Gear by Laser rust removalling equipment
Technical field
The utility model is related to manufacture field, more particularly to a kind of Gear by Laser rust removalling equipment.
Background technology
At present, during the Gear Processing of Gear Factory, it is difficult to which the situation for avoiding gear from getting rusty occurs.Traditional gear is removed
Rust, the particularly flank of tooth eliminate rust, and all need manually to be brushed corrosion with iron brush.Descaling process consumes substantial amounts of manpower and materials.
Tradition rust cleaning shortcoming be:First, instrument must be attached to finished surface by workman, and workman must reach over to band corrosion
The medicament of property and with very big dangerous instrument or finished surface;2nd, conventional clean mode often attaches substantial amounts of muscle power
Work, labor strength is high, and productivity effect is low;3rd, conventional clean mode such as manually shave mill, fluid particle spary with
And Chemical cleaning, the substantial amounts of artificial and cleaning material of input is required for, considerable cleaning cost can be accumulated for a long time.
Utility model content
To solve above technical problem, the utility model provides a kind of Gear by Laser rust removalling equipment, using laser to gear
Rusty stain on end face and the flank of tooth is purged.Automated condtrol is realized, artificial operation is reduced.
Technical scheme is as follows:
A kind of Gear by Laser rust removalling equipment, its key is:Including workbench, the table surface is provided with the displacement of two axles
It is provided with above machine, the two axles positioner on two axial lines module, the two axial lines module and is provided with laser galvanometer, it is described
Laser galvanometer is connected by optical fiber with the laser generator being arranged in the workbench, and the laser that the laser galvanometer is sent refers to
To the two axles positioner, the two axial lines module drives laser galvanometer to move up and down, and the laser galvanometer, two axles become
Position machine and two axial lines module are controlled by the control system being arranged in the workbench.
Using said structure, the displacement function automatic traction gear horizontal rotation of two axles and vertical rotation, to remove gear
The rusty stain of end face and the flank of tooth, two axial lines module can adjust the distance of laser galvanometer and two axle positioners, it is ensured that laser is irradiated to
On gear.And the laser that two axial lines module can be sent to laser galvanometer is tentatively adjusted.
Further, the two axles positioner includes Two Dimensional Rotating clamping device and laterally turning-over device, Two Dimensional Rotating folder
The positioning disk horizontal rotation of mechanism is held, the Two Dimensional Rotating clamping device is connected by the rotary shaft of trip shaft and laterally turning-over device,
The laterally turning-over device drives the Two Dimensional Rotating clamping device flip vertical, the laser alignment institute that the two axial lines module is sent
State positioning disk.
Using said structure, Two Dimensional Rotating clamping device energy fixed gear, and horizontally rotated with moving gear.Laterally turning-over device
Two Dimensional Rotating clamping device can be driven to turn 90 degrees partially, the flank of tooth is irradiated with a laser, to remove the rusty stain of the flank of tooth.
Further, the Two Dimensional Rotating clamping device includes erecting bed, one end of the erecting bed and the upset
One end of axle is fixed, and the other end of the trip shaft is fixed with the rotary shaft, and electric rotating motivation is provided with the erecting bed,
The rotating shaft of the electric rotating motivation passes erecting bed and the positioning disk with being placed on the erecting bed is fixed.
Using said structure, positioning disk can fix the fixture of different model, be easy to the gear of device clear different model.
Further, decelerator is additionally provided between the electric rotating motivation and positioning disk, the electric rotating motivation
Rotating shaft is connected with decelerator, and the rotating shaft of the decelerator is fixed with the positioning disk.
Using said structure, control system can control to position the speed of disc spins by decelerator.It is beneficial to remove gear
On rusty stain.
Further, the both sides of the erecting bed are respectively arranged with first support and second support, the first support
Be respectively arranged with clutch shaft bearing and second bearing in second support, the trip shaft is rotated through the clutch shaft bearing with described
Axle is fixed, and the erecting bed is connected by gyroaxis with the second bearing, the axle center of the gyroaxis, rotary shaft and trip shaft
On same straight line.
Using said structure, erecting bed can be made more to stablize, equipment can stably remove the rusty stain of gear.And it is beneficial to
Two axial lines module adjusts the focal length of laser.And bearing can reduce friction, extension device service life.
Further, the laterally turning-over device includes servomotor and rollover decelerator, the power transmission shaft of servomotor and side
Decelerator connection is turned over, the rotary shaft of the rollover decelerator is fixed by shaft coupling with the trip shaft.
The angle overturn using said structure, control system by decelerator energy precise control laterally turning-over device, it is to avoid upset
Gear afterwards can not be rotated vertically.
Further, the two axial lines module is moved left and right by drive laser galvanometer horizontal mobile device and band
The vertically movable device composition that dynamic horizontal mobile device is moved up and down, the vertically movable device is fixed on fixed mount vertically,
The fixed mount is fixed on the table top of the erecting bed by the two axles positioner vertically.
Using said structure, horizontal mobile device can drive laser galvanometer to be moved to the top of gear, vertically movable device
Laser galvanometer can be adjusted to the distance of gear, allow the focus of laser galvanometer to fall on gear.
Further, the vertically movable device includes installation frame, and the installation frame is fixed on the fixation vertically
On frame, transmission device is provided with the top of the installation frame, the power transmission shaft of the transmission device passes through rotating shaft connector and setting
Sliding block is cased with screw mandrel connection in installation frame, the screw mandrel, the sliding block and the contiguous block being arranged on outside installation frame connect
Connect;
The horizontal mobile device is identical with the structure of vertically movable device, the installation frame water of the horizontal mobile device
Flat to be fixed on the contiguous block of the vertically movable device, the contiguous block of the horizontal mobile device is consolidated with the laser galvanometer
It is fixed,
The light inlet of the laser galvanometer is connected with the light-emitting window of the laser generator by optical fiber, and light-emitting window vertically refers to
To the two axles positioner, the laser galvanometer is controlled the change of its focal length by control system.
Using said structure, control system control transmission device drives screw mandrel rotation, so that sliding block accurate movement.Rotating shaft
Connector is easy to change the part of equipment.
Further, there are the first photoelectric sensor and the second photoelectric sensor, the first light on the vertically movable device
Mobile maximum position is corresponding upwards with the horizontal mobile device for the installation site of electric transducer, the second photoelectric sensor
Mobile maximum position is corresponding downwards with the horizontal mobile device for installation site;
There are the 3rd photoelectric sensor and the 4th photoelectric sensor, the 3rd photoelectric sensor and on the horizontal mobile device
The installation site of four photoelectric sensors is corresponding with the maximum position that the laser galvanometer can be moved left and right respectively;
First photoelectric sensor, the second photoelectric sensor, the letter of the 3rd photoelectric sensor and the 4th photoelectric sensor
Number output end is connected with control system.
Using said structure, when laser galvanometer or horizontal mobile device are moved to the position of photoelectric sensor, photoelectric transfer
Sensor can send stop signal to control signal, and control system can stop laser galvanometer or horizontal mobile device at once, it is to avoid its
Beyond maximum moving distance.
Further, the transmission device includes rotary electric machine and rotates decelerator, the rotary shaft of the rotary electric machine
It is connected with rotating decelerator, the power transmission shaft for rotating decelerator is connected by rotating shaft connector with the screw mandrel.
Using said structure, control system is by rotating the speed that decelerator energy precise control screw mandrel is rotated, so that accurately
The displacement of control slide block.
Beneficial effect:Using Gear by Laser rust removalling equipment of the present utility model, this have the advantage that:First, laser cleaning is imitated
Rate is high, saves the time, reduces labor strength;2nd, laser cleaning can disposably remove the various types of of various material surfaces
The pollutant of type, reaches the cleannes routinely cleaned and be unable to reach.But also can have in the case of not attacking material surface
The optionally pollutant on cleaning material surface;3rd, away rust by laser is without extra auxiliary material.
Brief description of the drawings
Fig. 1 is equipment overall structure figure of the present utility model;
Fig. 2 is the structural perspective of two axle positioners in Fig. 1;
Fig. 3 is the structure top view of two axle positioners;
Fig. 4 is the A-A profiles of two axle positioners in Fig. 3;
Fig. 5 is the front view of two axial lines module in Fig. 1;
Fig. 6 is the B-B profiles of two axial lines module in Fig. 5.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail.
As shown in figure 1, a kind of Gear by Laser rust removalling equipment, including workbench 1, the table top of workbench 1 is provided with the change of two axles
Position machine 2, the top of the two axles positioner 2, which is provided with, to be provided with laser on two axial lines module 3, the two axial lines module 3 and shakes
Mirror 4, the laser galvanometer 4 is connected by optical fiber with the laser generator being arranged in the workbench 1, the laser galvanometer 4
Two axle positioner 2 described in the laser alignment sent, the two axial lines module 3 drives laser galvanometer 4 to move up and down, described
Two axle positioners 2 are with moving gear horizontal rotation and vertical rotation, the laser galvanometer 4, two axle positioners 2 and two axial lines module
3 are controlled by the control system being arranged in the workbench 1, and control system is connected with operating computer 37, and operating computer is set
On workbench 1.
As in Figure 2-4, the two axles positioner 2 includes Two Dimensional Rotating clamping device 5 and laterally turning-over device 6, two dimension rotation
Turn clamping device 5 to horizontally rotate with moving gear, the rotation that the Two Dimensional Rotating clamping device 5 passes through trip shaft 7 and laterally turning-over device 6
Axle 8 is connected, and the laterally turning-over device 6 drives the flip vertical of Two Dimensional Rotating clamping device 5, and the two axial lines module 3 is sent
Laser alignment institute positioning disk 11.
The Two Dimensional Rotating clamping device 5 includes erecting bed 9, one end of the erecting bed 9 and one end of the trip shaft 7
Fixed, the other end of the trip shaft 7 is fixed with the rotary shaft 8, and electric rotating motivation 10, institute are provided with the erecting bed 9
The rotating shaft for stating electric rotating motivation 10 is connected with decelerator 12, and the rotating shaft of decelerator 12 is fixed with the positioning disk 11.
The both sides of the erecting bed 9 are respectively arranged with first support 13 and second support 14, the first support 13 and
Clutch shaft bearing 15 and second bearing 16 are respectively arranged with two supports 14, the trip shaft 7 passes through the clutch shaft bearing 15 and institute
State rotary shaft 8 to fix, the erecting bed 9 is connected by gyroaxis 17 with the second bearing 16, the gyroaxis 17, rotary shaft
8 and trip shaft 7 axial line overlap.
The laterally turning-over device 6 includes servomotor 18 and rollover decelerator 19, power transmission shaft 26 and the rollover of servomotor 18
Decelerator 19 is connected, and the rotary shaft 8 of the rollover decelerator 19 is fixed by shaft coupling 20 with the trip shaft 7.
As seen in figs. 5-6, the horizontal mobile device 21 that the two axial lines module 3 is moved left and right by drive laser galvanometer 4
And the vertically movable device 22 for driving horizontal mobile device 21 to move up and down is constituted, the vertically movable device 22 is fixed vertically
On fixed mount 23, the fixed mount 23 is fixed on the table top of the erecting bed 9 on the side of two axles positioner 2 vertically.
The vertically movable device 22 includes installation frame 24, and the installation frame 24 is fixed on the fixed mount 23 vertically
On, the top of the installation frame 24 is provided with transmission device 25, and the power transmission shaft 26 of the transmission device 25 passes through rotating shaft connector
27 are connected with the screw mandrel 28 being arranged in installation frame 24, and sliding block 29 is cased with the screw mandrel 28, and the sliding block 29 is with being arranged on peace
The contiguous block 30 framed up outside frame 24 is connected;
The horizontal mobile device 21 is identical with the structure of vertically movable device 22, the installation of the horizontal mobile device 21
Framework 24 is horizontally fixed on the contiguous block 30 of the vertically movable device 22, the contiguous block 30 of the horizontal mobile device 21 with
The laser galvanometer 4 is fixed,
The light inlet of the laser galvanometer 4 is connected with the light-emitting window of the laser generator by optical fiber, and light-emitting window is vertical
The two axles positioner 2 is pointed to, the laser galvanometer 4 is controlled the change of its focal length by control system.
There are the first photoelectric sensor 31 and the second photoelectric sensor 32, the first photoelectric sensing on the vertically movable device 22
Mobile maximum position is corresponding upwards with the horizontal mobile device 21 for the installation site of device 31, the second photoelectric sensor 32
Mobile maximum position is corresponding downwards with the horizontal mobile device 21 for installation site;
There are the 3rd photoelectric sensor 33 and the 4th photoelectric sensor 34, the 3rd photoelectric sensing on the horizontal mobile device 21
The installation site of the photoelectric sensor 34 of device 33 and the 4th is corresponding with the maximum position that the laser galvanometer 4 can be moved left and right respectively;
First photoelectric sensor 31, the second photoelectric sensor 32, the 3rd photoelectric sensor 33 and the 4th photoelectric sensing
The signal output part of device 34 is connected with control system.
The transmission device 25 include rotary electric machine 35 and rotate decelerator 36, the rotary shaft 8 of the rotary electric machine 35 with
Rotate decelerator 36 to connect, the power transmission shaft 26 for rotating decelerator 36 is connected by rotating shaft connector 27 with the screw mandrel 28.
When equipment works, cogged fixture will be pressed from both sides and be fixed on positioning disk 11, tooth is then inputted by operating computer 37
Take turns the transmission on parameter, such as gear model, diameter, thickness, then starting device, control system control horizontal mobile device 21
Device 25 works, and drives laser galvanometer 4 to be moved to above gear.
Then the rotary electric machine 35 on the vertically movable device 22 of control system works, and drives screw mandrel 28 to rotate, makes sliding block 29
Vertically movable device 22 is driven to move, the distance between adjustment laser galvanometer 4 and gear, the focus of laser galvanometer 4 falls on gear
When upper, control system controls vertically movable device 4 to be stopped.Then laser generator produces laser, and the laser of generation is along light
Fibre is transferred in laser galvanometer 4, and laser galvanometer 4 sends laser and is irradiated to gear face.Control system is controlled on two axle positioners 2
Two Dimensional Rotating clamping device 5 rotate, each point on gear face is passed through laser.After the upper rusty stain for removing end face, control
System control laterally turning-over device 6 processed drives Two Dimensional Rotating clamping device 5 to turn over and turn 90 degrees, laser is irradiated to the flank of tooth, then control two
Dimension rotation clamping device 5 rotates, and makes all positions on the inswept flank of tooth of laser.
When removing the flank of tooth, because the flank of tooth of gear is in regular concavo-convex, the distance of the flank of tooth and laser galvanometer 4
It is regular change.All control systems can control the regular adjusting focal length of laser galvanometer 4, make the focus of laser always situated in
On the flank of tooth.
Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the common skill of this area
Art personnel on the premise of without prejudice to the utility model objective and claim, can make under enlightenment of the present utility model
Represented as multiple types, such conversion is each fallen within protection domain of the present utility model.