CN217254774U - Multi-spindle automatic tool changing straight-line servo tool magazine - Google Patents
Multi-spindle automatic tool changing straight-line servo tool magazine Download PDFInfo
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- CN217254774U CN217254774U CN202122929480.8U CN202122929480U CN217254774U CN 217254774 U CN217254774 U CN 217254774U CN 202122929480 U CN202122929480 U CN 202122929480U CN 217254774 U CN217254774 U CN 217254774U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model relates to the technical field of machine tools, and discloses a servo tool magazine with multiple spindles and automatic tool changing in-line, which solves the technical problem of lower tool changing precision of the current tool magazine, and comprises a high-strength steel plate, a translation mechanism and a tool changing mechanism, wherein a servo motor is arranged on one side of the bottom end of the high-strength steel plate, a fixed plate is welded on the top end of the servo motor, two rib plates are fixedly arranged on two sides of the bottom end of the fixed plate, the four rib plates are respectively and fixedly connected with two sides of the top end of the servo motor, two channel steel are arranged on the top end of the fixed plate, and the top ends of the two channel steel are fixedly connected with one side of the bottom end of the high-strength steel plate; the utility model discloses a set up servo motor as the power supply, can with the lathe integration for convenient operation, the precision is higher, and when servo motor drive lead screw rotated, when can driving slip table horizontal migration, when the slip table removed, two racks respectively with two gear engagement, can closely laminate, the slip table is difficult for inclining.
Description
Technical Field
The utility model relates to the technical field of machine tools, especially, relate to a servo tool magazine of many spindles automatic tool changing straight rows.
Background
The tool magazine mainly provides a tool storage position, and can correctly select a tool to position according to the control of a program so as to exchange the tool, a tool changing mechanism executes the action of tool exchange, the tool magazine and the tool changing mechanism are required to exist simultaneously, if the tool magazine does not exist, the tool required for processing cannot be stored in advance, and if the tool magazine does not exist, the tool required for processing cannot be sequentially replaced from the tool magazine, so that the aim of reducing non-cutting time is lost;
the quality of the existing tool magazine is generally poor, single-shaft tool changing is mostly achieved, a stepping motor or a pneumatic guide rod and the like are used as power sources, so that the tool changing precision is low, the tool cannot be changed rapidly and effectively, the tool magazine does not generally have a vibration reduction function, is easy to shake in the tool changing process, and is poor in stability.
SUMMERY OF THE UTILITY MODEL
The utility model provides a servo tool magazine of many spindles automatic tool changing straight rows has solved the lower technical problem of present tool magazine tool changing precision.
In order to solve the technical problem, the utility model provides a multi-spindle automatic tool changing straight servo tool magazine which comprises a high-strength steel plate, a translation mechanism and a tool changing mechanism, wherein one side of the bottom end of the high-strength steel plate is provided with a servo motor, the top end of the servo motor is welded with a fixed plate, two rib plates are fixedly arranged on two sides of the bottom end of the fixed plate, four rib plates are respectively and fixedly connected with two sides of the top end of the servo motor, the top end of the fixed plate is provided with two channel steel, the top ends of the two channel steel are respectively and fixedly connected with one side of the bottom end of the high-strength steel plate, rubber strips are respectively bonded inside the two channel steel, two half-tooth bolts are respectively welded inside the two channel steel, the four half-tooth bolts are respectively and fixedly connected with two sides of the fixed plate through nuts, two sides of the top end of the fixed plate are respectively lapped with the bottom ends of the two rubber strips, two the pole groove has all been seted up to the both sides of fixed plate and the both sides of two rubber strips, eight the pole groove alternates with four half tooth bolt respectively and is connected, the bottom mounting of high strength steel sheet is equipped with translation mechanism, servo motor's output shaft passes through shaft coupling and translation mechanism's one end fixed connection, translation mechanism's both sides all are equipped with the high accuracy guide rail, two through the synchronizing bar is fixed the high accuracy guide rail all with the bottom sliding connection of high strength steel sheet, one side of high strength steel sheet is equipped with tool changing mechanism, two one side of high accuracy guide rail all with one side fixed connection of tool changing mechanism.
Preferably, translation mechanism includes stock, lead screw, slip table, two gears and two racks, the top of stock and the bottom fixed connection of high strength steel sheet, the stock rotates with the lead screw to be connected, servo motor's output shaft passes through the one end fixed connection of shaft coupling with the lead screw, the surface of lead screw is equipped with the slip table, the both sides of slip table all are equipped with the high accuracy guide rail through the synchronizing bar is fixed, the opposite side of slip table rotates and is connected with two gears, two the gear is connected with two rack toothing respectively, two the rack all with stock fixed connection.
Preferably, translation mechanism still includes two guide bars, two the both ends of guide bar respectively with the both sides fixed connection of rod rest, two the guide bar is sliding connection with the both sides of slip table respectively.
Preferably, the tool changing mechanism comprises a tool rest, two baffles and a plurality of wear-resistant high-strength tool holders, one side of the tool rest is fixedly connected with one side of the two high-precision guide rails, two ends of the tool rest are fixedly connected with the two baffles respectively, and the surface of the tool rest is fixedly provided with the plurality of wear-resistant high-strength tool holders.
Preferably, the middle part of the top end of the high-strength steel plate is fixedly provided with angle iron, and the surface of the angle iron is provided with a plurality of mounting holes.
Preferably, two guide blocks are fixedly arranged on two sides of the bottom end of the high-strength steel plate, and the four guide blocks are respectively in sliding connection with the two high-precision guide rails.
Compared with the prior art, the utility model provides a pair of automatic straight servo tool magazine of tool changing of many spindles has following beneficial effect:
the utility model provides a servo tool magazine of many main shafts automatic tool changing straight rows, through setting up servo motor as the power supply, can integrate with the lathe, make convenient operation, the precision is higher, when servo motor drive lead screw rotates, when can driving slip table horizontal migration, when the slip table removes, two racks respectively with two gear engagement, can closely laminate, slip table and knife rest are difficult for inclining, two guide bars can be respectively to the both sides side guide of slip table, the stability of slip table and knife rest has been improved, the tool changing precision has been strengthened, many cutters can be placed to the wear-resisting high strength cutter holder of a plurality of on knife rest surface, effectual tool changing fast.
The utility model provides a servo tool magazine in line of automatic tool changing of many spindles, adopt the floor to increase the area of contact between servo motor and the fixed plate, servo motor's stability and fastness have been improved, two channel-section steels and four half tooth bolts can be spacing to two rubber strips respectively, can avoid two rubber strips to drop, servo motor during operation, fixed plate and two channel-section steels rigid connection can be avoided to two rubber strips, can absorb servo motor's kinetic energy, to the servo motor damping, servo motor is difficult to transmit the wear-resisting high strength cutter holder of a plurality of with shaking.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the bottom structure of the high-strength steel plate of the present invention;
FIG. 3 is a schematic structural view of the channel steel of the present invention;
fig. 4 is a schematic structural view of the translation mechanism of the present invention.
Reference numbers in the figures: 1. a high-strength steel sheet; 2. angle iron; 3. mounting holes; 4. a servo motor; 5. a fixing plate; 6. a rib plate; 7. channel steel; 8. a half-thread bolt; 9. a nut; 10. a rubber strip; 11. a rod groove; 12. a translation mechanism; 121. a pole frame; 122. a screw rod; 123. a sliding table; 124. a gear; 125. a rack; 126. a guide rod; 13. a guide block; 14. a high-precision guide rail; 15. a tool changing mechanism; 151. a tool holder; 152. a baffle plate; 153. wear-resistant high-strength tool holders; 16. a synchronization rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1-4, the utility model comprises a high-strength steel plate 1, a translation mechanism 12 and a tool changing mechanism 15, a servo motor 4 is arranged on one side of the bottom end of the high-strength steel plate 1, a fixing plate 5 is welded on the top end of the servo motor 4, two rib plates 6 are fixedly arranged on both sides of the bottom end of the fixing plate 5, four rib plates 6 are respectively and fixedly connected with both sides of the top end of the servo motor 4, two channel steels 7 are arranged on the top end of the fixing plate 5, the top ends of the two channel steels 7 are respectively and fixedly connected with one side of the bottom end of the high-strength steel plate 1, rubber strips 10 are respectively bonded inside the two channel steels 7, two half-tooth bolts 8 are respectively welded inside the two channel steels 7, four half-tooth bolts 8 are respectively and fixedly connected with both sides of the fixing plate 5 through nuts 9, both sides of the top end of the fixing plate 5 are respectively lapped with the bottom ends of the two rubber strips 10, rod grooves 11 are respectively arranged on both sides of the two fixing plates 5 and both sides of the two rubber strips 10, eight pole grooves 11 alternate with four half tooth bolt 8 respectively and are connected, the bottom mounting of high strength steel sheet 1 is equipped with translation mechanism 12, servo motor 4's output shaft passes through the one end fixed connection of shaft coupling with translation mechanism 12, translation mechanism 12's both sides all are through the fixed high accuracy guide rail 14 that is equipped with of synchronizing rod 16, two high accuracy guide rails 14 all with high strength steel sheet 1's bottom sliding connection, one side of high strength steel sheet 1 is equipped with tool changing mechanism 15, one side of two high accuracy guide rails 14 all with one side fixed connection of tool changing mechanism 15.
