CN201731995U - Handle type quick measurement and control device for gear mesh gauge - Google Patents

Abstract

The utility model relates to mechanical equipment, in particular to a handle type quick measurement and control device for a gear mesh gauge. The handle type quick measurement and control device for the gear mesh gauge is characterized in that fixed upper guide rails are fixedly connected with the two upper ends of an L plate through bolts and pins, fixed lower guide rails are fixedly connected with the two lower ends of the L plate through the bolts and the pins, and steel balls in opposite V-shaped grooves of the fixed upper guide rails and the fixed lower guide rails are clamped at the upper side and the lower side of a V-shaped groove of a sliding plate so as to achieve the purpose that the sliding plate can slide freely under the action of the rolling steel balls; and the right upper part of the sliding plate is connected and fixed with a workpiece sliding frame through the bolts, the upper end of the inner side of the sliding plate is connected with an extension spring through the bolts, and the other end of the extension spring is fixed on the L plate through the bolts so that the sliding plate can be pushed rightwards. The handle type quick measurement and control device has the advantage of 'handle' quick measurement and control functions, and a measurement gear can be quickly disengaged from a workpiece gear through a handle oscillating bar so that the workpiece gear can be conveniently installed or dismounted. The measurement gear can be disengaged from the workpiece gear by rotating a quick return oscillating rod so that the next workpiece gear can be replaced; and with regard to the workpiece gear with the same specification, the workpiece sliding frame does not need to be moved any more, and the measurement can be repeated just by rotating the quick return oscillating rod of the 'handle' to restore the two-flank state of the measurement gear.

Description

The quick measure and control device of gearing mesh measuring instrument handle type

Technical field: the utility model relates to plant equipment, is specially the quick measure and control device of a kind of gearing mesh measuring instrument handgrip.

Background technology: existing fast replacing workpiece mechanical layout has a variety of, wherein a kind of is that off-centre with cam breaks away from measuring workpieces, but in the process that moves, the workpiece that cam is in contact with it produces friction, easy to wear mobile dumb, in order to solve present existing gearing mesh measuring instrument, it changes workpiece fast, the problem of quick measuring workpieces, the two-sided engagement general measuring instrument " handgrip " that the utility model provides is the observing and controlling function fast, utilize workpiece stretching eccentric and spring to realize that workpiece breaks away from and playback (getting back to initial position) fast, has formed the quick observing and controlling function of handgrip.

Summary of the invention: the purpose of this utility model be to provide a kind of simple in structure, with low cost, can break away from measurement fast, the quick quick measure and control device of gearing mesh measuring instrument handgrip of gear workpiece playback.The purpose of this utility model is achieved in that it comprises fixedly upper rail, extension spring, workpiece balladeur train, jackscrew, bearing, eccentric disk, rotating shaft, packing ring, fixed head, handle set, sliding panel, fixedly lower guideway, L plate, steel ball, handgrip.Fixedly upper rail is by screw, pin is fixedly connected on two ends on the L plate, fixedly lower guideway is by screw, pin is fixedly connected on two ends under the L plate, fixedly upper rail is clipped in sliding panel V-type groove both sides with the interior steel ball of the V-type groove that fixedly lower guideway is relative, realize that sliding panel V-type groove slides flexibly under the steel ball tumble action, sliding panel upper right side and workpiece balladeur train are connected and fixed by screw, the sliding panel inner top side with stretch spring and be connected by screw, the extension spring other end, on the L plate, realize promoting sliding panel to the right by screw retention, bearing is located at eccentric disk one end, by screw retention, the eccentric disk other end and rotating shaft are held out against fixing by jackscrew, the fixed head bottom is connected on the L plate by screw retention, the handle set connection rotating shaft other end is held out against fixing by jackscrew, realize that handle set and eccentric disk are angled, and handgrip one end is connected with handle set by screw thread.The utility model has the advantages that: the quick observing and controlling function of handgrip, prototype gear can be fast by the handgrip fork and workpiece gear break away from, make things convenient for the loading and unloading of workpiece gear.Rotate the rewind down fork prototype gear and workpiece gear are broken away from, change next workpiece gear, the workpiece gear of same specification, do not need travelling workpiece balladeur train again, as long as rotate rewind down handgrip fork, make prototype gear get back to two states of nibbling, just can repeat above-mentioned measurement this moment.

Description of drawings: Fig. 1 is that the utility model structural principle master looks synoptic diagram; Fig. 2 is that synoptic diagram is looked on the utility model structural principle right side; Fig. 3 is the local enlarged diagram of A view.

