CN213105172U

CN213105172U - Thermal cutting machine for safely closing and rising in chemical plant

Info

Publication number: CN213105172U
Application number: CN202021829841.0U
Authority: CN
Inventors: 徐虹; 夏小博
Original assignee: Nastek Nuclear Power Technology Co ltd
Current assignee: Nastek Nuclear Power Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-04
Anticipated expiration: 2030-08-28

Abstract

The utility model belongs to the technical field of the cutting machine, concretely relates to chemical plant safety shut-off soaks and moves back and uses thermal cutting machine, include: the portal frame is a workbench arranged between two support columns of the portal frame; a waste collecting cavity suitable for collecting waste is arranged in the workbench; a plurality of supporting plates suitable for placing workpieces are arranged on the workbench, and a blanking channel communicated with the waste collecting cavity is formed between the supporting plates; and a door plate suitable for cleaning waste is arranged on one side of the waste collecting cavity. This chemical plant demolishs and uses hot cutting machine has the great waste material of weight that conveniently clears up and pile up in the workstation below.

Description

Thermal cutting machine for safely closing and rising in chemical plant

Technical Field

The utility model belongs to the cutting machine field, concretely relates to chemical plant closes safely and soaks and use thermal cutting machine.

Background

Application number 201420490677.3's utility model provides a laser cutting machine workstation, this kind of laser cutting machine is when using, because only adopted the function that wind-force was absorb, when using, only can only absorb less waste material, to the great waste material of weight, still can directly drop the workstation below, after long-time the use like this, great waste material still can be piled up in the workstation below, because the flourishing ash hopper of workstation below is inclosed, it will be very troublesome to want to come out the waste material clearance of workstation below, lead to work efficiency very low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a chemical plant safety shut-off soaks and uses thermal cutting machine to solve among the prior art great waste material of weight and pile up in the workstation below, lead to the waste material to clear up out very troublesome technical problem.

In order to solve the technical problem, the utility model provides a chemical plant safety shut off and vacate and use thermal cutting machine, include: the portal frame is a workbench arranged between two support columns of the portal frame; a waste collecting cavity suitable for collecting waste is arranged in the workbench; a plurality of supporting plates suitable for placing workpieces are arranged on the waste collecting cavity, and a blanking channel communicated with the waste collecting cavity is formed between the supporting plates; a door panel adapted to open or close the waste collection chamber is provided on one side of the waste collection chamber.

Further: the bottom of the waste collection cavity is provided with a slope suitable for guiding waste to the door panel.

Further: and a material pushing device suitable for pushing the waste materials to the door plate is arranged in the waste material collecting cavity.

Further: the pushing device comprises: the device comprises a motor, a lead screw, a material pushing plate and a guide groove; the lead screw is arranged on a rotor of the motor; the material pushing plate is arranged on the screw rod and moves along with the rotation of the screw rod; the guide groove is arranged on the inner side of the waste collecting cavity and is matched with the material pushing plate; the motor drives the screw rod to rotate so as to drive the material pushing plate to push the waste materials to move towards the door panel.

Further: and the guide groove is internally provided with a ball contacted with the material pushing plate, and the ball is arranged along the length direction of the guide groove.

Further: a cutting head is arranged on the cross bar of the portal frame; the cross rod is provided with an air extractor suitable for sucking dust generated when the cutting head works.

Further: the air extraction device comprises: the air pump, the air duct, the exhaust pipe and the housing; one end of the air duct is connected with an air inlet of the air pump, and the other end of the air duct is connected with the end part of the housing; the air suction pump is arranged on the cross rod; the housing covers the cutting head; one end of the exhaust pipe is connected with an air outlet of the air pump, and the other end of the exhaust pipe is connected with the waste collection cavity; the air pump is suitable for discharging dust generated when the cutting head works into the waste collecting cavity through the housing, the air channel and the exhaust pipe.

The beneficial effects of the utility model are that, the utility model discloses a chemical plant demolishs and uses the thermal cutting machine, has adopted the garbage collection chamber to be used for collecting the great waste material of remaining weight after the cutting, is provided with the door plant and very conveniently clears up the accumulational waste material in the garbage collection chamber to vacate the garbage collection chamber, convenient follow-up continuation collection waste material, save time and labour.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a preferred embodiment of the hot cutting machine for demolition in a chemical plant of the present invention;

fig. 2 is an installation schematic diagram of the preferred embodiment of the pushing device and the waste collecting cavity of the present invention.

In the figure:

1. a gantry; 11. a support pillar; 12. a cross bar; 13. a cutting head; 2. a work table; 3. a support plate; 31. a blanking channel; 4. a waste collection chamber; 41. a door panel; 5. a slope; 6. a material pushing device; 61. a motor; 62. a lead screw; 63. a material pushing plate; 64. a guide groove; 7. a ball bearing; 8. an air extraction device; 81. an air pump; 82. an air duct; 83. an exhaust pipe; 84. and (4) a housing.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are 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.

As shown in fig. 1 to 2, the present embodiment provides a thermal cutting machine for evacuation in a chemical plant, which includes: portal frame 1, set up workstation 2 between two support columns 11 of portal frame 1. Be provided with in the workstation 2 and be suitable for the garbage collection chamber 4 of collecting the waste material, be provided with a plurality of backup pads 3 that are suitable for the placing work piece on the garbage collection chamber 4, be formed with the blanking passageway 31 with garbage collection chamber 4 intercommunication between each backup pad 3, one side in garbage collection chamber 4 is provided with and is suitable for opening or closing the door plant 41 in garbage collection chamber 4. Waste materials generated in the workpiece machining process fall into the waste material collecting cavity 4 from the blanking channel 31, after the waste materials are accumulated for a period of time, the door plate 41 is opened, the waste materials are cleaned out, the waste materials can be conveniently collected continuously, and time and labor are saved.

In particular, in this embodiment, the bottom of the waste collection chamber 4 is provided with a ramp 5 adapted to direct waste towards the door panel 41. After the slope 5 guides the waste to the door panel 41, workers can directly clean the waste at any time at the door panel 41, and more waste is conveniently accommodated.

In this embodiment, in order to push the waste material in the depth of the waste material collecting cavity 4 to the door plate 41, the waste material collecting cavity 4 is provided with a material pushing device 6, which is convenient for workers to clean.

Specifically, the pusher 6 includes: a motor 61, a lead screw 62, a material pushing plate 63 and a guide groove 64; the screw 62 is arranged on the rotor of the motor 61, the material pushing plate 63 is arranged on the screw 62 and moves back and forth along with the rotation of the screw 62, the guide groove 64 is arranged on the inner side wall of the waste collecting cavity 4 and is suitable for being matched with the material pushing plate 63, and the end part of the material pushing plate 63 moves along the guide groove 64. When the pushing device 6 is used, the motor 61 is started to drive the screw rod 62 to rotate, so that the pushing plate 63 moves along the screw rod 62 and the guide groove 64, the waste in the waste collecting cavity 4 is pushed to the door plate 41, and the waste is convenient for workers to clean the waste. The pushing device 6 is matched with the slope 5, so that the waste materials can be pushed to the door plate 41 more conveniently.

In the present embodiment, the balls 7 contacting the ejector plate 63 are provided in the guide groove 64, and the balls 7 are provided along the length direction of the guide groove 64. The balls 7 not only make the material pushing plate 63 move more smoothly, but also reduce friction and wear of the material pushing plate 63.

