CN105397575A - Edge grinding machine - Google Patents
Edge grinding machine Download PDFInfo
- Publication number
- CN105397575A CN105397575A CN201510717346.8A CN201510717346A CN105397575A CN 105397575 A CN105397575 A CN 105397575A CN 201510717346 A CN201510717346 A CN 201510717346A CN 105397575 A CN105397575 A CN 105397575A
- Authority
- CN
- China
- Prior art keywords
- blade
- swing
- toolholder assembly
- skiving
- cutter holder
- 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
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 67
- 238000007667 floating Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 12
- 229910001651 emery Inorganic materials 0.000 claims description 92
- 238000003801 milling Methods 0.000 claims description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 230000006698 induction Effects 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000010009 beating Methods 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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
-
- 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
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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
-
- 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
- B24B49/02—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 according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—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 according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
- B24B49/045—Specially adapted gauging instruments
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides an edge grinding machine capable of automatically positioning the critical grinding position and playing a baffle effect in the positioning process. The edge grinding machine comprises a blade, a grinding wheel assembly, a cutter clamp assembly and a transmission assembly. A blade grinding straight line acting on the whole grinding operation is needed to be adjusted and positioned in the early stage, and the early-stage manual preparation is completed after the blade is positioned to the cutter clamp assembly; the cutter clamp assembly automatically abuts against the grinding wheel assembly, and then the determination of the grinding position is completed. A blade inductor plays buffer and protection effects on the blade when the grinding position is positioned, specifically, the blade needs to pass through a stroke of a floating position of the blade inductor, and the positioning process can be conveniently controlled through the blade inductor when the blade passes through the stroke. Furthermore, the positioning and grinding operations are high in precision, and thus the advantages that the grinding can be completed by feeding once and the operation efficiency is improved are brought.
Description
Technical field
The present invention relates to the device of skiving blade, be called knife sharpener, or claim blade milling machine.
Background technology
In use, there will be wearing and tearing or breach, need to make it recover sharp to its skiving, skiving operation it is desirable that how accurately to be located by blade, and makes it accurately through the skiving position of emery wheel, to complete skiving operation in high quality to blade.
Summary of the invention
For above-mentioned purpose, the invention provides the skiving position of automatic locator key and in position fixing process, play the blade milling machine of cushioning effect.
Technical scheme provided by the invention is: blade milling machine, comprise blade, grinding wheel component, toolholder assembly and transmission component, blade comprises blade skiving straight line, blade skiving straight line presets, the entirety of grinding wheel component is static, grinding wheel component comprises emery wheel, blade inductor, emery wheel has emery wheel skiving position, emery wheel skiving position acts on skiving blade, blade inductor comprises blade inductor skiving position and blade inductor floating bit, blade need could arrive blade inductor skiving position through blade inductor floating bit, grinding wheel component has grinding wheel component conflict position, toolholder assembly has toolholder assembly feeding path, toolholder assembly feeding path linearly, toolholder assembly is along toolholder assembly feeding path feeding and reset, toolholder assembly has toolholder assembly and swings path, it is camber line that toolholder assembly swings path, toolholder assembly swing path is arranged along the radial direction in toolholder assembly feeding path, toolholder assembly swings the two ends in path and comprises toolholder assembly conflict position and toolholder assembly and divide and off normal, toolholder assembly comprises toolholder assembly impeller, toolholder assembly impeller makes toolholder assembly swing path along toolholder assembly all the time and is close to grinding wheel component, when toolholder assembly is along toolholder assembly feeding path feeding: blade and toolholder assembly orientation assemble, blade and blade inductor skiving position orientation assemble, toolholder assembly and grinding wheel component are mutually against assembling, toolholder assembly conflict position, grinding wheel component conflict position, blade inductor skiving position overlap and assemble, blade skiving straight line, blade inductor skiving position and emery wheel skiving position are in same straight line.
Blade milling machine of the present invention, need first to adjust also positioning action early stage and, in the blade skiving straight line of whole skiving operation, after blade is positioned toolholder assembly, namely accuse artificial preparation in early stage, toolholder assembly and grinding wheel component can automatically against, and then the determinations of the skiving position that declares to be finished.Blade inductor, when locating skiving position, plays the effect of buffering and protection blade, specifically because blade through the stroke of blade inductor floating bit, can conveniently need be controlled position fixing process by blade inductor in the process.Furtherly just location and the accuracy of skiving operation high, and then bring and only need single feeding to complete skiving, the advantage of raising operating efficiency.
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structure chart of blade milling machine entirety of the present invention;
Fig. 2 is one of local structural graph of grinding wheel component 100 of the present invention;
Fig. 3 is the local structural graph two of grinding wheel component 100 of the present invention;
Fig. 4 is the local structural graph of blade inductor 102 of the present invention;
Fig. 5 is one of local structural graph of toolholder assembly 200 of the present invention;
Fig. 6 is the local structural graph two of toolholder assembly 200 of the present invention;
Fig. 7 is one of local structural graph of transmission component 300 of the present invention;
Fig. 8 is the local structural graph two of transmission component 300 of the present invention;
Fig. 9 is one of operation logic schematic diagram of blade milling machine of the present invention;
Figure 10 is the operation logic schematic diagram two of blade milling machine of the present invention;
Figure 11 is the operation logic schematic diagram of blade inductor 102 of the present invention;
Figure 12 is the operation logic schematic diagram of emery wheel indicator 111 of the present invention;
Figure 13 is the operation logic schematic diagram of blade leveling block 215 of the present invention;
Accompanying drawing indicates respectively:
100, grinding wheel component, 101, emery wheel, 102, blade inductor, 103, regulating block, 104, blade induction extension spring, 105, locating part, 106, swing component, 107, guiding piece, 108, swing pivot, 109, guide straight line, 110, straight line is swung, 111, emery wheel indicator, 112, indication piece, 113, collision piece, 117, track before and after emery wheel, 118, regulating block before and after emery wheel, 127, lower railway on emery wheel, 128, emery wheel up-down adjustment block, 180, the first reference block, 181, the second reference block, 190, grinding carriage, 191, grinding wheel drive mitor;
200, toolholder assembly, 201, cutter holder pedestal, 202, quick clip, 203, lower cutter holder, 204, upper cutter holder, 205, contiguous block, 206, and bulb, 207, ball cover, 208, ball cover ring, 209, spacing ring, 210, swing gap, 211, lower anchor ring, 212, low groove, 213, upper anchor ring, 214, upper groove, 215, blade leveling block, 216, leveling plane, 217, first magnet, 218, second magnet, 219, vertical pole, 220, cross bar, 221, cutter holder swing component, 222, swing link rod, 223, swing lateral pin, 224, swing sheet, 225, swing extension spring, 226, swing point, 227, swing space, 260, bistrique, 261, slide block, 262, chute, 263, first limited block, 264, second limited block, 265, slide block space, 270, sleeve extension spring, 280, toolholder assembly impeller,
300, transmission component, 301, servomotor, 302, screw rod, 303, sleeve, 304, sleeve openings;
400, blade;
900, frame, 910, spacing cross bar;
A, blade skiving straight line, b, emery wheel skiving position, c, blade inductor skiving position, d, blade inductor floating bit, e, grinding wheel component conflict position, f, toolholder assembly feeding path, g, toolholder assembly swing path, h, toolholder assembly conflict position, i, toolholder assembly divide offs normal, j, indicating bit, k, point to off normal, l, leveling position, m, reposition.
Detailed description of the invention
The blade milling machine that Fig. 1 to Figure 13 represents, comprise blade 400, grinding wheel component 100, toolholder assembly 200 and transmission component 300, certainly the board 900 for installing them is also had, blade 400 comprises blade skiving straight line a, blade skiving straight line a presets, blade skiving straight line a refer to skiving good after the cutting edge straight line that formed of blade 400, different cutter due to its moulding different, the angle and the position that are positioned toolholder assembly are all not quite similar, so blade skiving straight line a needs to pre-determine.
The grinding carriage 190 of installation material and grinding wheel drive mitor 191 based on grinding wheel component 100 comprises, the entirety of grinding wheel component 100 is static, its static implication to be its emery wheel 101 and blade inductor 102 be all can adjusting position, but be to be fixed positioned on grinding carriage 190 after adjustment, especially the entirety of grinding wheel component 100 is that relative toolholder assembly 200 is immobile when skiving blade.
Grinding wheel component 100 comprises emery wheel 101, blade inductor 102, emery wheel 101 has emery wheel skiving position b, emery wheel skiving position b is the position that emery wheel 101 directly contacts blade 400, and can be regarded as certain point in emery wheel 101 integral outer ring, emery wheel skiving position b acts on skiving blade 400.
Emery wheel 101 can come regulate relative to the front and back of grinding carriage 190 and locate by regulating block 118 cooperation before and after track before and after emery wheel 117 and emery wheel, and emery wheel 101 can be coordinated come the up-down adjustment relative to grinding carriage 190 by lower railway on emery wheel 127 and emery wheel up-down adjustment block 128 and be located.The entirety of above-mentioned emery wheel 101 and grinding wheel drive mitor 191 can together with adjusted, drive emery wheel 101 to operate by grinding wheel drive mitor 191.
Blade inductor 102 comprises blade inductor skiving position c and blade inductor floating bit d, and blade 400 need could arrive blade inductor skiving position c through blade inductor floating bit d.
Grinding wheel component 100 has grinding wheel component conflict position e, grinding wheel component conflict position e depend on emery wheel 101 and blade 400 against time, now grinding wheel component conflict position e overlaps with blade inductor skiving position c, and during skiving, grinding wheel component conflict position e, blade inductor skiving position c and emery wheel skiving position b are simultaneously against the blade 400 protruding from toolholder assembly 200.
Toolholder assembly 200 has toolholder assembly feeding path f, toolholder assembly feeding path f linearly, toolholder assembly 200 along the f feeding of toolholder assembly feeding path and reset, along with the feeding of toolholder assembly 200, blade 400 also along a feeding of blade skiving straight line at emery wheel skiving position b skiving.
Toolholder assembly 200 has toolholder assembly and swings path g, it is camber line that toolholder assembly swings path g, toolholder assembly swing path g is arranged along the radial direction of toolholder assembly feeding path f, the two ends of toolholder assembly swing path g comprise toolholder assembly conflict position h and toolholder assembly divides the i that offs normal, toolholder assembly 200 comprises toolholder assembly impeller 280, toolholder assembly impeller 280 makes toolholder assembly 200 swing path g along toolholder assembly all the time and is close to grinding wheel component 100, the straight line that toolholder assembly swing path g can regard as around toolholder assembly feeding path f rotates, regard toolholder assembly feeding path f as axial words, so toolholder assembly swing path g is located in its radial direction, toolholder assembly 200 be in toolholder assembly divide blade 400 and emery wheel 101 when offing normal i throw off against, blade 400 can be loaded and unloaded from toolholder assembly 200.
Be similar to aforesaid grinding wheel component conflict position e, toolholder assembly conflict position h also depend on emery wheel 101 and blade 400 against time, toolholder assembly conflict position h now overlaps with blade inductor skiving position c and grinding wheel component conflict position e simultaneously, and blade 400 protrudes from toolholder assembly 200 and is resisted against grinding wheel component conflict position e, emery wheel skiving position b and blade inductor skiving position c simultaneously.
To above-mentioned mention that parts run time correlation sum up be toolholder assembly 200 along the f feeding of toolholder assembly feeding path time: blade 400 and toolholder assembly 200 orientation assemble; Blade 400 and blade inductor skiving position c orientation assemble; Toolholder assembly 200 and grinding wheel component 100 are mutually against assembling; Toolholder assembly conflict position h, grinding wheel component conflict position e, blade inductor skiving position c overlap assembling; Blade skiving straight line a, blade inductor skiving position c and emery wheel skiving position b are in same straight line.
Blade inductor 102 can accurately limit blade skiving operation, its concrete structure is: blade inductor 102 comprises regulating block 103, blade induction extension spring 104, locating part 105, swing component 106 and guiding piece 107, blade induction extension spring 104 acts on swing component 106 and regulating block 103 all the time, locating part 105 is fixedly mounted on regulating block 103, swing component 106 comprises swing pivot 108, swing pivot 108 is installed in rotation among regulating block 103, guiding piece 107 is fixedly mounted on swing component 106, blade inductor skiving position c is positioned at the intersection of guiding piece 107 and swing component 106, swing pivot 108 is between blade inductor skiving position c and blade induction extension spring 104.
Blade inductor 102 in its natural state, swing component 106 is responded to extension spring 104 because of blade and is in blade inductor floating bit d, blade 400 against time swing component 106 rotate around swing pivot 108 together with blade 400, final arrival blade inductor skiving position c, blade 400 now will be resisted against emery wheel skiving position b and blade inductor skiving position c simultaneously, in other words skiving effect is determined jointly by emery wheel skiving position b and blade inductor skiving position c, and the existence of locating part 105 makes the skiving thickness of blade 400 be defined, therefore most short lines distance when blade skiving amount of thickness is blade inductor skiving position c and starts skiving operation between blade inductor floating bit d.
Conveniently blade 400 is directed to required cooperation place automatically, and eliminate skiving time cause because of blade surface out-of-flatness beat, the structure that blade inductor 102 is set up is: guiding piece 107 is provided with and guides straight line 109, swing component 106 is provided with and swings straight line 110, guide straight line 109 and swing straight line 110 and intersect acquisition intersection point, blade inductor skiving position c is positioned at intersection point, guides straight line 109 and swing straight line 110 to intersect acquisition angle, and angle is the unspecified angle between 60 degree to 120 degree.
The stability that aforesaid angle is being in suitable angle and can be conducive to when keeping skiving, and be more conducive to guiding function, preferred angle is 100 degree.
Blade inductor 102 is except regulating block 103, also there is the first reference block 180 and the second reference block 181, regulating block 103 also can be located relative to the first reference block 180 straight line adjustable range, and the first reference block 180 can rotate adjusting angle relative to the second reference block 181 and location, flexible modulation regulating block 103 and even blade inductor 102 are relative to the orientation of emery wheel 101 thus.
For the needs safeguarded, when emery wheel 101 weares and teares, because its outer ring diminishes, can need to compensate the emery wheel skiving position b of emery wheel 101, and due to blade 400 be from emery wheel 101 side towards its opposite side feeding, the friction produced with blade inductor 102, can bring and toolholder assembly 200 direction of feed active force in the same way to blade inductor 102, the structure adopted for weakening above-mentioned adverse effect is: grinding wheel component 100 comprises emery wheel indicator 111, the adjustable spacing relative to emery wheel 101 of emery wheel indicator 111 is also located, emery wheel indicator 111 comprises indication piece 112 and collision piece 113, indication piece 112 is positioned at the edge of emery wheel indicator 111, emery wheel indicator 111 comprises indicating bit j and divides the k that offs normal, when emery wheel indicator 111 is in indicating bit j, indication piece 112 contacts emery wheel skiving position b, emery wheel indicator 111 is in indication piece 112 when point to off normal k and leaves emery wheel skiving position b, when toolholder assembly 200 is along the f feeding of toolholder assembly feeding path: emery wheel indicator 111 is in the k that point to off normal, collision piece 113 is connected on swing component 106, the force direction of collision piece 113 pairs of swing components 106 is contrary with the direction of feed of toolholder assembly 200.
Just by the emery wheel skiving position b determined before emery wheel 101 skiving, be the indicating bit j now overlapped with it, be instructed to part 112 records thus, then indication piece 112 leaves indicating bit j skiving operation is carried out, the existence of indication piece 112 be in order to the wearing and tearing of emery wheel 101 with an original reference feature, so regulate emery wheel 101 can reply the home position of emery wheel 101 relative to both blade inductor 102 and indication piece 112.And collision piece 113 and indication piece 112 normally consubstantiality arrange, no matter be that to be in which state collision piece 113 be against on swing component 106 to emery wheel indicator 111 all the time, when can offset blade 400 feeding thus, bring the frictional force of blade inductor 102.
The present invention is developed particularly the positioning fixture of toolholder assembly 200 pairs of cutters, in order to automatically to adapt to various difform blade, avoid the location shakiness caused because it is different, its structure is: toolholder assembly 200 comprises cutter holder pedestal 201, quick clip 202, lower cutter holder 203, upper cutter holder 204, contiguous block 205 and bulb 206, quick clip 202 is fixedly mounted on cutter holder pedestal 201, lower cutter holder 203 is fixedly mounted on cutter holder pedestal 201, lower cutter holder 203 and the alignment of upper cutter holder 204 center, upper cutter holder 204 and bulb 206 fixedly mount, contiguous block 205 is provided with ball cover 207, ball cover 207 is fixedly mounted on contiguous block 205, ball cover 207 and bulb 206 shape match, bulb 206 is arranged among ball cover 207 movably, ball cover 207 comprises ball cover ring 208, ball cover ring 208 and bulb 206 gear connect cooperation, make bulb 206 can not depart from ball cover 207, bulb 206 is provided with spacing ring 209, spacing ring 209 is fixedly mounted on bulb 206, have between spacing ring 209 and ball cover ring 208 and swing gap 210, contiguous block 205 and quick clip 202 fixedly mount, the adjustable distance between the upper and lower relative to lower cutter holder 203 of contiguous block 205 is also located.
The positioning fixture of aforementioned cutter is improved further and is: lower cutter holder 203 comprises towards the lower anchor ring 211 of upper cutter holder 204 and low groove 212, and upper cutter holder 204 comprises towards the upper anchor ring 213 of lower cutter holder 203 and upper groove 214.Using upper and lower anchor ring 213,211 pairs of cutters to position is to think a kind of scheme that more can be conducive to locating effect, and lower notches 214,212 can be used for locating the articulated section of scissors two blade, is particularly useful for the cutter structure of skiving scissors class.
Toolholder assembly 200 except aforesaid as the fixture of cutter, the present invention also specially addition of the levelling function to cutter, cutter holder pedestal 201 comprises blade leveling block 215, blade leveling block 215 is fixedly mounted on cutter holder pedestal 201 rotationally, blade leveling block 215 comprises leveling plane 216, blade leveling block 215 comprises leveling position l and reposition m, when blade leveling block 215 is in leveling position l blade 400 and leveling plane 216 inconsistent, when blade leveling block 215 is in reposition m, blade skiving straight line a and leveling plane 216 are parallel to each other, whenever cutter Primary Location is after toolholder assembly 200, connect effect by the referential gear of leveling plane 216 can further blade 400 be alignd, and guarantee blade skiving straight line a on blade 400 at toolholder assembly 200 along accurate through blade inductor skiving position c and emery wheel skiving position b during the f feeding of toolholder assembly feeding path.
Blade leveling block 215 converts around the form rotated with cutter holder pedestal 201 between leveling position l and reposition m, its storage principle has been come by two magnets: cutter holder pedestal 201 comprises the first magnet 217 and the second magnet 218, when blade leveling block 215 is in leveling position l, blade leveling block 215 and the first magnet 217 adsorb mutually, and when blade leveling block 215 is in reposition m, blade leveling block 215 and the second magnet 218 adsorb mutually.
Transmission component 300 of the present invention is also special: toolholder assembly 200 comprises vertical pole 219 and cross bar 220, vertical pole 219 is socketed on cross bar 220, vertical pole 219 can slide by opposing rail 220, vertical pole 219 can rotate by opposing rail 220, transmission component 300 comprises servomotor 301, screw rod 302, sleeve 303, sleeve 303 has internal thread, screw rod 302 has external screw thread, servomotor 301 drive screw 302, sleeve 303 comprises sleeve openings 304, screw rod 302 passes in and out sleeve 303 by sleeve openings 304, toolholder assembly 200 comprises cutter holder swing component 221, cutter holder swing component 221 is fixedly mounted on vertical pole 219, sleeve 303 is fixedly mounted on cutter holder swing component 221 rotationally, sleeve extension spring 270 is provided with between cutter holder swing component 221 and sleeve 303, sleeve extension spring 270 acts on sleeve 303 and makes sleeve openings 304 all the time towards screw rod 302.Special sleeve can complete clutch with screw rod easily, and servo-actuated in vertical pole, and manual operation toolholder assembly 200 just can easily disconnect and the transmission process that continues.
Toolholder assembly feeding path f is virtual, also can think that the axial line of cross bar 220 replaces.Special supplementary notes be that in the present invention, all technical terms represented with English alphabet can think parts virtual in space or position, marked for ease of understanding.
Servomotor 301, as the power of transmission component 300, can have manual operation and automatic operation two kinds of modes: manual operation only need operate servomotor 301, and toolholder assembly 200 gets final product auto-feed; And automatic operation needs the instruction of the relative position feedback signal of foundation toolholder assembly 200 and grinding wheel component 100 to operate servomotor 301.
You need to add is that the startup of servomotor 301 all needs blade 400 to arrive blade inductor skiving position c through blade inductor floating bit d, in other words blade inductor floating bit d start until blade inductor skiving position c process in blade 400 by skiving, the front portion of blade just can be continued to drive toolholder assembly 200 feeding so that the rear portion of skiving blade by servomotor after skiving 301, but the amount of floating of blade inductor floating bit d non-fully is at skiving, floating by a larger margin can be that redundancy is floated, can certainly be adjusted to just in time from blade inductor floating bit d amplitude peak place just skiving, the most short lines distance of blade inductor floating bit d now and blade inductor skiving position c just in time equals the skiving thickness of blade 400.
In like manner toolholder assembly conflict position h, grinding wheel component conflict position e also refer to that blade 400 overlaps with it when arriving blade inductor skiving position c, instead of when referring to that blade 400 is in blade inductor floating bit d.
No matter but be manual operation or automatic operation, toolholder assembly 200 of the present invention is after completing single feeding skiving operation, resetting all must by manually completing, both manually pulled toolholder assembly 200 make its depart from grinding wheel component 100 mutual against, and manually sent back to original position along cross bar 220.
Aforementionedly mentioned that blade surface out-of-flatness may cause beating during its skiving, in order to avoid blade 400 drives toolholder assembly 200 to depart from transmission component 300 when beating, need to set up buffer structure of beating between toolholder assembly 200 and transmission component 300: cutter holder swing component 221 comprises swing link rod 222, swing lateral pin 223, swing sheet 224, swing extension spring 225 and swing point 226, swinging link rod 222 is fixedly mounted on vertical pole 219, swing link rod 222, swing lateral pin 223, swing point 226 to be fixedly connected with, swing sheet 224 and be socketed on swing lateral pin 223, swing sheet 224 between swing link rod 222 and swing point 226, swing sheet 224 to rotate relative to swing lateral pin 223, swing point 226 withstand effects in swing sheet 224, swing point 226 and swing between sheet 224 and there is swing space 227, swing extension spring 225 act on swing sheet 224 and swing point 226, sleeve 303 is fixedly mounted on rotationally and swings on sheet 224, swing between sheet 224 and sleeve 303 and be provided with sleeve extension spring 270.Swing point 226 is herein in fact the effect playing jacking block, the swing swinging the slight amplitude of sheet 224 can not conflict it, unless toolholder assembly 200 is significantly pulled in manual operation, can drive and swing sheet 224 until top is rotated around it after swinging point 226, swing sheet 224 and upwarp and depart from and the engaging of screw rod 302 with moving sleeve 303.
Above-mentioned operation principle is as follows: after determining the thickness that blade 400 needs by skiving, manually pull open and promote toolholder assembly 200, toolholder assembly 200 is made to get back to the start bit of toolholder assembly feeding path f, then blade 400 is positioned toolholder assembly 200, adjustment blade 400 is towards the elevation angle of emery wheel 101 or the angle of depression, to determine the blade skiving straight line a by emery wheel skiving position b, by blade leveling block 215 to its secondary alignment, grinding wheel component 100 also carries out corresponding orientation adjustment to emery wheel 101 and blade inductor 102, guarantee to make blade skiving straight line a, emery wheel skiving position b, blade inductor skiving position c meets same straight line when skiving, simultaneously the end of the blade skiving straight line a of blade 400 is now resisted against grinding wheel component conflict position e and blade inductor skiving position c, by previous manual or automatic startup servomotor 301, it drives screw rod 302 to rotate, and then drive toolholder assembly 200 feeding, blade 400 is made to complete skiving.After toolholder assembly 200 feeding, pull toolholder assembly 200, reverse push moving knife clip assembly 200 can make it get back to original position.
As follows to the supplementary notes of all the other structures:
1, toolholder assembly impeller 280: concrete use one torsion spring, this torsion spring set is located on vertical pole 219, and parallel connection ties up between vertical pole 219 and frame 900, can be between the spacing cross bar 910 in frame 900, the stressed energy storage when pulling toolholder assembly 200, after loosing one's grip, release makes it reset;
2, toolholder assembly 200 arranges grinding-wheel grinder leveling device, because the situation of surface irregularity appears in emery wheel 101 after long-term use, emery wheel skiving position b is caused to occur skew, although aforesaid method of adjustment can be used to compensate the skew of emery wheel skiving position b, but still cannot solve the reality of its surface irregularity, so revised it by grinding-wheel grinder leveling device: comprise the adjustable spacing relative to grinding wheel component 100 and the bistrique 260 of location, and can depart from and the locking mechanism be located during the engaging of screw rod 302 at sleeve 303, this locking mechanism comprises slide block 261 and chute 262, chute is fixedly mounted on vertical pole 219, slide block 261 is slidably mounted in chute 262, the adjustable spacing relative to grinding wheel component 100 of slide block 261, the slide block space 265 that slide block 261 arranges the first limited block 263 and the second limited block 264 and is positioned between the two, and the spacing cross bar 910 be fixedly mounted on board 900, first limited block 263 and the second limited block 264 respectively with spacing cross bar 910 against coordinating the locking that can complete when emery wheel 101 is revised.Run by emery wheel 101, and toolholder assembly 200 is thrown off transmission component 300 and is engaged, stretch out bistrique 260 and after adjustment locking bistrique 260 and the contact area of emery wheel 101, start emery wheel 101, emery wheel 101 by bistrique 260 polish reply smooth;
3, the parts related in the present embodiment, when it possesses the spacing the effect of location that regulate relative to another parts, can be achieved by the structure of the screw threads for fastening that is slidably connected in orbit;
4, about the indicative function of indication piece 112, manner when leaving indicating bit j according to it roughly can be divided into two kinds: straight line spacing location or rotate adjusting angle and locate, its EDGE CONTACT emery wheel skiving position b when indication piece 112 is in indicating bit j no matter to be any must be all, indication piece 112 only has two positions to be located relative to emery wheel 101, namely be indicating bit j and the k that point to off normal, scale can also be set up to indication piece 112 and be recorded its displacement.
Claims (10)
1. blade milling machine, comprises blade (400), grinding wheel component (100), toolholder assembly (200) and transmission component (300), it is characterized in that:
Blade (400) comprises blade skiving straight line (a), and blade skiving straight line (a) presets,
The entirety of grinding wheel component (100) is static, grinding wheel component (100) comprises emery wheel (101), blade inductor (102), emery wheel (101) has emery wheel skiving position (b), emery wheel skiving position (b) acts on skiving blade (400)
Blade inductor (102) comprises blade inductor skiving position (c) and blade inductor floating bit (d), blade (400) need could arrive blade inductor skiving position (c) through blade inductor floating bit (d)
Grinding wheel component (100) has grinding wheel component conflict position (e),
Toolholder assembly (200) has toolholder assembly feeding path (f), toolholder assembly feeding path (f) linearly, toolholder assembly (200) along toolholder assembly feeding path (f) feeding and reset,
Toolholder assembly (200) has toolholder assembly and swings path (g), toolholder assembly swings path (g) in camber line, toolholder assembly swing path (g) is arranged along the radial direction of toolholder assembly feeding path (f), the two ends that toolholder assembly swings path (g) comprise toolholder assembly conflict position (h) and toolholder assembly and divide and off normal (i), toolholder assembly (200) comprises toolholder assembly impeller (280), toolholder assembly impeller (280) makes toolholder assembly (200) swing path (g) along toolholder assembly all the time and is close to grinding wheel component (100),
When toolholder assembly (200) is along toolholder assembly feeding path (f) feeding: blade (400) and toolholder assembly (200) orientation assemble; Blade (400) and blade inductor skiving position (c) orientation assemble; Toolholder assembly (200) and grinding wheel component (100) are mutually against assembling; Toolholder assembly conflict position (h), grinding wheel component conflict position (e), blade inductor skiving position (c) overlap and assemble; Blade skiving straight line (a), blade inductor skiving position (c) and emery wheel skiving position (b) are in same straight line.
2. blade milling machine according to claim 1, it is characterized in that: blade inductor (102) comprises regulating block (103), blade induction extension spring (104), locating part (105), swing component (106) and guiding piece (107), blade induction extension spring (104) acts on swing component (106) and regulating block (103) all the time, locating part (105) is fixedly mounted on regulating block (103), swing component (106) comprises swing pivot (108), swing pivot (108) is installed in rotation among regulating block (103), guiding piece (107) is fixedly mounted on swing component (106), blade inductor skiving position (c) is positioned at the intersection of guiding piece (107) and swing component (106), swing pivot (108) is positioned between blade inductor skiving position (c) and blade induction extension spring (104).
3. blade milling machine according to claim 2, it is characterized in that: guiding piece (107) is provided with and guides straight line (109), swing component (106) is provided with and swings straight line (110), guide straight line (109) and swing straight line (110) and intersect acquisition intersection point, blade inductor skiving position (c) is positioned at intersection point, guide straight line (109) and swing straight line (110) and intersect acquisition angle, angle is the unspecified angle between 60 degree to 120 degree.
4. blade milling machine according to claim 1 or 2 or 3, it is characterized in that: grinding wheel component (100) comprises emery wheel indicator (111), the adjustable spacing relative to emery wheel (101) of emery wheel indicator (111) is also located, emery wheel indicator (111) comprises indication piece (112) and collision piece (113), indication piece (112) is positioned at the edge of emery wheel indicator (111), emery wheel indicator (111) comprises indicating bit (j) and divides offs normal (k), indication piece (112) contact emery wheel skiving position (b) when emery wheel indicator (111) is in indicating bit (j), emery wheel indicator (111) is in indication piece (112) when point to off normal (k) and leaves emery wheel skiving position (b), when toolholder assembly (200) is along toolholder assembly feeding path (f) feeding: emery wheel indicator (111) is in point offs normal (k), collision piece (113) is connected on swing component (106), the direction of feed of collision piece (113) to the force direction of swing component (106) and toolholder assembly (200) is contrary.
5. blade milling machine according to claim 1 or 2 or 3, it is characterized in that: toolholder assembly (200) comprises cutter holder pedestal (201), quick clip (202), lower cutter holder (203), upper cutter holder (204), contiguous block (205) and bulb (206), quick clip (202) is fixedly mounted on cutter holder pedestal (201), lower cutter holder (203) is fixedly mounted on cutter holder pedestal (201), lower cutter holder (203) and the alignment of upper cutter holder (204) center, upper cutter holder (204) and bulb (206) fixed installation, contiguous block (205) is provided with ball cover (207), ball cover (207) is fixedly mounted on contiguous block (205), ball cover (207) and bulb (206) shape match, bulb (206) is arranged among ball cover (207) movably, ball cover (207) comprises ball cover ring (208), ball cover ring (208) and bulb (206) gear connect cooperation, bulb (206) is provided with spacing ring (209), spacing ring (209) is fixedly mounted on bulb (206), there is between spacing ring (209) and ball cover ring (208) swing gap (210), contiguous block (205) and quick clip (202) fixed installation, the adjustable distance between the upper and lower relative to lower cutter holder (203) of contiguous block (205) is also located.
