Bracket for steel pipe machining

Abstract

The utility model relates to a bracket for steel pipe machining, and belongs to the technical field of steel pipe machining equipment.The bracket comprises a bottom plate, a supporting table is arranged above the bottom plate, a connecting assembly used for connecting the supporting table with the bottom plate is arranged between the supporting table and the bottom plate, and two sliding plates are slidably connected to the supporting table; a fixing mechanism for fixing a steel pipe on the sliding plates and a locking assembly for fixing the sliding plates on the supporting table are installed on the sliding plates, a moving plate is arranged between the two sliding plates, a collecting box body is installed above the moving plate, and the upper end of the collecting box body is arranged to be in an opening shape. The device has the effect of conveniently cleaning and collecting sweeps.

Description

Technical Field

[0001] The present application relates to the technical field of steel pipe processing equipment, and in particular to a bracket for steel pipe processing. Background Art

[0002] Steel pipes are not only used to transport fluids and powdered solids, exchange heat, and manufacture mechanical parts and containers, but are 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 and 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] In the processing of steel pipes, a steel pipe processing bracket is usually used. A steel pipe processing bracket is a device that holds up the steel pipe. In the related art, a steel pipe processing bracket is generally composed of a ring-shaped block installed on top of a bracket. When placing the steel pipe, such a setting requires the steel pipe to be inserted through the ring above the bracket, and then the steel pipe is cut and polished under the support of the ring. However, during the cutting or polishing process of the steel pipe, the waste generated by the cutting may fall directly on the steel pipe processing bracket or on the ground under the steel pipe processing bracket, which not only affects the environment of the factory area, but also makes it inconvenient to clean and collect the waste. Utility Model Content

[0004] In order to facilitate the cleaning and collection of waste chips, the present application provides a bracket for steel pipe processing.

[0005] The present application provides a bracket for processing steel pipes using the following technical solution:

[0006] A bracket for processing steel pipes comprises a base plate, a support platform is arranged above the base plate, a connecting component for connecting the support platform and the base plate is arranged between the support platform and the base plate, two slides are slidably connected to the support platform, a fixing mechanism for fixing the steel pipe on the slide and a locking component for fixing the slide on the support platform are installed on the slides, a movable plate is arranged between the two slides, a collection box is installed above the movable plate, and the upper end of the collection box is arranged to be open.

[0007] By adopting the above technical solution, the locking assembly can be adjusted according to the length of the steel pipe, and the fixing mechanism on the slide can be adjusted to a suitable position on the support platform. Then, the fixing mechanism can be adjusted so that the fixing mechanism fixes the steel pipe on the slide. Then, the collection box can be moved to the bottom of the steel pipe where processing is required, so that the waste chips generated by grinding fall into the collection box for centralized collection. This makes it easier to clean and collect the waste chips and reduces the occurrence of chips falling on the steel pipe processing bracket or on the ground below the steel pipe processing bracket.

[0008] Optionally, a discharge port is provided on a side wall of one side of the collection box, and a scraper is slidably connected inside the collection box for scraping waste chips in the collection box toward the discharge port, and the scraper abuts against the bottom surface of the collection box.

[0009] By adopting the above technical solution, the scraps in the collection box can be scraped out of the collection box from the discharge port by the scraper.

[0010] Optionally, the bottom surface of the collecting box body away from the discharge port is hinged to the movable plate, and a plurality of springs are fixedly connected between the bottom surface of the collecting box body close to the discharge port and the movable plate. With the support of the springs, one end of the collecting box body away from the discharge port tilts toward the movable plate.

[0011] By adopting the above technical solution, when it is necessary to discharge the waste chips in the collection box, it is only necessary to press the side of the collection box close to the discharge port, thereby compressing the spring and tilting the discharge port downward, so that the waste chips are discharged from the collection box through the discharge port under the action of gravity.

[0012] Optionally, the connecting assembly includes a plurality of hydraulic cylinders, the extension and retraction directions of the hydraulic cylinders are perpendicular to the bottom surface of the base plate, the hydraulic cylinders are fixedly connected to the base plate and the ends of the hydraulic cylinder piston rods are fixedly connected to the lower end of the support platform.

