Steel pipe fixing and supporting device for steel pipe machining

Abstract

The utility model relates to the technical field of steel pipe machining, and discloses a steel pipe fixing and supporting device for steel pipe machining, which comprises a machining seat, the top of the machining seat is fixedly connected with a first vertical plate, the side face of the first vertical plate is fixedly connected with a clamping mechanism, and the top of the machining seat is fixedly connected with a supporting plate. A protective cover is rotatably connected to the side face of the supporting plate, a protective mechanism is arranged at the top of the machining base, the clamping mechanism comprises a connecting rod, the connecting rod is rotatably connected to the side face of the supporting plate, a sliding rail is fixedly connected to the side face of the supporting plate, and a sliding sleeve is slidably connected to the sliding rail; one end of the connecting rod is rotationally connected to the front face of the sliding sleeve, the sliding sleeve is driven to move on the sliding rail through the connecting rod, so that the clamping plates are driven to move, the clamping plates on the two sides clamp and fix the steel pipe, manpower is saved, the steel pipe clamping force is adjusted by controlling the starting time of the motor, and the steel pipe is prevented from being damaged by clamping.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe processing, in particular to a steel pipe fixing and supporting device for steel pipe processing. Background Art

[0002] Steel pipe refers to a steel material with a hollow cross-section whose length is much greater than its diameter or circumference. Steel pipe is not only used to transport fluids and powdered solids, exchange heat, and manufacture mechanical parts and containers, but it is also an economical steel material. Using steel pipes to manufacture building structure grids, pillars and mechanical supports can reduce weight, save 20-40% of metal, and realize factory-based mechanized construction. Using steel pipes to manufacture highway bridges can not only save steel and simplify construction, but also greatly reduce the area of ​​protective coating, saving investment and maintenance costs.

[0003] For example, the Chinese patent: "CN220534035U", the technical solution disclosed in this patent is as follows: a steel pipe fixing and supporting device for steel pipe processing, comprising a base, a frame is arranged in the middle of the top of the base, a first clamping ring is arranged at one end of the inner side of the frame, and a second clamping ring is arranged at the other end of the inner side of the frame, and a bearing is arranged on one side of the first clamping ring and the second clamping ring; by designing the base, frame, first clamping ring, second clamping ring, first threaded rod, turntable, limit hole, limit rod, bearing, connecting plate, circular cross bar, groove, clamping block, slide groove, connecting plate, second threaded rod, fixed seat, and swivel, the steel pipe can be firmly fixed during the processing. Compared with the existing method of fixing and clamping the outer wall of the steel pipe, this structure can clamp the inner wall and the outer wall of the steel pipe at the same time, so that the fixation is more firm, and no rotation will occur during the processing of the steel pipe.

[0004] However, in actual use, manually rotating the clamping ring to clamp and fix the steel pipe is time-consuming and labor-intensive, and the manual control of the clamping force is not good, which can easily cause damage to the steel pipe. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a steel pipe fixing and supporting device for steel pipe processing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel pipe fixing support device for steel pipe processing, comprising a processing seat, the top of the processing seat is fixedly connected to a first vertical plate, the side of the first vertical plate is fixedly connected to a clamping mechanism, the top of the processing seat is fixedly connected to a support plate, the side of the support plate is rotatably connected to a protective cover, the top of the processing seat is provided with a protective mechanism, the clamping mechanism comprises a connecting rod, the connecting rod is rotatably connected to the side of the support plate, the side of the support plate is fixedly connected to a slide rail, the slide rail is slidably connected to a sliding sleeve, one end of the connecting rod is rotatably connected to the front side of the sliding sleeve, the side of the sliding sleeve is fixedly connected to a clamping plate, and the clamping plate is installed to clamp and fix the steel pipe.

[0007] Preferably, a motor is fixedly connected to the side surface of the first vertical plate, a threaded rod is fixedly connected to the output end of the motor, a threaded sleeve is threadedly connected to the threaded rod, and the motor is installed to drive the threaded rod to rotate.

[0008] Preferably, the back of the threaded sleeve is slidably connected to the front of the first vertical plate, the front of the threaded sleeve is fixedly connected to a connecting plate, the other end of the connecting rod is rotatably connected to the side of the connecting plate, and the connecting rod is installed to drive the sliding sleeve to move.

[0009] Preferably, the protective mechanism includes a first rotating rod, which is rotatably connected to the top of the processing seat, and is connected to the top of the threaded rod via a pulley transmission. A first bevel gear is fixedly connected to the first rotating rod, and the first rotating rod is installed to drive the first bevel gear to rotate.

[0010] Preferably, a second vertical plate is fixedly connected to the top of the processing seat, a second rotating rod is rotatably connected inside the second vertical plate, a second bevel gear is fixedly connected to the second rotating rod, and a first bevel gear is installed to drive the second bevel gear to rotate.

[0011] Preferably, the first bevel gear and the second bevel gear are meshed with each other, the second rotating rod is fixedly connected to a first transverse plate, the other end of the first transverse plate is rotatably connected to a second transverse plate, the second transverse plate is rotatably connected to a side surface of the protective cover, and the first bevel gear is installed to drive the second bevel gear to rotate.

[0012] Compared with the prior art, the utility model provides a steel pipe fixing support device for steel pipe processing, which has the following beneficial effects:

[0013] 1. A steel pipe fixing and supporting device for steel pipe processing drives the sliding sleeve to move on the sliding rail through a connecting rod, thereby driving the clamping plate to move, and clamping and fixing the steel pipe through the clamping plates on both sides, saving manpower, and adjusting the force of clamping the steel pipe by controlling the starting time of the motor to prevent the steel pipe from being clamped and damaged.

[0014] 2. The steel pipe fixing support device for steel pipe processing drives the second bevel gear to rotate through the first bevel gear, thereby driving the first connecting plate and the second connecting plate to rotate, thereby driving the protective cover to rotate, and the rotation of the protective cover blocks the flying waste generated by the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a front view of the structure of the utility model;

[0017] Figure 2 It is a first side view of the structure of the utility model;

[0018] Figure 3 It is a second side view of the structure of the utility model;

[0019] Figure 4 It is an enlarged view of point A of the structure of the utility model;

[0020] Figure 5 It is an enlarged view of point B of the structure of the present utility model.

[0021] In the figure: 1, processing seat; 2, first vertical plate; 3, clamping mechanism; 311, motor; 312, threaded rod; 313, threaded sleeve; 314, slide rail; 315, slide sleeve; 316, connecting plate; 317, connecting rod; 318, clamping plate; 4, support plate; 5, protective cover; 6, protective mechanism; 611, first rotating rod; 612, first bevel gear; 613, second vertical plate; 614, second rotating rod; 615, second bevel gear; 616, first horizontal plate; 617, second horizontal plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0023] like Figure 1-5As shown, the utility model provides a steel pipe fixing support device for steel pipe processing, including a processing seat 1, a first vertical plate 2 is fixedly connected to the top of the processing seat 1, a clamping mechanism 3 is fixedly connected to the side of the first vertical plate 2, a support plate 4 is fixedly connected to the top of the processing seat 1, a protective cover 5 is rotatably connected to the side of the support plate 4, a protective mechanism 6 is arranged on the top of the processing seat 1, the clamping mechanism 3 includes a connecting rod 317, the connecting rod 317 is rotatably connected to the side of the support plate 4, a slide rail 314 is fixedly connected to the side of the support plate 4, a sliding sleeve 315 is slidably connected to the slide rail 314, and one end of the connecting rod 317 is rotatably connected to the front of the sliding sleeve 315 A clamping plate 318 is fixedly connected to the side of the sliding sleeve 315, and the clamping plate 318 is installed to clamp and fix the steel pipe. A motor 311 is fixedly connected to the side of the first vertical plate 2, and a threaded rod 312 is fixedly connected to the output end of the motor 311. A threaded sleeve 313 is threadedly connected to the threaded rod 312. The motor 311 is installed to drive the threaded rod 312 to rotate. The back of the threaded sleeve 313 is slidably connected to the front of the first vertical plate 2, and the front of the threaded sleeve 313 is fixedly connected to a connecting plate 316. The other end of the connecting rod 317 is rotatably connected to the side of the connecting plate 316, and the connecting rod 317 is installed to drive the sliding sleeve 315 to move.

[0024] In this embodiment, the steel pipe is placed on the processing seat 1, and the motor 311 is started. The motor 311 drives the threaded rod 312 to rotate, and the threaded rod 312 drives the threaded sleeve 313 to move. The threaded sleeve 313 drives the connecting plate 316 to move up and down, and the connecting plate 316 drives the connecting rod 317 to rotate, and the connecting rod 317 drives the sliding sleeve 315 to slide on the sliding rail 314, thereby driving the clamping plate 318 to rotate through the sliding sleeve 315, and the steel pipe is clamped and fixed by the clamping plates 318 on both sides to prevent position displacement during processing, and the motor 311 drives the clamping plate 318 to clamp and fix, saving manpower, and the strength of clamping the steel pipe is adjusted by controlling the starting time of the motor 311 to prevent the steel pipe from being clamped. Example

[0025] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: the protection mechanism 6 includes a first rotating rod 611, the first rotating rod 611 is rotatably connected to the top of the processing seat 1, the first rotating rod 611 is connected to the top of the threaded rod 312 through a pulley transmission, the first rotating rod 611 is fixedly connected to the first bevel gear 612, the first rotating rod 611 is installed to drive the first bevel gear 612 to rotate, the top of the processing seat 1 is fixedly connected to the second vertical plate 613, and the inside of the second vertical plate 613 is rotatably connected to the first bevel gear 612. A second rotating rod 614 is fixedly connected to a second bevel gear 615, a first bevel gear 612 is installed to drive the second bevel gear 615 to rotate, the first bevel gear 612 and the second bevel gear 615 are meshed with each other, a first cross plate 616 is fixedly connected to the second rotating rod 614, the other end of the first cross plate 616 is rotatably connected to a second cross plate 617, the second cross plate 617 is rotatably connected to the side of the protective cover 5, and the first bevel gear 612 is installed to drive the second bevel gear 615 to rotate.

[0026] In this embodiment, the first rotating rod 611 is driven to rotate by the transmission of the pulley, the first rotating rod 611 drives the first bevel gear 612 to rotate, the first bevel gear 612 drives the second bevel gear 615 to rotate, the second bevel gear 615 drives the first cross plate 616 to rotate, the first cross plate 616 drives the second cross plate 617 to rotate, the rotation of the second cross plate 617 drives the protective cover 5 to rotate, and the rotation of the protective cover 5 blocks the waste chips splashed during processing.

Claims

1. A steel pipe fixing support device for steel pipe processing, comprising a processing seat (1), characterized in that: The top of the processing seat (1) is fixedly connected to a first vertical plate (2), the side of the first vertical plate (2) is fixedly connected to a clamping mechanism (3), the top of the processing seat (1) is fixedly connected to a support plate (4), the side of the support plate (4) is rotatably connected to a protective cover (5), and the top of the processing seat (1) is provided with a protective mechanism (6); The clamping mechanism (3) comprises a connecting rod (317), the connecting rod (317) being rotatably connected to a side surface of a support plate (4), the side surface of the support plate (4) being fixedly connected to a slide rail (314), the slide rail (314) being slidably connected to a slide sleeve (315), one end of the connecting rod (317) being rotatably connected to a front surface of the slide sleeve (315), and the side surface of the slide sleeve (315) being fixedly connected to a clamping plate (318).

2. The steel pipe fixing and supporting device for steel pipe processing according to claim 1, characterized in that: A motor (311) is fixedly connected to the side surface of the first vertical plate (2), a threaded rod (312) is fixedly connected to the output end of the motor (311), and a threaded sleeve (313) is threadedly connected to the threaded rod (312).

3. The steel pipe fixing and supporting device for steel pipe processing according to claim 2, characterized in that: The back of the threaded sleeve (313) is slidably connected to the front of the first vertical plate (2), the front of the threaded sleeve (313) is fixedly connected to a connecting plate (316), and the other end of the connecting rod (317) is rotatably connected to the side of the connecting plate (316).

4. The steel pipe fixing and supporting device for steel pipe processing according to claim 1, characterized in that: The protection mechanism (6) comprises a first rotating rod (611), the first rotating rod (611) being rotatably connected to the top of the processing seat (1), the first rotating rod (611) being connected to the top of the threaded rod (312) via a pulley transmission, and the first rotating rod (611) being fixedly connected to a first bevel gear (612).

5. The steel pipe fixing and supporting device for steel pipe processing according to claim 4, characterized in that: A second vertical plate (613) is fixedly connected to the top of the processing seat (1); a second rotating rod (614) is rotatably connected inside the second vertical plate (613); and a second bevel gear (615) is fixedly connected to the second rotating rod (614).

6. The steel pipe fixing and supporting device for steel pipe processing according to claim 5, characterized in that: The first bevel gear (612) and the second bevel gear (615) are meshed with each other; the second rotating rod (614) is fixedly connected to a first transverse plate (616); the other end of the first transverse plate (616) is rotatably connected to a second transverse plate (617); and the second transverse plate (617) is rotatably connected to a side surface of the protective cover (5).

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