CN104612381B - Turnover device for hopper of troweling machine - Google Patents
Turnover device for hopper of troweling machine Download PDFInfo
- Publication number
- CN104612381B CN104612381B CN201410846576.XA CN201410846576A CN104612381B CN 104612381 B CN104612381 B CN 104612381B CN 201410846576 A CN201410846576 A CN 201410846576A CN 104612381 B CN104612381 B CN 104612381B
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- CN
- China
- Prior art keywords
- hopper
- boxboard
- plastering
- troweling
- stand
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a turnover device for a hopper of a troweling machine. The turnover device comprises the hopper, a vertical frame, a top connecting frame and a troweling box board. The hopper is installed at one end of the troweling box board through a rotary shaft. The other end of the troweling box board is connected with the vertical frame through a sliding pair. The top connecting frame is fixedly connected with the vertical frame. A rail in a curved surface shape is arranged on the side face of the hopper. A hopper ejector rod is arranged on the top connecting frame. When the hopper ascends to a certain height along the vertical frame at an initial working angle along with the troweling box board, the hopper ejector rod and the rail are matched to move, the hopper is turned over around the rotary shaft of the hopper along with the motion track of the rail while the hopper continuously ascends, it is guaranteed that a lime layer can be formed at the top of a wall, troweling operation is complete, the hopper works reliably through a supporting mechanism and an auxiliary supporting rod on the hopper, and the hopper can be reset in the descending process through the auxiliary supporting rod.
Description
Technical field
The present invention is belonging to building machinery technical field, particularly to a kind of mechanical float hopper turnover mechanism.
Background technology
In modern architecture industry, the use of mechanical float is more and more important, and plastering machine goes out the quality of metope quality
From the market competitiveness being largely fixed mechanical float.Existing mechanical float is mostly using operating type from bottom to top, and applies
Man-hour is toward its hopper pre-fill mortar, then ash material abundance should be ensured during plastering it is ensured that it is in a cycle of operation as far as possible
Interior will not shutdown because ash material is not enough leads to that metope is secondary to be smeared, but, when body of wall top is up to due to hopper, hopper
Limitation in height plastering plate can not form grieshoch at body of wall top.
Content of the invention
For drawbacks described above, present invention solves the technical problem that being to provide a kind of easy to use, comprehensive mechanical float of plastering
Hopper turnover mechanism, hopper automatically can be overturn when reaching body of wall top it is ensured that plastering plate can continue to rise in wall top shape
Become grieshoch, and, when hopper declines, hopper can automatically reset.
For solve above-mentioned technical problem, the mechanical float hopper turnover device of the present invention, include hopper, stand, push up frame linking and
Plaster boxboard, this hopper is arranged on, with rotating shaft, boxboard one end of plastering, and the boxboard other end of plastering is connected with moving sets with stand, this top
Frame linking is fixedly connected with stand, and described hopper side is provided with track and the auxiliary support bar of curve form, this auxiliary support bar
The other end is plastered on boxboard described in being connected to, and described top frame linking is provided with hopper push rod, and hopper is in auxiliary support bar thrust
Under hopper ejector pin contact track is risen to boxboard of plastering along stand with initialization angle, hopper continues to rise, hopper push rod
Perform relative motion with track cooperation, auxiliary support bar is compressed, and hopper overturns around described rotating shaft.
It is additionally provided with supporting mechanism, this supporting mechanism is mainly made up of side link, connecting rod, side link, company on the downside of described hopper
Bar forms four-bar mechanism with hopper, boxboard of plastering, and side link one end is connected with boxboard of plastering, and connecting rod one end is connected with hopper；Even
Hack lever is provided with triggering block, is fixed on the frame linking of top with frizzen one end of triggering block cooperation.
It is provided with roller at described hopper push rod and described rail contact.
After such structure, hopper rises along stand with boxboard of plastering, frame linking in the supporting mechanism on the downside of hopper
Bar and connecting rod are coUinear state it is ensured that hopper is in its initialization angle so that the mortar in hopper smoothly flows out.On hopper
When rising to close body of wall top, the hopper push rod on the frame linking of top comes into contact with the track of hopper side and it is pressed, now, even
Triggering block on hack lever encounters frizzen, and frizzen makes four-bar mechanism overcome dead point triggering block pressure, because hopper push rod is protected
Hold static, hopper will be along track around its rotating shaft dorsad metope upset, and now plastering plate will continue to smear body of wall top, hopper top
On bar, the roller of setting can reduce the friction of push rod and track；Because track is surface modeling, hopper upset is soft, no compared with favourable opposition
Hit, operate steadily.Plaster boxboard along stand decline when, the auxiliary support bar on hopper automatically support hopper around its rotating shaft overturn to
Initialization angle, side link and connecting rod move to collinear position with hopper in the process.The Auxiliary support when hopper rises
Bar provides support force for hopper.
Brief description
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
The partial sectional view that Fig. 1 has just begun turning for mechanical float hopper turnover mechanism hopper.
Fig. 2 is the partial sectional view in mechanical float hopper turnover mechanism hopper switching process.
Fig. 3 is the partial sectional view that the upset of mechanical float hopper turnover mechanism hopper finishes.
Whole machine schematic diagram in Fig. 4 mechanical float hopper turnover mechanism hopper switching process.
In figure 1. top frame linking 2. stand, 3. frizzen, 4. hopper push rod, 5. roller, 6. hopper, 7. track 8. auxiliary
Strut 9. rotating shaft 10. plastering plate 11. is plastered boxboard 12. connecting rod, 13. side link, 14. triggering block, 15. vibrator 16. wall
Face.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the mechanical float hopper turnover device of the present invention, including top frame linking 1, stand 2, material
Bucket 6 and plaster boxboard 11, this hopper 6 is arranged on, with rotating shaft 9, boxboard 11 one end of plastering, plaster boxboard 11 other end and stand 2 with
Moving sets connect, and this top frame linking 1 is fixedly connected with stand 2, and hopper 6 side is provided with the track 7 of curve form, on the frame linking 1 of top
It is provided with hopper push rod 4, hopper 6 rises to during certain altitude hopper push rod 4 with initialization angle along stand 2 with boxboard 11 of plastering
With track 7 routing motion.It is additionally provided with supporting mechanism, this supporting mechanism is mainly made up of side link 13, connecting rod 12 on the downside of hopper 6,
Side link 13, connecting rod 12 form quadric chain with hopper 6, boxboard 11 of plastering, and side link 13 one end is connected with boxboard 11 of plastering,
Connecting rod 12 one end is connected with hopper 6；Side link 13 is provided with triggering block 14, affixed with frizzen 3 one end of triggering block 14 cooperation
On the frame linking 1 of top.Auxiliary support bar 8 is also had on hopper 6, this support bar 8 one end is connected to hopper 6 side, and the other end is connected to
Plaster on boxboard 11.Hopper push rod 4 is provided with roller 5 with the contact position of track 7.
In the presence of side link 13, connecting rod 12 and auxiliary support bar 8, hopper 6 is with plastering boxboard 11 along in stand 2
Rise, because in the supporting mechanism of hopper 6 downside, side link 13 and connecting rod 12 are coUinear state it is ensured that hopper 6 is in its initial work
Make angle so that the mortar in hopper 6 smoothly flows out under vibrator 15 effect.Hopper 6 keeps initialization angle with case of plastering
Plate 11 rises to certain altitude along stand 2, and now auxiliary support bar 8 is constantly in the longest working condition.When on hopper push rod 4
When roller 5 comes into contact with track 7 one end, frizzen 3 just contacts triggering block 14 and it is pressed so that side link 13 is moved, frame linking
Four-bar mechanism belonging to bar 13 overcomes dead-centre position, and hopper 6 continues to rise, and hopper push rod 4 presses to track 7, coordinates with track 7 and makees
Relative motion, all along the non-plane motion of track 7, because hopper push rod 4 position is constant, track 7 will be along its own for roller 5
Curved surface track drive hopper 6 around the shaft 9 dorsad metope 16 overturn, in this process hopper 6 go back maintenance rising power straight
Move to the end of track 7 to roller 5, hopper 6 just stops overturning, and auxiliary support bar 8 is in the shortest working condition, plastering plate 10
Form grieshoch at metope 16 top.After top grieshoch is formed, hopper 6 declines along stand 2 with boxboard 11 of plastering, in auxiliary support bar
Under 8 thrust, hopper 6 recovers to initialization angle, and in the process, hopper 6 drivening rod 12, side link 13 move
To collinear position.It is in the side link 13 of collinear position and connecting rod 12 can provide reliable supporting role for hopper 6.
