CN105583953A - Concrete truck mixer - Google Patents
Concrete truck mixer Download PDFInfo
- Publication number
- CN105583953A CN105583953A CN201610115628.5A CN201610115628A CN105583953A CN 105583953 A CN105583953 A CN 105583953A CN 201610115628 A CN201610115628 A CN 201610115628A CN 105583953 A CN105583953 A CN 105583953A
- Authority
- CN
- China
- Prior art keywords
- paddle
- tank body
- truck mixer
- mixing drum
- centimetres
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4268—Drums, e.g. provided with non-rotary mixing blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4234—Charge or discharge systems therefor
- B28C5/4237—Charging, e.g. hoppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4265—Mounting means for drums; Support frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to a concrete truck mixer. The concrete truck mixer comprises an automobile chassis, a mixing drum and a driving device, wherein the driving device provides power for the mixing drum; the mixing drum and the driving device are arranged on the automobile chassis; the driving device is arranged at the front end of the mixing drum; the mixing drum comprises a tank, a first mixing blade, a second mixing blade and a third mixing blade; the whole structure of the tank is trumpet-shaped; the first mixing blade, the second mixing blade and the third mixing blade are fixedly connected with the inner wall of the tank; the second mixing blade is arranged between the first mixing blade and the third mixing blade; the first mixing blade and the third mixing blade are helical tape type mixing blades; and the second mixing blade is a solid type mixing blade. The concrete truck mixer has the beneficial effect that the whole structure of the tank is trumpet-shaped, and the material of the whole structure is saved while concrete in the tank is prevented from flowing out; and the second mixing blade is arranged between the first mixing blade and the third mixing blade and is the solid type mixing blade, so that discharging force of the whole mixing drum is improved.
Description
Technical field
The present invention relates to a kind of truck mixer.
Background technology
Truck mixer is special what travel and in way, concrete is constantly stirred or stirredHaulage vehicle. Be mainly used in delivering concrete between ready mixed concrete plant and job site.
Formed by parts such as automobile chassis, mixing drum, transmission system, water supply installations. 1, automobile chassisTravelling and power output of truck mixer, general according to the Capacity Selection of mixing drum.2, mixing drum is the key operation device of truck mixer, the blade in its version and cylinderShape directly affects concrete conveying and mixing quality. 3, the power of mixing drum divides machinery and hydraulic pressure twoKind. Hydraulic drive is most widely used general, by motor driven oil pump through control valve, oil motor and planetary gearDecelerator drives mixing drum work. Machine driving be by engine through universal coupling, decelerator and sprocket wheel,Chains etc. drive mixing drum work. Power mode also has two kinds: a kind of is directly from the engine of automobileDraw power; Another kind is special for diesel engine to be set be used as power. 4, water supply installation system adds for carrying in wayThe use of cleaning mixing drum after water stirring and discharging.
The stirring mode of movement of truck mixer mainly contains three kinds: 1, wet feed (ready-mixed concrete)Stirring and carry, is that waggon is left to the discharging opening of mixing plant, and mixing drum adds with charging rate runningMaterial, after reinforced end, mixing drum is with low-speed running. In transit, mixing drum constantly stirs at a slow speed,To prevent that concrete from producing initial set and segregation, behind arrival job site, mixing drum oppositely produces material soon. 2,Siccative stir carry, in the time that job site is distant from mixing plant, can by by the load weighted sand of proportioning,The siccative such as stone, cement packs in mixing drum and carries out siccative conveying, and waggon is in transit with mixing speedRunning is stirred siccative, in the time of approaching job site, in the water tank of waggon, water is added to stirringCylinder, completes concrete final stirring, for building site. 3, half siccative stir carry, waggon fromReady-mix plant install additional by proportioning weigh after sand, stone, cement and water, travel way in or job site completeBecome to stir operation, to supply on-site concrete.
Truck mixer is mainly used in the conveying of ready-mixed concrete, along with pushing away of commerical ready-mixed concreteExtensively, more and more show its superiority aspect guarantee conveying quality.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of truck mixer, solves existingThe deficiency of technology.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of truck mixer, bagDraw together automobile chassis, mixing drum, provide the drive unit of power for described mixing drum axial rotation; Described stirringMix cylinder and drive unit and be arranged on described automobile chassis, and described drive unit is arranged at described mixing drumFront end; Described mixing drum comprises tank body, the first paddle, the second paddle, the 3rd paddle; InstituteThe front end of stating tank body connects described drive unit, and the rear end of described tank body is provided with the first discharging opening, described tankBody is greater than away from of described first discharging opening one end near first internal diameter of described first discharging opening one endTwo internal diameters, the overall structure of described tank body is horn-like; Described the first paddle, the second paddle,Three paddles are arranged at the inside of described tank body and are fixedly connected with the inwall of described tank body; Described secondPaddle is arranged between described the first paddle and the 3rd paddle; Described the first paddle and the 3rd stirsMixing leaf is helical-ribbon type paddle, and described the second paddle is solid formula paddle. The top of described tank body withAngle between the center line of described tank body is 15 degree to 20 degree.
