CN207326522U - A kind of double pneumatic chuck mounting bases on CNC platforms - Google Patents
A kind of double pneumatic chuck mounting bases on CNC platforms Download PDFInfo
- Publication number
- CN207326522U CN207326522U CN201721429707.XU CN201721429707U CN207326522U CN 207326522 U CN207326522 U CN 207326522U CN 201721429707 U CN201721429707 U CN 201721429707U CN 207326522 U CN207326522 U CN 207326522U
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- CN
- China
- Prior art keywords
- base
- fixing threaded
- air
- threaded hole
- hole
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- 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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Abstract
It the utility model is related to numerically-controlled machine tool manufacture field,More particularly to a kind of double pneumatic chuck mounting bases on CNC platforms,Including horizontally disposed base and air spider,Base is equipped with several collet fixing threaded holes for being used to connect air spider and base,Several board fixing threaded holes for being used for connect base and lathe are additionally provided with base,Base is rectangle structure,The screw hole length of collet fixing threaded hole is less than the thickness of base,Board fixing threaded hole is equal to the thickness of base,The air admission hole and venthole that several are provided with the side wall of base and is connected inside air spider,The projection of shape of air admission hole and venthole on base length direction is L-type,A kind of double pneumatic chuck mounting bases on CNC platforms of the utility model can fix multiple air spiders at the same time,The air inlet pipe and air outlet pipe of air pump will have dexterously been arranged while extending lathe service life.
Description
Technical field
It the utility model is related to numerically-controlled machine tool manufacture field, more particularly to a kind of double pneumatic clamps on CNC platforms
Head mounting base.
Background technology
CNC numerically-controlled machine tools are the abbreviations of computer digital control machine tool (Computer numerical control), are
One kind is by programme controlled automated machine tool.The control system can be handled logically with control coding or other symbolic instructions
Regulated procedure, is decoded by computer, so that machine tool action and processing part, is added blank material by Tool in Cutting
Work is into semi-finished product fabricated part etc..
Collet is a kind of a kind of fixing device for being used for the fixed part reinforced and need to transform, and current CNC collets are consolidated
Determine that mode is more single, frequent dismounting and change shortens the service life of the screw hole of lathe, and the pneumatic clamping of grabber piece
The air pump pipeline of disk is in disorder.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, there is provided a kind of double gas on CNC platforms
Dynamic collet mounting base.
To solve the above problems, the utility model provides following technical scheme：
A kind of double pneumatic chuck mounting bases on CNC platforms, including horizontally disposed base and air spider, institute
The collet fixing threaded hole that base is used to connect air spider and base equipped with several is stated, being additionally provided with several on base is used for
The board fixing threaded hole of connect base and lathe, the base are rectangular parallelepiped structure, and the screw hole length of collet fixing threaded hole is less than
The thickness of base, board fixing threaded hole are equal to the thickness of base, several and air spider are provided with the side wall of the base
The air admission hole and venthole of inside connection, the projection of shape of air admission hole and venthole on base length direction is L-type.
Preferably, the board fixing threaded hole sum is six edges for being arranged on base top that are simultaneously symmetrical and being spaced
Place.
Preferably, the collet fixing threaded hole sum is eight edges for being arranged on base top that are simultaneously symmetrical and being spaced
The distance between place, the symmetrical collet fixing threaded hole of each two are less than the distance between symmetrical board fixing threaded hole of each two,
The symmetry axis of collet fixing threaded hole and the symmetrical overlapping of axles of board fixing threaded hole.
Preferably, the air spider is two and each air spider collet with wherein four correspondence positions respectively
Fixing threaded hole is bolted.
Preferably, the both ends of all air admission holes and venthole are equipped with internal thread, and air admission hole and venthole are located at bottom
The one end at seat top is threadedly coupled with the air inlet of air spider and gas outlet respectively.
Preferably, the air spider is scroll chuck or chuck.
Preferably, the collet fixing threaded hole uses M8 specifications, and board fixing threaded hole uses M10 specifications.
Beneficial effect：A kind of double pneumatic chuck mounting bases on the CNC platforms of the utility model, spiral shell during use
Base is fixed on lathe by bolt by board fixing threaded hole, then air spider is fixed on base by collet fixing threaded hole
On, it is connected respectively with air admission hole and venthole at the air inlet of air spider bottom and at outlet at this time, then the air inlet by air pump
Pipe and air outlet pipe are connected with the air admission hole and venthole of base side respectively completes installation, the CNC base of the carrier head of the utility model
It can fix multiple air spiders at the same time, by the air inlet pipe for dexterously having arranged air pump and go out while extending lathe service life
Tracheae.
Brief description of the drawings
Fig. 1 show the dimensional structure diagram of the utility model；
Fig. 2 show the stereochemical structure decomposing schematic representation of the utility model；
Fig. 3 show the base vertical view of the utility model；
Fig. 4 show schematic cross-sectional views of the Fig. 3 along line A-A；
Fig. 5 show schematic cross-sectional views of the Fig. 3 along line B-B；
Description of reference numerals：Base 1, collet fixing threaded hole 1a, board fixing threaded hole 1b, air admission hole 1c, venthole 1d, gas
Dynamic chuck 2.
Embodiment
With reference to Figure of description and embodiment, specific embodiment of the utility model is described in further detail：
Referring to figs. 1 to a kind of double pneumatic chuck mounting bases on CNC platforms shown in Fig. 5, including it is horizontally disposed with
Base 1 and air spider 2, the base 1 is equipped with several collets for being used to connect air spider 2 and base 1 and fixes spiral shell
Hole 1a, several board fixing threaded hole 1b for being used for connect base 1 and lathe is additionally provided with base 1, affiliated base 1 is cuboid
Structure, the screw hole length of collet fixing threaded hole 1a are less than the thickness of base 1, and board fixing threaded hole 1b is equal to the thickness of base 1, institute
State and air admission hole 1c and venthole 1d that the inside of several and air spider 2 connect be provided with the side wall of base 1, air admission hole 1c with
Projection of shape of the venthole 1d on 1 length direction of base is L-type.
The board fixing threaded hole 1b sums are six edges for being arranged on the top of base 1 that are simultaneously symmetrical and being spaced, are led to
Bolt is crossed base 1 is fixed on lathe through board fixing threaded hole 1b.
The collet fixing threaded hole 1a sums are eight edges for being arranged on the top of base 1 that are simultaneously symmetrical and being spaced, often
The distance between two symmetrical collet fixing threaded hole 1a are less than the distance between symmetrical board fixing threaded hole 1b of each two, folder
The symmetry axis of head fixing threaded hole 1a and the symmetrical overlapping of axles of board fixing threaded hole 1b, are fixed equivalent to air spider 2 by base 1
On lathe, the fastness of the connection of air spider 2 is enhanced by base 1.
The air spider 2 is fixed for two and each collet of air spider 2 respectively with wherein four correspondence positions
Screw hole 1a is bolted, and can connect two air spiders 2 on a base 1 at the same time, improves the processing efficiency of lathe.
The both ends of all air admission hole 1c and venthole 1d are equipped with internal thread, and air admission hole 1c and venthole 1d are located at bottom
The one end at the top of seat 1 is threadedly coupled with the air inlet of air spider 2 and gas outlet respectively, by thread seal and by air pump and gas
The inner cavity connection of dynamic chuck 2, makes the arrangement of the air inlet pipe and air outlet pipe of air pump on lathe more beautiful effectively, reduces safety
Hidden danger.
The air spider 2 is scroll chuck or chuck, can be installed according to the different selections of processing part different
The air spider 2 of specification.
The collet fixing threaded hole 1a uses M8 specifications, and board fixing threaded hole 1b uses M10 specifications, universal threaded specification,
Plain bolt on the market can be just adapted to.
Operation principle：Base 1 is fixed on lathe by board fixing threaded hole 1b with bolt during use, then passes through collet
Air spider 2 is fixed on base 1 by fixing threaded hole 1a, at this time at the air inlet of 2 bottom of air spider and at outlet respectively with into
Stomata 1c is connected with venthole 1d, then by the air inlet pipe of air pump and air outlet pipe respectively with the air admission hole 1c of 1 side of base and going out
Stomata 1d, which is connected, completes installation.
The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made
Go out any restrictions, thus it is every any trickle amendment made according to the technical essence of the utility model to above example, equivalent
Change and modification, in the range of still falling within the technical solution of the utility model.
Claims (7)
- A kind of 1. double pneumatic chuck mounting bases on CNC platforms, it is characterised in that：Including horizontally disposed base (1) With air spider (2), the base (1) is equipped with several collet fixation spiral shells for being used to connect air spider (2) and base (1) Hole (1a), several board fixing threaded holes (1b) for being used for connect base (1) and lathe, the base are additionally provided with base (1) (1) it is rectangular parallelepiped structure, the screw hole length of collet fixing threaded hole (1a) is less than the thickness of base (1), board fixing threaded hole (1b) Equal to the thickness of base (1), several and the internal air inlet connected of air spider (2) are provided with the side wall of the base (1) The projection of shape of hole (1c) and venthole (1d), air admission hole (1c) and venthole (1d) on base (1) length direction is L Type.
- A kind of 2. double pneumatic chuck mounting bases on CNC platforms according to claim 1, it is characterised in that：Institute Board fixing threaded hole (1b) sum is stated as six and the edge being arranged at the top of base (1) that is symmetrical and being spaced.
- A kind of 3. double pneumatic chuck mounting bases on CNC platforms according to claim 2, it is characterised in that：Institute Collet fixing threaded hole (1a) sum is stated as eight and the edge being arranged at the top of base (1) that is symmetrical and being spaced, each two pair The distance between collet fixing threaded hole (1a) of title is less than the distance between symmetrical board fixing threaded hole (1b) of each two, collet The symmetry axis of fixing threaded hole (1a) and the symmetrical overlapping of axles of board fixing threaded hole (1b).
- A kind of 4. double pneumatic chuck mounting bases on CNC platforms according to claim 3, it is characterised in that：Institute Air spider (2) is stated as two and each air spider (2) collet fixing threaded hole with wherein four correspondence positions respectively (1a) is bolted.
- A kind of 5. double pneumatic chuck mounting bases on CNC platforms according to claim 4, it is characterised in that：Institute There are the both ends of the air admission hole (1c) and venthole (1d) to be equipped with internal thread, air admission hole (1c) and venthole (1d) are located at base (1) one end at the top of is threadedly coupled with the air inlet of air spider (2) and gas outlet respectively.
- A kind of 6. double pneumatic chuck mounting bases on CNC platforms according to claim 1, it is characterised in that：Institute It is scroll chuck or chuck to state air spider (2).
- A kind of 7. double pneumatic chuck mounting bases on CNC platforms according to claim 1, it is characterised in that：Institute State collet fixing threaded hole (1a) and use M8 specifications, board fixing threaded hole (1b) uses M10 specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429707.XU CN207326522U (en) | 2017-10-31 | 2017-10-31 | A kind of double pneumatic chuck mounting bases on CNC platforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429707.XU CN207326522U (en) | 2017-10-31 | 2017-10-31 | A kind of double pneumatic chuck mounting bases on CNC platforms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207326522U true CN207326522U (en) | 2018-05-08 |
Family
ID=62363537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721429707.XU Expired - Fee Related CN207326522U (en) | 2017-10-31 | 2017-10-31 | A kind of double pneumatic chuck mounting bases on CNC platforms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207326522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069950A (en) * | 2019-12-23 | 2020-04-28 | 宁国金鑫电机有限公司 | Double-station automatic section milling and center hole drilling clamp |
-
2017
- 2017-10-31 CN CN201721429707.XU patent/CN207326522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069950A (en) * | 2019-12-23 | 2020-04-28 | 宁国金鑫电机有限公司 | Double-station automatic section milling and center hole drilling clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20201031 |