CN224209184U - A cutting device for steel structure processing - Google Patents

Abstract

The utility model relates to the technical field of cutting devices, in particular to a cutting device for processing a steel structure, which solves the problems in the prior art and comprises a base, wherein a machine body is arranged at the front side of the top of the base, a supporting leg is arranged at the bottom of the base, a cutting hole corresponding to a cutting piece on the machine body is formed in the base, a sliding hole is formed in the base, a sliding block is arranged in the sliding hole, two ends of the sliding block are contacted with two ends of the sliding hole, the width of the sliding block is smaller than that of the sliding hole, a first threaded rod penetrating through the sliding hole and in threaded connection with the sliding hole is arranged on the base, a first rotating block is arranged on the first threaded rod and is in rotating connection with the base, a first rotating handle arranged at one end of the first threaded rod is arranged outside the base and used for adjusting the sliding block to move in the sliding hole, and an adjustable clamping piece is arranged at the top of the sliding block and used for clamping a steel structure part, so that the cutting position of the steel structure part corresponds to the cutting piece in the sliding block moving process.

Description

Cutting device that steel construction processing was used

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a cutting device for processing a steel structure.

Background

The existing steel structure cutting device mainly comprises a base, a machine body rotationally connected to the base, a cutting piece arranged on the machine body and a workpiece clamp arranged on the base. Wherein the clamp is used for fixing the steel structural component to be cut. In actual operation, the steel structural component is firstly placed on the clamp for positioning and fixing, and then the cutting piece is aligned to the preset cutting line on the component by repeatedly and manually adjusting the angle of the machine body or moving the position of the workpiece, so that the working efficiency is reduced.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a cutting device for processing a steel structure, which solves the problems in the prior art.

(II) technical scheme

The cutting device for processing the steel structure comprises a base, wherein a machine body is arranged on the front side of the top of the base, a supporting leg is arranged at the bottom of the base, a cutting hole corresponding to a cutting piece on the machine body is formed in the base, a sliding hole is formed in the base, a sliding block is arranged in the sliding hole, two ends of the sliding block are in contact with two ends of the sliding hole, the width of the sliding block is smaller than that of the sliding hole, a first threaded rod penetrating the sliding hole and in threaded connection with the sliding hole is arranged on the base, a first rotating block is rotatably connected with the base, a first rotating handle arranged at one end of the first threaded rod is arranged outside the base and used for adjusting the sliding block to move in the sliding hole, an adjustable clamping piece is arranged at the top of the sliding block and used for clamping a steel structure part, and the cutting position of the steel structure part corresponds to the cutting piece in the sliding block moving process.

Further, a track rod penetrating through the sliding block is arranged between two sides of the sliding hole, and the track rod is in sliding connection with the sliding block.

Further, the adjustable clamping piece is arranged at the top of the sliding block and two fixing plates, a pressing plate which is in contact with the sliding block is arranged between the fixing plates, and a threaded component which is in threaded connection with the rear fixing plate is rotationally connected to the pressing plate.

Further, the screw thread subassembly includes second threaded rod, second commentaries on classics piece, second change the handle, and second commentaries on classics piece, second change the handle and arrange the second threaded rod both ends respectively in, and the second changes the piece and arranges in the clamp plate and the two rotation is connected, second threaded rod and rear side fixed plate threaded connection.

(III) beneficial effects

Compared with the prior art, the utility model provides a cutting device for processing a steel structure, which has the following beneficial effects:

This cutting device that steel construction processing was used, through opening on the base has the slide opening, is provided with the slider that the width is less than the slide opening on the slide opening, threaded connection has the first threaded rod of being connected with the base rotation on the slider, and first threaded rod tip is provided with first turning handle, through rotating first turning handle, makes the first threaded rod drive the steel construction part of the centre gripping at slider top remove, is convenient for make steel construction part marking off mark position and cutting piece correspond to shortened steel frame construction part time on this cutting device, and then promoted work efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

Fig. 4 is a schematic cross-sectional view of the structure of fig. 2 at B-B in accordance with the present utility model.

1, A base, 2, a supporting leg, 3, a machine body, 4, a cutting hole, 5, a sliding hole, 6, a sliding block, 7, a first threaded rod, 8, a first rotating block, 9, a first rotating handle, 10, a fixed plate, 11, a pressing plate, 12, a threaded component, 13, a track rod, 14, a second threaded rod, 15, a second rotating block and 16, and a second rotating handle.

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. 1-4, the cutting device for processing a steel structure of the present utility model includes a base 1, wherein the edge of the base 1 is rectangular, a machine body 3 is installed at the front end of the top of the base 1, a plurality of evenly distributed supporting legs 2 are installed at the bottom edge of the base, so as to play a supporting role, a distance is generated between the base 1 and the bottom surface, a rectangular cutting hole 4 is formed at one side of the top of the base 1, the cutting hole 4 corresponds to a cutting piece on the machine body 3, and the cutting piece enters the cutting hole 4 by pressing the machine body 3 downwards during cutting, so as to cut off a steel structure component.

The other side of the top of the base 1 is provided with a rectangular slide hole 5, a track rod 13 is arranged between two sides of the slide hole 5, a sliding block 6 is arranged in the slide hole 5, the top of the sliding block 6 is flush with the top of the base 1, and two ends of the sliding block are respectively contacted with two ends of the slide hole 5. The width of the sliding block 6 is smaller than that of the sliding hole 5, through holes are formed in the side portions of the sliding block 6, and the track rods 13 penetrate through the through holes of the sliding block 6 to enable the sliding block 6 to slide in the sliding hole 5.

