CN205975310U - Troweling machine - Google Patents
Troweling machine Download PDFInfo
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- CN205975310U CN205975310U CN201620902499.XU CN201620902499U CN205975310U CN 205975310 U CN205975310 U CN 205975310U CN 201620902499 U CN201620902499 U CN 201620902499U CN 205975310 U CN205975310 U CN 205975310U
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- rod
- fender rod
- smear
- main frame
- fender
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Abstract
The utility model discloses a troweling machine has solved current troweling machine and has been difficult to carry out floating problem to the marginal concrete of road, and its technical scheme main points are troweling machine, include bracing piece, host computer and smear the piece, bracing piece and host computer fixed connection, smear the piece rotation and connect on the host computer characterized by: the host computer articulates has first fender rod, second fender rod, first fender rod is connected through first elastic component with the second fender rod, it arranges in the protection frame of first fender rod and the formation of second fender rod to smear the piece, the outer wall of bracing piece on sliding connection have the actuating lever, the actuating lever yearn for along support pole and keep away from the host computer orientation and move and drive first fender rod and second fender rod and simultaneously toward being close to the slope of host computer orientation, having reached and be convenient for carry out floating purpose with the marginal concrete of road.
Description
Technical field
This utility model is related to a kind of road construction equipment, more specifically, it relates to a kind of finisher.
Background technology
Develop rapidly with national economy, the area of Chinese large-sized industrial building is increasing, to Factory Building, warehouse, parking
The flatness of mattess, levelness, the color and lusters etc. such as field are put forward higher requirement.Traditional construction process is that formwork divides
Storehouse is secondary levelling again, can not meet the requirement of current construction in terms of speed of application and quality.Concrete road surface, terrace,
During the road construction of the rigidity such as airport, flooring, it is both needed to carry out warehouse, polishing and the density improving concrete surface to construction road surface
And wearability, dragged back and forth using man-hour manually hand-held troweling planker in early days and smear, high labor intensive, efficiency is low.Adopted by motor later
The finisher driving is artificial in order to replace.
At present, the Chinese patent of Publication No. CN205189384U discloses a kind of rotary rolling finisher, and it includes
Driving means, deceleration device, shaking device, operating handle, wherein driving means drive deceleration device and shaking device work, also
Including protective frame, cylinder, smear, wherein protective frame bottom is annular frame, and cylinder is arranged on by central shaft radial level
In annular frame, one end of drum central axis is fixed on the power output seat that annular frame center is connected with reduction unit output shaft
On, the drum central axis other end is free end；Drum central axis install smear, the least significant end of described smear and cylinder by connecting rod
Tread surface is at grade.
This rotary rolling finisher structure is simple, in order to ensure construction safety, smear is placed in inside protective frame, keeps away
Exempt from smear to hurt workman, but when using, the step of easy protective frame and road side collides with, thus cannot be to road
The concrete of Road Edge carries out floating, and practicality is relatively low.
Utility model content
In view of the shortcomings of the prior art, this utility model is to provide a kind of finisher, is made by drive rod movement
First fender rod and the second fender rod tilt, and so that smear is exposed from protective frame, make the smear can be to the concrete of road edge
Carry out floating, reach the purpose of lifting practicality.
For achieving the above object, this utility model provides following technical scheme：A kind of finisher, including support bar, master
Machine and smear, described support bar is fixedly connected with main frame, and described smear is rotationally connected with main frame, and described main frame is hinged with first
Fender rod, the second fender rod, described first fender rod is connected by the first elastic component with the second fender rod, and described smear is placed in
In the protective frame of one fender rod and the formation of the second fender rod, the described outer wall of support bar slidably connects drive rod, described
Drive rod axially move the first fender rod and the second fender rod simultaneously toward near main toward away from main frame direction mobile band along support bar
Machine direction tilts.
By adopting technique scheme, by axially the moving toward the direction away from main frame along support bar by drive rod
Dynamic, make drive rod drive the first fender rod to overturn along hinged place, make elastic component deform upon generation elastic force, then make the
One fender rod drives the second fender rod to overturn along hinged place by the elastic force effect of elastic component, and is made by the elastic force of elastic component
With supporting to the first fender rod and the second fender rod, so that smear is stretched out from protective frame, making the smear can be by road edge
Concrete smear while protective frame will not collide with step, after the concrete to road edge is floating, pass through
By drive rod axially moving toward near the direction of main frame along support bar, make the first fender rod and the second fender rod along hinged
Place's upset, makes smear be placed in protective frame, it is to avoid smear damages to workman.
This utility model is further arranged to：First tooth bar is fixed with described drive rod, described main frame rotates
Be connected with for the first tooth bar meshed gears, described first fender rod is fixedly connected with the second tooth for engaging with gear
Bar.
By adopting technique scheme, by by drive rod along support bar axial movement, by the first tooth bar band
Moving gear rotates, and so that gear driven second tooth bar is moved, so that second rack drives the first fender rod is along hinged place
Overturn, so that the first fender rod drives the second fender rod to overturn so that smear is permissible along hinged place by elastic component
Smoothly stretch out from protective frame, can smoothly the concrete of road edge be carried out floating.
This utility model is further arranged to：Described drive rod is hinged with drive block, and described drive block is embedded at
One fender rod the axial movement along the first fender rod.
By adopting technique scheme, and drive drive block edge by by drive rod along the axial movement of support bar
The first fender rod to move, by the effect of conflict power, make drive rod drive the first fender rod to overturn along hinged place, and pass through
The elastic force effect of elastic component drives the second fender rod to be moved, and so that smear is stretched out from protective frame, smoothly by road edge
Concrete carries out smear.
This utility model is further arranged to：Connecting rod is provided with described drive rod, the two ends of described connecting rod are divided
Not and drive rod, the hinged setting of the first fender rod.
By adopting technique scheme, make the first fender rod, connecting rod and drive rod form a linkage, pass through
Drive rod along the axial movement of support bar, connecting rod with drive rod mobile while, overturn, make connecting rod drive the
One fender rod overturns along hinged place, so that the first fender rod drives the second fender rod to overturn by elastic component,
Smear is stretched out from protective frame, the concrete of road edge is carried out floating.
This utility model is further arranged to：Described smear is connected with by the second elastic component and prolongs away from one end of main frame
Stretch piece.
By adopting technique scheme, workman drives main frame to be moved by support bar, by main frame toward road edge
Direction mobile when, Extendible flake can be made unavoidably first to come in contact with step, step, to Extendible flake applying opposition, makes to prolong
Stretching piece drives the second elastic component to deform upon, and reduces the damage that Extendible flake causes to step.
This utility model is further arranged to：Described Extendible flake is away from the past side near the first fender rod in one end of smear
To extension.
By adopting technique scheme, make Extendible flake increased contact area with step, reduce pressure, so as to
Enough have preferable protective effect to step.
This utility model is further arranged to：Described support bar is fixed with bar away from one end of main frame.
By adopting technique scheme, the setting of bar, it is easy to workman and support bar is controlled by bar, be easy to
Control the position of main body.
This utility model is further arranged to：The two ends of described bar are arranged with Anti-slip cover.
By adopting technique scheme, the setting of Anti-slip cover increased the frictional force of bar and workman's hand, thus
The position that workman controls main body by support bar can be easy to.
This utility model is further arranged to：Described drive rod is fixed with extension rod away from one end of main body, described prolongs
Boom is arranged toward the sloped-end near bar away from one end of support bar.
By adopting technique scheme, when workman is with being held by bar, easily can touch extension rod, make
Extension rod drives drive rod to move, operation more easy such that it is able to effective improving production efficiency.
This utility model is further arranged to：Described extension rod is fixed with holding rod away from one end of support bar, described
Holding rod is arranged in an axially parallel mode with bar.
By adopting technique scheme, being easy to workman makes extension rod drive drive rod to move by holding rod, and operation is more
For simplicity.
In sum, this utility model has the advantages that：
When needing the concrete to road edge to carry out floating, workman pulls with hand holding rod, makes holding rod pass through to prolong
Boom drives drive rod along the axial movement of support bar, so that extension rod is moved toward the direction away from main frame, so that extension rod is driven
First fender rod overturns along hinged place, makes the first elastic component deform upon generation elastic force, and the second fender rod is passed through bullet
The effect of power overturns along hinged place, so that smear is stretched out from protective frame such that it is able to carry out concrete floating, leads to meanwhile
Cross the cushioning effect of the second elastic component, the damage that step and smear are caused can be reduced, increase the service life.
Brief description
Fig. 1 is the external structure schematic diagram of embodiment 1；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is enlarged drawing at the B of Fig. 1；
Fig. 4 is to embody drive rod toward the structural representation away from the movement of main frame direction；
Fig. 5 is the external structure schematic diagram of embodiment 2；
Fig. 6 is enlarged drawing at the D of Fig. 5；
Fig. 7 is the external structure schematic diagram of embodiment 3；
Fig. 8 is enlarged drawing at the E of Fig. 7；
Fig. 9 is the F direction view of Fig. 7.
Reference：1st, main frame；11st, support bar；12nd, slide block；13rd, drive rod；14th, chute；15th, holding rod；16th, handrail
Bar；17th, Anti-slip cover；2nd, smear；21st, the second elastic component；22nd, Extendible flake；3rd, the first fender rod；31st, first connecting portion；32nd,
One curved portions；33rd, the first elastic component；34th, bearing；35th, arc quarter butt；4th, the second fender rod；41st, second connecting portion；42nd, second
Curved portions；5th, protective frame；6th, connecting rod；71st, dovetail groove；72nd, drive block；81st, gear；82nd, the first tooth bar；83rd, the second tooth bar.
Specific embodiment
Referring to figs. 1 to Fig. 9, to this utility model, a kind of finisher is described further.
Embodiment 1：A kind of finisher, as shown in figure 1, including main frame 1, main frame 1 is motor, the lower section of motor
It is provided with six smears 2, one end of smear 2 is fixedly connected with main frame 1, the other end extends toward away from main frame 1 direction, makes six to smear
Piece 2 is uniformly distributed along the circumference of main frame 1.Smear 2 is positioned on road.
Smear 2 is provided with Extendible flake 22 and the second elastic component 21 away from one end of main frame 1.Second elastic component 21 is preferably bullet
Spring.The two ends of the second elastic component 21 are arranged with smear 2, Extendible flake 22 welding respectively, and the length direction of smear 2 and Extendible flake 22
Length direction be arranged in parallel.
As shown in figures 1 and 3, main frame 1 is additionally provided with protective frame 5 in order to protect smear 2, protective frame 5 includes one
One fender rod 3 and two the second fender rods 4.One the first fender rod 3 and two the second fender rods 4 are uniform for the center of circle with main frame 1
Distribution.One end of second fender rod 4 and main frame 1 are hinged, and the other end is past to be tilted toward smear 2 away from main frame 1 direction.Solid on main frame 1
Surely there is bearing 34, one end of bearing 34 and the first fender rod 3 is hinged, the other end of the first fender rod 3 is past past away from main frame 1 direction
Smear 2 tilts.First fender rod 3 passes through the first elastic component 33 and the second fender rod 4 connects, between two the second fender rods 4
Connected by the first elastic component 33.First elastic component 33 is preferably spring.
First fender rod 3 is formed by first connecting portion 31 and the first curved portions 32 integration.Second fender rod 4 is by second even
Socket part 41 and the second curved portions 42 integration form.The first curved portions 32 and the second curved portions 42 are made to pass through the first elastic component 33 even
Connect.First connecting portion 31 and second connecting portion 41 are all in cylindrical setting.Arc quarter butt 35 is fixed on first connecting portion 31 He
The centre of second connecting portion 41.
The lower end of connecting rod 6 is hinged in first connecting portion 31, connecting rod 6 be placed in bearing 34 and arc quarter butt 35 it
Between.The upper end of connecting rod 6 is articulated with drive rod 13.Drive rod 13 is in that cuboid is arranged, and offers chute 14 from the teeth outwards,
Being arranged in an axially parallel mode of the length direction of chute 14 and support bar 11.Support bar 11 is cylindrical and is obliquely installed, and by lower end
It is fixed on main frame 1, upper end extends toward the direction away from main frame 1, and the horizontal level of upper end is higher than the horizontal level of lower end.?
Slide block 12 is fixed with support bar 11, slide block 12 is embedded in chute 14, make the drive rod 13 can be along the axle of support bar 11
To movement.
As depicted in figs. 1 and 2, the upper end of support bar 11 is fixed with a bar 16, and the two ends of bar 16 are arranged with
Anti-slip cover 17, Anti-slip cover 17 is made using rubber.The axial direction of bar 16 is horizontally disposed.Drive rod 13 is near bar
16 one end is provided with holding rod 15, and holding rod 15 one end is fixedly connected with drive rod 13, and the other end is toward near Anti-slip cover 17
Direction is obliquely installed.
To sum up, when using, workman holds Anti-slip cover 17, by the position of support bar 11 control main frame 1, by main frame 1
Drive six smears 2 to rotate, smear 2 drives Extendible flake 22 to rotate, when needing the concrete to road edge to carry out floating, lead to
Cross and hold holding rod 15, pull holding rod 15 to move toward near the direction of bar 16, drive drive rod 13 toward near bar
16 direction is moved, and makes drive rod 13 drive first connecting portion 31 mobile so that first connecting portion 31 is along hinge by connecting rod 6
The place of connecing is flipped up, so that the first curved portions 32 overturn with the upset of first connecting portion 31, by the first elasticity
The elastic force effect of part 33, as shown in figure 4, making the first elastic component 33 drive the second fender rod 4 to be flipped up along hinged place, thus
So that smear 2 can be stretched out from protective frame 5 with Extendible flake 22.While making main frame 1 mobile, make the main frame 1 will not be with reason side
The step of edge is conflicted so that smear 2 and Extendible flake 22 can smoothly the concrete of road edge be carried out floating.Work as master
The past road edge of machine 1 lean on too near when, Extendible flake 22 can first be conflicted with step, is acted on by the elastic force of the second elastic component 21,
Extendible flake 22 is made to move toward near the direction of smear 2, thus step is not resulted in larger damage.
After the concrete of road edge is floating, drive rod 13 is promoted toward the direction near main frame 1 by holding rod 15
Mobile, ibid, make the first fender rod 3 drive the second fender rod 4 to move toward near the direction of smear 2, then pass through the first elasticity
The elastic force effect of part 33 itself, the first fender rod 3 and the second fender rod 4 is positioned, smear 2 is protected, also avoids simultaneously
Smear 2 damages to workman.
Embodiment 2：A kind of finisher, as shown in Figure 5 and Figure 6, is in place of the difference with embodiment 1, in drive rod 13
Lower end be hinged with a drive block 72, dovetail groove 71, the length of dovetail groove 71 are offered on the outer wall of first connecting portion 31
Direction is arranged in an axially parallel mode with first connecting portion 31.
Drive block 72 is placed in dovetail groove 71, so that drive block 72 can be moved along the length direction of dovetail groove 71.
During use, as described in Example 1, make drive rod 13 axially moving along support bar 11 toward the direction away from main frame 1
Dynamic, make drive rod 13 drive drive block 72 to move toward near the direction of bar 16, make drive block 72 and dovetail groove 71 simultaneously
Inwall is conflicted, and drives first connecting portion 31 to occur upset so that smear 2 is stretched out from protective frame 5 along the hinged place of itself, makes
Smear 2 can carry out smear 2 to the concrete of road edge.
By drive rod 13 is moved toward near the direction of main frame 1, you can make drive block 72 that the inwall of dovetail groove 71 is produced
Raw pressure, by the effect of pressure, drives the first fender rod 3 to move toward near the direction of smear 2, makes smear 2 be placed in protective frame 5
Interior, smear 2 is protected.
Embodiment 3, a kind of finisher, as shown in Figure 7 to 9, it is in place of the difference with embodiment 1 and embodiment 2,
One gear 81 is rotatably connected on bearing 34, the first tooth bar 82 is fixed with drive rod 13.Solid in first connecting portion 31
Fixed second tooth bar 83, the second tooth bar 83 is in circular arc setting, and the center of circle of the second tooth bar 83 is placed on the axle center of gear 81.First
Tooth bar 82 and the second tooth bar 83 are placed in the same side of gear 81.The hinged place of first connecting portion 31 is coaxially disposed with gear 81.
During use, as described in Example 1, make drive rod 13 axially moving along support bar 11 toward the direction away from main frame 1
Dynamic, make drive rod 13 carry moving gear 81 to rotate by the first tooth bar 82, make gear 81 drive the second tooth bar 83 along gear 81
Axis rotation, so that the second tooth bar 83 drives first connecting portion 31 to overturn so that smear 2 can be from protective frame along hinged place
Stretch out in 5 so that smear 2 is stretched out from protective frame 5, make smear 2 can carry out smear 2 to the concrete of road edge.
By moving drive rod 13 toward near the direction of main frame 1, make the first tooth bar 82 carry moving gear 81 to rotate, make gear
81 drive the second tooth bar 83 mobile so that the second tooth bar 83 drives first connecting portion 31 to overturn along hinged place, so that smear 2 is placed in
In protective frame 5, smear 2 is protected.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonging under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of finisher, including support bar (11), main frame (1) and smear (2), described support bar (11) is fixing with main frame (1)
Connect, described smear (2) is rotationally connected with main frame (1), it is characterized in that：Described main frame (1) be hinged with the first fender rod (3),
Second fender rod (4), described first fender rod (3) is connected by the first elastic component (33) with the second fender rod (4), described smear
(2) it is placed in the protective frame (5) that the first fender rod (3) and the second fender rod (4) are formed, on the described outer wall of support bar (11)
Slidably connect drive rod (13), described drive rod (13) is along support bar (11) axial direction toward away from main frame (1) direction mobile band
Dynamic first fender rod (3) and the second fender rod (4) tilt toward near main frame (1) direction simultaneously.
2. a kind of finisher according to claim 1, is characterized in that：It is fixed with the first tooth bar on described drive rod (13)
(82), described main frame (1) is rotatably connected to for the first tooth bar (82) meshed gears (81), described first fender rod
(3) it is fixedly connected with the second tooth bar (83) for engaging with gear (81).
3. a kind of finisher according to claim 1, is characterized in that：Described drive rod (13) is hinged with drive block
(72), described drive block (72) is embedded at the first fender rod (3) the axial movement along the first fender rod (3).
4. a kind of finisher according to claim 1, is characterized in that：It is provided with connecting rod on described drive rod (13)
(6), the two ends of described connecting rod (6) respectively with drive rod (13), the hinged setting of the first fender rod (3).
5. a kind of finisher according to Claims 2 or 3 or 4, is characterized in that：Described smear (2) is away from main frame (1)
One end is connected with Extendible flake (22) by the second elastic component (21).
6. a kind of finisher according to claim 5, is characterized in that：Described Extendible flake (22) is away from the one of smear (2)
Hold and extend toward near the direction of the first fender rod (3).
7. a kind of finisher according to claim 6, is characterized in that：Described support bar (11) is away from the one of main frame (1)
End is fixed with bar (16).
8. a kind of finisher according to claim 7, is characterized in that：The two ends of described bar (16) are arranged with anti-skidding
Set (17).
9. a kind of finisher according to claim 8, is characterized in that：Described drive rod (13) is solid away from one end of main body
Surely there is extension rod, described extension rod is arranged toward the sloped-end near bar (16) away from one end of support bar (11).
10. a kind of finisher according to claim 9, is characterized in that：Described extension rod is away from the one of support bar (11)
End is fixed with holding rod (15), and described holding rod (15) is arranged in an axially parallel mode with bar (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902499.XU CN205975310U (en) | 2016-08-17 | 2016-08-17 | Troweling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902499.XU CN205975310U (en) | 2016-08-17 | 2016-08-17 | Troweling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205975310U true CN205975310U (en) | 2017-02-22 |
Family
ID=58031683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620902499.XU Active CN205975310U (en) | 2016-08-17 | 2016-08-17 | Troweling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205975310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805997A (en) * | 2017-10-18 | 2018-03-16 | 段建英 | A kind of concrete road surface automatic plastering device |
| CN108222474A (en) * | 2018-01-10 | 2018-06-29 | 高佳 | A kind of floor trowelling machine for building construction |
-
2016
- 2016-08-17 CN CN201620902499.XU patent/CN205975310U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805997A (en) * | 2017-10-18 | 2018-03-16 | 段建英 | A kind of concrete road surface automatic plastering device |
| CN108222474A (en) * | 2018-01-10 | 2018-06-29 | 高佳 | A kind of floor trowelling machine for building construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jiaxing City, Zhejiang province 314299 Pinghu Zhong Dai Street Shiba apartment 27 Room 215 unit 1 Patentee after: Pinghu Hua Zhou municipal Garden Construction Co., Ltd. Address before: Jiaxing City, Zhejiang province 314299 Pinghu Zhong Dai Street Shiba apartment 27 Room 215 unit 1 Patentee before: Pinghu Hua Zhou Construction Co., Ltd. |