CN213615604U

CN213615604U - Main shaft control device for digital machine tool

Info

Publication number: CN213615604U
Application number: CN202022774616.8U
Authority: CN
Inventors: 陈刚
Original assignee: Individual
Current assignee: Anshan Yingxian Electronic Power Equipment Manufacturing Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-06
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a main shaft control device for digital lathe, which comprises an outer shell, a plurality of support columns of shell inside wall fixedly connected with, the common fixedly connected with main shaft control device main part for digital lathe of one end that the shell was kept away from to the support column, main shaft control device main part top fixedly connected with outside connecting wire group for digital lathe, outside connecting wire group top run through the shell and with outside digital lathe electric connection, two heat dissipation water pipes of shell inside wall fixedly connected with, two the same one side of heat dissipation water pipe all runs through shell and common fixedly connected with connecting pipe, the utility model discloses a set up heat dissipation water pipe and cooling tube, the setting of heat dissipation water pipe and cooling tube is convenient for better heat to the main shaft control device main part output for digital lathe to be dispelled out, is convenient for better use, avoids outside dust, when the heat dissipation, Inside steam got into the shell, the better use of being convenient for, the device easy operation, the result of use is better.

Description

Main shaft control device for digital machine tool

Technical Field

The utility model relates to a heat dissipation instrument field especially relates to a main shaft control device for digital lathe.

Background

The main shaft of the numerical control machine tool refers to a shaft on the numerical control machine tool for driving a workpiece or a cutter to rotate. The main shaft component is generally composed of a main shaft, a bearing, a transmission member (gear or pulley), and the like. The control of the spindle of the numerical control machine tool is reasonably carried out, and the control method is very important for improving the processing precision and the production efficiency of the numerical control machine tool.

The existing spindle control mechanism main body needs to dissipate heat when working, air cooling heat dissipation is a common heat dissipation method, dust and water vapor in a machine room can enter the spindle control mechanism main body when the spindle control mechanism main body works, and the work of the spindle control mechanism main body can be affected when the spindle control mechanism main body works seriously, so that a spindle control device for a digital machine tool is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a main shaft control device for a digital machine tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a spindle control device for a digital machine tool comprises a shell, wherein a plurality of support columns are fixedly connected to the inner side wall of the shell, one ends, far away from the shell, of the support columns are fixedly connected with a spindle control device main body for the digital machine tool together, an external connecting wire set is fixedly connected to the top end of the spindle control device main body for the digital machine tool, the top end of the external connecting wire set penetrates through the shell and is electrically connected with the external digital machine tool, two radiating water pipes are fixedly connected to the inner side wall of the shell, the same side of the two radiating water pipes penetrates through the shell and is fixedly connected with a connecting pipe together, one ends, far away from the connecting pipe, of the two radiating water pipes are respectively and fixedly connected with a semicircular water storage box and a water pump, the water outlet end of the water pump penetrates through and extends towards the side wall of the semicircular water storage, the fan comprises a motor driving end and is characterized in that a fan blade is fixedly connected to the motor driving end, a wind cap is fixedly connected to one side, close to the fan blade, of the shell, a plurality of radiating tubes are arranged in the middle of the semicircular water storage box, and the radiating tubes penetrate through the wind cap.

As a further description of the above technical solution:

the heat dissipation water pipe, the radiating pipe and the connecting pipe are made of copper, the heat dissipation water pipe is distributed in the shell in a serpentine mode, and the connecting pipe penetrates through the semi-circular water storage box and is fixedly connected with the semi-circular water storage box on the side, close to the middle, of the connecting pipe.

As a further description of the above technical solution:

the water pump and the motor are both electrically connected with an external power supply, the water inlet end of the water pump is fixedly connected with the heat dissipation water pipe, and two ends of the heat dissipation water pipe penetrate through the side wall of the shell.

As a further description of the above technical solution:

the shell is made of alloy materials, the section of the shell is rectangular, and the outer side wall of the shell fixes the motor through the fixing frame.