The optional pneumatic spring of auxiliary support bar 8, so that hopper 6 soft upset under hopper push rod 4 effect, no compared with favourable opposition
Hit, and hopper 6 can be made steadily to reset.Certainly, auxiliary support bar 8 can also select other forms, such as telescopic hydraulic stem.This
The conversion of sample all should fall within the scope of the present application.
Claims (3)
1. a kind of mechanical float hopper turnover device, including hopper, stand, pushes up frame linking and boxboard of plastering, and this hopper is installed with rotating shaft
In boxboard one end of plastering, the boxboard other end of plastering is connected with moving sets with stand, and this top frame linking is fixedly connected with stand, its feature
It is：Described hopper side is provided with track and the auxiliary support bar of curve form, and this auxiliary support bar other end is connected to institute
State and plaster on boxboard, described top frame linking is provided with hopper push rod, and hopper is under auxiliary support bar thrust with initialization angle
Degree rises to hopper ejector pin contact track with boxboard of plastering along stand, and hopper continues to rise, and hopper push rod makees phase with track cooperation
To motion, auxiliary support bar is compressed, and hopper overturns around described rotating shaft.
2. a kind of mechanical float hopper turnover device according to claim 1 it is characterised in that：It is additionally provided with the downside of described hopper
Supporting mechanism, this supporting mechanism is mainly made up of side link, connecting rod, and side link, connecting rod and hopper, boxboard of plastering form four bar machines
Structure, side link one end is connected with boxboard of plastering, and connecting rod one end is connected with hopper；Side link is provided with triggering block, joins with triggering block
The frizzen one end closed is fixed on the frame linking of top.
3. a kind of mechanical float hopper turnover device according to claim 1 it is characterised in that：Described hopper push rod with described
It is provided with roller at rail contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846576.XA CN104612381B (en) | 2014-12-31 | 2014-12-31 | Turnover device for hopper of troweling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846576.XA CN104612381B (en) | 2014-12-31 | 2014-12-31 | Turnover device for hopper of troweling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104612381A CN104612381A (en) | 2015-05-13 |
| CN104612381B true CN104612381B (en) | 2017-02-22 |
Family
ID=53147008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410846576.XA Expired - Fee Related CN104612381B (en) | 2014-12-31 | 2014-12-31 | Turnover device for hopper of troweling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104612381B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188315B (en) * | 2020-01-03 | 2021-08-17 | 温州大学 | Intelligent water retaining and draining device for underground garage |
| CN111119488B (en) * | 2020-01-22 | 2022-05-06 | 江苏静远建设工程有限公司 | Plastering bucket device of building wall construction robot |
| CN112012444B (en) * | 2020-08-26 | 2021-07-27 | 广东博智林机器人有限公司 | Plastering device and plastering robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986004633A1 (en) * | 1985-02-04 | 1986-08-14 | Kabushiki Kaisha Takenaka Komuten | Concrete floor finishing machine |
| CN2607412Y (en) * | 2003-04-08 | 2004-03-24 | 梁宝军 | Multifunctional automatic lift plastering machine |
| CN202248801U (en) * | 2011-09-15 | 2012-05-30 | 孙世哲 | Automatic plastering machine |
| CN202324558U (en) * | 2011-11-14 | 2012-07-11 | 蒋京德 | Walking and turning device of building wall surface construction robot |
| CN203729554U (en) * | 2014-02-28 | 2014-07-23 | 肖骁 | Automatic conveying, wall-whitewashing and spraying equipment |
-
2014
- 2014-12-31 CN CN201410846576.XA patent/CN104612381B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986004633A1 (en) * | 1985-02-04 | 1986-08-14 | Kabushiki Kaisha Takenaka Komuten | Concrete floor finishing machine |
| CN2607412Y (en) * | 2003-04-08 | 2004-03-24 | 梁宝军 | Multifunctional automatic lift plastering machine |
| CN202248801U (en) * | 2011-09-15 | 2012-05-30 | 孙世哲 | Automatic plastering machine |
| CN202324558U (en) * | 2011-11-14 | 2012-07-11 | 蒋京德 | Walking and turning device of building wall surface construction robot |
| CN203729554U (en) * | 2014-02-28 | 2014-07-23 | 肖骁 | Automatic conveying, wall-whitewashing and spraying equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104612381A (en) | 2015-05-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20170222 Termination date: 20181231 |