6. blade milling machine according to claim 5, it is characterized in that: lower cutter holder (203) comprises towards the lower anchor ring (211) of upper cutter holder (204) and low groove (212), and upper cutter holder (204) comprises towards the upper anchor ring (213) of lower cutter holder (203) and upper groove (214).
7. blade milling machine according to claim 5, it is characterized in that: cutter holder pedestal (201) comprises blade leveling block (215), blade leveling block (215) is fixedly mounted on cutter holder pedestal (201) rotationally, blade leveling block (215) comprises leveling plane (216), blade leveling block (215) comprises leveling position (l) and reposition (m), when blade leveling block (215) is in leveling position (l) blade (400) and blade skiving leveling plane (216) inconsistent, when blade leveling block (215) is in reposition (m), blade skiving straight line (a) and leveling plane (216) are parallel to each other.
8. blade milling machine according to claim 7, it is characterized in that: cutter holder pedestal (201) comprises the first magnet (217) and the second magnet (218), when blade leveling block (215) is in leveling position (l), blade leveling block (215) and the first magnet (217) adsorb mutually, and when blade leveling block (215) is in reposition (m), blade leveling block (215) and the second magnet (218) adsorb mutually.
9. blade milling machine according to claim 1 or 2 or 3, it is characterized in that: toolholder assembly (200) comprises vertical pole (219) and cross bar (220), vertical pole (219) is socketed on cross bar (220), vertical pole (219) can slide by opposing rail (220), vertical pole (219) can rotate by opposing rail (220), transmission component (300) comprises servomotor (301), screw rod (302), sleeve (303), sleeve (303) has internal thread, screw rod (302) has external screw thread, servomotor (301) drive screw (302), sleeve (303) comprises sleeve openings (304), screw rod (302) is by sleeve openings (304) turnover sleeve (303), toolholder assembly (200) comprises cutter holder swing component (221), cutter holder swing component (221) is fixedly mounted on vertical pole (219), sleeve (303) is fixedly mounted on cutter holder swing component (221) rotationally, sleeve extension spring (270) is provided with between cutter holder swing component (221) and sleeve (303), sleeve extension spring (270) acts on sleeve (303) and makes sleeve openings (304) all the time towards screw rod (302).
10. blade milling machine according to claim 9, it is characterized in that: cutter holder swing component (221) comprises swing link rod (222), swing lateral pin (223), swing sheet (224), swing extension spring (225) and swing point (226), swinging link rod (222) is fixedly mounted on vertical pole (219), swing link rod (222), swing lateral pin (223), swing point (226) to be fixedly connected with, swing sheet (224) and be socketed on swing lateral pin (223), swing sheet (224) to be positioned at swing link rod (222) and to swing between point (226), swing sheet (224) to rotate relative to swing lateral pin (223), swing point (226) withstand effect in swing sheet (224), swing point (226) and swing between sheet (224) and there is swing space (227), swing extension spring (225) act on swing sheet (224) and swing point (226), sleeve (303) is fixedly mounted on rotationally and swings on sheet (224), swing between sheet (224) and sleeve (303) and be provided with sleeve extension spring (270).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710608579.3A CN107309718B (en) | 2015-10-29 | 2015-10-29 | Blade milling machine |
| CN201710608582.5A CN107225443B (en) | 2015-10-29 | 2015-10-29 | Blade milling machine |
| CN201510717346.8A CN105397575B (en) | 2015-10-29 | 2015-10-29 | Blade milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510717346.8A CN105397575B (en) | 2015-10-29 | 2015-10-29 | Blade milling machine |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710608579.3A Division CN107309718B (en) | 2015-10-29 | 2015-10-29 | Blade milling machine |
| CN201710608582.5A Division CN107225443B (en) | 2015-10-29 | 2015-10-29 | Blade milling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105397575A true CN105397575A (en) | 2016-03-16 |
| CN105397575B CN105397575B (en) | 2017-09-26 |
Family
ID=55463499
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510717346.8A Active CN105397575B (en) | 2015-10-29 | 2015-10-29 | Blade milling machine |
| CN201710608579.3A Active CN107309718B (en) | 2015-10-29 | 2015-10-29 | Blade milling machine |
| CN201710608582.5A Active CN107225443B (en) | 2015-10-29 | 2015-10-29 | Blade milling machine |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710608579.3A Active CN107309718B (en) | 2015-10-29 | 2015-10-29 | Blade milling machine |
| CN201710608582.5A Active CN107225443B (en) | 2015-10-29 | 2015-10-29 | Blade milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105397575B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712078A (en) * | 2019-10-21 | 2020-01-21 | 杜俊红 | Blade chamfering machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4704825A (en) * | 1986-09-02 | 1987-11-10 | Moore Special Tool Co., Inc. | Method for automatically sizing a ground surface on a workpiece |
| CN201042769Y (en) * | 2007-06-01 | 2008-04-02 | 泰安百川纸业有限责任公司 | Circular knife grinder |
| CN201124272Y (en) * | 2007-11-16 | 2008-10-01 | 唐山冶金锯片有限公司 | Centerless grinding machine tool for circular sawblade |
| CN201427268Y (en) * | 2009-06-05 | 2010-03-24 | 兰如林 | Automatic scissor sharpening machine |
| CN103317408A (en) * | 2013-06-04 | 2013-09-25 | 项大清 | Diamond tool bit edge and corner grinding device |
| CN204771864U (en) * | 2015-07-10 | 2015-11-18 | 苏州市乾丰造纸机械制造有限公司 | A cutter grinding machine that is used for cutting edge mouth under cutting machine |
| CN204771884U (en) * | 2015-06-03 | 2015-11-18 | 苏州睿绮电子有限公司 | Automatic grinding machine of location fine setting |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4125654A1 (en) * | 1991-08-02 | 1993-02-04 | Siepmann & Co Gmbh & Co E | POT GRINDING MACHINE, ESPECIALLY FOR GRINDING SCISSOR PARTS |
| DE19517759A1 (en) * | 1995-05-15 | 1996-11-21 | Lechner Maschinenbau T | Grinding device for shaped knives |
| DE19630057C1 (en) * | 1996-07-25 | 1997-09-18 | Vollmer Werke Maschf | Machine tool for machining saw blades |
| CN2552634Y (en) * | 2001-12-04 | 2003-05-28 | 赵小嘉 | Fully automatic knife sharpener |
| CN2768962Y (en) * | 2004-12-28 | 2006-04-05 | 魏德成 | Multifunction tool grinding machine |
| CN201227758Y (en) * | 2007-08-31 | 2009-04-29 | 杨建国 | Multifunctional sharpening machine |
| CN203751842U (en) * | 2014-03-27 | 2014-08-06 | 深圳市华弘机电精密技术有限公司 | Dicing blade side mill |
-
2015
- 2015-10-29 CN CN201510717346.8A patent/CN105397575B/en active Active
- 2015-10-29 CN CN201710608579.3A patent/CN107309718B/en active Active
- 2015-10-29 CN CN201710608582.5A patent/CN107225443B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4704825A (en) * | 1986-09-02 | 1987-11-10 | Moore Special Tool Co., Inc. | Method for automatically sizing a ground surface on a workpiece |
| CN201042769Y (en) * | 2007-06-01 | 2008-04-02 | 泰安百川纸业有限责任公司 | Circular knife grinder |
| CN201124272Y (en) * | 2007-11-16 | 2008-10-01 | 唐山冶金锯片有限公司 | Centerless grinding machine tool for circular sawblade |
| CN201427268Y (en) * | 2009-06-05 | 2010-03-24 | 兰如林 | Automatic scissor sharpening machine |
| CN103317408A (en) * | 2013-06-04 | 2013-09-25 | 项大清 | Diamond tool bit edge and corner grinding device |
| CN204771884U (en) * | 2015-06-03 | 2015-11-18 | 苏州睿绮电子有限公司 | Automatic grinding machine of location fine setting |
| CN204771864U (en) * | 2015-07-10 | 2015-11-18 | 苏州市乾丰造纸机械制造有限公司 | A cutter grinding machine that is used for cutting edge mouth under cutting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712078A (en) * | 2019-10-21 | 2020-01-21 | 杜俊红 | Blade chamfering machine |
| CN110712078B (en) * | 2019-10-21 | 2021-04-20 | 杜俊红 | Blade chamfering machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105397575B (en) | 2017-09-26 |
| CN107309718B (en) | 2019-05-10 |
| CN107225443A (en) | 2017-10-03 |
| CN107309718A (en) | 2017-11-03 |
| CN107225443B (en) | 2019-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105415104A (en) | Blade grinding device | |
| CN105328519A (en) | Knife edge grinder | |
| CN105328518A (en) | Edge grinding device | |
| CN105397575A (en) | Edge grinding machine | |
| CN208409336U (en) | Support device | |
| CN105382636A (en) | Sharpening machine | |
| CN105415105A (en) | Blade grinding machine | |
| CN105252349A (en) | Edge grinder | |
| CN102059746A (en) | Manual tile cutter with improved rotating square | |
| CN105382635A (en) | Sharpening machine | |
| CN103192424A (en) | Pneumatic separating cutter with precisely adjustable declined angle | |
| CN203259702U (en) | Non-contact center-regulating tool | |
| US2558829A (en) | Rotary power handsaw with quick locking adjustments | |
| CN105738034A (en) | Balance measuring method for laser correction balance wheel gravity center shift and measuring cutting device | |
| CN104551736A (en) | Locating device for pitched roof | |
| KR20150043805A (en) | Jig for Drill Fixed of Diaphragm | |
| JP3168455U (en) | Guide cutting machine | |
| GB559624A (en) | Improvements in or relating to drill gauges | |
| CN116604071A (en) | Hole position deviation prevention electric iron accessory punching device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190202 Address after: 230000 B-1512, west of Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: Anhui Eagle Dragon Industrial Design Co., Ltd. Address before: 325000 10 lane, Yongkang lane, Xinqiao street, Ouhai District, Wenzhou, Zhejiang, 10 Patentee before: Lan Rulin |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191028 Address after: 221311 No.2, South Road, industrial park, Tushan Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Xuzhou zhuzhibang Construction Machinery Co., Ltd Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Patentee before: Anhui Eagle Dragon Industrial Design Co., Ltd. |
|
| TR01 | Transfer of patent right |