Nine-axis linkage machining center is with processing work piece drive arrangement
Technical Field
The utility model relates to a machining center technical field specifically is a nine-axis linkage machining center is with processing work piece drive arrangement.
Background
Nine-axis linkage machining center can carry out multiple processing mode simultaneously to a part and process, and the nine servo processing equipment base of quadruplex position three-dimensional of patent publication No. CN203817778U, be provided with the revolving stage on the base, the revolving stage peripheral part evenly is provided with four anchor clamps that are used for the clamping respectively to treat the processing part, lie in on the base week side of revolving stage is provided with three processingequipment that group corresponds to arbitrary three anchor clamps respectively, processingequipment includes can be on the base longitudinal sliding's slip table and can be on the slip table lateral sliding's stand and can be on the stand vertical slip's mount pad, install spindle motor in the mount pad, the mount pad side portion is installed and is connected and have the blade disc of cutter with the spindle motor transmission. This nine servo processing equipment of quadruplex position three-dimensional reasonable in design, machining efficiency is high, and the commonality is high, uses the servo control system of three direction, and each direction can both independent control to every direction is responsible for partly processing position, utilizes the linkage of three-dimensional simultaneously, and the quick processing product, but the device's carousel can only rotate, and processingequipment also can only follow the three direction motion of XYZ, can not process the upper and lower two faces of treating the machined part promptly. Therefore, a machining workpiece driving device for a nine-axis linkage machining center is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nine-axis linkage machining center of upper and lower face can be processed is with processing work piece drive arrangement to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nine-axis linkage machining center is with processing work piece drive arrangement, includes the lathe platform, the lathe bench rotates and is connected with the carousel, the arbitrary three direction of carousel all is provided with the fixed plate, just the one end of fixed plate is connected with disconnected actuating mechanism.
Preferably, disconnected actuating mechanism is including setting up the main actuating mechanism in the lathe platform, main actuating mechanism's top is provided with auto-lock drive mechanism, auto-lock drive mechanism fixed mounting is in the side of carousel, just auto-lock drive mechanism is connected with the fixed plate, and disconnected actuating mechanism can break off when the carousel rotates, and connects when needs rotate the work piece and rotate to convenient to use.
Preferably, main actuating mechanism includes the motor, the output fixedly connected with connecting axle of motor, sliding connection has first stopper on the connecting axle, the top of first stopper is connected with the transfer line, the top of transfer line is connected with the second stopper, the second stopper is connected with auto-lock drive mechanism, and two stoppers can still can transmit after the transfer line up-and-down motion, realize driven continuity.
Preferably, the self-locking transmission mechanism comprises a worm rotatably connected to the side wall of the turntable, a worm wheel is connected to the worm in a meshed mode, the worm wheel is connected with the end portion of the fixing plate, the worm wheel and the worm can only be driven by the worm to drive the worm wheel, and self-locking can be achieved when the worm wheel and the worm are reversed, so that the fixing plate can be fixed better.
Preferably, the transmission rod is provided with two groups of limiting rings, a top plate sleeved with the transmission rod is arranged between the two groups of limiting rings, two ends of the bottom of the top plate are connected with electric telescopic rods, and the electric telescopic rods enable the top plate to drive the limiting rings to move, so that the transmission rod moves, and connection and disconnection are achieved.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up main actuating mechanism in the inside of lathe platform to connect into disconnected actuating mechanism through main actuating mechanism and auto-lock drive mechanism, when the upper and lower surface of machined part is treated in needs processing, thereby drive mechanism through main actuating mechanism and make the fixed plate rotate, and disconnected actuating mechanism connects the interrupt when need not process the upper and lower surface or the rolling disc rotates, does not influence the carousel and rotates, thereby realizes the processing of work piece upper and lower face.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a machine tool table in partial cross section;
FIG. 3 is a schematic exploded view of the breakaway drive mechanism;
fig. 4 is an enlarged schematic view of the structure of the area a in fig. 3.
In the figure: 1-a machine tool table; 2-a turntable; 3, fixing a plate; 4-a breakaway drive mechanism; 5-a main drive mechanism; 6-self-locking transmission mechanism; 7-a motor; 8-a connecting shaft; 9-a first limiting block; 10-a transmission rod; 11-a second stopper; 12-a worm; 13-a worm gear; 14-a spacing ring; 15-a top plate; 16-electric telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a nine axle linkage machining center is with processing work piece drive arrangement, includes machine tool table 1, it is connected with carousel 2 to rotate on the machine tool table 1, still be provided with multiunit processing axle (not shown) on the machine tool table 1, treat the surface of machined part through the processing axle and process, carousel 2's arbitrary three direction all is provided with fixed plate 3, the both ends of fixed plate 3 are connected with the axis of rotation, rotate through the axis of rotation and connect in the lateral wall of carousel 2, and are connected with anchor clamps (not shown) on the fixed plate 3 to it carries out the centre gripping fixedly to treat the machined part, just the one end of fixed plate 3 is connected with disconnected actuating mechanism 4.
Disconnected actuating mechanism 4 is including setting up main actuating mechanism 5 in machine tool table 1, the top of main actuating mechanism 5 is provided with auto-lock drive mechanism 6, auto-lock drive mechanism 6 fixed mounting is in the side of carousel 2, just auto-lock drive mechanism 6 is connected with fixed plate 3, and main actuating mechanism 5 is the driving source, through auto-lock drive mechanism 5 with power transmission to fixed plate 3 to make fixed plate 3 rotate and treat the machined part and overturn, thereby make the processing shaft can process the upper and lower face of treating the machined surface, can influence the connection between main actuating mechanism and the auto-lock drive mechanism 6 when rolling disc 2 rotates, consequently the connection between the two can break off, thereby eliminate the influence.
The main driving mechanism 5 comprises a motor 7, an output end of the motor 7 is fixedly connected with a connecting shaft 8, and a first limiting block 9 is connected to the connecting shaft 8 in a sliding mode. The cross section of the first limiting block 9 is polygonal, so that transmission can be achieved when the first limiting block 9 is connected between the connecting shafts 8, the first limiting block 9 can slide up and down in the connecting shafts 8, the top of the first limiting block 9 is connected with a transmission rod 10, the top of the transmission rod 10 is connected with a second limiting block 11, the cross section of the second limiting block 11 is also polygonal, the effect of the second limiting block 11 is the same as that of the first limiting block 9, the bottom of the worm 12 is provided with a groove matched with the second limiting block 11 in shape and connected with the groove for transmission, and the second limiting block 11 is connected with the self-locking transmission mechanism 6.
The self-locking transmission mechanism 6 comprises a worm 12 which is rotatably connected to the side wall of the turntable 2, a worm wheel 13 is connected to the worm 12 in a meshed mode, the worm wheel 13 is connected with the end portion of the fixing plate 3, the worm wheel 13 and the worm 12 are in one-way transmission, the worm wheel 13 can only be driven through the worm 12, and self-locking is achieved otherwise, so that the fixing plate 3 cannot rotate automatically.
The transmission rod 10 is provided with two sets of limiting rings 14, a top plate 15 sleeved with the transmission rod 10 is arranged between the two sets of limiting rings 14, the transmission rod 10 needs to move up and down to achieve disconnection with the worm 12, a moving mechanism needs to drive the transmission rod 10 to move, two ends of the bottom of the top plate 15 are connected with electric telescopic rods 16, the top plate 15 is pushed through the up and down movement of the electric telescopic rods 16, the top plate 15 is located between the two limiting rings 14, the transmission rod 10 moves along with the movement of the electric telescopic rods 16, switching between disconnection and connection is achieved, and the transmission rod 10 only needs to be driven, so that a large pushing force is needed, and the electric telescopic rods 16 are convenient to achieve.
It is noted that, herein, relational terms such as first and second, and the like may be 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.