CN202097840U - Driving system of mixing drum in concrete mixing trailer transport vehicle - Google Patents
Driving system of mixing drum in concrete mixing trailer transport vehicle Download PDFInfo
- Publication number
- CN202097840U CN202097840U CN2011201927172U CN201120192717U CN202097840U CN 202097840 U CN202097840 U CN 202097840U CN 2011201927172 U CN2011201927172 U CN 2011201927172U CN 201120192717 U CN201120192717 U CN 201120192717U CN 202097840 U CN202097840 U CN 202097840U
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- Prior art keywords
- mixing drum
- hydraulic pump
- tractor engine
- concrete
- hydraulic
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Abstract
The utility model relates to a driving system of a mixing drum in a concrete mixing trailer transport vehicle, which comprises a tractor engine, a hydraulic pump, a hydraulic motor, a speed reduction device and a mixing drum. The driving system is characterized in that the hydraulic pump is directly connected with a force supply port of the tractor engine, the tractor engine transfers power to the hydraulic pump, the hydraulic pump drives the hydraulic motor, and the hydraulic motor drives the mixing drum through the speed reduction device. The hydraulic pump that is mounted at the force supply port of the tractor engine provides the hydraulic power to the driving device of the mixing drum in the concrete mixing trailer transport vehicle. The driving system has the advantages of small size, light weight and low price and simplicity in repair and maintenance, and can serve as the driving device of the mixing drum in the concrete mixing trailer transport vehicle.
Description
Technical field
The utility model belongs to the making in road or other similar structures paving, machine, instrument or the auxiliary equipment technical field of reparation usefulness, is specifically related to the drive system that a kind of concrete stirs trailering transport car mixing drum.
Background technology
Concrete stirs the trailering transport car and can concrete be stirred in the car jar; Realize transportation while stirring; Having solved environmental pollution and roadway pollution problem that loading and unloading and ready-mixed concrete are brought, practiced thrift the engineering time, is a kind of modern mechanical execution equipment.The Power Drive Unit of present concrete stirring trailering transport car mixing drum is mainly self-contained engine drive hydraulic pump is installed on the towed vehicle, and hydraulic pump drives fluid pressure drive device, and fluid pressure drive device comprises hydraulic motor and decelerator.The rotation of engine drives hydraulic pump, hydraulic pump is that hydraulic motor provides pressure source, hydraulic motor drives decelerator and rotates, and after slowing down, drives the mixing drum low-speed running by decelerator, realizes that concrete stirs.The drive unit of this mixing drum is owing to adopt self-contained engine to drive, and price is high, and maintaining is complicated.
The utility model content
The purpose of the utility model is to overcome the shortcoming that concrete stirs trailering transport car mixing drum drive system, provides a kind of price low, in light weight, easy to operate stirring towed vehicle power-driven system.
So; The utility model provides a kind of concrete to stir the drive system of trailering transport car mixing drum, comprises tractor engine, hydraulic pump, hydraulic motor, reductor and mixing drum, and its special character is; Hydraulic pump directly links to each other with tractor engine power taking mouth; Tractor engine is given hydraulic pump with transmission of power, the said hydraulic motor of hydraulic pump drive, and hydraulic motor drives said mixing drum through reductor.
Above-mentioned hydraulic pump directly links to each other with tractor engine through power takeoff, and tractor engine is given said hydraulic pump through power takeoff with transmission of power.
Above-mentioned drive system also comprises pulls the chassis, and said mixing drum is installed in this and pulls on the chassis.
The advantage of the utility model: the utility model is installed a hydraulic pump at tractor engine power taking mouth; For concrete stirs trailering transport car mixing drum drive unit hydraulic power supply is provided; The utlity model has advantages such as volume is little, in light weight, price is low, maintenance is simple, can be used as concrete and stir trailering transport car mixing drum drive unit.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further:
Fig. 1 is the structural representation of embodiment.
Description of reference numerals: 1. draw car engine, 2. hydraulic pump, 3. hydraulic motor, 4. reductor, 5. mixing drum is 6. pulled the chassis, 7. flexible pipe.
The specific embodiment
In Fig. 1, the concrete of present embodiment stir trailering transport car mixing drum drive unit by tractor engine 1, hydraulic pump 2, hydraulic motor 3, reductor 4, mixing drum 5, pull chassis 6, flexible pipe 7 and connect and constitute.
The hydraulic pump 2 of present embodiment is installed on the tractor engine 1, specifically is directly to link to each other with the power taking mouth of tractor engine 1, and mixing drum 5 is installed in pulls on the chassis 6, and hydraulic motor 3 connects with mixing drum 5 through reductor 4.To hydraulic pump 2, hydraulic pump 2 is sent to hydraulic motor 3 through flexible pipe 7 with power capacity and drives hydraulic motor 3 tractor engine 1 with transmission of power, and hydraulic motor 3 drives mixing drum 5 rotation works through reductor 4.
It should be noted that hydraulic pump 2 directly links to each other with tractor engine 1 through power takeoff, promptly tractor engine 1 is given hydraulic pump 2 through power takeoff with transmission of power.
Claims (3)
1. a concrete stirs the drive system of trailering transport car mixing drum; Comprise tractor engine, hydraulic pump, hydraulic motor, reductor and mixing drum; It is characterized in that: said hydraulic pump directly links to each other with tractor engine power taking mouth; Said tractor engine is given said hydraulic pump with transmission of power, the said hydraulic motor of said hydraulic pump drive, and said hydraulic motor drives said mixing drum through reductor.
2. concrete as claimed in claim 1 stirs the drive system of trailering transport car mixing drum, it is characterized in that: said hydraulic pump directly links to each other with tractor engine through power takeoff, and tractor engine is given said hydraulic pump through power takeoff with transmission of power.
3. according to claim 1 or claim 2 concrete stirs the drive system of trailering transport car mixing drum, and it is characterized in that: this drive system also comprises pulls the chassis, and said mixing drum is installed in this and pulls on the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201927172U CN202097840U (en) | 2011-06-09 | 2011-06-09 | Driving system of mixing drum in concrete mixing trailer transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201927172U CN202097840U (en) | 2011-06-09 | 2011-06-09 | Driving system of mixing drum in concrete mixing trailer transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202097840U true CN202097840U (en) | 2012-01-04 |
Family
ID=45383873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201927172U Expired - Lifetime CN202097840U (en) | 2011-06-09 | 2011-06-09 | Driving system of mixing drum in concrete mixing trailer transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202097840U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950104A (en) * | 2014-05-20 | 2014-07-30 | 安徽星马专用汽车有限公司 | Stirring device |
| CN103978553A (en) * | 2014-05-27 | 2014-08-13 | 安徽星马专用汽车有限公司 | Mixing drum driving device and concrete mixer truck |
| CN104786370A (en) * | 2014-01-16 | 2015-07-22 | 王朝亮 | Concrete mixing truck for mine |
| CN107364005A (en) * | 2017-09-14 | 2017-11-21 | 湖南响箭重工科技有限公司 | Double dynamical concrete-mixing pump truck |
| CN108000721A (en) * | 2017-12-07 | 2018-05-08 | 中交二公局第三工程有限公司 | Liftable formula concrete tank and its hanging method for heavy grade incline shaft transport |
-
2011
- 2011-06-09 CN CN2011201927172U patent/CN202097840U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786370A (en) * | 2014-01-16 | 2015-07-22 | 王朝亮 | Concrete mixing truck for mine |
| CN103950104A (en) * | 2014-05-20 | 2014-07-30 | 安徽星马专用汽车有限公司 | Stirring device |
| CN103978553A (en) * | 2014-05-27 | 2014-08-13 | 安徽星马专用汽车有限公司 | Mixing drum driving device and concrete mixer truck |
| CN107364005A (en) * | 2017-09-14 | 2017-11-21 | 湖南响箭重工科技有限公司 | Double dynamical concrete-mixing pump truck |
| CN108000721A (en) * | 2017-12-07 | 2018-05-08 | 中交二公局第三工程有限公司 | Liftable formula concrete tank and its hanging method for heavy grade incline shaft transport |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Transpower Hydraulic Engineering Xi'an Co., Ltd. Assignor: Zhao Tieshuan Contract record no.: 2012610000018 Denomination of utility model: Driving system of mixing drum in concrete mixing trailer transport vehicle Granted publication date: 20120104 License type: Exclusive License Record date: 20120320 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120104 |
|
| CX01 | Expiry of patent term |