Hole aligning machining device for profile thin angle steel

Abstract

The utility model discloses a profile thin angle steel hole alignment machining device, and relates to the technical field of angle steel machining. The thin angle steel hole alignment machining device comprises a transverse plate, a top plate and a pressing structure, a U-shaped plate is arranged at the top of the transverse plate, a vertical block is fixedly installed at the top of the U-shaped plate, a sliding plate and a band-type brake motor are arranged on the vertical block, cushion blocks are fixedly installed at the bottom of the sliding plate and the inner wall of the U-shaped plate, and a roller is rotationally installed between the two cushion blocks; the top plate is arranged on the U-shaped plate, a sliding block is arranged on the top plate, a drill bit is arranged at the bottom of the sliding block, and the pressing structure is arranged on the U-shaped plate and the sliding plate. According to the profile thin angle steel hole alignment machining device, profile thin angle steel can be conveniently placed on the two sets of U-shaped plates and driven to automatically move, hole alignment and punching treatment can be conveniently conducted, the profile thin angle steel hole alignment machining device can be suitable for profile thin angle steel of different sizes, adjustment can be conducted according to the hole alignment position, and meanwhile the profile thin angle steel of different thicknesses can be tightly pressed.

Description

Technical Field

[0001] The utility model relates to the technical field of angle steel processing, in particular to a hole alignment processing device for thin angle steel of a certain type. Background Art

[0002] An angle steel punching machine with the publication number of N219401909U includes a machine body. A workbench is installed at the top of the machine body. In this utility model, by installing bolts, the staff turns the bolts, and the bolts move upward under the thread support of the thread blocks, so that the bolts can move out of the inner side of a round hole, and the bolts no longer fix the bracket through the round hole. The staff moves the bracket, and the bracket drives the slider to move along the inner side of the short groove under the action of an external force, so that the staff can move the bracket to a suitable position. Then the staff turns the bolts in the reverse direction, and the bolts move downward, so that the bolts can move into the inner side of the round hole at a suitable position. The staff places the angle steel on the top of the workbench, and turns the screw rod. The screw rod moves under the thread support of the bracket, so that the screw rod can drive the rotating block to rotate, and the screw rod drives the pressing plate to move downward through the rotating block.

[0003] For the above-mentioned angle steel punching machine, after a set of holes are processed on the angle steel, it is necessary to hold the angle steel by hand to move and re-align the holes, and the operation is very inconvenient and cumbersome, which directly affects the processing efficiency of the equipment. Therefore, it can be improved. Content of the Utility Model

[0004] The purpose of the utility model is to provide a hole alignment processing device for thin angle steel of a certain type, which can solve the problem that after a set of holes are processed on the angle steel, it is necessary to hold the angle steel by hand to move and re-align the holes, and the operation is relatively cumbersome.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A hole alignment processing device for thin angle steel of a certain type includes a cross plate, a top plate and a pressing structure. A U-shaped plate is arranged on the top of the cross plate. A vertical block is fixedly installed on the top of the U-shaped plate. A sliding plate and a brake motor are arranged on the vertical block. Blocks are fixedly installed on the bottom of the sliding plate and the inner wall of the U-shaped plate respectively. A roller is rotatably installed between the two groups of blocks. The top plate is arranged on the U-shaped plate. A slider is arranged on the top plate. A drill bit is arranged at the bottom of the slider. The pressing structure is arranged on the U-shaped plate and the sliding plate, and is used to adjust the downward movement of the sliding plate.

[0006] Preferably, four groups of connecting rods distributed in a rectangle are fixedly installed on the outer wall of the U-shaped plate and the bottom of the top plate. A through hole is opened on the slider. The free end of the hydraulic rod passes through the through hole and is fixedly connected with a main shaft. A connecting shaft is fixedly connected to the rotating shaft of the main shaft. The drill bit is threadedly installed on the connecting shaft, so that the drill bit is convenient for disassembly and assembly.

[0007] Preferably, an activity groove is formed in the inner wall of the U-shaped plate, and a ball is movably installed in the activity groove so as not to cause wear to the thin angle steel of the type.

[0008] Preferably, a slot hole is formed in the cushion block, a notch is formed in the left vertical block, a brake motor is fixedly installed on the outer wall of the sliding plate and is located in the notch, a shaft rod is fixedly connected to the rotating shaft of the brake motor, and one end of the shaft rod passes through the sliding plate and the slot hole and is fixedly connected to the roller.

[0009] Preferably, a sliding groove and two groups of limiting grooves distributed front and back are formed in the top plate, the sliding block is slidably installed in the sliding groove and the two groups of limiting grooves, an arc-shaped hole is formed in the outer wall of the top plate, a threaded column is fixedly installed on the top of the sliding block, and one end of the threaded column passes through the arc-shaped hole and is threadedly sleeved with a nut.

[0010] Preferably, a bidirectional lead screw is rotatably installed inside the horizontal plate, two groups of sliding seats distributed left and right are slidably installed inside the horizontal plate, the sliding seats are threadedly sleeved on the outer wall of the bidirectional lead screw, a motor is fixedly installed on the right side of the horizontal plate, and the rotating shaft of the motor passes through the horizontal plate and is fixedly connected to the bidirectional lead screw.

[0011] Preferably, the pressing structure includes a threaded rod, a round rod and a knob. The threaded rod is threadedly installed on the U-shaped plate and is rotatably connected to the sliding plate. A round hole is formed in the U-shaped plate. One end of the round rod passes through the round hole and is fixedly connected to the sliding plate, and the other end of the round rod is fixedly connected to the knob.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] For the thin angle steel hole processing device of this type, through the combined use of the sliding plate, vertical block, roller, threaded rod, round rod, knob, top plate, sliding block, hydraulic rod, brake motor, shaft rod, bidirectional lead screw, sliding seat, motor, threaded column and nut, it is convenient to place the thin angle steel of the type on two groups of U-shaped plates and drive it to move automatically, facilitating hole alignment and drilling. Compared with the situation of manually moving the thin angle steel of the type for hole alignment, the use convenience of this device is enhanced, and the distance between the two groups of U-shaped plates and the position of the sliding block can be adjusted, enabling it to be applicable to thin angle steels of different sizes. It can also be adjusted according to the hole alignment position, and at the same time, it can press thin angle steels of different thicknesses, strengthening the applicable range and practicability of this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 It is a front view cross-sectional three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 3 This is a three-dimensional structural schematic diagram of the sliding seat of the present utility model;

[0018] Figure 4 This is an enlarged view of part A of the present utility model.

[0019] Reference numerals: 1, cross plate; 2, U-shaped plate; 3, vertical block; 4, sliding plate; 5, cushion block; 6, roller; 7, pressing structure; 71, threaded rod; 72, round rod; 73, knob; 8, top plate; 9, connecting rod; 10, slider; 11, hydraulic rod; 12, main shaft; 13, drill bit; 14, brake motor; 15, shaft rod; 16, bidirectional lead screw; 17, sliding seat; 18, motor; 19, threaded post; 20, nut. Detailed implementation manners

[0020] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0021] Please refer to Figure 1-4 , the present utility model provides a technical solution: a device for processing holes in thin angle steel, including a cross plate 1, a top plate 8 and a pressing structure 7. A U-shaped plate 2 is arranged on the top of the cross plate 1. A vertical block 3 is fixedly installed on the top of the U-shaped plate 2. A sliding plate 4 and a brake motor 14 are arranged on the vertical block 3. Cushion blocks 5 are fixedly installed on the bottom of the sliding plate 4 and the inner wall of the U-shaped plate 2 respectively. A roller 6 is rotatably installed between the two groups of cushion blocks 5. The top plate 8 is arranged on the U-shaped plate 2. A slider 10 is arranged on the top plate 8. A drill bit 13 is arranged at the bottom of the slider 10. The pressing structure 7 is arranged on the U-shaped plate 2 and the sliding plate 4, and the pressing structure 7 is used to adjust the downward movement of the sliding plate 4.

[0022] Four groups of connecting rods 9 are fixedly installed on the outer wall of the U-shaped plate 2 and the bottom of the top plate 8, and they are distributed in a rectangle. Through holes are formed in the slider 10. The free end of the hydraulic rod 11 passes through the through hole and is fixedly connected to the main shaft 12. The rotating shaft of the main shaft 12 is fixedly connected to a connecting shaft. The drill bit 13 is threadedly installed on the connecting shaft. An activity groove is formed in the inner wall of the U-shaped plate 2. Ball bearings are movably installed in the activity groove. A slot hole is formed in the cushion block 5. A notch is formed in the left vertical block 3. A brake motor 14 is fixedly installed on the outer wall of the sliding plate 4 and is located in the notch. The rotating shaft of the brake motor 14 is fixedly connected to a shaft rod 15. One end of the shaft rod 15 passes through the sliding plate 4 and the slot hole and is fixedly connected to the roller 6. A sliding groove and two limiting grooves distributed front and back are formed in the top plate 8. The slider 10 is slidably installed in the sliding groove and the two limiting grooves. An arc-shaped hole is formed in the outer wall of the top plate 8. A threaded column 19 is fixedly installed on the top of the slider 10. One end of the threaded column 19 passes through the arc-shaped hole and is threadedly sleeved with a nut 20. A bidirectional lead screw 16 is rotatably installed inside the cross plate 1. Two sliding seats 17 distributed left and right are slidably installed inside the cross plate 1. The sliding seats 17 are threadedly sleeved on the outer wall of the bidirectional lead screw 16. A motor 18 is fixedly installed on the right side of the cross plate 1. The rotating shaft of the motor 18 passes through the cross plate 1 and is fixedly connected to the bidirectional lead screw 16.

[0023] The pressing structure 7 includes a threaded rod 71, a round rod 72 and a knob 73. The threaded rod 71 is threadedly installed on the U-shaped plate 2 and is rotatably connected to the sliding plate 4. A round hole is formed in the U-shaped plate 2. One end of the round rod 72 passes through the round hole and is fixedly connected to the sliding plate 4. The other end of the round rod 72 is fixedly connected to the knob 73. Control the motor 18 to drive the bidirectional lead screw 16 to rotate clockwise, and then drive the two sliding seats 17 to move in the same direction and the two U-shaped plates 2 to move in the same direction. Then place the thin angle steel on the two U-shaped plates 2. Then hold the knob 73 and turn the threaded rod 71 clockwise,随即 drive the sliding plate 4 to move. The two rollers 6 will press the thin angle steel. Then control the brake motor 14 to drive the shaft rod 15 to rotate,随即 drive the roller 6 to rotate and drive the thin angle steel to move. Then hold the wrench to loosen the nut 20,随即 move the slider 10 and tighten the nut 20 again. Then control the hydraulic rod 11 to drive the main shaft 12 to move, and at the same time control the main shaft 12 to drive the drill bit 13 to rotate. The drill bit 13 automatically drills holes in the thin angle steel, which is convenient to place the thin angle steel on the two U-shaped plates 2 and drive it to move automatically, facilitating hole alignment and drilling. Compared with the situation of manually moving the thin angle steel for hole alignment, it enhances the usability of the device. Moreover, it can adjust the distance between the two U-shaped plates 2 and the position of the slider 10, making it applicable to thin angle steels of different sizes. It can also be adjusted according to the hole alignment position. At the same time, it can press thin angle steels of different thicknesses, enhancing the applicable range and practicality of the device.

[0024] Working principle: Control the motor 18 to drive the bidirectional lead screw 16 to rotate clockwise, and then drive the two sets of sliding seats 17 to move in the same direction and the two sets of U-shaped plates 2 to move in the same direction. Then place the thin angle steel on the two sets of U-shaped plates 2. Then hold the knob 73 and turn the threaded rod 71 clockwise,随即 drive the movement of the sliding plate 4, and the two sets of rollers 6 will press the thin angle steel. Then control the brake motor 14 to drive the rotation of the shaft rod 15,随即 drive the rotation of the rollers 6 and drive the movement of the thin angle steel. Then hold the wrench to loosen the nut 20,随即拨动 the slider 10 to move and tighten the nut 20 again. Then control the hydraulic rod 11 to drive the movement of the main shaft 12, and at the same time control the main shaft 12 to drive the rotation of the drill bit 13, and the drill bit 13 automatically drills holes in the thin angle steel.

