CN109176133A - A kind of machining automatic chip-removal system - Google Patents
A kind of machining automatic chip-removal system Download PDFInfo
- Publication number
- CN109176133A CN109176133A CN201811301989.4A CN201811301989A CN109176133A CN 109176133 A CN109176133 A CN 109176133A CN 201811301989 A CN201811301989 A CN 201811301989A CN 109176133 A CN109176133 A CN 109176133A
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- CN
- China
- Prior art keywords
- chip
- removal
- channel
- removal system
- aspiration channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The problems such as the invention belongs to field of mechanical technique, are related to a kind of machining automatic chip-removal system, and blocking is easy under short, the larger more operating condition of chip which solve existing machining automatic chip-removal system service lifes.This automatic chip-removal system includes lathe, main shaft is provided on lathe, knife handle is provided in main shaft, cutter is connected with below knife handle, chip-removal hole is offered on cutter, the channel of chip removal one being connected with chip-removal hole is offered in cutter, there is the channel of chip removal two being connected with channel of chip removal one on knife handle, the channel of chip removal three being connected with channel of chip removal two is offered on main shaft, this automatic chip-removal system further includes induced-draught electric motor and aspiration channel, induced-draught electric motor is fixed on lathe, aspiration channel is horizontally disposed, and the inner end of the aspiration channel is connected with induced-draught electric motor, the other end of aspiration channel is connected with the upper end of channel of chip removal three, filter element is provided in aspiration channel.The present invention has many advantages, such as to wear small, long service life.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of machining automatic chip-removal system.
Background technique
When being machined out using milling cutter, drill bit etc., many chips are often generated, pollute environment, and chip
It mostly can also be wrapped at blade, influence normal process, increase the abrasion of cutter, reduce cutter life.
In order to solve the problems, such as to generate many powdered chips, China patent CN in carbon fibre composite material drilling process
105710413 A disclose a kind of CFRP processing air suction type from chip removal system comprising lathe, DFRP, drill bit, knife handle, master
Axis, cutting duct, air-breathing/storage device, the instantaneous chip generated when lathe drives bit cutting workpiece can pass through cutter
Suction hole enters storage device by knife handle, main shaft, debris port, chip is avoided to be wound on cutter.
Although it is above-mentioned from chip removal system can to carbon fibre composite material process when chip recycle, be not suitable for
In free machining materials such as big cutting data, chip more cutting operating conditions, such as high-speed cutting timber, steel, aluminium, this be by
The chip generated when machining is larger, and biggish chip is inhaled into blower, is easy to cause blade clamping stagnation of blower etc. existing
As to influence the service life of blower, and then influencing entirely from the service life of chip removal system.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of machining automatic chip-removal system is proposed
System the technical problems to be solved by the present invention are: how to adapt to the machining operating condition that chip is larger, more, and improves this certainly
The service life of dynamic chip removal system.
Object of the invention can be realized by the following technical scheme:
A kind of machining automatic chip-removal system, the automatic chip-removal system includes lathe, is provided with main shaft on the lathe,
It is provided with knife handle in the main shaft, cutter is connected with below the knife handle, chip-removal hole, the cutter are offered on the cutter
It inside offers the channel of chip removal one being connected with the chip-removal hole, has on the knife handle and to be connected with the channel of chip removal one
Channel of chip removal two offers the channel of chip removal three being connected with the channel of chip removal two on the main shaft, which is characterized in that described
Automatic chip-removal system further includes induced-draught electric motor and aspiration channel, and the induced-draught electric motor is fixed on lathe, and the aspiration channel is along horizontal
Direction setting, and the inner end of the aspiration channel is connected with induced-draught electric motor, the other end of the aspiration channel and the channel of chip removal three
Upper end be connected, be provided with filter element in the aspiration channel.
