CN213004238U - Special wall polisher of building - Google Patents
Special wall polisher of building Download PDFInfo
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- CN213004238U CN213004238U CN202020906929.1U CN202020906929U CN213004238U CN 213004238 U CN213004238 U CN 213004238U CN 202020906929 U CN202020906929 U CN 202020906929U CN 213004238 U CN213004238 U CN 213004238U
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Abstract
The utility model discloses a construct special wall polisher, including establishing upper boom, stay cord, casing, motor, bolt and fan, the right top fixedly connected with pulley column of upper boom, and the outside cover of pulley column is equipped with the pulley, the surface winding of pulley has the stay cord, and the bottom mounting of stay cord has the pull ring, the top of stay cord is fixed with the sliding tray, the outside cover of upper boom is equipped with the lower beam, and is fixed with the fixed block below the inner wall of lower beam, the bottom welding of fixed block has the spring, and the bottom mounting of spring has the sucking disc, the bolt runs through in the outer beam. The utility model discloses a be provided with solitary fan, save the inconvenience of connecting the dust catcher in addition, through being provided with the track, can adjust the distance between mill and the wall, the further degree of polishing that can control can make the motion of mill fixed point simultaneously, has avoided the condition of wearing more and has leaked the mill, has improved work efficiency.
Description
Technical Field
The utility model relates to a construction machinery specifically is a special wall polisher constructs.
Background
A wall surface grinding machine, also known as a wall grinding machine, a wall surface grinding machine and a putty grinding machine, is a tool for replacing traditional workers to grind a wall surface by using sand paper so as to achieve the purposes of flattening and smoothing the wall surface, and is generally used in the building decoration industry at present.
The wall is polished and is divided there is dirt to polish and dustless to polish, there is dirt to polish and can bring a lot of dusts, be unfavorable for the construction, also to workman's health loss, so now generally adopt dustless to polish, but at present, ordinary dustless is polished and all need connect the dust catcher and just can use, it is also very inconvenient to use, when the floor height of floor is higher, the workman can't reach, must stand and polish on the ladder, and the first new hand of polishing can't control the wall degree of polishing, there is the increase work load of repeated polishing, leak and grind the problem that leads to the wall unevenness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construct special wall polisher to current wall polisher that proposes in solving above-mentioned background art must connect the dust catcher work, grind easily more, leak and grind and can't directly be used for the higher place of floor height and use inconvenient scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a wall grinding machine special for buildings comprises an upper rod, a pull rope, a shell, a motor, a bolt and a fan, wherein a pulley column is fixedly connected to the right top end of the upper rod, a pulley is sleeved on the outer side of the pulley column, the pull rope is wound on the surface of the pulley, a pull ring is fixed to the bottom end of the pull rope, a sliding groove is fixed to the top end of the pull rope, a lower rod is sleeved on the outer side of the upper rod, a fixed block is fixed to the lower portion of the inner wall of the lower rod, a spring is welded to the bottom end of the fixed block, a sucker is fixed to the bottom end of the spring, the bolt penetrates through the outer rod, an inner rod is sleeved in the outer rod, a dust box is clamped above the shell, an air outlet is formed in the top end of the dust box, the output end of the motor is connected with a third gear through a coupler, a second gear is meshed to the left side of the third, the left side of the second gear is meshed with the first gear, a first rotating shaft is fixed at the bottom end of the first gear, the first rotating shaft is welded at the upper end of the fan, and the first rotating shaft is connected with a fixing column through a bearing seat.
Preferably, the surface of the upper rod is provided with threads, the inner wall of the lower rod is provided with internal threads, and the internal threads are matched with the threads on the surface of the upper rod.
Preferably, the pulling rope is divided into two parts which are respectively fixed on the front and the back surfaces of the sliding groove.
Preferably, the inner rod is inserted into the outer rod, and the outer rod and the inner rod form a sliding structure.
Preferably, two grooves are formed in the top of the shell, a protrusion is arranged at the bottom of the dust box, and the protrusion is matched with the groove in the top of the shell.
Preferably, the upper rod and the lower rod are combined to form an up-and-down moving structure, and the surface of the upper rod is provided with threads which are engaged with the threads on the inner wall side of the lower rod.
Compared with the prior art, the beneficial effects of the utility model are that: the device saves the inconvenience of connecting the dust catcher in addition through being provided with solitary fan, and fan and mill sharing motor, has saved electric power, through being provided with the track, can adjust the distance between mill and the wall, and further can control the degree of polishing, can make the motion of mill fixed point simultaneously, has avoided the condition of wearing more and missing the mill, has improved work efficiency.
1. By arranging the first gear, the first rotating shaft and the fan, the third gear is meshed with the second gear which is meshed with the first gear, so that the first gear and the second gear rotate simultaneously when the third gear is driven to rotate by the motor, the grinding disc drives the fan to rotate to generate suction while grinding in a rotating manner, the ground dust is absorbed, and inconvenience caused by connection of a dust collector is avoided;
2. the upper rod, the sliding groove, the lower rod and the pulley are arranged, the upper rod and the lower rod are sleeved in the sliding groove, the upper rod and the lower rod are rotated to adjust the height, then the top of the upper rod is fixed on a roof, the spring is compressed by pressing the sucker with hands, when the upper rod and the lower rod are parallel to a wall surface, the sucker is clamped between the ground and the lower rod by loosening hands, the sliding groove is connected with the pull rope, the pull rope is wound on the pulley, the pull ring is pulled to move upwards, so that the grinding disc can work according to a specified track, multiple grinding and missing grinding are avoided, the working efficiency is improved, and meanwhile, the grinding disc can be directly used in places with higher floor height;
3. through being provided with outer pole, bolt and interior pole, the unscrew bolt for outer pole can be adjusted according to the scale mark at the bolt surface removal, screws up the bolt and fixes, when the mill accomplishes the regulation thickness of polishing, can remove to next big polishing point, has realized the manual control degree of polishing, makes the wall level and smooth more.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic bottom sectional view of the housing and the grinding disc of the present invention.
In the figure: 1. a rod is arranged; 2. pulling a rope; 3. a sliding groove; 4. a lower rod; 5. a pull ring; 6. a fixed block; 7. a spring; 8. a suction cup; 9. a housing; 10. a motor; 11. a dust box; 12. a pulley post; 13. a pulley; 14. a grinding disc; 15. an outer rod; 16. a bolt; 17. an inner rod; 18. a first gear; 19. rotating a first shaft; 20. fixing a column; 21. a fan; 22. a second rotating shaft; 23. a second gear; 24. a third gear; 25. and (7) air outlet.
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. 1-3, the present invention provides a technical solution: a wall grinding machine special for buildings comprises an upper rod (1), a pull rope (2), a shell (9), a motor (10), a bolt (16) and a fan (21), wherein the right top end of the upper rod (1) is fixedly connected with a pulley column (12), the outer side of the pulley column (12) is sleeved with a pulley (13), the surface of the pulley (13) is wound with the pull rope (2), the bottom end of the pull rope (2) is fixedly provided with a pull ring (5), the top end of the pull rope (2) is fixedly provided with a sliding groove (3), the outer side of the upper rod (1) is sleeved with a lower rod (4), a fixed block (6) is fixed below the inner wall of the lower rod (4), the bottom end of the fixed block (6) is welded with a spring (7), the bottom end of the spring (7) is fixedly provided with a suction cup (8), the bolt (16) penetrates through an outer rod (15), an inner rod (17), the output end of the motor 10 is connected with a third gear 24 through a coupler, a second gear 23 is meshed on the left side of the third gear 24, a second rotating shaft 22 is welded at the bottom end of the second gear 23, a grinding disc 14 is fixed at the bottom end of the second rotating shaft 22, a first gear 18 is meshed on the left side of the second gear 23, a first rotating shaft 19 is fixed at the bottom end of the first gear 18, a first rotating shaft 19 is welded at the upper end of a fan 21, and the first rotating shaft 19 is connected with a fixing column 20 through a bearing seat.
The surface of the upper rod 1 of the present example is provided with threads, the inner wall of the lower rod 4 is provided with internal threads, and the internal threads are matched with the threads on the surface of the upper rod 1, so that the total length of the upper rod 1 and the lower rod 4 can be freely adjusted.
The pull rope 2 is divided into two parts which are respectively fixed on the front surface and the rear surface of the sliding groove 3, so that the shell 9 connected with the sliding groove 3 can move more stably and more laborsavingly in the process of pulling the pull rope 2.
The inner rod 17 is inserted into the outer rod 15, the outer rod 15 and the inner rod 17 form a sliding structure, and the total length of the outer rod 15 and the inner rod 16 can be accurately adjusted by loosening the bolt 16.
Two recesses have been seted up at the top of casing 9, and the bottom of dirt box 11 is provided with the arch, and this arch and casing 9 top groove phase-match for the arch of dirt box 11 can make things convenient for dirt box 11 to dismantle the washing on casing 9 through the recess joint.
The working principle is as follows: when the special wall grinding machine for buildings is used, as shown in fig. 1 and fig. 2, firstly, the upper rod 1 and the lower rod 4 are rotated by hands, so that the total length of the upper rod 1 and the lower rod 4 is consistent with the floor height of a floor, then the bolt 16 is unscrewed, the outer rod 15 and the inner rod 17 are adjusted to the grinding thickness required by work, then the bolt 16 is screwed down, the sliding groove 3 is sleeved on the lower rod 4, then the pull rope 2 is wound on the pulley 13, a side wall corner is selected, the top end of the upper rod 1 is aligned to one corner of a roof, the suction disc 8 is pressed by hands to compress the spring 7, when the lower rod 4 is parallel to the wall surface, the suction disc 8 is loosened by hands, due to the elastic action of the spring 7, the upper rod 1 and the lower rod 4 are fixed between the ground and the roof, the other side is the same, then the external power supply is connected, and the pull ring 5 is pulled.
As shown in fig. 3, the motor 10 is connected to an external power supply to operate, the motor 10 drives the gear three 24 to rotate, the gear three 24 is meshed with the gear two 23, the gear two 23 is meshed with the gear one 18, the gear one 18 and the gear two 23 rotate along with the gear three, the fan 21 is fixed with the gear one 18 through the rotating shaft one 19, the grinding disc 14 is fixed with the gear three 23 through the rotating shaft two 22, the fan 21 and the grinding disc 14 rotate along with the gear three, the fan 21 rotates to blow air flow, the air flow is blown out from the air outlet 25, a negative pressure state is formed in the shell 9, at the moment, the grinding disc 14 can be tightly attached to a wall surface to be ground, and when the grinding thickness is equal to the set thickness, the whole grinding machine can move upwards by pulling the pull ring 5 to reach the.
In the polishing process, the dust polished by the rotation of the grinding disc 14 flows into the dust box 11 through the airflow generated by the rotation of the fan 21 and is stored in the dust box 11, the above processes are repeated, when the polisher reaches the top end of the roof, the power supply is switched off, the grinding disc 14 is lowered by two hands to finish one-time polishing, after the whole polishing work is finished, the dust box 11 is drawn out from the groove of the shell 9 by hands and is cleaned, and the cleaned dust box is inserted into the groove of the shell 9, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, welding among the prior art, and machinery, part all adopt conventional connection mode among the prior art, and here detailed description is not given again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a special wall polisher of building, is including establishing pole (1), stay cord (2), casing (9), motor (10), bolt (16) and fan (21), its characterized in that: the pulley column (12) is fixedly connected to the right top end of the upper rod (1), the pulley (13) is sleeved on the outer side of the pulley column (12), the pull rope (2) is wound on the surface of the pulley (13), the pull ring (5) is fixed to the bottom end of the pull rope (2), the sliding groove (3) is fixed to the top end of the pull rope (2), the lower rod (4) is sleeved on the outer side of the upper rod (1), the fixing block (6) is fixed to the lower portion of the inner wall of the lower rod (4), the spring (7) is welded to the bottom end of the fixing block (6), the sucker (8) is fixed to the bottom end of the spring (7), the bolt (16) penetrates through the outer rod (15), the inner rod (17) is sleeved in the outer rod (15), the dust box (11) is clamped above the shell (9), the air outlet (25) is formed in the top end of the dust box (11), the output end of the motor (10) is connected with the, and the left side meshing of gear three (24) has gear two (23), the bottom welding of gear two (23) has axis of rotation two (22), and the bottom mounting of axis of rotation two (22) has mill dish (14), the left side meshing of gear two (23) has gear one (18), and the bottom mounting of gear one (18) has axis of rotation one (19), the upper end welding of fan (21) has axis of rotation one (19), and axis of rotation one (19) are connected with fixed column (20) through the bearing frame.
2. A building-only wall sander as set forth in claim 1, wherein: the surface of the upper rod (1) is provided with threads, the inner wall of the lower rod (4) is provided with internal threads, and the internal threads are matched with the threads on the surface of the upper rod (1).
3. A building-only wall sander as set forth in claim 1, wherein: the pull rope (2) is divided into two strands which are respectively fixed on the front surface and the rear surface of the sliding groove (3).
4. A building-only wall sander as set forth in claim 1, wherein: the inner rod (17) is inserted into the outer rod (15), and the outer rod (15) and the inner rod (17) form a sliding structure.
5. A building-only wall sander as set forth in claim 1, wherein: two grooves are formed in the top of the shell (9), a protrusion is arranged at the bottom of the dust box (11), and the protrusion is matched with the groove in the top of the shell (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020906929.1U CN213004238U (en) | 2020-05-26 | 2020-05-26 | Special wall polisher of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020906929.1U CN213004238U (en) | 2020-05-26 | 2020-05-26 | Special wall polisher of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213004238U true CN213004238U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020906929.1U Active CN213004238U (en) | 2020-05-26 | 2020-05-26 | Special wall polisher of building |
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| CN (1) | CN213004238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952065A (en) * | 2022-08-01 | 2022-08-30 | 江苏恒尚节能科技股份有限公司 | Welding method of aluminum alloy section for building |
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2020
- 2020-05-26 CN CN202020906929.1U patent/CN213004238U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952065A (en) * | 2022-08-01 | 2022-08-30 | 江苏恒尚节能科技股份有限公司 | Welding method of aluminum alloy section for building |
| CN114952065B (en) * | 2022-08-01 | 2022-11-22 | 江苏恒尚节能科技股份有限公司 | Welding method of aluminum alloy section for building |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210628 Address after: Room 9-10, building 33, Yuxi Xiangfu, Yayuan Road, Jingchuan Town, Jing County, Xuancheng City, Anhui Province 242500 Patentee after: Anhui Shuangzhou construction and Installation Engineering Co.,Ltd. Address before: 236499 no.48-1 Lizhuang, Zhangzhuang administrative village, qianwa, Huangling Town, Linquan County, Fuyang City, Anhui Province Patentee before: Zhang Lulu |