CN104741983B - Grinding miller - Google Patents
Grinding miller Download PDFInfo
- Publication number
- CN104741983B CN104741983B CN201510148759.9A CN201510148759A CN104741983B CN 104741983 B CN104741983 B CN 104741983B CN 201510148759 A CN201510148759 A CN 201510148759A CN 104741983 B CN104741983 B CN 104741983B
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- CN
- China
- Prior art keywords
- axis
- guide rail
- grinder
- fixture
- grinding wheel
- 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.)
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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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
-
- 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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to the technical field of advanced equipment manufacturing, and particularly relates to a grinding miller. The grinding miller comprises a rack, a grinding wheel mechanism, a clamp device and a PLC. A Y-axis moving device of the grinding wheel mechanism drives a grinding wheel spindle device provided with a grinding wheel to move in the axial direction of the grinding wheel, and an X-axis moving device synchronously drives the grinding wheel spindle device and the Y-axis moving device to move in the direction perpendicular to a rotating shaft of the grinding wheel so as to adjust the position of the grinding wheel. A tool is fixedly installed on a clamp, the space position of the tool is adjusted by adjusting an XYZ alignment device, the rear angle of the tool is adjusted by adjusting a oscillating angle device, the front angle of the tool is adjusted by adjusting a clamp rotating mechanism, and the overall grinding condition is controlled by the PLC, so that the grinding miller is automatic and applicable to universal adjustment of any tools, the grinding wheel is prevented from being frequently replaced, the labor intensity of tool grinding is lowered, and the tool production efficiency is improved.
Description
Technical field
The invention belongs to sophisticated equipment manufacturing technology field, relate to a kind of grinder, particularly relate to a kind of for
The grinder that optical Blade R angle is ground.
Background technology
Blade has another name called cutter grain, is the instrument for machining in machine-building, be primarily adapted for use in steel, cast steel,
The polish of the material such as cast iron, rustless steel, semifinishing etc..Along with the development of science and technology, human needs
More processing production equipment, in hard alloy process equipment, conventional high accuracy and the blade of shape various kinds
Process required product, for ensureing the various requirements such as the quality of the intensity of blade cut sword and converted products,
The cutting edge to its cutting edge is needed to carry out reconditioning, generally, by cutting edge rounding (i.e. the angle of falling R) or chamfering,
In a word, these blades are required to use emery wheel to grind before cutting.
Moreover, according to the grinding requirement of difformity blade, need to be equipped with correspondence to the blade that need to grind
The emery wheel of shape, but the emery wheel bought is generally the standard component that profile is unified, therefore, need emery wheel is carried out two
Secondary processing so that it is the blade that external shape fits grinds in corresponding need, so, when grinding different blades,
Then need to change different emery wheels in time to grind, but, in existing grinding scene, mostly by emery wheel
It is connected to rotate on main shaft by screw threads for fastening, it is clear that the operation changing emery wheel is complex, disassembly and assembly time
The longest so that the labor intensity of blade attrition process is big, needs substantial amounts of manpower and materials, badly influences
The production efficiency of blade, it is impossible to meet high-volume, in high precision, the grinding demand of low cost.
Summary of the invention
It is an object of the invention to provide a kind of grinder, existing grinding technique needs difference in order to solving
Cutter correspondence change different emery wheel, thus cause that the attrition process labor intensity of blade is big, needs in a large number
Manpower and materials, and then cause the production efficiency of blade low, it is impossible to meet high-volume, in high precision, low cost
The technical problem of grinding demand.
For solving above-mentioned technical problem, the technical solution used in the present invention is: provide a kind of grinder, including
Frame and the work platforms being located in described frame；Also include emery wheel mechanism, be located on described work platforms
Grip device and the PLC being located in described frame；
Described emery wheel mechanism includes stacking gradually the emery wheel master being fixedly connected on described work platforms from top to bottom
Shaft device, Y-axis mobile device and X-axis mobile device, the detachable connection of described grinding wheel spindle device has sand
Taking turns and in order to drive described emery wheel to operate, described Y-axis mobile device includes driving described grinding wheel spindle device edge
The first driving means that the axial direction of described emery wheel moves, described X-axis mobile device includes synchronizing to drive institute
State what grinding wheel spindle device and described Y-axis mobile device moved along the direction of the rotary shaft being perpendicular to described emery wheel
Second driving means；
Described grip device includes adjusting in order to the fixture of fixed cutting tool the angles and positions adjusting described cutter
Mechanism, and it is provided with the clamp rotating mechanism of the 3rd driving means；Described work is located at by described fixture guiding mechanism
Making on platform and be provided with the fixture in order to fixing described cutter, described clamp rotating mechanism is located at described work
Fixture guiding mechanism described in the lower section linkage of platform, and by described 3rd driving means to control described folder
Tool guiding mechanism rotates around Z-direction.
Further, described clamp rotating mechanism also includes in the rotary shaft being vertically arranged, and is sheathed on outward
In described rotary shaft and the fixture that is fixedly connected on described work platforms rotates and holds axle bed；Described rotary shaft
One end connects the output shaft of described 3rd driving means, and the other end connects described fixture guiding mechanism to drive institute
State fixture guiding mechanism to rotate centered by described rotary shaft.
Further, described fixture guiding mechanism also include cutter be rotatably connected seat, in order to adjust described cutter
The XYZ alignment device of position in the X, Y, Z direction and in order to adjust the relief angles of described cutter
Swing angle device；Be rotatably connected one end of seat of described cutter is rotatably connected on the outfan of described rotary shaft, the other end
Fixing connection also supports described XYZ alignment device and described swing angle device.
Further, described cutter is rotatably connected in seat and is embedded with the luminous source of light-source system.
Further, described XYZ alignment device includes X-axis positioning mechanism, Y axis alignment mechanism and Z axis pair
Position mechanism；Described X-axis positioning mechanism includes that the X-axis being laterally perpendicular to described fixture adjusts guide rail, in order to adjust
Save described X-axis to adjust the X-axis that guide rail moves along X-direction and adjust actuator and adjust in order to X-axis described in locking
The X-axis locking piece that whole guide rail moves；Described Y axis alignment mechanism includes that the Y-axis being parallel to described fixture adjusts
Guide rail, adjust the Y-axis that guide rail moves along Y direction and adjust actuator and in order to lock in order to regulating described Y-axis
Only described Y-axis adjusts the Y-axis locking piece that guide rail moves；Described Z axis positioning mechanism includes longitudinally perpendicular in institute
The Z axis stating fixture adjusts guide rail, in order to regulate the Z axis tune that described Z axis adjustment guide rail moves along Z-direction
Whole actuator and the Z axis locking piece moved in order to Z axis adjustment guide rail described in locking；Described X-axis positioning mechanism
All being located at described Y-axis with described Z axis positioning mechanism and adjust on guide rail, described Z axis positioning mechanism is located at described
X-axis adjusts on guide rail, described fixture be located in described Z axis positioning mechanism along Y direction and described fixture with
Described luminous source homonymy.
Further, described swing angle device includes the angle adjustment rod member linked with described fixture and in order to show
Adjust the first graduated tile of angle degree.
Further, described Y-axis mobile device also include by described first driving means drive along Y-axis side
To the first leading screw arranged, be located on described first leading screw and slide along described first leading screw a connecting seat,
And two guide rail and the slide block be located on each described guide rail, guide rail described in two is parallel to each other and is respectively arranged on described
The both sides of the first leading screw；Support simultaneously and be fixedly connected with described grinding wheel spindle device on each described slide block, and
Each described slide block is slided with the described guide rail along each correspondence by the linkage of described a connecting seat simultaneously.
Further, described grinding wheel spindle device also includes that the main shaft being fixedly connected on each described slide block is fixed
Seat, it is located at grinding wheel spindle that described main shaft fixes on seat and in order to the 4th driving driving described emery wheel to rotate
Device, one end of described grinding wheel spindle connects described four-drive device, and the other end connects described emery wheel.
Further, this grinder also includes all being located at the camera system in described frame and display system, institute
Stating the picture pick-up device of situation when camera system is provided with to shoot described tool lapping, described display system is used
To show situation during described tool lapping.
Further, this grinder also includes that is located in described frame repaiies emery wheel mechanism.
Compared with prior art, having the beneficial effects that of the grinder that the present invention provides:
(1) by by the grinding wheel spindle device of emery wheel mechanism, Y-axis mobile device and X-axis mobile device from upper
Down stack gradually and be fixedly connected on work platforms, Y-axis mobile device drive the sand being provided with emery wheel
Wheel main shaft device moves along the axial direction of emery wheel, X-axis mobile device synchronize to drive grinding wheel spindle device
Move along the direction of the rotary shaft being perpendicular to emery wheel with Y-axis mobile device, regulate the position of emery wheel with this,
In addition, cutter is fixedly mounted on the fixture of fixture guiding mechanism, by adjusting fixture guiding mechanism
XYZ alignment device regulate the locus of cutter, regulate the relief angle of cutter by adjusting swing angle device
Angle, regulates the anterior angle angle of cutter, wherein, overall grinding feelings also by adjustment clamp rotating mechanism
Condition is automatically controlled by PLC, thus with provide a kind of automatization can be suitably used for the ten thousand of any cutter
To regulation milling apparatus, it is to avoid be replaced as frequently as emery wheel, reduce labor intensity and the reduction of tool lapping processing
Cutter produce manpower and materials, and then improve cutter produce efficiency, meet cutter high-volume, in high precision,
The grinding demand of low cost, in a word, this grinder install, regulate very convenient and practical；
(2) emery wheel mechanism is repaiied by installation in frame so that during the attrition process of cutter, it is not necessary to
Change emery wheel can rapidly emery wheel be repaired, save the tool lapping time, reduce production cost.
(3) by installing camera system and display system in frame, in time detect and show that cutter grinds
Mill situation, improves the precision of tool lapping to a certain extent.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of grinder in the embodiment of the present invention；
Fig. 2 is the perspective view of the grip device of grinder in the embodiment of the present invention；
Fig. 3 is the perspective view of the fixture guiding mechanism of grip device in Fig. 2；
Fig. 4 is the perspective view of the emery wheel mechanism of grinder in the embodiment of the present invention；
The perspective view of the Y-axis mobile device of Tu5Shi Tu4 medium plain emery wheel mechanism；
The perspective view of the grinding wheel spindle device of Tu6Shi Tu4 medium plain emery wheel mechanism；
Fig. 7 is the planar structure signal after grinder removes grip device and emery wheel mechanism in the embodiment of the present invention
Figure.
