CN222448506U

CN222448506U - A rotary device for automatic cutting of special-shaped steel plates

Info

Publication number: CN222448506U
Application number: CN202421260788.5U
Authority: CN
Inventors: 沈壮; 王彪; 沈志
Original assignee: Wuhan Minghao Metal Technology Co ltd
Current assignee: Wuhan Minghao Metal Technology Co ltd
Priority date: 2024-06-04
Filing date: 2024-06-04
Publication date: 2025-02-11
Anticipated expiration: 2034-06-04

Abstract

The utility model discloses a rotating device for automatic cutting of special-shaped steel plates, belongs to the technical field of steel processing, and comprises a rotating structure for rotating the steel plates, the rotating structure comprises a first support frame and a power box, the first support frame is arranged above the top surface of an operating table, and the bottom center of the first support frame is matched with the power box through a rotating shaft, the power box is fixedly installed at the bottom center of the operating table, and also comprises a fixed structure for fixing the steel plates, the fixed structure is arranged above the rotating structure, and the fixed structure comprises a cylinder and a second support frame; the utility model is simple in structure, convenient and practical by arranging a rotating structure and a fixed structure for use in combination, the steel plates can be pressed and fixed, and the cutting position of the steel plates can be automatically rotated and adjusted, thereby improving the cutting efficiency and the cutting accuracy, and reducing the labor intensity of the operators.

Description

A rotary device for automatic tailor of dysmorphism steel sheet

Technical Field

The utility model relates to the technical field of steel processing, in particular to a rotating device for automatically cutting a special-shaped steel plate.

Background

The steel processing refers to processing technologies such as cutting, bending, drilling, welding and the like on the steel to meet specific engineering requirements, the steel processing can be applied to the fields of construction, manufacturing industry, ship manufacturing, automobile manufacturing and the like, and the steel cutting refers to cutting the steel plate raw material into small steel plates with required sizes.

According to the retrieval, in the prior art, chinese patent publication No. CN209664419U discloses an adjustable steel processing cutter, which comprises a cabinet, wherein support pads are symmetrically arranged at the lower end of the cabinet, a socket and a ventilation window are arranged on the side wall of the cabinet, a control cabinet is fixed outside the cabinet, a workbench is fixed at the upper end of the cabinet, a limit rail is symmetrically arranged on the upper surface of the workbench, a support rod is fixed at the left part of the upper end of the cabinet, a steel plate is welded at the top end of the support rod, a base is arranged on the lower surface of the steel plate and positioned right above the workbench, a hydraulic cylinder is fixed on the lower surface of the base, and a cutting blade is arranged on a piston rod at the bottom of the hydraulic cylinder. According to the steel cutting device, the cabinet, the control cabinet, the workbench, the pushing mechanism, the cutting blade, the hydraulic cylinder, the storage extending plate, the photoelectric sensor and the infrared sensor are arranged, so that the problems of low automation level, waste of manpower and material resources and low machining precision of the steel cutting device are solved.

But this device also has the following problems:

The device cuts special-shaped steel sheet more troublesome, needs the operating personnel to carry out manual regulation steel sheet position, and working strength is big and the potential safety hazard is high, to the not good control of steel sheet position, and is accurate inadequately moreover, and production efficiency is low, and the device does not solve this problem.

Disclosure of utility model

The utility model aims to provide a rotating device for automatically cutting a special-shaped steel plate, which can compress and fix the steel plate by arranging a rotating structure and a fixing structure to be matched for use, and can automatically rotate and adjust the cutting position of the steel plate, thereby improving the cutting efficiency and the cutting precision, and simultaneously reducing the labor intensity of operators so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The rotating device comprises a rotating structure for rotating the steel plate, wherein the rotating structure comprises a first supporting frame and a power box, the first supporting frame is arranged above the top surface of an operation table, the bottom center of the first supporting frame is in transmission fit with the power box through a rotating shaft, and the power box is fixedly arranged at the bottom center of the operation table;

still including being used for carrying out fixed knot structure to the steel sheet, fixed knot structure sets up in the rotating-structure top, fixed knot structure includes cylinder and second support frame, cylinder fixed mounting is in the top surface center of roof, the flexible end of cylinder runs through the roof and rotates under the roof and install the second support frame, the second support frame is located directly over the first support frame.

