A kind of vertical tiltable concrete mixer
Technical field
The utility model belongs to concrete-agitating technical field, and in particular to a kind of vertical tiltable concrete mixer.
Background technology
Vertical mixer is type relatively new in concrete-agitating technology, the tiltable concrete-agitating of novel vertical
The characteristics of machine can be stirred the action of forced stirring effect of forced stirrer with self-dumping mixer using deadweight is rolled into one.It is existing
Vertical concrete stirring machine type mainly include:Two kinds of types of vertical-type planetary formula mixer and vertical whirlpool paddle stirrer.But
It is that both current vertical mixer types have the disadvantage that:
1st, the capacity utilization of both vertical mixer types is relatively low, i.e., the charging height in mixing drum is all very low, no
Then due to the presence that material is conducted oneself with dignity, cause mixing effect very poor.
2nd, in addition, the stirring efficiency of both vertical mixer types is relatively low, and mixing time is same model Double-horizontal-shaft
Several times of forced mixer mixing time, it is impossible to adapt to the industrialized production of concrete, be only applicable to precast concrete
Production.
Utility model content
The purpose of this utility model is to provide a kind of vertical tiltable concrete mixer, to overcome above-mentioned prior art
The defect of presence, the utility model can increase the capacity utilization of mixing drum by using stirring apparatus;Pass through tiltable
Underframe regulation mixer angle of inclination is greatly improved the stirring efficiency of vertical mixer.
To reach above-mentioned purpose, the utility model is adopted the following technical scheme that:
Stirring cylinder is connected with a kind of vertical tiltable concrete mixer, including tiltable underframe, tiltable underframe,
Two counter-rotational agitating devices are provided with stirring cylinder, are also filled including drive device and connection drive device and stirring
The transmission device put;
The tiltable underframe includes being respectively connected with angular adjustment dress on the inside of two symmetrically arranged support frames, support frame
Put, angle regulator includes offering some adjustment holes on angular adjustment disk, the angular adjustment disk, stirs the bottom of cylinder
Two long key seats are arranged with, long key seat is coordinated to adjust the gradient of stirring cylinder by latch and adjustment hole, support frame
Top is provided with the bearing block for the support shaft for being used to be fastened on stirring cylinder both sides.
Further, support frame includes vertically disposed isosceles trapezoid support and right angled triangle support, angular adjustment disk
It is arc of the center of circle on isosceles trapezoid support symmetry axis.
Further, reinforcement transverse slat is connected between the bottom of two support frames, strengthens transverse slat by being arranged on support frame
The reinforcement transverse slat of bottom is installed angle steel and is connected with support frame, and the bottom of two support frames is provided with some damping cushions.
Further, agitating device includes stirring ring flange, and the bottom even of stirring ring flange is connected with three mixing arms,
Respectively it is used to stir the outer mixing arm of outside material, the interior mixing arm for stirring inner side material and for stirring middle part thing
The middle mixing arm of material.
Further, outer reducing ribbon blade is connected between the bottom of outer mixing arm and the top of middle mixing arm, in stir
Mix and middle reducing ribbon blade is connected between the bottom of arm and the top of interior mixing arm, the bottom of interior mixing arm and outer mixing arm
Interior reducing ribbon blade is connected between top.
Further, the bottom of outer mixing arm, interior mixing arm and middle mixing arm be connected to outer stirring bottom shovel, in stir
Mix and be additionally provided with side scraper plate on bottom shovel and interior stirring bottom shovel, middle mixing arm.
Further, drive device includes motor, and the output end of motor is connected with decelerator, and the output end of decelerator passes through
Transmission device is connected to agitating device.
Further, the motor cabinet for placing motor is fixed with the outside of stirring cylinder.
Further, the side of stirring cylinder is provided with charging aperture, and the bottom center of stirring cylinder is stirred provided with central discharge mouthful
The bottom side for mixing cylinder is provided with arc discharge port.
Compared with prior art, the utility model has following beneficial technique effect:
The utility model can change the angle of inclination of mixer, it is possible to achieve vertical stirring is with tilting cutting for stirring operating mode
Change, when in use, the support shaft for stirring cylinder both sides is attached in the bearing block at the top of support frame first, then by inciting somebody to action
In the adjustment hole of latch insertion angular adjustment disk diverse location, stirring cylinder is adjusted to required angle, then to stirring cylinder
Middle addition concrete mixture, starts drive device, and agitating device is driven by transmission device, concrete mixture is carried out strong
System stirring, after the completion of stirring, carries out discharging, it is only necessary to can be adjusted stirring cylinder by position of the regulating pin in adjustment hole
To different angles of inclination, the feature and reasonable in design, simple in construction, reliable operation of mixer are enhanced.
