CN106625252A - Grinding wheel dressing machine tool and grinding wheel dressing method thereof - Google Patents
Grinding wheel dressing machine tool and grinding wheel dressing method thereof Download PDFInfo
- Publication number
- CN106625252A CN106625252A CN201611129805.1A CN201611129805A CN106625252A CN 106625252 A CN106625252 A CN 106625252A CN 201611129805 A CN201611129805 A CN 201611129805A CN 106625252 A CN106625252 A CN 106625252A
- Authority
- CN
- China
- Prior art keywords
- grinding wheel
- trimmed
- finishing
- emery wheel
- slide unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/12—Dressing tools; Holders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
- B24B53/065—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels having other than straight profiles, e.g. crowned
Abstract
The invention discloses a grinding wheel dressing machine tool and a grinding wheel dressing method thereof. The grinding wheel dressing machine tool comprises a machine tool body. A dressing grinding wheel assembly, a dressed grinding wheel assembly, an optical measuring frame and a cantilever type console are mounted on the machine tool body. The dressing grinding wheel assembly comprises a rotary fixing seat arranged on the machine tool body, a rotary tray is arranged at the top of the rotary fixing seat, a dressing grinding wheel feeding mechanism is arranged on the rotary tray, and a dressing grinding wheel motor spindle mechanism and a reciprocating mechanism are arranged on the dressing grinding wheel feeding mechanism. The dressed grinding wheel assembly comprises a fixing seat arranged on the machine tool body, and a cross-shaped feeding mechanism and a dressed grinding wheel motor spindle mechanism are arranged at the top of the fixing seat. According to the grinding wheel dressing machine tool and the grinding wheel dressing method thereof, the principle that the rotating speed of a dressed grinding wheel is different from the rotating speed of a dressing grinding wheel, and the grinding wheels are different in particle size and hardness is adopted for achieving shape dressing and sharpening of the dressed grinding wheel, diamond grinding wheels and CBN grinding wheels can be dressed easily and efficiently, and the grinding wheel dressing machine tool has the characteristics of easy operation, high dressing precision, stable structure and the like.
Description
Technical field
A kind of crushing lathe of the present invention and its method for finishing emery wheel, belong to abrasive wheel trimming machine technical field.
Background technology
At present, wheel dresser is the requisite One function part of grinding machine, is to ensure process component surface essence
The device of degree.Wheel dresser is typically assembled on grinding machine, repairs the geometry of various fixations to meet processing needs.
The design of the lathe of crushing at present is with production and immature, and the know-why of emery wheel, or slave are either repaired from lathe
All there is obvious defect in the structure design of bed, so existing grinding wheel dressing method is still not perfect enough.
The content of the invention
The present invention goal of the invention be：There is provided a kind of simple structure, practicality, equipment cost low, strong applicability, operation letter
It is single, realized using emery wheel is trimmed from grinding wheel speed is poor and grinding wheel graininess is different and emery wheel soft or hard degree is different principle is repaired
The shape and sharpness of emery wheel are trimmed, one kind of simple efficient finishing can be provided skive, CBN emery wheels
The method of crushing lathe and its finishing emery wheel, to overcome the deficiencies in the prior art.
What the present invention was realized in：A kind of crushing lathe, including lathe bed, are provided with finishing emery wheel group on lathe bed
Part, grinding wheel component, optical measurement frame and cantilevered console are trimmed, the finishing grinding wheel component includes being arranged on lathe bed
Rotary fixing base, is provided with rotary-tray at the top of rotary fixing base, and finishing emery wheel feeding machine is provided with rotary-tray
Structure, is provided with finishing grinding wheel drive mitor mainshaft mechanism and reciprocating mechanism on the finishing emery wheel feed mechanism；It is described to be trimmed
Grinding wheel component includes the fixed seat being arranged on lathe bed, and cross feed mechanism is provided with the top of fixed seat and emery wheel is trimmed
Electric machine main shaft mechanism.
Optical measuring device and computer all-in-one machine are provided with the measurement bay, the optical measuring device is arranged on rotation
Turn directly over the center of fixed seat.
The rotary fixing base include rotating basis, rotary sleeve, rotary shaft, end face ball bearing, deep groove ball bearing, first
Bearing washer, second bearing packing ring, tapered roller bearing, locking nut, manual locking bolt and circular arc magnetic grid, the rotation base
Rotary sleeve is provided with seat, rotary shaft is provided with rotary sleeve, end is provided between the rotary sleeve and rotary shaft
Face ball bearing, deep groove ball bearing, clutch shaft bearing packing ring, second bearing packing ring, tapered roller bearing and locking nut are described manual
Clamping screw locks rotary sleeve, and circular arc magnetic grid is pasted with the rotary shaft, and the rotary shaft is connected with rotary-tray.
