CN204136224U - Concrete self-vibration mixer - Google Patents
Concrete self-vibration mixer Download PDFInfo
- Publication number
- CN204136224U CN204136224U CN201420595783.8U CN201420595783U CN204136224U CN 204136224 U CN204136224 U CN 204136224U CN 201420595783 U CN201420595783 U CN 201420595783U CN 204136224 U CN204136224 U CN 204136224U
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- CN
- China
- Prior art keywords
- piston
- hopper
- vibration
- drive motor
- connecting rod
- 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.)
- Expired - Fee Related
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a kind of concrete self-vibration mixer, comprise mixer body and hopper, the back side of described hopper is fixed with knocking device, described knocking device comprises drive motor, shaft coupling and the crankshaft connecting rod system for beaing hopper, described drive motor is connected to crankshaft connecting rod system by shaft coupling, the reciprocating motion of electronic drive crankshaft-link rod is utilized to make remaining raw material enter in mixing drum by beaing vibration to beat hopper, motor manual control handled easily, can close when not needing to beat, save electric energy, and it is safe to use, whole process only needs a few minutes without the need to keeping the action of beaing always, less improve service life to the damage of machine.
Description
Technical field
The utility model relates to a kind of constructional engineering machinery, and more particularly, it relates to a kind of concrete mixer.
Background technology
Concrete mixer is that a kind of sandstone, water, cement etc. having certain proportioning stir into uniform concrete machinery; usual hybridization is all poured in mixing drum by hopper; usually can remain in hopper by remaining concrete when discharging; need manually to go to beat to make remaining raw material slip down in mixing drum along the inclined-plane of hopper; very inconvenient; affect production efficiency, if but do not beat and can waste be caused, proportioning does not meet and calculates the concrete quality of impact.
The self-vibration feed arrangement being the concrete mixer mentioned in the Chinese patent of 201220547573.2 for the application number that solves the problem utilizes the rotatory force of mixing drum generation collision to make feed opening vibration allow residual raw material flow in mixing drum, although can play to go to beat without the need to people and save manpower, but cause vibration by mixing drum collision, the mixing drum that gets off for a long time is certain to damage to some extent, its vibration can make whole machinery rock, the fixing meeting of bottom bracket is affected, then can cause connecting loosening cause support to collapse as what connected by bolt or screw, there is potential safety hazard, equipment brings into operation and namely starts vibration, artificially uncontrollable, the running of closing whole machinery is not needed to be inconvenient to manipulate during vibration.
And for example application number carrys out vibratory cleaning hopper by utilizing plate vibrator for the vibration cleaning type drum mixer described in the Chinese patent of 201120361188.4, but due to plate vibrator amplitude little, cleaning effect is not good.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of concrete self-vibration mixer, and its vibration is artificially controlled, is not damaged to the whipping process of mixing drum, beats effective, and amplitude of beaing is large, and security performance is high.
For achieving the above object, the utility model provides following technical scheme:
A kind of concrete self-vibration mixer, comprise mixer body and hopper, the back side of described hopper is fixed with knocking device, described knocking device comprises drive motor, shaft coupling and the crankshaft connecting rod system for beaing hopper, and described drive motor is connected to crankshaft connecting rod system by shaft coupling.
Pass through technique scheme, the reciprocating motion of electronic drive crankshaft-link rod is utilized to make remaining raw material enter in mixing drum by beaing vibration to beat hopper, motor manual control handled easily, can close when not needing to beat, save electric energy, and safe to use, whole process only needs a few minutes without the need to keeping the action of beaing always, improves service life less to the damage of machine.
As preferably, described crankshaft connecting rod system comprises bent axle, piston rod, piston pin and piston, described power transmission shaft is made up of some connecting rods in " n " shape, and one end of described piston rod is articulated with bent axle, and the other end of described piston rod is articulated with in piston by piston pin.
By technique scheme, utilize the rotation of bent axle to drive the rectilinear motion of piston, beat feed opening by the reciprocating motion of piston piston is next step, beat effective.
As preferably, described knocking device comprises electric case and transmission case, described drive motor is placed in electric case, described bent axle is placed in transmission case, described crankshaft rotating is connected to the inwall of transmission case, and described transmission case offers piston road, and described piston slippage is connected to piston road, the range of described piston can beat the back side of described hopper, and described electric case is fixedly connected on transmission case by screw.
By technique scheme, whole knocking device is not exposed, electric case and transmission case all play protects the effect collision free of inner member to improve service life.
Compared to existing technology, the advantage of the concrete self-vibration mixer that the utility model provides is: beat the artificial controllable operating of vibration processes convenient, improves service life, beat effective amplitude large to machine damage itself is less, safe to use.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model concrete self-vibration mixer embodiment;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the left view of the utility model concrete self-vibration mixer embodiment;
Fig. 4 is the piston mechanism structural representation of the utility model concrete self-vibration mixer embodiment.
Description of reference numerals: 1, knocking device; 11, electric case; 111, counter sink; 112, bolt, 113, piston road; 114, open-close on-off; 12, transmission case; 13, drive motor; 14, shaft coupling; 15, bent axle; 151, connecting rod 16, piston rod; 17, piston pin; 18, piston; 19, screw; 2, hopper; 20, crankshaft rod structure; 3, hydraulically extensible axle; 4, mixing drum; 5, fuel tank; 6, support; 7, main motor; 8, gear-box; 9, wheel; 10, gear pump; 30, auxiliary motor; 40, multiple directional control valve.
Detailed description of the invention
With reference to accompanying drawing, the utility model concrete self-vibration mixer embodiment is described in further details.
See Fig. 1 and Fig. 3, described concrete self-vibration mixer comprises knocking device 1, hopper 2, hydraulically extensible axle 3, mixing drum 4, fuel tank 5, support 6, main motor 7, gear-box 8, wheel 9, gear pump 10, auxiliary motor 30 and multiple directional control valve 40, described fuel tank 5, main motor 7, gear-box 8, gear pump 10, auxiliary motor 30 are all installed on the frame 6 with multiple directional control valve 40, main motor 7 connects gear-box 8 by belt, gear-box 8 is connected with the gear on mixing drum 4 by gear wheel, and main motor 7 rotates the rotation driving mixing drum 4.
Described hydraulic system comprises auxiliary motor 30, multiple directional control valve 40, gear pump 10, fuel tank 5, hydraulically extensible axle 3 and many flowlines and oil inlet pipe, auxiliary motor 30 connects gear pump 10, gear pump 10 connects fuel tank 5, fuel tank 5 connects multiple directional control valve 40, multiple directional control valve 40 is connected to hydraulically extensible axle 3 by flowline, and multiple directional control valve 40, gear pump 10 form a loop with hydraulically extensible axle 3 three.
The back side of described hopper 2 has been bolted knocking device 1.
See Fig. 2 and Fig. 4, described knocking device 1 comprises drive motor 13 and crankshaft connecting rod system 20, described crankshaft connecting rod system 20 comprises bent axle 15, piston rod 16 and piston 18, described drive motor 13 is placed in electric case 11, described power transmission shaft 15 is placed in transmission case 12, described electric case 11 is connected on transmission case 12 by screw 19, described drive motor 13 connects bent axle 15 by shaft coupling 14, bent axle 15 is made up of the connecting rod 151 that some " n " shape is adjacent, connecting rod 151 is hinged is provided with piston rod 16, piston rod 16 is hinged in piston 18 by piston pin 17, piston 18 is located in piston road 113, piston 18 slippage is connected to piston road 113, the maximum movement travel of piston 18 can beat the back side of hopper 2, open-close on-off 114 is provided with outside described electric case 11, drive motor 13 controls the open and close of drive motor 13 by open-close on-off 114, described transmission case 12 bottom surface is provided with counter sink 111, bolt is fixedly connected on the back side of hopper 2 by counter sink 111, opening open-close on-off 114 drive motor 13 during work rotates by the rotation of shaft coupling 14 with dynamic crankshaft 15, because piston 18 is placed in piston road 113, piston rod 16 drives the slippage of piston 18 in piston road 113, beat hopper 2 by the slippage of piston 18 to make remaining raw material beat vibration to get off to enter in mixing drum 4, whole process can manual control and only need a few minutes just can improve security, damage for whole machine is little improves service life, it is effective that this kind beats mode.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a concrete self-vibration mixer, comprise mixer body and hopper, it is characterized in that: the back side of described hopper is fixed with knocking device, described knocking device comprises drive motor, shaft coupling and the crankshaft connecting rod system for beaing hopper, and described drive motor is connected to crankshaft connecting rod system by shaft coupling.
2. concrete self-vibration mixer according to claim 1, it is characterized in that: described crankshaft connecting rod system comprises bent axle, piston rod, piston pin and piston, described power transmission shaft is made up of some connecting rods in " n " shape, one end of described piston rod is articulated with bent axle, and the other end of described piston rod is articulated with in piston by piston pin.
3. concrete self-vibration mixer according to claim 2, it is characterized in that: described knocking device comprises electric case and transmission case, described drive motor is placed in electric case, described bent axle is placed in transmission case, described crankshaft rotating is connected to the inwall of transmission case, and described transmission case offers piston road, and described piston slippage is connected to piston road, the range of described piston can beat the back side of described hopper, and described electric case is fixedly connected on transmission case by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420595783.8U CN204136224U (en) | 2014-10-15 | 2014-10-15 | Concrete self-vibration mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420595783.8U CN204136224U (en) | 2014-10-15 | 2014-10-15 | Concrete self-vibration mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204136224U true CN204136224U (en) | 2015-02-04 |
Family
ID=52412938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420595783.8U Expired - Fee Related CN204136224U (en) | 2014-10-15 | 2014-10-15 | Concrete self-vibration mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204136224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556749A (en) * | 2015-02-06 | 2015-04-29 | 池州博瑞德钙业有限公司 | Lime discharging equipment |
-
2014
- 2014-10-15 CN CN201420595783.8U patent/CN204136224U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556749A (en) * | 2015-02-06 | 2015-04-29 | 池州博瑞德钙业有限公司 | Lime discharging equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20161015 |