Adjustable mounting device for crane beam welding equipment

Abstract

The utility model relates to the field of crane beam welding auxiliary tools, in particular to an adjustable mounting device for crane beam welding equipment, which comprises a vertical frame component, a horizontal frame component, a movable bearing part, a lifting driving part and a connecting chain. The adjustable mounting device for the crane beam welding equipment comprises a vertical frame assembly, a lifting driving part is mounted at the top of the vertical frame assembly, and the lifting driving part and the vertical frame assembly are mounted together. When the adjustable mounting device is specifically used, the crane beam welding equipment can be adjusted in the vertical direction and the horizontal direction, and the welding efficiency of the crane beam welding equipment is improved. And therefore, the crane beam welding equipment can meet the use requirements of welding operation of welding positions on crane beams with different heights and widths.

Description

Technical Field

[0001] The utility model relates to the field of crane beam welding auxiliary tooling, in particular to an adjustable installation device for crane beam welding equipment. Background Art

[0002] The crane beam is the horizontal structure of the crane and also the load-bearing part of the crane. It is located between the columns and is used to support and suspend the main components of the crane. The crane beam is usually made of steel plates, which has high strength and corrosion resistance and can withstand large loads and shear forces. During the production and processing of the crane beam, its component structures need to be welded by welding equipment. The existing crane beam welding equipment is fixedly installed on the support frame. During the welding operation, the operating scope of the welding equipment is greatly limited, and it cannot meet the welding operation needs of the welding equipment for welding positions on crane beams of different heights and widths. Utility Model Content

[0003] The main invention purpose of the utility model is to provide an adjustable installation device for a crane beam welding equipment, which, when used specifically, can realize the adjustment of the crane beam welding equipment in the vertical and horizontal directions, thereby enabling the crane beam welding equipment to meet the welding operation needs of welding positions on crane beams of different heights and widths.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An adjustable installation device for a traveling beam welding device comprises a vertical frame assembly, a horizontal frame assembly, a movable bearing part, a lifting drive part and a connecting chain. The bottom of the vertical frame assembly is installed on a working surface, and a lifting drive part is installed on the top of the vertical frame assembly. The lifting drive part is installed together with the vertical frame assembly. The movable bearing part is arranged on the side of the vertical frame assembly and is in active contact with the vertical frame assembly. The lifting drive part is connected to the movable bearing part through a connecting chain and drives the movable bearing part to lift and lower. A horizontal frame assembly is arranged on the movable bearing part, and the horizontal frame assembly is in active contact with the movable bearing part.

[0006] The vertical frame assembly includes a bearing base, a vertical bracket, a first vertical rail and a second vertical rail. The bearing base is installed on the working ground, and the vertical bracket is installed on the bearing base. The vertical bracket is fixed together with the bearing base, and the first vertical rail and the second vertical rail are installed on both sides of the vertical bracket. The first vertical rail and the second vertical rail are fixedly installed and connected to the vertical bracket.

[0007] The horizontal frame assembly includes a horizontal bracket, a first cross rail and a second cross rail. The first cross rail is installed on the upper part of the horizontal bracket, and the second cross rail is installed on the lower part of the horizontal bracket. The first cross rail and the second cross rail are installed in parallel on the horizontal bracket and fixedly connected to the horizontal bracket.

[0008] The movable bearing part includes a movable bearing plate, a rear guide wheel group, a front guide wheel group and a protective wheel group. The rear guide wheel group is installed at the four rear corners of the movable bearing plate and is installed together with the movable bearing plate. The front guide wheel group is installed at the four front corners of the movable bearing plate and is installed together with the movable bearing plate. A protective wheel group is installed on the front side of the movable bearing plate, and the protective wheel group is installed and connected to the movable bearing plate.

[0009] The structures of the rear guide wheel group and the front guide wheel group are the same. They include a guide wheel body, a guide wheel shaft and a mounting nut. An external thread is processed on the outer circle of one side of the guide wheel shaft. The mounting nut is installed on the external thread of the guide wheel shaft through thread matching and installs the guide wheel shaft and the movable supporting plate together. A guide wheel body is installed on the other side of the guide wheel shaft, and a locking groove is processed on the outer circle of the guide wheel body.

