CN211192897U - AC turntable for five-axis machining center - Google Patents
AC turntable for five-axis machining center Download PDFInfo
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- CN211192897U CN211192897U CN201922052456.3U CN201922052456U CN211192897U CN 211192897 U CN211192897 U CN 211192897U CN 201922052456 U CN201922052456 U CN 201922052456U CN 211192897 U CN211192897 U CN 211192897U
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Abstract
The utility model belongs to the technical field of machining, in particular to an AC turntable for a five-axis machining center, which comprises a bottom plate, wherein the bottom plate is provided with a fixed plate, the fixed plate is matched with a matched T-shaped groove and is provided with a fixed bolt, the fixed plate is provided with two supporting plates, the supporting plates are provided with motor flanges, the motor flanges are provided with a first motor, the first motor is provided with a rotating sleeve through a first bearing interference fit, the rotating sleeve is fixedly connected with a mounting seat through a bolt, the mounting seat is fixedly connected with a rotating shaft through a bolt, the rotating shaft is provided with a second bearing, the rotating shaft is connected with a sealing sleeve, the sealing sleeve is fixedly arranged on the supporting plates, the mounting seat is provided with a second motor, the output end of the second motor is provided with a belt pulley, the belt pulley is connected with, first pivot fixed mounting has first rotary sleeve, first rotary sleeve is connected with the anchor clamps mounting disc.
Description
Technical Field
The utility model belongs to the technical field of machining, concretely relates to AC revolving stage for five-axis machining center.
Background
The machining center has the characteristics of high efficiency and high precision, and the pentahedron can be machined by clamping a workpiece once. If a high-grade numerical control system is matched, the high-precision machining can be carried out on the complex space curved surface, and the machining method can be more suitable for machining of modern dies such as automobile parts, airplane structural parts and the like. The rotating shaft of the vertical machining center has two modes, one mode is a workbench rotating shaft, and the arrangement mode has the advantages that the structure of the main shaft is simple, the rigidity of the main shaft is very good, and the manufacturing cost is low; the other mode of the arrangement of relying on the rotation of the vertical spindle head has the advantages that the spindle is very flexible to process, the working platform can be designed to be very large, and the huge body and the huge engine shell of the passenger plane can be processed on the processing center. The rotating shaft of the workbench rotates around an X axis and is defined as an A axis, and the A axis generally works within a range of +30 degrees to-120 degrees; the middle of the workbench is also provided with a rotary table which rotates around a Z axis at the position shown in the figure and is defined as a C axis, the C axis rotates for 360 degrees, the rotary table is combined with the A axis and the C axis, the workpiece fixed on the workbench can be processed by the vertical spindle on all the other five surfaces except the bottom surface, the processing precision of modern parts is high, the efficiency is high, the traditional processing center cannot meet the processing requirement, therefore, the rotary table needs to be improved, the rotary table can rotate on the AC axis, the processing of the five surfaces of the parts is realized, and the installation is convenient and rapid.
SUMMERY OF THE UTILITY MODEL
To the problem that the above-mentioned background art provided, the utility model aims at: the AC turntable is used for a five-axis machining center.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
an AC turntable for a five-axis machining center comprises a base plate, wherein the base plate is provided with a plurality of T-shaped grooves, square grooves are symmetrically arranged on two sides of the base plate, a protective shell is arranged on the base plate, a first protective shell is surrounded outside the protective shell, a fixing plate is arranged on the base plate, a fixing bolt is matched and arranged on the fixing plate and the matched T-shaped groove, the fixing plate is provided with two supporting plates, one end of each supporting plate is provided with a motor shell, a motor flange is arranged on each supporting plate, a first motor is arranged on each motor flange, the first motor is connected with a shaft sleeve through a pin, the shaft sleeve is in interference fit with a first bearing, the first bearing is in interference fit with a rotating sleeve, the rotating sleeve is fixedly connected with a mounting seat through a bolt, the mounting seat is fixedly connected with a rotating shaft through a, the sealing sleeve is fixedly installed on the supporting plate, a first motor shell is installed on the upper surface of the installing seat, a protective shell is installed on the lower surface of the installing seat, the second motor is installed on the installing seat, the belt pulley is installed at the output end of the second motor, the belt pulley is connected with a first belt pulley through a belt, the first belt pulley is connected with a first rotating shaft, a first rotating sleeve is fixedly installed on the first rotating shaft, and the first rotating sleeve is connected with a clamp installing disc.
Further inject the mount pad is provided with the guide rail, the anchor clamps mounting disc is provided with the spout that matches, and such design is in order to guarantee anchor clamps mounting disc rotational stability.
It is further defined that the clamp mounting plate is provided with a first T-shaped slot, the design being such as to facilitate mounting of the clamp.
