CN204471059U - Lathe coordinates robot's tool magazine - Google Patents
Lathe coordinates robot's tool magazine Download PDFInfo
- Publication number
- CN204471059U CN204471059U CN201520080505.3U CN201520080505U CN204471059U CN 204471059 U CN204471059 U CN 204471059U CN 201520080505 U CN201520080505 U CN 201520080505U CN 204471059 U CN204471059 U CN 204471059U
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- CN
- China
- Prior art keywords
- cutter
- tool
- power set
- tool magazine
- guide rail
- 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- Withdrawn - After Issue
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Abstract
The utility model discloses lathe coordinates robot's tool magazine, tool magazine comprises cutter storage device, track-type facilities, cutter fetching device and revolution tool changing device; Cutter storage device, track-type facilities and cutter fetching device are jointly arranged at outside or the inner side of machine pillar or are jointly arranged in a stand in front on front side of machine pillar; Cutter storage device comprises horizontally disposed at least one gang feed tool rack; Track-type facilities is corresponding with the position of cutter storage device; Cutter fetching device is installed on track-type facilities, for taking off new cutter and the old cutter under changing is put back to knife rest on knife rest; Revolution tool changing device is arranged at the front side of machine pillar, receive the new cutter coming from cutter fetching device and take off, or receiving comes from the old cutter under machine tool chief axis replacing, the revolution of revolution tool changing device, more renews cutter for machine tool chief axis or takes off old cutter by cutter fetching device and put back to knife rest.
Description
Technical field
The utility model relates to tool magazine technical field, specifically lathe coordinates robot's tool magazine.
Background technology
Tool magazine system is to provide storage cutter required in automation process and a kind of device of tool changing demand.Its automatic tool changer and can store the tool magazine of much knives tool, changes tradition with the artificially main mode of production.By the control of computer program, various different process requirements can be completed, as milling, boring, bore hole, tapping etc., significantly shorten process time, reduce production cost.
The tool magazine of present machining center configuration mainly contains bamboo hat type tool holder, disc type tool magazine and magazine.
Bamboo hat type tool holder when tool changing whole tool magazine to main axle moving.When the cutter on main shaft enters the draw-in groove of tool magazine, main shaft moves up disengaging cutter, and at this moment tool magazine rotates.When the cutter that will change aligns immediately below main shaft, main shaft moves down, and makes cutter enter in spindle taper hole, and after clamp-on tool, tool magazine returns original position.
Disc type tool magazine is applied on minitype vertical type comprehensive machine usually, and automatic tool changer of need arranging in pairs or groups, carries out Tool changeover.
The feature of chain-type tool magazine to store the cutter of a greater number, and it is that the cutter that will change by chain passes to assigned address, is installed on main shaft by cutter by manipulator.Tool changing action all adopts motor to add structure and the mechanical arm cutter-exchange mechanism of mechanical cam, and this project organization complexity, transmission chain length, cost are high, are generally customized product.
The cutter annular array of bamboo hat type tool holder and disc type tool magazine, space availability ratio is low, limit by cutterhead size, tool magazine capacity is less, also has and cutter is adopted dicyclo or many circle permutation in cutterhead, to increase space availability ratio, deposit more multicutter, but do like this and the external diameter of tool magazine can be made excessive, rotary inertia is also very large, selects the time of cutter also very long; The number of cutters of magazine can be placed a lot, but the usual horizontal positioned of cutter, and when tool changing, need to increase a set of mechanism cutter being converted to vertically placement by horizontal positioned, mechanism is complicated, and cost is higher.
Utility model content
Technical problem to be solved in the utility model is: provide lathe coordinates robot's tool magazine, taking up room of this tool magazine is little, and tool magazine capacity is large, and be convenient to expansion, cutter is vertically placed, and structure is simple, and cost is low.
For solving the problems of the technologies described above, the technical solution of the utility model is: lathe coordinates robot's tool magazine, and described tool magazine comprises cutter storage device, track-type facilities, cutter fetching device and revolution tool changing device; Described cutter storage device, track-type facilities and cutter fetching device are jointly arranged at outside or the inner side of machine pillar or are jointly arranged in a stand in front on front side of machine pillar;
Described cutter storage device comprises horizontally disposed at least one gang feed tool rack, and described at least one gang feed tool rack is used for vertical multiple cutter placed side by side;
Described track-type facilities is corresponding with the position of described cutter storage device;
Described cutter fetching device is installed on described track-type facilities, can move along X, Y, Z-direction, for taking off new cutter and the old cutter under changing is put back to knife rest on described knife rest;
Described revolution tool changing device is arranged at the front side of machine pillar, for transmitting cutter between machine tool chief axis and described cutter fetching device.
Improve as one, described track-type facilities comprises:
A fixed guide or two fixed guides be parallel to each other, described fixed guide in X direction or Z-direction extend;
A moving guide rail, described moving guide rail is vertical with described fixed guide and be constrained on described fixed guide, and described moving guide rail is moved along described fixed guide by the first actuator drives by the first power set;
First mount pad, described first mount pad is located on described moving guide rail, and described first mount pad is moved along described moving guide rail by the second actuator drives by the second power set;
3rd power set, described 3rd power set are fixedly installed on described first mount pad, and described 3rd power set move along Y-direction for driving described cutter fetching device.
Improve as one, described cutter fetching device comprises manipulator, and described manipulator is connected with the clutch end of described 3rd power set.
Improve as one, described revolution tool changing device comprises the second mount pad be fixedly installed on front side of described column, described second mount pad is rotatablely equipped with the vertical rotating shaft driven by the 4th power set arranged, the upper end of described rotating shaft is fixed with horizontally disposed tool changing plate, and described tool changing plate is provided with at least one tool changing draw-in groove.
Improve as one, described tool changing draw-in groove is provided with two or more.
Improve as one, the front side of described column is fixed with horizontal guide rail, described second mount pad is constrained on described horizontal guide rail, and the front side of described column is fixedly installed for driving described second mount pad along the 5th power set of described horizontal guide rail linear reciprocating motion.
Improve as one, described cutter storage device comprises the knife rest of two or more rows setting up and down.
Improve as one, described first power set, described second power set adopt servomotor or stepper motor.
Improve as one, described first transmission device, described second transmission device adopt toothed belt transmission or screw mandrel or rack-and-pinion or servoBcylinder or chain-drive mechanism.
Improve as one, described 3rd power set adopt cylinder or servomotor.
Owing to have employed technique scheme, the beneficial effects of the utility model are:
Because cutter storage device, track-type facilities, cutter fetching device are jointly positioned over inboard or the outside of Longmen machine tool column or are jointly positioned in a stand in front on front side of column; Decrease the space that tool magazine takies Longmen machine tool.Because cutter storage device comprises horizontally disposed at least one gang feed tool rack, at least one gang feed tool rack is used for vertical multiple cutter placed side by side; The number of cutters that tool magazine is contained increases greatly.
Because track-type facilities comprises a fixed guide or two fixed guides be parallel to each other, fixed guide extends along X or Z-direction, fixed guide constraint has the moving guide rail vertical with fixed guide, moving guide rail is moved along fixed guide by the first actuator drives by the first power set, moving guide rail is also provided with the first mount pad, first mount pad is moved along moving guide rail by the second actuator drives by the second power set, first mount pad is fixed with the 3rd power set, the power of the 3rd power set moves along Y-direction for driving cutter fetching device, the setting of track-type facilities, makes cutter fetching device can move along X, Y, Z-direction, when getting cutter or putting cutter, can move to the position of corresponding cutter, takes off new cutter easily and the old cutter under changing is put back to knife rest on knife rest.
Because revolution tool changing device comprises the second mount pad be fixedly installed on front side of column, second mount pad is rotatablely equipped with the vertical rotating shaft driven by the 4th power set arranged, the upper end of rotating shaft is fixed with horizontally disposed tool changing plate, and tool changing plate is provided with at least one tool changing draw-in groove.Revolution tool changing device is used for main shaft and more renews cutter, or receive the old cutter from main shaft, the revolution of revolution tool changing device, so that cutter fetching device gets cutter, puts back to tool magazine.
In sum, the utility model lathe coordinates robot's tool magazine is positioned at inboard or the outside of column, also the front side of column can be arranged at, compared with prior art, the space availability ratio solving Longmen machine tool tool magazine of the prior art is low, the problem that tool magazine capacity is few, and cutters all in tool magazine is vertically placed, magazine tool structure is simple, is convenient to maintenance process simulation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the embodiment one of the utility model lathe coordinates robot's tool magazine;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the structural representation of the embodiment two of the utility model lathe coordinates robot's tool magazine;
The right view of tool magazine in Fig. 4 embodiment two;
Fig. 5 is the structural representation of the cutter fetching device of the utility model lathe coordinates robot's tool magazine;
Fig. 6 is the structural representation of the revolution tool changing device of the utility model lathe coordinates robot's tool magazine;
Fig. 7 is the structural representation of the tool changing plate in Fig. 6;
In figure: 1-main shaft; 2-column; 3-track-type facilities; 31-fixed guide; 32-moving guide rail; 33-first power set; 34-first transmission device; 35-second power set; 36-second transmission device; 37-guide rail slide block; 38-first mount pad; 39-the 3rd power set; 4-cutter storage device; 41-knife rest; 6-cutter fetching device; 61-gripping cylinder; 62-gripping pawl; 7-cutter; 8-stand; 9-turns round tool changing device; 91-tool changing plate; 92-tool changing draw-in groove; 93-second mount pad; 94-the 4th power set; 95-rotating shaft; 96-horizontal guide rail; 97-the 5th power set.
Detailed description of the invention
Below by embodiment and accompanying drawing, the utility model is described in further detail.
As shown in Figure 2, the side at definition A place is the outside of column 2, and the side at B place is the inner side of column 2; As shown in Figure 3, the side defining C place is the front side of column 2; Definition XYZ coordinate system as shown in Figure 1.
Embodiment one
Embodiment one; As Fig. 1 and Fig. 2 jointly shown in, lathe coordinates robot's tool magazine, tool magazine comprise cutter storage device 4, track-type facilities 3, cutter fetching device 6 and revolution tool changing device 9; Cutter storage device 4, track-type facilities 3 and cutter fetching device 6 are arranged at the outside of Longmen machine tool column 2 jointly.Because tool magazine is located at the outside of Longmen machine tool column 2, tool magazine is decreased take the space of Longmen machine tool, improve the space availability ratio of lathe.
Cutter storage device 4 comprises horizontally disposed at least one gang feed tool rack 41, at least one gang feed tool rack 41 is for vertical multiple cutter 7 placed side by side, knife rest 41 can extend to the outside outside column 2 as required, to increase the capacity of cutter 7, also can according to the size of cutter 7, the difference in height between adjustment knife rest 41.
