CN203543477U - Fixing device - Google Patents
Fixing device Download PDFInfo
- Publication number
- CN203543477U CN203543477U CN201320739005.7U CN201320739005U CN203543477U CN 203543477 U CN203543477 U CN 203543477U CN 201320739005 U CN201320739005 U CN 201320739005U CN 203543477 U CN203543477 U CN 203543477U
- Authority
- CN
- China
- Prior art keywords
- hole
- adsorption hole
- workbench
- plug
- shallow slot
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims abstract description 45
- 238000001179 sorption measurement Methods 0.000 claims description 48
- 230000003028 elevating effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 230000002687 intercalation Effects 0.000 claims description 2
- 238000009830 intercalation Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model discloses a fixing device. The fixing device comprises a workbench, adsorbing holes and latticed shallow grooves are formed in the surface of the workbench, the adsorbing holes are distributed in the intersections of the shallow grooves at intervals, the lower ends of the adsorbing holes are communicated with an air sucking pump, and a plug which is convenient to take out is arranged in the upper hole opening of each adsorbing hole. Thus, when materials are distributed on the surface of the workbench, the adsorbing holes around the materials can be blocked off by the plugs according to the sizes and fixing strength of the materials, it is prevented that the adsorbing holes which adsorb the materials are communicated with the adsorbing holes around the materials through the shallow grooves, and it is guaranteed that the materials are fixed reliably.
Description
Technical field
The utility model relates to field of machining, is specifically related to a kind of fixture.
Background technology
Material to be carved can adopt various ways to be fixed on the workbench of engraving machine, traditional method is to push down the positions such as the edge of material to be carved by pressing plate, then pressing plate is threaded with the panel of workbench, thereby realize fixing material, this method not only wastes time and energy, and easily cause glass, wooden wait engraving material is damaged by pressure, moreover, for the material to be carved varying in size, screwed hole on pressing plate and workbench all needs to rearrange, for this reason, prior art has adopted absorption method to treat engraving material and has been fixed, specifically on the table top of workbench, offer adsorption hole and latticed shallow slot, adsorption hole interval is arranged in one voice locating of shallow slot, the inner end of adsorption hole is connected with the aspirating chamber that workbench below arranges, aspirating chamber is connected with aspiration pump by pipeline, the material to be carved being placed on like this on workbench is fixed effectively by the suction-operated at adsorption hole place, and the layout of shallow slot makes to adsorb between the adsorption hole of material and communicates, effectively increase adsorption strength, but still there are some problems in said apparatus in actual use: for the less material of size is general, only by the suction-operated of 1-4 adsorption hole, fixed, but the shallow slot between the adsorption hole around material and the adsorption hole of absorption material is connected, material adsorption hole around is naturally treated material and also can be produced certain suction like this, cause the fixed performance of material relatively on the low side, in engraving process, be easily offset, thereby the quality of impact engraving, even cause carving scrapping of object, to enterprise, cause damage undoubtedly.
Summary of the invention
The purpose of this utility model is to provide a kind of fixture that can reliably fix material to be carved.
For achieving the above object, the technical solution adopted in the utility model is: a kind of fixture, comprise workbench, on the table top of workbench, offer adsorption hole and latticed shallow slot, adsorption hole interval is arranged in one voice locating of shallow slot, the lower end of adsorption hole is communicated with aspiration pump, it is characterized in that: the place, aperture, upper end of described adsorption hole is plugged with the convenient plug taking out.
Owing to adopting above technical scheme, on the table top of workbench during cloth, according to the constant intensity of the size of material and material, can utilize plug that the adsorption hole at the periphery place of material is blocked, thereby stop between the adsorption hole at material periphery place and the adsorption hole of absorption material, through shallow slot, ventilate, guarantee that material is able to reliable fixing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The structural representation of Fig. 2 plug;
The assembling schematic diagram of Fig. 3 plug;
Fig. 4 is the I portion enlarged drawing of Fig. 1;
Fig. 5 is that the A of Fig. 4 is to schematic diagram.
The specific embodiment
A kind of fixture, comprise workbench 10, offer adsorption hole 11 and latticed shallow slot 12 on the table top of workbench 10, adsorption hole 11 intervals are arranged in one voice locating of shallow slot 12, the lower end of adsorption hole 11 is communicated with aspiration pump, and the place, aperture, upper end of described adsorption hole 11 is plugged with the convenient plug 20 taking out.On the table top of workbench 10 during cloth, size for material is less, when the constant intensity of material is on the low side, can utilize plug 20 that the adsorption hole 11 at the periphery place that is positioned at material is blocked, thereby stop between the adsorption hole 11 at material periphery place and the adsorption hole 11 of absorption material, through shallow slot 12, ventilate, avoid the adsorption hole 11 at material periphery place to cause air-breathing interference to material, guarantee that material is able to reliable fixing.
As further preferred version: on the table top of described workbench 10, the shallow slot 12 that is positioned at material periphery is provided with strip of paper used for sealing, the bottom land of the outer peripheral face of strip of paper used for sealing and shallow slot 12 and cell wall are against coordinating, adopt strip of paper used for sealing that the shallow slot of material periphery 12 is sealed, can avoid like this adsorption hole 11 that holds material to leak gas, guarantee adsorption strength, simultaneously also cut off the adsorption hole 11 that periphery do not arrange plug 20 material has been caused to interference, thereby further guaranteed the constant intensity of material.
