CN212682769U

CN212682769U - Plasma cutting machine for cutting steel plate

Info

Publication number: CN212682769U
Application number: CN202021525385.0U
Authority: CN
Inventors: 洪峰
Original assignee: Jiaxing Yunqie Supply Chain Management Co ltd
Current assignee: Jiaxing Yunqie Supply Chain Management Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-12
Anticipated expiration: 2030-07-29

Abstract

The utility model relates to a plasma cutting machine technical field, and a plasma cutting machine for steel sheet cutting is disclosed, including two first electronic slide rails, slider fixedly connected with stand in the first electronic slide rail, the same second electronic slide rail of one side fixedly connected with in opposite directions on two stand, the frame is removed in the outer slip of second electronic slide rail has been cup jointed, remove two bearing frames of front side symmetry fixedly connected with of frame, it has cup jointed same bull stick to rotate through ball bearing in two bearing frames, the pole wall of bull stick is fixed and has been cup jointed driven bevel gear, the front side fixedly connected with rotating electrical machines of removal frame, rotating electrical machines's output shaft fixedly connected with and driven bevel gear meshed initiative bevel gear, establish to the open-ended support box the lower extreme fixedly connected with front side of bull stick. The utility model discloses can realize quick circular component cutting operation, the cutting of the steel sheet of being convenient for is used.

Description

Plasma cutting machine for cutting steel plate

Technical Field

The utility model relates to a plasma cutting machine technical field especially relates to a plasma cutting machine for steel sheet cutting.

Background

Plasma cutting is a processing method in which a metal portion or a portion at a notch of a workpiece is melted (and evaporated) by using heat of a high-temperature plasma arc, and the melted metal is removed by momentum of high-speed plasma to form a notch, and a cutting operation is required using a plasma cutting machine in the production process of a steel sheet.

The cutting head department form of present plasma cutting machine is fixed, mainly leans on horizontal and fore-and-aft electronic slide rail to drive and removes, and the inconvenience that just very when carrying out the circular arc cutting has influenced cutting efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the plasma cutting machine among the prior art's cutting head department form fixed, mainly lean on horizontal and fore-and-aft electronic slide rail to drive and remove, just very inconvenient when carrying out the circular arc cutting has influenced the problem of cutting efficiency, and the plasma cutting machine who is used for the steel sheet cutting who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a plasma cutting machine for cutting steel plates comprises two first electric slide rails, wherein a slide block in each first electric slide rail is fixedly connected with an upright post, one opposite side of the upper ends of the two upright posts is fixedly connected with the same second electric slide rail, a moving frame is sleeved outside each second electric slide rail in a sliding manner, two bearing seats are symmetrically and fixedly connected to the front side of the moving frame, the same rotating rod is sleeved in each bearing seat through a ball bearing in a rotating manner, a driven bevel gear is fixedly sleeved on the rod wall of each rotating rod, a rotating motor is fixedly connected to the front side of each moving frame, a driving bevel gear meshed with the driven bevel gear is fixedly connected to an output shaft of the rotating motor, a supporting box with an opening is arranged at the front side of the lower end of each rotating rod, the inner wall of the left side and the right side of the supporting box is rotatably connected with the same two, the outer wall of the supporting box is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with one end of a bidirectional screw rod, two driving blocks are symmetrically and threadedly connected to the rod wall of the bidirectional screw rod, and a cutting head is fixedly connected to the front side of each driving block.

Preferably, one opposite side of the upper ends of the two upright posts is fixedly connected with the same stabilizing rod.

Preferably, the inner wall of the left side and the right side of the supporting box are also fixedly connected with two guide rods in an up-down symmetrical mode, and the side wall of the driving block is provided with a guide hole movably sleeved with the guide rods.

Preferably, the front side of the driving block is fixedly connected with a semicircular fixing ring which is sleeved outside the cutting head in a pressing manner.

Preferably, the lower end of the first electric slide rail is fixedly connected with a mounting seat.

Compared with the prior art, the utility model provides a plasma cutting machine for steel sheet cutting possesses following beneficial effect:

1. this a plasma cutting machine for steel sheet cutting, first electronic slide rail and the electronic slide rail of second through being equipped with, first electronic slide rail drives the stand back-and-forth movement and then can adjust the front and back position of cutting head, the electronic slide rail of second drives and removes about the frame, and then drive the cutting head and remove, the relative position that can the quick adjustment cutting head, when needs cutting circular component, start the rotating electrical machines, the rotating electrical machines drives the rotation of drive bevel gear, the meshing that utilizes drive bevel gear and driven bevel gear drives the bull stick and rotates, and then drive supporting box and cutting head and rotate, quick circular component cutting operation can be realized to two cutting heads, the cutting of the steel sheet of being convenient for is used.

2. This a plasma cutting machine for steel sheet cutting, through the two-way screw rod and the drive block that are equipped with, the size start driving motor who cuts circular component as required, driving motor drives two-way screw rod and rotates, the threaded connection effect of two-way screw rod of rethread and drive block makes two drive blocks drive the cutting head and is close to each other or keep away from, can the cutting size between two cutting heads of quick adjustment, can be applicable to the circular component fly-cutting of different diameters, the regulation of being convenient for is used.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can realize quick circular component cutting operation, the cutting of the steel sheet of being convenient for is used.

Drawings

Fig. 1 is a schematic structural diagram of a plasma cutting machine for cutting a steel plate according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a plasma cutting machine for cutting a steel plate according to the present invention.

