CN216178828U

CN216178828U - Cleaning device for CS machine tool spindle

Info

Publication number: CN216178828U
Application number: CN202120320563.4U
Authority: CN
Inventors: 王志民; 胡启江
Original assignee: Nanjing Gaoji Numerical Control Equipment Manufacturing Co ltd
Current assignee: Nanjing Gaoji Numerical Control Equipment Manufacturing Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2022-04-05
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to the technical field of machine tools and discloses a cleaning device for a CS machine tool spindle, which comprises a cleaning part, a cleaning part and a cleaning brush, wherein the cleaning part is of a cylinder structure, the cleaning brush is arranged in the cleaning part, and the lower end of the cleaning part is communicated with a material collecting part; the material collecting part is of a circular truncated cone-shaped cylinder structure, a material collecting mechanism is arranged in the material collecting part, and the lower end of the material collecting part is detachably connected with a driving part; the driving part is internally provided with a rotating shaft, the shaft body of the rotating shaft is coaxially connected with fan blades, and the upper end of the shaft body extends to the cleaning part and is connected with the cleaning brush. This kind of belt cleaning device of CS lathe main shaft through the clearance portion that sets up tubular structure to at its built-in cleaning brush, make the lathe main shaft can hold and clear up in clearance portion inboard, and the cleaning brush can go deep into the main shaft inner chamber and clear up, promotes the clearance effect.

Description

Cleaning device for CS machine tool spindle

Technical Field

The utility model relates to the technical field of machine tools, in particular to a cleaning device for a CS machine tool spindle.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally referred to as machine tools for short. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, extruding, etc., however, in general, a part requiring high precision and fine surface roughness is finished by cutting on a machine tool. The machine tool plays an important role in the construction of national economy modernization.

In general, a machine tool spindle is mainly used for clamping a tool to perform operations such as machining and cutting, and when the tool is subjected to tool changing operation, sundries such as cutting chips and cutting fluid are squeezed, mixed and stuck into an inner cavity of the spindle, so that the tool is squeezed to cause tool deviation and cause machining errors.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the cleaning device for the CS machine tool spindle, which has the advantages that the cleaning part with the barrel structure is arranged, the cleaning brush is arranged in the cleaning part, so that the machine tool spindle can be accommodated in the cleaning part for cleaning, the cleaning brush can go deep into the inner cavity of the spindle for cleaning, the cleaning effect is improved, and the like, and the problems in the background art are solved.

(II) technical scheme

In order to realize the purposes that the main shaft of the machine tool can be accommodated in the cleaning part for cleaning through the cleaning part with the cylinder structure and the cleaning brush is arranged in the cleaning part, and the cleaning brush can go deep into the inner cavity of the main shaft for cleaning, thereby improving the cleaning effect, the utility model provides the following technical scheme:

a cleaning device for a CS machine tool spindle comprises:

the cleaning part is of a cylinder structure, a cleaning brush is arranged in the cleaning part, and the lower end of the cleaning part is communicated with the material collecting part;

the material collecting part is of a circular truncated cone-shaped cylinder structure, a material collecting mechanism is arranged in the material collecting part, and the lower end of the material collecting part is detachably connected with a driving part;

the driving part is internally provided with a rotating shaft, the shaft body of the rotating shaft is coaxially connected with fan blades, and the upper end of the shaft body extends to the cleaning part and is connected with the cleaning brush.

Preferably, a plurality of fresh air inlets have been seted up to the barrel top lateral wall of clearance portion, and a plurality of fresh air inlets are annular equidistance along the barrel lateral wall and distribute.

Preferably, the material collecting mechanism comprises a filter screen which is a middle protruding structure, and the rotating shaft movably penetrates through the filter screen.

Preferably, the middle part of the filter screen is rotatably connected with the rotating shaft through a bearing.

Preferably, the material collecting mechanism further comprises a baffle plate which is arranged above the filter screen, and one side of the baffle plate, which is close to the rotating shaft, is inclined downwards.

Preferably, the upper end of drive division is provided with the baffle, and a plurality of ventilation holes have been seted up on the surface of baffle, the lower extreme of the portion of gathering materials is provided with the chimb that the annular set up, and the chimb passes through bolt and baffle threaded connection.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. this kind of belt cleaning device of CS lathe main shaft through the clearance portion that sets up tubular structure to at its built-in cleaning brush, make the lathe main shaft can hold and clear up in clearance portion inboard, and the cleaning brush can go deep into the main shaft inner chamber and clear up, promotes the clearance effect.

2. This kind of belt cleaning device of CS lathe main shaft, clearance portion lower extreme intercommunication have the portion of gathering materials, and the portion of gathering materials is round platform form tubular structure, and the built-in mechanism that gathers materials of portion of gathering materials for collect the cutting bits that clear up down.

3. This kind of belt cleaning device of CS lathe main shaft, the portion lower extreme that gathers materials can be dismantled and be connected with the drive division, and the drive division embeds there is the pivot, and when the pivot rotated, flabellum and cleaning brush rotated thereupon, and the cleaning brush carries out the cleaning operation, and the flabellum rotates and forms the negative pressure, and then the cutting bits that will clear up down were absorbed to the portion of gathering materials in.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic cross-sectional structure of the present invention.

In the figure: 1. a cleaning part; 2. an aggregate part; 3. a drive section; 4. a baffle plate; 5. a convex edge; 6. A bolt; 7. an air inlet hole; 8. a rotating shaft; 9. cleaning a brush; 10. a baffle plate; 11. a bearing; 12. filtering with a screen; 13. a vent hole; 14. a fan blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a cleaning device for a CS machine tool spindle includes a cleaning portion 1, the cleaning portion 1 is a cylindrical structure, so that the machine tool spindle can be accommodated inside the cleaning portion 1 for cleaning, a cleaning brush 9 is disposed inside the cleaning portion 1, the cleaning brush 9 can be inserted into an inner cavity of the spindle for cleaning, and a cleaning effect is improved, a collecting portion 2 is communicated with a lower end of the cleaning portion 1, the collecting portion 2 is a circular truncated cone-shaped cylindrical structure, a collecting mechanism is disposed inside the collecting portion 2 for collecting cleaned cutting chips, a driving portion 3 is detachably connected to a lower end of the collecting portion 2, a rotating shaft 8 is disposed inside the driving portion 3, the rotating shaft 8 can be driven by a motor, fan blades 14 are coaxially connected to a shaft body of the rotating shaft 8, an upper end of the shaft body of the rotating shaft 8 extends to the cleaning portion 1 and is connected to the cleaning brush 9, when the rotating shaft 8 rotates, the fan blades 14 and the cleaning brush 9 rotate therewith, and the cleaning brush 9 performs a cleaning operation, the fan blades 14 rotate to form negative pressure, and then the cleaned cutting scraps are absorbed into the collecting part 2.

In order to ensure that air flow can enter along the end of the cleaning part 1 when the cleaning part 1 cleans the spindle, a plurality of air inlet holes 7 are formed in the side wall of the top end of the barrel of the cleaning part 1, and the air inlet holes 7 are distributed along the side wall of the barrel in an annular and equidistant manner, wherein the air inlet holes 7 are arranged so that the cleaning part 1 covers the outer side of the spindle and can smoothly enter the cleaning part 1 when cleaning is carried out, and external air flow can smoothly enter the cleaning part 1

In this embodiment, the material collecting mechanism includes a filter screen 12, the filter screen 12 is a raised structure in the middle to ensure that the cutting chips can fall to the edge of the lower end of the table body of the material collecting part 2, the rotating shaft 8 is movably arranged to penetrate through the filter screen 12, for example, the middle part of the filter screen 12 and the rotating shaft 8 can be rotatably connected through a bearing 11, the upper end of the driving part 3 is provided with a baffle 4, the surface of the baffle 4 is provided with a plurality of ventilation holes 13 to ensure airflow circulation, the lower end of the material collecting part 2 is provided with a raised edge 5 arranged annularly, and the raised edge 5 is in threaded connection with the baffle 4 through a bolt 6 to facilitate mounting and dismounting, here, the filter screen 12 can be fixed on the top wall of the baffle 4, so that the cutting chips can be collected intensively on the surface of the filter screen 12 when the cleaning part 1 and the material collecting part 2 are connected to the driving part 3, and the cutting chips remain on the filter screen 12 after the cleaning part 1 and the material collecting part 2 are dismounted, thereby being convenient for cleaning.

In order to avoid the cutting scraps above the filter screen 12 falling along the port of the cleaning part 1 when the cleaning part 1 and the material collecting part 2 are detached from the driving part 3, the material collecting mechanism further comprises a baffle 10, the baffle 10 is arranged above the filter screen 12, and one side of the baffle 10 close to the rotating shaft 8 is inclined downwards, for example, an inverted round table type cylinder structure can be set, so that the cutting scraps are blocked to avoid falling.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a belt cleaning device of CS lathe main shaft which characterized in that:

the method comprises the following steps:

the cleaning part (1) is of a cylinder structure, a cleaning brush (9) is arranged in the cleaning part, and the lower end of the cleaning part is communicated with the material collecting part (2);

the material collecting part (2) is of a circular truncated cone-shaped cylinder structure, a material collecting mechanism is arranged in the material collecting part, and the lower end of the material collecting part is detachably connected with a driving part (3);

the driving part (3) is internally provided with a rotating shaft (8), the shaft body of the rotating shaft (8) is coaxially connected with fan blades (14), and the upper end of the shaft body extends to the cleaning part (1) and is connected with the cleaning brush (9).

2. The cleaning device for the main shaft of the CS machine tool according to claim 1, wherein: a plurality of fresh air inlets (7) have been seted up to the barrel top lateral wall of clearance portion (1), and a plurality of fresh air inlets (7) are annular equidistance along the barrel lateral wall and distribute.

3. The cleaning device for the main shaft of the CS machine tool according to claim 1, wherein: the material collecting mechanism comprises a filter screen (12) which is a middle protruding structure, and the rotating shaft (8) movably penetrates through the filter screen (12).

4. The cleaning device for the spindle of the CS machine tool according to claim 3, wherein: the middle part of the filter screen (12) is rotatably connected with the rotating shaft (8) through a bearing (11).

5. The cleaning device for the spindle of the CS machine tool according to claim 3, wherein: the material collecting mechanism further comprises a baffle (10) which is arranged above the filter screen (12) and one side of the baffle close to the rotating shaft (8) is inclined downwards.

6. The cleaning device for the spindle of the CS machine tool according to claim 2, wherein: the upper end of drive division (3) is provided with baffle (4), and a plurality of ventilation holes (13) have been seted up on the surface of baffle (4), the lower extreme of the portion of gathering materials (2) is provided with chimb (5) that the annular set up, and chimb (5) pass through bolt (6) and baffle (4) threaded connection.