Pressing device for steel structure beam machining

Abstract

The utility model discloses a hold-down device for steel structure beam machining, which relates to the technical field of steel structure machining and comprises a U-shaped base, universal wheels are fixedly connected to four corners of the lower surface of the U-shaped base, rectangular through holes are formed in the outer walls of two sides of the U-shaped base, and the hole walls of the two rectangular through holes are jointly and fixedly connected with a U-shaped frame. The inner wall of the U-shaped frame is connected with a supporting roller through a rolling bearing, the lower surface of the U-shaped frame is fixedly connected with an adjusting mechanism, the upper surface of one side of the U-shaped base is fixedly connected with an extension plate, and the top end of the extension plate is fixedly connected with an L-shaped plate. The steel structure beam pressing device has the automatic pressing function, the convenience and efficiency of steel structure beam machining can be effectively improved, the labor intensity of workers is reduced, the steel structure beam pressing device further has the pressing position adjusting function, and the steel structure beam pressing device is suitable for being used for machining steel structure beams. And the use reliability of the steel structure beam pressing device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure processing, in particular to a pressing device for processing steel structure beams. Background Art

[0002] Steel structure is an engineering structure composed of steel plates, round steel, steel pipes, steel cables and various steel sections, which are processed, connected and installed. Steel structure needs to withstand various possible natural and man-made environmental effects. It is an engineering structure and building with sufficient reliability and good social and economic benefits. During the processing of steel structure, the steel structure needs to be positioned and compacted. For example, the patent authorization announcement number CN217168263U discloses a compacting device for processing steel structure beams.

[0003] At present, when longer steel structures are processed by machining machinery, the longer steel structure beams are first placed on multiple support frames, and then a simple clamping operation is performed on each support frame. However, the clamping process requires manual rotation of the screw structure for fixing, and the fixing process is relatively cumbersome and inconvenient, which not only affects the convenience and efficiency of steel structure beam processing, but also increases the labor intensity of the staff.

[0004] Therefore, we propose a clamping device for processing steel structure beams to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the above problems and proposes a clamping device for processing steel structure beams.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A clamping device for processing steel structure beams comprises a U-shaped base, wherein universal wheels are fixedly connected at the four corners of the lower surface of the U-shaped base, rectangular through holes are opened on the outer walls of both sides of the U-shaped base, and the hole walls of the two rectangular through holes are commonly fixedly connected to a U-shaped frame, the inner wall of the U-shaped frame is connected to a supporting roller through a rolling bearing, the lower surface of the U-shaped frame is fixedly connected to an adjusting mechanism, an upper surface of one side of the U-shaped base is fixedly connected to an extension plate, the top end of the extension plate is fixedly connected to an L-shaped plate, a first electric hydraulic rod is fixedly embedded on the upper surface of the L-shaped plate, the bottom end of the first electric hydraulic rod is fixedly connected to a groove block, the inner wall of the groove block is fixedly connected to a rubber block, and the outer wall of the U-shaped frame is fixedly connected to an auxiliary mechanism.

[0008] Furthermore, the adjustment mechanism includes a second electric hydraulic rod fixedly connected to the lower surface of the U-shaped plate, the bottom end of the second electric hydraulic rod is fixedly connected to a support bar, the outer wall of the support bar is fixedly connected to the inner wall of the U-shaped base, a plurality of threaded holes are opened on the lower surface of the U-shaped base, and the hole walls of the threaded holes are threadedly connected to a limiting screw, and the bottom end of the limiting screw is fixedly connected to a protrusion.

[0009] Furthermore, a rotating block is fixedly connected to the upper surface of the limiting screw.

[0010] Furthermore, the auxiliary mechanism includes an elastic rope fixedly connected to the outer wall of the U-shaped frame, the bottom end of the elastic rope is fixedly connected to a horizontal bar, and the side wall of the horizontal bar is fixedly embedded with a horizontal bubble.

[0011] Furthermore, the bottom end of the extension plate and the outer wall adjacent to the top of the U-shaped base are fixedly connected with a U-shaped reinforcement plate, and the top end of the extension plate and the inner wall of the L-shaped plate are connected with a triangular reinforcement block.

[0012] Furthermore, a battery assembly is fixedly connected to the inner wall of the U-shaped base, and a control switch is fixedly connected to the outer wall of the extension plate.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. The utility model provides a first electric hydraulic rod, a support roller, a groove block and a rubber block. When a long steel structure needs to be processed, first, multiple clamping devices are moved to the work station through universal wheels, and the long steel structure beam is placed in the middle position of the support roller. Then, the first electric hydraulic rod is started by controlling the switch. The first electric hydraulic rod pushes the groove block downward, and the rubber block cooperates with the support roller to tightly clamp the steel structure beam. Moreover, multiple positions can be automatically clamped, which saves time and effort. This mechanism enables the steel structure beam clamping device to have the function of automatic clamping, which can not only effectively improve the convenience and efficiency of steel structure beam processing, but also reduce the labor intensity of the staff.

