CN215199867U - Fixing device for steel cutting - Google Patents

Abstract

The utility model belongs to the technical field of the steel cutting, concretely relates to fixing device is used in steel cutting, include: a cutting table comprising a first base plate and a second base plate; the cutting machine is fixed on the second base plate; the first fixing assembly is arranged on the cutting table and comprises a first driving motor, a first transmission screw rod, a first sliding seat, a first connecting plate, a first sliding plate, a first electric push rod and a second electric push rod; the second fixing assembly is arranged on the cutting table and comprises a second driving motor, a second transmission screw rod, a second sliding seat, a second connecting plate, a second sliding plate, a first limiting part and a second limiting part. The utility model discloses can solve the cutting machine and lead to steel to have unevenness, the not enough problem of machining precision in the steel after the cutting process unstable easy shift position because the structure of lacking fixed steel when cutting steel, have better market perspective.

Description

Fixing device for steel cutting

Technical Field

The utility model belongs to the technical field of the steel cutting, concretely relates to fixing device is used in steel cutting.

Background

The steel is a material with certain shape, size and performance, which is made of steel ingots and steel blanks through pressure processing. Most of steel processing is carried out by pressure processing, so that processed steel blanks or steel ingots generate plastic deformation. The steel is an important material essential for national construction and realization of quartification, has wide application and various varieties, and is generally divided into four categories, namely section bars, plates, pipes and metal products according to different section shapes. Steel is cutting means commonly used in the course of working, and current cutting machine is when cutting steel, owing to lack the structure of fixed steel, leads to steel in the unstable easy shift position of cutting process for there are unevenness, machining precision scheduling problem in the steel after the cutting.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device is used in steel cutting to solve the cutting machine and lead to steel at the unstable easy shift position of cutting process owing to lack the structure of fixed steel when cutting steel, make the steel after the cutting have unevenness, the not enough problem of machining precision.

In order to achieve the above object, the present invention provides the following technical solutions:

a fixing device for cutting steel comprises:

a cutting table comprising a first base plate and a second base plate; a first supporting plate and a second supporting plate are symmetrically arranged on two sides of the first bottom plate; the second bottom plate is arranged above the first supporting plate and the second supporting plate, a first limiting plate and a second limiting plate are welded on the second bottom plate, and a first sliding rod is welded between the first limiting plate and the second limiting plate; the second bottom plate is also provided with a first sliding chute, and the first sliding chute is positioned between the first limiting plate and the second limiting plate;

the cutting machine is fixed on the second base plate;

the first fixing assembly is arranged on the cutting table and comprises a first driving motor, a first transmission screw rod, a first sliding seat, a first connecting plate, a first sliding plate, a first electric push rod and a second electric push rod; the first driving motor is arranged on the outer side of the first supporting plate, and an output shaft of the first driving motor penetrates through the first supporting plate; one end of the first transmission screw rod is connected with an output shaft of the first driving motor, and the other end of the first transmission screw rod is rotatably connected with the second supporting plate; the first sliding seat is penetrated by the first transmission screw rod and is in threaded fit with the first transmission screw rod; the first connecting plate is positioned in the first sliding groove and can slide in the first sliding groove; the lower end of the first connecting plate is connected with the first sliding seat; the lower end of the first sliding plate is connected with the upper end of the first connecting plate, the upper end of the first sliding plate is provided with a first limiting hole, and the first limiting hole is in sliding fit with the first sliding rod; the first electric push rod is welded on one side, facing the first limiting plate, of the first sliding plate and is positioned below the first sliding rod; the second electric push rod is welded on one side, facing the first sliding plate, of the first limiting plate and is positioned below the first sliding rod; first electric putter with second electric putter's flexible end all sets up down, first electric putter with second electric putter's flexible end all welds and has butt joint board.

Preferably, support legs are arranged below the first bottom plate.

Preferably, the second support plate is further provided with a second sliding groove parallel to the first sliding groove; a third sliding groove is formed in the first limiting plate, and a second sliding rod parallel to the first sliding rod is welded between the first limiting plate and the second limiting plate; the second fixing assembly is arranged on the cutting table and comprises a second driving motor, a second transmission screw rod, a second sliding seat, a second connecting plate, a second sliding plate, a first limiting piece and a second limiting piece; the second driving motor is arranged on the outer side of the first supporting plate, and an output shaft of the second driving motor penetrates through the first supporting plate; the two transmission screw rods are arranged in parallel with the first transmission screw rod, one end of the two transmission screw rods is connected with the output main of the second driving motor, and the other end of the two transmission screw rods is rotatably connected with the second supporting plate; the second sliding seat is penetrated by the second transmission screw rod and is in threaded fit with the second transmission screw rod; the second connecting plate is positioned in the second sliding groove and can slide in the second sliding groove; the lower end of the second connecting plate is connected with the second sliding seat; the lower end of the second sliding plate is connected with the upper end of the second connecting plate, a fourth sliding chute is formed in the middle of the second sliding plate, a second limiting hole is formed in the upper end of the fourth sliding chute, and the second limiting hole is in sliding fit with the second sliding rod; the first limiting piece is arranged in the third sliding groove and is in sliding fit with the third sliding groove; the second limiting part is arranged in the fourth sliding groove and is in sliding fit with the fourth sliding groove.

Preferably, the first limiting member comprises a clamping plate and a fastening member; one surface of the clamping plate is an arc surface, and the other surface of the clamping plate is welded with a stud; one end of the fastener is provided with a shifting piece, and the other end of the fastener is provided with a screw hole in threaded fit with the stud; the second limiting part and the second limiting part have the same structure.

Preferably, the second limiting plate is provided with a window, and the position of the window corresponds to the position of the second sliding plate.

Preferably, a cover plate is arranged at the top of the first limit plate and the second limit plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses a fixing device for steel cutting, a cutting machine is arranged on the second bottom plate of the cutting table, and the steel can be cut; one side of cutting machine is equipped with first fixing device and second fixing device, can carry out the centre gripping to the steel of different grade type fixed, can make steel be difficult to the shift position at the cutting process is stable, has avoided the steel after the cutting to have had unevenness, machining precision scheduling problem inadequately.

(2) The utility model discloses a fixing device for steel cutting, the first driving motor of the first fixing device drives the first transmission screw rod to rotate, can drive the first slide plate to move along the first chute until the lower end of the first slide plate is abutted with the plate; the flexible end of first slide upper end welded electric putter extends downwards and makes the upper surface of the butt plate butt steel of its flexible end, and the second electric putter of cooperation welding on first limiting plate is fixed the panel butt, the cutting of being convenient for.

(3) The utility model discloses a fixing device for steel cutting, the second drive motor drive second transmission lead screw of second fixing device rotate, can drive the second slide and move along the second spout, make the cambered surface end of locating part one and locating part two and tubular product butt, make tubular product fixed be convenient for cut; the abutting height of the first limiting part and the second limiting part and the pipe can be changed by moving the position of the first limiting part on the third sliding chute and the position of the second limiting part on the fourth sliding chute, so that pipes with different sizes can be abutted and fixed; a window corresponding to the position of the second sliding plate is formed in the second limiting plate, and a hand of an operator can extend into the window to rotate the shifting piece on the first limiting part fastener.

(4) The utility model discloses a fixing device for steel cutting, a supporting leg is arranged below a first bottom plate, which can support a cutting table; the first limiting plate with the top of second limiting plate is equipped with a apron, elegant appearance can avoid the dust to fall on first slide bar and second slide bar simultaneously, influences the slip efficiency of first slide and second slide.

Drawings

Fig. 1 is an external schematic view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is an exploded view of a first position limiter of the present invention;

fig. 5 is a schematic view of a first securing assembly of the present invention;

fig. 6 is a schematic view of a second securing assembly of the present invention;

description of the main reference numerals:

1. cutting table; 2. a first base plate; 3. a second base plate; 4. a first support plate; 5. a second support plate; 6. a first limit plate; 7. a second limiting plate; 8. a first slide bar; 9. a first chute; 10. a cutter; 11. a first fixed component; 12. a first drive motor; 13. a first drive screw; 14. a first slider; 15. a first connecting plate; 16. a first slide plate; 17. a first electric push rod; 18. a second electric push rod; 20. a butt joint plate; 21. supporting legs; 22. a second fixed component; 23. a third chute; 24. a second slide bar; 25. a second drive motor; 26. a second drive screw; 27. a second slide carriage; 28. a second connecting plate; 29. a second slide plate; 30. a first limiting part; 31. a second limiting part; 32. a fourth chute; 34. a clamping plate; 35. a fastener; 36. a stud; 37. a shifting sheet; 38. a screw hole; 39. a window; 40. and (7) a cover plate.

