CN207495723U - Cement section of jurisdiction arc surface receives water floating device automatically - Google Patents
Cement section of jurisdiction arc surface receives water floating device automatically Download PDFInfo
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- CN207495723U CN207495723U CN201721550780.2U CN201721550780U CN207495723U CN 207495723 U CN207495723 U CN 207495723U CN 201721550780 U CN201721550780 U CN 201721550780U CN 207495723 U CN207495723 U CN 207495723U
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Abstract
The utility model provides a kind of cement section of jurisdiction arc surface and receives water floating device automatically, including portal frame, track girder, three-dimensional motion mechanism and receipts water dispenser head, the erection of track beam is on the portal frame, the three-dimensional motion mechanism includes connecting cross beam, horizontal slide rail, mounting bracket and elevating mechanism, the both ends of the connecting cross beam bridge with the track girder and carry out longitudinal movement along track girder, the horizontal slide rail is fixed on connecting cross beam, the mounting bracket slides connection with horizontal slide rail and transversely sliding rail is laterally moved, the elevating mechanism connects vertically to carry out elevating movement with mounting bracket sliding；The water dispenser head of receiving is fixed on the lower end of elevating mechanism and carries out receiving water floating as three-dimensional motion mechanism is mobile in cement section of jurisdiction arc surface.By above-mentioned technological means, artificial receipts water floating work is converted into machinery receipts water and is smoothed out, substantially increases construction efficiency, while the utility model is simple in structure, making material is easy to get, saving construction cost, with stronger practicability.
Description
Technical field
The utility model is related to assembly line section of jurisdiction production technical fields, relate in particular to a kind of cement section of jurisdiction arc surface certainly
It is dynamic to receive water floating device.
Background technology
Shield method is a kind of Fully-mechanized construction method in boring construction, have speed of application fast, tunnel stable quality,
The features such as smaller to surrounding constructure influence, this method has been widely used, and the relevant technologies development is also increasingly radical.Shield pipe
Piece is the main mounting structure of shield construction, and section of jurisdiction quality is directly related to the total quality and safety in tunnel, influences tunnel
Water resistance and endurance quality.
A critical process in shield duct piece making is the receipts water of concrete pipe sheet, when concrete material enters punching block
And just section of jurisdiction extrados is carried out by operative employee after the completion of vibrating to receive water face work, concrete surface is made real, and will be more
Remaining concrete scrapes, and is finally plastered concrete surface, receives the processes such as light.The receipts water quality of concrete pipe sheet not only shadow
The presentation quality to section of jurisdiction is rung, also affects the density of section of jurisdiction extrados so as to influence the anti-permeability performance of section of jurisdiction.At present,
The procedure is needed to expend larger manpower and quality is not easy to ensure by manual operation.
Utility model content
In view of the foregoing, the utility model provides a kind of cement section of jurisdiction arc surface and receives water floating device automatically, passes through water
Mud section of jurisdiction automatic plastering receives water floating device and cement section of jurisdiction arc surface is carried out automatically to receive water floating, can save artificial, raising
Efficiency promotes the stability that water quality is received in section of jurisdiction.
To achieve the above object, the technical scheme adopted by the utility model is that a kind of cement section of jurisdiction arc surface receives water automatically smears
Leveling device, including：
Portal frame, including support platform and support post, the support platform is with 2 first opposite frame sides and relatively
2 second frame sides, the first frame side and the second frame skirt set to form rectangular box, and the support post stands on described
Below support platform；Definition is the longitudinal direction on horizontal plane along the direction that the first frame side extends, along the second frame side
The direction of extension is the transverse direction on horizontal plane, and the direction extended along the support post is vertical；
Track girder has two groups, and opposite is connected across on described two the second opposite frame sides；
Three-dimensional motion mechanism, including connecting cross beam, horizontal slide rail, mounting bracket and elevating mechanism, the two of the connecting cross beam
End carries out longitudinal movement with two groups of track girders bridging and along the track girder, and the horizontal slide rail is set on the connecting cross beam
On, the mounting bracket slides with the horizontal slide rail and connects and be laterally moved along the horizontal slide rail, the elevating mechanism
The sliding of upper semisection and the mounting bracket connect vertically to carry out elevating movement；
Water dispenser head is received, the lower end of the elevating mechanism is fixedly installed in by installation connecting element, enables the three-dimensional motion machine
It is three-dimensional mobile that structure work drives the receipts water dispenser head to carry out, and the receipts water dispenser head is received along the cement section of jurisdiction arc surface displacement
Water smoothes out work.
