CN102225482A

CN102225482A - Gear grinding machine with double side angles

Info

Publication number: CN102225482A
Application number: CN 201110157676
Authority: CN
Inventors: 董金堂
Original assignee: DONGGUAN JUNZHI AUTOMATIC MACHINERY Co Ltd
Current assignee: DONGGUAN JUNZHI AUTOMATIC MACHINERY Co Ltd
Priority date: 2011-06-13
Filing date: 2011-06-13
Publication date: 2011-10-26
Anticipated expiration: 2031-06-13
Also published as: CN102225482B

Abstract

The invention provides a gear grinding machine with double side angles. The machine provided by the invention comprises a rack, a controller, and a workpiece bearing mechanism, a clamping mechanism, two gear grinding mechanisms, a gear pulling mechanism and a gear grinding mechanism driving mechanism which are electrically connected with the controller, wherein a workpiece is born and driven by the workpiece bearing mechanism to move towards the clamping mechanism, the gear pulling mechanism is used for pulling the gear teeth of the workpiece at the clamping mechanism, the clamping mechanism clamps the workpiece subjected to gear pulling, the gear grinding mechanism driving mechanism consists of a vertical moving frame slidably arranged on a horizontal bottom plate, a horizontal moving frame slidably arranged on the vertical moving frame, two horizontal conveying frames slidably arranged on the horizontal moving frame and connected with the gear grinding mechanism correspondingly, a vertical moving frame driving assembly connected with the vertical moving frame, a horizontal moving frame driving assembly connected with the horizontal moving frame, and two horizontal conveying frame driving assemblies connected with the two horizontal conveying frames, and the gear grinding mechanism driving mechanism drives the gear grinding mechanism to grind the double side angles of the gear teeth of the workpiece. The double-side angle gear grinding machine can be used for improving the machining efficiency and increasing the machining quality.

Description

Bilateral angle gear grinding machines

Technical field

The present invention relates to a kind of gear grinding machines, the bilateral angle gear grinding machines of sharpening are carried out at the bilateral angle that relates in particular to a kind of teeth to workpiece.

Background technology

Along with constant development of economy and continuous progress in science and technology, impel the various device that is applied to industry just to develop being adapted to the requirement of automated job, and can reach the manufacturing purpose of precision towards direction intelligent, highly integrated and high efficiency.Wherein, in the roll flute industry to the teeth of workpiece, gear grinding machines are exactly a kind of equipment that is applied to the teeth of workpiece are carried out roll flute.

At present, existing gear grinding machines to the course of work of the sharpening at the bilateral angle of workpiece teeth are: operating personnel elder generation takes turns a side angle of the teeth of workpiece afterwards and is fixed on the workbench of gear grinding machines over against the roll flute of gear grinding machines, make gear grinding machines work then, a side angle that orders about the teeth of mill gear mesh workpiece carries out sharpening, till a side angle sharpening of the teeth of workpiece is intact; Then, operating personnel unclamp the workpiece on the workbench, another side angle of teeth that makes workpiece fixation workpiece again behind the roll flute of the gear grinding machines wheel, another side angle that orders about mill gear mesh workpiece at last carries out sharpening, till another side angle sharpening of the teeth of workpiece is intact, thereby finish the sharpening at bilateral angle of the teeth of workpiece.

Yet, above-mentioned gear grinding machines need operating personnel that workpiece is carried out repeatedly positioning and fixing to the sharpening at the bilateral angle of the teeth of workpiece, make existing gear grinding machines not have continuity on the one hand to the sharpening at the bilateral angle of the teeth of workpiece, thereby increased time, and then reduced the sharpening efficiency of gear grinding machines the sharpening at the bilateral angle of the teeth of workpiece; On the other hand, in the bilateral angle sharpening process of the teeth of workpiece, need operating personnel that the sharpening at the bilateral angle of teeth is changed, thereby make the sharpening at bilateral angle of teeth of workpiece have the grinding quality of spotty defective with the teeth that have influence on workpiece.In addition, because there is different requirements in the bilateral angle of the teeth of workpiece to thickness everywhere, so increased operating personnel's difficulty.

Therefore, be badly in need of wanting a kind of can carry out automatic sharpening and the sharpening at the bilateral angle of teeth is had link up with the bilateral angle sharpening difficulty of the teeth that reduce workpiece and improve grinding quality and the bilateral angle gear grinding machines of efficient the bilateral angle of the teeth of workpiece.

Summary of the invention

The object of the present invention is to provide and a kind ofly can carry out automatic sharpening and the sharpening at the bilateral angle of teeth is had link up with the bilateral angle sharpening difficulty of the teeth that reduce workpiece and improve grinding quality and the bilateral angle gear grinding machines of efficient the bilateral angle of the teeth of workpiece.

For achieving the above object, the invention provides a kind of bilateral angle gear grinding machines, be applicable to sharpening is carried out at the bilateral angle of the teeth of workpiece, wherein, described bilateral angle gear grinding machines comprise frame, Workpiece carrier mechanism, clamp mechanism, two roll flute mechanisms, pull out gear mechanism, roll flute mechanism driving mechanism and controller.Described frame comprises horizonal base plate and the side plate that bends out along horizonal base plate; Described Workpiece carrier mechanism is arranged on the described side plate and comprises the plummer that carries workpiece and drive the plummer driven unit that described plummer along continuous straight runs moves on described side plate; Described clamp mechanism is arranged on the described horizonal base plate, and described clamp mechanism has the pinch zones that workpiece that described plummer is transported clamps; Two described roll flute mechanisms are to be oppositely arranged and form the roll flute processing district; The described gear mechanism that pulls out is arranged on the described side plate and is positioned at the top of described clamp mechanism and the teeth of the workpiece of described pinch zones are pulled out tooth one by one; Described roll flute mechanism driving mechanism is with described clamp mechanism neighbour establishes and is arranged on the described horizonal base plate and is positioned at the left side of described clamp mechanism, described roll flute mechanism driving mechanism comprises vertical movable stand, move horizontally frame, two horizontal transmission framves, vertical movable stand driven unit, move horizontally frame driven unit and two horizontal transmission frame driven units, described vertical movable stand vertically is on the described horizonal base plate of being arranged at of vertical slip, described move horizontally that frame is can be on the described vertical movable stand of being arranged at of described clamp mechanism place's horizontal slip, two described horizontal transmission framves are all parallel and be described the moving horizontally on the frame that be arranged at that can slide towards the place, bilateral angle of the teeth of workpiece in the pinch zones with the described frame that moves horizontally, being arranged at the described two described horizontal transmission framves that move horizontally on the frame is isolated butt joint and each described horizontal transmission frame and is connected with a described roll flute mechanism, described vertical movable stand driven unit is arranged on the described horizonal base plate and output is connected with described vertical movable stand, describedly move horizontally that the frame driven unit is arranged at described vertical movable stand and output is connected with the described frame that moves horizontally, two described horizontal transmission frame driven units are arranged at described moving horizontally on the frame, and the output of each described horizontal transmission frame driven unit is connected with a described horizontal transmission frame, described vertical movable stand driven unit, moving horizontally frame driven unit and two horizontal transmission frame driven units cooperates start to order about corresponding the moving in bilateral angle of the teeth of described roll flute mechanism's work and described workpiece; Described controller respectively with described plummer driven unit, clamp mechanism, roll flute mechanism, pull out gear mechanism, vertically the movable stand driven unit, move horizontally the frame driven unit and two horizontal transmission frame driven units electrically connect, the plummer driven unit orders about workpiece by plummer and moves to pinch zones, pull out gear mechanism the teeth of workpiece in the pinch zones are pulled out tooth one by one, clamp mechanism clamps the workpiece in the pinch zones, and roll flute mechanism driving mechanism orders about bilateral angle in roll flute processing district in the sharpening of roll flute mechanism to the teeth of clamping work pieces.

