CN88211472U - Tool fitting and detaching device - Google Patents
Tool fitting and detaching device Download PDFInfo
- Publication number
- CN88211472U CN88211472U CN 88211472 CN88211472U CN88211472U CN 88211472 U CN88211472 U CN 88211472U CN 88211472 CN88211472 CN 88211472 CN 88211472 U CN88211472 U CN 88211472U CN 88211472 U CN88211472 U CN 88211472U
- Authority
- CN
- China
- Prior art keywords
- mainboard
- cutter
- plate
- location
- utility
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a novel tool bit installing and dismounting device which can be installed on the workbench of a machine tool. The new tool bit installing and dismounting device comprises a cardinal plate (1), fixing posts (2) (3) and a positioning plate (4). The utility model has the advantages of simple structure, convenient operation and high reliability. The utility model can guarantee the accuracy of the main shaft of the machine tool, improve the processing quality of the machine tool, prolong the service life of the tool bit collet handle and bring great convenience to the operator.
Description
The utility model relates to mechanical attachment, is a kind of device that is used to load and unload cutter.
Lathes such as milling machine, boring machine are when carrying out work at present, and its cutter relies on chuck to be fixed on the machine tool chief axis.During the loading and unloading cutter, directly on machine tool chief axis, utilize special spanner to be wrenched or to pull pine and load and unload cutter, perhaps cutter chuck is unloaded from main shaft together, be clipped on the bench vice, load and unload the work of cutter again with special spanner.Directly on machine tool chief axis, load and unload cutter, owing to need to beat with instruments such as hammers sometimes even also with bigger power.Time has been grown the precision that can influence machine tool chief axis; Unload lower chuck, on bench vice, load and unload cutter, damage the chuck handle easily.
The purpose of this utility model is to provide a kind of auxiliary equipment, guarantees the precision of machine tool chief axis, avoids chuck damaging, and guarantees the quality of machine tooling work, for the operator provides convenience, uses equipment reliably, alleviates operator's labour intensity.
Device provided by the utility model, simple in structure because part is few, those skilled in the art can both make voluntarily.As shown in the figure: 1-mainboard among the figure, 2,3-fixed leg, 4-location-plate, 5,6-screw hole, 7,8-locating piece, 9-macropore, 10-locating hole.
Structure of the present utility model is described below: the cutter handler is made up of mainboard 1 fixed leg 2,3 and location-plate 4.5,6, macropore 9 of two screw holes is arranged on the mainboard 1, and there are two locating pieces 7,8 top of macropore.The distance of the T-slot on the centre-to-centre spacing of two screw holes and the platen equates.The size of macropore is slightly larger than chuck the size of tapering bottom, and the size of locating piece is slightly less than chuck two last grooves.Locating piece can be set on the mainboard 1, also can be welded on the mainboard with electric welding.The other end connected positioning plate 4 that two fixed leg 2,3 fixed legs are arranged below the mainboard has a locating hole 10 in the middle of the location-plate 4, and the size of locating hole is slightly larger than chuck the size at top.Macropore 9 on the mainboard 1 is concentric with the locating hole 10 necessary maintenances on the location-plate.
Specific embodiment of the utility model: utilize two screw holes 5,6 on the mainboard that the cutter handler is fixed on an end of platen, the one side that makes location-plate 4 is near workbench.Cutter chuck is taken off from machine tool chief axis, and cutter makes progress, and chuck makes chuck two last groove alignment locating pieces 7,8 in the macropore of putting into downward vertically on the mainboard 9, and chuck is put into locating hole 10 to the top.Utilize special spanner loading and unloading cutter then.
Characteristics of the present utility model are that the structure letter is reasonable, easy to make, use reliable. Locating piece 7 on the mainboard, 8 can arrange corresponding locating piece to the quantity of upper groove according to chuck. Mainboard 1, fixed leg 2,3 and location-plate 4 are to make of general steel, also can make with other metal materials. Mainboard 1 fixed leg 2,3 and location-plate 4 can be processed respectively rear recombinant, also can be processed into after the integral cast. This cutter-dismantling device is applicable to that various milling machines, boring machine, drilling machine etc. use the lathe of cutter chuck, are specially adapted to the loading and unloading of the cutters such as finger type milling cutter.
Claims (4)
1, cutter handler, it is made up of mainboard 1 fixed leg 2,3 and location-plate 4, it is characterized in that having on the mainboard 1 two screw holes 5,6 and a macropore 9; A locating hole 10 is arranged on the location-plate 4, and macropore 9 and locating hole 10 keep with one heart.
2, according to the said cutter handler of claim 1, it is characterized in that said mainboard 1, fixed leg 2,3 and location-plate 4 can be processed the back recombinant respectively, or are processed into after the integral cast.
3,, it is characterized in that said mainboard 1 fixed leg 2,3 and location-plate 4 are to make with general steel, or make with other metal materials according to claim 1 or 2 said cutter handlers.
4, cutter handler according to claim 1 is characterized in that the macropore on the said mainboard 1, and there are two locating pieces 7,8 both sides above it, or according to chuck last groove quantity is provided with corresponding locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88211472 CN88211472U (en) | 1988-03-02 | 1988-03-02 | Tool fitting and detaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88211472 CN88211472U (en) | 1988-03-02 | 1988-03-02 | Tool fitting and detaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN88211472U true CN88211472U (en) | 1988-12-28 |
Family
ID=4844872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88211472 Expired - Lifetime CN88211472U (en) | 1988-03-02 | 1988-03-02 | Tool fitting and detaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN88211472U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100425398C (en) * | 2006-10-17 | 2008-10-15 | 陈硕 | Power unit capable of unloading colter rapidly |
| CN103056636A (en) * | 2012-12-26 | 2013-04-24 | 深圳市金洲精工科技股份有限公司 | Full-automatic ring withdrawing machine |
| CN103962817A (en) * | 2013-01-30 | 2014-08-06 | 苏州宝时得电动工具有限公司 | Operation method for dismounting working head from power tool |
-
1988
- 1988-03-02 CN CN 88211472 patent/CN88211472U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100425398C (en) * | 2006-10-17 | 2008-10-15 | 陈硕 | Power unit capable of unloading colter rapidly |
| CN103056636A (en) * | 2012-12-26 | 2013-04-24 | 深圳市金洲精工科技股份有限公司 | Full-automatic ring withdrawing machine |
| CN103962817A (en) * | 2013-01-30 | 2014-08-06 | 苏州宝时得电动工具有限公司 | Operation method for dismounting working head from power tool |
| CN103962817B (en) * | 2013-01-30 | 2018-08-07 | 苏州宝时得电动工具有限公司 | The operating method that work head is disassembled from power tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CX01 | Expiry of patent term |