The cross feed mechanism includes being trimmed grinding wheel drive mitor mainshaft mechanism fixed plate, and X-axis grating scale, Y-axis slide unit is sliding
Platform leading screw latch segment, Y-axis slide unit leading screw, wind, manual locking bolt, Y-axis grating scale, X-axis slide unit and X-axis slide unit leading screw,
The finishing grinding wheel drive mitor mainshaft mechanism fixed plate is connected with fixed seat, sets in finishing grinding wheel drive mitor mainshaft mechanism fixed plate
X-axis slide unit is equipped with, Y-axis slide unit is installed on X-axis slide unit, X-axis grating scale is provided with the X-axis slide unit, on Y-axis slide unit
Y-axis grating scale is provided with, slide unit leading screw latch segment, the slide unit of the X-axis slide unit are provided with the X-axis slide unit and Y-axis slide unit
Leading screw latch segment is connected by X-axis slide unit leading screw with wind, and the slide unit leading screw latch segment of the Y-axis slide unit is slided by Y-axis
Platform leading screw is connected with wind；Manual locking bolt is provided with slide unit leading screw latch segment.
The optical measuring device include measurement camera lens, measure camera lens fixed cover, lifting sliding table fixed plate, industrial camera,
Hand adjustment nut, lifting sliding table and lifting screw, the lifting sliding table fixed plate is fixed on optical measurement frame, solid in lifting sliding table
Lifting screw is provided with fixed board, the lifting sliding table that can be slided up and down is provided with lifting screw, installed in lifting sliding table
There is measurement camera lens fixed cover, the upper end of the measurement camera lens fixed cover is connected with industrial camera, the measurement camera lens fixed cover
Lower end with measurement camera lens be connected, one end of lifting screw is provided with hand adjustment nut, industrial camera and computer all-in-one machine phase
Connection.
The reciprocating mechanism includes motor, fixed plate, eccentric block, connecting rod, grinding wheel spindle motor fixed plate and the
One rail plate, the motor is fixedly mounted in fixed plate, and the output shaft of motor is connected with eccentric block, eccentric block be connected
One end of bar is connected, and the other end of connecting rod is connected with grinding wheel spindle motor fixed plate, and is provided with the fixed plate
One rail plate, grinding wheel spindle motor fixed plate is arranged on the first rail plate and can move forward and backward, in grinding wheel spindle electricity
Finishing grinding wheel drive mitor mainshaft mechanism is installed in machine fixed plate.
The finishing emery wheel feed mechanism includes wind, feed screw, moves back and forth fixed plate, the second rail plate,
Manual locking bolt, feeding grating and leading screw latch segment, the wind is connected with one end of feed screw, feed screw
The other end is connected with leading screw latch segment, and manual locking bolt is provided with leading screw latch segment, and second rail plate is consolidated
It is scheduled on rotary-tray, the reciprocating motion fixed plate that can be moved back and forth, the feeding grating is provided with the second rail plate
It is arranged on rotary-tray.
The finishing grinding wheel drive mitor mainshaft mechanism includes finishing grinding wheel drive mitor, repairs emery wheel V-shape belt, repairs grinding wheel drive mitor
V belt wheels, repair grinding wheel spindle V belt wheels, repair grinding wheel spindle, emery wheel locking plate and finishing emery wheel, the finishing grinding wheel drive mitor
Finishing grinding wheel drive mitor V belt wheels are installed, finishing grinding wheel drive mitor V belt wheels are by finishing emery wheel V-shape belt and finishing sand on output shaft
Wheel main shaft V belt wheels are connected, and finishing grinding wheel spindle V belt wheels are connected with finishing grinding wheel spindle, set in finishing grinding wheel spindle end
Emery wheel locking plate is equipped with, finishing emery wheel is installed on emery wheel locking plate.
The grinding wheel drive mitor mainshaft mechanism that is trimmed includes being trimmed emery wheel, being trimmed pole wheel, be trimmed grinding wheel spindle
Unit, it is trimmed grinding wheel spindle box, V belt wheels, V-shape belt, motor mounting plate, V pulley covers and is trimmed grinding wheel drive mitor, the electricity
It is provided with machine installing plate and is trimmed grinding wheel drive mitor, be trimmed on grinding wheel drive mitor and be provided with V belt wheels, is trimmed grinding wheel spindle unit
On be provided with V belt wheels, be connected by V-shape belt between two V belt wheels, described one end for being trimmed grinding wheel spindle unit and quilt
Finishing pole wheel is connected, and being trimmed to be provided with pole wheel emery wheel is trimmed, and sets being trimmed outside grinding wheel spindle unit
It is equipped with and is trimmed grinding wheel spindle box, the outside of V belt wheels and V-shape belt is provided with V pulley covers.