The fixture mounting disc is further limited by a plurality of threaded mounting holes, and the design is to enable the fixture mounting disc to be wider in application range.
The first motor and the second motor are further limited to be servo motors, and the servo motors save energy consumption.
Adopt the utility model discloses technical scheme has following beneficial effect:
1. the utility model discloses in it is rotatory to drive the swivel mount through first motor, swivel mount fixed connection's mount pad is rotatory, the mount pad can realize the rotation of just anti-direction under the motor action, and the second motor drives first belt pulley, first belt pulley passes through the belt and drives the second belt pulley, it is rotatory with the first pivot that the second belt pulley is connected, the first swivel mount of first pivot fixed connection, the anchor clamps mounting disc is installed to first swivel mount, thereby it is rotatory to realize the anchor clamps mounting disc, such design enables the mount pad and realizes the processing of five faces of part at A axle and the rotation of C axle.
2. The utility model discloses in be provided with the T-slot on the bottom plate, the bolt of installation is convenient for fixed mounting panel in the T-slot to for the convenience of clean bottom plate and take out the nut in the bottom plate T-slot, the symmetry is provided with the square groove on the bottom plate.
In conclusion, the rotary table can rotate around the AC shaft, five surfaces of a part are machined, and the rotary table is convenient and quick to install.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a first schematic structural diagram of an AC turntable for a five-axis machining center according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an AC turntable for a five-axis machining center according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of an AC turret used in a five-axis machining center according to an embodiment of the present invention;
fig. 4 is an enlarged schematic diagram of a position a of an AC turntable for a five-axis machining center according to an embodiment of the present invention.
The main element symbols are as follows:
the clamp comprises a base plate 1, a T-shaped groove 101, a square groove 102, a protective shell 2, a first protective shell 3, a fixing plate 4, a fixing bolt 5, a supporting plate 6, a motor flange 7, a first motor 8, a shaft sleeve 9, a first bearing 10, a rotating sleeve 11, a mounting seat 12, a guide rail 121, a motor shell 13, a rotating shaft 14, a second bearing 15, a sealing sleeve 16, a first motor shell 17, a protective shell 18, a second motor 19, a belt pulley 20, a first belt pulley 21, a first rotating shaft 22, a first rotating sleeve 23, a clamp mounting disc 24, a sliding groove 241, a first T-shaped groove 242 and a threaded mounting hole 243.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1, 2, 3 and 4, an AC turntable for a five-axis machining center comprises a base plate 1, the base plate 1 is provided with a plurality of T-shaped grooves 101, square grooves 102 are symmetrically arranged on two sides of the base plate 1, the base plate 1 is provided with a protective shell 2, the protective shell 2 is surrounded by a first protective shell 3, the base plate 1 is provided with a fixing plate 4, the fixing plate 4 is provided with a fixing bolt 5 matched with the matched T-shaped groove, the fixing plate 4 is provided with two supporting plates 6, one end of the supporting plate 6 is provided with a motor shell 13, the supporting plate 6 is provided with a motor flange 7, the motor flange 7 is provided with a first motor 8, the first motor 8 is connected with a shaft sleeve 9 through a pin, the shaft sleeve 9 is in interference fit with a first bearing 10, the first bearing 10 is in interference fit with a rotating sleeve 11, the rotating sleeve 11 is fixedly connected with a mounting seat 12 through a bolt, shaft 14 is connected with seal cover 16, seal cover 16 fixed mounting is in backup pad 6, surface mounting has first motor housing 17 on mount pad 12, surface mounting has protective housing 18 under mount pad 12, second motor 19 is installed to mount pad 12, belt pulley 20 is installed to second motor 19 output, belt pulley 20 is connected with first belt pulley 21 through the belt, first belt pulley 21 is connected with first pivot 22, first pivot 22 fixed mounting has first swivel housing 23, first swivel housing 23 is connected with anchor clamps mounting disc 24.
In this embodiment, when an AC turret for a five-axis machining center is used, the fixed plate 4 is integrally formed with the fixed plate 4, the fixed screw 5 is taken down when switching, the protective shell 2 and the first protective shell 3 can be taken out when being dismounted, the mounting mode is convenient to mount and dismount, when in use, the first motor 8 drives the shaft sleeve 9, the shaft sleeve 9 is provided with a first bearing 10, the first bearing 10 is provided with a rotating sleeve 11, the rotating sleeve 11 is connected with a mounting seat 12, thereby realize that mount pad 12 is rotatory, install second motor 19 on mount pad 12 and drive first belt pulley 21, first belt pulley 21 is connected to the belt of belt pulley 21, first belt pulley 21 fixed connection's first pivot 22, first swivel housing 23 is installed to first pivot 22, and anchor clamps mounting disc 24 is installed to first swivel housing 23 to it is rotatory to realize that second motor 19 drives anchor clamps mounting disc 24.