[0025] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present invention. It should be noted that there is an unclear expression "随即拨动" in the original text which may need further clarification for a more accurate translation. Here it is tentatively translated as "随即拨动", but it might be better to have a more precise word or phrase in the original.

Claims

1. A device for processing holes of thin angle steel, characterized in that: Including: A horizontal plate (1) with a U-shaped plate (2) arranged on its top. A vertical block (3) is fixedly installed on the top of the U-shaped plate (2). A sliding plate (4) and a brake motor (14) are arranged on the vertical block (3). Cushion blocks (5) are fixedly installed on the bottom of the sliding plate (4) and the inner wall of the U-shaped plate (2). A roller (6) is rotatably installed between the two groups of cushion blocks (5). A top plate (8) is arranged on the U-shaped plate (2). A slider (10) is arranged on the top plate (8). A drill bit (13) is arranged at the bottom of the slider (10). A pressing structure (7) is arranged on the U-shaped plate (2) and the sliding plate (4), and the pressing structure (7) is used to adjust the downward movement of the sliding plate (4).

2. A thin angle steel hole processing device according to claim 1, characterized in that: Four groups of connecting rods (9) distributed in a rectangle are fixedly installed on the outer wall of the U-shaped plate (2) and the bottom of the top plate (8). A through hole is formed in the slider (10). The free end of a hydraulic rod (11) passes through the through hole and is fixedly connected to a main shaft (12). A connecting shaft is fixedly connected to the rotating shaft of the main shaft (12). The drill bit (13) is threadedly installed on the connecting shaft.

3. A thin angle steel hole processing device according to claim 2, characterized in that: An activity groove is formed in the inner wall of the U-shaped plate (2), and a ball is movably installed in the activity groove.

4. The device for processing holes of thin angle steel according to claim 1, characterized in that: A slot hole is formed in the cushion block (5), and a notch is formed in the left vertical block (3). A brake motor (14) is fixedly installed on the outer wall of the sliding plate (4) and is located in the notch. A shaft rod (15) is fixedly connected to the rotating shaft of the brake motor (14). One end of the shaft rod (15) passes through the sliding plate (4) and the slot hole and is fixedly connected to the roller (6).

5. The device for processing holes of thin angle steel according to claim 1, characterized in that: A sliding groove and two groups of limiting grooves distributed front and back are formed in the top plate (8). The slider (10) is slidably installed in the sliding groove and the two groups of limiting grooves. An arc-shaped hole is formed in the outer wall of the top plate (8). A threaded column (19) is fixedly installed on the top of the slider (10). One end of the threaded column (19) passes through the arc-shaped hole and is threadedly sleeved with a nut (20).

6. The device for processing holes of thin angle steel according to claim 1, characterized in that: A bidirectional lead screw (16) is rotatably installed inside the horizontal plate (1). Two groups of sliding seats (17) distributed left and right are slidably installed inside the horizontal plate (1). The sliding seats (17) are threadedly sleeved on the outer wall of the bidirectional lead screw (16). A motor (18) is fixedly installed on the right side of the horizontal plate (1). The rotating shaft of the motor (18) passes through the horizontal plate (1) and is fixedly connected to the bidirectional lead screw (16).

7. The device for processing holes of thin angle steel according to claim 1, characterized in that: The pressing structure (7) includes a threaded rod (71), a round rod (72) and a knob (73). The threaded rod (71) is threadedly installed on the U-shaped plate (2) and is rotatably connected to the sliding plate (4). A round hole is formed in the U-shaped plate (2). One end of the round rod (72) passes through the round hole and is fixedly connected to the sliding plate (4). The other end of the round rod (72) is fixedly connected to the knob (73).

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