CN204818286U - Automatic alloy saw bit gear grinding machines of numerical control - Google Patents

Abstract

The utility model relates to an automatic alloy saw bit gear grinding machines of numerical control relates to saw bit gear grinding machines technical field, has overcome current complete manual machine and has had that sawtooth grinding volume is inhomogeneous, half automatic machine sawtooth angle of inclination can not be swung automatically and the full automatic machine weight of professional type is heavy, and the price is expensive, technical defect that maintenance cost is high, including the body, its characterized in that: the body including being provided with base and the rolling mechanism who removes the wheel, base and rolling mechanism above one end be equipped with saw bit guiding mechanism, the other end is equipped with mill feed and swing mechanism, mill feed and swing mechanism upper portion be equipped with control box and hydraulic assembly, saw bit guiding mechanism and mill feed and swing mechanism between be equipped with and push away tooth mechanism, saw bit guiding mechanism on be equipped with saw bit thickness guiding mechanism, the utility model discloses product convenient to use, labor - and time -saving, program run is more stable, and the life -span is longer, and the cost of use is low maintains that the maintenance is convenient, has saved the cost.

Description

A kind of numerical control automatic alloy saw blade gear grinding machine

Technical field

The utility model relates to saw blade gear grinding machine technical field.

Background technology

The gear grinding machines now commercially sold also exist a lot of product, are roughly divided into: complete manual gear grinding machines, semi-automatic gear grinding machines, professional full-automatic gear grinding machines.

, because the project organization of machine and full manual operation, there is sawtooth amount of grinding uneven in full manual machines, sawtooth inclination angles deviation is large, and waste of human resource is large waits series of problems.

Semiautomatic machine, automatic moving tooth and the device sending tooth are added, but do not solve sawtooth inclination angle automatic swing problem, make machine in use, need first that head furnishing is tiltedly left, grind left helical teeth, after having ground left tooth, again that head furnishing is tiltedly right, right helical teeth of regrinding, left and right alternately and the flat tooth of ladder not bad, adjust trouble exactly, to the saw blade in about left and right, that just can not grind, this kind of saw blade sandwich flat tooth, between two teeth at same oblique angle, tooth pitch is not identical, and automatic gathering device cannot work.

Professional full-automatic machine, machine function is comprehensive, and precision is high, is that machine volume is large exactly, Heavy Weight, fetch long price, and maintenance cost is high, is applicable to saw blade production plant and uses.

Utility model content

The purpose of this utility model is: provide a kind of numerical control automatic alloy saw blade gear grinding machine, to solve the above-mentioned technical problem existed in prior art.

According to above-mentioned purpose, basic technical scheme of the present utility model is: a kind of numerical control automatic alloy saw blade gear grinding machine, comprise body, it is characterized in that: described body comprises the base and tablet press mechanism that are provided with movable pulley, one end above described base and tablet press mechanism is provided with saw blade guiding mechanism, the other end is provided with mill feed and swing mechanism, described mill feed and swing mechanism top are provided with control cabinet and hydraulic package, tooth pushing mechanism is provided with between described saw blade guiding mechanism and mill feed and swing mechanism, described saw blade guiding mechanism is provided with saw blade hick regulating mechanism.

Further technical scheme is, described base and tablet press mechanism comprise the base steelframe in cuboid-type, described base steelframe has castor, be provided with base plate, base plate is provided with dash backplate, base plate has cooling fluid collection box, coolant recirculation pump is provided with in cooling fluid collection box, magnetic valve assembly is provided with in the side of base steelframe, the compressing tablet Cylinder mount bracket of setting is provided with in dash backplate institute region, compressing tablet Cylinder mount bracket is provided with compressing tablet cylinder, compressing tablet cylinder side is provided with cooling fluid spray nozzle, just to having lower supporter Height Adjustment nut and lower supporter adjusting nut locking nut under cooling fluid spray nozzle.

Further, described magnetic valve assembly is electrically connected with PLC programme-control mainboard, and described magnetic valve assembly has 6.

Further technical scheme is, described mill feed and swing mechanism comprise the feed base plate be arranged on base plate, feed base plate is arranged on base plate by feed straight optical axis, feed base plate is provided with oscillating deck and motor, oscillating deck is provided with diamond disk, described diamond disk is connected with mill cutter shaft unit fixture, described diamond disk is provided with mill guard shield, described mill cutter shaft unit fixture is connected with motor by driving belt, described motor is arranged on oscillating deck, described oscillating deck is arranged on feed base plate by oscillating deck spring bearing, described feed base plate has feed linear bearing, and promoted by feed cylinder, described feed base plate is also provided with flat tooth lock cylinder and head swing execution cylinder, described oscillating deck is also provided with sawtooth Inclination maneuver screw and sawtooth Inclination maneuver screw locking nut.

Further technical scheme is, comprise the tooth pushing unit upper plate and tooth pushing execution cylinder that are arranged at and tooth pushing mechanism lower plate is connected, be arranged in tooth pushing mechanism lower plate by tooth pushing straight optical axis and tooth pushing linear bearing under tooth pushing unit upper plate, described tooth pushing unit upper plate is also provided with moving tooth oscillating deck and moving tooth execution cylinder, the end of described tooth pushing upper plate is provided with tooth pitch adjustment knob and amount of grinding adjustment knob, the bottom of described tooth pushing plate is provided with tooth pushing to level sensor, accordingly, the bottom of described moving tooth oscillating deck is provided with moving tooth to level sensor, described moving tooth performs cylinder and is connected with moving tooth degree of depth adjusting nut with moving tooth oscillating deck, described moving tooth oscillating deck is connected with moving tooth pin.

Further technical scheme is, described saw blade guiding mechanism is arranged in the dash backplate on base plate, comprise the angle of saw blade adjustment upper plate being installed on the saw blade size adjusting upper plate on base plate by saw blade size adjusting linear bearing and being installed on by angle of saw blade adjustment linear bearing on saw blade size adjusting upper plate, described saw blade size adjusting upper plate and saw blade size adjusting handwheel, saw blade size adjusting straight optical axis is connected with saw blade size adjusting linear bearing, described angle of saw blade adjustment upper plate and angle of saw blade adjust handwheel, angle of saw blade adjustment straight optical axis is connected with angle of saw blade adjustment linear bearing, saw blade thickness adjustment assembly is provided with above described angle of saw blade adjustment upper plate, described saw blade thickness adjustment assembly is provided with saw blade clamping plate locking nut, saw blade installs clamping plate, saw blade installs lower plate and saw blade thickness adjustment rule.

Further technical scheme is, described control cabinet and hydraulic package are arranged on control cabinet mounting bracket, comprise text display, gas-liquid conversion cylinder and oil water separator, described gas-liquid conversion cylinder is provided with Hydraulic Adjustable Speed valve, described text display limit is provided with from top to bottom scram button, saw blade flute profile selects knob and adjust sheet knob, described text display is from left to right provided with start button, pause button and stop button below successively.

Further technical scheme is, described saw blade hick regulating mechanism comprises saw blade installation shaft mounting bracket, saw blade installation shaft mounting bracket installs clamping plate and saw blade installation lower plate along the mill central point horizontal line of mill central point having saw blade, saw blade installation shaft mounting bracket is also provided with angle of saw blade adjustment upper plate and saw blade thickness adjustment rule, angle of saw blade adjustment upper plate has saw blade installation shaft axle sleeve and saw blade installation shaft lock screw.

Compared with prior art, advantage of the present utility model and beneficial effect:

1, the various profile of tooth saw blade of the utility model product has all once ground, without the need to first grinding left tooth at the right tooth of mill, saving of work and time easy to use;

2, the utility model product adopts advanced numerical control display floater, parameters, and the state of machine is very clear;

3, the utility model product adopts the PLC programme-control mainboard of high-quality, and program is run more stable, the life-span is longer;

4, the utility model product adopts ripe control program, uses through actual for many years, easy and simple to handle, operates steadily;

5, little to take area of business few for the utility model small product size, lightweight conveniently moving;

6, the utility model product grinding work being often applicable to needs adjustment saw blade specification and model easy to adjust;

7, the utility model product uses market universal accessories in a large number, the low maintaining of cost of use;

8, the utility model product operation completes grinding work after simply adjusting the angle of saw blade and flute profile automatically, without the need to staff on duty, saves labour turnover;

9, the utility model product is applicable to the saw blade grinding of multiple flute profile, and in about left and right tooth, terraced flat tooth, left and right, tooth can carry out choice for use easily;

10, the utility model product possesses liquid circulation function, and grinding effect is better, effectively protects sawtooth;

11, the utility model product possesses saw blade thickness adjustment function, can adjust for the saw blade of different-thickness, makes the grinding of saw blade more accurate.

Accompanying drawing explanation

Fig. 1 is the overall perspective view of the utility model embodiment;

Fig. 2 is mill feed and the swing mechanism structural representation of the utility model embodiment;

Fig. 3 is the tooth pushing mechanism structure schematic diagram of the utility model embodiment;

Fig. 4 is the saw blade guiding mechanism structural representation of the utility model embodiment;

Fig. 5 is machinery bed and the tablet press mechanism structural representation of the utility model embodiment;

Fig. 6 is control cabinet and the hydraulic package structural representation of the utility model embodiment;

Fig. 7 is the saw blade hick regulating mechanism structural representation of the utility model embodiment;

Flow chart when Fig. 8 is each part structures work of the utility model embodiment.

In FIG:

1. body; 2. mill feed and swing mechanism; 3. tooth pushing mechanism; 4. saw blade guiding mechanism; 5. base and tablet press mechanism; 6. control cabinet and hydraulic package; 7. saw blade hick regulating mechanism.

Detailed description of the invention

Composition graphs 1, for the example structure schematic diagram of the utility model numerical control automatic alloy saw blade gear grinding machine, comprise body 1, described body 1 comprises the base and tablet press mechanism 5 that are provided with movable pulley, one end above described base and tablet press mechanism 5 is provided with saw blade guiding mechanism 4, the other end is provided with mill feed and swing mechanism 2, described mill feed and swing mechanism 2 top are provided with control cabinet and hydraulic package 6, tooth pushing mechanism 3 is provided with between described saw blade guiding mechanism 4 and mill feed and swing mechanism 2, described saw blade guiding mechanism 4 is provided with saw blade hick regulating mechanism 7.

These facility are for functions such as automatic moving tooth (tooth pushing), mill automatic swinging, mill autofeed, cooling fluid repetitive cycling, abrasive disc completion automatic stoppings; only need to arrange sawtooth flute profile and the number of teeth; the front and rear angles of manual setting sawtooth end face, radius size, saw blade thickness, tooth pitch, sawtooth tilt angle; adjust amount of grinding according to actual needs again, machine will complete grinding work automatically.

Machine gross weight 83 kilograms, volume only has 1000mm*950mm*550mm, under castor is installed, conveniently moving also saves using area, be furnished with LED portable lamp, the place of evening or dark also can work, coolant recirculation pump, effectively prevent from burning tooth, be equipped with 4 gas-liquid conversion cylinders, make tooth pushing and mill feed velocity more stable, be furnished with 4 flow speed control valves simultaneously, speed can freely adjust, a large amount of employing markets universal component, safeguard simple, use cost is cheap, the various duty of the real-time display device of text display and job schedule, can check at any time.

Following table is the job site situation (1 indicates position) according to different sawtooth flute profile head

Composition graphs 2, particularly, described mill feed and swing mechanism 2 comprise the feed base plate 5 be arranged on base plate 9, feed base plate 5 is arranged on base plate 9 by feed straight optical axis 8, feed base plate 5 is provided with oscillating deck 13, oscillating deck 13 is provided with diamond disk 10, described diamond disk 10 is connected with mill cutter shaft unit fixture 11, described diamond disk 10 is provided with mill guard shield 12, described mill cutter shaft unit fixture 11 is connected with motor 15 by driving belt 14, described motor 15 is arranged on oscillating deck 13, described oscillating deck 13 is arranged on feed base plate 5 by oscillating deck spring bearing 16, described feed base plate 5 has feed linear bearing 7, and promoted by feed cylinder 6, described feed base plate 5 is also provided with flat tooth lock cylinder 4 and head swing execution cylinder 3, described oscillating deck 13 is also provided with sawtooth Inclination maneuver screw 1 and sawtooth Inclination maneuver screw locking nut 2.

Component function in Fig. 2 illustrates:

1, sawtooth Inclination maneuver screw: this screw in left and right sides, has two, its effect is the angle that adjustment head (mill) swings, and plays a part spacing, first will unclamp 2# " saw blade Inclination maneuver screw locking nut " during adjustment.

2, saw blade Inclination maneuver screw locking nut: this nut is screwed on 1# parts, the right and left adjustment screw all has one, and effect has adjusted lock screw after angle, prevents loosened screw, thus cause angles shifts.

3, head swings and performs cylinder: this parts flexible, other parts that can drive 13# " oscillating deck " and be arranged on 13# parts, allows its axis along 16# " oscillating deck spring bearing " swing action.This cylinder is total stretching, extension, retraction and free-extension three kinds of states always

4, flat tooth lock cylinder: these parts are in retracted state when head swings action, PLC program is only had to provide flat tooth (middle tooth) instruction, at this moment just stretch out, thus locking 13# oscillating deck, it is made to swing, program also can send instruction in addition, allows 3# parts be in free-extension state, thus can not have an impact to the oscillating deck angle under being in the lock state.

5, feed base plate: these parts only can seesaw along 8# feed straight optical axis, be driven by 6# " feed cylinder ", it can drive other all parts of mounted thereto to move together, is feed forward, is withdrawing backward.

6, feed cylinder: this cylinder is the parts promoting 5# component movement, and his retracted position is determined by PLC program.

7, feed linear bearing: 8# feed straight optical axis passes from the centre of these parts, and it is arranged on below 5# parts, has 4, and 8# part fits uses, and mainly reduces the resistance of 5# component movement and the effect of guiding.

8, feed straight optical axis: use, mainly for 5# parts provide support and guide effect with 7# part fits.

9, base plate: the basic components of machine assembling, installs various parts above, plate has cooling fluid recovery holes, and cooling fluid can flow back to collecting box below base plate by this hole.

