CN208575569U - A kind of CNC milling machine - Google Patents
A kind of CNC milling machine Download PDFInfo
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- CN208575569U CN208575569U CN201820778400.9U CN201820778400U CN208575569U CN 208575569 U CN208575569 U CN 208575569U CN 201820778400 U CN201820778400 U CN 201820778400U CN 208575569 U CN208575569 U CN 208575569U
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- plate
- clamping
- milling machine
- workbench
- cnc milling
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Abstract
The utility model discloses a kind of CNC milling machines, being intended to provide one kind has and can be clamped automatically to workpiece, improve production efficiency, the clamping effect of unified each point, a kind of CNC milling machine for the advantages of reducing mismachining tolerance, its key points of the technical solution are that, clamping device includes the setter plate for being used to place part for being fixed on table core position, setter plate quadrangle is connected with clamping plate, workbench is equipped with clamping piece, for driving clamping plate toward and away from setter plate upper surface banking motion, actuator is additionally provided on workbench, center activity for driving clamping piece synchronous toward and away from setter plate, operator, which only needs to start actuator, can make the clamping plate activity simultaneously of quadrangle, clamping plate is synchronized to clamp the quadrangle of part, achieve the effect that automatically to be clamped workpiece, it simultaneously can be when part clamps The clamping effect of the unified each point of part, to reduce the mismachining tolerance generated in process.
Description
Technical field
The utility model relates to part processing equipment fields, and in particular to a kind of CNC milling machine.
Background technique
With the rapid development of social production and science and technology, the performance and quality of engineering goods are continuously improved, product
It updates and also constantly accelerates.Therefore, higher precision and productivity are not only required to lathe, but also should be able to promptly be fitted
Answer the transformation of product parts, the generation for needing to promote numerically-controlled machine tool of production.
The application of Numeric Control Technology not only brings revolutionary variation to traditional manufacture, and manufacturing industry is made to become industrialized
Symbol, and with the expansion of the continuous development of Numeric Control Technology and application field, its some important industry to national economy
The development of (IT, automobile, light industry, medical treatment etc.) plays increasingly important role, because of the digitlization equipped needed for these industries
It has been the main trend of modern development.
Milling machine refers mainly to the lathe processed with milling cutter to a variety of surfaces of workpiece.Usual milling cutter is transported based on rotary motion
Dynamic, the movement of workpiece and milling cutter is feed motion.It can process plane, groove, can also process various curved surfaces, gear etc..
Milling machine is in addition to energy milling plane, groove, the gear teeth, screw thread and splined shaft, moreover it is possible to process more complicated type face, efficiency is compared with planer
Height is used widely in machine-building and repairing department.
CNC milling machine is also known as CNC milling machine.English means the milling machine controlled with electronic counting word signal.CNC milling machine is
A kind of automatic processing device to grow up on the basis of general milling machine, two kinds of processing technology is essentially identical, and structure also has
It is a little similar.CNC milling machine is divided into again without tool magazine and with tool magazine two major classes.During wherein the CNC milling machine with tool magazine is also known as processed
The heart.
Currently, the Chinese patent of Publication No. CN107999838A discloses a kind of multifunctional numerical control milling machine, it includes iron
It considers recycling box, workbench, main body case, drilling rod, control cabinet, steady axis device and driving device to be worth doing, is equipped with above the iron filings recycling box
Transmission device, and workbench is installed above transmission device, protective window, and peace above protective window are installed above the workbench
Equipped with control cabinet, cooling oil delivery pipe is installed, and drilling rod is installed on the left of cooling oil delivery pipe on the left of the control cabinet, it is described
Head is installed above drilling rod, and main body case is installed on the left of head, the control cabinet surface is equipped with speed display table, and speed
Liquid crystal display is installed below degree display table, motor is installed, and steady axis is installed on the right side of motor inside the main body case
Device.
Although this multifunctional numerical control milling machine can be automatically powered off, be protected to equipment when machine breaks down,
It is also to need manually to be operated manually clamping workpiece, one side manually-operated effect to workbench when workpiece is fixed in it
Rate is lower, delays production efficiency, the clamping effect of another aspect manual operation point each to part is different, processing easy to increase
Error.
Summary of the invention
The purpose of the utility model is to provide a kind of CNC milling machines, and having automatically to be clamped workpiece, improve
The advantages of production efficiency, the clamping effect of unified each point, reduction mismachining tolerance.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of CNC milling machine, including body, the clamping device set on the intracorporal workbench of machine and for clamping work piece,
Clamping device includes the setter plate for being used to place part for being fixed on table core position, and setter plate quadrangle is connected with
Clamping plate, workbench are equipped with clamping piece, for driving clamping plate toward and away from setter plate upper surface banking motion, on workbench also
Center activity equipped with actuator, for driving clamping piece synchronous toward and away from setter plate.
By using above-mentioned technical proposal, when holding parts, part is placed in setter plate by operator, actuator band
Dynamic clamping piece activity, the clamping plate that clamping piece linkage is arranged in setter plate make clamping plate towards the upper surface banking motion of setter plate
The part in setter plate is clamped, the synchronous clamping of part is completed.
Such operator, which only needs to start actuator, can make the clamping plate activity simultaneously of quadrangle, synchronize clamping plate to zero
The quadrangle of part is clamped, and achievees the effect that automatically to be clamped workpiece, while it is each to unify part when part clamps
The clamping effect of a point, to reduce the mismachining tolerance generated in process.
Further setting: clamping piece includes the holder being set on workbench and the hang plate being fixed on holder, hang plate
It is obliquely installed towards setter plate center, clamping piece further includes supporting rod and motion bar, and supporting rod one end is equipped with and is parallel to hang plate
And the follower plate being bonded with hang plate, motion bar are connect for pushing supporting rod and follower plate sliding on hang plate with actuator
It moves.
By using above-mentioned technical proposal, actuator drives motion bar toward and away from the central movable of setter plate, activity
Bar drives supporting rod sliding, and since the follower plate on supporting rod is fitted on hang plate, supporting rod activity is just able to drive clamping plate
Inclination sliding, while motion bar only being needed persistently to apply pressure to supporting rod, it will be able to foot is generated between hang plate and follower plate
Enough frictions tively firm clamp part.
Further setting: the extension rod backwards to setter plate center, the setting of motion bar corner, both ends are integrally formed on holder
It is slidably connected on supporting rod and extension rod respectively.
By using above-mentioned technical proposal, motion bar both ends are slidably connected on supporting rod and extension rod respectively, work as driving
When part drives motion bar activity, the motion bar other end can push supporting rod to slide, to achieve the purpose that Clamp blocks.
Further setting: actuator includes drive cylinder, and drive cylinder corresponds to motion bar and is equipped with several, drive cylinder
Output shaft is arranged towards the center of setter plate, and is fixedly connected with motion bar.
By using above-mentioned technical proposal, operator only needs to start simultaneously several drive cylinders, and drive cylinder is just
Motion bar can be pushed simultaneously, clamping plate is synchronized and part is clamped, and identical drive cylinder can generate phase to clamping plate
Same thrust, to keep clamping plate identical to the clamping force of part.
Further setting: Boards wall is arranged on motion bar far from the side on ground, clamping plate and setter plate interval.
By using above-mentioned technical proposal, there is enough intervals, operator can be more between clamping plate and setter plate
Easily part is placed in setter plate, convenient for the use of operator.
Further setting: folder is equipped with non-slip mat made of rubber material towards the side of setter plate.
By using above-mentioned technical proposal, non-slip mat is made of rubber material, on the one hand can be avoided clamping plate directly with zero
Part contact causes the abrasion of part, on the other hand can also generate enough frictions, prevent part from sliding in use.
Further setting: several drive cylinders are controlled simultaneously by same root oil pipe, and the body outside workbench is equipped with
Protective window.
By using above-mentioned technical proposal, the scrap that the setting of protective window can be avoided generation in body, which flies out, injures operation
Personnel press, and several drive cylinders are controlled simultaneously by same root oil pipe, can be realized the synchronous movement of drive cylinder, realize
To the synchronous clamping of part.
In conclusion the utility model has the following beneficial effects:
Operator, which only needs to start actuator, can make the clamping plate activity simultaneously of quadrangle, synchronize clamping plate to part
Quadrangle is clamped, and achievees the effect that automatically to be clamped workpiece, while can unify each point of part when part clamps
Clamping effect, to reduce the mismachining tolerance generated in process.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is in embodiment 1 for showing the schematic diagram of clamping device；
Fig. 3 is the enlarged diagram in Fig. 2 at A.
In figure, 1, body；2, workbench；3, clamping device；31, setter plate；32, clamping plate；33, non-slip mat；4, clamping piece；
41, holder；42, hang plate；43, supporting rod；44, motion bar；45, follower plate；46, extension rod；5, actuator；51, driving oil
Cylinder；6, protective window.
Specific embodiment
Specific embodiments of the utility model will be further explained with reference to the accompanying drawing.
The technical scheme adopted by the utility model is
Embodiment 1, a kind of CNC milling machine, as shown in Figure 1 comprising the body 1 of rectangular shape offers in body 1
Cavity, cavity center position are equipped with workbench 2, and the center of workbench 2 is equipped with setter plate 31, and setter plate 31 is surrounded by
Part is placed in setter plate 31 by clamping device 3, operator, and clamping device 3 can press from both sides the part secure in setter plate 31
It holds.Protective window 6 is additionally provided on blank wall, protective window 6 blocks 31 position of setter plate, can be avoided scrap in process and splashes out wound
People.
As depicted in figs. 1 and 2, it is connected with clamping plate 32 for 31 4 jiaos of setter plate, workbench 2 is equipped with clamping piece 4, folder
Gripping member 4 is connect with clamping plate 32, is able to drive clamping plate 32 and is moved toward and away from 31 upper surface of setter plate, is additionally provided on workbench 2
Actuator 5, the center activity for driving clamping piece 4 synchronous toward and away from setter plate 31.
As shown in Figures 2 and 3, clamping piece 4 includes the holder 41 being set on workbench 2 and the inclination being fixed on holder 41
Plate 42, hang plate 42 are obliquely installed towards 31 center of setter plate, and clamping piece 4 further includes supporting rod 43 and motion bar 44, supporting rod
43 one end are equipped with the follower plate 45 for being parallel to hang plate 42 and being bonded with hang plate 42, and motion bar 44 connect with actuator 5 and is used for
Supporting rod 43 and follower plate 45 is pushed to slide on hang plate 42.
As shown in Figures 2 and 3, it is integrally formed with the extension rod 46 backwards to 31 center of setter plate on holder 41,44 turns of motion bar
Angle setting, both ends are slidably connected at respectively on supporting rod 43 and extension rod 46.Actuator 5 includes drive cylinder 51, driving oil
The corresponding motion bar 44 of cylinder 51 is equipped with several, and the output group of drive cylinder 51 is arranged towards the center of setter plate 31, and with activity
Bar 44 is fixedly connected.Several drive cylinders 51 are controlled simultaneously by same root oil pipe.
As shown in Figures 2 and 3, clamping plate 32 is fixed on the side on motion bar 44 far from ground, clamping plate 32 and setter plate 31
Interval setting.Folder is equipped with non-slip mat 33 made of rubber material towards the side of setter plate 31.
Drive cylinder 51 drives motion bar 44 toward and away from the central movable of setter plate 31, and motion bar 44 drives supporting rod
43 slidings, since the follower plate 45 on supporting rod 43 is fitted on hang plate 42,43 activity of supporting rod is just able to drive clamping plate 32
Inclination sliding, while motion bar 44 only being needed persistently to apply pressure to supporting rod 43, it will be able to hang plate 42 and follower plate 45 it
Between generate enough frictions, part is tively firm clamped.
Such operator, which only needs to start actuator 5, can make the activity simultaneously of clamping plate 32 of quadrangle, keep clamping plate 32 same
Step clamps the quadrangle of part, achievees the effect that automatically to be clamped workpiece, several drive cylinders 51 pass through same
Root oil pipe controls simultaneously, can be realized the synchronous movement of drive cylinder 51, realizes the synchronous clamping to part.
It is the preferred embodiment of the utility model above, does not impose any limitation on the present invention,
All foundation the technical essence of the utility model any simple modification, equivalent change and modification made to the above embodiment,
Belong in the range of utility model technical solution.
Claims (7)
1. a kind of CNC milling machine, including body (1), the workbench (2) in body (1) and the folder for clamping work piece
Hold mechanism (3), it is characterised in that: the clamping device (3) include be fixed on workbench (2) center for placing part
Setter plate (31), setter plate (31) quadrangle is connected with clamping plate (32), and workbench (2) is equipped with clamping piece (4), is used for
It drives clamping plate (32) toward and away from setter plate (31) upper surface banking motion, is additionally provided with actuator (5) on workbench (2), used
In the center activity for driving clamping piece (4) synchronous toward and away from setter plate (31).
2. a kind of CNC milling machine according to claim 1, it is characterised in that: the clamping piece (4) includes being set to workbench
(2) holder (41) on and the hang plate (42) being fixed on holder (41), hang plate (42) incline towards setter plate (31) center
Tiltedly setting, clamping piece (4) further include supporting rod (43) and motion bar (44), and supporting rod (43) one end is equipped with and is parallel to hang plate
(42) and with hang plate (42) follower plate (45) being bonded, motion bar (44) are connect with actuator (5) for pushing supporting rod
(43) it is slid on hang plate (42) with follower plate (45).
3. a kind of CNC milling machine according to claim 2, it is characterised in that: be integrally formed on the holder (41) backwards to peace
Set the extension rod (46) at plate (31) center, the setting of motion bar (44) corner, both ends be slidably connected at respectively supporting rod (43) and
On extension rod (46).
4. a kind of CNC milling machine according to claim 3, it is characterised in that: the actuator (5) includes drive cylinder
(51), drive cylinder (51) corresponding motion bar (44) is equipped with several, and the output group of drive cylinder (51) is towards setter plate (31)
Center setting, and be fixedly connected with motion bar (44).
5. a kind of CNC milling machine according to claim 2, it is characterised in that: the clamping plate (32) is fixed on motion bar (44)
The upper side far from ground, clamping plate (32) and setter plate (31) interval are arranged.
6. a kind of CNC milling machine according to claim 5, it is characterised in that: the clamping plate (32) is towards setter plate (31)
Side is equipped with non-slip mat (33) made of rubber material.
7. a kind of CNC milling machine according to claim 4, it is characterised in that: several described drive cylinders (51) pass through same
A piece oil pipe controls simultaneously, and the body (1) of workbench (2) outside is equipped with protective window (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820778400.9U CN208575569U (en) | 2018-05-22 | 2018-05-22 | A kind of CNC milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820778400.9U CN208575569U (en) | 2018-05-22 | 2018-05-22 | A kind of CNC milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208575569U true CN208575569U (en) | 2019-03-05 |
Family
ID=65506384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820778400.9U Active CN208575569U (en) | 2018-05-22 | 2018-05-22 | A kind of CNC milling machine |
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| Country | Link |
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| CN (1) | CN208575569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406389A (en) * | 2018-05-22 | 2018-08-17 | 无锡德欣达精密机械有限公司 | A kind of CNC milling machine |
-
2018
- 2018-05-22 CN CN201820778400.9U patent/CN208575569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406389A (en) * | 2018-05-22 | 2018-08-17 | 无锡德欣达精密机械有限公司 | A kind of CNC milling machine |
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