CN113787414B - Machine tool chip removal cleaning mechanism for numerical control machine tool - Google Patents
Machine tool chip removal cleaning mechanism for numerical control machine tool Download PDFInfo
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- CN113787414B CN113787414B CN202111068688.3A CN202111068688A CN113787414B CN 113787414 B CN113787414 B CN 113787414B CN 202111068688 A CN202111068688 A CN 202111068688A CN 113787414 B CN113787414 B CN 113787414B
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- machine tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a chip removal cleaning mechanism of a machine tool for a numerical control machine tool, which comprises a moving frame slidably mounted on the machine tool, wherein a moving seat is slidably mounted on the moving frame, a mounting seat is mounted at the lower end of the moving seat through a telescopic structure, a motor is fixedly mounted on the lower surface of the mounting seat, a driving end of the motor is fixedly mounted with a rotating shaft, and a polishing disc is fixedly mounted at the lower end of the rotating shaft; the installation axle is installed through supporting component to the mount pad, and installs the interlock subassembly between installation axle and the axis of rotation, the axis body is installed through elastic construction in the upper end of installation axle, fixed mounting has the connection gear on the axis body. Has the advantages that: by means of magnetic cooperation between the magnetic plate and the cover cylinder, when the polishing disc is polished and moves upwards, the cover cylinder cannot move upwards together with the polishing disc, and accordingly debris collected by the cover cylinder can be better collected when materials are removed from the lower portion of the cover cylinder.
Description
Technical Field
The invention relates to a numerical control machine tool, in particular to a machine tool chip removal cleaning mechanism for the numerical control machine tool.
Background
The numerical control machine tool is a common automatic machine tool with a control system, and during the grinding process of the numerical control machine tool on a metal plate (in a straight shape and in an L shape), generated scraps can splash everywhere, so that certain great potential safety hazards exist; nowadays, set up a cover section of thick bamboo that reciprocates along with the dish of polishing through polishing the position to block the piece that the in-process produced of polishing, then after polishing, cover section of thick bamboo can shift up along with the dish of polishing together, and the piece can drop to sheet metal this moment on, follow-up still goes to clean the collection to the piece on the sheet metal, and the operation is comparatively inconvenient.
Disclosure of Invention
The invention aims to solve the problems in the background technology and provides a chip removal cleaning mechanism for a machine tool for a numerical control machine tool.
In order to achieve the purpose, the invention adopts the following technical scheme:
a chip removal cleaning mechanism of a machine tool for a numerical control machine tool comprises a moving frame which is slidably mounted on the machine tool, wherein a moving seat is slidably mounted on the moving frame, a mounting seat is mounted at the lower end of the moving seat through a telescopic structure, a motor is fixedly mounted on the lower surface of the mounting seat, a rotating shaft is fixedly mounted at the driving end of the motor, and a polishing disc is fixedly mounted at the lower end of the rotating shaft;
the mounting seat is provided with a mounting shaft through a supporting assembly, a linkage assembly is arranged between the mounting shaft and a rotating shaft, the upper end of the mounting shaft is provided with a shaft body through an elastic structure, and a connecting gear is fixedly arranged on the shaft body;
a cover cylinder is arranged on the telescopic structure in a sealing and sliding manner, the lower end of the cover cylinder is provided with an opening, and an inner gear ring meshed with the connecting gear is fixedly arranged in the cover cylinder through a plurality of fixing rods;
a connecting structure is arranged between the shaft body and the cover cylinder;
the magnetic plate is fixed by two magnetic seats, the magnetic poles of the lower surfaces of the two magnetic seats are opposite, and the upper end of the cover cylinder is fixedly provided with an annular magnetic disk;
a mounting groove has all been seted up to the both sides of removing the seat, two equal fixed mounting has a magnetic pole one in the mounting groove, the equal fixed mounting in both ends of magnetic plate has a magnetic pole two, and magnetic pole two is opposite with the magnetic pole that corresponding magnetic pole one is close to one side mutually.
