CN201046591Y - Concrete mixer with agitating shaft directly driven by hydraulic motor - Google Patents
Concrete mixer with agitating shaft directly driven by hydraulic motor Download PDFInfo
- Publication number
- CN201046591Y CN201046591Y CNU2007200395730U CN200720039573U CN201046591Y CN 201046591 Y CN201046591 Y CN 201046591Y CN U2007200395730 U CNU2007200395730 U CN U2007200395730U CN 200720039573 U CN200720039573 U CN 200720039573U CN 201046591 Y CN201046591 Y CN 201046591Y
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- CN
- China
- Prior art keywords
- hydraulic motor
- concrete mixer
- shaft
- agitating shaft
- mixer
- 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 relates to a concrete mixer where an agitating shaft is directly driven by a hydraulic motor , aiming at improving the truck-mounted concrete construction equipment; wherein, the main shaft of the concrete mixer is connected with a power apparatus. The utility model is characterized in that the power unit is the hydraulic motor, and the rotating shaft of the hydraulic motor is directly connected with the agitating shaft by a spline. The hydraulic motor is fixed on the casing of the mixer by a fastener. The utility model has the advantages of small size of the concrete mixer, convenient installation, unnecessary restart of the power supply after overload protection, because the technical proposal adopts the working mode that the agitating shaft of the concrete mixer is driven directly by the hydraulic motor.
Description
Technical field
The utility model relates to the concrete mixer that a kind of hydraulic motor directly drives shaft.
Background technology
The shaft of concrete mixer adopts motor-driven more; also need speed change gear the rotary speed of motor to be adjusted into the working speed of the shaft of concrete mixer between the shaft of drive motors and concrete mixer; its deficiency is: equipment size is big; the installing space that needs is big; trouble is installed; behind the mixer overload protection, motor need restart, troublesome poeration in addition.
Summary of the invention
At the above-mentioned deficiency of prior art, the purpose of this utility model is to provide a kind of hydraulic motor directly to drive the concrete mixer of dual horizontal shaft.New construction can make the concrete mixer size little, easy for installation, does not need to restart power source behind the overload protection.
The scheme of finishing the foregoing invention task is: hydraulic motor directly drives the concrete mixer of shaft, the main shaft of concrete mixer connects with power set, it is characterized in that, described power set are hydraulic motor, and the rotating shaft of this hydraulic motor directly links to each other by spline with the shaft of concrete mixer.
Say that more specifically and more optimally described hydraulic motor is to be fixed on the mixer shell by securing member, the rotating shaft of this hydraulic motor directly links to each other with the shaft of concrete mixer by spline.
The advantage of this device: because the design adopts hydraulic motor directly to drive the shaft work of concrete mixer.So, 1, the concrete mixer size is little, easy for installation; 2, do not need to restart power source behind the overload protection.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Embodiment 1, and with reference to Figure of description 1: the female splined shaft of the power output shaft of hydraulic motor 1---male splined shaft 2 and shaft 3 is connected by spline, and hydraulic motor 1 is fixed on the mixer shell 4 by securing member 5,6,7.
When hydraulic motor 1 work, its power is by male splined shaft 2 outputs of hydraulic motor, and male splined shaft 2 drives female splined shaft 3 rotations of shaft, thereby makes mixer carry out work.
Claims (2)
1. a hydraulic motor directly drives the concrete mixer of shaft, the main shaft of concrete mixer connects with power set, it is characterized in that described power set are hydraulic motor, the rotating shaft of this hydraulic motor directly links to each other by spline with the shaft of concrete mixer.
2. directly drive the concrete mixer of shaft according to the described hydraulic motor of claim 1, it is characterized in that, described hydraulic motor is to be fixed on the mixer shell by securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200395730U CN201046591Y (en) | 2007-06-12 | 2007-06-12 | Concrete mixer with agitating shaft directly driven by hydraulic motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200395730U CN201046591Y (en) | 2007-06-12 | 2007-06-12 | Concrete mixer with agitating shaft directly driven by hydraulic motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201046591Y true CN201046591Y (en) | 2008-04-16 |
Family
ID=39299166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200395730U Expired - Fee Related CN201046591Y (en) | 2007-06-12 | 2007-06-12 | Concrete mixer with agitating shaft directly driven by hydraulic motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201046591Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070411A (en) * | 2019-12-12 | 2020-04-28 | 李素雅 | Cement mixer with motor protection function |
-
2007
- 2007-06-12 CN CNU2007200395730U patent/CN201046591Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070411A (en) * | 2019-12-12 | 2020-04-28 | 李素雅 | Cement mixer with motor protection function |
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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 |
Granted publication date: 20080416 Termination date: 20150612 |
|
| EXPY | Termination of patent right or utility model |