CN215881108U - Grinding and dust removing protective cover of vertical grinding machine - Google Patents

Grinding and dust removing protective cover of vertical grinding machine Download PDF

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Publication number
CN215881108U
CN215881108U CN202122097253.3U CN202122097253U CN215881108U CN 215881108 U CN215881108 U CN 215881108U CN 202122097253 U CN202122097253 U CN 202122097253U CN 215881108 U CN215881108 U CN 215881108U
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CN
China
Prior art keywords
wall
protection casing
grinding
protective cover
dust
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202122097253.3U
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Chinese (zh)
Inventor
严鹏
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Yancheng Leiming Electric Appliance Manufacturing Co ltd
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Yancheng Leiming Electric Appliance Manufacturing Co ltd
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Priority to CN202122097253.3U priority Critical patent/CN215881108U/en
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Publication of CN215881108U publication Critical patent/CN215881108U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The utility model relates to the technical field of grinding machines, and discloses a grinding and dust removing shield of a vertical grinding machine, which comprises a support, a motor, a rotating shaft, a protective cover, a grinding wheel and a supporting plate, wherein the motor is fixedly connected to the upper end surface of the support, the rotating shaft is fixedly connected to the end part of an output shaft of the motor, the grinding wheel is fixedly sleeved on the shaft wall of the rotating shaft, the protective cover is sleeved on the outer side of the grinding wheel, the rotating shaft penetrates through the protective cover and extends to the outer side of the protective cover, the shaft wall of the rotating shaft is rotatably connected to the inner wall of the protective cover, the side wall of the protective cover is fixedly connected to the surface of the motor, the supporting plate is fixedly connected to the side wall of the protective cover, and a dust removing mechanism is arranged inside the protective cover. The dust collecting device can collect and adsorb dust in time, is convenient to clean, and improves the using effect of the grinder.

Description

Grinding and dust removing protective cover of vertical grinding machine
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a grinding and dust removing protective cover of a vertical grinding machine.
Background
The grinder is a common device used for sharpening various cutters and tools, and is also used for grinding, deburring, cleaning and the like of common small parts. It is mainly composed of base, grinding wheel, motor or other power source, bracket, protective cover and water feeder. It can be divided into a hand-held grinder, a vertical grinder, a suspended grinder, a bench grinder, etc.
Among the prior art, when using abrasive machine, can produce more dust, if unable in time to handle, can influence the friction effect of emery wheel, the dust is piled up and to be made the life of machinery reduce simultaneously, and dust cover on the market can be solitary cover the emery wheel, does not possess the effect of dust removal. Therefore, the utility model designs a grinding and dust removing protective cover of a vertical grinding machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, a grinding wheel machine generates more dust when in use, and the dust can only be simply collected together by the conventional protective cover, so that the dust removal effect cannot be achieved.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a vertical abrasive machine dust removal guard shield of polishing, includes support, motor, pivot, protection casing, emery wheel and layer board, motor fixed connection is at the up end of support, pivot fixed connection is at the output shaft end of motor, the emery wheel is fixed to be cup jointed on the axle wall of pivot, the protection casing cup joints the outside at the emery wheel, the pivot runs through the outside that the protection casing extends to the protection casing, the axle wall of pivot rotates the inner wall of connection at the protection casing, the lateral wall fixed connection of protection casing is on the surface of motor, layer board fixed connection is at the lateral wall of protection casing, the inside of protection casing is provided with dust removal mechanism.
Preferably, dust removal mechanism includes air pump and dustproof filter screen, air pump fixed connection is at the right-hand member face of protection casing, the intake pipe of air pump extends to the inside of protection casing, dustproof filter screen fixed connection is at the inner wall of protection casing, just dustproof filter screen sets up the left side at the intake pipe, the opening has been seted up to the lower extreme inner wall of protection casing, open-ended inner wall is provided with baffle mechanism.
Preferably, the baffle mechanism comprises a rotating rod, a torsion spring and a baffle, the rotating rod is fixedly connected to the inner wall of the opening, the torsion spring is sleeved on the rod wall of the rotating rod, one end of the torsion spring is fixedly connected to the inner wall of the protective cover, the other end of the torsion spring is fixedly connected with the baffle, the side wall of the baffle is in contact with the inner wall of the opening, and the scraping mechanism is arranged above the baffle.
Preferably, the scraping mechanism comprises a sliding rod, a spring, a sleeve and a scraper, the sliding rod is fixedly inserted into the protective cover, the sleeve is slidably sleeved on the rod wall of the sliding rod, the upper end of the sleeve extends to the outer side of the protective cover, the spring is sleeved on the outer side of the sliding rod, the upper end face of the spring is fixedly connected to the lower end face of the sleeve, the side wall of the sleeve is fixedly connected with the scraper, and the scraper is in contact with a dustproof filter screen.
Preferably, the dust removal mechanism includes air pump, dustproof filter screen and scrapes the material flabellum, the turning handle of scraping the material flabellum rotates the inner wall of connecting at dustproof filter screen, the flabellum laminating setting of scraping the material flabellum is at the lateral wall of dustproof filter screen.
Preferably, the flabellum of scraping the material flabellum sets up to soft silica gel flabellum, the lower extreme inner wall fixedly connected with pin of protection casing, the pole wall of pin sets up with the flabellum contact of scraping the material flabellum.
Preferably, a dust collecting box is fixedly arranged on the side wall of the lower opening of the protective cover, a brush handle is in threaded connection with the side wall of the protective cover, and the end part of the brush handle is in contact with the side wall of the grinding wheel.
Compared with the prior art, the utility model provides a grinding and dust removing shield of a vertical grinding machine, which has the following beneficial effects:
1. this vertical abrasive machine dust removal guard shield of polishing can make the spring compression through pressing the sleeve to the messenger hangs and scrapes the dust of dustproof filter screen lateral wall for half a year, can support the baffle through the toper pole of scraper blade below, thereby can drop the dust to the inside of dust collection box, carries out centralized processing to the dust.
2. This vertical abrasive machine dust removal guard shield of polishing drives through the air current and scrapes the rotation of material flabellum to can scrape the dust on dustproof filter screen surface and fall, and adhere to the surface at the flabellum, can strike off the dust on flabellum surface through the pin, make the dust drop to the inside of dust collection box.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the dust collecting device can be used for collecting and adsorbing dust in time, is convenient to clean and improves the using effect of the grinding machine.
Drawings
FIG. 1 is a schematic structural view of a grinding dust-removing shield of a vertical grinder according to the present invention;
FIG. 2 is a side view of the shield of FIG. 1;
FIG. 3 is an enlarged view of the structure of the portion A in FIG. 1;
FIG. 4 is a schematic structural view of another embodiment of a grinding dust-removing shield of a vertical grinder according to the present invention;
fig. 5 is a structural side view of the shield of fig. 4.
In the figure: the device comprises a support 1, a motor 2, a rotating shaft 3, a protective cover 4, a grinding wheel 5, a supporting plate 6, an air pump 7, a dustproof filter screen 8, a dust collection box 9, a rotating rod 10, a torsion spring 11, a baffle plate 12, a sliding rod 13, a compression spring 14, a sleeve 15, a scraping plate 16, a brush holder 17, a scraping blade 18 and a stop lever 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a grinding and dust removing shield of a vertical grinder comprises a support 1, a motor 2, a rotating shaft 3, a protective cover 4, a grinding wheel 5 and a supporting plate 6, wherein the motor 2 is fixedly connected to the upper end surface of the support 1, the rotating shaft 3 is fixedly connected to the end part of an output shaft of the motor 2, the grinding wheel 5 is fixedly sleeved on the shaft wall of the rotating shaft 3, the protective cover 4 is sleeved on the outer side of the grinding wheel 5, the rotating shaft 3 penetrates through the protective cover 4 and extends to the outer side of the protective cover 4, the shaft wall of the rotating shaft 3 is rotatably connected to the inner wall of the protective cover 4, the side wall of the protective cover 4 is fixedly connected to the surface of the motor 2, the supporting plate 6 is fixedly connected to the side wall of the protective cover 4, a dust removing mechanism is arranged inside the protective cover 4, the dust removing mechanism comprises an air pump 7 and a dust preventing filter screen 8, the air pump 7 is fixedly connected to the right end surface of the protective cover 4, an air inlet pipe of the air pump 7 extends to the inside of the protective cover 4, the dust preventing filter screen 8 is fixedly connected to the inner wall of the protective cover 4, the dustproof filter screen 8 is arranged on the left side of the air inlet pipe, an opening is formed in the inner wall of the lower end of the protective cover 4, a baffle mechanism is arranged on the inner wall of the opening and comprises a rotating rod 10, a torsion spring 11 and a baffle 12, the rotating rod 10 is fixedly connected to the inner wall of the opening, the torsion spring 11 is sleeved on the rod wall of the rotating rod 10, one end of the torsion spring 11 is fixedly connected to the inner wall of the protective cover 4, the other end of the torsion spring 11 is fixedly connected with the baffle 12, the side wall of the baffle 12 is arranged in contact with the inner wall of the opening, a scraping mechanism is arranged above the baffle 12 and comprises a sliding rod 13, a spring 14, a sleeve 15 and a scraper 16, the sliding rod 13 is fixedly inserted into the protective cover 4, the sleeve 15 is slidably sleeved on the rod wall of the sliding rod 13, the upper end of the sleeve 15 extends to the outer side of the protective cover 4, the spring 14 is sleeved on the outer side of the sliding rod 13, and the upper end face of the spring 14 is fixedly connected to the lower end face of the sleeve 15, the side wall of sleeve 15 and scraper blade 16 fixed connection, scraper blade 16 and the contact setting of dustproof filter screen 8, the fixed dust-collecting box 9 that is provided with of side wall that the protection casing 4 is located the lower extreme opening part, the side wall threaded connection of protection casing 4 has brush holder 17, the tip of brush holder 17 and the side wall contact setting of emery wheel 5.
When the dust collector is used, the motor 2 drives the rotating shaft 3 to rotate, the grinding wheel 5 is driven to rotate simultaneously, so that the grinding work can be performed, the grinding wheel 5 can be wrapped and protected through the protective cover 4, meanwhile, dust can be collected in a centralized mode, the air pump 7 can be opened, rightward air flow can be generated inside the protective cover 4, the dust is adsorbed on the surface of the dustproof filter screen 8, so that the dust can be collected in a centralized mode, the spring 14 can be compressed through the pressing sleeve 15, the dust on the side wall of the dustproof filter screen 8 can be scraped off through the hanging half year 16, the baffle plate 12 can be pushed open through the conical rod below the scraper 16, and therefore the dust can fall into the dust collection box 9 and be treated in a centralized mode.
Example 2
Referring to fig. 4-5, a grinding and dust removing shield of a vertical grinder comprises a support 1, a motor 2, a rotating shaft 3, a protective cover 4, a grinding wheel 5 and a supporting plate 6, wherein the motor 2 is fixedly connected to the upper end surface of the support 1, the rotating shaft 3 is fixedly connected to the end part of an output shaft of the motor 2, the grinding wheel 5 is fixedly sleeved on the shaft wall of the rotating shaft 3, the protective cover 4 is sleeved on the outer side of the grinding wheel 5, the rotating shaft 3 penetrates through the protective cover 4 and extends to the outer side of the protective cover 4, the shaft wall of the rotating shaft 3 is rotatably connected to the inner wall of the protective cover 4, the side wall of the protective cover 4 is fixedly connected to the surface of the motor 2, the supporting plate 6 is fixedly connected to the side wall of the protective cover 4, a dust removing mechanism is arranged inside the protective cover 4, the dust removing mechanism comprises an air pump 7, a dust preventing filter screen 8 and a scraping fan blade 18, the rotating handle of the scraping fan blade 18 is rotatably connected to the inner wall of the dust preventing filter screen 8, the flabellum of scraping material flabellum 18 sets up to soft silica gel flabellum, and the lower extreme inner wall fixedly connected with pin 19 of protection casing 4, the pole wall of pin 19 and the flabellum contact setting of scraping material flabellum 18, the lateral wall that protection casing 4 is located the lower extreme opening part is fixed and is provided with dust collection box 9, and the lateral wall threaded connection of protection casing 4 has brush holder 17, and the tip of brush holder 17 sets up with the lateral wall contact of emery wheel 5.
When the dust collection box is used, the motor 2 drives the rotating shaft 3 to rotate and simultaneously drives the grinding wheel 5 to rotate, so that the grinding wheel 5 can be frosted, the protection cover 4 can be used for wrapping and protecting the grinding wheel 5, dust can be collected in a centralized manner, the air pump 7 can be opened to enable the protection cover 4 to generate rightward air flow inside to adsorb the dust on the surface of the dustproof filter screen 8, so that the dust can be collected in a centralized manner, the scraping fan blades 18 are driven to rotate through the air flow, so that the dust on the surface of the dustproof filter screen 8 can be scraped and attached to the surface of the fan blades, and the dust on the surface of the fan blades can be scraped through the stop rod 19, so that the dust falls into the dust collection box 9.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. The utility model provides a vertical abrasive machine dust removal guard shield of polishing, includes support (1), motor (2), pivot (3), protection casing (4), emery wheel (5) and layer board (6), its characterized in that: motor (2) fixed connection is at the up end of support (1), pivot (3) fixed connection is at the output shaft tip of motor (2), emery wheel (5) are fixed to be cup jointed on the axle wall of pivot (3), protection casing (4) cup joint the outside at emery wheel (5), pivot (3) run through the outside that protection casing (4) extended to protection casing (4), the axle wall of pivot (3) rotates the inner wall of connection at protection casing (4), the lateral wall fixed connection of protection casing (4) is on the surface of motor (2), layer board (6) fixed connection is at the lateral wall of protection casing (4), the inside of protection casing (4) is provided with dust removal mechanism.
2. The grinding and dust removing shield of the vertical grinder as claimed in claim 1, wherein: dust removal mechanism includes air pump (7) and dustproof filter screen (8), air pump (7) fixed connection is at the right-hand member face of protection casing (4), the intake pipe of air pump (7) extends to the inside of protection casing (4), dustproof filter screen (8) fixed connection is at the inner wall of protection casing (4), just dustproof filter screen (8) set up the left side in the intake pipe, the opening has been seted up to the lower extreme inner wall of protection casing (4), the open-ended inner wall is provided with baffle mechanism.
3. The grinding and dust removing shield of the vertical grinder as claimed in claim 2, wherein: baffle mechanism includes bull stick (10), torsion spring (11) and baffle (12), bull stick (10) fixed connection is at open-ended inner wall, torsion spring (11) cup joint on the pole wall of bull stick (10), the inner wall at protection casing (4) is connected to the one end fixed connection of torsion spring (11), the other end and baffle (12) fixed connection of torsion spring (11), the lateral wall and the open-ended inner wall contact setting of baffle (12), the top of baffle (12) is provided with scrapes the material mechanism.
4. The grinding and dust removing shield of the vertical grinder as claimed in claim 3, wherein: scrape the material mechanism and include slide bar (13), spring (14), sleeve (15) and scraper blade (16), slide bar (13) are fixed to be pegged graft in the inside of protection casing (4), sleeve (15) slip cup joints on the pole wall of slide bar (13), the upper end of sleeve (15) extends to the outside of protection casing (4), spring (14) cup joint in the outside of slide bar (13), the up end fixed connection of spring (14) is at the lower terminal surface of sleeve (15), the lateral wall and scraper blade (16) fixed connection of sleeve (15), scraper blade (16) and dustproof filter screen (8) contact setting.
5. The grinding and dust removing shield of the vertical grinder as claimed in claim 1, wherein: dust removal mechanism includes air pump (7), dustproof filter screen (8) and scrapes material flabellum (18), the twist grip of scraping material flabellum (18) rotates the inner wall of connecting at dustproof filter screen (8), the flabellum laminating setting of scraping material flabellum (18) is at the lateral wall of dustproof filter screen (8).
6. The grinding and dust removing shield of the vertical grinder as claimed in claim 5, wherein: the flabellum of scraping material flabellum (18) sets up to soft silica gel flabellum, the lower extreme inner wall fixedly connected with pin (19) of protection casing (4), the pole wall of pin (19) and the flabellum contact setting of scraping material flabellum (18).
7. The grinding and dust removing shield of the vertical grinder as claimed in claim 1, wherein: the side wall of the lower end opening of the protective cover (4) is fixedly provided with a dust collection box (9), the side wall of the protective cover (4) is in threaded connection with a brush holder (17), and the end part of the brush holder (17) is in contact with the side wall of the grinding wheel (5).
CN202122097253.3U 2021-09-01 2021-09-01 Grinding and dust removing protective cover of vertical grinding machine Expired - Fee Related CN215881108U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122097253.3U CN215881108U (en) 2021-09-01 2021-09-01 Grinding and dust removing protective cover of vertical grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122097253.3U CN215881108U (en) 2021-09-01 2021-09-01 Grinding and dust removing protective cover of vertical grinding machine

Publications (1)

Publication Number Publication Date
CN215881108U true CN215881108U (en) 2022-02-22

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Application Number Title Priority Date Filing Date
CN202122097253.3U Expired - Fee Related CN215881108U (en) 2021-09-01 2021-09-01 Grinding and dust removing protective cover of vertical grinding machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115122210A (en) * 2022-07-11 2022-09-30 海安海太铸造有限公司 Polishing device for casting and processing parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115122210A (en) * 2022-07-11 2022-09-30 海安海太铸造有限公司 Polishing device for casting and processing parts
CN115122210B (en) * 2022-07-11 2024-01-16 海安海太铸造有限公司 Polishing device for casting and processing parts

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Granted publication date: 20220222