CN106346284A - Milling clamping device - Google Patents
Milling clamping device Download PDFInfo
- Publication number
- CN106346284A CN106346284A CN201610924623.7A CN201610924623A CN106346284A CN 106346284 A CN106346284 A CN 106346284A CN 201610924623 A CN201610924623 A CN 201610924623A CN 106346284 A CN106346284 A CN 106346284A
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- CN
- China
- Prior art keywords
- spacer
- clamping device
- locating dowel
- jig plate
- milling clamping
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a milling clamping device, which comprises a pneumatic chuck, a jig plate, a positioning column and a locking screw, wherein a cylindrical clamping position is arranged at the middle position of the pneumatic chuck; a circle of rolling balls is arranged around the cylindrical clamping position in the pneumatic chuck; the pneumatic chuck is fixedly arranged on a workbench of a machine tool; a threaded hole is formed in the bottom of the jig plate; the middle part of the positioning column is radially inwards sunken into a clamping groove of which the width and the position are matched with the diameters and the positions of the balls; an internal threaded hole which is axially through is formed in the positioning column; the locking screw sequentially penetrates through the internal threaded hole and the threaded hole to fix the positioning column at the bottom of the jig plate, and is arranged in the cylindrical clamping position. According to the milling clamping device, clamping can be rapidly and conveniently realized, so that time is saved, and the production efficiency of the machine tool is improved; the clamping accuracy can be ensured, and the milling clamping device is suitable for mass production.
Description
Technical field
The present invention relates to NC milling technical field is and in particular to a kind of milling clamping device.
Background technology
When carrying out milling towards processed products using Digit Control Machine Tool in prior art, for processing single product, can
The method using vice or directly processed product being fixed on platen is processed；Product for batch production
For product, often first one piece of enough tool of area is fixed on platen, more by rule fixation is pressed on tool
The method of individual processed product is processed in batches.
In said method, when being processed especially for the product produced in batches, generally require to be secured to vice, machine
After the completion of Product processing on bed workbench or tool, then machine safety door is opened, then takes off the product machining,
Finally clamping is being carried out to another batch of processed product, its clamping process is loaded down with trivial details, and each clamping is it cannot guarantee that precision
Concordance, additionally, during changing batch processing, lathe is in idle state, greatly wastes process time, is unfavorable for producing
The production in enormous quantities of product.
Content of the invention
For the deficiencies in the prior art, the present invention proposes a kind of milling clamping device, and this milling clamping device is especially suitable
In the batch production of middle-size and small-size part, it passes through for tool to form a dismountable entirety with processed product, then by pre-
First it is arranged on the stationarity of the position of air spider on lathe, during processing, only above-mentioned dismountable entirety need to be put into pneumatic
In chuck can it is achieved that clamping quick and convenient, saved the time, improve the production efficiency of lathe, and can guarantee that dress
The precision of folder, is suitable for producing in enormous quantities.
To achieve these goals, the technical scheme that the present invention takes is as follows:
The present invention proposes a kind of milling clamping device, and including air spider, the centre position of described air spider is provided with cylindric
Screens, is provided with the rotatable ball of a circle around cylindric screens inside described air spider, and described air spider is fixed at
On platen, described milling clamping device also includes: jig plate, the bottom of described jig plate is provided with screwed hole；Positioning
Post, the mid portion of described locating dowel radially inwards depression form draw-in groove, the width of described draw-in groove and position respectively with institute
State the diameter of ball and position matches, inside described locating dowel, be provided with the internal thread hole axially penetrating through along it；Lock-screw, institute
State lock-screw and sequentially pass through the bottom that described locating dowel is fixed on described jig plate by described internal thread hole and screwed hole, described
Lock-screw is arranged within described cylindric screens.
Preferably, described locating dowel includes the first shell of column, the second shell of column and the 3rd shell of column, and the diameter of described second shell of column is little
In the diameter of described first shell of column and the 3rd shell of column, described second shell of column is described draw-in groove.
Preferably, described locating dowel is stepped；Described milling clamping device also includes locating dowel cutting ferrule, described locating dowel
Cutting ferrule fixed cover forms described card located between the diameter small end of described locating dowel, described locating dowel cutting ferrule and described locating dowel
Groove.
