CN210210015U - Abrasive grinding tool convenient for dust removal and used for grinding stone - Google Patents
Abrasive grinding tool convenient for dust removal and used for grinding stone Download PDFInfo
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- CN210210015U CN210210015U CN201920474355.2U CN201920474355U CN210210015U CN 210210015 U CN210210015 U CN 210210015U CN 201920474355 U CN201920474355 U CN 201920474355U CN 210210015 U CN210210015 U CN 210210015U
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- dust removal
- abrasive
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Abstract
The utility model discloses a grinding tool for grinding stone materials convenient for dust removal, which comprises a shell, a base and a dust hood, wherein the shell is fixedly arranged on the base, a rotating shaft arranged in an inner cavity of the shell is provided with a grinding wheel, and the left end of the rotating shaft penetrates through the shell and is connected with a first driven pulley and a second driven pulley; an output shaft of a motor arranged on the top of the base is connected with a second driving belt wheel and a first driving belt wheel through a coupler and a transmission shaft; the utility model adjusts the speed by changing the updated belt to connect the second driven belt wheel and the second driving belt wheel, and performs multi-angle control on stone polishing in the first operation port and the second operation port, and the PVC soft board prevents dust from flying out during operation polishing; the negative pressure air pump is utilized to enable the dust hood to generate negative pressure to suck dust generated during polishing, and the sliding plate and the collecting barrel are utilized to collect large and heavy dust; meanwhile, small and light dust enters the water tank along the discharge spout along with the airflow and is cleaned and filtered to remove, so that dust removal is completed, and the effect is good.
Description
Technical Field
The utility model relates to an abrasive material grinding apparatus technical field specifically is an abrasive material grinding apparatus for building stones polishes convenient to remove dust.
Background
An abrasive grinding tool is a general name of abrasives and grinding tools, and comprises an abrasive product and a grinding tool product, wherein the abrasive grinding tool is a beautiful name of industrial teeth, an abrasive or a grinding tool is often used as a grinding tool to mechanically process a part to be processed so as to meet certain technical requirements, the abrasive grinding tool is a tool for grinding, grinding and polishing, the application field is very wide, the abrasive grinding tool inevitably generates fragments when in use, particularly generates much dust in the stone grinding process, and as a general stone grinding tool generates a large amount of dust when in use and brings adverse effects on the health of operators to a certain extent, the abrasive grinding tool for grinding stones convenient for dust removal is needed; accordingly, those skilled in the art have provided an abrasive grinding tool for grinding stone, which facilitates dust removal, to solve the problems set forth in the background art described above.
Disclosure of Invention
An object of the utility model is to provide a grind abrasive material grinding apparatus for building stones convenient to remove dust to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a grinding tool for grinding stone materials convenient for dust removal comprises a shell, a base and a dust hood, wherein the shell is fixedly arranged on the base, a rotating shaft is connected between the left inner wall and the right inner wall of an inner cavity of the shell in a rolling manner through a bearing, a grinding wheel is arranged on the rotating shaft, and the left end of the rotating shaft penetrates through the shell and is fixedly connected with a first driven belt wheel and a second driven belt wheel; a motor is fixedly installed on the left side of the top of the base, an output shaft of the motor is connected with a transmission shaft through a coupler, the transmission shaft is in rolling connection with the supporting seat through a bearing, a second driving belt wheel and a first driving belt wheel are fixedly connected to the right end of the transmission shaft, and the first driving belt wheel and a first driven belt wheel are connected through a belt; a dust removal bottom is arranged in the inner cavity of the shell below the rotating shaft, a blocking net is fixedly arranged in a rectangular notch formed in the dust removal bottom corresponding to the position of the grinding wheel, a dust hood is arranged below the blocking net, a leakage nozzle is arranged at the bottom of the dust hood and penetrates through a cover plate at the top of a water tank to extend into the liquid level, the water tank is arranged at the bottom of the shell, an air outlet is formed in the right side of the cover plate and is communicated with the input end of a negative pressure air pump through a guide pipe, the negative pressure air pump is arranged at the bottom of the shell, the output end of the negative pressure air pump is communicated with an air diffusion cover through the guide; the front side and the right side of the shell are respectively hinged with a first door window and a second door window through hinges, and the first door window and the second door window are respectively provided with a first operation opening and a second operation opening.
As a further aspect of the present invention: the first door window and the second door window are transparent toughened glass windows.
As a further aspect of the present invention: and a plurality of PVC soft boards are hung on the first operation port and the second operation port.
As a further aspect of the present invention: the dust removal bottom is an inclined bottom folded towards the blocking net.
As a further aspect of the present invention: a plurality of slide plates which are staggered left and right are fixedly connected between the front wall and the rear wall of the inner cavity of the dust hood, the left end of each slide plate inclines downwards and faces to a notch formed in the left side of the dust hood, and a collecting barrel is arranged at the notch formed in the left side of the dust hood.
As a further aspect of the present invention: vibration exciters are arranged on the bottom surface of the dust removing bottom and the bottom surface of the sliding plate.
As a further aspect of the present invention: the inner wall is fixedly connected with a connecting plate around the middle part of the water tank, the connecting plate is provided with a filter screen fixedly connected between the inner walls on the right side of the water tank, and the filter screen is sequentially provided with sponge and active carbon.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has reasonable structural design, the speed of the rotating shaft and the grinding wheel is adjusted by connecting the second driven belt wheel and the second driving belt wheel through changing the updated belt, and the stone is ground by stretching the hand into the first operation port and the second operation port to carry out multi-angle control, and the PVC soft board is arranged to prevent dust from flying out during operation grinding; the negative pressure air pump is utilized to enable the dust hood to generate negative pressure to suck dust generated during polishing, and the sliding plate and the collecting barrel are utilized to collect large and heavy dust; meanwhile, small and light dust enters the water tank along the discharge spout along with the airflow and is cleaned and filtered to remove, so that dust removal is completed, and the effect is good.
Drawings
Fig. 1 is a schematic view showing a structure of an abrasive tool for grinding stone to facilitate dust removal.
Fig. 2 is an enlarged schematic view of a portion a of an abrasive tool for grinding stone to facilitate dust removal.
Fig. 3 is a schematic front view showing a structure of a shell in an abrasive tool for grinding stone, which facilitates dust removal.
Fig. 4 is a right side view schematically showing the construction of a shell of an abrasive grinding tool for grinding stone, which facilitates dust removal.
In the figure: the device comprises a shell 1, a base 2, a spindle 3, a grinding wheel 4, a first driven pulley 5, a second driven pulley 6, a belt 7, a first driving pulley 8, a second driving pulley 9, a supporting seat 10, a coupling 11, a motor 12, a dust removal bottom 13, a barrier net 14, a dust hood 15, a sliding plate 16, a collecting barrel 17, a discharge spout 18, a water tank 19, a connecting plate 191, a filter screen 192, sponge 193, activated carbon 194, a cover plate 20, an air outlet 201, a negative pressure air pump 21, an air dispersing cover 22, a first door and window 23, a first operation port 231, a second door and window 24, a second operation port 241, a PVC soft plate 25 and a vibration exciter 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one.. said element does not exclude the presence of other like elements in the process, method, article or apparatus that comprises the element.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, in an embodiment of the present invention, an abrasive grinding tool for grinding stone materials, which is convenient for dust removal, includes a housing 1, a base 2 and a dust hood 15, wherein the housing 1 is fixedly mounted on the base 2, a rotating shaft 3 is connected between a left inner wall and a right inner wall of an inner cavity of the housing 1 through a bearing in a rolling manner, a grinding wheel 4 is arranged on the rotating shaft 3, and a first driven pulley 5 and a second driven pulley 6 are fixedly connected to the left end of the rotating shaft 3 and penetrate through the housing 1; a motor 12 is fixedly installed on the left side of the top of the base 2, an output shaft of the motor 12 is connected with a transmission shaft through a coupler 11, the transmission shaft is in rolling connection with the supporting seat through a bearing, a second driving belt wheel 9 and a first driving belt wheel 8 are fixedly connected to the right end of the transmission shaft, and the first driving belt wheel 8 is connected with a first driven belt wheel 5 through a belt; a dust removal bottom 13 is arranged in the inner cavity of the shell 1 and below the rotating shaft 3, a blocking net 14 is fixedly arranged in a rectangular notch formed in the dust removal bottom 13 corresponding to the position of the grinding wheel 4, a dust hood 15 is arranged below the blocking net 14, a discharge spout 18 is arranged at the bottom of the dust hood 15, the discharge spout 18 penetrates through a cover plate 20 at the top of a water tank 19 and extends into the liquid level, the water tank 19 is arranged at the bottom of the shell 1, an air outlet 201 is formed in the right side of the cover plate 20, the air outlet 201 is communicated with the input end of a negative pressure air pump 21 through a conduit, the negative pressure air pump 21 is arranged at the bottom of the shell 1, the output end of the negative pressure air pump 21 is communicated with an air diffusion cover 22 through; the front surface and the right side surface of the shell 1 are respectively hinged with a first door window 23 and a second door window 24 through hinges, and the first door window 23 and the second door window 24 are respectively provided with a first operation opening 231 and a second operation opening 241.
The first door window 23 and the second door window 24 are transparent tempered glass windows.
A plurality of PVC soft plates 25 are hung on the first operation port 231 and the second operation port 241, so that dust is prevented from flying out of the operation ports during operation and grinding.
The dust removing bottom 13 is an inclined bottom folded towards the barrier net 14, so that dust falling on the dust removing bottom can slide into the dust hood 15 conveniently.
Fixedly connected with a plurality of crisscross slides 16 about between 15 inner chambers of suction hood around, 16 left ends downward sloping of slide and towards the breach that 15 left sides of suction hood set up, and the breach department that 15 left sides of suction hood set up is provided with collecting vessel 17, when big, heavy dust falls into in suction hood 15, can be intercepted by slide 16 and the landing is in collecting vessel 17.
The inner wall will fixedly connected with connecting plate 191 around the middle part of water tank 19, and connecting plate 191 has fixedly connected with filter screen 192 between the inner wall of water tank 19 right side, has set gradually sponge 193 and active carbon 194 on the filter screen 192.
The utility model discloses a theory of operation is:
the utility model relates to a polish abrasive material grinding apparatus for building stones convenient to remove dust, in operation, motor 12 rotates and drives first driving pulley 8 and second driving pulley 9 through shaft coupling 11 and transmission shaft and rotates, rethread belt 7 makes first driven pulley 5 and second driven pulley 6 rotate, thereby drive pivot 3 and emery wheel 4 and rotate (when looking at the right side, pivot 3 and emery wheel 4 anticlockwise rotate), and can connect second driven pulley 6 and second driving pulley 9 through changing belt 7 of renewal and adjust the speed of pivot 3 and emery wheel 4, put building stones into casing 1 and polish, and through stretching into first operation mouth 231 and second operation mouth 241 in with the hand to polish the building stones and control the multi-angle, the setting of PVC soft board 25, when preventing the operation and polish, the dust flies out; the front of the grinding wheel 4 is ground, and when the grinding wheel 4 is viewed from the right, the rotating shaft 3 and the grinding wheel 4 rotate anticlockwise, so that most of ground dust and flying chips directly fall into the dust hood 15 below the barrier net 14 under the action of centrifugal force, meanwhile, the negative pressure air pump 21 works to generate negative pressure in the water tank 19, air in the dust hood 15 enters the water tank 19 through the discharge spout 18, negative pressure is generated in the dust hood 15, the dust ground by the grinding wheel 4 is further sucked into the dust hood 15, the large and heavy dust falls into the collecting barrel 17 along with the sliding plate 16 to be collected, the small and light dust enters the water tank 19 along with the discharge spout 18 along with air flow, is cleaned and dedusted by water, is filtered by the filter screen 192, the sponge 193 and the activated carbon 194 in the water tank 19 and then is conveyed to the air dispersing hood 22 by the negative pressure air pump 21 and is discharged into the upper part of the inner cavity of the shell 1 again.
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 (7)
1. A grinding tool for grinding stones and convenient to remove dust comprises a shell (1), a base (2) and a dust hood (15), and is characterized in that the shell (1) is fixedly installed on the base (2), a rotating shaft (3) is connected between the left inner wall and the right inner wall of an inner cavity of the shell (1) in a rolling mode through a bearing, a grinding wheel (4) is arranged on the rotating shaft (3), and the left end of the rotating shaft (3) penetrates through the shell (1) and is fixedly connected with a first driven belt wheel (5) and a second driven belt wheel (6); a motor (12) is fixedly installed on the left side of the top of the base (2), an output shaft of the motor (12) is connected with a transmission shaft through a coupler (11), the transmission shaft is in rolling connection with the supporting seat through a bearing, a second driving pulley (9) and a first driving pulley (8) are fixedly connected to the right end of the transmission shaft, and the first driving pulley (8) is connected with a first driven pulley (5) through a belt; a dust removal bottom (13) is arranged in the inner cavity of the shell (1) and below the rotating shaft (3), a blocking net (14) is fixedly arranged in a rectangular notch formed in the dust removal bottom (13) corresponding to the position of the grinding wheel (4), a dust hood (15) is arranged below the blocking net (14), a discharge spout (18) is arranged at the bottom of the dust hood (15), the discharge spout (18) penetrates through a cover plate (20) at the top of a water tank (19) and extends into the liquid level, the water tank (19) is arranged at the bottom of the shell (1), an air outlet (201) is formed in the right side of the cover plate (20), the air outlet (201) is communicated with the input end of a negative pressure air pump (21) through a conduit, the negative pressure air pump (21) is arranged at the bottom of the shell (1), the output end of the negative pressure air pump (21) is communicated with an air diffusion cover (22) through a conduit penetrating through the dust removal bottom (; casing (1) front and right flank are articulated respectively through the hinge have first door and window (23) and second door and window (24), are provided with first operation mouth (231) and second operation mouth (241) on first door and window (23) and second door and window (24) respectively.
2. The abrasive grinding tool for grinding stone convenient for dust removal as set forth in claim 1, wherein said first door window (23) and said second door window (24) are transparent tempered glass windows.
3. The abrasive grinding tool for grinding stone to facilitate dust removal of claim 1, wherein PVC soft plates (25) are hung on the first operation opening (231) and the second operation opening (241).
4. An abrasive grinding tool for grinding stone to facilitate dust removal as claimed in claim 1 wherein said dust removal base (13) is a sloping base converging towards the screen (14).
5. The abrasive material grinding tool for grinding stone materials convenient for dust removal as claimed in claim 1, wherein a plurality of left and right staggered sliding plates (16) are fixedly connected between the front wall and the rear wall of the inner cavity of the dust hood (15), the left end of each sliding plate (16) is inclined downwards and faces to a notch arranged on the left side of the dust hood (15), and a collecting barrel (17) is arranged at the notch arranged on the left side of the dust hood (15).
6. An abrasive grinding tool for grinding stone convenient for dust removal according to claim 1, characterized in that the bottom surface of the dust removing bottom (13) and the bottom surface of the sliding plate (16) are provided with vibration exciters (26).
7. The abrasive grain grinder for grinding stone material convenient for dust removal as claimed in claim 1, wherein the front and rear inner walls of the middle part of the water tank (19) are fixedly connected with a connecting plate (191), the connecting plate (191) is fixedly connected with a filter screen (192) between the inner walls of the right side of the water tank (19), and the filter screen (192) is sequentially provided with a sponge (193) and activated carbon (194).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920474355.2U CN210210015U (en) | 2019-04-10 | 2019-04-10 | Abrasive grinding tool convenient for dust removal and used for grinding stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920474355.2U CN210210015U (en) | 2019-04-10 | 2019-04-10 | Abrasive grinding tool convenient for dust removal and used for grinding stone |
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| Publication Number | Publication Date |
|---|---|
| CN210210015U true CN210210015U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920474355.2U Active CN210210015U (en) | 2019-04-10 | 2019-04-10 | Abrasive grinding tool convenient for dust removal and used for grinding stone |
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| CN (1) | CN210210015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123068A (en) * | 2020-09-14 | 2020-12-25 | 无锡沃立科技有限公司 | Preshrinking machine rubber blanket is polished and is used dust collector |
-
2019
- 2019-04-10 CN CN201920474355.2U patent/CN210210015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123068A (en) * | 2020-09-14 | 2020-12-25 | 无锡沃立科技有限公司 | Preshrinking machine rubber blanket is polished and is used dust collector |
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