CN1743130B - Parallel movable automatic tool exchange device for machine tool - Google Patents
Parallel movable automatic tool exchange device for machine tool Download PDFInfo
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- CN1743130B CN1743130B CN 200510044812 CN200510044812A CN1743130B CN 1743130 B CN1743130 B CN 1743130B CN 200510044812 CN200510044812 CN 200510044812 CN 200510044812 A CN200510044812 A CN 200510044812A CN 1743130 B CN1743130 B CN 1743130B
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- instrument
- gusset piece
- hinged
- tool
- wing federation
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Abstract
A parallel-moving type automatic tool-exchanging device used for machine tool is disclosed, which has a tool-exchanging base board which is hinged with a left-joining board and a right-jointing board which are parallel each other. The upper parts of the two jointing boards are hinged with the lower side of the tool-exchanging device, the middle part of the right-jointing board is hinged with the top end of the driving cylinder whose bottom end is hinged at tool-exchanging base board. A left positioning board fitted with a left-adjusting bolt is fixed at the left side of the left-jointing board, perpendicular to the tool-exchanging base board. A right-positioning board is fixed obliquely on the tool-exchanging base board at the right side of the right-jointing board fitted with a right-adjusting bolt.
Description
Technical field
The present invention relates to machine tool field, the parallel movable automatic tool exchange apparatus of institute's tool using on especially a kind of automatically replaceable machine tool chief axis.
Background technology
CN 1562562A discloses a kind of lathe automatic tool exchange device, be provided with discoidal instrument cutterhead, the storage hole that is used for storing tools is installed on the instrument cutterhead, the inboard of instrument cutterhead is provided with a gyroaxis vertical with the guarded blade utility knife disk axis, the upper end of gyroaxis and expansion link is hinged, the lower end of expansion link and the end of pole are fixed, the other end of pole points to the instrument hand of cutter, expansion link is vertical with pole, the other end of pole is hinged with instrument exchange arm through turning cylinder, this hinge point is positioned at the centre of instrument exchange arm, the axis normal of instrument exchange arm and pole, this automatic tool changer. atc complex structure, in addition for (for example: 40 having the dozens of instrument, 60,120) automatic tool exchange apparatus, to be contained in instrument preservation mechanism (cutterhead) on the mechanical shifting axle, from mechanical performance is impossible, be head it off, normally by the medium-sized cutterhead that has a small amount of instrument is contained on the mechanical shifting axle, join with the instrument cutterhead again and finish the exchange process complexity.Be separated by far because of the instrument switch of cutterhead and main shaft, in the background technology, structurally need to allow the instrument exchange arm slide into switch as shown in Figure 1, this exchanged form exchange velocity is slow, and instrument exchange location is prone to error.
Summary of the invention
In order to overcome the technical deficiency of existing lathe with the instrument apparatus for automatic change, the invention provides a kind of lathe parallel movable automatic tool exchange device, this instrument apparatus for automatic change is not only simple in structure, be applicable to the automated tool exchange of the machining center machine of long distance between the main shaft of instrument switch and preservation mechanism (cutterhead), and can accurately and promptly move instrument exchange arm mechanism, be positioned on the exchange position.
In order to overcome the technical deficiency of existing lathe with the instrument apparatus for automatic change, the invention provides a kind of lathe parallel movable automatic tool exchange device, this instrument apparatus for automatic change is not only simple in structure, be applicable to the automated tool exchange of the machining center machine of long distance between the main shaft of instrument switch and preservation mechanism (cutterhead), and can accurately and promptly move instrument exchange arm mechanism, be positioned on the exchange position.
The technical solution adopted for the present invention to solve the technical problems is: be provided with the instrument switching backplane, be hinged with two parallel Left-wing Federation's fishplate bars and right gusset piece on the instrument switching backplane, the upper end of Left-wing Federation's fishplate bar and right gusset piece is hinged with the downside of instrument exchange mechanism respectively, the middle part of right gusset piece is hinged with the upper end that drives oil cylinder, and the lower end that drives oil cylinder is hinged on the instrument switching backplane.
The present invention also can realize by following measure: the left vertical of Left-wing Federation's fishplate bar is fixed with left location-plate in the instrument switching backplane, on the location-plate of a left side left side is installed and adjusts bolt, the instrument switching backplane updip on right gusset piece right side tilts to be fixed with right location-plate, and the right bolt of adjusting is installed on the right location-plate.The lower end of Left-wing Federation's fishplate bar and right gusset piece is fixed on the instrument switching backplane through a gyroaxis respectively, adopts between Left-wing Federation fishplate bar lower end and right gusset piece lower end and the gyroaxis to be rotatably assorted.The upper end of Left-wing Federation's fishplate bar and right gusset piece is fixed on the downside of instrument exchange mechanism respectively through a gyroaxis, adopt between Left-wing Federation fishplate bar upper end and right gusset piece upper end and the gyroaxis to be rotatably assorted.