The invention has the beneficial effects as follows: the overall structure of tank body is horn-like, prevent the mixed earth in tank bodyWhen outflow, save integrally-built material; Adopt and establish between the first paddle and the 3rd paddleHave the second paddle, and the second paddle is that solid formula paddle is conducive to like this increase whole mixing drum and goes outMaterial dynamics.
Further: described the first paddle, the second paddle, the 3rd paddle are double-screw type and stirLeaf.
Further: the bottom of described tank body parallels with described automobile chassis; Described tank body and described automobileBetween chassis, be provided with the multiple back-up rollers for supporting described tank body.
The beneficial effect of above-mentioned further scheme is: the bottom of tank body parallels with automobile chassis, is conducive toThe whole tank body of convenient installation; Back-up roller plays the effect of supporting tank body.
Further: the span of the first internal diameter is 60 centimetres to 70 centimetres.
Further: the span of the second internal diameter is 150 centimetres to 200 centimetres.
Further: to be also provided with and also to comprise three dividing plates in described tank interior; Three described dividing plates all arrangeBetween described the second paddle and described the 3rd paddle and be fixedly connected with the inwall of described tank body;The top of every described dividing plate or bottom are equipped with one and facilitate the mobile opening of concrete, and three institutesThe described opening of stating on dividing plate staggers mutually.
The beneficial effect of above-mentioned further scheme is: three dividing plates are arranged on the inside of tank body, is conducive to preventOnly the interior mixed earth of tank body flows out in tank body.
Further: 20 centimetres to 30 centimetres of the distances between three described dividing plates.
The beneficial effect of above-mentioned further scheme is: the interior mixed earth that is more conducive to prevent tank body is from tank bodyInterior outflow.
Further: three described dividing plates near described opening one side to thick away from described opening opposite sideDegree increases gradually.
Further: also to comprise for add concrete hopper, support in described tank body; Described supportThe afterbody of described automobile chassis is set, and fixing company between the lower end of described support and described automobile chassisConnect; Between described hopper and described support, be slidably connected, and be provided with and drive between described hopper and described supportThe hydraulic cylinder that moving described hopper slides with respect to described support.
Further: described hopper is provided with the second discharging opening near one end of described tank body, described the second dischargingBetween mouth and described the first discharging opening, be rotationally connected.
The beneficial effect of above-mentioned further scheme is:, rise in adding mixed earth in tank body convenientTo the effect of sealing the first discharging opening.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of tank body of the present invention;
Fig. 3 is the cut-away view of tank body of the present invention;
Fig. 4 is the structural representation of the first paddle of the present invention, the second paddle, the 3rd paddle;
Fig. 5 is the structural representation that seals up the first discharging opening;
Fig. 6 is the structural representation of decontroling the first discharging opening.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example is only for explaining thisInvention, is not intended to limit scope of the present invention.
As shown in Figure 1 and Figure 2, a kind of truck mixer, comprise automobile chassis 1, mixing drum 2,For described mixing drum 2 provides the drive unit 3 of power; Described mixing drum 2 and drive unit 3 are arranged onOn described automobile chassis 1, and described drive unit 3 is arranged at the front end of described mixing drum 2; Described stirringMix cylinder 2 and comprise tank body 21, the first paddle 22, the second paddle 23, the 3rd paddle 24; DescribedTank body 21 is near first internal diameter 01 (first internal diameter of first discharging opening 211 one end of described tank body 2101 span is 60 centimetres to 70 centimetres) be greater than the first discharging opening 211 away from described tank body 21Second internal diameter 02 (span of the second internal diameter 02 is 150 centimetres to 200 centimetres) of one end, described inThe overall structure of tank body 21 is horn-like; Described the first paddle 22, the second paddle 23, the 3rd stirMixing leaf 24 is arranged at the inside of described tank body 21 and is fixedly connected with the inwall of described tank body 21; InstituteStating the second paddle 23 is arranged between described the first paddle 22 and the 3rd paddle 24; DescribedOne paddle 22 and the 3rd paddle 24 are helical-ribbon type paddle, the solid formula of described the second paddle 23Paddle.
As shown in Figure 1, this example is preferred: the bottom of described tank body 21 is equal with described automobile chassis 1OK; Described tank body 21 is provided with for supporting the multiple of described tank body 21 with described automobile chassis 1 support 6Back-up roller 4.
As shown in Figure 3, Figure 4, this example is preferred: also comprise three dividing plates 25; Three described dividing plates 25All be arranged between described the second paddle 23 and described the 3rd paddle 24 and with described tank body 21Inwall be fixedly connected with; On every described dividing plate 25, be equipped with one and facilitate the concrete opening 251 that flows,And the described opening 251 on three described dividing plates 25 staggers mutually. Preferred: three described dividing plates 25Between distance 04 be 20 centimetres to 30 centimetres, optimum is 25 centimetres; Preferred: three described dividing plates25 near described opening 251 1 sides 252 to away from described opening 251 opposite side 253 thickness graduallyIncrease.
As shown in Figure 4, this example is preferred: described the first paddle 22, the second paddle 23, the 3rdPaddle 24 is double-screw type paddle.
