A kind of manipulator for motor base automatic turning
[technical field]
The utility model relates to motor automatic assembling mechanism, especially a kind of manipulator for motor base automatic turning.
[background technology]
The operation related in motor assembling process is a lot, overturn comprising by motor base, namely in specific operation, motor base is needed correspondingly to overturn, requirement is joined to meet turning of subsequent processing, and on the production line of routine, overturn by operator a dead lift to motor base, and the weight ratio of motor base itself is heavier, when operating personnel carries for a long time, easy fatigue, muscle power is seriously consumed, cause carrying rotary movement slow, and affect production efficiency, even easily cause motor base to carry fall and injure operator.
Namely the utility model is researched and proposed for the deficiencies in the prior art.
[utility model content]
The technical problems to be solved in the utility model is to provide a kind of manipulator for motor base automatic turning, support is across on motor base delivery track, transverse-moving mechanism and elevating mechanism is provided with on the top of support, elevating mechanism comprises lifting column, its lower end is provided with clamping device and the turning control mechanism for controlling clamping device 90 ° upset, when clamping device stretches in motor base, and when being gripped, motor base is then risen to precalculated position by elevating mechanism, motor base is carried out 90 ° of upsets by turning control mechanism afterwards, then motor base is moved to precalculated position along motor base delivery track by transverse-moving mechanism, then motor base declines on placement motor base delivery track by elevating mechanism, clamping device unclamps motor base, and exit, last elevating mechanism drives and rises to precalculated position, circulation like this, motor base is realized to carry out automatic turning, carry out automated job, reduce manual labor's cost, enhance productivity.
For solving the problems of the technologies described above, a kind of manipulator for motor base automatic turning of the utility model, adopts following technical scheme:
A kind of manipulator for motor base automatic turning of the utility model, comprise the support be across on motor base delivery track, described frame upper is provided with and can be parallel to the transverse-moving mechanism of motor base delivery track movement by opposite brackets, described transverse-moving mechanism is provided with can the elevating mechanism that moves up and down of transverse-moving mechanism relatively, described elevating mechanism comprises lifting column, described lifting column lower end is rotatably connected to the clamping device for clamping motor base, and described lifting column lower end is also provided with the turning control mechanism for controlling clamping device upset.
Described clamping device comprises the trip shaft be rotationally connected with lifting column lower end, described trip shaft is fixed with upset Connection Block, described upset Connection Block is fixedly connected with clamping CD-ROM drive motor, described clamping CD-ROM drive motor output is connected with ball-screw, and described ball-screw is provided with the swollen folder opening with ball screw turns or draw in.
Torque controller is provided with between described clamping CD-ROM drive motor output and ball-screw, the upper and lower two ends of described ball-screw are respectively equipped with upper screw thread reverse each other and lower screw thread, described upper screw thread and lower screw thread are connected with screw and lower screw respectively, described swollen folder comprises grip block, and the upper and lower two ends of described grip block are hinged with clamping gangbar respectively and between upper screw and lower screw.
Described turning control mechanism comprises upset cylinder and upset gangbar, and described upset cylinder upper end and lifting column lower end are hinged, and described upset cylinder output is with to overturn gangbar hinged, and the described upset gangbar other end is fixedly connected with trip shaft.
Described transverse-moving mechanism comprises the traversing Connection Block being located at frame upper and can being parallel to the slip of motor base delivery track, described frame upper is parallel to motor base delivery track and is fixed with traversing tooth bar, described traversing Connection Block is fixed with traversing motor, and described traversing motor output end is connected with the traversing driven wheel engaged with traversing tooth bar.
Described elevating mechanism also comprises the lifter rack be vertically fixedly located on lifting column, described lifting column and traversing Connection Block are slidably connected, described traversing Connection Block is fixed with lift motor, and described lift motor output is connected with the lifting driven wheel engaged with lifter rack.
Described frame upper is parallel to motor base delivery track and is fixed with traversing guide rail, and described traversing Connection Block is provided with the traversing slide block be connected with traversing slide.
Described lifting column is vertically fixed with riser guide, and described traversing Connection Block is provided with the lifting slider with riser guide sliding connection.
Described grip block is provided with friction line towards outside.
Implement the utility model tool to have the following advantages:
1, realize automated job, reduce manual labor's cost, enhance productivity;
2, there is the feature that repetitive positioning accuracy is high, avoid manpower transport and cause motor base to overturn the skimble-scamble problem of putting position;
3, there is safe and reliable feature, avoid the muscle power overdraw because of long-time manpower transport, cause the problem that industrial accident occurs.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is front view of the present utility model;
Fig. 2 is right view of the present utility model;
Fig. 3 is that in utility model, turning control mechanism controls one of structural representation of clamping device upset;
Fig. 4 is the structural representation two that in utility model, turning control mechanism controls clamping device upset;
Fig. 5 is the structural representation that utility model carries out clamping motor base;
Fig. 6 is that utility model motor base carries out 90
°upset, and be placed on the structural representation on motor base delivery track.
Fig. 7 is the zoomed-in view marking A in Fig. 1.
Fig. 8 is the half sectional view of motor base.