The invention has the beneficial effects as follows, this instrument apparatus for automatic change is not only simple in structure, be applicable to the automated tool exchange of the machining center machine of long distance between the main shaft of instrument switch and preservation mechanism (cutterhead), and can accurately and promptly move the instrument exchange mechanism, be positioned on the exchange position, can with the combination of multiple cutterhead, be easy to accomplish and the separating of manufacture field (guard shield).
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of background technology.
Fig. 2 is a structural representation of the present invention.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the structural representation of gusset piece hinge point of the present invention.
Fig. 5 is that the present invention combines the back structural representation with lathe.
1. instrument exchange mechanisms among the figure, 2. keyset, 3. Left-wing Federation's fishplate bar, 4. bolt is adjusted on a left side, and 5. left location-plate 6. drives oil cylinder, 7. right bolt, 8. right gusset piece, the 9. gyroaxis adjusted, 10. instrument switching backplane, 11. main shafts, 12. machine bodies, 13. the instrument preservation mechanism, 14. right location-plates, 15. times hinge seats, 16. the upper hinge seat, 17. holding screws.
The specific embodiment
At Fig. 2, Fig. 3, Fig. 4, among Fig. 5, be provided with instrument switching backplane 10, instrument switching backplane 10 is installed on the automatic tool exchange apparatus base, be fixedly connected with two following hinge seats 15 on the instrument switching backplane 10, the lower end of Left-wing Federation's fishplate bar 3 and right gusset piece 8 is hinged on two following hinge seats 15 through a gyroaxis 9 respectively, the gyroaxis in the upper end of Left-wing Federation's fishplate bar 3 and right gusset piece 8 is hinged and is being fixed on two upper hinge seats 16 of keyset 2 lower ends, the upper and lower side of Left-wing Federation's fishplate bar 3 and right gusset piece 8 connects firmly through eight holding screws 17 and gyroaxis separately respectively, and all gyroaxises all can freely turn round around the hinge seat of correspondence.The middle part of right gusset piece 8 is hinged with the upper end that drives oil cylinder 6, drives the lower end of oil cylinder 6 and the gyroaxis 9 of Left-wing Federation's fishplate bar 3 lower ends and is hinged, and the lower end that drives oil cylinder 6 can be rotated around this gyroaxis 9.The left vertical of Left-wing Federation's fishplate bar 3 is fixed with left location-plate 5 in instrument switching backplane 10, on the location-plate 5 of a left side left side is installed and adjusts bolt 4, instrument switching backplane 10 updips on right gusset piece 8 right sides tilt to be fixed with right location-plate 14, and the right bolt 7 of adjusting is installed on the right location-plate 14.The present invention is installed between instrument preservation mechanism 13 and the machine body 12, between instrument preservation mechanism 13 and machine body 12 and instrument preservation mechanism 13 and the machine body 12, it is known to belong to those of ordinary skills, its structure is no longer described here, when the present invention works, (bolt 4 is adjusted on the left side that rotation is positioned on the left location-plate 5 when using first, make instrument exchange mechanism 1 just in time can obtain instrument from instrument preservation mechanism 13) after instrument exchange mechanism 1 obtains instrument from instrument preservation mechanism 13, driving the right gusset piece 8 of oil cylinder 6 action promotions moves to the right, Left-wing Federation's fishplate bar 3, the gyroaxis 9 of right gusset piece 8 around its lower end turns right, drive keyset 2 and on main shaft 11 directions of instrument exchange mechanism 1 on machine body 12 move, in moving process because Left-wing Federation's fishplate bar 3, right gusset piece 8 is hinge with two upper hinge seats 16 of keyset 2 downsides, thereby instrument exchange mechanism 1 is in horizontal movement state all the time, when the instrument of right gusset piece 8 instrument exchange mechanism 1 clamping during near right location-plate 14 can be delivered to the switch of main shaft 11 sides, (the rotatable right bolt 7 of adjusting when using first, make instrument exchange mechanism 1 can just in time deliver to the instrument of clamping the switch of main shaft 11 sides) instrument exchange mechanism 1 finish with the exchange of the instrument of main shaft 11 after, drive oil cylinder 6 counteragents and spur the instrument switch that right gusset piece 8 returns instrument preservation mechanism 13 sides, instrument after right instrument exchange mechanism 1 will exchange is sent instrument preservation mechanism 13 back to, finishes the entire tool exchange process.