A kind of method of the finishing emery wheel of crushing lathe, the method for repairing emery wheel follow these steps to carry out：
1）Lathe power supply is opened, is started, open Quadratic Finite Element Survey Software；
2）Be trimmed on grinding wheel spindle being trimmed emery wheel and being installed to, by adjusting the wind on cross feed mechanism, make by
Finishing emery wheel move to optical measuring device measurement camera lens underface, by observe computer all-in-one machine display screen in it is secondary
In the first quartile of Quadratic Finite Element Survey Software cross coordinate, then manually first Survey Software, be adjusted to emery wheel is trimmed
Clamping screw manual locking slide unit leading screw latch segment, so as to fixation is trimmed the position of emery wheel；
3）It is determined that the angle of emery wheel is trimmed, by observing the angle that the digital display meter on cantilevered console shows, while adjustment
Rotary-tray so as to reach required angle, then manual locking bolt locks rotary shaft；
4) according to the graded width for being trimmed emery wheel, the eccentric block and connecting rod in adjustment finishing emery wheel reciprocating mechanism
The reciprocating stroke of position adjustment；
5）Startup is trimmed grinding wheel drive mitor, finishing grinding wheel drive mitor and motor and industrial dust collector；Manually slowly feeding finishing
Fixed plate is moved back and forth in emery wheel feed mechanism, so as to drive finishing emery wheel feeding, so as to carry out finishing emery wheel；
6）The flatness for being trimmed emery wheel and required in Quadratic Finite Element Survey Software in by observing computer all-in-one machine display screen
Angle after, by wind manually slowly return finishing emery wheel feed mechanism；
7）Stopping is trimmed grinding wheel drive mitor, finishing grinding wheel drive mitor and motor, and manual locking bolt is unclamped manually, makes slide unit guide screw lock
Tight block unclamps, and adjustment is trimmed emery wheel position, and unloading is trimmed emery wheel；
8）Computer all-in-one machine is closed, lathe power supply is closed.
As a result of above-mentioned technical proposal, the present invention using finishing emery wheel be trimmed grinding wheel speed it is poor to mill principle come
Realization is trimmed the shape needed for emery wheel.Can be to the emery wheel group of single skive, CBN emery wheels and multiple emery wheels composition
Carry out finishing rapidly and efficiently, plane, circular arc, angle and forming grinding wheel can be repaired, with simple to operate, dressing accuracy it is high,
The features such as Stability Analysis of Structures.Specifically it is mainly reflected in several aspects：
（1）, using accurate slide unit and grating scale, make to be trimmed positioning precision of the emery wheel in finishing, physical dimension size can
Adjustment at any time and measurement；
（2）, finishing emery wheel can adjust with the rotating speed of emery wheel, reciprocating speed, reciprocating stroke size is trimmed.
（3）, rotary fixing base be furnished with circular arc grating using end face ball bearing and the collocation of a pair of tapered roller bearings, rotation
Turn precision and indexing accuracy is high and rotation is steady.
（4）, the industrial camera device that adopted of optical measuring device is with 15 to 200 times of enlargement ratios and 19 cun of liquid crystals
Show device, can in operation measure and check the arc angle size of emery wheel, its certainty of measurement is up to 0.005～0.01mm.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the structural representation of reciprocating mechanism；
Fig. 4 is the structural representation of rotary fixing base；
Fig. 5 is the structural representation for repairing emery wheel feed mechanism；
Fig. 6 is the structural representation of optical measuring device；
Fig. 7 is the structural representation of cross feed mechanism；
Fig. 8 is the structural representation for being trimmed grinding wheel drive mitor mainshaft mechanism；
Fig. 9 is the structural representation for repairing grinding wheel drive mitor mainshaft mechanism.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is described in further detail, but not as the limit to the present invention
System.
Embodiments of the invention：A kind of crushing lathe, including lathe bed 1, are provided with finishing grinding wheel component on lathe bed 1
14th, grinding wheel component 15, optical measurement frame 21 and cantilevered console 11 are trimmed, the finishing grinding wheel component 14 includes being arranged on
Rotary fixing base 2 on lathe bed 1, at the top of rotary fixing base 2 rotary-tray 3 is provided with, and is provided with rotary-tray 3 and is repaiied
Whole emery wheel feed mechanism 4, is provided with finishing grinding wheel drive mitor mainshaft mechanism 6 and moves back and forth on the finishing emery wheel feed mechanism 4
Mechanism 5；It is described to be trimmed the fixed seat 13 that grinding wheel component 15 includes being arranged on lathe bed 1, it is provided with the top of fixed seat 13
Cross feed mechanism 12 and it is trimmed grinding wheel drive mitor mainshaft mechanism 10.
Optical measuring device 7 and computer all-in-one machine 8 are provided with the measurement bay 21, the optical measuring device 7 sets
Put directly over the center of rotary fixing base 2.
The rotary fixing base 2 includes rotating basis 2-3, rotary sleeve 2-7, and rotary shaft 2-1, end face ball bearing 2-4 is deep
Ditch ball bearing 2-6, clutch shaft bearing packing ring 2-5, second bearing packing ring 2-8, tapered roller bearing 2-9, locking nut 2-10, manually
Clamping screw 2-11 and circular arc magnetic grid 2-2, is provided with rotary sleeve 2-7, in rotary sleeve 2-7 in the rotating basis 2-3
Rotary shaft 2-1 is provided with, end face ball bearing 2-4, deep groove ball bearing are provided between the rotary sleeve 2-7 and rotary shaft 2-1
2-6, clutch shaft bearing packing ring 2-5, second bearing packing ring 2-8, tapered roller bearing 2-9 and locking nut 2-10, the manual lock
Tight bolt 2-11 locking rotary sleeve 2-7, are pasted with circular arc magnetic grid 2-2, rotary shaft 2-1 and rotation in rotary shaft 2-1
Pallet 3 is connected.
The cross feed mechanism 12 includes being trimmed grinding wheel drive mitor mainshaft mechanism fixed plate 12-1, X-axis grating scale 12-2,
Y-axis slide unit 12-3, slide unit leading screw latch segment 12-4, Y-axis slide unit leading screw 12-5, wind 12-6, manual locking bolt 12-7, Y
Axle grating scale 12-8, X-axis slide unit 12-9 and X-axis slide unit leading screw 12-10, finishing grinding wheel drive mitor mainshaft mechanism fixed plate 12-1
It is connected with fixed seat 13, in finishing grinding wheel drive mitor mainshaft mechanism fixed plate 12-1 X-axis slide unit 12-9 is provided with, slides in X-axis
Y-axis slide unit 12-3 is installed on platform 12-9, X-axis grating scale 12-2 is provided with the X-axis slide unit 12-9, in Y-axis slide unit 12-3
On be provided with Y-axis grating scale 12-8, the X-axis slide unit 12-9 and Y-axis slide unit 12-3 and be provided with slide unit leading screw latch segment 12-4,
The slide unit leading screw latch segment 12-4 of the X-axis slide unit 12-9 is connected by X-axis slide unit leading screw 12-10 with wind 12-6, institute
The slide unit leading screw latch segment 12-4 for stating Y-axis slide unit 12-3 is connected by Y-axis slide unit leading screw 12-5 with wind 12-6；In slide unit
Manual locking bolt 12-7 is provided with leading screw latch segment 12-4.
The optical measuring device 7 include measurement camera lens 7-1, measure camera lens fixed cover 7-2, lifting sliding table fixed plate 7-3,
Industrial camera 7-4, hand adjustment nut 7-5, lifting sliding table 7-6 and lifting screw 7-7, lifting sliding table fixed plate 7-3 is fixed on
On optical measurement frame 21, lifting screw 7-7 is provided with lifting sliding table fixed plate 7-3, on lifting screw 7-7 energy is provided with
Lifting sliding table 7-6 for sliding up and down, is provided with measurement camera lens fixed cover 7-2 in lifting sliding table 7-6, and the measurement camera lens is fixed
The upper end of set 7-2 is connected with industrial camera 7-4, and the lower end of the measurement camera lens fixed cover 7-2 is connected with measurement camera lens 7-1
Connect, one end of lifting screw 7-7 is provided with hand adjustment nut 7-5, industrial camera 7-4 is connected with computer all-in-one machine 8.
The reciprocating mechanism 5 includes that motor 17, fixed plate 16, eccentric block 18, connecting rod 19, grinding wheel spindle motor are solid
The rail plate 22 of fixed board 20 and first, the motor 17 is fixedly mounted in fixed plate 16, the output shaft and eccentric block of motor 17
18 are connected, and eccentric block 18 is connected with one end of connecting rod 19, the other end and the grinding wheel spindle motor fixed plate of connecting rod 19
20 are connected, and the first rail plate 22 is provided with the fixed plate 16, and grinding wheel spindle motor fixed plate 20 is arranged on the first cunning
On dynamic guide rail 22 and can move forward and backward, finishing grinding wheel drive mitor mainshaft mechanism 6 is installed in grinding wheel spindle motor fixed plate 20.
The finishing emery wheel feed mechanism 4 includes wind 4-1, feed screw 4-2, moves back and forth fixed plate 4-5, second
Rail plate 4-7, manual locking bolt 4-8, feed grating 4-4 and leading screw latch segment 4-3, the wind 4-1 and feeding silk
One end of thick stick 4-2 is connected, and the other end of feed screw 4-2 is connected with leading screw latch segment 4-3, on leading screw latch segment 4-3
Manual locking bolt 4-8 is provided with, the second rail plate 4-7 is fixed on rotary-tray 3, in the second rail plate 4-7
On be provided with reciprocating motion fixed plate 4-5 that can be moved back and forth, the feeding grating 4-4 is arranged on rotary-tray 3.
The finishing grinding wheel drive mitor mainshaft mechanism 6 includes finishing grinding wheel drive mitor 6-1, repairs emery wheel V-shape belt 6-3, finishing
Grinding wheel drive mitor V belt wheel 6-2, repair grinding wheel spindle V belt wheel 6-4, repair grinding wheel spindle 6-5, emery wheel locking plate 6-6 and finishing emery wheel
6-7, is provided with finishing grinding wheel drive mitor V belt wheel 6-2 on the output shaft of the finishing grinding wheel drive mitor 6-1, repair grinding wheel drive mitor V belt wheels
6-2 by repair emery wheel V-shape belt 6-3 with finishing grinding wheel spindle V belt wheel 6-4 be connected, finishing grinding wheel spindle V belt wheels 6-4 and
Finishing grinding wheel spindle 6-5 is connected, and finishing grinding wheel spindle 6-5 ends is provided with emery wheel locking plate 6-6, in emery wheel locking plate 6-
Finishing emery wheel 6-7 is installed on 6.
The grinding wheel drive mitor mainshaft mechanism 10 that is trimmed includes being trimmed emery wheel 10-1, being trimmed pole wheel 10-2, repaiied
Whole grinding wheel spindle unit 10-3, be trimmed grinding wheel spindle box 10-4, V belt wheel 10-5, V-shape belt 10-6, motor mounting plate 10-7,
V pulley covers 10-8 and grinding wheel drive mitor 10-9 is trimmed, is provided with the motor mounting plate 10-7 and is trimmed grinding wheel drive mitor 10-9,
It is trimmed on grinding wheel drive mitor 10-9 and is provided with V belt wheel 10-5, is trimmed on grinding wheel spindle unit 10-3 and is provided with V belt wheel 10-5,
Be connected by V-shape belt 10-6 between two V belt wheel 10-5, described one end for being trimmed grinding wheel spindle unit 10-3 with repaiied
Whole pole wheel 10-2 is connected, and being trimmed to be provided with pole wheel 10-2 emery wheel 10-1 is trimmed, and is being trimmed grinding wheel spindle
It is provided with outside unit 10-3 and is trimmed grinding wheel spindle box 10-4, the outside of V belt wheels 10-5 and V-shape belt 10-6 is provided with V
Pulley cover 10-8.
A kind of method of the finishing emery wheel of crushing lathe, the method for repairing emery wheel follow these steps to carry out：
1）Lathe power supply is opened, is started, open Quadratic Finite Element Survey Software；
2）It is trimmed on grinding wheel spindle being trimmed emery wheel and being installed to, by adjusting the wind 12-6 on cross feed mechanism,
The underface for being trimmed the measurement camera lens 7-1 that emery wheel moves to optical measuring device is made, by observing the display screen of computer all-in-one machine 8
In Quadratic Finite Element Survey Software, be adjusted to the first quartile for being trimmed emery wheel and being adjusted to Quadratic Finite Element Survey Software cross coordinate
It is interior, can not so write when writing, then manually clamping screw 12-7 manual lockings slide unit leading screw latch segment 12-4, from
And fixation is trimmed the position of emery wheel；
3）It is determined that the angle of emery wheel is trimmed, by observing the angle that the digital display meter on cantilevered console shows, while adjustment
Rotary-tray so as to reach required angle, then manual locking bolt 2-11 locks rotary shaft 2-7；
4）According to the graded width for being trimmed emery wheel, the eccentric block and connecting rod in adjustment finishing emery wheel reciprocating mechanism
The reciprocating stroke of position adjustment；
5）Startup is trimmed grinding wheel drive mitor 10-9, finishing grinding wheel drive mitor 6-1 and motor 17 and industrial dust collector；Manually slowly
Fixed plate 4-5 is moved back and forth in feeding finishing emery wheel feed mechanism, so as to drive the 6-7 feedings of finishing emery wheel, so as to be repaired
Emery wheel；
6）The flatness for being trimmed emery wheel and required in Quadratic Finite Element Survey Software in by observing computer all-in-one machine display screen
Angle after, by wind 4-1 manually slowly return finishing emery wheel feed mechanism；
7）Stopping is trimmed grinding wheel drive mitor 10-9, finishing grinding wheel drive mitor 6-1 and motor 17, and manual locking bolt 12- is unclamped manually
7, slide unit leading screw latch segment 12-4 is unclamped, adjustment is trimmed emery wheel position, and unloading is trimmed emery wheel；
8）Computer all-in-one machine is closed, lathe power supply is closed.
Quadratic Finite Element Survey Software of the present invention be it is existing it is a kind of can to the coordinate of two-dimensional measurement carry out visualization point
Analysis is processed, and application is intended to the two dimensional measuring instrument instrument of the reverse-engineering of various tool and moulds.
Claims (10)
1. a kind of crushing lathe, including lathe bed（1）, it is characterised in that：In lathe bed（1）On finishing grinding wheel component is installed
（14）, be trimmed grinding wheel component（15）, optical measurement frame（21）With cantilevered console（11）, the finishing grinding wheel component（14）
Including being arranged on lathe bed（1）On rotary fixing base（2）, in rotary fixing base（2）Top be provided with rotary-tray（3）,
Rotary-tray（3）On be provided with finishing emery wheel feed mechanism（4）, the finishing emery wheel feed mechanism（4）On be provided with finishing sand
Turbin generator mainshaft mechanism（6）And reciprocating mechanism（5）；It is described to be trimmed grinding wheel component（15）Including being arranged on lathe bed（1）On
Fixed seat（13）, in fixed seat（13）Top be provided with cross feed mechanism（12）Be trimmed grinding wheel drive mitor mainshaft mechanism
（10）.
2. crushing lathe according to claim 1, it is characterised in that：The measurement bay（21）On be provided with optics
Measurement apparatus（7）And computer all-in-one machine（8）, the optical measuring device（7）It is arranged on rotary fixing base（2）Center just go up
Side.
3. crushing lathe according to claim 1, it is characterised in that：The rotary fixing base（2）Including rotation base
Seat（2-3）, rotary sleeve（2-7）, rotary shaft（2-1）, end face ball bearing（2-4）, deep groove ball bearing（2-6）, first axle rim
Circle（2-5）, second bearing packing ring（2-8）, tapered roller bearing（2-9）, locking nut（2-10）, manual locking bolt（2-11）
With circular arc magnetic grid（2-2）, the rotating basis（2-3）Inside it is provided with rotary sleeve（2-7）, in rotary sleeve（2-7）Interior setting
There is rotary shaft（2-1）, the rotary sleeve（2-7）And rotary shaft（2-1）Between be provided with end face ball bearing（2-4）, deep-groove ball
Bearing（2-6）, clutch shaft bearing packing ring（2-5）, second bearing packing ring（2-8）, tapered roller bearing（2-9）And locking nut（2-
10）, the manual locking bolt（2-11）Locking rotary sleeve（2-7）, in rotary shaft（2-1）On be pasted with circular arc magnetic grid（2-
2）, the rotary shaft（2-1）With rotary-tray（3）It is connected.
4. crushing lathe according to claim 1, it is characterised in that：The cross feed mechanism（12）Including being repaiied
Whole grinding wheel drive mitor mainshaft mechanism fixed plate（12-1）, X-axis grating scale（12-2）, Y-axis slide unit（12-3）, slide unit leading screw latch segment
（12-4）, Y-axis slide unit leading screw（12-5）, wind（12-6）, manual locking bolt（12-7）, Y-axis grating scale（12-8）, X-axis
Slide unit（12-9）With X-axis slide unit leading screw（12-10）, the finishing grinding wheel drive mitor mainshaft mechanism fixed plate（12-1）With fixed seat
（13）It is connected, in finishing grinding wheel drive mitor mainshaft mechanism fixed plate（12-1）On be provided with X-axis slide unit（12-9）, in X-axis slide unit
（12-9）On Y-axis slide unit is installed（12-3）, the X-axis slide unit（12-9）On be provided with X-axis grating scale（12-2）, slide in Y-axis
Platform（12-3）On be provided with Y-axis grating scale（12-8）, the X-axis slide unit（12-9）With Y-axis slide unit（12-3）On be provided with slide unit
Leading screw latch segment（12-4）, the X-axis slide unit（12-9）Slide unit leading screw latch segment（12-4）By X-axis slide unit leading screw（12-
10）With wind（12-6）It is connected, the Y-axis slide unit（12-3）Slide unit leading screw latch segment（12-4）By Y-axis slide unit silk
Thick stick（12-5）With wind（12-6）It is connected；In slide unit leading screw latch segment（12-4）On be provided with manual locking bolt（12-
7）.