In foretell machine tool chip removal clearance mechanism for digit control machine tool, extending structure comprises cylinder, telescopic link, the lower extreme fixed mounting who removes the seat has the cylinder, install the telescopic link on the cylinder, and the upper surface fixed connection of the lower extreme of telescopic link and mount pad.
In foretell machine tool chip removal clearance mechanism for digit control machine tool, the supporting component comprises installation pole, mounting hole and bearing, fixed mounting has the installation pole on the lateral wall of mount pad, the mounting hole has been seted up on the installation pole, install in the mounting hole and install axle matched with bearing.
In foretell machine tool chip removal clearance mechanism for digit control machine tool, the interlock subassembly comprises gear one, gear two, the lower extreme fixed mounting of installation axle has gear one, the lower extreme of installation axle is located the top of beating the mill, fixed mounting has one and gear one engaged with gear two in the axis of rotation.
In foretell a lathe chip removal clearance mechanism for digit control machine tool, elastic structure comprises lifter one, lifter two, spring and spacing subassembly, the upper end fixed mounting of installation axle has lifter one, lifter two is installed through spacing subassembly to lifter one, and lifter two sets up for the lower extreme opening, the upper end fixed mounting of lifter one has the spring, and the upper end fixed mounting of spring is on the roof of lifter two, and the lower extreme fixed mounting of axis body is in the upper end of lifter two.
In foretell machine tool chip removal clearance mechanism for digit control machine tool, spacing subassembly comprises a plurality of spacing slider and a plurality of bar spacing groove, fixed mounting has a plurality of spacing slider on the lateral wall of lifter one, set up a plurality of and spacing slider matched with bar spacing groove on the inner wall of lifter two.
In foretell a lathe chip removal clearance mechanism for digit control machine tool, connection structure comprises arc connecting block and ring channel, the ring channel has been seted up on the roof of a cover section of thick bamboo, the upper end fixed mounting of axis body has the arc connecting block with ring channel matched with.
In foretell a lathe chip removal clearance mechanism for digit control machine tool, slip supporting mechanism comprises two support spouts and two supporting shoe, a support spout has all been seted up on the both sides inner wall of through-hole, the equal fixed mounting in both sides outer wall of removal seat has one and supports spout matched with supporting shoe.
Compared with the prior art, the invention has the advantages that:
1: by means of magnetic matching between the magnetic plate and the cover cylinder, when the polishing disc moves upwards at the end of polishing, the cover cylinder does not move upwards together with the polishing disc, and therefore debris collected by the cover cylinder can be better collected when materials move away from the lower portion of the cover cylinder.
2: the magnetic plate is simple and convenient to move and operate, and under the matching action of the first magnetic rod and the second magnetic rod, the magnetic plate cannot move easily after moving, so that the stability of the cover cylinder in use is improved.
3: the cover cylinder can rotate along with the rotation of the polishing disc, and the rotation directions of the cover cylinder and the polishing disc are opposite, so that the cover cylinder can better offset the acting force on the chips more quickly, and the chips can be collected more quickly.
Drawings
Fig. 1 is a schematic structural diagram of a chip removal cleaning mechanism of a machine tool for a numerical control machine tool, which is provided by the invention;
fig. 2 is a schematic structural diagram of the interior of a cover cylinder in a chip removal cleaning mechanism of a machine tool for a numerical control machine tool, which is provided by the invention;
FIG. 3 is a schematic view of the structure of FIG. 2 after rotating a certain angle without the polishing disc;
fig. 4 is a schematic structural diagram of a cylinder part in a chip removal cleaning mechanism of a machine tool for a numerical control machine tool, which is provided by the invention;
fig. 5 is a schematic structural diagram of a part of a lifting rod in a chip removal cleaning mechanism of a machine tool for a numerical control machine tool, which is provided by the invention;
fig. 6 is a schematic structural diagram of a magnetic plate portion in a chip removal cleaning mechanism of a machine tool for a numerical control machine tool according to the present invention.
