CN206731196U

CN206731196U - Pigment grind device

Info

Publication number: CN206731196U
Application number: CN201720419897.0U
Authority: CN
Inventors: 邝卫国
Original assignee: Hunan Institute of Engineering
Current assignee: Hunan Institute of Engineering
Priority date: 2017-04-20
Filing date: 2017-04-20
Publication date: 2017-12-12
Anticipated expiration: 2027-04-20

Abstract

Pigment grind device, the motor of housing sum including cuboid, enclosure interior is provided with vertical cylindrical sliding cavity, the lower end of sliding cavity is communicated with the grinding chamber that side carries opening, the both ends of drive shaft are located above and below drive cavity in the bearing of both sides housing sidewall respectively, and it is fixedly connected with vertical splined shaft upper end, it is cased with drive cavity internal drive rotating shaft and fixes driven pulley, driving pulley in motor rotating shaft is connected by the transmission belt of tensioner with driven pulley, spline housing is enclosed on splined shaft, the end of spline housing is fixedly connected with horizontal abrasive disk, it is further fixed on being centered around the baffle ring of its lateral wall outside spline housing, moving sleeve is also cased with outside spline housing, baffle ring is then in the annular groove of moving sleeve, dye abrasion base is placed with grinding chamber bottom groove.The utility model pigment grind device, be advantageous to by ink stick grinding evenly, it is more tiny, and driven using motor, substantially increase the efficiency of pigment grind.

Description

Pigment grind device

Technical field

A kind of artistic drawing set is the utility model is related to, specifically a kind of pigment grind device.

Background technology

Watercolors are the essential products of the fine arts, such as the solid water color pigment of 18 colors, particularly ink stick, these solid pigments When in use, first remove a fritter, then use lapping device again, ink stick is then ground with inkstone, be ground into powdery with The pigment that reconciles into and can be used directly is added water afterwards, and the grinding of solid water color pigment, ink stick is mainly by manually using inkstone at present Platform grinding realizes that the efficiency not only ground is low, and grinds not uniform enough.

Utility model content

To solve the above problems, the purpose of this utility model is to provide a kind of pigment grind device.

The utility model to achieve the above object, pigment grind device, includes the motor of the housing sum of cuboid, shell Body is internally provided with vertical cylindrical sliding cavity, and the side hollow out of sliding cavity forms handle, is to pass above sliding cavity and handle Dynamic chamber, the lower end of sliding cavity are communicated with the grinding chamber that side carries opening, and motor is arranged on the one of drive cavity upward vertically Side, the both ends of drive shaft are respectively positioned at drive cavity up and down in the bearing of both sides housing sidewall, and drive shaft is through lower end Bearing, and be fixedly connected with vertical splined shaft upper end, it is cased with the drive shaft inside drive cavity and fixes driven pulley, is driven Driving pulley on dynamic machine shaft is connected by the transmission belt of tensioner with driven pulley, and spline housing is enclosed on splined shaft, The end of spline housing is fixedly connected with horizontal abrasive disk, is further fixed on being centered around the baffle ring of its lateral wall outside spline housing, flower Key set is outside to be also cased with moving sleeve, and baffle ring is then located in the annular groove of moving sleeve, the periphery of baffle ring and upper and lower surface Ball free to rotate, and being in close contact with annular groove is inside respectively arranged with, dyestuff is placed with grinding chamber bottom groove Base is ground, controlling switch is provided with the housing above motor, a wire of plug is by controlling switch and driving One of power supply contact connection of motor, another power supply contact of another wire of plug then directly with motor connect Connect, plug, controlling switch, motor is formed closeable circuit, the side of sliding cavity is provided with sliding cavity and the external world The slideway of connection, the handle that slideway runs through are fixedly connected with moving sleeve side wall.

The utility model pigment grind device, in use, solid pigment to be put into the sphere pit on dye abrasion base Interior, if the larger unsuitable grinding of solid pigment volume, first driving handle lifts in whereabouts moving sleeve back and forth up and down, makes grinding The impulsive force of the paired dye abrasion base of dish type, is easy to smash relatively large ink stick, then restarts motor and drives grinding Disk rotates, and ink stick can be so ground by the abrasive disk of rotation, during grinding, can also continue to push down on Fixed handle pushes abrasive disk, be advantageous to by ink stick grinding evenly, it is more tiny, and using motor drive, carry significantly The high efficiency of pigment grind.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model abrasive disk lifting status；

Fig. 2 is the structural representation of the utility model abrasive disk full state.

In figure：The bearing 9 of 1 housing, 2 motor, 3 sliding cavity, 4 handle, 5 drive cavity, 6 grinding chamber, 7 drive shaft 8 The ball 17 of 15 moving sleeve of splined shaft 10 driven pulley, 11 driving pulley, 12 spline housing, 13 abrasive disk, 14 baffle ring 16 contaminates The sphere pit 25 of 23 frosted layer of abrasive lapping base 18 controlling switch, 19 plug, 20 slideway, 21 handle, 22 spherical surface hill 24 The transmission belt of outer ring 26.

Embodiment

As shown in Fig. 1 Fig. 2, pigment grind device includes the motor 2 of the sum of housing 1 of cuboid, and motor 2 is adopted The PRL90 planetary reducers produced with Dongguan City Bang Shuo Electric Machine Co., Ltd, are characterized in small volume, torsion is big, installs and connects Electricity is convenient and simple, and housing 1 is internally provided with vertical cylindrical sliding cavity 3, and the side hollow out of sliding cavity 3 forms handle 4, slided Chamber 3 and the top of handle 4 are drive cavity 5, and the lower end of sliding cavity 3 is communicated with the grinding chamber 6 that side carries opening, and motor 2 is perpendicular The side of drive cavity 5 is directly arranged on upward, and the both ends of drive shaft 7 are located at the axle of drive cavity side wall of two side body 1 about 5 respectively Hold in 8, and drive shaft 7 runs through the bearing 8 of lower end, and be fixedly connected with the vertical upper end of splined shaft 9, inside drive cavity 5 It is cased with drive shaft 7 and fixes driven pulley 10, the transmission belt 26 that the driving pulley 11 in the rotating shaft of motor 2 passes through tensioner It is connected with driven pulley 10, so as to by motor 2 drive shaft 7 be driven to rotate, the transmission belt of tensioner state 26, which can reduce drive driven pulley 10, rotates caused skidding, and spline housing 12 is enclosed on splined shaft 9, due to drive shaft 7 It is fixedly connected with the upper end of splined shaft 9, drive shaft 7 rotates can be to drive splined shaft 9 to rotate, and splined shaft 9 rotates, and and can drives Spline housing 12 rotates, and spline housing 12 rotate when can also on splined shaft 9 above and below slip, the end of spline housing 12 is fixed Horizontal abrasive disk 13 is connected with, is further fixed on being centered around the baffle ring 14 of its lateral wall outside spline housing 12, outside spline housing 12 Moving sleeve 15 is also cased with, baffle ring 14 is then located in the annular groove of moving sleeve 15, the periphery of baffle ring 14 and upper and lower surface Ball 16 free to rotate, and being in close contact with annular groove is inside respectively arranged with, the side of sliding cavity 3 is provided with and will slided The slideway 20 that chamber 3 is in communication with the outside, the handle 21 that slideway 20 runs through are fixedly connected with the side wall of moving sleeve 15, such spline housing 12 It can rotate again in the moving sleeve 15, because moving sleeve 15 is fixedly connected with handle 21, therefore moving sleeve 15 can not be Rotate, can only be moved up and down in sliding cavity 3 in sliding cavity 3, and because the effect of baffle ring 14, moving sleeve 15 slide up and down just Spline housing 12 can be driven to slide up and down, i.e., while the drive of moving sleeve 15 spline housing 12 slides up and down, spline housing 12 can also Follow splined shaft 9 to rotate, dye abrasion base 17, abrasive disk 13, dye abrasion base 17 are placed with the bottom groove of grinding chamber 6 It can be made of 304 stainless steels, such abrasive disk 13 is not only durable, and has certain weight, is advantageous to move down and grinds The impulsive force to dye abrasion base 17 is formed during mill 13, is easy to smash relatively large solid pigment, the top of motor 2 Controlling switch 18 is provided with housing 1, a wire of plug 19 is by controlling switch 18 and one of electricity of motor 2 Source contact connects, and another wire of plug 19 be then directly connected with another power supply contact of motor 2, make plug 19, Controlling switch 18, motor 2 form closeable circuit, and it is i.e. rotatable to open the motor 2 of controlling switch 18.

In order to increase the area of grinding, the lower surface of the abrasive disk 13 is downwardly projecting spherical surface hill 22, and sphere The surface of projection 22 is handled by frosted, forms frosted layer 23, and dye abrasion base 17 is located at the underface of abrasive disk 13, dyestuff Grind base 17 upper surface be to lower recess sphere pit 24, the shape size phase of sphere pit 24 and spherical surface hill 22 Together, spherical surface hill 22 is enable to be fully located in sphere pit 24, certainly, in order to improve the frictional force of grinding, the table of sphere pit 24 Face can also do frosted processing, moreover, in order to prevent the pigment of particle from staying in matte surface, only do the sand processing slightly ground i.e. Can, surface roughness is controlled in Ra0.2, it is therefore an objective to the surface of spherical surface hill 22 and sphere pit 24 is unlikely to excessively light It is sliding, influence ground pigment.

Dropped out to reduce pigment from dye abrasion base 17, while be easy to dye abrasion base 17 of taking, the dye The upper end outer of abrasive lapping base 17 is additionally provided with the horizontal outer ring 25 of a circle, and the upper end end face of outer ring 25 is far above dye abrasion The height of the edge of base 17.

Operation principle of the present utility model：In use, driving handle 21 lifts moving sleeve 15, spline housing 12, abrasive disk 13, remove one piece of solid pigment, such as ink stick, be put into the sphere pit 24 on dye abrasion base 17, if ink stick volume compared with Big to be not suitable for grinding, first driving handle 21 lifts in whereabouts moving sleeve 15 back and forth up and down, forms abrasive disk 13 and dyestuff is ground The impulsive force of base 17 is ground, is easy to smash relatively large ink stick, then restarts motor 2 and drives abrasive disk 13 to rotate, be Prevent dye abrasion base 17 from rotating, dye abrasion base 17 can be arranged to square, so pass through the abrasive disk of rotation 13 can be ground to ink stick, during grinding, can also continue to push down on handle 21 and push abrasive disk 13, favorably In by ink stick grind evenly, it is more tiny.

Certainly, it is to limitation of the present utility model that described above, which is not, and the utility model is also not limited to the example above, this The those of ordinary skill of technical field, in essential scope of the present utility model, change, change, addition or the replacement made, all The scope of protection of the utility model should be belonged to.

Claims

1. pigment grind device, it is characterised in that：Housing including cuboid（1）The motor of sum（2）, housing（1）It is internal It is provided with vertical cylindrical sliding cavity（3）, sliding cavity（3）Side hollow out form handle（4）, sliding cavity（3）And handle（4） Top is drive cavity（5）, sliding cavity（3）Lower end be communicated with side carry opening grinding chamber（6）, motor（2）Vertically Drive cavity is arranged on upward（5）Side, drive shaft（7）Both ends be located at drive cavity respectively（5）Upper and lower two side body（1）Side The bearing of wall（8）It is interior, and drive shaft（7）Bearing through lower end（8）, and with vertical splined shaft（9）Upper end is fixedly connected, Drive cavity（5）Internal drive shaft（7）On be cased with and fixed driven pulley（10）, motor（2）Main belt in rotating shaft Wheel（11）Pass through the transmission belt of tensioner（26）With driven pulley（10）Drive connection, spline housing（12）It is enclosed on splined shaft（9）On, flower Key set（12）End be fixedly connected with horizontal abrasive disk（13）, spline housing（12）Outside is further fixed on being centered around its lateral wall Baffle ring（14）, spline housing（12）Outside is also cased with moving sleeve（15）, baffle ring（14）Then it is located at moving sleeve（15）Annular In groove, baffle ring（14）Periphery and upper and lower surface in be respectively arranged with it is free to rotate, and with annular groove be in close contact Ball（16）, grinding chamber（6）Dye abrasion base is placed with bottom groove（17）, motor（2）The housing of top（1） On be provided with controlling switch（18）, plug（19）A wire pass through controlling switch（18）With motor（2）Wherein one Individual power supply contact connection, plug（19）Another wire then directly and motor（2）Another power supply contact connection, make Plug（19）, controlling switch（18）, motor（2）Form closeable circuit, sliding cavity（3）Side be provided with and will slide Chamber（3）The slideway being in communication with the outside（20）, slideway（20）The handle run through（21）With moving sleeve（15）Side wall is fixedly connected.

2. pigment grind device according to claim 1, it is characterised in that：The abrasive disk（13）Lower surface be downward The spherical surface hill of protrusion（22）, and spherical surface hill（22）Surface by frosted handle, formed frosted layer（23）, dye abrasion bottom Seat（17）Positioned at abrasive disk（13）Underface, dye abrasion base（17）Upper surface be to lower recess sphere pit （24）, sphere pit（24）With spherical surface hill（22）Shape size it is identical, make spherical surface hill（22）It is recessed sphere to be fully located at Hole（24）It is interior.

3. pigment grind device according to claim 1, it is characterised in that：The dye abrasion base（17）Upper end outside Along the outer ring for being additionally provided with circle level（25）.