CN208514128U - The Special milling machine clamp clamped using vacuum suction - Google Patents
The Special milling machine clamp clamped using vacuum suction Download PDFInfo
- Publication number
- CN208514128U CN208514128U CN201820682419.3U CN201820682419U CN208514128U CN 208514128 U CN208514128 U CN 208514128U CN 201820682419 U CN201820682419 U CN 201820682419U CN 208514128 U CN208514128 U CN 208514128U
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- CN
- China
- Prior art keywords
- milling machine
- machine clamp
- special milling
- clamped
- vacuum suction
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Special milling machine clamps clamped using vacuum suction, Special milling machine clamp includes rectangular block, the bottom of rectangular block is fixed on the workbench of lathe, and the upper end of rectangular block, which is raised up to, is formed with multiple locating pieces, and multiple vertical through-holes are provided on each locating piece；The lower end of rectangular block is set as U-type groove, and each vertically through the slot bottom position of U-type groove is respectively positioned on through rectangular block, the bottom end of each through-hole passes through vacuum tracheae and is connected to Pneumatic vacuum device.Specific workpiece can be fixed and be processed by the Special milling machine clamp.
Description
Technical field
The utility model relates to fixtures, more particularly to the Special milling machine clamp clamped using vacuum suction.
Background technique
A kind of aluminium alloy thin-walled rectangular housing part, since thin-walled needs Milling Process outside shell, under batch production mode,
In view of common clamping be easy to cause thin-walled deformation to influence machining accuracy, life can be also in addition reduced using traditional installation way
It produces efficiency and improves labor intensity.
Utility model content
The purpose of the utility model is to provide a kind of Special milling machine clamp clamped using vacuum suction, production miller folders
Tool is for fixing a kind of aluminium alloy thin-walled rectangular housing part, increasing production efficiency and reducing labor intensity.
To achieve the goals above, the utility model provides a kind of Special milling machine clamp clamped using vacuum suction,
The Special milling machine clamp includes rectangular block, and the bottom of the rectangular block is fixed on the workbench of lathe, the rectangular block it is upper
End, which is raised up to, is formed with multiple locating pieces, and multiple vertical through-holes are provided on each locating piece；The rectangular block
Lower end be set as U-type groove, it is each described vertically through being respectively positioned on the slot bottom position of the U-type groove through the rectangular block,
The bottom end of each through-hole passes through vacuum tracheae and is connected to Pneumatic vacuum device.
Preferably, the slot bottom of the U-type groove is covered with air-suction cover, and the periphery of the air-suction cover, which is provided with to reach out to, to be prolonged
Long side is provided with bolt hole on the extension side, passes through the bolt hole with the bolt that the bolt hole matches and is bolted in
The slot bottom of the U-type groove is provided with the connecting tube for connecting the vacuum tracheae on the air-suction cover.
Preferably, the bottom of the two side walls of the U-type groove is respectively connected with directional bond, and the directional bond is sticked in work
In card slot on platform.
Preferably, the quantity of the locating piece is 2-8.
Preferably, the upper end of each locating piece is connected with the identical rubber pad of thickness, is provided on the rubber pad
Multiple stomatas corresponding with the vertical through-hole.
Preferably, multiple locating pieces are uniformly distributed in the upper end of the rectangular block.
Preferably, the quantity of the vertical through-hole is 6-12.
Preferably, the vertical through-hole is uniformly distributed.
Preferably, the Pneumatic vacuum device is vacuum pump.
Preferably, the locating piece is cube.
According to the above technical scheme, the bottom of rectangular block described in the utility model is fixed on the workbench of lathe, institute
The upper end for stating rectangular block, which is raised up to, is formed with multiple locating pieces, is provided on each locating piece multiple vertical logical
Hole；The lower end of the rectangular block is set as U-type groove, each described to run through vertically through the slot bottom position for being respectively positioned on the U-type groove
In the rectangular block, the bottom end of each through-hole passes through vacuum tracheae and is connected to Pneumatic vacuum device.In use, aluminium is closed
Golden thin-wall rectangular housing component is covered on matched locating piece, and starting Pneumatic vacuum device makes aluminium alloy thin-walled rectangle
Negative pressure is generated between shell and locating piece to which aluminium alloy thin-walled rectangular housing to be firmly adsorbed on locating piece, in addition, by
In such locating piece be provided with it is multiple can while multiple aluminium alloy thin-walled rectangular housings be processed, without independent one
It is a to go to process, it is contemplated that the problem of improving working efficiency, the cutter track strength of walking of cutter can be according to actual positioning when numerical control milling
The arrangement of block designs a kind of shortest cutting line.
Other feature and advantage of the utility model will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structure chart of preferred embodiment of Special milling machine clamp in the utility model；
Fig. 2 is that Special milling machine clamp turns equipped with a kind of preferred reality after aluminium alloy thin-walled rectangular housing part in the utility model
Apply the structure chart of mode；
Fig. 3 is a kind of longitudinal cross-section structure chart of preferred embodiment of Special milling machine clamp in the utility model.
Description of symbols
1 directional bond, 2 rectangular block
3 locating piece, 4 rubber pad
5 vertical through-hole 6U type grooves
7 aluminium alloy thin-walled 8 air-suction covers of rectangular housing part
9 connecting tubes 10 extend side
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
In the present invention, in the absence of explanation to the contrary, term is included in " up and down, inside and outside front and back " etc.
In the noun of locality only represent orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, and
It is not construed as the limitation to the term.
Referring to the Special milling machine clamp for using vacuum suction to clamp shown in Fig. 1-3, which includes rectangle
The bottom of block 2, the rectangular block 2 is fixed on the workbench of lathe, the upper end of the rectangular block 2 be raised up to be formed with it is more
A locating piece 3 is provided with multiple vertical through-holes 5 on each locating piece 3；The lower end of the rectangular block 2 is set as U-type groove
6, it is each described vertically through being respectively positioned on the slot bottom position of the U-type groove 6 through the rectangular block 2, each through-hole
Bottom end passes through vacuum tracheae and is connected to Pneumatic vacuum device.
Through the implementation of the above technical solution, the bottom of the rectangular block 2 is fixed on the workbench of lathe, the rectangle
The upper end of block 2, which is raised up to, is formed with multiple locating pieces 3, is provided with multiple vertical through-holes 5 on each locating piece 3；
The lower end of the rectangular block 2 is set as U-type groove 6, each described to run through vertically through the slot bottom position for being respectively positioned on the U-type groove 6
In the rectangular block 2, the bottom end of each through-hole passes through vacuum tracheae and is connected to Pneumatic vacuum device.In use, by aluminium
Alloy thin-wall rectangular housing part 7 is covered on matched locating piece 3, and starting Pneumatic vacuum device makes aluminium alloy thin-walled
Negative pressure is generated between rectangular housing and locating piece 3 to which aluminium alloy thin-walled rectangular housing to be firmly adsorbed on locating piece 3, separately
Outside, due to such locating piece 3 be provided with it is multiple can while multiple aluminium alloy thin-walled rectangular housings be processed, without only
It is vertical to go to process one by one, it is contemplated that the problem of improving working efficiency, the feed path of cutter can be according to reality when numerical control milling
The arrangement of locating piece 3 design a kind of shortest cutting line.
In this embodiment, a kind of preferably by aluminium alloy thin-walled rectangular housing and locating piece 3 in order to further obtain
Between the connection type that vacuumizes, it is preferable that the slot bottom of the U-type groove 6 is covered with air-suction cover 8, and the periphery of the air-suction cover 8 is set
It is equipped with to reach out to and extends side 10, be provided with bolt hole on the extension side 10, the bolt to match with the bolt hole is worn
It crosses the bolt hole and is bolted in the slot bottom of the U-type groove 6, be provided on the air-suction cover 8 for connecting the vacuum tracheae
Connecting tube 9.Extending side 10 should be close to play the role of sealing with the slot bottom of U-type groove 6, it may be necessary to extend side 10 and U
Increase gasket seal between the slot bottom of type groove 6.
In this embodiment, in order to provide a kind of mode of better fixed rectangular block 2, it is preferable that the U-type groove 6
The bottoms of two side walls be respectively connected with directional bond 1, the directional bond 1 is sticked in the card slot on workbench.Two orientations
Line between key 1 can just cut 2 equal portions of rectangular block, can preferably ajust the position of rectangular block 2 in this way, so that plus
Work is more accurate.
In this embodiment, the quantity of locating piece 3 can select in a wider scope, in order to obtain better processing
Effect, it is preferable that the quantity of the locating piece 3 is 2-8.
In this embodiment, in order to prevent the effect of negative pressure so that between aluminium alloy thin-walled rectangular housing and locating piece 3
Aluminium alloy thin-walled rectangular housing is caused to damage after generating collision, it is preferable that the upper end of each locating piece 3 is connected with thickness
Identical rubber pad 4 is provided with multiple stomatas corresponding with the vertical through-hole 5 on the rubber pad 4.
In this embodiment, for the ease of the cabling of cutter when numerical control milling, it is preferable that multiple locating pieces 3 are
The even upper end for being distributed in the rectangular block 2.
In this embodiment, the quantity of vertical through-hole 5 can select in a wider scope, preferably add to obtain
Work efficiency fruit, it is preferable that the quantity of the vertical through-hole 5 is 6-12.