In the figure: the device comprises a machine tool 1, a moving frame 2, a moving seat 3, a cylinder 4, an expansion rod 5, an installation seat 6, a motor 7, a rotating shaft 8, a polishing disk 9, an installation rod 10, an installation shaft 11, a gear I12, a gear II 13, a lifting rod I14, a lifting rod II 15, a limiting slide block 16, a spring 17, a connecting gear 18, an internal toothed ring 19, a fixing rod 20, a cover cylinder 21, a magnetic plate 22, a through hole 23, a supporting chute 24, a supporting block 25, a magnetic rod I26, a magnetic rod II 27 and an arc-shaped connecting block 28.
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, 3 and 4, a chip removal cleaning mechanism of a machine tool for a numerical control machine tool comprises a moving frame 2 slidably mounted on the machine tool 1, a moving seat 3 is slidably mounted on the moving frame 2, a mounting seat 6 is mounted at the lower end of the moving seat 3 through a telescopic structure, a motor 7 is fixedly mounted on the lower surface of the mounting seat 6, a rotating shaft 8 is fixedly mounted at the driving end of the motor 7, and a polishing disc 9 is fixedly mounted at the lower end of the rotating shaft 8;
the following points are notable:
1. the telescopic structure comprises cylinder 4, telescopic link 5, and the lower extreme fixed mounting who removes seat 3 has cylinder 4, installs telescopic link 5 on cylinder 4, and the lower extreme of telescopic link 5 and the last fixed surface of mount pad 6 are connected.
2. The lower end of the polishing disc 9 and the lower end of the rotating shaft 8 can be connected in a detachable fixing mode, so that the polishing disc 9 can be replaced quickly when damaged.
3. The motor 7 preferably adopts a servo motor, so that the polishing disc 9 can be conveniently controlled to rotate forwards and backwards, and the polishing precision is improved.
4. The sliding of the mobile seat 3 on top and the sliding of the mobile frame 2 on the machine tool 1 are prior art and are not described in detail here.
Referring to fig. 2-5, the mounting seat 6 is provided with a mounting shaft 11 through a support assembly, a linkage assembly is arranged between the mounting shaft 11 and the rotating shaft 8, the upper end of the mounting shaft 11 is provided with a shaft body through an elastic structure, and a connecting gear 18 is fixedly arranged on the shaft body;
the following points are notable:
1. the supporting component comprises installation pole 10, mounting hole and bearing, and fixed mounting has installation pole 10 on the lateral wall of mount pad 6, has seted up the mounting hole on the installation pole 10, installs in the mounting hole and installs axle 11 matched with bearing.
2. The lower end of the mounting shaft 11 is located above the polishing disc 9, and the arrangement of the mounting shaft 11 does not affect the rotation of the polishing disc 9.
3. The linkage assembly comprises a first gear 12 and a second gear 13, the lower end of the mounting shaft 11 is fixedly provided with the first gear 12, and the rotating shaft 8 is fixedly provided with the second gear 13 meshed with the first gear 12.
4. Elastic structure comprises lifter one 14, lifter two 15, spring 17 and spacing subassembly, and the upper end fixed mounting who installs axle 11 has lifter one 14, and lifter two 15 is installed to the spacing subassembly that passes through of lifter one 14, and lifter two 15 sets up for the lower extreme opening, and the upper end fixed mounting of lifter one 14 has spring 17, and the upper end fixed mounting of spring 17 is on the roof of lifter two 15, and the lower extreme fixed mounting of axis body is in the upper end of lifter two 15.
5. The limiting assembly comprises a plurality of limiting slide blocks 16 and a plurality of strip-shaped limiting grooves, the side wall of the first lifting rod 14 is fixedly provided with the limiting slide blocks 16, and the inner wall of the second lifting rod 15 is provided with the strip-shaped limiting grooves matched with the limiting slide blocks 16.
6. The specific arrangement is that the width of the connecting gear 18 is preferably larger than that of the inner gear ring 19, so that the cover cylinder 21 can always keep contact with the inner gear ring when moving downwards.
7. The width of the connecting gear 18 is not limited, and the inner ring gear 19 is moved only in the vertical direction when moving down (without receiving a rotational force during moving down) by using frictional resistance between adjacent members.
Referring to fig. 2-4, a cover cylinder 21 is hermetically and slidably mounted on the telescopic structure, the cover cylinder 21 is provided with an opening at the lower end, and an inner gear ring 19 engaged with the connecting gear 18 is fixedly mounted in the cover cylinder 21 through a plurality of fixing rods 20.
Referring to fig. 4, a connection structure is installed between the shaft body and the cover cylinder 21;
the above is noteworthy: the connecting structure is composed of an arc-shaped connecting block 28 and an annular groove (not shown in the figure), the annular groove is formed in the top wall of the cover cylinder 21, and the arc-shaped connecting block 28 matched with the annular groove is fixedly installed at the upper end of the shaft body.
Referring to fig. 1 and 6, a magnetic plate 22 is mounted on the movable base 3 through a sliding support mechanism, a through hole 23 is formed in the magnetic plate 22, the magnetic plate 22 is formed by fixing two magnetic bases, the magnetic poles of the lower surfaces of the two magnetic bases are opposite, and an annular magnetic disc is fixedly mounted at the upper end of the cover cylinder 21;
the above is noteworthy: the sliding support mechanism is composed of two support chutes 24 and two support blocks 25, the two side inner walls of the through hole 23 are provided with one support chute 24, and the two side outer walls of the movable seat 3 are fixedly provided with one support block 25 matched with the support chute 24.
Referring to fig. 1, a mounting groove is formed in each of two sides of the movable seat 3, a first magnetic rod 26 is fixedly mounted in each of the two mounting grooves, a second magnetic rod 27 is fixedly mounted at each of two ends of the magnetic plate 22, and the magnetic poles of the second magnetic rods 27 and the corresponding first magnetic rods 26 close to one side are opposite.
In this regard, the term "fixedly attached" is to be understood broadly, unless otherwise specifically stated or limited, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
In the invention, an object to be polished is placed on a machine tool 1, the polishing position is positioned under a polishing disc 9, a magnetic plate 22 is pushed firstly, the original attraction state between the magnetic plate 22 and a cover cylinder 21 is changed into a repulsion state, then an air cylinder 4 is started, the air cylinder 4 works to extend a telescopic rod 5, and the lower end of the telescopic rod 5 moves downwards to drive a mounting seat 6, a motor 7 and a mounting rod 10 which are arranged on the mounting seat to move downwards together;
the motor 7 moves downwards to drive the polishing disc 9 to move downwards together through the rotating shaft 8, the polishing disc 9 moves downwards to enable the air cylinder 4 to stop working after an object is contacted, then the motor 7 is started, the motor 7 works to drive the polishing disc 9 to rotate through the rotating shaft 8, and therefore the polishing operation is directly carried out on the contact part of the motor 7 and the polishing disc.
