CN108747532A - The pneumatic knife-clamping device of numerically-controlled machine tool tool magazine - Google Patents
The pneumatic knife-clamping device of numerically-controlled machine tool tool magazine Download PDFInfo
- Publication number
- CN108747532A CN108747532A CN201810611788.8A CN201810611788A CN108747532A CN 108747532 A CN108747532 A CN 108747532A CN 201810611788 A CN201810611788 A CN 201810611788A CN 108747532 A CN108747532 A CN 108747532A
- Authority
- CN
- China
- Prior art keywords
- support arm
- numerically
- shaft
- tool magazine
- controlled machine
- 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.)
- Withdrawn
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
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
- B23Q3/15713—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle
- B23Q3/1572—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means
- B23Q3/15722—Rotary discs or drums
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention discloses a kind of pneumatic knife-clamping devices of numerically-controlled machine tool tool magazine, including pedestal, the pedestal is equipped with support column, the top of the support column is equipped with header board, it is slidably fitted with Mobile base on the header board, the lower end of the Mobile base is connected with shaft, the lower end of the shaft is connected with support arm, the intermediate ends of the support arm are connect with shaft, and the left and right ends of support arm are respectively equipped with sleeve, it is equipped with cavity in the sleeve, pressure ram is slidably fitted in the cavity, the end of the pressure ram is equipped with extruding plate.The configuration of the present invention is simple, cutter holding is simple to operate, and cutter fixation is stablized.
Description
Technical field
The present invention relates to a kind of digit ctrol machine tool field, specifically a kind of pneumatic knife-clamping device of numerically-controlled machine tool tool magazine.
Background technology
In numerical control device, the processing of a complete product will usually use the cutter to different-diameter size could be complete
At this requires equipment can support tool magazine function, and different cutters are realized by executing tool changing instruction in automatic process
Selection.In exchanging knives process, according to the mechanically and electrically structure of tool magazine, digital control system exports some logical signals to complete
Tool magazine process requirements, tool magazine are widely used on the machining center of numerical controlled machinery manufacture field, due to electrical, personnel operation,
Machinery etc. reason, it may appear that the practical cutter spacing of tool magazine and random knife phenomenon when calculating inconsistent in system.Tool magazine after random knife,
When knife action is gone back in execution, the knife number that tool magazine is actually chosen can not be inconsistent with system command requirement.If the cutter of corresponding main shaft
It cutter is installed on installation position will will appear and hit knife, cutterhead claw, cutterhead, cutter etc. is caused to break.Secondly, tool magazine is being carried out
When debugging, since operating personnel's negligence does not realize handle of a knife is housed in the cutter number of face main shaft, when tool magazine moves on to main shaft
It also will appear when side and hit knife.The knife that hits of tool magazine affects the normal use of lathe, or even personnel is caused to injure, and seriously affects normal
Production and personal safety.
In numerically-controlled machine tool apparatus field in the prior art, the support to tool magazine cutter is not very good, in the sector application
There is no the tool magazine tool mechanical arm device of a set of maturation.In consideration of it, needing to design a tool changer mechanical arm device, it to be used for product
Processing.
Invention content
It is an object of the present invention to provide a kind of simple in structure, cutter holding is simple to operate, and cutter fixation is steady
The fixed pneumatic knife-clamping device of numerically-controlled machine tool tool magazine.
The present invention solves technical problem and provides following scheme：
A kind of pneumatic knife-clamping device of numerically-controlled machine tool tool magazine, including pedestal, it is characterised in that：The pedestal is equipped with support column,
The top of the support column is equipped with header board, and Mobile base, the lower end connection of the Mobile base are slidably fitted on the header board
There are shaft, the lower end of the shaft to be connected with support arm, the intermediate ends of the support arm are connect with shaft, and the left and right of support arm
Both ends are respectively equipped with sleeve, and cavity is equipped in the sleeve, pressure ram, the end of the pressure ram are slidably fitted in the cavity
Portion is equipped with extruding plate, and the end of the pressure ram is equipped with lozenges, is equipped with mandril with the lower section of lozenges cooperation, the mandril is logical
Outer inside casing effect is crossed to may be implemented to carry out extrusion operation to pressure ram.
