CN204771759U - Cnc engraving and milling machine positioning fixture - Google Patents
Cnc engraving and milling machine positioning fixture Download PDFInfo
- Publication number
- CN204771759U CN204771759U CN201520528698.4U CN201520528698U CN204771759U CN 204771759 U CN204771759 U CN 204771759U CN 201520528698 U CN201520528698 U CN 201520528698U CN 204771759 U CN204771759 U CN 204771759U
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- CN
- China
- Prior art keywords
- air chuck
- carrier block
- pneumatic valve
- air spider
- chassis
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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.)
- Expired - Fee Related
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model provides a cnc engraving and milling machine positioning fixture, the structure includes that one sets up the workstation on quick -witted base, installs a plurality of air chuck on the workstation, and air chuck passes through the screw fixation on the chassis, and fasten on the workstation on the chassis, the air chuck top inlay and be equipped with the carrier block, be fixed with the electrode support on the carrier block, tube coupling to pneumatic valve is passed through to air chuck's bottom, the pneumatic valve is connected and is controlled the carrier block on the air chuck, the quantity of pneumatic valve is consistent with air chuck's quantity, when the pneumatic valve was opened, the last carrier block of air chuck loosened the electrode support, made things convenient for the electrode support to take up and load the machined part, when the pneumatic valve was closed, the last carrier block clamping electrode seat of air chuck made things convenient for the tool bit on the cnc engraving and milling machine to process the machined part, simultaneously, every air chuck has the fixed coordinate that sets up in advance, and the high requirement of precision of processing is guaranteed in automatic positioning in the working process, and work efficiency is high, and market prospect is huge.
Description
Technical field
The utility model relates to numerical control machine tool clamp design field, specifically refers to a kind of precision location clamp be installed on finishing impression platen.
Background technology
Modern mechanical digital control processing field is more and more intended for the production of large-scale customization and lot-size, shown in composition graphs 1, the workbench of traditional finishing impression lathe, its structure is a recessed clip workbench being fixed on machine base, and structure is single, and each finishing impression adds man-hour can only clamping workpiece to be added, operating efficiency is very low, and lacking fixed coordinates system, the precision of processing is poor, and the cost that machinery uses is very high.
Utility model content
For the problem and shortage existing for above-mentioned background technology, the utility model provides a kind of futuramic carving machine positioning fixture, adopts knockdown design, structure is more reasonable, before specific aim, significantly promote the both effectiveness and convenience of carving machine work, positioning accurate accuracy is high.
For realizing above-mentioned technique effect, the technical solution adopted in the utility model is: a kind of carving machine positioning fixture, and structure comprises one and is arranged on workbench on machine base, workbench is provided with several air spiders.Described air spider is screwed on chassis, and chassis is anchored on workbench, and described air spider top is embedded with carrier block, and carrier block is fixed with electrode tip holder, and the bottom of air spider is connected to pneumatic operated valve by pipeline.
The measure taked further is: described pneumatic operated valve is fixed on machine base, and pneumatic operated valve connects and controls the carrier block on air spider, and the quantity of pneumatic operated valve is consistent with the quantity of air spider.
The quantity of described air spider is 6---12.The needs simultaneously multiple workpiece being carried out to finishing impression can be met, more efficiently.
Digital control processing has the advantages that height operation is concentrated, by such design, the advantage that the utility model has is: easy for installation, simple to operation, air spider is controlled by the pneumatic operated valve of side, pneumatic operated valve is opened, and the carrier block on air spider unclamps electrode tip holder, facilitates electrode tip holder to pick up and loads workpiece; Pneumatic operated valve cuts out, and the carrier block clamping electrode seat on air spider, facilitates the cutter head on carving machine to process workpiece; Meanwhile, each air spider has the fixed coordinates set in advance, automatically locates in the course of work, can ensure that each electrode tip holder is the equal of an anchor point like this, ensures the precision high request of processing.
accompanying drawing illustrates:
Fig. 1 is the structural representation of existing carving machine workbench;
Fig. 2 is the structural representation of the utility model air spider;
Fig. 3 is the structural representation that air spider installs electrode tip holder additional;
Fig. 4 is overall structure schematic diagram of the present utility model.
In figure, 1, machine base, 2, workbench, 3, air spider, 4, chassis, 5, carrier block, 6, electrode tip holder, 7, pneumatic operated valve, 8, workpiece.
detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
Shown in composition graphs 1, the workbench 2 of tradition carving machine, its structure is a recessed clip workbench being fixed on machine base 1, structure is single, and each finishing impression adds man-hour can only clamping workpiece to be added, and operating efficiency is very low, and lack fixed coordinates system, the precision of processing is poor, wastes a large amount of manpower and materials, and the cost that machinery uses is very high.
Shown in composition graphs 2 to Fig. 4, structure of the present utility model comprises one and is arranged on workbench 2 on machine base 1, workbench 2 is provided with several air spiders 3.Described air spider 3 is screwed on chassis 4, and chassis 4 is anchored on workbench 2, and described air spider 3 top is embedded with carrier block 5, carrier block 5 is fixed with electrode tip holder 6, and the bottom of air spider 3 is connected to pneumatic operated valve 7 by pipeline.
Described pneumatic operated valve 7 is fixed on machine base 1, and pneumatic operated valve 7 connects and controls the carrier block 5 on air spider 3, and the quantity of pneumatic operated valve 7 is corresponding consistent with the quantity of air spider 3.
The quantity of described air spider 3 is 6---12.
The utility model is arranged on the surface of the workbench 2 on the machine base 1 of carving machine, and can adjust according to the difference of processing quantity, chassis 4 clamping shown in Fig. 4 has six air spiders, each air spider 3 is connected to corresponding pneumatic operated valve 7, pneumatic operated valve 7 is opened, carrier block 5 on air spider 3 unclamps electrode tip holder 6, facilitates electrode tip holder 6 to pick up and loads workpiece 8; Pneumatic operated valve 7 cuts out, and the carrier block 5 clamping electrode seat 6 on air spider 3, facilitates the cutter head on carving machine to process workpiece 8.Each air spider 3 has its fixing coordinate points, during the workpiece 8 be placed on so each on electrode tip holder 6 does not need adjustment to divide, the data only needing working depth can start finishing impression, compact conformation, with strong points, very easy, can on workbench 2 once clamping workpiece to be added as much as possible, need not during repeatedly adjustment divides again, easy to operate, significantly improve working (machining) efficiency and the machining precision of carving machine, save a large amount of manpower and materials.The remarkable both effectiveness and convenience promoted in use.
These are only and describe general principle of the present utility model, principal character and advantage.Not for limiting the utility model, under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all should fall within protection domain of the present utility model.
Claims (3)
1. a carving machine positioning fixture, comprise one and be arranged on workbench on machine base, workbench is provided with several air spiders, it is characterized in that: described air spider is screwed on chassis, chassis is anchored on workbench, described air spider top is embedded with carrier block, and carrier block is fixed with electrode tip holder, and the bottom of air spider is connected to pneumatic operated valve by pipeline.
2. carving machine positioning fixture according to claim 1, is characterized in that: described pneumatic operated valve is fixed on machine base, pneumatic operated valve connects and controls the carrier block on air spider, and the quantity of pneumatic operated valve is consistent with the quantity of air spider.
3. carving machine positioning fixture according to claim 1, is characterized in that: the quantity of described air spider is 6---12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528698.4U CN204771759U (en) | 2015-07-20 | 2015-07-20 | Cnc engraving and milling machine positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528698.4U CN204771759U (en) | 2015-07-20 | 2015-07-20 | Cnc engraving and milling machine positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771759U true CN204771759U (en) | 2015-11-18 |
Family
ID=54511885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520528698.4U Expired - Fee Related CN204771759U (en) | 2015-07-20 | 2015-07-20 | Cnc engraving and milling machine positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204771759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828870A (en) * | 2021-09-24 | 2021-12-24 | 创新超硬模具(深圳)有限公司 | Clamp for machining conjoined electrode and using method thereof |
-
2015
- 2015-07-20 CN CN201520528698.4U patent/CN204771759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828870A (en) * | 2021-09-24 | 2021-12-24 | 创新超硬模具(深圳)有限公司 | Clamp for machining conjoined electrode and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151118 |