CN107639738A - A kind of concrete mixer - Google Patents
A kind of concrete mixer Download PDFInfo
- Publication number
- CN107639738A CN107639738A CN201711009802.9A CN201711009802A CN107639738A CN 107639738 A CN107639738 A CN 107639738A CN 201711009802 A CN201711009802 A CN 201711009802A CN 107639738 A CN107639738 A CN 107639738A
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- CN
- China
- Prior art keywords
- chassis
- mixing drum
- supporting leg
- concrete mixer
- feed hopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a kind of concrete mixer,Including mixing drum,The mixing drum profile is biconial,Side plate and arc liner plate are provided with cylinder,Mixing drum one end is that the discharging opening other end is charging aperture,Discharge outlet is provided with the semicircle blade of a pair of height cross-like arrangements,Chassis is provided with below mixing drum,Feeding mechanism is provided with the outside of charging aperture,Feeding mechanism is by being located at the feed hopper of charging aperture oblique upper,It is fixed on chassis and supports the feeding rack of feed hopper,The electric rotating machine being located on chassis,The runner and lifting device being connected with electric machine rotational axis collectively form,Chassis is provided with water system,Water system is by the water pump on chassis,It is connected with water pump and delivery port is located at pipeline on feed hopper,The regulating valve being located on pipeline collectively forms,Chassis is provided with controller,PLC and the time relay are provided with controller,Controller is provided with control button.The invention has the advantages that it is simple in construction, it is practical.
Description
Technical field
The present invention relates to the realm of building construction, particularly a kind of concrete mixer.
Background technology
Concrete mixer is the plant equipment for cement, sandstone and water to be mixed and stirred for into concrete mixture,
Mainly cylinder, feeding mechanism, water system, drive mechanism, frame and supporting arrangement etc. is mixed by stirring to form.At present, mechanization
Concrete stirring using extensively, can save a large amount of manpower and materials, but existing concrete mixer is being fed on building sites
When still need to a large amount of manpower feedings, water delivery, and the problems such as raw material stirring uneven, mixing time control is inaccurate be present.
The content of the invention
The invention aims to solve the above problems, a kind of concrete mixer is devised.
Realize above-mentioned purpose the technical scheme is that, a kind of concrete mixer, including mixing drum, the mixing drum
Profile is biconial, is provided with side plate and arc liner plate in the mixing drum, side plate and the arc liner plate is by screw with stirring
Mix an inwall firmly to couple, described mixing drum one end is provided with discharging opening, and the discharge outlet is provided with a pair of height cross-likes and arranged
Semicircle blade, the mixing drum and discharging opening opposite side be provided with charging aperture, and the mixing drum lower section is provided with chassis, described
Be provided with a pair of road wheels and a pair of supporting legs below chassis, on the chassis and be provided with two positioned at both sides below discharging opening and draw
Bar, the chassis both sides are provided with two pairs of support blocks, are provided with bearing in the support block, are respectively connected between the two bearings of the both sides
Pressure pin, the pressure pin both ends are respectively provided with the tugboat of a pair of sustainable mixing drums, cylinder of the mixing drum close to charging aperture end
Face is provided with gear ring, transmission device is installed with the chassis, the transmission device is by the drive below charging aperture
Dynamic motor, the decelerator being connected with the output end of motor collectively form, and the output shaft of the decelerator engages with gear ring, institute
State and be provided with feeding mechanism on the outside of charging aperture, the feeding mechanism is by being located at the feed hopper of charging aperture oblique upper, being fixed on chassis
And the feeding rack and lifting device of supporting feed hopper collectively form, the chassis is provided with water system, the water system by
Water pump on chassis, it is connected with water pump and delivery port is located at pipeline on feed hopper, the regulating valve that is located on pipeline is total to
With forming, the chassis is provided with controller, and PLC and the time relay, the controller are provided with the controller
It is provided with control button and commercial power interface.
Side plate and the arc liner plate be respectively and fixedly installed in the middle part of the cylinder of mixing drum and two end toper charging apertures and
Discharge outlet, seamless splicing between side plate and arc liner plate.
The blade is in respectively 60 ° of angles with mixing an axis, and the inwall of blade arc shape edge and discharge outlet welds.
Base that the supporting leg is fixedly connected due to chassis lower end, it is connected with base and for the fixed branch of hollow-core construction
Leg, it is connected with fixed supporting leg and is telescopically nested in regulation supporting leg inside the lower end of fixed supporting leg, is connected with regulation supporting leg
Bearing, be opened in fixed supporting leg and adjust supporting leg in axial direction every a segment distance set through through hole, installed in break-through
The conehead pin for adjusting supporting leg and fixed supporting leg fixation is collectively formed in hole.
Two draw bar fixing ends and chassis are welded, and both external parts are weldingly connected, and be welded with can be with for junction
The connected ring buckle of towing vehicle.
The motor is reverse rotating motor, and mixing drum is stirred work when direction of rotation is clockwise direction,
Mixing drum carries out discharging work when direction of rotation is counterclockwise.
The feeding rack lower end is welded and fixed with chassis, and feeding rack upper end is provided with roller arm, and roller arm center is provided with pulley,
Feeding rack is hinged with feed hopper.
The lifting device by the electric rotating machine being located on chassis, the runner being connected with electric machine rotational axis, one end fixation around
It is fixedly connected with feed hopper in the runner other end and is collectively formed through the steel cable of pulley.
The gear ring periphery is provided with guard ring, and guard ring is fixedly connected with feeding rack.
The motor, water pump, regulating valve, controller, PLC, the time relay, control button, electric rotating
It is electrically connected between machine.
A kind of concrete mixer made using technical scheme, feed hopper liftable regulation and control, is inside provided with out
The mouth of a river, convenient charging and water delivery, controller can be set carrying capacity by inlet amount, control mixing time, realize intelligent, precision
Stirring, manpower is saved, lift concrete mixture final product quality, improve operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of concrete mixer of the present invention；
Fig. 2 is the sectional view of mixing drum of the present invention；
Fig. 3 is a kind of top view of concrete mixer of the present invention；
Fig. 4 is a kind of rearview of concrete mixer of the present invention；
Fig. 5 is the partial enlarged drawing of supporting leg of the present invention；
Fig. 6 is the partial enlarged drawing of controller of the present invention；
In figure, 1, mixing drum；2nd, side plate；3rd, arc liner plate；4th, screw；5th, discharging opening；6th, blade；7th, charging aperture；8、
Chassis；9th, road wheel；10th, supporting leg；11st, draw bar；12nd, support block；13rd, bearing；14th, pressure pin；15th, tugboat；16th, gear ring；
17th, motor；18th, decelerator；19th, feed hopper；20th, feeding rack；21st, water pump；22nd, delivery port；23rd, pipeline；24th, adjust
Valve；25th, controller；26th, PLC；27th, the time relay；28th, control button；29th, base；30th, fixed supporting leg；31st, adjust
Save supporting leg；32nd, bearing；33rd, reach through hole；34th, conehead pin；35th, ring buckle；36th, roller arm；37th, pulley；38th, electric rotating machine；
39th, runner；40th, guard ring；41st, commercial power interface.