Its working principles are as follows: the knife handle rotation in main shaft can be rotated with cutter when lathe is run, thus to workpiece into
Row is processed, and the chip generated in process can pass sequentially through chip-removal hole, channel of chip removal one, channel of chip removal two, channel of chip removal three
Hence into aspiration channel, chip is avoided to enter air draught electricity by under biggish chip gear by the filtering of filter element in aspiration channel
Induced-draught electric motor is caused to damage in machine, to improve the whole service life of this automatic chip-removal system.Since aspiration channel is along horizontal
Direction setting therefore will not be in use up back channel of chip removal one and the channel of chip removal two of gravity by the chip under filter element gear
It is interior, it avoids resulting in blockage to channel of chip removal one, channel of chip removal two, channel of chip removal three.
In a kind of above-mentioned machining automatic chip-removal system, chip space, the row are offered on the blade of the cutter
Bits hole is opened on the side wall of the chip space.The chip generated when Tool in Cutting can be first piled up in chip space；When in chip space
When accumulation has more chip, chip can enter chip-removal hole under the double action of thrust and suction, finally be drawn to air draught electricity
At machine.
In a kind of above-mentioned machining automatic chip-removal system, the automatic chip-removal system further includes being set under aspiration channel
Side big chip material-storing box, the big chip material-storing box between mechanical seal and filter element, and with the aspiration channel phase
Connection.After design has big chip material-storing box, it can be fallen in big chip material-storing box by the big chip under filter element gear, further keep away
Exempt to drop back into resulting in blockage in channel of chip removal one, channel of chip removal two, channel of chip removal three.
In a kind of above-mentioned machining automatic chip-removal system, the filter element includes being set in the aspiration channel
Strainer, the big chip material-storing box is close to the strainer.By the design of big chip material-storing box at the position close to strainer, kept off by strainer
Under big chip can directly fall under gravity in big chip material-storing box.
In a kind of above-mentioned machining automatic chip-removal system, the big chip material-storing box includes box body, the box body
Lower end is fixed on lathe, and the upper end of the box body is connected with the lower surface of aspiration channel and forms sealing, tool in the box body
There is the inner cavity being connected with aspiration channel；The movable Sheng bits basket being provided with for containing big chip, the box body in the inner cavity
Side offer for containing the opening that passes through of bits basket, Shengs considers to be worth doing and is additionally provided with the cover board that can seal the opening on basket.Greatly
Chip can be fallen in Sheng bits basket after strainer filtering, after being loaded with more chip in Sheng bits basket, will be contained bits basket and taken out
Fall.
In a kind of above-mentioned machining automatic chip-removal system, the bar shaped offered in the inner cavity towards the opening is sliding
Rail, the Sheng bits basket are slidably matched with the bar shaped sliding rail.Containing bits basket can slide to outside box body along bar shaped sliding rail across opening, convenient
Clear up chip.
In a kind of above-mentioned machining automatic chip-removal system, the Sheng bits basket is made of transparent plastic, the box body
Short transverse is provided with observation window.After design has observation window, observation is facilitated to contain the number of chips in bits basket, convenient cleaning in time
Chip.
Compared with prior art, the invention has the following advantages that
This automatic chip-removal system is suitable for the machining operating condition that chip is larger, more, and cutting tool design has chip space,
The guiding and discharge of chip are carried out, while the channel of chip removal cooperation on cutter has the induced-draught electric motor of adsorption capacity can be by chip
Further discharge and collection, the air-flow with chip pass through the filtering of filter element in aspiration channel, under biggish chip can be kept off,
It avoids chip from entering in induced-draught electric motor induced-draught electric motor is caused to damage, so that the entirety for improving this automatic chip-removal system uses the longevity
Life.
Detailed description of the invention
Fig. 1 is the perspective view of this automatic chip-removal system.
Fig. 2 is the structural schematic diagram of automatic chip-removal system when containing bits basket extraction.
Fig. 3 is the cross-sectional view of this automatic chip-removal system.
Fig. 4 is the axonometric drawing of this cutter.
Fig. 5 is the sectional view of this cutter.
In figure, 1, lathe；2, main shaft；3, cutter；4, channel of chip removal one；5, channel of chip removal two；6, induced-draught electric motor；7, air draught
Pipe；9, filter element；10, blade；11, chip space；12, big chip material-storing box；13, box body；14, inner cavity；15, bits basket is contained；16,
Cover board；17, bar shaped sliding rail；18, observation window；19, chip-removal hole；20, channel of chip removal three；21, knife handle.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 3 shows, this automatic chip-removal system includes lathe 1, is provided with main shaft 2 on lathe 1, in main shaft 2
It is provided with knife handle 21, the lower section of knife handle 21 is connected with cutter 3, offer chip-removal hole 19 on cutter 3, in the present embodiment, cutter 3
Chip space 11 is offered on blade 10, chip-removal hole 19 is opened on the side wall of the chip space 11.
As shown in Figure 1, Figure 2, Figure 3 shows, the channel of chip removal 1 being connected with chip-removal hole 19 is offered in cutter 3, on knife handle 21
The channel of chip removal 25 being connected with channel of chip removal 1 is offered, offers the chip removal being connected with channel of chip removal 25 on main shaft 2
Channel 3 20, this automatic chip-removal system further include induced-draught electric motor 6 and aspiration channel 7, and induced-draught electric motor 6 is fixed on lathe 1, aspiration channel
7 is horizontally disposed, and the inner end of the aspiration channel 7 is connected with induced-draught electric motor 6, and the other end of aspiration channel 7 passes through mechanical close
Envelope 8 is connected with the upper end of channel of chip removal 25, and filter element 9 is provided in aspiration channel 7.
Specifically, as shown in Figure 1, Figure 2, Figure 3 shows, this automatic chip-removal system further includes be set to the lower section of aspiration channel 7 big
Chip material-storing box 12, big chip material-storing box 12 are connected between mechanical seal 8 and filter element 9, and with aspiration channel 7.It crosses
Filter unit 9 includes the strainer being set in aspiration channel 7, and big chip material-storing box 12 is close to the strainer.
Preferably, big chip material-storing box 12 includes box body 13, the lower end of box body 13 is fixed on lathe 1, box body 13
Upper end is connected with the lower surface of aspiration channel 7 and forms sealing, has the inner cavity 14 being connected with aspiration channel 7 in box body 13；It is interior
The movable Sheng bits basket 15 being provided with for containing big chip in chamber 14, the side of box body 13, which is offered, considers what basket 15 passed through to be worth doing for containing
Opening contains and is additionally provided with the cover board 16 for capableing of sealed opening on bits basket 15.In the present embodiment, offered in inner cavity 14 towards opening
Bar shaped sliding rail 17, contain bits basket 15 be slidably matched with the bar shaped sliding rail 17.It contains bits basket 15 to be made of transparent plastic, 13 edge of box body
Short transverse is provided with observation window 18.
Working principle of the present invention is as follows: when lathe 1 is run, the rotation of knife handle 21 on main shaft 2 can be rotated with cutter 3,
To processing to workpiece, it is logical can to pass sequentially through chip-removal hole 19, channel of chip removal 1, chip removal for the chip generated in process
Road 25, channel of chip removal 3 20 keep off biggish chip by the filtering of filter element 9 in aspiration channel 7 hence into aspiration channel 7
Under, chip can be fallen in Sheng bits basket 15 in the effect of gravity, and lesser chip is then siphoned away by induced-draught electric motor 6.It is considered to be worth doing in basket 15 when containing
Chip accumulation to a certain extent after, by contain bits basket 15 extraction outwell.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of machining automatic chip-removal system, the automatic chip-removal system includes lathe (1), is provided on the lathe (1)
Main shaft (2), main shaft (2) is interior to be provided with knife handle (21), is connected with cutter (3) below the knife handle (21), on the cutter (3)
It offers chip-removal hole (19), offers the channel of chip removal one (4) being connected with the chip-removal hole (19), institute in the cutter (3)
The channel of chip removal two (5) for offering on knife handle (21) and being connected with the channel of chip removal one (4) is stated, is opened up on the main shaft (2)
There is the channel of chip removal three (20) being connected with channel of chip removal two (5)；It is characterized in that, the automatic chip-removal system further includes air draught
Motor (6) and aspiration channel (7), the induced-draught electric motor (6) are fixed on lathe (1), and the aspiration channel (7) sets in the horizontal direction
It sets, and the inner end of the aspiration channel (7) is connected with induced-draught electric motor (6), the other end of the aspiration channel (7) passes through mechanical seal
(8) it is connected with the upper end of the channel of chip removal two (5), is provided with filter element (9) in the aspiration channel (7).