In the utility model embodiment, the connecting cross beam is equipped with gear, rack and servo electrical machinery system to drive
Connecting cross beam is stated to move along two groups of track girders；
The linear guide is respectively equipped on the opposite exterior lateral sides of two groups of track girders, the both ends of the connecting cross beam, which are equipped with, to be slided
Block connects with the linear guide sliding group；
The horizontal slide rail includes lateral ball-screw and the servo motor the lateral ball-screw to be driven to work
System, the transverse direction ball-screw includes leading screw and sliding is connected to the sliding block of the leading screw, the mounting bracket by with institute
It is affixed to be laterally moved to state sliding block；
The elevating mechanism includes link, the vertical ball-screw being fixed in the middle part of the link and to drive
The servo electrical machinery system of vertical ball-screw work is stated, the epimere of the vertical ball-screw connects with the mounting bracket sliding group,
The both sides of the mounting bracket towards the link are fixed with two vertical rails, and sliding block is provided in the vertical rails, described
Sliding block is fixed on the both sides of the link, and the vertical ball-screw and servo electrical machinery system drive the link and thereon
The sliding block it is vertically movable in the vertical rails of the mounting bracket, it is described receipts water dispenser head pass through the lower end with the link
It is affixed to carry out elevating movement with the vertical ball-screw.
In the utility model embodiment, the receipts water dispenser head includes driving mechanism, transmission mechanism and smoothes out mechanism, the biography
Dynamic mechanism shaft is connected to below the driving mechanism, and the mechanism that smoothes out places the set on the transmission mechanism bottom by rope
One lifting lug is telescopically connected on the second lifting lug in the floating mechanism below the transmission mechanism, and the driving mechanism drives institute
It states transmission mechanism and does eccentric rotary, smoothing out mechanism described in the transmission mechanism traction drive carries out cement section of jurisdiction arc surface
Water is received to smooth out.
In the utility model embodiment, the driving mechanism includes upper support board and variable-speed motor, the speed governing electricity
Motivation is set on the upper support board, and the variable-speed motor has a motor output shaft.
In the utility model embodiment, the transmission mechanism includes driver plate, the first eccentric wheel assembly, the second eccentric group
Part and the first lifting lug, first eccentric wheel assembly is set on the middle part of the driver plate, second eccentric wheel assembly is set on institute
The both ends of driver plate are stated, second eccentric wheel assembly can rotationally be fixedly connected on the upper support board and the driver plate
Between, the motor output shaft places and drives first eccentric wheel assembly that the driver plate is driven to be eccentrically rotated, described
The both ends of driver plate connect traction to be revolved relative to the both ends bias of the upper support board by the second eccentric wheel assembly group
Turn；First lifting lug is set on the driver plate bottom.
In the utility model embodiment, the floating mechanism includes working plate and vibrator, and the vibrator is fixedly arranged on institute
It states on working plate, the vibrator vibration drives the working plate to generate vibration.
In the utility model embodiment, articulated shaft and its bearing, the bottom of the articulated shaft are provided at the top of the working plate
End is pivotally connected with the bearing, and the bearing is fixed on the working plate, and the driver plate bottom is provided with connecting sleeve, described
The top of articulated shaft can be placed through to upper and lower displacement in the connecting sleeve.
In the utility model embodiment, the working plate, which is formed with, smoothes out bottom surface, and the working plate is in the floating bottom surface
Two vertical faces are formed with along the opposite sides of long side direction, there is inclined-plane connection between the vertical face and the floating bottom surface
In the utility model embodiment, the installation connecting element includes connection mainboard, is perpendicularly fixed at the connection mainboard
The fixed plate at middle part and the support plate for being fixedly connected with the connection mainboard and the fixed plate, the fixed plate pass through bolt level
It is fixed on the upper support board, the mainboard that connects is against the edge of the upper support board long side, the connection mainboard
On offer multigroup hole and be bolted with the elevating mechanism by described.
