CN101733695A - Hand-held electric buffing attachment - Google Patents
Hand-held electric buffing attachment Download PDFInfo
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- CN101733695A CN101733695A CN200810219159A CN200810219159A CN101733695A CN 101733695 A CN101733695 A CN 101733695A CN 200810219159 A CN200810219159 A CN 200810219159A CN 200810219159 A CN200810219159 A CN 200810219159A CN 101733695 A CN101733695 A CN 101733695A
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Abstract
The invention discloses a hand-held electric buffing attachment which comprises a shell, a motor, a switch, a buffing rubbing head, a power divider, an engaging and disengaging gear, a transmission shaft, a connector, a feed screw nut device and an oil feeder, wherein the power divider is provided with an input end, a first output end and a second output end, the motor is connected with the input end of the power divider through power, and the first output end is orderly connected with the transmission shaft, the connector and the buffing rubbing head through power; the second output end is orderly connected with the feed screw nut device and the oil feeder; the oil feeder is provided with an output oil pipe; and the oil pipe leads to the buffing rubbing head and conveys grease, lubricant or coolant to the working position. During buffing or sanding, the oil feeder can uniformly feed protective grease, lubricant or coolant according to needs, thereby ensuring the demands for buffing or sanding. The invention saves the trouble of manual coating, and has the advantages of good uniformity and high efficiency. The invention is suitable for wiping leather shoes, leather garments and leatherware, waxing and buffing automobiles, buffing artistic handicrafts, grinding molds and the like.
Description
Technical field
The present invention relates to the hand held electric tool technical field, especially a kind of hand-held electric buffing attachment with fuel feeding or cream fat and so on.
Background technology
In people's daily life, usually want wiping leather shoes, fur clothing, leatherware, to the automobile-exterior waxing, the various moulds of reconditioning, workmanship, hand touch object surface, to remove small concavo-convex, sharp, the coarse burr of object surface etc., make that the surface of object is more smooth-out.
Various shoe-cleaning machines are arranged at present, various sanders are also arranged.But most of shoe-cleaning machines are just directly loaded onto a hairbrush or cavernous body flannelette simply on the output shaft of motor, be used for wiping vamp dust.Sander also is the same, directly loads onto an emery wheel, sand sheet simply or superimposed together rubber sheet is used for the grinding body surface on the output shaft of motor.
When wiping leather shoes, fur clothing, leatherware, wiping clean on the surface of dust, be coated with slushing oil and so on as adding, must add earlier by hand be coated with slushing oil after, again with the shoe-cleaning machine polishing, or with the wiping repeatedly back and forth of silk class soft cloth, so that surface-brightening.
The automobile-exterior waxing usually is that by hand mode is coated solid wax earlier on the surface after cleaning up, and fills up that those are small concavo-convex, makes the surface smooth-out; Use the wiping repeatedly back and forth of silk class soft cloth then, make it the surface and be tending towards light.
Reconditioning mould, workmanship, hand touch object surface etc. and often need suitable lubricated or cooling fluid, the iron filings of grinding can be taken away on the one hand, and the effect of cooling and lubricating is also arranged on the other hand, make grinding efficiency improve better quality.And present sander just can't be realized two kinds of functions at all simultaneously, has only polishing to stop for a moment, imposes on lubricated or cooling fluid again, then then polishing again ...
There is common deficiency in above-mentioned several instrument commonly used: manual application slushing oil, the lubricated or cooling fluid surface to relevant object, this can cause inhomogeneous, the hand of also making dirty easily; In addition, the manual application grease, attach lubricated or cooling fluid all get separately branch and comes and do, work efficiency is low.
Summary of the invention
For overcoming the deficiencies in the prior art, the invention provides a kind of hand-held electric buffing attachment, in polishing or polishing, can supply with slushing oil, lubricated or cooling fluid as required uniformly, in order to guarantee the needs of polishing or polishing.
The technical solution used in the present invention is: a kind of hand-held electric buffing attachment, comprise housing, motor, switch, polishing wiping head, and in addition, also be provided with transfer gear, arrangement of clutch, power transmission shaft, connector, feed screw nut's device, fueller; Described transfer gear is provided with an input and first output, second output, and motor is connected with the input power of transfer gear, and first output is connected with a polishing wiping power by power transmission shaft, connector successively; Second output is connected with fueller power by feed screw nut's device successively, and fueller is provided with output oil pipe, and this oil pipe leads to polishing wipes head, and required grease, lubricated or cooling fluid are transferred to the working position.
The input of described transfer gear is made up of a gear, and first output is made up of two-stage gear reduction transmission mechanism, and second output comprises a slip gear and two-stage worm and gear reduction gearing mechanism.
Described arrangement of clutch comprises handle, connecting rod, shift fork, and handle is positioned on the housing; Connecting rod is positioned at housing, and an end is connected with handle, and the other end is connected with shift fork; Shift fork is positioned at transfer gear, stirs the slip gear in control transfer gear second output, separates or connect it to be connected with the power of input.
Described power transmission shaft is scalable power transmission shaft, comprises sleeve pipe, guide finger, telescopic shaft, and sleeve pipe is assemblied on the housing, and guide finger connects firmly on sleeve pipe; Telescopic shaft is provided with opening, this opening alignment guide pin, and kink is in sleeve pipe slidably.Described power transmission shaft is scalable power transmission shaft, comprises sleeve pipe, telescopic shaft, and sleeve pipe is assemblied on the housing, and at least one side of sleeve pipe and telescopic shaft is provided with a plane that mutually coincide, telescopic shaft slidably kink in sleeve pipe.
Described connector comprises the headstock and drive disk assembly, and the described headstock has two guide plates, and guide plate is slidably mounted on the housing, and its front end and headstock body connect firmly, and described drive disk assembly is installed in the headstock; This drive disk assembly is made up of a pair of angular wheel transmission mechanism that is meshed, the rectangular form of axis of its initiative taper generating gear and driven angular wheel.Described connector comprises the headstock and drive disk assembly, and the described headstock has two guide plates, and guide plate is slidably mounted on the housing, and its front end and headstock body connect firmly, and described drive disk assembly is installed in the headstock; This drive disk assembly also can be made up of three angular wheel transmission mechanisms that are meshed, the same axis of axis, the axis of breast wheel and this axis normal of its initiative taper generating gear and driven angular wheel.Described connector comprises the headstock and drive disk assembly, and the described headstock has two guide plates, and guide plate is slidably mounted on the housing, and its front end and headstock body connect firmly, and described drive disk assembly is installed in the headstock; This drive disk assembly can also what be meshed be that cylindrical straight gear or spiral gear drive mechanism are formed by a pair of, and the axis of its driving gear and driven gear is the form of being parallel to each other.The axle center of the driven gear shaft in the described connector is hollow.
Described polishing is wiped head and is comprised rotating shaft, cylinder hemisphere, cavernous body, flannelette, bristle, described rotating shaft is coaxial with driven gear shaft, the cylinder hemisphere connects firmly on the rotating shaft outer wall, cavernous body is bonded on the hemispheroidal outer surface of cylinder, flannelette is wrapping cavernous body, bristle is positioned at around the central hole of cylinder hemisphere bottom, and integral body is: the first half is cylindric, and it is hemispherical that Lower Half is.It also can be to comprise rotating shaft, cylinder, cavernous body, flannelette, bristle that head is wiped in described polishing, described rotating shaft is coaxial with driven gear shaft, cylinder connects firmly on the rotating shaft outer wall, cavernous body is bonded on the cylindrical outer surface, flannelette is wrapping cavernous body, bristle is positioned at around the central hole of cylinder bottom, and it is cylindric that integral body is.It can also be to comprise rotating shaft, the frustum of a cone, colloid, emery cloth that head is wiped in described polishing, described rotating shaft is coaxial with driven gear shaft, and the frustum of a cone connects firmly on the rotating shaft outer wall, and colloid is bonded on the outer surface of the frustum of a cone, emery cloth wraps on the colloid outer surface, and integral body is circular cone shape.At least be provided with one or more oil transportation through hole radially on the described frustum of a cone.
Described feed screw nut's device comprises screw mandrel, nut, moves seat, and the nut spinner is on screw mandrel, and the two ends of screw mandrel are assemblied on the housing, and nut connects firmly with moving seat, and mobile seat slidably is installed on the housing.Described nut is a clasp nut, and it is made up of last half-nut, following half-nut, folding control device.Described folding control device comprises control lever, spring, two gears, four toothed rack, two gears and four toothed rack are divided and are done two groups, the both sides of every group of gear are meshed with two groups of tooth bars respectively and produce clutch campaign in opposite directions, gear, tooth bar are assemblied in respectively and move on the seat, and two groups of tooth bars connect firmly with last half-nut or following half-nut respectively; Control lever is hinged on and moves on the seat, and an end is cam-like, and contact one group of tooth bar, and its other end is cylindric; One end contact of spring is moving on the seat, and other end contact is on a tooth bar.
Described fueller, comprise roller, soft bag, rotation spherojoint, sealing ring, petroleum pipeline, roller is contained in a cylindrical end on the described control lever, soft bag is lived in roll extrusion, the head of soft bag screws on the rotation spherojoint, the rotation spherojoint is assemblied on the housing, is connected to petroleum pipeline by oil circuit, and petroleum pipeline leads to the termination portion center that head is wiped in described polishing.One end of described petroleum pipeline is that slidingtype is assemblied on the housing, and the afterbody of this pipe end has radially a monolateral hole, and tail end is provided with obstruction, and the other end of petroleum pipeline is inserted in the hollow driven gear shaft, leads to the termination portion center that head is wiped in described polishing.
Described housing comprises main casing, back seat, back plug, side cover, frid, lower cover, the termination body, and main casing is cylindrical, in the middle of being positioned at; Back seat is connected with the rear end of main casing, and the back plug screws in the back seat; The termination body is positioned at the front end of main casing; Side cover is positioned at a side of main casing, is fastened on the main casing; Frid is positioned at main casing, and an end is inserted on the main casing, and the other end is inserted on the body of termination; Lower cover is positioned at the downside of main casing, and an end is fastened on the main casing, and the other end is hinged on the body of termination.Described main casing is provided with dividing plate, back cavity, ante-chamber, rear side chamber, and dividing plate is provided with axis hole and flute profile recess.Described termination body is provided with axis hole and flute profile recess, also is provided with an oblique oil circuit connecting hole, and outside two auricles that are used for hinged lower cover that protrude of axial end.Be provided with the conductive pole of plug-in type charging inlet after described beyond the Great Wall.
Described motor is a direct current generator.Also comprise built-in rechargeable battery, this battery is a cuboid, is positioned at the rear side chamber of main casing.Described switch is a microswitch, is positioned at following the covering that the rotation formula is opened.
Because the present invention in polishing or polishing, can supply with slushing oil, lubricated or cooling agent as required uniformly, in order to guarantee the needs of polishing or polishing.Saved the manual application slushing oil, added lubricated or cooling agent operation, and uniformity consistency is good, the work efficiency height to relevant object surface.
Description of drawings
Fig. 1 is a main body schematic diagram of the present invention;
Fig. 2 is an A-A place cutaway view among Fig. 1;
Fig. 3 is a B-B place cutaway view among Fig. 1;
Fig. 4 is the main body schematic diagram of transfer gear of the present invention;
Fig. 5 takes away left view behind the end plate among Fig. 4;
Fig. 6 is the main body schematic diagram of one of power transmission shaft of the present invention;
Fig. 7 is a D-D place cutaway view among Fig. 6;
Fig. 8 is two a main body schematic diagram of power transmission shaft of the present invention;
Fig. 9 is an E-E place cutaway view among Fig. 8;
Figure 10 is the main body schematic diagram that one of head is wiped in connector of the present invention and polishing;
Figure 11 is a connector of the present invention and two main body schematic diagram of head is wiped in polishing;
Figure 12 is a connector of the present invention and three main body schematic diagram of head is wiped in polishing;
Figure 13 is a V-V place cutaway view among Figure 12;
Figure 14 be feed screw nut device of the present invention and fueller at housing inner structure schematic diagram, also be the revolved sectional view at the C-C place among Fig. 3;
Figure 15 is clasp nut of the present invention and its folding control device structural representation;
Figure 16 is a F-F place cutaway view (the clasp nut nut is in closure state) among Figure 15;
Figure 17 is that the clasp nut nut is in the separated position schematic diagram;
Figure 18 be local oil circuit in the fueller of the present invention at the schematic diagram of body junction, termination, be the H-H place partial sectional view of Figure 19;
Figure 19 is the schematic diagram of the termination body in the housing of the present invention, is the G-G place partial sectional view of Figure 18;
Figure 20 is the main body schematic diagram of the main casing in the housing of the present invention;
Figure 21 is the left view of Figure 20;
Figure 22 is the cutaway view at the K-K place of Figure 20;
Figure 23 is the cutaway view at the M-M place of Figure 20;
Figure 24 after to be combinations such as main casing of the present invention, back seat, termination body with lower cover be in opening, change the schematic diagram of soft bag state;
Figure 25 is the front view of the frid in the housing of the present invention;
Figure 26 is the vertical view of Figure 25;
Figure 27 is the P-P place cutaway view of Figure 26.
The specific embodiment
Be further described below in conjunction with 1 to 27 pair of embodiment of the invention of accompanying drawing:
Fig. 1,2,3 has shown embodiment of the invention general structure layout.Figure middle shell 5 comprises main casing 50, termination body 51, lower cover 52, frid 53, back seat 54, back plug 55, side cover 56.Motor 1, transfer gear 2 are housed in housing 5 from left to right successively, and the output shaft of motor 1 is connected with input end gear 20 power of transfer gear 2; Transfer gear 2 right-hand members are provided with first gear of output end 26 and the second output worm gear 29, first gear of output end 26 is connected with power transmission shaft 3 power, the right-hand member of power transmission shaft 3 is connected with angular wheel 62 power in the connector 6, again by angular wheel 63 outputting powers, the rotating shaft of angular wheel 63 is hollow shafts, and polishing is wiped 9 and connected firmly on this hollow shaft; The second output worm gear 29 is connected with screw rod 4 power, and nut apparatus 7 spinners are on screw rod 4; Fueller 8 is installed in the housing 5, on the roller 84 rotatable mobile seats 70 that are installed in the nut apparatus 7 in the fueller 8, the soft bag 80 of splendid attire grease, lubricating oil or cooling fluid is lived in roller 84 roll extrusion, petroleum pipeline 81 slidably is installed on the termination body 51, and overhanging end stretches into and leads to polishing in the hollow shaft of bevel gear 63 and wipe a head of 9.
Fig. 4,5 shows is that the input of transfer gear 2 is made up of a gear 20, and gear 20 connects firmly on the output shaft of motor 1.First output is made up of two-stage gear reduction transmission mechanism (20/22,24/26), and gear 20 is meshed with gear 22; Gear 22 is coaxial with gear 24, and gear 24 is meshed with gear 26.Gear 26 connects firmly with power transmission shaft 3.Second output comprises a slip gear 21 and two-stage worm and gear reduction gearing mechanism (23/25,27/29), and gear 20 is meshed with gear 21; Gear 21 is coaxial with worm screw 23, and worm gear 25 is meshed with worm screw 23; Worm gear 25 is coaxial with worm screw 27, and worm screw 27 is meshed with worm gear 29.Worm gear 29 connects firmly with screw rod 4.Cavity 200 is the cylindric of bottom lock, and back plate 201 is disks that match with it, and cavity 200 and back plate 201 are formed closed casing and be used to install described associated teeth wheel shaft and worm screw, worm gear.
Referring to Fig. 1,4,5, arrangement of clutch 11 comprises handle 110, connecting rod 111, shift fork 112, and handle 110 is positioned on the main casing 50; Connecting rod 111 is positioned at main casing 50, one ends and is connected with handle 110, and the other end is connected with shift fork 112; Shift fork 112 is positioned at transfer gear, stirs the slip gear 21 in control transfer gear second output, separates or connect its power with input end gear 20 to be connected.
Fig. 1,6,7,14 shows that first kind of power transmission shaft 3 is scalable power transmission shafts, comprise sleeve pipe 31, guide finger 32, telescopic shaft 34, sleeve pipe 31 is assemblied on the housing 5, axis hole 505 back and the transfer gear that one end passes through the dividing plate 500 of main casing 50 cogs and 26 is connected, one end is on the axis hole 510 of termination body 51, telescopic shaft 34 cover is inserted in the sleeve pipe 31, and protruding from the axis hole 510 of termination body 51, guide finger 32 connects firmly on sleeve pipe 31; Telescopic shaft 34 is provided with opening 33, these opening 33 alignment guide pins 32, and kink is in sleeve pipe slidably.
Fig. 1,8,9,14 shows that second kind of power transmission shaft also is scalable power transmission shaft, comprise sleeve pipe 35, telescopic shaft 36, sleeve pipe 35 is assemblied on the housing 5, axis hole 505 back and the transfer gear that one end passes through the dividing plate 500 of main casing 50 cogs and 26 is connected, one end is on the axis hole 510 of termination body 51, telescopic shaft 36 covers are inserted in the sleeve pipe 35, protruding from the axis hole 510 of termination body 51, one side of sleeve pipe 35 and telescopic shaft 36 is provided with a plane that mutually coincide, telescopic shaft 36 slidably kink in sleeve pipe 35.
Fig. 1,10 has shown first kind of connector 6 planform, and it comprises 60 two guide plates 61 of the headstock, a pair of angular wheel that is meshed (62,63), and guide plate 61 is slidably mounted on the termination body 51, and its front end and headstock body 60 connect firmly; The rectangular form of axis of initiative taper generating gear 62 and driven angular wheel 63.The axle center of driven angular wheel 63 is hollow
Fig. 1,11 has shown second kind of connector 16 planform, and it comprises 61, three angular wheels that are meshed of 160 two guide plates of the headstock (62,64,63), and guide plate 61 is slidably mounted on the termination body 51, and its front end and headstock body 160 connect firmly; The same axis of axis, the axis of middle cone generating gear 64 and this axis normal of initiative taper generating gear 62 and driven angular wheel 63.The axle center of driven angular wheel 63 is hollow.
Fig. 1,12,13 has shown the third connector 17 planforms, and it comprises 170 two guide plates 61 of the headstock, a pair of cylindrical gear that is meshed (65,66), and guide plate 61 is slidably mounted on the termination body 51, and its front end and headstock body 170 connect firmly; Cylindrical gear (65,66) can be a pair of cylindrical straight gear or the helical gear that is meshed, and driving gear 65 is the form of being parallel to each other with the axis of driven gear 66.The axle center of driven gear 66 is hollow.
Fig. 1,10, what show is that a planform of 9 is wiped in first kind of polishing, and it comprises rotating shaft 90, cylinder hemisphere 91, cavernous body 92, flannelette 93, bristle 94, and rotating shaft 90 is coaxial with driven gear 66, is hollow shaft; Cylinder hemisphere 91 connects firmly on rotating shaft 90 outer walls, cavernous body 92 is bonded on the outer surface of cylinder hemisphere 91, and flannelette 93 is wrapping cavernous body 92, and bristle 94 is positioned at around the central hole of cylinder hemisphere 91 bottoms, integral body is: the first half is cylindric, and it is hemispherical that Lower Half is.
Fig. 1,11, what show is that a planform of 14 is wiped in second kind of polishing, and it comprises rotating shaft 140, cylinder 141, cavernous body 142, flannelette 143, bristle 144, and rotating shaft 140 is coaxial with driven gear 63, is hollow shaft; Cylinder 141 connects firmly on rotating shaft 140 outer walls, and cavernous body 142 is bonded on the outer surface of cylinder 141, and flannelette 143 is wrapping cavernous body 142, and bristle 144 is positioned at around the central hole of cylinder 141 bottoms, and it is cylindric that integral body is.
Fig. 1,12,13, what show is that a planform of 15 is wiped in the third polishing, and it comprises rotating shaft 150, the frustum of a cone 151, colloid 152, emery cloth 153, and rotating shaft 150 is coaxial with driven gear 66, is hollow shaft; The frustum of a cone 151 connects firmly on rotating shaft 150 outer walls, and colloid 152 is bonded on the outer surface of the frustum of a cone 151, and colloid 152 can be rubber or polyurethane, and emery cloth 153 wraps on the colloid outer surface, and integral body is circular cone shape.For making lubricating oil or cooling fluid can flow to polished showing, on the frustum of a cone 151, be provided with three oil transportation through holes 154 radially, this oil transportation through hole 154 has a cavity 155 to be connected at middle phase heart place.
More than three kinds of polishings wipe head and all can take off replacing from main shaft.
Figure 14,15,16,17 shows the part subjective relationship schematic diagram of main casing 50, termination body 51, frid 53, screw mandrel 4 and nut apparatus 7 and fueller 8, also is the revolved sectional view at the C-C place among Fig. 3.Among the figure, the left end of screw rod 4 stretches in the transfer gear 2 after passing through the dividing plate 500 of main casing 50, and the left end head is installed worm gear 29, and the right-hand member of screw rod 4 is assemblied on the termination body 51, and nut (73,72) spinner is at screw rod 4, nut (73,72) with move 70 and be connected.Nut (73,72) is a clasp nut, and it is made up of last half-nut 73, following half-nut 72, folding control device.This folding control device comprises control lever 82, spring 74, gear 76, tooth bar (71,75), moves seat 70, and tooth bar 71 has two, is a whole shape, tooth bar is made in two outsides, the centre is a recess and bending, connects firmly with following half-nut 72 in the middle of the connecting portion after the bending, in the middle of being positioned at; Tooth bar 75 has two, is a whole shape, and tooth bar is made in two inboards, and the centre is a recess and bending, connects firmly with last half-nut 73 in the middle of the connecting portion after the bending; Two gears 76 and four toothed rack (71,75) are divided and are done two groups, the both sides of every group of gear 76 are meshed with two groups of tooth bars (71,75) respectively and produce clutch campaign in opposite directions, gear 76, tooth bar (71,75) are assemblied in respectively and move on the seat 70, and the lower end of tooth bar 71 is inserted in the notch 531 of frid 53; Control lever 82 is hinged on by bearing pin 83 and moves on the seat 70, and 820 places, termination are cam-like, and contact tooth bar 71, and its other end is cylindric; One end contact of spring is moving on the seat, and other end contact is on tooth bar 71.Figure 16 shows is state after nut (73,72) is in fastening, and Figure 17 shows is state after nut (73,72) is in separation.
Fig. 1,14,18,19, the fuel feeding principle of fueller 8 and the annexation of relevant components and parts thereof have been shown, fueller 8 comprises roller 84, soft bag 80, rotation spherojoint 85, sealing ring (86,88), petroleum pipeline 81, roller 84 is contained on the described control lever 82 a cylindrical end and (sees Fig. 3,16,17), soft bag 80 is lived in roll extrusion, the head of soft bag 80 screws on rotation spherojoint 85, rotation spherojoint 85 is assemblied on the termination body 51, has a downward rotation angle, to be convenient for changing soft bag 80, one end of petroleum pipeline 81 is that slidingtype is assemblied on the termination body 51, petroleum pipeline 81 afterbodys have radially a monolateral hole 812, tail end is provided with and stops up 811, and the other end of petroleum pipeline 81 is inserted in (see figure 10)s in the hollow shaft 90 of driven gear 63 of connector, leads to described polishing and wipes a termination portion center of 9.After the pulling headstock 6 put in place, the oil circuit 87 that is provided with on termination body 51 was communicated with rotation spherojoint 85 to petroleum pipeline 81 afterbodys monolateral hole 812 radially.
Among Figure 20,21,22,23, the planform that has shown main casing 50, main casing 50 is a pipe shape on the whole, be provided with a dividing plate 500 near in the pipe of tail end (being illustrated as left end), form back cavity 501 and ante-chamber 502, in the side (being illustrated as rear side) of ante-chamber 502 place's pipes the one rear side chamber 503 that is flat is set, is used to place battery 13; The front upper of main casing is provided with through hole 504, be used to be provided with Clutch Control handle 110, the bottom is provided with oblong openings 507, be used to change soft bag 80, and the lower cover 52 of installation setting, dividing plate 500 is provided with through hole 505,508, also is provided with concave notches 506 on the front facet of dividing plate 500, is used for plug-in mounting frid 53
In conjunction with Fig. 1,2,3,14,18,19,24, shown the structural relation of housing 5, housing 5 comprises main casing 50, termination body 51, lower cover 52, frid 53, back seat 54, back plug 55, side cover 56.Main casing 50 is cylindrical, in the middle of being positioned at; Back seat 54 is connected with the rear end of main casing 50, and back plug 55 screws in the back seat 54; Termination body 51 is positioned at the front end of main casing 50, and termination body 51 is provided with axis hole 510,512 and pilot hole 511, flute profile recess 513 etc.; Also be provided with an oblique oil circuit connecting hole 87, and at outside two auricles 514 that are used for hinged lower cover 52 that protrude of axial end.Side cover 56 is positioned at the rear side of main casing 50, is fastened on the main casing 50; Frid 53 is positioned on the concave notches 506 of dividing plate 500 that main casing 50, one ends are inserted in main casing 50, and the other end is inserted on the concave notches 513 of termination body 51; Lower cover 52 is positioned at the downside of main casing 50, and an end is fastened on the main casing 50, and the other end is hinged on the auricle 514 of termination body 51 by bearing pin 10.Back plug 55 is provided with the conductive pole 551 of plug-in type charging inlet.
Among Figure 24, shown that mainly lower cover 52, soft bag 80 opening under lower cover 52 states with main casing 50, termination body 51, has changed soft bag 80 process schematic diagram.The right-hand member of lower cover 52 is hinged on two auricles 514 of termination body 51 by bearing pin 10.
Figure 25,26,27 has shown the planform of frid 53, and a side of this frid has the notch 531 of one strip, and this notch 531 slides for tooth bars 71.
During use, the headstock 6 to be pulled out earlier, this moment petroleum pipeline 81 tail ends aperture 812 centering oil circuit 87 through holes just in time, open switch 12, motor 1 running, first gear of output end 26 of power by transfer gear 2 passes to polishing by transmission sleeve pipe 31, telescopic shaft 34, initiative taper generating gear 62, driven angular wheel 63 successively then and wipes 9, makes polishing wipe 9 and rotates.On the other hand, draw back handle 110 promptly to engage the clutch, power is by the second output worm gear 29 of transfer gear 2, make screw rod 4 rotate, nut apparatus 7 is done translation, drive roller 84 along frid 53 roll extrusion on soft bag 80, thereby squeeze out grease, lubricating oil or the cooling fluid of splendid attire in the soft bag 80, by rotation spherojoint 85, oil circuit 87, enter in the petroleum pipeline 81 through near the aperture 812 petroleum pipeline 81 tail ends, be passed to polishing from the inner chamber of this petroleum pipeline 81 at last and wipe a head of 9.This has just reached in polishing wipes 9 grease, lubricating oil or a cooling fluid that the input of energy ground is fit in rotation, to satisfy technological requirement; And even sustainable supply.In the time of not, pushing to handle 110 is cut-off clutch, stops to export grease, lubricating oil or cooling fluid.Thereby promptly improved work efficiency, also improved quality.
It should be noted that at last: above embodiment is only unrestricted in order to technical scheme of the present invention to be described.Although the present invention is had been described in detail with reference to the foregoing description; those of ordinary skill in the art is to be understood that; still can make amendment and be equal to and replace and the conversion of combination technical scheme of the present invention; as three kinds of connectors (6,16,17) and three kinds of polishings being wiped head (9,14,15) exchange combination configuration mutually; the spirit and scope that these all can not break away from the technical program all should be encompassed in the middle of the claim protection domain of the present invention.
Claims (25)
1. a hand-held electric buffing attachment comprises housing, motor, switch, polishing wiping head, it is characterized in that: also be provided with transfer gear, arrangement of clutch, power transmission shaft, connector, feed screw nut's device, fueller; Described transfer gear is provided with an input and first output, second output, and motor is connected with the input power of transfer gear, and first output is connected with a polishing wiping power by power transmission shaft, connector successively; Second output is connected with fueller power by feed screw nut's device successively, and fueller is provided with output oil pipe, this oil pipe lead to polishing wipe head will required grease, lubricate or cooling fluid transfers to the working position.
2. a kind of hand-held electric buffing attachment according to claim 1, it is characterized in that: the input of described transfer gear is made up of a gear, first output is made up of two-stage gear reduction transmission mechanism, and second output comprises a slip gear and two-stage worm and gear reduction gearing mechanism.
3. a kind of hand-held electric buffing attachment according to claim 1 is characterized in that: described arrangement of clutch comprises handle, connecting rod, shift fork, and handle is positioned on the housing; Connecting rod is positioned at housing, and an end is connected with handle, and the other end is connected with shift fork; Shift fork is positioned at transfer gear, stirs the slip gear in control transfer gear second output, separates or connect it to be connected with the power of input.
4. a kind of hand-held electric buffing attachment according to claim 1 is characterized in that: described power transmission shaft is scalable power transmission shaft, comprises sleeve pipe, guide finger, telescopic shaft, and sleeve pipe is assemblied on the housing, and guide finger connects firmly on sleeve pipe; Telescopic shaft is provided with opening, this opening alignment guide pin, and kink is in sleeve pipe slidably.
5. a kind of hand-held electric buffing attachment according to claim 1, it is characterized in that: described power transmission shaft is scalable power transmission shaft, comprise sleeve pipe, telescopic shaft, sleeve pipe is assemblied on the housing, at least one side of sleeve pipe and telescopic shaft is provided with a plane that mutually coincide, telescopic shaft slidably kink in sleeve pipe.
6. according to each described a kind of hand-held electric buffing attachment in the claim 1 to 5, it is characterized in that: described connector comprises the headstock and drive disk assembly, the described headstock has two guide plates, guide plate is slidably mounted on the housing, its front end and headstock body connect firmly, and described drive disk assembly is installed in the headstock; This drive disk assembly is made up of a pair of angular wheel transmission mechanism that is meshed, the rectangular form of axis of its initiative taper generating gear and driven angular wheel.
7. according to each described a kind of hand-held electric buffing attachment in the claim 1 to 5, it is characterized in that: described connector comprises the headstock and drive disk assembly, the described headstock has two guide plates, guide plate is slidably mounted on the housing, its front end and headstock body connect firmly, and described drive disk assembly is installed in the headstock; This drive disk assembly is made up of three angular wheel transmission mechanisms that are meshed, the same axis of axis, the axis of breast wheel and this axis normal of its initiative taper generating gear and driven angular wheel.
8. according to each described a kind of hand-held electric buffing attachment in the claim 1 to 5, it is characterized in that: described connector comprises the headstock and drive disk assembly, the described headstock has two guide plates, guide plate is slidably mounted on the housing, its front end and headstock body connect firmly, and described drive disk assembly is installed in the headstock; What be meshed is that cylindrical straight gear or spiral gear drive mechanism are formed to this drive disk assembly by a pair of, and the axis of its driving gear and driven gear is the form of being parallel to each other.
9. a kind of hand-held electric buffing attachment according to claim 1 is characterized in that: the axle center of the driven gear shaft in the described connector is hollow.
10. a kind of hand-held electric buffing attachment according to claim 1, it is characterized in that: described polishing is wiped head and is comprised rotating shaft, cylinder hemisphere, cavernous body, flannelette, bristle, described rotating shaft is coaxial with driven gear shaft, the cylinder hemisphere connects firmly on the rotating shaft outer wall, cavernous body is bonded on the hemispheroidal outer surface of cylinder, and flannelette is wrapping cavernous body, and bristle is positioned at around the central hole of cylinder hemisphere bottom, integral body is: the first half is cylindric, and it is hemispherical that Lower Half is.
11. a kind of hand-held electric buffing attachment according to claim 1, it is characterized in that: described polishing is wiped head and is comprised rotating shaft, cylinder, cavernous body, flannelette, bristle, described rotating shaft is coaxial with driven gear shaft, cylinder connects firmly on the rotating shaft outer wall, cavernous body is bonded on the cylindrical outer surface, flannelette is wrapping cavernous body, and bristle is positioned at around the central hole of cylinder bottom, and it is cylindric that integral body is.
12. a kind of hand-held electric buffing attachment according to claim 1, it is characterized in that: described polishing is wiped head and is comprised rotating shaft, the frustum of a cone, colloid, emery cloth, described rotating shaft is coaxial with driven gear shaft, the frustum of a cone connects firmly on the rotating shaft outer wall, colloid is bonded on the outer surface of the frustum of a cone, emery cloth wraps on the colloid outer surface, and integral body is circular cone shape.
13. a kind of hand-held electric buffing attachment according to claim 12 is characterized in that: be provided with one or more oil transportation through hole radially on the described frustum of a cone at least.
14. a kind of hand-held electric buffing attachment according to claim 1, it is characterized in that: described feed screw nut's device comprises screw mandrel, nut, moves seat, and the nut spinner is on screw mandrel, and the two ends of screw mandrel are assemblied on the housing, nut connects firmly with moving seat, and mobile seat slidably is installed on the housing.
15. a kind of hand-held electric buffing attachment according to claim 14 is characterized in that: described nut is a clasp nut, and it is made up of last half-nut, following half-nut, folding control device.
16. a kind of hand-held electric buffing attachment according to claim 15, it is characterized in that: described folding control device comprises control lever, spring, two gears, four toothed rack, two gears and four toothed rack are divided and are done two groups, the both sides of every group of gear are meshed with two groups of tooth bars respectively and produce clutch campaign in opposite directions, gear, tooth bar are assemblied in respectively and move on the seat, and two groups of tooth bars connect firmly with last half-nut or following half-nut respectively; Control lever is hinged on and moves on the seat, and an end is cam-like, and contact one group of tooth bar, and its other end is cylindric; One end contact of spring is moving on the seat, and other end contact is on a tooth bar.
17. a kind of hand-held electric buffing attachment according to claim 1, it is characterized in that: described fueller, comprise roller, soft bag, rotation spherojoint, sealing ring, petroleum pipeline, roller is contained in a cylindrical end on the described control lever, soft bag is lived in roll extrusion, and the head of soft bag screws on the rotation spherojoint, and the rotation spherojoint is assemblied on the housing, be connected to petroleum pipeline by oil circuit, petroleum pipeline leads to the termination portion center that head is wiped in described polishing.
18. a kind of hand-held electric buffing attachment according to claim 17, it is characterized in that: an end of described petroleum pipeline is that slidingtype is assemblied on the housing, the afterbody of this pipe end has radially a monolateral hole, tail end is provided with obstruction, the other end of petroleum pipeline is inserted in the hollow driven gear shaft, leads to the termination portion center that head is wiped in described polishing.
19. a kind of hand-held electric buffing attachment according to claim 1 is characterized in that: described housing comprises main casing, back seat, back plug, side cover, frid, lower cover, the termination body, and main casing is cylindrical, in the middle of being positioned at; Back seat is connected with the rear end of main casing, and the back plug screws in the back seat; The termination body is positioned at the front end of main casing; Side cover is positioned at main casing first, is fastened on the main casing; Frid is positioned at main casing, and an end is inserted on the main casing, and the other end is inserted on the body of termination; Lower cover is positioned at the downside of main casing, and an end is fastened on the main casing, and the other end is hinged on the body of termination.
20. a kind of hand-held electric buffing attachment according to claim 19 is characterized in that: described main casing is provided with dividing plate, back cavity, ante-chamber, rear side chamber, and dividing plate is provided with axis hole and flute profile recess.
21. a kind of hand-held electric buffing attachment according to claim 19 is characterized in that: described termination body is provided with axis hole and flute profile recess, also is provided with an oblique oil circuit connecting hole, and two auricles that are used for hinged lower cover that outwards protrude.
22. a kind of hand-held electric buffing attachment according to claim 19 is characterized in that: the conductive pole that is provided with the plug-in type charging inlet after described beyond the Great Wall.
23. a kind of hand-held electric buffing attachment according to claim 1 is characterized in that: described motor is a direct current generator.
24. a kind of hand-held electric buffing attachment according to claim 1 is characterized in that: also comprise built-in rechargeable battery, this battery is cuboid, is positioned at the rear side chamber of main casing.
25. a kind of hand-held electric buffing attachment according to claim 1 is characterized in that: described switch is a microswitch, is positioned at following the covering that the rotation formula is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102191597A CN101733695B (en) | 2008-11-18 | 2008-11-18 | Hand-held electric buffing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102191597A CN101733695B (en) | 2008-11-18 | 2008-11-18 | Hand-held electric buffing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101733695A true CN101733695A (en) | 2010-06-16 |
| CN101733695B CN101733695B (en) | 2012-02-01 |
Family
ID=42458000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102191597A Expired - Fee Related CN101733695B (en) | 2008-11-18 | 2008-11-18 | Hand-held electric buffing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101733695B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278095A (en) * | 2011-08-09 | 2011-12-14 | 江克坚 | Automatic reversing mechanism for rodless oil pumping unit |
| CN104797379A (en) * | 2012-12-07 | 2015-07-22 | 弗莱克斯电动工具责任有限公司 | Hand-held grinding machine |
| CN105597994A (en) * | 2014-11-13 | 2016-05-25 | 沃维克股份有限公司 | Device used for surface processing, device application and method |
| CN107435307A (en) * | 2017-04-11 | 2017-12-05 | 广州方阁建筑工程技术开发有限公司 | A kind of modified bridge floor attending device |
| CN109065384A (en) * | 2018-08-13 | 2018-12-21 | 繁昌县通民机械制造有限公司 | A kind of hand-held cutting sander control switch easy to use |
| CN110936259A (en) * | 2019-12-27 | 2020-03-31 | 刘科毓 | Complex workpiece polishing device |
| CN116423353A (en) * | 2023-06-05 | 2023-07-14 | 广州金成机械有限公司 | Self-adaptive anti-seismic spot polishing machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2382882A1 (en) * | 1977-03-10 | 1978-10-06 | Seb Sa | Electric shoe cleaning outfit with variety of accessories - has hand held housing itself forming lid of accessories container |
| CN2058596U (en) * | 1989-10-29 | 1990-06-27 | 宋义盛 | Pocket shoe-cleaning machine |
| CN2448278Y (en) * | 2000-11-10 | 2001-09-19 | 龙正元 | Electric shoe brush |
| CN2513513Y (en) * | 2001-11-17 | 2002-10-02 | 刘爱军 | Multifunctional portable shoe brush |
| CN2694896Y (en) * | 2004-04-05 | 2005-04-27 | 宫立荣 | Full automatic leather shoes brush |
-
2008
- 2008-11-18 CN CN2008102191597A patent/CN101733695B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278095A (en) * | 2011-08-09 | 2011-12-14 | 江克坚 | Automatic reversing mechanism for rodless oil pumping unit |
| CN102278095B (en) * | 2011-08-09 | 2014-01-01 | 江克坚 | Automatic reversing mechanism for rodless oil pumping unit |
| CN104797379A (en) * | 2012-12-07 | 2015-07-22 | 弗莱克斯电动工具责任有限公司 | Hand-held grinding machine |
| CN104797379B (en) * | 2012-12-07 | 2017-03-08 | 弗莱克斯电动工具责任有限公司 | Hand held grinder |
| CN105597994A (en) * | 2014-11-13 | 2016-05-25 | 沃维克股份有限公司 | Device used for surface processing, device application and method |
| CN107435307A (en) * | 2017-04-11 | 2017-12-05 | 广州方阁建筑工程技术开发有限公司 | A kind of modified bridge floor attending device |
| CN109065384A (en) * | 2018-08-13 | 2018-12-21 | 繁昌县通民机械制造有限公司 | A kind of hand-held cutting sander control switch easy to use |
| CN109065384B (en) * | 2018-08-13 | 2019-10-15 | 安徽伟迈信息技术有限公司 | A kind of hand-held cutting sander control switch easy to use |
| CN110936259A (en) * | 2019-12-27 | 2020-03-31 | 刘科毓 | Complex workpiece polishing device |
| CN116423353A (en) * | 2023-06-05 | 2023-07-14 | 广州金成机械有限公司 | Self-adaptive anti-seismic spot polishing machine |
| CN116423353B (en) * | 2023-06-05 | 2024-03-08 | 东莞市卡普家居用品有限公司 | Self-adaptive anti-seismic spot polishing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101733695B (en) | 2012-02-01 |
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