In the figure: the device comprises a first electric sliding rail 1, a vertical column 2, a second electric sliding rail 3, a moving frame 4, a bearing seat 5, a rotating rod 6, a driven bevel gear 7, a rotating motor 8, a driving bevel gear 9, a supporting box 10, a bidirectional screw 11, a driving motor 12, a driving block 13, a cutting head 14, a stabilizing rod 15, a guide rod 16, a semicircular fixing ring 17 and a mounting seat 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a plasma cutting machine for cutting steel plates comprises two first electric slide rails 1, wherein a slide block in each first electric slide rail 1 is fixedly connected with an upright post 2, one side of each of the upper ends of the two upright posts 2 facing each other is fixedly connected with the same second electric slide rail 3, a movable frame 4 is sleeved outside the second electric slide rail 3 in a sliding manner, two bearing seats 5 are symmetrically and fixedly connected to the front side of the movable frame 4, the same rotating rod 6 is sleeved in the two bearing seats 5 through a ball bearing in a rotating manner, a driven bevel gear 7 is fixedly sleeved on the rod wall of the rotating rod 6, a rotating motor 8 is fixedly connected to the front side of the movable frame 4, a driving bevel gear 9 meshed with the driven bevel gear 7 is fixedly connected to the output shaft of the rotating motor 8, a supporting box 10 with an opening is arranged at the front side of the lower end of the rotating rod 6, the inner wall of the left side, the outer wall of the supporting box 10 is fixedly connected with a driving motor 12, an output shaft of the driving motor 12 is fixedly connected with one end of a bidirectional screw rod 11, two driving blocks 13 are symmetrically and threadedly connected to the rod wall of the bidirectional screw rod 11, and a cutting head 14 is fixedly connected to the front side of each driving block 13.

The opposite sides of the upper ends of the two upright posts 2 are fixedly connected with the same stabilizing rod 15.

Two guide rods 16 are also symmetrically and fixedly connected to the inner wall of the left opposite side and the right opposite side of the supporting box 10, and guide holes movably sleeved with the guide rods 16 are formed in the side wall of the driving block 13.

The front side of the driving block 13 is fixedly connected with a semicircular fixing ring 17 which is sleeved outside the cutting head 14 in a pressing manner.

The lower end of the first electric slide rail 1 is fixedly connected with a mounting seat 18.

In the utility model, when in use, the first electric slide rail 1 drives the upright post 2 to move back and forth to adjust the front and back positions of the cutting head 14 through the first electric slide rail 1 and the second electric slide rail 3, the first electric slide rail 1 drives the movable frame 4 to move left and right to drive the cutting head 14 to move left and right, the relative position of the cutting head 14 can be rapidly adjusted, when a circular component needs to be cut, the rotating motor 8 is started, the rotating motor 8 drives the driving bevel gear 9 to rotate, the rotating rod 6 is driven to rotate by the meshing action of the driving bevel gear 9 and the driven bevel gear 7, the supporting box 10 and the cutting head 14 are driven to rotate, the two cutting heads 14 can realize the rapid circular component cutting operation, the steel plate can be conveniently cut, the driving motor 12 is started according to the size of the circular component needing to be cut through the two-way screw 11 and, the driving motor 12 drives the bidirectional screw rod 11 to rotate, the two driving blocks 13 drive the cutting heads 14 to be close to or far away from each other under the threaded connection action of the bidirectional screw rod 11 and the driving blocks 13, the cutting size between the two cutting heads 14 can be adjusted rapidly, the cutting device can be suitable for rapid cutting of circular components with different diameters, and adjustment and use are facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A plasma cutting machine for cutting a steel plate comprises two first electric slide rails (1) and is characterized in that a slide block in each first electric slide rail (1) is fixedly connected with an upright post (2), one opposite side of the upper ends of the two upright posts (2) is fixedly connected with a same second electric slide rail (3), the second electric slide rail (3) is sleeved with a movable frame (4) in an external sliding mode, the front side of the movable frame (4) is symmetrically and fixedly connected with two bearing seats (5), a same rotating rod (6) is sleeved in the two bearing seats (5) through a ball bearing in a rotating mode, a driven bevel gear (7) is fixedly sleeved on the rod wall of the rotating rod (6), a rotating motor (8) is fixedly connected to the front side of the movable frame (4), an output shaft of the rotating motor (8) is fixedly connected with a driving bevel gear (9) meshed with the driven bevel gear (7), the utility model discloses a two-way screw rod drive mechanism, including bull stick (6), the lower extreme fixedly connected with front side of bull stick (6) establishes to open-ended support box (10), it is connected with same two-way screw rod (11) through ball bearing rotation to support box (10) left and right sides relative one side inner wall, the outer wall fixedly connected with driving motor (12) of support box (10), the output shaft of driving motor (12) and the one end fixed connection of two-way screw rod (11), the pole wall symmetry threaded connection of two-way screw rod (11) has two drive blocks (13), the front side fixedly connected with cutting head (14) of drive block (13).

2. The plasma cutting machine for cutting steel plates according to claim 1, characterized in that the same stabilizing rod (15) is fixedly connected to the opposite sides of the upper ends of the two columns (2).

3. The plasma cutting machine for cutting the steel plate according to claim 1, wherein two guide rods (16) are further fixedly connected to the inner wall of the left side and the right side of the support box (10) in an up-and-down symmetrical manner, and guide holes movably sleeved with the guide rods (16) are formed in the side wall of the driving block (13).

4. The plasma cutting machine for cutting steel plates according to claim 1, characterized in that a semicircular fixing ring (17) which is sleeved outside the cutting head (14) in a pressing manner is fixedly connected to the front side of the driving block (13).

5. The plasma cutting machine for cutting steel plates according to claim 1, characterized in that the lower end of the first electric slide rail (1) is fixedly connected with a mounting seat (18).