The utility model makes it have following advantageous effect as a result of above technical scheme：
(1) the utility model cement section of jurisdiction arc surface is received water floating device and will manually be smoothed out automatically switchs to mechanical floating, has
Conducive to working efficiency is improved, the input of labour is reduced.
(2) the utility model drives transmission mechanism to do eccentric rotary, and then the transmission mechanism by motor output shaft
The eccentric gearing is passed to floating mechanism cement section of jurisdiction arc surface is carried out to receive water floating, principle is simple, makes material
Material is easy to get, of low cost, has stronger practicability.
(3) the utility model motion can realize the movement of three degree of freedom, and the receipts water dispenser head is moved to cement
Any position of section of jurisdiction arc surface is conducive to any position for smoothing out work and cover cement section of jurisdiction arc surface receipts water, improves
Section of jurisdiction quality.
(4) the utility model is received and is provided with vibrator on water dispenser head, and working plate can be made to generate during the work time centainly
Vibration, so as to improve receive water smooth out quality.
Description of the drawings
Fig. 1 is the dimensional structure diagram that the utility model cement section of jurisdiction arc surface receives water floating device automatically.
Fig. 2 is the schematic front view that the utility model cement section of jurisdiction arc surface receives water floating device automatically.
Fig. 3 is the schematic side view that the utility model cement section of jurisdiction arc surface receives water floating device automatically.
Fig. 4 is the schematic top plan view that the utility model cement section of jurisdiction arc surface receives water floating device automatically.
Fig. 5 is the dimensional structure diagram that the utility model receives water dispenser head.
Fig. 6 is the schematic front view that the utility model receives water dispenser head.
Fig. 7 is the schematic side view that the utility model receives water dispenser head.
Fig. 8 is the schematic top plan view that the utility model receives water dispenser head.
Fig. 9 is the schematic cross-sectional view of 1-1 in Fig. 6.
Figure 10 is the schematic cross-sectional view of 2-2 in Fig. 6.
Figure 11 is the schematic cross-sectional view of 3-3 in Fig. 6.
Figure 12 is the partial schematic diagram at S1 in Fig. 1.
Figure 13 is the utility model elevating mechanism with receiving water dispenser head attachment structure schematic diagram.
The correspondence of reference numeral and component is as follows：
Portal frame 1；Support post 11；First frame side 12；Second frame side 13；Gasket 14；Supporting block 15；Track girder 2；Straight line
Guide rail 21；Connecting cross beam 31；Sliding block 311；Horizontal slide rail 32；Leading screw 321；Sliding block 322；Mounting bracket 33；Vertical rails 331；It rises
Descending mechanism 34；Link 341；Ball-screw 342；Sliding block 343；Receive water dispenser head 4；Driving mechanism 41；Support plate 411；Speed governing electricity
Motivation 412；Motor output shaft 413；Transmission mechanism 42；Driver plate 421；First eccentric wheel assembly 422；First eccentric wheel
4221；Bearing 4222；Bearing block 4223；Second eccentric wheel assembly 423；Driven shaft 4230；Second eccentric wheel 4231；Lower bearing
4232；Lower bearing seat 4233；Upper bearing 4234；Upper axis bearing 4235；Connecting sleeve 424；First lifting lug 425；It smoothes out
Mechanism 43；Working plate 431；Vibrator 432；Articulated shaft 433；Bearing 434；Second lifting lug 435；Wear-resisting billet 436；Plastic mattress
Plate 437；Cement section of jurisdiction arc surface 5；Installation connecting element 6；Connect mainboard 61；Fixed plate 62；Support plate 63；Vibration isolator 7.
Specific embodiment
For the benefit of to the understanding of the utility model, illustrated below in conjunction with attached drawing.
