CN211564789U

CN211564789U - Cutting device with angle adjusting function

Info

Publication number: CN211564789U
Application number: CN201922266793.2U
Authority: CN
Inventors: 刘慎云; 高多安; 杨恒华
Original assignee: Hunan Hongyun Hangxiao Green Construction Technology Co ltd
Current assignee: Hunan Hongyun Hangxiao Green Construction Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-25
Anticipated expiration: 2029-12-17

Abstract

The utility model belongs to cutting equipment provides a cutting device with angle modulation function, include: the base, the support and the cutting torch, the bottom of the base is provided with rollers, the support comprises an upright post and a cross beam, two ends of the cross beam are respectively and vertically connected with a first connecting piece, one end of the first connecting piece is vertically connected with a vertical rod, one end of the vertical rod is vertically provided with a second connecting piece, the second connecting piece comprises a fixing part and a rotating part, the rotating part is rotatably connected with the fixing part, one end of the rotating part is provided with a pipe clamp, a cutting torch head is arranged in the pipe clamp, the fixing part is provided with an angle dial, the rotating part is provided with a pointer, the support is integrally cross-shaped and stable in structure, the two ends of the cutting torch head are fixed through the first connecting piece, the vertical rod and the second, the cutting torch heads on two sides are rotated to enable the pointer to point to a required angle, so that the accurate control of the cutting angle can be realized.

Description

Cutting device with angle adjusting function

Technical Field

The utility model belongs to cutting equipment especially relates to a cutting device with angle modulation function.

Background

Gas cutting is a method which preheats the cutting part of a workpiece to a certain temperature by using the heat energy of flame generated by mixing and burning combustible gas and oxygen, then sprays high-speed cutting oxygen flow to ensure that metal is violently oxidized and releases heat, and blows off the metal oxide in a molten state by using the cutting oxygen flow to realize cutting.

In the actual production process, need make the scarf of different angles of steel sheet production through the mode cutting steel sheet of gas cutting, then the cooperation welding through two steel sheet scarf makes the connection between the steel sheet more firm, the control cutting angle that current cutting equipment can not be fine nevertheless.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cutting device with angle modulation function aims at solving the difficult problem of control of cutting angle of gas cutting.

The utility model discloses a realize like this, a cutting device with angle modulation function, include: base, support and cutting torch head, the base bottom is provided with the gyro wheel, the support includes stand and crossbeam that mutually perpendicular connects, the one end of stand with the base is connected perpendicularly, the both ends of crossbeam are connected with first connecting piece respectively perpendicularly, the one end of first connecting piece is connected with the montant perpendicularly, the montant is on a parallel with the stand, the one end of montant is provided with the second connecting piece perpendicularly, the second connecting piece includes fixed part and rotating part, the fixed part with the montant is connected, the rotating part with the fixed part rotates to be connected, the one end of rotating part is provided with the pipe clamp, set up in the pipe clamp cutting torch head, the fixed part is provided with the angle calibrated scale, the rotating part is provided with the pointer, the pointer is followed can instruct when the rotating part pivoted scale on the angle calibrated scale.

Furthermore, the first connecting piece is movably sleeved on the cross beam, so that the first connecting piece can move along the length direction of the cross beam and is fixed through a fastening bolt.

Further, the cross-section of the beam is a regular hexagon.

Furthermore, the vertical rod is movably sleeved in the first connecting piece, so that the vertical rod can move in a direction parallel to the vertical column and is fixed through a fastening bolt.

Furthermore, along montant length direction is provided with the arch, first connecting piece inner wall be provided with bellied width assorted spacing groove, protruding slip set up in the spacing inslot.

Furthermore, a handle for rotating the pipe clamp is arranged on the pipe clamp.

Still further, the base is moved along the guide rail by the roller.

The utility model provides a cutting device with angle modulation function utilizes the base that has the gyro wheel to drive the cutting torch head on support and the support and removes, realizes the steel sheet cutting. The support is wholly cross, and the structure is firm, and both ends are through first connecting piece, montant and the fixed cutting torch head of second connecting piece, and the pointer on the angle calibrated scale cooperation rotation portion on the fixed part of second connecting piece can indicate cutting torch head pivoted angle, makes the directional angle that needs of pointer can realize cutting angle's accurate control through the cutting torch head that rotates both sides.

Drawings

Fig. 1 is a schematic structural diagram of a cutting device with an angle adjustment function according to an embodiment of the present invention;

FIG. 2 is a partial top view of FIG. 1;

FIG. 3 is a schematic structural view of a vertical rod, a pipe clamp and a cutting torch head provided by the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second connecting member according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a first connecting member and a vertical rod according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a pipe clamp according to an embodiment of the present invention;

fig. 7 is a schematic diagram of an effect of cutting a steel plate by the cutting device with an angle adjusting function provided by the utility model.

