CN101648410A - Straight barrel type concrete mixing transportation truck - Google Patents
Straight barrel type concrete mixing transportation truck Download PDFInfo
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- CN101648410A CN101648410A CN200910059890A CN200910059890A CN101648410A CN 101648410 A CN101648410 A CN 101648410A CN 200910059890 A CN200910059890 A CN 200910059890A CN 200910059890 A CN200910059890 A CN 200910059890A CN 101648410 A CN101648410 A CN 101648410A
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- concrete mixing
- straight barrel
- charging aperture
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Abstract
The invention discloses a straight barrel type concrete mixing transportation truck which comprises a straight barrel, a fixing frame, a stirring blade, a transmission mechanism, a power mechanism, afeeding hole and a discharge tube. The invention has a simple structure that the stirring blade rotates but the straight barrel does not rotate so as to reduce the energy consumption; the straight barrel is vertically fixed on a vehicle chassis through the fixing frame so as to reduce the occupation area of the straight barrel on the vehicle chassis; the feeding hole is positioned on the side barrel wall of the upper part of the straight barrel and faces upwards; when the discharge tube is not used for discharging materials, the opening of the discharging tube is placed at a position higher than the feeding hole so as to avoid the condition that concrete is scattered from the feeding hole and a discharging hole when the concrete mixing transportation truck passes through a bridge and an upslope. The invention is suitable for all concrete mixing transportation trucks.
Description
Technical field
The present invention relates to a kind of concrete mixing and transporting car, especially straight barrel type concrete mixing transportation truck.
Background technology
Since the mid-90 20th century of concrete mixing and transporting car, China's concrete mixer truck has obtained fast development, and the enforcement of the fast development of this and urban construction and bulk cement planning is completely inseparable.Its special mechanism mainly comprises power takeoff, mixing drum front and back support, reductor, hydraulic system, mixing drum, operating mechanism, purging system etc.Operation principle is, takes out by the power of power takeoff with automobile chassis, and drives the variable pump of hydraulic system, mechanical energy is converted into hydraulic pressure can passes to fixed displacement motor, and motor drives reductor again, drives agitating device by reductor, and concrete is stirred.Concrete mixer truck can adopt 2～5 bridge chassis, but 3 bridge chassis (6 * 4) wherein are the market main forces always, its power takeoff, fixed mount, reductor, hydraulic motor and hydraulic pump, ECU, even stirring vane etc. is the world of several import brands always, is difficult to so far change.Agitator tank and other parts are only " patent " of domestic enterprise.The expansion vehicle of concrete mixing and transporting car has concrete mixer truck, the concrete of preceding discharging to stir the concrete mixer truck of conveying semi-trailer, band concrete conveyer belt, mixer lorry of band concrete pump truck system or the like.No matter which kind of vehicle, the mixing drum of concrete mixing and transporting car all adopt the inclination form to be fixed on the automobile chassis.This structure need drive the mixing drum rotation, and consumes energy is more; The area that takies automobile chassis is bigger; Concrete mixing and transporting car scatters concrete from feed inlet and outlet easily when passing a bridge upward slope.
Chinese patent CN101053980 number disclosed " concrete mixing and transporting car of band lifting device " patent (application number: 200710034828.9), comprise chassis, subframe and mixing drum, mixing drum is supported on the subframe, the afterbody of subframe and the afterbody on chassis are hinged, the front end of subframe is equiped with lifting device, and described lifting device comprises elevating ram and cylinder support, and cylinder support is installed on the chassis, elevating ram one end and cylinder support are hinged, and the other end and subframe are hinged.The weak point of this patent is: still adopt mixing drum still to adopt the inclination form to be fixed on the automobile chassis, therefore do not overcome consumes energy area more, that take automobile chassis and scatter concrete deficiency from feed inlet and outlet than big and concrete mixing and transporting car easily when passing a bridge upward slope.
Summary of the invention
Purpose of the present invention is exactly that a kind of straight barrel type concrete mixing transportation truck simple in structure will be provided, and reduces energy resource consumption, reduces to take the area of automobile chassis, avoids concrete mixing and transporting car to scatter concrete from feed inlet and outlet when passing a bridge upward slope.
In order to achieve the above object, straight barrel type concrete mixing transportation truck provided by the invention is made up of straight bucket, fixed mount, agitation blades, transmission mechanism, actuating unit, charging aperture and discharge nozzle, wherein, actuating unit is fixed on the automobile chassis, have power takeoff, reductor, hydraulic motor and hydraulic pump, ECU, power is provided, is prior art; Straight bucket is cylindrical, and straight bucket is erect by fixed mount and is fixed on the automobile chassis; Agitation blades has turning cylinder, and agitation blades is inserted straight bucket from the upper end of straight bucket; Transmission mechanism is fixed on automobile chassis or the straight bucket wall, connects actuating unit and turning cylinder, gives agitation blades with transmission of power; Charging aperture is positioned at the upper side bucket wall of straight bucket, and opening upwards; Discharge nozzle is a flexible pipe, is positioned at the bottom sides bucket wall of straight bucket, and the mouth of pipe is placed in the position that is higher than charging aperture during not discharging.When the present invention used, agitation blades rotation and straight bucket does not rotate reduced energy resource consumption; Straight bucket is erect by fixed mount and is fixed on the automobile chassis, reduces to take the area of automobile chassis; Charging aperture is positioned at the upper side bucket wall of straight bucket, opening upwards, and the mouth of pipe is placed in the position that is higher than charging aperture during not discharging of discharge nozzle, avoids concrete mixing and transporting car to scatter concrete from charging aperture, discharging opening when going up a slope passing a bridge.
Straight barrel type concrete mixing transportation truck provided by the invention has positive effect: agitation blades rotation and straight bucket does not rotate, reduce energy resource consumption; Straight bucket is erect by fixed mount and is fixed on the automobile chassis, reduces to take the area of automobile chassis; Charging aperture is positioned at the upper side bucket wall of straight bucket, opening upwards, and the mouth of pipe is placed in the position that is higher than charging aperture during not discharging of discharge nozzle, avoids concrete mixing and transporting car to scatter concrete from charging aperture, discharging opening when going up a slope passing a bridge; The present invention is simple in structure, is applicable to all concrete mixing and transporting cars.
Description of drawings
The present invention will be further described in conjunction with the accompanying drawings, please referring to accompanying drawing:
Accompanying drawing 1 expression schematic diagram of the present invention.
Structure shown in the accompanying drawing 1 comprises: transmission mechanism 1, actuating unit 2, automobile chassis 3, turning cylinder 4, charging aperture 5, straight bucket 6, fixed mount 7, discharge nozzle 8.
The specific embodiment
Straight barrel type concrete mixing transportation truck provided by the invention is made up of straight bucket 6, fixed mount 7, agitation blades, transmission mechanism 1, actuating unit 2, charging aperture 5 and discharge nozzle 8, wherein, actuating unit 2 is fixed on the automobile chassis 3, have power takeoff, reductor, hydraulic motor and hydraulic pump, ECU, power is provided, is prior art; Straight bucket 6 is cylindrical, and straight bucket 6 is erect by fixed mount 7 and is fixed on the automobile chassis 3; Agitation blades has turning cylinder 4, and agitation blades is inserted straight bucket 6 from the upper end of straight bucket 6; Transmission mechanism 1 is fixed on automobile chassis 3 or straight bucket 6 walls, connects actuating unit 2 and turning cylinder 4, gives agitation blades with transmission of power; Charging aperture 5 is positioned at the upper side bucket wall of straight bucket 6, and opening upwards; Discharge nozzle 8 is a flexible pipe, is positioned at the bottom sides bucket wall of straight bucket 6, and the mouth of pipe is placed in the position that is higher than charging aperture 5 during not discharging.When the present invention used, agitation blades rotation and straight bucket 6 does not rotate reduced energy resource consumption; Straight bucket 6 is erect by fixed mount 7 and is fixed on the automobile chassis 3, reduces to take the area of automobile chassis 3; Charging aperture 5 is positioned at the upper side bucket wall of straight bucket 6, opening upwards, and the mouth of pipe is placed in the position that is higher than charging aperture 5 during discharge nozzle 8 not dischargings, avoids concrete mixing and transporting car to scatter concrete from charging aperture 5, discharging opening when going up a slope passing a bridge.
Protection domain of the present invention relates to all changes form recited above.
Claims (1)
1, a kind of straight barrel type concrete mixing transportation truck, has actuating unit (2), actuating unit (2) is fixed on the automobile chassis (3), have power takeoff, reductor, hydraulic motor and hydraulic pump, ECU, it is characterized in that: straight barrel type concrete mixing transportation truck has bucket (6), a fixed mount (7), an agitation blades, a transmission mechanism (1), an actuating unit (2), a charging aperture (5) and a discharge nozzle (8) always, wherein, straight bucket (6) is cylindrical, and straight bucket (6) is erect by fixed mount (7) and is fixed on the automobile chassis (3); Agitation blades has turning cylinder (4), and agitation blades is inserted straight bucket (6) from the upper end of straight bucket (6); Transmission mechanism (1) is fixed on automobile chassis (3) or straight bucket (6) wall, connects actuating unit (2) and turning cylinder (4); Charging aperture (5) is positioned at the upper side bucket wall of straight bucket (6), and opening upwards; Discharge nozzle (8) is a flexible pipe, is positioned at the bottom sides bucket wall of straight bucket (6), and the mouth of pipe is placed in the position that is higher than charging aperture (5) during not discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100598902A CN101648410B (en) | 2009-06-30 | 2009-06-30 | Straight barrel type concrete mixing transportation truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100598902A CN101648410B (en) | 2009-06-30 | 2009-06-30 | Straight barrel type concrete mixing transportation truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101648410A true CN101648410A (en) | 2010-02-17 |
| CN101648410B CN101648410B (en) | 2011-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100598902A Expired - Fee Related CN101648410B (en) | 2009-06-30 | 2009-06-30 | Straight barrel type concrete mixing transportation truck |
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| Country | Link |
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| CN (1) | CN101648410B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241069A (en) * | 2011-07-11 | 2011-11-16 | 东莞市彩丽建筑维护技术有限公司 | Method for storing premixed mortar in construction site and equipment for implementing the method |
| CN104690834A (en) * | 2015-03-11 | 2015-06-10 | 烟台金阳建筑工程机械有限公司 | Portable type mobile concrete stirring device |
| CN105690565A (en) * | 2016-03-03 | 2016-06-22 | 天津市帝标建材有限公司 | Concrete mixer for building material production |
| CN108221674A (en) * | 2017-07-17 | 2018-06-29 | 佛山常百乐机械设计有限公司 | A kind of improved-type equipment for bridge construction |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221673A (en) * | 2017-07-17 | 2018-06-29 | 佛山常百乐机械设计有限公司 | A kind of equipment for bridge construction of practicality |
-
2009
- 2009-06-30 CN CN2009100598902A patent/CN101648410B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241069A (en) * | 2011-07-11 | 2011-11-16 | 东莞市彩丽建筑维护技术有限公司 | Method for storing premixed mortar in construction site and equipment for implementing the method |
| CN102241069B (en) * | 2011-07-11 | 2013-06-12 | 东莞市彩丽建筑维护技术有限公司 | Method for storing premixed mortar in construction site and equipment for implementing the method |
| CN104690834A (en) * | 2015-03-11 | 2015-06-10 | 烟台金阳建筑工程机械有限公司 | Portable type mobile concrete stirring device |
| CN105690565A (en) * | 2016-03-03 | 2016-06-22 | 天津市帝标建材有限公司 | Concrete mixer for building material production |
| CN108221674A (en) * | 2017-07-17 | 2018-06-29 | 佛山常百乐机械设计有限公司 | A kind of improved-type equipment for bridge construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101648410B (en) | 2011-05-04 |
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Granted publication date: 20110504 Termination date: 20110630 |