Detailed Description

The technical solutions of the present invention are described clearly and completely below, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the technical personnel in the field without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be connected internally to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to the drawings, a fixing device for cutting a steel material includes:

a cutting table 1, the cutting table 1 comprising a first base plate 2 and a second base plate 3; a first supporting plate 4 and a second supporting plate 5 are symmetrically arranged on two sides of the first bottom plate 2; the second bottom plate 3 is arranged above the first supporting plate 4 and the second supporting plate 5, a first limiting plate 6 and a second limiting plate 7 are welded on the second bottom plate 3, and a first sliding rod 8 is welded between the first limiting plate 6 and the second limiting plate 7; the second bottom plate 3 is also provided with a first sliding chute 9, and the first sliding chute 9 is positioned between the first limiting plate 6 and the second limiting plate 7;

the cutting machine 10 is fixed on the second base plate 3;

the first fixing assembly 11 is arranged on the cutting table 1, and comprises a first driving motor 12, a first transmission wire rod 13, a first sliding seat 14, a first connecting plate 15, a first sliding plate 16, a first electric push rod 17 and a second electric push rod 18; the first driving motor 12 is arranged outside the first supporting plate 4, and an output shaft of the first driving motor penetrates through the first supporting plate 4; one end of the first transmission screw rod 13 is connected with an output shaft of the first driving motor 12, and the other end is rotatably connected with the second supporting plate 5; the first sliding seat 14 is penetrated by the first transmission screw 13 and is in threaded fit with the first transmission screw 13; the first connecting plate 15 is positioned in the first sliding chute 9 and can slide in the first sliding chute 9; the lower end of the first connecting plate 15 is connected with the first sliding seat 14; the lower end of the first sliding plate 16 is connected with the upper end of the first connecting plate 15, the upper end of the first sliding plate 16 is provided with a first limiting hole, and the first limiting hole is in sliding fit with the first sliding rod 8; the first electric push rod 17 is welded on one side, facing the first limiting plate 6, of the first sliding plate 16 and is positioned below the first sliding rod 8; the second electric push rod 18 is welded on one side of the first limit plate 6 facing the first sliding plate 16 and is positioned below the first sliding rod 8; the telescopic ends of the first electric push rod 17 and the second electric push rod 18 are all arranged downwards, and the abutting plates 20 are welded at the telescopic ends of the first electric push rod 17 and the second electric push rod 18.

In the present embodiment, support legs 21 are provided below the first base plate 2. The second supporting plate 5 is also provided with a second sliding chute parallel to the first sliding chute 9; a third sliding chute 23 is formed in the first limiting plate 6, and a second sliding rod 24 parallel to the first sliding rod 8 is welded between the first limiting plate 6 and the second limiting plate 7; the second fixing assembly 22 is arranged on the cutting table 1 and comprises a second driving motor 25, a second transmission screw rod 26, a second sliding seat 27, a second connecting plate 28, a second sliding plate 29, a first limiting piece 30 and a second limiting piece 31; the second driving motor 25 is arranged outside the first supporting plate 4, and an output shaft of the second driving motor penetrates through the first supporting plate 4; the two transmission screw rods are arranged in parallel with the first transmission screw rod 13, one end of the two transmission screw rods is connected with an output main of a second driving motor 25, and the other end of the two transmission screw rods is rotatably connected with a second supporting plate 5; the second slide carriage 27 is penetrated by the second transmission screw rod 26 and is in threaded fit with the second transmission screw rod 26; the second connecting plate 28 is positioned in the second sliding groove and can slide in the second sliding groove; the lower end of the second connecting plate 28 is connected with the second sliding seat 27; the lower end of the second sliding plate 29 is connected with the upper end of the second connecting plate 28, the middle part of the second sliding plate 29 is provided with a fourth sliding chute 32, the upper end of the fourth sliding chute 32 is provided with a second limiting hole, and the second limiting hole is in sliding fit with the second sliding rod 24; the first limiting piece 30 is arranged in the third sliding groove 23 and is in sliding fit with the third sliding groove 23; the second limiting member 31 is disposed in the fourth sliding groove 32 and is in sliding fit with the fourth sliding groove 32. The first limiting member 30 comprises a clamping plate 34 and a fastening piece 35; one surface of the clamping plate 34 is an arc surface, and the other surface is welded with a stud 36; one end of the fastener 35 is provided with a shifting piece 37, and the other end is provided with a screw hole 38 in threaded fit with the stud 36; the second limiting member 31 and the first limiting member 30 have the same structure. The second limit plate 7 is provided with a window 39, and the position of the window 39 corresponds to the position of the second sliding plate 29. The top of the first limiting plate 6 and the second limiting plate 7 is provided with a cover plate 40.

The working principle is as follows: the utility model discloses a fixing device for steel cutting, the steel that will cut before using is placed on the second bottom plate 3 of cutting bed 1, moves to the below of cutting machine 10 slowly from first fixed subassembly 11 one end, after confirming the cutting position, uses first fixed subassembly 11 or second fixed subassembly 22 to fix the steel that will cut; when the bar steel to be cut is a plate, firstly, one side face of the plate is attached to the first limiting plate 6, and then, the first fixing component 11 is used for fixing; starting the first driving motor 12, wherein the first driving motor 12 drives the first transmission screw rod 13 to rotate; the first connecting plate 15 is positioned in the first sliding chute 9, the upper end and the lower end of the first connecting plate are respectively welded with the first sliding plate 16 and the first sliding seat 14, and the first base is in threaded fit with the first transmission screw 13, so that when the first driving motor 12 drives the first transmission screw 13 to rotate, the first sliding seat 14 can move along the first transmission screw 13 and drive the first connecting plate 15 to slide in the first sliding chute 9; meanwhile, a first limiting hole at the upper end of the first sliding plate 16 is in sliding fit with the first sliding rod 8 between the first limiting plate 6 and the second limiting plate 7, so that the first sliding plate 16 can stably move on the second bottom plate 3 along with the first connecting plate 15 until the first sliding plate abuts against the other side face of the plate to be cut; when the two side surfaces of the plate are all supported, the first electric push rod 17 and the second electric push rod 18 are started, the telescopic ends of the first electric push rod 17 and the second electric push rod 18 synchronously extend downwards until the abutting plate 20 at the telescopic ends supports against the upper surface of the plate, the plate is stably fixed, and finally the cutting machine 10 is started to cut the plate. When the steel material to be cut is a pipe material, the second fixing assembly 22 is used for fixing, the fastening piece 35 of the second limiting piece 31 on the fourth sliding chute 32 is unscrewed firstly, so that the second limiting piece 31 slides up and down along the fourth sliding chute 32 to determine the optimal fixing height, and then the fastening piece 35 of the second limiting piece 31 is screwed, so that the second limiting piece 31 is fixed on the fourth sliding chute 32 and does not slide down any more; similarly, the height of the first limiting member 30 on the third sliding chute 23 is adjusted, so that the first limiting member 30 and the second limiting member 31 are at the same height; before the second driving motor 25 is started, one side of the pipe to be cut is leaned against the clamping plate 34 of the second limiting member 31, so that the cambered surface end of the clamping plate 34 is attached to the pipe; starting a second driving motor 25, wherein the second driving motor 25 drives a second transmission screw rod 26 to rotate; the second connecting plate 28 is located in the second sliding chute, the upper end and the lower end of the second connecting plate are respectively welded with the second sliding plate 29 and the second sliding seat 27, and the second base is in threaded fit with the second transmission screw rod 26, so that when the second driving motor 25 drives the second transmission screw rod 26 to rotate, the second sliding seat 27 can move along the second transmission screw rod 26 and drive the second connecting plate 28 to slide in the second sliding chute; meanwhile, the second limiting hole at the upper end of the second sliding plate 29 is in sliding fit with the second sliding rod 24, so that the second sliding plate 29 can stably move on the second bottom plate 3 along with the second connecting plate 28 until the arc end of the clamping plate 34 of the first limiting part 30 abuts against the pipe, and the pipe is stably fixed; finally, the cutting machine 10 is started to cut the pipe. The utility model discloses a fixing device is used in steel cutting can select different fixed subassemblies to carry out the fixed of steel to panel and tubular product of difference, has solved cutting machine 10 and has cut steel because the structure that lacks fixed steel leads to steel to have unevenness, the not enough problem of machining precision in the steel after the unstable easy shift position of cutting process, has better market perspective.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims (6)

