CN107842178B - Boosting mechanism for wall plastering machine - Google Patents
Boosting mechanism for wall plastering machine Download PDFInfo
- Publication number
- CN107842178B CN107842178B CN201711153481.XA CN201711153481A CN107842178B CN 107842178 B CN107842178 B CN 107842178B CN 201711153481 A CN201711153481 A CN 201711153481A CN 107842178 B CN107842178 B CN 107842178B
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- CN
- China
- Prior art keywords
- wall plastering
- ground
- cavity
- plastering machine
- connecting sleeve
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- 230000007246 mechanism Effects 0.000 title claims abstract description 51
- 239000002184 metal Substances 0.000 claims 1
- 230000009471 action Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003490 calendering Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a boosting mechanism for a wall plastering machine, which is characterized by comprising a connecting block which is arranged on a wall plastering machine seat and can rotate automatically relative to the wall plastering machine seat; the number of the connecting blocks is even, and the even connecting blocks are respectively arranged at two sides of the wall plastering machine base and are opposite in position; the telescopic assembly comprises a connecting sleeve and a supporting rod; one end of the connecting sleeve is connected with the connecting block, the other end of the connecting sleeve faces the ground, and the wall plastering machine seat is in a remote state, and the connecting sleeve is perpendicular to the horizontal plane; a cavity is arranged in the connecting sleeve, and an opening facing the ground is arranged on the cavity; the support rod is connected in the cavity in a sliding way through the opening, and one end of the support rod facing the ground extends out of the cavity; and a connecting medium for switching the state of the boosting mechanism is also arranged between the connecting sleeve and the supporting rod. The invention has the advantages of high working efficiency, low labor cost and simple structure.
Description
Technical Field
The invention relates to the field of buildings, in particular to a boosting mechanism for a wall plastering machine.
Background
The plastering machine replaces manual plastering of cement mortar on the wall body, and has the advantages of high efficiency, time saving, labor saving and the like.
The existing plastering machine is provided with an upright rail and a plastering main machine, and when the plastering main machine moves up and down along the upright rail, plastering and calendaring work are correspondingly completed. Before the wall plastering machine works, the wall plastering machine must be straightened. The purpose of the "alignment" is to make the production forming surface of the wall plastering machine vertical, and to make the distance between the production forming surface and the wall surface be the target distance. The production-formed surface refers to the outer surface of a cement mortar layer applied to a wall. Since each plastering can only be done in one area, a wall often needs to be plastered in several times. And because the wall body area is big, so each time accomplish plastering of a slice area, just need the manual work to promote the plastering machine to another wall, to plastering of another wall body.
The field construction finds that the wheels of the plastering machine are extremely easy to sink into the plastering machine and are difficult to bounce because a large amount of lime soil is scattered around the plastering machine in the plastering process. Therefore, when the wall plastering machine needs to be moved, the dust scattered around the wheels is manually cleared, so that the wheels can be flicked. On the other hand, the wheels are very easy to sink into pits due to uneven ground on the construction site, so that a large amount of labor is required to push the wheels, and the working efficiency is low and the labor cost is high.
It is desirable to develop a boosting mechanism to assist in the movement of the wall plastering machine.
Disclosure of Invention
The invention aims to provide a wall plastering machine with a booster, which has the advantages of improving the working efficiency, reducing the labor cost and being simple in structure.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the boosting mechanism for the wall plastering machine is characterized by comprising a connecting block which is arranged on a wall plastering machine seat and can rotate automatically relative to the wall plastering machine seat; the number of the connecting blocks is even, and the even connecting blocks are respectively arranged at two sides of the wall plastering machine base and are opposite in position; the telescopic assembly comprises a connecting sleeve and a supporting rod; one end of the connecting sleeve is connected with the connecting block, the other end of the connecting sleeve faces the ground, and the wall plastering machine seat is in a remote state, and the connecting sleeve is perpendicular to the horizontal plane; a cavity is arranged in the connecting sleeve, and an opening facing the ground is arranged on the cavity; the support rod is connected in the cavity in a sliding way through the opening, and one end of the support rod facing the ground extends out of the cavity; and a connecting medium for switching the state of the boosting mechanism is also arranged between the connecting sleeve and the supporting rod.
The connection medium may be a solid structure, such as a spring, or may be an air medium. If the connecting medium is a spring, the spring is used as an elastic device, and the telescopic state of the telescopic assembly is switched through the characteristics of the spring; if the connecting medium is air, the connecting sleeve and the supporting rod form a gas spring, namely the telescopic component adopts the gas spring.
The working principle of the invention is as follows:
the boosting mechanism is matched with the wall plastering machine for use, and can realize the transverse movement adjustment of the wall plastering machine. When the wall plastering machine is matched with the boosting mechanism, the lifting state of the wall plastering machine can be divided into a long-distance state and a short-distance state, wherein the long-distance state refers to that the shortest vertical distance between a connecting block and the ground is larger than the maximum length of the boosting mechanism, and the maximum length refers to the total length of the whole boosting mechanism when the boosting mechanism is in the maximum stroke; the ground-approaching state refers to that the shortest vertical distance between the connecting block and the ground is smaller than or equal to the minimum length of the boosting mechanism, and the minimum length refers to the total length of the whole boosting mechanism when the boosting mechanism is in the minimum stroke.
When the wall plastering stand is in a remote state, the connecting sleeve is kept vertical to the horizontal plane under the action of gravity, the supporting rod slides to a limit position under the action of a connecting medium, at the moment, the length of the supporting rod extending out of the connecting sleeve is maximum, and the boosting mechanism reaches the maximum stroke.
When the plastering stand is in a near-ground state, one end of the supporting rod facing the ground is in contact with the ground, and meanwhile, when the plastering stand is in a far-ground state, the connecting sleeve is kept vertical to the horizontal plane under the action of gravity, so that if the plastering stand is continuously close to the ground, the supporting rod can compress a connecting medium, the supporting rod is retracted into the cavity until the plastering stand descends to a limiting position, at the moment, the length of the supporting rod extending out of the connecting sleeve is minimum, and the boosting mechanism reaches a minimum stroke.
When a worker performs plastering operation by using the plastering machine, after plastering of a wall surface part area is completed, the plastering machine needs to be moved to complete plastering operation of a subsequent wall surface area. At this time, the plastering stand is at the lower limit position, and the boosting mechanism is at the minimum stroke. After the manual force is applied to the direction of the wall plastering machine to be moved slightly, the wall plastering machine moves slightly in the direction to be moved, at the moment, the support rod can stay at the original position temporarily due to the inertia effect, and the support rod is separated from the ground temporarily and swings in the opposite direction of the direction to be moved of the wall plastering machine. At this time, the connecting medium rebounds rapidly, and the bracing piece slides out the cavity rapidly under the promotion of connecting medium, and the bracing piece meets one end of ground and can exert effort to ground, drives the wall plastering machine to the direction removal that needs to remove.
In order to ensure that the elastic device has enough thrust, the telescopic component is preferably a gas spring, and the connecting medium is air; or the connecting medium is a spring.
In order to ensure the durability of the booster and adapt to the severe working environment of the construction site, the sleeve, the support rod and the connecting block are preferably made of metal materials.
The invention has the advantages of high working efficiency, low labor cost and simple structure.
Drawings
Fig. 1 is a schematic structural view of a boosting mechanism in embodiment 1;
FIG. 2 is a schematic diagram showing a compressed state structure of the boosting mechanism in embodiment 1;
FIG. 3 is a schematic view showing the structure of the boosting mechanism in the extended state in embodiment 1;
fig. 4 is a schematic structural view of the boosting mechanism in embodiment 2.
Reference numerals illustrate: 1-plastering a wall base; 2-a boosting mechanism; 3-connecting blocks; 4-connecting sleeve; 5-supporting rods; 6-cavity; 7-air; 8-a spring; 9-fixing seats; 10-screw holes; 11-a stop; 12-epitaxial blocks; 13-projecting blocks; 14-sealing the guide sleeve.
Detailed Description
The invention will be further described with reference to the drawings and examples.
Example 1:
a boosting mechanism for a wall plastering machine as shown in figures 1-3; two sides of the plastering stand 1 are provided with 2 fixing seats 9 for installing the boosting mechanism 2; each fixing seat 9 is provided with a connecting block 3 and 2 screw holes 10 which can rotate automatically relative to the plastering stand 1, and the connecting blocks are connected through bolts, so that the plastering stand 1, the fixing seats 3 and the boosting mechanisms 2 are connected, and the 2 boosting mechanisms 2 are positioned on two sides of the plastering stand 1 and are opposite in position.
In the boosting mechanism 2 shown in fig. 1, in the embodiment 1, a telescopic assembly is a gas spring, the telescopic assembly comprises a connecting sleeve 4 and a supporting rod 5, one end of the connecting sleeve 4 is connected with a connecting block 3, the other end faces the ground, and the connecting sleeve 4 is perpendicular to a horizontal plane when the wall plastering stand 1 is in a remote state; a cavity 6 is arranged in the connecting sleeve 4, and an opening facing the ground is arranged on the cavity 6; the opening is provided with a stop block 11 for preventing the supporting rod 5 from punching out of the connecting sleeve 4 and a sealing guide sleeve 14 for ensuring the air tightness in the cavity 6; the support rod 5 is connected in the cavity 6 in a sliding way through the opening, and one end of the support rod 5 facing the ground extends out of the cavity 6; a connecting medium, namely air 7, for switching the state of the boosting mechanism 2 is also arranged between the connecting sleeve 4 and the supporting rod 5.
An extension block 12 is arranged at one end of the supporting rod 5 in the embodiment 1, and the extension block 12 is sleeved in the connecting sleeve 4 and matched with the stop block 11 to prevent the supporting rod 5 from punching out of the connecting sleeve 4; the other end is provided with a protruding block 13 which is in contact with the ground.
In order to ensure the durability of the boosting mechanism 2 and adapt to the severe working environment of a construction site, the connecting block 3, the supporting rod 5 and the connecting sleeve 4 are all made of metal materials.
The boosting mechanism 2 shown in figures 2-3 is matched with a wall plastering machine for use, so that the transverse movement adjustment of the wall plastering machine can be realized. When the wall plastering machine is matched with the boosting mechanism 2 for use, the lifting state of the wall plastering machine can be divided into a long-distance state and a short-distance state, wherein the long-distance state refers to that the shortest vertical distance between the connecting block 3 and the ground is larger than the maximum length of the boosting mechanism 2, and the maximum length refers to the total length of the whole boosting mechanism 2 when the boosting mechanism 2 is in the maximum stroke; the ground-approaching state means that the shortest vertical distance between the connecting block 3 and the ground is smaller than or equal to the minimum length of the boosting mechanism 2, and the minimum length refers to the total length of the whole boosting mechanism 2 when the boosting mechanism 2 is in the minimum stroke.
When the plastering stand 1 is in a remote state, the connecting sleeve 4 is kept vertical to the horizontal plane under the action of gravity, and the supporting rod 5 slides to a limit position under the action of air 4, wherein the limit position refers to when the extension block 12 is contacted with the protruding block 13; at this time, the length of the support rod 5 extending out of the connecting sleeve 4 is the largest, and the boosting mechanism 2 reaches the maximum stroke.
When the plastering stand 1 is in a near-ground state, one end of the supporting rod 5 facing the ground is in contact with the ground, meanwhile, when the plastering stand 1 is in a far-ground state, the connecting sleeve 4 is kept vertical to the horizontal plane under the action of gravity, so if the plastering stand 1 is continuously close to the ground, the supporting rod 5 can compress the air 7 in the cavity 6, so that the supporting rod 5 is retracted into the cavity 6 until the plastering stand 1 descends to a limiting position, at the moment, the length of the supporting rod 5 extending out of the connecting sleeve 4 is minimum, and the boosting mechanism 2 reaches a minimum stroke.
When a worker performs plastering operation by using the plastering machine, after plastering of a wall surface part area is completed, the plastering machine needs to be moved to complete plastering operation of a subsequent wall surface area. At this time, the plastering stand 1 will be at the lower limit position, and the boosting mechanism 2 is at the minimum stroke. After a force is applied to the direction in which the plastering machine needs to move slightly by a person, the plastering machine moves slightly in the direction to be moved, at this time, the supporting rod 5 stays at the original position temporarily due to the inertia effect, so that the supporting rod 5 is separated from the ground temporarily and the supporting rod 5 swings in the opposite direction to the direction to be moved by the plastering machine. At this time, the compressed air 7 quickly rebounds, the supporting rod 5 quickly slides out of the cavity 6 under the pushing of the air 7, and one end of the supporting rod 5 connected with the ground can apply an acting force to the ground to drive the wall plastering machine to move in the direction required to move.
The wall plastering machine moves the wheels of the wall plastering machine out of the lime soil or the rugged pits by the acting force of the pushing mechanism 2, so that the working efficiency is improved, and the consumption of manpower is reduced.
Example 2:
the difference between the embodiment 2 and the embodiment 1 is that in the embodiment 2, as shown in fig. 4, a spring 8 is further arranged between the connecting sleeve 4 and the supporting rod 5 for switching the state of the boosting mechanism 2; one end of the spring 8 is fixed at the closed end of the connecting sleeve 4, and the other end is connected with one end of the supporting rod 5 positioned in the connecting sleeve 4, namely the spring 8 is connected with the extension block 12.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or application to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. The boosting mechanism for the wall plastering machine is characterized by comprising a connecting block which is arranged on a wall plastering machine seat and can rotate automatically relative to the wall plastering machine seat; the number of the connecting blocks is even, and the even connecting blocks are respectively arranged at two sides of the wall plastering machine base and are opposite in position; the telescopic assembly comprises a connecting sleeve and a supporting rod; one end of the connecting sleeve is connected with the connecting block, and the other end of the connecting sleeve faces the ground; a cavity is arranged in the connecting sleeve, and an opening facing the ground is arranged on the cavity; the support rod is connected in the cavity in a sliding way through the opening, and one end of the support rod facing the ground extends out of the cavity; a connecting medium for switching the state of the boosting mechanism is also arranged between the connecting sleeve and the supporting rod;
when the wall plastering stand is in a remote state, the connecting sleeve is perpendicular to the horizontal plane, the supporting rod slides to a limit position, and the boosting mechanism reaches the maximum stroke;
when the wall plastering stand is in a ground-approaching state, one end of the supporting rod facing the ground is contacted with the ground, and the connecting medium in the cavity is compressed, so that the supporting rod is retracted into the cavity until the wall plastering stand descends to a limiting position, and the boosting mechanism reaches the minimum stroke.
2. The booster mechanism of claim 1 wherein the telescoping assembly is a gas spring and the connecting medium is air.
3. The booster mechanism of claim 1 wherein the connecting medium is a spring.
4. The booster mechanism of claim 1 wherein the connection sleeve, support bar and connection block are all made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711153481.XA CN107842178B (en) | 2017-11-20 | 2017-11-20 | Boosting mechanism for wall plastering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711153481.XA CN107842178B (en) | 2017-11-20 | 2017-11-20 | Boosting mechanism for wall plastering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107842178A CN107842178A (en) | 2018-03-27 |
| CN107842178B true CN107842178B (en) | 2023-12-26 |
Family
ID=61679008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711153481.XA Active CN107842178B (en) | 2017-11-20 | 2017-11-20 | Boosting mechanism for wall plastering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107842178B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0852302A1 (en) * | 1997-01-07 | 1998-07-08 | Showa Corporation | Gas spring |
| CN202029824U (en) * | 2010-11-19 | 2011-11-09 | 兖州环亚挂车制造有限公司 | Truck self rescue device |
| CN203094024U (en) * | 2013-02-22 | 2013-07-31 | 梧州山王拖拉机制造有限公司 | Universal hydraulic power assisting device |
| CN104527843A (en) * | 2014-12-06 | 2015-04-22 | 苏州欣航微电子有限公司 | Automatic raising foot support |
| CN104831911A (en) * | 2015-05-26 | 2015-08-12 | 王建虎 | Plastering machine provided with folding stand rails |
| CN204567615U (en) * | 2015-03-17 | 2015-08-19 | 周泓宇 | Boosting mechanism |
| CN105329144A (en) * | 2015-11-26 | 2016-02-17 | 中国重汽集团柳州运力专用汽车有限公司 | Air spring booster mechanism |
| CN205444826U (en) * | 2015-11-26 | 2016-08-10 | 佛山市突破机械制造有限公司 | Quick positioner's in chassis area machine of plastering a wall |
| CN106627835A (en) * | 2015-10-30 | 2017-05-10 | 福泉市金鹿拖拉机制造有限公司 | Tractor with boosting device |
| CN207700626U (en) * | 2017-11-20 | 2018-08-07 | 佛山市突破机械制造有限公司 | A kind of boosting mechanism for plastering machine |
-
2017
- 2017-11-20 CN CN201711153481.XA patent/CN107842178B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0852302A1 (en) * | 1997-01-07 | 1998-07-08 | Showa Corporation | Gas spring |
| CN202029824U (en) * | 2010-11-19 | 2011-11-09 | 兖州环亚挂车制造有限公司 | Truck self rescue device |
| CN203094024U (en) * | 2013-02-22 | 2013-07-31 | 梧州山王拖拉机制造有限公司 | Universal hydraulic power assisting device |
| CN104527843A (en) * | 2014-12-06 | 2015-04-22 | 苏州欣航微电子有限公司 | Automatic raising foot support |
| CN204567615U (en) * | 2015-03-17 | 2015-08-19 | 周泓宇 | Boosting mechanism |
| CN104831911A (en) * | 2015-05-26 | 2015-08-12 | 王建虎 | Plastering machine provided with folding stand rails |
| CN106627835A (en) * | 2015-10-30 | 2017-05-10 | 福泉市金鹿拖拉机制造有限公司 | Tractor with boosting device |
| CN105329144A (en) * | 2015-11-26 | 2016-02-17 | 中国重汽集团柳州运力专用汽车有限公司 | Air spring booster mechanism |
| CN205444826U (en) * | 2015-11-26 | 2016-08-10 | 佛山市突破机械制造有限公司 | Quick positioner's in chassis area machine of plastering a wall |
| CN207700626U (en) * | 2017-11-20 | 2018-08-07 | 佛山市突破机械制造有限公司 | A kind of boosting mechanism for plastering machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107842178A (en) | 2018-03-27 |
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Address after: Room 101, office building on the west side of Danheng Road, former Development Zone, shilianshidong village, Danzao Town, Nanhai District, Foshan City, Guangdong Province Applicant after: Guangdong breakthrough robot engineering Co.,Ltd. Address before: 528200 Workshop on the first floor of Building 2, No.1 Shengli South Road, Pingzhou Industrial Park, Guicheng, Nanhai District, Foshan City, Guangdong Province Applicant before: FOSHAN TUPO MACHINERY MANUFACTURING Co.,Ltd. |
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Effective date of registration: 20231130 Address after: No. 231, Fenghe North Road, Huangdao District, Qingdao City, Shandong Province 266000 Applicant after: Rongtai Construction Group Co.,Ltd. Address before: Room 101, office building on the west side of Danheng Road, former Development Zone, shilianshidong village, Danzao Town, Nanhai District, Foshan City, Guangdong Province Applicant before: Guangdong breakthrough robot engineering Co.,Ltd. |
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