CN217570896U

CN217570896U - Circulating cooling structure of numerical control lathe

Info

Publication number: CN217570896U
Application number: CN202220376012.4U
Authority: CN
Inventors: 刘智; 董永才; 王凯兴
Original assignee: Langfang Gaode Machinery Manufacturing Co ltd
Current assignee: Langfang Gaode Machinery Manufacturing Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-10-14
Anticipated expiration: 2032-02-23

Abstract

The utility model relates to a cooling structure technical field just discloses a numerical control lathe's circulative cooling structure, including the lathe control room, be provided with the heat dissipation fan on the right side wall of lathe control room, the top of lathe control room is provided with seal water tank, the inside of lathe control room is leaned on upper left corner department and is provided with the suction nozzle, the upper end of suction nozzle is connected with the blast pipe, the upper end of blast pipe is passed the lathe control room and is connected with seal water tank, seal water tank's inside is provided with sealed water, the upper left end department that is close to the lathe control room on the blast pipe is provided with support piece, support piece's lower extreme is connected with the lathe control room, the internally mounted of blast pipe has the suction fan, seal water tank's bottom is provided with the outlet, the utility model discloses a set up seal water tank, condenser, back flow, pipeline and heat dissipation fan, utilize the mutually supporting effect between them to can realize circulative cooling, and can cool off the cooling effect better.

Description

Circulating cooling structure of numerical control lathe

Technical Field

The utility model relates to a cooling structure technical field specifically is a numerical control lathe's circulative cooling structure.

Background

The numerically controlled lathe is one of widely used numerically controlled lathes, and is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, inner and outer curved surfaces of complex rotation, cylinders, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like.

The cooling structure of the existing numerical control lathe cannot realize circulating cooling when in use, has poor cooling effect, cannot filter out tiny particle impurities contained in hot gas generated in the working process of a lathe operating chamber, and has no dust removal effect, so that the defects are solved by the urgent need of the circulating cooling structure of the numerical control lathe.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a numerical control lathe's circulative cooling structure has solved current numerical control lathe's cooling structure, when using, can't realize circulative cooling, and the cooling effect is not good, can not filter the small particle impurity who contains in the steam that the during operation produced in the lathe operation room in addition, does not possess the problem of dust removal effect.

The utility model provides a following technical scheme: the utility model provides a numerical control lathe's circulative cooling structure, includes the lathe control chamber, be provided with the heat dissipation fan on the right side wall of lathe control chamber, the top of lathe control chamber is provided with sealed water tank, the inside of lathe control chamber is provided with the suction nozzle by upper left corner department, the upper end of suction nozzle is connected with the blast pipe, the upper end of blast pipe is passed the lathe control chamber and is connected with sealed water tank, sealed water tank's inside is provided with sealed water, the upper left end department that is close to the lathe control chamber on the blast pipe is provided with support piece, support piece's lower extreme is connected with the lathe control chamber, the internally mounted of blast pipe has the suction fan, sealed water tank's bottom is provided with the outlet, install the valve on the outlet, sealed water tank's upper right end is connected with the filler, sealed water tank's upper right side is connected with the condenser through pipeline, the lower extreme of condenser is connected with the lathe control chamber, the gas outlet of condenser is connected with the back flow, the end of back flow passes the lathe control chamber and extends to inside.

Preferably, the end of the air supply pipe is inserted into the sealing water.

Preferably, the air supply duct has an inverted U-shaped configuration.

Preferably, a sealing piston is arranged at the top of the filling opening.

Preferably, the condenser is located at the right side of the sealed water tank.

Preferably, the number of the heat dissipation fans is two, and the two heat dissipation fans are arranged in an up-down axial symmetry manner with respect to the lathe operation chamber.

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

the utility model discloses a set up seal water tank, condenser, back flow, pipeline and heat dissipation fan, utilize the mutually supporting effect between them to can realize circulative cooling, and the cooling effect is better, can filter the small particle impurity who contains in the steam that the during operation produced in the lathe operation room in addition, sealed water through the seal water tank in, play dust removal effect.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a lathe operating room; 2. a heat dissipation fan; 3. a suction nozzle; 4. an air supply pipe; 5. a support member; 6. a suction fan; 7. sealing the water tank; 8. a filling port; 9. a sealing piston; 10. a water outlet; 11. sealing water; 12. a delivery conduit; 13. a condenser; 14. a return pipe.

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. The drawings are only for illustrative purposes and are only schematic and non-limiting, and certain elements of the drawings may be omitted, enlarged or reduced to avoid the size of the actual product, so as to better illustrate the detailed description of the invention, and it is understood that some known structures, elements and descriptions thereof in the drawings may be omitted.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, movably connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a circulating cooling structure of a numerically controlled lathe comprises a lathe operating chamber 1, a heat dissipating fan 2 is disposed on a right side wall of the lathe operating chamber 1, a sealed water tank 7 is disposed on a top portion of the lathe operating chamber 1, a suction nozzle 3 is disposed near an upper left corner of the interior of the lathe operating chamber 1, an air supply pipe 4 is connected to an upper end of the suction nozzle 3, an upper end of the air supply pipe 4 penetrates through the lathe operating chamber 1 and is connected to the sealed water tank 7, sealed water 11 is disposed inside the sealed water tank 7, a support member 5 is disposed on the air supply pipe 4 near an upper left end of the lathe operating chamber 1, a lower end of the support member 5 is connected to the lathe operating chamber 1, a suction fan 6 is mounted inside the air supply pipe 4, a drain port 10 is disposed at a bottom portion of the sealed water tank 7, a valve is mounted on the drain port 10, an upper right end of the sealed water tank 7 is connected to an inlet 8, an upper right side of the sealed water tank 7 is connected to a condenser 13 through a delivery pipe 12, a lower end of the condenser 13 is connected to the lathe operating chamber 1, a gas outlet of the condenser 13 is connected to a return pipe 14, a terminal of the return pipe 14 extends through the operating chamber 1 and is engaged with the lathe operating chamber, so that the circulation cooling can be realized, and the cooling effect is better, the end of the blast pipe 4 is inserted into the sealing water 11, the sealing water tank 7 and the sealing water 11 are arranged to remove fine particle impurities contained in hot gas generated during operation in the lathe operation chamber 1, sealed water 11 through in the sealed water tank 7 filters, plays the dust removal effect, and the shape of blast pipe 4 is the U type structure of handstand, and the top of filler 8 is provided with sealed piston 9, and condenser 13 is located sealed water tank 7's right side, and the quantity of heat dissipation fan 2 sets up to two, and two heat dissipation fans 2 are upper and lower axisymmetric setting about lathe control chamber 1.

The utility model discloses a theory of operation and use flow: firstly, a suction fan 6 is started, hot air generated during working in a lathe operating chamber 1 is conveyed to a sealed water tank 7 through a suction nozzle 3 and an air supply pipe 4, tiny particle impurities contained in the hot air are filtered through sealed water 11 in the sealed water tank 7, meanwhile, the hot air is cooled, the dedusted air enters a condenser 13 through a conveying pipeline 12, is further cooled by the condenser 13 and then is discharged into the lathe operating chamber 1 from a return pipe 14, the air treated by the condenser 13 enters the lathe operating chamber 1 and then is conveyed to the sealed water tank 7 through the suction nozzle 3 and the air supply pipe 4 again for circulating cooling treatment, and the content which is not described in detail in the description belongs to the prior art which is well known to a person skilled in the art.

It is noted that, in this document, relational terms such as first and second, and the like are 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. A circulating cooling structure of a numerical control lathe comprises a lathe operation chamber (1) and is characterized in that; a heat radiation fan (2) is arranged on the right side wall of the lathe operating chamber (1), the top of the lathe operating chamber (1) is provided with a sealing water tank (7), a suction nozzle (3) is arranged near the upper left corner inside the lathe operating chamber (1), the upper end of the suction nozzle (3) is connected with an air supply pipe (4), the upper end of the air supply pipe (4) penetrates through the lathe operating chamber (1) to be connected with a sealed water tank (7), the inside of the sealed water tank (7) is provided with sealed water (11), a supporting piece (5) is arranged on the air supply pipe (4) close to the left upper end of the lathe operating chamber (1), the lower end of the supporting piece (5) is connected with a lathe operating chamber (1), a suction fan (6) is arranged in the air supply pipe (4), a water outlet (10) is arranged at the bottom of the sealed water tank (7), a valve is arranged on the water outlet (10), the upper right end of the sealed water tank (7) is connected with a filling port (8), the right upper side of the sealed water tank (7) is connected with a condenser (13) through a conveying pipeline (12), the lower end of the condenser (13) is connected with a lathe operating chamber (1), the air outlet of the condenser (13) is connected with a return pipe (14), the return pipe (14) has its end extending through the machine tool chamber (1) and inwardly.

2. The circulating cooling structure of the numerically controlled lathe according to claim 1, wherein: the tail end of the blast pipe (4) is inserted into the sealing water (11).

3. The circulating cooling structure of the numerically controlled lathe according to claim 1, wherein: the shape of the blast pipe (4) is an inverted U-shaped structure.

4. The circulating cooling structure of the numerically controlled lathe according to claim 1, wherein: and a sealing piston (9) is arranged at the top of the filling port (8).

5. The circulating cooling structure of the numerically controlled lathe according to claim 1, wherein: the condenser (13) is positioned on the right side of the sealed water tank (7).

6. The circulating cooling structure of the numerically controlled lathe according to claim 1, wherein: the number of the heat dissipation fans (2) is two, and the heat dissipation fans (2) are arranged in an up-down axial symmetry mode relative to the lathe operation chamber (1).