CN2073342U - Dual purpose machine for cutter grinding and polishing - Google Patents
Dual purpose machine for cutter grinding and polishing Download PDFInfo
- Publication number
- CN2073342U CN2073342U CN 90217566 CN90217566U CN2073342U CN 2073342 U CN2073342 U CN 2073342U CN 90217566 CN90217566 CN 90217566 CN 90217566 U CN90217566 U CN 90217566U CN 2073342 U CN2073342 U CN 2073342U
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- CN
- China
- Prior art keywords
- abrasive band
- screw
- contained
- guide rail
- sanding
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- 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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Abstract
The utility model relates to a dual purpose machine for cutter grinding and polishing, which is composed by a base, a bracket, a pendulum body bracket, a motor, a main rotary shaft, a ring-shaped sand strip, a driving wheel of the sand strip, a straight grinding wheel, a driven wheel, a guiding rail of the sand strip, an extension mechanism of the sand strip, a mechanism preventing the sand strip from side running, a feeding and guiding mechanism of a grinding knife tool, an angle block, a straight abrasive disc, a vertical angle supporting board, etc. The surface of workpieces processed by the machine can not have the phenomena of edge turning down and angle turning down but is a straight after grinding. The utility model not only can obtain the process manufacturing performance of a small flat grinder and a small tool grinding machine.
Description
The utility model belongs to a kind of grinding tool.
Especially a kind of grinding tool with sanding and two kinds of performances of sharpening.
When carrying out the sanding surface of the sharpening of various cutters and metalwork at present, all adopt emery wheel and emery cloth wheel to carry out, finish this two tasks, need two kinds of equipment of emery wheel and emery cloth wheel, indispensable.When adopting the emery cloth wheel to carry out sanding, in workpiece, produce the angle of collapsing collapse phenomenons such as limit and the also out-of-flatness of the plane of sanding.
The purpose of this utility model is for a kind of grinding tool with sanding and two kinds of performances of sharpening is provided, and through after the structure that improves equipment, and is smooth through the finished surface of sanding, the angle of the not collapsing phenomenons such as limit of collapsing.
The utility model is by base 21, support 20, motor 8, pendulum mass main body bracket 49, main rotary shaft 33, ring-like abrasive band 28, abrasive band driving wheel 34, straight-type wheel 3, supporting roller 26, abrasive band guide rail 5, abrasive band swelling machinery, control abrasive band sideslip mechanism, the feeding of sharpening cutter and guiding mechanism, the angle block 1 of the various angles of sanding, flat shape emery disc, supporting plate 4 parts such as grade in right angle are formed, its architectural feature is the side that motor 8 is fixed on base 21, support 20 is fixed on the opposite side of base 21, and three bearings 30 are housed on the main rotary shaft 33,31, the outer ring of bearing is contained in the bearing holder (housing, cover) 35, bearing holder (housing, cover) is contained in the last hole of support 20 and is fixed by screw.At an end of main rotary shaft 33 grinding wheel flange dish 32 with three balance weights 36 is housed, on this grinding wheel flange dish 32, have the triangle sheave, link by the triangle sheave 9 of two bead apexes 7 with motor 8, straight-type wheel 3 is housed on grinding wheel flange dish 32, the other end at main rotary shaft 33 is equipped with abrasive band driving wheel 34, the endoporus of supporting roller 26 is equipped with two cover bearings 25, servo axis 24 two ends of supporting roller 26 are contained in respectively in the elongated slot of abrasive band guide rail 5 front end both sides, one end of abrasive band guide rail 5 is enclosed within on the main rotary shaft 33, be fixed on the support 20 with four soket head cap screws 45, after unclamping four soket head cap screws, abrasive band guide rail 5 can rotate arbitrarily in 0-90 ° of scope along main rotary shaft 33, in the bottom of abrasive band guide rail 5 the abrasive band expansion mechanism is housed, right angle supporting plate 4 is contained on the support of straight-type wheel 3 one sides, control seat 23 usefulness rivets in the sideslip mechanism of control abrasive band are fixed on an end in the camber member 43 belt length holes in the expansion mechanism of abrasive band, the feeding of sharpening cutter and guiding mechanism, be fastened on the support 20 by its pendulum mass carriage 49 usefulness screws, the top that the angle block of the various angles of sanding is in abrasive band master's moving runner 34 1 ends connects with abrasive band guide rail 5 with screw, one end in abrasive band is enclosed within on abrasive band master's moving runner 34, the other end is enclosed within on the supporting roller 26, and the inner ring in ring-like abrasive band 28 is to make uniform motion along the last plane of abrasive band guide rail 5.
Abrasive band driving wheel 34 is to be bonded by vulcanie and ironcasting.