Further, the place, aperture, upper end of described adsorption hole 11 is provided with the counterbore 13 coaxial with adsorption hole 11, described plug 20 overall profile are pin shape, the top of plug 20 arranges discoid boss 21, the shaft 22 big up and small down taper shape of boss below 21, the boss 21 of plug 20 is set up the bottom, hole at counterbore 13, the conical shaft 22 of plug 20 coincide and coordinates with the hole wall of adsorption hole 11, the top of plug 20 arranges discoid boss 21, so both facilitated being affectedly bashful of plug 20, when the intensity of can avoiding again bleeding is larger, plug 20 enters in adsorption hole 11, and the shaft 22 of the boss of plug 20 below 21 is set to up big and down small taper shape, both be convenient to the taking-up of plug 20, again can be well to adsorption hole 11 shutoff in addition.
Further, on the table top of described workbench 10, be provided with elevating pad 30, elevating pad 30 is the chamber shape that Open Side Down, the lower periphery intercalation of elevating pad 30 is in shallow slot 12, on the upper box plate of elevating pad 30, offer through hole 31 and latticed air slot 32, through hole 31 intervals are arranged in one voice locating of air slot 12, between through hole 31 and adsorption hole 11, connect up and down and coaxial core layout, the plate face of the concrete upper box plate 31 that also can be understood as elevating pad 30 is arranged with the table top of workbench 10 just the same, the layout of elevating pad 30 is mainly the adsorption hole 11 increasing in local mesa and the local mesa in-scope of workbench 10, to meet the use of the absorption of the material to be carved of given shape.
Further, the below of described workbench 10 is provided with several independently aspirating chambers, each aspirating chamber is connected with the lower end of several adsorption holes 11, each aspirating chamber is connected with aspiration pump by pipeline, on each branch line of connection aspirating chamber, be provided with shutoff valve, it is that workbench 10 is divided into several regions that work alone that such structure also can be understood as, for the size of material, can be directly the shutoff valve connecting in a part of working region on the branch line of aspirating chamber be closed, so both guaranteed that the air-extraction function of aspiration pump all concentrated on the working region of workbench 10, effectively avoid again the adsorption hole 11 in the idle region of workbench 10 to ventilate with the adsorption hole 11 of working region, thereby avoid the adsorption strength of material to cause interference, increase the constant intensity of material.
Claims (5)
1. a fixture, comprise workbench (10), on the table top of workbench (10), offer adsorption hole (11) and latticed shallow slot (12), adsorption hole (11) interval is arranged in one voice locating of shallow slot (12), the lower end of adsorption hole (11) is communicated with aspiration pump, it is characterized in that: the place, aperture, upper end of described adsorption hole (11) is plugged with the convenient plug (20) taking out.
2. fixture according to claim 1, is characterized in that: on the table top of described workbench (10), the shallow slot (12) that is positioned at material periphery is provided with strip of paper used for sealing, the bottom land of the outer peripheral face of strip of paper used for sealing and shallow slot (12) and cell wall are against coordinating.
3. fixture according to claim 1, it is characterized in that: the place, aperture, upper end of described adsorption hole (11) is provided with the counterbore (13) coaxial with adsorption hole (11), described plug (20) overall profile is pin shape, the top of plug (20) arranges discoid boss (21), the big up and small down taper shape of shaft (22) that boss (21) is following, the boss (21) of plug (20) is set up in the bottom, hole of counterbore (13), and the conical shaft (22) of plug (20) coincide and coordinates with the hole wall of adsorption hole (11).
4. according to the fixture described in claim 1 or 2 or 3, it is characterized in that: on the table top of described workbench (10), be provided with elevating pad (30), elevating pad (30) is the chamber shape that Open Side Down, the lower periphery intercalation of elevating pad (30) is in shallow slot (12), on the upper box plate of elevating pad (30), offer through hole (31) and latticed air slot (32), through hole (31) interval is arranged in one voice locating of air slot (12), up/down perforation and coaxially arranged between through hole (31) and adsorption hole (11).
5. according to the fixture described in claim 1 or 2 or 3, it is characterized in that: the below of described workbench (10) is provided with several independently aspirating chambers, each aspirating chamber is connected with the lower end of several adsorption holes (11), each aspirating chamber is connected with aspiration pump by pipeline, on each branch line of connection aspirating chamber, is provided with shutoff valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320739005.7U CN203543477U (en) | 2013-11-20 | 2013-11-20 | Fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320739005.7U CN203543477U (en) | 2013-11-20 | 2013-11-20 | Fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203543477U true CN203543477U (en) | 2014-04-16 |
Family
ID=50461641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320739005.7U Expired - Lifetime CN203543477U (en) | 2013-11-20 | 2013-11-20 | Fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203543477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106100226A (en) * | 2016-08-10 | 2016-11-09 | 深圳市朝阳光科技有限公司 | A kind of electronic aligning gear |
-
2013
- 2013-11-20 CN CN201320739005.7U patent/CN203543477U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106100226A (en) * | 2016-08-10 | 2016-11-09 | 深圳市朝阳光科技有限公司 | A kind of electronic aligning gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |