CN203579877U - Stirring device - Google Patents
Stirring device Download PDFInfo
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- CN203579877U CN203579877U CN201320811187.4U CN201320811187U CN203579877U CN 203579877 U CN203579877 U CN 203579877U CN 201320811187 U CN201320811187 U CN 201320811187U CN 203579877 U CN203579877 U CN 203579877U
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- Prior art keywords
- deceleration
- shaft
- agitating device
- transmission
- devices
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- 238000003756 stirring Methods 0.000 title claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a stirring device. The stirring device comprises M stirring systems, wherein M is an integer which is more than or equal to 1, each stirring system comprises a stirring shaft and a drive device, each drive device comprises two motors, two transmission devices and two reduction devices, the two motors are respectively connected with the two reduction devices through the two transmission devices, and the two reduction devices are connected with the stirring shaft. The low-speed end of the reduction device is connected with the stirring shaft by adopting a coupler, so that the problem that the parallelism of each transmission gear axis in manufacturing and installation by adopting the gear connection can be avoided, and the low-speed end of the reduction device is conveniently connected with the stirring shaft.
Description
Technical field
The utility model relates to mixing plant technical field, relates in particular to a kind of concrete agitating device.
Background technology
Concrete central mix plant is widely used in the engineering constructions such as building.Concrete central mix plant is that the plurality of raw materials such as cement are uniformly mixed, and makes it to become a kind of mixture of suitable denseness.
Existing concrete stir device comprise shaft for stirring raw material, for generation of the drive motors of power, be connected in the reductor between described drive motors and described shaft.Moment of torsion when described reductor also improves rotation for reducing rotating speed.When needs stir raw material, start drive motors, pass to described shaft after reducing rotating speed by reductor, thereby drive described shaft rotation, to stir described raw material.
Yet, in the process of using, find because the shaft of above-mentioned concrete central mix plant is driven by a drive motors, cannot for stir large aggregate size, low slump, lazy flow concrete material.
Utility model content
The application provides a kind of agitating device, solved in prior art because the shaft of agitating device is driven by a drive motors, cannot for stir large aggregate size, low slump, lazy flow concrete material technical problem, be able to for stir large aggregate size, low slump, lazy flow the technique effect of concrete material.
The application provides a kind of agitating device, described agitating device comprises M stirring system, described M is more than or equal to 1 integer, each stirring system of a described M stirring system comprises shaft and drive unit, described drive unit comprises two motors, two transmission devices and two deceleration devices, described two motors are connected with described two deceleration devices by described two transmission devices respectively, and described two deceleration devices connect described shaft.
Preferably, at described M, be more than or equal at 2 o'clock, described agitating device also comprises M-1 sychronisation, and each sychronisation of a described M-1 sychronisation connects one of them motor of two motors of the first stirring system in a described M stirring system and one of them motor of two motors of described the second stirring system.
Preferably, described transmission device comprise powered drive wheel, the driving-belt connecting with described motor and be arranged at described powered drive wheel and corresponding described motor between fluid-flywheel clutch, described deceleration device comprises that the deceleration transmission that is arranged at speed end takes turns; Described powered drive wheel is connected with described deceleration transmission wheel by driving-belt, by driving-belt, takes turns transmission of power to described deceleration transmission.
Preferably, described driving-belt is specially V band.
Preferably, described transmission device comprise powered drive wheel and be arranged at described powered drive wheel and corresponding described motor between fluid-flywheel clutch, described deceleration device comprises deceleration transmission wheel, described powered drive wheel meshes with described deceleration transmission wheel.
Preferably, described sychronisation connects the deceleration transmission wheel of described two deceleration devices.
Preferably, described drive unit also comprises protective cover, and described protective cover covers on described deceleration transmission wheel and powered drive wheel.
Preferably, described drive unit also comprises shaft coupling, and described shaft coupling connects low speed end and the described shaft of described deceleration device.
Preferably, described drive unit also comprises shaft coupling and splined shaft, and the low speed end of described deceleration device is fixedly connected with described splined shaft, and described shaft coupling connects described splined shaft and described shaft.
Preferably, described deceleration device is specially planet-gear speed reducer.