The reference numbers in the figures denote: 1-base, 2-cutting torch head, 3-roller, 4-upright post, 5-crossbeam, 6-first connecting piece, 7-vertical post, 8-fixed part, 9-rotating part, 10-pipe clamp, 11-connector, 12-angle dial, 13-pointer, 14-fastening bolt, 15-bulge, 16-limiting groove, 17-handle, 18-fixing screw and 19-steel plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and fig. 2, a cutting device with an angle adjustment function and a partial top view are provided, respectively, according to an embodiment of the present invention, the device includes: base 1, support and cutting

torch head

2, 1 bottoms of base are provided with gyro wheel 3, are convenient for remove base 1, make cutting torch head 2 along steel sheet length direction cutting along base 1.

The support comprises a vertical column 4 and a cross beam 5 which are connected in a mutually perpendicular mode, the vertical column 4 and the cross beam 5 can be connected through a connecting piece, as shown in figure 2, the vertical column 4 and the cross beam 5 are sleeved through the connecting piece with two mutually perpendicular through holes, the connecting piece can be movably connected with the vertical column 4 and the cross beam 5 in a sleeved mode respectively, namely the connecting piece can move along the vertical column 4 to adjust the height of the cross beam 5 and is pressed and maintained by a fastening bolt, the connecting piece can also allow the cross beam 5 to move in the left and right directions in figure 1 to adjust the position of the cutting torch head 2 in the direction, and meanwhile, the fastening bolt is used for pressing and fixing to maintain the adjusted position.

One end of the upright post 4 is vertically connected with the base 1, and the upright post 4 can be detachably connected with the base 1, so that the support or the base 1 can be conveniently replaced.

The both ends of crossbeam 5 are connected with first connecting piece 6 respectively perpendicularly, the one end of first connecting piece 6 is connected with montant 7 perpendicularly, montant 7 is on a parallel with stand 4 simultaneously with vertical direction setting, in an embodiment, the activity of first connecting piece 6 is cup jointed in crossbeam 5, make first connecting piece 6 can follow the length direction removal of crossbeam 5, and it is fixed through fastening bolt 14, be convenient for adjust the position of first connecting piece 6 on crossbeam 5, make the first connecting piece 6 of both sides for stand 4 axisymmetric. In addition, the cross-section of crossbeam 5 can set up to regular hexagon to promote the stability of cup jointing between first connecting piece 6 and the crossbeam 5, avoid first connecting piece 6 to use crossbeam 5 to lead to the vertical direction of montant 7 skew as the axle upset.

In one embodiment, the vertical rod 7 is movably sleeved in the first connecting member 6, so that the vertical rod 7 can move in a direction parallel to the upright post 4 and is fixed by the fastening bolt 14, thereby facilitating the adjustment of the position of the vertical rod 7 in the vertical direction and further the adjustment of the height of the cutting torch head 2. In addition, as shown in fig. 5, in order to keep the vertical rod 7 capable of keeping the direction and avoiding horizontal rotation when adjusting the height, a protrusion 15 is arranged along the length direction of the vertical rod 7, a limiting groove 16 matched with the width of the protrusion 15 is arranged on the inner wall of the first connecting piece 6, and the protrusion 15 is slidably arranged in the limiting groove 16.

Referring to fig. 3 and 4, a second connecting part is vertically arranged at one end of the vertical rod 7, the second connecting part comprises a fixing part 8 and a rotating part 9, the fixing part 8 is connected with the vertical rod 7, the rotating part 9 is rotatably connected with the fixing part 8, as shown in fig. 4, the fixing part 8 can be a connecting part with an opening on the top surface and an opening on the right surface, the vertical rod 7 is inserted into the opening on the top surface, the rotating part 9 is inserted into the opening on the right surface, and the fixing part 8 and the rotating part 9 are rotatably connected through damping, so that the rotating part 9 can keep the angle when rotating to any angle.

One end of rotating part 9 is provided with pipe clamp 10, set up cutting torch head 2 in the pipe clamp 10, pipe clamp 10 is common pipe clamp structure, the one end and the rotating part 9 fixed connection of pipe clamp 10, the other end of pipe clamp 10 has the opening, this opening uses 18 cooperation nuts of a set screw to connect the closure, make pipe clamp 10 can press from both sides tight cutting torch head 2, cutting torch head 2 chooses for use one end to be the spout, the other end is the straight type structure of connector 11, connector 11 passes through the gas-supply pipe and is connected with the gas cylinder that is equipped with combustible gas and oxygen.