The mounting seat 6 moves downwards to drive the mounting rod 10 to move downwards together, the mounting rod 10 moves downwards to drive the mounting shaft 11 to move downwards together through the bearing, the mounting shaft 11 moves downwards to drive the lifting rod two 15 to move downwards together through the lifting rod one 14 (the lower end of the limiting slide block 16 is contacted with the bottom wall of the strip-shaped sliding chute in the initial state), and the lifting rod two 15 moves downwards to drive the connecting gear 18 to move downwards together through the shaft body;
when the motor 7 works, the grinding disc 9 is driven to rotate through the rotating shaft 8, and simultaneously, the gear two 13 is driven to rotate together, the gear two 13 rotates to drive the gear one 12 meshed with the gear two to rotate together, the gear one 12 rotates to drive the connecting gear 18 to rotate through the mounting shaft 11, the connecting gear 18 rotates to drive the inner gear ring 19 meshed with the connecting gear 18 to rotate, meanwhile, the rotating direction of the inner gear ring 19 is opposite to that of the gear two 13, namely, the rotating direction of the grinding disc 9 is opposite to that of the cover cylinder 21, fragment splashing generated in the grinding process can be in contact with the inner wall of the cover cylinder 21 through a certain rotating angle, and the rotating angle is the same as that of the grinding disc 9, so that the cover cylinder 21 can better and more quickly counteract acting force applied to the fragments, and more quick collection of the fragments is facilitated;
after polishing, open cylinder 4, make polishing disc 9 shift up, but this moment magnetic plate 22 still produces a repulsion effect to cover barrel 21, thereby make after polishing, cover barrel 21 can also stay the certain time on the object (open cylinder 4 earlier at the end of polishing, after withdrawal initial position, rotation at stopping polishing disc 9, thereby make cover barrel 21 also have a rotation effect this moment, avoid the piece to adhere on cover barrel 21 lateral wall, can directly take off the material of polishing this moment, when the material is removed from cover barrel 21 below, the piece can directly drop to lathe 1, the one end of material is directly laminated with a household utensils when the material removes, thereby make the material can directly receive the piece when cover barrel 21 separates, need not follow-up other cleaning operations.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The machine tool chip removal cleaning mechanism for the numerical control machine tool comprises a moving frame (2) which is slidably mounted on a machine tool (1), wherein a moving seat (3) is slidably mounted on the moving frame (2), and is characterized in that a mounting seat (6) is mounted at the lower end of the moving seat (3) through a telescopic structure, a motor (7) is fixedly mounted on the lower surface of the mounting seat (6), a rotating shaft (8) is fixedly mounted at the driving end of the motor (7), and a polishing disc (9) is fixedly mounted at the lower end of the rotating shaft (8);
the mounting seat (6) is provided with a mounting shaft (11) through a supporting assembly, a linkage assembly is arranged between the mounting shaft (11) and the rotating shaft (8), the upper end of the mounting shaft (11) is provided with a shaft body through an elastic structure, and a connecting gear (18) is fixedly arranged on the shaft body;
a cover cylinder (21) is hermetically and slidably mounted on the telescopic structure, the lower end of the cover cylinder (21) is provided with an opening, and an inner gear ring (19) meshed with the connecting gear (18) is fixedly mounted in the cover cylinder (21) through a plurality of fixing rods (20);
a connecting structure is arranged between the shaft body and the cover cylinder (21);
a magnetic plate (22) is mounted on the movable seat (3) through a sliding support mechanism, a through hole (23) is formed in the magnetic plate (22), the magnetic plate (22) is formed by fixing two magnetic seats, the magnetic poles of the lower surfaces of the two magnetic seats are opposite, and an annular magnetic disc is fixedly mounted at the upper end of the cover cylinder (21);
two sides of the moving seat (3) are respectively provided with a mounting groove, a first magnetic rod (26) is fixedly mounted in each mounting groove, two ends of the magnetic plate (22) are respectively fixedly provided with a second magnetic rod (27), and the magnetic poles of the second magnetic rods (27) and the corresponding first magnetic rods (26) close to one side are opposite;
the supporting assembly consists of an installation rod (10), an installation hole and a bearing, the installation rod (10) is fixedly installed on the side wall of the installation seat (6), the installation rod (10) is provided with the installation hole, and the bearing matched with the installation shaft (11) is installed in the installation hole;
the elastic structure comprises a first lifting rod (14), a second lifting rod (15), a spring (17) and a limiting assembly, the first lifting rod (14) is fixedly mounted at the upper end of the mounting shaft (11), the second lifting rod (15) is mounted on the first lifting rod (14) through the limiting assembly, the second lifting rod (15) is arranged in a mode of opening at the lower end, the spring (17) is fixedly mounted at the upper end of the first lifting rod (14), the upper end of the spring (17) is fixedly mounted on the top wall of the second lifting rod (15), and the lower end of the shaft body is fixedly mounted at the upper end of the second lifting rod (15);
the limiting assembly is composed of a plurality of limiting slide blocks (16) and a plurality of strip-shaped limiting grooves, a plurality of limiting slide blocks (16) are fixedly mounted on the side wall of the first lifting rod (14), and a plurality of strip-shaped limiting grooves matched with the limiting slide blocks (16) are formed in the inner wall of the second lifting rod (15).
2. The machine tool chip removal cleaning mechanism for the numerical control machine tool is characterized in that the telescopic structure consists of a cylinder (4) and a telescopic rod (5), the cylinder (4) is fixedly mounted at the lower end of the moving seat (3), the telescopic rod (5) is mounted on the cylinder (4), and the lower end of the telescopic rod (5) is fixedly connected with the upper surface of the mounting seat (6).
3. The machine tool chip removal cleaning mechanism for the numerical control machine tool is characterized in that the linkage assembly consists of a first gear (12) and a second gear (13), the first gear (12) is fixedly installed at the lower end of the installation shaft (11), the lower end of the installation shaft (11) is located above the polishing disc (9), and the second gear (13) meshed with the first gear (12) is fixedly installed on the rotating shaft (8).
4. The machine tool chip removal cleaning mechanism for the numerical control machine tool according to claim 1, wherein the connecting structure is composed of an arc-shaped connecting block (28) and an annular groove, the annular groove is formed in the top wall of the cover cylinder (21), and the arc-shaped connecting block (28) matched with the annular groove is fixedly installed at the upper end of the shaft body.
5. The machine tool chip removal cleaning mechanism for the numerical control machine tool according to claim 1, wherein the sliding support mechanism is composed of two support sliding grooves (24) and two support blocks (25), one support sliding groove (24) is formed in each of the inner walls of the two sides of the through hole (23), and one support block (25) matched with the support sliding groove (24) is fixedly mounted on each of the outer walls of the two sides of the movable seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111068688.3A CN113787414B (en) | 2021-09-13 | 2021-09-13 | Machine tool chip removal cleaning mechanism for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111068688.3A CN113787414B (en) | 2021-09-13 | 2021-09-13 | Machine tool chip removal cleaning mechanism for numerical control machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113787414A CN113787414A (en) | 2021-12-14 |
| CN113787414B true CN113787414B (en) | 2022-08-09 |
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| CN202111068688.3A Active CN113787414B (en) | 2021-09-13 | 2021-09-13 | Machine tool chip removal cleaning mechanism for numerical control machine tool |
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| CN209144623U (en) * | 2018-12-06 | 2019-07-23 | 郑志峰 | A kind of road and bridge road surface grinding device |
| CN212020266U (en) * | 2020-04-20 | 2020-11-27 | 青岛长征工业品有限公司 | Edge grinding device for metal workpiece |
| CN213765383U (en) * | 2020-11-30 | 2021-07-23 | 四川金刚智汇科技有限公司 | Blade cutting edge processing device |
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2021
- 2021-09-13 CN CN202111068688.3A patent/CN113787414B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005081523A (en) * | 2003-09-11 | 2005-03-31 | Hitachi Zosen Corp | Grinding device, grinding tool and grinding base |
| CN108274335A (en) * | 2018-03-30 | 2018-07-13 | 宁波高新区新柯保汽车科技有限公司 | Automobile casting sanding and polishing device |
| CN209144623U (en) * | 2018-12-06 | 2019-07-23 | 郑志峰 | A kind of road and bridge road surface grinding device |
| CN212020266U (en) * | 2020-04-20 | 2020-11-27 | 青岛长征工业品有限公司 | Edge grinding device for metal workpiece |
| CN213765383U (en) * | 2020-11-30 | 2021-07-23 | 四川金刚智汇科技有限公司 | Blade cutting edge processing device |
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