Auxiliary mounting device for upright post of gantry type welding workstation

Abstract

The utility model relates to the field of welding work stations, in particular to an auxiliary installation device for a gantry type welding work station stand column. The auxiliary mounting device for the vertical columns of the gantry type welding workstation comprises two supporting columns arranged side by side; the mounting frame is detachably mounted on the supporting column and suitable for being connected with a stand column of the gantry type welding workstation; the lifting mechanisms are installed at the two ends of the supporting column, and each lifting mechanism comprises a bottom plate, a connecting plate connected with the supporting column and a screw rod connecting the bottom plate and the connecting plate; and the screw rod is fixedly connected with the bottom plate and is in threaded connection fit with the connecting plate. According to the auxiliary installation device for the gantry type welding work station, the lifting mechanism is arranged, the two sides and the two ends of the stand column can be adjusted, and therefore the upper plane of the stand column can be adjusted to be horizontal conveniently.

Description

Technical Field

[0001] The utility model relates to the field of welding workstations, and particularly to an auxiliary installation device for the upright column of a gantry welding workstation. Background Art

[0002] A gantry welding workstation is composed of main components such as an intelligent welding control system, a welding robot, and a ground rail walking system, and can replace manual labor to complete welding operations, greatly improving the quality and efficiency of welded products. The welding robot can automatically adapt to changes in the length of the weld seam, weld seam offset, and width of the weld opening, and guide the welding torch to automatically adjust the position, welding current, and welding speed to achieve automated welding.

[0003] The Chinese utility model patent with the publication number CN218533254U discloses a gantry welding workstation. The gantry welding workstation includes a gantry frame, a ground rail, a lifting drive device, a hydraulic balance mechanism, a lifting crossbeam, and a flipping arm of an L-shaped structure; a ladder is arranged on the side of the gantry frame; a fixed fixture is installed at the end of the flipping arm; the hydraulic balance mechanism connects the lifting crossbeam and the gantry frame through a chain and sprocket mechanism. Among them, the gantry frame includes upright columns installed on the ground rail and a crossbeam installed on the two upright columns, and the crossbeam is used to install the welding robot. During the installation process of the gantry welding workstation, the upright columns need to be erected first and the upper plane of the upright columns needs to be kept horizontal before the crossbeam can be installed. However, in the existing upright column installation method, the upright columns are often lifted by a crane and then placed on the ground rail, and the vertical state of the upright columns is adjusted by manually controlling the crane. Multiple adjustments are required during the adjustment process, and the process is cumbersome.

[0004] Therefore, a new technical solution is needed in this field to solve the above problems. Summary of the Invention

[0005] In order to improve or solve the technical problem that the upper plane of the upright column in the prior art is not easy to adjust horizontally, the utility model provides an auxiliary installation device for the upright column of a gantry welding workstation. The auxiliary installation device includes: support columns, two of which are arranged side by side; a mounting frame, detachably mounted on the support columns and adapted to be connected to the upright column of the gantry welding workstation; a lifting mechanism, installed at both ends of the support columns, the lifting mechanism including a bottom plate, a connecting plate connected to the support columns, and a screw rod connecting the bottom plate and the connecting plate; the screw rod is fixedly connected to the bottom plate and is in threaded connection and cooperation with the connecting plate.

[0006] The auxiliary installation device of the present utility model is used for the gantry welding work standing column, and includes a support column, a mounting frame and a lifting mechanism. There are two support columns, which are suitable for being arranged at both ends of the column. The mounting frame is installed on the support column and is suitable for connecting with the column. The mounting frames of the two support columns are respectively connected to both ends of the column. The lifting mechanism is installed at both ends of the support column. By adjusting the lifting mechanism, the heights of both ends of the support column can be adjusted, so as to adjust both sides and both ends of the column, and it is more convenient to adjust the upper plane of the column to be horizontal. The lifting mechanism includes a bottom plate, a connecting plate and a screw rod. The bottom plate is suitable for contacting with the installation plane, increasing the contact area with the installation plane, sharing the shear force of the screw rod, preventing the screw rod from breaking, and improving the safety during the product assembly and debugging process. Through the above settings, the auxiliary installation device of the present utility model for the gantry welding workstation can adjust both sides and both ends of the column by setting the lifting mechanism, so as to more conveniently adjust the upper plane of the column to be horizontal.

[0007] In the preferred technical solution of the above-mentioned auxiliary installation device for the gantry welding standing column, an upper nut and a lower nut are arranged on the screw rod, and the upper nut and the lower nut are arranged on the upper and lower sides of the connecting plate; the connecting plate is in threaded connection with the screw rod through the upper nut and the lower nut. Through the above settings, by adjusting the upper nut and the lower nut, the position of the connecting plate can be more conveniently adjusted, and the connecting plate and the screw rod are fixed after adjustment.

[0008] In the preferred technical solution of the above-mentioned auxiliary installation device for the gantry welding standing column, each connecting plate is connected to two bottom plates through the screw rod; the two bottom plates extend along the length direction of the support column and are arranged side by side in the width direction of the support column.

[0009] In the preferred technical solution of the above-mentioned auxiliary installation device for the gantry welding standing column, sleepers are padded under the bottom plate. Through the above settings, the arrangement of the sleepers facilitates the adjustment of the height of the support column, so as to adapt to columns with different height requirements.

[0010] In the preferred technical solution of the above-mentioned auxiliary installation device for the gantry welding standing column, two limiting plates are arranged side by side on the bottom plate, and a limiting groove matching with the sleeper is formed between the two limiting plates. Through the above settings, the arrangement of the limiting plates can improve the connection stability between the bottom plate and the sleeper.

[0011] In the preferred technical solution of the above-mentioned auxiliary installation device for the gantry welding standing column, the connecting plate and the support column are fixedly connected by welding. Through the above settings, the welding method has strong connection stability.

[0012] In the above - mentioned preferred technical solution of the auxiliary installation device for the gantry - type welding standing column, the connecting plate and the support column form a detachable connection. Through the above - mentioned setting, it is convenient to disassemble the connecting plate and the support column, and thus it is convenient to assemble the auxiliary installation device.

[0013] In the above - mentioned preferred technical solution of the auxiliary installation device for the gantry - type welding standing column, the connecting plate and the support column form a detachable connection through bolts. Through the above - mentioned setting, the bolt - connection method is simple to use and has strong reliability.

[0014] In the above - mentioned preferred technical solution of the auxiliary installation device for the gantry - type welding standing column, the mounting frame includes a mounting plate that forms a detachable connection with the support column and a fixing plate connected to the mounting plate. The fixing plate is adapted to form a fixed connection with the column of the gantry - type welding workstation.

[0015] In the above - mentioned preferred technical solution of the auxiliary installation device for the gantry - type welding standing column, the fixing plate and the mounting plate form a detachable connection through bolts; a plurality of bolt holes matching the bolts are arranged at intervals along the length direction of the support column on the mounting plate. Through the above - mentioned setting, the fixing plate is detachable on the mounting plate, and it is possible to conveniently adjust the position of the fixing plate, so as to adapt to columns of different sizes. Brief Description of the Drawings

[0016] The following describes the preferred embodiments of the present invention with reference to the drawings. In the drawings:

[0017] Figure 1 is a schematic diagram of an embodiment of the auxiliary installation device for the gantry - type welding standing column of the present invention.

[0018] Figure 2 is another schematic diagram of an embodiment of the auxiliary installation device for the gantry - type welding standing column of the present invention.

[0019] List of Reference Numerals: 1, support column; 2, mounting frame; 21, mounting plate; 22, fixing plate; 23, bolt hole; 3, lifting mechanism; 31, bottom plate; 32, connecting plate; 33, screw rod; 34, upper nut; 35, lower nut; 36, sleeper; 37, limiting plate. Detailed Embodiments

[0020] The following describes the preferred embodiments of the present invention with reference to the drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention and are not intended to limit the protection scope of the present invention.

[0021] It should be noted that in the description of the present utility model, the terms indicating the direction or positional relationship such as "upper", "lower", "left", "right", "inner", "outer", etc. are based on the direction or positional relationship shown in the drawings. This is only for the convenience of description, rather than indicating or implying that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0022] In addition, it should also be noted that in the description of the present utility model, unless otherwise clearly specified and defined, the terms "installation", "setting", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and can also be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] The gantry - type welding work - standing column is generally in the shape of a cuboid, having a front side arranged along the length direction of the ground rail, a rear side opposite to the front side, a left side, a right side opposite to the left side, a lower side connected to the ground rail, and an upper side opposite to the lower side. The upper side is used for installing the cross - beam, so the upper plane needs to be kept horizontal.

