CN105421731B - A kind of automatic scraping device of packaged type metope and scrape quadratic method - Google Patents
A kind of automatic scraping device of packaged type metope and scrape quadratic method Download PDFInfo
- Publication number
- CN105421731B CN105421731B CN201510726138.4A CN201510726138A CN105421731B CN 105421731 B CN105421731 B CN 105421731B CN 201510726138 A CN201510726138 A CN 201510726138A CN 105421731 B CN105421731 B CN 105421731B
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- China
- Prior art keywords
- metope
- sliding block
- floating rule
- positioning sleeve
- track
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Classifications
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- 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
- E04F21/16—Implements for after-treatment of plaster or the like before it has hardened or dried, e.g. smoothing-tools, profile trowels
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a kind of automatic scraping device of packaged type metope and scrape quadratic method,Scraping device includes fixed track-frame parallel with metope and sandwich,The sandwich is slidably connected to by slide assemblies on the track-frame,The sandwich includes floating rule,Floating rule positioning sleeve,Driving device,Eccentric wheel,Sliding block and sliding block positioning sleeve,The floating rule positioning sleeve,Sliding block positioning sleeve and driving device are fixed on the slide assemblies,The sliding block is socketed on the sliding block positioning sleeve,The driving device driving eccentric wheel rotation,The eccentric wheel external end edge is connected with interlocking bar,The interlocking bar other end is connected on the sliding block and the sliding block is driven to move reciprocatingly in sliding block positioning sleeve,The sliding block connects floating rule by connecting rod,The floating rule, which is sheathed in the floating rule positioning sleeve, is made reciprocating motion in the same direction by the slider-actuated.The present invention is easy to use, easy to operate, and metope strikes off that speed is fast, and work efficiency is high.
Description
Technical field
The present invention relates to building trade wall plaster and technical field is struck off, it is automatic to particularly relate to a kind of packaged type metope
Scraping device and scrape quadratic method.
Background technology
Currently, when painting during building trade building and strike off metope, the flatness and verticality of metope are difficult
To guarantee.The specific practice that construction worker manually plasteres wall at present is substantially as follows：
The first step pinpoints on metope：First in what a each fixed vertical point of four corners of metope upper and lower ends, then with this
On the basis of four points, will above 2 points and following 2 points respectively draw a line, it is fixed every 1.5 meters -1.8 meters then on the basis of the line
One point, for painting and striking off datum mark when metope.
Second step, floating screed：It is in alignment by being smeared with mortar in vertical 2 points up and down on metope, it is wanted when starting to smear slurry
It is higher by datum mark, then is rushed with aluminium alloy floating rule, until the rib and upper and lower vertical point are in the same plane；Repeatedly,
By on metope everywhere up and down 2 points be washed into rib respectively.
Third walks, and smears slurry：Mortar is spread in metope, height is slightly above the height of rib plane.
4th step, strikes off：On the basis of the rib made by second step, with aluminium alloy floating rule by the mortar beyond rib plane
It wipes off, repeats the step until entire metope strikes off once.
5th step mends slurry：A mortar is mended into the part that there is recess on metope again.
6th step, strikes off again：Entire metope is struck off again, because being struck off on the basis of rib beyond rib plane
When mortar, since rib is all that made half wet condition that is in without hardness is easy that part metope is caused to go out when striking off temporarily
Now it is recessed, next this needs white washed wall worker to mend ash again to sunk part and strikes off.It is horizontal on metope repeatedly to scrape, directly scrape
Multipass, until metope strikes off substantially.
7th step smoothes out：Metope is smoothed out with tool, smooth wall is formed and just fills face.
Have in the above method a little it is to be appreciated that at present floating screed be typically all wet muscle, the wet muscle after striking off in this way and metope
Humidity and shrinking percentage are essentially identical, and the metope and rib surface after drying can be at same surface；Past attempts use dry muscle, can be with
The shortcomings that overcoming wet muscle to be easy recess, but there is also self shortcomings for dry muscle, and since dry muscle does not have shrinkage, and moist metope has
There is larger shrinkage, the metope height after as a result drying is less than rib surface, leads to full wafer metope out-of-flatness.Therefore, now
Wall plaster and dry muscle is not used generally during striking off.
The above process is cumbersome, and a large amount of manual labor, being critically depend on for degree of plainness for wall surface is needed to strike off this procedure, but
Degree of plainness for wall surface and verticality is caused to still have large error due to being easy recess etc. wet muscle, it is difficult to really meet country
Standard.
Invention content
Technical problem to be solved by the invention is to provide a kind of automatic scraping device of packaged type metope and quadratic method is scraped,
To solve the technical problem that prior art working procedure is cumbersome and construction error is big.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of automatic scraping device of packaged type metope, packet
Fixed track-frame parallel with metope and sandwich are included, the sandwich is slidably connected to the rail by slide assemblies
On road frame, the sandwich includes floating rule, floating rule positioning sleeve, driving device, eccentric wheel, sliding block and sliding block positioning sleeve,
The floating rule positioning sleeve, sliding block positioning sleeve and driving device are fixed on the slide assemblies, and the sliding block is socketed on described
On sliding block positioning sleeve, the driving device driving eccentric wheel rotation, the eccentric wheel external end edge is connected with interlocking bar, the linkage
The bar other end is connected on the sliding block and the sliding block is driven to move reciprocatingly in sliding block positioning sleeve, and the sliding block passes through company
Bar connects floating rule, and the floating rule, which is sheathed in the floating rule positioning sleeve, is made reciprocating motion in the same direction by the slider-actuated.
Wherein, the track-frame include upper rail, lower rail, upper lower rail connecting rod, support and wall support, the upper rail, under
Rail and upper lower rail connecting rod enclose composition tetragonal structure, support describedly and wall stays on the periphery of tetragonal structure to solid
Due on metope and making to keep a spacing between track-frame and metope.
Wherein, the slide assemblies include set on the upper rail and pulley in lower rail and the pulley being connected on pulley
Connecting rod.
Wherein, the floating rule includes left floating rule and right floating rule, and the left floating rule and right floating rule are symmetrically set in the sliding block
Both sides.
Wherein, the upper rail and lower rail are all made of telescopic sleeve pipe structure and are made.
Wherein, the type of drive of the driving device is electronic, hydraulic pressure or pneumatic.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of metope automatic scraping quadratic method, including：
Step 1, four datum marks are determined in four corners of metope；
Step 2, mortar is smeared by full metope by artificial or spraying machine；
Step 3, the track-frame is elongated to metope both ends and is supported by wall support identified in step 1
On four datum marks, by described supports and be supported between ceiling and ground；
Step 4, the sandwich is mounted on the track-frame；
Step 5, the switch for opening driving device makes floating rule do up-and-down movement, while from left to right or from right to left
Push sandwich be movably walking on track-frame, the floating rule swung up and down by the mortar beyond benchmark point height wipe off and on
Lower floating metope completes the automatic of full wafer metope and strikes off process.
Wherein, the surface that the floating rule is contacted with metope, intermediate portion are protruded than both sides.
The above-mentioned technical proposal of the present invention has the beneficial effect that：
In said program, the present invention, which can save, to be determined intermediate point, floating screed, scrapes equality process by hand, easy to use, operation letter
Single, metope strikes off that speed is fast, and work efficiency is high, to reduce labor intensity, reduce construction worker's white washed wall be subject in the process it is strong
Health injures, while also ensuring that wall surface levelling is smooth so that the metope quality after construction meets national standard.
Description of the drawings
Fig. 1 is the front view of the automatic scraping device of packaged type metope of electric drive of the present invention.
Fig. 2 is the side view of the automatic scraping device of packaged type metope of electric drive of the present invention.
[Primary clustering Fu Haoshuoming ]
1：Upper left rail；
2：Lower-left rail；
3：Upper right rail；
4：Bottom right rail；
5：Upper lower rail connecting rod；
6：It supports on ground；
7：Wall supports；
8：Left floating rule；
9：Right floating rule；
10：Floating rule positioning sleeve；
11：Sliding block positioning sleeve；
12：Sliding block；
13：Connecting rod；
14：Eccentric wheel；
15：Motor；
16：Pulley；
17：Pulley connecting rod；
18：Sandwich holder；
19：Interlocking bar.
Specific implementation mode
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
The present invention strikes off the technical problem that working procedure is cumbersome and construction error is big for metope in the prior art, provides
A kind of automatic scraping device of packaged type metope and scrape quadratic method.
As depicted in figs. 1 and 2, the embodiment of the present invention provides a kind of automatic scraping device of packaged type metope, including track
Frame, the track-frame include upper left rail 1, lower-left rail 2, upper right rail 3, bottom right rail 4, upper lower rail connecting rod 5, ground support 6, wall support
7,1 socket adjacent with upper right rail 3 of the upper left rail, and retractable length, the 4 adjacent socket of the lower-left rail 2 and bottom right rail,
And retractable length, to adjust the length of track-frame according to the difference in length of wall；The upper left rail 1, upper right
Rail 3, lower-left rail 2, bottom right rail 4 and upper lower rail connecting rod 5 enclose composition tetragonal structure, support describedly 6 and wall support 7 be set to four directions
On the periphery of shape structure, on the ground, wall support 7 is supported on the datum mark of metope 6 support of ground support；Further include sandwich, institute
It includes left floating rule 8, right floating rule 9, floating rule positioning sleeve 10, sliding block positioning sleeve 11, sliding block 12, connecting rod 13, eccentric wheel to state sandwich
14, motor 15, pulley 16, pulley connecting rod 17, sandwich holder 18, interlocking bar 19；The pulley 16 is set to track-frame
Upper and lower sides, the pulley connecting rod 17 is connected on adjacent pulley 16, and the sandwich holder 18 is fixed on the cunning
It takes turns in connecting rod 17, the floating rule positioning sleeve 10, sliding block positioning sleeve 11 and motor 15 are fixed on the sandwich holder 18
On, the sliding block 12 is socketed on the sliding block positioning sleeve 11, and the motor 15 drives eccentric wheel 14 to rotate, the eccentric wheel 14
External end edge is connected with interlocking bar 19, and 19 other end of the interlocking bar is connected on the sliding block 12 and drives the sliding block 12 in cunning
The reciprocating motion in vertical direction is done in block positioning sleeve 11, the sliding block 12 connects left floating rule 8 and right floating rule 9 by connecting rod 13,
The left floating rule 8 and right floating rule 9 are sheathed on respectively in the respective floating rule positioning sleeve 10 to be made vertically by the driving of the sliding block 12
Reciprocating motion on direction；The sandwich can by manually touch manually or machinery drive it is left on the track-frame
Move right walking.
The upper right rail 3 and bottom right rail 4 can freely stretch in upper left rail 1 and lower-left rail 2 respectively, so as to according to wall
Difference in length adjust the length of track-frame；In addition, the track-frame can be made of 1 to 10 section track, the length often saved
Degree is 0.5m~6.0m.
Wherein, the left floating rule 8 and right floating rule 9 carry out up-and-down movement, can share a motor 15 and be driven,
It can also be respectively driven by two motors 15；The left floating rule 8 and right floating rule 9 can be independently operated, the floating rule as needed
Quantity be 1~10；The left floating rule 8 and right floating rule 9 carry out up-and-down movement, can pass through the motor eccentric wheel
Link mechanism is realized, can also be realized by other any mechanisms for converting rotational motion into reciprocating motion；The left side
The driving power resources that floating rule 8 and right floating rule 9 carry out up-and-down movement can be electronic, hydraulic pressure or the modes such as pneumatic.
Wherein, the surface that the left floating rule 8 and right floating rule 9 are contacted with metope, intermediate portion are protruded than both sides, thus will
The open structure densification that is formed after wiping off it is real with it is smooth, achieve the purpose that strike off metope and receive light.
Meanwhile the embodiment of the present invention proposes a kind of metope automatic scraping quadratic method, including：
Step 1, four datum marks are determined in four corners of metope；
Step 2, mortar is smeared by full metope by artificial or spraying machine；
Step 3, the track-frame is elongated to metope both ends and is determined in step 1 by 7 support of wall support
Four datum marks on, by described support 6 and be supported between ceiling and ground；
Step 4, the sandwich is mounted on the track-frame；
Step 5, the power switch for opening motor 15 makes left floating rule 8 and right floating rule 9 do up-and-down movement, while from a left side
Sandwich is pushed to be movably walking on track-frame to the right or from right to left, the floating rule swung up and down will exceed benchmark point height
Mortar wipe off and smooth out metope up and down, complete the automatic of full wafer metope and strike off process.
Wherein, the surface that the left floating rule 8 and right floating rule 9 are contacted with metope, intermediate portion are protruded than both sides, thus will
The open structure densification that is formed after wiping off it is real with it is smooth, achieve the purpose that strike off metope and receive light.
The above-mentioned technical proposal of the present invention has the beneficial effect that：
The present invention, which can save, to be determined intermediate point, floating screed, scrapes equality process by hand, and easy to use, easy to operate, metope strikes off
Speed is fast, and work efficiency is high, to reduce labor intensity, reduces the health hazards that construction worker's white washed wall is subject in the process, simultaneously
Also ensure that wall surface levelling is smooth so that the metope quality after construction meets national standard.
It is that an example specifically describes metope automatic scraping quadratic method provided by the invention below.
An automatic scraping device of packaged type metope, including track-frame are built, ground support 6, wall support 7, pulley 16 is scraped
Ruler, motor 15, eccentric wheel connecting rod mechanism, sandwich holder 18 etc..Track is made of three sections, and section is triangle, Section 1
The section length of side to Section 3 is respectively 4cm, 3.8cm and 3.6cm, and the length often saved is 2.1m；Ground support height is 18cm, wall
Support height is 30cm, diameter of pulley 6cm；Floating rule material is aluminium alloy, and floating rule size is long 2.8m × wide 5cm × thickness 1cm, is scraped
0.3mm is protruded in the surface that ruler is contacted with metope than both sides among it；Power of motor is 800W, rotating speed 500rpm.
The selected wall size of experiment is long 6m × high 3m.
Experimentation is as follows：
Step 1 determines four datum marks in four corners of metope；
Step 2, by the way that mortar is manually smeared full surface of wall；
Track-frame is elongated to wall both ends and four wall supports is supported on four datum marks that step 1 determines by step 3
On, it by described supports 6 and is supported between ceiling and ground；
Sandwich with motor 15 is mounted on track-frame by step 4；
Step 5, the power switch for opening motor 15, floating rule start to swing up and down, and the floating rule swung up and down will exceed benchmark
The mortar of point height is wiped off and smoothes out metope up and down, while pushing sandwich to move from left to right row on track-frame by hand
It walks, completes the automatic of full wafer metope and strike off process.
The above process the spent time is about five minutes, and the wall surface levelling after striking off is smooth.
By this scrape quadratic method can save determine intermediate point, floating screed, by hand scrape equality process, it is easy to use, it is easy to operate,
Metope strikes off that speed is fast, and work efficiency is high, to reduce labor intensity, reduces the health wound that construction worker's white washed wall is subject in the process
Evil, while also ensuring that wall surface levelling is smooth so that the metope quality after construction meets national standard.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of automatic scraping device of packaged type metope, which is characterized in that including fixed track-frame parallel with metope and
Sandwich, the sandwich are slidably connected to by slide assemblies on the track-frame, and the sandwich includes scraping
Ruler, floating rule positioning sleeve, driving device, eccentric wheel, sliding block and sliding block positioning sleeve, the floating rule positioning sleeve, sliding block positioning sleeve with
And driving device is fixed on the slide assemblies, the sliding block is socketed on the sliding block positioning sleeve, and the driving device is driven
Movable eccentric wheel rotates, and the eccentric wheel external end edge is connected with interlocking bar, and the interlocking bar other end is connected on the sliding block simultaneously
The sliding block is driven to move reciprocatingly in sliding block positioning sleeve, the sliding block connects floating rule by connecting rod, and the floating rule is sheathed on
Made reciprocating motion in the same direction by the slider-actuated in the floating rule positioning sleeve；
The track-frame include upper rail, lower rail, upper lower rail connecting rod, support and wall support, the upper rail, lower rail and up and down
Rail connecting rod encloses composition tetragonal structure, supports describedly and wall stays on the periphery of tetragonal structure being fixed on metope
And make to keep a spacing between track-frame and metope；
The slide assemblies include set on the upper rail and pulley in lower rail and the pulley connecting rod being connected on pulley；
The floating rule includes left floating rule and right floating rule, and the left floating rule and right floating rule are symmetrically set in the both sides of the sliding block；
The upper rail and lower rail are all made of telescopic sleeve pipe structure and are made；
The track-frame is made of 1 to 10 section track, and the length often saved is 0.5m~6.0m.
2. the automatic scraping device of packaged type metope according to claim 1, which is characterized in that the drive of the driving device
Flowing mode is for electronic, hydraulic pressure or pneumatically.
3. a kind of use strikes off automatically according to the metope of any automatic scraping devices of packaged type metope of claim 1-2
Method, which is characterized in that including：
Step 1, four datum marks are determined in four corners of metope；
Step 2, mortar is smeared by full metope by artificial or spraying machine；
Step 3, the track-frame is elongated to metope both ends and is supported by wall support four identified in step 1
On datum mark, by described supports and be supported between ceiling and ground；
Step 4, the sandwich is mounted on the track-frame；
Step 5, the switch for opening driving device makes floating rule do up-and-down movement, while pushing from left to right or from right to left
Sandwich is movably walking on track-frame, and the mortar beyond benchmark point height is wiped off and smeared up and down by the floating rule swung up and down
Flat metope completes the automatic of full wafer metope and strikes off process；
The surface that the floating rule is contacted with metope, intermediate portion are protruded than both sides；
When struck off wall size is long 6m × high 3m, the above process the spent time is five minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510726138.4A CN105421731B (en) | 2015-10-30 | 2015-10-30 | A kind of automatic scraping device of packaged type metope and scrape quadratic method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510726138.4A CN105421731B (en) | 2015-10-30 | 2015-10-30 | A kind of automatic scraping device of packaged type metope and scrape quadratic method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105421731A CN105421731A (en) | 2016-03-23 |
| CN105421731B true CN105421731B (en) | 2018-10-26 |
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ID=55500236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510726138.4A Active CN105421731B (en) | 2015-10-30 | 2015-10-30 | A kind of automatic scraping device of packaged type metope and scrape quadratic method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105421731B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377694B (en) * | 2018-04-25 | 2023-11-14 | 青岛农业大学 | Agricultural manure spreader |
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|---|---|---|---|---|
| CN2568751Y (en) * | 2002-08-30 | 2003-08-27 | 黄京海 | Building wall mortar slicking machine |
| WO2007048146A2 (en) * | 2005-10-21 | 2007-04-26 | Slobodan Djukic | A tool for finishing of arc elements with mortar or plaster |
| CN101004104A (en) * | 2007-01-22 | 2007-07-25 | 张旭东 | Machine tool for flattening wall space |
| FR2914673A1 (en) * | 2007-04-05 | 2008-10-10 | Sehmus Celebi | Automated cement pouring leveler for use on concrete, has transmitting laser reflecting on laser receiver, where horizontality of machine is acquired by handle permitting displacing of scraper on surface of pouring cement |
| CN202209038U (en) * | 2011-09-06 | 2012-05-02 | 彭敬芳 | Wall surface scraper machine |
| CN203383479U (en) * | 2013-06-18 | 2014-01-08 | 济南蓝海传动机械有限公司 | Multifunctional wall surface trowelling machine with automatic scraper vertical moving regulation device |
| CN203905413U (en) * | 2014-04-08 | 2014-10-29 | 佛山意瑞达建筑机械有限公司 | Fully-automatic wall surface eccentric leveling machine |
| CN104514360A (en) * | 2013-10-08 | 2015-04-15 | 天太·郭元焜 | Automatic machine for plastering cylinder with cement mortar |
| CN204386127U (en) * | 2014-12-30 | 2015-06-10 | 王耀刚 | Wall surface levelling machine |
-
2015
- 2015-10-30 CN CN201510726138.4A patent/CN105421731B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2568751Y (en) * | 2002-08-30 | 2003-08-27 | 黄京海 | Building wall mortar slicking machine |
| WO2007048146A2 (en) * | 2005-10-21 | 2007-04-26 | Slobodan Djukic | A tool for finishing of arc elements with mortar or plaster |
| CN101004104A (en) * | 2007-01-22 | 2007-07-25 | 张旭东 | Machine tool for flattening wall space |
| FR2914673A1 (en) * | 2007-04-05 | 2008-10-10 | Sehmus Celebi | Automated cement pouring leveler for use on concrete, has transmitting laser reflecting on laser receiver, where horizontality of machine is acquired by handle permitting displacing of scraper on surface of pouring cement |
| CN202209038U (en) * | 2011-09-06 | 2012-05-02 | 彭敬芳 | Wall surface scraper machine |
| CN203383479U (en) * | 2013-06-18 | 2014-01-08 | 济南蓝海传动机械有限公司 | Multifunctional wall surface trowelling machine with automatic scraper vertical moving regulation device |
| CN104514360A (en) * | 2013-10-08 | 2015-04-15 | 天太·郭元焜 | Automatic machine for plastering cylinder with cement mortar |
| CN203905413U (en) * | 2014-04-08 | 2014-10-29 | 佛山意瑞达建筑机械有限公司 | Fully-automatic wall surface eccentric leveling machine |
| CN204386127U (en) * | 2014-12-30 | 2015-06-10 | 王耀刚 | Wall surface levelling machine |
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| Publication number | Publication date |
|---|---|
| CN105421731A (en) | 2016-03-23 |
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