The long registration device of a kind of numerical control meter
Technical field
The utility model relates to the shaped steel technical field of processing equipment, particularly the long registration device of a kind of numerical control meter.
Background technology
Shaped steel is a kind of bar structural section that certain section shape and size is arranged.Can be divided into H shaped steel, I-beam section, channel-section steel, square steel, rectangular steel pipe, square steel tube etc. by its cross sectional shape.Shaped steel is widely used in all conglomeraties such as industrial building, lathe, electricity transmission iron tower, multi-storied garage, vehicle.
In the shaped steel machining production line, the registration device of employing mainly is striker plate at present, and striker plate is promoted to do along guide rail the up-and-down movement of vertical direction by cylinder.The drawback of this kind method is that shaped steel is larger to the bump of striker plate, and a segment distance can be rebounded behind the shaped steel bump striker plate.If therefore adopt striker plate long as the positioning datum meter, precision is relatively poor.
Summary of the invention
The purpose of this utility model be to provide a kind of easy to operate, can prevent that processed shaped steel from producing bump, the higher long registration device of numerical control meter of the long precision of meter to stop gauge.
The technical scheme that the utility model adopts for achieving the above object is:
The long registration device of a kind of numerical control meter, comprise the material road, striker plate and control setup, it is characterized in that: described material is equipped with base on the road, bearing is installed on the base, two guide rods that be arranged in parallel are fixed on the bearing by end cap, one end of guide rod is equipped with spring, the other end is equipped with sliding rack, be provided with Nonlubricated bearing between sliding rack and the guide rod, two rotating shaft bases are installed on the sliding rack, and the two ends of turning cylinder link to each other with two rotating shaft bases respectively, and turning cylinder is provided with rotor plate, rotor plate simultaneously is equipped with striker plate, another side is equipped with monaural, and monaural is hinged by mandrel and ears, and ears are connected on the cylinder axis of cylinder, cylinder block is fixed on the cylinder saddle, and cylinder saddle is installed on the sliding rack; Described material also is equipped with the correlation opto-electronic pickup on the road, and the correlation opto-electronic pickup is electrically connected with described control setup.
Connect for convenient, material described in the utility model is equipped with sensor stand on the road, and described correlation opto-electronic pickup is installed on the sensor stand.
Working process of the present utility model is as follows:
Shaped steel is travelled forward by the roller bearing driving on the material road, if need the long registration device of numerical control meter to play the backgauge positioning action, move at shaped steel before the striker plate of numerical control length measuring device, the correlation opto-electronic pickup is sensed workpiece, signal is passed to control setup, the action of control setup control cylinder, cylinder axis advances, drive the turning cylinder rotation and make striker plate be in vertical position, shaped steel bump striker plate, and then sliding rack Compress Spring, spring potential energy increases, shaped steel kinetic energy reduces, and shaped steel stops gradually, and this device plays the effect of location.If need the long function of numerical control meter, then this timed unit is as the zero point of meter length, and control setup control cylinder axle is retracted, rotor plate drives striker plate and rotates, and then drops down onto below the material road conveyor surface, and shaped steel can pass through smoothly, workpiece stops after reaching required separation distance, realizes the function that the numerical control meter is long.
Adopt the long registration device of numerical control meter of the present utility model to locate by backgauge, alleviate effect of impact, also can be when striker plate fall, workpiece passes through smoothly, can also realize that the numerical control meter is long.Have easy to operate, can prevent that processed shaped steel from producing bump, the high advantage of the long precision of meter to stop gauge.
Description of drawings
Fig. 1 is that the master of the long registration device of a kind of numerical control meter of the utility model looks scheme drawing.
Fig. 2 is the schematic top plan view of the long registration device of a kind of numerical control meter of the utility model.
Fig. 3 is that scheme drawing (not containing control setup) is looked on the left side of the long registration device of a kind of numerical control meter of the utility model.
Among the figure: 1-base, 2-bearing, 3-guide rod, 4-Nonlubricated bearing, 5-sliding rack, 6-rotating shaft base, 7-turning cylinder, 8-striker plate, 9-rotor plate, 10-monaural, 11-mandrel, 12-ears, 13-spring, 14-end cap, 15-cylinder saddle, 16-cylinder; The 17-control setup, 18-correlation opto-electronic pickup, 19-sensor stand.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by the specific embodiment, and by reference to the accompanying drawings, the utility model is described further.
As shown in Figure 1 to Figure 3, the long registration device of a kind of numerical control meter, comprise the material road, striker plate 8 and control setup 17, material is equipped with base 1 on the road, bearing 2 is installed on the base 1, two guide rods that be arranged in parallel 3 are fixed on the bearing 2 by end cap 14, one end of guide rod 3 is equipped with spring 13, the other end is equipped with sliding rack 5, is provided with Nonlubricated bearing 4 between sliding rack 5 and the guide rod 3, and two rotating shaft bases 6 are installed on the sliding rack 5, the two ends of turning cylinder 7 link to each other with two rotating shaft bases 6 respectively, turning cylinder 7 is provided with rotor plate 9, and rotor plate 9 one sides are equipped with striker plate 8, and another side is equipped with monaural 10, monaural 10 is hinged by mandrel 11 and ears 12, ears 12 are connected on the cylinder axis of cylinder 16, and cylinder block is fixed on the cylinder saddle 15, and cylinder saddle 15 is installed on the sliding rack 5; Material also is equipped with sensor stand 19 on the road, and correlation opto-electronic pickup 18 is installed on the sensor stand 19, and correlation opto-electronic pickup 18 is electrically connected with described control setup 17.
The working process of present embodiment is as follows:
Shaped steel is travelled forward by the roller bearing driving on the material road, if need the long registration device of numerical control meter to play the backgauge positioning action, move at shaped steel before the striker plate 8 of numerical control length measuring device, correlation opto-electronic pickup 18 is sensed workpiece, signal is passed to control setup 17,16 actions of control setup 17 control cylinders, cylinder axis advances, drive turning cylinder 7 rotations and make striker plate 8 be in vertical position, shaped steel bump striker plate 8, and then sliding rack 5 Compress Springs 13, spring 13 potential energy increase, shaped steel kinetic energy reduces, and shaped steel stops gradually, and this device plays the effect of location.If need the long function of numerical control meter, then this timed unit 17 is as the zero point of meter length, control setup 17 control cylinder axles are retracted, rotor plate 9 drives striker plate 8 and rotates, and then drop down onto below the material road conveyor surface, shaped steel can pass through smoothly, reach required separation distance after workpiece stop, realizing the function that the numerical control meter is long.
Adopt the long registration device of numerical control meter of present embodiment to locate by backgauge, alleviate effect of impact, also can be when striker plate fall, workpiece passes through smoothly, can also realize that the numerical control meter is long.Have easy to operate, can prevent that processed shaped steel from producing bump, the high advantage of the long precision of meter to stop gauge.