Water and gas nozzle integrated structure for main shaft

Abstract

The utility model provides a water and gas nozzle integrated structure for a main shaft, which is characterized by comprising a main shaft plate, a plurality of groups of sealing plugs, a mounting assembly and a connecting assembly, by arranging the mounting assembly, a user can screw a liquid inlet pipe into a first mounting opening through threads, screw a liquid spraying pipe into a second mounting opening through threads, and screw an air inlet pipe and an air spraying pipe into a third mounting opening through threads, so that quick and convenient mounting of the liquid spraying pipe, the liquid inlet pipe, the air spraying pipe and the air inlet pipe can be completed; a plurality of groups of liquid spraying pipes and gas spraying pipes are mounted on the main shaft plate and are arranged around the main shaft, so that cutting fluid and gas can be conveniently sprayed to the machining position of the main shaft subsequently, the liquid spraying pipes and the gas spraying pipes are integrally arranged, the layout is simple, and the situation that normal operation of the main shaft is influenced by disorder of the liquid spraying pipes and the gas spraying pipes is avoided; and under the arrangement of a limiting piece, a user can conveniently screw in the liquid inlet pipe, the liquid spraying pipe, the air inlet pipe and the air spraying pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of main shafts, in particular to an integrated structure of water and air spray heads for main shafts. Background Art

[0002] The spindle refers to the shaft that receives power from the engine or motor and transmits it to other parts. It is the core of the mechanical equipment that carries the rotating elements and directly affects the performance and stability of the equipment. During the cutting process, the spindle will spray cutting fluid and gas on the cutting process. Therefore, an integrated water and gas nozzle structure for the spindle is required.

[0003] In the prior art, during the cutting process of the spindle, it is necessary to spray water and air on the processing area. The existing cutting fluid spray pipes and air jet pipes are distributed in a relatively messy manner. The cutting fluid spray pipes and the air jet pipes are easy to affect the normal processing of the spindle when they move with the spindle. At the same time, the cutting fluid spray pipes and the air jet pipes are distributed in a messy manner, which is inconvenient for users to repair or replace. Summary of the invention

[0004] In order to solve the above problems, the utility model proposes an integrated structure of water and air nozzles for a spindle, so as to more accurately solve the problem of the messy distribution of the cutting fluid spray pipe and the air jet pipe.

[0005] The utility model is realized by the following technical solutions:

[0006] The utility model proposes an integrated structure of water and air nozzles for a main shaft, comprising a main shaft plate, multiple groups of sealing plugs, a mounting assembly and a connecting assembly. The multiple groups of sealing plugs are mounted on the side wall of the main shaft plate by threaded engagement, the mounting assembly is mounted on the upper and lower surfaces of the main shaft plate, and the connecting assembly is mounted on the side wall of the main shaft plate.

[0007] Furthermore, the installation assembly includes two groups of connecting cavities, multiple groups of No. 1 mounting ports, multiple groups of No. 2 mounting ports, a liquid inlet pipe, multiple groups of limiters and a liquid spray pipe. The two groups of connecting cavities are symmetrically opened in the main shaft plate, multiple groups of No. 1 mounting ports are opened on the upper surface of the main shaft plate, multiple groups of No. 2 mounting ports are opened on the lower surface of the main shaft plate, the liquid inlet pipe is installed in the No. 1 mounting port, multiple groups of limiters are fixedly sleeved and installed on the outside of the liquid inlet pipe, the liquid spray pipe, the air jet pipe and the air inlet pipe, and the liquid spray pipe is installed in the No. 2 mounting port.

[0008] Furthermore, the installation assembly also includes multiple groups of No. 3 installation ports, jet pipes, control valves and air intake pipes. The multiple groups of No. 3 installation ports are opened through the surface of the main shaft plate, the jet pipes are installed at the bottom of the No. 3 installation ports, the control valves are arranged in the jet pipes, and the air intake pipes are installed at the top of the No. 3 installation ports.

[0009] Further, the communication cavity is connected to the first mounting port and the second mounting port, and internal threads are provided on the inner walls of both the first mounting port and the second mounting port.

[0010] Further, external threads are provided on the outer walls of both the liquid inlet pipe and the liquid spraying pipe. The cross-section of the limiting member is hexagonal prism-shaped, and the liquid spraying pipe is composed of multiple frustum of a cone-shaped structures.