The slide block 6 lateral part still has first screw hole, all opens the mounting hole corresponding with first screw hole in slide hole 5 both sides, and the mounting hole is cross, installs first threaded rod 7 on first screw hole and two mounting holes, and the position that first threaded rod 7 is close to both ends is equipped with first rotating block 8, and in the mounting hole was arranged in to first rotating block 8, played spacing fixed action on base 1 to first threaded rod 7. At one end of the first threaded rod 7 is mounted a first knob 9 placed on the side of the base 1.

The first rotating handle 9 is rotated to drive the first threaded rod 7 to rotate on the sliding block 6 and the base 1, and the position of the sliding block 6 in the sliding hole 5 is adjusted.

The top of the sliding block 6 is welded with two fixing plates 10, the two fixing plates 10 are distributed along the length direction of the sliding block 6, and a distance larger than the width of the steel-supplying structural component is arranged between the two fixing plates. The top wall of the sliding block 6 is provided with a pressing plate 11, the rear side of the pressing plate 11 is provided with a rotary groove, the rotary groove is provided with a thread component 12, and the thread component 12 comprises a second threaded rod 14, a second rotary block 15 and a second rotary handle 16.

The second rotating handle 16 and the second rotating handle 16 are respectively arranged at two ends of the second threaded rod 14, and the second rotating block 15 and the end part of the second threaded rod 14 are arranged in the rotating groove of the pressing plate 11 to play a role in limiting and fixing the second threaded rod 14 on the pressing plate 11.

The second threaded rod 14 penetrates through the fixed plate 10 far away from the machine body 3, and a second threaded hole in threaded connection with the second threaded rod 14 is formed in the fixed plate 10. By rotating the second rotating handle 16, the second threaded rod 14 is driven to rotate on the second threaded hole of the fixing plate 10, and the distance between the pressing plate 11 and the fixing plate 10 close to the machine body 3 is adjusted for clamping the steel structural component.

The combined slide block 6 slides on the slide hole 5 of the base 1, so that the cutting piece on the machine body 3 is convenient for adjusting the accurate cutting position on the aligned steel structural component.

In use, the steel structural member is marked with a score line at the cutting position, and then placed between the platen 11 and the front side fixing plate 10, with the marked score line placed over the cutting hole 4.

The second rotating handle 16 is rotated, so that the second threaded rod 14 and the second rotating block 15 rotate on the rotating groove of the pressing plate 11, and meanwhile, the second threaded rod 14 rotates on the fixing plate 10, and the distance between the fixing plates 10 at the front side of the pressing plate 11 is shortened until the steel structural parts are clamped and fixed.

The machine body 3 is pressed downwards, a cutting piece of the machine body 3 is close to the outer wall of the steel structure part, then the first rotating handle 9 is rotated to drive the first threaded rod 7 to rotate on the base 1, meanwhile, the first threaded rod 7 rotates on the first threaded hole of the sliding block 6, and accordingly the sliding block 6 is driven to slide on the track rod 13 until the edge of the cutting piece corresponds to the marking mark of the steel structure part, then the rotating handle 9 is stopped, the machine body 3 is started and pressed, and the steel structure part is cut.

In summary, the device can drive the steel structure part to move on the base 1 by rotating the first rotating handle 9, so that the cutting position of the cutting piece and the steel structure part is opposite to the cutting position, the operation is simple, the personnel operation is convenient, and the working effect is improved.

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 (4)

1. A cutting device for steel structure processing, comprising a base (1), an assembly (3) disposed on the front side of the top of the base (1), and a support leg (2) disposed on the bottom, wherein the base (1) has a cutting hole (4) corresponding to the cutting blade on the assembly (3), characterized in that: a sliding hole (5) is provided on the base (1), a slider (6) is disposed in the sliding hole (5), the two ends of the slider (6) are in contact with the two ends of the sliding hole (5), and the width of the slider (6) is smaller than the width of the sliding hole (5), and the base (1) is provided with A first threaded rod (7) is provided through the sliding hole (5) and threadedly connected to the sliding hole (5). A first rotating block (8) is provided on the first threaded rod (7) and rotatably connected to the base (1). A first rotating handle (9) is provided at one end of the first threaded rod (7) and placed outside the base (1) for adjusting the movement of the slider (6) in the sliding hole (5). An adjustable clamping member is provided on the top of the slider (6) for clamping the steel structure component so that the cutting position of the steel structure component corresponds to the cutting blade during the movement of the slider (6). 2. The cutting device for steel structure processing according to claim 1, characterized in that: a track rod (13) is provided between the two sides of the sliding hole (5) and the sliding block (6) is slidably connected to the sliding block (6). 3. A cutting device for steel structure processing according to claim 1 or 2, characterized in that: the adjustable clamping member is two fixing plates (10) set on the top of the slider (6), a pressure plate (11) in contact with the slider (6) is set between the fixing plates (10), and a threaded assembly (12) that is threadedly connected to the rear fixing plate (10) is rotatably connected to the pressure plate (11). 4. A cutting device for steel structure processing according to claim 3, characterized in that: the threaded assembly (12) includes a second threaded rod (14), a second rotating block (15), and a second rotating handle (16), the second rotating block (15) and the second rotating handle (16) are respectively placed at both ends of the second threaded rod (14), the second rotating block (15) is placed in the pressure plate (11) and the two are rotatably connected, and the second threaded rod (14) is threadedly connected to the rear fixing plate (10).