The application's beneficial effect is as follows:
Above-mentioned agitating device drives a shaft by two motors are set simultaneously, thereby stir large aggregate size, low slump, lazy flow concrete material time, two motors can provide enough power for described shaft, thereby solved in prior art because the shaft of agitating device is driven by a drive motors, cannot for stir large aggregate size, low slump, lazy flow concrete material technical problem, be able to for stir large aggregate size, low slump, lazy flow the technique effect of concrete material.
By described sychronisation being set between described two deceleration devices, make the rotating speed that passes to respectively on described shaft by two deceleration devices identical, avoid because of the different problems that produce shaft damage of rotating speed.
By adopting shaft coupling to connect low speed end and the described shaft of described deceleration device, thereby avoid producing while adopting gear to connect, the manufacture causing and being difficult to while installing guarantees the problem that the depth of parallelism of each travelling gear axis requires, and is convenient to install low speed end and the described shaft that connects described deceleration device.
Accompanying drawing explanation
Accompanying drawing is to be used to provide further understanding of the present application, and forms a part for description, be used from explanation the application with the specific embodiment one below, but do not form the restriction to the application, in the accompanying drawings:
Fig. 1 is the stereogram of the application's the first better embodiment agitating device;
Fig. 2 is the side view of agitating device in Fig. 1;
Fig. 3 is the partial sectional view of agitating device in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the application's the specific embodiment is elaborated.Should be understood that, the specific embodiment described herein only, for description and interpretation the application, is not limited to the application.
The embodiment of the present application is by providing a kind of agitating device, solved in prior art because the shaft of agitating device is driven by a drive motors, cannot for stir large aggregate size, low slump, lazy flow concrete material technical problem, be able to for stir large aggregate size, low slump, lazy flow the technique effect of concrete material.
Technical scheme in the embodiment of the present application is for solving the problems of the technologies described above, and general thought is as follows:
A kind of agitating device, described agitating device comprises shaft and drive unit, described drive unit comprises two motors, two transmission devices and two deceleration devices, described two motors are connected with described two deceleration devices by described two transmission devices respectively, and described two deceleration devices connect described shaft.
Above-mentioned agitating device drives a shaft by two motors are set simultaneously, thereby stir large aggregate size, low slump, lazy flow concrete material time, two motors can provide enough power for described shaft, thereby solved in prior art because the shaft of agitating device is driven by a drive motors, cannot for stir large aggregate size, low slump, lazy flow concrete material technical problem, be able to for stir large aggregate size, low slump, lazy flow the technique effect of concrete material.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
As described in Figure 1, be the stereogram of the application's the first better embodiment agitating device 100.Agitating device 100, for for stirring raw material, makes it to become a kind of machine of mixture.
Agitating device 100 comprises M stirring system 200, and described M is more than or equal to 1 integer.Please refer to Fig. 2 and Fig. 3, in the present embodiment, described M is 2, and the number that is to say stirring system 200 is two, and agitating device 100 comprises two stirring systems 200.In other embodiments, meeting under the condition of using, agitating device 100 can comprise one, three or a plurality of stirring system 200, and therefore, the number of stirring system 200 can arrange according to specific needs.
Described each stirring system 200 comprises shaft 10 and drive unit 20.Described shaft 10, for stirring raw material, makes it to become a kind of mixture.
Described drive unit 20 comprises two motors 21, two transmission devices 22 and two deceleration devices 23.Two motors 21 are for generation of power.
Two transmission devices 22 are arranged at respectively between described two motors 21 and two deceleration devices 23, that is to say, described two motors 21 are connected with described two deceleration devices 23 by described two transmission devices 22 respectively, between a described motor 21 and a described deceleration device 23, be provided with a described transmission device 22, described transmission device 22 is for giving described deceleration device 23 by the transmission of power of described motor 21 generations.
The speed end of two deceleration devices 23 connects respectively described two transmission devices 22, and low speed end and described shaft 10 that is to say described in each and be provided with a described deceleration device 23 between transmission device 22 and shaft 10.Deceleration device 23 is for reducing rotating speed, increases the moment of torsion of the generation while rotating, and avoids running up causing the damage of device and the technical problem of moment of torsion deficiency.Particularly, all can in described two deceleration devices 23 can connect respectively shaft 10 two ends or centre.
Particularly, the number of shaft 10 can for one, two, three etc. more, accordingly, the number of described drive unit 20 is identical with the number of shaft 10, that is to say, remains that each shaft 10 is driven by two motors 21 simultaneously.
Above-mentioned agitating device 100 drives a shaft 10 by two motors 21 are set simultaneously, thereby stirring large aggregate size, low slump, lazy flow concrete material time, two motors 21 can provide enough power for described shaft 10, thereby solved in prior art because the shaft of agitating device is driven by a drive motors, cannot be for stirring large aggregate size, low slump, lazy flow concrete material technical problem, be able to for stirring large aggregate size, low slump, lazy flow the technique effect of concrete material.
Particularly, in the present embodiment, described agitating device 100 comprises two stirring systems 200, and described agitating device 100 also comprises a sychronisation 24.Described sychronisation 24 connects one of them deceleration device 23 of two deceleration devices 23 of described the first stirring system 200 and one of them deceleration device 23 of two deceleration devices 23 of described the second stirring system 200, make the rotating speed on shaft 10 described in two stirring systems 200 identical, avoid making because rotating speed is different two shafts 10 to produce the problems such as shock.
At described M, be greater than at 2 o'clock, the number of described sychronisation 24 is M-1, one of them deceleration device 23 of two deceleration devices 23 of the first stirring system 200 and one of them deceleration device 23 of two deceleration devices 23 of described the second stirring system 200 that each sychronisation 24 of a described M-1 sychronisation 24 connects in a described M stirring system 200.
In the present embodiment, described transmission device 22 comprise powered drive wheel 221, the driving-belt 222 connecting with described motor 21 and be arranged at described powered drive wheel 221 and corresponding described motor 21 between fluid-flywheel clutch 223.Described deceleration device 23 comprises the deceleration transmission wheel 231 that is arranged at speed end.Described powered drive wheel 221 is connected with described deceleration transmission wheel 231 by driving-belt 222, by driving-belt 222, by transmission of power, gives described deceleration transmission wheel 231.When described motor 21 starts, by transmission of power, give described powered drive wheel 221, powered drive wheel 221 passes to described deceleration transmission wheel 231 by driving-belt 222.Preferably, described driving-belt 222 is specially V band.
In other embodiments, also can not adopt the kind of drive of driving-belt 222, but directly adopt the kind of drive of gear engagement.Particularly, described transmission device 22 comprise powered drive wheel 221 and be arranged at described powered drive wheel 221 and corresponding described motor 21 between fluid-flywheel clutch 223, described deceleration device 23 comprises deceleration transmission wheel 231, described powered drive wheel 221 and described deceleration transmission wheel 231 engagements, the power producing to transmit described motor 21.
Particularly, described sychronisation 24 connects the deceleration transmission wheel 231 of described two deceleration devices 23.
In the present embodiment, described drive unit 20 also comprises protective cover 25, and described protective cover 25 covers on described deceleration transmission wheel 231 and powered drive wheel 221.By setting, cover at the protective cover 25 on described deceleration transmission wheel 231 and powered drive wheel 221, prevent that the materials such as dust protection and smear metal, the hard grains of sand from entering, avoid causing the technical problems such as transmission is bad.
Further, described drive unit 20 also comprises shaft coupling 26, and described shaft coupling 26 connects low speed end and the described shaft 10 of described deceleration device 23.By adopting shaft coupling 26 to connect low speed end and the described shaft 10 of described deceleration device 23, thereby avoid producing while adopting gear to connect, the manufacture causing and being difficult to while installing guarantees the problem that the depth of parallelism of each travelling gear axis requires, and is convenient to install low speed end and the described shaft 10 that connects described deceleration device 23.
In other embodiments, can also between described shaft coupling 26 and the low speed end of described deceleration device 23, splined shaft 27 be set, the low speed end of described deceleration device 23 is fixedly connected with described splined shaft 27, and described shaft coupling 26 connects described splined shaft 27 and described shaft 10.
Particularly, described deceleration device 23 is double planetary reduction gear.The first order of double planetary reduction gear is Bevel Gear Transmission, and the second level is planet circular system transmission.
Above-mentioned agitating device 100 drives a shaft 10 by two motors 21 are set simultaneously, thereby stirring large aggregate size, low slump, lazy flow concrete material time, two motors 21 can provide enough power for described shaft 10, thereby solved in prior art because the shaft of agitating device is driven by a drive motors, cannot be for stirring large aggregate size, low slump, lazy flow concrete material technical problem, be able to for stirring large aggregate size, low slump, lazy flow the technique effect of concrete material.
By described sychronisation 24 being set between described two deceleration devices 23, make the rotating speed that passes to respectively on described shaft 10 by two deceleration devices 23 identical, avoid because of the different problems that produce shaft 10 damages of rotating speed.
By adopting shaft coupling 26 to connect low speed end and the described shaft 10 of described deceleration device 23, thereby avoid producing while adopting gear to connect, the manufacture causing and being difficult to while installing guarantees the problem that the depth of parallelism of each travelling gear axis requires, and is convenient to install low speed end and the described shaft 10 that connects described deceleration device 23.
Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model the utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these changes and modification interior.
Claims (10)
1. an agitating device, is characterized in that, described agitating device comprises M stirring system, and described M is more than or equal to 1 integer, and each stirring system of a described M stirring system comprises:
Shaft; With
Drive unit, described drive unit comprises: two motors, two transmission devices and two deceleration devices, described two motors are connected with described two deceleration devices by described two transmission devices respectively, and described two deceleration devices connect described shaft.
2. agitating device as claimed in claim 1, it is characterized in that, at described M, be more than or equal at 2 o'clock, described agitating device also comprises M-1 sychronisation, and each sychronisation of a described M-1 sychronisation connects one of them deceleration device of two deceleration devices of the first stirring system in a described M stirring system and one of them deceleration device of two deceleration devices of described the second stirring system.
3. agitating device as claimed in claim 1, it is characterized in that, described transmission device comprise powered drive wheel, the driving-belt connecting with described motor and be arranged at described powered drive wheel and corresponding described motor between fluid-flywheel clutch, described deceleration device comprises that the deceleration transmission that is arranged at speed end takes turns; Described powered drive wheel is connected with described deceleration transmission wheel by driving-belt, by driving-belt, takes turns transmission of power to described deceleration transmission.
4. agitating device as claimed in claim 3, is characterized in that, described driving-belt is specially V band.
5. agitating device as claimed in claim 1, it is characterized in that, described transmission device comprise powered drive wheel and be arranged at described powered drive wheel and corresponding described motor between fluid-flywheel clutch, described deceleration device comprises deceleration transmission wheel, described powered drive wheel and the engagement of described deceleration transmission wheel.
6. the agitating device as described in claim 3 or 5, is characterized in that, described sychronisation connects the deceleration transmission wheel of described two deceleration devices.
7. the agitating device as described in claim 3 or 5, is characterized in that, described drive unit also comprises protective cover, and described protective cover covers on described deceleration transmission wheel and powered drive wheel.
8. the agitating device as described in arbitrary claim in claim 1-5, is characterized in that, described drive unit also comprises shaft coupling, and described shaft coupling connects low speed end and the described shaft of described deceleration device.
9. the agitating device as described in arbitrary claim in claim 1-5, it is characterized in that, described drive unit also comprises shaft coupling and splined shaft, and the low speed end of described deceleration device is fixedly connected with described splined shaft, and described shaft coupling connects described splined shaft and described shaft.
10. the agitating device as described in arbitrary claim in claim 1-5, is characterized in that, described deceleration device is specially double planetary reduction gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811187.4U CN203579877U (en) | 2013-12-10 | 2013-12-10 | Stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811187.4U CN203579877U (en) | 2013-12-10 | 2013-12-10 | Stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203579877U true CN203579877U (en) | 2014-05-07 |
Family
ID=50577845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320811187.4U Expired - Lifetime CN203579877U (en) | 2013-12-10 | 2013-12-10 | Stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203579877U (en) |
-
2013
- 2013-12-10 CN CN201320811187.4U patent/CN203579877U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
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| CX01 | Expiry of patent term |