Preferably, the mounting seat 12 is provided with a guide rail 121, and the clamp mounting plate 24 is provided with a matching sliding slot 241, so that the design is to ensure the rotational stability of the clamp mounting plate 24, and the matching clearance between the guide rail 121 and the sliding slot 241 can be actually selected according to specific situations.
The fixture mounting plate 24 is preferably provided with a first T-shaped slot 242, which is designed to facilitate mounting of the fixture, and the size of the first T-shaped slot 242 may be selected according to circumstances.
The fixture mounting plate 24 preferably has a plurality of threaded mounting holes 243, and this is designed to allow the fixture mounting plate to be used in a wider range, and the number of threaded mounting holes 243 may be selected according to circumstances.
Preferably, the first motor 8 and the second motor 19 are both servo motors, which saves more energy consumption, and actually, the types of the first motor 8 and the second motor 19 can be selected according to specific situations.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. An AC revolving stage for five-axis machining center which characterized in that: the novel motor comprises a base plate (1), wherein the base plate (1) is provided with a plurality of T-shaped grooves (101), square grooves (102) are symmetrically arranged on two sides of the base plate (1), a protective shell (2) is installed on the base plate (1), a first protective shell (3) is surrounded outside the protective shell (2), a fixed plate (4) is installed on the base plate (1), a fixed bolt (5) is installed on the fixed plate (4) in a matched manner with the T-shaped grooves, two supporting plates (6) are installed on the fixed plate (4), a motor shell (13) is installed on one end of the supporting plate (6), a motor flange (7) is installed on the supporting plate (6), a first motor (8) is installed on the motor flange (7), the first motor (8) is connected with a shaft sleeve (9) through a pin, the shaft sleeve (9) is in interference fit with a first bearing (10), and the first bearing (10), the rotary sleeve (11) is fixedly connected with a mounting seat (12) through a bolt, the mounting seat (12) is fixedly connected with a rotating shaft (14) through a bolt, a second bearing (15) is installed on the rotating shaft (14), the rotating shaft (14) is connected with a sealing sleeve (16), the sealing sleeve (16) is fixedly installed on a supporting plate (6), a first motor shell (17) is installed on the upper surface of the mounting seat (12), a protective shell (18) is installed on the lower surface of the mounting seat (12), a second motor (19) is installed on the mounting seat (12), a belt pulley (20) is installed at the output end of the second motor (19), the belt pulley (20) is connected with a first belt pulley (21) through a belt, the first belt pulley (21) is connected with a first rotating shaft (22), and a first rotary sleeve (23) is fixedly installed on the first rotating shaft (, the first rotating sleeve (23) is connected with a clamp mounting disc (24).
2. The AC turret for a five-axis machining center of claim 1, wherein: the mounting seat (12) is provided with a guide rail (121), and the clamp mounting disc (24) is provided with a matched sliding groove (241).
3. The AC turret for a five-axis machining center of claim 2, wherein: the clamp mounting plate (24) is provided with a first T-shaped slot (242).
4. The AC turret for a five-axis machining center of claim 3, wherein: the clamp mounting plate (24) is provided with a plurality of threaded mounting holes (243).
5. The AC turret for a five-axis machining center of claim 4, wherein: the first motor (8) and the second motor (19) are both servo motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052456.3U CN211192897U (en) | 2019-11-25 | 2019-11-25 | AC turntable for five-axis machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052456.3U CN211192897U (en) | 2019-11-25 | 2019-11-25 | AC turntable for five-axis machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211192897U true CN211192897U (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922052456.3U Active CN211192897U (en) | 2019-11-25 | 2019-11-25 | AC turntable for five-axis machining center |
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| Country | Link |
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| CN (1) | CN211192897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043302A (en) * | 2021-12-06 | 2022-02-15 | 东莞市巨冈机械工业有限公司 | Five-axis machine tool rotary table with damping structure |
| CN114434157A (en) * | 2021-12-29 | 2022-05-06 | 苏州思丹孚钻具有限公司 | Automatic alignment and finish machining device and method for roller bit |
-
2019
- 2019-11-25 CN CN201922052456.3U patent/CN211192897U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043302A (en) * | 2021-12-06 | 2022-02-15 | 东莞市巨冈机械工业有限公司 | Five-axis machine tool rotary table with damping structure |
| CN114434157A (en) * | 2021-12-29 | 2022-05-06 | 苏州思丹孚钻具有限公司 | Automatic alignment and finish machining device and method for roller bit |
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