CN219767366U

CN219767366U - Steel production cutting device

Info

Publication number: CN219767366U
Application number: CN202321328830.8U
Authority: CN
Inventors: 金月平; 谢珊; 陈传明
Original assignee: Hubei Zhongdian Tower Co ltd
Current assignee: Hubei Zhongdian Tower Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-09-29
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a steel production cutting device, which comprises an operation table, wherein the lower end surface of the operation table is fixedly provided with supporting legs, the lower end surface of the operation table is fixedly provided with a first motor, the output end of the first motor is fixedly provided with a saw blade, and the output end of the first motor is fixedly provided with a driving wheel; further comprises: the fixing frame is fixed the operation panel up end, and the fixing frame rear side is fixed with electric telescopic handle to electric telescopic handle's output runs through the fixing frame and fixes on the baffle, is fixed with the fixed plate on the baffle simultaneously, the fixed plate passes through the screw thread and is connected with the threaded rod. This steel production cutting device adopts adjustable roll formula stop gear, can be after fixed to the steel sheet, makes the steel sheet horizontal control remove to the adaptation different length's steel sheet cuts, improves the adaptability of device, and cooperation adjustable grinding machanism can polish the steel sheet after cutting, thereby effectively gets rid of and cuts the joint line edge burr, avoids the burr to cause the fish tail to the workman.

Description

Steel production cutting device

Technical Field

The utility model relates to the technical field of steel production, in particular to a steel production cutting device.

Background

In the steel production process, the steel is cut according to the actual required size, so that the cut steel can meet the actual use requirement, for example, a steel cutting device with the publication number of CN208662665U is used, the steel is fixed through a placing seat on a fixing component 400, a driving motor is arranged on the placing seat, the steel is driven to rotate by the driving motor, so that each surface of the steel can be cut by a cutting component, each surface of the steel is uniformly cut, the cutting efficiency of the steel is improved, the cutting component is movably arranged on a cutting machine fixing frame, the distance between a cutting machine on the cutting component and a processing position can be adjusted according to the thickness of the steel, and therefore the steel cutting device is suitable for cutting steel with different thicknesses, but the conventional steel cutting device has some defects in the actual use;

the current steel cutting device is when in actual use, in order to avoid steel to produce the removal in cutting process, generally need lock steel through fixed establishment to guarantee steel cutting's normal clear, when cutting longer steel sheet, because the steel sheet is fixed can not remove, thereby be difficult to realize comprehensive cutting action, and current cutting device mainly cuts the effect through the saw bit, after the cutting is accomplished, the cutting seam department is difficult to avoid can producing the burr, easily cause circumstances such as workman fish tail to take place during later stage transport, a steel production cutting device is designed so as to satisfy the actual use demand.

Disclosure of Invention

The utility model aims to provide a steel production cutting device, which solves the problems that in the background technology, cutting processing is inconvenient to carry out on a longer steel plate and potential safety hazards exist in cutting seam burrs.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the steel production cutting device comprises an operation table, wherein the lower end surface of the operation table is fixedly provided with supporting legs, the lower end surface of the operation table is fixedly provided with a first motor, the output end of the first motor is fixedly provided with a saw blade, and meanwhile, the output end of the first motor is fixedly provided with a driving wheel;

further comprises:

the fixing frame is fixed on the upper end face of the operating platform, an electric telescopic rod is fixed on the rear side of the fixing frame, the output end of the electric telescopic rod penetrates through the fixing frame and is fixed on the baffle, a fixing plate is fixed on the baffle, the fixing plate is connected with the threaded rod through threads, the lower end bearing of the threaded rod is connected to the mounting frame, and the upper bearing of the mounting frame is connected with a compression roller;

the bearing is connected to the operating platform, and the first grinding roller is positioned on the right side of the saw blade;

the movable frame is arranged on the lower side of the fixed frame, the movable frame is positioned on the front side of the baffle, a second motor is fixed on the movable frame, and meanwhile, a second polishing roller is fixed at the output end of the second motor, and a second polishing roller bearing is connected to the movable frame.

Preferably, the baffle can move back and forth above the operation table through the electric telescopic rod, and the baffle is positioned below the fixing frame, and the baffle can be ensured to move back and forth normally by limiting the position of the baffle.

Preferably, the baffle is provided with two groups of fixed plates, and the fixed plates are positioned at the left upper part of the saw blade, and the two groups of fixed plates are arranged on the right side of the saw blade, so that the installation of the limiting mechanism is convenient.

Preferably, the upper end of the mounting frame is also provided with a sliding rod which penetrates through the fixing plate to slide up and down, and the stability of the movement of the mounting frame can be ensured through the sliding guiding effect between the sliding rod and the fixing plate when the mounting frame is stressed to move.

Preferably, anti-skid grooves are formed in the pressing rollers at equal intervals, the pressing rollers are made of hard rubber, the pressing limiting effect of steel can be achieved through the pressing rollers, and the steel can be prevented from sliding outwards due to the cooperation of the anti-skid grooves.

Preferably, the upper end surface of the first grinding roller and the upper end surface of the operating platform are in the same horizontal plane, the first grinding roller is also connected with a driven wheel through a bearing, the driven wheel is connected with the driving wheel through a belt to realize a transmission function, a basic acting force can be provided for the rotation of the first grinding roller through the transmission function between the driven wheel and the driving wheel, and the polishing effect on steel can be ensured by limiting the position of the first grinding roller.

Preferably, the movable frame is also provided with a pull rod and a spring;

the pull rod is vertically fixed on the upper end surface of the movable frame and penetrates through the fixed frame to slide up and down;

and one end of the spring is fixed on the upper end surface of the movable frame, the other end of the spring is fixed on the fixed frame, and the height of the second polishing roller can be adjusted through the sliding action of the pull rod so as to adapt to polishing of steel plates with different thicknesses, and the spring is matched to provide acting force for the second polishing roller, so that polishing effect can be ensured.

Preferably, the second grinding roller is located right above the first grinding roller, and the widths of the second grinding roller and the first grinding roller are both larger than the width of the saw blade, and the positions of the second grinding roller and the first grinding roller are limited, so that the comprehensive grinding effect on the cutting seam can be ensured.

Compared with the prior art, the utility model has the beneficial effects that: this steel production cutting device adopts adjustable roll formula stop gear, can be after fixed the steel sheet, makes the steel sheet horizontal control remove to the steel sheet of adaptation different length cuts, improves the adaptability of device, cooperates adjustable grinding machanism, can polish the steel sheet after cutting, thereby effectively gets rid of and cuts the joint line edge burr, avoids the burr to cause the fish tail to the workman, and its concrete content is as follows:

1. the steel production cutting device is provided with the press roller, when the steel plate is fixed, the height of the press roller can be adjusted through the functions of the threaded rod, the mounting frame and the slide rod so as to adapt to the fixation of the steel plates with different thicknesses, and then the steel plate can move left and right by matching with the rolling function of the press roller so as to adapt to the cutting of the steel plates with different lengths, so that the adaptability of the device is improved;

2. this steel production cutting device is provided with the second and grinds the roller, accomplishes the back at the steel sheet cutting, through driving wheel, action wheel and first grinding roller, can polish to the terminal surface under the steel sheet, cooperation pull rod, adjustable shelf, spring, second motor and second grinding roller can polish to the steel sheet up end to effectively get rid of the burr of steel sheet cutting seam department, guarantee the transportation safety of workman to the steel sheet.

Drawings

FIG. 1 is a schematic diagram of an elevation cross-sectional structure of an operation panel of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic top view of the operation table of the present utility model;

FIG. 4 is a schematic perspective view of a mounting bracket according to the present utility model;

fig. 5 is a schematic perspective view of a movable frame according to the present utility model.

In the figure: 1. an operation table; 2. a support leg; 3. a first motor; 4. a saw blade; 5. a driving wheel; 6. a fixing frame; 7. an electric telescopic rod; 8. a baffle; 9. a fixing plate; 10. a threaded rod; 11. a mounting frame; 1101. a slide bar; 12. a press roller; 1201. an anti-skid groove; 13. a first grinding roller; 1301. driven wheel; 14. a movable frame; 1401. a pull rod; 1402. a spring; 15. a second motor; 16. and a second grinding roller.

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. 1-5, the present utility model provides a technical solution: the steel production cutting device comprises an operation table 1, wherein a supporting foot 2 is fixed on the lower end surface of the operation table 1, a first motor 3 is also fixed on the lower end surface of the operation table 1, a saw blade 4 is fixed at the output end of the first motor 3, and a driving wheel 5 is also fixed at the output end of the first motor 3; further comprises: the fixed frame 6 is fixed on the upper end face of the operating platform 1, an electric telescopic rod 7 is fixed on the rear side of the fixed frame 6, the output end of the electric telescopic rod 7 penetrates through the fixed frame 6 and is fixed on the baffle 8, meanwhile, a fixed plate 9 is fixed on the baffle 8, the fixed plate 9 is connected with a threaded rod 10 through threads, the lower end bearing of the threaded rod 10 is connected to a mounting frame 11, and a compression roller 12 is connected to the upper bearing of the mounting frame 11; the first grinding roller 13 is connected to the operating platform 1 through a bearing, and the first grinding roller 13 is positioned on the right side of the saw blade 4; the movable frame 14 is arranged at the lower side of the fixed frame 6, the movable frame 14 is positioned at the front side of the baffle 8, a second motor 15 is fixed on the movable frame 14, meanwhile, a second grinding roller 16 is fixed at the output end of the second motor 15, and the second grinding roller 16 is connected to the movable frame 14 in a bearing way.

The baffle plate 8 can move back and forth above the operation table 1 through the electric telescopic rod 7, and the baffle plate 8 is positioned below the fixed frame 6; the fixed plates 9 are provided with two groups on the baffle plate 8, and the fixed plates 9 are positioned at the left upper part of the saw blade 4; a sliding rod 1101 is symmetrically fixed at the upper end of the mounting frame 11 in a front-back manner, and the sliding rod 1101 penetrates through the fixing plate 9 to slide up and down; the compression roller 12 is also provided with anti-skid grooves 1201 at equal intervals, and the compression roller 12 is made of hard rubber;

when the steel production cutting device is used, as shown in fig. 1, 3 and 4, the whole device is placed, the whole device is powered by an external power supply, when a long steel plate is cut, the baffle plate 8 can be driven to move by controlling the expansion and contraction of the electric telescopic rod 7, so that the distance between the baffle plate 8 and the saw blade 4 is adjusted, the cutting width of the steel plate is determined, after the adjustment, the steel plate to be cut is placed on the operation table 1 and is contacted with the baffle plate 8 to realize limit, the press roll 12 is positioned above the steel plate, the heights of the mounting frame 11 and the press roll 12 can be adjusted by rotating the threaded rod 10, the sliding action between the slide rod 1101 and the fixed plate 9 is matched, the moving stability of the mounting frame 11 and the press roll 12 can be ensured until the press roll 12 is contacted with the steel plate, the limit action of the steel plate can be realized, and the front and back sliding generated when the subsequent steel plate moves left and right can be avoided through the action of the anti-skid groove 1201, and the moving stability of the steel plate is ensured;

the upper end surface of the first grinding roller 13 and the upper end surface of the operating platform 1 are in the same horizontal plane, the first grinding roller 13 is also connected with a driven wheel 1301 through a bearing, and the driven wheel 1301 is connected with the driving wheel 5 through a belt to realize a transmission function; the movable frame 14 is also provided with a pull rod 1401 and a spring 1402; the pull rod 1401 is vertically fixed on the upper end surface of the movable frame 14, and the pull rod 1401 penetrates through the fixed frame 6 to slide up and down; a spring 1402, one end of which is fixed on the upper end surface of the movable frame 14, and the other end of the spring 1402 is fixed on the fixed frame 6; the second grinding roller 16 is positioned right above the first grinding roller 13, and the widths of the second grinding roller 16 and the first grinding roller 13 are both larger than the width of the saw blade 4;

when cutting the steel plate, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, the first motor 3 is started, the saw blade 4 and the driving wheel 5 are driven to rotate through the first motor 3, the steel plate is pushed to move rightwards, the rolling action of the pressing roller 12 is matched, normal movement of the steel plate can be guaranteed, when the steel plate is contacted with the saw blade 4, the cutting action can be achieved, the cut steel plate moves rightwards, the movable frame 14 can be forced to move upwards through pulling the pull rod 1401, the spring 1402 is forced to shrink, when the steel plate moves between the first grinding roller 13 and the second grinding roller 16, the pull rod 1401 is loosened, at the moment, the second grinding roller 16 can be enabled to move downwards to be contacted with the steel plate under the action of the spring 1402, the second motor 15 is started again, the second grinding roller 16 can be driven to rotate through the second motor 15, the transmission action between the driven wheel 1301 and the driving wheel 5 can enable the first grinding roller 13 to conduct autorotation, the cut steel plate can be ground at the cutting position of the cut steel plate through the action of the first grinding roller 13 and the second grinding roller 16, and the cut steel plate can be cut, and the cut burr can be removed, and the cut off problem of the cut steel plate is avoided, and the cut burr is smooth, and the cut due to the cutting principle is smooth.

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 steel production cutting device comprises an operation table (1), wherein a supporting foot (2) is fixed on the lower end face of the operation table (1), a first motor (3) is further fixed on the lower end face of the operation table (1), a saw blade (4) is fixed at the output end of the first motor (3), and a driving wheel (5) is further fixed at the output end of the first motor (3);

characterized by further comprising:

the fixing frame (6) is fixed on the upper end face of the operating platform (1), an electric telescopic rod (7) is fixed on the rear side of the fixing frame (6), the output end of the electric telescopic rod (7) penetrates through the fixing frame (6) to be fixed on the baffle plate (8), a fixing plate (9) is fixed on the baffle plate (8), the fixing plate (9) is connected with the threaded rod (10) through threads, the lower end bearing of the threaded rod (10) is connected to the mounting frame (11), and the upper bearing of the mounting frame (11) is connected with the compression roller (12);

the first grinding roller (13) is connected to the operating platform (1) through a bearing, and the first grinding roller (13) is positioned on the right side of the saw blade (4);

the movable frame (14) is arranged at the lower side of the fixed frame (6), the movable frame (14) is positioned at the front side of the baffle (8), a second motor (15) is fixed on the movable frame (14), meanwhile, a second grinding roller (16) is fixed at the output end of the second motor (15), and the second grinding roller (16) is connected to the movable frame (14) through a bearing.

2. A steel production cutting device according to claim 1, wherein: the baffle (8) can move forwards and backwards above the operating platform (1) through the electric telescopic rod (7), and the baffle (8) is positioned below the fixing frame (6).

3. A steel production cutting device according to claim 1, wherein: the fixing plates (9) are arranged on the baffle plates (8) in two groups, and the fixing plates (9) are positioned above the left of the saw blade (4).

4. A steel production cutting device according to claim 1, wherein: the upper end of the mounting frame (11) is also symmetrically fixed with a sliding rod (1101) in front and back, and the sliding rod (1101) penetrates through the fixing plate (9) to slide up and down.

5. A steel production cutting device according to claim 1, wherein: anti-skid grooves (1201) are formed in the pressing rollers (12) at equal intervals, and the pressing rollers (12) are made of hard rubber.

6. A steel production cutting device according to claim 1, wherein: the upper end face of the first grinding roller (13) and the upper end face of the operating platform (1) are in the same horizontal plane, a driven wheel (1301) is further connected to the first grinding roller (13) through a bearing, and the driven wheel (1301) is connected with the driving wheel (5) through a belt to achieve a transmission effect.

7. A steel production cutting device according to claim 1, wherein: a pull rod (1401) and a spring (1402) are also arranged on the movable frame (14);

the pull rod (1401) is vertically fixed on the upper end surface of the movable frame (14), and the pull rod (1401) penetrates through the fixed frame (6) and can slide up and down;

one end of the spring (1402) is fixed on the upper end face of the movable frame (14), and the other end of the spring (1402) is fixed on the fixed frame (6).

8. A steel production cutting device according to claim 1, wherein: the second grinding roller (16) is arranged right above the first grinding roller (13), and the widths of the second grinding roller (16) and the first grinding roller (13) are both larger than the width of the saw blade (4).