CN206233528U - A kind of adjustment mechanism of finisher blade angle - Google Patents
A kind of adjustment mechanism of finisher blade angle Download PDFInfo
- Publication number
- CN206233528U CN206233528U CN201621360866.4U CN201621360866U CN206233528U CN 206233528 U CN206233528 U CN 206233528U CN 201621360866 U CN201621360866 U CN 201621360866U CN 206233528 U CN206233528 U CN 206233528U
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- China
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- blade
- curved bar
- finisher
- adjustment plate
- sharf
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Abstract
The utility model is related to building machinery, title is a kind of adjustment mechanism of finisher blade angle, it includes cross and finisher blade, and finisher blade has sharf, and finisher blade is arranged on cross by sharf, curved bar is further fixed on sharf, curved bar has the structure of connecting lever shape, and curved bar lower end is fixed on sharf, and the other end of curved bar is upward external part, blade adjustment plate moving up and down is installed on cross, also has shift fork on blade adjustment plate；Adjustment shift fork, the position of shift fork contact blade adjustment plate can move up and down, and then blade adjustment plate acts on curved bar external part and moves up and down, drives finisher blade to overturn；It is characterized in that：The external part of described curved bar is hinged in blade adjustment plate, and the adjustment mechanism of such finisher blade angle has the advantages that the angle Adjustment precision without restoring spring, finisher blade and horizontal plane is high, ensures normally to use for a long time.
Description
Technical field
The utility model is related to building machinery, concretely relates to the part of finisher.
Background technology
In use, according to different stages of constructing, different composition cement mortar, it is necessary to often adjust smearing for finisher
The angle of ray machine blade and horizontal plane.
The adjustment mechanism of finisher blade angle has the cross and finisher blade for installing finisher blade, blade tool
There is a sharf, finisher blade is arranged on cross by sharf, be further fixed on curved bar on sharf, curved bar has and turns
The structure of arm shape, curved bar lower end is fixed on sharf, and the other end of curved bar is upward external part, is provided with cross
Blade adjustment plate moving up and down, also has shift fork on blade adjustment plate；Adjustment shift fork, shift fork contact blade adjustment plate
Position can move up and down, and then blade adjustment plate acts on curved bar external part and moves up and down, drives finisher blade to overturn.
In the prior art, blade adjustment plate press against the top of curved bar, i.e. curved bar upper end and head on below blade adjustment plate, bent
Without others connect setting between bar and blade adjustment plate.
In order to realize the upset of finisher blade, adopt the technical scheme that：There is restoring spring on sharf, work as blade
When adjustment plate is moved up, the external part of curved bar is moved up in the presence of restoring spring, drives the upset of finisher blade,
Such finisher has the shortcomings that control is not smart, easily fatigue, influence are normally used restoring spring for a long time.
The content of the invention
The purpose of this utility model is aiming at disadvantages mentioned above, there is provided one kind is without restoring spring, finisher blade and water
The angle Adjustment precision of plane is high, ensure the adjustment mechanism of finisher blade angle that normally uses for a long time.
What the technical solution of the utility model was realized in：A kind of adjustment mechanism of finisher blade angle, it includes
Cross and finisher blade, finisher blade have sharf, and finisher blade is arranged on cross by sharf,
Curved bar is further fixed on sharf, curved bar has the structure of connecting lever shape, and curved bar lower end is fixed on sharf, the other end of curved bar
It is upward external part, blade adjustment plate moving up and down is installed on cross, also has on blade adjustment plate and dial
Fork；Adjustment shift fork, the position of shift fork contact blade adjustment plate can move up and down, and then blade adjustment plate acts on curved bar and stretches out
End moves up and down, drives finisher blade to overturn；It is characterized in that：The external part of described curved bar is hinged in blade adjustment plate.
Further speaking, described curved bar is divided into two parts, is stretched out above the connecting lever and curved bar of curved bar lower end
The connecting lever connecting rod at end.
The beneficial effects of the utility model are：
The adjustment mechanism of such finisher blade angle has without the folder of restoring spring, finisher blade and horizontal plane
Angle Adjustment precision is high, ensure the advantage that long-time is normally used.
