A kind of concreting vibratory equipment
Technical field
The present invention relates to building concrete technical field, a kind of concreting vibratory equipment.
Background technology
Concrete, refers to be cemented to gathering materials the general designation of the engineered composite material of entirety by Binder Materials, and it is widely used in building
Architectural engineering.Concrete is one of contemporary topmost civil construction project material, be gathered materials by Binder Materials, graininess, water,
And additive and the admixture added if desired prepare by a certain percentage, through uniform stirring, closely knit molding, maintenance hardening forms
A kind of artificial stone material.Concrete have abundant raw material, cheap, production technology is simple, comprcssive strength is high, good endurance,
The feature of strength grade wide ranges, these features make its range quite varied, not only use in various civil construction projects,
And concrete is also important material in the fields such as shipbuilding industry, mechanical industry, the exploitation of ocean, geothermal engineering.
With the concrete cast pillar of bridge, crossbeam and building framework time, in order to eliminate cavity that inside concrete exists and
Gap, meets the requirement building standard quality, it is necessary to carrying out the concrete poured into a mould enriching process, general concrete fills
The method of crucial point reason is to carry out dither, by vibration in the vibrating head on vibratory equipment is manually goed deep into concrete by operator
The high frequency vibrating power of rod reduces the cavity in concrete and gap, improves fastening effect and the pouring quality of concrete;But it is existing
This vibratory concrete equipment having needs operator's vibratory equipment of taking the most up and down to convert vibration position, and concrete fills
Real speed is slow, and operator's labor intensity is big, and only one vibrating head work, and work efficiency is low;And due to existing
Occurring dither to move during the work of vibratory concrete equipment, vibration force is big, if vibratory concrete equipment works long hours always
Part can be caused loose or accelerate the phenomenon of injuring speed.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of concreting vibratory equipment, existing artificial enriching can be solved and water
Build that the speed that the concrete that concrete mode exists enriches is slow, operator's labor intensity is big, the inferior difficult problem of inefficiency, also
Can solve existing concrete vibratory equipment be in long-time high frequency vibrating work cause part loose or accelerate injuring speed a difficult problem,
Many vibrating heads can be realized and enrich the function of casting concrete simultaneously, good by parallel institution dynamic response, rigidity is high, carrying
Vibration force when ability is big, good stability and kinematic accuracy advantages of higher reduce vibratory equipment work, has what concrete enriched
Speed is fast, damping property good, work efficiency is high and automaticity advantages of higher, it is provided that a kind of automatization quickly enriches and pours
The new way of concrete.
To achieve these goals, the present invention realizes by the following technical solutions: a kind of concreting vibratory equipment, including solid
Determining platform, the upper surface of fixed station is symmetrically installed with four side chains in parallel, and the top of four side chains in parallel is provided with operating board;Described
Side chain in parallel includes an ear mount of fixed station upper surface, is provided with hydraulic cylinder by bearing pin, the top of hydraulic cylinder between an ear mount
End is arranged in No. two ear mount by bearing pin, and No. two ear mount are arranged on the lower surface of operating board, a revolute pair when ear mount rotates
Revolute pair R when moving sets P when R, hydraulic cylinder extension and No. two ear mount rotate defines the side chain in parallel of RPR structure, fixing
Platform, the side chain in parallel of four RPR structures and operating board form 4-RPR parallel institution, and 4-RPR parallel institution has dynamic response
Good, rigidity high, bearing capacity big, good stability and kinematic accuracy advantages of higher, by four hydraulic pressure on four side chains in parallel
Cylinder motion drives operating board elevating movement, it is achieved thereby that energy automatic lifting of the present invention takes vibratory equipment to convert vibration position
Function, it is not necessary to manual operation, automaticity is high, is also greatly improved work efficiency;In the middle part of the upper surface of described operating board
Locating dowel, the upper end of locating dowel is welded with spacing disk, and locating dowel plays the effect of support limit disk, and spacing disk is along axis
Direction is evenly arranged with four kidney-shaped spacing holes;Described operating board is the most uniformly provided with four vibration side chains, and four are shaken
Dynamic side chain can carry out dither motion to casting concrete simultaneously, the speed block that concrete enriches, and work efficiency is high;Described
Being provided with driving motor by motor cabinet in the middle part of the upper surface of spacing disk, the outfan of driving motor is installed with driving gear,
Driving gear is meshed with four transmission branch chain respectively, between driving four vibration side chains quickly by four transmission branch chain simultaneously
Have a rest vibration work, and good by the dynamic response of 4-RPR parallel institution, rigidity is high, bearing capacity is big, good stability and motion
Precision advantages of higher so that the present invention greatly reduces the vibration force produced in substantial Concrete, and damping property is good, solves
Existing concrete vibratory equipment is in the work of long-time high frequency vibrating to be caused the part loose or accelerates a difficult problem for injuring speed.
As a preferred technical solution of the present invention, described vibration side chain includes the hollow thread post being welded on operating board upper surface,
Being threaded connection spherical hinge on hollow thread post, spherical hinge upper end has been threaded connection vibrating head, and the middle part of vibrating head is worn
Being located at inside corresponding kidney-shaped spacing hole, kidney-shaped spacing hole plays the function limiting vibrating head oscillating region back and forth, the outer wall of vibrating head
On be provided with upper limit hook, on upper limit hook connect limited location spring, vibrating head can quickly be entered by limit spring by elastic force
Horizontal reset, the lower end of limit spring is connected on lower limit hook, and lower limit hook is arranged on the upper surface of operating board;By four biographies
Dynamic side chain drives respectively toward movement outside on four vibrating heads kidney-shaped spacing hole on spacing disk, and vibrating head is by spherical hinge
Rotating function moves toward the inboard of kidney-shaped spacing hole again under the reset response of limit spring elastic force, such back and forth by vibrating head
Motion carries out dither to casting concrete, quickly eliminates cavity and gap that inside concrete exists, it is achieved thereby that many
Root vibrating head enriches the function of casting concrete simultaneously, solves existing artificial to enrich the concrete that casting concrete mode exists and enrich
Speed slow, operator's labor intensity is big, the inferior difficult problem of inefficiency.
As a preferred technical solution of the present invention, described transmission branch chain includes being arranged on the rotation on spacing disk by bearing
Axle, the upper end of rotary shaft is provided with driven gear by key, and driven gear is meshed with driving gear;The middle part of described rotary shaft
Being provided with disc cam by key, the outer wall of disc cam is resisted against on corresponding vibrating head outer wall;The upper surface of described spacing disk
Being welded with matrix support, the middle part of matrix support is installed on the rotary shaft by bearing, and matrix support plays the work of fixing rotary shaft
With, drive driving gear to rotate by driving motor, driving gear drives driven gear to rotate, and driven gear is rotated axle and exists
Rotating on matrix support and spacing disk, rotary shaft drives disc cam to rotate, and the present invention is by the specific profile line of disc cam
Corresponding vibrating head is driven to make the motion of quick dither.
As a preferred technical solution of the present invention, described fixed station and operating board are circular configuration, and the center of fixed station
The advantages such as axis coincides with the central axis of operating board, and the rigidity by 4-RPR parallel institution is high and stability is good can begin
Make fixed station and operating board keeping parallelism eventually, so that vibrating head can remain steady in the course of the work, greatly drop
The vibration force that low vibrating head produces in work process, damping property is good.
During work, first the present invention is arranged on existing concrete vibratory equipment, first vibrating head is stretched into required substantial pouring
In concrete, drive the vibrating head above operating board to make elevating movement by four hydraulic cylinders on four side chains in parallel, shake
When dynamic rod stretches into substantial concrete designated depth, hydraulic cylinder quits work;Then driving motor is started working, and driving motor drives main
Moving gear rotates, and driving gear drives the driven gear in transmission branch chain to rotate, driven gear be rotated axle at matrix support and
Rotating on spacing disk, rotary shaft drives disc cam to rotate, and the present invention drives correspondence to shake by the specific profile line of disc cam
Toward movement outside on the vibrating head on dynamic side chain kidney-shaped spacing hole on spacing disk, vibrating head is by the rotating function of spherical hinge
Again toward the inboard motion of kidney-shaped spacing hole under the reset response of limit spring elastic force, move back and forth watering by vibrating head is such
Build concrete and carry out dither;After this block position of casting concrete is enriched by vibrating head, hydraulic cylinder drives fixed station
Task again, is converted vibratory compaction position worked on by four side chain automatic lifting in parallel vibratory concrete equipment of taking,
Until monoblock casting concrete enriches complete quitting work, it is achieved thereby that many vibrating heads enrich the function of casting concrete simultaneously,
Solve existing artificial to enrich that the speed that the concrete that casting concrete mode exists enriches is slow, operator's labor intensity is big, work
The difficult problems such as inefficiency, and the present invention is good by the dynamic response of 4-RPR parallel institution, rigidity is high, bearing capacity is big, stable
Property good and kinematic accuracy advantages of higher make the present invention greatly reduce the vibration force of generation in substantial Concrete, damping property
Good, solve existing concrete vibratory equipment and be in the work of long-time high frequency vibrating and cause part loose or accelerate a difficult problem for injuring speed.
The invention has the beneficial effects as follows:
1, the present invention drives the vibrating head above operating board operating board to rise by four hydraulic cylinders on four side chains in parallel
Fall motion, it is achieved thereby that energy automatic lifting of the present invention is taken, vibratory equipment is to convert the function of vibration position, it is not necessary to manual operation,
Automaticity is high, is also greatly improved work efficiency;
2, the present invention is good by the dynamic response of 4-RPR parallel institution, rigidity is high, bearing capacity is big, good stability and motion essence
Degree advantages of higher makes the present invention greatly reduce the vibration force produced in substantial Concrete, and damping property is good, solves existing
Have vibratory concrete equipment to be in the work of long-time high frequency vibrating cause part loose or accelerate a difficult problem for injuring speed;
3, four disc cams in four transmission branch chain of four vibrating heads on the present invention four vibration side chain can be same under driving
Time casting concrete is carried out dither motion, it is achieved that many vibrating heads enrich the function of casting concrete simultaneously, solve
The speed that the concrete that existing artificial substantial casting concrete mode exists enriches is slow, operator's labor intensity is big, work efficiency
A low inferior difficult problem, the speed block that concrete enriches, work efficiency is high, and automaticity is high, it is provided that a kind of automatization quickly fills
The new way of real casting concrete.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the full sectional view of the present invention.
Specific embodiment
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with tool
Body illustrates, and the present invention is expanded on further.
As depicted in figs. 1 and 2, a kind of concreting vibratory equipment, including fixed station 1, the upper surface pair of described fixed station 1
Claiming to be provided with four side chains 2 in parallel, the top of four side chains 2 in parallel is provided with operating board 3;Described side chain 2 in parallel includes welding
In an ear mount 21 of fixed station 1 upper surface, between an ear mount 21, by bearing pin, hydraulic cylinder 22 is installed, hydraulic cylinder 22
Top is arranged in No. two ear mount 23 by bearing pin, and No. two ear mount 23 are arranged on the lower surface of operating board 3, ear mount 21 turns
Revolute pair R when moving sets P when revolute pair R time dynamic, hydraulic cylinder 22 stretch and No. two ear mount 23 rotate defines RPR
The side chain in parallel 2 of structure, side chain in parallel 2 and the operating board 3 of 1, four RPR structures of fixed station form 4-RPR parallel institution,
4-RPR parallel institution has that dynamic response is good, rigidity is high, bearing capacity is big, good stability and kinematic accuracy advantages of higher, logical
Four hydraulic cylinder 22 motions crossed on four side chains 2 in parallel drive operating board 3 to make elevating movement, it is achieved thereby that the present invention can be certainly
Dynamic lifting takes vibratory equipment to convert the function of vibration position, it is not necessary to manual operation, and automaticity is high, is also greatly improved
Work efficiency;Locating dowel 4 in the middle part of the upper surface of described operating board 3, the upper end of locating dowel 4 is welded with spacing disk 5, location
Post 4 plays the effect of support limit disk 5, and spacing disk 5 is evenly arranged with four kidney-shaped spacing holes in the axial direction;Described
Operating board 3 is the most uniformly provided with four vibration side chains 6, and casting concrete can be entered by four vibration side chains 6 simultaneously
Row dither moves, the speed block that concrete enriches, and work efficiency is high;By electricity in the middle part of the upper surface of described spacing disk 5
Support is provided with driving motor 7, and the outfan of driving motor 7 is installed with driving gear 8, driving gear 8 respectively with four
Transmission branch chain 9 is meshed, and drives four vibration quick intermittent control shakings of side chain 6 to work by four transmission branch chain 9 simultaneously,
And good by the dynamic response of 4-RPR parallel institution, rigidity is high, bearing capacity is big, good stability and kinematic accuracy advantages of higher,
Making the present invention greatly reduce the vibration force produced in substantial Concrete, damping property is good, solves existing concrete and shakes
Dynamic equipment is in the work of long-time high frequency vibrating to be caused part loose or accelerates a difficult problem for injuring speed.
Described vibration side chain 6 includes the hollow thread post 61 being welded on operating board 3 upper surface, and hollow thread post 61 passes through spiral shell
Stricture of vagina connects has spherical hinge 62, spherical hinge 62 upper end to be threaded connection vibrating head 63, and the middle part of vibrating head 63 is located in correspondence
Inside kidney-shaped spacing hole, kidney-shaped spacing hole plays the function limiting vibrating head 63 oscillating region back and forth, on the outer wall of vibrating head 63
Be provided with upper limit hook 64, on upper limit hook 64 connect limited location spring 65, limit spring 65 by elastic force can quickly by
Vibrating head 63 resets, and the lower end of limit spring 65 is connected on lower limit hook 66, and lower limit hook 66 is arranged on operating board
The upper surface of 3;Drive on four vibrating heads 63 kidney-shaped spacing hole on spacing disk 5 past respectively by four transmission branch chain 9
Movement outside, vibrating head 63 limits toward kidney-shaped again under the reset response of limit spring 65 elastic force by the rotating function of spherical hinge 62
The inboard motion in hole, position, carries out dither by such the moving back and forth of vibrating head 63 to casting concrete, quickly eliminates mixed
The internal cavity existed of solidifying soil and gap, it is achieved thereby that many vibrating heads enrich the function of casting concrete simultaneously, solve existing
The speed that the concrete that artificial substantial casting concrete mode exists enriches is slow, operator's labor intensity is big, work efficiency is low
Etc. a difficult problem.
Described transmission branch chain 9 includes being arranged on the rotary shaft 91 on spacing disk 5 by bearing, and the upper end of rotary shaft 91 is passed through
Key is provided with driven gear 92, and driven gear 92 is meshed with driving gear 8;The middle part of described rotary shaft 91 is installed by key
Disc cam 93, the outer wall of disc cam 93 is had to be resisted against on corresponding vibrating head 63 outer wall;The upper surface of described spacing disk 5
Being welded with matrix support 94, the middle part of matrix support 94 is arranged in rotary shaft 91 by bearing, and matrix support 94 plays solid
Determining the effect of rotary shaft 91, drive driving gear 8 to rotate by driving motor 7, driving gear 8 drives driven gear 92 turns
Dynamic, driven gear 92 is rotated axle 91 and rotates on matrix support 94 and spacing disk 5, and rotary shaft 91 drives dish type convex
Wheel 93 rotation, the present invention drives corresponding vibrating head 63 to make the motion of quick dither by the specific profile line of disc cam 93.
Described fixed station 1 and operating board 3 are circular configuration, and the central axis of the central axis of fixed station 1 and operating board 3
Coinciding, the advantages such as the rigidity by 4-RPR parallel institution is high and stability is good can make fixed station 1 and operating board 3 all the time
Keeping parallelism, so that vibrating head 63 can remain steady in the course of the work, greatly reduces vibrating head 63 and exists
The vibration force that work process produces, damping property is good.
During work, first the present invention is arranged on existing concrete vibratory equipment, first vibrating head 63 is stretched into required substantial watering
Build in concrete, drive the vibrating head 63 above operating board 3 to make by four hydraulic cylinder 22 motions on four side chains 2 in parallel
Elevating movement, when vibrating head 63 stretches into substantial concrete designated depth, hydraulic cylinder 22 quits work;Then driving motor 7 starts
Work, driving motor 7 drives driving gear 8 to rotate, and driving gear 8 drives the driven gear 92 in transmission branch chain 9 to rotate,
Driven gear 92 is rotated axle 91 and rotates on matrix support 94 and spacing disk 5, and rotary shaft 91 drives disc cam 93
Rotating, the present invention drives the vibrating head 63 on correspondence vibration side chain 6 at spacing disk by the specific profile line of disc cam 93
Toward movement outside on kidney-shaped spacing hole on 5, vibrating head 63 by the rotating function of spherical hinge 62 at limit spring 65 elastic force
Again toward the inboard motion of kidney-shaped spacing hole under reset response, by vibrating head 63 such moving back and forth, casting concrete is carried out height
Frequency vibration;After this block position of casting concrete is enriched by vibrating head 63, hydraulic cylinder 22 drives fixed station 1 work again
Make, convert vibratory compaction position work on by four side chain 2 automatic lifting in parallel vibratory concrete equipment of taking, until
Monoblock casting concrete enriches complete quitting work, it is achieved thereby that many vibrating heads enrich the function of casting concrete simultaneously, solves
The speed that the concrete that the most existing artificial substantial casting concrete mode exists enriches is slow, operator's labor intensity is big, work is imitated
The low inferior difficult problem of rate, and the present invention is good by the dynamic response of 4-RPR parallel institution, rigidity is high, bearing capacity is big, stability
Good and kinematic accuracy advantages of higher makes the present invention greatly reduce the vibration force produced in substantial Concrete, and damping property is good,
Solve existing concrete vibratory equipment be in long-time high frequency vibrating work cause part loose or accelerate injuring speed a difficult problem, reach
Arrive purpose.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry,
The present invention is not restricted to the described embodiments, the principle that the present invention is simply described of the description in above-described embodiment and description,
Without departing from the spirit and scope, the present invention also has various changes and modifications, and these changes and improvements both fall within
In scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.