[0024] In order to improve or solve the technical problem that the upper plane of the column in the prior art is not easy to adjust to be horizontal, the present utility model provides an auxiliary installation device for the gantry - type welding work - standing column. The auxiliary installation device for the gantry - type welding work - standing column includes: two support columns 1 arranged side by side; an installation frame 2 detachably installed on the support columns 1 and adapted to be connected to the column of the gantry - type welding workstation; a lifting mechanism 3 installed at both ends of the support columns 1. The lifting mechanism 3 includes a bottom plate 31, a connecting plate 32 connected to the support columns 1, and a screw 33 connecting the bottom plate 31 and the connecting plate 32. The screw 33 is fixedly connected to the bottom plate 31 and forms a threaded connection and cooperation with the connecting plate 32.

[0025] Figure 1 is a schematic diagram of an embodiment of the auxiliary installation device for the gantry - type welding work - standing column of the present utility model, Figure 2 is another schematic diagram of an embodiment of the auxiliary installation device for the gantry - type welding work - standing column of the present utility model. In one or more embodiments, the auxiliary installation device for the gantry - type welding work - standing column of the present utility model includes a support column 1, an installation frame 2, and a lifting mechanism 3.

[0026] Continue to refer to Figure 1 and Figure 2, in one or more embodiments, two support columns 1 are arranged side by side. The two support columns 1 are respectively arranged on the front side and the rear side of the upright column, and are connected to the upright column through the mounting bracket 2. The height of the two support columns 1 is adjusted by the lifting mechanism 3, so as to adjust the level of the upright column on the front side and the rear side.

[0027] Continue to refer to Figure 1 and Figure 2 , in one or more embodiments, the mounting bracket 2 is detachably mounted on the support column 1. Specifically, the mounting bracket 2 is mounted on the side of the support column 1 close to the upright column. Taking the support column 1 located on the front side of the upright column as an example, the mounting bracket 2 is mounted between the support column 1 and the upright column for connecting the upright column. Further, the mounting bracket 2 includes a mounting plate 21 detachably connected to the support column 1 and a fixing plate 22 connected to the mounting plate 21. Among them, the fixing plate 22 is used for connecting to the upright column. Exemplarily, the mounting plate 21 is detachably connected to the support column 1 by bolts. Further, the fixing plate 22 and the mounting plate 21 are fixedly connected by bolts. Specifically, four fixing plates 22 are provided, and the four fixing plates 22 are respectively close to the four corners of the mounting plate 21. Bolt holes 23 are formed in the mounting plate 21, and a plurality of bolt holes 23 are arranged at intervals along the length direction of the support column 1, so that the position of the fixing plate 22 on the mounting plate 21 can be adjusted to adapt to upright columns of different sizes.