[0013] By adopting the above technical solution, the height of the entire support table can be changed by controlling the extension and contraction of the hydraulic cylinder, so that the height of the processing table can be flexibly adjusted according to the height of the worker.

[0014] Optionally, the fixing mechanism includes a gantry fixedly connected to the upper end of the slide plate, the gantry being provided with a first fastening plate and a second fastening plate, the second fastening plate being fixedly connected to the slide plate, and the gantry being provided with a driving assembly for pressing the first fastening plate against the second fastening plate.

[0015] By adopting the above technical solution, the first fastening plate can be driven by the driving assembly to press the steel pipe against the second fastening plate, thereby limiting the position of the steel pipe on the slide plate.

[0016] Optionally, a slide groove is provided on the support platform along the length direction of the support platform, and a slider is fixedly connected to the lower end of the movable plate, and the slider is slidably connected in the slide groove.

[0017] By adopting the above technical solution, the sliding direction of the movable plate on the support platform can be limited by the slider, thereby improving the stability of the movable plate on the support platform.

[0018] Optionally, a plurality of threaded holes arranged along the length direction of the slide groove are opened in the slide groove, and the locking assembly includes a plurality of fixing bolts threadedly connected to the slide plate, and the rods of the fixing bolts are threadedly connected in the threaded holes.

[0019] By adopting the above technical solution, the fixing bolt can be rotated to disengage the rod of the fixing bolt from the threaded hole or threadedly connected to the threaded hole, thereby quickly fixing the skateboard on the support platform.

[0020] Optionally, the driving assembly includes a plurality of electric telescopic rods, the electric telescopic rods are mounted on the gantry, and the output shafts of the electric telescopic rods are fixedly connected to the first fastening plate.

[0021] By adopting the above technical solution, the electric telescopic rod can be controlled to extend and retract, so that the electric telescopic rod drives the first fastening plate to press the steel pipe against the second fastening plate, thereby quickly fixing the steel pipe.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The waste chips generated by grinding fall into the collection box for centralized collection, which makes it easier to clean and collect the waste chips and reduces the occurrence of debris falling on the steel pipe processing bracket or on the ground under the steel pipe processing bracket;

[0024] 2. The height of the entire support table can be changed by controlling the extension and contraction of the hydraulic cylinder, so that the height of the processing table can be flexibly adjusted according to the height of the worker.

[0025] 3. The sliding direction of the moving plate on the support table can be limited by the slider to improve the stability of the moving plate on the support table. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0027] Figure 2 It is a schematic diagram of the structure of the spring of an embodiment of the present application.

[0028] Explanation of the accompanying drawings: 1. Base plate; 2. Support platform; 21. Slide groove; 22. Threaded hole; 3. Connecting assembly; 31. Hydraulic cylinder; 4. Slide plate; 5. Fixing mechanism; 51. Gantry; 52. First fastening plate; 53. Second fastening plate; 54. Driving assembly; 541. Electric telescopic rod; 6. Locking assembly; 61. Fixing bolt; 7. Moving plate; 71. Sliding block; 8. Collecting box; 81. Discharge port; 82. Scraper; 9. Spring; 10. Pulley. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1 -Attached Figure 2 This application is described in further detail.

[0030] The present application embodiment discloses a bracket for processing a steel pipe, referring to Figure 1 , including a bottom plate 1, the bottom plate 1 is set in a rectangular parallelepiped shape, and pulleys 10 are installed at the four corners of the lower end of the bottom plate 1. A support platform 2 is arranged above the bottom plate 1, and the support platform 2 is arranged in a tic-tac-toe-shaped frame. A connecting component 3 for connecting the support platform 2 and the bottom plate 1 is provided between the two.

[0031] The connecting assembly 3 includes two hydraulic cylinders 31, the bottom of the hydraulic cylinder 31 is fixedly connected to the bottom plate 1, and the end of the piston rod of the hydraulic cylinder 31 is fixedly connected to the lower end of the support platform 2. The extension direction of the hydraulic cylinder 31 is perpendicular to the bottom surface of the bottom plate 1. Thus, the extension and contraction of the hydraulic cylinder 31 can be controlled to make the support platform 2 rise or fall, thereby changing the erection height of the support platform 2.

[0032] Reference Figure 1 and Figure 2 The support platform 2 is provided with two slide grooves 21, which are arranged along the length direction of the support platform 2. The support platform 2 is provided with two slide plates 4, which are arranged in a rectangular shape. The slide plates 4 are provided with a locking assembly 6 for fixing the slide plates 4 on the support platform 2.

[0033] A plurality of threaded holes 22 are provided in the slide slot 21, and the threaded holes 22 are arranged along the length direction of the slide slot 21. The locking assembly 6 includes two fixing bolts 61 threadedly connected to the slide plate 4, and the fixing bolts 61 are respectively located at both ends of the slide plate 4, and the rods of the fixing bolts 61 pass through the slide plate 4 and are threadedly connected to the threaded holes 22.

[0034] Thus, the fixing bolt 61 can be rotated to disengage the rod of the fixing bolt 61 from the threaded hole 22 or be threadedly connected to the threaded hole 22 , thereby achieving fixation of the slide plate 4 on the support platform 2 .

[0035] A fixing mechanism 5 for fixing the steel pipe on the skateboard 4 is installed on the skateboard 4, and the fixing mechanism 5 includes a gantry 51 fixedly connected to the upper end of the skateboard 4, and a first fastening plate 52 and a second fastening plate 53 are arranged in the gantry 51, and the second fastening plate 53 and the second fastening plate 53 are both arranged as arc-shaped plates, and the second fastening plate 53 is fixedly connected to the upper end surface of the skateboard 4. A driving component 54 for pressing the first fastening plate 52 onto the second fastening plate 53 is installed on the gantry 51.

[0036] The driving assembly 54 includes two electric telescopic rods 541, which are installed on the gantry 51, and the output shafts of the electric telescopic rods 541 pass through the gantry 51 and are fixedly connected to the outer arc surface of the first fastening plate 52. The telescopic direction of the electric telescopic rods 541 is perpendicular to the upper end surface of the slide plate 4.

[0037] The electric telescopic rod 541 can be controlled to extend and retract, so that the electric telescopic rod 541 drives the first fastening plate 52 to press the steel pipe against the second fastening plate 53 , thereby fixing the steel pipe on the slide plate 4 .

[0038] A moving plate 7 is provided between the two slide plates 4, and a collecting box 8 is installed above the moving plate 7. The collecting box 8 is arranged in a rectangular parallelepiped shape, and the upper end of the collecting box 8 is arranged in an open shape and a discharge port 81 is provided on a side wall of one side of the collecting box 8. Two sliders 71 are fixedly connected to the lower end of the moving plate 7, and the sliders 71 correspond to the slide grooves 21 one by one and are slidably connected in the slide grooves 21, so that the moving plate 7 is slidably connected to the slide grooves 21 through the sliders 71.

[0039] A scraper 82 is slidably connected inside the collection box 8 , and is used to scrape the waste chips inside the collection box 8 toward the discharge port 81 . The lower end of the scraper 82 abuts against the bottom surface inside the collection box 8 .

[0040] The bottom surface of the collecting box 8 away from the discharge port 81 is hinged on the moving plate 7, and two springs 9 are fixedly connected between the bottom surface of the collecting box 8 near the discharge port 81 and the moving plate 7. Under the support of the springs 9, the end of the collecting box 8 away from the discharge port 81 tilts toward the moving plate 7.

[0041] When it is necessary to discharge the waste chips in the collection box 8, press downward on the side of the collection box 8 close to the discharge port 81, so that the spring 9 is compressed and the discharge port 81 is tilted downward, and then the scraper 82 is used to scrape the side of the collection box 8 close to the discharge port 81, so that the waste chips are discharged from the collection box 8 through the discharge port 81.

[0042] The implementation principle of a bracket for steel pipe processing in an embodiment of the present application is as follows: according to the length of the steel pipe, the slide plate 4 is slid to a suitable position on the support platform 2, and then the slide plate 4 is fixed to the support platform 2 by adjusting the fixing bolts 61, and then the steel pipe is placed between the first fastening plate 52 and the second fastening plate 53, and then the electric telescopic rod 541 is controlled so that the electric telescopic rod 541 drives the first fastening plate 52 to press the steel pipe against the second fastening plate 53, thereby fixing the steel pipe on the support platform 2, and then the collection box 8 is moved to the bottom of the steel pipe to be processed, so that the waste chips generated by grinding fall into the collection box 8 for centralized collection.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A bracket for steel pipe processing, characterized in that: The invention comprises a bottom plate (1), a support platform (2) is provided above the bottom plate (1), a connecting assembly (3) for connecting the support platform (2) and the bottom plate (1) is provided between the support platform (2) and the bottom plate (1), two slide plates (4) are slidably connected to the support platform (2), a fixing mechanism (5) for fixing a steel pipe on the slide plate (4) and a locking assembly (6) for fixing the slide plate (4) on the support platform (2) are installed on the slide plate (4), a movable plate (7) is provided between the two slide plates (4), a collection box (8) is installed above the movable plate (7), and the upper end of the collection box (8) is arranged to be open.

2. A steel pipe processing bracket according to claim 1, characterized in that: A discharge port (81) is provided on a side wall of one side of the collection box (8), and a scraper (82) is slidably connected inside the collection box (8) for scraping waste scraps inside the collection box (8) toward the side of the discharge port (81), and the scraper (82) abuts against the bottom surface of the collection box (8).

3. A steel pipe processing bracket according to claim 2, characterized in that: The bottom surface of the collecting box (8) away from the discharge port (81) is hinged on the movable plate (7), and a plurality of springs (9) are fixedly connected between the bottom surface of the collecting box (8) close to the discharge port (81) and the movable plate (7). With the support of the springs (9), the end of the collecting box (8) away from the discharge port (81) is tilted toward the movable plate (7).

4. A steel pipe processing bracket according to claim 1, characterized in that: The fixing mechanism (5) comprises a gantry (51) fixedly connected to the upper end of the slide plate (4), a first fastening plate (52) and a second fastening plate (53) being arranged in the gantry (51), the second fastening plate (53) being fixedly connected to the slide plate (4), and a driving assembly (54) for pressing the first fastening plate (52) onto the second fastening plate (53) being installed on the gantry (51).

5. The steel pipe processing bracket according to claim 1, characterized in that: The connection assembly (3) comprises a plurality of hydraulic cylinders (31), the extension and retraction directions of the hydraulic cylinders (31) being perpendicular to the bottom surface of the base plate (1), the hydraulic cylinders (31) being fixedly connected to the base plate (1) and the ends of the piston rods of the hydraulic cylinders (31) being fixedly connected to the lower end of the support platform (2).

6. A steel pipe processing bracket according to claim 1, characterized in that: The support platform (2) is provided with a slide groove (21) arranged along the length direction of the support platform (2), and a sliding block (71) is fixedly connected to the lower end of the movable plate (7), and the sliding block (71) is slidably connected in the slide groove (21).

7. A steel pipe processing bracket according to claim 6, characterized in that: The slide groove (21) is provided with a plurality of threaded holes (22) arranged along the length direction of the slide groove (21); the locking assembly (6) comprises a plurality of fixing bolts (61) threadedly connected to the slide plate (4); the rods of the fixing bolts (61) are threadedly connected to the threaded holes (22).

8. A steel pipe processing bracket according to claim 4, characterized in that: The driving assembly (54) comprises a plurality of electric telescopic rods (541), wherein the electric telescopic rods (541) are mounted on the gantry (51), and the output shafts of the electric telescopic rods (541) are fixedly connected to the first fastening plate (52).

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