The center of the support arm is equipped with cutter holding mouth, and the lower section of the clamp port is equipped with cutterhead.
The bottom of the cutterhead is equipped with Mobile base.
The present invention is equipped with support column on pedestal, is equipped with header board at the top of support column, is slidably installed on header board
There is Mobile base, is connected with shaft in the lower end of Mobile base, and support arm is connected in the lower end of shaft, passes through the intermediate ends of support arm
It is connect with shaft, is respectively equipped with cavity in the left and right ends of supporting walls, pressure ram is slidably fitted in cavity, in pressure ram
Side is equipped with the lozenges of cooperation, in this way by the effect of mandril, may be implemented to carry out clipping operation to cutter, convenient for artificial behaviour
Make, and production efficiency is high.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode
Referring to attached drawing, a kind of pneumatic knife-clamping device of numerically-controlled machine tool tool magazine, including pedestal 1, the pedestal 1 are equipped with support
The top of column 2, the support column 2 is equipped with header board 3, and Mobile base 4 is slidably fitted on the header board 3, the Mobile base 4
Lower end is connected with shaft 5, and the lower end of the shaft 5 is connected with support arm 6, and the intermediate ends of the support arm 6 are connect with shaft, and
The left and right ends of support arm 6 are respectively equipped with sleeve 8, and cavity 9 is equipped in the sleeve 8, extruding is slidably fitted in the cavity 9
The end of bar 10, the pressure ram 10 is equipped with extruding plate 11, and the end of the pressure ram 10 is equipped with lozenges 12, with lozenges 12
The lower section of cooperation is equipped with mandril 13, and the mandril 13 may be implemented to carry out extruding behaviour to pressure ram 10 by outer inside casing effect
Make.
The center of the support arm 6 is equipped with cutter holding mouth 14, and the lower section of the clamp port 14 is equipped with cutterhead 15.
The bottom of the cutterhead 15 is equipped with Mobile base 16.
Claims (3)
1. a kind of pneumatic knife-clamping device of numerically-controlled machine tool tool magazine, including pedestal, it is characterised in that：The pedestal is equipped with support
The top of column, the support column is equipped with header board, and Mobile base is slidably fitted on the header board, and the lower end of the Mobile base connects
It is connected to shaft, the lower end of the shaft is connected with support arm, and the intermediate ends of the support arm are connect with shaft, and a left side for support arm
Right both ends are respectively equipped with sleeve, and cavity is equipped in the sleeve, pressure ram is slidably fitted in the cavity, the pressure ram
End is equipped with extruding plate, and the end of the pressure ram is equipped with lozenges, and mandril, the mandril are equipped with the lower section of lozenges cooperation
It may be implemented to carry out extrusion operation to pressure ram by outer inside casing effect.
2. the pneumatic knife-clamping device of numerically-controlled machine tool tool magazine according to claim 1, it is characterised in that：The center of the support arm
Equipped with cutter holding mouth, the lower section of the clamp port is equipped with cutterhead.
3. the pneumatic knife-clamping device of numerically-controlled machine tool tool magazine according to claim 2, it is characterised in that：The bottom of the cutterhead is set
There is Mobile base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611788.8A CN108747532A (en) | 2018-06-14 | 2018-06-14 | The pneumatic knife-clamping device of numerically-controlled machine tool tool magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611788.8A CN108747532A (en) | 2018-06-14 | 2018-06-14 | The pneumatic knife-clamping device of numerically-controlled machine tool tool magazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108747532A true CN108747532A (en) | 2018-11-06 |
Family
ID=64022325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810611788.8A Withdrawn CN108747532A (en) | 2018-06-14 | 2018-06-14 | The pneumatic knife-clamping device of numerically-controlled machine tool tool magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108747532A (en) |
-
2018
- 2018-06-14 CN CN201810611788.8A patent/CN108747532A/en not_active Withdrawn
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |