Universal clamp for machining angle iron by using optical fiber laser cutting machine

Abstract

The utility model relates to the technical field of optical fiber laser cutting machine machining, in particular to a universal clamp for machining angle iron through an optical fiber laser cutting machine, and solves the problems that in the prior art, due to the influence of the thickness size of the angle iron, personnel need to adjust the clamp to conduct adaptive clamping on the angle iron with different thickness sizes, and the machining efficiency is high. And if many operation steps need to be carried out by personnel in the adjusting process, the workload of the personnel is increased, and the learning and using cost of the clamp is also increased in a disguised manner. A universal clamp for machining angle iron through an optical fiber laser cutting machine comprises a bottom plate, fixed calipers are fixedly connected to the two sides of the top of the bottom plate, and through grooves are formed in the two sides of the top of the bottom plate. According to the angle iron clamping device, the operation time of personnel is effectively saved, the angle iron clamping device is suitable for clamping angle iron with more thicknesses and sizes within a certain range, and convenience is brought to users.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber laser cutting machine processing, in particular to a universal clamp for processing angle irons using an optical fiber laser cutting machine. Background Art

[0002] Fiber laser cutting machine is a device that uses a high-energy-density laser beam generated by a fiber laser to cut workpieces. Its working principle is to emit a high-energy-density laser beam through a fiber laser, which is focused into a small spot through a lens and a lens to form a high-energy-density light spot. The light spot is irradiated onto the workpiece, causing its surface to heat and melt or vaporize, thereby achieving processing purposes such as cutting and engraving.

[0003] When personnel actually use the clamp to clamp the angle iron, the thickness of the angle iron affects the size of the angle iron. Personnel need to adjust the clamp to adapt and clamp angle irons of different thicknesses. If personnel need to perform many steps during the adjustment process, it will increase the workload of personnel and increase the learning and use cost of the clamp in disguise. Hereby, a universal clamp for processing angle irons using a fiber laser cutting machine is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a universal clamp for processing angle irons using a fiber laser cutting machine, which solves the problem in the prior art that the thickness of the angle irons is affected and personnel need to adjust the clamp to adapt and clamp angle irons of different thicknesses. If the personnel need to perform more operating steps during the adjustment process, the workload of the personnel will increase, and the learning and use costs of the clamp will also be increased in disguise.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A universal fixture for processing angle irons using a fiber laser cutting machine comprises a base plate, both sides of the top of the base plate are fixedly connected to fixed calipers, both sides of the top of the base plate are provided with through grooves, the bottom of the base plate is fixedly connected to an outer frame, the inner cavity of the outer frame is horizontally provided with a screw rod, the outer ring of the screw rod is provided with a screw sleeve, both sides of the outer ring of the screw sleeve are fixedly connected to cross bars, one side of the top of the cross bar is fixedly connected to a vertical rod, both sides of the top of the base plate are provided with movable calipers, the top of the vertical rod passes through adjacent through grooves and is fixedly connected to the corresponding bottom of the movable caliper.

[0007] Preferably, one end of the screw rod is rotatably connected to the inner side wall of the adjacent outer frame via a rotating shaft, and the other end of the screw rod passes through the adjacent outer frame side wall via a shaft sleeve and extends to one side of the outer frame.

[0008] Preferably, a motor is installed on one side of the outer frame, and the output shaft of the motor is drivingly connected to the extended end of the adjacent lead screw.

[0009] Preferably, both sides of the fixed caliper and both sides of the movable caliper are fixedly connected with scales.

[0010] Preferably, an angle iron is provided on the top of the bottom plate, and the bottom of the angle iron is clamped with the inner cavity of the adjacent fixed caliper and the inner cavity of the adjacent movable caliper.

[0011] Preferably, the two movable calipers are symmetrically distributed on the top of the base plate.

[0012] The utility model has at least the following beneficial effects:

[0013] When in use, personnel can adjust the distance between the fixed caliper and the corresponding movable caliper according to the actual thickness of the angle iron to be processed to adapt to the clamping of angle irons of different thicknesses. Personnel can drive the motor to rotate the screw rod, and the screw sleeve will move accordingly, thereby driving the horizontal bars on both sides to drive the corresponding vertical bars and the movable caliper to move, so as to adjust the distance between the movable caliper and the inner cavity of the fixed caliper to adapt to the angle iron. For the clamping effect of the angle iron, the structural design allows personnel to quickly adjust the fixture according to the size of the angle iron in actual production situations, which effectively saves personnel's operating time and adapts more thickness sizes of angle irons within a certain range for clamping operations, which brings convenience to users.

[0014] The utility model also has the following beneficial effects:

[0015] By setting the screw rod, the driving force for the displacement of the screw sleeve is given. By setting the outer frame, the operation of the internal structure is protected from external forces. By setting the scale, it is convenient for personnel to observe the actual size. By setting the mobile caliper, the effect of adjusting the inner cavity can be achieved by cooperating with the adjacent fixed caliper. By setting the cross bar, the mobile caliper can be displaced with the screw sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2This is a schematic diagram of the bottom plate structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the fixed caliper structure of the utility model;

[0020] Figure 4 This is a cross-sectional view of the outer frame of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the mobile caliper of the utility model.

[0022] In the figure: 1. base plate; 2. angle iron; 3. fixed caliper; 4. ruler; 5. movable caliper; 6. outer frame; 7. motor; 8. screw rod; 9. screw sleeve; 10. horizontal bar; 11. vertical bar; 12. through slot. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] Reference Figure 1-5 A universal fixture for processing angle iron using a fiber laser cutting machine comprises a bottom plate 1, fixed calipers 3 are fixedly connected to both sides of the top of the bottom plate 1, through grooves 12 are provided on both sides of the top of the bottom plate 1, an outer frame 6 is fixedly connected to the bottom of the bottom plate 1, a screw rod 8 is horizontally arranged in the inner cavity of the outer frame 6, the outer ring of the screw rod 8 is provided with a screw sleeve 9, a cross bar 10 is fixedly connected to both sides of the outer ring of the screw sleeve 9, a vertical rod 11 is fixedly connected to one side of the top of the cross bar 10, and a movable caliper 5 is provided on both sides of the top of the bottom plate 1, and the top of the vertical rod 11 passes through the adjacent through grooves 12 and is fixedly connected to the corresponding bottom of the movable caliper 5. Specifically, when personnel use it, they can adjust the thickness of the angle iron 2 to be processed according to the actual thickness of the fixed caliper 3 and the relative thickness of the fixed caliper 3. The corresponding spacing between the movable calipers 5 can be achieved to adapt to the angle irons 2 of different thicknesses for clamping. The personnel can drive the motor 7 to make the screw rod 8 rotate, and the screw sleeve 9 will move accordingly, thereby driving the cross bars 10 on both sides to drive the corresponding vertical bars 11 and the movable caliper 5 to move, so as to adjust the spacing between the movable caliper 5 and the inner cavity of the fixed caliper 3 to adapt to the angle iron 2, and achieve the clamping effect of the angle iron 2. Through the structural design, the personnel can quickly adjust the adaptation of the clamp according to the size of the angle iron 2 in the actual production situation, which effectively saves the operating time of the personnel and adapts more thickness sizes of angle irons 2 within a certain range for clamping operations, which brings convenience to the users.

[0025] This program has the following working process:

[0026] When in use, personnel can adjust the distance between the fixed caliper 3 and the corresponding movable caliper 5 according to the actual thickness of the angle iron 2 to be processed to achieve the adaptation of angle irons 2 of different thicknesses for clamping. Personnel can drive the motor 7 to rotate the screw rod 8, and the screw sleeve 9 will move accordingly, thereby driving the horizontal bars 10 on both sides to drive the corresponding vertical bars 11 and the movable caliper 5 to move, thereby adjusting the distance between the movable caliper 5 and the inner cavity of the fixed caliper 3 to adapt to the angle iron 2, and achieving the clamping effect on the angle iron 2.

[0027] According to the above working process, we can know that:

[0028] Through the structural design, personnel can quickly adjust the clamp according to the size of the angle iron 2 in actual production conditions, which effectively saves personnel's operating time and allows more thickness angle irons 2 to be adapted within a certain range for clamping operations, bringing convenience to users.

[0029] Furthermore, one end of the screw rod 8 is rotatably connected to the inner wall of the adjacent outer frame 6 via a rotating shaft, and the other end of the screw rod 8 passes through the adjacent side wall of the outer frame 6 via a sleeve and extends to one side of the outer frame 6. Specifically, through the setting of the screw rod 8, a driving force is given to the screw sleeve 9 for displacement.

[0030] Furthermore, a motor 7 is installed on one side of the outer frame 6, and the output shaft of the motor 7 is transmission-connected to the extended end of the adjacent screw rod 8. Specifically, through the setting of the outer frame 6, the operation of its internal structure is protected from being affected by external forces.

[0031] Furthermore, both sides of the fixed caliper 3 and both sides of the movable caliper 5 are fixedly connected with a scale 4. Specifically, the setting of the scale 4 facilitates personnel to observe the actual size.

[0032] Furthermore, an angle iron 2 is provided on the top of the base plate 1, and the bottom of the angle iron 2 is clamped with the inner cavity of the adjacent fixed caliper 3 and the inner cavity of the adjacent movable caliper 5. Specifically, by setting the movable caliper 5 and cooperating with the adjacent fixed caliper 3, the effect of adjusting the inner cavity can be achieved.

[0033] Furthermore, the two movable calipers 5 are symmetrically distributed on the top of the base plate 1 . Specifically, through the arrangement of the cross bar 10 , the movable calipers 5 can be displaced along with the screw sleeve 9 .

[0034] In summary: when in use, the personnel can adjust the distance between the fixed caliper 3 and the corresponding movable caliper 5 according to the actual thickness of the angle iron 2 to be processed to achieve the adaptation of the angle iron 2 of different thicknesses for clamping. The personnel can drive the motor 7 to rotate the screw rod 8, and the screw sleeve 9 will move accordingly, thereby driving the cross bars 10 on both sides to drive the corresponding vertical bars 11 and the movable caliper 5 to move, thereby adjusting the distance between the movable caliper 5 and the inner cavity of the fixed caliper 3 to adapt to the angle iron 2, and the angle iron 2 is clamped. Through the setting of the screw rod 8, the driving force for the screw sleeve 9 to move is given, and the screw sleeve 9 is driven to move. Through the setting of the outer frame 6, the operation of its internal structure is protected from external forces. Through the setting of the ruler 4, it is convenient for personnel to observe the actual size. Through the setting of the movable caliper 5, the adjacent fixed caliper 3 can be used to adjust the inner cavity. Through the setting of the cross bar 10, the movable caliper 5 can be displaced along with the screw sleeve 9. Through the structural design, personnel can quickly adjust the clamp according to the size of the angle iron 2 in actual production conditions, which effectively saves the operating time of personnel and adapts more thickness sizes of angle irons 2 within a certain range for clamping operations, which brings convenience to users.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A universal fixture for processing angle iron using a fiber laser cutting machine, comprising a base plate (1), characterized in that: Fixed calipers (3) are fixedly connected to both sides of the top of the base plate (1), through grooves (12) are provided on both sides of the top of the base plate (1), an outer frame (6) is fixedly connected to the bottom of the base plate (1), a screw rod (8) is horizontally arranged in the inner cavity of the outer frame (6), a screw sleeve (9) is arranged on the outer ring of the screw rod (8), a cross bar (10) is fixedly connected to both sides of the outer ring of the screw sleeve (9), a vertical rod (11) is fixedly connected to one side of the top of the cross bar (10), and movable calipers (5) are arranged on both sides of the top of the base plate (1), and the top of the vertical rod (11) passes through the adjacent through grooves (12) and is fixedly connected to the bottom of the corresponding movable caliper (5).

2. A universal fixture for processing angle iron using a fiber laser cutting machine according to claim 1, characterized in that: One end of the screw rod (8) is rotatably connected to the inner side wall of the adjacent outer frame (6) via a rotating shaft, and the other end of the screw rod (8) passes through the adjacent side wall of the outer frame (6) via a shaft sleeve and extends to one side of the outer frame (6).

3. A universal fixture for processing angle iron using a fiber laser cutting machine according to claim 2, characterized in that: A motor (7) is installed on one side of the outer frame (6), and the output shaft of the motor (7) is drivingly connected to the extended end of the adjacent screw rod (8).

4. A universal fixture for processing angle iron using a fiber laser cutting machine according to claim 1, characterized in that: Both sides of the fixed caliper (3) and both sides of the movable caliper (5) are fixedly connected with a scale (4).

5. The universal fixture for processing angle iron using a fiber laser cutting machine according to claim 1, characterized in that: An angle iron (2) is arranged on the top of the bottom plate (1), and the bottom of the angle iron (2) is clamped with the inner cavity of the adjacent fixed caliper (3) and the inner cavity of the adjacent movable caliper (5).

6. A universal fixture for processing angle iron using a fiber laser cutting machine according to claim 1, characterized in that: The two movable calipers (5) are symmetrically distributed on the top of the base plate (1).

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