Label in accompanying drawing is as follows:
1 frame, 11 first connection supports, 12 second connection supports；2 work platformses, 3 emery wheel mechanisms；
31 grinding wheel spindle devices, 311 emery wheels, 312 main shafts fix seat, 313 four-drive devices, 314 work
Dynamic flexible pipe, 315 wheel guards, 316 emery wheel cover plates, 317 ball valves；
32 Y-axis mobile devices, 321 first driving means, 322 first leading screws, 323 a connecting seat, 324
Guide rail, 325 slide blocks, 326 move front apron, 327 guide rail fixed plate, 328 leading screw bearings, 329 buckers；
33 X-axis mobile devices, 331 second driving means, 3,311 first handwheels, 3,312 second leading screws, 332
Waterproof trimming, 333 second connection seat, 334 locking members；
4 grip devices, 41 fixture guiding mechanisms, 411 fixtures, 4111 cutter pressing plates；
412 cutters are rotatably connected seat；413 XYZ alignment device, 4131 X-axis positioning mechanism, 41311 X-axis
Adjust guide rail, 41312 X-axis adjust actuator, 41313 X-axis locking piece；
4132 Y axis alignment mechanisms, 41321 Y-axis adjust guide rail, 41322 Y-axis adjust actuator, 41323 Y
Axle locking piece；
4133 Z axis positioning mechanism, 41331 Z axis adjust guide rail, 41332 Z axis adjust actuator, 41333 Z
Axle locking piece；
414 swing angle devices, 4141 angle adjustment rod members, 4,142 first graduated tiles, 4143 pivot angle graduation indications
Pin；
42 clamp rotating mechanisms, 421 the 3rd driving means, 4211 synchronization wheels, 4212 reductors, 423 folders
Axle bed, 424 rotary inductor, 425 second graduated tiles, 426 rotating scale instruction pins are held in tool rotation；
5 PLC, 51 touch screens, 52 shroudings, 53 frequency conversion display, 54 scram buttons；
6 light-source systems, 61 luminous sources, 62 light source controllers；
7 camera systems, 71 picture pick-up devices, 72 shooting fixed mounts；
8 display, 9 repair emery wheel mechanism.
Detailed description of the invention
In order to the technical problem to be solved, technical scheme and the advantage that make the present invention are clearer, with
Lower combination drawings and Examples, are further elaborated to the present invention.Should be appreciated that described herein
Specific embodiment only in order to explain the present invention, be not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, and it can
With directly on another element or may be simultaneously present centering elements.When an element is known as " even
It is connected to " another element, it can be directly to another element or may be simultaneously present unit placed in the middle
Part.Also, it should be noted the orientation term such as front, back, left, right, up, down in the present embodiment, only
It is relative concept or with the normal operating condition of product as reference each other, and should not be regarded as that there is limit
Property processed.
Below in conjunction with concrete accompanying drawing, the realization of the present invention is described in detail.
As shown in Fig. 1～Fig. 7, a kind of grinder provided for a preferred embodiment of the present invention.
A preferred embodiment of the present invention provides a kind of grinder, mainly in order to milling cutter, certainly can also be used with
To grind other product.In the present embodiment, this grinder mainly in order to the R angle of grinding optical cutter,
Certainly, can also be used with to grind other cutter.As shown in Figure 1, Figure 2 and Figure 4, this grinder includes frame 1
With the work platforms 2 being located in frame 1, this frame 1 mainly includes that one first connection support 11 and two is vertical
The the second connection support 12 arranged, wherein, two second connect support 12 and are parallel to each other and gap setting, the
One connects support 11 lateral connection two second connects the top of support 12.This work platforms 2 is high by stability
Marble material make, generally, this work platforms 2 is horizontally disposed with, namely is parallel to the first connection support
11 are parallel to each other, and are perpendicular to the second connection support 12.
The most as shown in Figure 1, Figure 2 with shown in Fig. 4, this grinder also includes emery wheel mechanism 3, is located at work platforms 2
On grip device 4 and the PLC 5 be located in frame 1, this emery wheel mechanism 3 is main in order to install
Emery wheel 311, and in process of lapping, according to the angle of the characteristic of cutter to be processed cutter the most to be processed,
In time to regulate the position of emery wheel 311 in triturable scope.This PLC 5 is in order to from totally
On control the operation of this grinder.
It should be noted that, the most in the present embodiment, this PLC 5 include touch screen 51, shrouding 52,
Frequency conversion display 53 and scram button 54 etc., wherein, shrouding 52 is fixedly mounted on the first connection support 11
On, touch screen 51, frequency conversion display 53 and scram button 54 are arranged on this shrouding 52, operator
Can manually touch touch screen 51 to control the operation conditions of whole grinder, or be manually operated
Each button on frequency conversion display 53 controls grinder, when the situations such as emergency situations occur, and can be by pressing
Pressure scram button 54 carrys out the operation of emergent stopping grinder.
The most as shown in Figures 4 to 6, emery wheel mechanism 3 includes stacking gradually from top to bottom being fixedly connected on work
Make the grinding wheel spindle device 31 on platform 2, Y-axis mobile device 32 and X-axis mobile device 33, wherein,
This detachable connection of grinding wheel spindle device 31 has emery wheel 311, and it is mainly in order to drive the fortune of emery wheel 311
Turn.The most in the present embodiment, the diamond that this emery wheel 311 selects hardness stronger is made.
For driving grinding wheel spindle device 31 to move along the axial direction of emery wheel 311, this Y-axis mobile device 32
Including the first driving means 321, wherein, this first driving means 321 includes the first actuator, in this enforcement
In example, this first actuator is servomotor, and this servomotor is controlled by following PLC 5.
For synchronizing to drive grinding wheel spindle device 31 and Y-axis mobile device 32 along the rotary shaft (figure being perpendicular to emery wheel 311
Do not show) direction move, as shown in Figure 1 and Figure 4, this X-axis mobile device 33 includes the second driving means
331, the most in the present embodiment, this X-axis mobile device 33 also includes first handwheel the 3311, second leading screw
3312, waterproof trimming 332, second connects seat 333 and locking member 334, and wherein, waterproof trimming 332 is main
It is used in process of lapping the coolant being splashed in emery wheel mechanism 3 to flow on work platforms 2.In regulation process
In, can first unclamp locking member 334, then manual rotation the first handwheel 3311, the first handwheel 3311 drives
Two leading screws 3312 rotate, and the second leading screw 3312 links the second connection seat 333, because of Y-axis mobile device 32 He
Grinding wheel spindle device 31 is connected seat 333 by second and supports, thus, Y-axis mobile device 32 and grinding wheel spindle
Device 31 connects seat 333 synchronizing moving with second, that is, can be directly by rotating the first handwheel 3311
Regulation emery wheel 311 is in the position of X-direction.The most in the present embodiment, for saving taking of this grinder
Space, when not working, can exert oneself to extract the handle in this first handwheel 3311, and then refolding rises
Come.
The most as shown in Figures 2 and 3, grip device 4 includes fixture guiding mechanism 41 and is provided with the 3rd driving
The clamp rotating mechanism 42 of device 421, this fixture guiding mechanism 41 is provided with the fixture 411 in order to fixed cutting tool,
And for convenience of regulation, this fixture guiding mechanism 41 is arranged on work platforms 2.In concrete operations, operation
Cutter to be processed can be manually placed in the storage tank of fixture 411 by personnel, and should with cutter pressing plate 4111
Cutter is pushed down, and is then locked by the screw (not shown) above fixture 411, it is possible to understand that ground,
After tool sharpening completes, cutter can be taken off by unclamping screw.The most in the present embodiment, for keeping away
Exempting to be replaced as frequently as emery wheel 311, but guarantee accurately process tool again, this fixture guiding mechanism 41 is also
The angle of relief angle of cutter and concrete locus can be in time adjusted according to the situation of processing.
For this grinder of rational deployment, this clamp rotating mechanism 42 is located at the lower section of work platforms 2, certainly,
This clamp rotating mechanism 42 also needs guiding through work platforms 2 and carrys out linkage clamp guiding mechanism 41, and drives by the 3rd
Dynamic device 421 rotates around Z-direction to control fixture guiding mechanism 41, it is possible to understand that ground, by regulation
This clamp rotating mechanism 42 regulates the angle of the anterior angle of cutter.
From the foregoing, it will be observed that in the range of the grinding of this grinder, can be as desired to arbitrarily by above-mentioned setting
Setting machining angle and the direction of cutter, in other words, need not be replaced as frequently as emery wheel 311 can process
Difformity and the cutter of structure.
It should be noted that, the X-direction mentioned in the present invention, Y direction, Z-direction are all with cutter
Putting position on the basis of, that is, the direction of the knife bar of cutter is the Y direction that the present invention mentions, at water
The direction square being upwards perpendicular to Y direction is X-direction, and in the vertical direction is perpendicular to Y direction
Direction is Z-direction.
Further, in the preferred embodiment that the present invention provides, as depicted in figs. 1 and 2, fixture revolves
Rotation mechanism 42 also includes in the rotary shaft (not shown) being vertically arranged, and (figure is not to be sheathed on outward rotary shaft
Showing) fixture that is upper and that be fixedly connected on work platforms 2 rotates and holds axle bed 423.Wherein, for ease of driving folder
Tool guiding mechanism 41 rotates centered by rotary shaft (not shown), and one end of this rotary shaft (not shown) is even
Connect the output shaft of the 3rd driving means 421, other end jockey guiding mechanism 41.
It should be noted that, in the present embodiment, the 3rd driving means 421 in addition to including the 3rd actuator,
Speed sync after also including the reductor 4212 connecting the 3rd actuator and being slowed down by reductor 4212 to
The synchronization wheel 4211 of rotary shaft, it addition, for ease of the rotational case in time detecting clamp rotating mechanism 42,
Fixture rotates to hold and is also installed with rotary inductor 424 on axle bed 423, moreover, for preferably showing
With the anglec of rotation of observation cutter, the connecting shaft of fixture 411 is also associated with the second graduated tile 425, and
Also being installed with rotating scale instruction pin 426 in the casing of stationary fixture 411, wherein, rotating scale refers to
Show that pin 426 and the second graduated tile 425 adjoin, the angle of marking on the second graduated tile 425 can just be indicated to carve
Degree.
It should be noted that, the most in the present embodiment, the 3rd actuator is servomotor, wherein, is watching
Taking under the driving of motor, the anglec of rotation of rotary shaft is-100 °～+100 °, accordingly, and adjustable cutter
The angular range of anterior angle be-30 °～+30 °, cutter maximum grind radius in the range of R20～
R0.05mm。
Further, in the preferred embodiment that the present invention provides, as shown in Figure 1 to Figure 3, fixture is adjusted
Complete machine structure 41 also includes that cutter is rotatably connected seat 412, XYZ alignment device 413 and swing angle device 414, its
In, in the present embodiment, during abrasive product, according to the characteristic of converted products, can manually adjust XYZ
Alignment device 413 adjusts cutter position in the X, Y, Z direction, also by manually adjusting pivot angle dress
Put 414 to adjust the relief angles of cutter.In the present embodiment, cutter is rotatably connected seat 412 horizontal positioned,
And for ease of the rotation on clamp rotating mechanism 42 is dynamically transferred on fixture guiding mechanism 41, this cutter
Be rotatably connected one end of seat 412 is rotatably connected on the outfan of rotary shaft (not shown), and the other end supports XYZ
Alignment device 413 and swing angle device 414, and XYZ alignment device 413 and swing angle device 414 be all fixing
It is attached to.
Further, the present invention provide a preferred embodiment in, as shown in Figures 2 and 3, for ease of
More clearly observing tool lapping situation, cutter is rotatably connected in seat 412 and is embedded with sending out of light-source system 6
Light source 61, the most in the present embodiment, generally buries LED underground in cutter is rotatably connected seat 412, thinks
Following picture pick-up device 71 provides light source.Certainly, for ease of in time controlling the luminous intensity etc. of LED,
Second connection support 12 of frame 1 is additionally provided with light source controller 62.
Further, in the preferred embodiment that the present invention provides, as shown in Figure 1 to Figure 3, XYZ pair
Position device 413 includes X-axis positioning mechanism 4131, Y axis alignment mechanism 4132 and Z axis positioning mechanism 4133.
The most as shown in Figures 2 and 3, X-axis positioning mechanism 4131 includes that X-axis adjusts guide rail 41311, X-axis is adjusted
Whole actuator 41312 and X-axis locking piece 41313, wherein, because the rotary shaft of emery wheel 311 is Y direction
Arranging, can be conveniently adjusted the particular location of cutter during for making grinding, it is horizontal that this X-axis adjusts guide rail 41311
It is perpendicular to fixture 411, when regulating the position of X-direction of cutter, can first unclamp X-axis locking piece 41313
To unclamp X-axis adjustment guide rail 41311, more manually regulation X-axis adjustment actuator 41312 such as handwheel comes
Regulation X-axis adjusts guide rail 41311 and moves along X-direction, then carrys out locking X with X-axis locking piece 41313 afterwards
Axial adjustment guide rail 41311 moves.
The most as shown in Figures 2 and 3, Y axis alignment mechanism 4132 includes that Y-axis adjusts guide rail 41321, Y-axis
Adjusting actuator 41322 and Y-axis locking piece 41323, wherein, Y-axis adjusts guide rail 41321 and is parallel to folder
Tool 411, also can regulate cutter movable along the axial direction of fixture 411, in like manner, when regulation, and can
First unclamp Y-axis locking piece 41323 and adjust guide rail 41321 to unclamp Y-axis, more manually regulation Y-axis is adjusted
Whole actuator 41322 such as handwheel regulate Y-axis adjust guide rail 41321 move along Y direction, then after use Y
Axle locking piece 41323 carrys out locking Y-axis adjustment guide rail 41321 and moves.
The most as shown in Figures 2 and 3, Z axis positioning mechanism 4133 includes that Z axis adjusts guide rail 41331, Z axis
Adjust actuator 41332 and Z axis locking piece 41333, wherein, Z axis adjust guide rail 41331 longitudinally perpendicular in
Fixture 411, that is, in order to regulate the position on the above-below direction of cutter.In like manner, when regulation, can be first loose
Open Z axis locking piece 41333 and adjust guide rail 41331 to unclamp Z axis, more manually the adjustment of regulation Z axis is driven
Moving part 41332 such as handwheel regulates Z axis adjustment guide rail 41331 and moves along Z-direction, then locks with Z axis afterwards
Stop member 41333 is carried out locking Z axis adjustment guide rail 41331 and is moved.
It is concrete as in figure 2 it is shown, X-axis positioning mechanism 4131 and Z axis positioning mechanism 4133 are all located at Y-axis tune
On whole guide rail 41321, that is, when regulating the Y direction position of cutter, X-axis positioning mechanism 4131 He
Z axis positioning mechanism 4133 can do corresponding displacement movement together along with cutter.Additionally, Z axis positioning mechanism 4133
It is located at X-axis to adjust on guide rail 41311, that is, when regulating the X-direction position of cutter, Z axis para-position
Corresponding displacement movement can do with cutter in mechanism 4133.It addition, for convenience of the polishing progress of illumination cutter,
The one end of fixture 411 fixed cutting tool should be with luminous source 61 homonymy, in the present embodiment, that is, fixture 411
It is located in Z axis positioning mechanism 4133 along Y direction.It should be noted that, in the present embodiment, cutter X,
Adjusting range in Y, Z-direction is respectively 40mm, 50mm, 40mm.
Further, in the preferred embodiment that the present invention provides, as shown in Figure 1 to Figure 3, pivot angle fills
Put 414 and include angle adjustment rod member 4141 and the first graduated tile 4142, in addition, also include pivot angle and carve
Degree instruction pin 4143, wherein, manually regulation angle adjustment rod member 4141 links alignment jig 411,
And can be by the instruction of pivot angle graduation indication pin 4143 easily from the angle index of the first graduated tile 4142
In watch cutter relief angle adjust angle degree, the most in the present embodiment, the adjustment of the relief angle of cutter
Scope is-5 °～+20 °.
Further, in the preferred embodiment that the present invention provides, as shown in Figure 1, Figure 4 and Figure 5, Y
Shaft moving device 32 also includes that the first leading screw 322, a connecting seat 323, two guide rail 324 and being located at respectively is led
Slide block 325 on rail 324, wherein, the first leading screw 322 is arranged along Y direction, and it is driven by first
Device 321 drives, it addition, be installed with leading screw bearing 328 on the input of the first leading screw 322, with even
Connect the first leading screw 322 and the plate body (not shown) of this mobile device, outfan is installed with mobile front
Being fixedly connected with bucker 329 on plate 326, and mobile front apron 326, the both sides of the first leading screw 322 are the most solid
Dingan County is equipped with guide rail fixed plate 327, with by the first leading screw 322, a connecting seat 323, two guide rail 324 and
Slide block 325 is all confined in the cavity volume formed between two guide rail fixed plate 327.Specifically in the present embodiment,
First driving means 321 includes the first actuator, and its first actuator is servomotor.A connecting seat
323 are located on the first leading screw 322, and it can slide along the first leading screw 322.
The most as shown in Figure 4 and Figure 5, two guide rails 324 are parallel to each other and are respectively arranged on the two of the first leading screw 322
Side, wherein, the slide block 325 that each guide rail 324 is arranged is simultaneously in order to support and fixing connection grinding wheel spindle dress
Putting 31, under the linkage of a connecting seat 323, each slide block 325 can be simultaneously sliding along the guide rail 324 of each correspondence
OK, it is possible to understand that ground, grinding wheel spindle device 31 can be sliding along the direction of guide rail 324 along with each slide block 325
OK, so, namely emery wheel 311 can do movable under the driving of the first actuator along Y direction.
The most in the present embodiment, the moving range of emery wheel is 200mm, and 80mm is moved in emery wheel feed, and emery wheel enters
Cutter minimum feeding 0.001mm.
Further, in the preferred embodiment that the present invention provides, as shown in Fig. 1, Fig. 4 and Fig. 6, sand
Wheel main shaft device 31 also includes that main shaft fixes seat 312, grinding wheel spindle (not shown) and four-drive device 313,
It practice, in the present embodiment, it is to be fixedly connected on each slide block 325 by this main shaft being fixed seat 312
Realize linkage between grinding wheel spindle device 31 and Y-axis mobile device 32.Concrete such as Fig. 4 and Fig. 6 institute
Showing, whole grinding wheel spindle is located at main shaft and is fixed on seat 312, and one end of this grinding wheel spindle connects the 4th driving
Device 313, the other end connects emery wheel 311, it is possible to understand that ground, the 4th included at four-drive device 313
Under the driving of actuator, emery wheel 311 can complete the spinning movement of correspondence, it should be noted that, at the present embodiment
In, fourth drive member is servomotor, and it can receive the signal sent from PLC 5.
It should be noted that, in the present embodiment, for preventing chip when grinding arbitrarily to be splashed on emery wheel 311,
The circumferentially fixed of emery wheel 311 is provided with wheel guard 315, outer end is detachable be provided with emery wheel cover plate 316 with
Cover the outer face of emery wheel 311, it addition, for cooling down the temperature at grinding, grinding wheel spindle device 31 is also pacified
Equipped with movable soft tube 314 and ball valve 317, in time to spray coolant at grinding.
Further, in the preferred embodiment that the present invention provides, as shown in Figure 1 and Figure 7, this grinding
Machine also includes camera system 7 and the display system being all located in frame 1, and wherein, this camera system 7 includes
Shooting fixed mount 72 and the detachable picture pick-up device 71 being connected to image the bottom of fixed mount 72, specifically
In the present embodiment, shooting fixed mount 72 and display system are installed on the first connection support 11, and logical
Often, shooting fixed mount 72 all should be positioned at the surface at tool lapping, namely shooting fixed mount 72 can be along with
Particular location at grinding and in time shift position, so, in order to picture pick-up device 71 comes in good time from surface
Situation during ground shooting tool lapping, and the dependent picture information photographed is transferred to display system, and show
Show on the display 8.It should be noted that, the most in the present embodiment, its picture pick-up device 71 uses Germany high
The CCD optical viewing system of resolution, 1,300,000 pixels, enlargement ratio 170 times, can be pin-pointed to
Grind position, the most clearly observe and grind image.
Further, in the preferred embodiment that the present invention provides, because of in process of lapping, unavoidable emery wheel
311 easily there is abrasion, for auxiliary without being replaced as frequently as emery wheel 311, time-consuming, reduce production cost,
As shown in Figure 1 and Figure 7, this grinder also includes that is located in frame 1 repaiies emery wheel mechanism 93, specifically at this
In embodiment, this is repaiied emery wheel mechanism 93 and is removably mounted on the second connection support 12, certainly, is repairing
It is additionally provided with grinding stone and moving handle etc., to realize the grinding stone finishing to emery wheel 311 in emery wheel mechanism 93.
By upper, in the present embodiment, the operation sequence substantially of this grinder is as follows: start machine, operation
Product such as cutter etc. is manually placed in the storage tank of fixture 411 by personnel, tightens the spiral shell above fixture 411
Clamping product is fixed by silk, manually cutter and emery wheel 311 is carried out the para-position on X, Y, Z axis direction
Adjusting, and adjust the position of camera system 7, then start to grind, wherein, emery wheel 311 is the 4th
High speed rotating under the driving of driving means 313, the such as cutter of the product on fixture 411 is at clamp rotating mechanism 42
Linkage under around emery wheel 311 rotate come milling cutter, can realize cutter R angle grind, meanwhile,
In whole process of lapping, the LED below cutter illuminates at grinding, the picture pick-up device directly over cutter
The situation of tool lapping is all filmed by 71, and transmission is shown enlarged on display 8, and operator are led to
Cross this display screen and can observe the polishing progress of cutter the most intuitively, and in time control whole process of lapping.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention.For ability
For the technical staff in territory, the present invention can have various modifications and variations.All in the spirit and principles in the present invention
Within, any modification, equivalent substitution and improvement etc. made, should be included in the claim model of the present invention
Within enclosing.
Claims (10)
1. grinder, including frame and the work platforms being located in described frame, it is characterised in that: also include
Emery wheel mechanism, the grip device being located on described work platforms and the PLC being located in described frame；
Described emery wheel mechanism includes stacking gradually the emery wheel master being fixedly connected on described work platforms from top to bottom
Shaft device, Y-axis mobile device and X-axis mobile device, the detachable connection of described grinding wheel spindle device has sand
Taking turns and in order to drive described emery wheel to operate, described Y-axis mobile device includes driving described grinding wheel spindle device edge
The first driving means that the axial direction of described emery wheel moves, described X-axis mobile device includes synchronizing to drive institute
State what grinding wheel spindle device and described Y-axis mobile device moved along the direction of the rotary shaft being perpendicular to described emery wheel
Second driving means；
Described grip device includes adjusting in order to the fixture of fixed cutting tool the angles and positions adjusting described cutter
Mechanism, and it is provided with the clamp rotating mechanism of the 3rd driving means；Described work is located at by described fixture guiding mechanism
Making on platform and be provided with the fixture in order to fixing described cutter, described clamp rotating mechanism is located at described work
Fixture guiding mechanism described in the lower section linkage of platform, and by described 3rd driving means to control described folder
Tool guiding mechanism rotates around Z-direction.
2. grinder as claimed in claim 1, it is characterised in that: described clamp rotating mechanism also include in
The rotary shaft being vertically arranged, and be sheathed on outward in described rotary shaft and be fixedly connected on described work platforms
Fixture rotate hold axle bed；One end of described rotary shaft connects the output shaft of described 3rd driving means, another
End connects described fixture guiding mechanism to drive described fixture guiding mechanism to rotate centered by described rotary shaft.
3. grinder as claimed in claim 2, it is characterised in that: described fixture guiding mechanism also includes cutter
Has the seat that is rotatably connected, in order to adjust the XYZ alignment device of described cutter position in the X, Y, Z direction
Swing angle device with the relief angles in order to adjust described cutter；Be rotatably connected one end of seat of described cutter spins
On the outfan of described rotary shaft, the other end is fixing to be connected and supports described XYZ alignment device and described pendulum
Angle apparatus.
4. grinder as claimed in claim 3, it is characterised in that: described cutter is rotatably connected in seat and buries underground
There is the luminous source of light-source system.
5. grinder as claimed in claim 4, it is characterised in that: described XYZ alignment device includes X
Axle positioning mechanism, Y axis alignment mechanism and Z axis positioning mechanism；Described X-axis positioning mechanism includes the most vertical
X-axis in described fixture adjusts guide rail, in order to regulate the X that described X-axis adjustment guide rail moves along X-direction
Axial adjustment actuator and the X-axis locking piece moved in order to X-axis adjustment guide rail described in locking；Described Y axis alignment
Mechanism includes that the Y-axis being parallel to described fixture adjusts guide rail, in order to regulate described Y-axis adjustment guide rail along Y-axis
The Y-axis that direction is moved adjusts actuator and adjusts, in order to Y-axis described in locking, the Y-axis locking piece that guide rail moves；
Described Z axis positioning mechanism includes that the longitudinally perpendicular Z axis in described fixture adjusts guide rail, in order to regulate described Z
Axial adjustment guide rail adjusts actuator along the Z axis that Z-direction moves and adjusts guide rail shifting in order to Z axis described in locking
Dynamic Z axis locking piece；Described X-axis positioning mechanism and described Z axis positioning mechanism are all located at described Y-axis and are adjusted
On guide rail, described Z axis positioning mechanism is located at described X-axis and is adjusted on guide rail, and described fixture sets along Y direction
In described Z axis positioning mechanism and described fixture and described luminous source homonymy.
6. grinder as claimed in claim 5, it is characterised in that: described swing angle device includes and described folder
Has the angle adjustment rod member of linkage and in order to show the first graduated tile adjusting angle degree.
7. grinder as claimed in claim 1, it is characterised in that: described Y-axis mobile device also include by
Described first driving means drive along Y direction arrange the first leading screw, be located on described first leading screw and
The a connecting seat slided along described first leading screw and two guide rails and the slide block being located on each described guide rail,
Guide rail described in two is parallel to each other and is respectively arranged on the both sides of described first leading screw；Support on each described slide block simultaneously
And be fixedly connected with described grinding wheel spindle device, and each described slide block simultaneously by the linkage of described a connecting seat with
Described guide rail along each correspondence slides.
8. grinder as claimed in claim 7, it is characterised in that: described grinding wheel spindle device also includes solid
Surely the main shaft being connected on each described slide block fix seat, be located at grinding wheel spindle that described main shaft fixes on seat and
In order to the four-drive device driving described emery wheel to rotate, one end of described grinding wheel spindle connects described 4 wheel driven
Dynamic device, the other end connects described emery wheel.
9. grinder as claimed in claim 1, it is characterised in that: this grinder also includes all being located at described
Camera system in frame and display system, when described camera system is provided with to shoot described tool lapping
The picture pick-up device of situation, described display system is in order to show situation during described tool lapping.
10. grinder as claimed in claim 1, it is characterised in that: this grinder also includes being located at described machine
Emery wheel mechanism is repaiied on frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510148759.9A CN104741983B (en) | 2015-03-31 | 2015-03-31 | Grinding miller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510148759.9A CN104741983B (en) | 2015-03-31 | 2015-03-31 | Grinding miller |
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|---|---|
| CN104741983A CN104741983A (en) | 2015-07-01 |
| CN104741983B true CN104741983B (en) | 2017-01-11 |
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| CN201510148759.9A Active CN104741983B (en) | 2015-03-31 | 2015-03-31 | Grinding miller |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078369B (en) * | 2016-08-18 | 2018-07-06 | 东莞亦准自动化科技有限公司 | A kind of knife sharpener |
| CN107199485B (en) * | 2017-06-30 | 2023-03-31 | 马鞍山俊强精密机械设备有限公司 | Grinding machine |
| CN107855931A (en) * | 2017-11-23 | 2018-03-30 | 无锡机床股份有限公司 | Grinding machine material supporting device |
| CN107932265A (en) * | 2017-12-18 | 2018-04-20 | 唐东升 | A kind of CCD, CAM optical contour grinder |
| CN108890535A (en) * | 2018-07-06 | 2018-11-27 | 河北中瓷电子科技有限公司 | A kind of grinder |
| CN109093866B (en) * | 2018-09-19 | 2021-03-23 | 山东新升光电科技有限责任公司 | Using method of bar drawing knife |
| CN114310628A (en) * | 2021-12-30 | 2022-04-12 | 安徽鑫艺达抛光机械股份有限公司 | Numerical control three-axis automatic grinding head replacing aluminum alloy spherical crown polishing machine |
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| JPH06344260A (en) * | 1993-06-10 | 1994-12-20 | Toyoda Mach Works Ltd | Grinder with steady device |
| JPH0752006A (en) * | 1993-08-19 | 1995-02-28 | Nagase Integrex:Kk | Rotary grinding machine |
| CN1490125A (en) * | 2003-08-22 | 2004-04-21 | 中国人民解放军国防科学技术大学 | Non-spherical optical component composite machining and testing machine tools |
| JP2013129029A (en) * | 2011-12-22 | 2013-07-04 | Ntn Corp | Grinding spindle unit |
| CN203125278U (en) * | 2013-02-28 | 2013-08-14 | 广州市敏嘉制造技术有限公司 | Machine tool with function of automatically adjusting diameter of reducing grinding wheel |
| CN204135826U (en) * | 2014-09-12 | 2015-02-04 | 李树清 | Automatic knife-grinding apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06344260A (en) * | 1993-06-10 | 1994-12-20 | Toyoda Mach Works Ltd | Grinder with steady device |
| JPH0752006A (en) * | 1993-08-19 | 1995-02-28 | Nagase Integrex:Kk | Rotary grinding machine |
| CN1490125A (en) * | 2003-08-22 | 2004-04-21 | 中国人民解放军国防科学技术大学 | Non-spherical optical component composite machining and testing machine tools |
| JP2013129029A (en) * | 2011-12-22 | 2013-07-04 | Ntn Corp | Grinding spindle unit |
| CN203125278U (en) * | 2013-02-28 | 2013-08-14 | 广州市敏嘉制造技术有限公司 | Machine tool with function of automatically adjusting diameter of reducing grinding wheel |
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| Publication number | Publication date |
|---|---|
| CN104741983A (en) | 2015-07-01 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Grinder Effective date of registration: 20221116 Granted publication date: 20170111 Pledgee: Agricultural Bank of China Co.,Ltd. Dangyang Sub branch Pledgor: HUBEI SIRON MACHINERY CO.,LTD. Registration number: Y2022980022036 |
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