10, diamond disk: by rotation and the sawtooth end-face friction of these parts, thus ground by sawtooth sharp, the model of employing is: PDX100*10*16*8

11, mill cutter shaft unit fixture: its effect is fixing and the position of adjustment mill cutter shaft assembly, unclamps two screws and easily can pull down mill cutter shaft assembly during maintenance.

12, mill guard shield: prevent cooling fluid from splashing, mill is just in case can available protecting personal security when breaking.

13, oscillating deck: 1#, 2#, 10#, 11#, 12#, 14#, 15# are installed in above it, forms nose assembly assembly jointly with them, by 3# and 4# parts drive make left and right, in three actions.

14, driving belt: the power of conduction motor is to mill cutter shaft assembly parts.

15, motor: the power resources of mill, power is 550W, AC220V power supply, rotating speed 2800 revs/min.

16, oscillating deck spring bearing: support and location 13# parts, 13# parts just swing along its axis.

Composition graphs 3, particularly, described tooth pushing mechanism 3 comprises the tooth pushing unit upper plate 10 and tooth pushing execution cylinder 2 that are arranged at and tooth pushing mechanism lower plate 11 is connected, tooth pushing unit upper plate is arranged in tooth pushing mechanism lower plate 11 by tooth pushing straight optical axis 8 and tooth pushing linear bearing 9 10 times, described tooth pushing unit upper plate 10 is also provided with moving tooth and performs cylinder 5, the end of described tooth pushing unit upper plate 10 is provided with tooth pitch adjustment knob 1 and amount of grinding adjustment knob 3, the bottom of described tooth pushing unit upper plate 10 is provided with tooth pushing to level sensor 12, the bottom of described moving tooth oscillating deck 6 is provided with moving tooth to level sensor 13, described moving tooth performs cylinder 5 and is connected with moving tooth degree of depth adjusting nut 4 with moving tooth oscillating deck 6, described moving tooth oscillating deck 6 is connected with moving tooth pin 7.

The component function of Fig. 3 illustrates:

1, tooth pitch adjustment knob: the distance regulating saw blade nipper and rear tooth, the saw blade of different-diameter and the number of teeth, tooth pitch is different, must adjust this knob when changing the saw blade of different size.

2, tooth pushing performs cylinder: coordinate with 5# " moving tooth execution cylinder ", a rear sawtooth is pushed to the position of previous tooth, concrete action is: 5# " moving tooth execution cylinder " stretches according to PLC programmed instruction, promote 6# " moving tooth oscillating deck " to swing, 7# " moving tooth pin " is snapped in the teeth groove of saw blade, at this moment 13# " moving tooth is to level sensor " can send a signal to PLC, after PLC receives signal, promotion instruction is sent to " tooth pushing execution cylinder ", " tooth pushing execution cylinder " thus promote 9#, 10#, 5#, 6#, 7# parts travel forward, sawtooth is allowed to move forward to a tooth position.

3, amount of grinding adjustment knob: the spacing controlling sawtooth end face and mill working face, adjustment suitable according to the actual conditions of sawtooth in the middle of real work.

4, moving tooth degree of depth adjustment screw: effect is the front and back position that adjustment moving tooth pin snaps in saw blade teeth groove, the cutter head size of saw blade and length are all different, the alloy cutter head of some old saw blade in use ruptures, at this time just need to adjust the position that moving tooth pin snaps in saw blade teeth groove, in order to improve grinding precision.

5, moving tooth performs cylinder: this is the execution unit driving moving tooth pin to make action, and it is according to the instruction of PLC program, promotes moving tooth pin and snaps in teeth groove or pull moving tooth pin to exit teeth groove.

6, moving tooth oscillating deck: moving tooth pin is just mounted in the swing arm of this plate, is provided with bearing in the below of plate, and when being subject to the promotion of 5# " moving tooth execution cylinder " or pulling, it can make wobbling action according to the center of circle of bearing, thus drives moving tooth pin to make action.

7, moving tooth pin: the long 50mm of this pin, diameter 3.15mm, from top, downward 30mm prescinds half, in semi-circular, like this when grinding the very little saw blade of some teeth groove, can the bottommost of card entry slot, and situation about blocking when there will not be moving tooth pin to exit.

8, tooth pushing straight optical axis: effect is the effect for parts above provide guiding and support.

9, tooth pushing linear bearing: use with 8# part fits, the friction produced when reducing upper component motion, and guide effect is provided.

10, tooth pushing unit upper plate: with 2#, 5#, 6#, 9#, 13# parts to being connected, drives these parts to make moving linearly.

11, tooth pushing mechanism lower plate: the basic mount being each parts of tooth pushing mechanism, is connected with machine bed plate below it, installs each parts of tooth pushing mechanism above.