The fixing part 8 is provided with an angle dial 12, the angle dial 12 marks angle scales, and in order to facilitate quick angle identification, the angle scales can be set to be common welding angles, such as 30 degrees, 45 degrees and 60 degrees, and can also be set to be conventional full-angle dials.

The rotating part 9 is provided with a pointer 13, the pointer 13 can indicate scales on an angle dial 12 while rotating along with the rotating part 9, the angle dial 12 is fixed on the fixing part 8, the pipe clamp 10 is fixed on the rotating part 9, the cutting torch head 2 is fixed on the pipe clamp 10, the pointer 13 is fixed on the rotating part 9, when the pipe clamp 10 drives the cutting torch head 2 to rotate, the rotating part 9 and the pointer 13 rotate together, the fixing part 8 and the angle dial 12 are not moved, and therefore the rotating angle of the cutting torch head 2 is obtained through the angle change indicated by the pointer 13 on the angle dial 12.

To facilitate turning of the pipe clamp 10, referring to fig. 6, handles 17 may be provided on both sides of the pipe clamp 10, and it is more convenient to turn the pipe clamp 10 by pulling the handles 17.

In an embodiment, in order to ensure that base 1 can follow the length direction linear motion of steel sheet, promote the cutting effect, the embodiment of the utility model provides a still be provided with the guide rail, arrange the guide rail on the steel sheet, make it parallel with the steel sheet edge, then make base 1 pass through gyro wheel 3 and remove along the guide rail.

The embodiment of the utility model provides a cutting device with angle modulation function when using, the steel sheet 19 that will cut earlier keeps flat on a mesa, the limit that will cut with steel sheet 19 is unsettled, place the utility model on steel sheet 19, base 1 is parallel with steel sheet 19 in addition namely stand 4 is perpendicular with steel sheet 19, crossbeam 5 is reverse perpendicular to the length of steel sheet 19, the gas cylinder that will be equipped with combustible gas and oxygen passes through the gas-supply pipe and is connected with connector 11 on cutting torch head 2, put cutting torch head 2 into pipe clamp 10, make pipe clamp 10 clamp cutting torch head 2 through set screw 18 and nut, adjustment stand 4, crossbeam 5, first connecting piece 6, the position of montant 7 makes cutting torch head 2 move to suitable height and horizontal position, rotate pipe clamp 10, confirm the angle that needs cutting torch head 2 orientation through the relative position of pointer 13 on angle dial 12, open the valve of the gas cylinder that is equipped with combustible gas and oxygen, igniting the sprayed mixed gas, adjusting the proportion and pressure of combustible gas and oxygen in the mixed gas to enable the cutting torch head 2 to reach a cutting state, and pushing the base 1 to cut the steel plate 19 along the steel plate 19 by the gas flame sprayed from the cutting torch head 2 to obtain a diagonal plane with a required angle, as shown in fig. 7.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A cutting device with an angle adjusting function, characterized by comprising: base, support and cutting torch head, the base bottom is provided with the gyro wheel, the support includes stand and crossbeam that mutually perpendicular connects, the one end of stand with the base is connected perpendicularly, the both ends of crossbeam are connected with first connecting piece respectively perpendicularly, the one end of first connecting piece is connected with the montant perpendicularly, the montant is on a parallel with the stand, the one end of montant is provided with the second connecting piece perpendicularly, the second connecting piece includes fixed part and rotating part, the fixed part with the montant is connected, the rotating part with the fixed part rotates to be connected, the one end of rotating part is provided with the pipe clamp, set up in the pipe clamp cutting torch head, the fixed part is provided with the angle calibrated scale, the rotating part is provided with the pointer, the pointer is followed can instruct when the rotating part pivoted scale on the angle calibrated scale.

2. The cutting device with the angle adjusting function as claimed in claim 1, wherein the first connecting member is movably sleeved on the cross beam so that the first connecting member can move along the length direction of the cross beam and is fixed by a fastening bolt.

3. The cutting device with an angle adjusting function as set forth in claim 2, wherein the cross-section of the beam is a regular hexagon.

4. The cutting device with the angle adjusting function as claimed in claim 1, wherein the vertical rod is movably sleeved in the first connecting member, so that the vertical rod can move in a direction parallel to the upright and is fixed by a fastening bolt.

5. The cutting device with the angle adjusting function as claimed in claim 4, wherein a protrusion is provided along the length direction of the vertical rod, a limit groove matched with the width of the protrusion is provided on the inner wall of the first connecting member, and the protrusion is slidably disposed in the limit groove.

6. The cutting device with an angle adjusting function as claimed in claim 1, wherein a handle for rotating the pipe clamp is provided on the pipe clamp.

7. The cutting device with an angle adjusting function according to claim 1, further comprising a guide rail along which the base is moved by the roller.