CN210161424U - Environment-friendly wall coating descaling machine - Google Patents
Environment-friendly wall coating descaling machine Download PDFInfo
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- CN210161424U CN210161424U CN201920432468.6U CN201920432468U CN210161424U CN 210161424 U CN210161424 U CN 210161424U CN 201920432468 U CN201920432468 U CN 201920432468U CN 210161424 U CN210161424 U CN 210161424U
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- rotating shaft
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Abstract
The utility model discloses an environment-friendly wall surface coating cleaning machine, which comprises a machine body, wherein a motor, a first rotating shaft, a second rotating shaft, a first gear, a second gear, a first fixing plate and a second fixing plate are arranged in the machine body, the motor is connected with the first rotating shaft, the first gear is installed on the first rotating shaft, the second gear is arranged in the vertical transmission way of the first gear, the second gear is arranged at one end of the second rotating shaft, the other end of the second rotating shaft is connected with a rotating blade with the flush front end, a machine body cover is arranged at the opening of the machine body, a dust and impurity outlet is arranged on the machine body, and a gas-permeable container bag is detachably installed on the dust and impurity outlet; a baffle is arranged in the machine body, so that the rotary blade and the dust and impurity outlet are positioned on one side of the baffle, and the second gear is positioned on the other side of the baffle. The utility model collects the coating dust generated during cleaning the wall surface coating into the packaging bag, prevents the dispersion of a large amount of dust and sundries and protects the environment; the front end of rotating blade flushes, the roughness of the wall of guarantee clearance, the utility model discloses simple structure, portable.
Description
Technical Field
The utility model belongs to the technical field of building wall cleaning equipment, especially, relate to an environment-friendly wall coating descaling machine.
Background
When a building is re-decorated, firstly, coatings such as existing coatings or paints on the wall surface of the building are cleaned, at present, in the wall surface coating cleaning process, the adopted cleaning tools are various, the traditional tools mainly comprise scrapers, shovels, chisels and the like, and when the wall surface is cleaned, the tools have more defects, for example, the wall surface coating cleaning effect is poor, the wall surface is uneven in the cleaning process, the labor intensity is high, the working efficiency is low, and a large amount of dust, sundries and other pollution environments are dispersed on the site. In order to solve the problems, some novel wall surface coating cleaning tools appear in recent years, the labor intensity can be reduced, the working efficiency is improved, the existing cleaning tools still have poor wall surface coating cleaning effect, and although some wall surface cleaning machines can ensure the flatness of wall surface cleaning and reduce the dispersion of dust and sundries in the process of wall surface cleaning, the cleaning machines are complex in structure, large in size and inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environment-friendly wall coating descaling machine aims at solving the roughness that current wall coating descaling machine can't ensure the wall among the above-mentioned background art, produces the dispersion of a large amount of dust debris during the wall clearance, the polluted environment, and its structure is complicated, the inconvenient problem of carrying.
The utility model discloses a realize like this, an environment-friendly wall coating descaling machine, which comprises a bod, be equipped with motor, first pivot, second pivot, first gear, second gear in the organism, the motor passes through the bolt fastening in the organism, the first pivot is connected to the motor, the first gear is installed to the upper end of first pivot, set up the second gear with the perpendicular transmission of first gear, the second gear is installed in the one end of second pivot, the other end of second pivot is connected the rotary blade, the rotary blade is located the opening part of organism, and the rotary blade flushes with wall contact department, the opening part of organism is equipped with the organism lid, is equipped with the dirt miscellaneous export on the organism lower lateral wall that is close to the organism opening part, the last detachable of dirt miscellaneous export is installed the gas permeability flexible container; the second rotating shaft is sleeved with a separation baffle, the rotary blade and the dust and impurity outlet are located on one side of the separation baffle, the second gear is located on the other side of the separation baffle, and a sealing ring is arranged between the separation baffle and the second rotating shaft.
Preferably, a first fixing plate and a second fixing plate are arranged in the machine body, the first rotating shaft and the second rotating shaft penetrate through the first fixing plate and the second fixing plate respectively, and bearings are arranged at the contact position of the first rotating shaft and the first fixing plate and the contact position of the second rotating shaft and the second fixing plate.
Preferably, the bulk bag is mounted on the dust outlet by a locking mechanism.
Preferably, the locking mechanism comprises a locking ring, a fastening bolt and a nut.
Preferably, the dust outlet is provided with a groove matched with the locking ring.
Compare in prior art's shortcoming and not enough, the utility model discloses following beneficial effect has: the utility model adopts the rotary blade, when cleaning the wall surface coating, the dust and impurities of the coating can be collected into the packaging bag, thereby preventing the dispersion of a large amount of dust and impurities generated when cleaning the wall surface and protecting the environment; the front end of spinning blade flushes with the wall contact department of waiting to clear up, the roughness of the wall of guarantee clearance, the utility model discloses simple structure, portable.
Drawings
Fig. 1 is an external schematic structural view of an environment-friendly wall surface coating cleaning machine provided by the embodiment of the utility model.
Fig. 2 is a schematic structural view of an environment-friendly wall surface coating cleaning machine according to an embodiment of the present invention.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a schematic view of an internal structure of an environment-friendly wall surface coating cleaning machine provided by the embodiment of the present invention.
In the figure: 1-body; 2-rotating the blade; 3-machine body cover; 4-a motor; 5-bolt; 6-a first rotating shaft; 7-a first gear; 8-a second gear; 9-a second rotating shaft; 10-dust outlet; 11-bulk bags; 12-a baffle plate; 13-sealing ring; 14-a first fixing plate; 15-a bearing; 16-a second fixing plate; 17-a groove; 18-locking mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, an environment-friendly wall surface coating cleaner comprises a machine body 1, wherein a motor 4, a first rotating shaft 6, a second rotating shaft 9, a first gear 7 and a second gear 8 are arranged in the machine body 1, the motor 4 is fixed in the machine body 1 through a bolt 5, the motor 4 is connected with the first rotating shaft 6, the first gear 7 is arranged on the upper end plan of the first rotating shaft 6, set up second gear 8 with 7 vertical drive of first gear, second gear 8 is installed in the one end of second pivot 9, and spinning blade 2 is connected to the other end of second pivot 9, and spinning blade 2 is located the opening part of organism 1, spinning blade 2 flushes with wall contact department, ensures the roughness of the wall of clearance, and the angle between spinning blade 2 and the second pivot 9 and the blade rotation direction's design should satisfy the requirement that forms the internal suction when spinning blade 2 rotates to the blade is established to be good along the even cloth of circumference of second pivot 9. An opening of the machine body 1 is provided with a machine body cover 3, a dust and impurity outlet 10 is arranged on the lower side wall of the machine body 1 close to the opening of the machine body 1, and a ventilating flexible container 11 is detachably arranged on the dust and impurity outlet 10. When the rotating blade 2 removes the wall coating, because the flexible container 11 has air permeability, the dust on the wall coating can fall into the flexible container 11 through the dust outlet 10 after entering the machine body 1 under the suction action of the rotating blade 2. In order to prevent the dust entering the machine body 1 from affecting the operation of other devices in the machine body 1, the second rotating shaft 9 is sleeved with a baffle 12, the rotating blade 2 and the dust outlet 10 are positioned on one side of the baffle 12, the second gear 5 is positioned on the other side of the baffle 12, and a sealing ring 13 is arranged between the baffle 12 and the second rotating shaft 9, so that the dust is prevented from further entering the machine body 1.
When the cleaning machine is in operation, in order to prevent the first rotating shaft 6 and the second rotating shaft 9 from swinging, a first fixing plate 14 and a second fixing plate 16 are arranged in the machine body 1, the first rotating shaft 6 and the second rotating shaft 9 respectively penetrate through the first fixing plate 14 and the second fixing plate 16, and bearings 15 are arranged at the contact positions of the first rotating shaft 6 and the first fixing plate 14 and the contact positions of the second rotating shaft 9 and the second fixing plate 16.
When the flexible freight bag 11 is connected with the dust and impurity outlet 10, the flexible freight bag 11 can be mounted on the dust and impurity outlet 10 through the locking mechanism 18, specifically, the locking mechanism 18 comprises a locking ring, a fastening bolt and a nut, after the flexible freight bag 11 is sleeved on the dust and impurity outlet 10, the locking ring is sleeved on the flexible freight bag, and the flexible freight bag 11 is fixedly mounted on the dust and impurity outlet 10 through the fastening bolt and the nut. In order to ensure that the flexible container 11 is not easy to fall off due to a certain weight after collecting the dust, a groove can be arranged on the dust outlet 10, so that the locking ring can be clamped in the groove.
When the machine is used, the machine cover 3 is taken down, the motor 4 is started, the motor 4 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the first gear 7 to rotate, the first gear 7 drives the second gear 8 to rotate through the meshing action of the gears, the second gear 8 drives the second rotating shaft 9 to rotate so as to drive the rotary blade 2 to rotate, and when the rotary blade 2 is used for removing the wall surface coating, as the flexible container 11 has air permeability, dust impurities of the wall surface coating are sucked into the machine body 1 under the suction action generated by the rotary blade 2 and then fall into the flexible container 11 through the dust impurity outlet 10, so that the dispersion of a large amount of dust impurities generated during wall surface cleaning is prevented, and the environment is protected; meanwhile, due to the action of the baffle 12, dust and impurities of the wall coating cannot penetrate into the machine body 1 to affect the normal operation of other parts.
The utility model discloses in the relevant parameter of each part as follows:
(1) motor parameters:
the model is as follows: STANLEY/Stanley series STGT 8100-A9; input power Pd850W; no-load rotating speed: n ism11000 r/min; the speed reducer parameters matched with the motor are as follows: PLF060 standard type precision planetary reducer, size: the length is 118mm, and the width is 46 mm; number of stages (single stage): comprises speed ratios of 3, 4, 5, 7 and 10, wherein a first rotating shaft is taken as a shaft I, a second rotating shaft is taken as a shaft II, and I is taken1Shaft I speed 5:
power of each shaft: pΙ＝PdηΙ，
Get
Torque of each shaft: t isΙ＝TdηΙ，
By
Looking up the mechanical course handbook table 14-2 (page 196): i.e. i 22 to 3, get i2＝2，∴TI＝3.67×1＝3.67(N·m)；TII＝3.67×2×1＝7.34(N·m)；
The rotational speeds of the shaft I and the shaft II are respectively (I)1The speed ratio of the speed reducer; i.e. i2Single gear ratio):
(2) calculation of the axes:
from the mechanical design book (page 366), formula (15-1) (15-2), Table 15-3:
the shaft torsional strength conditions were:
from Table 15-3, the material of the selected shaft was No. 45 steel.
∴[τT]/Mpa＝25～45，A0＝126～103；
Is represented by the formula 15-2
Work of shaft transmissionRatio, n: the rotational speed of the shaft);
the diameters of the shaft I and the shaft II are respectively:
(3) calculating a gear:
looking up the mechanical principle (page 221) table 10-6 yields:
the modulus m of the straight bevel gear is 3, the pressure angle is generally 20 degrees, and the crest coefficient is high
Coefficient of head space c*0.2. From (page 213) formulae 10 to 49:
∴d2＝2d1
Z2＝2Z1(taking Z2＝20，Z110) from formula 10-48:
d1＝2Rsinδ1＝29.99mm
d2＝2Rsinδ2＝60.00mm
from tables 10-7:
the above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The environment-friendly wall coating cleaning machine is characterized by comprising a machine body, wherein a motor, a first rotating shaft, a second rotating shaft, a first gear and a second gear are arranged in the machine body, the motor is fixed in the machine body through bolts, the motor is connected with the first rotating shaft, the first gear is installed at the upper end of the first rotating shaft, the second gear is arranged in a manner of vertical transmission with the first gear, the second gear is installed at one end of the second rotating shaft, the other end of the second rotating shaft is connected with a rotary blade, the rotary blade is positioned at an opening of the machine body, the contact part of the rotary blade and a wall surface is flush, a machine body cover is arranged at the opening of the machine body, a dust and impurity outlet is formed in the lower side wall of the machine body close to the opening of the machine body, and a breathable flexible container is detachably installed on the dust; the second rotating shaft is sleeved with a separation baffle, the rotary blade and the dust and impurity outlet are located on one side of the separation baffle, the second gear is located on the other side of the separation baffle, and a sealing ring is arranged between the separation baffle and the second rotating shaft.
2. The environment-friendly wall surface coating cleaner as recited in claim 1, wherein a first fixing plate and a second fixing plate are provided in the housing, the first rotating shaft and the second rotating shaft penetrate the first fixing plate and the second fixing plate, respectively, and bearings are provided at a contact position of the first rotating shaft and the first fixing plate and a contact position of the second rotating shaft and the second fixing plate.
3. The environment-friendly wall surface coating cleaning machine according to claim 1, wherein the flexible container is mounted on the dust outlet through a locking mechanism.
4. The environment-friendly wall space coating descaling machine of claim 3, wherein the locking mechanism comprises a locking ring, a fastening bolt and a nut.
5. The environment-friendly wall surface coating cleaning machine according to claim 4, wherein the dust outlet is provided with a groove which is matched with the locking ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920432468.6U CN210161424U (en) | 2019-04-02 | 2019-04-02 | Environment-friendly wall coating descaling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920432468.6U CN210161424U (en) | 2019-04-02 | 2019-04-02 | Environment-friendly wall coating descaling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210161424U true CN210161424U (en) | 2020-03-20 |
Family
ID=69789770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920432468.6U Expired - Fee Related CN210161424U (en) | 2019-04-02 | 2019-04-02 | Environment-friendly wall coating descaling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210161424U (en) |
-
2019
- 2019-04-02 CN CN201920432468.6U patent/CN210161424U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 Termination date: 20210402 |