Preferably, the first support frame and the second support frame comprise a rotating seat and a support arm, the bottom of the rotating seat is fixedly connected with a rotating shaft, three groups of support arms are welded on the rotating seat, the three groups of support arms are equidistantly encircling the side wall of the rotating seat, and the end part of the support arm is fixedly connected with a rubber pad.

Preferably, the power box comprises a power box and a motor, the motor is arranged in the power box, the motor is fixedly arranged on one side of the bottom of the power box, the output end of the motor is matched with the first gear in a transmission manner, and the first gear is meshed with the second gear.

Preferably, the top of the second gear is fixedly connected with the rotating shaft, the bottom of the second gear is fixedly connected with the rotating column, the bottom of the rotating column is rotatably installed in the base, and the base is fixedly installed on the other side of the bottom of the power box.

Preferably, support columns are fixedly arranged on two sides of the bottom of the top plate, the bottoms of the support columns are fixedly arranged on two sides of the top surface of the operation table, and support legs are fixedly arranged on two sides of the bottom surface of the operation table.

Preferably, a gap is reserved between the first support frame and the operation table, and the gap between the first support frame and the operation table is 10mm.

Compared with the prior art, the utility model has the beneficial effects that:

The utility model discloses a set up rotating-structure and fixed knot and construct the cooperation and use, simple structure, convenient and practical can compress tightly fixedly to the steel sheet to can carry out automatic rotary adjustment to the cutting position of steel sheet, improve the precision of cutting efficiency and cutting, reduced operating personnel's intensity of labour simultaneously.

Drawings

FIG. 1 is a schematic diagram of a rotary device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a power box according to the present utility model;

fig. 3 is a schematic structural view of a first support frame according to the present utility model.

The device comprises a first support frame 1, a power box 2, an operating platform 3, a cylinder 4, a second support frame 5, a top plate 6, a rotating seat 7, a support arm 8, a rubber pad 9, a rubber pad 10, a motor 11, a first gear 12, a second gear 13, a rotating column 14, a base 15, a support column 16 and support legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution:

The utility model provides a rotary device for automatic cutting out of dysmorphism steel sheet, including being used for the rotating structure to the steel sheet, rotating structure includes first support frame 1 and headstock 2, the support frame sets up the top surface top of operation panel 3, and the bottom center of first support frame 1 passes through pivot and headstock 2 transmission cooperation, headstock 2 fixed mounting is in the bottom surface center of operation panel 3, headstock 2 includes headstock 2 and motor 10, the inside of headstock 2 is provided with motor 10, motor 10 fixed mounting is in the bottom one side of headstock 2, motor 10's output and first gear 11 transmission cooperation, first gear 11 meshes with second gear 12, second gear 12 top and pivot fixed connection, the bottom and the spliced pole 13 fixed connection of second gear 12, the bottom rotation of spliced pole 13 is installed in base 14, base 14 fixed mounting is in the bottom opposite side of headstock 2, through setting up rotating structure, can carry out rotary adjustment to the cutting position of steel sheet, and through setting up headstock 2 and provide rotary power, the efficiency of cutting has been improved, simultaneously reduced operating personnel's intensity of labour.

The steel plate cutting device comprises a steel plate, and is characterized by further comprising a fixing structure used for fixing the steel plate, wherein the fixing structure is arranged above the rotating structure and comprises an air cylinder 4 and a second supporting frame 5, the air cylinder 4 is fixedly arranged at the center of the top surface of a top plate 6, the telescopic end of the air cylinder 4 penetrates through the top plate 6 and is rotationally provided with the second supporting frame 5 below the top plate 6, the second supporting frame 5 is positioned right above the first supporting frame 1, the steel plate on the first supporting frame 1 can be pressed and fixed through the fixing structure, the stability of the steel plate during rotation and cutting is improved, the cutting accuracy is further improved, supporting columns 15 are fixedly arranged at two sides of the bottom of the top plate 6, the bottoms of the supporting columns 15 are fixedly arranged at two sides of the top surface of an operating table 3, and supporting legs 16 are fixedly arranged at two sides of the bottom surface of the operating table 3.

The first support frame 1 and the second support frame 5 comprise a rotating seat 7 and support arms 8, the bottom of the rotating seat 7 is fixedly connected with a rotating shaft, three groups of support arms 8 are welded on the rotating seat 7, the three groups of support arms 8 are equidistantly arranged on the side wall of the rotating seat 7, the contact area with a steel plate is reduced when the steel plate is supported by the three groups of support arms 8, so that the influence on cutting is reduced, the end parts of the support arms 8 are fixedly connected with rubber pads 9, damage to the surface of the steel plate can be prevented by the arrangement of the rubber pads 9, the friction force with the steel plate is improved, a gap is reserved between the first support frame 1 and the operating table 3, and the gap between the first support frame 1 and the operating table 3 is 10mm.

When the steel plate cutting machine is specifically used, a steel plate is placed on the rubber pad 9 of the first support frame 1, the cylinder 4 is started, the telescopic end of the cylinder 4 is controlled to move downwards, the second support frame 5 is pushed to move downwards until the rubber pad 9 of the second support frame 5 contacts the steel plate and is pressed and fixed, the motor 10 is started, the output end of the motor 10 drives the first gear 11, the first gear 11 drives the second gear 12, the second gear 12 drives the rotating shaft, the first support frame 1, the second support frame 5 and the steel plate are rotated, and the cutting position of the steel plate is adjusted.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The rotating device for automatically cutting the special-shaped steel plate comprises a rotating structure for rotating the steel plate and is characterized by comprising a first support frame (1) and a power box (2), wherein the first support frame (1) is arranged above the top surface of an operation table (3), the bottom center of the first support frame (1) is in transmission fit with the power box (2) through a rotating shaft, and the power box (2) is fixedly arranged at the bottom center of the operation table (3);

Still including being used for carrying out fixed knot constructs to the steel sheet, fixed knot constructs and sets up in the rotating-structure top, fixed knot constructs including cylinder (4) and second support frame (5), cylinder (4) fixed mounting is in the top surface center of roof (6), the flexible end of cylinder (4) runs through roof (6) and rotates under roof (6) and install second support frame (5), second support frame (5) are located directly over first support frame (1).

2. The rotating device for automatically cutting the special-shaped steel plate according to claim 1, wherein the first supporting frame (1) and the second supporting frame (5) comprise a rotating seat (7) and supporting arms (8), the bottom of the rotating seat (7) is fixedly connected with a rotating shaft, three groups of supporting arms (8) are welded on the rotating seat (7), the three groups of supporting arms (8) are equidistantly wound on the side wall of the rotating seat (7), and rubber pads (9) are fixedly connected to the end parts of the supporting arms (8).

3. The rotating device for automatically cutting the special-shaped steel plate according to claim 1, wherein the power box (2) comprises a motor (10), the motor (10) is arranged in the power box (2), the motor (10) is fixedly arranged on one side of the bottom of the power box (2), the output end of the motor (10) is in transmission fit with a first gear (11), and the first gear (11) is meshed with a second gear (12).

4. The rotating device for automatically cutting the special-shaped steel plate according to claim 3, wherein the top of the second gear (12) is fixedly connected with the rotating shaft, the bottom of the second gear (12) is fixedly connected with the rotating column (13), the bottom of the rotating column (13) is rotatably arranged in the base (14), and the base (14) is fixedly arranged on the other side of the bottom of the power box (2).

5. The rotating device for automatically cutting the special-shaped steel plate according to claim 1, wherein support columns (15) are fixedly arranged on two sides of the bottom of the top plate (6), the bottoms of the support columns (15) are fixedly arranged on two sides of the top surface of the operation table (3), and supporting legs (16) are fixedly arranged on two sides of the bottom surface of the operation table (3).

6. The rotating device for automatically cutting the special-shaped steel plate according to claim 2 is characterized in that a gap is reserved between the first support frame (1) and the operation table (3), and the gap between the first support frame (1) and the operation table (3) is 10mm.