A kind of novel locating device
Technical field
The utility model relates to a kind of Workpiece machining apparatus, especially relates to a kind of positioner that can realize high accuracy rotation location and quick separation function.
Background technology
At present, positioner has obtained extensive use in various industries.Existing positioner generally is made up of base, frame, locating rack and servicing unit etc.Existing positioner locating rack can't stretch, and can only be confined to the workpiece location to a kind of specification, and orientation range is very limited; On the other hand, existing positioner frame is fixed, and can't implement effective accurate localization adjustment to the workpiece location, so positioning accuracy is low.Owing to be subjected to the influence of these factors, existing positioner be difficult to adapt to modern industry at a high speed, production model efficiently.
The utility model content
The utility model is a kind of novel locating device, and its technical problem to be solved is: at the defective of existing positioner, but provide a kind of both high accuracy to separate the location fast, but done with high accuracy is rotated the novel locating device of location again.
For solving above technical problem, the technical solution adopted in the utility model is:
The utility model is a kind of novel locating device, described novel locating device comprises base, rotating mechanism, telescoping mechanism, locating rack, described telescoping mechanism are arranged on the rotary rotating mechanism, and described rotating mechanism is arranged on the positioner body, the positioner body is installed on the base, and described telescoping mechanism and rotating mechanism all connect by control system.
The described rotating mechanism rotating mechanism that is arranged on the positioner body comprises cambered plate, synchronous servo motor and decelerator, support wheel, synchronous pulley, scale strip, band synchronously.
Described rotating mechanism is set to rotatable structure, band is synchronously installed in the position, edge of the cambered plate of rotating mechanism, synchronous band medium position is set to the edge separated structures with cambered plate, described synchronous servo motor and decelerator are installed in synchronously with the inboard of going up near cambered plate, described support wheel is arranged on the outside of synchronous band (10), and described support wheel is arranged on the position of synchronous servo motor and decelerator both sides.
Describedly be installed in the telescoping mechanism that telescoping mechanism is installed on the rotating mechanism and be set to two, described telescoping mechanism includes buffer, screw, and screw mandrel, near switch, reducing motor, cylinder.
The screw mandrel of described telescoping mechanism is sleeved on the screw, and an end of screw mandrel is connected with the fixing point that is arranged on position, positioner body edge, and the other end is connected with reducing motor, and described cylinder connects telescoping mechanism, and cylinder is controlled by control system.
The scale strip of arcuate structure is set on the surface of the cambered plate of described rotating mechanism.
Two reducing motors on the described telescoping mechanism are in relative position, described reducing motor be connected near switch, control by control system near switch.
On the side of described telescoping mechanism scale strip is set.
Adopt the technical solution of the utility model, can bring following beneficial effect:
Be to improve positioning accuracy, enlarge orientation range, but but the utility model provides a kind of not only high accuracy to separate the positioner of location but also high accuracy rotation fast.Device of the present utility model not only can satisfy the clamping and positioning to the various sizes workpiece, also can realize the separation location of workpiece; Also satisfied the solid space of workpiece location simultaneously and satisfied the workpiece location adjusted fixingly, need not to repeat to adjust, saved the time that the location is adjusted, improved production efficiency.
Description of drawings
Make briefly bright to each width of cloth accompanying drawing of this specification expressed content and the mark among the figure below:
Fig. 1 is the main TV structure schematic diagram of a kind of novel locating device described in the utility model;
Fig. 2 is a plan structure schematic diagram of the present utility model;
Fig. 3 is a side-looking structural representation of the present utility model;
Fig. 4 is the sectional structure schematic diagram of rotating mechanism of the present utility model;
Fig. 5 is respectively the plan structure schematic diagram of flexible detent mechanism;
Be labeled as among the figure: 1, base; 2, rotating mechanism; 3, telescoping mechanism; 4: locating rack; 5, cambered plate; 6, synchronous servo motor and decelerator; 7, support wheel; 8, synchronous pulley; 9, scale strip; 10, be with synchronously; 11, buffer; 12, screw; 13, screw mandrel; 14, near switch; 15, reducing motor; 16, cylinder; 17, positioner body; 18, control system; 19, alignment pin; 20, fixing point.