[0011] Further, an internal thread is provided on the inner wall of the third mounting port, external threads are provided on the outer walls of both the gas spraying pipe and the gas inlet pipe, and the gas spraying pipe is composed of multiple frustum of a cone-shaped structures.

[0012] Further, the connection assembly includes multiple positioning ports and through ports. The multiple positioning ports are symmetrically and penetratingly provided on the surface of the main shaft plate, and the through port is provided on the surface of the main shaft plate.

[0013] Further, the inner wall of the through port is in an arc-shaped structure, and the through port is correspondingly arranged with the main shaft.

[0014] Advantages of the present utility model:

[0015] A water and gas nozzle integrated structure for a main shaft proposed by the present utility model. By providing an installation assembly, a user can screw the liquid inlet pipe into the first mounting port through threads, screw the liquid spraying pipe into the second mounting port through threads, and screw the gas inlet pipe and the gas spraying pipe into the third mounting port through threads, thereby completing the quick and convenient installation of the liquid spraying pipe, the liquid inlet pipe, the gas spraying pipe, and the gas inlet pipe, facilitating the installation, maintenance, or replacement by the user. Multiple liquid spraying pipes and gas spraying pipes are all installed on the main shaft plate and arranged around the main shaft, which is beneficial for subsequent spraying cutting fluid and gas on the processing part of the main shaft. The liquid spraying pipe and the gas spraying pipe are integrally arranged, with a simple layout, avoiding the mess of the liquid spraying pipe and the gas spraying pipe from affecting the normal operation of the main shaft. With the setting of the limiting member, it is convenient for the user to screw in the liquid inlet pipe, the liquid spraying pipe, the gas inlet pipe, and the gas spraying pipe, and at the same time, it can ensure that the liquid inlet pipe, the liquid spraying pipe, the gas inlet pipe, and the gas spraying pipe are completely screwed into the corresponding mounting ports, ensuring the overall sealing effect. With the setting of the communication cavity, the liquid entering through the liquid inlet pipe can be circulated and delivered to the liquid spraying pipe.

[0016] By providing a connection assembly, with the setting of the positioning ports, it is convenient for subsequent installation and fixation of the main shaft plate. With the setting of the through ports, the installation position of the main shaft can be positioned, which is beneficial for subsequent connection and fixation between the main shaft and the main shaft plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the structural schematic diagram of the installation assembly of the present utility model;

[0019] Figure 3 Schematic diagram of the liquid spraying pipe structure of the present utility model;

[0020] Figure 4 Schematic diagram of the air spraying pipe structure of the present utility model.

[0021] The reference signs are as follows:

[0022] In the figure: 1, main shaft plate; 2, sealing plug; 3, mounting assembly; 4, connecting assembly; 5, communication cavity; 6, first mounting port; 7, second mounting port; 8, liquid inlet pipe; 9, limiting member; 10, liquid spraying pipe; 11, third mounting port; 12, air spraying pipe; 13, control valve; 14, air inlet pipe; 15, positioning port; 16, through port. Specific embodiments

[0023] In order to more clearly and completely illustrate the technical solution of the present utility model, the present utility model will be further described below with reference to the accompanying drawings.

[0024] Please refer to Figures 1 - 4The utility model proposes an integrated structure of a water and gas nozzle for a spindle, comprising a spindle plate 1, multiple groups of sealing plugs 2, a mounting assembly 3 and a connecting assembly 4, multiple groups of the sealing plugs 2 are mounted on the side wall of the spindle plate 1 by screwing, the mounting assembly 3 is mounted on the upper surface and the lower surface of the spindle plate 1, the connecting assembly 4 is mounted on the side wall of the spindle plate 1, the mounting assembly 3 comprises two groups of connecting cavities 5, multiple groups of No. 1 mounting ports 6, multiple groups of No. 2 mounting ports 7, liquid inlet pipes 8, multiple groups of limiters 9, liquid spray pipes 10, multiple groups of No. 3 mounting ports 11, jet pipes 12, control valves 13 and air inlet pipes 14, the two groups of connecting cavities 5 are symmetrically arranged in the spindle plate 1, multiple groups of No. 1 mounting ports 7 are mounted on the upper surface and the lower surface of the spindle plate 1, the connecting assembly 4 is mounted on the side wall of the spindle plate 1, the mounting assembly 3 comprises two groups of connecting cavities 5, multiple groups of No. 1 mounting ports 6, multiple groups of No. 2 mounting ports 7, liquid inlet pipes 8, multiple groups of limiters 9, liquid spray pipes 10, multiple groups of No. 3 mounting ports 11, jet pipes 12, control valves 13 and air inlet pipes 14, the two groups of connecting cavities 5 are symmetrically arranged in the spindle plate 1, the multiple groups of No. The mounting port 6 is provided on the upper surface of the main shaft plate 1, and multiple groups of the No. 2 mounting port 7 are provided on the lower surface of the main shaft plate 1. The liquid inlet pipe 8 is installed in the No. 1 mounting port 6, and multiple groups of the limit members 9 are fixedly sleeved and installed on the outside of the liquid inlet pipe 8, the liquid spray pipe 10, the air jet pipe 12 and the air inlet pipe 14. The liquid spray pipe 10 is installed in the No. 2 mounting port 7, and multiple groups of the No. 3 mounting port 11 are provided on the surface of the main shaft plate 1, and the air jet pipe 12 is installed at the bottom of the No. 3 mounting port 11. The control valve 13 is arranged in the air jet pipe 12, and the air inlet pipe 14 is installed at the top of the No. 3 mounting port 11. The connecting cavity 5 is connected with the No. 1 mounting port 6 and the No. 2 mounting port 7. Together, the inner walls of the No. 1 mounting port 6 and the No. 2 mounting port 7 are both provided with internal threads, the outer walls of the liquid inlet pipe 8 and the liquid spray pipe 10 are both provided with external threads, the cross-section of the limiter 9 is a hexagonal prism, the liquid spray pipe 10 is composed of a plurality of groups of inverted frustum-shaped structures, the inner wall of the No. 3 mounting port 11 is provided with internal threads, the outer walls of the air jet pipe 12 and the air inlet pipe 14 are both provided with external threads, the air jet pipe 12 is composed of a plurality of groups of inverted frustum-shaped structures, under the setting of the No. 1 mounting port 6 and the No. 2 mounting port 7, the liquid inlet pipe 8 and the liquid spray pipe 10 can be installed and fixed, under the setting of the No. 3 mounting port 11, the air inlet pipe 14 and the air jet pipe 12 can be installed and fixed, and the plurality of liquid spray pipes 1 0 and the jet pipe 12 are both installed on the spindle plate 1 and arranged around the spindle, which is conducive to the subsequent spraying of cutting fluid and gas on the spindle processing. The spray pipe 10 and the jet pipe 12 are arranged in an integrated manner, and the layout is simple, which avoids the mess of the spray pipe 10 and the jet pipe 12 affecting the normal operation of the spindle. Under the setting of the limiter 9, it is convenient for users to screw in the liquid inlet pipe 8, the spray pipe 10, the air inlet pipe 14 and the jet pipe 12, and at the same time, it can ensure that the liquid inlet pipe 8, the spray pipe 10, the air inlet pipe 14 and the jet pipe 12 are completely screwed into the corresponding installation port to ensure the overall sealing effect. Under the setting of the connecting cavity 5, the liquid entering the liquid inlet pipe 8 can be circulated to be transported to the spray pipe 10.

[0025] The connection component 4 includes multiple groups of positioning ports 15 and through ports 16. The multiple groups of positioning ports 15 are symmetrically and penetratingly formed on the surface of the main shaft plate 1. The through port 16 is formed on the surface of the main shaft plate 1. The inner wall of the through port 16 is in an arc structure. The through port 16 is arranged corresponding to the main shaft. With the arrangement of the positioning ports 15, it is convenient for the subsequent installation and fixation of the main shaft plate 1. With the arrangement of the through port 16, the installation position of the main shaft can be positioned, which is beneficial to the subsequent connection and fixation between the main shaft and the main shaft plate 1.

[0026] In this embodiment, by providing the installation component 3, the user can screw the liquid inlet pipe 8 into the first installation port 6 through threads, screw the liquid spraying pipe 10 into the second installation port 7 through threads, and screw the air inlet pipe 14 and the air spraying pipe 12 into the third installation port 11 through threads, thus completing the quick and convenient installation of the liquid spraying pipe 10, the liquid inlet pipe 8, the air spraying pipe 12 and the air inlet pipe 14, which is convenient for the user's installation, maintenance or replacement. Multiple groups of liquid spraying pipes 10 and air spraying pipes 12 are all installed on the main shaft plate 1 and arranged around the main shaft, which is beneficial to spraying cutting fluid and gas on the processing part of the main shaft subsequently. The liquid spraying pipe 10 and the air spraying pipe 12 are integrally arranged, with a simple layout, avoiding the mess of the liquid spraying pipe 10 and the air spraying pipe 12 from affecting the normal operation of the main shaft. With the arrangement of the limiting member 9, it is convenient for the user to screw in the liquid inlet pipe 8, the liquid spraying pipe 10, the air inlet pipe 14 and the air spraying pipe 12, and at the same time, it can ensure that the liquid inlet pipe 8, the liquid spraying pipe 10, the air inlet pipe 14 and the air spraying pipe 12 are completely screwed into the corresponding installation ports, ensuring the overall sealing effect. With the arrangement of the communication cavity 5, the liquid entering through the liquid inlet pipe 8 can be circulated and transported to the liquid spraying pipe 10. By providing the connection component 4, with the arrangement of the positioning ports 15, it is convenient for the subsequent installation and fixation of the main shaft plate 1. With the arrangement of the through port 16, the installation position of the main shaft can be positioned, which is beneficial to the subsequent connection and fixation between the main shaft and the main shaft plate 1.

[0027] Certainly, the present utility model can also have other various implementation manners. Based on this implementation manner, other implementation manners obtained by those of ordinary skill in the art without any creative labor belong to the scope protected by the present utility model.

Claims

1. A water and air nozzle integrated structure for a spindle, characterized in that: It includes a main shaft plate, multiple sets of sealing plugs, a mounting assembly and a connecting assembly. The multiple sets of sealing plugs are installed on the side wall of the main shaft plate by threaded engagement. The mounting assembly is installed on the upper and lower surfaces of the main shaft plate. The connecting assembly is installed on the side wall of the main shaft plate.

2. The integrated water and air nozzle structure for a main shaft according to claim 1, characterized in that: The installation assembly includes two groups of connecting cavities, multiple groups of No. 1 mounting ports, multiple groups of No. 2 mounting ports, a liquid inlet pipe, multiple groups of limiters and a liquid spray pipe. The two groups of connecting cavities are symmetrically opened in the main shaft plate, multiple groups of No. 1 mounting ports are opened on the upper surface of the main shaft plate, multiple groups of No. 2 mounting ports are opened on the lower surface of the main shaft plate, the liquid inlet pipe is installed in the No. 1 mounting port, multiple groups of limiters are fixedly sleeved and installed on the outside of the liquid inlet pipe, the liquid spray pipe, the air jet pipe and the air inlet pipe, and the liquid spray pipe is installed in the No. 2 mounting port.

3. The integrated water and air nozzle structure for a main shaft according to claim 1, characterized in that: The installation assembly also includes multiple groups of No. 3 installation ports, jet pipes, control valves and air intake pipes. The multiple groups of No. 3 installation ports are opened through the surface of the main shaft plate, the jet pipes are installed at the bottom of the No. 3 installation ports, the control valves are arranged in the jet pipes, and the air intake pipes are installed at the top of the No. 3 installation ports.

4. The integrated water and air nozzle structure for a main shaft according to claim 2, characterized in that: The communicating cavity is communicated with the No. 1 mounting port and the No. 2 mounting port, and inner walls of the No. 1 mounting port and the No. 2 mounting port are both provided with internal threads.

5. The integrated water and air nozzle structure for a main shaft according to claim 2, characterized in that: The outer walls of the liquid inlet pipe and the liquid spray pipe are both provided with external threads, the cross section of the limiter is in the shape of a hexagonal prism, and the liquid spray pipe is composed of a plurality of groups of inverted truncated cone structures.

6. The integrated water and air nozzle structure for a main shaft according to claim 3, characterized in that: The inner wall of the No. 3 installation port is provided with an internal thread, and the outer walls of the jet pipe and the air inlet pipe are both provided with external threads, and the jet pipe is composed of a plurality of groups of inverted frustum-shaped structures.

7. The integrated water and air nozzle structure for a main shaft according to claim 1, characterized in that: The connecting component includes a plurality of positioning openings and through openings. The plurality of positioning openings are symmetrically opened on the surface of the main shaft plate, and the through openings are opened on the surface of the main shaft plate.

8. The integrated water and air nozzle structure for a main shaft according to claim 7, characterized in that: The inner wall of the through-hole is in an arc-shaped structure, and the through-hole is arranged corresponding to the main axis.

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