5. crushing lathe according to claim 1, it is characterised in that：The optical measuring device（7）Including measurement
Camera lens（7-1）, measure camera lens fixed cover（7-2）, lifting sliding table fixed plate（7-3）, industrial camera（7-4）, hand adjustment nut（7-
5）, lifting sliding table（7-6）And lifting screw（7-7）, the lifting sliding table fixed plate（7-3）It is fixed on optical measurement frame（21）
On, in lifting sliding table fixed plate（7-3）On be provided with lifting screw（7-7）, in lifting screw（7-7）On be provided with and can go up downslide
Dynamic lifting sliding table（7-6）, in lifting sliding table（7-6）On be provided with measurement camera lens fixed cover（7-2）, it is described measurement camera lens fix
Set（7-2）Upper end and industrial camera（7-4）It is connected, the measurement camera lens fixed cover（7-2）Lower end with measurement camera lens（7-
1）It is connected, in lifting screw（7-7）One end be provided with hand adjustment nut（7-5）, industrial camera（7-4）With computer all-in-one machine
（8）It is connected.
6. crushing lathe according to claim 1, it is characterised in that：The reciprocating mechanism（5）Including motor
(17), fixed plate（16）, eccentric block（18）, connecting rod（19）, grinding wheel spindle motor fixed plate（20）With the first rail plate
（22）, the motor (17) is fixedly mounted on fixed plate（16）On, the output shaft and eccentric block of motor (17)（18）It is connected, partially
Heart block（18）With connecting rod（19）One end be connected, connecting rod（19）The other end and grinding wheel spindle motor fixed plate（20）Phase
Connection, the fixed plate（16）On be provided with the first rail plate（22）, grinding wheel spindle motor fixed plate（20）It is arranged on first
Rail plate（22）Go up and can move forward and backward, in grinding wheel spindle motor fixed plate（20）On be provided with finishing grinding wheel drive mitor main shaft
Mechanism（6）.
7. crushing lathe according to claim 1, it is characterised in that：The finishing emery wheel feed mechanism（4）Including
Wind（4-1）, feed screw（4-2）, move back and forth fixed plate（4-5）, the second rail plate（4-7）, manual locking bolt
（4-8）, feed grating（4-4）With leading screw latch segment（4-3）, the wind（4-1）With feed screw（4-2）One end be connected
Connect, feed screw（4-2）The other end and leading screw latch segment（4-3）It is connected, in leading screw latch segment（4-3）On be provided with manually
Clamping screw（4-8）, second rail plate（4-7）It is fixed on rotary-tray（3）On, in the second rail plate（4-7）On
It is provided with the reciprocating motion fixed plate that can be moved back and forth（4-5）, the feeding grating（4-4）It is arranged on rotary-tray（3）On.
8. crushing lathe according to claim 1, it is characterised in that：The finishing grinding wheel drive mitor mainshaft mechanism（6）
Including finishing grinding wheel drive mitor（6-1）, repair emery wheel V-shape belt（6-3）, repair grinding wheel drive mitor V belt wheels（6-2）, repair emery wheel master
Axle V belt wheels（6-4）, repair grinding wheel spindle（6-5）, emery wheel locking plate（6-6）With finishing emery wheel（6-7）, the finishing emery wheel electricity
Machine（6-1）Output shaft on be provided with finishing grinding wheel drive mitor V belt wheels（6-2）, repair grinding wheel drive mitor V belt wheels（6-2）By finishing
Emery wheel V-shape belt（6-3）With finishing grinding wheel spindle V belt wheels（6-4）It is connected, repairs grinding wheel spindle V belt wheels（6-4）With finishing sand
Wheel main shaft（6-5）It is connected, in finishing grinding wheel spindle（6-5）End is provided with emery wheel locking plate（6-6）, in emery wheel locking plate
（6-6）On finishing emery wheel is installed（6-7）.
9. crushing lathe according to claim 1, it is characterised in that：It is described to be trimmed grinding wheel drive mitor mainshaft mechanism
（10）Including being trimmed emery wheel（10-1）, be trimmed pole wheel（10-2）, be trimmed grinding wheel spindle unit（10-3）, be trimmed sand
Wheel main spindle box（10-4）, V belt wheels（10-5）, V-shape belt（10-6）, motor mounting plate（10-7）, V pulley covers（10-8）With repaiied
Whole grinding wheel drive mitor（10-9）, the motor mounting plate（10-7）On be provided with and be trimmed grinding wheel drive mitor（10-9）, it is trimmed emery wheel
Motor（10-9）On be provided with V belt wheels（10-5）, it is trimmed grinding wheel spindle unit（10-3）On be provided with V belt wheels（10-5）, two
Individual V belt wheels（10-5）Between pass through V-shape belt（10-6）It is connected, it is described to be trimmed grinding wheel spindle unit（10-3）One end with
It is trimmed pole wheel（10-2）It is connected, is being trimmed pole wheel（10-2）On be provided with and be trimmed emery wheel（10-1）, repaiied
Whole grinding wheel spindle unit（10-3）Outside is provided with and is trimmed grinding wheel spindle box（10-4）, in V belt wheels（10-5）And V-shape belt
（10-6）Outside be provided with V pulley covers（10-8）.
10. a kind of crushing lathe as described in any one claim of claim 1～9 finishing emery wheel method,
It is characterized in that：The method of finishing emery wheel follow these steps to carry out：
1）Lathe power supply is opened, is started, open Quadratic Finite Element Survey Software；
2）It is trimmed on grinding wheel spindle being trimmed emery wheel and being installed to, by adjusting the wind on cross feed mechanism（12-
6）, make to be trimmed the measurement camera lens that emery wheel moves to optical measuring device（7-1）Underface, by observe computer all-in-one machine
（8）Quadratic Finite Element Survey Software in display screen, be trimmed emery wheel be adjusted to the first of Quadratic Finite Element Survey Software cross coordinate as
In limit, then manually clamping screw（12-7）Manual locking slide unit leading screw latch segment（12-4）, so as to fixation is trimmed sand
The position of wheel；
3）It is determined that the angle of emery wheel is trimmed, by observing the angle that the digital display meter on cantilevered console shows, while adjustment
Rotary-tray so as to reach required angle, then manual locking bolt（2-11）Locking rotary shaft（2-7）；
4) according to the graded width for being trimmed emery wheel, the eccentric block and connecting rod in adjustment finishing emery wheel reciprocating mechanism
The reciprocating stroke of position adjustment；
5）Startup is trimmed grinding wheel drive mitor（10-9）, finishing grinding wheel drive mitor（6-1）And motor（17）And industrial dust collector；By hand
Fixed plate is moved back and forth in dynamic slowly feeding finishing emery wheel feed mechanism（4-5）, so as to drive finishing emery wheel（6-7）Feeding, from
And carry out finishing emery wheel；
6）The flatness for being trimmed emery wheel and required in Quadratic Finite Element Survey Software in by observing computer all-in-one machine display screen
Angle after, by wind（4-1）Finishing emery wheel feed mechanism is slowly return manually；
7）Stopping is trimmed grinding wheel drive mitor（10-9）, finishing grinding wheel drive mitor（6-1）And motor（17）, manual locking spiral shell is unclamped manually
Bolt（12-7）, make slide unit leading screw latch segment（12-4）Unclamp, adjustment is trimmed emery wheel position, unloading is trimmed emery wheel；
8）Computer all-in-one machine is closed, lathe power supply is closed.
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| CN201611129805.1A CN106625252B (en) | 2016-12-09 | 2016-12-09 | A kind of crushing lathe and its method for modifying grinding wheel |
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| CN201611129805.1A CN106625252B (en) | 2016-12-09 | 2016-12-09 | A kind of crushing lathe and its method for modifying grinding wheel |
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| CN108436775A (en) * | 2018-02-02 | 2018-08-24 | 东华大学 | A kind of main shaft translation wheel dresser |
| CN108621024A (en) * | 2018-07-11 | 2018-10-09 | 北京中研环科科技有限公司 | Diamond lap equipment |
| CN108772782A (en) * | 2018-08-14 | 2018-11-09 | 华侨大学 | A kind of device of online ultrasonic wave dressing coarseness super-abrasive grinding wheel |
| CN112247846A (en) * | 2020-10-21 | 2021-01-22 | 黑格智能科技(嘉兴)有限公司 | Full-automatic numerical control grinding wheel finishing machine and full-automatic numerical control grinding wheel finishing method |
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