Described curved bar is divided into two parts, is respectively that the connecting lever of external part above the connecting lever and curved bar of curved bar lower end connects
Bar, has the advantages that control is more flexible.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein：1st, cross 2, finisher blade 3, sharf 4, curved bar 5, connecting lever 6, connecting lever connecting rod 7, blade are adjusted
The external part hinge and the hinge point of blade adjustment plate of whole disk 8, shift fork 9, curved bar.
Specific embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of adjustment mechanism of finisher blade angle, it includes cross 1 and finisher blade 2, smears
Ray machine blade has sharf 3, and finisher blade 2 is arranged on cross by sharf 3, and song is further fixed on sharf
Bar 4, curved bar 4 has the structure of connecting lever shape, and curved bar lower end is fixed on sharf, and the other end of curved bar is upward external part,
Blade adjustment plate 7 moving up and down is installed on cross, also has shift fork 8 on blade adjustment plate 7；Adjustment shift fork 8,
The position of the contact blade of shift fork 8 adjustment plate 7 can be moved up and down, and then blade adjustment plate 7 is acted on and moved down on curved bar external part
Upset that is dynamic, driving finisher blade 2；It is characterized in that：The external part of described curved bar is hinged in blade adjustment plate, 9 in figure
It is the external part hinge of curved bar and the hinge point of blade adjustment plate, the external part of curved bar is hinged has hinge certainly with blade adjustment plate
The position for connecing and part.
So it is formed being connected to the structure of one between blade adjustment plate and curved bar, without restoring spring, no matter dials
How fork is moved up and down, and blade adjustment plate, curved bar, sharf, finisher blade all can be rotated and then, it is possible to achieve without playback
The angle Adjustment precision of spring, finisher blade and horizontal plane is high, ensure the purpose that normally uses for a long time.
Further speaking, described curved bar is divided into two parts, is stretched out above the connecting lever 5 and curved bar of curved bar lower end
The connecting lever connecting rod 6 at end.
The foregoing is only specific embodiment of the utility model, but the utility model institute protection domain architectural feature simultaneously
Not limited to this, any those skilled in the art in field of the present utility model, all cover at this by the change or modification made
In the scope of the claims of utility model.
Claims (2)
1. a kind of adjustment mechanism of finisher blade angle, it includes cross and finisher blade, and finisher blade has leaf
Bobbin, finisher blade is arranged on cross by sharf, and curved bar is further fixed on sharf, and curved bar has connecting lever shape
Structure, curved bar lower end is fixed on sharf, and the other end of curved bar is upward external part, and being provided with cross to go up
The blade adjustment plate of lower movement, also has shift fork on blade adjustment plate；It is characterized in that：The external part of described curved bar is hinged on
In blade adjustment plate.
2. adjustment mechanism according to claim 1, it is characterized in that：Described curved bar is divided into two parts, is respectively curved bar
The connecting lever connecting rod of external part above the connecting lever and curved bar of lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621360866.4U CN206233528U (en) | 2016-12-05 | 2016-12-05 | A kind of adjustment mechanism of finisher blade angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621360866.4U CN206233528U (en) | 2016-12-05 | 2016-12-05 | A kind of adjustment mechanism of finisher blade angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206233528U true CN206233528U (en) | 2017-06-09 |
Family
ID=58992098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621360866.4U Active CN206233528U (en) | 2016-12-05 | 2016-12-05 | A kind of adjustment mechanism of finisher blade angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206233528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265596A (en) * | 2018-03-27 | 2018-07-10 | 江苏杰工机电设备有限公司 | A kind of finisher steamed bun knife Crux mounting assembly |
| CN108301622A (en) * | 2018-03-27 | 2018-07-20 | 江苏杰工机电设备有限公司 | A kind of protection ring finisher cross holder assembly |
-
2016
- 2016-12-05 CN CN201621360866.4U patent/CN206233528U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265596A (en) * | 2018-03-27 | 2018-07-10 | 江苏杰工机电设备有限公司 | A kind of finisher steamed bun knife Crux mounting assembly |
| CN108301622A (en) * | 2018-03-27 | 2018-07-20 | 江苏杰工机电设备有限公司 | A kind of protection ring finisher cross holder assembly |
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