Claims (4)
1. parallel movable automatic tool exchange device for machine tool, be provided with the instrument switching backplane, it is characterized in that: be hinged with two parallel Left-wing Federation's fishplate bars and right gusset piece on the instrument switching backplane, the upper end of Left-wing Federation's fishplate bar and right gusset piece is hinged with the downside of instrument exchange mechanism respectively, the middle part of right gusset piece is hinged with the upper end that drives oil cylinder, and the lower end that drives oil cylinder is hinged on the instrument switching backplane.
2. according to the described parallel movable automatic tool exchange device for machine tool of claim 1, the left vertical that it is characterized in that said Left-wing Federation fishplate bar is fixed with left location-plate in the instrument switching backplane, on the location-plate of a left side left side is installed and adjusts bolt, the instrument switching backplane updip on right gusset piece right side tilts to be fixed with right location-plate, and the right bolt of adjusting is installed on the right location-plate.
3. according to the described parallel movable automatic tool exchange device for machine tool of claim 1, the lower end that it is characterized in that said Left-wing Federation fishplate bar and right gusset piece is fixed on the instrument switching backplane through a gyroaxis respectively, adopts between Left-wing Federation fishplate bar lower end and right gusset piece lower end and the gyroaxis to be rotatably assorted.
4. according to the described parallel movable automatic tool exchange device for machine tool of claim 1, it is characterized in that the upper end of said Left-wing Federation fishplate bar and right gusset piece is fixed on the downside of instrument exchange mechanism respectively through a gyroaxis, adopt between Left-wing Federation fishplate bar upper end and right gusset piece upper end and the gyroaxis to be rotatably assorted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510044812 CN1743130B (en) | 2005-09-25 | 2005-09-25 | Parallel movable automatic tool exchange device for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510044812 CN1743130B (en) | 2005-09-25 | 2005-09-25 | Parallel movable automatic tool exchange device for machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1743130A CN1743130A (en) | 2006-03-08 |
| CN1743130B true CN1743130B (en) | 2010-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510044812 Expired - Fee Related CN1743130B (en) | 2005-09-25 | 2005-09-25 | Parallel movable automatic tool exchange device for machine tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN1743130B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107313A (en) * | 1985-09-30 | 1987-04-08 | 基尔尼和特雷克公司 | Changeover gear of tools |
| US4783902A (en) * | 1986-11-03 | 1988-11-15 | Starrfrasmaschinen Ag | Tool store for machine tools and method for the operation thereof |
| US5860901A (en) * | 1996-04-25 | 1999-01-19 | Chiron-Werke Gmbh & Co. Kg | Machine tool |
| CN1358124A (en) * | 2000-03-15 | 2002-07-10 | 德克尔马霍泽巴赫有限公司 | Tool-changing device for machine tool |
| CN1455715A (en) * | 2001-04-12 | 2003-11-12 | 德克尔马霍泽巴赫有限公司 | Machine tool with cutter main shaft and cutter changing device |
| CN2910465Y (en) * | 2005-09-25 | 2007-06-13 | 威海华东数控股份有限公司 | Parallel mobile automatic tools exchanger for machine-tool |
-
2005
- 2005-09-25 CN CN 200510044812 patent/CN1743130B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107313A (en) * | 1985-09-30 | 1987-04-08 | 基尔尼和特雷克公司 | Changeover gear of tools |
| US4783902A (en) * | 1986-11-03 | 1988-11-15 | Starrfrasmaschinen Ag | Tool store for machine tools and method for the operation thereof |
| US5860901A (en) * | 1996-04-25 | 1999-01-19 | Chiron-Werke Gmbh & Co. Kg | Machine tool |
| CN1358124A (en) * | 2000-03-15 | 2002-07-10 | 德克尔马霍泽巴赫有限公司 | Tool-changing device for machine tool |
| CN1455715A (en) * | 2001-04-12 | 2003-11-12 | 德克尔马霍泽巴赫有限公司 | Machine tool with cutter main shaft and cutter changing device |
| CN2910465Y (en) * | 2005-09-25 | 2007-06-13 | 威海华东数控股份有限公司 | Parallel mobile automatic tools exchanger for machine-tool |
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| Publication number | Publication date |
|---|---|
| CN1743130A (en) | 2006-03-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HUADONG NUMERICAL-CONTROL CO., LTD., WEIHAI Free format text: FORMER OWNER: HUADONG NUMERICAL-CONTROL CO., LTD., WEIHAI; APPLICANT Effective date: 20080215 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080215 Address after: 305, Torch Road, hi tech Zone, Shandong, Weihai: 264200 Applicant after: Weihai Huadong Automation Co., Ltd. Address before: 305, Torch Road, hi tech Zone, Shandong, Weihai: 264200 Applicant before: Weihai Huadong CNC Limited by Share Ltd Co-applicant before: Weihai and Ren Pml Precision Mechanism Ltd |
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| 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: 20100811 Termination date: 20120925 |