Ground automatic rotary conveyer
Technical field
The utility model belongs to the technical field of conveyer, and in particular, the utility model relates to a kind of ground automatic rotary conveyer of carrying columnar object.
Background technology
In prior art, conventionally utilize step-raising load-transfer device straight line conveying workpieces forward, workpiece is after a station completion of processing, by step-raising device, workpiece is lifted, make workpiece leave fixture or idle station bracing frame, load-transfer device forward straight line is carried a station, again workpiece is seated on next station clamp or room bracing frame, process or etc. to be conveyed, this step-raising linear conveying device, can only carry out translation to workpiece, cannot realize in moving process workpiece is rotated, when needing to rotate 90 degree complete processing on a processing line after and enter again next processing line as workpiece, increase a flat turn lathe, after rotation, enter again next processing line, degree of automation is low, and in the situation that workshop floor area is little, likely being difficult to has living space lays flat turn lathe.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of ground automatic rotary conveyer.
Ground described in the utility model automatic rotary conveyer, formed by chassis, swing type mechanism and straight line conveyer structure, it is characterized in that: described chassis comprises quadra, described quadra is made up of bottom surface and four frames being arranged on bottom surface, on described four frames, be fixed with circular orbit, described quadra is fixed by expansion bolt and ground; Wherein on two relative frames, be provided with and the oleo gear stationary positioned device of described circular orbit stationary positioned, on another two relative frames, be respectively provided with two with the oleo gear movable locating device of described circular orbit activity orientation; Described swing type mechanism comprises support frame, rotary middle spindle, variable-frequency motor and elastic-friction wheel; Described elastic-friction wheel is arranged on described circular orbit, and can be along described circular orbit operation centered by described rotary middle spindle under the driving of described variable-frequency motor; On described support frame, be provided with straight line conveyer structure, described straight line conveyer structure comprises two straight line mounting rails that be arranged in parallel, and is arranged on the multiple free parking type carrying rollers between described two parallel straight line mounting rails.
Wherein, under described support frame, being also provided with can be along the auxiliary pulley of described circular orbit operation.
Wherein, described straight line conveyer structure also comprise be arranged on one of them straight line mounting rail bottom conveying motor, be arranged on the sprocket wheel at these straight line mounting rail two ends, and be arranged on the chain on described sprocket wheel; Described free parking type carrying roller passes through chain drive by described conveying motor.
Wherein, between described straight line conveyer structure and swing type mechanism, be also provided with stage clip.
Compared with prior art, ground described in the utility model automatic rotary conveyer has following beneficial effect:
Ground described in the utility model automatic rotary conveyer can be carrying out columnar object in the process of straight line conveying, can carry out 90 degree or the to the right conveying of 90 degree directions left to workpiece, not only reduce labour intensity, also improve work efficiency, also improved the degree of automation of automatic production lines simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of ground automatic rotary conveyer described in embodiment 1.
The specific embodiment
Below with reference to embodiment and accompanying drawing, 26S Proteasome Structure and Function to ground described in the utility model automatic rotary conveyer etc. is described in further detail.
Embodiment 1
As shown in Figure 1, the ground automatic rotary conveyer described in the present embodiment, is made up of chassis 10, swing type mechanism 20 and straight line conveyer structure 30; Described chassis 10 comprises quadra, and described quadra is made up of bottom surface 12 and four frames 11 being arranged on bottom surface 12, on described four frames 11, is fixed with circular orbit 13, and described quadra is fixed by expansion bolt and ground; Wherein on two relative frames, be provided with and the oleo gear stationary positioned device 14 of described circular orbit stationary positioned, on another two relative frames, be respectively provided with two with the oleo gear movable locating device 15 of described circular orbit activity orientation; Described swing type mechanism 20 comprises support frame 22, rotary middle spindle 25, variable-frequency motor 21 and elastic-friction wheel 23; Described elastic-friction wheel 23 is arranged on described circular orbit 13, and can centered by described rotary middle spindle 25, move along described circular orbit 13 under the driving of described variable-frequency motor 21; In addition, described support frame is also provided with the auxiliary pulley 24 that can move along described circular orbit for 22 times.On described support frame 22, be provided with straight line conveyer structure 30, described straight line conveyer structure 30 comprises two straight line mounting rails 31 that be arranged in parallel, and is arranged on the multiple free parking type carrying rollers 32 between described two parallel straight line mounting rails 31; And described straight line conveyer structure 32 also comprise be arranged on one of them straight line mounting rail 31 bottom conveying motor 33, be arranged on the sprocket wheel 34 at these straight line mounting rail 31 two ends, and be arranged on the chain 35 on described sprocket wheel 34; Described free parking type carrying roller 32 is driven by chain 35 by described conveying motor 33, and columnar object is carried to the other end by one end.If the columnar object in front does not leave (having object cumulative on conveyor line), the free parking type carrying roller 32 on conveyer will skid, in order to avoid object is ejected travel line by force, causes the damage of transported object or the generation of injury fatal accident.In addition; can adjust by stage clip 26 with the friction force between circular orbit being also provided with the wheel of elastic-friction described in stage clip 26 between described straight line conveyer structure 30 and swing type mechanism 20; when motor load excessive (or having the front of foreign matter gear at friction wheel); stage clip shrinks automatically, protection motor.Ground described in the utility model automatic rotary conveyer is placed in the turning of conveyor line conventionally, or the conveying of the object existence occasion of differentiation end to end, realizes by one end forward 90 ° or the conveying of 90 ° of directions to the right left.
For the ordinary skill in the art; specific embodiment is just exemplarily described the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.