As a further description of the above technical solution:

the fan blade is made of alloy materials, and the gap between the fan blade and the radiating pipe is not less than two centimeters.

As a further description of the above technical solution:

the semicircular water storage box is made of alloy materials, and one side of the semicircular water storage box, which is close to the water pump, is wrapped on the water pump in a surrounding mode.

As a further description of the above technical solution:

the section of support column is circular, the support column is made for the rubber material.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up heat dissipation water pipe and cooling tube, the setting of heat dissipation water pipe and cooling tube is convenient for better heat to the main shaft controlling means main part output for the digital lathe and is dispelled, the better use of being convenient for avoids outside dust, steam to get into inside the shell in radiating, the better use of being convenient for, the device easy operation, the result of use is better.

2. The utility model discloses a set up motor, flabellum and wind cap, the setting of motor, flabellum and wind cap is convenient for better use, is convenient for better dispel the heat and then the better main shaft control device main part for the digital lathe dispels the heat to the cooling tube, the device easy operation, the result of use is better.

Drawings

Fig. 1 is a side view of a spindle control device for a digital machine tool according to the present invention;

fig. 2 is a schematic view of a semicircular water storage box in the spindle control device for the digital machine tool according to the present invention;

fig. 3 is a schematic diagram of a heat dissipation water pipe in the spindle control device for a digital machine tool.

Illustration of the drawings:

1. a housing; 2. a main shaft control device body for a digital machine tool; 3. a heat dissipation water pipe; 4. an external connection line group; 5. a support pillar; 6. a connecting pipe; 7. a water pump; 8. a radiating pipe; 9. a semicircular water storage box; 10. a windshield; 11. a fan blade; 12. an electric 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a main shaft control device for a digital machine tool comprises a shell 1, wherein the inner side wall of the shell 1 is fixedly connected with a plurality of support columns 5, one ends of the support columns 5, far away from the shell 1, are fixedly connected with a main shaft control device body 2 for the digital machine tool together, the top end of the main shaft control device body 2 for the digital machine tool is fixedly connected with an external connecting wire set 4, the top end of the external connecting wire set 4 penetrates through the shell 1 and is electrically connected with the external digital machine tool, the inner side wall of the shell 1 is fixedly connected with two radiating water pipes 3, the same side of the two radiating water pipes 3 penetrates through the shell 1 and is fixedly connected with a connecting pipe 6 together, one ends of the two radiating water pipes 3, far away from the connecting pipe 6, are respectively and fixedly connected with a semicircular water storage box 9 and a water pump 7, the water outlet end, shell 1 is close to inside one side fixedly connected with motor 12 of semi-circular water storage box 9, and motor 12 drive end fixedly connected with flabellum 11, and shell 1 is close to one side fixedly connected with windshield 10 of flabellum 11, and semi-circular water storage box 9 middle part is equipped with a plurality of cooling tubes 8, and a plurality of cooling tubes 8 all run through windshield 10.

Heat dissipation water pipe 3, cooling tube 8 and connecting pipe 6 are copper, and heat dissipation water pipe 3 is snakelike distribution inside shell 1, and connecting pipe 6 runs through semi-circular water storage box 9 and connecting pipe 6 one side and semi-circular water storage box 9 fixed connection that is close to the middle part. The water pump 7 and the motor 12 are both electrically connected with an external power supply, the water inlet end of the water pump 7 is fixedly connected with the heat dissipation water pipe 3, and the two ends of the two heat dissipation water pipes 3 both penetrate through the side wall of the shell 1. The shell 1 is made of alloy materials, the section of the shell 1 is rectangular, and the outer side wall of the shell 1 fixes the motor 12 through a fixing frame. The fan blade 11 is made of alloy material, and the clearance between the fan blade 11 and the heat dissipation tube 8 is not less than two centimeters. Semicircular water storage box 9 is made for the alloy material, and semicircular water storage box 9 is close to one side of water pump 7 and is the encirclement form parcel water pump 7, and the setting of water pump 7 is convenient for better drive the hydrologic cycle in the device, is convenient for better dispel the heat to main shaft control device main part 2 for the digital lathe. The section of support column 5 is circular, and support column 5 is made for the rubber material, is convenient for better carry out the shock attenuation to main shaft controlling means main part 2 for the digital lathe, is convenient for better protection main shaft controlling means main part 2 for the digital lathe.

The working principle is as follows: during working, the water pump 7 drives water in one of the heat dissipation water pipes 3 to flow to the semicircular water storage box 9, the other heat dissipation water pipe 3 and the connecting pipe 6 to return to the inside of the one heat dissipation water pipe 3 again, water circulation is achieved, the heat generated inside the spindle control device main body 2 for the digital machine tool is absorbed by the heat dissipation water pipes 3 and is dissipated to the outside through the heat dissipation pipes 8, the semicircular water storage box 9 and the connecting pipe 6, the fan blades 11 are driven by the motor 12 to rotate, the air circulation speed inside the heat dissipation pipes 8 is higher, and the spindle control device main body 2 for the digital machine tool is better cooled.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A main shaft control device for a digital machine tool comprises a shell (1), and is characterized in that: the inner side wall of the shell (1) is fixedly connected with a plurality of supporting columns (5), one end, far away from the shell (1), of each supporting column (5) is fixedly connected with a main shaft control device main body (2) for a digital machine tool, the top end of the main shaft control device main body (2) for the digital machine tool is fixedly connected with an external connecting wire set (4), the top end of the external connecting wire set (4) penetrates through the shell (1) and is electrically connected with the external digital machine tool, the inner side wall of the shell (1) is fixedly connected with two heat dissipation water pipes (3), one same side of each heat dissipation water pipe (3) penetrates through the shell (1) and is fixedly connected with a connecting pipe (6) together, one end, far away from the connecting pipe (6), of each heat dissipation water pipe (3) is fixedly connected with a semicircular water storage box (9) and a water pump (7) respectively, and the water outlet end, semi-circular water storage box (9) and shell (1) lateral wall fixed connection, shell (1) is close to inside one side fixedly connected with motor (12) of semi-circular water storage box (9), motor (12) drive end fixedly connected with flabellum (11), one side fixedly connected with wind cap (10) that shell (1) is close to flabellum (11), semi-circular water storage box (9) middle part is equipped with a plurality of cooling tubes (8), and is a plurality of wind cap (10) all runs through in cooling tube (8).

2. The main shaft control device for a digital machine tool according to claim 1, characterized in that: radiating water pipe (3), cooling tube (8) and connecting pipe (6) are copper, radiating water pipe (3) are snakelike the distribution inside shell (1), connecting pipe (6) run through semi-circular water storage box (9) and connecting pipe (6) one side and semi-circular water storage box (9) fixed connection that are close to the middle part.

3. The main shaft control device for a digital machine tool according to claim 1, characterized in that: the water pump (7) and the motor (12) are electrically connected with an external power supply, the water inlet end of the water pump (7) is fixedly connected with the heat dissipation water pipe (3), and two ends of the heat dissipation water pipe (3) penetrate through the side wall of the shell (1).

4. The main shaft control device for a digital machine tool according to claim 1, characterized in that: the motor is characterized in that the shell (1) is made of alloy materials, the section of the shell (1) is rectangular, and the outer side wall of the shell (1) fixes the motor (12) through a fixing frame.

5. The main shaft control device for a digital machine tool according to claim 1, characterized in that: the fan blade (11) is made of alloy materials, and the gap between the fan blade (11) and the radiating pipe (8) is not less than two centimeters.

6. The main shaft control device for a digital machine tool according to claim 1, characterized in that: the semicircular water storage box (9) is made of alloy materials, and one side, close to the water pump (7), of the semicircular water storage box (9) is wrapped on the water pump (7) in a surrounding mode.

7. The main shaft control device for a digital machine tool according to claim 1, characterized in that: the section of support column (5) is circular, support column (5) are made for the rubber material.