1. A fixing device for cutting steel products is characterized by comprising:

a cutting table comprising a first base plate and a second base plate; a first supporting plate and a second supporting plate are symmetrically arranged on two sides of the first bottom plate; the second bottom plate is arranged above the first supporting plate and the second supporting plate, a first limiting plate and a second limiting plate are welded on the second bottom plate, and a first sliding rod is welded between the first limiting plate and the second limiting plate; the second bottom plate is also provided with a first sliding chute, and the first sliding chute is positioned between the first limiting plate and the second limiting plate;

the cutting machine is fixed on the second base plate;

the first fixing assembly is arranged on the cutting table and comprises a first driving motor, a first transmission screw rod, a first sliding seat, a first connecting plate, a first sliding plate, a first electric push rod and a second electric push rod; the first driving motor is arranged on the outer side of the first supporting plate, and an output shaft of the first driving motor penetrates through the first supporting plate; one end of the first transmission screw rod is connected with an output shaft of the first driving motor, and the other end of the first transmission screw rod is rotatably connected with the second supporting plate; the first sliding seat is penetrated by the first transmission screw rod and is in threaded fit with the first transmission screw rod; the first connecting plate is positioned in the first sliding groove and can slide in the first sliding groove; the lower end of the first connecting plate is connected with the first sliding seat; the lower end of the first sliding plate is connected with the upper end of the first connecting plate, the upper end of the first sliding plate is provided with a first limiting hole, and the first limiting hole is in sliding fit with the first sliding rod; the first electric push rod is welded on one side, facing the first limiting plate, of the first sliding plate and is positioned below the first sliding rod; the second electric push rod is welded on one side, facing the first sliding plate, of the first limiting plate and is positioned below the first sliding rod; first electric putter with second electric putter's flexible end all sets up down, first electric putter with second electric putter's flexible end all welds and has butt joint board.

2. The steel material cutting fixture according to claim 1, wherein support legs are provided below the first base plate.

3. The fixing device for cutting steel according to claim 1, wherein a second sliding groove parallel to the first sliding groove is further formed in the second support plate; a third sliding groove is formed in the first limiting plate, and a second sliding rod parallel to the first sliding rod is welded between the first limiting plate and the second limiting plate; a second fixing assembly is arranged on the cutting table and comprises a second driving motor, a second transmission screw rod, a second sliding seat, a second connecting plate, a second sliding plate, a first limiting piece and a second limiting piece; the second driving motor is arranged on the outer side of the first supporting plate, and an output shaft of the second driving motor penetrates through the first supporting plate; the second transmission screw rod is arranged in parallel with the first transmission screw rod, one end of the second transmission screw rod is connected with the output main of the second driving motor, and the other end of the second transmission screw rod is rotatably connected with the second supporting plate; the second sliding seat is penetrated by the second transmission screw rod and is in threaded fit with the second transmission screw rod; the second connecting plate is positioned in the second sliding groove and can slide in the second sliding groove; the lower end of the second connecting plate is connected with the second sliding seat; the lower end of the second sliding plate is connected with the upper end of the second connecting plate, a fourth sliding chute is formed in the middle of the second sliding plate, a second limiting hole is formed in the upper end of the fourth sliding chute, and the second limiting hole is in sliding fit with the second sliding rod; the first limiting piece is arranged in the third sliding groove and is in sliding fit with the third sliding groove; the second limiting part is arranged in the fourth sliding groove and is in sliding fit with the fourth sliding groove.

4. The steel cutting fixture of claim 3 wherein the retainer comprises a clamp plate and a fastener; one surface of the clamping plate is an arc surface, and the other surface of the clamping plate is welded with a stud; one end of the fastener is provided with a shifting piece, and the other end of the fastener is provided with a screw hole in threaded fit with the stud; the second limiting part and the second limiting part have the same structure.

5. The fixing device for cutting steel according to claim 3, wherein a window is formed in the second limiting plate, and the position of the window corresponds to the position of the second sliding plate.

6. The steel cutting fixture of claim 1, wherein a cover plate is disposed on top of the first and second retainer plates.

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