The specific embodiment
Contrast accompanying drawing below, by description, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are described in further detail embodiment:
As shown in drawings, the utility model is a kind of novel locating device, described novel locating device comprises base 1, rotating mechanism 2, telescoping mechanism 3, locating rack 4, described telescoping mechanism 3 is arranged on the rotary rotating mechanism 2, described rotating mechanism 2 is arranged on the positioner body 17, and positioner body 17 is installed on the base 1, and described telescoping mechanism 3 and rotating mechanism 2 all connect by control system 18.
Described rotating mechanism 2 rotating mechanisms 2 that are arranged on the positioner body 17 comprise cambered plate 5, synchronous servo motor and decelerator 6, and support wheel 7, synchronous pulley 8, scale strip 9 is with 10 synchronously.
Described rotating mechanism 2 is set to rotatable structure, the position, edge of the cambered plate 5 of rotating mechanism 2 is installed and is with 10 synchronously, be set to edge separated structures with cambered plate 5 with 10 medium positions synchronously, described synchronous servo motor and decelerator 6 be installed in synchronously with on 10 near the inboard of cambered plate 5, described support wheel 7 is arranged on synchronously the outside with 10, and described support wheel 7 is arranged on the position of synchronous servo motor and decelerator 6 both sides.
Describedly be installed in the telescoping mechanism 3 that telescoping mechanism 3 is installed on the rotating mechanism 2 and be set to two, described telescoping mechanism 3 includes buffer 11, screw 12, and screw mandrel 13, near switch 14, reducing motor 15, cylinder 16.
The screw mandrel 13 of described telescoping mechanism 3 is sleeved on the screw 12, one end of screw mandrel 13 is connected with the fixing point 20 that is arranged on position, positioner body 17 edge, the other end is connected with reducing motor 15, and described cylinder 16 connects telescoping mechanism 3, and cylinder 16 is by control system 18 controls.
The scale strip 9 of arcuate structure is set on the surface of the cambered plate 5 of described rotating mechanism 2.
Two reducing motors 15 on the described telescoping mechanism 3 are in relative position, described reducing motor 15 be connected near switch 14, near switch 14 by control system 18 controls.
Scale strip 9 is set on the side of described telescoping mechanism 3.
The technical scheme that its technical problem that solves the utility model adopts is:
Handbarrow transports workpiece and be placed on the locating rack 4 from forcing press, near switch 14 received signals, and pass to control system 18, control system 18 control motors, under the drive of screw-nut body, left and right sides expansion bracket is drawn close to workpiece, to the workpiece clamping and positioning, workpiece by under after together handbarrow moves, cylinder 16 is just opened speed to expansion bracket and is separated, then, when last one handbarrow is placed on the expansion bracket, repeat the firm step of saying to workpiece, buffer 11 can effectively protect the telescoping mechanism 3 of positioner to avoid damaging in returning to original initial position process apace, after returning to original initial position, by control system 18 signal is passed to reducing motor 15 near switch 14, reducing motor drives screw mandrel 13, and screw 12 drives workpiece and moves to steadily on the locating rack 4, scale strip 9 is installed on the locating rack 4, can realizes accurate location; Workpiece is behind location on the locating rack 4, by control system 18 signal is passed to synchronous servo motor and decelerator 6 near switch 14, synchronous servo motor and decelerator 6 drive synchronous pulley 8, be equipped with on the cambered plate 5 and be with 10 synchronously, cambered plate 5 drives by synchronous pulley 8 is with 10 to rotate on support wheel 7 synchronously, scale strip 9 has been installed on the cambered plate 5, can have accurately been realized rotation location workpiece.
The utility model is the higher positioner of a kind of precision, has not only realized quick separation location, and has realized high accuracy rotation location.The utility model is simple in structure, by rational telescoping mechanism and locating rack, has realized that quick separation puts in place, and reasonably rotating mechanism has been realized rotation location, space; The utility model is widely used, and the quality of not only high efficiency, and workpiece is greatly improved; But the utility model not only can also unit use of online use.
But a kind of high accuracy flexible telescoping mechanism and locating rack are adopted in device of the present utility model top, not only can satisfy the clamping and positioning to the various sizes workpiece, also can realize the separation location of workpiece; But the rotating mechanism of high accuracy rotation location is adopted at the middle part, has satisfied the solid space location to workpiece; The bottom base is equipped with alignment pin 19, can satisfy and fix the workpiece location is adjusted, need not to repeat to adjust, and has saved the time that the location is adjusted, and has improved production efficiency.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the concrete realization of the utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or design of the present utility model and technical scheme are directly applied to other occasions without improving, all in protection domain of the present utility model.