It please refers to Fig.1 to Fig.4, the utility model provides a kind of cement section of jurisdiction arc surface and receives water floating device automatically, wraps
It includes portal frame 1, track girder 2, three-dimensional motion mechanism and receives water dispenser head 4, the track girder 2 is set up on the portal frame 1, described
The receipts water dispenser head 4 can be moved to any position of cement section of jurisdiction arc surface 5 by three-dimensional motion mechanism, and the receipts water dispenser head 4 exists
Cement section of jurisdiction arc surface 5 carries out receiving water floating work.Wherein：
As shown in Figure 1, the portal frame 1 includes support platform and support post 11, the support platform has opposite
2 first frames while 12 with opposite 2 second frame while 13, first frame while 12 with second frame while 13 enclose to set to form rectangle
Box, the support post 11 are stood below the support platform.Definition is water along the direction that the first frame side 12 extends
Longitudinal direction in plane, the direction along the second frame side 13 extension is the transverse direction on horizontal plane, along the support post 11
The direction of extension is vertical；
More preferably, gasket 14,11 bottom of support post are provided between the support post 11 and the first frame side
Portion is provided with gasket 14, and supporting block 15, the supporting block 15 are provided between the second frame side 13 and the support post 11
One of side be fixed on the support post 11, another side of the supporting block 15 is fixed on described second
The bottom on frame side 13, more preferably, the rectangular triangle in longitudinal section of the supporting block 15.
The track girder 2 has two groups, and opposite is connected across on described two the second opposite frame sides 13.
The three-dimensional motion mechanism as shown in Figure 1 includes connecting cross beam 31, horizontal slide rail 32, mounting bracket 33 and elevating mechanism
34, the both ends of the connecting cross beam 31 bridge with two groups of track girders 2 and carry out longitudinal movement along the track girder 2, described
Horizontal slide rail 32 is set on the connecting cross beam 31, the mounting bracket 33 and the horizontal slide rail 32 sliding connection and along the horizontal stroke
It is laterally moved to sliding rail 32, the upper semisection of the elevating mechanism 34 slides with the mounting bracket 33 to be connected vertically to carry out
Elevating movement；
The connecting cross beam 31 is equipped with gear, rack and servo electrical machinery system (not shown) to drive the connecting cross beam
31 move along two groups of track girders 2.
The linear guide 21 is respectively equipped on the opposite exterior lateral sides of two groups of track girders 2, on the both ends of the connecting cross beam 31
It is connect equipped with sliding block 311 and the 21 sliding group of the linear guide.
As shown in figure 12, the horizontal slide rail 32 includes lateral ball-screw and to drive the lateral ball-screw work
The servo electrical machinery system of work, the transverse direction ball-screw includes leading screw 321 and sliding is connected to the sliding block 322 of the leading screw,
The mounting bracket 33 passes through affixed to be laterally moved with the sliding block 322.
Please refer to Fig.1, shown in Figure 13,34 link 341 of elevating mechanism, be fixed on it is vertical in the middle part of the link
Ball-screw and the servo electrical machinery system to drive the vertical ball-screw work, the vertical ball-screw 342 it is upper
Section connects with the 33 sliding group of mounting bracket, and the both sides of the mounting bracket 33 towards the link 341 are fixed with two vertical rails
331, sliding block 343 is provided in the vertical rails 331, and the sliding block 343 is fixed on the both sides of the link 341, described
Vertical ball-screw 342 and servo electrical machinery system drive the link 341 and the sliding block 343 thereon in the installation
Vertically movable in the vertical rails 331 of frame 33, the receipts water dispenser head passes through affixed with described with the lower end of the link 341
Vertical ball-screw 342 carries out elevating movement.
In the utility model embodiment, the link 341 is in " H " shape, has two opposite side plates and lateral connection institute
The transverse slat of two side plates is stated, the vertical ball-screw 342 is fixed by the transverse slat and the link 341.
The lower end received water dispenser head 4 and the elevating mechanism 34 is fixedly installed in by installation connecting element 6, enables the three-dimensional
Motion work drives the receipts water dispenser head 4 to carry out three-dimensional movement, and the water dispenser head 4 of receiving is along cement section of jurisdiction arc surface 5
Displacement carries out receiving water floating work.