In this embodiment, in order to enable aluminium alloy thin-walled rectangular housing is more uniformly stressed, it is preferable that described vertical
Through-hole 5 is uniformly distributed.
In this embodiment, Pneumatic vacuum device can select in a wider scope, preferably take out very to obtain
The considerations of in terms of empty effect and cost and later maintenance, it is preferable that the Pneumatic vacuum device is vacuum pump.
In this embodiment, locating piece 3 is more bonded with aluminium alloy thin-walled rectangular housing in order to prevent, anti-leak-stopping
Gas, it is preferable that the locating piece 3 is cube.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above
Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of simple variants, these simple variants belong to the protection scope of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance
It in the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the utility model is to each
No further explanation will be given for the possible combination of kind.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed
The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.
Claims (10)
1. a kind of Special milling machine clamp clamped using vacuum suction, which is characterized in that the Special milling machine clamp includes rectangle
The bottom of block (2), the rectangular block (2) is fixed on the workbench of lathe, and the upper end of the rectangular block (2) raises upward landform
At having multiple locating pieces (3), multiple vertical through-holes (5) are provided on each locating piece (3)；
The lower end of the rectangular block (2) is set as U-type groove (6), and each vertical through-hole is respectively positioned on the slot of the U-type groove (6)
Through the rectangular block (2), the bottom end of each through-hole passes through vacuum tracheae and is connected to Pneumatic vacuum device for bottom position.
2. the Special milling machine clamp according to claim 1 clamped using vacuum suction, which is characterized in that the U-type groove
(6) slot bottom is covered with air-suction cover (8), and the periphery of the air-suction cover (8), which is provided with to reach out to, extends side (10), described to prolong
Long side is provided with bolt hole on (10), passes through the bolt hole with the bolt that the bolt hole matches and is bolted in described U-shaped
The slot bottom of slot (6) is provided with the connecting tube (9) for connecting the vacuum tracheae on the air-suction cover (8).
3. the Special milling machine clamp according to claim 1 clamped using vacuum suction, which is characterized in that the U-type groove
(6) bottom of two side walls is respectively connected with directional bond (1), and the directional bond (1) is sticked in the card slot on workbench.
4. the Special milling machine clamp according to claim 1 clamped using vacuum suction, which is characterized in that the locating piece
(3) quantity is 2-8.
5. the Special milling machine clamp according to claim 1 clamped using vacuum suction, which is characterized in that each described fixed
The upper end of position block (3) is connected with the identical rubber pad of thickness (4), is provided on the rubber pad (4) and the vertical through-hole (5)
Corresponding multiple stomatas.
6. the Special milling machine clamp according to claim 1 clamped using vacuum suction, which is characterized in that multiple described fixed
Position block (3) is uniformly distributed in the upper end of the rectangular block (2).
7. the Special milling machine clamp according to claim 1 clamped using vacuum suction, which is characterized in that described vertical logical
The quantity in hole (5) is 6-12.
8. the Special milling machine clamp according to claim 1 clamped using vacuum suction, which is characterized in that described vertical logical
Hole (5) is uniformly distributed.
9. the Special milling machine clamp according to claim 1 clamped using vacuum suction, which is characterized in that the vacuum gas
Dynamic device is vacuum pump.
10. the Special milling machine clamp according to claim 1 clamped using vacuum suction, which is characterized in that the positioning
Block (3) is cube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820682419.3U CN208514128U (en) | 2018-05-09 | 2018-05-09 | The Special milling machine clamp clamped using vacuum suction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820682419.3U CN208514128U (en) | 2018-05-09 | 2018-05-09 | The Special milling machine clamp clamped using vacuum suction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208514128U true CN208514128U (en) | 2019-02-19 |
Family
ID=65341755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820682419.3U Expired - Fee Related CN208514128U (en) | 2018-05-09 | 2018-05-09 | The Special milling machine clamp clamped using vacuum suction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208514128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393721A (en) * | 2018-05-09 | 2018-08-14 | 安徽机电职业技术学院 | The Special milling machine clamp clamped using vacuum suction |
| CN110732839A (en) * | 2019-09-29 | 2020-01-31 | 广东长盈精密技术有限公司 | Middle frame processing method, middle frame and electronic equipment |
-
2018
- 2018-05-09 CN CN201820682419.3U patent/CN208514128U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393721A (en) * | 2018-05-09 | 2018-08-14 | 安徽机电职业技术学院 | The Special milling machine clamp clamped using vacuum suction |
| CN110732839A (en) * | 2019-09-29 | 2020-01-31 | 广东长盈精密技术有限公司 | Middle frame processing method, middle frame and electronic equipment |
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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 |
Granted publication date: 20190219 Termination date: 20190509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |