CN212420647U - Concrete surface polishing device with good portability - Google Patents
Concrete surface polishing device with good portability Download PDFInfo
- Publication number
- CN212420647U CN212420647U CN202020605547.5U CN202020605547U CN212420647U CN 212420647 U CN212420647 U CN 212420647U CN 202020605547 U CN202020605547 U CN 202020605547U CN 212420647 U CN212420647 U CN 212420647U
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- polishing
- fixedly connected
- dust collection
- plate
- collection box
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to a construction equipment technical field just discloses a muddy earth surface polishing device that portability is good, the installation structure comprises a sleeve, it has the lifter to peg graft on the sleeve pipe upper surface, the multiunit locating hole has been seted up in the left side of lifter surface, it has the telescopic pin to peg graft in the left side of sleeve pipe surface, the top fixedly connected with connecting block of lifter, it has the axis of rotation to peg graft at the middle part of connecting block left surface. This muddy earth surface polishing device that portability is good, through the angle of polishing of rotational positioning knob regulation buffing board, thereby realized polishing device's multi-angle, lightened the manual work load of polishing of follow-up constructor, provide shock-absorbing function to the backup pad through shock attenuation post and first spring cooperation, thereby improved this polishing device's the stability of polishing, further improved the quality of polishing, through the height of polishing of sleeve pipe and lifter cooperation regulation buffing board, thereby made things convenient for the constructor to polishing to higher wall body.
Description
Technical Field
The utility model relates to a building equipment technical field specifically is a muddy earth surface polishing device that portability is good.
Background
The construction is a production activity in the construction implementation stage of engineering construction, is a construction process of various buildings, can also be said to be a process of changing various lines on a design drawing into a real object in a designated place, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, wherein the construction operation place is called a construction site or a construction site, also called a construction site, and a concrete polishing machine is required to polish a wall during the construction; the existing concrete polishing machine is a fixed hand-held polishing machine; the concrete surface polishing device in the prior art has fixed polishing angle, is difficult to polish corners with the front, and has larger polisher body, thus being inconvenient for construction and carrying.
For example, chinese patent application nos.: 201810724765.8, a concrete grinder substantially as described herein, comprising: comprises a grinding plate, a support plate and a speed reducing motor; the grinding plate is of a plate structure with the periphery rolled upwards and the bottom smooth, and linear bearing guide rails are horizontally fixed on two sides of the top of the grinding plate respectively; the support plate is positioned above the grinding plate, and the linear bearing guide rail is connected with the support plate through a linear bearing so as to realize that the grinding plate can horizontally slide relative to the support plate; the speed reduction motor is arranged on the support plate, the grinding plate is connected with and driven by the swinging assembly to horizontally slide relative to the support plate so as to grind the surface of concrete, the polishing machine is compact in structure, small in size and convenient to transport and transfer, the internal corner on the working surface can be polished by the polishing machine, the internal corner on the working surface is not required to be manually and secondarily polished, the working efficiency is greatly improved, but the polishing machine is difficult to polish the higher part of the wall body due to the fixed length of the handle, a large amount of dust can be generated in the process of polishing the wall body, and the polishing machine is not beneficial to the health of constructors.
Accordingly, the inventor provides a concrete surface polishing device with good portability by studying and improving the existing structure and defects with the experience of abundant design development and actual manufacturing in the related industry for many years.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a muddy earth surface polishing device that portability is good has solved prior art concrete surface polishing device and has polished the angle fixed, is difficult to polish to there being the front corner, and the polisher physique is great, the problem of construction and carrying not convenient for.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a concrete surface polishing device with good portability comprises a sleeve, wherein a lifting rod is inserted on the upper surface of the sleeve, a plurality of groups of positioning holes are formed in the left side of the outer surface of the lifting rod, a telescopic pin is inserted in the left side of the outer surface of the sleeve, a connecting block is fixedly connected to the top end of the lifting rod, a rotating shaft is inserted in the middle of the left side of the connecting block, connecting pieces are sleeved on the left and right sides of the outer surface of the rotating shaft, a positioning knob is inserted in the bottom of the left side of the connecting piece on the left side, a mounting shell is fixedly connected to the upper surface of the connecting piece, a supporting plate is arranged in the mounting shell, shock absorbing columns are inserted in four corners of the upper surface of the supporting plate, the lower surfaces of the shock absorbing columns are fixedly connected with the inner bottom side wall of the mounting, the upper surface of the supporting plate is fixedly connected with a sliding plate, the output end of the driving motor is fixedly connected with a polishing plate, the outer surface of the polishing plate is provided with polishing abrasive paper, the top of the outer surface of the lifting rod is sleeved with a connecting piece, the right side of the upper surface of the connecting piece is inserted with a dust suction pipe, the top end of the dust suction pipe is communicated with a dust suction hood, the bottom end of the dust suction pipe is communicated with a dust collection box, the front side and the back side of the left side surface of the dust collection box are fixedly connected with straps, the front bottom of the dust collection box is fixedly connected with a battery box, the middle part of the right side surface of the dust collection box is provided with a box cover, the bottom of the right side surface of the box cover is hinged with the right side surface of the dust collection box through two groups of hinges, the middle part of the, exhaust fans are fixedly connected to the front side and the rear side of the side wall of the inner bottom of the dust collection box, and a filter screen is fixedly connected to the bottom of the inner wall of the dust collection box.
Preferably, the front side of the bottom of the outer surface of the sleeve is fixedly connected with a handle, and the bottom of the outer surface of the sleeve and the handle are both provided with rubber sleeves.
Preferably, the outer surface of the positioning knob is provided with an anti-skid layer, and the outer surface of the anti-skid layer is provided with anti-skid grains.
Preferably, the telescopic pin comprises an inserted link, the left end of the inserted link is fixedly connected with a pull plate, and a second spring is arranged on the outer surface of the inserted link.
Preferably, the bottom of the inner wall of the polishing plate is fixedly connected with a square sliding rail, and the outer surface of the sliding plate is provided with a square sliding chute matched with the square sliding rail.
Preferably, the upper surface of the polishing plate is provided with an arc chamfer, and the radius of the arc chamfer is fifty millimeters.
(III) advantageous effects
Compared with the prior art, the utility model provides a muddy earth surface polishing device that portability is good possesses following beneficial effect:
1. this muddy earth surface polishing device that portability is good, through the angle of polishing of rotational positioning knob regulation buffing board, thereby realized polishing device's multi-angle, lightened the manual work load of polishing of follow-up constructor, provide shock-absorbing function to the backup pad through shock attenuation post and first spring cooperation, thereby improved this polishing device's the stability of polishing, further improved the quality of polishing, through the height of polishing of sleeve pipe and lifter cooperation regulation buffing board, thereby made things convenient for the constructor to polishing to higher wall body.
2. This muddy earth surface polishing device that portability is good is through starting the exhaust fan and collecting the dust that produces with the polishing board in the dust collection box through the dust absorption pipe to alleviateed the diffusion that produces the dust in polishing, further protected constructor's healthy, improved the operational environment that the concrete polished work.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a polishing plate structure of the present invention;
FIG. 3 is a schematic view of the dust collecting box of the present invention;
fig. 4 is a schematic view of the internal structure of the dust collecting box of the present invention.
In the figure: 1. a sleeve; 2. a lifting rod; 201. positioning holes; 3. a retractable pin; 4. connecting blocks; 5. a rotating shaft; 6. connecting sheets; 7. positioning a knob; 8. mounting a shell; 9. a support plate; 10. a shock-absorbing post; 11. a first spring; 12. a drive motor; 13. a sliding plate; 14. polishing the plate; 15. polishing sand paper; 16. a connecting member; 17. a dust collection pipe; 18. a dust hood; 19. a dust collection box; 20. a harness; 21. a battery case; 22. a box cover; 23. a hinge; 24. a pull ring; 25. locking; 26. an exhaust fan; 27. a filter screen; 28. a handle.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a concrete surface polishing device with good portability comprises a sleeve 1, a lifting rod 2 is inserted into the upper surface of the sleeve 1, a plurality of groups of positioning holes 201 are formed in the left side of the outer surface of the lifting rod 2, a telescopic pin 3 is inserted into the left side of the outer surface of the sleeve 1, a connecting block 4 is fixedly connected to the top end of the lifting rod 2, a rotating shaft 5 is inserted into the middle of the left side surface of the connecting block 4, connecting pieces 6 are sleeved on the left side and the right side of the outer surface of the rotating shaft 5, positioning knobs 7 are inserted into the bottoms of the left side surfaces of the left connecting pieces 6, a mounting shell 8 is fixedly connected to the upper surface of the connecting pieces 6, a supporting plate 9 is arranged inside the mounting shell 8, shock absorbing columns 10 are inserted into four corners of the upper surface of the supporting plate 9, the lower surfaces of the shock absorbing columns 10 are fixedly connected with the inner, the upper surface of the supporting plate 9 is fixedly connected with a sliding plate 13, the output end of a driving motor 12 is fixedly connected with a polishing plate 14, the outer surface of the polishing plate 14 is provided with polishing sand paper 15, the polishing angle of the polishing plate 14 is adjusted by rotating a positioning knob 7, thereby realizing multi-angle polishing of the polishing device, reducing the workload of subsequent construction personnel for manual polishing, providing a damping function for the supporting plate 9 through the matching of a damping column 10 and a first spring 11, thereby improving the polishing stability of the polishing device, further improving the polishing quality, adjusting the polishing height of the polishing plate 14 through the matching of a sleeve 1 and a lifting rod 2, thereby facilitating the polishing of construction personnel for higher walls, the top of the outer surface of the lifting rod 2 is sleeved with a connecting piece 16, the right side of the upper surface of the connecting piece 16 is inserted with a dust suction pipe 17, the top end of the dust suction pipe 17 is communicated with a dust hood 18, and the, braces 20 are fixedly connected to the front side and the rear side of the left side of the dust collection box 19, a battery box 21 is fixedly connected to the front bottom of the dust collection box 19, a box cover 22 is arranged in the middle of the right side of the dust collection box 19, the bottom of the right side of the box cover 22 is hinged to the right side of the dust collection box 19 through two groups of hinges 23, a pull ring 24 is fixedly connected to the middle of the right side of the box cover 22, a lock catch 25 is arranged between the top of the right side of the box cover 22 and the right side of the dust collection box 19, ventilation openings are formed in the front side and the rear side of the lower surface of the dust collection box 19, exhaust fans 26 are fixedly connected to the front side and the rear side of the bottom side wall of the dust collection box 19, a filter screen 27 is fixedly connected to the bottom of the inner wall of the dust collection box, polishing dust generated by polishing, the working environment of concrete polishing work is improved.
The utility model discloses in, for further the person of facilitating the use uses the device, consequently at the front side fixedly connected with handle 28 of sleeve pipe 1 surface bottom, the bottom of handle 28 and sleeve pipe 1 surface all is provided with the rubber sleeve, through setting up handle 28, has improved the stability that the user gripped, through setting up the rubber sleeve, has improved the travelling comfort that the user gripped.
The utility model discloses in, for making the user can not appear skidding when the rotational positioning knob, consequently be provided with the skid resistant course at the surface of location knob 7, the surface of skid resistant course is provided with anti-skidding line, has increased the frictional force between finger and the location knob 7, has reduced the probability that the user appears skidding when the rotational positioning knob.
The utility model discloses in, adjust the device's height of polishing for further person of facilitating the use, consequently telescopic pin 3 includes the inserted bar, the left end fixedly connected with arm-tie of inserted bar, the inserted bar surface is provided with the second spring for the user can adjust the elongation of lifter 2 through pulling telescopic pin 3.
The utility model discloses in, in order to further improve the rotational stability of buffing plate 14, consequently at the square slide rail of the bottom fixedly connected with of buffing plate 14 inner wall, the square spout with square slide rail looks adaptation is seted up to sliding plate 13's surface, and through square slide rail and the cooperation of square spout, further improved buffing plate 14's rotational stability.
The utility model discloses in, for further improving the device's the quality of polishing, consequently the upper surface that states polishing board 14 is provided with the circular arc chamfer, and the radius of circular arc chamfer is fifty millimeters, has made things convenient for polishing at user's to the wall body dead angle.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the polishing machine is used, the positioning knob 7 is rotated, the polishing plate 14 is adjusted to a proper polishing angle, the telescopic pin 3 is pulled, the lifting rod 2 is adjusted to a proper polishing height, the telescopic pin 3 is loosened, the telescopic pin 3 is matched with the positioning hole 201 to fix the lifting rod 2, the driving motor 12 is controlled to start, the output end of the driving motor 12 drives the polishing plate 14 to rotate, the sleeve 1 and the handle 28 are held by a hand, the polishing plate 14 polishes the surface of concrete, the dust collection box 19 is carried on the back of a body, the exhaust fan 26 is controlled to start, vacuum air pressure is generated inside the dust collection box 19, dust generated by polishing of the polishing plate 14 enters the dust collection box 19 through the dust collection pipe 17, the filter screen 27 filters air, and after polishing is finished, the box cover 22 is opened, and the collected dust is.
To sum up, this muddy earth surface polishing device that portability is good adjusts the angle of polishing board 14 through rotational positioning knob 7 to realized that polishing device's multi-angle is polished, alleviateed the manual work load of polishing of follow-up constructor, provide shock-absorbing function to backup pad 9 through shock attenuation post 10 and the cooperation of first spring 11, thereby improved this polishing device's the stability of polishing, further improved the quality of polishing, through sleeve pipe 1 and 2 cooperation regulation polishing board 14's of lifter height of polishing, thereby made things convenient for constructor to polishing of higher wall body.
This muddy earth surface polishing device that portability is good is polished the dust that produces through starting exhaust fan 26 with polishing board 14 and is collected in dust collection box 19 through dust absorption pipe 17 to alleviate the diffusion that produces the dust in polishing, further protected constructor's healthy, improved the operational environment that the concrete polished work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a muddy earth surface polishing device that portability is good, includes sleeve pipe (1), its characterized in that: the upper surface of the sleeve (1) is spliced with a lifting rod (2), the left side of the outer surface of the lifting rod (2) is provided with a plurality of groups of positioning holes (201), the left side of the outer surface of the sleeve (1) is spliced with a telescopic pin (3), the top end of the lifting rod (2) is fixedly connected with a connecting block (4), the middle part of the left side surface of the connecting block (4) is spliced with a rotating shaft (5), the left side and the right side of the outer surface of the rotating shaft (5) are respectively sleeved with a connecting sheet (6), the bottom of the left side surface of the connecting sheet (6) on the left side is spliced with a positioning knob (7), the upper surface of the connecting sheet (6) is fixedly connected with an installation shell (8), a support plate (9) is arranged inside the installation shell (8), four corners of the upper surface of the support plate (9) are respectively spliced with shock absorption, the shock absorption device is characterized in that a first spring (11) is arranged on the outer surface of the shock absorption column (10), a driving motor (12) is fixedly connected to the middle of the upper surface of the supporting plate (9), a sliding plate (13) is fixedly connected to the upper surface of the supporting plate (9), a polishing plate (14) is fixedly connected to the output end of the driving motor (12), polishing sand paper (15) is arranged on the outer surface of the polishing plate (14), a connecting piece (16) is sleeved on the top of the outer surface of the lifting rod (2), a dust collection pipe (17) is inserted into the right side of the upper surface of the connecting piece (16), the top end of the dust collection pipe (17) is communicated with a dust collection cover (18), the bottom end of the dust collection pipe (17) is communicated with a dust collection box (19), straps (20) are fixedly connected to the front side and the rear side of the left side, the middle part of dust collection box (19) right flank is provided with case lid (22), the bottom of case lid (22) right flank is articulated with the right flank of dust collection box (19) through two sets of hinges (23), middle part fixedly connected with pull ring (24) of case lid (22) right flank, be provided with hasp (25) between the top of case lid (22) right flank and dust collection box (19) right flank, the vent has all been seted up to both sides around dust collection box (19) lower surface, equal fixedly connected with exhaust fan (26) in both sides around the inner bottom lateral wall of dust collection box (19), the bottom fixedly connected with filter screen (27) of dust collection box (19) inner wall.
2. A portable concrete surface finishing device as defined in claim 1, further comprising: the front side of the bottom of the outer surface of the sleeve (1) is fixedly connected with a handle (28), and rubber sleeves are arranged at the bottom of the outer surface of the handle (28) and the bottom of the outer surface of the sleeve (1).
3. A portable concrete surface finishing device as defined in claim 1, further comprising: the outer surface of the positioning knob (7) is provided with an anti-skid layer, and the outer surface of the anti-skid layer is provided with anti-skid grains.
4. A portable concrete surface finishing device as defined in claim 1, further comprising: the telescopic pin (3) comprises an insertion rod, the left end of the insertion rod is fixedly connected with a pull plate, and a second spring is arranged on the outer surface of the insertion rod.
5. A portable concrete surface finishing device as defined in claim 1, further comprising: the bottom of the inner wall of the polishing plate (14) is fixedly connected with a square sliding rail, and the outer surface of the sliding plate (13) is provided with a square sliding chute matched with the square sliding rail.
6. A portable concrete surface finishing device as defined in claim 1, further comprising: the upper surface of the polishing plate (14) is provided with an arc chamfer, and the radius of the arc chamfer is fifty millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020605547.5U CN212420647U (en) | 2020-04-21 | 2020-04-21 | Concrete surface polishing device with good portability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020605547.5U CN212420647U (en) | 2020-04-21 | 2020-04-21 | Concrete surface polishing device with good portability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212420647U true CN212420647U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020605547.5U Expired - Fee Related CN212420647U (en) | 2020-04-21 | 2020-04-21 | Concrete surface polishing device with good portability |
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| Country | Link |
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| CN (1) | CN212420647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032940A (en) * | 2022-01-11 | 2022-02-11 | 海安明宇智能控制技术有限公司 | Intelligent control equipment for whole process of urban open caisson construction |
-
2020
- 2020-04-21 CN CN202020605547.5U patent/CN212420647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032940A (en) * | 2022-01-11 | 2022-02-11 | 海安明宇智能控制技术有限公司 | Intelligent control equipment for whole process of urban open caisson construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210526 Address after: 225300 15 Ring Road, Diao Pu street, Gao Gang District, Taizhou, Jiangsu Patentee after: JIANGSU JIELE MEDICAL DRESSING Co.,Ltd. Address before: 563100 Wuxing village, Donggongsi Town, Huichuan District, Zunyi City, Guizhou Province Patentee before: He Xuegang |
|
| 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: 20210129 |