Specifically, in the present embodiment, the cutting head 13 is disposed on the cross bar 12 of the gantry 1, and the air extractor 8 adapted to extract the dust generated when the cutting head 13 operates is disposed on the cross bar 12. Specifically, the air extraction device 8 includes: the waste collecting device comprises a suction pump 81, an air duct 82, an exhaust pipe 83 and a housing 84, wherein the suction pump 81 is arranged on the cross rod 12, one end of the air duct 82 is connected with an air inlet of the suction pump 81, the other end of the air duct 82 is connected with the end part of the housing 84, the housing 84 covers the cutting head 13, one end of the exhaust pipe 83 is connected with an air outlet of the suction pump 81, and the other end of the exhaust pipe 83 is connected with the waste collecting cavity 4. When the air extractor 8 is used, the air extracting pump 81 discharges the dust generated when the cutting head 13 operates into the waste collecting cavity 4 through the cover 84, the air duct 82 and the exhaust pipe 83 in sequence.

In this embodiment, the housing 84 may be, but is not limited to, tapered to facilitate dust collection.

In conclusion, the waste collecting cavity 4 and the air exhaust device 8 can collect the waste cut by the cutting head 13 and the dust generated in the processing process, so that the cleaning is convenient, and the time is saved; slope 5, blevile of push 6 conveniently with the waste material propelling movement of 4 depths in garbage collection chamber to door plant 41 department, conveniently handle the waste material more, saved the time.

All the parts of the devices selected in the present application are general standard parts or parts known to those skilled in the art, and the structures and principles thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.

In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways, and the above-described apparatus embodiments are merely illustrative.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A thermal cutting machine for a chemical plant for safety shutdown of an evacuation, comprising:

a portal frame, a portal frame and a portal frame,

the workbench is arranged between the two support columns of the portal frame;

a waste collecting cavity suitable for collecting waste is arranged in the workbench;

a plurality of supporting plates suitable for placing workpieces are arranged on the waste collecting cavity, and a blanking channel communicated with the waste collecting cavity is formed between the supporting plates;

a door panel adapted to open or close the waste collection chamber is provided on one side of the waste collection chamber.

2. A hot cutting machine for evacuation with safety shutdown in chemical plant according to claim 1,

the bottom of the waste collection cavity is provided with a slope suitable for guiding waste to the door panel.

3. A hot cutting machine for evacuation with safety shutdown in chemical plant according to claim 1,

and a material pushing device suitable for pushing the waste materials to the door plate is arranged in the waste material collecting cavity.

4. A hot cutting machine for evacuation with safety shutdown in chemical plant according to claim 3,

the pushing device comprises: the device comprises a motor, a lead screw, a material pushing plate and a guide groove;

the lead screw is arranged on a rotor of the motor;

the material pushing plate is arranged on the screw rod and moves along with the rotation of the screw rod;

the guide groove is arranged on the inner side of the waste collecting cavity and is matched with the material pushing plate;

the motor drives the screw rod to rotate so as to drive the material pushing plate to push the waste materials to move towards the door panel.

5. A hot cutting machine for evacuation with safety shutdown in chemical plant according to claim 4,

and the guide groove is internally provided with a ball contacted with the material pushing plate, and the ball is arranged along the length direction of the guide groove.

6. A hot cutting machine for evacuation with safety shutdown in chemical plant according to claim 1,

a cutting head is arranged on the cross bar of the portal frame;

the cross rod is provided with an air extractor suitable for sucking dust generated when the cutting head works.

7. A hot cutting machine for evacuation with safety shutdown in chemical plant according to claim 6,

the air extraction device comprises: the air pump, the air duct, the exhaust pipe and the housing;

the air suction pump is arranged on the cross rod;

one end of the air duct is connected with an air inlet of the air pump, and the other end of the air duct is connected with the end part of the housing;

the housing covers the cutting head;

one end of the exhaust pipe is connected with an air outlet of the air pump, and the other end of the exhaust pipe is connected with the waste collection cavity;

the air pump is suitable for discharging dust generated when the cutting head works into the waste collecting cavity through the housing, the air channel and the exhaust pipe.