Angle steel cutting equipment

Abstract

The utility model discloses angle steel cutting equipment which comprises a bottom plate, supporting legs are fixedly installed at the four corners of the bottom of the bottom plate, the left side of the top of the bottom plate is fixedly connected with a driving mechanism through a first telescopic piece, and a cutting and polishing mechanism is fixedly installed at the movable end of the driving mechanism. A vertical plate is fixedly mounted on the right side of the top of the bottom plate, an angle steel placing table is fixedly mounted on the inner side of the vertical plate through a second telescopic piece, and a pressing plate is fixedly connected to the right side of the top of the angle steel placing table through a third telescopic piece. The angle steel cutting equipment is reasonable in structural design and convenient to use, after angle steel is cut, the cutting face can be polished at the same time, two pieces of equipment are not needed for machining, the machining efficiency is effectively improved, the working intensity of workers is reduced, the investment cost of enterprises is reduced, and the use requirement can be comprehensively met.

Description

Technical Field

[0001] The utility model relates to the technical field of angle steel processing, in particular to angle steel cutting equipment. Background Art

[0002] At present, after cutting the angle steel, the cut surface needs to be polished in some cases, so it is often necessary to use two processing equipment for processing, which not only reduces the processing efficiency and increases the workload of the staff, but also increases the investment cost and is difficult to meet the use needs. For this reason, we propose an angle steel cutting device to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide an angle steel cutting device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an angle steel cutting device, comprising a bottom plate, legs are fixedly installed at the four corners of the bottom of the bottom plate, a driving mechanism is fixedly connected to the left side of the top of the bottom plate through a first telescopic member, and a cutting and grinding mechanism is fixedly installed on the moving end of the driving mechanism;

[0005] A vertical plate is fixedly installed on the right side of the top of the bottom plate, an angle steel placement platform is fixedly installed on the inner side of the vertical plate through a second telescopic member, and a clamping plate is fixedly connected to the right side of the top of the angle steel placement platform through a third telescopic member.

[0006] Furthermore, the driving mechanism includes a lifting shell, which is fixedly installed on the top of the first telescopic member, and a first motor is fixedly installed on one side of the lifting shell. The output shaft of the first motor passes through the interior of the lifting shell and is fixedly connected to a screw rod, and a moving block is axially threaded on the screw rod.

[0007] Furthermore, the cutting and grinding mechanism includes a connecting shell, which is fixedly mounted on one side of the moving block, and a cross frame is fixedly mounted on the inner wall of the connecting shell, and two rotating rods are provided on the cross frame, and the rotating rods are rotatably connected to the cross frame through a limiting rotating block, one end of the rotating rod passes through the outside of the cross frame and is fixedly connected to a driven bevel gear, and the other end passes through the outside of the connecting shell, and the ends of the two rotating rods away from the driven bevel gear are respectively fixedly connected to cutting blades and grinding discs, and a second motor is fixedly mounted on the outside of the connecting shell, and an active bevel gear matching with the driven bevel gear is fixedly connected to the surface of the output shaft of the second motor at a position corresponding to the driven bevel gear.

[0008] Furthermore, a rolling bearing is fixedly mounted on one side of the inner wall of the lifting shell, and one end of the screw rod penetrates into the interior of the rolling bearing and is movably connected thereto.

[0009] Furthermore, a plurality of balls are installed around the outer side of the limit rotating block, and a sealing ring is fixedly connected to the position of the rotating rod on the outer side of the connecting shell.

[0010] Furthermore, two supporting rollers are symmetrically installed at the bottom of the angle steel placement platform, slots are symmetrically opened at the top of the angle steel placement platform, and a clamping groove is opened at the bottom of the clamping plate.

[0011] Furthermore, the first telescopic member and the third telescopic member both adopt electric telescopic columns, and the second telescopic member adopts a cylinder.

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

[0013] The utility model places the angle steel to be processed on the angle steel placement table, and the two beveled edges are respectively inserted into the two slots. After the third telescopic member is opened, the pressing plate is used to press and fix the angle steel from above. When cutting it, the front and rear positions of the angle steel placement table can be adjusted by the second telescopic member. After the first motor is turned on, its output shaft drives the screw to rotate, and the moving block threadedly connected thereto can drive the cutting and grinding mechanism to move along the axial direction of the screw, so that the cutting blade is directly opposite to the top of the angle steel. After the second motor is turned on, its output shaft drives the two active bevel gears to rotate simultaneously, and the driven bevel gear meshing therewith can drive the rotating rod to the limit position. The rotating block rotates under the connection, thereby driving the cutting blade and the grinding disk to rotate at the same time. After the first telescopic part is opened, it drives the driving mechanism and the cutting and grinding mechanism to move downward, and the cutting blade is used for cutting. Then the grinding disk is controlled by the first motor to face the cutting surface for grinding. The angle steel cutting equipment has a reasonable structural design and is easy to use. After cutting the angle steel, the cutting surface can be ground at the same time without the need for two devices for processing. The processing efficiency is effectively improved, the workload of the staff is reduced, the investment cost of the enterprise is reduced, and it can fully meet the use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the driving mechanism of the utility model;

[0016] Figure 3 This is a structural cross-sectional view of the cutting and grinding mechanism of the utility model;

[0017] Figure 4 This is a structural schematic diagram of the angle steel placement table of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the pressing plate of the utility model.

[0019] In the figure: 1 bottom plate, 2 legs, 3 first telescopic member, 4 driving mechanism, 41 lifting shell, 42 first motor, 43 screw, 44 moving block, 45 rolling bearing, 5 cutting and grinding mechanism, 51 connecting shell, 52 cross frame, 53 rotating rod, 54 limiting rotating block, 55 driven bevel gear, 56 cutting disc, 57 grinding disc, 58 second motor, 59 driving bevel gear, 510 ball, 511 sealing ring, 6 vertical plate, 7 second telescopic member, 8 angle steel placement table, 9 third telescopic member, 10 clamping plate, 11 supporting roller, 12 slot, 13 clamping groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 , an angle steel cutting device, including a base plate 1, four corners of the bottom of the base plate 1 are fixedly installed with legs 2, the left side of the top of the base plate 1 is fixedly connected with a driving mechanism 4 through a first telescopic member 3, and a cutting and grinding mechanism 5 is fixedly installed on the moving end of the driving mechanism 4.

[0022] A vertical plate 6 is fixedly installed on the right side of the top of the bottom plate 1 , an angle steel placement platform 8 is fixedly installed on the inner side of the vertical plate 6 via a second telescopic member 7 , and a clamping plate 10 is fixedly connected to the right side of the top of the angle steel placement platform 8 via a third telescopic member 9 .

[0023] Specifically, the driving mechanism 4 includes a lifting shell 41, which is fixedly installed on the top of the first telescopic member 3. A first motor 42 is fixedly installed on one side of the lifting shell 41. The output shaft of the first motor 42 passes through the inside of the lifting shell 41 and is fixedly connected to a screw 43. A moving block 44 is axially threaded on the screw 43.

[0024] Specifically, the cutting and grinding mechanism 5 includes a connecting shell 51, which is fixedly installed on one side of the moving block 44. A cross frame 52 is fixedly installed on the inner wall of the connecting shell 51. Two rotating rods 53 are provided on the cross frame 52. The rotating rods 53 are rotatably connected to the cross frame 52 through a limiting rotating block 54. One end of the rotating rod 53 passes through the outside of the cross frame 52 and is fixedly connected to a driven bevel gear 55, and the other end passes through the outside of the connecting shell 51. The ends of the two rotating rods 53 away from the driven bevel gear 55 are respectively fixedly connected to a cutting blade 56 and a grinding disc 57. A second motor 58 is fixedly installed on the outer side of the connecting shell 51. The output shaft surface of the second motor 58 is fixedly connected to a driving bevel gear 59 adapted thereto at a position corresponding to the driven bevel gear 55.

[0025] Specifically, a rolling bearing 45 is fixedly installed on one side of the inner wall of the lifting shell 41, and one end of the screw rod 43 passes through the rolling bearing 45 and is movably connected to it. The rolling bearing 45 connects and supports the end of the screw rod 43 to improve its stability during rotation.

[0026] Specifically, a plurality of balls 510 are installed around the outer side of the limit rotating block 54, and a sealing ring 511 is fixedly connected to the position of the outer side of the connecting shell 51 corresponding to the rotating rod 53. The balls reduce the friction and wear generated when the limit rotating block 54 rotates, and the sealing ring 511 can prevent external dust and debris from penetrating into the gap between the connecting shell 51 and the rotating rod 53.

[0027] Specifically, two supporting rollers 11 are symmetrically installed at the bottom of the angle steel placement platform 8, slots 12 are symmetrically opened at the top of the angle steel placement platform 8, and a clamping groove 13 is opened at the bottom of the clamping plate 10. The supporting rollers 11 are rollingly supported from the bottom of the angle steel placement platform 8, the slots 12 can be inserted into the two sides of the angle steel, and the clamping groove 13 can be clamped and fixed from the top of the angle steel.

[0028] Specifically, the first telescopic member 3 and the third telescopic member 9 both adopt electric telescopic columns, and the second telescopic member 7 adopts a cylinder.

