CN112496847A - Piece mechanism and digit control machine tool - Google Patents
Piece mechanism and digit control machine tool Download PDFInfo
- Publication number
- CN112496847A CN112496847A CN202011409058.3A CN202011409058A CN112496847A CN 112496847 A CN112496847 A CN 112496847A CN 202011409058 A CN202011409058 A CN 202011409058A CN 112496847 A CN112496847 A CN 112496847A
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- China
- Prior art keywords
- chip
- wheel
- debris
- piece
- chip removal
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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
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a chip mechanism and a numerical control machine tool, belonging to the technical field of numerical control machine tool equipment.
Description
Technical Field
The invention relates to the technical field of numerical control machine tools, in particular to a chipping mechanism and a numerical control machine tool.
Background
With the continuous development of the field of machining, the cutting efficiency of the numerical control machine tool is higher and higher, and a large amount of metal scraps are generated and need to be processed by chips to be recycled. However, the existing chipping mechanism is mostly isolated from the numerical control machine, and a mode of combining and using a plurality of driving devices is needed to realize chipping operation and chip removal operation, so that the existing chipping mechanism is complex in structure, large in size, difficult to use in cooperation with the numerical control machine, and not beneficial to popularization and promotion of automation in the machine tool industry.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a scrap mechanism and a numerical control machine tool, which are reasonable in structure and ingenious in design and can effectively solve the problems of collection and automatic treatment of metal scraps.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a piece mechanism, includes the installing frame, connects at the chip groove of installing frame lower extreme, and rotates the piece wheelset and the chip removal screw rod of installing in the installing frame, the chip removal screw rod is located piece wheelset below and sets up along the length direction of piece wheelset, is equipped with transmission between piece wheelset and the chip removal screw rod, is equipped with drive piece wheelset pivoted drive arrangement on the installing frame, piece wheelset rotates clastic under drive arrangement's drive in, can drive the chip removal screw rod through transmission and rotate in order to realize the chip removal.
Preferably, the transmission device comprises a first chain wheel and a second chain wheel which are respectively arranged at the same end parts of the chip wheel set and the chip removal screw rod, and a transmission chain is sleeved on the first chain wheel and the second chain wheel.
Preferably, first sprocket, second sprocket are located the left end of installing frame, drive arrangement are located the right-hand member of installing frame, the chip removal screw rod realizes the chip removal in the right-hand member of chip groove under drive arrangement's drive.
Preferably, a protective cover for covering the transmission device is arranged at the left end of the mounting frame.
Preferably, the upper end of the chip groove is provided with a reinforcing rib for connecting two sides.
Preferably, the debris wheel set comprises a first debris wheel and a second debris wheel engaged with the first debris wheel, and a first debris plate engaged with the first debris wheel and a second debris plate engaged with the second debris wheel are respectively arranged on the inner side of the mounting frame.
Preferably, the driving device comprises a motor, a speed reducer, a driving gear installed on the first chipping wheel, and a driven gear installed on the second chipping wheel, wherein the driven gear is meshed with the driving gear, and the motor is connected with the driving gear through the speed reducer.
The utility model provides a numerical control machine tool, includes the lathe main part, installs the kuppe in lathe main part bottom, seted up the chip removal mouth on the kuppe, and can the lathe main part form a semi-enclosed parts machining room, the chip removal mouth department of kuppe disposes above-mentioned piece mechanism, and the metal sweeps that the parts machining room cutting produced gets into the piece wheelset through the chip removal mouth.
Preferably, a splash guard for blowing the generated metal scraps into the scrap mechanism is provided in the machine tool main body.
Preferably, the machine tool body is provided with a chip collecting device for receiving a chip groove.
The invention has the beneficial effects that: according to the invention, the chip removal screw is arranged below the chip wheel set along the length direction of the chip wheel set, the chip wheel set is in transmission connection with the chip removal screw through the transmission device, and the chip removal operation can be simultaneously realized by using a single driving device as a power source.
Drawings
FIG. 1 is a schematic view of the chip mechanism of the present invention;
FIG. 2 is a second schematic view of the chip mechanism of the present invention;
FIG. 3 is an exploded view of the debris mechanism of the present invention;
FIG. 4 is a perspective view of a numerically controlled machine tool according to the present invention;
FIG. 5 is a schematic view showing the structure of a numerically controlled machine tool according to the present invention.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
As shown in fig. 1 to 3, a piece mechanism, including installing frame 1, connect chip groove 2 at the 1 lower extreme of installing frame, and rotate and install piece wheelset 3 and the chip removal screw rod 4 in installing frame 1, chip removal screw rod 4 is located piece wheelset 3 below and sets up along the length direction of piece wheelset 3, is equipped with transmission 5 between piece wheelset 3 and the chip removal screw rod 4, is equipped with the drive piece wheelset 3 pivoted drive arrangement 6 of drive on installing frame 1, piece wheelset 3 can drive chip removal screw rod 4 through transmission 5 and rotate in order to realize the chip removal when rotating classfully under drive arrangement 6's drive.
According to the invention, the chip removal screw rod 4 is arranged below the chip wheel set 3 along the length direction of the chip wheel set 3, the chip wheel set 3 and the chip removal screw rod 4 are in transmission connection through the transmission device 5, and the chip removal and chip removal operation can be simultaneously realized by using the single driving device 6 as a power source.
Wherein, transmission 5 is including setting up first sprocket, the second sprocket at piece wheelset 3 and chip removal screw rod 4 with an end respectively, and the cover is equipped with drive chain on first sprocket and the second sprocket. When the chip wheel set 3 and the chip removal screw rod 4 are distributed up and down, the centers of the two rotating shafts are far away from each other, and the transmission mode of the chain wheel and the chain can transmit motion and power under the condition, and is stable and reliable.
Preferably, first sprocket, second sprocket are located the left end of installing frame 1, drive arrangement 6 is located the right-hand member of installing frame 1, chip removal screw rod 4 realizes the chip removal in the right-hand member of chip groove 2 under drive arrangement 6's drive. The transmission structure sets up at the left end, and chip groove 2 and chip removal screw rod 4's right-hand member is regarded as the chip removal end, must be longer than piece wheelset 3, and drive arrangement 6 assembles in this end top space department to can not increase the holistic horizontal length of piece mechanism or vertical length, and its layout is reasonable, and the structure is compacter, has further reduced the space and has accounted for the ratio.
In order to avoid the influence of the environment such as external moisture, dustiness and the like on the transmission device 5, the left end of the mounting frame 1 is provided with a protective cover 7 for covering the transmission device 5.
The upper end of chip groove 2 is equipped with the strengthening rib 8 of connecting both sides, and its structure is more firm, reliable.
In the present embodiment, the debris wheel set 3 includes a first debris wheel 9 and a second debris wheel 10 engaged with the first debris wheel 9, and a first debris plate 11 engaged with the first debris wheel 9 and a second debris plate 12 engaged with the second debris wheel 10 are respectively disposed on the inner side of the mounting frame 1.
The driving device 6 comprises a motor 13, a speed reducer 14, a driving gear 15 arranged on the first scrap wheel 9 and a driven gear 16 arranged on the second scrap wheel 10, wherein the driven gear 16 is meshed with the driving gear 15, and the motor 13 is connected with the driving gear 15 through the speed reducer 14. The invention adopts the motor 13 for driving, and simultaneously introduces the speed reducer 14, so that the driving is more stable and controllable, and the accurate control can be achieved by setting the speed reduction proportion of the speed reducer 14.
As shown in fig. 4 and 5, the invention also discloses a numerical control machine tool, which comprises a machine tool body 17 and a flow guide cover 18 installed at the bottom of the machine tool body 17, wherein a chip removal port 19 is formed in the flow guide cover 18, the machine tool body 17 can form a semi-closed part machining chamber, the chip removal port 19 of the flow guide cover 18 is provided with the chip mechanism, and metal scraps produced by cutting in the part machining chamber enter the chip wheel set 3 through the chip removal port 19.
The air guide sleeve 18 is used as a connecting piece between the chip mechanism and the machine tool main body 17 and can form a semi-closed part processing chamber with the machine tool main body 17, and metal scraps produced by cutting in the part processing chamber can only enter the chip wheel set 3 through the chip removal port 19 so as to improve the recovery rate of the metal chips.
After metal sweeps got into piece wheelset 3, utilized the interlock between the piece wheel, between piece wheel and the piece board, reached piece purpose, driven chip removal screw rod 4 when piece wheelset 3 pivoted and rotated, promoted the piece by chip removal screw rod 4 and removed outside the lathe, it piles up not to have the piece in the lathe to guarantee. The tail end of the chip removal screw rod 4 is provided with a chip collecting device 20 for receiving the chip removal groove 2, such as a collecting box or a collecting bag, and workers can replace the collecting device in time under the condition of not influencing the normal work of the machine tool, so that the automatic production of the domestic cutting machine tool is realized.
Further, in order to prevent the metal chips from being splashed, a splash guard for blowing the generated metal chips into the chip mechanism is disposed in the machine tool body 17, and the splash guard prevents the metal chips from being splashed by a method of jetting high-pressure water or high-pressure gas by a hydraulic pump.
While the preferred embodiments of the present invention have been illustrated and described, it will be appreciated that the invention may be embodied otherwise than as specifically described and that equivalent alterations and modifications, which may be effected thereto by those skilled in the art without departing from the spirit of the invention, are deemed to be within the scope and spirit of the invention.
Claims (10)
1. The utility model provides a piece mechanism, a serial communication port, including installing frame (1), connect chip groove (2) at installing frame (1) lower extreme, and rotate and install piece wheelset (3) and chip removal screw rod (4) in installing frame (1), chip removal screw rod (4) are located piece wheelset (3) below and along the length direction setting of piece wheelset (3), are equipped with transmission (5) between piece wheelset (3) and chip removal screw rod (4), are equipped with on installing frame (1) and drive piece wheelset (3) pivoted drive arrangement (6), piece wheelset (3) rotate clastic under the drive of drive arrangement (6) in, can drive chip removal screw rod (4) through transmission (5) and rotate in order to realize the chip removal.
2. The scrap mechanism according to claim 1, characterized in that the transmission means (5) comprises a first chain wheel and a second chain wheel respectively arranged at the same end of the scrap wheel group (3) and the scrap screw (4), and a transmission chain is sleeved on the first chain wheel and the second chain wheel.
3. The chip mechanism according to claim 2, characterized in that the first chain wheel and the second chain wheel are located at the left end of the mounting frame (1), the driving device (6) is located at the right end of the mounting frame (1), and the chip discharging screw (4) is driven by the driving device (6) to discharge chips at the right end of the chip groove (2).
4. A crumb mechanism according to claim 3, characterised in that the left end of the mounting frame (1) is provided with a protective cover (7) which covers the transmission means (5).
5. The chip mechanism according to claim 1, characterized in that the upper end of the chip flute (2) is provided with a reinforcement rib (8) connecting both sides.
6. The debris mechanism according to claim 1, characterized in that the debris wheel group (3) comprises a first debris wheel (9) and a second debris wheel (10) engaged with the first debris wheel (9), and the inner side of the mounting frame (1) is respectively provided with a first debris plate (11) engaged with the first debris wheel (9) and a second debris plate (12) engaged with the second debris wheel (10).
7. The crumb mechanism according to claim 6, wherein the drive means (6) comprises a motor (13), a speed reducer (14), a driving gear (15) mounted on the first crumb wheel (9), and a driven gear (16) mounted on the second crumb wheel (10), the driven gear (16) being in mesh with the driving gear (15), the motor (13) being connected to the driving gear (15) through the speed reducer (14).
8. The numerical control machine tool is characterized by comprising a machine tool body (17) and a flow guide cover (18) arranged at the bottom of the machine tool body (17), wherein a chip removal port (19) is formed in the flow guide cover (18), the machine tool body (17) can form a semi-closed part machining chamber, the chip removal port (19) of the flow guide cover (18) is provided with a chip mechanism according to any one of claims 1-7, and metal scraps produced by cutting in the part machining chamber enter a chip wheel set (3) through the chip removal port (19).
9. Numerical control machine according to claim 8, characterized in that inside said machine body (17) there is arranged a splash guard for blowing the metal shavings produced into the chipping means.
10. Numerical control machine according to claim 8, characterized in that the machine body (17) is provided with chip collecting means (20) to receive the chip flutes (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011409058.3A CN112496847A (en) | 2020-12-04 | 2020-12-04 | Piece mechanism and digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011409058.3A CN112496847A (en) | 2020-12-04 | 2020-12-04 | Piece mechanism and digit control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112496847A true CN112496847A (en) | 2021-03-16 |
Family
ID=74971714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011409058.3A Pending CN112496847A (en) | 2020-12-04 | 2020-12-04 | Piece mechanism and digit control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112496847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406791A (en) * | 2022-02-28 | 2022-04-29 | 陈建华 | Energy-saving inclined chip removal device for numerical control machine tool |
-
2020
- 2020-12-04 CN CN202011409058.3A patent/CN112496847A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406791A (en) * | 2022-02-28 | 2022-04-29 | 陈建华 | Energy-saving inclined chip removal device for numerical control machine tool |
| CN114406791B (en) * | 2022-02-28 | 2023-12-22 | 杭州开兰重工机械有限公司 | Energy-saving inclined numerical control machine tool chip removal device |
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