Track-type facilities 3 is corresponding with the position of cutter storage device 4, the version of track-type facilities 3 has two kinds: the first, as Fig. 1 and Fig. 5 jointly shown in: track-type facilities 3 comprises two and is parallel to each other and horizontally disposed fixed guide 31, fixed guide 31 is fixedly installed in the outside of column 2, fixed guide 31 is installed with the first power set 33 and the first transmission device 34, first power set 33 preferentially select servomotor or stepper motor, first transmission device 34 preferentially selects toothed belt transmission or screw mandrel or rack-and-pinion or servoBcylinder or chain-drive mechanism, in the present embodiment, the first transmission device 34 preferentially selects toothed belt transmission, first transmission device 34 is installed with the moving guide rail 32 vertically placed, moving guide rail 32 to be driven by the first transmission device 34 by the first power set 33 and moves in the horizontal direction, moving guide rail 32 is installed with the second power set 35 and the second transmission device 36, second power set 35 preferentially select servomotor or stepper motor, second transmission device 36 preferentially selects toothed belt transmission or screw mandrel or rack-and-pinion or servoBcylinder or chain-drive mechanism, in the present embodiment, the second transmission device 36 preferentially selects toothed belt transmission, second transmission device 36 is fixed with guide rail slide block 37, guide rail slide block 37 to be driven by the second transmission device 36 by the second power set 35 and moves along moving guide rail, guide rail slide block 37 is installed with the first mount pad 38, first mount pad 38 is installed with the 3rd power set 39 of level, 3rd power set 39 preferentially select cylinder or servomotor, the present embodiment selects cylinder, the cylinder body of cylinder is fixedly installed on the first mount pad 38, the piston rod end of cylinder is fixedly connected with cutter fetching device 6.
The second: track-type facilities 3 comprises the moving guide rail 32 of two fixed guides 31 vertically placed and a horizontal positioned, guide rail slide block 37 is fixedly installed on moving guide rail 32, its general principle is identical with the first mechanism form, in this diagram and introduction no longer in detail.
Two kinds of versions of above-mentioned track-type facilities 3, the utility model is preferably the first.
Above-mentioned two kinds different track-type facilities 3 also can comprise a fixed guide 31 and a moving guide rail 32, guide rail slide block 37 is fixedly installed on moving guide rail 32, its general principle and mechanism form same as described above, in this diagram and introduction no longer in detail, the utility model is preferably: track-type facilities 3 comprises two fixed guides 31 and a moving guide rail 32.
As figure 5 illustrates, cutter fetching device 6 comprises manipulator, manipulator selects hydraulic driving mechanical, air pressure driving device hand, electrically driving device hand and Mechanical Driven manipulator, the utility model preferentially adopts air pressure driving device hand, manipulator comprises gripping pawl 62, and gripping pawl 62 is connected with the end power of the piston rod of gripping cylinder 61.
As shown in Figure 6, revolution tool changing device 9 is provided with in the front side of Longmen machine tool column 2, it comprises the second mount pad 93, second mount pad 93 is fixedly installed in the front side of column 2, second mount pad 93 is rotatablely equipped with the vertical rotating shaft 95 driven by the 4th power set 94 arranged, 4th power set 94 are preferably air motor or hydraulic motor or servomotor, the present embodiment prioritizing selection air motor, the upper end of rotating shaft 95 is fixed with horizontally disposed tool changing plate 91, as shown in Figure 7, tool changing plate 91 is at least provided with a tool changing draw-in groove 92; After revolution tool changing device 9 is received and is come from new cutter 7 that cutter fetching device 6 takes off, the 4th power set 94 rotating shaft 95, tool changing plate 91 turns round, and more renews cutter 7 for machine tool chief axis 1; Or receiving comes from old cutter the 7, four power set 94 rotating shaft 95 under machine tool chief axis 1 replacing, and tool changing plate 91 turns round, taken off old cutter 7 by cutter fetching device 6 from revolution tool changing device 9 and put back to knife rest 41.
Tool changing draw-in groove 92 number in the present embodiment on tool changing plate 91 is two.
Horizontal guide rail 96 is also fixed with in the front side of column 2, second mount pad 93 is slidably mounted on horizontal guide rail 96, the front side of column 2 is fixedly installed for driving the second mount pad 93 along the 5th power set 97 of horizontal guide rail 96 linear reciprocating motion, 5th power set 97 preferentially select cylinder, cylinder is fixed on the front side of column 2, and the piston rod of cylinder is fixedly connected with the second mount pad 93; During tool changing, cylinder promotes the second mount pad 93 and moves to immediately below main shaft 1, makes main shaft 1 tool changing smoothly.
