Limiting mechanism for steel plate cutting

Abstract

The utility model belongs to the technical field of steel plate cutting, and particularly relates to a limiting mechanism for steel plate cutting, which comprises a cutting table and a bearing plate, a transverse groove is transversely arranged at the upper end of the cutting table, two guide holes are arranged on the bearing plate, a limiting component is arranged on the bearing plate, and an adjusting component is arranged on the cutting table. And the limiting assembly comprises a micro motor installed in the bearing plate, an output shaft of the micro motor is provided with a driving bevel gear, and the two guide holes are each internally provided with two guide rods. Through the arrangement of the limiting assemblies, the four corners of a steel plate can be fixed and limited, so that the cutting stability is guaranteed, the cutting efficiency is improved, and the cutting precision is improved; and through the arrangement of the adjusting assembly, the position of the bearing plate can be adjusted, so that the position of the fixed steel plate is adjusted, the cutting position is adjusted according to the size requirement, and the cutting flexibility and convenience are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel sheet cutting technical field, concretely is a kind of limiting mechanism for steel sheet cutting. BACKGROUND

[0002] In the construction industry, large steel plates are mostly needed, and the steel plates produced in steel plate production are consistent in length, so if different length steel plates are needed, cutting is required. At present, the steel plate cutting in the prior art is prone to shaking, affecting the cutting effect, and it is not convenient to adjust the cutting position, and the use is not flexible enough. UTILITY MODEL CONTENT

[0003] (I) technical problem solved

[0004] In view of the deficiencies of the prior art, the utility model provides a limiting mechanism for steel plate cutting, which solves the problems raised in the above background art.

[0005] (II) Technical scheme.

[0006] The utility model discloses a technical scheme to solve the above problems:

[0007] A limiting mechanism for steel plate cutting, comprising a cutting table and a bearing plate, the upper end of the cutting table is transversely provided with a horizontal groove, the bearing plate is provided with two guide holes, the bearing plate is provided with a limiting assembly, the cutting table is provided with an adjusting assembly;

[0008] The limiting assembly comprises a micro motor mounted in the bearing plate, the output shaft of the micro motor is provided with a driving bevel gear, two guide rods are mounted in the two guide holes, two guide rods on the same side are connected by a clamping plate, a screw rod is rotatably connected in each of the two guide holes, the screw rod is threadedly connected with the clamping plate, a connecting rod is mounted between the two screw rods, the connecting rod is rotatably connected in the bearing plate, a driven bevel gear is mounted on the outer surface of the connecting rod, two limiting holes are formed in the upper end of each of the two clamping plates, a limiting block is slidably connected in the limiting hole, an extension block is mounted on the upper end of the limiting block, a resisting plate is mounted on the end of the extension block, an electric telescopic rod is mounted in the limiting hole, and the telescopic end of the electric telescopic rod is connected with the limiting block.

[0009] Further, the driving bevel gear and the driven bevel gear are meshed with each other.

[0010] Further, the adjusting assembly comprises two fixed rods installed in the transverse groove, a sliding seat is slidably connected between the two fixed rods, the sliding seat is connected with the bearing plate, one end of the bearing plate is provided with a set of racks, a shell is installed on the upper end of the cutting table, a servo motor is installed on the shell, and a driving gear is installed on the output shaft of the servo motor.

[0011] Further, the driving gear is meshed with the rack.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the utility model provides a limiting mechanism for steel plate cutting, has the following beneficial effects:

[0014] The utility model discloses a limiting assembly is set up, can fix the position of four corners of steel plate, thereby guaranteeing cutting stability, improve cutting efficiency, improve cutting accuracy, and through the setting of adjusting assembly, the position of bearing plate can be adjusted, thereby the position of the fixed steel plate is adjusted, and the cutting position is adjusted according to the size requirement, further improve cutting flexibility and convenience. ACCURACY

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the structure schematic diagram of bearing plate of the utility model;

[0017] Figure 3 It is the structure schematic diagram of the utility model clamping plate;

[0018] Figure 4 It is the structure schematic diagram of adjusting assembly of the utility model;

[0019] Figure 5 It is the structure schematic diagram of limiting assembly of the utility model.

[0020] In the drawing: 1, cutting table;2, transverse groove;3, bearing plate;4, guide hole;5, limiting assembly;50, abutment plate;501, electric telescopic rod;51, guide rod;52, clamping plate;53, screw;54, driven bevel gear;55, micro motor;56, driving bevel gear;57, limiting hole;58, limiting block;59, extension block;6, adjusting assembly;61, fixed rod;62, sliding seat;63, rack;64, shell;65, servo motor;66, driving gear. DETAILED DESCRIPTION

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example

[0023] like Figures 1-5 As shown in the figure, an embodiment of the present invention provides a limiting mechanism for cutting steel plates, including a cutting table 1 and a support plate 3. The upper end of the cutting table 1 is provided with a transverse groove 2, and the support plate 3 is provided with two guide holes 4. The support plate 3 is provided with a limiting component 5, and the cutting table 1 is provided with an adjusting component 6. By setting the limiting component 5, the four corners of the steel plate can be fixed and limited, thereby ensuring cutting stability, improving cutting efficiency, and improving cutting accuracy. By setting the adjusting component 6, the position of the support plate 3 can be adjusted, thereby adjusting the position of the fixed steel plate to adjust the cutting position according to the size requirements, further improving cutting flexibility and convenience.

