Steel pipe bracket

Abstract

The utility model discloses a steel pipe bracket, and particularly relates to the technical field of steel pipe machining, which comprises a bottom plate, supporting columns are vertically and fixedly connected to two ends of one side of the top surface of the bottom plate, a V-shaped supporting frame is fixedly connected to the tops of the two supporting columns, and a fixing mechanism for clamping and fixing a steel pipe is arranged on the V-shaped supporting frame. The steel pipe clamping and fixing device has the advantages that steel pipes of different models can be conveniently and rapidly clamped and fixed by arranging the fixing mechanism, meanwhile, the clamping state can be rapidly released, and the steel pipe clamping and fixing device is convenient to use and high in practicability. The operation convenience is greatly improved, and the working efficiency is improved; and by arranging the lifting mechanism, the two clamping plates can be conveniently adjusted according to the caliber of the steel pipe, rubber pads on the side walls of the clamping plates can normally make contact with the side walls of the steel pipe, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe processing, and more specifically, to a steel pipe bracket. Background Art

[0002] During the steel pipe processing, some larger and longer steel pipes usually need to be transferred using steel pipe brackets.

[0003] For example, a steel pipe bracket applied for patent No. 202221418807.3, multiple steel pipe brackets are used in combination, steel pipes are placed on multiple steel pipe brackets at the same time, and multiple steel pipe brackets are arranged along the axial direction of the steel pipe. The steel pipe bracket includes a bottom plate, two side walls of the bottom plate are rotatably connected to a roller, and two support plates are fixedly connected to the upper surface of the bottom plate, the support plate is perpendicular to the bottom plate, and the two support plates are arranged along the length direction of the bottom plate. A frame plate is fixedly connected to each support plate, and the steel pipe is located between the two frame plates. The side walls of the two frame plates close to each other are fixedly connected, and the sides of the two frame plates close to each other are tilted downward, and the sides of the two frame plates away from each other are tilted upward, and the upper surfaces of the two frame plates form an angle. This application has the effect of reducing the adverse effects on the personal safety of operators.

[0004] Although the steel pipe bracket can fix the steel pipe, when installing and removing the steel pipe, it is necessary to manually pull the compression rope to connect or remove it from the rope reel, which makes the operation process extremely cumbersome and greatly affects the work efficiency. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a steel pipe bracket to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising: a base plate, support columns are vertically fixedly connected to both ends of one side of the top surface of the base plate, and V-shaped support frames are fixedly connected to the tops of the two support columns. A fixing mechanism for clamping and fixing the steel pipe is provided on the V-shaped support frame, and a lifting mechanism for adjusting the height of the fixing mechanism is provided below the V-shaped support frame. Walking wheels are rotatably connected to both sides of the base plate.

[0007] In a preferred embodiment, the fixing mechanism includes two clamping plates obliquely arranged in a V-shaped support frame, the ends of the two clamping plates away from each other are fixedly connected to an L-shaped connecting plate, a fixing seat is provided under the V-shaped support frame, a No. 1 motor is fixedly connected to the top surface of the fixing seat, and the two L-shaped connecting plates are fixedly connected to an L-shaped driving plate at one end away from the clamping plate, and the two output ends of the No. 1 motor are fixedly connected to driving screws, and the two driving screws horizontally penetrate the two L-shaped driving plates and are threadedly connected to the two L-shaped driving plates.

[0008] In a preferred embodiment, through openings are provided on both sides of the V-shaped support frame at positions relative to the two L-shaped connecting plates, and the two L-shaped connecting plates respectively penetrate the two through openings and are slidably connected to the side walls of the through openings.

[0009] In a preferred embodiment, the two clamping plates are fixedly connected to a rubber pad on one side close to the steel pipe, and one side of the two rubber pads is in contact with the side wall of the steel pipe.

[0010] In a preferred embodiment, the lifting mechanism includes two sliding blocks arranged under the fixed seat, the top surfaces of the two sliding blocks are rotatably connected to the transfer rod through the transfer block, the ends of the two transfer rods away from the sliding blocks are rotatably connected to the bottom surface of the fixed seat through the transfer block, the two sliding blocks are horizontally threaded with a bidirectional screw, the surface of the bottom plate is located on one side of the bidirectional screw and is fixedly connected to a No. 2 motor, and the output end of the No. 2 motor is fixedly connected to one end of the bidirectional screw.

[0011] In a preferred embodiment, the bottom surfaces of the two sliding blocks are both slidably connected to the top surface of the base plate.

[0012] Technical effects and advantages of the utility model:

[0013] 1. By setting up a fixing mechanism, it is convenient to quickly clamp and fix steel pipes of different models, and the clamping state can be quickly released, which greatly improves the convenience of operation and improves work efficiency;

[0014] 2. By setting up a lifting mechanism, it is convenient to adjust the two clamping plates according to the diameter of the steel pipe, so that the rubber pads on the side walls can normally contact the side walls of the steel pipe, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0016] Figure 2 It is a front cutaway structural schematic diagram of the utility model.

[0017] Figure 3 It is a schematic diagram of the connecting rod connection structure of the utility model.

[0018] The accompanying drawings are marked as follows: 1. Base plate; 2. V-shaped support frame; 3. Fixing mechanism; 4. Lifting mechanism; 5. Traveling wheel; 6. L-shaped connecting plate; 7. Clamping plate; 8. L-shaped driving plate; 9. Fixed seat; 10. No. 1 motor; 11. Driving screw; 12. Support column; 13. Rubber pad; 14. Through-hole; 15. Slider; 16. Adapter rod; 17. No. 2 motor; 18. Bidirectional screw. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] As attached Figure 1-3 A steel pipe bracket shown includes: a base plate 1, two support columns 12 vertically fixedly connected to the two ends of one side of the top surface of the base plate 1, a V-shaped support frame 2 fixedly connected to the top of the two support columns 12, the V-shaped support frame 2 is provided with a fixing mechanism 3 for clamping and fixing the steel pipe, and a lifting mechanism 4 for adjusting the height of the fixing mechanism 3 is provided below the V-shaped support frame 2, and walking wheels 5 are rotatably connected on both sides of the base plate 1.

[0021] The fixing mechanism 3 includes two clamping plates 7 obliquely arranged in the V-shaped support frame 2, two L-shaped connecting plates 6 are respectively fixedly connected to the ends of the two clamping plates 7 away from each other, the fixing seat 9 is arranged below the V-shaped support frame 2, the No. 1 motor 10 is fixedly connected to the top surface of the fixing seat 9, the two L-shaped driving plates 8 are respectively fixedly connected to the ends of the two L-shaped connecting plates 6 away from the clamping plates 7, the two driving screws 11 are respectively fixedly connected to the two output ends of the No. 1 motor 10, the two driving screws 11 respectively horizontally penetrate the two L-shaped driving plates 8 and are threadedly connected to the two L-shaped driving plates 8, and the two driving screws 11 are driven to rotate by the No. 1 motor 10, so as to drive the two clamping plates 7 to clamp the steel pipe.

[0022] Two through openings 14 are opened on both sides of the V-shaped support frame 2 and are located at the relative positions of the two L-shaped connecting plates 6. The two L-shaped connecting plates 6 respectively penetrate the two through openings 14 and are slidably connected to the side walls of the through openings 14. The two through openings 14 facilitate the contraction of the two clamping plates 7 to prevent them from blocking the loading and unloading of steel pipes.

[0023] The two rubber pads 13 are respectively fixedly connected to the two clamping plates 7 on one side close to the steel pipe. One side of the two rubber pads 13 is in contact with the side wall of the steel pipe, so that the stability of the steel pipe clamping can be improved by the rubber pads 13.

[0024] The specific implementation method is as follows: by setting the fixing mechanism 3, it is convenient to quickly clamp and fix steel pipes of different models, and at the same time, the clamping state can be quickly released, which greatly improves the convenience of operation and improves work efficiency.

[0025] As attached Figure 1-3 A steel pipe bracket is shown, and the lifting mechanism 4 includes two sliders 15 arranged under the fixed seat 9. The top surfaces of the two sliders 15 are rotatably connected to the transfer rods 16 through transfer blocks. The ends of the two transfer rods 16 away from the sliders 15 are rotatably connected to the bottom surface of the fixed seat 9 through transfer blocks. The bidirectional screw 18 horizontally penetrates and is threadedly connected to the two sliders 15. The No. 2 motor 17 is fixedly connected to the surface of the bottom plate 1 and is located on one side of the bidirectional screw 18. The output end of the No. 2 motor 17 is fixedly connected to one end of the bidirectional screw 18. Through the rotation of the bidirectional screw 18, the height of the two clamping plates 7 can be easily adjusted so that they can clamp the steel pipe normally.

[0026] The bottom surfaces of the two sliding blocks 15 are both slidably connected to the top surface of the bottom plate 1 .

[0027] The specific implementation method is as follows: by setting the lifting mechanism 4, the two clamping plates 7 can be adjusted according to the diameter of the steel pipe, so that the rubber pads 13 on the side walls can normally contact the side walls of the steel pipe, thereby improving the practicability of the device.

[0028] Working principle of the utility model: when working, firstly, two or more brackets are arranged in a straight line, and the number of brackets can be adjusted according to the actual length of the steel pipe, and then the steel pipe is lifted by a crane and placed horizontally on multiple V-shaped support frames 2, and then the No. 1 motor 10 drives the two driving screws 11 to rotate, so that the two L-shaped driving plates 8 respectively drive the two clamping plates 7 to approach the steel pipe through the two L-shaped connecting plates 6, until the side walls of the rubber pads 13 on one side of the two clamping plates 7 are in contact with the side walls of the steel pipe, so as to achieve rapid fixation of the steel pipe, and then push the bracket to transport the steel pipe to the designated Position, when it is necessary to unload the steel pipe, the No. 1 motor 10 drives the two driving screws 11 to rotate in the opposite direction, so that the two clamping plates 7 can be moved away from the steel pipe until they are separated from the top of the steel pipe, and then the steel pipe can be unloaded from the bracket by a crane, which greatly improves the convenience of operation; when the diameter of the steel pipe changes, the No. 2 motor 17 drives the bidirectional screw 18 to rotate, so that the two sliders 15 are moved closer to or away from each other, and the two adapter rods 16 can be used to lift the two clamping plates 7, so that the rubber pads 13 on the side walls can fit normally with the side walls of the steel pipe, greatly improving the practicability of the bracket.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A steel pipe bracket, comprising: A base plate (1) is characterized in that: support columns (12) are vertically fixedly connected at both ends of one side of the top surface of the base plate (1), and the tops of the two support columns (12) are fixedly connected to V-shaped support frames (2), and the V-shaped support frames (2) are provided with a fixing mechanism (3) for clamping and fixing the steel pipe, and a lifting mechanism (4) for adjusting the height of the fixing mechanism (3) is provided below the V-shaped support frame (2), and both sides of the base plate (1) are rotatably connected to walking wheels (5).

2. A steel pipe bracket according to claim 1, characterized in that: The fixing mechanism (3) comprises two clamping plates (7) which are arranged obliquely in the V-shaped support frame (2); the ends of the two clamping plates (7) which are away from each other are fixedly connected to an L-shaped connecting plate (6); a fixing seat (9) is provided below the V-shaped support frame (2); a No. 1 motor (10) is fixedly connected to the top surface of the fixing seat (9); the ends of the two L-shaped connecting plates (6) which are away from the clamping plates (7) are fixedly connected to an L-shaped driving plate (8); the two output ends of the No. 1 motor (10) are fixedly connected to driving screws (11); the two driving screws (11) respectively penetrate the two L-shaped driving plates (8) horizontally and are threadedly connected to the two L-shaped driving plates (8).

3. A steel pipe bracket according to claim 2, characterized in that: Through openings (14) are provided on both sides of the V-shaped support frame (2) at positions relative to the two L-shaped connecting plates (6), and the two L-shaped connecting plates (6) respectively penetrate the two through openings (14) and are slidably connected to the side walls of the through openings (14).

4. A steel pipe bracket according to claim 2, characterized in that: The two clamping plates (7) are fixedly connected to a rubber pad (13) on one side close to the steel pipe, and one side of the two rubber pads (13) is in contact with and connected to the side wall of the steel pipe.

5. A steel pipe bracket according to claim 2, characterized in that: The lifting mechanism (4) comprises two sliders (15) arranged below the fixed seat (9); the top surfaces of the two sliders (15) are rotatably connected to the transfer rods (16) through transfer blocks; the ends of the two transfer rods (16) away from the sliders (15) are rotatably connected to the bottom surface of the fixed seat (9) through transfer blocks; the two sliders (15) are horizontally threaded with bidirectional screws (18); the surface of the bottom plate (1) is fixedly connected to a second motor (17) located on one side of the bidirectional screw (18); the output end of the second motor (17) is fixedly connected to one end of the bidirectional screw (18).

6. A steel pipe bracket according to claim 5, characterized in that: The bottom surfaces of the two sliding blocks (15) are both slidably connected to the top surface of the bottom plate (1).

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