CN108058047A - Machine absorptive table - Google Patents
Machine absorptive table Download PDFInfo
- Publication number
- CN108058047A CN108058047A CN201711295965.8A CN201711295965A CN108058047A CN 108058047 A CN108058047 A CN 108058047A CN 201711295965 A CN201711295965 A CN 201711295965A CN 108058047 A CN108058047 A CN 108058047A
- Authority
- CN
- China
- Prior art keywords
- gas port
- lower plate
- plate
- air guide
- upper plate
- 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.)
- Pending
Links
Classifications
-
- 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
- B23Q3/088—Work-clamping means other than mechanically-actuated using vacuum means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention belongs to technical fields of mechanical processing, it is related to a kind of machining absorptive table, including lower plate, the upper plate being installed on above the lower plate and left block and the backstop being installed on the upper plate, the upper surface of the lower plate is equipped with air guide room, array is placed with the gas port for connecting the air guide room on the upper plate, and the gas port is stepped hole；When the gas port needs closing, the sealing button closing of nail shape is put into.The present invention have common absorptive table adsorption function, to smaller raw material plate in use, gas port is closed by sealing button, compared to joint filling leakage efficiency higher.
Description
Technical field
It is more particularly to a kind of to adjust easy machining absorptive table the present invention relates to technical field of mechanical processing.
Background technology
Many metalworks are processed using CNC machine.CNC machine has machining accuracy compared with machine tool
The many advantages such as high, processing quality stabilization, applicability are extensively, adjustment is quick, production efficiency is high, saving labor intensity.
Raw material plate will be put and position on the table, then could accurately process, the method for being generally adopted by absorption.It is this
The structure of absorptive table is usually that the groove structure for having checkerboard interpenetrates, and after raw material plate is put up, is evacuated the negative pressure meeting of generation
Raw material plate is firmly locked in top, the position of plate would not run chaotically in so processing.However in actually using, there are one
A weakness：If raw material plate is smaller than binding domain, worker will all be blocked the groove structure of binding domain periphery with thing,
It is very time-consuming and laborious.If CNC machine will process a variety of plates daily, in order to wait the adjustment of absorptive table, lathe can not work,
The effective time of lathe is very influenced, makes the value of the lathe of high investment can not effectively play.
Therefore, it is necessary to researching and developing a kind of new absorptive table solves problem above.
The content of the invention
It is a primary object of the present invention to provide a kind of machining absorptive table for adjusting simplicity.
The present invention is achieved through the following technical solutions above-mentioned purpose：A kind of machining absorptive table including lower plate, is installed on institute
The upper plate above lower plate and the left block and the backstop that are installed on the upper plate are stated, the upper surface of the lower plate is equipped with air guide
Room, array is placed with the gas port for connecting the air guide room on the upper plate, and the gas port is stepped hole；When the gas port
When needing closing, the sealing button closing of nail shape is put into.
Specifically, the upper surface of the lower plate is equipped with the seal groove around the air guide room, it is equipped in the seal groove close
Packing.
Specifically, be equipped with several fixed columns with threaded hole in the air guide room, the either flush of the fixed column in
The upper surface of the lower plate, the upper plate are equipped with the threaded securing bores of corresponding each fixed column, and screw is consolidated through the screw thread
Determine hole to fix with the fixed column, the threaded securing bores have the counterbore for the upper surface that screw is made not protrude from the upper plate.
Using above-mentioned technical proposal, the advantageous effect of technical solution of the present invention is：
The present invention have common absorptive table adsorption function, to smaller raw material plate in use, will be led by sealing button
Stomata is closed, and compared to joint filling leakage efficiency higher, is conducive to be promoted effective process time of lathe.
Description of the drawings
Fig. 1 is the explosive view that embodiment machines absorptive table.
Fig. 2 is the top view that embodiment machines absorptive table.
Fig. 3 is gas port closure principle figure.
Digital representation in figure：
1- lower plates,
11- air guides room,
12- seal grooves,
13- fixed columns；
2- upper plates,
21- gas ports,
22- threaded securing bores；
The left blocks of 3-；
4- backstops；
5- seals button.
Specific embodiment
The present invention is described in further detail with reference to specific embodiment.
Embodiment：
As shown in Figure 1 to Figure 3, including lower plate 1, the upper plate 2 being installed on above lower plate 1 and the left side being installed on upper plate 2
Block 3 and backstop 4,1 upper surface of lower plate are equipped with air guide room 11, and array is placed with the gas port for connecting air guide room 11 on upper plate 2
12, gas port 12 is stepped hole；When gas port 12 needs closing, the sealing button 5 for being put into nail shape is closed.During positioning, raw material plate
The upper surface of upper plate 2 is lain against, longer wide-edge is positioned respectively with backstop 4 and left block 3；Air guide room 11 connects air-extractor,
Gas port 12, which generates negative pressure, makes raw material plate be crushed on above absorptive table.When the area of raw material plate is less than 12 scope of gas port, it is
It prevents gas leakage, will be closed with sealing button 5 exposed to outer gas port 12；If new raw material plate is returned to normal big
It is small, then sealing button 5 is taken out from gas port 12, it is more efficient compared to joint filling, be conducive to the effective of promotion lathe and add
Between man-hour.