Compared with prior art, because controller of the present invention and the Workpiece carrier mechanism that electrically connects with controller, clamp mechanism, two roll flute mechanisms, pull out gear mechanism and roll flute mechanism driving mechanism, and roll flute mechanism driving mechanism comprises vertical movable stand, move horizontally frame, two horizontal transmission framves, vertical movable stand driven unit, move horizontally frame driven unit and two horizontal transmission frame driven units, this vertical movable stand vertically is being arranged on the horizonal base plate of vertical slip, moving horizontally that frame is can be on the vertical movable stand of being arranged at of clamp mechanism place horizontal slip, two horizontal transmission framves are all with to move horizontally frame parallel and be being arranged at of can sliding towards place, the bilateral angle of workpiece in the pinch zones and move horizontally on the frame, be arranged at that the two horizontal transmission framves that move horizontally on the frame are isolated butt joint and each horizontal transmission frame is connected with a roll flute mechanism, vertical movable stand driven unit is arranged on the horizonal base plate and output is connected with vertical movable stand, moving horizontally the frame driven unit is arranged at vertical movable stand and output and moves horizontally frame and be connected, two horizontal transmission frame driven units are arranged at and move horizontally on the frame, and the output of each horizontal transmission frame driven unit is connected with a horizontal transmission frame, vertical movable stand driven unit, moving horizontally frame driven unit and two horizontal transmission frame driven units cooperates start to order about corresponding the moving in bilateral angle of the teeth of roll flute mechanism work and workpiece, therefore, under the control of controller, make bilateral of the present invention angle roll flute function different and the bilateral angle of the teeth of workpiece is carried out the automation sharpening of continuity to thickness requirement everywhere according to the bilateral angle of teeth, reduced on the one hand the sharpening difficulty at bilateral angle of the teeth of workpiece, other direction has improved the grinding quality of the teeth of working (machining) efficiency and workpiece, makes that the uniformity at bilateral angle of the workpiece teeth that each processes is fabulous.

Description of drawings

Fig. 1 is the structural representation of bilateral of the present invention angle gear grinding machines.

Fig. 2 is the structural representation that bilateral shown in Figure 1 angle gear grinding machines are equipped with saw blade.

Fig. 3 is the enlarged drawing of A part among Fig. 2.

Fig. 4 is that the Workpiece carrier mechanism of bilateral shown in Figure 1 angle gear grinding machines is installed in the structural representation on the side plate.

Fig. 5 is the exploded view of Fig. 4.

Fig. 6 is the structural representation of the clamp mechanism of bilateral shown in Figure 1 angle gear grinding machines.

Fig. 7 is the structural representation of the clamp mechanism dismounting housing of bilateral shown in Figure 6 angle gear grinding machines.

Fig. 8 is the structural representation that pulls out gear mechanism dismounting cap of bilateral shown in Figure 1 angle gear grinding machines.

Fig. 9 is the transfer arm that is assembled together shown in Figure 8, pull out tooth spare driver and pull out the structural representation of tooth spare.

Figure 10 is the transfer arm that is assembled together shown in Figure 9, pulls out tooth spare driver and pull out the structural representation of another angle of tooth spare.

Figure 11 is the structural representation of the horizontal slip frame that is assembled together shown in Figure 8, vertical travelling carriage, horizontal drive assembly and vertical driven unit.

Figure 12 is the exploded view of Figure 11.

Figure 13 is the roll flute mechanism on the horizonal base plate and the structural representation of roll flute mechanism driving mechanism of being installed in shown in Figure 1.

Figure 14 is that roll flute mechanism on the horizonal base plate and the roll flute mechanism driving mechanism of being installed in shown in Figure 1 is at the dismounting encapsulating housing and the structural representation after horizontally rotating frame.

Figure 15 is the structural representation of another angle of Figure 14.

The specific embodiment

In order to describe technology contents of the present invention, structural feature in detail, be described further below in conjunction with embodiment and conjunction with figs..

See also Fig. 1 to Fig. 6, and Figure 13 and Figure 14, sharpening is carried out at the bilateral angle (promptly being antero-lateral horn and the back side angle of Fig. 1) that bilateral of the present invention angle gear grinding machines 100 optimums are used for the teeth 210 of saw blade 200, certainly, can also be used for sharpening, please the above-mentioned scope of application that defines bilateral of the present invention angle gear grinding machines 100 for example of essential factor not to the bilateral angle of the teeth of other workpiece.Wherein, bilateral of the present invention angle gear grinding machines 100 comprise frame 10, Workpiece carrier mechanism 20, clamp mechanism 30, two roll flute mechanisms 40, pull out gear mechanism 50, roll flute mechanism driving mechanism 60 and controller (not shown).Described frame 10 comprises horizonal base plate 11 and the side plate 12 that bends out along horizonal base plate 11; Described Workpiece carrier mechanism 20 is arranged on the described side plate 12 and comprises the plummer 21 that carries saw blade 200 and drive the plummer driven unit 22 that described plummer 21 along continuous straight runs move on described side plate 12; Described clamp mechanism 30 is arranged on the described horizonal base plate 11, and described clamp mechanism 30 has the pinch zones 31 that saw blade 200 that described plummer 21 is transported clamps; Two described roll flute mechanisms 40 are to be oppositely arranged and form roll flute processing district (among the figure mark); The described gear mechanism 50 that pulls out is arranged on the described side plate 12 and is positioned at the top of described clamp mechanism 30 and the teeth 210 of the saw blade 200 of described pinch zones 31 are pulled out tooth one by one; Described roll flute mechanism driving mechanism 60 is with described clamp mechanism 30 neighbours establish and is arranged on the described horizonal base plate 11 and is positioned at the left side of described clamp mechanism 30, described roll flute mechanism driving mechanism 60 comprises vertical movable stand 61, move horizontally frame 62, two horizontal transmission framves 63, vertical movable stand driven unit 64, move horizontally frame driven unit 65 and two horizontal transmission frame driven units 66, described vertical movable stand 61 vertically is on the described horizonal base plate 11 of being arranged at of vertical slip, described move horizontally that frame 62 is can be on the described vertical movable stand 61 of being arranged at of described clamp mechanism 30 places horizontal slip, two described horizontal transmission framves 63 are all parallel and be described the moving horizontally on the frame 62 that be arranged at that can slide towards the place, bilateral angle of the teeth 210 of saw blades 200 in the pinch zones 31 with the described frame 62 of moving horizontally, being arranged at the described two described horizontal transmission framves 63 that move horizontally on the frame 62 is isolated butt joint and each described horizontal transmission frame 63 and is connected with a described roll flute mechanism 40, described vertical movable stand driven unit 64 is arranged on the described horizonal base plate 11 and output is connected with described vertical movable stand 61, describedly move horizontally that frame driven unit 65 is arranged at described vertical movable stand 61 and output is connected with the described frame 62 that moves horizontally, two described horizontal transmission frame driven units 66 are arranged at described moving horizontally on the frame 62, and the output of each described horizontal transmission frame driven unit 66 is connected with a described horizontal transmission frame 63, described vertical movable stand driven unit 64, moving horizontally frame driven unit 65 and two horizontal transmission frame driven units 66 cooperates start to order about corresponding the moving in bilateral angle of the teeth 210 of described roll flute mechanism's 40 works and described saw blade 200; Described controller respectively with described plummer driven unit 22, clamp mechanism 30, roll flute mechanism 40, pull out gear mechanism 50, vertical movable stand driven unit 64, move horizontally frame driven

unit

65 and 66 electric connections of two horizontal transmission frame driven units, plummer driven unit 22 orders about saw blade 200 by plummer 21 and moves to pinch zones 31, pull out the teeth 210 of saw blade 200 in 50 pairs of pinch zones of gear mechanism 31 and pull out tooth one by one, saw blade 200 in 30 pairs of pinch zones of clamp mechanism 31 clamps, and roll flute mechanism driving mechanism 60 orders about 40 pairs of bilateral angle roll flutes in the roll flute processing district that clamp the teeth 210 of saw blade 200 of roll flute mechanism.More specifically, as follows:

See also Figure 13 to Figure 15, roll flute of the present invention mechanism driving mechanism 60 also comprises for the two angular adjustment assemblies 67 of regulating described roll flute mechanism 40 angles, each described angular adjustment assembly 67 is arranged between corresponding described horizontal transmission frame 63 and the described roll flute mechanism 40, and each described angular adjustment assembly 67 comprises vertical power transmission shaft 67a, horizontal drive shaft 67b, horizontally rotate frame 67c, the first worm screw 67e and the first worm gear 67f of vertical rotating turret 67d and cooperation transmission, the second worm screw 67g and the second worm gear 67h, the bottom of described vertical power transmission shaft 67a and described horizontal transmission frame 63 articulate, the top of described vertical power transmission shaft 67a is vertically stretched out and is horizontally rotated frame 67c and fixedly connected with described, described horizontal drive shaft 67b along continuous straight runs horizontally rotates with described that frame 67c articulates and an end is fixedlyed connected with described vertical swivel mount 67d, described vertical swivel mount 67d is fixedly connected with corresponding described roll flute mechanism 40, the described first worm gear 67f is installed on the described vertical power transmission shaft 67a, the described first worm screw 67e along continuous straight runs and described horizontal transmission frame 63 articulate and with the described first worm gear 67f engaged transmission, the described second worm gear 67h is installed on the described horizontal drive shaft 67b, the described second worm screw 67g vertically with described horizontally rotate that frame 67c articulates and with the described second worm gear 67h engaged transmission.Particularly, each described angular adjustment assembly 67 also comprises locking piece 67i, described locking piece 67i is articulated in described horizontal transmission frame 63 respectively and horizontally rotates on the frame 67c, the end and the described vertical power transmission shaft 67a that are articulated in the described locking piece 67i on the described horizontal transmission frame 63 are the interlocking that can conflict, are articulated in a described end and the described horizontal drive shaft 67b that horizontally rotates the described locking piece 67i on the frame 67c and are the interlocking that can conflict.During start, when roll flute mechanism 40 is carried out angular adjustment in horizontal plane, rotating the first worm screw 67e rotates, the first worm screw 67e that rotates drives the rotation of doing synchronous coordination with the first worm gear 67f of its engaged transmission, because the first worm gear 67f is installed on the vertical power transmission shaft 67a, thus the first worm gear 67f that rotates order about vertical power transmission shaft 67a on horizontal transmission frame 63 in rotation; Owing to horizontally rotate frame 67c and be fixed on the vertical power transmission shaft 67a, so the vertical power transmission shaft 67a of rotation orders about and horizontally rotates frame 67c and follow the rotation that vertical power transmission shaft 67a does synchronous coordination; Because the second worm screw 67g, the second worm gear 67h and horizontal drive shaft 67b are arranged at and horizontally rotate on the frame 67c, vertically rotating turret 67d is fixed on the horizontal drive shaft 67b, and roll flute mechanism 40 is fixed on the vertical rotating turret 67d, so rotate horizontally rotate frame 67c by horizontal drive shaft 67b and vertically rotating turret 67d order about roll flute mechanism 40 carries out angle in horizontal plane adjusting with the requirement of the bilateral angle of the teeth 210 that satisfy saw blade 200 to angle, when reaching desired angle, order about the first locking piece 67i of worm screw 67e place, it is locked vertical power transmission shaft 67a; Simultaneously, during to the angular adjustment of roll flute mechanism 40 in perpendicular, rotate the second worm screw 67g, the second worm screw 67g that rotates orders about the vertical swivel mount 67d that is fixed on the horizontal drive shaft 67b by the second worm gear 67h and rotates in perpendicular, the vertical swivel mount 67d that rotates orders about the roll flute mechanism 40 that is fixed on the vertical swivel mount 67d carries out angle in perpendicular the adjusting requirement with the bilateral of the teeth 210 that satisfy saw blade 200, when reaching desired angle, order about the locking piece 67i at the second worm screw 67g place, it is locked horizontal drive shaft 67b.The person of meriting attention, the first above-mentioned worm screw 67e and the second worm screw 67g also can carry out synchronously to the angular adjustment of roll flute mechanism 40, please not the above-mentioned first worm screw 67e of essential factor and the second worm screw 67g respectively to the angular adjustment of roll flute mechanism 40 and define the adjustable range of this angular adjustment assembly 67.Wherein, by above-mentioned vertical power transmission shaft 67a, horizontal drive shaft 67b, horizontally rotate frame 67c, the vertically cooperation of rotating turret 67d, the first worm screw 67e, the first worm gear 67f, the second worm screw 67g and the second worm gear 67h, can regulate roll flute mechanism 40 accurately with respect to the sharpening requirement of the angle at the bilateral angle of the teeth 210 of the saw blade 200 in the pinch zones 31 with the bilateral angle of the teeth 210 that satisfy saw blade 200.

See also Figure 13 and Figure 14, described roll flute mechanism 40 comprises roll flute driven unit 42 and roll flute wheel 41, described roll flute driven unit 42 comprises roll flute driving pulley 42b, roll flute driven pulley 42c, roll flute driving-belt 42d, roll flute power transmission shaft 42e and the roll flute motor 42a that electrically connects with described controller, described roll flute motor 42a along continuous straight runs is installed on the described vertical rotating turret 67d, the output shaft of described roll flute motor 42a is fixedlyed connected with described roll flute driving pulley 42b, described roll flute power transmission shaft 42e is with described vertical rotating turret 67d articulate parallel with the output shaft of described roll flute motor 42a, described roll flute driven pulley 42c is installed on the end of described roll flute power transmission shaft 42e and is corresponding with described roll flute driving pulley 42b, described roll flute driving-belt 42d is sheathed on described roll flute driving pulley 42b and the roll flute driven pulley 42c, and described roll flute wheel 41 is installed in the other end of described roll flute power transmission shaft 42e.During start, controller control roll flute motor 42a rotates, the roll flute motor 42a that rotates orders about roll flute driven pulley 42c by roll flute driving pulley 42b and roll flute driving-belt 42d and follows the rotation that roll flute driving pulley 42b does synchronous coordination together, because roll flute driven pulley 42c is installed on the end of roll flute power transmission shaft 42e, and roll flute wheel 41 other ends that are installed at roll flute power transmission shaft 42e are followed rotation that roll flute driven pulley 42c does synchronous coordination to satisfy the sharpening requirement of the interior saw blade 200 of 41 pairs of pinch zones of roll flute wheel 31 so make roll flute driven pulley 42c order about roll flute wheel 41 by roll flute power transmission shaft 42e.Wherein, the roll flute motor 42a that electrically connects by above-mentioned roll flute driving pulley 42b, roll flute driven pulley 42c, roll flute driving-belt 42d, roll flute power transmission shaft 42e and with described controller cooperates the machining accuracy at the bilateral angle of the teeth 210 of 40 pairs of saw blades 200 of raising roll flute mechanism.

Please consult Figure 13 to Figure 15 once more, described vertical movable stand driven unit 64 comprises decelerator 64a, vertical movable stand screw rod 64d, vertically movable stand nut 64e reaches the vertical movable stand driver (not shown) that electrically connects with described controller, described decelerator 64a has horizontal power shaft 64b of orthogonal decelerator and the vertical output shaft 64c of decelerator, the input of described vertical movable stand driver is connected with the horizontal power shaft 64b of described decelerator, the end of described vertical movable stand screw rod 64d is connected with the vertical output shaft 64c of described decelerator, the other end of described vertical movable stand screw rod 64d vertically stretches out and forms engaged transmission end 64f, the end of described vertical movable stand nut 64e is fixedlyed connected with described vertical movable stand 61, the other end of described vertical movable stand nut 64e and described engaged transmission end 64f engaged transmission.During start, controller is controlled the start of vertical movable stand driver, the vertical movable stand driver of start rotates by the vertical movable stand screw rod of ordering about of decelerator 64a 64d, owing to be fixed on the vertical movable stand 61 with the vertical movable stand nut 64e of vertical movable stand screw rod 64d engaged transmission, the vertical movable stand screw rod 64d that rotates orders about vertical movable stand 61, move horizontally frame 62, two horizontal transmission framves 63, move horizontally frame driven unit 65, two horizontal transmission frame driven units 66, two angular adjustment assemblies 67 and roll flute mechanism 40 move towards pinch zones 31 interior saw blade 200 places together.Wherein, by decelerator 64a, vertically movable stand screw rod 64d, vertical cooperating of movable stand nut 64e and the vertical movable stand driver that electrically connects with described controller, can order about vertical movable stand 61 more reliably, move horizontally frame 62, two horizontal transmission framves 63, move horizontally frame driven unit 65, two horizontal transmission frame driven units 66, two angular adjustment assemblies 67 and roll flute mechanism 40 and move towards pinch zones 31 interior saw blade 200 places together; Decelerator 64a by above-mentioned provides more powerful driving force.