[0015] 2. The utility model provides an adjusting mechanism and an auxiliary mechanism. When the outer wall of the steel structure beam is not on the same horizontal plane, in order to ensure the stable clamping of the steel structure beam, the second electric hydraulic rod is started by the control switch. The second electric hydraulic rod controls the U-shaped frame to move in the rectangular through hole of the U-shaped base. The U-shaped frame drives the support roller to adjust the support position so that the position of the support roller matches the outer wall of the steel structure beam at the corresponding position. Moreover, the horizontal bars and horizontal bubbles of the auxiliary mechanism can detect whether the clamping state of the steel structure beam is horizontally stable, thereby ensuring the stability of the steel structure beam processing process. In addition, when the steel structure beam clamping device is working, it can also limit the movement of the limit screw and make the protrusion contact the ground, thereby increasing the ground contact area of ​​the steel structure beam clamping device and improving the stability of the device placement. This mechanism enables the steel structure beam clamping device to have the function of adjusting the clamping position and can improve the reliability of the use of the steel structure beam clamping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 This is a structural schematic diagram of a clamping device for processing steel structure beams proposed by the utility model;

[0018] Figure 2 The utility model is a schematic structural diagram of a partial side view of a clamping device for processing steel structure beams.

[0019] Description of reference numerals:

[0020] 1. U-shaped base; 2. Universal wheel; 3. Rectangular through hole; 4. U-shaped frame; 5. Support roller; 6. Rubber block; 7. Extension plate; 8. Adjustment mechanism; 81. Second electric hydraulic rod; 82. Support bar; 83. Limiting screw; 84. Bump; 9. Auxiliary mechanism; 91. Elastic rope; 92. Horizontal bar; 93. Horizontal bubble; 10. L-shaped plate; 11. First electric hydraulic rod; 12. Groove block; 13. Rotating block; 14. U-shaped reinforcement plate; 15. Triangular reinforcement block; 16. Battery assembly; 17. Control switch. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model embodiment discloses a clamping device for processing steel structure beams.

[0023] The utility model provides Figure 1-2 The clamping device for processing steel structure beams shown in the figure comprises a U-shaped base 1, universal wheels 2 are fixedly connected at the four corners of the lower surface of the U-shaped base 1, rectangular through holes 3 are opened on the outer walls of both sides of the U-shaped base 1, and the hole walls of the two rectangular through holes 3 are commonly fixedly connected to a U-shaped frame 4, the inner wall of the U-shaped frame 4 is connected to a supporting roller 5 through a rolling bearing, an extension plate 7 is fixedly connected to the upper surface of one side of the U-shaped base 1, the top of the extension plate 7 is fixedly connected to an L-shaped plate 10, the bottom end of the extension plate 7 and the outer wall of the adjacent top end of the U-shaped base 1 are commonly fixedly connected to a U-shaped reinforcing plate 14, the top of the extension plate 7 and the inner wall of the L-shaped plate 10 are connected to a triangular reinforcing block 15, the U-shaped reinforcing plate 14 and the triangular reinforcing block 15 can effectively improve the stability of the extension plate 7 and the L-shaped plate 10 structure, a first electric hydraulic rod 11 is fixedly embedded on the upper surface of the L-shaped plate 10, the bottom end of the first electric hydraulic rod 11 is fixedly connected to a groove block 12, and the inner wall of the groove block 12 is fixedly connected to a rubber block 6.

[0024] When the long steel structure needs to be processed, first, multiple clamping devices are moved to the work station through the universal wheel 2, and the long steel structure beam is placed in the middle position of the support roller 5. Then, the first electric hydraulic rod 11 is started by the control switch 17. The first electric hydraulic rod 11 pushes the groove block 12 to move downward, and the rubber block 6 cooperates with the support roller 5 to tightly clamp the steel structure beam. Moreover, multiple positions can be automatically clamped, which saves time and effort. This mechanism enables the steel structure beam clamping device to have the function of automatic clamping, which can not only effectively improve the convenience and efficiency of steel structure beam processing, but also reduce the labor intensity of the staff.

[0025] The lower surface of the U-shaped frame 4 is fixedly connected with an adjustment mechanism 8, and the adjustment mechanism 8 includes a second electric hydraulic rod 81 fixedly connected to the lower surface of the U-shaped plate, and the bottom end of the second electric hydraulic rod 81 is fixedly connected with a support bar 82, and the outer wall of the support bar 82 is fixedly connected to the inner wall of the U-shaped base 1, and a plurality of threaded holes are provided on the lower surface of the U-shaped base 1, and the hole walls of the threaded holes are threadedly connected with a limiting screw 83, and the upper surface of the limiting screw 83 is fixedly connected with a rotating block 13, and the rotating block 13 can facilitate the rotation of the limiting screw 83, and the bottom end of the limiting screw 83 is fixedly connected with a protrusion 84.

