CN110252464B - Portable coating dispersion grinding device for art sketching - Google Patents

Portable coating dispersion grinding device for art sketching Download PDF

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Publication number
CN110252464B
CN110252464B CN201910653944.1A CN201910653944A CN110252464B CN 110252464 B CN110252464 B CN 110252464B CN 201910653944 A CN201910653944 A CN 201910653944A CN 110252464 B CN110252464 B CN 110252464B
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vertical
driving rod
driving
barrel
grinding
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CN110252464A (en
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金长安
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Lingnan Normal University
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Lingnan Normal University
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/02Feeding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00Crushing or disintegrating by disc mills
    • B02C7/02Crushing or disintegrating by disc mills with coaxial discs
    • B02C7/08Crushing or disintegrating by disc mills with coaxial discs with vertical axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00Crushing or disintegrating by disc mills
    • B02C7/11Details
    • B02C7/16Driving mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00Crushing or disintegrating by disc mills
    • B02C7/175Disc mills specially adapted for paste-like material, e.g. paint, chocolate, colloids

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention discloses a portable paint dispersing and grinding device for art sketching, which comprises a barrel, a first grinding body, a second grinding body and a pressing plate, wherein a storage box is arranged on the outer side of the barrel, a box cover is arranged above the storage box, a feeding hole is formed in the barrel, a vertical groove is reserved in the barrel wall, the feeding hole is connected with the vertical groove, the inner side of the vertical groove is provided with the vertical plate, a through hole is formed in the vertical plate, and the pressing plate is arranged above the first driving rod and the second driving rod. This portable coating dispersion grinder is used in fine arts sketching can drive first actuating lever and second actuating lever through pressing the clamp plate and drive connecting gear to conveniently connect the gear and promote first drive bevel gear through the second drive bevel gear and rotate, and then first drive bevel gear drives the vertical axis and carries out synchronous revolution, and the vertical axis then drives second grinding body and carries out the cooperation with first grinding body through the montant and carries out dispersion grinding to pigment coating.

Description

Portable coating dispersion grinding device for art sketching
Technical Field
The invention relates to the technical field of dispersion grinding, in particular to a portable paint dispersion grinding device for art sketching.
Background
The art painting is a plane painting art, common art painting categories include sketch, ink, oil painting, watercolor, gouache and the like, and in order to improve the painting level, some art painting practitioners usually go out to practice painting skills, and in the practice process, painting modes such as oil painting, watercolor or gouache usually need to use related pigment paint, so that dispersion grinding of paint can be involved, and dispersion grinding between paint and moisture or dispersion grinding between paint with different colors is usually needed, so that a dispersion grinding device is usually needed;
1. the existing dispersion grinding device is excessively large in volume and inconvenient to carry during painting, so that dispersion grinding of paint pigment is not facilitated, normal painting activity is affected, and normal use of the paint pigment is affected;
2. the traditional dispersion grinding device is driven by electric power mostly, but the sketching is mostly in field activities, and power supply work can not be carried out for the dispersion grinding device, so the traditional dispersion grinding device can not be carried to the field for normal use.
Disclosure of Invention
The invention aims to provide a portable paint dispersion grinding device for art painting, which aims to solve the problems that the existing dispersion grinding device provided in the background art is huge in volume and inconvenient to carry during painting, so that the paint pigment is not beneficial to dispersion grinding, normal painting activities are influenced, the paint pigment is influenced to be used normally, the traditional dispersion grinding device is driven by electric power mostly, and painting is in field activities mostly, and power supply work cannot be carried out for the dispersion grinding device, so that the traditional dispersion grinding device cannot be carried to the field for normal use.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a portable coating dispersion grinder for fine arts sketching, includes barrel, first grinding body, second grinding body and pressing plate, the storage box is installed in the outside of barrel, and the top of storage box installs the lid, the feed port has been seted up on the barrel, and the barrel wall is interior to reserve there is vertical groove to feed port and vertical groove interconnect, the riser is installed to the inboard in vertical groove, and has seted up the perforation on the riser, the below of riser is provided with reset spring, and reset spring is located the inboard in vertical groove to the riser passes through reset spring and barrel interconnect, the bottom plate is installed to the below of barrel, and installs first grinding body in the top of bottom plate, the top of first grinding body is provided with the second grinding body, and first grinding body and second grinding body all are located the inboard of barrel, the top of second grinding body is installed and is seted up the spread groove on, the inboard of spread groove is provided with the riser, and the lower extreme of riser installs coupling spring, the inboard is located the coupling spring, and is located the second bevel gear is installed to the inboard, and is located the second bevel gear is connected with the second bevel gear, the bevel gear is connected with the outside through the bevel gear is installed to the second bevel gear, the bevel gear is connected with the outside respectively, and all install the connection tooth piece on first actuating lever and the second actuating lever to first actuating lever and second actuating lever all are through connection tooth piece and connecting gear interconnect, first actuating lever and second actuating lever all are located the inboard of adjustment tank, and the lower extreme of first actuating lever installs bearing spring, bearing spring is located the inboard of adjustment tank, and first actuating lever and second actuating lever all pass through bearing spring and cover interconnect, branch is installed to the lower extreme of first actuating lever, and branch is located the inboard of spacing groove, and spacing groove and adjustment tank interconnect, the clamp plate is installed to the top of first actuating lever and second actuating lever.
Preferably, the storage boxes are distributed at equal angles on the outer side of the cylinder body, and the storage boxes are fixedly connected with the cylinder body.
Preferably, the vertical plate and the vertical groove form a telescopic structure through a return spring, the aperture of the through hole on the vertical plate is the same as that of the feeding hole, and the vertical plate is distributed in the cylinder wall of the cylinder body 1 at equal angles.
Preferably, the bottom plate is in threaded connection with the cylinder body, the bottom plate is in fixed connection with the first grinding body, and the first grinding body is located right below the second grinding body.
Preferably, the vertical rod is nested outside the vertical shaft, and the vertical rod and the vertical shaft form a telescopic structure through the connecting groove and the connecting spring.
Preferably, the upper end of the vertical shaft is of a cylindrical structure, the lower end of the vertical shaft is of a cuboid structure, and the vertical shaft and the cylinder cover form a rotary structure.
Preferably, the second driving bevel gears are symmetrically distributed on the outer side of the first driving bevel gears, the second driving bevel gears are fixedly connected with the connecting gears through transverse shafts, and the second driving bevel gears and the connecting gears form a rotating structure with the cylinder cover through the transverse shafts.
Preferably, the first driving rod and the second driving rod are identical in structure and size, and the first driving rod and the second driving rod are both connected with the connecting gear in a meshed mode through the connecting gear block.
Preferably, the first driving rod and the second driving rod form a telescopic structure with the adjusting groove through the bearing spring, and the supporting rods on the first driving rod and the second driving rod form a sliding structure with the limiting groove.
Compared with the prior art, the invention has the beneficial effects that: the portable paint dispersing and grinding device for art sketching,
1. the first driving rod and the second driving rod can be driven by pressing the pressing plate, so that the connecting gear can conveniently push the first driving conical gear to rotate through the second driving conical gear, the first driving conical gear drives the vertical shaft to synchronously rotate, and the vertical shaft drives the second grinding body to be matched with the first grinding body through the vertical rod to carry out dispersed grinding on pigment paint;
2. the purpose of dispersed grinding can be realized by repeatedly pressing the pressing plate, the electric power is prevented from being used for driving, the electric power is convenient to carry to the field for normal use, the convenience of use is improved, and the influence on the normal field sketching activities of users is avoided;
3. the storage box can store different coatings or moisture, and can realize the opening of the discharge hole by pressing the vertical plate, so that the coating or moisture can flow into the cylinder body through the discharge hole to be subjected to normal dispersion grinding processing.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-section structure of the present invention;
FIG. 2 is a schematic diagram of a connection structure of a connecting gear and a first driving rod according to the present invention;
FIG. 3 is a schematic top view of the overall structure of the present invention;
FIG. 4 is a schematic view of the top-down structure of the cartridge cap of the present invention;
FIG. 5 is a schematic view of the riser structure of the present invention;
FIG. 6 is a schematic view of the vertical axis structure of the present invention;
fig. 7 is a schematic view of the structure of the vertical rod of the present invention.
In the figure: 1. a cylinder; 2. a storage box; 3. a box cover; 4. a feed hole; 5. a vertical groove; 6. a riser; 7. perforating; 8. a return spring; 9. a bottom plate; 10. a first abrasive body; 11. a second abrasive body; 12. a vertical rod; 13. a connecting groove; 14. a vertical axis; 15. a connecting spring; 16. a first drive bevel gear; 17. a cylinder cover; 18. a second drive bevel gear; 19. a horizontal axis; 20. a connecting gear; 21. a first driving lever; 22. a second driving lever; 23. connecting the tooth blocks; 24. an adjustment tank; 25. a support spring; 26. a support rod; 27. a limit groove; 28. pressing the plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: a portable paint dispersing and grinding device for art sketching comprises a barrel 1, a first grinding body 10, a second grinding body 11 and a pressing plate 28, wherein a storage box 2 is arranged on the outer side of the barrel 1, a box cover 3 is arranged above the storage box 2, a feeding hole 4 is formed in the barrel 1, a vertical groove 5 is reserved in the barrel wall of the barrel 1, the feeding hole 4 is mutually connected with the vertical groove 5, a vertical plate 6 is arranged on the inner side of the vertical groove 5, a through hole 7 is formed in the vertical plate 6, a reset spring 8 is arranged below the vertical plate 6 and is positioned on the inner side of the vertical groove 5, the vertical plate 6 is mutually connected with the barrel 1 through the reset spring 8, a bottom plate 9 is arranged below the barrel 1, a first grinding body 10 is arranged above the bottom plate 9, a second grinding body 11 is arranged above the first grinding body 10, both the first grinding body 10 and the second grinding body 11 are positioned on the inner side of the barrel 1, a vertical rod 12 is arranged above the second grinding body 11, a connecting groove 13 is arranged on the vertical rod 12, a vertical shaft 14 is arranged on the inner side of the connecting groove 13, a connecting spring 15 is arranged at the lower end of the vertical shaft 14, the connecting spring 15 is positioned on the inner side of the connecting groove 13, the vertical shaft 14 is connected with the vertical rod 12 through the connecting spring 15, a first driving conical gear 16 is arranged on the outer side of the vertical shaft 14, the upper end of the vertical shaft 14 is connected with a cylinder cover 17, the first driving conical gear 16 is positioned on the inner side of the cylinder cover 17, a second driving conical gear 18 is connected on the outer side of the first driving conical gear 16, a transverse shaft 19 is arranged on the second driving conical gear 18, a connecting gear 20 is arranged on the transverse shaft 19, the second driving conical gear 18 is connected with the connecting gear 20 through the transverse shaft 19, and the second driving conical gear 18, the transverse shaft 19 and the connecting gear 20 are all positioned in the cylinder cover 17, the outside of connecting gear 20 is provided with first actuating lever 21 and second actuating lever 22 respectively, and all install on first actuating lever 21 and the second actuating lever 22 and connect tooth piece 23, and first actuating lever 21 and second actuating lever 22 all are through connecting tooth piece 23 and connecting gear 20 interconnect, first actuating lever 21 and second actuating lever 22 all are located the inboard of adjustment tank 24, and the bearing spring 25 is installed to the lower extreme of first actuating lever 21, bearing spring 25 is located the inboard of adjustment tank 24, and first actuating lever 21 and second actuating lever 22 all are through bearing spring 25 and cover 17 interconnect, branch 26 is installed to the lower extreme of first actuating lever 21, and branch 26 is located the inboard of spacing groove 27, and spacing groove 27 and adjustment tank 24 interconnect, press board 28 is installed to the top of first actuating lever 21 and second actuating lever 22.
The storage boxes 2 in the embodiment are distributed at equal angles on the outer side of the cylinder body 1, and the storage boxes 2 are fixedly connected with the cylinder body 1, so that different pigment coatings or moisture can be conveniently placed, and related pigments or moisture can be conveniently taken out later;
the vertical plate 6 and the vertical groove 5 form a telescopic structure through the reset spring 8, the aperture of the through holes 7 on the vertical plate 6 is the same as that of the feeding holes 4, and the vertical plate 6 is distributed at equal angles in the wall of the barrel 1, so that the through holes 7 are aligned with the feeding holes 4 through telescopic movement of the vertical plate 6 in the vertical groove 5, and pigment paint is conveniently added into the barrel 1 from the storage box 2;
the bottom plate 9 is in threaded connection with the cylinder body 1, the bottom plate 9 is fixedly connected with the first grinding body 10, and the first grinding body 10 is positioned right below the second grinding body 11, so that the bottom plate 9 can conveniently drive the first grinding body 10 to be stably installed below the cylinder body 1, and the first grinding body 10 and the second grinding body 11 can be matched to perform dispersed grinding on the coating;
the vertical rod 12 is nested at the outer side of the vertical shaft 14, and the vertical rod 12 and the vertical shaft 14 form a telescopic structure through the connecting groove 13 and the connecting spring 15, so that the connecting spring 15 can conveniently push the vertical rod 12 to extend downwards at the outer side of the vertical shaft 14 through the connecting groove 13;
the upper end of the vertical shaft 14 is of a cylindrical structure, the lower end of the vertical shaft 14 is of a cuboid structure, and the vertical shaft 14 and the cylinder cover 17 form a rotary structure, so that the vertical shaft 14 can drive the vertical rod 12 to synchronously rotate through the cuboid structure at the lower end while the vertical shaft 14 rotates in the cylinder cover 17;
the second driving conical gears 18 are symmetrically distributed on the outer side of the first driving conical gears 16, the second driving conical gears 18 are fixedly connected with the connecting gears 20 through the transverse shafts 19, and the second driving conical gears 18 and the connecting gears 20 form a rotating structure with the cylinder cover 17 through the transverse shafts 19, so that the connecting gears 20 rotate and simultaneously drive the second driving conical gears 18 to synchronously rotate through the transverse shafts 19, and the second driving conical gears 18 can conveniently push the first driving conical gears 16 to rotate;
the first driving rod 21 and the second driving rod 22 are identical in structure and size, and the first driving rod 21 and the second driving rod 22 are both meshed and connected with the connecting gear 20 through the connecting tooth block 23, so that when the first driving rod 21 and the second driving rod 22 move, the first driving rod 21 and the second driving rod 22 can push the connecting gear 20 to rotate through the connecting tooth block 23 conveniently;
the first driving rod 21 and the second driving rod 22 form a telescopic structure with the adjusting groove 24 through the supporting spring 25, and the supporting rods 26 on the first driving rod 21 and the second driving rod 22 and the limiting groove 27 form a sliding structure, so that the supporting spring 25 can conveniently push the first driving rod 21 and the second driving rod 22 to stretch and slide in the adjusting groove 24 through the supporting rods 26 and the limiting groove 27 respectively.
Working principle: according to the figures 1 and 3, firstly, different paints and moisture are respectively filled into different storage boxes 2 outside a barrel 1, the storage boxes 2 are convenient for storing and containing the paints, then a first grinding body 10 is screwed on the bottom of the barrel 1 through a bottom plate 9, after the paints and the moisture are filled, when the paints are required to be subjected to dispersed grinding, only a riser 6 at the position corresponding to the storage boxes 2, which is required to be subjected to dispersed grinding, is required to be pressed down, the riser 6 is pressed to drive a reset spring 8 to retract into a riser 5 until a perforation 7 on the riser 6 is aligned with a feed hole 4, the feed hole 4 is completely opened, the paint on the inner side of the storage box 2 enters the inner side of the barrel 1 through the feed hole 4, after the required paint enters the barrel 1, the pressed riser 6 is loosened, and the reset spring 8 pushes the riser 6 upwards to extend out of the riser 5 until the perforation 7 on the riser 6 is staggered with the feed hole 4, and the inner side of the storage box 2 is not released any more;
according to the method, as shown in fig. 1 and 2, after the paint is added into the cylinder 1, the cylinder cover 17 is covered above the cylinder 1, the second grinding body 11 below the cylinder cover 17 contacts with the first grinding body 10 at this time, the connecting spring 15 pushes the vertical rod 12 to extend downwards through the connecting groove 13 on the outer side of the vertical shaft 14 until the second grinding body 11 is tightly attached to the first grinding body 10, at this time, a user can manually press the pressing plate 28, the pressing plate 28 drives the first driving rod 21 and the second driving rod 22 to slide downwards through the supporting rod 26 and the limiting groove 27 on the inner side of the adjusting groove 24 after being pressed, according to the method shown in fig. 2 and 4, the first driving rod 21 and the second driving rod 22 push the connecting gear 20 to rotate through the connecting tooth block 23 in the process of sliding downwards in the adjusting groove 24, the connecting gear 20 drives the second driving bevel gear 18 to rotate through the transverse shaft 19 under the pushing of the first driving rod 21 and the second driving rod 22, and simultaneously drives the second driving bevel gear 18 to rotate through the transverse shaft 19, and simultaneously drives the first driving bevel gear 16 to rotate along with the vertical rod 14 to rotate, and the vertical rod 12 rotates along with the vertical shaft 14, and the vertical rod 12 rotates according to the vertical rod 14, and the first driving rod 16 rotates along with the vertical shaft 14, as shown in fig. 2 and 4;
according to the figures 1 and 2, after the pressing plate 28 drives the first driving rod 21 and the second driving rod 22 to press to the bottom, the pressing plate 28 is loosened, so that the supporting spring 25 pushes the first driving rod 21 and the second driving rod 22 upwards, the first driving rod 21 and the second driving rod 22 slide upwards at the inner side of the adjusting groove 24 through the supporting rod 26 and the limiting groove 27 under the pushing of the supporting spring 25, so that the first driving rod 21 and the second driving rod 22 push the connecting gear 20 to rotate reversely through the connecting gear block 23, the connecting gear 20 pushes the first driving bevel gear 16 to rotate reversely through the transverse shaft 19 and the second driving bevel gear 18, the first driving bevel gear 16 drives the vertical rod 12 to rotate reversely through the vertical shaft 14, the vertical rod 12 drives the second grinding body 11 to rotate reversely above the first grinding body 10, after the pressing plate 28 completely completes the lifting reset, the user only needs to press down the pressing plate 28 again according to the principle, and repeatedly operates in this way, so that the second grinding body 11 can rotate repeatedly at the first grinding body 10 in the first grinding body, and then the paint can be ground by the first grinding body is carried out by the dispersing device, and the paint can be conveniently and the paint can be carried out by the dispersing device 9.
It is to be understood that the terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are merely for convenience in describing the invention, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the scope of the invention.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a portable coating dispersion grinder for fine arts sketching, includes barrel (1), first grinding body (10), second grinding body (11) and pressing plate (28), its characterized in that: the utility model discloses a barrel, including barrel (1) and connecting shaft (13), storage box (2) is installed in the outside of barrel (1), and installs lid (3) in the top of storage box (2), feed port (4) have been seted up on barrel (1), and reserve vertical groove (5) in barrel wall of barrel (1), and feed port (4) and vertical groove (5) interconnect, riser (6) are installed to the inboard of vertical groove (5), and have seted up perforation (7) on riser (6), the below of riser (6) is provided with reset spring (8), and reset spring (8) are located the inboard of vertical groove (5), and riser (6) are through reset spring (8) and barrel (1) interconnect, bottom plate (9) are installed to the below of barrel (1), and install first grinding body (10) in the top of bottom plate (9), the top of first grinding body (10) is provided with second grinding body (11), and first grinding body (10) and second grinding body (11) are located the inboard (1), vertical bar (14) are installed on the side (12) of barrel (1), and the connecting shaft (14) is installed to the montant (14), the connecting spring (15) is positioned at the inner side of the connecting groove (13), the vertical shaft (14) is connected with the vertical rod (12) through the connecting spring (15), a first driving bevel gear (16) is arranged at the outer side of the vertical shaft (14), the upper end of the vertical shaft (14) is connected with the cylinder cover (17), the first driving bevel gear (16) is positioned at the inner side of the cylinder cover (17), a second driving bevel gear (18) is connected at the outer side of the first driving bevel gear (16), a transverse shaft (19) is arranged on the second driving bevel gear (18), a connecting gear (20) is arranged on the transverse shaft (19), the second driving bevel gear (18) is connected with the connecting gear (20) through the transverse shaft (19), the second driving bevel gear (18), the transverse shaft (19) and the connecting gear (20) are positioned in the cylinder cover (17), a first driving rod (21) and a second driving rod (22) are respectively arranged at the outer side of the connecting gear (20), the first driving rod (21) and the second driving rod (22) are connected with the second driving rod (23) through the connecting gear (23), the first driving rod (21) and the second driving rod (22) are both positioned on the inner side of the adjusting groove (24), the lower end of the first driving rod (21) is provided with a bearing spring (25), the bearing spring (25) is positioned on the inner side of the adjusting groove (24), the first driving rod (21) and the second driving rod (22) are both connected with the cylinder cover (17) through the bearing spring (25), the lower end of the first driving rod (21) is provided with a supporting rod (26), the supporting rod (26) is positioned on the inner side of the limiting groove (27), the limiting groove (27) is connected with the adjusting groove (24), and the upper parts of the first driving rod (21) and the second driving rod (22) are provided with pressing plates (28);
the storage boxes (2) are distributed at equal angles on the outer side of the cylinder body (1), and the storage boxes (2) are fixedly connected with the cylinder body (1); the bottom plate (9) is in threaded connection with the cylinder body (1), the bottom plate (9) is fixedly connected with the first grinding body (10), and the first grinding body (10) is positioned under the second grinding body (11); the first driving rod (21) and the second driving rod (22) are identical in structure and size, and the first driving rod (21) and the second driving rod (22) are both connected with the connecting gear (20) in a meshed mode through the connecting gear block (23);
the first driving rod (21) and the second driving rod (22) are driven by pressing the pressing plate (28), so that the connecting gear (20) is conveniently driven by the second driving conical gear (18) to drive the first driving conical gear (16) to rotate, the first driving conical gear (16) drives the vertical shaft (14) to synchronously rotate, and the vertical shaft (14) drives the second grinding body (11) to be matched with the first grinding body (10) through the vertical rod (12) to carry out dispersed grinding on pigment paint.
2. The portable paint dispersing and grinding device for art sketching according to claim 1, wherein: the vertical plate (6) and the vertical groove (5) form a telescopic structure through the reset spring (8), the aperture of the through hole (7) on the vertical plate (6) is the same as that of the feeding hole (4), and the vertical plate (6) is distributed at equal angles in the wall of the cylinder body (1).
3. The portable paint dispersing and grinding device for art sketching according to claim 1, wherein: the vertical rods (12) are nested outside the vertical shafts (14), and the vertical rods (12) and the vertical shafts (14) form a telescopic structure through the connecting grooves (13) and the connecting springs (15).
4. The portable paint dispersing and grinding device for art sketching according to claim 1, wherein: the upper end of the vertical shaft (14) is of a cylindrical structure, the lower end of the vertical shaft (14) is of a cuboid structure, and the vertical shaft (14) and the cylinder cover (17) form a rotary structure.
5. The portable paint dispersing and grinding device for art sketching according to claim 1, wherein: the second driving bevel gears (18) are symmetrically distributed on the outer side of the first driving bevel gears (16), the second driving bevel gears (18) are fixedly connected with the connecting gears (20) through transverse shafts (19), and the second driving bevel gears (18) and the connecting gears (20) form a rotating structure with the cylinder cover (17) through the transverse shafts (19).
6. The portable paint dispersing and grinding device for art sketching according to claim 1, wherein: the first driving rod (21) and the second driving rod (22) form a telescopic structure with the adjusting groove (24) through the supporting spring (25), and the supporting rods (26) on the first driving rod (21) and the second driving rod (22) and the limiting groove (27) form a sliding structure.
CN201910653944.1A 2019-07-19 2019-07-19 Portable coating dispersion grinding device for art sketching Active CN110252464B (en)

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CN110252464B true CN110252464B (en) 2024-01-05

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Publication number Priority date Publication date Assignee Title
CN116713090B (en) * 2023-08-10 2023-10-03 山东劳动职业技术学院(山东劳动技师学院) Pigment grinder is used in fine arts teaching

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