CN201217093Y - Apparatus for milling flutes - Google Patents
Apparatus for milling flutes Download PDFInfo
- Publication number
- CN201217093Y CN201217093Y CNU2008200254737U CN200820025473U CN201217093Y CN 201217093 Y CN201217093 Y CN 201217093Y CN U2008200254737 U CNU2008200254737 U CN U2008200254737U CN 200820025473 U CN200820025473 U CN 200820025473U CN 201217093 Y CN201217093 Y CN 201217093Y
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- CN
- China
- Prior art keywords
- screw
- workbench
- lead
- lead screw
- seat
- 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 groove milling device, belonging to cutting machinery. The groove milling device structurally comprises brackets, a long lead rail block, a tool milling head, a lead screw gearing and a workbench. The long lead rail block is fixed between the two brackets, and two parallel lead rails are arranged on the long lead rail block. A lead rail surface corresponding to the lead rails is arranged on the workbench and is slidingly connected with the long lead rail block. The lead screw gearing is arranged between the workbench and the long lead rail block and comprises a lead screw seat, a screw seat, a screw, a lead screw and a handwheel. The lead screw seat is fixed on two ends of the long lead rail block; the screw seat and the screw are fixed on the workbench; the lead screw threads through the screw and is installed on the lead screw seat; one end of the lead screw is connected with the handwheel; and the tool milling head is fixedly installed on the surface of the workbench. The groove milling device has the characteristics that the groove milling device can mill a T-shaped groove or repairing a threaded hole on a workbench on which the equipment is damaged without disassembling the machine tool, and is convenient to use and short in machining period. The groove milling device does not affect the precision and the service life of the machine tool and saves maintenance cost.
Description
Technical field
The utility model relates to a kind of cutting machine, especially a kind of slotting attachment that is used on the main equipment work top.
Background technology
In mechanical industry, originally the work top of some heavy duty machine tools (mill as double housing planer, gantry etc.) uses screwed hole stationary fixture or workpiece, but former screwed hole very easily damages, usually generally all be to change workbench to dismantle maintenance after screwed hole damages, but because equipment is bigger, change workbench and bother very much, and the dismounting lathe causes machine tool accuracy to descend and reduction of service life easily.At present, good solution is not also arranged.
The utility model content
Technical assignment of the present utility model is to provide a kind of slotting attachment at above-mentioned deficiency of the prior art, and this slotting attachment has can the double thread hole to repair or process T type groove at work top without the dismounting lathe work top is changed into characteristics with T type groove fixation workpiece.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises support, the long guideway piece, the instrument milling head, lead screw gear and workbench, the long guideway piece is fixed between two supports, described long guideway piece is provided with two parallel guide rails, workbench is provided with guide rail corresponding guide rail face and long guideway piece and is slidingly connected, also be provided with lead screw gear between described workbench and the long guideway piece, lead screw gear comprises the leading screw seat, nut seat, screw, leading screw and handwheel, the leading screw seat is fixed on the two ends of long guideway piece, nut seat and screw are fixed on the workbench, leading screw passes screw and is installed in the leading screw seat, one end of leading screw connects handwheel, is installed with the instrument milling head on the described work top.
The workbench top is provided with the adjustment screw.
Be connected by the duplicate gear case between leading screw and the handwheel.
A kind of slotting attachment of the present utility model is compared with prior art, has following outstanding beneficial effect: under the situation without the dismounting lathe, processing T type groove or reparation screwed hole on the impaired workbench of equipment, easy to use, process-cycle weak point, do not influence machine tool accuracy and service life, save maintenance cost.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of slotting attachment;
Accompanying drawing 2 is the A-A cutaway views shown in Fig. 1;
Description of reference numerals: 1, adjust screw, 2, workbench, 3, the long guideway piece, 4, leading screw, 5, the leading screw seat, 6, the duplicate gear case, 7, handwheel, 8, support, 9, the instrument milling head, 10, platen, 11, screw, 12, nut seat.
The specific embodiment
Explain below doing with reference to Figure of description 1,2 pairs of a kind of slotting attachments of the present utility model of accompanying drawing.
A kind of slotting attachment of the present utility model, its structure comprises support 8, long guideway piece 3, instrument milling head 9, lead screw gear and workbench 2, long guideway piece 3 is fixed between two supports 8, described long guideway piece 3 is provided with two parallel guide rails, workbench 2 is provided with guide rail corresponding guide rail face and long guideway piece 3 and is slidingly connected, also be provided with lead screw gear between described workbench 2 and the long guideway piece 3, lead screw gear comprises leading screw seat 5, nut seat 12, screw 11, leading screw 4 and handwheel 7, leading screw seat 5 is fixed on the two ends of long guideway piece 3, nut seat 12 is fixed on the workbench 2 with screw 11, leading screw 4 passes screw 11 and is installed in the leading screw seat 5, one end of leading screw 4 connects handwheel 7, is installed with instrument milling head 9 on 2 of the described workbench.
Be connected by duplicate gear case 6 between leading screw 4 and the handwheel 7.
During work, by two supports 8 a kind of slotting attachment of the present utility model is fixed on 10 of the platens that will process, adjust the position of instrument milling head 9 up and down by adjusting screw 1, shake handwheel 7 and drive leading screws 4 and drive workbench 2 and carry instrument milling head 9 and move along long guideway piece 3, thus upright groove, T type groove and screwed hole of processing on request.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1, a kind of slotting attachment, it is characterized in that: comprise support, the long guideway piece, the instrument milling head, lead screw gear and workbench, the long guideway piece is fixed between two supports, described long guideway piece is provided with two parallel guide rails, workbench is provided with guide rail corresponding guide rail face and long guideway piece and is slidingly connected, also be provided with lead screw gear between described workbench and the long guideway piece, lead screw gear comprises the leading screw seat, nut seat, screw, leading screw and handwheel, the leading screw seat is fixed on the two ends of long guideway piece, nut seat and screw are fixed on the workbench, leading screw passes screw and is installed in the leading screw seat, one end of leading screw connects handwheel, is installed with the instrument milling head on the described work top.
2, a kind of slotting attachment according to claim 1 is characterized in that: described workbench top is provided with the adjustment screw.
3, a kind of slotting attachment according to claim 1 is characterized in that: be connected by the duplicate gear case between described leading screw and the handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200254737U CN201217093Y (en) | 2008-07-14 | 2008-07-14 | Apparatus for milling flutes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200254737U CN201217093Y (en) | 2008-07-14 | 2008-07-14 | Apparatus for milling flutes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201217093Y true CN201217093Y (en) | 2009-04-08 |
Family
ID=40539929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200254737U Expired - Fee Related CN201217093Y (en) | 2008-07-14 | 2008-07-14 | Apparatus for milling flutes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201217093Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600258A (en) * | 2013-11-12 | 2014-02-26 | 傅贵轩 | Milling mechanism for milling machines special for tube plate partitions |
| CN107552851A (en) * | 2017-10-31 | 2018-01-09 | 济南大学 | The milling attachment and method of long shaft key groove |
-
2008
- 2008-07-14 CN CNU2008200254737U patent/CN201217093Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600258A (en) * | 2013-11-12 | 2014-02-26 | 傅贵轩 | Milling mechanism for milling machines special for tube plate partitions |
| CN107552851A (en) * | 2017-10-31 | 2018-01-09 | 济南大学 | The milling attachment and method of long shaft key groove |
| CN107552851B (en) * | 2017-10-31 | 2019-04-23 | 济南大学 | The milling attachment and method of long shaft key groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 |