CN218613326U - Dust collection and removal device of grinding machine - Google Patents
Dust collection and removal device of grinding machine Download PDFInfo
- Publication number
- CN218613326U CN218613326U CN202222513468.3U CN202222513468U CN218613326U CN 218613326 U CN218613326 U CN 218613326U CN 202222513468 U CN202222513468 U CN 202222513468U CN 218613326 U CN218613326 U CN 218613326U
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- CN
- China
- Prior art keywords
- dust
- filter screen
- grinding wheel
- grinder
- cleaning
- Prior art date
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 59
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 229910001651 emery Inorganic materials 0.000 claims abstract description 11
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 238000007664 blowing Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model provides a dust collection and removal device for a grinding machine, which belongs to the technical field of dust removal of the grinding machine, and comprises a base and a machine body arranged on the base, wherein a grinding wheel is arranged on the machine body, a protective cover used for protecting the grinding wheel is arranged on the machine body, a fan used for blowing air to the outside away from the grinding wheel is arranged at the coaxial part of the grinding wheel through a connecting shaft, and a filter screen is arranged at one end of the protective cover close to the fan; this abrasive machine dust absorption dust collector can drive the fan when the emery wheel rotates and rotate, and the fan can attract the dust to blow to the filter screen, thereby the rethread filter screen filters the dust and discharges to the atmosphere in, sets up cleaning device through the inside at the guard shield, can clear up the dust on the filter screen, thereby the jam of the filter screen of avoiding, thereby avoided long-time use to lead to the problem of deashing effect variation.
Description
Technical Field
The utility model belongs to the technical field of the grinder removes dust, concretely relates to grinder dust absorption dust collector.
Background
At present, the turbine 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. The grinding machine can be divided into a handheld grinder, a vertical grinder, a suspended grinder, a bench grinder and the like, and a large amount of dust is usually generated in the working process of the grinder, so that the working environment becomes very bad.
The Chinese patent with the granted publication number of CN211867414U discloses a dust collection and removal device for a grinding machine, which comprises a machine body and a grinding wheel, wherein the grinding wheel is fixed on a driving shaft of the machine body in a transmission manner, a protective cover is fixed on the outer ring of the grinding wheel, the protective cover is fixed on the surface of the machine body, a dust collection cover is fixed on the outer side of the upper end of the protective cover through a damping rotating shaft, a plurality of guide pipes are connected above the dust collection cover and communicated with the interior of the dust collection cover, the upper parts of the guide pipes are communicated with a dust collection pipe, and a dust collection pipe is connected above the dust collection pipe and communicated with the dust collection pipe.
Above-mentioned technical scheme carries out the extraction processing with the dust through the dust collecting tube, but the dust that the abrasive machine polished out has certain adhesion, and the long-time absorption of dust collecting tube makes the dust collecting tube block up easily to lead to the deashing effect variation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinder dust absorption dust collector aims at solving the grinder dust absorption dust collector dust-collecting tube among the prior art and extracts the dust and handle, but the dust that the grinder polished out has certain adhesion, and the dust-collecting tube long-time absorption makes the dust-collecting tube block up easily to lead to the problem of deashing effect variation.
In order to achieve the above object, the utility model provides a following technical scheme: the dust collecting and removing device of the grinding machine comprises a base and a machine body arranged on the base, wherein a grinding wheel is arranged on the machine body, a protective cover used for protecting the grinding wheel is arranged on the machine body, a fan used for blowing air to the outside away from the grinding wheel is arranged at the coaxial position of the grinding wheel through a connecting shaft, and a filter screen is arranged at one end, close to the fan, of the protective cover.
The utility model discloses a further technical scheme does, be provided with the cleaning device who is used for the filter screen clearance on the guard shield.
The utility model discloses a further technical scheme does, cleaning device connects at the inside clearance dish of guard shield including rotating, one side of clearance dish is provided with the cleaning brush with the filter screen contact, the bottom of guard shield is provided with the collection subassembly that is used for the dust to collect, be provided with on the guard shield and rotate the transmission assembly who makes clearance dish pivoted through the emery wheel.
The utility model discloses a further technical scheme does, transmission assembly includes fixed connection and rotates epaxial first belt pulley in emery wheel one side, it is connected with the pivot to rotate on the guard shield, the one end fixedly connected with second belt pulley of pivot, first belt pulley and second belt pulley pass through the belt drive wheel and connect, the one end fixedly connected with gear of second belt pulley is kept away from in the pivot, be provided with the external tooth with gear engagement on the clearance dish.
The utility model discloses a further technical scheme does, collect the subassembly including setting up the smooth chamber in the guard shield bottom, smooth chamber is located the below of clearance dish, the inside sliding connection in smooth chamber has the collection box.
The utility model discloses a further technical scheme does, the filter screen passes through the screw can dismantle the connection on the guard shield.
The utility model discloses a further technical scheme does, the guard shield passes through the screw and can dismantle the connection on the organism.
The utility model discloses a further technical scheme does, the fresh air inlet has been seted up to one side that the guard shield is close to the organism.
Compared with the prior art, the beneficial effects of the utility model are that:
this abrasive machine dust absorption dust collector can drive the fan when the emery wheel rotates and rotate, and the fan can attract the dust to blow to the filter screen, thereby the rethread filter screen filters the dust and discharges to the atmosphere in, sets up cleaning device through the inside at the guard shield, can clear up the dust on the filter screen, thereby the jam of the filter screen of avoiding, thereby avoided long-time use to lead to the problem of deashing effect variation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an isometric cross-sectional view of an embodiment of the present invention;
fig. 3 is a schematic diagram of the internal structure of the embodiment of the present invention.
In the figure: 1. a base; 2. a body; 3. a grinding wheel; 4. a shield; 41. an air inlet hole; 5. a fan; 6. filtering with a screen; 7. a cleaning device; 71. cleaning the disc; 72. cleaning a brush; 8. a collection assembly; 81. a slide chamber; 82. a collection box; 9. a transmission assembly; 91. a first pulley; 92. a rotating shaft; 93. a second pulley; 94. a gear; 95. and (4) external teeth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a grinder dust absorption dust collector, base 1 and the organism 2 of setting on base 1, be provided with emery wheel 3 on the organism 2, emery wheel 3 can be used for polishing to the work piece, be provided with the guard shield 4 that is used for emery wheel 3 protection on the organism 2, guard shield 4 can prevent that the dust from diffusing to the atmosphere, also have the function that improves the security in addition, the coaxial department of emery wheel 3 is provided with the fan 5 of blowing to keeping away from emery wheel 3 department to the outside through the connecting axle, can attract and blow blowing the dirt through fan 5 of blowing, the one end that guard shield 4 is close to fan 5 is provided with filter screen 6, fan 5 can blow the dust to filter screen 6 on, and filter, later filtered air discharge to the atmosphere.
The utility model discloses an in the concrete embodiment, can drive fan 5 when emery wheel 3 rotates and rotate, fan 5 can attract the dust to blow to filter screen 6, thereby rethread filter screen 6 filters the dust and discharges to the atmosphere in, sets up cleaning device 7 through the inside at guard shield 4, can clear up the dust on the filter screen 6, thereby the jam of the filter screen of avoiding, thereby avoided long-time use to lead to the problem of deashing effect variation.
Referring to fig. 2, the shield 4 is provided with a cleaning device 7 for cleaning the filter screen 6, and the cleaning device 7 can clean dust on the filter screen 6.
Referring to fig. 2-3, the cleaning device 7 includes a cleaning disc 71 rotatably connected inside the housing 4, a cleaning brush 72 contacting the filter screen 6 is disposed on one side of the cleaning disc 71, when the cleaning disc 71 rotates, the cleaning brush 72 on the evaluation disc 71 is driven to rotate, so that the cleaning brush 72 moves relative to the filter screen 6, thereby cleaning the filter screen 6, a collecting assembly 8 for collecting dust is disposed at the bottom of the housing 4, the dust cleaned by the filter screen 6 falls downward and falls into the collecting assembly 8 for collection, a transmission assembly 9 disposed on the housing 4 for driving the cleaning disc 71 to rotate through rotation of the grinding wheel 3 is disposed to drive the cleaning disc 71 to rotate through the transmission assembly 9.
Referring to fig. 2-3, the transmission assembly 9 includes a first belt pulley 91 fixedly connected to a rotation shaft on one side of the grinding wheel 3, a rotation shaft 92 is rotatably connected to the shield 4, a second belt pulley 93 is fixedly connected to one end of the rotation shaft 92, when the grinding wheel 3 rotates, the first belt pulley 91 is driven to rotate, the first belt pulley 91 can drive the second belt pulley 93 to rotate through a belt, so that the rotation shaft 92 connected to the second belt pulley 93 is driven to rotate, the first belt pulley 91 and the second belt pulley 93 are connected through a belt transmission wheel, a gear 94 is fixedly connected to one end of the rotation shaft 92 far away from the second belt pulley 93, when the rotation shaft 92 rotates, the gear 94 is driven to rotate, an external tooth 95 arranged on the cleaning disc 71 and meshed with the gear 94 is meshed with the external tooth 95 through the gear 94 to drive the cleaning disc 71 to rotate, so as to clean the filter screen 6.
Referring to fig. 2, the collecting assembly 8 includes a sliding chamber 81 disposed at the bottom of the housing 4, the sliding chamber 81 is located below the cleaning plate 71, a collecting box 82 is slidably connected to the inside of the sliding chamber 81, dust on the filter screen 6 falls into the inside of the collecting box 82 and is collected, and the collecting box 82 is slid inside the sliding chamber 81 so that the collecting box 82 can be taken out from the inside of the sliding chamber 81 for processing.
Further, the filter screen 6 is detachably connected to the shield 4 through screws and is detachable through the shield 4, so that the filter screen 6 can be conveniently replaced.
Furthermore, the protective cover 4 is detachably connected to the machine body 2 through screws, and can be used for facilitating the replacement of the grinding wheel 3.
Specifically, an air inlet hole 41 is formed in one side of the shield 4 close to the machine body 2, and the air inlet hole 41 can be used for air to enter the inside of the shield 4.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a grinder dust absorption dust collector which characterized in that includes: the grinding wheel protection device comprises a base (1) and a machine body (2) arranged on the base (1), wherein a grinding wheel (3) is arranged on the machine body (2), a protective cover (4) used for protecting the grinding wheel (3) is arranged on the machine body (2), a fan (5) used for blowing air to the position far away from the grinding wheel (3) to the outside is arranged at the coaxial position of the grinding wheel (3) through a connecting shaft, and a filter screen (6) is arranged at one end, close to the fan (5), of the protective cover (4).
2. The dust collecting and removing device of the grinder as claimed in claim 1, wherein: and a cleaning device (7) for cleaning the filter screen (6) is arranged on the protective cover (4).
3. The dust suction and removal device of the grinder as claimed in claim 2, wherein: cleaning device (7) are including rotating cleaning disk (71) of connection in guard shield (4) inside, one side of cleaning disk (71) is provided with cleaning brush (72) with filter screen (6) contact, the bottom of guard shield (4) is provided with collection subassembly (8) that are used for the dust to collect, be provided with on guard shield (4) and rotate messenger cleaning disk (71) pivoted drive assembly (9) through emery wheel (3).
4. The dust suction and removal device of the grinder as claimed in claim 3, wherein: the grinding wheel cleaning device is characterized in that the transmission assembly (9) comprises a first belt pulley (91) fixedly connected to a rotating shaft on one side of the grinding wheel (3), a rotating shaft (92) is rotatably connected to the shield (4), a second belt pulley (93) is fixedly connected to one end of the rotating shaft (92), the first belt pulley (91) is connected with the second belt pulley (93) through a belt transmission wheel, a gear (94) is fixedly connected to one end, far away from the second belt pulley (93), of the rotating shaft (92), and outer teeth (95) meshed with the gear (94) are arranged on the cleaning disc (71).
5. The dust suction and removal device of the grinder as claimed in claim 3, wherein: the collection assembly (8) comprises a sliding cavity (81) arranged at the bottom of the shield (4), the sliding cavity (81) is located below the cleaning disc (71), and a collection box (82) is connected to the inside of the sliding cavity (81) in a sliding mode.
6. The dust collecting and removing device of the grinder as claimed in claim 1, wherein: the filter screen (6) is detachably connected to the protective cover (4) through screws.
7. The dust collecting and removing device of the grinder as claimed in claim 1, wherein: the protective cover (4) is detachably connected to the machine body (2) through a screw.
8. The dust-collecting and dust-removing device of the grinder as claimed in any one of claims 1 to 7, wherein: an air inlet hole (41) is formed in one side, close to the machine body (2), of the protective cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222513468.3U CN218613326U (en) | 2022-09-22 | 2022-09-22 | Dust collection and removal device of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222513468.3U CN218613326U (en) | 2022-09-22 | 2022-09-22 | Dust collection and removal device of grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218613326U true CN218613326U (en) | 2023-03-14 |
Family
ID=85466155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222513468.3U Expired - Fee Related CN218613326U (en) | 2022-09-22 | 2022-09-22 | Dust collection and removal device of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218613326U (en) |
-
2022
- 2022-09-22 CN CN202222513468.3U patent/CN218613326U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230314 |