2. machining automatic chip-removal system according to claim 1, which is characterized in that the blade (10) of the cutter (3)
On offer chip space (11), the chip-removal hole (19) is opened on the side wall of the chip space (11).
3. machining automatic chip-removal system according to claim 1 or 2, which is characterized in that the automatic chip-removal system is also
Including the big chip material-storing box (12) being set to below aspiration channel (7), the big chip material-storing box (12) is located at mechanical seal (8)
It is connected between filter element (9), and with the aspiration channel (7).
4. machining automatic chip-removal system according to claim 3, which is characterized in that the filter element (9) includes setting
The strainer being placed in the aspiration channel (7), the big chip material-storing box (12) is close to the strainer.
5. machining automatic chip-removal system according to claim 4, which is characterized in that big chip material-storing box (12) packet
It includes box body (13), the lower end of the box body (13) is fixed on lathe (1), upper end and aspiration channel (7) of the box body (13)
Lower surface is connected and forms sealing, has the inner cavity (14) being connected with aspiration channel (7) in the box body (13)；The inner cavity
(14) movable Sheng bits basket (15) being provided with for containing big chip in, the side of the box body (13), which is offered, considers basket to be worth doing for containing
(15) opening passed through, the Sheng consider to be worth doing and are additionally provided with the cover board (16) that can seal the opening on basket (15).
6. machining automatic chip-removal system according to claim 5, which is characterized in that offer court in the inner cavity (14)
To the bar shaped sliding rail (17) of the opening, Sheng bits basket (15) are slidably matched with the bar shaped sliding rail (17).
7. machining automatic chip-removal system according to claim 6, which is characterized in that Sheng bits basket (15) are using transparent
Plastics are made, and the box body (13) is provided with observation window (18) along short transverse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811301989.4A CN109176133A (en) | 2018-11-02 | 2018-11-02 | A kind of machining automatic chip-removal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811301989.4A CN109176133A (en) | 2018-11-02 | 2018-11-02 | A kind of machining automatic chip-removal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109176133A true CN109176133A (en) | 2019-01-11 |
Family
ID=64941673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811301989.4A Pending CN109176133A (en) | 2018-11-02 | 2018-11-02 | A kind of machining automatic chip-removal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109176133A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215957A (en) * | 2020-02-12 | 2020-06-02 | 商帅 | High-efficiency metal cutting machine tool |
| CN111515746A (en) * | 2019-12-06 | 2020-08-11 | 哈尔滨理工大学 | Air suction type self-chip removal system for KDP crystal fly-cutting processing and use method |
| CN113385697A (en) * | 2021-06-22 | 2021-09-14 | 北京航空航天大学 | Machine tool dust removal main shaft structure and machine tool dust removal device |
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Cited By (5)
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|---|---|---|---|---|
| CN111515746A (en) * | 2019-12-06 | 2020-08-11 | 哈尔滨理工大学 | Air suction type self-chip removal system for KDP crystal fly-cutting processing and use method |
| CN111215957A (en) * | 2020-02-12 | 2020-06-02 | 商帅 | High-efficiency metal cutting machine tool |
| CN111215957B (en) * | 2020-02-12 | 2021-01-26 | 北京英迈特科贸有限公司 | High-efficiency metal cutting machine tool |
| CN113385697A (en) * | 2021-06-22 | 2021-09-14 | 北京航空航天大学 | Machine tool dust removal main shaft structure and machine tool dust removal device |
| CN113385697B (en) * | 2021-06-22 | 2022-06-24 | 北京航空航天大学 | Lathe dust removal main shaft structure and lathe dust collector |
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Application publication date: 20190111 |
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| RJ01 | Rejection of invention patent application after publication |