The abrasive band expansion mechanism is by two steel balls 38,39, two extension springs 42, a push rod 41, stir handle 6 and camber member 43 compositions, stirring handle 6 rotary bodies 40 is contained in the interior compensation slide block 48 of abrasive band guide rail 5 bottom chutes, a steel ball 38 is contained in the radial hole of the rotary body 40 of stirring handle 6, another steel ball 39 is contained in the hole of push rod 41 ends, the other end of push rod 41 is fastened on the camber member 43 with nut, camber member 43 front ends have two holes, one is circular hole, one is slotted hole, be enclosed within respectively on the two ends of supporting roller central shaft 24, two extension springs 42 are in the both sides of push rod 41 respectively, one end of extension spring 42 connects on the camber member 43, and the other end of its extension spring 42 is contained in the chute end of abrasive band guide rail 5.
Control abrasive band sideslip mechanism, form by square head screw 22, control seat 23, brake component 29 and clamping screw 50, brake component 29 is contained in the control seat 23, square head screw 22 is screwed in the control seat 23, also be screwed in the screw of brake component 29 simultaneously, with the rotation elasticity that clamping screw 50 is regulated square head screw 22, the camber member 43 that two rivets of control seat 23 usefulness are fixed on the abrasive band expansion mechanism has on the side of slotted hole.
The feeding of sharpening cutter and guiding mechanism are made up of from aligning packing ring 17, compression spring 48, screw rod 15, feeding nut 16, pressing plate 10 and housing screw 11 swing support body 19, sliding guide 14, fixed head 13, location-plate 12, adjustment screw 47, sphere, respectively there is a bellmouth lower end of swing support body 19, these two bellmouths are on same axis, these two awl-end screws of swing support body 19 usefulness and nut and pendulum mass carriage 49 are movably linked together, swing support body 19 can only be radially wobbled, can not axial motion, pendulum mass carriage 49 usefulness screws are fastened on the support.
Sliding guide 14 is equipped with on the top of swing support body 19, one side of sliding guide 14 all has three long slot bores for the dovetail fit form play the guiding role on fixed head 13 and the location-plate 12 with a side of swing support body 19, each is fixed on the upper plane of sliding guide 14 with three soket head cap screws, pressing plate 10 is contained in the front portion of location-plate 12, two adjustment screw 47 screw in respectively in the screw of fixed head 13, compression spring 18 is enclosed within on the screw rod 15, one end of screw rod 15 is movably linked together with bearing pin and support 20, the other end of screw rod 15 is contained in the spherical pore of the middle and upper part of swinging support body 19, and then it is spherical from aligning packing ring 17 and feeding nut 16 to pack into.
Below in conjunction with accompanying drawing architectural feature of the present utility model is further specified.
Fig. 1 structural front view of the present utility model.
Fig. 2 structure vertical view of the present utility model.
Fig. 3 abrasive band expansion mechanism and control abrasive band sideslip structural scheme of mechanism.
Fig. 4 main rotary shaft structural representation.
Wherein: 1 angle block, 2 locking nuts, 3 straight-type wheels, 4 right angle supporting plates, 5 abrasive band guide rails, 6 stir handle, 7 bead apexes, 8 motors, 9 triangle sheaves, 10 pressing plates, 11 housing screws, 12 location-plates, 13 fixed heads, 14 sliding guides, 15 screw rods, 16 feeding nuts, 17 spheries are from the aligning packing ring, and 18 compress springs, 19 swing support bodies, 20 supports, 21 bases, 22 square head screws, 23 control seats, 24 servo axis, 25 bearings, 26 supporting rollers, 27 driving levers, 28 ring-like abrasive bands, 29 brake components, 30 bearings, 31 bearings, 32 grinding wheel flange dishes, 33 main rotary shafts, 34 abrasive band driving wheels, 35 bearing holder (housing, cover)s, 36 balance weights, 37 compensation screws, 38 steel balls, 39 steel balls, 40 rotary bodies, 41 push rods, 42 extension springs, 43 camber members, 44 soket head cap screws, 45 soket head cap screws, 46 planing tools, 47 adjustment screw, 48 compensation slide blocks, 49 pendulum mass carriages, 50 clamping screws.
More than each parts be common metal spare, in manufacture process, do not have specific (special) requirements, can realize easily according to the said structure feature and with reference to Fig. 1-4.Wherein: screw rod 15, feeding nut 16, housing screw 11, clamping screw 50, adjustment screw 47, locking nut 2, extension spring 42, compression spring 18, bearing 25,30,31, ring-like abrasive band 28 parts such as grade are general standard parts, can buy in market.
When utilizing the utility model to carry out sharpening, will be placed on sliding guide 14 tops by the cutter 46 of sharpening earlier, the front portion of location-plate 12 will be compressed by knife milling tool 46 with pressing plate 10 and housing screw then.After motor 8 starts, by bead apex moving main rotary shaft 33 rotations of 7 generations, straight-type wheel 3 on the main rotary shaft 33 is also in rotation simultaneously, reciprocating with hand propelled sliding guide 14, make by the cutter 46 of sharpening slowly near the feeding of rotary cutter sharpening, the feeding nut 16 in the guiding mechanism are realized refacing of cutter 46 again after the radial position contact of straight-type wheel 3.
The utility model can also carry out sanding to parts simultaneously, when the general small workpiece of sanding, earlier workpiece is placed on the ring-like abrasive band 28, live workpiece with hand then, workpiece is contacted with ring-like abrasive band 28 carry out sanding, rotate by abrasive band master's moving runner 34 and supporting roller 26 in ring-like abrasive band 28, the top of ring is held by abrasive band guide rail 5 planes in the ring-like abrasive band 28, so can not sunk by the workpiece of sanding, its front end blocks the sanding workpiece workpiece that angle by adjusting angle block 1 can the various angles of sanding that can not fall down by angle block 1.When the big workpiece of sanding, in order to alleviate workpiece, abrasive band guide rail 5 can be rotated 90 ° directly to the pressure in ring-like abrasive band 28, can be placed directly in the workpiece of wanting sanding on the angle block then, contact with ring-like abrasive band 28 with the hand propelled workpiece and carry out sanding.When the bigger workpiece of sanding area, straight-type wheel 3 and ring flange together can be unloaded down, to change flat shape emery disc and carry out sanding, the tightness in ring-like abrasive band 28 can be regulated by abrasive band expansion mechanism compensation screw 37.If find ring-like abrasive band in the running sideslip is arranged, as long as use spanner fine rotation square head screw 22, normal operation can be recovered in the abrasive band.Its control method is ring-like abrasive band when taking back (looking supporting roller one end), to turn square head screw slightly counterclockwise, when taking over, to turn square head screw slightly clockwise.
The employed abrasive band of the utility model is ring-like abrasive band without a head, it is a kind of coated abrasive tool, its interior ring is with planar support on the guide rail of abrasive band when move in the abrasive band, therefore the processed surface of the work limit angle phenomenon of collapsing that can not occur collapsing, surface after the sanding is a straight surface, its effect can reach the performance of technical process of a small-sized plane grinding machine, can reach the processing characteristics of a small instruments and tools grinding machine again.
The utility model can carry out sharpening to cutter, also can carry out sanding to the position, plane of various parts.
Claims (5)
1, the dual-purpose machine of a kind of sanding sharpening, be by base, support, the pendulum mass carriage, motor, main rotary shaft, ring-like abrasive band, the abrasive band driving wheel, straight-type wheel, supporting roller, the abrasive band guide rail, the abrasive band expansion mechanism, control abrasive band sideslip mechanism, the feeding of sharpening cutter and guiding mechanism, the angle block of the various angles of sanding, flat shape emery disc, parts such as right angle supporting plate are formed, its architectural feature is the side that motor is fixed on base, support is fixed on the opposite side of base, three bearings are housed on the main rotary shaft, the outer ring of bearing is contained in the bearing holder (housing, cover), bearing holder (housing, cover) is contained in the last hole of support and is fixed by screw, at an end of main rotary shaft grinding wheel flange dish with three balance weights is housed, on this grinding wheel flange dish, have the triangle sheave, triangle sheave by two bead apexes and motor links, on the grinding wheel flange dish, straight-type wheel is housed, the other end at main rotary shaft is equipped with the abrasive band driving wheel, the endoporus of supporting roller is equipped with two cover bearings, the central shaft two ends of supporting roller are contained in respectively in the elongated slot of guide rail front end both sides, abrasive band, one end of abrasive band guide rail is enclosed within on the main rotary shaft, be fixed on the support with four soket head cap screws, after unclamping four soket head cap screws, the abrasive band guide rail can rotate arbitrarily in 0 → 90 ° of scope along main rotary shaft, in the bottom of abrasive band guide rail the abrasive band expansion mechanism is arranged, the right angle supporting plate is contained on the support of emery wheel one side, control seat in the sideslip mechanism of control abrasive band is fixed on an end in the camber member belt length hole in the expansion mechanism of abrasive band with rivet, the feeding of sharpening cutter and guiding mechanism, be fastened on the support with screw by its pendulum mass carriage, the top that the angle block of the various angles of sanding is in main moving runner one end is linked together with screw and abrasive band guide rail, one end in abrasive band is enclosed within on the master's moving runner of abrasive band, the other end is enclosed within on the supporting roller, and the inner ring in abrasive band is that uniform motion is made on the plane on the guide rail of abrasive band.
2, the dual-purpose machine of sanding sharpening according to claim 1 is characterized in that the abrasive band driving wheel is to be bonded by vulcanie and ironcasting.
3, the dual-purpose machine of sanding sharpening according to claim 1, it is characterized in that the abrasive band expansion mechanism is by two steel balls, two extension springs, a push rod, stirring handle and camber member forms, the rotary body of stirring handle is contained in the interior compensation slide block of guide rail bottom, abrasive band chute, a steel ball is contained in the radial hole of the rotary body of stirring handle, another steel ball is contained in the hole of push rod end, the other end of push rod is fastened on the camber member with nut, the camber member front end has two holes, one is circular hole, one is slotted hole, be enclosed within respectively on the two ends of servo axis, two extension springs are in the both sides of push rod respectively, one end of extension spring connects on the camber member, and the other end of extension spring is contained in the chute end of abrasive band guide rail.
4, the dual-purpose machine of sanding sharpening according to claim 1, it is characterized in that controlling abrasive band sideslip mechanism, form by square head screw, control seat, brake component and clamping screw, brake component is contained in the control seat, square head screw is screwed in the control seat, also be screwed in the screw of control piece simultaneously, with the rotation elasticity that clamping screw is regulated square head screw, the camber member that the control seat is fixed on the abrasive band expansion mechanism with two rivets has on the side of slotted hole.
5, the dual-purpose machine of sanding sharpening according to claim 1, the feeding and the guiding mechanism that it is characterized in that the sharpening cutter are by the swing support body, sliding guide, fixed head, location-plate, adjustment screw, spherical from the aligning packing ring, the compression spring, screw rod, the feeding nut, pressing plate and housing screw are formed, respectively there is a bellmouth lower end of swing support body, these two bellmouths are on same axis, two awl-end screws of this swing Zhi Tiyong and nut and pendulum mass carriage are movably linked together, the swing support body can only be radially wobbled, can not axial motion, rocking bracket is fastened on the support with screw.Sliding guide is equipped with on the top of swing support body, one side of sliding guide play the guiding role for the dovetail fit form with a side of swing support body, three long slot bores are all being arranged on fixed head and the location-plate, respectively be fixed on the upper plane of sliding guide with three soket head cap screws, pressing plate is contained in the top of location-plate, two adjustment screw screw in respectively in the screw of fixed head, the compression spring housing is on screw rod, one end of screw rod is contained in the spherical pore of the middle and upper part of swinging support body, and then it is spherical from aligning packing ring and feeding nut to pack into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90217566 CN2073342U (en) | 1990-08-11 | 1990-08-11 | Dual purpose machine for cutter grinding and polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90217566 CN2073342U (en) | 1990-08-11 | 1990-08-11 | Dual purpose machine for cutter grinding and polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2073342U true CN2073342U (en) | 1991-03-20 |
Family
ID=4896527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90217566 Withdrawn CN2073342U (en) | 1990-08-11 | 1990-08-11 | Dual purpose machine for cutter grinding and polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2073342U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009198A (en) * | 2011-09-20 | 2013-04-03 | 珠海三川工业自动化设备有限公司 | Six-axis milling cutter machining equipment |
| CN105729254A (en) * | 2014-12-08 | 2016-07-06 | 熊生银 | Multifunctional knife sharpener |
| CN107614197A (en) * | 2015-06-01 | 2018-01-19 | 托美克公司 | The chuck apparatus of grinder and the grinder including chuck apparatus |
| CN107971838A (en) * | 2017-11-24 | 2018-05-01 | 金华美诺机电有限公司 | Portable cutter puts the first edge on a knife or a pair of scissors fixture |
-
1990
- 1990-08-11 CN CN 90217566 patent/CN2073342U/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009198A (en) * | 2011-09-20 | 2013-04-03 | 珠海三川工业自动化设备有限公司 | Six-axis milling cutter machining equipment |
| CN103009198B (en) * | 2011-09-20 | 2015-08-26 | 珠海三川工业自动化设备有限公司 | A kind of six axle milling cutter process equipments |
| CN105729254A (en) * | 2014-12-08 | 2016-07-06 | 熊生银 | Multifunctional knife sharpener |
| CN107614197A (en) * | 2015-06-01 | 2018-01-19 | 托美克公司 | The chuck apparatus of grinder and the grinder including chuck apparatus |
| CN107614197B (en) * | 2015-06-01 | 2019-08-20 | 托美克公司 | The chuck apparatus of grinder and grinder including chuck apparatus |
| CN107971838A (en) * | 2017-11-24 | 2018-05-01 | 金华美诺机电有限公司 | Portable cutter puts the first edge on a knife or a pair of scissors fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |