CN108797349A - A kind of safe bridge construction device - Google Patents
A kind of safe bridge construction device Download PDFInfo
- Publication number
- CN108797349A CN108797349A CN201810452204.7A CN201810452204A CN108797349A CN 108797349 A CN108797349 A CN 108797349A CN 201810452204 A CN201810452204 A CN 201810452204A CN 108797349 A CN108797349 A CN 108797349A
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- Prior art keywords
- toothed wheel
- turn trough
- shaft
- slot
- hole
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
- E01C19/185—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect for both depositing and spreading-out or striking-off the deposited mixture
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a kind of safe bridge construction devices, including hopper, the middle position of the hopper is provided with material chamber, the center position of the material chamber lower end wall, which is provided with, leads to slot, it is described lead to rotating cylinder is provided in slot, material chamber front and back end pars intramuralis, which matches, is provided with regulating device, match below the hopper left and right ends and is provided with tumbler, the lower end of the third shaft is pierced by the lower end of third turn trough and is fixedly connected with mounting blocks, the mounting blocks lower end is both provided with mounting groove, and the downside inside the mounting groove is rotatably connected to traveling wheel.
Description
Technical field
The present invention relates to field of bridge construction, specially a kind of safe bridge construction device.
Background technology
Placing concrete operation is often carried out to construction road surface in bridge pavement construction, is typically all to pass through in tradition
Concrete is carried in construction road surface by manual labor, and labor intensity is big and efficiency is low, also there is more machine currently on the market
Tool formula irrigation device, but its mobility is poor, and in the adjusting on carrying out height and moving direction, difficulty is larger, cannot be satisfied existing
Needed for having, need to improve.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of safe bridge construction device
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of safe bridge construction device, including material
The middle position of case, the hopper is provided with material chamber, and the center position of the material chamber lower end wall, which is provided with, leads to slot, described
Lead to slot and lead to material chamber and outside, it is described lead to rotating cylinder is provided in slot, the left and right ends of the rotating cylinder respectively with lead to slot
The connection of left and right ends wall rotary types, is fixed with first rotating shaft inside the rotating cylinder, the right end of the first rotating shaft and leads to slot
The rotation connection of right end wall, the left end pars intramuralis for leading to slot is provided with the first driving machine, first driving machine and first
The left end be connected by power of shaft, material chamber front and back end pars intramuralis, which matches, is provided with regulating device, and the regulating device includes a left side
Hole is slided in the right side through hopper, and the middle position slided inside hole is provided with bidirectional screw bar, the bidirectional screw bar
Middle position be fixed with the first toothed wheel, it is described slide be provided at hole inner wall position corresponding with the first toothed wheel to
Far from material extended first turn trough in chamber side, the side far from material chamber inside first turn trough is provided with the second toothed wheel, institute
It states the first toothed wheel to be connected with the transmission of the second toothed wheel, the first turn trough right-hand end pars intramuralis is fixedly installed the second drive
Motivation, the second driving machine left end be connected by power have the second shaft, the left end of second shaft to be fixedly connected on the second tooth
The center position of shape wheel right side, the left and right sides slided inside hole, which matches to be provided with, slides bar, and the bar that slides connects
Threaded hole is both provided with inside one end of nearly first toothed wheel, the left and right ends of the bidirectional screw bar are located at the left and right sides
Threaded hole in and screw-thread fit connect, the front and rear sides for sliding bar close to first toothed wheel one end, which match, is provided with delivery
Block, described slide are provided with delivery slot at hole inner wall position corresponding with delivery block, the delivery block, which is located in delivery slot, to be slided
Be connected, the left and right sides slide the one end of bar far from the first toothed wheel extend through the left and right ends for sliding hole and
It is fixedly connected with downward extended hydraulic stem, hydraulic press is both provided with below the hydraulic stem, is respectively provided with inside the hydraulic press
There are hydraulic cavities, hydraulic plate is both provided with inside the hydraulic cavities, the lower end of the hydraulic stem is run through the upper end wall of hydraulic cavities and consolidated
Surely it is connected to the center position of hydraulic plate upper surface, matches below the hopper left and right ends and is provided with tumbler, institute
It includes support plate to state tumbler, and two, left side hydraulic press is respectively fixedly connected on the front and rear sides of left side support plate upper surface, right side
Two hydraulic presses are respectively fixedly connected in the front and rear sides of right side support plate upper surface, and the front and rear sides of the support plate lower face match
The downward third turn trough of Single port is set, the center position rotary type of the third turn trough upper end wall is connected with third shaft,
The middle position of the third shaft is fixed with the first taper cone pulley, and the third turn trough inner wall is corresponding with the first taper cone pulley
The first annular groove is provided at position, first taper cone pulley is located in the first annular groove, the first annular groove phase mutual connection described in front and rear sides
Close one end is provided with the second annular groove, and second annular groove is internally provided with the second taper cone pulley, the lower end of second taper cone pulley
It is driven and is connected with the first taper cone pulley, the support plate is internally provided with the 4th turn trough in the front-back direction, the 4th turn trough
The second annular groove of front and rear sides is led in rear and front end respectively, and the 4th turn trough is internally provided with the 4th shaft, described 4th turn
The rear and front end of axis is fixedly connected with the second taper cone pulley of front and rear sides respectively, and the 4th shaft axis body middle position is fixed
Equipped with third toothed wheel, it is provided at the 4th turn trough inner wall position corresponding with third toothed wheel to far from prolonging on the outside of hopper
The 5th long turn trough, the 5th turn trough inside outer end are provided with the 4th toothed wheel, the 4th toothed wheel and third toothed wheel
Transmission is connected, and the middle position in support plate outer end side end face is provided with the outside groove in port, in the groove
The middle position in portion is provided with extended 5th shaft forward, the aft bulkhead rotary type of the rear end and groove of the 5th shaft
Connection, the inside grooves are provided with poke rod, and the poke rod is fixedly mounted in the 5th shaft, before the 5th shaft
The front bulkhead for sequentially passing through groove and the 5th turn trough and rotary type is held to be connected to the outside of the 5th turn trough front bulkhead, the 4th tooth
Shape wheel is fixedly mounted in the 5th shaft, and the lower end of the third shaft is pierced by the lower end of third turn trough and is fixedly connected with installation
Block, the mounting blocks lower end are both provided with mounting groove, and the downside inside the mounting groove is rotatably connected to traveling wheel, the material
Case is equipped with material filling device, and the material filling device includes material filling hole and the taper bucket.
Preferably, being evenly distributed with multiple hoppers on the inner wall of the rotating cylinder, the diameter of the rotating cylinder, which is equal to, leads to slot
Width, the length of the rotating cylinder is equal to the length for leading to slot.
Preferably, the diameter of first toothed wheel is more than the diameter for sliding hole.
Preferably, the transmission ratio of the third toothed wheel and the 4th toothed wheel is one to two, first taper cone pulley and
The transmission ratio of second taper cone pulley is one to one.
Preferably, the material filling hole is set to the material intracavitary roof, the taper bucket is fixedly installed on the hopper
Top end surface and lead to the material filling hole.
Compared with prior art, the beneficial effects of the invention are as follows：In present invention work, it would be desirable to which the concrete of pouring is packed into
Expect intracavitary, it is completely plugged under rotating cylinder normal condition to lead to slot, to prevent the concrete of material intracavitary from falling, corresponding different in width
When construction road surface is adjusted, poke rod half revolution is manually controlled, the 4th toothed wheel half revolution is driven by the 5th shaft,
Third toothed wheel can rotate with quadrant, drive the second taper cone pulley to rotate quadrant by the 4th shaft, then lead to
It crosses the first taper cone pulley and drives mounting blocks rotation quadrant, achieve the purpose that adjust traveling wheel moving direction, at this point, second drives
Motivation works, and the rotation of the second toothed wheel is driven by the second shaft, to drive the rotation of bidirectional screw bar by the first toothed wheel,
Meanwhile being sent slot and limiting the rotation for sliding bar with the cooperation for being sent block, bar is slided under the drive of bidirectional screw bar to sliding
It is mobile on the outside of hole, to achieve the purpose that distance between the traveling wheel of the adjustment left and right sides, since adapt to the construction road of different in width
Face, after the completion of width adjustment, by the hydraulic pressure in hydraulic cavities, control hydraulic plate rises, and drives hopper to rise by hydraulic stem, with
It adapts to the construction road surface of different depth, in use, the first driving machine operates, rotating cylinder rotation is driven by first rotating shaft, to
Rotation by leading to slot will be expected that the concrete of intracavitary is intermittent and is uniformly sprinkled upon on road surface, complete automatic-watering, effectively
The labor intensity of manual watering is reduced, the device is easy to operate, can adapt to the pouring operation on the construction road surface of varying environment.
Description of the drawings
Fig. 1 is a kind of main structure diagram of safe bridge construction device entirety complete section of the present invention；
Fig. 2 is a kind of overlooking structure diagram of safe bridge construction device entirety complete section of the present invention；
Fig. 3 is the overlooking structure diagram of tumbler complete section in a kind of safe bridge construction device of the present invention；
Fig. 4 is the left view structural representation of rotating cylinder complete section in a kind of safe bridge construction device of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of embodiment provided by the invention：A kind of safe bridge construction device, including hopper 1,
The middle position of the hopper 1 is provided with material chamber 2, and the center position of 2 lower end wall of material chamber, which is provided with, leads to slot 3, institute
State and lead to slot 3 and lead to material chamber 2 and outside, it is described lead to rotating cylinder 4 is provided in slot 3, the left and right ends of the rotating cylinder 4 respectively with lead to
Even the left and right ends wall rotary type of slot 3 connects, and first rotating shaft 5, the right side of the first rotating shaft 5 are fixed with inside the rotating cylinder 4
The right end wall held and lead to slot 3 is rotatablely connected, and the left end pars intramuralis for leading to slot 3 is provided with the first driving machine 6, and described first
The left end be connected by power of driving machine 6 and first rotating shaft 5,2 front and back end pars intramuralis of the material chamber, which matches, is provided with regulating device 7, institute
It includes that hole 8 is slided in left and right through hopper 1 to state regulating device 7, and the middle position slided inside hole 8 is provided with two-way spiral shell
The middle position of swing arm 9, the bidirectional screw bar 9 is fixed with the first toothed wheel 10, described to slide 8 inner wall of hole and the first tooth
It is provided at 10 corresponding position of shape wheel to far from material extended first turn trough 11 in 2 side of chamber, first turn trough, 11 inside is remote
Side from material chamber 2 is provided with the second toothed wheel 12, and the transmission of first toothed wheel, 10 and second toothed wheel 12 is connected, institute
It states 11 right-hand end pars intramuralis of the first turn trough and is fixedly installed the second driving machine 13, second driving machine, 13 left end be connected by power has
The left end of second shaft 14, second shaft 14 is fixedly connected on the center position of 12 right side of the second toothed wheel, described
It slides the left and right sides inside hole 8 and matches to be provided with and slide bar 15, the bar 15 that slides is close in one end of the first toothed wheel 10
Portion is both provided with threaded hole 42, and the left and right ends of the bidirectional screw bar 9 are located in the threaded hole 42 of the left and right sides and spiral shell
Line is connected, and the front and rear sides for sliding bar 15 close to 10 one end of the first toothed wheel, which match, is provided with delivery block 16, described
It slides and is provided with delivery slot 17 at 8 inner wall of hole position corresponding with delivery block 16, the delivery block 16 is located at sliding in delivery slot 17
Row is connected, and the one end of bar 15 far from the first toothed wheel 10 of sliding of the left and right sides extends through the left and right for sliding hole 8
Both ends and it is fixedly connected with downward extended hydraulic stem 18,18 lower section of the hydraulic stem is both provided with hydraulic press 19, the liquid
It is both provided with hydraulic cavities 20 inside depressor 19, is both provided with hydraulic plate 21 inside the hydraulic cavities 20, under the hydraulic stem 18
End runs through the upper end wall of hydraulic cavities 20 and is fixedly connected on the center position of 21 upper surface of hydraulic plate, the hopper 1 or so two
Match below end and be provided with tumbler 22, the tumbler 22 includes support plate 23, and two, left side hydraulic press 19 is solid respectively
Surely the front and rear sides of left side 23 upper surface of support plate are connected to, two, right side hydraulic press 19 is respectively fixedly connected on right side support plate 23
The front and rear sides of end face, the front and rear sides of 23 lower face of the support plate, which match, is arranged the downward third turn trough 24 of Single port, described
The center position rotary type of 24 upper end wall of third turn trough is connected with third shaft 25, the middle position of the third shaft 25
It is fixed with the first taper cone pulley 26,24 inner wall of third turn trough is provided with the first ring at position corresponding with the first taper cone pulley 26
Slot 27, first taper cone pulley 26 are located in the first annular groove 27, and the first annular groove 27 one end close to each other described in front and rear sides is set
Be equipped with the second annular groove 28, second annular groove 28 is internally provided with the second taper cone pulley 29, the lower end of second taper cone pulley 29 with
The transmission of first taper cone pulley 26 is connected, and the support plate 23 is internally provided with the 4th turn trough 30 in the front-back direction, described 4th turn
The second annular groove 28 of front and rear sides is led in the rear and front end of slot 30 respectively, and the 4th turn trough 30 is internally provided with the 4th shaft
31, the rear and front end of the 4th shaft 31 is fixedly connected with the second taper cone pulley 29 of front and rear sides respectively, the 4th shaft
31 axis body middle positions are fixed with third toothed wheel 32,30 inner wall of the 4th turn trough position corresponding with third toothed wheel 32
The place of setting is provided with to the 5th turn trough 33 far from 1 lateral of hopper, and 33 inside outer end of the 5th turn trough is provided with the 4th tooth
Shape wheel 34, the 4th toothed wheel 34 is connected with the transmission of third toothed wheel 32, described in 23 outer end side end face of support plate
Between be provided with the outside groove 35 in port at position, the middle position inside the groove 35 is provided with forward the extended 5th
The rear end of shaft 36, the 5th shaft 36 is connect with the aft bulkhead rotary type of groove 35, and the groove 35, which is internally provided with, to be dialled
Lever 37, the poke rod 37 are fixedly mounted in the 5th shaft 36, and the front end of the 5th shaft 36 sequentially passes through groove 35
Front bulkhead and the 5th turn trough 33 and rotary type be connected to the outside of 33 front bulkhead of the 5th turn trough, the 4th toothed wheel 34 is fixed
In the 5th shaft 36, the lower end of the third shaft 25 is pierced by the lower end of third turn trough 24 and is fixedly connected with mounting blocks
38,38 lower end of the mounting blocks is both provided with mounting groove 39, and the downside inside the mounting groove 39 is rotatably connected to traveling wheel
40, the hopper 1 is equipped with material filling device, and the material filling device includes material filling hole 104 and the taper bucket 105.
Valuably, multiple hoppers 41 are evenly distributed on the inner wall of the rotating cylinder 4, the diameter of the rotating cylinder 4, which is equal to, to be led to
The width of slot 3, the length of the rotating cylinder 4 are equal to the length for leading to slot 3.Its effect is, completely plugged logical under 4 normal condition of rotating cylinder
Even slot 3, to prevent the concrete in material chamber 2 from falling, in use, the first driving machine 6 operates, by first rotating shaft 5 with turn
Cylinder 4 rotates, and to uniformly be sprinkled upon on road surface by leading to the rotation of slot 3 by the concrete expected in chamber 2 is intermittent, completes certainly
It is dynamic to pour, effectively reduce the labor intensity of manual watering.
Valuably, the diameter of first toothed wheel 10 is more than the diameter for sliding hole 8, to ensure that bidirectional screw bar 9 exists
Double swerve in hole 8 is slided, the left and right sides hand of spiral of the bidirectional screw bar 9 is opposite.Its effect is the second driving machine 13
Work drives the rotation of the second toothed wheel 12, to drive bidirectional screw bar 9 to revolve by the first toothed wheel 10 by the second shaft 14
Turn, meanwhile, delivery slot 17 limits the rotation for sliding bar 15 with the cooperation for being sent block 16, slides bar 15 in bidirectional screw bar 9
It is mobile to the outside of hole 8 is slided under drive, to achieve the purpose that distance between the traveling wheel 40 of the adjustment left and right sides, since adapt to not
With the construction road surface of width.
Valuably, the transmission ratio of 32 and the 4th toothed wheel 34 of the third toothed wheel is one to two, first taper cone pulley
26 and second taper cone pulley 29 transmission ratio be one to one.Its effect is to manually control 37 half revolution of poke rod, passes through the 5th turn
Axis 36 drives 34 half revolution of the 4th toothed wheel, third toothed wheel 32 that can rotate with quadrant, pass through the 4th shaft band
Dynamic second taper cone pulley 29 rotates quadrant, then drives mounting blocks 38 to rotate quadrant by the first taper cone pulley 26, reaches
To the purpose of adjustment 40 moving direction of traveling wheel, it is convenient for the adjusting of width.
Valuably, the material filling hole 104 is set to 2 inner roof wall of material chamber, and the taper bucket 105 is fixedly installed on described
1 top end surface of hopper and lead to the material filling hole 104, feed operation can be facilitated by the taper bucket 105.
Specifically used mode：In present invention work, it would be desirable to which the concrete of pouring is packed into material chamber 2,4 normal condition of rotating cylinder
Under it is completely plugged lead to slot 3, to prevent the concrete in material chamber 2 from falling, the construction road surface of corresponding different in width is adjusted
When, 37 half revolution of poke rod is manually controlled, 34 half revolution of the 4th toothed wheel, third toothed wheel are driven by the 5th shaft 36
32 can rotate with quadrant, drive the second taper cone pulley 29 to rotate quadrant by the 4th shaft, then pass through first
Taper cone pulley 26 drives mounting blocks 38 to rotate quadrant, achievees the purpose that adjust 40 moving direction of traveling wheel, at this point, second drives
Motivation 13 works, and the rotation of the second toothed wheel 12 is driven by the second shaft 14, to drive two-way spiral shell by the first toothed wheel 10
Swing arm 9 rotates, meanwhile, delivery slot 17 limits the rotation for sliding bar 15 with the cooperation for being sent block 16, slides bar 15 in two-way spiral shell
It is mobile to 8 outside of hole is slided under the drive of swing arm 9, to achieve the purpose that distance between the traveling wheel 40 of the adjustment left and right sides, with
It adapts to the construction road surface of different in width, after the completion of width adjustment, by the hydraulic pressure in hydraulic cavities 20, controls in hydraulic plate 21
Rise, by hydraulic stem 18 drive hopper 1 rise, since adapt to different depth construction road surface, in use, the first driving machine 6 transport
Turn, drive rotating cylinder 4 to rotate by first rotating shaft 5, to expect that the concrete in chamber 2 is intermittent by leading to the rotation of slot 3
It being uniformly sprinkled upon on road surface, completes automatic-watering, effectively reduce the labor intensity of manual watering, the device is easy to operate,
It can adapt to the pouring operation on the construction road surface of varying environment.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of safe bridge construction device, including hopper, it is characterised in that：The middle position of the hopper is provided with material
Chamber, the center position of the material chamber lower end wall, which is provided with, leads to slot, and the slot that leads to leads to material chamber and outside, described to lead to slot
It is inside provided with rotating cylinder, the left and right ends of the rotating cylinder are connect with the left and right ends wall rotary type for leading to slot respectively, in the rotating cylinder
Portion is fixed with first rotating shaft, and the right end of the first rotating shaft and the right end wall for leading to slot are rotatablely connected, the left side for leading to slot
End wall is internally provided with the first driving machine, the left end be connected by power of first driving machine and first rotating shaft, before and after the material chamber
Match inside end wall and be provided with regulating device, the regulating device includes the hole of sliding that hopper is run through in left and right, described to slide in hole
The middle position in portion is provided with bidirectional screw bar, and the middle position of the bidirectional screw bar is fixed with the first toothed wheel,
Described slide is provided at hole inner wall position corresponding with the first toothed wheel to separate material extended first turn trough in chamber side, described
Side far from material chamber inside first turn trough is provided with the second toothed wheel, and first toothed wheel coordinates with the transmission of the second toothed wheel
Connection, the first turn trough right-hand end pars intramuralis are fixedly installed the second driving machine, the second driving machine left end be connected by power
There is the second shaft, the left end of second shaft is fixedly connected on the center position of the second toothed wheel right side, described to slide
The left and right sides inside hole, which matches to be provided with, slides bar, and the bar that slides is both provided with spiral shell close to inside one end of the first toothed wheel
The left and right ends of trepanning, the bidirectional screw bar are located in the threaded hole of the left and right sides and screw-thread fit connects, the cunning
The front and rear sides of row bar close to first toothed wheel one end, which match, is provided with delivery block, it is described slide hole inner wall with delivery block it is corresponding
Be provided with delivery slot at position, the delivery block, which is located in delivery slot, slides mating connection, the left and right sides to slide bar remote
One end from the first toothed wheel extends through the left and right ends for sliding hole and has been fixedly connected with downward extended hydraulic stem, described
It is both provided with hydraulic press below hydraulic stem, hydraulic cavities are both provided with inside the hydraulic press, are both provided with inside the hydraulic cavities
The lower end of hydraulic plate, the hydraulic stem runs through the upper end wall of hydraulic cavities and is fixedly connected on the center of hydraulic plate upper surface
Locate, matches below the hopper left and right ends and be provided with tumbler, the tumbler includes support plate, two, left side hydraulic pressure
Device is respectively fixedly connected with the front and rear sides in left side support plate upper surface, and two, right side hydraulic press is respectively fixedly connected in right side support plate
The front and rear sides of upper surface, the front and rear sides of the support plate lower face match the downward third turn trough of setting Single port, and described the
The center position rotary type of three turn trough upper end walls is connected with third shaft, and the middle position of the third shaft is fixed with
First taper cone pulley is provided with the first annular groove, first cone at third turn trough inner wall position corresponding with the first taper cone pulley
Shape wheel is located in the first annular groove, and the first annular groove one end close to each other described in front and rear sides is provided with the second annular groove, and described second
Annular groove is internally provided with the second taper cone pulley, and lower end and the transmission of the first taper cone pulley of second taper cone pulley are connected, the branch
Intralamellar part is provided with the 4th turn trough in the front-back direction, and the second ring of front and rear sides is led in the rear and front end of the 4th turn trough respectively
Slot, the 4th turn trough are internally provided with the 4th shaft, the rear and front end of the 4th shaft respectively with front and rear sides second
Taper cone pulley is fixedly connected, and the 4th shaft axis body middle position is fixed with third toothed wheel, the 4th turn trough inner wall
It is provided at position corresponding with third toothed wheel to the 5th turn trough far from hopper lateral, the 5th turn trough inside is outer
End is provided with the 4th toothed wheel, and the 4th toothed wheel is connected with the transmission of third toothed wheel, described in support plate outer end side
The middle position in face is provided with the outside groove in port, and the middle positions of the inside grooves is provided with forward extended
Five shafts, the rear end of the 5th shaft and the aft bulkhead rotary type of groove connect, and the inside grooves are provided with poke rod, institute
It states poke rod to be fixedly mounted in the 5th shaft, the front end of the 5th shaft sequentially passes through the front bulkhead and the 5th turn trough of groove
And rotary type is connected to the outside of the 5th turn trough front bulkhead, and the 4th toothed wheel is fixedly mounted in the 5th shaft, and described
The lower end of three shafts is pierced by the lower end of third turn trough and is fixedly connected with mounting blocks, and the mounting blocks lower end is both provided with installation
Slot, the downside inside the mounting groove are rotatably connected to traveling wheel, and the hopper is equipped with material filling device, the material filling device
Including material filling hole and the taper bucket.
2. a kind of safe bridge construction device according to claim 1, it is characterised in that：On the inner wall of the rotating cylinder
Even that multiple hoppers are distributed with, the diameter of the rotating cylinder is equal to the width for leading to slot, and the length of the rotating cylinder is equal to the length for leading to slot
Degree.
3. a kind of safe bridge construction device according to claim 1, it is characterised in that：First toothed wheel it is straight
Diameter is more than the diameter for sliding hole.
4. a kind of safe bridge construction device according to claim 1, it is characterised in that：The third toothed wheel and the
The transmission ratio of four toothed wheels is one to two, and the transmission ratio of first taper cone pulley and the second taper cone pulley is one to one.
5. a kind of safe bridge construction device according to claim 1, it is characterised in that：The material filling hole is set to institute
Material intracavitary roof is stated, the taper bucket is fixedly installed on the hopper top end surface and leads to the material filling hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810452204.7A CN108797349A (en) | 2018-05-12 | 2018-05-12 | A kind of safe bridge construction device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810452204.7A CN108797349A (en) | 2018-05-12 | 2018-05-12 | A kind of safe bridge construction device |
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| CN108797349A true CN108797349A (en) | 2018-11-13 |
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| CN201810452204.7A Pending CN108797349A (en) | 2018-05-12 | 2018-05-12 | A kind of safe bridge construction device |
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| CN201677747U (en) * | 2010-05-17 | 2010-12-22 | 武小玉 | Lead screw nut type adjusting for vehicle wheel interval |
| CN104890445A (en) * | 2015-06-12 | 2015-09-09 | 武汉理工大学 | Wheel space adjusting device |
| CN106049857A (en) * | 2016-06-28 | 2016-10-26 | 上海建工集团股份有限公司 | Turbine screw type continuous-adjustment supporting device for hydraulic climbing formwork system |
| CN206902515U (en) * | 2017-06-29 | 2018-01-19 | 朱东文 | Concrete pavement spreader with deviation correcting device |
| CN107587433A (en) * | 2017-09-26 | 2018-01-16 | 龙里县逸轩生产力促进中心 | A kind of concrete-bridge face laying device |
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Application publication date: 20181113 |
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