Embodiment: it comprises fixedly upper rail 1, extension spring 2, workpiece balladeur train 3, jackscrew 5, bearing 6, eccentric disk 7, rotating shaft 8, packing ring 9, fixed head 10, handle set 12, sliding panel 13, fixedly lower guideway 14, L plate 15, steel ball 16, handgrip 17, V-type groove 18.Fixedly upper rail 1 is by screw 4, pin 11 is fixedly connected on two ends on the L plate 15, fixedly lower guideway 14 is by screw 4, pin 11 is fixedly connected on 15 times two ends of L plate, fixedly steel balls 16 are clipped in V-type groove 18 both sides of sliding panel 13 in the V-type groove 18 that upper rail 1 and fixing lower guideway 14 are relative, the V-type groove 18 of realizing sliding panel 13 slides under steel ball 16 tumble actions flexibly, sliding panel 13 upper right sides and workpiece balladeur train 3 are connected and fixed by screw 4, sliding panel 13 inner top side with stretch spring 2 and be connected by screw 4, extension spring 2 other ends, be fixed on the L plate 15 by screw 4 and realize promoting sliding panel 13 to the right, bearing 6 is located at eccentric disk 7 one ends, fixing by screw 4, eccentric disk 7 other ends are to hold out against fixing by jackscrew 5 with being connected of rotating shaft 8, fixed head 10 bottoms are fixedly connected on the L plate 15 by screw 4, handle set 12 connects the rotating shaft other end and holds out against fixing by jackscrew 5, realize that handle set 12 and eccentric disk 7 are angled, handgrip 17 1 ends are connected with handle set 12 by screw thread.The utility model course of work: 1 fixedly upper rail be connected with fixing lower guideway 14 usefulness screws 4, pin 11 stuck-at-s 5, the L plate is two ends up and down, 1 fixedly upper rail and fixing lower guideway 14 relative V-type grooves 18 are put into steel ball 16 and are clipped in sliding panel about in the of 13 V-type groove 18 both sides, sliding panel 13 is slided under steel ball 16 tumble actions flexibly, sliding panel 13 upper right sides and workpiece balladeur train 3 usefulness screws 4 are connected and fixed, workpiece balladeur train 3 inner top side are connected with screw 4 with extension spring 2 one ends, extension spring 2 other ends and L plate 15 usefulness screws 4 are fixing, guarantee to promote sliding panel 13 to the right, during pine power, because the extension spring spring tension makes sliding panel 13 get back to initial position.Bearing 6 is installed in eccentric disk one end, fixing with screw 4, guarantee that ring is fixing in the bearing 6, bearing 6 outer shrouds rotate flexibly, eccentric disk 7 other ends are connected with rotating shaft 8 and hold out against fixingly with jackscrew 5, and fixed head 10 bottoms are fixed on the L plate 15 with screw 4, and front end is as the support of " handgrip ", packing ring 9 fills up in both sides and reduces friction, rotates flexibly; Handle set 12 connects the rotating shaft other end and holds out against fixing with jackscrew 5, guarantee that handle set 12 and eccentric disk 7 are angled, handgrip 17 TOE are connected with handle set, swing " handgrip ", handle 12 is by rotating shaft 8 rotations and eccentric disk 7 interlocks, bearing 6 on the eccentric disk rolls at workpiece balladeur train 3 one end faces, make its workpiece balladeur train 3 be subjected to bearing element thrust, slide to a side, " handgrip " reduction, workpiece balladeur train 3 is subjected to the pulling force of extension spring 2 to make its sliding panel 13 get back to initial position, realizes the quick and workpiece gear disengaging of workpiece.

Claims (1)

1. quick measure and control device of gearing mesh measuring instrument handle type, it comprises fixedly upper rail, extension spring, the workpiece balladeur train, jackscrew, bearing, eccentric disk, rotating shaft, packing ring, fixed head, handle set, sliding panel, fixing lower guideway, the L plate, steel ball, handgrip, it is characterized in that: fixedly upper rail is by screw, pin is fixedly connected on two ends on the L plate, fixedly lower guideway is by screw, pin is fixedly connected on two ends under the L plate, fixedly in upper rail and the V-type groove that fixedly lower guideway is relative the folder steel ball in sliding panel V-type groove both sides up and down, the V-type groove of realizing sliding panel slides under the steel ball tumble action flexibly, sliding panel upper right side and workpiece balladeur train are connected and fixed by screw, the sliding panel inner top side with stretch spring and be connected by screw, the extension spring other end, on the L plate, realize promoting sliding panel to the right by screw retention, bearing is located at eccentric disk one end, by screw retention, the eccentric disk other end and being connected of rotating shaft be hold out against by jackscrew fixing, the fixed head bottom is connected on the L plate by screw retention, handle set connects the rotating shaft other end and is held out against fixing by jackscrew, realize that handle set and eccentric disk are angled, handgrip one end is connected with handle set by screw thread.

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