Embodiment
The present invention is specifically described below in conjunction with the accompanying drawings, as shown in figures 1 to 6, a kind of concrete mixer, including stir
Cylinder 1 is mixed, the profile of mixing drum 1 is biconial, and side plate 2 and arc liner plate 3, the side plate 2 are provided with the mixing drum 1
Firmly coupled with the inwall of mixing drum 1 by some screws 4 with arc liner plate 3, described one end of mixing drum 1 is provided with discharging opening 5, it is described go out
Be provided with the semicircle blade 6 of a pair of height cross-likes arrangement at material mouth 5, the mixing drum 1 and the opposite side of discharging opening 5 be provided with into
Material mouth 7, the lower section of mixing drum 1 are provided with chassis 8, and the lower section of chassis 8 is provided with a pair of road wheels 9 and a pair of supporting legs 10, institute
To state on chassis 8 and be provided with two draw bars 11 positioned at the lower section both sides of discharging opening 5, the both sides of chassis 8 are provided with two pairs of support blocks 12,
Bearing 13 is provided with the support block 12, pressure pin 14 is respectively connected between the two bearings 13 of the both sides, the both ends of pressure pin 14 are each
Tugboat 15 provided with a pair of sustainable mixing drums 1, the mixing drum 1 are provided with gear ring 16 close to the cylinder face of the end of charging aperture 7,
Be installed with transmission device on the chassis 8, the transmission device by the motor 17 installed in the lower section of charging aperture 7, with
The connected decelerator 18 of the output end of motor 17 collectively forms, and the output shaft of the decelerator 18 engages with gear ring 16, institute
State the outside of charging aperture 7 and be provided with feeding mechanism, the feeding mechanism is by being located at the feed hopper 19 of the oblique upper of charging aperture 7, being fixed on bottom
On disk 8 and the feeding rack 20 of supporting feed hopper 19 and lifting device collectively form, and the chassis 8 is provided with water system, described
Water system is connected by the water pump 21 on chassis 8, with water pump 21 and delivery port 22 is located at the pipeline of the upper end of feed hopper 19
23rd, the regulating valve 24 being located on pipeline 23 collectively forms, and the chassis 8 is provided with controller 25, is provided with the controller 25
PLC 26 and the time relay 27, the controller 25 are provided with control button 28 and commercial power interface 41；The side
Liner plate 2 and arc liner plate 3 are respectively and fixedly installed in the middle part of the cylinder of mixing drum 1 and at two end toper charging apertures 7, discharging opening 5, side
Seamless splicing between liner plate 2 and arc liner plate 3；The blade 6 is in 60 ° of angles with the axis of mixing drum 1 respectively, the circular arc of blade 6
Welded with the inwall at discharging opening 5 at edge；The base 29 and base 29 that the supporting leg 10 is fixedly connected due to the lower end of chassis 8
It is connected and is the fixed supporting leg 30 of hollow-core construction, is connected with fixed supporting leg 30 and is telescopically nested in the lower end of fixed supporting leg
The regulation supporting leg 31 in portion, the bearing 32 being connected with regulation supporting leg 31, it is opened in fixed supporting leg 30 and regulation supporting leg 31 in axial direction
Every the conehead pin that supporting leg and fixed supporting leg fixation will be adjusted through through hole 33, in reach through hole 33 that a segment distance is set
34 collectively form；Two fixing ends of draw bar 11 are welded with chassis 8, and both external parts are weldingly connected, and junction is welded
There is the ring buckle 35 that can be connected with towing vehicle；The motor 17 is reverse rotating motor, and direction of rotation is side clockwise
To when mixing drum 1 be stirred work, direction of rotation for it is counterclockwise when mixing drum 1 carry out discharging work；Under the feeding rack 20
End is welded and fixed with chassis 8, and feeding rack upper end is provided with roller arm 36, and the center of roller arm 36 is provided with pulley 37, and feeding rack 20 is with entering
Hopper 19 is be hinged；The lifting device is by the electric rotating machine 38 being located on chassis 8, the runner being connected with the rotary shaft of electric rotating machine 38
39th, one end fixation is wound on the other end of runner 39 and is fixedly connected with feed hopper 19 and is collectively formed through the steel cable 40 of pulley 37；Institute
State the periphery of gear ring 16 and be provided with guard ring 40, guard ring 40 is fixedly connected with feeding rack 20；The motor 17, water pump 21, regulating valve
24th, it is electrically connected between controller 25, PLC 26, the time relay 27, control button 28, electric rotating machine 38.
The characteristics of the present embodiment is that mixing drum profile is biconial, and side plate and arc liner plate, mixing drum are provided with cylinder
One end is that the discharging opening other end is charging aperture, and discharge outlet is provided with the semicircle blade of a pair of height cross-like arrangements, mixing drum
Lower section is provided with chassis, is provided with feeding mechanism on the outside of charging aperture, feeding mechanism is by being located at the feed hopper of charging aperture oblique upper, being fixed on
On the chassis and feeding rack of supporting feed hopper, the electric rotating machine being located on chassis, the runner that is connected with electric machine rotational axis, one end is solid
Surely the runner other end is wound on to be fixedly connected with feed hopper and collectively form through the steel cable of pulley, chassis is provided with water system,
Water system is connected by the water pump on chassis, with water pump and delivery port is located at pipeline on feed hopper, is located on pipeline
Regulating valve collectively form, chassis is provided with controller, is provided with PLC and the time relay in controller, on controller
Provided with control button.A kind of concrete mixer made using technical scheme, feed hopper liftable regulation and control, is inside set
There are delivery port, convenient charging and water delivery, controller can be set carrying capacity by inlet amount, control mixing time, realize intelligent, essence
Standardization stirs, and saves manpower, lifts concrete mixture final product quality, improves operating efficiency.
In the present embodiment, electric rotating machine is controlled, the steel cable of feed hopper upper end is slowly screwed off, under treating that feed hopper drops to
During dead point, blowing work is carried out, then spins up steel cable, feed hopper rises, and the raw material in feed hopper can take advantage of a situation to be fallen into by charging aperture
In mixing drum, pump working, water is transported in mixing drum by delivery port according to hydrophobic amount is set from controller, motor
Mixing drum rotation is driven, raw material in cylinder is sufficiently stirred, a pair of height cross-likes that the discharging opening of mixing drum is set are arranged
Semicircle blade, clockwise stirring work in can prevent that raw material releases in cylinder, when stirring end-of-job, motor is inverse
Hour hands reversely rotate, and drive mixing drum to reversely rotate together, the direction of rotation of cylinder changes, and concrete just discharges cylinder by blade
Outside, discharge outlet can place concrete transportation device, in time by the concrete transportation made at construction.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
Some variations that some of which part may be made are embodied the present invention principle, belong to protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of concrete mixer, including mixing drum (1), it is characterised in that mixing drum (1) profile is biconial, institute
State in mixing drum (1) and be provided with side plate (2) and arc liner plate (3), the side plate (2) and arc liner plate (3) are by some screws
(4) firmly couple with mixing drum (1) inwall, described mixing drum (1) one end is provided with discharging opening (5), and discharging opening (5) place is provided with
The semicircle blade (6) of a pair of height cross-like arrangements, the mixing drum (1) are provided with charging aperture with discharging opening (5) opposite side
(7) chassis (8), are provided with below the mixing drum (1), a pair of road wheels (9) and a pair of supporting legs are provided with below the chassis (8)
(10) two draw bars (11), are provided with the chassis (8) and positioned at both sides below discharging opening (5), chassis (8) both sides are set
There are two pairs of support blocks (12), be provided with bearing (13) in the support block (12), be respectively connected between the two bearings (13) of the both sides
Pressure pin (14), pressure pin (14) both ends are respectively provided with the tugboat (15) of a pair of sustainable mixing drums (1), and the mixing drum (1) is leaned on
The cylinder face of nearly charging aperture (7) end is provided with gear ring (16), and transmission device, the biography are installed with the chassis (8)
Dynamic device is by the motor (17) below charging aperture (7), the decelerator being connected with the output end of motor (17)
(18) collectively form, the output shaft of the decelerator (18) is engaged with gear ring (16), and charger is provided with the outside of the charging aperture (7)
Structure, the feeding mechanism is by being located at the feed hopper (19) of charging aperture (7) oblique upper, being fixed on chassis (8) and supporting feed hopper
(19) feeding rack (20) and lifting device collectively forms, and the chassis (8) is provided with water system, and the water system is by pacifying
Water pump (21) on chassis (8), it is connected with water pump (21) and delivery port (22) is located at the pipeline of feed hopper (19) upper end
(23) regulating valve (24), being located on pipeline (23) collectively forms, and the chassis (8) is provided with controller (25), the control
Be provided with PLC (26) and the time relay (27) in device (25), the controller (25) provided with control button (28) and
Commercial power interface (41).
2. a kind of concrete mixer according to claim 1, it is characterised in that the side plate (2) and arc liner plate
(3) it is respectively and fixedly installed in the middle part of the cylinder of mixing drum (1) and two end toper charging apertures (7), discharging opening (5) place, side plate (2)
The seamless splicing between arc liner plate (3).
A kind of 3. concrete mixer according to claim 1, it is characterised in that the blade (6) respectively with mixing drum
(1) axis is in 60 ° of angles, and blade (6) radiused edges and the inwall at discharging opening (5) place weld.
4. a kind of concrete mixer according to claim 1, it is characterised in that the supporting leg (10) is due to chassis
(8) lower end is fixedly connected base (29), it is connected with base (29) and for the fixed supporting leg (30) and fixed supporting leg of hollow-core construction
(30) the regulation supporting leg (31) that is connected and is telescopically nested in inside the lower end of fixed supporting leg, it is connected with adjusting supporting leg (31)
Bearing (32), it is opened in fixed supporting leg (30) and adjusts supporting leg (31) and in axial direction run through through hole every what a segment distance was set
(33), the conehead pin (34) for adjusting supporting leg and fixed supporting leg fixation is collectively formed in reach through hole (33).
A kind of 5. concrete mixer according to claim 1, it is characterised in that two draw bars (11) fixing end
Welded with chassis (8), both external parts are weldingly connected, and junction is welded with the ring buckle (35) that can be connected with towing vehicle.
6. a kind of concrete mixer according to claim 1, it is characterised in that the motor (17) is bidirectional rotary
Rotating motor, mixing drum (1) is stirred work, mixing drum when direction of rotation is counterclockwise when direction of rotation is clockwise direction
(1) discharging work is carried out.
7. a kind of concrete mixer according to claim 1, it is characterised in that feeding rack (20) lower end and chassis
(8) be welded and fixed, feeding rack upper end is provided with roller arm (36), and roller arm (36) center is provided with pulley (37), feeding rack (20) with
Feed hopper (19) is be hinged.
8. a kind of concrete mixer according to claim 1, it is characterised in that the lifting device is by being located at chassis
(8) electric rotating machine (38) on, the runner (39) being connected with electric rotating machine (38) rotary shaft, one end fix that to be wound on runner (39) another
One end is fixedly connected with feed hopper (19) and collectively formed through the steel cable (40) of pulley (37).
9. a kind of concrete mixer according to claim 1, it is characterised in that gear ring (16) periphery is provided with guard ring
(40), guard ring (40) is fixedly connected with feeding rack (20).
10. a kind of concrete mixer according to claim 1, it is characterised in that the motor (17), water pump
(21), regulating valve (24), controller (25), PLC (26), the time relay (27), control button (28), electric rotating machine
(38) it is electrically connected between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711009802.9A CN107639738A (en) | 2017-10-25 | 2017-10-25 | A kind of concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711009802.9A CN107639738A (en) | 2017-10-25 | 2017-10-25 | A kind of concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107639738A true CN107639738A (en) | 2018-01-30 |
Family
ID=61124423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711009802.9A Withdrawn CN107639738A (en) | 2017-10-25 | 2017-10-25 | A kind of concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107639738A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274635A (en) * | 2018-03-06 | 2018-07-13 | 海宁鼎合工程技术开发有限公司 | A kind of novel architecture concrete central mix plant and its application method |
| CN112248243A (en) * | 2020-10-09 | 2021-01-22 | 珠海仕高玛机械设备有限公司 | Stirring screw conveyor |
-
2017
- 2017-10-25 CN CN201711009802.9A patent/CN107639738A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274635A (en) * | 2018-03-06 | 2018-07-13 | 海宁鼎合工程技术开发有限公司 | A kind of novel architecture concrete central mix plant and its application method |
| CN112248243A (en) * | 2020-10-09 | 2021-01-22 | 珠海仕高玛机械设备有限公司 | Stirring screw conveyor |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180130 |