CN213003190U

CN213003190U - Cutting platform of flame cutting machine

Info

Publication number: CN213003190U
Application number: CN202021780653.3U
Authority: CN
Inventors: 麻长涛; 于海宽; 霍宗朋; 修香伟; 麻晓丽
Original assignee: Yantai Ruixin Machinery Co ltd
Current assignee: Yantai Ruixin Machinery Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-20
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a flame cutting machine's cutting platform, including cutting platform body, backup pad, refrigerator, refrigeration water tank and servo motor, the backup pad is installed to the upper end of cutting platform body, and the left side fixed mounting of cutting platform body has the smoking machine, the lower extreme of backup pad is installed in the inside of cooling water pool, and the lower extreme fixed mounting of cooling water pool has the refrigerator, the guide duct is installed to the lower extreme of cutting platform body, the lower extreme winding of haulage rope is connected on the transfer line, and the tip fixed mounting of transfer line has incomplete gear, circular gear is installed to the lower extreme of incomplete gear, and central rod is installed to circular gear's mid-mounting. This flame cutting machine's cutting platform can carry out good absorption to the flue gas that produces when cutting and handle, reduces the diffusion of flue gas and gives the influence that peripheral staff caused, can reduce the produced problem in the cutting process simultaneously.

Description

Cutting platform of flame cutting machine

Technical Field

The utility model relates to a flame cutting machine correlation technique field specifically is a flame cutting machine's cutting platform.

Background

Along with the development of society, the machinery trade is also in continuous progress, need all cut panel in order to satisfy customer's requirement in the process of machine production usually, however in order to improve the degree of automation when panel cutting all need use the flame cutting machine usually, the flame cutting machine is the equipment that utilizes gas to join in marriage oxygen or petrol to join in marriage oxygen and carry out the cutting, the flame cutting machine has the cutting quality simultaneously and cuts advantages such as thickness big, will place the work piece on cutting platform and process usually in the in-process that the flame cutting machine used.

However, the existing cutting platform has the following problems:

1. the existing cutting platform is inconvenient for effectively absorbing smoke generated in the cutting process in the using process, so that a large amount of smoke is easy to escape and diffuse, and the normal work of surrounding workers is seriously influenced;

2. the overall heat dissipation effect of the existing cutting platform is poor, so that the temperature is easy to rise gradually when flame cutting is carried out, the problem of thermal deformation of a machined workpiece is caused due to overhigh temperature, and the practicability of the cutting platform is reduced.

Aiming at the problems, the novel design is carried out on the basis of the original cutting platform.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting platform of flame cutting machine, with the flue gas that provides current cutting platform and be not convenient for the cutting process production of use in solving above-mentioned background art and carry out the active absorption, thereby lead to a large amount of flue gas effusion diffusion easily, and then serious influence staff's normal work on every side, holistic radiating effect is relatively poor, thereby make progressively rising of temperature easily when carrying out flame cutting, and then lead to the problem that the work piece appears the thermal deformation because of too high temperature, thereby the problem of the practicality of cutting platform self has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting platform of a flame cutting machine comprises a cutting platform body, a supporting plate, a refrigerating machine, a refrigerating water tank and a servo motor, wherein the supporting plate is installed at the upper end of the cutting platform body, a smoking machine is fixedly installed at the left side of the cutting platform body, a connecting pipe is installed at the right side of the smoking machine, the end part of the connecting pipe is installed at the side of a transverse plate, a smoking head is installed at the inner side of the transverse plate, the lower end of the supporting plate is installed inside a cooling water tank, the refrigerating machine is fixedly installed at the lower end of the cooling water tank, an air guide pipe is installed at the lower end of the cutting platform body, the end part of the air guide pipe is fixedly installed at the side of a draught fan, a conveying pipe is installed at the upper end of the draught fan and penetrates through the conveying pipe to, through reset spring interconnect between the outside of vertical board and the inner wall of cooling water pool, and the upper end fixed mounting of vertical board has the haulage rope, the lower extreme winding of haulage rope is connected on the transfer line, and the tip fixed mounting of transfer line has incomplete gear, circular gear is installed to the lower extreme of incomplete gear, and the mid-mounting of circular gear has well core rod, install the belt pulley on well core rod, and well core rod's tip fixed mounting is on servo motor to servo motor fixed mounting is in the front side of cutting platform body.

Preferably, the smoking heads are uniformly distributed on the inner side of the transverse plate at equal intervals, the smoking heads are communicated with the transverse plate, and the transverse plate is internally provided with a hollow structure.

Preferably, the upper end of the conveying pipe is fixedly installed below the outer end of the vertical plate, and the conveying pipe is arranged in the refrigeration water tank to form a continuous bent structure.

Preferably, the outer end outer wall of the vertical plate and the inner wall of the cooling water tank are mutually attached, a sliding connection structure is formed between the vertical plate and the cooling water tank, and air outlets are uniformly distributed on the inner side of the vertical plate.

Preferably, the incomplete gear and the circular gear are distributed in parallel, and the incomplete gear and the circular gear are in meshed connection.

Preferably, the central rods are symmetrically arranged about a vertical central axis of the cutting platform body, and the symmetrically distributed central rods are connected with each other through a belt pulley.

Compared with the prior art, the beneficial effects of the utility model are that: the cutting platform of the flame cutting machine can well absorb smoke generated during cutting, reduce the influence of the diffusion of the smoke on surrounding workers and simultaneously reduce the problems generated in the cutting process;

1. the smoke suction head is arranged, the opening of the smoke suction machine can enable the transverse plate to generate negative pressure under the action of the connecting pipe, and the inside of the transverse plate is of a hollow structure, so that smoke generated in the flame cutting process can be absorbed through the smoke suction heads uniformly distributed on the inner side of the transverse plate, and inconvenience brought to surrounding workers due to mass propagation of the smoke is avoided;

2. be provided with the cooling water pond, thereby can play preliminary cooling radiating effect to the backup pad through the cold water in the cold water pond, the rotation of circular gear can make the transfer line rotate in step under the effect of incomplete gear simultaneously, the rotation of incomplete gear can make vertical plate carry out up-and-down reciprocating motion, the reciprocating motion of vertical plate and then can make air outlet spun cold air more even, thereby can come to carry out further thermal treatment to the backup pad through spun cold air from this.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic sectional view of the delivery pipe and the refrigeration water tank of the present invention;

FIG. 4 is a schematic sectional view of the cooling water tank and the vertical plate of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 6 is a side view schematic diagram of the incomplete gear and the circular gear of the present invention.

In the figure: 1. cutting the platform body; 2. a support plate; 3. a smoking machine; 4. a connecting pipe; 5. a transverse plate; 6. a cigarette end; 7. a cooling water pool; 8. a refrigerator; 9. an air guide pipe; 10. an induced draft fan; 11. a delivery pipe; 12. a refrigeration water tank; 13. a vertical plate; 14. an air outlet; 15. a return spring; 16. a hauling rope; 17. a transmission rod; 18. an incomplete gear; 19. a circular gear; 20. a center pole; 21. a belt pulley; 22. a servo motor.

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. 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.

Referring to fig. 1-6, the present invention provides a technical solution: a cutting platform of a flame cutting machine comprises a cutting platform body 1, a supporting plate 2, a smoking machine 3, a connecting pipe 4, a transverse plate 5, a smoking head 6, a cooling water tank 7, a refrigerating machine 8, an air guide pipe 9, an induced draft fan 10, a conveying pipe 11, a refrigerating water tank 12, a vertical plate 13, an air outlet 14, a reset spring 15, a traction rope 16, a transmission rod 17, an incomplete gear 18, a circular gear 19, a central rod 20, a belt pulley 21 and a servo motor 22, wherein the supporting plate 2 is installed at the upper end of the cutting platform body 1, the smoking machine 3 is fixedly installed at the left side of the cutting platform body 1, the connecting pipe 4 is installed at the right side of the smoking machine 3, the end part of the connecting pipe 4 is installed at the side of the transverse plate 5, the smoking head 6 is installed at the inner side of the transverse plate 5, the lower end of the, the lower end of the cutting platform body 1 is provided with an air guide pipe 9, the end part of the air guide pipe 9 is fixedly arranged on the side of an induced draft fan 10, the upper end of the induced draft fan 10 is provided with a conveying pipe 11, the conveying pipe 11 is arranged in a refrigeration water tank 12 in a penetrating way, the upper end of the conveying pipe 11 is arranged on the outer side of a vertical plate 13, the inner side of the vertical plate 13 is fixedly provided with an air outlet 14, the outer side of the vertical plate 13 and the inner wall of a cooling water tank 7 are mutually connected through a reset spring 15, the upper end of the vertical plate 13 is fixedly provided with a traction rope 16, the lower end of the traction rope 16 is wound and connected on a transmission rod 17, the end part of the transmission rod 17 is fixedly provided with an incomplete gear 18, the lower end part of the incomplete gear 18 is provided with a circular gear 19, the, and a servo motor 22 is fixedly installed at the front side of the cutting platform body 1.

Smoking head 6 is at the inboard equidistant evenly distributed of diaphragm 5, and communicates each other between smoking head 6 and the diaphragm 5 to the inside of diaphragm 5 sets up to hollow structure, thereby can absorb the processing to the flue gas that produces in the course of the work through evenly distributed smoking head 6.

The upper end fixed mounting of conveyer pipe 11 is in the outer end below of vertical board 13, and conveyer pipe 11 sets up to continuous shape structure of buckling in the inside of refrigeration water tank 12, thereby can increase the time of the air of carrying in refrigeration water tank 12 inside transport through the conveyer pipe 11 of continuous shape structure of buckling to this improves the cooling effect to the air.

Laminating each other between the outer end outer wall of vertical board 13 and the inner wall of cooling water tank 7, and constitute sliding connection structure between vertical board 13 and the cooling water tank 7 to the inboard evenly distributed of vertical board 13 has air outlet 14, laminates each other between vertical board 13 and the cooling water tank 7, thereby can improve the stability of vertical board 13 at the inside motion of cooling water tank 7.

The incomplete gear 18 and the circular gear 19 are distributed in parallel, the incomplete gear 18 and the circular gear 19 are in meshed connection, and the incomplete gear 18 in meshed connection can be driven to synchronously rotate by the rotation of the circular gear 19

The central rods 20 are symmetrically arranged about the vertical central axis of the cutting platform body 1, the symmetrically distributed central rods 20 are connected with each other through a belt pulley 21, and the symmetrically distributed central rods 20 can synchronously rotate under the action of the belt pulley 21.

The working principle is as follows: when the cutting platform of the flame cutting machine is used, firstly, as shown in fig. 1-6, when a workpiece needs to be flame cut, the workpiece is stably placed on the supporting plate 2, normal flame cutting operation is performed at the moment, then the smoking machine 3 is started, negative pressure can be generated inside the transverse plate 5 under the action of the connecting pipe 4, smoke generated during cutting can be absorbed under the action of the smoking head 6 through the negative pressure generated by the transverse plate 5, and inconvenience brought to surrounding workers due to large diffusion of the smoke is avoided;

as shown in fig. 2 and 6, when the temperature of the supporting plate 2 is too high, because the lower end of the supporting plate 2 is disposed inside the cooling water tank 7, the supporting plate 2 is primarily cooled by the cold water in the cooling water tank 7, and the induced draft fan 10 is turned on at the same time, the induced draft fan 10 is turned on to guide the air into the delivery pipe 11 under the action of the air guide pipe 9, because the delivery pipe 11 is installed inside the refrigeration water tank 12 in a penetrating manner, the air delivered in the delivery pipe 11 can be cooled by the refrigeration water tank 12, at this time, the cold air in the delivery pipe 11 is discharged outwards through the vertical plate 13 and the air outlet 14, and the supporting plate 2 can be further cooled by the discharged cold air, as shown in fig. 1, 2 and 6, then the servo motor 22 is turned on, the servo motor 22 is turned on to turn the central rod 20, and the rotation of the central rod 20 can turn the circular gear 19, when the circular gear 19 rotates and the tooth blocks on the incomplete gear 18 are in contact with each other, the rotation of the incomplete gear 18 can enable the transmission rod 17 to rotate, the traction rope 16 can be stored through the rotating transmission rod 17, the stored traction rope 16 can pull the vertical plate 13 to move upwards, when the circular gear 19 does not rotate and is not in contact with the tooth blocks on the incomplete gear 18, the transmission rod 17 stops rotating, the vertical plate 13 is reset under the action of the reset spring 15, the vertical plate 13 can reciprocate up and down, the uniformity of cold air in spraying can be improved through the vertical plate 13 reciprocating up and down, and therefore the cooling effect on the support plate 2 is improved.

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 flame cutting machine's cutting platform, includes cutting platform body (1), backup pad (2), refrigerator (8), refrigeration water tank (12) and servo motor (22), its characterized in that: the cutting platform is characterized in that a supporting plate (2) is installed at the upper end of a cutting platform body (1), a smoking machine (3) is fixedly installed on the left side of the cutting platform body (1), a connecting pipe (4) is installed on the right side of the smoking machine (3), the end portion of the connecting pipe (4) is installed on the side of a transverse plate (5), a smoking head (6) is installed on the inner side of the transverse plate (5), the lower end of the supporting plate (2) is installed inside a cooling water tank (7), a refrigerating machine (8) is fixedly installed at the lower end of the cooling water tank (7), an air guide pipe (9) is installed at the lower end of the cutting platform body (1), the end portion of the air guide pipe (9) is fixedly installed on the side of an induced draft fan (10), a conveying pipe (11) is installed at the upper end of the induced draft fan (10), the conveying pipe (11) penetrates through the inside of a refrigerating, and the inboard fixed mounting of vertical board (13) has air outlet (14), through reset spring (15) interconnect between the outside of vertical board (13) and the inner wall of cooling water pool (7), and the upper end fixed mounting of vertical board (13) has haulage rope (16), the lower extreme winding of haulage rope (16) is connected on transfer line (17), and the tip fixed mounting of transfer line (17) has incomplete gear (18), circular gear (19) are installed to the lower extreme of incomplete gear (18), and the mid-mounting of circular gear (19) has well core rod (20), install belt pulley (21) on well core rod (20), and the tip fixed mounting of well core rod (20) is on servo motor (22) to servo motor (22) fixed mounting is in the front side of cutting platform body (1).

2. The cutting platform of a torch cutting machine of claim 1, wherein: smoking head (6) are at the inboard equidistant evenly distributed of diaphragm (5), and communicate each other between smoking head (6) and diaphragm (5) to the inside of diaphragm (5) sets up to hollow structure.

3. The cutting platform of a torch cutting machine of claim 1, wherein: the upper end of the conveying pipe (11) is fixedly arranged below the outer end of the vertical plate (13), and the conveying pipe (11) is arranged in the refrigeration water tank (12) to be of a continuous bent structure.

4. The cutting platform of a torch cutting machine of claim 1, wherein: the outer end outer wall of vertical board (13) and the inner wall of cooling water pool (7) laminate each other, and constitute sliding connection structure between vertical board (13) and cooling water pool (7) to the inboard evenly distributed of vertical board (13) has air outlet (14).

5. The cutting platform of a torch cutting machine of claim 1, wherein: the incomplete gear (18) and the circular gear (19) are distributed in parallel, and the incomplete gear (18) and the circular gear (19) are in meshed connection.

6. The cutting platform of a torch cutting machine of claim 1, wherein: the central rods (20) are symmetrically arranged about a vertical central axis of the cutting platform body (1), and the symmetrically distributed central rods (20) are connected with each other through belt pulleys (21).