CN114986337B - Grinding wheel polisher with dust removal function - Google Patents
Grinding wheel polisher with dust removal function Download PDFInfo
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- CN114986337B CN114986337B CN202210840549.6A CN202210840549A CN114986337B CN 114986337 B CN114986337 B CN 114986337B CN 202210840549 A CN202210840549 A CN 202210840549A CN 114986337 B CN114986337 B CN 114986337B
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- sliding
- fixedly connected
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- jade
- grinding wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the field of dust removal of grinding wheel grinders, in particular to a grinding wheel grinder with a dust removal function. The technical problem is as follows: the handheld jade of operating personnel polishes, produces a large amount of dust and jade granule, is inhaled by operating personnel easily, has influenced operating personnel's healthy, and the long-time back of polishing to the jade of abrasive machine in addition can glue on the emery wheel and glue there are dust and jade granule, influences the friction effect of emery wheel. The technical scheme is as follows: a grinding wheel polisher with a dust removal function comprises a bidirectional motor, a grinding wheel and the like; the output shafts of the two-way motors are respectively fixedly connected with a grinding wheel. According to the jade grinding machine, jade is clamped by the clamp holder, the clamping system is manually adjusted, the jade is moved to a required position, the jade is conveniently ground by the grinding wheel, when the jade is ground, water is sprayed onto the grinding wheel through the first spray nozzle, the grinding wheel is soaked by the water, dust and jade particles are prevented from flying in the air, the environment is prevented from being polluted, the body health of an operator is prevented from being influenced, and the grinding quality of the jade is also ensured.
Description
Technical Field
The invention relates to the field of dust removal of grinding wheel grinders, in particular to a grinding wheel grinder with a dust removal function.
Background
The Chinese patent (202023304966.4) discloses a grinding dust collecting device of a diamond grinding machine, which is characterized in that dust and impurities generated in the grinding process are conveniently removed and collected through mutual matching of a water tank, a connecting block, a through groove, an exhaust fan, a discharge pipe, a mounting plate, a fixing pipe, a connecting head, a connecting pipe and a suction head, so that the problems of pollution to the working environment and influence on the health of workers are avoided, but the problem that the dust and the impurities on the surface of a grinding wheel are removed and collected through the exhaust fan is solved, particles are adhered to the surface of the grinding wheel and cannot be removed, the friction effect of the grinding wheel is reduced, and the quality of jade is influenced in the subsequent grinding process of jade;
among the prior art, the handheld jade of operating personnel is polished, the abrasive machine is at the in-process of polishing the jade, can produce a large amount of dusts and jade granule, these dusts and jade granule can fly in the air, the environment has been polluted, also inhale by operating personnel easily simultaneously, operating personnel's healthy has been influenced, and the abrasive machine is when polishing the jade, emery wheel and jade are because rapid friction, can produce a large amount of heats, lead to the inside production crack of jade easily, influence the quality of jade, also the abrasive machine is after polishing the jade for a long time, can glue on the emery wheel and glue dust and jade granule, lead to the emery wheel when subsequently polishing the jade, influence the friction effect of emery wheel, and then make work efficiency descend.
Disclosure of Invention
The invention provides a grinding wheel polisher with a dust removal function, which aims to overcome the defects that operators hold jades to polish the jades by hands, a large amount of dust and jade particles are generated and are easily sucked by the operators, the health of the operators is influenced, and the dust and the jade particles are adhered to a grinding wheel after the jades are polished by a grinder for a long time, so that the friction effect of the grinding wheel is influenced.
The technical scheme is as follows: a grinding wheel polisher with a dust removal function comprises a bidirectional motor, a grinding wheel, a first power system, a collection box, a collection plate, a clamping system, a clamp holder, a second power system, a second spray head, a first hook belt and a second hook belt; the output shafts of the two-way motors are fixedly connected with a grinding wheel respectively; the left part and the right part of the bidirectional motor are respectively connected with a first power system, and the two first power systems are distributed in bilateral symmetry; the lower parts of the two first power systems are respectively connected with a collecting box; the lower parts of the two first power systems are respectively connected with a collecting plate, and the two collecting plates are positioned at the front upper parts of the two collecting boxes; the two opposite sides of the first power systems are respectively connected with a clamping system, and the two clamping systems are distributed in bilateral symmetry; the two clamping systems are respectively connected with a clamp; the rear parts of the two first power systems are respectively connected with a second power system; the upper parts of the two second power systems are respectively connected with six second nozzles; the middle parts of the two second power systems are respectively connected with a first hook belt; the middle part of the second power system on the left side is connected with two second hook belts which are distributed in a bilateral symmetry manner; the middle part of the second power system on the right is connected with another two second hook belts which are distributed in a bilateral symmetry manner;
the first power system positioned on the left side comprises a protective cover, a round rod, a first fixed block, a first sliding column, a first electric push rod, a limiting block, a baffle and a scraping assembly; the left part of the bidirectional motor is fixedly connected with a protective cover; the lower surface of the protective cover is fixedly connected with the collecting box; a round rod is fixedly connected to the lower part of the inner wall of the protective cover; the outer surface of the round rod is rotatably connected with a first fixing block; the upper surface of the first fixed block is fixedly connected with the collecting plate; the left side surface and the right side surface of the collection plate are respectively fixedly connected with a first sliding column; two arc-shaped sliding grooves are formed in the protective cover, and the two first sliding columns slide in the two arc-shaped sliding grooves; the left side surface and the right side surface of the collecting box are respectively fixedly connected with a first electric push rod; the two first electric push rod telescopic parts are respectively fixedly connected with a limiting block; two small sliding grooves are formed in the two limiting blocks respectively, and the two first sliding columns slide in the two small sliding grooves; the lower part of the inner wall of the protective cover is fixedly connected with a baffle plate, and the baffle plate is spliced with the collecting plate; the baffle is positioned behind the round rod; the baffle is connected with a scraping component;
the second power system comprises a third mounting bracket, a chute plate, a second connecting plate, a fourth mounting bracket, a first sliding plate, a wedge-shaped block, a second electric push rod, an arc-shaped plate, a second sliding plate and a mounting plate; a third mounting bracket is fixedly connected to the rear part of the protective cover; the upper surface of the third mounting bracket is fixedly connected with a chute plate; the upper surface of the chute plate is fixedly connected with a second connecting plate; a fourth mounting bracket is fixedly connected to the second connecting plate; the rear part, the left part and the right part of the fourth mounting bracket are fixedly connected with the two second nozzles respectively; the middle part of the chute plate is connected with a first sliding plate in a sliding way; a wedge-shaped block is fixedly connected to the rear side surface of the first sliding plate; two second electric push rods are fixedly connected to the rear side face of the third mounting bracket; the two second electric push rod telescopic parts are fixedly connected with the wedge-shaped block; the front side surface of the first sliding plate is fixedly connected with an arc-shaped plate; the arc-shaped plate is fixedly connected with the first hook belt; the left part and the right part of the sliding chute plate are respectively connected with a second sliding plate in a sliding way, and the two second sliding plates are distributed in a bilateral symmetry way; the wedge-shaped block is contacted with the two second sliding plates; the front side surfaces of the two second sliding plates are fixedly connected with an installation plate respectively; the opposite sides of the two mounting plates are fixedly connected with the two second hook belts, and the two second hook belts are distributed in bilateral symmetry.
More preferably, the scraping component comprises a second fixed block, a transmission rod, a scraping plate, a cylinder, a second sliding column and a limiting strip; the left part of the front side surface and the right part of the front side surface of the baffle are respectively fixedly connected with a second fixed block; the two second fixed blocks are respectively connected with a transmission rod in a rotating way through a rotating shaft; the two transmission rods are rotationally connected with a scraper; the left part and the right part of the scraper are respectively fixedly connected with a cylinder; the left side surface and the right side surface of the scraper are respectively and rotatably connected with a second sliding column; a torsion spring is sleeved between each of the two second sliding columns and the scraper; the left part and the right part of the collecting plate are respectively provided with a first linear sliding chute, and the two second sliding columns slide in the two first linear sliding chutes; the left part of the inner wall of the collecting plate and the right part of the inner wall are respectively fixedly connected with a limiting strip.
More preferably, the clamping system positioned on the left side comprises a connecting frame, a connecting sheet, an acrylic plate, a first mounting bracket, a first spray head and a clamping assembly; the upper part of the right side surface of the protective cover is fixedly connected with a connecting frame; the connecting piece is fixedly connected to the connecting frame; the connection sheet is fixedly connected with an acrylic plate; a first mounting bracket is fixedly connected to the upper part of the right side surface of the protective cover and is positioned in front of the connecting frame; two first spray heads are arranged on the first mounting bracket; the lower part of the right side surface of the protective cover is connected with a clamping assembly.
More preferably, the clamping assembly comprises a second mounting bracket, a third sliding column, a first sliding rod, a fixing sleeve, an elastic part, a pulling plate, a pin, a third fixing block, a first clamping joint, a second sliding rod and a second clamping joint; the lower part of the right side surface of the protective cover is fixedly connected with a second mounting bracket; a second linear sliding groove is formed in the second mounting bracket, and a third sliding column is connected in the second linear sliding groove in a sliding mode; the inner ring surface of the third sliding column is connected with a first sliding rod in a sliding manner; the upper part of the outer surface of the third sliding column is rotatably connected with a fixed sleeve; the fixed sleeve is connected with the first sliding rod in a sliding manner; the lower part of the outer surface of the third sliding column is sleeved with an elastic part; the lower part of the elastic part is fixedly connected with a pulling plate; the pull plate is connected with the third sliding column in a sliding manner; the front part of the upper surface of the pulling plate and the rear part of the upper surface of the pulling plate are respectively fixedly connected with a pin; the two pins are inserted into the second mounting bracket; a third fixing block is fixedly connected to the upper surface of the first sliding rod; a first clamping joint is fixedly connected to the third fixed block; the upper part of the first clamping joint is rotatably connected with a second sliding rod; a second clamping joint is fixedly connected to the rear side surface of the second slide bar; the second clamping joint is fixedly connected with the clamp holder.
More preferably, the collection box is provided with a drain opening.
More preferably, be provided with the first crotch of a plurality of on the first hook area, and the first crotch of a plurality of is all downward for strike off the jade granule that glues sticky on the emery wheel.
More preferably, be provided with a plurality of second crotch on the second hook area, and a plurality of second crotch is all downward for strike off the jade granule that glues sticky on the emery wheel.
More preferably, the baffle plate is provided with a plurality of first through holes.
More preferably, the second mounting bracket is provided with six second through holes, and the six second through holes are distributed in a rectangular shape and used for inserting pins for positioning.
The invention has the following advantages: according to the jade polishing device, the jade is clamped by the clamp holder, the clamping system is manually adjusted, the jade is moved to a required position, the jade is conveniently polished by the grinding wheel, the jade is prevented from being manually polished by hands, the artificial burden is reduced, when the jade is polished, water is sprayed onto the grinding wheel through the first spray head, the grinding wheel is soaked by the water, dust and jade particles are prevented from flying in the air, the environment is prevented from being polluted, the body health of an operator is prevented from being influenced, and the jade polishing quality is also ensured.
After jade was polished and is accomplished, through the second shower nozzle to the emery wheel surface water spray, glue glutinous dust with the emery wheel surface and wash down, drive first hook area and second hook area and emery wheel surface contact simultaneously, glue glutinous jade granule through the first crotch of a plurality of and a plurality of second crotch with the pivoted emery wheel surface and strike off down, dust and jade granule that are washed can be along with sewage down to collecting in the board, avoided the emery wheel surface to remain dust and jade granule, the effect that the jade was polished has been improved.
Clear away totally back when the emery wheel surface, it has dust, jade granule and sewage to collect in the board, collects the board through rotating, will collect dust on the board, jade granule and sewage pour into and collect the box, simultaneously, will collect the board through the scraper blade and go up deposited dust and jade granule and scrape into together and collect the box, avoided collecting and collecting too much dust and jade granule on the board, influence the normal use of emery wheel, reached the effect of getting rid of dust and jade granule.
Drawings
Fig. 1 is a schematic perspective view of a first grinding wheel sander with a dust removing function according to the present invention;
FIG. 2 is a schematic diagram of a second perspective structure of the grinding wheel sander with dust removal function according to the present invention;
FIG. 3 is a schematic perspective view of the bi-directional motor, the grinding wheel, the first power system and the collecting box of the grinding wheel sander with dust removing function according to the present invention;
FIG. 4 is a schematic perspective view of a grinding wheel, a first power system and a collecting box of the grinding wheel sander with dust removing function according to the present invention;
FIG. 5 is a schematic partial perspective view of a first power system and a collection box of the wheel sander with dust removal features of the present invention;
FIG. 6 is a schematic perspective view of a portion of a first power system and a collector plate of the wheel sander with dust removal features of the present invention;
FIG. 7 is a schematic perspective view of a part of a blade, a cylinder and a second slide of the grinding wheel dresser having a dust removing function according to the present invention;
FIG. 8 is a schematic perspective view of the bi-directional motor, the grinding wheel, the protective cover, the clamping system and the clamper of the grinding wheel sander with dust removal function according to the present invention;
FIG. 9 is a perspective view of the protective cover, clamping system and clamp of the wheel sander with dust removal features of the present invention;
FIG. 10 is a schematic perspective view of a first mounting bracket and a first nozzle of the grinding wheel sander with dust removal function according to the present invention;
FIG. 11 is a perspective view of a clamping assembly of the wheel sander with dust removal features according to the present invention;
FIG. 12 is a schematic perspective view of a portion of a clamping assembly of the wheel sander with dust removal features according to the present invention;
FIG. 13 is a schematic perspective view of the bi-directional motor, the grinding wheel, the protective cover, the second power system, the second nozzle, the first hook belt and the second hook belt of the grinding wheel sander with dust removing function according to the present invention;
FIG. 14 is a schematic perspective view of a grinding wheel, a protective cover, a second power system and a second spray head of the grinding wheel sander with dust removing function according to the present invention;
FIG. 15 is a schematic diagram showing a first three-dimensional structure of a second power system, a first hook belt and a second hook belt of the grinding wheel sander with dust removal function according to the present invention;
FIG. 16 is a schematic diagram showing a second three-dimensional structure of the second power system, the first hook belt and the second hook belt of the grinding wheel sander with dust removing function according to the present invention;
fig. 17 is an enlarged view of a region a of the wheel dresser having the dust removing function of the present invention.
Wherein the figures include the following reference numerals: 1-a bidirectional motor, 202-a grinding wheel, 203-a collection box, 206-a collection plate, 319-a gripper, 405-a second spray head, 410-a first hook strip, 413-a second hook strip, 201-a protective cover, 204-a round bar, 205-a first fixed block, 207-a first sliding column, 208-a first electric push rod, 209-a limited block, 210-a baffle, 211-a second fixed block, 212-a transmission rod, 213-a scraper, 214-a cylinder, 215-a second sliding column, 216-a limiting bar, 301-a connecting frame, 302-a connecting piece, 303-an acrylic plate, 305-a first installation support, 306-a first spray head, 307-a second installation support, 308-a third sliding column, 309-a first sliding bar, 310-a fixed sleeve, 311-an elastic part, 312-a pulling plate, 313-a pin, 314-a third fixed block, 315-a first clamping joint, 316-a second sliding rod, 317-a second clamping joint, 401-a third mounting bracket, 402-a sliding groove plate, 403-a second connecting plate, 404-a fourth mounting bracket, 406-a first sliding plate, 407-a wedge-shaped block, 408-a second electric push rod, 409-an arc-shaped plate, 411-a second sliding plate, 412-a mounting plate, 201 a-an arc-shaped sliding groove, 203 a-a water outlet, 206 a-a first linear sliding groove, 209 a-a small sliding groove, 210 a-a first through hole, 307 a-a second linear sliding groove, 307 b-a second through hole, 410 a-a first hook and 413a second hook.
Detailed Description
The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, mounting, connection should be understood broadly, for example, they may be fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
A grinding wheel 202 grinding machine with dust removal function is disclosed, as shown in FIGS. 1-17, and comprises a bidirectional motor 1, a grinding wheel 202, a first power system, a collection box 203, a collection plate 206, a clamping system, a clamp 319, a second power system, a second spray head 405, a first hook belt 410 and a second hook belt 413; the output shafts of the two-way motor 1 are fixedly connected with a grinding wheel 202 respectively; the left part and the right part of the bidirectional motor 1 are respectively connected with a first power system, and the two first power systems are distributed in bilateral symmetry; the lower parts of the two first power systems are respectively connected with a collecting box 203; the lower parts of the two first power systems are respectively connected with a collecting plate 206, and the two collecting plates 206 are positioned at the front upper parts of the two collecting boxes 203; the two opposite sides of the first power systems are respectively connected with a clamping system, and the two clamping systems are distributed in bilateral symmetry; the two clamping systems are respectively connected with a clamp 319; the rear parts of the two first power systems are respectively connected with a second power system; the upper parts of the two second power systems are respectively connected with six second nozzles 405; the middle parts of the two second power systems are respectively connected with a first hook belt 410; the middle part of the second power system on the left side is connected with two second hook belts 413, and the two second hook belts 413 are distributed in a left-right symmetrical mode; the middle part of the second power system on the right is connected with another two second hook belts 413, and the two second hook belts 413 are distributed in a left-right symmetrical mode; through manual adjustment clamping system, utilize holder 319 centre gripping jade, move to and polish on emery wheel 202, in the polishing process, control second shower nozzle 405 sprays water on the emery wheel 202, get rid of the dust on the emery wheel 202, control second driving system simultaneously and drive first hook area 410 and second hook area 413 and be close to emery wheel 202, get rid of the jade granule that emery wheel 202 surface glues glutinous, drop to compiling in the board 206, treat that the jade is polished and accomplish the back, control first driving system and drive and compile board 206 and rotate, will compile the sewage on the board 206, dust and jade granule are poured into and are collected in the box 203.
When in use, firstly, the grinding wheel 202 grinding machine with dust removal function is placed at a required position, the two-way motor 1 is placed at a stable position, firstly, an operator externally connects a water inlet pipe on the clamping system and the second spray head 405, an external water outlet pipe is connected on the collecting box 203, the left part and the right part of the two-way motor 1 are respectively provided with a group of first power system, the collecting box 203, the collecting plate 206, the clamping system, the clamp holder 319, the second power system, the second spray head 405, the first hook belt 410 and the second hook belt 413, the output shaft of the two-way motor 1 is controlled to rotate, the output shaft of the two-way motor 1 rotates clockwise by taking the left-to-right view as a reference, the two grinding wheels 202 are driven to rotate together, the operator grinds jade on the grinding wheel 202 on the left side, by taking the first power system on the left, the collection box 203, the collection plate 206, the clamping system, the holder 319, the second power system, the second spray head 405, the first hook belt 410 and the second hook belt 413 as examples, an operator manually adjusts the clamping system, moves the holder 319 to the outside, then puts the jade in the holder 319, clamps the jade through the holder 319, then adjusts the clamping system, adjusts the position of the jade needing to be polished to be in contact with the grinding wheel 202 on the left, and simultaneously controls the clamping system to spray water onto the grinding wheel 202, so that the jade does not dust in the polishing process, and the water is favorable for cooling, thereby being difficult to cause uneven cooling and heating and causing internal cracking of the jade;
when polishing jade, the dust that can produce, jade granule and sewage, part dust and jade granule can be along with clamping system spun rivers to in compiling the board 206, part dust and jade granule can glue and glue on emery wheel 202 surface in addition, treat the surface of jade after being polished smooth completely, at this moment, for avoiding the dust and the jade granule on emery wheel 202 surface, influence follow-up polishing effect to jade, need clear away the dust and the jade granule on emery wheel 202 surface, control two-way motor 1 and slowly rotate, six second shower nozzles 405 of controlling again are towards emery wheel 202 surface water spray, wash down emery wheel 202 surface sticky dust, make emery wheel 202 surface sticky dust follow the water that flows down and get into in compiling the board 206, meanwhile, control the operation of second power system, drive first hook area 410 and two second hook areas 413 laminating emery wheel 202's surface, strike off emery wheel 202 surface sticky dust through first hook area 410 and two second hook areas 413, the jade granule that strikes off, the scraped off granule also can drop in board 206 below, treat the surface of emery wheel 202 after operation, control first hook area drives the operation, collect the dust collection box and collect the dust and collect the sewage and collect the external dust together with jade granule 203, the external particle of jade in the jade box, all collect dust and the external particle and the external drainage pipe 203.
The first power system positioned on the left comprises a protective cover 201, a round rod 204, a first fixing block 205, a first sliding column 207, a first electric push rod 208, a limiting block 209, a baffle 210 and a scraping component; a protective cover 201 is fixedly connected to the left part of the bidirectional motor 1; the lower surface of the protective cover 201 is fixedly connected with the collection box 203; a round rod 204 is fixedly connected to the lower part of the inner wall of the protective cover 201; the outer surface of the round rod 204 is rotatably connected with a first fixing block 205; the upper surface of the first fixed block 205 is fixedly connected with the collecting plate 206; the left side and the right side of the collecting plate 206 are respectively fixedly connected with a first sliding column 207; the protective cover 201 is provided with two arc-shaped sliding grooves 201a, and the two first sliding columns 207 slide in the two arc-shaped sliding grooves 201 a; the left side surface and the right side surface of the collecting box 203 are respectively fixedly connected with a first electric push rod 208; two first electric push rods 208 are fixedly connected with a limit block 209 respectively; two small sliding grooves 209a are respectively formed in the two limiting blocks 209, and the two first sliding columns 207 slide in the two small sliding grooves 209 a; a baffle 210 is fixedly connected to the lower part of the inner wall of the protective cover 201, and the baffle 210 is inserted into the collecting plate 206; the baffle 210 is positioned behind the round bar 204; a scraper assembly is attached to baffle 210.
The scraping component comprises a second fixed block 211, a transmission rod 212, a scraping plate 213, a cylinder 214, a second sliding column 215 and a limiting strip 216; a second fixed block 211 is fixedly connected to the left part of the front side surface and the right part of the front side surface of the baffle 210 respectively; the two second fixed blocks 211 are respectively connected with a transmission rod 212 in a rotating way through a rotating shaft; the two transmission rods 212 are rotatably connected with a scraper 213; the left part and the right part of the scraper 213 are respectively fixedly connected with a cylinder 214; the left side surface and the right side surface of the scraper 213 are respectively and rotatably connected with a second sliding column 215; a torsion spring is sleeved between each of the two second sliding columns 215 and the scraper 213; the left part and the right part of the collecting plate 206 are respectively provided with a first linear sliding chute 206a, and two second sliding columns 215 slide in the two first linear sliding chutes 206 a; the left part of the inner wall and the right part of the inner wall of the collecting plate 206 are respectively fixedly connected with a limiting strip 216.
The clamping system positioned on the left comprises a connecting frame 301, a connecting sheet 302, an acrylic plate 303, a first mounting bracket 305, a first spray head 306 and a clamping assembly; the upper part of the right side surface of the protective cover 201 is connected with a connecting frame 301 through a bolt; a connecting piece 302 is connected to the connecting frame 301 through a bolt; the connection sheet 302 is connected with an acrylic plate 303 through bolts; a first mounting bracket 305 is connected to the upper part of the right side surface of the protective cover 201 through a bolt, and the first mounting bracket 305 is positioned in front of the connecting frame 301; two first nozzles 306 are mounted on the first mounting bracket 305; the lower part of the right side surface of the protective cover 201 is connected with a clamping component.
The clamping assembly comprises a second mounting bracket 307, a third sliding column 308, a first sliding rod 309, a fixed sleeve 310, an elastic element 311, a pulling plate 312, a pin 313, a third fixed block 314, a first clamping joint 315, a second sliding rod 316 and a second clamping joint 317; the lower part of the right side surface of the protective cover 201 is connected with a second mounting bracket 307 through bolts; a second linear sliding chute 307a is formed in the second mounting bracket 307, and a third sliding column 308 is connected in the second linear sliding chute 307a in a sliding manner; the inner annular surface of the third sliding column 308 is connected with a first sliding rod 309 in a sliding manner; the upper part of the outer surface of the third sliding column 308 is rotatably connected with a fixed sleeve 310; the fixed sleeve 310 is slidably connected with the first sliding bar 309; the elastic element 311 is sleeved on the lower part of the outer surface of the third sliding column 308; the lower part of the elastic piece 311 is fixedly connected with a pulling plate 312; the pull plate 312 is slidably connected to the third strut 308; the front part of the upper surface and the rear part of the upper surface of the pulling plate 312 are respectively fixedly connected with a pin 313; two pins 313 are inserted into the second mounting bracket 307; the upper surface of the first sliding rod 309 is fixedly connected with a third fixed block 314; the third fixing block 314 is connected with a first clamping joint 315 through a bolt; the upper part of the first clamping joint 315 is rotatably connected with a second sliding rod 316; a second clamping joint 317 is fixedly connected to the rear side surface of the second slide bar 316; the second clamp joint 317 is bolted to the clamp 319.
The collection box 203 is provided with a drain port 203a.
The first hook strip 410 is provided with a plurality of first hooks 410a, and the first hooks 410a are all downward for scraping jade particles adhered on the grinding wheel 202.
The second hook belt 413 is provided with a plurality of second hooks 413a, and the plurality of second hooks 413a face downwards for scraping jade particles adhered to the grinding wheel 202.
The baffle 210 has a plurality of first through holes 210a.
The second mounting bracket 307 is provided with six second through holes 307b, and the six second through holes 307b are distributed in a rectangular shape and used for inserting and positioning pins 313.
The second power system comprises a third mounting bracket 401, a chute plate 402, a second connecting plate 403, a fourth mounting bracket 404, a first sliding plate 406, a wedge block 407, a second electric push rod 408, an arc-shaped plate 409, a second sliding plate 411 and a mounting plate 412; a third mounting bracket 401 is fixedly connected to the rear part of the protective cover 201; a chute plate 402 is fixedly connected to the upper surface of the third mounting bracket 401; a second connecting plate 403 is fixedly connected to the upper surface of the chute plate 402; a fourth mounting bracket 404 is fixedly connected to the second connecting plate 403; the rear part, the left part and the right part of the fourth mounting bracket 404 are fixedly connected with two second nozzles 405 respectively; a first sliding plate 406 is connected to the middle of the sliding groove plate 402 in a sliding manner; a wedge block 407 is fixedly connected to the rear side surface of the first sliding plate 406; two second electric push rods 408 are fixedly connected to the rear side surface of the third mounting bracket 401; the two second electric push rods 408 are fixedly connected with the wedge block 407; an arc-shaped plate 409 is fixedly connected to the front side surface of the first sliding plate 406; the arc-shaped plate 409 is fixedly connected with the first hook belt 410; the left part and the right part of the chute plate 402 are respectively connected with a second sliding plate 411 in a sliding way, and the two second sliding plates 411 are distributed in bilateral symmetry; the wedge block 407 contacts the two second sliding plates 411; the front sides of the two second sliding plates 411 are respectively fixedly connected with an installation plate 412; the two mounting plates 412 are fixedly connected with the two second hook belts 413 at opposite sides, and the two second hook belts 413 are distributed in a left-right symmetrical mode.
The interior of the arcuate plate 409 and mounting plate 412 are both hollow.
Firstly, an operator externally connects water inlet pipes to the first spray head 306 and the second spray head 405, an external water outlet pipe is connected to the water outlet 203a of the collection box 203, the left part and the right part of the bidirectional motor 1 are respectively provided with a group of first power system, the collection box 203, the collection plate 206, a clamping system, a clamp holder 319, a second power system, the second spray head 405, a first hook belt 410 and a second hook belt 413, the output shaft of the bidirectional motor 1 is controlled to rotate, the output shaft of the bidirectional motor 1 rotates clockwise by taking the left part and the right part as a reference, the two grinding wheels 202 are driven to rotate together, the operator polishes jade on the grinding wheel 202 on the left part, the first power system, the collection box 203, the collection plate 206, the clamping system, the clamp holder 319, the second power system, the second spray head 405, the first hook belt 410 and the second hook belt 413 are taken as an example, the operator manually adjusts the angle of the acrylic plate 303, and when polishing is avoided, water and jade particles are splashed to a human body, two first spray nozzles 306 are controlled to spray water onto a grinding wheel 202, the grinding wheel 202 is soaked by water, so that the jade does not generate dust in the grinding process, the water is favorable for cooling and is not easy to cause uneven cooling and heating, a fixing sleeve 310 is manually rotated, a first sliding rod 309 is loosened, the first sliding rod 309 is rotated towards the left, then the jade is placed in a clamp holder 319 to be clamped, the first sliding rod 309 is rotated towards the grinding wheel 202 and is lifted to a required height, the fixing sleeve 310 is manually rotated, the first sliding rod 309 is fixed, a bolt for clamping a joint 315 is rotated, a second sliding rod 316 is loosened, the second sliding rod 316, a second clamping joint 317, the clamp holder 319 and the fixing sleeve 202 are manually pushed until the jade particles contact the jade grinding wheel 202, and the bolt for clamping the first clamping joint 315 is rotated, clamping the second sliding rod 316, after the part of the jade in contact with the grinding wheel 202 is polished, rotating the bolt of the second clamping joint 317, loosening the clamp 319, adjusting the angle between the clamp 319 and the jade, rotating the bolt of the second clamping joint 317, clamping the clamp 319, continuously polishing the jade, adjusting the angle of the jade for multiple times for polishing until the rough surface of the jade is polished smooth, controlling the two first spray nozzles 306 to stop spraying water, and manually resetting the clamping system;
if the left side of the grinding wheel 202 is needed to be used for grinding, the operator will hold the pull plate 312 to slide downwards to drive the two pins 313 to disengage from the two second through holes 307b in the middle of the second mounting bracket 307, the elastic element 311 is stretched, then hold the fixed sleeve 310 to push the third sliding column 308, the first sliding rod 309, the fixed sleeve 310, the elastic element 311, the pull plate 312, the pins 313, the third fixed block 314, the first clamping joint 315, the second sliding rod 316, the second clamping joint 317, the clamp 319 and the jade to move left together, the third sliding column 308 slides in the second straight sliding groove 307a, when the third sliding column 308 moves to the leftmost end of the second straight sliding groove 307a, the operator releases the pull plate 312, and drives the two pins 313 to insert into the two second through holes 307b in the left side of the second mounting bracket 307 under the action of the elastic element 311, so that the third sliding column 308 is fixed, jade is placed in a holder 319, the jade is held by the holder 319, then the bolt of the first holding joint 315 is manually rotated, the second sliding rod 316 is loosened, the second sliding rod 316 is grasped to rotate ninety degrees, the second holding joint 317 is driven, the holder 319 and the jade are driven to rotate ninety degrees together, after the second sliding rod 316 is rotated, the bolt of the first holding joint 315 is rotated, the second sliding rod 316 is clamped, then the bolt of the second holding joint 317 is rotated, the holder 319 is loosened, the holder 319 and the jade are manually adjusted to face towards the right, the bolt of the second holding joint 317 is rotated, the holder 319 is clamped, the second sliding rod 316 is grasped to move backwards, the second holding joint 317, the holder 319 and the jade are driven to move together, the jade is contacted with the left side surface of the grinding wheel 202, the jade is ground, and when the jade is ground, a large amount of dust, jade particles and sewage are generated, most of dust and jade particles can flow to the collecting plate 206 along with sewage, and part of dust and jade particles can be adhered to the surface of the grinding wheel 202, in the polishing process, a large amount of sewage can be collected in the collecting plate 206, when the sewage is higher than the first through hole 210a, the sewage can flow to the collecting box 203 through the first through hole 210a, the phenomenon that the sewage in the collecting plate 206 overflows too much is avoided until the surface of the jade is polished smoothly, if the right side surface of the grinding wheel 202 needs to be polished, an operator moves the jade to the right side of the grinding wheel 202 by referring to the working mode of the jade on the left side surface of the grinding wheel 202, the jade is in contact with the right side surface of the grinding wheel 202, and the surface of the jade is polished;
when the surface of the jade is polished smoothly, in order to prevent the dust and the jade particles on the surface of the grinding wheel 202 from influencing the subsequent jade polishing effect, the dust and the jade particles on the surface of the grinding wheel 202 need to be removed, the bidirectional motor 1 is controlled to rotate slowly, then the six second spray heads 405 are controlled to spray water on the surface of the grinding wheel 202, the dust adhered to the surface of the grinding wheel 202 is washed downwards, the dust adhered to the surface of the grinding wheel 202 and the water flow into the collecting plate 206 together, meanwhile, the two second electric push rods 408 are controlled to push out to drive the first sliding plate 406, the wedge-shaped block 407, the arc-shaped plate 409 and the first hook strip 410 to move forwards together, so that the first hook strip 410 is in contact with the outer surface of the grinding wheel 202, and when the wedge-shaped block 407 moves forwards, the two second sliding plates 411 are forced to move towards the opposite sides on the sliding groove plate 402 to drive the two sets of the mounting plates 412 and the second hook strips 413 to move together and to be in contact with the left side surface and the right side surface of the grinding wheel 202, jade particles adhered to the surface of the grinding wheel 202 rotating slowly are scraped through the first hooks 410a of the first hook belt 410 and the second hooks 413a of the second hook belts 413, in the process of scraping the jade particles, the first hook belts 410 and the second hook belts 413 can also touch the surface of the grinding wheel 202, the first hooks 410a and the second hooks 413a contacting with the surface of the grinding wheel 202 can be forced to extrude into the grooves of the arc-shaped plate 409 and the mounting plate 412, the situation that the surfaces of the grinding wheel 202 are scraped by the first hooks 410a and the second hooks 413a is avoided, the jade particles scraped by the first hook belts 410 and the second hook belts 413 can also fall into the collecting plate 206 below, when the surface of the grinding wheel 202 is cleaned, the six second spray nozzles 405 are controlled to stop spraying water, the two second electric push rods 408 are controlled to shrink, connected parts are driven to reset, dust exists on the collecting plate 206, and the two electric push rods 408 are controlled to shrink, jade particles and sewage, and dust and jade particles are both deposited at the bottom of the collection plate 206;
after the surface of the grinding wheel 202 is cleaned, the two first electric push rods 208 are controlled to contract to drive the limit block 209 to move downwards, and in the process of moving downwards, the first fixed block 205, the collecting plate 206, the first sliding columns 207, the scraping plate 213, the cylinder 214, the second sliding columns 215 and the limiting strip 216 are driven to rotate around the round rod 204, the two first sliding columns 207 slide in the two arc-shaped sliding grooves 201a and the small sliding grooves 209a of the two limiting blocks 209, meanwhile, the scraper 213 is pulled by the two transmission rods 212 during the rotation process, so that the scraper 213 drives the cylinder 214 and the second sliding column 215 to move together, the two second sliding columns 215 slide in the two first linear sliding chutes 206a, when the two cylinders 214 move, they touch the two limit bars 216, and the two cylinders 214 drive the scraper 213 to rotate, forcing the two torsion springs to twist, so that the scraping plate 213 is changed from the inclined state to the vertical state, during the downward sliding of the two first sliding columns 207 in the two arc-shaped sliding grooves 201a, the collection plate 206 is slowly inclined, the baffle 210 no longer blocks dust, jade particles and sewage in the collection plate 206, so that dust, jade particles and sewage in the collecting plate 206 start to flow down into the collecting box 203, meanwhile, the two second sliding columns 215 slide backwards in the two first linear sliding chutes 206a, dust and jade particles deposited on the collecting plate 206 are scraped into the collecting box 203 through the vertical scraping plate 213, after the two first sliding columns 207 slide to the tail ends of the two arc-shaped sliding chutes 201a, and the two second sliding columns 215 also slide to the ends of the two first linear sliding chutes 206a, the dust, jade particles and sewage on the collection plate 206 are all poured into the collection box 203, residual dust and jade particles on the collecting plate 206 are scraped off by the vertical scraper 213;
at this time, the two first electric push rods 208 are controlled to be pushed out to drive the connected components to reset, the dust, jade particles and sewage entering the collecting box 203 are drained by the drain pipe externally connected with the drain port 203a, and the dust, the jade particles and the sewage are drained away, if an operator polishes jade on the grinding wheel 202 on the right side, the first power system, the collecting box 203, the collecting plate 206, the clamping system, the clamp 319, the second power system, the second spray head 405, the first hook belt 410 and the second hook belt 413 on the right side are controlled to operate according to the working modes of the first power system, the collecting box 203, the collecting plate 206, the clamping system, the clamp 319, the second power system, the second spray head 405, the first hook belt 410 and the second hook belt 413 on the left side, and the jade is polished.
The embodiments described above are provided to enable persons skilled in the art to make or use the invention and that modifications or variations can be made to the embodiments described above by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of protection of the present invention is not limited by the embodiments described above but should be accorded the widest scope consistent with the innovative features set forth in the claims.
Claims (7)
1. A grinding wheel sander with a dust removal function comprises a bidirectional motor (1) and a grinding wheel (202); an output shaft of the bidirectional motor (1) is fixedly connected with a grinding wheel (202) respectively; the device is characterized by also comprising a first power system, a collection box (203), a collection plate (206), a clamping system, a clamp holder (319), a second power system, a second spray head (405), a first hook belt (410) and a second hook belt (413); the left part and the right part of the bidirectional motor (1) are respectively connected with a first power system, and the two first power systems are distributed in bilateral symmetry; the lower parts of the two first power systems are respectively connected with a collecting box (203); the lower parts of the two first power systems are respectively connected with a collecting plate (206), and the two collecting plates (206) are positioned at the front upper parts of the two collecting boxes (203); the two opposite sides of the first power systems are respectively connected with a clamping system, and the two clamping systems are distributed in bilateral symmetry; a clamper (319) is connected to each of the two clamping systems; the rear parts of the two first power systems are respectively connected with a second power system; the upper parts of the two second power systems are respectively connected with six second spray heads (405); the middle parts of the two second power systems are respectively connected with a first hook belt (410); the middle part of the second power system on the left side is connected with two second hook belts (413), and the two second hook belts (413) are distributed in a bilateral symmetry manner; the middle part of the second power system on the right is connected with another two second hook belts (413), and the two second hook belts (413) are distributed in a bilateral symmetry manner;
the first power system positioned on the left comprises a protective cover (201), a round rod (204), a first fixing block (205), a first sliding column (207), a first electric push rod (208), a limiting block (209), a baffle (210) and a scraping assembly; the left part of the bidirectional motor (1) is fixedly connected with a protective cover (201); the lower surface of the protective cover (201) is fixedly connected with the collecting box (203); a round rod (204) is fixedly connected to the lower part of the inner wall of the protective cover (201); the outer surface of the round rod (204) is rotationally connected with a first fixed block (205); the upper surface of the first fixed block (205) is fixedly connected with the collecting plate (206); the left side surface and the right side surface of the collecting plate (206) are respectively fixedly connected with a first sliding column (207); two arc-shaped sliding grooves (201 a) are formed in the protective cover (201), and two first sliding columns (207) slide in the two arc-shaped sliding grooves (201 a); the left side surface and the right side surface of the collecting box (203) are respectively fixedly connected with a first electric push rod (208); the telescopic parts of the two first electric push rods (208) are fixedly connected with a limit block (209) respectively; two small sliding grooves (209 a) are respectively formed in the two limiting blocks (209), and the two first sliding columns (207) slide in the two small sliding grooves (209 a); a baffle plate (210) is fixedly connected to the lower part of the inner wall of the protective cover (201), and the baffle plate (210) is inserted into the collecting plate (206); the baffle (210) is positioned behind the round rod (204); the baffle (210) is connected with a scraping component;
the second power system comprises a third mounting bracket (401), a chute plate (402), a second connecting plate (403), a fourth mounting bracket (404), a first sliding plate (406), a wedge block (407), a second electric push rod (408), an arc-shaped plate (409), a second sliding plate (411) and a mounting plate (412); a third mounting bracket (401) is fixedly connected to the rear part of the protective cover (201); a chute plate (402) is fixedly connected to the upper surface of the third mounting bracket (401); a second connecting plate (403) is fixedly connected to the upper surface of the chute plate (402); a fourth mounting bracket (404) is fixedly connected to the second connecting plate (403); the rear part, the left part and the right part of the fourth mounting bracket (404) are fixedly connected with two second nozzles (405); the middle part of the chute plate (402) is connected with a first sliding plate (406) in a sliding way; a wedge block (407) is fixedly connected to the rear side surface of the first sliding plate (406); two second electric push rods (408) are fixedly connected to the rear side surface of the third mounting bracket (401); the telescopic parts of the two second electric push rods (408) are fixedly connected with the wedge block (407); an arc-shaped plate (409) is fixedly connected to the front side surface of the first sliding plate (406); the arc-shaped plate (409) is fixedly connected with the first hook belt (410); the left part and the right part of the chute plate (402) are respectively connected with a second sliding plate (411) in a sliding way, and the two second sliding plates (411) are distributed in bilateral symmetry; the wedge block (407) is contacted with the two second sliding plates (411); the front side surfaces of the two second sliding plates (411) are respectively fixedly connected with a mounting plate (412); the opposite sides of the two mounting plates (412) are fixedly connected with the two second hook belts (413), and the two second hook belts (413) are distributed in a bilateral symmetry manner;
the scraping component comprises a second fixed block (211), a transmission rod (212), a scraping plate (213), a cylinder (214), a second sliding column (215) and a limiting strip (216); a second fixed block (211) is fixedly connected to the left part of the front side face and the right part of the front side face of the baffle (210) respectively; the two second fixed blocks (211) are respectively connected with a transmission rod (212) in a rotating way through a rotating shaft; the two transmission rods (212) are rotatably connected with a scraper (213); the left part and the right part of the scraper (213) are respectively fixedly connected with a cylinder (214); the left side surface and the right side surface of the scraper (213) are respectively and rotatably connected with a second sliding column (215); a torsion spring is sleeved between each of the two second sliding columns (215) and the scraper (213); the left part and the right part of the collecting plate (206) are respectively provided with a first linear sliding chute (206 a), and two second sliding columns (215) slide in the two first linear sliding chutes (206 a); the left part and the right part of the inner wall of the collection plate (206) are respectively fixedly connected with a limit strip (216);
the clamping system positioned on the left comprises a connecting frame (301), a connecting sheet (302), an acrylic plate (303), a first mounting bracket (305), a first spray head (306) and a clamping assembly; the upper part of the right side surface of the protective cover (201) is fixedly connected with a connecting frame (301); a connecting sheet (302) is fixedly connected to the connecting frame (301); an acrylic plate (303) is fixedly connected to the connecting sheet (302); a first mounting bracket (305) is fixedly connected to the upper part of the right side surface of the protective cover (201), and the first mounting bracket (305) is positioned in front of the connecting frame (301); two first spray heads (306) are arranged on the first mounting bracket (305); the lower part of the right side surface of the protective cover (201) is connected with a clamping assembly.
2. The grinding wheel sander with a dust removal function as set forth in claim 1, wherein the clamping assembly comprises a second mounting bracket (307), a third sliding column (308), a first sliding rod (309), a fixed sleeve (310), an elastic member (311), a pull plate (312), a pin (313), a third fixed block (314), a first clamping joint (315), a second sliding rod (316), and a second clamping joint (317); a second mounting bracket (307) is fixedly connected to the lower part of the right side surface of the protective cover (201); a second linear sliding groove (307 a) is formed in the second mounting bracket (307), and a third sliding column (308) is connected in the second linear sliding groove (307 a) in a sliding manner; the inner ring surface of the third sliding column (308) is connected with a first sliding rod (309) in a sliding way; the upper part of the outer surface of the third sliding column (308) is rotationally connected with a fixed sleeve (310); the fixed sleeve (310) is connected with the first sliding rod (309) in a sliding manner; an elastic piece (311) is sleeved on the lower part of the outer surface of the third sliding column (308); the lower part of the elastic piece (311) is fixedly connected with a pulling plate (312); the pulling plate (312) is connected with the third sliding column (308) in a sliding way; the front part of the upper surface and the rear part of the upper surface of the pulling plate (312) are respectively fixedly connected with a pin (313); two pins (313) are inserted into the second mounting bracket (307); a third fixed block (314) is fixedly connected to the upper surface of the first sliding rod (309); a first clamping joint (315) is fixedly connected to the third fixing block (314); the upper part of the first clamping joint (315) is rotationally connected with a second sliding rod (316); a second clamping joint (317) is fixedly connected to the rear side surface of the second slide bar (316); the second clamping joint (317) is fixedly connected with the clamp holder (319).
3. The grinding wheel dresser with a dust removing function according to claim 1, wherein the collection case (203) is provided with a drain opening (203 a).
4. The grinding wheel sander with a dust removing function according to claim 1, wherein the first hook strip (410) is provided with a plurality of first hooks (410 a), and the plurality of first hooks (410 a) face downward for scraping off jade particles stuck on the grinding wheel (202).
5. The grinding wheel sander with a dust removing function according to claim 1, wherein the second hook strip (413) is provided with a plurality of second hooks (413 a), and the plurality of second hooks (413 a) face downward to scrape off jade particles adhered to the grinding wheel (202).
6. The grinding wheel dresser with a dust removing function according to claim 1, wherein the retainer (210) is provided with a plurality of first through holes (210 a).
7. A machine for grinding and removing dust, according to claim 2, characterized in that the second mounting bracket (307) has six second through holes (307 b) and the six second through holes (307 b) are arranged in a rectangular pattern for the insertion and positioning of pins (313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210840549.6A CN114986337B (en) | 2022-07-18 | 2022-07-18 | Grinding wheel polisher with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210840549.6A CN114986337B (en) | 2022-07-18 | 2022-07-18 | Grinding wheel polisher with dust removal function |
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| Publication Number | Publication Date |
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| CN114986337A CN114986337A (en) | 2022-09-02 |
| CN114986337B true CN114986337B (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0775813B2 (en) * | 1986-09-22 | 1995-08-16 | 曙ブレーキ工業株式会社 | Chip remover |
| DE4407081C2 (en) * | 1993-03-05 | 1999-03-04 | Makita Corp | Dust nozzle holder assembly for dust or cutting power tools |
| JP2008213114A (en) * | 2007-03-06 | 2008-09-18 | Kazuhito Ohashi | Cleaning method for grinding wheel, and grinding device having cleaning means of grinding wheel |
| CN209967995U (en) * | 2019-02-22 | 2020-01-21 | 黄丽丽 | Jade jewelry processing dust collector |
| CN215201244U (en) * | 2021-06-09 | 2021-12-17 | 深圳市钰和珠宝首饰有限公司 | Dust collecting equipment for jewelry processing |
| CN113858044A (en) * | 2021-08-27 | 2021-12-31 | 江苏极能低碳科技有限公司 | Alloy descaling equipment with dirt collecting function |
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