CN214868085U

CN214868085U - Large-breadth laser cutting machine

Info

Publication number: CN214868085U
Application number: CN202120581593.0U
Authority: CN
Inventors: 常彦
Original assignee: Changchun Long Distance Rail Car Equipment Co ltd
Current assignee: Changchun Long Distance Rail Car Equipment Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-11-26
Anticipated expiration: 2031-03-22

Abstract

The utility model relates to the technical field of laser cutting machines, and discloses a large-breadth laser cutting machine, which solves the problem that the laser cutting machine on the market at present is inconvenient to move steel when cutting some larger steel, thereby greatly reducing the cutting efficiency and bringing harm to the safety of workers, and comprises a bottom plate, two symmetrical baffles are fixedly connected with the top of the bottom plate, a cutting part is arranged between the two baffles, the bottom of the cutting part is provided with a cutting head, two first connecting rods are inserted and connected in the surface sliding way of the cutting part, gears are fixedly connected with both ends of the first connecting rods, the inner cavity of the baffle is fixedly connected with a protective shell, a first groove is arranged on the side surface of the protective shell, two fixed plates are fixedly connected with the top and the bottom of the first groove, and a motor is fixedly connected between the four fixed plates, the utility model can conveniently cut the larger steel by moving and completing, thereby accelerating the cutting efficiency.

Description

Large-breadth laser cutting machine

Technical Field

The utility model belongs to the technical field of laser cutting machine, specifically be a big breadth laser cutting machine.

Background

The laser cutting machine replaces the traditional mechanical knife with invisible light beams, has the characteristics of high precision, high cutting speed, no limitation on cutting patterns, automatic typesetting and material saving, smooth cut, low processing cost and the like, is gradually improved or replaced for the traditional metal cutting process equipment, the mechanical part of a laser cutting head is not in contact with a workpiece, and the surface of the workpiece cannot be scratched in the working process.

But laser cutting equipment on the existing market generally is that the cutting head sets up for fixing, needs the staff to remove steel and just can cut, when cutting some great steel, then needs the staff to consume great strength just can remove the steel cutting, very big cutting efficiency that can reduce work like this, also has very big harm to staff's safety moreover, for this reason, we have provided a big breadth laser cutting machine.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a big breadth laser cutting machine, the effectual removal steel that has solved laser cutting machine on the existing market appear when cutting some great steel is inconvenient to greatly reduce cutting efficiency and bring the problem of harm to staff's safety.

In order to achieve the above object, the utility model provides a following technical scheme: a large-breadth laser cutting machine comprises a base plate, wherein two symmetrical baffles are fixedly connected to the top of the base plate, a cutting part is arranged between the two baffles, a cutting head is arranged at the bottom of the cutting part, two first connecting rods are inserted into the surface of the cutting part in a sliding manner, gears are fixedly connected to two ends of each first connecting rod, a protective shell is fixedly connected to an inner cavity of each baffle, a first groove is formed in the side surface of the protective shell, two fixed plates are fixedly connected to the top and the bottom of each first groove, a motor is fixedly connected between the four fixed plates, bolts are connected to the surfaces of the fixed plates, the motor is fixedly connected between the fixed plates through the bolts, a transmission shaft is fixedly connected to one end of the motor, a crawler belt is sleeved on the circumferential surface of the transmission shaft, and insections are arranged on the surface of the crawler belt, the insection on track surface meshes with the insection on the surface of gear mutually, the both sides face of bottom plate all is equipped with two clamp plates, the bottom fixedly connected with second connecting rod of clamp plate, the second recess has been seted up at the top of bottom plate, the bottom fixedly connected with spring of second recess, the top fixed connection of spring is in the bottom of second connecting rod, the equal fixedly connected with stopper of both sides face of second connecting rod, the fixed surface of clamp plate is connected with the handle.

Furthermore, the bottom of the bottom plate is fixedly connected with a plurality of bases, and the two sides of the bases, which are positioned at the bottom of the bottom plate, are distributed in an array manner at equal intervals in a pairwise symmetry manner.

Furthermore, the number of the first connecting rods is two, and the two first connecting rods are all inserted into the surface of the cutting part.

Furthermore, the number of the motors is four, and the four motors are respectively positioned at two ends of the inner cavity of the baffle plate.

Furthermore, the number of the second connecting rods is two, and the two second connecting rods are symmetrically and fixedly connected to the bottom of the pressing plate.

Furthermore, the bottom of the base is made of rubber with good skid resistance.

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

in operation, upwards stimulate the handle with the hand and drive the clamp plate and upwards slide, put the top of bottom plate with steel, loosen the hand of pulling the handle, because the spring received ascending pulling force to cancel, so the spring will downwards stimulate the second connecting rod and drive the clamp plate and downwards slide, thereby can fix steel, start electric connection's motor drives the transmission shaft and rotates, the transmission shaft rotates then can drive the track and roll, because the screw thread on track surface meshes with the insection on gear surface mutually, so the track then can drive the gear and roll on the track, the gear then can drive the head rod and slide, the head rod then can drive the cutting portion and slide, the cutting head of cutting portion bottom will be cut the steel removal of bottom promptly, reached the convenience and cut great steel, thereby work efficiency's effect has been accelerated.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic side perspective view of the whole body of the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the cross-sectional front view of the pressing plate of the present invention;

FIG. 5 is a schematic side view of a cross-section of the pressing plate of the present invention;

in the figure: 1. a base plate; 2. a baffle plate; 3. a first connecting rod; 4. a cutting section; 5. pressing a plate; 6. a handle; 7. a cutting head; 8. a base; 9. a protective shell; 10. a first groove; 11. a fixing plate; 12. a bolt; 13. a motor; 14. a drive shaft; 15. a crawler belt; 16. a gear; 17. a second connecting rod; 18. a limiting block; 19. a spring; 20. a second groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-5, the utility model comprises a bottom plate 1, two symmetrical baffles 2 are fixedly connected to the top of the bottom plate 1, a cutting part 4 is arranged between the two baffles 2, a cutting head 7 is arranged at the bottom of the cutting part 4, two first connecting rods 3 are inserted into the surface of the cutting part 4 in a sliding manner, gears 16 are fixedly connected to both ends of the first connecting rods 3, a protective casing 9 is fixedly connected to the inner cavity of the baffle 2, a first groove 10 is formed in the side surface of the protective casing 9, two fixing plates 11 are fixedly connected to the top and the bottom of the first groove 10, a motor 13 is fixedly connected between the four fixing plates 11, bolts 12 are fixedly connected to the surfaces of the fixing plates 11, the motor 13 is fixedly connected between the fixing plates 11 through the bolts 12, a transmission shaft 14 is fixedly connected to one end of the motor 13, a crawler 15 is sleeved on the circumferential surface of the transmission shaft 14, and insections are arranged on the surface of the crawler 15, the insection on track 15 surface meshes with the insection on the surface of gear 16 mutually, and the both sides face of bottom plate 1 all is equipped with two clamp plates 5, and the bottom fixedly connected with second connecting rod 17 of clamp plate 5, second recess 20 has been seted up at the top of bottom plate 1, and the bottom fixedly connected with spring 19 of second recess 20, and the top fixed connection of spring 19 is in the bottom of second connecting rod 17, and the equal fixedly connected with stopper 18 of the both sides face of second connecting rod 17, the fixed surface of clamp plate 5 is connected with handle 6.

Embodiment two, on the basis of embodiment one, the bottom fixedly connected with of bottom plate 1 a plurality of bases 8, the both sides that base 8 is located bottom plate 1 bottom are two liang of symmetry equidistant array distribution, and a plurality of bases 8 can make bottom plate 1 more steady to the quality of cutting has been guaranteed.

Third, on the basis of first embodiment, the quantity of head rod 3 is two, and two head rods 3 all peg graft on the surface of cutting portion 4, and the setting of two head rods 3 makes cutting portion 4 stability more for make more steady when cutting.

Fourth embodiment, on the basis of first embodiment, the quantity of motor 13 is four, and four motors 13 are located the both ends of baffle 2 inner chamber respectively, and four motors 13's setting can guarantee more steady when track 15 rotates.

Fifth embodiment, on the basis of first embodiment, the quantity of second connecting rod 17 is two, and two second connecting rods 17 are the fixed connection of symmetry in the bottom of clamp plate 5, and the setting of two second connecting rods 17 makes more firm when clamp plate 5 fixes steel.

Sixth embodiment, on the basis of second embodiment, the bottom material of base 8 is for having the good rubber material of antiskid nature, and the benefit that sets up like this lies in can preventing to appear that whole device from sliding when cutting to bring the problem of potential safety hazard.

The working principle is as follows: the during operation, drive clamp plate 5 upwards sliding through upwards pulling handle 6 with the hand, put the top of bottom plate 1 with steel, loosen the hand of pulling handle 6, because spring 19 receives ascending pulling force to cancel, so spring 19 will downwards pull second connecting rod 17 and drive clamp plate 5 downwards sliding, thereby can fix steel, start electric connection's motor 13 and drive transmission shaft 14 and rotate, transmission shaft 14 rotates then to drive track 15 and rolls, because the screw thread on track 15 surface meshes with the insection on gear 16 surface mutually, so track 15 then can drive gear 16 and roll on track 15, gear 16 then can drive head rod 3 and slide, head rod 3 then can drive cutting portion 4 and slide, cutting head 7 of cutting portion 4 bottom will cut the steel removal of bottom promptly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a big breadth laser cutting machine, includes bottom plate (1), its characterized in that: the cutting device is characterized in that two symmetrical baffle plates (2) are fixedly connected to the top of the bottom plate (1), a cutting part (4) is arranged between the two baffle plates (2), a cutting head (7) is arranged at the bottom of the cutting part (4), two first connecting rods (3) are inserted into the surface of the cutting part (4) in a sliding mode, gears (16) are fixedly connected to two ends of each first connecting rod (3), a protective shell (9) is fixedly connected to an inner cavity of each baffle plate (2), a first groove (10) is formed in the side face of each protective shell (9), two fixing plates (11) are fixedly connected to the top and the bottom of each first groove (10), motors (13) are fixedly connected between the four fixing plates (11), bolts (12) are connected to the surfaces of the fixing plates (11), and the motors (13) are fixedly connected between the fixing plates (11) through the bolts (12), the one end fixedly connected with transmission shaft (14) of motor (13), track (15) have been cup jointed on the circumference surface of transmission shaft (14), the surface of track (15) is equipped with the insection, the insection on track (15) surface meshes with the insection on the surface of gear (16), the both sides face of bottom plate (1) all is equipped with two clamp plates (5), the bottom fixedly connected with second connecting rod (17) of clamp plate (5), second recess (20) have been seted up at the top of bottom plate (1), the bottom fixedly connected with spring (19) of second recess (20), the top fixed connection of spring (19) is in the bottom of second connecting rod (17), the equal fixedly connected with stopper (18) of both sides face of second connecting rod (17), the fixed surface of clamp plate (5) is connected with handle (6).

2. The large format laser cutting machine of claim 1, wherein: the bottom of the bottom plate (1) is fixedly connected with a plurality of bases (8), and the two sides of the bases (8) positioned at the bottom of the bottom plate (1) are distributed in an array mode that every two sides are symmetrical and at equal intervals.

3. The large format laser cutting machine of claim 1, wherein: the number of the first connecting rods (3) is two, and the two first connecting rods (3) are all inserted into the surface of the cutting part (4).

4. The large format laser cutting machine of claim 1, wherein: the number of the motors (13) is four, and the four motors (13) are respectively positioned at two ends of the inner cavity of the baffle plate (2).

5. The large format laser cutting machine of claim 1, wherein: the number of the second connecting rods (17) is two, and the two second connecting rods (17) are symmetrically and fixedly connected to the bottom of the pressing plate (5).

6. The large format laser cutting machine of claim 2, wherein: the bottom of the base (8) is made of rubber with good skid resistance.