In the utility model embodiment, the installation connecting element 6 is formed with a connection mainboard 61 and a fixed plate 62, described
Fixed plate 62 is perpendicularly fixed at the middle part of the connection mainboard 61, and the fixed plate 62 is fixed on by bolt level on described
In portion's support plate 411, the connection mainboard 61 is opened up against the edge of the upper support board 411, described connect on mainboard 61
There is multigroup hole to be fixedly connected in order to the connection mainboard 61 with the lower section of the elevating mechanism 34.
More preferably, the installation connecting element 6 further includes two opposite support plates 63, and one end of two support plate 63 is fixed
In the mainboard 61, the other end of two support plate 63 is fixed on the fixed plate 62, more preferably, two support plate 63
The rectangular triangle in longitudinal section, a wherein right-angle side for the right angled triangle is fixed on the connection mainboard 61, described straight
Another right-angle side of angle triangle is fixed on the fixed plate 62.
It please refers to shown in Fig. 5,6,7,8, the receipts water dispenser head 4 includes driving mechanism 41, transmission mechanism 42 and smoothes out mechanism
43, the driving mechanism 41 includes upper support board 411 and variable-speed motor 412, and the variable-speed motor 412 is set on described
In portion's support plate 411, the variable-speed motor 412 has a motor output shaft 413.
As shown in Fig. 6, Fig. 9,42 axis of transmission mechanism is connected to 41 lower section of driving mechanism, and the transmission mechanism 42 wraps
Driver plate 421, the first eccentric wheel assembly 422, the second eccentric wheel assembly 423 are included, first eccentric wheel assembly 422 is set on institute
State the middle part of driver plate 421, second eccentric wheel assembly 423 is set on the both ends of the driver plate 421, second eccentric wheel
Component can be rotationally fixedly connected between the upper support board 411 and the driver plate 421.As shown in Figure 10, the electricity
Motivation output shaft 413 places and drives first eccentric wheel assembly 422 that the driver plate 421 is driven to be eccentrically rotated, the biography
The both ends of movable plate 421 connect traction with relative to the both ends of the upper support board 411 by 423 groups of second eccentric wheel assembly
It is eccentrically rotated；
As shown in Figure 9, Figure 10, first eccentric wheel assembly includes the first eccentric wheel 4221, set on the described first bias
Clutch shaft bearing 4222 outside wheel 4221 and the first bearing seat 4223 outside the clutch shaft bearing 4222, described first
Eccentric wheel 4221 has the drive hole and driving hole of eccentric setting, and the motor output shaft 413, which places, is fixed on the driving
In hole, the first bearing seat 4223 is fixedly arranged on the driver plate 421 and is internally provided with the first transmission shaft and the driving hole
Connection is placed, first eccentric wheel 4221 is enabled to be driven by the motor output shaft 413 and is rotated, is passed through being equipped with described first
Moving axis is simultaneously fixedly arranged on the first bearing seat 4223 on the driver plate and draws, and makes the rotation of the motor output shaft 413
Conversion of motion is into the eccentric rotary of the horizontal direction of the driver plate 421.
Second eccentric wheel assembly 423 includes driven shaft 4230, is fixedly arranged on the upper of 411 bottom of upper support board
Bearing block 4231 and the step 4232 being fixedly arranged on the driver plate 421, the fixed company that the driven shaft 4230 can rotate
The top chock 4231 and the step 4232 are connected to, upper bearing (metal) 4233 is equipped in the top chock 4231, it is described
The second eccentric wheel 4234 and the lower bearing 4235 being sheathed on outside second eccentric wheel 4234 are equipped in step 4232,
Second eccentric wheel 4234 has the drive hole and driving hole of eccentric setting, and the lower end of the driven shaft 4230, which places, to be fixed on
In the drive hole, the step 4232, which is internally provided with second driving shaft and is placed with the driving hole, to be connect, and enables described
Two eccentric wheel assemblies 423 are driven by first eccentric wheel assembly 422 and the driver plate 421, are passed through being equipped with described second
The moving axis and step 4232 being fixedly arranged on the driver plate 421 is drawn, makes second eccentric wheel at 421 both ends of driver plate
The relatively described upper support board 411 of component 423 does eccentric rotary.
Refering to shown in Fig. 6, Fig. 7, Figure 11, the floating mechanism 43 includes working plate 431 and vibrator 432, the vibration
Device 432 is set on the working plate 431, and the vibrator 432 can make working plate 431 generate certain shake during the work time
It is dynamic, so as to improve the quality received water and smoothed out, more preferably, vibration isolator 7 is provided between the track girder 2 and the second frame side 13
Increase the stability that the utility model cement section of jurisdiction arc surface receives water floating device automatically.431 top of working plate is provided with
Articulated shaft 433 and its bearing 434, the articulated shaft 433 are pivotally connected with its bearing 434, and the bearing 434 is fixed on the working plate
On 431,421 bottom of driver plate is provided with connecting sleeve 424, and the top of the articulated shaft 433 can be worn to upper and lower displacement
It is placed in the connecting sleeve 424 and upper and lower with the difference of 5 height of cement section of jurisdiction arc surface in the connecting sleeve 424
It is mobile, with the kinematic error that balance exercise mechanism generates in the process in receipts water floating, improve and receive the quality that water smoothes out.
In the utility model embodiment, the working plate 431, which is formed with, smoothes out bottom surface, and the working plate 431 is smeared in described
The opposite sides of planar base surface along long side direction is formed with two vertical faces, has inclined-plane between the vertical face and the floating bottom surface
Connection.
As shown in fig. 6,421 bottom of driver plate of the transmission mechanism 42 is provided with the first lifting lug 425, the floating mechanism
43 431 top of working plate is provided with the second lifting lug 435, and first lifting lug 425 is with second lifting lug 435 by placing
Rope (not shown) makes the transmission mechanism 43 be telescopically connected with the floating mechanism 43.
As shown in fig. 6,431 bottom of working plate is provided with wear-resisting billet 436, the wear-resisting billet 436 and institute
Working plate 431 is stated to be fixedly connected by screw, during carrying out receiving water floating, the wear-resisting billet 436 and the cement
Section of jurisdiction arc surface 5 contacts, and is conducive to improve the rub proofness of the working plate 431, extends the service life of working plate 431.Compared with
Excellently, 431 bottom of working plate is additionally provided with plastic base plate 437, and the plastic base plate 437 passes through screw and the working plate
431 fix, and the plastic base plate 437 is set on the both ends of the wear-resisting billet 436.The setting of the plastic base plate 437 is then
It is the intentional hardness for reducing by 431 both sides of working plate, is not worn with the datum level for protecting cement punching block both sides.Here, the modeling
437 service life of backing strap plate is shorter, needs to regularly replace.
For the utility model by setting up portal frame 1,1 setting three-dimensional motion mechanism, which drives, in the portal frame receives water dispenser head
4 movements enable the driving mechanism 41 of the receipts water dispenser head 4 that the transmission mechanism 42 is driven to do eccentric rotary, the transmission mechanism 42
The eccentric rotary is passed into the floating mechanism 43, the floating mechanism 43 carries out receipts water to cement section of jurisdiction arc surface
It smoothes out.The receipts water manually carried out of cement section of jurisdiction arc surface 5 is smoothed out work and is converted into machinery receipts water floating by such operating mode,
It substantially increases construction efficiency, mitigate worker's burden, while the utility model cement section of jurisdiction arc surface receives water floating device structure
Simply, making material is easy to get, and greatly saves construction cost, has stronger practicability.
The utility model is described in detail above in association with attached drawing, those skilled in the art can be according to above-mentioned
Illustrate to make the utility model many variations example.Thus, certain details in embodiment should not be formed to the utility model
It limits, the utility model will be using the range that the appended claims define as the scope of protection of the utility model.
Claims (9)
1. a kind of cement section of jurisdiction arc surface receives water floating device automatically, which is characterized in that including：
Portal frame, including support platform and support post, the support platform has opposite 2 first frame sides and opposite two
Second frame side, the first frame side set to form rectangular box with the second frame skirt, and the support post stands on the support
Below platform；Definition is the longitudinal direction on horizontal plane along the direction that the first frame side extends, and is extended along the second frame side
Direction be the transverse direction on horizontal plane, the direction extended along the support post is vertical；
Track girder has two groups, and opposite is connected across on described two the second opposite frame sides；
Three-dimensional motion mechanism, including connecting cross beam, horizontal slide rail, mounting bracket and elevating mechanism, the both ends of the connecting cross beam with
Two groups of track girders bridging simultaneously carries out longitudinal movement along the track girder, and the horizontal slide rail is set on the connecting cross beam,
The mounting bracket and the horizontal slide rail, which slide, to be connected and is laterally moved along the horizontal slide rail, the elevating mechanism it is upper
Half section connects vertically to carry out elevating movement with mounting bracket sliding；
Water dispenser head is received, the lower end of the elevating mechanism is fixedly installed in by installation connecting element, enables the three-dimensional motion mechanism work
Work drives the water dispenser head of receiving to carry out three-dimensional movement, and the receipts water dispenser head carries out receipts water along the cement section of jurisdiction arc surface displacement and smears
Flat work.
2. cement section of jurisdiction according to claim 1 arc surface receives water floating device automatically, which is characterized in that
The connecting cross beam is equipped with gear, rack and servo electrical machinery system to drive the connecting cross beam along two groups of tracks
Beam moves；
Be respectively equipped with the linear guide on the opposite exterior lateral sides of two groups of track girders, the both ends of the connecting cross beam be equipped with sliding block with
The linear guide sliding group connects；
The horizontal slide rail includes lateral ball-screw and the servo electrical machinery system the lateral ball-screw to be driven to work,
The transverse direction ball-screw includes leading screw and sliding is connected to the sliding block of the leading screw, the mounting bracket by with the sliding block
It is affixed to be laterally moved；
The elevating mechanism includes link, the vertical ball-screw being fixed in the middle part of the link and to drive described erect
The servo electrical machinery system to work to ball-screw, the epimere of the vertical ball-screw connects with the mounting bracket sliding group, described
The both sides of mounting bracket towards the link are fixed with two vertical rails, and sliding block, the sliding block are provided in the vertical rails
It is fixed on the both sides of the link, the vertical ball-screw and servo electrical machinery system drive the link and institute thereon
State that sliding block is vertically movable in the vertical rails of the mounting bracket, the receipts water dispenser head passes through affixed with the lower end of the link
To carry out elevating movement with the vertical ball-screw.
3. cement section of jurisdiction according to claim 1 arc surface receives water floating device automatically, which is characterized in that the receipts water dispenser
Head includes driving mechanism, transmission mechanism and smoothes out mechanism, and the gear train shaft is connected to below the driving mechanism, the floating
Mechanism is stretched by the first lifting lug that rope is placed set on the transmission mechanism bottom with the second lifting lug in the floating mechanism
It is connected to below the transmission mechanism, the driving mechanism drives the transmission mechanism to do eccentric rotary, and the transmission mechanism is led
Draw the driving floating mechanism cement section of jurisdiction arc surface is carried out to receive water floating.
4. cement section of jurisdiction according to claim 3 arc surface receives water floating device automatically, which is characterized in that the driving machine
Structure includes upper support board and variable-speed motor, and the variable-speed motor is set on the upper support board, and the speed governing is electronic
Machine has a motor output shaft.
5. cement section of jurisdiction according to claim 4 arc surface receives water floating device automatically, which is characterized in that the driver
Structure includes driver plate, the first eccentric wheel assembly, the second eccentric wheel assembly and the first lifting lug, and first eccentric wheel assembly is set on institute
State the middle part of driver plate, second eccentric wheel assembly is set on the both ends of the driver plate, second eccentric wheel assembly can turn
It is fixedly connected on dynamicly between the upper support board and the driver plate, the motor output shaft places and drives described
One eccentric wheel assembly drives the driver plate to be eccentrically rotated, and the both ends of the driver plate are connect by the second eccentric wheel assembly group
Traction is eccentrically rotated with the both ends relative to the upper support board；First lifting lug is set on the driver plate bottom.
6. cement section of jurisdiction according to claim 3 arc surface receives water floating device automatically, which is characterized in that the trowelling machine
Structure includes working plate and vibrator, and the vibrator is fixedly arranged on the working plate, and the vibrator vibration drives the work
Plate generates vibration.
7. cement section of jurisdiction according to claim 6 arc surface receives water floating device automatically, which is characterized in that the working plate
Top is provided with articulated shaft and its bearing, and the bottom end of the articulated shaft is pivotally connected with the bearing, and the bearing is fixed on the work
Make on plate, the driver plate bottom is provided with connecting sleeve, and the top of the articulated shaft can be placed through to upper and lower displacement described
In connecting sleeve.
8. cement section of jurisdiction according to claim 6 arc surface receives water floating device automatically, which is characterized in that the working plate
It is formed with and smoothes out bottom surface, the working plate is formed with two vertical faces, institute in the opposite sides for smoothing out bottom surface along long side direction
Stating between vertical face and the floating bottom surface has inclined-plane connection
9. cement section of jurisdiction according to claim 4 arc surface receives water floating device automatically, which is characterized in that the installation connects
Fitting includes connection mainboard, the fixed plate being perpendicularly fixed in the middle part of the connection mainboard and is fixedly connected with the connection mainboard and institute
The support plate of fixed plate is stated, the fixed plate is fixed on by bolt level on the upper support board, and the connection mainboard supports
By the edge of the upper support board long side, it is described connection mainboard on offer multigroup hole pass through with the elevating mechanism it is described
It is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550780.2U CN207495723U (en) | 2017-11-20 | 2017-11-20 | Cement section of jurisdiction arc surface receives water floating device automatically |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550780.2U CN207495723U (en) | 2017-11-20 | 2017-11-20 | Cement section of jurisdiction arc surface receives water floating device automatically |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756600A (en) * | 2017-11-20 | 2018-03-06 | 上海师范大学 | Cement section of jurisdiction arc surface receives water floating device automatically |
| CN109648694A (en) * | 2019-02-19 | 2019-04-19 | 兰州交通大学 | A kind of shield cement section of jurisdiction curved surface finisher |
| CN113334532A (en) * | 2021-06-11 | 2021-09-03 | 山东华美建材有限公司 | Automatic distributing and tamping machine for vitrified micro bubble composite board and processing technology |
-
2017
- 2017-11-20 CN CN201721550780.2U patent/CN207495723U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756600A (en) * | 2017-11-20 | 2018-03-06 | 上海师范大学 | Cement section of jurisdiction arc surface receives water floating device automatically |
| CN107756600B (en) * | 2017-11-20 | 2024-05-24 | 上海师范大学 | Automatic water collecting and trowelling device for circular arc surface of cement duct piece |
| CN109648694A (en) * | 2019-02-19 | 2019-04-19 | 兰州交通大学 | A kind of shield cement section of jurisdiction curved surface finisher |
| CN109648694B (en) * | 2019-02-19 | 2024-03-01 | 兰州交通大学 | Shield cement segment curved surface trowelling machine |
| CN113334532A (en) * | 2021-06-11 | 2021-09-03 | 山东华美建材有限公司 | Automatic distributing and tamping machine for vitrified micro bubble composite board and processing technology |
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Effective date of registration: 20201105 Address after: 200234 No. 100, Xuhui District, Shanghai, Guilin Road Patentee after: SHANGHAI NORMAL University Patentee after: Shanghai tunnel engineering intelligent Sea Salt Co.,Ltd. Patentee after: SHANGHAI BEINING TRADE DEVELOPMENT Co.,Ltd. Address before: 200234 No. 100, Xuhui District, Shanghai, Guilin Road Patentee before: SHANGHAI NORMAL University Patentee before: MEMBER BRANCH COMPANY, SHANGHAI TUNNEL ENGINEERING Co.,Ltd. Patentee before: SHANGHAI BEINING TRADE DEVELOPMENT Co.,Ltd. |