[0010] The protection wheel assembly includes a locking nut, a bearing bracket, a protection wheel body and a protection wheel axle. One side end of the bearing bracket is installed on the movable bearing plate, the upper part of the protection wheel axle is installed on the bearing bracket and installed together with the bearing bracket through the locking nut, and the protection wheel body is installed on the lower side of the protection wheel axle, and the protection wheel body is installed on the protection wheel axle through a bearing.

[0011] The beneficial effects of the utility model are as follows: the overall structural design of the adjustable installation device for the crane beam welding equipment of the utility model is scientific, and it has the following advantages and characteristics when it is installed and used:

[0012] 1. The height of the welding equipment can be raised and lowered. When the adjustable mounting device for the crane beam welding equipment of the utility model is in use, the height of the welding equipment installed on the horizontal frame assembly can be raised and lowered by the coordinated operation of the components such as the lifting drive part, the connecting chain, the vertical frame assembly and the movable bearing part. Specifically, the lifting drive part can drive the movable bearing part to be raised and lowered on the vertical frame assembly through the connecting chain, and the movable bearing part can drive the horizontal frame assembly and the welding equipment installed thereon to be raised and lowered.

[0013] 2. The horizontal position of the welding equipment can be adjusted. When the adjustable mounting device for the crane beam welding equipment of the utility model is in use, the horizontal position of the welding equipment in the X direction can be adjusted through the coordinated action of the horizontal frame assembly and the movable bearing part. Specifically, the first cross rail and the second cross rail in the horizontal frame assembly are engaged between the front guide wheel group and the protective wheel group in the movable bearing part. Under the guidance of the guide wheel body and the protection of the protective wheel body, the movement adjustment can be satisfied, thereby realizing the horizontal displacement adjustment of the crane beam welding equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the adjustable installation device of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the vertical frame assembly in the utility model;

[0016] Figure 3 It is a structural schematic diagram of the horizontal frame assembly in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the mobile bearing part in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the rear guide wheel group and the front guide wheel group in the utility model;

[0019] Figure 6 It is a structural schematic diagram of the protective wheel set in the utility model;

[0020] The numbers in the figure are: 1-vertical frame assembly, 2-horizontal frame assembly, 3-movable bearing part, 4-lifting drive part, 5-connecting chain, 11-bearing base, 12-vertical bracket, 13-first vertical rail, 14-second vertical rail, 21-horizontal bracket, 22-first transverse rail, 23-second transverse rail, 31-movable bearing plate, 32-rear guide wheel group, 33-front guide wheel group, 34-protection wheel group, 321-guide wheel body, 322-guide wheel shaft, 323-mounting nut, 341-locking nut, 342-bearing bracket, 343-protection wheel body, 344-protection wheel shaft. DETAILED DESCRIPTION

[0021] Specific embodiment 1: In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that when an element is referred to as "fixed to" or "set on" another element, it can be directly or indirectly connected to the other element. When an element is referred to as "connected to" another element, it can be directly or indirectly connected to the other element. The terms "left" and "right" used to indicate orientation in this application document are based on the specific structure shown in the accompanying drawings and do not constitute a limitation on the structure.

[0022] As the specification in this utility model Figure 1 As shown, in order to solve the problem that the existing crane beam welding equipment is fixedly installed on the supporting frame, during the welding operation, the operation range of the welding equipment is greatly limited, and the welding operation needs of the welding equipment for welding positions on crane beams of different heights and widths cannot be met, the utility model designs and provides an adjustable installation device for crane beam welding equipment, which mainly includes a vertical frame assembly 1, a horizontal frame assembly 2, a movable bearing part 3, a lifting drive part 4 and a connecting chain 5, wherein the vertical frame assembly 1 is mainly used to guide the lifting and adjustment process of the movable bearing part 3 and to install and bear the lifting drive part 4. During installation, the bottom of the vertical frame assembly 1 is installed on On the working ground, a lifting drive unit 4 for driving the movable bearing unit 3 to lift and lower is installed on the top of the vertical frame assembly 1. During installation, the lifting drive unit 4 is installed together with the vertical frame assembly 1. The movable bearing unit 3 is used to drive the horizontal frame assembly 2 to lift and lower and to perform lateral guide adjustment on the horizontal frame assembly 2. During installation, the movable bearing unit 3 is arranged on the side of the vertical frame assembly 1 and is in active contact with the vertical frame assembly 1. The lifting drive unit 4 is connected to the movable bearing unit 3 through a connecting chain 5 and drives the movable bearing unit 3 to lift and lower. A horizontal frame assembly 2 suitable for the installation of welding equipment is arranged on the movable bearing unit 3, and the horizontal frame assembly 2 is in active contact with the movable bearing unit 3.

[0023] As the specification in this utility model Figure 2 As shown, the vertical frame assembly 1 for guiding the movable bearing part 3 includes a bearing base 11, a vertical bracket 12, a first vertical rail 13 and a second vertical rail 14, wherein the bearing base 11 is used to install and support the vertical bracket 12. During installation, the bearing base 11 is installed on the working ground, and a vertical bracket 12 adapted for installing the first vertical rail 13 and the second vertical rail 14 is installed on the bearing base 11. The vertical bracket 12 is fixed together with the bearing base 11, and the first vertical rail 13 and the second vertical rail 14 for guiding the lifting of the movable bearing part 3 are installed on both sides of the vertical bracket 12. During installation, the first vertical rail 13 and the second vertical rail 14 are fixedly installed and connected to the vertical bracket 12.

[0024] As the specification in this utility model Figure 3 As shown, the horizontal frame assembly 2 for installing and supporting the welding equipment includes a horizontal bracket 21, a first cross rail 22 and a second cross rail 23, wherein the horizontal bracket 21 is mainly used to install and support the first cross rail 22 and the second cross rail 23, the first cross rail 22 is installed on the upper part of the horizontal bracket 21, and the second cross rail 23 is installed on the lower part of the horizontal bracket 21, the first cross rail 22 and the second cross rail 23 are used to engage and slide with the front guide wheel group 33 and the protection wheel group 34, when installing, the first cross rail 22 and the second cross rail 23 are installed in parallel on the horizontal bracket 21 and fixedly connected to the horizontal bracket 21.

[0025] As the specification in this utility model Figure 4 As shown, the movable bearing part 3 used for transversely guiding and lifting the horizontal frame component 2 includes a movable bearing plate 31, a rear guide wheel group 32, a front guide wheel group 33 and a protection wheel group 34, wherein the rear guide wheel group 32 is engaged and slidably contacted with the first vertical rail 13 and the second vertical rail 14. During installation, the rear guide wheel group 32 is installed at the four rear corners of the movable bearing plate 31 and is installed together with the movable bearing plate 31, and the front guide wheel group 33 and the protection wheel group 34 are engaged and slidably contacted with the first transverse rail 22 and the second transverse rail 23. During installation, the front guide wheel group 33 is installed at the four front corners of the movable bearing plate 31 and is installed together with the movable bearing plate 31. The protection wheel group 34 is installed on the front side of the movable bearing plate 31, and the protection wheel group 34 is installed and connected to the movable bearing plate 31.

[0026] As the specification in this utility model Figure 5 As shown, the rear guide wheel group 32 and the front guide wheel group 33 in the present invention have the same structure, and the two include a guide wheel body 321, a guide wheel shaft 322 and a mounting nut 323, wherein the guide wheel shaft 322 is mainly used to install and support the guide wheel body 321, and an external thread is processed on an outer circle on one side of the guide wheel shaft 322, and the mounting nut 323 is installed at the external thread of the guide wheel shaft 322 by thread matching, and the guide wheel shaft 322 is installed with the movable supporting plate 31 together, and a guide wheel body 321 is installed on the other side of the guide wheel shaft 322, and the guide wheel body 321 is installed on the guide wheel shaft 322 through a bearing, and an engaging groove for engaging and slidingly contacting with the first vertical rail 13, the second vertical rail 14, the first transverse rail 22 and the second transverse rail 23 is processed on the outer circle of the guide wheel body 321.