[0026] The outer wall of the U-shaped frame 4 is fixedly connected with an auxiliary mechanism 9, and the auxiliary mechanism 9 includes an elastic rope 91 fixedly connected to the outer wall of the U-shaped frame 4, and the bottom end of the elastic rope 91 is fixedly connected with a horizontal bar 92, and the side wall of the horizontal bar 92 is fixedly embedded with a horizontal bubble 93. The horizontal bar 92 and the horizontal bubble 93 can be used to timely detect the compression state of the compressed steel structure beam.

[0027] The inner wall of the U-shaped base 1 is fixedly connected with a battery assembly 16, and the outer wall of the extension plate 7 is fixedly connected with a control switch 17. The above-mentioned power-on equipment is electrically connected to the battery assembly 16 through the control switch 17. This electrical connection is a prior art and will not be repeated here.

[0028] When the outer wall of the steel structure beam is not on the same horizontal plane, in order to ensure the stability of the steel structure beam clamping, the second electric hydraulic rod 81 is started by controlling the switch 17. The second electric hydraulic rod 81 controls the U-shaped frame 4 to move in the rectangular through hole 3 of the U-shaped base 1. The U-shaped frame 4 drives the support roller 5 to adjust the support position so that the position of the support roller 5 matches the outer wall of the corresponding position of the steel structure beam. Moreover, the horizontal bar 92 and the horizontal bubble 93 of the auxiliary mechanism 9 can detect whether the clamping state of the steel structure beam is horizontally stable, thereby ensuring the stability of the steel structure beam processing process. In addition, when the steel structure beam clamping device is working, it can also limit the movement of the limit screw and make the protrusion 84 contact the ground, thereby increasing the ground contact area of ​​the steel structure beam clamping device and improving the stability of the device placement. This mechanism enables the steel structure beam clamping device to have the function of adjusting the clamping position and can improve the reliability of the use of the steel structure beam clamping device.

[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A clamping device for processing steel structure beams, comprising a U-shaped base (1), characterized in that: Universal wheels (2) are fixedly connected at the four corners of the lower surface of the U-shaped base (1); rectangular through holes (3) are opened on the outer walls of both sides of the U-shaped base (1); the hole walls of the two rectangular through holes (3) are fixedly connected to a U-shaped frame (4); the inner wall of the U-shaped frame (4) is connected to a support roller (5) via a rolling bearing; the lower surface of the U-shaped frame (4) is fixedly connected to an adjustment mechanism (8); an upper surface of one side of the U-shaped base (1) is fixedly connected to an extension plate (7); the top end of the extension plate (7) is fixedly connected to an L-shaped plate (10); a first electric hydraulic rod (11) is fixedly embedded on the upper surface of the L-shaped plate (10); the bottom end of the first electric hydraulic rod (11) is fixedly connected to a groove block (12); the inner wall of the groove block (12) is fixedly connected to a rubber block (6); and the outer wall of the U-shaped frame (4) is fixedly connected to an auxiliary mechanism (9).

2. A clamping device for processing steel structure beams according to claim 1, characterized in that: The adjustment mechanism (8) comprises a second electric hydraulic rod (81) fixedly connected to the lower surface of the U-shaped plate, the bottom end of the second electric hydraulic rod (81) is fixedly connected to a support bar (82), the outer wall of the support bar (82) is fixedly connected to the inner wall of the U-shaped base (1), the lower surface of the U-shaped base (1) is provided with a plurality of threaded holes, and the hole walls of the threaded holes are threadedly connected to limiting screws (83), and the bottom end of the limiting screw (83) is fixedly connected to a protrusion (84).

3. A clamping device for processing steel structure beams according to claim 2, characterized in that: The upper surface of the limiting screw (83) is fixedly connected to a rotating block (13).

4. A clamping device for processing steel structure beams according to claim 1, characterized in that: The auxiliary mechanism (9) comprises an elastic rope (91) fixedly connected to the outer wall of the U-shaped frame (4); the bottom end of the elastic rope (91) is fixedly connected to a horizontal bar (92); and a horizontal bubble (93) is fixedly embedded in the side wall of the horizontal bar (92).

5. The clamping device for processing steel structure beams according to claim 1, characterized in that: The bottom end of the extension plate (7) and the outer wall adjacent to the top of the U-shaped base (1) are fixedly connected with a U-shaped reinforcement plate (14), and the top end of the extension plate (7) and the inner wall of the L-shaped plate (10) are connected with a triangular reinforcement block (15).

6. The clamping device for processing steel structure beams according to claim 1, characterized in that: A battery assembly (16) is fixedly connected to the inner wall of the U-shaped base (1), and a control switch (17) is fixedly connected to the outer wall of the extension plate (7).

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