CN206830782U - A kind of concrete Special agitating cylinder reductor - Google Patents
A kind of concrete Special agitating cylinder reductor Download PDFInfo
- Publication number
- CN206830782U CN206830782U CN201720661929.8U CN201720661929U CN206830782U CN 206830782 U CN206830782 U CN 206830782U CN 201720661929 U CN201720661929 U CN 201720661929U CN 206830782 U CN206830782 U CN 206830782U
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- reductor
- motor
- chassis
- output shaft
- concrete special
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Abstract
The utility model discloses a kind of concrete Special agitating cylinder reductor, including motor, deceleration body is installed below the motor, the bottom of the deceleration body is provided with reductor chassis, the deceleration body is internally provided with velocity-reducing chamber, the inside of the velocity-reducing chamber is provided with the motor output shaft being connected with motor, and the both sides of the motor output shaft be arranged in parallel sprocket drive spindle, and the gear the tip of the axis is provided with air-cooled impeller.Dual gear shaft is provided with the utility model, air-cooled page wheel is socketed with gear shaft, by being driven gear wheel two air-cooled page wheels can be driven to rotate radiating when motor output shaft rotates, good heat dissipation effect, radiating rate is fast, so as to reduce equipment failure rate, ensure the continuity of whipping process, in addition, being internally provided with Sound-proof material in reductor chassis, the purpose of noise reduction can be played, while avoids external dust from entering inside decelerator.
Description
Technical field
Concrete mixer decelerator apparatus field is the utility model is related to, specifically a kind of concrete Special agitating cylinder subtracts
Fast machine.
Background technology
Decelerator plays a part of to match rotating speed between prime mover and working machine or executing agency and transmits torque, in the modern times
Using extremely wide in machinery.Decelerator can be divided into universal speed reducer and speed reducer dedicated two major class by purposes, both designs,
Manufacture and handling characteristics are different.
Existing concrete a mixing bowl uses design of Sealing Structure with reductor, because mixing plant needs for a long time at a high speed
Operating, the successively gear drive inside decelerator can distribute substantial amounts of heat, are accumulated in inside decelerator and easily trigger equipment event
Barrier, it is this it is proposed that a kind of concrete Special agitating cylinder reductor solves the problem present on.
Utility model content
The purpose of this utility model is to provide a kind of concrete Special agitating cylinder reductor, of the prior art to solve
Concrete a mixing bowl uses design of Sealing Structure with reductor, because mixing plant needs to run at high speed for a long time, slows down successively
Gear drive inside device can distribute substantial amounts of heat, be accumulated in inside decelerator the problem of easily triggering equipment fault.
To achieve the above object, the utility model provides following technical scheme：
A kind of concrete Special agitating cylinder reductor, including motor, deceleration is installed below the motor
Body, the bottom of the deceleration body are provided with reductor chassis, and the deceleration body is internally provided with velocity-reducing chamber, described to subtract
The inside of fast chamber is provided with the motor output shaft being connected with motor, and the both sides of the motor output shaft are arranged with gear in parallel
Axle, the gear the tip of the axis are provided with air-cooled impeller, Sound-proof material, the deceleration are coated with the inwall of the reductor chassis
The inside of machine chassis is provided with reducing output shaft.
Preferably, transmission gear wheel is socketed with the motor output shaft, the transmission gear wheel passes through biography with gear shaft
The ratcheting connection of dynamic little gear.
Preferably, the Sound-proof material is specially a kind of polyester fiber micropore Sound-proof material.
Preferably, the joining place of the deceleration body and reductor chassis is provided with through hole.
Preferably, the outer surface of the reductor chassis is provided with heat emission hole.
Compared with prior art, the beneficial effects of the utility model are：The utility model design science is reasonable, safe operation
Convenient, the utility model devises that a kind of equipment failure rate is low, and noise is small, and the concrete Special agitating cylinder of good heat dissipation effect slows down
Machine, dual gear shaft is provided with the utility model, air-cooled impeller is socketed with gear shaft, can when motor output shaft rotates
Two air-cooled wheel rotations are driven to radiate by being driven gear wheel, good heat dissipation effect, radiating rate is fast, so as to reduce equipment fault
Rate, ensure the continuity of whipping process, in addition, being internally provided with Sound-proof material in reductor chassis, the mesh of noise reduction can be played
, while avoid external dust from entering inside decelerator.
Brief description of the drawings
Fig. 1 is a kind of structural representation of concrete Special agitating cylinder reductor of the utility model.
Fig. 2 is a kind of deceleration body of concrete Special agitating cylinder reductor of the utility model and the section view of reductor chassis
Figure.
In figure：1- motors, 2- decelerations body, 3- reductors chassis, 4- reducing output shafts, 5- heat emission holes, 6- gears
Axle, 7- velocity-reducing chambers, the air-cooled impellers of 8-, 9- Sound-proof materials, 10- drive pinions, 11- transmissions gear wheel, 12- motor output shafts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of concrete Special agitating cylinder reductor, including driving electricity
Machine 1, the lower section of motor 1 are provided with deceleration body 2, and the bottom of deceleration body 2 is provided with reductor chassis 3, for fixing
Deceleration body 2 and motor 1, deceleration body 2 are internally provided with velocity-reducing chamber 7, and the inside of velocity-reducing chamber 7 is provided with and driving electricity
The motor output shaft 12 that machine 1 connects, the both sides of motor output shaft 12 be arranged in parallel sprocket drive spindle 6, and gear shaft 6 is used to driving air-cooled
Impeller 8 rotates, and the end of gear shaft 6 is provided with air-cooled impeller 8, and the internal air stream of velocity-reducing chamber 7 is driven when air-cooled impeller 8 rotates
Dynamic, heat is discharged by heat emission hole 5, while introduces fresh air, and Sound-proof material 9 is coated with the inwall of reductor chassis 3, can
The noise of the internal gear of deceleration body 2 is absorbed, while avoids external dust during heat exchange from entering inside deceleration body 2, is played dust-proof
Effect, the inside of reductor chassis 3 is provided with reducing output shaft 4.
Transmission gear wheel 11 is socketed with motor output shaft 12, transmission gear wheel 11 passes through drive pinion with gear shaft 6
10 ratcheting connections, save the power consumption of heat dissipation equipment, energy-conserving and environment-protective to a certain extent, and Sound-proof material 9 is specially that a kind of polyester is fine
The joining place of dimension micropore Sound-proof material, deceleration body 2 and reductor chassis 3 is provided with through hole, and the outer surface of reductor chassis 3 is set
There is heat emission hole 5.
Operation principle of the present utility model is：Operationally, motor 1 drives the concrete Special agitating cylinder reductor
Motor output shaft 12 rotates, and motor output shaft 12 is when rotating by being driven gear wheel 11 and the tangent ratcheting company of drive pinion 10
Tape splicing movable gear shaft 6 rotates, and then drives air-cooled impeller 8 to be radiated, and the rotating speed of two air-cooled impellers 8 is according to motor output shaft
12 rotating speed and change, radiating rate is fast, and adaptability is good, and Sound-proof material 9 can absorb the noise of the internal gear of deceleration body 2, together
When avoid heat exchange when external dust enter deceleration body 2 inside, play dust-proof effect.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of concrete Special agitating cylinder reductor, including motor（1）, it is characterised in that：The motor（1）'s
Lower section is provided with deceleration body（2）, the deceleration body（2）Bottom be provided with reductor chassis（3）, the deceleration body
（2）Be internally provided with velocity-reducing chamber（7）, the velocity-reducing chamber（7）Inside be provided with and motor（1）The motor output of connection
Axle（12）, the motor output shaft（12）Both sides be arranged in parallel sprocket drive spindle（6）, the gear shaft（6）End be provided with
Air-cooled impeller（8）, the reductor chassis（3）Inwall on be coated with Sound-proof material（9）, the reductor chassis（3）Inside
Reducing output shaft is installed（4）.
A kind of 2. concrete Special agitating cylinder reductor according to claim 1, it is characterised in that：The motor output shaft
（12）On be socketed with transmission gear wheel（11）, the transmission gear wheel（11）With gear shaft（6）Pass through drive pinion（10）Tooth
Close connection.
A kind of 3. concrete Special agitating cylinder reductor according to claim 1, it is characterised in that：The Sound-proof material（9）
Specially a kind of polyester fiber micropore Sound-proof material.
A kind of 4. concrete Special agitating cylinder reductor according to claim 1, it is characterised in that：The deceleration body
（2）With reductor chassis（3）Joining place be provided with through hole.
A kind of 5. concrete Special agitating cylinder reductor according to claim 1, it is characterised in that：The reductor chassis
（3）Outer surface be provided with heat emission hole（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720661929.8U CN206830782U (en) | 2017-06-08 | 2017-06-08 | A kind of concrete Special agitating cylinder reductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720661929.8U CN206830782U (en) | 2017-06-08 | 2017-06-08 | A kind of concrete Special agitating cylinder reductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830782U true CN206830782U (en) | 2018-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720661929.8U Active CN206830782U (en) | 2017-06-08 | 2017-06-08 | A kind of concrete Special agitating cylinder reductor |
Country Status (1)
| Country | Link |
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| CN (1) | CN206830782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654204A (en) * | 2019-01-05 | 2019-04-19 | 李静娴 | A kind of mining speed reducer of noise reduction |
-
2017
- 2017-06-08 CN CN201720661929.8U patent/CN206830782U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654204A (en) * | 2019-01-05 | 2019-04-19 | 李静娴 | A kind of mining speed reducer of noise reduction |
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