The described frame driven unit 65 that moves horizontally comprises and moves horizontally frame driving pulley 65b, move horizontally frame driven pulley 65c, move horizontally frame driving-belt 65d, move horizontally frame screw rod 65e, move horizontally frame nut 65f and move horizontally frame motor 65a with described controller electrically connects, the described frame motor 65a that moves horizontally describedly moves horizontally horizontal direction that frame 62 moves towards described clamp mechanism 30 places and is installed on the described vertical movable stand 61 and output shaft is fixedlyed connected with the described frame driving pulley 65b that moves horizontally along ordering about, described move horizontally frame screw rod 65e along and the parallel direction and 61 pivot joints of described vertical movable stand of the described output shaft that moves horizontally frame motor 65a, the described frame driven pulley 65c that moves horizontally is installed in and describedly moves horizontally that frame screw rod 65e goes up and corresponding with the described frame driving pulley 65b that moves horizontally, the described frame driving-belt 65d that moves horizontally is sheathed on the described frame driving pulley 65b and moving horizontally on the frame driven pulley 65c of moving horizontally, a described end that moves horizontally frame nut 65f is installed in described moving horizontally on the frame 62, the described other end and the described frame screw rod 65e engaged transmission that moves horizontally that moves horizontally frame nut 65f.During start, controller control moves horizontally frame motor 65a rotation, the frame motor 65a that moves horizontally of rotation orders about and moves horizontally frame driven pulley 65c and follow and move horizontally the rotation that frame driving pulley 65b does synchronous coordination by moving horizontally frame driving pulley 65b and moving horizontally frame driving-belt 65d, because moving horizontally frame driven pulley 65c is installed in and moves horizontally on the frame screw rod 65e, and with move horizontally frame 62 fixedlys connected move horizontally frame nut 65f and move horizontally frame screw rod 65e engaged transmission, so rotate move horizontally frame driven pulley 65c by moving horizontally frame screw rod 65e and moving horizontally frame nut 65f and order about and move horizontally frame 62, two horizontal transmission framves 63, two horizontal transmission frame driven units 66, two angular adjustment assemblies 67 and roll flute mechanism 40 teeth 210 places of the saw blade 200 in the pinch zones 31 together move.Wherein, by move horizontally frame driving pulley 65b, move horizontally frame driven pulley 65c, move horizontally frame driving-belt 65d, move horizontally frame screw rod 65e, move horizontally frame nut 65f and with moving horizontally cooperating of frame motor 65a that described controller electrically connects, order about moving horizontally frame 62, two horizontal transmission framves 63, two horizontal transmission frame driven units 66, two angular adjustment assemblies 67 and roll flute mechanism 40 and do mobile accurately in teeth 210 places of the saw blade 200 in the pinch zones 31 together.

Simultaneously, each described horizontal transmission frame driven unit 66 comprises horizontal transmission frame driving pulley 66b, horizontal transmission frame driven pulley 66c, horizontal transmission frame driving-belt 66d, horizontal transmission frame screw rod 66e, horizontal transmission frame nut 66f and the horizontal transmission frame motor 66a that electrically connects with described controller, described horizontal transmission frame motor 66a is along being installed in described moving horizontally on the frame 62 with the described perpendicular horizontal direction of frame motor 65a that moves horizontally, the output shaft of described horizontal transmission frame motor 66a is fixedlyed connected with described horizontal transmission frame driving pulley 66b, described horizontal transmission frame screw rod 66e articulates along direction parallel with the output shaft of described horizontal transmission frame motor 66a and the described frame 62 that moves horizontally, it is last and corresponding with described horizontal transmission frame driving pulley 66b that described horizontal transmission frame driven pulley 66c is fixed on described horizontal transmission frame screw rod 66e, described horizontal transmission frame driving-belt 66d is sheathed on described horizontal transmission driving pulley 66b and the horizontal transmission driven pulley 66c, the end of described horizontal transmission frame nut 66f is fixed on the described horizontal transmission frame 63, the other end of described horizontal transmission frame nut 66f and described horizontal transmission frame screw rod 66e engaged transmission.During start, controller control horizontal transmission frame motor 66a rotates, the horizontal transmission frame motor 66a that rotates orders about horizontal transmission frame driven pulley 66c by horizontal transmission frame driving pulley 66b and horizontal transmission frame driving-belt 66d and follows the rotation that horizontal transmission frame driving pulley 66b does synchronous coordination, because horizontal transmission frame driven pulley 66c is installed on the horizontal transmission frame screw rod 66e, horizontal transmission frame nut 66f be installed on the horizontal transmission frame 63 and with horizontal transmission frame screw rod 66e engaged transmission, so the horizontal transmission frame driven pulley 66c that rotates orders about horizontal transmission frame 63 by horizontal transmission frame screw rod 66e and horizontal transmission frame nut 66f, two angular adjustment assemblies 67 and roll flute mechanism 40 place, bilateral angle of the teeth 210 of the saw blade 200 in the pinch zones 31 together move requirement with the bilateral angle sharpening of the teeth 210 that satisfy saw blade 200.Wherein, the horizontal transmission frame motor 66a that electrically connects by horizontal transmission frame driving pulley 66b, horizontal transmission frame driven pulley 66c, horizontal transmission frame driving-belt 66d, horizontal transmission frame screw rod 66e, horizontal transmission frame nut 66f and with described controller cooperates, and orders about horizontal transmission frame 63, two angular adjustment assemblies 67 and roll flute mechanism 40 and does mobile accurately in the place, bilateral angle of the teeth 210 of the saw blade 200 in the pinch zones 31 together.

See also Fig. 4 and Fig. 5, described plummer driven unit 22 comprises plummer driving pulley 22b, plummer driven pulley 22c, plummer driving-belt 22d, plummer screw rod 22e, plummer nut 22f and the plummer motor 22a that electrically connects with described controller, described plummer screw rod 22e along continuous straight runs is arranged on the described side plate 12 and with described side plate 12 and articulates, described plummer nut 22f be installed on the described plummer 21 and with described plummer screw rod 22e engaged transmission, described plummer motor 22a along continuous straight runs is arranged on the described side plate 21 and output shaft is fixedlyed connected with described plummer driving pulley 22b, it is last and corresponding with described plummer driving pulley 22b that described plummer driven pulley 22c is installed in described plummer screw rod 22e, and described plummer driving-belt 22d is sheathed on described plummer driving pulley 22b and the plummer driven pulley 22c.Particularly, described plummer 21 comprises that plummer 21a reaches plummer 21b down, the described plummer 21a of going up comprises workpiece socket axle 21c and the supporting seat 21d that supplies saw blade 200 sockets, the top of described workpiece socket axle 21c and described supporting seat 21d articulates, the bottom of described supporting seat 21d is provided with slide block 21e, the top correspondence of plummer 21b is provided with the guide rail 21f that matches with described slide block 21e and stops that described supporting seat 21d is towards the close block 21g in described side plate 12 places under described, the bottom of the described down plummer 21b chute 21h that is arranged, described side plate 12 correspondences be provided with the guide pillar 13 that is the described chute 21h of passing of slip, described plummer nut 22e is installed on the described plummer 21b down.During start, controller control plummer motor 22a rotates, the plummer motor 22a that rotates orders about plummer driven pulley 22c by plummer driving pulley 22b and plummer driving-belt 22d and follows the rotation that plummer driving pulley 22b does synchronous coordination, because plummer driven pulley 22c is installed on the plummer screw rod 22e, and be installed on the plummer 21 with the plummer nut 22f of plummer screw rod 22e engaged transmission, so the plummer driven pulley 22c that rotates orders about plummer 21 by the engaged transmission of plummer screw rod 22e and plummer nut 22f and moves on side plate 12, realize pinch zones 31 interior conveyings of the saw blade 200 past clamp mechanism 30 on the plummer 21, simultaneously, cooperate slide block 21e and the guide rail 21f that slides owing to be provided with between last plummer 21a and the following plummer 21b, and block 21g, so make that upward plummer 21a is with respect to the function that has relative play down between the plummer 21b.Wherein,, make the last plummer 21a of carrying saw blade 200 have the play function with respect to following plummer 21b by above-mentioned slide block 21e, guide rail 21f and block 21g, thus the location of the saw blade 200 of being more convenient for; By above-mentioned chute 21h and guide pillar 13, for the slip of plummer 21 provides guiding accurately; The plummer motor 22a that electrically connects by above-mentioned plummer driving pulley 22b, plummer driven pulley 22c, plummer driving-belt 22d, plummer screw rod 22e, plummer nut 22f and with described controller cooperates, and makes that the saw blade 200 that is carried on the plummer 21 can be steadily, reliably and accurately toward the conveying of clamp mechanism 30 places.