Each cutter 7 in cutter storage device 4 uses coordinate setting in tool magazine control system, the control system of tool magazine can independent of outside the control system of Longmen machine tool, also can be connected with the control system communication of Longmen machine tool, when using tool magazine, under the control system of tool magazine controls, first power set 33 and the second power set 35 drive cutter fetching device 6 to move to the position of required cutter 7, gripping cylinder 61 ejects manipulator, while manipulator ejects, gripping cylinder 61 launches the gripping pawl 62 gripping cutter 7 of manipulator, new cutter 7 from tool magazine hangs on tool changing draw-in groove 92 by cutter fetching device 6, revolution tool changing device 9 turns round, cutter 7 is more renewed for main shaft 1, hang on tool changing draw-in groove 92 from main shaft 1 by the old cutter 7 from main shaft 1, revolution tool changing device 9 turns round, so that the old cutter 7 from main shaft 1 is deposited in the relevant position of cutter storage device 4 by cutter fetching device 6.
New cutter 7 needed for subsequent processing can be positioned on tool changing draw-in groove 92 by cutter fetching device 6 before a upper operation processes, old cutter 7 is positioned over after on tool changing draw-in groove 92 by main shaft 1, revolution tool changing device 9 turns round, new cutter 7 installed by main shaft 1, cutter fetching device 6 fetches old cutter 7 simultaneously, and old cutter 7 is put back to tool magazine; Can tool change time be reduced like this, improve working (machining) efficiency.
Embodiment two
Embodiment two; The basic structure of tool magazine is substantially identical with embodiment one, and tool magazine comprises cutter storage device 4, track-type facilities 3, cutter fetching device 6 and revolution tool changing device 9; Cutter storage device 4, track-type facilities 3 and cutter fetching device 6 are arranged at the inner side of Longmen machine tool column 2 jointly, and revolution tool changing device 9 is fixed at the front side of Longmen machine tool column 2, in this diagram and introduction no longer in detail.
Embodiment three
Embodiment three; As shown in Figure 3 and Figure 4, lathe coordinates robot's tool magazine, the basic structure of tool magazine is substantially identical with embodiment one, and tool magazine comprises cutter storage device 4, track-type facilities 3, cutter fetching device 6 and revolution tool changing device 9; Cutter storage device 4, track-type facilities 3 and cutter fetching device 6 are arranged in the stand 8 of the front side of Longmen machine tool column 2 jointly, and revolution tool changing device 9 is fixed at the front side of Longmen machine tool column 2, in this diagram and introduction no longer in detail.
In sum, the utility model lathe coordinates robot's tool magazine is positioned at inboard or the outside of column 2, also can be arranged in the stand 8 that is positioned on front side of column 2, compared with prior art, solving Longmen machine tool tool magazine of the prior art, to take lathe space large, space availability ratio is low, the problem that in tool magazine, capacity is few; Cutter 7 in the tool magazine that the utility model relates to all vertically is placed, and magazine tool structure is simple, is convenient to maintenance process simulation.
Claims (10)
1. lathe coordinates robot's tool magazine, is characterized in that, described tool magazine comprises cutter storage device, track-type facilities, cutter fetching device and revolution tool changing device; Described cutter storage device, track-type facilities and cutter fetching device are jointly arranged at outside or the inner side of machine pillar or are jointly arranged in a stand in front on front side of machine pillar;
Described cutter storage device comprises horizontally disposed at least one gang feed tool rack, and described at least one gang feed tool rack is used for vertical multiple cutter placed side by side;
Described track-type facilities is corresponding with the position of described cutter storage device;
Described cutter fetching device is installed on described track-type facilities, can move along X, Y, Z-direction, for taking off new cutter and the old cutter under changing is put back to knife rest on described knife rest;
Described revolution tool changing device is arranged at the front side of machine pillar, for transmitting cutter between machine tool chief axis and described cutter fetching device.
2. lathe coordinates robot's tool magazine as claimed in claim 1, it is characterized in that, described track-type facilities comprises
A fixed guide or two fixed guides be parallel to each other, described fixed guide in X direction or Z-direction extend;
A moving guide rail, described moving guide rail is vertical with described fixed guide and be constrained on described fixed guide, and described moving guide rail is moved along described fixed guide by the first actuator drives by the first power set;
First mount pad, described first mount pad is located on described moving guide rail, and described first mount pad is moved along described moving guide rail by the second actuator drives by the second power set;
3rd power set, described 3rd power set are fixedly installed on described first mount pad, and described 3rd power set move along Y-direction for driving described cutter fetching device.
3. lathe coordinates robot's tool magazine as claimed in claim 2, it is characterized in that, described cutter fetching device comprises manipulator, and described manipulator is connected with the clutch end of described 3rd power set.
4. lathe coordinates robot's tool magazine as claimed in claim 1, it is characterized in that, described revolution tool changing device comprises the second mount pad be fixedly installed on front side of described column, described second mount pad is rotatablely equipped with the vertical rotating shaft driven by the 4th power set arranged, the upper end of described rotating shaft is fixed with horizontally disposed tool changing plate, and described tool changing plate is provided with at least one tool changing draw-in groove.
5. lathe coordinates robot's tool magazine as claimed in claim 4, it is characterized in that, described tool changing draw-in groove is provided with two or more.
6. lathe coordinates robot's tool magazine as claimed in claim 4, it is characterized in that, the front side of described column is fixed with horizontal guide rail, described second mount pad is constrained on described horizontal guide rail, and the front side of described column is fixedly installed for driving described second mount pad along the 5th power set of described horizontal guide rail linear reciprocating motion.
7. lathe coordinates robot's tool magazine as claimed in claim 1, it is characterized in that, described cutter storage device comprises the knife rest of two or more rows setting up and down.
8. lathe coordinates robot's tool magazine as claimed in claim 2, is characterized in that, described first power set, described second power set adopt servomotor or stepper motor.
9. lathe coordinates robot's tool magazine as claimed in claim 2, is characterized in that, described first transmission device, described second transmission device adopt toothed belt transmission or screw mandrel or rack-and-pinion or servoBcylinder or chain-drive mechanism.
10. lathe coordinates robot's tool magazine as claimed in claim 3, is characterized in that, described 3rd power set adopt cylinder or servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080505.3U CN204471059U (en) | 2015-02-04 | 2015-02-04 | Lathe coordinates robot's tool magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080505.3U CN204471059U (en) | 2015-02-04 | 2015-02-04 | Lathe coordinates robot's tool magazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204471059U true CN204471059U (en) | 2015-07-15 |
Family
ID=53626820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520080505.3U Withdrawn - After Issue CN204471059U (en) | 2015-02-04 | 2015-02-04 | Lathe coordinates robot's tool magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204471059U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647102A (en) * | 2015-02-04 | 2015-05-27 | 杜德宏 | Coordinate robot tool magazine for machine tool |
| CN112338605A (en) * | 2020-09-27 | 2021-02-09 | 杭州佳菱机械制造有限公司 | Horizontal numerical control machining center of accurate spare part |
| CN114406772A (en) * | 2022-01-14 | 2022-04-29 | 深圳数马电子技术有限公司 | Tool changer with folding function |
-
2015
- 2015-02-04 CN CN201520080505.3U patent/CN204471059U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647102A (en) * | 2015-02-04 | 2015-05-27 | 杜德宏 | Coordinate robot tool magazine for machine tool |
| CN112338605A (en) * | 2020-09-27 | 2021-02-09 | 杭州佳菱机械制造有限公司 | Horizontal numerical control machining center of accurate spare part |
| CN114406772A (en) * | 2022-01-14 | 2022-04-29 | 深圳数马电子技术有限公司 | Tool changer with folding function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150715 Effective date of abandoning: 20170714 |
|
| AV01 | Patent right actively abandoned |