Further, support frame includes vertically disposed isosceles trapezoid support and right angled triangle support, and stability is stronger,
Support effect is more preferable.
Further, strengthen transverse slat by setting, be not only connected to two support frames in left and right, it is to avoid machine double swerve,
Stability is improved, and the horizontal bending of itself and the gusset of lower surface make it have good vertical bearing capacity.
Further, support frame bottom is provided with several rubber shock-absorbing cushion blocks, can both reduce whole equipment and pass to ground
Vibration, can reduce noise again.
Further, agitating device by be provided for stir diverse location material mixing arm, material can be carried out
It is sufficiently stirred for.
Further, agitating device is shoveled by setting the bottom of diverse location, and mixing drum bottom adhesive material can be carried out
It is sufficiently stirred for.
Further, the bottom of stirring cylinder is not only provided with central discharge mouthful in center, is also provided with two in inclined side
Individual arc discharge port, is more prone to carry out discharging in the case where tilting stirring.
Brief description of the drawings
Fig. 1 is the general assembly schematic diagram for the vertical tiltable mixer that the utility model embodiment is provided;
Fig. 2 is the front view for the agitating device that the utility model embodiment is provided;
Fig. 3 is the upward view for the agitating device that the utility model embodiment is provided;
Fig. 4 is the structural representation for the tiltable underframe that the utility model embodiment is provided;
Fig. 5 is the structural representation for the stirring cylinder that the utility model embodiment is provided.
In figure:1- tiltable underframe;2- stirs cylinder;3- transmission devices;4- drive devices;5- side scraper plates;Stirred outside 6-
Arm;Mixing arm in 7-;Mixing arm in 8-;9- stirs ring flange;Reducing ribbon blade in 10-;Stirring bottom shovel in 11-;Become in 12-
Footpath ribbon blade;Bottom shovel is stirred in 13-;The outer reducing ribbon blades of 14-;Bottom shovel is stirred outside 15-;16- bearing blocks;17- support frames;
18- angular adjustment disks;19- strengthens transverse slat;20- motor cabinets;The long key seats of 21-;22- support shafts;23- central discharges mouthful;24- arcs
Discharge port;25- charging apertures.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
Referring to Fig. 1-Fig. 5, a kind of vertical tiltable concrete mixer, including tiltable underframe 1, on tiltable underframe 1
It is connected with stirring cylinder 2, stirring cylinder 2 and is provided with two counter-rotational agitating devices, also including drive device 4 and even
Connect the transmission device of drive device 4 and agitating device;
The tiltable underframe 1 includes two symmetrically arranged support frames 17, and support frame 17 includes vertically disposed isosceles
Trapezoid support and right angled triangle support, angular adjustment disk 18 are arc of the center of circle on isosceles trapezoid support symmetry axis, two
Reinforcement transverse slat is connected between the bottom of individual support frame 17, strengthens transverse slat and is pacified by being arranged on the reinforcement transverse slat of the bottom of support frame 17
Dress angle steel is connected with support frame 17, and the bottom of two support frames 17 is provided with some damping cushions, and the inner side of support frame 17 is equal
It is connected with angle regulator, angle regulator includes offering on angular adjustment disk 18, the angular adjustment disk 18 some
Adjustment hole, the bottom symmetrical of stirring cylinder 2 is provided with two long key seat 21, and long key seat 21 coordinates to adjust by latch with adjustment hole
The gradient of cylinder is stirred, the top of support frame 17 is provided with the axle for the support shaft 22 for being used to be fastened on stirring cylinder 2 both sides
Bearing 16.
Agitating device includes stirring ring flange 9, and the bottom even of stirring ring flange 9 is connected with three mixing arms, is respectively
For stirring the outer mixing arm 6 of outside material, the interior mixing arm 8 for stirring inner side material and for stirring middle part material
Middle mixing arm 7, is connected with outer reducing ribbon blade 14, middle mixing arm between the bottom of outer mixing arm 6 and the top of middle mixing arm 7
Middle reducing ribbon blade 12, the bottom of interior mixing arm 8 and outer mixing arm 6 are connected between 7 bottom and the top of interior mixing arm 8
Top between be connected with interior reducing ribbon blade 10, the bottom of outer mixing arm 6, interior mixing arm 8 and middle mixing arm 7 connects respectively
It is connected on outer stirring bottom shovel 15, middle stirring bottom shovel 13 and interior stirring bottom shovel 11, middle mixing arm 7 and is additionally provided with side scraper plate 5.
Drive device 4 includes motor, and the output end of motor is connected with decelerator, and the output end of decelerator passes through transmission device
3 are connected to agitating device, and two turn to opposite agitating device and are connected to by connecting rod in the fixed plate on stirring cylinder 2,
The output end of decelerator is connected with driving gear, stirring cylinder 2 and is connected with a travelling gear by fixed connecting plate, stirs
The top of device is provided with driven gear, and described driving gear, travelling gear and driven gear is filled by the transmission engaged
3 connections are put, the outside of stirring cylinder 2 is fixed with the motor cabinet 20 for placing motor, and the side of stirring cylinder 2 is provided with charging aperture
25, the bottom center of stirring cylinder 2 is provided with central discharge mouthful 23, and the bottom side of stirring cylinder 2 is provided with arc discharge port 24.
A kind of tiltable stirring means using above-mentioned vertical tiltable concrete mixer, comprise the following steps:
Step one:The support shaft 22 for stirring the both sides of cylinder 2 is attached in the bearing block 16 at the top of support frame 17;
Step 2:By the way that latch is inserted in the adjustment hole of the diverse location of angular adjustment disk 18, will stirring cylinder 2 adjust to
Required angle;
Step 3:Concrete mixture is added into stirring cylinder 2, starts drive device 4, is driven by transmission device 3
Agitating device, action of forced stirring is carried out to concrete mixture;
Step 4:After the completion of stirring, discharging is carried out.
The utility model method is overcome due to the presence that material is conducted oneself with dignity, and causes the problem of mixing effect is very poor, by inciting somebody to action
In the adjustment hole of latch insertion angular adjustment disk diverse location, stirring cylinder is adjusted to required angle, in boring effect of weight
When larger, tilt stirring cylinder and be stirred, it is possible to decrease the adverse effect produced to mixing effect of conducting oneself with dignity, greatly improve vertical stir
Mix the stirring efficiency of machine.
Implementation process of the present utility model is described in further detail with reference to embodiment:
A kind of vertical tilting concrete mixer, it is main to include stirring cylinder 2, transmission device 3, drive device 4, stir
Mix device and tiltable underframe 1 etc..Two counter-rotational agitating devices, whole transmission dress are set in the stirring cylinder 2
It is placed in above agitating device, drive device 4 is placed in the opposite side of the charging aperture 25 of stirring cylinder 2;Whole stirring cylinder 2 is again
It is placed on tiltable underframe 1, the angular adjustment disk 18 of adjustable tilt angle is installed on tiltable underframe 1.The stirring
Device by stirring ring flange 9, it is outer, in, interior three kinds of reducings ribbon blade, it is detachable it is interior, in, outer three kinds of mixing arms and stir
Bottom is mixed to shovel, and the side scraper plate 5 on middle mixing arm is constituted.The maximum feature of stirring cylinder 2 is:In stirring cylinder
2 major diameter two ends are welded with support shaft 22, and bottom is welded with the long key seat 21 of adjustable tilt angle, in the stirring bottom tiltable of cylinder 2
Under side be provided with two arc discharge ports 24 and a rectangular central discharge mouthful be provided with stirring cylinder 2 positive bottom
23.The tiltable underframe 1 is main by two support frames 17, the reinforcement transverse slat 19 being connected between two support frames 17, setting
Angular adjustment disk 18 and the bearing block 16 at the top of two support frames 17 two inner sides of support frame 17 are constituted.This reality
The angle of inclination of mixer can be changed with new, it is possible to achieve vertical stirring and the switching for tilting stirring operating mode, enhance and stir
Mix the feature and reasonable in design, simple in construction, reliable operation of machine.
In use, the support shaft 22 for stirring the both sides of cylinder 2 is attached in the bearing block 16 at the top of support frame 17 first;
Then by the way that the latch in long key seat 21 is inserted in the adjustment hole of the diverse location of angular adjustment disk 18, stirring cylinder 2 is adjusted
To required angle;Concrete mixture is added into stirring cylinder 2 by charging aperture 25, starts drive device 4, is filled by being driven
3 drive agitating devices are put, action of forced stirring is carried out to concrete mixture;After the completion of stirring, pass through central discharge mouthful 23 and two
Arc discharge port 24 carries out discharging, carries out investigation and comparison to the concrete after stirring, can obtain optimal mixing parametric.