In the second embodiment, on the basis of the first embodiment, the translation mechanism 12 includes a rod frame 121, a screw rod 122, a sliding table 123, two gears 124 and two racks 125, the top end of the rod frame 121 is fixedly connected with the bottom end of the high-strength steel plate 1, the rod frame 121 is rotatably connected with the screw rod 122, an output shaft of the servo motor 4 is fixedly connected with one end of the screw rod 122 through a coupler, the sliding table 123 is disposed on the surface of the screw rod 122, high-precision guide rails 14 are fixedly disposed on both sides of the sliding table 123 through a synchronizing rod 16, two gears 124 are rotatably connected to the other side of the sliding table 123, the two gears 124 are respectively engaged with the two racks 125, the two racks 125 are fixedly connected with the rod frame 121, when the servo motor 4 drives the screw rod 122 to rotate, when can drive slip table 123 horizontal migration, during the slip table 123 removed, two racks 125 mesh with two gears 124 respectively, can closely laminate, and slip table 123 is difficult for inclining.
Third embodiment, on the basis of second embodiment, the translation mechanism 12 further includes two guide rods 126, two ends of the two guide rods 126 are respectively and fixedly connected with two sides of the rod frame 121, the two guide rods 126 are respectively and slidably connected with two side sides of the sliding table 123, the two guide rods 126 can respectively guide two side sides of the sliding table 123, and stability of the sliding table 123 is improved.
Fourth embodiment, on the basis of first embodiment, tool changing mechanism 15 includes tool holder 151, two baffles 152 and a plurality of wear-resisting high strength cutter holder 153, and one side of tool holder 151 and one side fixed connection of two high accuracy guide rails 14, the both ends of tool holder 151 respectively with two baffles 152 fixed connection, the fixed surface of tool holder 151 is equipped with a plurality of wear-resisting high strength cutter holder 153, can place many cutters, shortens the time of tool changing.
Fifth, on the basis of the first embodiment, the middle part of the top end of the high-strength steel plate 1 is fixedly provided with the angle iron 2, the surface of the angle iron 2 is provided with a plurality of mounting holes 3, and the high-strength steel plate 1 is conveniently fixed on a machine tool through the angle iron 2.
In a sixth embodiment, on the basis of the first embodiment, two guide blocks 13 are fixedly arranged on both sides of the bottom end of the high-strength steel plate 1, the four guide blocks 13 are respectively in sliding connection with the two high-precision guide rails 14, and the four guide blocks 13 can respectively guide the two high-precision guide rails 14.
The working principle is as follows:
the first innovation point implementation step:
the first step is as follows: the high-strength steel plate 1 is fixed on a machine tool through the angle iron 2, and can be integrated with the machine tool through the servo motor 4 as a power source, and when a main shaft of the machine tool needs to be changed, the servo motor 4 drives the screw rod 122 to rotate in the programming control of the system;
the second step: the screw rod 122 drives the tool holder 151 to move through the sliding table 123, an original tool shank on the main shaft is loosened and placed on the vacant wear-resistant high-strength tool holder 153, then the main shaft is moved to the configured specific wear-resistant high-strength tool holder 153, the main shaft automatically exchanges tools, a plurality of wear-resistant high-strength tool holders 153 on the surface of the tool holder 151 can be used for placing a plurality of tools, and tools can be exchanged quickly and effectively;
the third step: when lead screw 122 rotated, can drive slip table 123 horizontal migration, when slip table 123 removed, two racks 125 engaged with two gears 124 respectively, can closely laminate, and slip table 123 and knife rest 151 are difficult for inclining, and two guide bars 126 can be respectively to the both sides side guide of slip table 123, have improved the stability of slip table 123 and knife rest 151, have strengthened tool changing precision.
The implementation step of the second innovation point:
the first step is as follows: when the servo motor 4 works, the rib plates 6 can increase the contact area between the servo motor 4 and the fixed plate 5, the stability and the firmness of the servo motor 4 can be improved, the two channel steel 7 and the four half-tooth bolts 8 can limit the two rubber strips 10 respectively, and the two rubber strips 10 can be prevented from falling off;
the second step is that: the two rubber strips 10 can prevent the fixed plate 5 from being rigidly connected with the two channel steels 7, so that the kinetic energy of the servo motor 4 can be absorbed and the servo motor 4 is damped, and the servo motor 4 is not easy to transmit the vibration to the plurality of wear-resistant high-strength tool holders 153;
the third step: the staff loosens nut 9, can take off servo motor 4, can take out, change it in two channel-section steels 7 with two rubber strips 10 respectively.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a servo tool magazine in line of automatic tool changing of many spindles, includes high strength steel sheet (1), translation mechanism (12) and tool changing mechanism (15), its characterized in that: one side of the bottom end of the high-strength steel plate (1) is provided with a servo motor (4), the top end of the servo motor (4) is welded with a fixed plate (5), two rib plates (6) are fixedly arranged on two sides of the bottom end of the fixed plate (5), four rib plates (6) are respectively and fixedly connected with two sides of the top end of the servo motor (4), two channel steel (7) are arranged on the top end of the fixed plate (5), the top ends of the two channel steel (7) are respectively and fixedly connected with one side of the bottom end of the high-strength steel plate (1), rubber strips (10) are respectively bonded inside the two channel steel (7), two half-tooth bolts (8) are respectively welded inside the two channel steel (7), the four half-tooth bolts (8) are respectively and fixedly connected with two sides of the fixed plate (5) through nuts (9), two sides of the top end of the fixed plate (5) are respectively overlapped with the bottom ends of the two rubber strips (10), two pole groove (11), eight have all been seted up to the both sides of fixed plate (5) and the both sides of two rubber strips (10) pole groove (11) alternate with four half tooth bolt (8) respectively and are connected, the bottom mounting of high strength steel sheet (1) is equipped with translation mechanism (12), the output shaft of servo motor (4) passes through the one end fixed connection of shaft coupling with translation mechanism (12), the both sides of translation mechanism (12) all are equipped with high accuracy guide rail (14), two through synchronizing rod (16) are fixed high accuracy guide rail (14) all with the bottom sliding connection of high strength steel sheet (1), one side of high strength steel sheet (1) is equipped with tool changing mechanism (15), two one side of high accuracy guide rail (14) all with one side fixed connection of tool changing mechanism (15).
2. The multi-spindle automatic tool changing in-line servo magazine as claimed in claim 1, the translation mechanism (12) comprises a rod frame (121), a screw rod (122), a sliding table (123), two gears (124) and two racks (125), the top end of the rod frame (121) is fixedly connected with the bottom end of the high-strength steel plate (1), the rod frame (121) is rotationally connected with the screw rod (122), an output shaft of the servo motor (4) is fixedly connected with one end of the screw rod (122) through a coupler, the surface of the screw rod (122) is provided with a sliding table (123), both sides of the sliding table (123) are fixedly provided with high-precision guide rails (14) through synchronous rods (16), the other side of the sliding table (123) is rotatably connected with two gears (124), the two gears (124) are respectively meshed with two racks (125), and the two racks (125) are fixedly connected with the rod frame (121).
3. The servo tool magazine of claim 2, wherein the translation mechanism (12) further comprises two guide rods (126), two ends of the two guide rods (126) are fixedly connected with two sides of the rod frame (121) respectively, and the two guide rods (126) are slidably connected with two sides of the sliding table (123) respectively.
4. The multi-spindle automatic tool changing in-line servo tool magazine as claimed in claim 1, wherein the tool changing mechanism (15) comprises a tool holder (151), two baffles (152) and a plurality of wear-resistant high-strength tool holders (153), one side of the tool holder (151) is fixedly connected with one side of the two high-precision guide rails (14), two ends of the tool holder (151) are respectively fixedly connected with the two baffles (152), and the surface of the tool holder (151) is fixedly provided with the plurality of wear-resistant high-strength tool holders (153).
5. The multi-spindle automatic tool changing and in-line servo tool magazine as claimed in claim 1, wherein an angle iron (2) is fixedly arranged in the middle of the top end of the high-strength steel plate (1), and a plurality of mounting holes (3) are formed in the surface of the angle iron (2).
6. The multi-spindle automatic tool changing and in-line servo tool magazine as claimed in claim 1, wherein two guide blocks (13) are fixedly arranged on two sides of the bottom end of the high-strength steel plate (1), and four guide blocks (13) are respectively connected with two high-precision guide rails (14) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122929480.8U CN217254774U (en) | 2021-11-26 | 2021-11-26 | Multi-spindle automatic tool changing straight-line servo tool magazine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122929480.8U CN217254774U (en) | 2021-11-26 | 2021-11-26 | Multi-spindle automatic tool changing straight-line servo tool magazine |
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| CN217254774U true CN217254774U (en) | 2022-08-23 |
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| CN202122929480.8U Active CN217254774U (en) | 2021-11-26 | 2021-11-26 | Multi-spindle automatic tool changing straight-line servo tool magazine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647881A (en) * | 2022-09-30 | 2023-01-31 | 成都飞机工业（集团）有限责任公司 | Many main shafts knife handle is with dress sword auxiliary device |
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2021
- 2021-11-26 CN CN202122929480.8U patent/CN217254774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647881A (en) * | 2022-09-30 | 2023-01-31 | 成都飞机工业（集团）有限责任公司 | Many main shafts knife handle is with dress sword auxiliary device |
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