the position of the column base plate fixing parts can be adjusted according to the different sizes of inclined column base plates so as to clamp and fix the inclined column base plates.

[0016] 2. After clamping and fixing the inclined column base plate, rotate the rotating frame to a suitable tilt angle, and use the support rod assembly to provide auxiliary support to the rotating frame. This makes it easier to adjust the tilt angle of the inclined column base plate according to the tilt surface of the steel column, so that the inclined surface of the steel column fits into the inclined column base plate for welding operations. Attached Figure Description

[0017] Figure 1 This is a front view of an auxiliary fixing device for welding inclined column base plates according to the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the adjusting rod of this utility model;

[0019] Figure 3This is a schematic diagram of the structure of an auxiliary fixing device for welding inclined column base plates according to the present invention;

[0020] Figure 4 This is a schematic diagram of the rotating frame of this utility model;

[0021] Figure 5 This is a schematic diagram of the support rod assembly of this utility model;

[0022] in, Figures 1 to 5 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0023] 10 Fixed frame, 11 First through slot, 12 Rotating frame, 13 Second through slot, 14 Moving slot, 15 Sliding groove, 16 Adjusting rod, 17 Sliding seat, 18 Mounting plate, 19 Sliding groove, 20 Slider, 21 Connecting rod, 22 First fixing component, 23 Second fixing component, 24 Sliding rod, 25 Guide groove, 26 Guide block, 27 Threaded rod, 28 Limiting plate, 29 Steel column, 30 Inclined column base plate, 31 Fastener. Detailed Implementation

[0024] The following are specific implementation cases and appendices. Figure 1-5 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0025] An auxiliary fixing device for welding inclined column base plates, such as Figure 1-5 As shown, the system includes: a fixed frame 10, a rotating frame 12, two movable slots 14, two sliding grooves 15, two adjusting rods 16, four column base plate fixings, and a support rod assembly; the fixed frame 10 is provided with a first through slot 11; the rotating frame 12 is rotatably connected to the fixed frame 10, and the rotating frame 12 is provided with a second through slot 13; the two movable slots 14 are respectively provided on both sides of the rotating frame 12; the two sliding grooves 15 are respectively provided on the side walls of the two movable slots 14; the two adjusting rods 16 pass through both sides of the two sliding grooves 15, and the adjusting rods 16 are simultaneously embedded in the second through slot 13 and the movable slots 14; the four column base plate fixings are respectively sleeved on the outside of the two adjusting rods 16, and the four column base plate fixings are respectively clamped on both sides of the inclined column base plate 30; one end of the support rod assembly is rotatably connected to the fixed frame 10, and the other end of the support rod assembly is slidably connected to the rotating frame 12.

[0026] Using the above structure, the operator can move the two adjusting rods 16 along the slide groove 15 to adjust the distance between the two adjusting rods 16, and move the four column base plate fixing parts along the adjusting rods 16 to adjust the distance between the column base plate fixing parts. This allows the operator to adjust the position of the column base plate fixing parts according to the different sizes of the inclined column base plates 30, so as to clamp and fix the inclined column base plates 30. After clamping and fixing the inclined column base plates 30, the rotating frame 12 is rotated to a suitable tilt angle, and the rotating frame 12 is further supported by the support rod assembly. This facilitates the adjustment of the tilt angle of the inclined column base plates 30 according to the tilt surface of the steel column 29, so that the inclined surface of the steel column 29 fits with the inclined column base plates 30 for welding operations.

[0027] In embodiments of this utility model, such as Figure 1-3 As shown, the column base plate fixing component includes: a sliding seat 17 and a mounting plate 18; the sliding seat 17 is sleeved on the outside of the adjusting rod 16; the mounting plate 18 is connected to the sliding seat 17, the inclined column base plate 30 is placed on the mounting plate 18, and the sliding seat 17 is in contact with the side wall of the inclined column base plate 30.

[0028] By fitting the sliding seat 17 onto the outside of the adjusting rod 16, the sliding seat 17 moves up and down along the adjusting rod 16, thereby adjusting the position between the two sliding seats 17 according to the size of the inclined column base plate 30; by placing the inclined column base plate 30 on the mounting plate 18 and making the two sides of the inner wall of the sliding seat 17 tightly against the inclined column base plate 30, the position of the inclined column base plate 30 is fixed.

[0029] In embodiments of this utility model, such as Figure 1-5 As shown, the support rod assembly includes: two sliding grooves 19, two sliding rods 24, two sliders 20, and two connecting rods 21; the two sliding grooves 19 are respectively disposed on both sides of the rotating frame 12; the two sliding rods 24 are respectively disposed in the two sliding grooves 19; the two sliders 20 are respectively sleeved on the outside of the two sliding rods 24; both ends of the two connecting rods 21 are rotatably connected to the fixed frame 10 and the sliders 20.

[0030] By sliding the slider 20 along the slide bar 24, the support angle of the connecting rod 21 on the rotating frame 12 can be adjusted, thereby improving the flexibility of the auxiliary support for the rotating frame 12.

[0031] Specifically, after adjusting the angle of the connecting rod 21, the position of the slider 20 is fixed by the fastener 31, so that when welding steel columns 29 and inclined column base plates 30 of the same specifications, this device can be reused for auxiliary fixing without adjusting the angle again.

[0032] In an embodiment of this utility model, the positions of the adjusting rod 16 and the sliding seat 17 are fixed by the first fixing member 22 and the second fixing member 23, respectively.

[0033] After adjusting the positions of the adjusting rod 16 and the sliding seat 17 according to the usage requirements, the adjusting rod 16 and the sliding seat 17 can be fixed by the first fixing member 22 and the second fixing member 23 respectively.

[0034] In embodiments of this utility model, such as Figure 1-4 As shown, it also includes: two guide grooves 25 and two guide blocks 26; the two guide grooves 25 are respectively disposed on the side walls of the two moving grooves 14; the two guide blocks 26 are respectively connected to the two sides of the adjusting rod 16, and the guide blocks 26 are embedded in the guide grooves 25.

[0035] When the position of the adjusting rod 16 is moved, the guide block 26 slides along the guide groove 25, thereby guiding the movement of the adjusting rod 16 and preventing the adjusting rod 16 from deviating during the movement.

[0036] In embodiments of this utility model, such as Figure 1-3 As shown, it also includes: two threaded holes, two threaded rods 27 and two limiting plates 28; the two threaded holes are respectively provided through both sides of the fixed frame 10; the two threaded rods 27 pass through the two threaded holes respectively; the two limiting plates 28 are rotatably connected to the two threaded rods 27 respectively.

[0037] By rotating the threaded rod 27, the threaded rod 27 moves along the threaded hole, thereby controlling the limiting plate 28 to be in close contact with the side wall of the steel column 29, thereby fixing the position of the steel column 29 so as to weld the steel column 29 and the inclined column base plate 30.

[0038] In an embodiment of this utility model, one end of the steel column 29 passes through the fixed frame 10, the inclined surface of the steel column 29 is in contact with the inclined column base plate 30, and the two limiting plates 28 are in contact with the two sides of the steel column 29.

[0039] After fixing the positions of the steel column 29 and the inclined column base plate 30 respectively, the rotating frame 12 is controlled to rotate at a suitable angle so that the inclined surface of the steel column 29 fits into the inclined column base plate 30, which facilitates the welding operation by the workers.

[0040] Implementation process: By moving the four column base plate fixing parts along the adjusting rod 16, the staff can adjust the distance between the column base plate fixing parts, thereby adjusting the position of the column base plate fixing parts according to the different sizes of the inclined column base plates 30, so as to clamp and fix the inclined column base plates 30. After clamping and fixing the inclined column base plates 30 and the steel column 29 respectively, the rotating frame 12 is rotated to a suitable tilt angle, and the rotating frame 12 is further supported by the support rod assembly, so as to facilitate the adjustment of the tilt angle of the inclined column base plates 30 according to the tilt surface of the steel column 29, so that the inclined surface of the steel column 29 fits with the inclined column base plates 30 for welding operations.

[0041] In the description of this utility model, the term "multiple" refers to two or more. Unless otherwise explicitly defined, the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "connection," "installation," "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0042] In the description of this utility model, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this utility model, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An auxiliary fixing device for welding inclined column base plates, characterized in that, include: A fixed frame, wherein the fixed frame is provided with a first through slot; A rotating frame is rotatably connected to the fixed frame, and the rotating frame is provided with a second through slot; Two movable slots are respectively disposed on both sides of the rotating frame; Two sliding grooves are respectively disposed on the sidewalls of the two moving grooves; Two adjusting rods pass through both sides of the two sliding grooves respectively, and the adjusting rods are simultaneously embedded in the second through groove and the moving groove; Four column base plate fixing parts are respectively sleeved on the outside of the two adjusting rods, and the four column base plate fixing parts are respectively clamped on both sides of the inclined column base plate; A support rod assembly, one end of which is rotatably connected to the fixed frame, and the other end of which is slidably connected to the rotating frame.

2. The auxiliary fixing device for welding inclined column base plates according to claim 1, characterized in that, The column base plate fixing component includes: A sliding seat, which is sleeved on the outside of the adjusting rod; Mounting plate, which is connected to sliding seat, is placed on mounting plate, and sliding seat is in contact with the side wall of inclined column base plate.

3. The auxiliary fixing device for welding inclined column base plates according to claim 2, characterized in that, The support rod assembly includes: Two sliding grooves are respectively disposed on both sides of the rotating frame; Two sliding rods are respectively disposed in two sliding grooves; Two sliders are respectively fitted onto the outside of the two slide rods; Two connecting rods, both ends of which are rotatably connected to the fixed frame and the slider.

4. The auxiliary fixing device for welding inclined column base plates according to claim 3, characterized in that, The positions of the adjusting rod and the sliding seat are fixed by the first fixing member and the second fixing member, respectively.

5. The auxiliary fixing device for welding inclined column base plates according to claim 4, characterized in that, Also includes: Two guide grooves are respectively disposed on the sidewalls of the two movable grooves; Two guide blocks are connected to both sides of the adjusting rod, and the guide blocks are embedded in the guide groove.

6. The auxiliary fixing device for welding inclined column base plates according to claim 5, characterized in that, Also includes: Two threaded holes are respectively provided through both sides of the fixed frame; Two threaded rods, each of which passes through one of the two threaded holes; Two limiting plates are respectively rotatably connected to the two threaded rods.

7. The auxiliary fixing device for welding inclined column base plates according to claim 6, characterized in that, One end of the steel column passes through the fixed frame, the inclined surface of the steel column is in contact with the inclined column base plate, and the two limiting plates are in contact with the two sides of the steel column.

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