See also Fig. 8 to Figure 12, the gear mechanism 50 packed lids 58 that pull out that are arranged on the side plate 12 cover, pull out gear mechanism 50 and comprise horizontal slip frame 51, vertical travelling carriage 52, transfer arm 53, the horizontal drive assembly 55 that pulls out tooth spare 54 and electrically connect with described controller, vertical driven unit 56 and pull out tooth spare driver 57, this pulls out tooth spare driver 57 and is chosen as cylinder can promote to pull out 54 for the rotations of tooth spare more possibly, described horizontal slip frame 51 is and can be arranged on the described side plate 12 towards the horizontal direction near described clamp mechanism 30, described vertical travelling carriage 52 vertically is on the described horizontal slip frame 51 of being arranged at of slip, one end of described transfer arm 53 is installed on the described vertical travelling carriage 52, the other end of described transfer arm 53 is towards described clamp mechanism 30 places bending extending a free end 53a, the described tooth spare 54 that pulls out articulates by turning cylinder 54a and described free end 53a, and the end that described free end 53a that pull out tooth spare 54 and described articulates is contained in the host cavity 53b that this free end 53a offers, described horizontal drive assembly 55 is installed on the described side plate 12 and output is connected with described horizontal slip frame 51, described vertical driven unit 56 is installed on the described horizontal slip frame 51 and output is connected with described vertical travelling carriage 52, the described tooth spare driver 57 that pulls out is installed in that described free end 53a goes up and is connected with the described tooth spare 54 that pulls out, and the described tooth spare driver 57 that pulls out orders about the described tooth spare 54 that pulls out around pivoting point swing (promptly being that 54a swings around the shaft).By above-mentioned horizontal slip frame 51, vertically travelling carriage 52, transfer arm 53, pull out tooth spare 54 and the horizontal drive assembly 55 that electrically connects with described controller, vertical driven unit 56 and pulling out cooperating of tooth spare driver 57, make that pulling out tooth spare 54 can be accurately pull out the sharpening requirement of tooth with the teeth 210 that satisfy saw blade 200 one by one to the teeth 210 of the interior saw blade 200 of the pinch zones 31 of clamp mechanism 30.Particularly, as follows:

Described horizontal drive assembly 55 comprises horizontal driving pulley (not marking among the figure), horizontal driven pulley 55b, horizontal conveyor belt 55c, horizontal screw bolt 55d, horizontal nut 55e and the horizontal motor 55a that electrically connects with described controller, described horizontal motor 55a is installed on the described side plate 12, the output shaft of described horizontal motor 55a is fixedlyed connected with described horizontal driving pulley, described horizontal screw bolt 55d is with described side plate 12 articulate parallel with the output shaft of described horizontal motor 55a, it is last and corresponding with described horizontal driving pulley that described horizontal driven pulley 55b is installed in described horizontal screw bolt 55d, described horizontal conveyor belt 55c is sheathed on described horizontal driving pulley and the horizontal driven pulley 55b, described horizontal nut 55e be fixed on the described horizontal slip frame 51 and with described horizontal screw bolt 55d engaged transmission.During start, controller is controlled horizontal motor 55a and is rotated, the horizontal motor 55a that rotates orders about horizontal driven pulley 55b by horizontal driving pulley and horizontal conveyor belt 55c and follows the rotation that horizontal driving pulley is done synchronous coordination, because horizontal driven pulley 55b is installed in horizontal screw bolt 55d, be fixed on the horizontal slip frame 51 with the horizontal nut 55e of horizontal screw bolt 55d engaged transmission, so the horizontal driven pulley 55b that rotates orders about horizontal slip frame 51, vertical travelling carriage 52, transfer arm 53, vertical driven unit 56, pull out tooth spare 54 and pull out tooth driver 57 and move at saw blade 200 places in the pinch zones 31 together.Wherein, the horizontal motor 55a that electrically connects by above-mentioned horizontal driving pulley, horizontal driven pulley 55b, horizontal conveyor belt 55c, horizontal screw bolt 55d, horizontal nut 55e and with described controller cooperates, make horizontal slip frame 51, vertically travelling carriage 52, transfer arm 53, vertically driven unit 56, pull out tooth spare 54 and pull out tooth driver 57 together along continuous straight runs do precisely mobile stably.

Described vertical driven unit 56 comprises vertical driving pulley (not marking among the figure), vertical driven pulley 56c, vertical driving-belt 56d, vertical screw rod 56e, vertically nut 56f reaches the vertical motor 56a that electrically connects with described controller, described vertical motor 56a vertically is installed on the described horizontal slip frame 51, the output shaft of described vertical motor 56a is fixedlyed connected with described vertical driving pulley, described vertical screw rod 56e is along being with described horizontal slip frame 51 articulate parallel with the output shaft of described vertical motor 56a, it is last and corresponding with described vertical driving pulley that described vertical driven pulley 56c is installed in described vertical screw rod 56e, described vertical driving-belt 56d is sheathed on described vertical driving pulley and vertically on the driven pulley 56c, described vertical nut 56f be installed on the described vertical travelling carriage 52 and with described vertical screw rod 56e engaged transmission.During start, controller is controlled vertical motor 56a and is rotated, the vertical motor 56a that rotates orders about vertical driven pulley 56c by vertical driving pulley and vertical driving-belt 56d and follows the rotation that vertical driving pulley is done synchronous coordination, because vertically driven pulley 56c is fixed on the vertical screw rod 56e, and be fixed on the vertical travelling carriage 52 with the vertical nut 56f of vertical screw rod 56e engaged transmission, so the vertical driven pulley 56c that rotates orders about vertical travelling carriage 52, transfer arm 53, pulls out tooth spare 54 and pull out tooth driver 57 and move at saw blade 200 places in the pinch zones 31 together.Wherein, by above-mentioned vertical driving pulley, vertically driven pulley 56c, vertically driving-belt 56d, vertically screw rod 56e, vertically nut 56f and with the cooperating of the vertical motor 56a of described controller electric connection, make vertical travelling carriage 52, transfer arm 53, pull out tooth driver 57 and pull out tooth spare 54 and can vertically on the horizontal slip frame, do steadily accurately and move, provide extremely excellent condition thereby precisely pull out tooth for the teeth 210 of pulling out 54 pairs of saw blades 200 of tooth spare.

See also Fig. 6 and Fig. 7, described clamp mechanism 30 comprises mount pad 32 and is arranged on the top of described mount pad 32 and is first clamp mechanism 33 and second clamp mechanism 34 that is oppositely arranged, described first clamp mechanism 33 comprises the first clamping head 33b and the cylinder 33a that electrically connects with described controller, the described first clamping head 33b is fixedlyed connected with the output shaft of described cylinder 33a, and the described first clamping head 33b also is fixed with for the first block axis 33c that stops that the described first clamping head 33b rotates, this first block axis 33c slightly stretches into the cylinder body of described cylinder, described second clamp mechanism 34 comprises fine setting drive link 34a, fine setting driving pulley 34b, fine setting driven pulley 34c, fine setting driving-belt (not shown), the first fine setting axle 34e of the second clamping head 34d and linearly butt joint and the second fine setting axle 34f, described fine setting drive link 34a along continuous straight runs and described mount pad 32 articulate, the top of described mount pad 32 vertically protrudes out the be parallel to each other first installing plate 32a and the second installing plate 32b, the described first fine setting axle 34e and the second fine setting axle 34f are all parallel with described fine setting drive link 34a and be positioned at the top of described fine setting drive link 34, also be provided with housing 34i at the first fine setting axle 34e and the second fine setting axle 34f place, this housing 34i hides the first fine setting axle 34e and the second fine setting axle 34f, an end and the described first installing plate 32a of the described first fine setting axle 34e articulate, the other end of the described first fine setting axle 34e extends towards the described second installing plate 32b place and forms driving end 34g, an end and the described driving end 34g of the described second fine setting axle 34f are telescopic engaged transmission, specifically be, on driving end 34g, offer the internal thread of engaged transmission, the second fine setting axle 34f is provided with the external screw thread with the internal thread engaged transmission, by internal thread and externally threaded cooperation, realize the telescopic engaged transmission of the second fine setting axle 34f and mobile terminal 34g, and the other end of the described second fine setting axle 34f is the described second installing plate 32b of passing of pivot joint and fixedlys connected with the described second clamping head 34d, form described pinch zones 31 between described second clamping head 34d and the described first clamping head 33b, and the described second clamping head 34d is fixed with the second block axis 34h that passes the described second installing plate 32b, described fine setting driven pulley 34c is installed on the described first fine setting axle 34e, it is last and corresponding with described fine setting driven pulley 34c that described fine setting driving pulley 34b is installed in described fine setting drive link 34a, and described fine setting driving-belt is sheathed on described fine setting driving pulley 34b and the fine setting driven pulley 34c.By first fine setting axle 34e of above-mentioned fine setting drive link 34a, fine setting driving pulley 34b, fine setting driven pulley 34c, fine setting driving-belt and linearly butt joint and the cooperation of the second fine setting axle 34f, can finely tune by the feasible second clamping head 34d second clamp mechanism 34, the cylinder 33a that electrically connects by above-mentioned and described controller, the first clamping head 33b of the clamp mechanism 33 of winning can reliably be moved towards the second clamping head 34d place accurately, thereby can reliably saw blade 200 be clamped.

In conjunction with the accompanying drawings, operation principle to bilateral of the present invention angle gear grinding machines 100 is done detailed explanation: controller control plummer driven unit 22 is carried pinch zones 31 places that are carried on the saw blade 200 past clamp mechanism 30 on the plummer 21 by plummer 21, in saw blade 200 is transported to pinch zones 31, horizontal drive assembly 55 starts that gear mechanism 50 is pulled out in the controller control of this moment, the horizontal drive assembly 55 of start orders about the vertical travelling carriage 52 that is arranged on the horizontal slip frame 51 by horizontal slip frame 51, vertical driven unit 56, transfer arm 53, pull out tooth spare driver 57 and pull out tooth spare 54 together along continuous straight runs move towards saw blade 200 places; When moving into place, controller is controlled vertical driven unit 56 starts again, the vertical driven unit 56 of start orders about transfer arm 53, pulls out tooth spare driver 57 and pull out tooth spare 54 and vertically move towards saw blade 200 places together by vertical travelling carriage 52, when vertically moving into place, 57 starts of tooth spare driver are pulled out in controller control, and the tooth spare driver 57 that pulls out of start orders about the teeth of pulling out 54 pairs of saw blades 200 of tooth spare and pulls out tooth; After pulling out tooth, controller is just controlled the cylinder 33a start of first clamp mechanism 33 of clamp mechanism 30, the cylinder 33a of start orders about the first clamping head 33b saw blade 200 is clamped between the first clamping head 33b and the second clamping head 34d, controller control this moment horizontal drive assembly 55 and vertically driven unit 56 coordination starts, make that pulling out tooth spare 54 resets, for the tooth that pulls out is next time prepared.Then, the vertical movable stand driven unit 64 of controller coordinate ground control, move horizontally frame driven

unit

65 and 66 starts of two horizontal transmission frame driven units, the vertical movable stand driven unit 64 of start orders about by vertical movable stand 61 and is arranged at moving horizontally frame 62, two horizontal transmission framves 63, move horizontally frame driven unit 65, two horizontal transmission frame driven units 66, two angular adjustment assemblies 67 and two roll flute mechanisms 40 and move at saw blade 200 places in the pinch zones 31 together on the vertical movable stand 61; The frame driven unit 65 that moves horizontally of start orders about and is arranged at the two horizontal transmission framves 63, two horizontal transmission frame driven units 66, two angular adjustment assemblies 67 and the two roll flute mechanisms 40 that move horizontally on the frame 62 and moves at saw blade 200 places in the pinch zones 31 together by moving horizontally frame 62, makes the teeth 210 of saw blade 200 be positioned at the roll flute processing district of two roll flute mechanisms 40; Two horizontal transmission frame driven units 66 of start order about two angular adjustment assemblies 67 and two roll flute mechanisms 40 gradually near the bilateral of the teeth 210 of saw blade 200 by two horizontal transmission framves 63; Control vertical movable stand driven unit 64 on controller coordinate ground, move horizontally under frame driven

unit

65 and 66 starts of two horizontal transmission frame driven units, finally make the roll flute wheel 41 of roll flute mechanism 40 do corresponding the moving in bilateral angle with the teeth 210 of saw blade 200, and under the start of controller control roll flute driven unit 42, make roll flute wheel 41 finish sharpening processing to the bilateral angle of teeth 210 of saw blade 200.Wherein, constantly repeat above-mentioned step, can finish the sharpening processing at bilateral angle of each teeth 210 of saw blade 200.

The person of meriting attention, bilateral of the present invention angle gear grinding machines 100 can also be provided with regulating wheel to above-mentioned plummer driving-belt 22d, fine setting driving-belt, roll flute driving-belt 42d, horizontal conveyor belt 55c, vertically driving-belt 56d, move horizontally frame driving-belt 65d and two horizontal transmission frame driving-belt 66d carry out tensioning, purpose make respectively plummer driven unit 22, second clamp mechanism 34, roll flute driven unit 42, horizontal drive assembly 55, vertically driven unit 56, move horizontally frame driven unit 65 and two horizontal transmission frame driven units 66 can more reliable work.

Controller of the present invention and the Workpiece carrier mechanism 20 that electrically connects with controller, clamp mechanism 30, two roll flute mechanisms 40, pull out gear mechanism 50 and roll flute mechanism driving mechanism 60, and roll flute mechanism driving mechanism 60 comprises vertical movable stand 61, move horizontally frame 62, two horizontal transmission framves 63, vertical movable stand driven unit 64, move horizontally frame driven unit 65 and two horizontal transmission frame driven units 66, this vertical movable stand 61 vertically is being arranged on the horizonal base plate 11 of vertical slip, moving horizontally that frame 62 is can be on the vertical movable stand 61 of being arranged at of clamp mechanism 30 places horizontal slip, two horizontal transmission framves 63 are all with to move horizontally frame 62 parallel and be being arranged at of can sliding towards the place, bilateral angle of saw blades 200 in the pinch zones 31 and move horizontally on the frame 62, be arranged at that the two horizontal transmission framves 63 that move horizontally on the frame 62 are isolated butt joint and each horizontal transmission frame 63 is connected with a roll flute mechanism 40, vertical movable stand driven unit 64 is arranged on the horizonal base plate 11 and output is connected with vertical movable stand 61, moving horizontally frame driven unit 65 is arranged at vertical movable stand 61 and output and moves horizontally frame 62 and be connected, two horizontal transmission frame driven units 66 are arranged at and move horizontally on the frame 62, and the output of each horizontal transmission frame driven unit 66 is connected with a horizontal transmission frame 63, vertical movable stand driven unit 64, moving horizontally frame driven unit 65 and two horizontal transmission frame driven units 66 cooperates start to order about corresponding the moving in bilateral angle of the teeth 210 of roll flute mechanism 40 works and saw blade 200, therefore, under the control of controller, make bilateral of the present invention angle gear grinding machines 100 can carry out the automation sharpening of continuity everywhere to the bilateral angle of the teeth 210 of saw blade 200 to the thickness requirement difference according to the bilateral angle of teeth 210, reduced on the one hand the sharpening difficulty at bilateral angle of the teeth 210 of saw blade 200, other direction has improved the crudy of working (machining) efficiency and saw blade 200.

Controller of the present invention and the Workpiece carrier mechanism 20 that electrically connects with controller, clamp mechanism 30, two roll flute mechanisms 40, pull out gear mechanism 50 and roll flute mechanism driving mechanism 60, and roll flute mechanism driving mechanism 60 comprises vertical movable stand 61, move horizontally frame 62, two horizontal transmission framves 63, vertical movable stand driven unit 64, move horizontally frame driven unit 65 and two horizontal transmission frame driven units 66, this vertical movable stand 61 vertically is being arranged on the horizonal base plate 11 of vertical slip, moving horizontally that frame 62 is can be on the vertical movable stand 61 of being arranged at of clamp mechanism 30 places horizontal slip, two horizontal transmission framves 63 are all with to move horizontally frame 62 parallel and be being arranged at of can sliding towards the place, bilateral angle of saw blades 200 in the pinch zones 31 and move horizontally on the frame 62, be arranged at that the two horizontal transmission framves 63 that move horizontally on the frame 62 are isolated butt joint and each horizontal transmission frame 63 is connected with a roll flute mechanism 40, vertical movable stand driven unit 64 is arranged on the horizonal base plate 11 and output is connected with vertical movable stand 61, moving horizontally frame driven unit 65 is arranged at vertical movable stand 61 and output and moves horizontally frame 62 and be connected, two horizontal transmission frame driven units 66 are arranged at and move horizontally on the frame 62, and the output of each horizontal transmission frame driven unit 66 is connected with a horizontal transmission frame 63, vertical movable stand driven unit 64, moving horizontally frame driven unit 65 and two horizontal transmission frame driven units 66 cooperates start to order about corresponding the moving in bilateral angle of the teeth 210 of roll flute mechanism 10 works and saw blade 200, therefore, under the control of controller, make bilateral of the present invention angle gear grinding machines 10 can be according to the bilateral angle of teeth 210 different and the bilateral angle of the teeth 210 of saw blade 200 is carried out the automation sharpening of continuity to thickness requirement everywhere, reduced on the one hand the sharpening difficulty at bilateral angle of the teeth 210 of saw blade 200, other direction has improved the grinding quality of the teeth 210 of working (machining) efficiency and saw blade 200, makes that the uniformity at bilateral angle of teeth 210 of each saw blade that processes 200 is fabulous.

Above disclosed only is preferred embodiments of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.

Claims

1. bilateral angle gear grinding machines are applicable to sharpening are carried out at the bilateral angle of the teeth of workpiece, it is characterized in that described bilateral angle gear grinding machines comprise:

Frame, described frame comprise horizonal base plate and the side plate that bends out along horizonal base plate;

Workpiece carrier mechanism, described Workpiece carrier mechanism are arranged on the described side plate and comprise the plummer that carries workpiece and drive the plummer driven unit that described plummer along continuous straight runs moves on described side plate;

Clamp mechanism, described clamp mechanism are arranged on the described horizonal base plate, and described clamp mechanism has the pinch zones that workpiece that described plummer is transported clamps;

Two roll flute mechanisms, two described roll flute mechanisms are to be oppositely arranged and form the roll flute processing district;

Pull out gear mechanism, the described gear mechanism that pulls out is arranged on the described side plate and is positioned at the top of described clamp mechanism and the teeth of the workpiece of described pinch zones are pulled out tooth one by one;

Roll flute mechanism driving mechanism, described roll flute mechanism driving mechanism is with described clamp mechanism neighbour establishes and is arranged on the described horizonal base plate and is positioned at the left side of described clamp mechanism, described roll flute mechanism driving mechanism comprises vertical movable stand, move horizontally frame, two horizontal transmission framves, vertical movable stand driven unit, move horizontally frame driven unit and two horizontal transmission frame driven units, described vertical movable stand vertically is on the described horizonal base plate of being arranged at of vertical slip, described move horizontally that frame is can be on the described vertical movable stand of being arranged at of described clamp mechanism place's horizontal slip, two described horizontal transmission framves are all parallel and be described the moving horizontally on the frame that be arranged at that can slide towards place, the bilateral angle of workpiece teeth in the pinch zones with the described frame that moves horizontally, being arranged at the described two described horizontal transmission framves that move horizontally on the frame is isolated butt joint and each described horizontal transmission frame and is connected with a described roll flute mechanism, described vertical movable stand driven unit is arranged on the described horizonal base plate and output is connected with described vertical movable stand, describedly move horizontally that the frame driven unit is arranged at described vertical movable stand and output is connected with the described frame that moves horizontally, two described horizontal transmission frame driven units are arranged at described moving horizontally on the frame, and the output of each described horizontal transmission frame driven unit is connected with a described horizontal transmission frame, described vertical movable stand driven unit, moving horizontally frame driven unit and two horizontal transmission frame driven units cooperates start to order about corresponding the moving in bilateral angle of the teeth of described roll flute mechanism's work and described workpiece; And

Controller, described controller respectively with described plummer driven unit, clamp mechanism, roll flute mechanism, pull out gear mechanism, vertically the movable stand driven unit, move horizontally the frame driven unit and two horizontal transmission frame driven units electrically connect, the plummer driven unit orders about workpiece by plummer and moves to pinch zones, pull out gear mechanism the teeth of workpiece in the pinch zones are pulled out tooth one by one, clamp mechanism clamps the workpiece in the pinch zones, and roll flute mechanism driving mechanism orders about bilateral angle in roll flute processing district in the sharpening of roll flute mechanism to the teeth of clamping work pieces.

2. bilateral according to claim 1 angle gear grinding machines, it is characterized in that, described roll flute mechanism driving mechanism also comprises for the two angular adjustment assemblies of regulating described roll flute mechanism angle, each described angular adjustment assembly is arranged between corresponding described horizontal transmission frame and the described roll flute mechanism, and each described angular adjustment assembly comprises vertical power transmission shaft, horizontal drive shaft, horizontally rotate frame, first worm screw and first worm gear of vertical rotating turret and cooperation transmission, second worm screw and second worm gear, the bottom of described vertical power transmission shaft and described horizontal transmission frame articulate, the top of described vertical power transmission shaft is vertically stretched out and is horizontally rotated frame and fixedly connected with described, described horizontal drive shaft along continuous straight runs horizontally rotates with described that frame articulates and an end is fixedlyed connected with described vertical swivel mount, described vertical swivel mount is fixedly connected with corresponding described roll flute mechanism, described first worm gear is installed on the described vertical power transmission shaft, the described first worm screw along continuous straight runs and described horizontal transmission frame articulate and with the described first worm gear engaged transmission, described second worm gear is installed on the described horizontal drive shaft, described second worm screw vertically with described horizontally rotate that frame articulates and with the described second worm gear engaged transmission.

3. bilateral according to claim 2 angle gear grinding machines, it is characterized in that, each described angular adjustment assembly also comprises locking piece, described locking piece is articulated in described horizontal transmission frame respectively and horizontally rotates on the frame, the end and the described vertical power transmission shaft that are articulated in the described locking piece on the described horizontal transmission frame are the interlocking that can conflict, are articulated in a described end and the described horizontal drive shaft that horizontally rotates the described locking piece on the frame and are the interlocking that can conflict.

4. bilateral according to claim 2 angle gear grinding machines, it is characterized in that, described roll flute mechanism comprises roll flute driven unit and roll flute wheel, described roll flute driven unit comprises the roll flute driving pulley, the roll flute driven pulley, the roll flute driving-belt, roll flute power transmission shaft and the roll flute motor that electrically connects with described controller, described roll flute motor along continuous straight runs is installed on the described vertical rotating turret, the output shaft of described roll flute motor is fixedlyed connected with described roll flute driving pulley, described roll flute power transmission shaft is with described vertical rotating turret articulate parallel with the output shaft of described roll flute motor, described roll flute driven pulley is installed on the end of described roll flute power transmission shaft and is corresponding with described roll flute driving pulley, described roll flute driving-belt is sheathed on described roll flute driving pulley and the roll flute driven pulley, and described roll flute wheel is installed in the other end of described roll flute power transmission shaft.

5. bilateral according to claim 1 angle gear grinding machines, it is characterized in that, described vertical movable stand driven unit comprises decelerator, vertical movable stand screw rod, vertically the movable stand nut reaches the vertical movable stand driver that electrically connects with described controller, described decelerator has horizontal power shaft of orthogonal decelerator and the vertical output shaft of decelerator, the input of described vertical movable stand driver is connected with the horizontal power shaft of described decelerator, one end of described vertical movable stand screw rod is connected with the vertical output shaft of described decelerator, the other end of described vertical movable stand screw rod vertically stretches out and forms the engaged transmission end, one end of described vertical movable stand nut is fixedlyed connected with described vertical movable stand, the other end of described vertical movable stand nut and described engaged transmission end engaged transmission; The described frame driven unit that moves horizontally comprises and moves horizontally the frame driving pulley, move horizontally the frame driven pulley, move horizontally the frame driving-belt, move horizontally the frame screw rod, move horizontally the frame nut and move horizontally the frame motor with described controller electrically connects, the described frame motor that moves horizontally describedly moves horizontally horizontal direction that frame moves towards described clamp mechanism place and is installed on the described vertical movable stand and output shaft is fixedlyed connected with the described frame driving pulley that moves horizontally along ordering about, described move horizontally the frame screw rod along and the parallel direction and described vertical movable stand pivot joint of the described output shaft that moves horizontally the frame motor, the described frame driven pulley that moves horizontally is installed in described move horizontally on the frame screw rod and corresponding with the described frame driving pulley that moves horizontally, the described frame driving-belt that moves horizontally is sheathed on the described frame driving pulley and moving horizontally on the frame driven pulley of moving horizontally, a described end that moves horizontally the frame nut is installed in described moving horizontally on the frame, the described other end that moves horizontally the frame nut and describedly move horizontally the transmission of frame screw engages; Each described horizontal transmission frame driven unit comprises horizontal transmission frame driving pulley, horizontal transmission frame driven pulley, horizontal transmission frame driving-belt, horizontal transmission frame screw rod, horizontal transmission frame nut and the horizontal transmission frame motor that electrically connects with described controller, described horizontal transmission frame motor is along being installed in described moving horizontally on the frame with the described perpendicular horizontal direction of frame motor that moves horizontally, the output shaft of described horizontal transmission frame motor is fixedlyed connected with described horizontal transmission frame driving pulley, described horizontal transmission frame screw rod articulates along direction parallel with the output shaft of described horizontal transmission frame motor and the described frame that moves horizontally, described horizontal transmission frame driven pulley is fixed on the described horizontal transmission frame screw rod and is corresponding with described horizontal transmission frame driving pulley, described horizontal transmission frame driving-belt is sheathed on described horizontal transmission driving pulley and the horizontal transmission driven pulley, one end of described horizontal transmission frame nut is fixed on the described horizontal transmission frame, the other end of described horizontal transmission frame nut and the transmission of described horizontal transmission frame screw engages.

6. bilateral according to claim 1 angle gear grinding machines, it is characterized in that, described plummer driven unit comprises the plummer driving pulley, the plummer driven pulley, the plummer driving-belt, the plummer screw rod, plummer nut and the plummer motor that electrically connects with described controller, described plummer screw rod along continuous straight runs is arranged on the described side plate and with described side plate and articulates, described plummer nut be installed on the described plummer and with the transmission of described plummer screw engages, described plummer motor along continuous straight runs is arranged on the described side plate and output shaft is fixedlyed connected with described plummer driving pulley, described plummer driven pulley is installed on the described plummer screw rod and is corresponding with described plummer driving pulley, and described plummer driving-belt is sheathed on described plummer driving pulley and the plummer driven pulley.

7. bilateral according to claim 6 angle gear grinding machines, it is characterized in that, described plummer comprises that plummer reaches plummer down, the described plummer of going up comprises workpiece socket axle and the supporting seat that supplies the workpiece socket, the top of described workpiece socket axle and described supporting seat articulates, the bottom of described supporting seat is provided with slide block, the top correspondence of plummer is provided with the guide rail that matches with described slide block and stops that described supporting seat is towards the close block in described side plate place under described, the bottom of the described down plummer chute that is arranged, described side plate correspondence be provided with the guide pillar that passes described chute that is slip, described plummer nut is installed on the described plummer down.

8. bilateral according to claim 1 angle gear grinding machines, it is characterized in that, the described gear mechanism that pulls out comprises the horizontal slip frame, vertical travelling carriage, transfer arm, the horizontal drive assembly that pulls out tooth spare and electrically connect with described controller, vertical driven unit and pull out tooth spare driver, described horizontal slip frame is and can be arranged on the described side plate towards the horizontal direction near described clamp mechanism, described vertical travelling carriage vertically is on the described horizontal slip frame of being arranged at of slip, one end of described transfer arm is installed on the described vertical travelling carriage, the other end of described transfer arm is towards described clamp mechanism place bending an extending free end, the described tooth spare that pulls out articulates with described free end, described horizontal drive assembly is installed on the described side plate and output is connected with described horizontal slip frame, described vertical driven unit is installed on the described horizontal slip frame and output is connected with described vertical travelling carriage, the described tooth spare driver that pulls out is installed on the described free end and with the described tooth spare that pulls out and is connected, and the described tooth spare driver that pulls out orders about the described tooth spare that pulls out and swings around pivoting point.

9. bilateral according to claim 8 angle gear grinding machines, it is characterized in that, described horizontal drive assembly comprises horizontal driving pulley, horizontal driven pulley, horizontal conveyor belt, horizontal screw bolt, horizontal nut and the horizontal motor that electrically connects with described controller, described horizontal motor is installed on the described side plate, the output shaft of described horizontal motor is fixedlyed connected with described horizontal driving pulley, described horizontal screw bolt is with described side plate articulate parallel with the output shaft of described horizontal motor, described horizontal driven pulley is installed on the described horizontal screw bolt and is corresponding with described horizontal driving pulley, described horizontal conveyor belt is sheathed on described horizontal driving pulley and the horizontal driven pulley, described horizontal nut be fixed on the described horizontal slip frame and with described horizontal screw bolt engaged transmission; Described vertical driven unit comprises vertical driving pulley, vertical driven pulley, vertical driving-belt, vertical screw rod, vertically nut reaches the vertical motor that electrically connects with described controller, described vertical motor vertically is installed on the described horizontal slip frame, the output shaft of described vertical motor is fixedlyed connected with described vertical driving pulley, described vertical screw rod is along being with described horizontal slip frame articulate parallel with the output shaft of described vertical motor, described vertical driven pulley is installed on the described vertical screw rod and is corresponding with described vertical driving pulley, described vertical driving-belt is sheathed on described vertical driving pulley and vertically on the driven pulley, described vertical nut be installed on the described vertical travelling carriage and with described vertical screw engages transmission.

10. bilateral according to claim 1 angle gear grinding machines, it is characterized in that, described clamp mechanism comprises mount pad and is arranged on the top of described mount pad and is first clamp mechanism and second clamp mechanism that is oppositely arranged, described first clamp mechanism comprises first clamping head and the cylinder that electrically connects with described controller, described first clamping head is fixedlyed connected with the output shaft of described cylinder, and described first clamping head also is fixed with for first block axis that stops that described first clamping head rotates, described second clamp mechanism comprises the fine setting drive link, the fine setting driving pulley, the fine setting driven pulley, the fine setting driving-belt, the first fine setting axle of second clamping head and linearly butt joint and the second fine setting axle, described fine setting drive link along continuous straight runs and described mount pad articulate, the top of described mount pad vertically protrudes out be parallel to each other first installing plate and second installing plate, the described first fine setting axle and second fine setting are spool all parallel with described fine setting drive link and be positioned at the top of described fine setting drive link, one end and described first installing plate of the described first fine setting axle articulate, the other end of the described first fine setting axle extends the formation driving end towards the described second installing plate place, one end and the described driving end of the described second fine setting axle are telescopic engaged transmission, the other end of the described second fine setting axle is described second installing plate of passing of pivot joint and fixedlys connected with described second clamping head, form described pinch zones between described second clamping head and described first clamping head, and described second clamping head is fixed with second block axis of passing described second installing plate, described fine setting driven pulley is installed on the described first fine setting axle, described fine setting driving pulley is installed on the described fine setting drive link and is corresponding with described fine setting driven pulley, and described fine setting driving-belt is sheathed on described fine setting driving pulley and the fine setting driven pulley.