As shown in Figure 1, the upper surface of lower plate 1 is equipped with the seal groove 12 around air guide room 11, sealing is equipped in seal groove 12
Pad.During installation, gasket can block the gap between lower plate 1 and upper plate 2, prevent that leakage causes not hold when air guide room 11 is evacuated
The problem of raw material plate.
As shown in Figure 1, be equipped with several fixed columns 13 with threaded hole in air guide room 11, the either flush of fixed column 13 in
The upper surface of lower plate 1, upper plate 2 are equipped with the threaded securing bores 22 of corresponding each fixed column 13, and screw passes through threaded securing bores 22
It is fixed with fixed column 13, threaded securing bores 22 have the counterbore that screw is made not protrude from 2 upper surface of upper plate.Fixed column 13 can support
The adsorption zone of upper plate 2 avoids negative pressure that 2 centre of upper plate is allowed to sink and does not live raw material plate so that inhaling.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
On the premise of departing from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
It encloses.
Claims (3)
1. a kind of machining absorptive table including lower plate, the upper plate being installed on above the lower plate and is installed on the upper plate
Left block and backstop, the upper surface of the lower plate is equipped with air guide room, it is characterised in that：Array is placed with company on the upper plate
Lead to the gas port of the air guide room, the gas port is stepped hole；When the gas port needs closing, the sealing of nail shape is put into
Button is closed.
2. machining absorptive table according to claim 1, it is characterised in that：The upper surface of the lower plate is equipped with around described
The seal groove of air guide room, the seal groove is interior to be equipped with gasket.
3. machining absorptive table according to claim 1, it is characterised in that：It is equipped in the air guide room several with screw thread
The fixed column in hole, in the upper surface of the lower plate, the upper plate is equipped with corresponding each fixed the either flush of the fixed column
The threaded securing bores of column, screw are fixed through the threaded securing bores with the fixed column, the threaded securing bores have make spiral shell
Nail does not protrude from the counterbore of the upper surface of the upper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711295965.8A CN108058047A (en) | 2017-12-08 | 2017-12-08 | Machine absorptive table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711295965.8A CN108058047A (en) | 2017-12-08 | 2017-12-08 | Machine absorptive table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108058047A true CN108058047A (en) | 2018-05-22 |
Family
ID=62136267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711295965.8A Pending CN108058047A (en) | 2017-12-08 | 2017-12-08 | Machine absorptive table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108058047A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590778A (en) * | 2019-01-24 | 2019-04-09 | 江苏迈信林航空科技股份有限公司 | The fixed device of thin-wall part processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009010958A1 (en) * | 2009-02-28 | 2010-09-09 | Weinmann Holzbausystemtechnik Gmbh | Clamping table for machine tool for fixing position of laminar work piece, has supporting plate with recess i.e. groove, for replaceable support of seal structure at work piece support side, where recess is connected with vacuum |
| CN102837211A (en) * | 2012-09-04 | 2012-12-26 | 大连职业技术学院 | Vacuum clamp for machining thin-plate type part |
| CN203371306U (en) * | 2013-07-01 | 2014-01-01 | 南昌航空大学 | Vacuum adsorption platform based on vacuum generator |
| CN103769922A (en) * | 2012-10-24 | 2014-05-07 | 西安志越机电科技有限公司 | Clamp special for thin plate part milling |
| CN104476279A (en) * | 2014-12-12 | 2015-04-01 | 苏州工业园区艺达精密机械有限公司 | Vacuum suction cup machining clamp and using method thereof |
-
2017
- 2017-12-08 CN CN201711295965.8A patent/CN108058047A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009010958A1 (en) * | 2009-02-28 | 2010-09-09 | Weinmann Holzbausystemtechnik Gmbh | Clamping table for machine tool for fixing position of laminar work piece, has supporting plate with recess i.e. groove, for replaceable support of seal structure at work piece support side, where recess is connected with vacuum |
| CN102837211A (en) * | 2012-09-04 | 2012-12-26 | 大连职业技术学院 | Vacuum clamp for machining thin-plate type part |
| CN103769922A (en) * | 2012-10-24 | 2014-05-07 | 西安志越机电科技有限公司 | Clamp special for thin plate part milling |
| CN203371306U (en) * | 2013-07-01 | 2014-01-01 | 南昌航空大学 | Vacuum adsorption platform based on vacuum generator |
| CN104476279A (en) * | 2014-12-12 | 2015-04-01 | 苏州工业园区艺达精密机械有限公司 | Vacuum suction cup machining clamp and using method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590778A (en) * | 2019-01-24 | 2019-04-09 | 江苏迈信林航空科技股份有限公司 | The fixed device of thin-wall part processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180522 |
|
| RJ01 | Rejection of invention patent application after publication |