[0029] The angle steel cutting equipment has a reasonable structural design and is easy to use. After cutting the angle steel, the cut surface can be polished simultaneously without the need for two devices for processing. This effectively improves processing efficiency, reduces the workload of staff, reduces the investment cost of the enterprise, and can fully meet usage needs.

[0030] When in use, place the angle steel to be processed on the angle steel placement table 8, and the two beveled edges are respectively inserted into the two slots 12. After the third telescopic member 9 is opened, the pressing plate 10 is used to press and fix the angle steel from above. When cutting it, the front and rear positions of the angle steel placement table 8 can be adjusted by the second telescopic member 7. After the first motor 42 is turned on, its output shaft drives the screw 43 to rotate, and the moving block 44 threadedly connected thereto can drive the cutting and grinding mechanism 5 to move along the axial direction of the screw, so that the cutting blade 56 is directly opposite to the top of the angle steel. After the second motor 58 is turned on, its output shaft drives the two active bevel gears 59 to rotate at the same time, and the driven bevel gear 55 meshing therewith can drive the rotating rod 53 to rotate under the connection of the limiting rotating block 54, thereby driving the cutting blade 56 and the grinding disc 57 to rotate at the same time. After the first telescopic member 3 is opened, it drives the driving mechanism 4 and the cutting and grinding mechanism 5 to move downward, and the cutting blade 56 is used for cutting, and then the grinding disc 57 is controlled by the first motor 42 to face the cutting surface for grinding.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An angle steel cutting device, comprising a base plate (1), characterized in that: The four corners of the bottom of the base plate (1) are fixedly mounted with supporting legs (2); the left side of the top of the base plate (1) is fixedly connected to a driving mechanism (4) via a first telescopic member (3); a cutting and grinding mechanism (5) is fixedly mounted on the movable end of the driving mechanism (4); A vertical plate (6) is fixedly installed on the right side of the top of the base plate (1), an angle steel placement platform (8) is fixedly installed on the inner side of the vertical plate (6) via a second telescopic member (7), and a clamping plate (10) is fixedly connected to the right side of the top of the angle steel placement platform (8) via a third telescopic member (9).

2. The angle steel cutting device according to claim 1, characterized in that: The driving mechanism (4) comprises a lifting shell (41), wherein the lifting shell (41) is fixedly mounted on the top end of the first telescopic member (3), a first motor (42) is fixedly mounted on one side of the lifting shell (41), an output shaft of the first motor (42) passes through the interior of the lifting shell (41) and is fixedly connected to a screw rod (43), and a moving block (44) is axially threadedly connected to the screw rod (43).

3. The angle steel cutting device according to claim 2, characterized in that: The cutting and grinding mechanism (5) comprises a connecting shell (51), wherein the connecting shell (51) is fixedly mounted on one side of the moving block (44), a cross frame (52) is fixedly mounted on the inner wall of the connecting shell (51), two rotating rods (53) are arranged on the cross frame (52), and the rotating rods (53) are rotatably connected to the cross frame (52) through a limit rotating block (54), one end of the rotating rod (53) passes through the outside of the cross frame (52) and is fixedly connected to a driven bevel gear (55), and the other end passes through the outside of the connecting shell (51), and one end of the two rotating rods (53) away from the driven bevel gear (55) is fixedly connected to a cutting blade (56) and a grinding disc (57), respectively, and a second motor (58) is fixedly mounted on the outer side of the connecting shell (51), and a driving bevel gear (59) adapted to the driven bevel gear (55) is fixedly connected to the surface of the output shaft of the second motor (58) at a position corresponding to the driven bevel gear (55).

4. The angle steel cutting device according to claim 3, characterized in that: A rolling bearing (45) is fixedly mounted on one side of the inner wall of the lifting shell (41), and one end of the screw rod (43) penetrates into the rolling bearing (45) and is movably connected thereto.

5. The angle steel cutting device according to claim 4, characterized in that: A plurality of balls (510) are mounted around the outer side of the position-limiting rotating block (54), and a sealing ring (511) is fixedly connected to the outer side of the connecting shell (51) at a position corresponding to the rotating rod (53).

6. An angle steel cutting device according to claim 5, characterized in that: Two supporting rollers (11) are symmetrically installed at the bottom of the angle steel placement platform (8), slots (12) are symmetrically opened at the top of the angle steel placement platform (8), and a clamping groove (13) is opened at the bottom of the clamping plate (10).

7. An angle steel cutting device according to claim 6, characterized in that: The first telescopic member (3) and the third telescopic member (9) both use electric telescopic columns, and the second telescopic member (7) uses a cylinder.

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