CN215147542U - Novel terrace polisher - Google Patents
Novel terrace polisher Download PDFInfo
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- CN215147542U CN215147542U CN202121688224.8U CN202121688224U CN215147542U CN 215147542 U CN215147542 U CN 215147542U CN 202121688224 U CN202121688224 U CN 202121688224U CN 215147542 U CN215147542 U CN 215147542U
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- mill
- rotating shaft
- wheel
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Abstract
The utility model discloses a novel terrace polisher, which comprises a frame, the mill, mill installation pivot, mill rotary drive device, convulsions dust collector and auxiliary device that gos forward, the mill is connected with the bottom of mill installation pivot, the lower extreme of mill installation pivot is connected with the mill dustcoat that the cover was established in the mill top, the bottom edge of mill dustcoat is equipped with a plurality of brush head, the brush head interval just is the annular and arranges in the bottom edge of mill dustcoat, the bottom fixedly connected with cover of frame locates the cover of mill dustcoat top, the bottom edge of cover is equipped with the plastic shirt rim, the one end of two dust pipes of drawing air dust collector penetrates in the cover and is located between the plastic shirt rim of cover and the brush head. The utility model discloses can avoid the dirt particle to enter into the installation position of mill installation pivot and the connection position of mill, prevent that the dirt particle from wearing and tearing damage spare part even, prolong the life of polisher, the auxiliary device that gos forward moreover can assist workman's drive polisher climbing, reduces workman's intensity of labour.
Description
Technical Field
The utility model relates to a technical field of terrace polisher, more specifically say, relate to a novel terrace polisher.
Background
The epoxy floor adopts a one-time coating process and has the characteristics of strong adhesive force, wear resistance, corrosion resistance, water resistance, dust prevention, skid resistance, static electricity discharge and the like, and is widely applied to the coating of the ground in a factory area, before the coating construction of the epoxy floor, the ground needs to be polished to ensure the consistent flatness of the bottom surface, therefore, people invent a floor polisher, the existing floor polisher generally covers an enclosure on the outer part of a grinding disc to limit dust generated by polishing to the interior of the enclosure, then a dust suction pipe penetrates into the enclosure to suck away dust generated by polishing, and larger dust particles generated during polishing are designed to be very easy to enter a mounting part of a grinding disc mounting rotating shaft and a connecting part of the grinding disc, so that parts are abraded and even damaged, thus being very unsafe, greatly shortening the service life of the polisher, and the existing floor polisher is generally pushed by hands, the labor intensity of workers can be increased by pushing the sand wheel all by manpower when the slope is polished.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned defect among the prior art, provide a novel terrace polisher.
In order to realize the aim, the utility model provides a novel floor grinding machine, which comprises a frame, a grinding disc mounting rotating shaft, a grinding disc rotating driving device, an air draft dust removing device and a forward auxiliary device, wherein one end of the top of the frame is provided with a push handrail, one end of the bottom of the frame is rotatably connected with a wheel rotating shaft, two ends of the wheel rotating shaft are connected with wheels, the grinding disc rotating driving device is arranged at the top of the frame, the grinding disc mounting rotating shaft longitudinally and rotatably penetrates through the other end of the frame, the grinding disc is connected with the bottom of the grinding disc mounting rotating shaft and is positioned below the other end of the frame, the grinding disc rotating driving device is connected with the upper end of the grinding disc mounting rotating shaft, the grinding disc rotating driving device can drive the grinding disc to rotate through the grinding disc mounting rotating shaft, the lower end of the grinding disc mounting rotating shaft is connected with a grinding disc outer cover which is covered above the grinding disc, the bottom edge of the grinding disc outer cover is provided with a plurality of brush heads which are arranged at intervals and in an annular shape at the bottom edge of the grinding disc outer cover, each brush head is obliquely arranged from inside to outside, the grinding disc outer cover can rotate along with the grinding disc mounting rotating shaft, the bottom of the rack is fixedly connected with an enclosure which is arranged above the grinding disc outer cover in a covering mode, and the bottom edge of the enclosure is provided with an annular plastic skirt;
the air draft dust removing device is arranged on the frame, and the inlet ends of two dust draft pipes of the air draft dust removing device penetrate into the sealing cover and are positioned between the plastic skirt edge of the sealing cover and the brush head;
the advancing auxiliary device comprises a first synchronizing wheel, a second synchronizing wheel, a synchronous belt, a synchronizing wheel rotation driving device, a lifting driving device and a lifting seat, the lifting seat is arranged on the frame in a lifting way, the lifting driving device is connected with the lifting seat in a transmission way, the second synchronizing wheel is arranged on the lifting seat through a first rotating shaft, the first synchronizing wheel is arranged on the machine frame through a second rotating shaft and is synchronously connected with the second synchronizing wheel through a synchronizing belt, the synchronizing wheel rotation driving device is arranged on the frame and is synchronously connected with the second rotating shaft, the wheel rotating shaft is provided with a third synchronizing wheel positioned between the first synchronizing wheel and the second synchronizing wheel, the lifting driving device can drive the second synchronizing wheel to lift, thereby the lower belt body of the synchronous belt is synchronously connected with the third synchronous wheel, or the lower belt body of the synchronous belt is far away from the third synchronous wheel.
As a preferred embodiment, the grinding disc rotation driving device comprises a rotating motor, a first chain wheel, a second chain wheel and a chain, wherein the rotating motor is mounted at the top of the frame through a motor mounting shell, the first chain wheel is mounted on an output shaft of the rotating motor, and the second chain wheel is mounted at the upper end of the grinding disc mounting rotating shaft and is synchronously connected with the first chain wheel through the chain.
In a preferred embodiment, the synchronous wheel rotation driving device is provided as a first speed reduction integrated motor, the first speed reduction integrated motor is installed at the bottom of the frame, and an output shaft of the first speed reduction integrated motor is connected with the second rotating shaft.
In a preferred embodiment, the lifting driving device includes a second reduction motor mounted on the frame, a gear mounted on an output shaft of the second reduction motor, and a rack mounted on the lifting base and engaged with the gear.
As a preferred embodiment, the air draft dust collector comprises an air draft fan, a filter box and a plurality of dust removal cloth bags, wherein the filter box is installed at the top of the rack, a partition plate is arranged at the upper end of an inner cavity of the filter box, the partition plate divides the inner cavity of the filter box into an upper cavity and a lower cavity, the dust removal cloth bags are installed on the partition plate and located in the lower cavity, openings of the dust removal cloth bags face upwards, the openings of the dust removal cloth bags are respectively communicated with through holes which correspond to the partition plate, the air draft fan is installed at the top of the filter box and communicated with the upper cavity of the filter box through a communicating pipe, and outlet ends of dust exhaust pipes penetrate into the lower cavity of the filter box.
In a preferred embodiment, a dust collection drawer is arranged at the bottom of the lower chamber of the filter box.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model has the advantages of simple structure, reasonable in design, be provided with the outlying brush head that is located the mill, it is rotatory that the disc can be followed to the brush head, thereby clean the dirt grain to between sealing cover and the mill dustcoat when the mill is polished, can avoid the dirt grain to enter into the installation position of mill installation pivot and the connection position of mill, prevent that dirt grain wearing and tearing from damaging spare part even, the security of polisher is improved, the life of polisher is prolonged, and be provided with the auxiliary device that gos forward, the user can open the auxiliary device that gos forward when polishing the slope, the auxiliary device that gos forward can drive the polisher and remove at a slow speed, thereby supplementary workman drives the polisher and climbs, reduce workman's intensity of labour.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a novel terrace grinding machine provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a bottom of a novel floor polisher according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an advance assisting device part of a novel floor polisher according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a grinding disc portion of a novel floor grinding machine provided by an embodiment of the present invention;
fig. 5 is a cross-sectional view of a grinding disc part of a novel floor grinding machine provided by an embodiment of the invention;
fig. 6 is a schematic structural diagram of a driving portion of a grinding disc of a novel floor grinding machine according to an embodiment of the present invention;
fig. 7 is a schematic view of an internal structure of a filter box of the novel terrace polisher according to an embodiment of the present invention;
fig. 8 is a cross-sectional view of a forward auxiliary device part of the novel floor polisher according to an embodiment of the present invention (a synchronous belt is synchronously connected with a third synchronous wheel);
fig. 9 is a cross-sectional view of the advancing assisting device part of the novel terrace polisher (the third synchronizing wheel is kept away from the synchronous belt).
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 9, an embodiment of the present invention provides a novel floor polishing machine, which includes a frame 1, a grinding disc 2, a grinding disc mounting shaft 3, a grinding disc rotation driving device 4, an air draft dust removing device 5 and an advancing auxiliary device 6, and the structure of each component and the working principle thereof will be described below.
Preferably, the grinding disc rotation driving device 4 may include a rotation motor 41, a first chain wheel 42, a second chain wheel 43 and a chain 44, the rotation motor 41 is mounted on the top of the frame 1 through a motor mounting housing 411, the first chain wheel 42 is mounted on the output shaft of the rotation motor 41, and the second chain wheel 43 is mounted on the upper end of the grinding disc mounting rotating shaft 3 and is synchronously connected with the first chain wheel 42 through the chain 44.
The lower extreme of mill installation pivot 3 is connected with the mill dustcoat 31 of covering and establishing in mill 2 top, the bottom edge of mill dustcoat 31 is equipped with a plurality of brush head 312, brush head 312 interval just is the annular and arranges in the bottom edge of mill dustcoat 31, every brush head 312 is arranged by inside to outside slope, mill dustcoat 31 can be followed mill installation pivot 3 rotatoryly, the bottom fixedly connected with cover of frame 1 locates the covering 14 of mill dustcoat 31 top, the bottom edge of covering 14 is equipped with annular plastic shirt rim 142.
The advancing auxiliary device 6 comprises a first synchronizing wheel 61, a second synchronizing wheel 62, a synchronous belt 63, a synchronizing wheel rotation driving device, a lifting driving device 65 and a lifting seat 66, the lifting seat 66 is arranged on the frame 1 in a lifting way, the lifting driving device 65 is in transmission connection with the lifting seat 66, the second synchronizing wheel 62 is arranged on the lifting seat 66 through a first rotating shaft 621, the first synchronizing wheel 61 is arranged on the frame 1 through a second rotating shaft 611 and is in synchronous connection with the second synchronizing wheel 62 through the synchronous belt 63, the synchronizing wheel rotation driving device is arranged on the frame 1 and is in synchronous connection with the second rotating shaft 611, a third synchronizing wheel 121 positioned between the first synchronizing wheel 61 and the second synchronizing wheel 62 is arranged on the wheel rotating shaft 12, and the lifting driving device 65 can drive the second synchronizing wheel 62 to lift, thereby synchronously connecting the lower belt body of the timing belt 63 with the third timing wheel 121 or separating the lower belt body of the timing belt 63 from the third timing wheel 121.
Specifically, the synchronizing wheel rotation driving device may be configured as a first reduction integral motor 64, the first reduction integral motor 64 is installed at the bottom of the frame 1, and an output shaft of the first reduction integral motor 64 is connected to the second rotating shaft 611.
Preferably, the lifting driving means 65 may include a second reduction motor 651, a gear 652 and a rack 653, the second reduction motor 651 is mounted on the frame 1, the gear 652 is mounted on an output shaft of the second reduction motor 651, and the rack 653 is mounted on the lifting base 66 and is engaged with the gear 652.
When the slope surface is polished, a user can start the lifting driving device to drive the second synchronous wheel to ascend, so that the synchronous belt ascends, the lower section belt body of the synchronous belt is in contact with the third synchronous wheel to realize synchronous connection, then the synchronous wheel rotation driving device drives the third synchronous wheel to move at a low speed through the first synchronous wheel and the synchronous belt to assist the polisher to move forwards on the slope surface, and the labor intensity of workers is greatly reduced
The air-extracting and dust-removing device 5 comprises an exhaust fan 52, a filter box 54, two dust-extracting pipes 51 and a plurality of dust-removing cloth bags 53, wherein the filter box 54 is installed at the top of the frame 1, a partition plate 55 is arranged at the upper end of an inner cavity of the filter box 54, the partition plate 55 divides the inner cavity of the filter box 54 into an upper cavity 541 and a lower cavity 542, the dust-removing cloth bags 53 are installed on the partition plate 55 and positioned in the lower cavity 542, the openings of the dust-removing cloth bags 53 face upward, the openings of the dust-removing cloth bags 53 are respectively communicated with corresponding through holes on the partition plate 55, the exhaust fan 52 is installed at the top of the filter box 54, the exhaust fan 52 is communicated with the upper cavity 541 of the filter box 54 through a communication pipe 56, the outlet ends of the dust-extracting pipes 51 penetrate into the lower cavity 542 of the filter box 54, and the inlet ends of the dust-extracting pipes 51 penetrate into the interior of the enclosure 14 and are positioned between the plastic skirt 142 of the enclosure 14 and the brush head 312.
The during operation, the air exhauster starts, and the air current is in proper order through the last cavity and the communicating pipe of taking out the lower cavity of dirt pipe, filter box, dust removal sack, filter box, finally exports from the air outlet of air exhauster, and during dust can follow the air current and enter into the lower cavity of filter box from taking out the dirt pipe, when the air current passes through the dust removal sack, the dust removal sack can filter the dust in the air current, makes dust and air current separation to reach the mesh of filtering dust.
In practice, the bottom of the lower chamber 542 of the filter box 54 may be provided with a dust collection drawer 57 for collecting dust particles, and a user may draw the dust collection drawer 57 out of the filter box after the dust collection drawer 57 is filled, and then pour out the dust stored in the dust collection drawer.
The during operation, mill rotary drive device drives the mill rotation, and the mill ground of polishing, mill dustcoat can be followed mill installation pivot rotation simultaneously to it is rotatory to drive the brush head on it, and the dust that produces when making the brush head polish the mill cleans to between the plastic shirt rim of cover and the outside of brush head, then takes out the dirt and can siphon away dust. Because the brush head cleans dust between the plastic skirt and the outer side of the brush head rapidly while the grinding disc is used for grinding, the dust can be prevented from staying above the grinding disc, and the dust is prevented from entering the installation part of the grinding disc installation rotating shaft and the connection part of the grinding disc to damage parts.
To sum up, the utility model has the advantages of simple structure, and reasonable design, be provided with the outlying brush head that is located the mill, it is rotatory that the disc can be followed to the brush head, thereby clean the dirt grain to between cover and the mill dustcoat when the mill is polished, can avoid the dirt grain to enter into the installation position of mill installation pivot and the connection position of mill, prevent that dirt grain wearing and tearing from damaging spare part even, the security of polisher has been improved, the life of polisher has been prolonged, and be provided with the auxiliary device that gos forward, the user can open the auxiliary device that gos forward when polishing the slope, the auxiliary device that gos forward can drive the polisher and remove at a slow speed, thereby supplementary workman drives the polisher and climbs, reduce workman's intensity of labour.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (6)
1. The utility model provides a novel terrace polisher, its characterized in that: comprises a frame (1), a grinding disc (2), a grinding disc installation rotating shaft (3), a grinding disc rotary driving device (4), an air draft dust removal device (5) and an advancing auxiliary device (6), wherein one end of the top of the frame (1) is provided with a push handrail (11), one end of the bottom of the frame (1) is rotatably connected with a wheel rotating shaft (12), two ends of the wheel rotating shaft (12) are connected with wheels (13), the grinding disc rotary driving device (4) is installed at the top of the frame (1), the grinding disc installation rotating shaft (3) longitudinally and rotatably penetrates through the other end of the frame (1), the grinding disc (2) is connected with the bottom of the grinding disc installation rotating shaft (3) and is positioned below the other end of the frame (1), the grinding disc rotary driving device (4) is connected with the upper end of the grinding disc installation rotating shaft (3), and the grinding disc rotary driving device (4) can drive the grinding disc (2) to rotate through the grinding disc installation rotating shaft (3), the lower end of the grinding disc mounting rotating shaft (3) is connected with a grinding disc outer cover (31) covering the grinding disc (2), a plurality of brush heads (312) are arranged at the bottom edge of the grinding disc outer cover (31) at intervals and in an annular shape, each brush head (312) is obliquely arranged from inside to outside, the grinding disc outer cover (31) can rotate along with the grinding disc mounting rotating shaft (3), the bottom of the rack (1) is fixedly connected with an enclosure cover (14) covering the grinding disc outer cover (31), and the bottom edge of the enclosure cover (14) is provided with an annular plastic skirt (142);
the air draft dust removing device (5) is arranged on the rack (1), and inlet ends of two dust exhaust pipes (51) of the air draft dust removing device (5) penetrate into the sealing cover (14) and are positioned between a plastic skirt (142) of the sealing cover (14) and the brush head (312);
the advancing auxiliary device (6) comprises a first synchronizing wheel (61), a second synchronizing wheel (62), a synchronous belt (63), a synchronizing wheel rotation driving device, a lifting driving device (65) and a lifting seat (66), wherein the lifting seat (66) is arranged on the rack (1) in a lifting way, the lifting driving device (65) is in transmission connection with the lifting seat (66), the second synchronizing wheel (62) is arranged on the lifting seat (66) through a first rotating shaft (621), the first synchronizing wheel (61) is arranged on the rack (1) through a second rotating shaft (611) and is in synchronous connection with the second synchronizing wheel (62) through the synchronous belt (63), the synchronizing wheel rotation driving device is arranged on the rack (1) and is in synchronous connection with the second rotating shaft (611), a third synchronizing wheel (121) positioned between the first synchronizing wheel (61) and the second synchronizing wheel (62) is arranged on the wheel rotating shaft (12), the lifting driving device (65) can drive the second synchronous wheel (62) to lift, so that the lower belt body of the synchronous belt (63) is synchronously connected with the third synchronous wheel (121), or the lower belt body of the synchronous belt (63) is far away from the third synchronous wheel (121).
2. The novel terrace polisher according to claim 1, characterized in that: the grinding disc rotation driving device (4) comprises a rotating motor (41), a first chain wheel (42), a second chain wheel (43) and a chain (44), wherein the rotating motor (41) is installed at the top of the rack (1) through a motor installation shell (411), the first chain wheel (42) is installed on an output shaft of the rotating motor (41), and the second chain wheel (43) is installed at the upper end of the grinding disc installation rotating shaft (3) and is synchronously connected with the first chain wheel (42) through the chain (44).
3. The novel terrace polisher according to claim 1, characterized in that: the synchronous wheel rotation driving device is provided with a first speed reduction integrated motor (64), the first speed reduction integrated motor (64) is installed at the bottom of the rack (1), and an output shaft of the first speed reduction integrated motor (64) is connected with a second rotating shaft (611).
4. The novel terrace polisher according to claim 1, characterized in that: the lifting driving device (65) comprises a second speed reduction integrated motor (651), a gear (652) and a rack (653), wherein the second speed reduction integrated motor (651) is installed on the rack (1), the gear (652) is installed on an output shaft of the second speed reduction integrated motor (651), and the rack (653) is installed on the lifting seat (66) and meshed with the gear (652).
5. The novel terrace polisher according to claim 1, characterized in that: the air draft dust removing device (5) comprises an air draft fan (52), a filter box (54) and a plurality of dust removing cloth bags (53), the filter box (54) is arranged at the top of the frame (1), a partition plate (55) is arranged at the upper end of the inner cavity of the filter box (54), the partition plate (55) divides the inner cavity of the filter box (54) into an upper chamber (541) and a lower chamber (542), the dust removal cloth bag (53) is arranged on the partition plate (55) and positioned in the lower chamber (542), the openings of the dust removing cloth bags (53) are upward, the openings of the dust removing cloth bags (53) are respectively communicated with the corresponding through holes on the partition plates (55), the exhaust fan (52) is arranged at the top of the filter box (54), the exhaust fan (52) is communicated with an upper chamber (541) of the filter box (54) through a communicating pipe (56), the outlet end of the dust extraction pipe (51) penetrates into the lower chamber (542) of the filter box (54).
6. The novel terrace polisher according to claim 5, characterized in that: and a dust collection drawer (57) is arranged at the bottom of the lower chamber (542) of the filter box (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121688224.8U CN215147542U (en) | 2021-07-23 | 2021-07-23 | Novel terrace polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121688224.8U CN215147542U (en) | 2021-07-23 | 2021-07-23 | Novel terrace polisher |
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| Publication Number | Publication Date |
|---|---|
| CN215147542U true CN215147542U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121688224.8U Active CN215147542U (en) | 2021-07-23 | 2021-07-23 | Novel terrace polisher |
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| Country | Link |
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| CN (1) | CN215147542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714180A (en) * | 2022-04-24 | 2022-07-08 | 重庆电子工程职业学院 | Ceiling polishing robot |
-
2021
- 2021-07-23 CN CN202121688224.8U patent/CN215147542U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714180A (en) * | 2022-04-24 | 2022-07-08 | 重庆电子工程职业学院 | Ceiling polishing robot |
| CN114714180B (en) * | 2022-04-24 | 2023-03-10 | 重庆电子工程职业学院 | Ceiling polishing robot |
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