Preferably, described locating dowel is stepped；The screw cap of described lock-screw is relatively large in diameter with described locating dowel
Section forms described draw-in groove.
Further, the one side of described draw-in groove is an inclined plane.
Further, described milling clamping device also includes the first spacer and the second spacer, described first spacer
And second spacer overlap and be fixed on by screw the bottom of described jig plate, described first spacer and the second positioning
Piece is axially uniformly provided with positioning bar-shaped trough along it；The top of described air spider is uniformly provided with and described positioning bar shaped along its circumference
The corresponding bar shaped protuberance of groove, described bar shaped protuberance snaps in described positioning bar-shaped trough.
Further, described first spacer is on described second spacer, along it on described first spacer
Circumference is uniformly provided with 4 " u " v notch vs, and the medium position of described second spacer is provided with " ten " font breach, and described second is fixed
Bit slice and the corresponding part of " u " v notch v of described first spacer are provided with the first positioning bar-shaped trough, described " u " v notch v with
" ten " font breach cooperatively forms the second positioning bar-shaped trough；The top of described air spider is uniformly provided with and described along its circumference
One positioning bar-shaped trough and the second positioning corresponding the first bar shaped protuberance of bar-shaped trough and the second bar shaped protuberance, described first
Shape protuberance and the second bar shaped projection do not snap in described first positioning bar-shaped trough and the second positioning bar-shaped trough.
Further, described first spacer and the second spacer are also correspondingly provided with positioning through hole, described jig plate
Bottom be provided with location hole；Described milling clamping device also includes alignment pin, and described alignment pin passes sequentially through described positioning through hole
And described first spacer and the second spacer are positioned the bottom of described jig plate by location hole.
Further, described first spacer and the second spacer are also correspondingly provided with contour post through hole, described tool
The bottom of plate is provided with contour post holes；Described milling clamping device also includes contour post, and described contour post passes sequentially through described contour
Post through hole and contour post holes.
Further, the surface of described jig plate is provided with the clamping position of multiple processed products, sets between described clamping position
There is locating piece.
Beneficial effects of the present invention:
1. the present invention passes through a set of air spider is fixedly installed on platen, and its position keeps constant, then by inciting somebody to action
Tool forms a dismountable entirety with the processed product being clamped on tool, and this dismountable entirety is put into pneumatic
Within chuck and fixing, above-mentioned dismountable entirety may be designed to two sets or more than, large batch of product is being processed
When, the safety door that only need to open lathe replaces the batch production that above-mentioned dismountable entirety can achieve large batch of product, phase
Between save clamping processed product time it is achieved that clamping quick and convenient, saved the time, improve the life of lathe
Produce efficiency；
2. due to air spider, the position on platen is fixing, therefore, using said method towards processed products
When carrying out clamping, can guarantee that the concordance of each clamping, and can guarantee that clamping precision；
3. the tool of the present invention is provided with the clamping position of multiple processed products, and is provided with locating piece between clamping position, when one
It is possible to interior during this period when dismountable entirety that set tool is formed with the processed product that is clamped on tool is processed
Complete the clamping of another set of dismountable overall processed product, substantially increase the utilization rate of time.
Brief description
The Figure of description constituting the part of the application is used for providing a further understanding of the present invention, and the present invention shows
Meaning property embodiment and its illustrate for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is a kind of configuration schematic diagram of present invention milling clamping device；
Fig. 2 is a kind of sectional view of present invention milling clamping device；
Fig. 3 is the partial enlarged drawing of a local in Fig. 2；
Fig. 4 is a kind of the first spacer of present invention milling clamping device and the overlay structure schematic diagram of the second spacer；
Fig. 5 is a kind of structural representation of the air spider of present invention milling clamping device.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
1- air spider, 2- jig plate, 3- locating dowel, 4- lock-screw, 5- locating dowel cutting ferrule, 6- first spacer, 7- second
Spacer, 8- alignment pin, the high post such as 9-, 10- hand-operated valve, the cylindric screens of 11-, 12- bar shaped protuberance, 21- clamping position, 22-
Locating piece, 31- draw-in groove, 32- cannelure, 61- " u " v notch v, 71- positions bar-shaped trough, 72- " ten " font breach, 711- first
Positioning bar-shaped trough, 712- second positions bar-shaped trough, 121- the first bar shaped protuberance, 122- the second bar shaped protuberance, 100- lathe
Workbench, 200- sealing ring.
Specific embodiment
Referring now to accompanying drawing, embodiments of the present invention are described in detail.It should be noted that following description is merely exemplary
, and it is not intended to limit the present invention.Additionally, in the following description, will adopt and be indicated with like reference numerals in different accompanying drawings
Same or analogous part.Different characteristic in different embodiments described below, can be bonded to each other, to form this
Other embodiment in bright scope.
Unless otherwise defined, technical term used herein or scientific terminology should be in art of the present invention and have
The ordinary meaning that the personage of general technical ability is understood.Used in present patent application description and claims " the
One ", " second " and similar word are not offered as any order, quantity or importance, and are used only to distinguish different
Ingredient.Equally, the similar word such as " one " or " " does not indicate that quantity limits yet, but represents and there is at least one.
As background technology is introduced, NC milling of the prior art, for batch production, its
Installation way is loaded down with trivial details, causes waste of time, and the production efficiency of lathe cannot improve well, for this reason, the present invention proposes one
Plant milling clamping device.
As Figure 1-4, according to embodiments of the invention, the present embodiment proposes a kind of milling clamping device, main bag
Include air spider 1, jig plate 2, locating dowel 3 and lock-screw 4.
Wherein, as shown in figure 1, air spider 1 is fixedly installed on platen 100, its position keeps fixing, gas
The centre position of dynamic chuck 1 is provided with cylindric screens 11, and being provided with a circle around cylindric screens 11 inside air spider 1 can roll
Ball, the movement of ball can manually valve 10 being controlled, controllable ball after pulling hand-operated valve 10 ventilation
Toward contract, cut off hand-operated valve 10, ball will reset.
The bottom centre position of jig plate 2 is provided with screwed hole (in figure is not shown), and the surface of jig plate 2 is provided with multiple confessions
The clamping position 21 of processed product clamping.
The mid portion of locating dowel 3 radially inwards depression form draw-in groove 31, the width of draw-in groove 31 and position respectively with
The diameter of ball and position match, and are provided with the internal thread hole axially penetrating through along it inside locating dowel 3.
Lock-screw 4 can sequentially pass through the screwed hole of internal thread hole within locating dowel 3 and jig plate 1 bottom and will position
Post 3 is fixed on the bottom of jig plate 2.
In an embodiment of the present invention, above-mentioned locating dowel 3 includes the first shell of column, the second shell of column and the 3rd shell of column, the
The diameter of two shell of columns is less than the diameter of described first shell of column and the 3rd shell of column so that the second shell of column forms above-mentioned draw-in groove 31.
In the present embodiment, after locating dowel 3 is fixed on the bottom of jig plate 2 by lock-screw 4, make rolling by pulling hand-operated valve 10
Pearl inside contracts afterwards it is possible to put within the cylindric screens 11 of air spider 1 middle part by above-mentioned lock-screw 4, such as
Shown in Fig. 2-3, now, should ensure that the width of the second shell of column and position can be matched with position with the diameter of ball respectively, and
So that after cutting off hand-operated valve 10, ball can steadily snap onto within the draw-in groove 31 that the second shell of column is formed, and then completes
Fixation on air spider 1 for the jig plate 2.
Because position on platen for the air spider 1 is fixing, jig plate 2 is provided with multiple processed products
Clamping position 21, therefore, using said method, jig plate 2 is carried out just completing the clamping of processed product after clamping, this
Installation way can guarantee that the concordance of each clamping, and can guarantee that clamping precision.
Another kind of in the present invention is implemented, and locating dowel 3 may be designed to stepped, and milling clamping device also includes positioning
Post cutting ferrule 5, locating dowel cutting ferrule 5 fixed cover located at the diameter small end of above-mentioned locating dowel 1, so, locating dowel cutting ferrule 5 and locating dowel
3 be relatively large in diameter between section is the formation of above-mentioned draw-in groove 31.In the present embodiment, likewise, when lock-screw 4 is by locating dowel 3
After being fixed on the bottom of jig plate 2, by pulling hand-operated valve 10 so that ball inside contracts afterwards it is possible to put above-mentioned lock-screw 4
Enter within the cylindric screens 11 of air spider 1 middle part, now, should ensure that the straight of locating dowel cutting ferrule 5 and locating dowel 3
The width of above-mentioned draw-in groove 31 being formed between larger section of footpath can be matched with position with the diameter of ball respectively with position, and makes
After proper cut-out hand-operated valve 10, what ball can steadily snap onto locating dowel cutting ferrule 5 and locating dowel 3 is relatively large in diameter shape between section
Within the above-mentioned draw-in groove 31 becoming, then complete fixation on air spider 1 for the tool 2.
In other embodiments of the invention, above-mentioned draw-in groove 31 can also be formed by means of lock-screw 4.Specifically,
Can by locating dowel 3 be designed to stepped it is ensured that locating dowel 3 diameter relatively segment diameter be less than lock-screw 4 screw
The diameter of cap, is positioned such that being relatively large in diameter of post 3 is the formation of above-mentioned draw-in groove 31 between the screw cap of section and lock-screw 4, its
Fixed form is with reference to aforementioned.
As a kind of preferred version so that ball can smooth enter within above-mentioned draw-in groove 31, with reference to Fig. 3 institute
Show, the one side of above-mentioned draw-in groove 31 is designed to inclined plane by the present invention, so allow for ball and can easily enter into draw-in groove
Within, until ball snaps in the bottom of groove 31 fixation completing locating dowel 3, then complete tool 2 on air spider 1
Fixing.
Thus, the present invention passes through to be fixedly installed a set of air spider 1 on platen, and its position keeps constant,
Pass through again for jig plate 2 to form a dismountable entirety with the processed product being clamped on jig plate 2, and this is detachable
Entirety put within air spider 1 and fixing, above-mentioned dismountable entirety may be designed to two sets or more than, to high-volume
Product when being processed, the safety door that only need to open lathe replaces above-mentioned dismountable entirety and can achieve large batch of product
Batch production, period save clamping processed product time it is achieved that clamping quick and convenient, saved the time,
Improve the production efficiency of lathe.
As illustrated in figure 1 or 4, present invention additionally comprises the first spacer 6 and the second spacer 7, the first spacer 6 and second
Spacer 7 overlaps and is fixed on by screw the bottom of jig plate 2, and the first spacer 6 and the second spacer 7 are along it axially
It is uniformly provided with positioning bar-shaped trough 71；The top of air spider 1 is uniformly provided with corresponding with described positioning bar-shaped trough 71 along its circumference
Bar shaped protuberance 12, bar shaped protuberance 12 snap in described positioning bar-shaped trough 71.By positioning bar-shaped trough 71 and bar shaped protuberance
12 mating reaction, can accurately jig plate 2 be positioned on air spider 1 very much, the pendulum of jig plate 2 when preventing from processing
Dynamic, the machining accuracy of impact product.
According to a preferred embodiment of the invention, above-mentioned first spacer 6 is arranged on the second spacer 7, the first positioning
It is uniformly provided with 4 " u " v notch vs 61 along its circumference, the medium position of the second spacer 7 is provided with " ten " font breach 72 on piece 6,
It is provided with the first positioning bar-shaped trough 711 in the anterior position positioned at above-mentioned " ten " font breach 72, when first is fixed on second spacer 7
When bit slice 6 is overlapped with the second spacer 7, the first positioning bar-shaped trough 711 is in the center position of described " u " v notch v 61.Additionally,
When the first spacer 6 is overlapped with the second spacer 7, the bottom of " u " v notch v 61 stretches within " ten " font breach 72, this
The edge of bottom and " ten " font breach 72 that sample allows for " u " v notch v 61 surrounds the second positioning bar-shaped trough 722 jointly.
The top of air spider 1 is uniformly provided with and the first positioning bar-shaped trough 711 and the second positioning bar-shaped trough 712 along its circumference
The first corresponding bar shaped protuberance 121 and the second bar shaped protuberance 122, the first bar shaped protuberance 121 and the second bar shaped are protruded
Portion 122 is respectively clamped into the first positioning bar-shaped trough 711 and the second positioning bar-shaped trough 712.
The present invention passes through for positioning bar-shaped trough 71 to be respectively set to two with bar shaped protuberance 12, more can guarantee that jig plate 2
Stability within air spider 1.
In order to ensure the accuracy of the first location-plate 6 and the second location-plate 7 position, the present invention is in the bottom of jig plate 2 also
It is provided with location hole, is additionally provided with positioning through hole in the corresponding position of the first location-plate 6 and the second location-plate 7, incited somebody to action by screw
At the beginning of first location-plate 6 and the second location-plate 7 are fixed on the bottom of jig plate 2, alignment pin 8 can be first passed through and complete the first positioning
Plate 6 and the second location-plate 7 first positioning on jig plate 2 bottom, then completes their fixation by screw again, more can guarantee that
The accuracy of the first location-plate 6 and the second location-plate 7 position on jig plate 2.
In order to ensure the depth of parallelism of jig plate 2, the present invention is in the corresponding position of the first location-plate 6 and the second location-plate 7
It is additionally provided with contour post through hole, and the position corresponding to contour post through hole in the bottom of jig plate 2 is additionally provided with contour post holes, then by
In four pieces of contour contour posts 9, contour post 9 is screwed in contour post holes by contour post through hole again, thus ensureing jig plate 2
Surface be in same level, then ensure the depth of parallelism of jig plate 2, improve the processed product being located on jig plate 2
Degree of accuracy.
The surface of jig plate 2 is provided with the clamping position 21 of multiple processed products, and is provided with locating piece between clamping position 21
22, as shown in figure 1, after processed product is placed in clamping position 21, then by fixedly mounting between clamping position 21 and treating
The locating piece 22 that the profile of converted productss matches is it is possible to realize positioning clamping on jig plate 2 for the processed product.Wherein
The position of each clamping position 21 can be matched with the processor of lathe in advance, when needing to change lots processed, only needs foolproof
Processed product is put into above-mentioned clamping position 31, clamping process is simple.
In addition to the above, the present invention is additionally provided with a cannelure on the outer circumference surface of locating dowel 3, inside this cannelure 32
Sealing ring 200 can be put into, when within putting into locating dowel 3 to air spider 1, sealing ring 200 can contact energy with air spider 1
Realization prevents cutting fluid and ferrum is cut etc., and impurity enters in ball, so extends the service life of air spider 1.
It should be noted that the present invention is in addition to air spider 1 fixation, other each parts can be treated according to actual
The size and shape of converted productss and change the specific size of jig plate 2 and other parts, the design concept of the present invention is
Construct one kind to improve clamping efficiency, carry large-duty clamping device, its jig plate 2 and other parts specifically big
Little, size etc. can as needed depending on.For example, when needing to process columned product, the clamping position 21 on jig plate 2 can set
Count into cylindric, when the product needing to process cuboid, only the clamping position on jig plate 2 need to be changed into cuboid.
Mention in above example " on ", D score, " top ", the description such as " bottom " be to define according to common meaning
, such as, the definition of the direction of reference to gravitational, the direction of gravity is lower section, and contrary direction is top, similarly up be
Top or top, in lower section is bottom or bottom.
Description to each embodiment of the present invention is for a better understanding of the present invention above, and it is merely exemplary,
And be not intended to limit the invention.It should be noted that in the above description, describe for a kind of embodiment and/or illustrate
Feature can be used in one or more other embodiments in same or similar mode, in other embodiment
Feature is combined, or substitutes the feature in other embodiment.It will be understood by those skilled in the art that without departing from the present invention's
In the case of inventive concept, the variations and modifications that carry out for embodiment described above, belong to the present invention's
In the range of.
Claims (10)
1. a kind of milling clamping device, including air spider (1), the centre position of described air spider (1) is provided with cylindric card
Position (11), is provided with the rotatable ball of a circle, described air spider around cylindric screens (11) inside described air spider (1)
(1) it is fixed on platen it is characterised in that described milling clamping device also includes:
Jig plate (2), the bottom of described jig plate (2) is provided with screwed hole；
Locating dowel (3), the mid portion of described locating dowel (3) is radially recessed inwards and forms draw-in groove (31), described draw-in groove
(31) width and position are matched with position with the diameter of described ball respectively, are provided with along its axle inside described locating dowel (3)
To the internal thread hole running through；
Lock-screw (4), described lock-screw (4) sequentially passes through described internal thread hole and screwed hole, and described locating dowel (3) is solid
Due to the bottom of described jig plate (2), described lock-screw (4) is arranged within described cylindric screens (11).
2. a kind of milling clamping device according to claim 1 is it is characterised in that described locating dowel (3) includes the first post
Section, the second shell of column and the 3rd shell of column, the diameter of described second shell of column is less than the diameter of described first shell of column and the 3rd shell of column, described
Second shell of column is described draw-in groove (31).
3. a kind of milling clamping device according to claim 1 it is characterised in that
Described locating dowel (3) is stepped；
Described milling clamping device also includes locating dowel cutting ferrule (5), and described locating dowel cutting ferrule (5) fixed cover is located at described locating dowel
(3) diameter small end, forms described draw-in groove (31) between described locating dowel cutting ferrule (5) and described locating dowel (3).
4. a kind of milling clamping device according to claim 1 it is characterised in that
Described locating dowel (3) is stepped；
The screw cap of described lock-screw (4) forms described draw-in groove (31) with the section that is relatively large in diameter of described locating dowel (3).
5. a kind of milling clamping device according to any one of claim 2-4 it is characterised in that described draw-in groove (31) one
Side is an inclined plane.
6. a kind of milling clamping device according to claim 1 it is characterised in that
Described milling clamping device also includes the first spacer (6) and the second spacer (7), described first spacer (6) and
Two spacers (7) overlap and are fixed on by screw the bottom of described jig plate (2), described first spacer (6) and
Two spacers (7) are uniformly provided with positioning bar-shaped trough (71) along its circumference；
The top of described air spider (1) is uniformly provided with the bar shaped corresponding with described positioning bar-shaped trough (71) along its circumference and protrudes
Portion (12), described bar shaped protuberance (12) snaps in described positioning bar-shaped trough (71).
7. a kind of milling clamping device according to claim 6 is it is characterised in that described first spacer (6) is located at institute
State on the second spacer (7), described first spacer (6) is uniformly provided with 4 " u " v notch vs (61) along its circumference, described
The medium position of the second spacer (7) is provided with " ten " font breach (72), described second spacer (7) and described first spacer
(6) the corresponding part of " u " v notch v (61) is provided with the first positioning bar-shaped trough (711), described " u " v notch v (61) and " ten " word
V notch v (72) cooperatively forms the second positioning bar-shaped trough (712)；
The top of described air spider (1) is uniformly provided with and the described first positioning bar-shaped trough (711) and the second positioning along its circumference
The first corresponding bar shaped protuberance (121) of bar-shaped trough (712) and the second bar shaped protuberance (122), described first bar shaped is protruded
Portion (121) and the second bar shaped protuberance (122) are respectively clamped into described first positioning bar-shaped trough (711) and the second positioning bar-shaped trough
(712).
8. a kind of milling clamping device according to claim 6 is it is characterised in that described first spacer (6) and second
Positioning through hole is also correspondingly provided with spacer (7), the bottom of described jig plate (2) is provided with location hole；
Described milling clamping device also includes alignment pin (8), and described alignment pin (8) passes sequentially through described positioning through hole and location hole
Described first spacer (6) and the second spacer (7) are positioned the bottom of described jig plate.
9. a kind of milling clamping device according to claim 6 is it is characterised in that described first spacer (6) and second
Contour post through hole is also correspondingly provided with spacer (7), the bottom of described jig plate (2) is provided with contour post holes；
Described milling clamping device also includes contour post (9), and described contour post (9) passes sequentially through described contour post through hole and contour
Post holes.
10. a kind of milling clamping device according to claim 1 is it is characterised in that the surface of described jig plate (2) is provided with
The clamping position (21) of multiple processed products, is provided with locating piece (22) between described clamping position (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610924623.7A CN106346284A (en) | 2016-10-24 | 2016-10-24 | Milling clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610924623.7A CN106346284A (en) | 2016-10-24 | 2016-10-24 | Milling clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106346284A true CN106346284A (en) | 2017-01-25 |
Family
ID=57864754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610924623.7A Pending CN106346284A (en) | 2016-10-24 | 2016-10-24 | Milling clamping device |
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| Country | Link |
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| CN (1) | CN106346284A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723863A (en) * | 2018-06-26 | 2018-11-02 | 佛山市南海华达高木模具有限公司 | A kind of quick-clamping equipment |
| CN113084555A (en) * | 2021-04-29 | 2021-07-09 | 宁波兆盈医疗器械有限公司 | Method for processing interbody fusion cage |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2021110A1 (en) * | 1968-10-21 | 1970-07-17 | Jacobs Mfg Co | |
| CN1443620A (en) * | 2002-03-11 | 2003-09-24 | 厄罗瓦公司 | Fixture with clamping chuck and workpiece holder removably connected on the clamping chuck |
| CA2639810A1 (en) * | 2007-10-22 | 2009-04-22 | Erowa Ag | Clamping fixture including a chuck for releasably locating a workpiece pallet |
| CN201702587U (en) * | 2010-06-24 | 2011-01-12 | 无锡金田精密模具有限公司 | Clamping jig capable of rapidly and repetitively positioning |
| CN202129644U (en) * | 2011-04-06 | 2012-02-01 | 弗兰德科技（深圳）有限公司 | Pneumatic clamping interchanging device |
| CN202498383U (en) * | 2012-01-13 | 2012-10-24 | 深圳市精钻精密五金工具有限公司 | Chuck and clamp for rapid positioning |
| CN206200613U (en) * | 2016-10-24 | 2017-05-31 | 深圳市泉胜精密科技有限公司 | A kind of milling clamping device |
-
2016
- 2016-10-24 CN CN201610924623.7A patent/CN106346284A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2021110A1 (en) * | 1968-10-21 | 1970-07-17 | Jacobs Mfg Co | |
| CN1443620A (en) * | 2002-03-11 | 2003-09-24 | 厄罗瓦公司 | Fixture with clamping chuck and workpiece holder removably connected on the clamping chuck |
| CA2639810A1 (en) * | 2007-10-22 | 2009-04-22 | Erowa Ag | Clamping fixture including a chuck for releasably locating a workpiece pallet |
| CN201702587U (en) * | 2010-06-24 | 2011-01-12 | 无锡金田精密模具有限公司 | Clamping jig capable of rapidly and repetitively positioning |
| CN202129644U (en) * | 2011-04-06 | 2012-02-01 | 弗兰德科技（深圳）有限公司 | Pneumatic clamping interchanging device |
| CN202498383U (en) * | 2012-01-13 | 2012-10-24 | 深圳市精钻精密五金工具有限公司 | Chuck and clamp for rapid positioning |
| CN206200613U (en) * | 2016-10-24 | 2017-05-31 | 深圳市泉胜精密科技有限公司 | A kind of milling clamping device |
Non-Patent Citations (1)
| Title |
|---|
| 顾雪艳: "《数控加工编程操作技巧与禁忌》", 30 April 2007 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723863A (en) * | 2018-06-26 | 2018-11-02 | 佛山市南海华达高木模具有限公司 | A kind of quick-clamping equipment |
| CN113084555A (en) * | 2021-04-29 | 2021-07-09 | 宁波兆盈医疗器械有限公司 | Method for processing interbody fusion cage |
| CN113084555B (en) * | 2021-04-29 | 2022-02-22 | 宁波兆盈医疗器械有限公司 | Method for processing interbody fusion cage |
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