12, tooth pushing is to level sensor: the motion state that 2# tooth pushing performs cylinder is passed to PLC program, performs next step instruction provide basis for estimation to program.

13, moving tooth is to level sensor: the motion state that 5# moving tooth performs cylinder is passed to PLC program, performs next step instruction provide basis for estimation to program.

Composition graphs 4, particularly, described saw blade guiding mechanism 4 is arranged in the dash backplate 9 on base plate 1, comprise the angle of saw blade adjustment upper plate 13 being installed on the saw blade size adjusting upper plate 8 on base plate 1 by saw blade size adjusting linear bearing 7 and being installed on by angle of saw blade adjustment linear bearing 7 on saw blade size adjusting upper plate 8, described saw blade size adjusting upper plate 8 and saw blade size adjusting handwheel 11, saw blade size adjusting straight optical axis 6 is connected with saw blade size adjusting linear bearing 7, described angle of saw blade adjustment upper plate 13 adjusts handwheel 15 with angle of saw blade, angle of saw blade adjustment straight optical axis 14 is connected with angle of saw blade adjustment linear bearing 12, described angle of saw blade adjustment upper plate 13 is provided with saw blade thickness adjustment assembly 16 above, described saw blade thickness adjustment assembly 16 is provided with saw blade clamping plate locking nut 2, saw blade installs clamping plate, saw blade installs lower plate and saw blade thickness adjustment rule 5.

The component function of Fig. 4 illustrates:

1, base plate: the basic components of machine assembling, installs various parts above, plate has cooling fluid recovery holes, and cooling fluid can flow back to collecting box below base plate by this hole.

2, saw blade clamping plate locking nut: when installing saw blade, be first put into by saw blade above 4# " installation lower plate ", then put 3# and " install clamping plate ", tighten this nut, when preventing work, saw blade loosens eccentric, thus causes the sawtooth size tooth grinding and.

3, saw blade installs clamping plate: use with 4# part fits, locates and fix for saw blade.

4, saw blade installs lower plate: use with 3# part fits, locates and fix for saw blade, and by increase and decrease reducing packing ring, can install the saw blade of various different endoporus, saw blade commonly uses endoporus to be had: 20mm, 25.4mm, 30mm.

5, saw blade thickness adjustment rule: different specifications and the saw blade of purposes, thickness is different, for reaching best grinding effect, adjusts according to different thickness with regard to needing, just adjust according to the thickness of scale display during adjustment, on rule, each little lattice represents 0.1mm.

6, saw blade size adjusting straight optical axis: mainly play a part to support and location upper member.

7, saw blade size adjusting linear bearing: use with 6# part fits, main rising reduces friction and guide effect.

8, saw blade size adjusting upper plate: by rotate 11# " saw blade size adjusting handwheel " by with change the part components that plate is connected and carry out movable adjustment, thus reach the object adjusting saw blade size.

9, dash backplate: prevent cooling fluid from flowing to outside machine, is connected with 1# " base plate " by the mode of welding.

10, disappear gap nut assembly: these parts are connected with 8# " saw blade size adjusting upper plate " by screw, Main Function drives 8# " saw blade size adjusting upper plate " mobile, and the gap of eliminating between adjustment screw mandrel and feed screw nut, thus eliminate the slide anteroposterior of 8# parts, reduce error.

11, saw blade size adjusting handwheel: rotate this handwheel and drive adjustment screw mandrel, reach the object of adjustment saw blade size.

12, angle of saw blade adjustment linear bearing: use with 14# part fits, main rising reduces friction and guide effect.

13, angle of saw blade adjustment upper plate: by rotating 15# " angle of saw blade adjustment handwheel ", the part components be connected with it is carried out left and right adjustment, thus reach the object of adjustment saw blade sawtooth angle.

14, angle of saw blade adjustment straight optical axis: use with 12# part fits, main rising supports and guide effect.

15, angle of saw blade adjustment handwheel: rotate this handwheel and drive adjustment screw mandrel, reach the object of adjustment angle of saw blade.

16, saw blade thickness adjustment assembly: the height adjusting these parts, reaches and make the center line of saw blade thickness and the Centered object of mill.

Composition graphs 5, particularly, described base and tablet press mechanism 5 comprise the base steelframe 5 in cuboid-type, described base steelframe 5 has castor 4 and is provided with base plate 6, base plate 6 is provided with dash backplate 7, base plate 6 has cooling fluid collection box 9, coolant recirculation pump 8 is provided with in cooling fluid collection box 9, magnetic valve assembly 3 is provided with in the side of base steelframe 5, the compressing tablet Cylinder mount bracket 2 of setting is provided with in dash backplate 7 regions, compressing tablet Cylinder mount bracket 2 is provided with compressing tablet cylinder 10, compressing tablet cylinder 10 side is provided with cooling fluid spray nozzle 1, compressing tablet cylinder 10 times is just to having lower supporter Height Adjustment nut 11 and lower supporter adjusting nut locking nut 12.

Further particularly, described magnetic valve assembly is electrically connected with PLC programme-control mainboard, and described magnetic valve assembly has 6.

The component function of Fig. 5 illustrates:

1, cooling fluid spray nozzle: for cooling fluid provides guide effect, above sawtooth cooling fluid can be sprayed accurately grinding.

2, compressing tablet Cylinder mount bracket: 10# " compressing tablet cylinder " and 1# " cooling fluid spray nozzle " is arranged on above this support, is connected with base plate screw, for providing a supporting role when " compressing tablet cylinder " does pressing action.

3, magnetic valve assembly: be altogether made up of 6 magnetic valves, performs the various control instructions that PLC exports, controls the action of each cylinder.

4, castor: always have four, be made up of two directional wheels and two universal wheels, what allow mobile apparatus become is lighter.

5, base steelframe: for each parts of base plate and top provide support, and prevent the stressed rear torsional deformation of machine, 9# " cooling fluid collection box " and 3# " magnetic valve assembly " is arranged on machine frame inside simultaneously.

6, base plate: the basic components of machine assembling, installs various parts above, plate has cooling fluid recovery holes, and cooling fluid can flow back to collecting box below base plate by this hole.

7, dash backplate: prevent cooling fluid from flowing to outside machine, is connected with " base plate " by the mode of welding.

8, coolant recirculation pump: be arranged in 9# " cooling fluid collection box ", cools coolant pump for sawtooth to " cooling fluid spray nozzle " during roll flute, prevents from burning out sawtooth.

9, cooling fluid collection box: the cooling fluid after using is reclaimed, has 6 grid in case, after fractional precipitation, again pump use by circulating pump.

10, compressing tablet cylinder: with lower supporter assembly with the use of, the sawtooth shifting position onto is pushed down locking, prevents saw blade positioning when mill feed, affect precision of grinding teeth.

11, lower supporter Height Adjustment nut: according to the height of different saw blade thickness adjusting nut end faces, for supporting saw blade, when preventing compressing tablet cylinder from pressing down, press-bending saw blade and the disalignment by saw blade pressure, keep grinding precision.

12, lower supporter Height Adjustment nut check nut: after 11# parts are adjusted to suitable position, by this nut check, prevents 11# superstructure loosening in work from producing offsets in height.

Composition graphs 6, particularly, described control cabinet and hydraulic package 6 are arranged on control cabinet mounting bracket 11, comprise text display 10, gas-liquid conversion cylinder 1 and oil water separator 3, described gas-liquid conversion cylinder 1 is provided with Hydraulic Adjustable Speed valve 2, described text display 10 limit is provided with from top to bottom scram button 6, saw blade flute profile selects knob 5 and adjust sheet knob 4, described text display 10 is from left to right provided with start button 9, pause button 8 and stop button 7 below successively.

The component function of Fig. 6 illustrates:

1, gas-liquid conversion cylinder: convert aerodynamic force to hydraulic power, with 2# " Hydraulic Adjustable Speed valve " mating reaction, reach the effect of speed stabilizing reduction of speed, have 4 conversion cylinders, control respectively: mill feed, mill withdrawing (reset), tooth pushing feed, tooth pushing withdrawing (reset).

2, Hydraulic Adjustable Speed valve: with 1# " gas-liquid conversion cylinder " with the use of, reach the object of speed stabilizing and speed governing.

3, oil water separator: the compressed air of being come by air compressor machine filters, removes moisture content also and impurity, prevents from entering in magnetic valve and cylinder, and in addition, charging-up lubricant oil in the compressed air after filtration, makes magnetic valve and cylinder be lubricated, increase the service life.

4, sheet knob is adjusted: rotate this knob, moving tooth cylinder and the tooth pushing cylinder of machine can enter duty, and the adjustment for angle of saw blade, size, tooth pitch operates.

5, saw blade flute profile selects knob: rotate " saw blade flute profile select knob ", and the little frame on a display screen before corresponding flute profile bleaches and namely represents and have selected this flute profile, altogether can select: three kinds of flute profiles in about left and right alternate tooth, terraced flat tooth, left and right.

6, scram button: in emergency circumstances take scram button, machine can be cut off the electricity supply, and stops and all parts that reset, and under this state, plate of shaking the head can freely swing.

7, stop button: when saw blade grinding midway needs to shut down, directly press stop button, namely motor and water pump shut down, other parts all reset to start before position.

8, pause button: when machine roll flute, press pause button, mill can return to the position before start, display screen represents the small circle of time-out can bleach, miscellaneous part operating state is constant, and machine can be parked in this state always, click pause button again, mill can be stretched back again again, machine rearming, and the small circle on display screen becomes blue.This function is generally used for the grinding effect checking sawtooth end face.

9, start button: after adjusting and being provided with, press " start button ", represent in display screen that the small circle of open state bleaches, " roll flute number " numeral below can reset simultaneously, motor and water pump all start running, and other execution unit also can be pacified photograph program step and be entered duty.(" adjusting sheet knob ", if do not resetted, pressing " start button " machine cannot start shooting)

10, text display: after energising, text display can show and arranges interface, the left side of display screen can show the flute profile of saw blade selection, the middle display number of teeth of saw blade and the job schedule of roll flute, the duty of right side display device, the numeric keypad on right side, for the saw blade number of teeth, input is set, the method arranged: press " setting " key on panel, in display screen, " the saw blade number of teeth " numeral below there will be the shading of white, numeric keypad inputs the number of teeth of saw blade, then green " confirmation " key is pressed, the white shading that in display screen, " the saw blade number of teeth " is digital below disappears, namely represent and input successfully.(when not inputting the saw blade number of teeth, pressing " start button " cannot start shooting)

11, control cabinet support: control cabinet, gas-liquid conversion cylinder, oil water separator are installed on this support, support footing is screwed with base plate and is connected.

Composition graphs 7, particularly, described saw blade hick regulating mechanism 7 comprises saw blade installation shaft mounting bracket 2, saw blade installation shaft mounting bracket 2 is installed saw blade train wheel bridge along the mill central point horizontal line 5 of mill central point 6 has and installs saw blade lower plate 4, saw blade installation shaft mounting bracket is also provided with angle of saw blade adjustment upper plate 8 and saw blade thickness adjustment rule 3, angle of saw blade adjustment upper plate 8 has saw blade installation shaft axle sleeve 7 and saw blade installation shaft lock screw 1.

The component function of Fig. 7 illustrates:

1, saw blade installation shaft lock screw: when saw blade adjusts to proper height, tighten this screw and can fix, prevent loosening positioning.

2, saw blade installation shaft mounting bracket: 7# " saw blade installation shaft axle sleeve " is enclosed within this support, and support endoporus has a positioning ball, prevents " saw blade installation shaft axle sleeve " slide downward when unclamping 1# screw.

3, saw blade thickness adjustment rule: this graduated scale is fixed on 7# " saw blade installation shaft axle sleeve ", and total length is 110mm, can read saw blade thickness data from pointer when rotating " saw blade installation shaft axle sleeve ".

4, install saw blade lower plate: support the use with train wheel bridge, locate and fix for saw blade, by increase and decrease reducing packing ring, can install the saw blade of various different endoporus, saw blade commonly uses endoporus to be had: 20mm, 25.4mm, 30mm.

5, mill central point horizontal line: this line is virtual lines, the center line of instruction saw blade thickness highly needs identical with 6# " mill central point "

6, mill central point: the central point during locking of 90 degree, mill, this is a datum mark, and the center line of saw blade thickness is highly identical with it, and grinding sawtooth out just there will not be eccentric wear phenomenon.

7, saw blade installation shaft axle sleeve: there are bearing and rotating shaft in axle sleeve inside, 4# " installs saw blade lower plate " and is mounted in rotating shaft, get on the bus screw thread in axle sleeve outer ring, pitch 5.5mm, positioning ball in 2# " saw blade installation shaft mounting bracket " is stuck in thread groove, rotary axle box can threadingly rise and decline, and reaches the object of adjustment saw blade thickness.

8, angle of saw blade adjustment upper plate: 2# " saw blade installation shaft support " is installed in its lower section, on other parts are fixed on " saw blade installation shaft support ", drive the parts be connected with this plate to carry out left and right adjustment by rotating " angle of saw blade adjustment handwheel ", thus reach the object of adjustment saw blade sawtooth angle.

Above numerical control automatic alloy saw blade gear grinding machine provided by the utility model is described in detail, apply concrete preferred embodiment in this introduction to set forth principle of the present utility model and embodiment, these embodiments just understand principle of the present utility model and core concept for helping, should be understood that, for the person of ordinary skill of the art, under the prerequisite not departing from the utility model design philosophy, embodiment in above-described embodiment can combine further or replace, some improvement and modification can be carried out to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.

Claims (8)

1. a numerical control automatic alloy saw blade gear grinding machine, comprise body (1), it is characterized in that: described body (1) comprises the base and tablet press mechanism (5) that are provided with movable pulley, one end above described base and tablet press mechanism (5) is provided with saw blade guiding mechanism (4), the other end is provided with mill feed and swing mechanism (2), described mill feed and swing mechanism (2) top are provided with control cabinet and hydraulic package (6), tooth pushing mechanism (3) is provided with between described saw blade guiding mechanism (4) and mill feed and swing mechanism (2), described saw blade guiding mechanism (4) is provided with saw blade hick regulating mechanism (7).

2. numerical control automatic alloy saw blade gear grinding machine according to claim 1, it is characterized in that: described described base and tablet press mechanism (5) comprise the base steelframe in cuboid-type, described base steelframe has castor, be provided with base plate, base plate is provided with dash backplate, base plate has cooling fluid collection box, coolant recirculation pump is provided with in cooling fluid collection box, magnetic valve assembly is provided with in the side of base steelframe, the compressing tablet Cylinder mount bracket of setting is provided with in dash backplate institute region, compressing tablet Cylinder mount bracket is provided with compressing tablet cylinder, compressing tablet cylinder side is provided with cooling fluid spray nozzle, just to having lower supporter Height Adjustment nut and lower supporter adjusting nut locking nut under compressing tablet cylinder.

3. numerical control automatic alloy saw blade gear grinding machine according to claim 2, it is characterized in that: described magnetic valve assembly is electrically connected with PLC programme-control mainboard, described magnetic valve assembly has 6.

4. numerical control automatic alloy saw blade gear grinding machine according to claim 1, it is characterized in that: described mill feed and swing mechanism (2) comprise the feed base plate be arranged on base plate, feed base plate is arranged on base plate by feed straight optical axis, feed base plate is provided with oscillating deck and motor, oscillating deck is provided with diamond disk, described diamond disk is connected with mill cutter shaft unit fixture, described diamond disk is provided with mill guard shield, described mill cutter shaft unit fixture is connected with motor by driving belt, described motor is arranged on oscillating deck, described oscillating deck is arranged on feed base plate by oscillating deck spring bearing, described feed base plate has feed linear bearing, and promoted by feed cylinder, described feed base plate is also provided with flat tooth lock cylinder and head swing execution cylinder, described oscillating deck is also provided with sawtooth Inclination maneuver screw and sawtooth Inclination maneuver screw locking nut.

5. numerical control automatic alloy saw blade gear grinding machine according to claim 1, it is characterized in that: described tooth pushing mechanism (3) comprises the tooth pushing unit upper plate and tooth pushing execution cylinder that are arranged at and tooth pushing mechanism lower plate is connected, be arranged in tooth pushing mechanism lower plate by tooth pushing straight optical axis and tooth pushing linear bearing under tooth pushing unit upper plate, described tooth pushing unit upper plate is also provided with moving tooth oscillating deck and moving tooth execution cylinder, the end of described tooth pushing unit upper plate is provided with tooth pitch adjustment knob and amount of grinding adjustment knob, the bottom of described tooth pushing plate is provided with tooth pushing to level sensor, accordingly, the bottom of described moving tooth oscillating deck is provided with moving tooth to level sensor, described moving tooth performs cylinder and is connected with moving tooth degree of depth adjusting nut with moving tooth oscillating deck, described moving tooth oscillating deck is connected with moving tooth pin.

6. numerical control automatic alloy saw blade gear grinding machine according to claim 1, it is characterized in that: described saw blade guiding mechanism (4) is arranged in the dash backplate on base plate, comprise the angle of saw blade adjustment upper plate being installed on the saw blade size adjusting upper plate on base plate by saw blade size adjusting linear bearing and being installed on by angle of saw blade adjustment linear bearing on saw blade size adjusting upper plate, described saw blade size adjusting upper plate and saw blade size adjusting handwheel, saw blade size adjusting straight optical axis is connected with saw blade size adjusting linear bearing, described angle of saw blade adjustment upper plate and angle of saw blade adjust handwheel, angle of saw blade adjustment straight optical axis is connected with angle of saw blade adjustment linear bearing, saw blade thickness adjustment assembly is provided with above described angle of saw blade adjustment upper plate, described saw blade thickness adjustment assembly is provided with saw blade clamping plate locking nut, saw blade installs clamping plate, saw blade installs lower plate and saw blade thickness adjustment rule.

7. numerical control automatic alloy saw blade gear grinding machine according to claim 1, it is characterized in that: described control cabinet and hydraulic package (6) are arranged on control cabinet mounting bracket, comprise text display, gas-liquid conversion cylinder and oil water separator, described gas-liquid conversion cylinder is provided with Hydraulic Adjustable Speed valve, described text display limit is provided with from top to bottom scram button, saw blade flute profile selects knob and adjust sheet knob, described text display is from left to right provided with start button, pause button and stop button below successively.

8. numerical control automatic alloy saw blade gear grinding machine according to claim 1, it is characterized in that: described saw blade hick regulating mechanism (7) comprises saw blade installation shaft mounting bracket, saw blade installation shaft mounting bracket installs clamping plate and saw blade installation lower plate along the mill central point horizontal line of mill central point having saw blade, saw blade installation shaft mounting bracket is also provided with angle of saw blade adjustment upper plate and saw blade thickness adjustment rule, angle of saw blade adjustment upper plate has saw blade installation shaft axle sleeve and saw blade installation shaft lock screw.