[0024] The limiting assembly 5 includes a micro motor 55 installed in the support plate 3. The output shaft of the micro motor 55 is equipped with a driving bevel gear 56. Two guide rods 51 are installed in each of the two guide holes 4. A clamping plate 52 is slidably connected between the two guide rods 51 on the same side. Screws 53 are rotatably connected in each of the two guide holes 4 and are threaded to the clamping plate 52. A connecting rod is installed between the two screws 53 and is rotatably connected in the support plate 3. A driven bevel gear 54 is installed on the outer surface of the connecting rod. Two limiting holes 57 are opened at the upper ends of the two clamping plates 52. Limiting blocks 58 are slidably connected in the limiting holes 57. An extension block 59 is installed at the upper end of the limiting block 58. A stop plate 50 is installed at the end of the plate, and an electric telescopic rod 501 is installed in the limiting hole 57. The telescopic end of the electric telescopic rod 501 is connected to the limiting block 58. The micro motor 55 drives the active bevel gear 56 to rotate, which drives the driven bevel gear 54 to rotate, which drives the connecting rod to rotate, which drives the two screws 53 to rotate, which drives the clamping plate 52 to slide on the guide rod 51. This causes the two clamping plates 52 to move closer or further away from each other to clamp and fix the two sides of the steel plate. At the same time, the electric telescopic rod 501 drives the limiting block 58 to slide in the limiting hole 57, which drives the stop plate 50 to move through the extension block 59. The stop plate 50 then clamps and fixes the front and rear walls of the steel plate, further ensuring the limiting effect.

[0025] like Figure 5 As shown, in some embodiments, the driving bevel gear 56 and the driven bevel gear 54 mesh with each other; this facilitates fixation.

[0026] As Figure 4 shown, in some embodiments, the adjusting assembly 6 comprises two fixed rods 61 installed in the transverse groove 2, a sliding seat 62 is connected between the two fixed rods 61 and slides together, the sliding seat 62 is connected with the bearing plate 3, one end of the bearing plate 3 is installed with a set of racks 63, the cutting table 1 is installed with a shell 64 at the upper end, the shell 64 is installed with a servo motor 65, and the output shaft of the servo motor 65 is installed with a driving gear 66; the driving gear 66 is driven to rotate by the servo motor 65, the bearing plate 3 is driven to slide with the sliding seat 62 on the fixed rod 61, so that the position of the steel plate is adjusted.

[0027] As Figure 4 shown, in some embodiments, the driving gear 66 is engaged with the rack 63; it is convenient to adjust.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or to the equivalent replacement of some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A limiting mechanism for cutting of steel sheets, comprising a cutting table (1) and a carrier plate (3), characterized in that: The upper end of the cutting table (1) is transversely provided with a transverse groove (2), the bearing plate (3) is provided with two guide holes (4), the bearing plate (3) is provided with a limiting assembly (5), and the cutting table (1) is provided with an adjusting assembly (6). The limiting assembly (5) comprises a micro motor (55) mounted in the bearing plate (3), a driving bevel gear (56) mounted on the output shaft of the micro motor (55), two guide rods (51) mounted in the two guide holes (4), two clamping plates (52) slidably connected between the two guide rods (51) on the same side, a screw rod (53) rotatably connected in the two guide holes (4), the screw rod (53) being threadedly connected with the clamping plate (52), a connecting rod mounted between the two screw rods (53), the connecting rod being rotatably connected in the bearing plate (3), a driven bevel gear (54) mounted on the outer surface of the connecting rod, two limiting holes (57) formed in the upper end of the two clamping plates (52), a limiting block (58) slidably connected in the limiting hole (57), an extension block (59) mounted on the upper end of the limiting block (58), a resisting plate (50) mounted on the end of the extension block (59), and an electric telescopic rod (501) mounted in the limiting hole (57) and connected with the limiting block (58).

2. The limiting mechanism for cutting steel plate according to claim 1, characterized in that: The driving bevel gear (56) and the driven bevel gear (54) are meshed with each other.

3. The limiting mechanism for cutting steel plate according to claim 1, characterized in that: The adjusting assembly (6) comprises two fixed rods (61) mounted in the transverse groove (2), a sliding seat (62) slidably connected between the two fixed rods (61), the sliding seat (62) being connected with the bearing plate (3), a set of racks (63) mounted at one end of the bearing plate (3), a housing (64) mounted on the upper end of the cutting table (1), a servo motor (65) mounted on the housing (64), and a driving gear (66) mounted on the output shaft of the servo motor (65).

4. The limiting mechanism for cutting steel plates according to claim 3, characterized in that: The driving gear (66) and the rack (63) are meshed with each other.

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