[detailed description of the invention]
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
A kind of manipulator for motor base automatic turning of the utility model, comprise the support 2 be across on motor base delivery track 1, described support 2 top is provided with and can be parallel to the transverse-moving mechanism 3 of motor base delivery track 1 movement by opposite brackets 2, described transverse-moving mechanism 3 is provided with can the elevating mechanism 4 that moves up and down of transverse-moving mechanism 3 relatively, described elevating mechanism 4 comprises lifting column 41, described lifting column 41 lower end is rotatably connected to the clamping device 6 for clamping motor base 5, described lifting column 41 lower end is also provided with the turning control mechanism 7 overturn for controlling clamping device 6, after clamping device 6 grips motor base 5, motor base 5 is risen to predetermined height by elevating mechanism 4, motor base 5 is carried out 90 ° of upsets by turning control mechanism 7, then motor base 5 moves to above the another location of motor base delivery track 1 by transverse-moving mechanism 3, motor base 5 declines and is placed on the precalculated position of motor base delivery track 1 by elevating mechanism 4 again, last clamping device 6 unclamps motor base 5, transverse-moving mechanism 3 returns and exits, then complete motor base 590 ° of automatic turnings, realize automated job.
Described clamping device 6 comprises the trip shaft 61 be rotationally connected with lifting column 41 lower end, described trip shaft 61 is fixed with upset Connection Block 62, described upset Connection Block 62 is fixedly connected with clamping CD-ROM drive motor 63, described clamping CD-ROM drive motor 63 output is connected with ball-screw 64, described ball-screw 64 is provided with and rotates with ball-screw 64 and the swollen folder 65 that opens or draw in, when clamping motor base 5, clamping CD-ROM drive motor 63 works, ball-screw 64 rotates forward, swollen folder 65 is opened, with by swollen for motor base 5 endoporus clamping fixed; Correspondingly, when ball-screw 64 reverses, the gathering of 65, swollen folder, can unclamp motor base 5.
Motor base 5 is caused to damage in order to the moment of torsion limiting the output of clamping CD-ROM drive motor 63 is excessive, torque controller 66 is provided with between described clamping CD-ROM drive motor 63 output and ball-screw 64, the maximum adjusting torque of torque controller 66 is 120NM, by setting the peak torque of torque controller 66, to guarantee motor base 5 to grip, and do not destroy its quality; Described ball-screw about 64 two ends are respectively equipped with upper screw thread 641 reverse each other and lower screw thread 642, described upper screw thread 641 and lower screw thread 642 are connected with screw 643 and lower screw 644 respectively, described swollen folder 65 comprises grip block 651, and described grip block about 651 two ends respectively and be hinged with between upper screw 643 and lower screw 644 and clamp gangbar 652.When ball-screw 64 rotates forward, upper screw 643 and lower screw 644 move toward one another, grip block 651 outwards opens by clamping gangbar 652, now motor base 5 can be gripped; When ball-screw 64 reverses, upper screw 643 and lower screw 644 move dorsad, and clamping gangbar 652, by grip block 651 inward collapsible, now can unclamp motor base 5.
Described turning control mechanism 7 comprises upset cylinder 71 and upset gangbar 72, described upset cylinder 71 upper end and lifting column 41 lower end hinged, described upset cylinder 71 output is hinged with upset gangbar 72, and described upset gangbar 72 other end is fixedly connected with trip shaft 61.When the output overturning cylinder 71 stretches out, cylinder rod pushing tow upset gangbar 72, upset gangbar 72 effect trip shaft 61 rotates forward, and upset Connection Block 62 is rotated with trip shaft 61, clamping device 6 is in vertical state, can clamp motor base 5; When the output overturning cylinder 71 is retracted, cylinder rod pulls upset gangbar 72, and upset gangbar 72 effect trip shaft 61 reverses, and upset Connection Block 62 is rotated with trip shaft 61, clamping device 6 is in level, motor base 5 can be carried out 90 ° of upsets.
Described transverse-moving mechanism 3 comprises the traversing Connection Block 31 being located at support 2 top and can being parallel to motor base delivery track 1 slip, described support 2 is upper parallel is fixed with traversing tooth bar 32 in motor base delivery track 1, described traversing Connection Block 32 is fixed with traversing motor 33, described traversing motor 33 output is connected with the traversing driven wheel 34 engaged with traversing tooth bar 32, when traversing motor 33 quits work, can self-locking be carried out, avoid generation traversing.
Described elevating mechanism 4 also comprises the lifter rack 42 be vertically fixedly located on lifting column 41, described lifting column 41 is slidably connected with traversing Connection Block 31, described traversing Connection Block 31 is fixed with lift motor 43, described lift motor 43 output is connected with the lifting driven wheel 44 engaged with lifter rack 42, when lift motor 43 quits work, can self-locking be carried out, avoid declining because of Action of Gravity Field.
In order to ensure to operate steadily reliably, described support 2 is upper parallel is fixed with traversing guide rail 35 in motor base delivery track 1, described traversing Connection Block 31 is provided with the traversing slide block 36 with the sliding connection of traversing guide rail 35, described lifting column 41 is vertically fixed with riser guide 45, and described traversing Connection Block 31 is provided with the lifting slider 46 with riser guide 45 sliding connection.
In order to ensure by motor base 5 firm grip, described grip block 651 is provided with friction line 653 towards outside, to increase the stiction of grip block 651 and motor base 5 endoporus.