CN201158327Y - Transmission mechanism of concrete stirring and transporting vehicle - Google Patents
Transmission mechanism of concrete stirring and transporting vehicle Download PDFInfo
- Publication number
- CN201158327Y CN201158327Y CNU2008200063941U CN200820006394U CN201158327Y CN 201158327 Y CN201158327 Y CN 201158327Y CN U2008200063941 U CNU2008200063941 U CN U2008200063941U CN 200820006394 U CN200820006394 U CN 200820006394U CN 201158327 Y CN201158327 Y CN 201158327Y
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- change speed
- speed gear
- engine
- gear box
- transmission mechanism
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Abstract
The utility model relates to a transmission mechanism of a concrete mixing truck, which belongs to the field of the concrete mixing truck. The transmission mechanism is composed of an engine, a chassis frame, a belt pulley, a clutch, a gearbox, a duplex-chain chain coupling, a reducer and a bearing seat. The gearbox, the reducer and the bearing seat are respectively installed on the tilted turret of the chassis frame in sequence from bottom to top, the engine is connected with the gearbox through the belt pulley and the clutch, the gearbox is connected with the reducer through the duplex-chain chain coupling, and the reducer is connected with the bearing seat through the duplex-chain chain coupling. Because the engine of the transmission mechanism adopts a fractional-horsepower single-cylinder diesel engine to separately drive the tank body of the concrete mixing truck, the problems that the engine of the automobile cannot be switched off and the fuel oil is consumed when the prior hydraulic mixing truck waits to be unloaded can be thoroughly solved, and compared with the hydraulic like product, the oil consumption of the mixing truck can be reduced by 40 to 60 percent when the mixing truck waits to be unloaded; furthermore, the transmission mechanism has the advantages of compact structure, convenient maintenance and low oil consumption.
Description
Technical field:
The utility model relates to a kind of concrete mixer truck transmission device, belongs to the concrete mixer truck field.
Background technology:
In recent years, fast development along with China's economic construction, China Higher level highway particularly, overhead overpass, stride the river, stride the lake, the cross a river bridge, water conservancy and hydropower, pressing for of tunnel and town and country construction, existing hydraulic concrete agitator truck is because the oil consumption height, maintenance trouble and propulsion source adopt the driving engine of transport trolley itself, when the parking rear engine is flame-out, can not solves the precipitation and the segregation phenomenon of ready-mixed concrete, thereby cause grade and quality in high-grade highway, the large-scale and super-huge civil engineering construction process to reduce.
Summary of the invention:
The purpose of this utility model is: provide that a kind of to overcome the oil consumption of hydraulic concrete agitator truck big, cost height, the deficiency of maintenance trouble.This jar assembly does not rely on automobile power, provides the small diesel engine propulsion source for oneself, adopts change speed gear box and reductor speed change, reaches desirable speed of agitator, and can be connected with various car chassiss; After the concrete mixer truck charging, keep the tank body slow speed of revolution to rotate by single cylinder fraction horsepower diesel engine fully, can prevent the concrete mixer truck transmission device of cement concrete precipitation, segregation.
The utility model is to realize above-mentioned purpose by the following technical solutions:
This concrete mixer truck transmission device is by driving engine, sole, belt pulley, power-transfer clutch, change speed gear box, the duplex chain chain coupling, reductor and force-bearing base constitute, it is characterized in that: sole is a rectangular metal frame, the angle of level frame and tilting rack is 12 °-20 °, change speed gear box, reductor and force-bearing base are installed on the tilting rack of sole from bottom to up successively, driving engine is connected with belt pulley by belt, and be connected with the input shaft of change speed gear box by power-transfer clutch, the output shaft of change speed gear box is connected with the input shaft of reductor by the duplex chain chain coupling, and the output shaft of reductor is connected with force-bearing base by the duplex chain chain coupling.Described driving engine is a single cylinder fraction horsepower diesel engine.Described change speed gear box is automobile 141 change speed gear boxs
Advantage of the present utility model is:
1, no matter charging back Mixer Truck is in transit or when stopping, and can both rely on single cylinder fraction horsepower diesel engine to keep slow speed of revolution to rotate, and prevents the cement concrete precipitation.The construction-grade and the quality of civil engineering are improved greatly.
2, structure is tightly played, and energy savings reduces oil consumption, is 1/3rd of hydraulic pressure like product oil consumption.
3, adopt multi-change speed can obtain desirable speed of agitator and quickening discharging speed.
4, cost is low, and fault is few, and the operating efficiency height can be connected with various car chassiss.
Description of drawings:
Fig. 1 is a concrete mixer truck transmission device structural representation;
Fig. 2 is a concrete drums master TV structure scheme drawing;
Fig. 3 is a concrete mixer truck transmission device front view;
Fig. 4 is a concrete mixer truck transmission device birds-eye view.
Among the figure: 1, driving engine, 2, sole, 3, belt pulley, 4, power-transfer clutch, 5, change speed gear box, 6,8, the duplex chain chain coupling, 7, reductor, 9, force-bearing base, 10, pin coupler, 11, tank body, 12, stand, 13, feeder hopper, 14, discharge bucket, 15, blowpit, 16, input shaft, 17, output shaft, 18, belt.
The specific embodiment:
This concrete mixer truck transmission device is made of driving engine 1, sole 2, belt pulley 3, power-transfer clutch 4, change speed gear box 5, duplex chain chain coupling 6,8, reductor 7 and force-bearing base 9.Sole 2 is a rectangular metal frame, the level frame of sole 2 and the angle of tilting rack are 15 °, change speed gear box 5, reductor 7 and force-bearing base 9 are installed on the tilting rack of sole 2 from bottom to up successively, driving engine 1 drives belt pulley 3 by belt, and be connected with the input shaft of change speed gear box 5 by power-transfer clutch 4, change speed gear box 5 is connected with the input shaft 16 of reductor 7 by duplex chain chain coupling 6, and the output shaft 17 of reductor is connected with force-bearing base 9 by duplex chain chain coupling 8.The described driving engine 1 general single cylinder fraction horsepower diesel engine that adopts, described change speed gear box 5 is automobile 141 change speed gear boxs (referring to accompanying drawing 1-accompanying drawings 4).
During work, cement concrete is packed in the tank body 11 of Mixer Truck by feeder hopper 13, drive belt pulley 3 by belt, drive the input shaft of power-transfer clutchs 4 and change speed gear box 5 again by belt pulley 3, make the speed step-down by the driving engine 1 of single cylinder fraction horsepower diesel engine.Drive the input shaft 16 of duplex chain chain coupling 6 and reductor 7 again by the output shaft of change speed gear box 5, export by output shaft 17 after making the further step-down of speed, and force-bearing base 9 is rotated by duplex chain chain coupling 8, drive tank bodies 11 by pin coupler 10 again and rotate the cement concrete in it is stirred.The cement concrete that stirs is by discharge bucket 14 and blowpit 15 outputs.Because driving engine 1 of the present utility model adopts single cylinder fraction horsepower diesel engine separately the tank body 11 of transport trolley to be driven, it doesn't matter with the driving engine of transport trolley, therefore, after the concrete mixer truck charging, be to keep the tank body slow speed of revolution to rotate by single cylinder fraction horsepower diesel engine, thoroughly solved existing hydraulic pressure agitator truck when waiting for discharging, the driving engine of automobile can not stop working, and expends the problem of fuel oil.And structure tightly plays, and easy to maintenance, oil consumption is low, compares agitator truck oil consumption when waiting for discharging with similar hydraulic product and reduces 40-60%.
Claims (3)
1, a kind of concrete mixer truck transmission device, it is by driving engine (1), sole (2), belt pulley (3), power-transfer clutch (4), change speed gear box (5), duplex chain chain coupling (6,8), reductor (7) and force-bearing base (9) constitute, it is characterized in that: sole (2) is a rectangular metal frame, the angle of level frame and tilting rack is 12 °-20 °, change speed gear box (5), reductor (7) and force-bearing base (9) are installed on the tilting rack of sole (2) from bottom to up successively, driving engine (1) is connected with belt pulley (3) by belt (18), and be connected with the input shaft of change speed gear box (5) by power-transfer clutch (4), the output shaft of change speed gear box (5) is connected with the input shaft (16) of reductor (7) by duplex chain chain coupling (6), and the output shaft (17) of reductor (7) is connected with force-bearing base (9) by duplex chain chain coupling (8).
2, concrete mixer truck transmission device according to claim 1 is characterized in that: described driving engine (1) is a single cylinder fraction horsepower diesel engine.
3, concrete mixer truck transmission device according to claim 1 is characterized in that: described change speed gear box is automobile 141 change speed gear boxs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200063941U CN201158327Y (en) | 2008-02-02 | 2008-02-02 | Transmission mechanism of concrete stirring and transporting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200063941U CN201158327Y (en) | 2008-02-02 | 2008-02-02 | Transmission mechanism of concrete stirring and transporting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201158327Y true CN201158327Y (en) | 2008-12-03 |
Family
ID=40108919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200063941U Expired - Fee Related CN201158327Y (en) | 2008-02-02 | 2008-02-02 | Transmission mechanism of concrete stirring and transporting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201158327Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786295A (en) * | 2009-01-28 | 2010-07-28 | 利勃海尔混合媒材有限责任公司 | Trucd mixer |
| CN101797773A (en) * | 2009-02-05 | 2010-08-11 | 利勃海尔混合媒材有限责任公司 | The drum drive that is used for truck mixer |
| CN101830192A (en) * | 2010-04-09 | 2010-09-15 | 中通汽车工业集团有限责任公司 | Constant-speed control device of multiple-protection agitating lorry |
| CN102488476A (en) * | 2011-11-14 | 2012-06-13 | 合肥工业大学 | External driving separating water-washing-free toilet bowl |
-
2008
- 2008-02-02 CN CNU2008200063941U patent/CN201158327Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786295A (en) * | 2009-01-28 | 2010-07-28 | 利勃海尔混合媒材有限责任公司 | Trucd mixer |
| CN101797773A (en) * | 2009-02-05 | 2010-08-11 | 利勃海尔混合媒材有限责任公司 | The drum drive that is used for truck mixer |
| CN101797773B (en) * | 2009-02-05 | 2014-08-06 | 利勃海尔混合媒材有限责任公司 | Drum drive for a mixer truck |
| CN101830192A (en) * | 2010-04-09 | 2010-09-15 | 中通汽车工业集团有限责任公司 | Constant-speed control device of multiple-protection agitating lorry |
| CN102488476A (en) * | 2011-11-14 | 2012-06-13 | 合肥工业大学 | External driving separating water-washing-free toilet bowl |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20110202 |