[0027] As the specification in this utility model Figure 6As shown, the protection wheel group 34 used for guiding and protecting the horizontal frame assembly 2 includes a locking nut 341, a bearing bracket 342, a protection wheel body 343 and a protection wheel shaft 344, wherein the bearing bracket 342 is mainly used to install bearings on the protection wheel shaft 344. During installation, one side end of the bearing bracket 342 is installed on the movable bearing plate 31, and the protection wheel shaft 344 is mainly used to install and support the protection wheel body 343. During installation, the upper part of the protection wheel shaft 344 is installed on the bearing bracket 342 and installed together with the bearing bracket 342 through the locking nut 341, and a protection wheel body 343 is installed on the lower side of the protection wheel shaft 344 in sliding contact with the first cross rail 22 and the second cross rail 23, and the protection wheel body 343 is installed on the protection wheel shaft 344 through bearings.

[0028] The installation and use process of the adjustable installation device for the crane beam welding equipment of the utility model during specific installation and use is as follows:

[0029] 1. The installation process is as follows:

[0030] First, the installer can install the vertical frame assembly 1. During the specific installation, the load-bearing base 11 can be installed on the working ground, and the vertical bracket 12 adapted for the installation of the first vertical rail 13 and the second vertical rail 14 can be fixedly installed on the load-bearing base 11. The first vertical rail 13 and the second vertical rail 14 for guiding the lifting of the movable load-bearing part 3 can be fixedly installed on both sides of the vertical bracket 12. Then, the lifting drive part 4 can be installed at the top position of the vertical bracket 12. Then, the rear guide wheel group 32 can be installed at the rear four corners of the movable load-bearing plate 31 and installed together with the movable load-bearing plate 31, the front guide wheel group 33 can be installed at the front four corners of the movable load-bearing plate 31 and installed together with the movable load-bearing plate 31, and the protective wheel group 34 can be installed on the front side of the movable load-bearing plate 31. The structures of the rear guide wheel group 32 and the front guide wheel group 33 are the same. During installation, the guide wheel shaft 322 and the movable supporting plate 31 are installed together by installing the nut 323, and the guide wheel body 321 is installed on the guide wheel shaft 322 through a bearing. When installing the protection wheel group 34, the upper part of the protection wheel shaft 344 can be installed on the supporting bracket 342 and installed together with the supporting bracket 342 through the locking nut 341, and a protection wheel body 343 that is in sliding contact with the first cross rail 22 and the second cross rail 23 is installed on the lower side of the protection wheel shaft 344. The protection wheel body 343 is installed on the protection wheel shaft 344 through a bearing, and finally the horizontal frame assembly 2 is installed, and the first cross rail 22 and the second cross rail 23 are fixedly installed in parallel on the horizontal bracket 21, and then the first cross rail 22 and the second cross rail 23 are engaged with the front guide wheel group 33 and the protection wheel group 34 for sliding contact. At this point, the installation process of the utility model is completed.

[0031] 2. In specific use, first of all, it should be pointed out that the lifting drive part 4 in the utility model is mainly composed of a driving motor, a motor shaft, a commutator, an output shaft and a driving wheel. The operator can control the driving motor in the lifting drive part 4 to start, and the lifting drive part 4 inputs the rotational torque into the commutator through the motor shaft. An output shaft for torque output is installed on the commutator, and the driving wheel is installed on the torque output shaft. At this time, the driving wheel rotates under the drive of the output shaft, and the driving wheel is connected to the movable bearing part 3 through a connecting chain 5. When the driving wheel rotates forward and reverse, the connecting chain 5 can drive the movable bearing part 3 to be lifted and adjusted. At this time, the movable bearing part 3 can drive the horizontal frame assembly 2 and the welding equipment installed thereon to realize lifting and adjustment. When the welding equipment needs to be adjusted in a lateral horizontal displacement, the operator can push one end of the horizontal frame assembly 2. At this time, the first cross rail 22 and the second cross rail 23 in the horizontal frame assembly 2 can be laterally moved and adjusted under the guidance of the guide wheel body 321 in the front guide wheel group 33, thereby realizing the horizontal lateral displacement adjustment of the welding equipment. The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An adjustable mounting device for a crane beam welding device, characterized in that: The invention comprises a vertical frame assembly (1), a horizontal frame assembly (2), a movable bearing part (3), a lifting drive part (4) and a connecting chain (5); the bottom of the vertical frame assembly (1) is installed on a working surface; the lifting drive part (4) is installed on the top of the vertical frame assembly (1); the lifting drive part (4) is installed together with the vertical frame assembly (1); the movable bearing part (3) is arranged on the side of the vertical frame assembly (1) and is in active contact with the vertical frame assembly (1); the lifting drive part (4) is connected to the movable bearing part (3) through the connecting chain (5) and drives the movable bearing part (3) to be lifted and lowered; the horizontal frame assembly (2) is arranged on the movable bearing part (3); the horizontal frame assembly (2) is in active contact with the movable bearing part (3).

2. The adjustable mounting device for crane beam welding equipment according to claim 1, characterized in that: The vertical frame assembly (1) comprises a bearing base (11), a vertical bracket (12), a first vertical rail (13) and a second vertical rail (14); the vertical bracket (12) is installed on the bearing base (11); the vertical bracket (12) and the bearing base (11) are fixed together; the first vertical rail (13) and the second vertical rail (14) are installed on both sides of the vertical bracket (12); the first vertical rail (13) and the second vertical rail (14) are fixedly installed and connected to the vertical bracket (12).

3. The adjustable mounting device for a crane beam welding device according to claim 2, characterized in that: The horizontal frame assembly (2) comprises a horizontal support (21), a first cross rail (22) and a second cross rail (23), wherein the first cross rail (22) is installed on the upper part of the horizontal support (21), and the second cross rail (23) is installed on the lower part of the horizontal support (21), and the first cross rail (22) and the second cross rail (23) are installed in parallel on the horizontal support (21).

4. The adjustable mounting device for crane beam welding equipment according to claim 1, characterized in that: The movable bearing part (3) comprises a movable bearing plate (31), a rear guide wheel group (32), a front guide wheel group (33) and a protection wheel group (34); the rear guide wheel group (32) is mounted on the four rear corners of the movable bearing plate (31) and is mounted together with the movable bearing plate (31); the front guide wheel group (33) is mounted on the four front corners of the movable bearing plate (31) and is mounted together with the movable bearing plate (31); and the protection wheel group (34) is mounted on the front side of the movable bearing plate (31).

5. The adjustable mounting device for crane beam welding equipment according to claim 4, characterized in that: The rear guide wheel group (32) and the front guide wheel group (33) have the same structure, and both include a guide wheel body (321), a guide wheel shaft (322) and a mounting nut (323). An external thread is processed on the outer circle of one side of the guide wheel shaft (322). The mounting nut (323) is installed on the external thread of the guide wheel shaft (322) by thread matching. The guide wheel body (321) is installed on the other side of the guide wheel shaft (322), and a locking groove is processed on the outer circle of the guide wheel body (321).

6. The adjustable mounting device for crane beam welding equipment according to claim 5, characterized in that: The protection wheel assembly (34) includes a locking nut (341), a bearing bracket (342), a protection wheel body (343) and a protection wheel shaft (344), one side end of the bearing bracket (342) is installed on the movable bearing plate (31), the upper part of the protection wheel shaft (344) is installed on the bearing bracket (342) and is installed together with the bearing bracket (342) through the locking nut (341), and the protection wheel body (343) is installed on the protection wheel shaft (344) through a bearing.

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