[0028] Continue to refer to Figure 1 and Figure 2, in one or more embodiments, two sets of lifting mechanisms 3 are provided on each support column 1 and are respectively installed at both ends of the support column 1. By adjusting the two sets of lifting mechanisms 3, the level of the support column 1 is adjusted, thereby adjusting the levels of the column on the left and right sides. Further, the lifting mechanism 3 includes a bottom plate 31, a connecting plate 32 connected to the support column 1, and a screw 33 connecting the bottom plate 31 and the connecting plate 32. The bottom plate 31 is in the shape of a generally rectangular plate and is fixedly connected to the screw 33. The connecting plate 32 is in the shape of a generally rectangular plate and is threadedly engaged with the bolt. Specifically, four screws 33 are provided and are respectively located at the four corners of the connecting plate 32. On each screw 33, an upper nut 34 and a lower nut 35 are provided, and the upper nut 34 and the lower nut 35 are respectively located on the upper and lower sides of the connecting plate 32. When the connecting plate 32 needs to be adjusted upward, the upper nut 34 can be rotated upward first, then the connecting plate 32 is moved upward, and finally the lower nut 35 is rotated upward to fix the connecting plate 32 through the upper nut 34 and the lower nut 35. Conversely, first rotate the lower nut 35 downward, move the connecting plate 32 downward, and finally rotate the upper nut 34 downward. Further, each connecting plate 32 is connected to two bottom plates 31 through screws 33. Specifically, each bottom plate 31 is connected to the connecting plate 32 through two screws 33, and both bottom plates 31 extend along the length direction of the support column 1 and are arranged side by side in the width direction of the support column 1. Further, a sleeper 36 is provided under the bottom plate 31, and the sleeper 36 is adapted to contact the installation ground. Specifically, the sleeper 36 extends in a direction perpendicular to the support column 1. Based on Figure 1 the shown orientation, the sleeper 36 extends in the front-rear direction. Further, two limiting plates 37 are arranged side by side on the bottom plate 31, and a limiting groove matching the sleeper 36 is formed between the two limiting plates 37. The sleeper 36 is arranged in the limiting groove, that is, between the two limiting plates 37, to prevent relative shaking between the bottom plate 31 and the sleeper 36. Specifically, the two limiting plates 37 are arranged side by side in the length direction of the support shaft. Further, the connecting plate 32 and the support column 1 are fixedly connected by welding. In another embodiment, the connecting plate 32 and the support column 1 form a detachable connection. Exemplarily, the connecting plate 32 and the support column 1 are detachably connected by bolts. Alternatively, the connecting plate 32 and the support column 1 form a detachable connection through a clamping structure.

[0029] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or replacements to the relevant technical features, and the technical solutions after these changes or replacements will all fall within the protection scope of the present invention.

Claims

1. An auxiliary installation device for a gantry type welding workstation column, characterized in that: include: Support columns (1), two of which are arranged side by side; A mounting frame (2) which is detachably mounted on the support column (1) and is suitable for being connected to a column of a gantry type welding workstation; A lifting mechanism (3) is installed at both ends of the support column (1), and the lifting mechanism (3) comprises a base plate (31), a connecting plate (32) connected to the support column (1), and a screw rod (33) connecting the base plate (31) and the connecting plate (32); the screw rod (33) is fixedly connected to the base plate (31) and is threadedly connected to the connecting plate (32).

2. The auxiliary installation device for a gantry type welding workstation column according to claim 1, characterized in that: An upper nut (34) and a lower nut (35) are provided on the screw rod (33), and the upper nut (34) and the lower nut (35) are provided on upper and lower sides of the connecting plate (32); the connecting plate (32) is threadedly connected with the screw rod (33) through the upper nut (34) and the lower nut (35).

3. The auxiliary installation device for a gantry type welding workstation column according to claim 1, characterized in that: Each of the connecting plates (32) is connected to the two bottom plates (31) via the screw rods (33); the two bottom plates (31) extend along the length direction of the support column (1) and are arranged side by side in the width direction of the support column (1).

4. The auxiliary installation device for a gantry type welding workstation column according to claim 3, characterized in that: A sleeper (36) is provided under the bottom plate (31).

5. The auxiliary installation device for a gantry type welding workstation column according to claim 4, characterized in that: Two limiting plates (37) are arranged side by side on the bottom plate (31), and a limiting groove matching the sleeper (36) is formed between the two limiting plates (37).

6. The auxiliary installation device for a gantry type welding workstation column according to claim 1, characterized in that: The connecting plate (32) and the supporting column (1) are fixedly connected by welding.

7. The auxiliary installation device for a gantry type welding workstation column according to claim 1, characterized in that: The connecting plate (32) and the supporting column (1) form a detachable connection.

8. The auxiliary installation device for a gantry type welding workstation column according to claim 7, characterized in that: The connecting plate (32) and the supporting column (1) are detachably connected via bolts.

9. The auxiliary installation device for a gantry type welding workstation column according to claim 1, characterized in that: The mounting frame (2) comprises a mounting plate (21) which is detachably connected to the support column (1), and a fixing plate (22) connected to the mounting plate (21), wherein the fixing plate (22) is suitable for forming a fixed connection with a column of the gantry type welding workstation.

10. The auxiliary installation device for a gantry type welding workstation column according to claim 9, characterized in that: The fixing plate (22) and the mounting plate (21) are detachably connected via bolts; a plurality of bolt holes (23) matching the bolts are provided on the mounting plate (21) at intervals along the length direction of the support column (1).

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