As shown in Figure 5, this example is preferred: the center line of the top of described tank body 21 and described tank body 21Between angle 03 be that 5 degree are to 30 degree; Preferred: the top of described tank body 21 and described tank body 21Angle 03 between center line is 10 degree or 15 degree or 20 degree or 25 degree.
As shown in Figure 5, Figure 6, this example is preferred: also comprise for to the interior interpolation coagulation of described tank body 21Hopper 5, the support 6 of soil; Described support 6 arranges the afterbody of described automobile chassis 1, and described support 6Lower end and described automobile chassis 1 between be fixedly connected with; Between described hopper 5 and described support 6, slideConnect, and between described hopper 5 and described support 6, be provided with the described hopper 5 of driving with respect to described support6 hydraulic cylinders 7 that slide. Preferred: the second discharging opening 51 of described hopper 5 and the institute of described tank body 21State between the first discharging opening 211 and be rotationally connected.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, not all in the present inventionSpirit and principle within, any amendment of doing, be equal to replacement, improvement etc., all should be included in thisWithin bright protection domain.
Claims (10)
1. a truck mixer, comprises automobile chassis (1), mixing drum (2), is instituteStating mixing drum (2) axial rotation provides the drive unit (3) of power; Described mixing drum (2) and drivingIt is upper that moving device (3) is arranged on described automobile chassis (1), and described drive unit (3) is arranged at instituteState the front end of mixing drum (2); It is characterized in that: described mixing drum (2) comprises tank body (21),One paddle (22), the second paddle (23), the 3rd paddle (24);
The front end of described tank body (21) connects described drive unit (3), after described tank body (21)End is provided with the first discharging opening (211), and described tank body (21) is near described the first discharging opening (211)First internal diameter (01) of end is greater than the second internal diameter (02) away from described the first discharging opening (211) one end,The overall structure of described tank body (21) is horn-like;
Described the first paddle (22), the second paddle (23), the 3rd paddle (24) are arranged atThe inside of described tank body (21) and being fixedly connected with the inwall of described tank body (21); Described second stirsMixing leaf (23) is arranged between described the first paddle (22) and the 3rd paddle (24); DescribedOne paddle (22) and the 3rd paddle (24) are helical-ribbon type paddle, described the second paddle (23)For solid formula paddle;
Angle (03) between the center line of the top of described tank body (21) and described tank body (21) is15 degree are to 20 degree.
2. a kind of truck mixer according to claim 1, is characterized in that: describedOne paddle (22), the second paddle (23), the 3rd paddle (24) are double-screw type and stirLeaf.
3. a kind of truck mixer according to claim 1, is characterized in that: described tankThe bottom of body (21) parallels with described automobile chassis (1); Described tank body (21) and described automobileBetween chassis (1), be provided with the multiple back-up rollers (4) for supporting described tank body (21).
4. a kind of truck mixer according to claim 1, is characterized in that: describedThe span of one internal diameter (01) is 60 centimetres to 70 centimetres.
5. a kind of truck mixer according to claim 1, is characterized in that: describedThe span of two internal diameters (02) is 150 centimetres to 200 centimetres.
6. a kind of truck mixer according to claim 1, is characterized in that: describedTank body (21) inside is also provided with three dividing plates (25); Described in three described dividing plates (25) are all arranged onBetween the second paddle (23) and described the 3rd paddle (24) and with described tank body (21) inWall is fixedly connected with; The top of every described dividing plate (25) or bottom are equipped with one and facilitate concrete to flowOpening (251), and described opening (251) on three described dividing plates (25) staggers mutually.
7. a kind of truck mixer according to claim 6, is characterized in that: three institutesThe distance (04) of stating between dividing plate (25) is 20 centimetres to 30 centimetres.
8. a kind of truck mixer according to claim 6, is characterized in that: three institutesState dividing plate (25) near described opening (251) one sides (252) to away from described opening (251)Opposite side (253) thickness increases gradually.
9. according to the arbitrary described a kind of truck mixer of claim 1 to 8, it is characterized in that:Described truck mixer also comprises for add concrete hopper in described tank body (21)(5), support (6); Described support (6) arranges the afterbody of described automobile chassis (1), and described inBetween the lower end of support (6) and described automobile chassis (1), be fixedly connected with; Described hopper (5) and instituteState between support (6) and be slidably connected, and be provided with and drive between described hopper (5) and described support (6)The hydraulic cylinder (7) that moving described hopper (5) slides with respect to described support (6).
10. a kind of truck mixer according to claim 9, is characterized in that: described materialBucket (5) is provided with the second discharging opening (51), described the second discharging near one end of described tank body (21)Between mouth (51) and described the first discharging opening (211), be rotationally connected.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410335609.4A CN104118054B (en) | 2014-07-15 | A kind of truck mixer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410335609.4A Division CN104118054B (en) | 2014-07-15 | 2014-07-15 | A kind of truck mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105583953A true CN105583953A (en) | 2016-05-18 |
Family
ID=51763807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610115628.5A Pending CN105583953A (en) | 2014-07-15 | 2014-07-15 | Concrete truck mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105583953A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110624450A (en) * | 2019-10-28 | 2019-12-31 | 湘潭大学 | A mixing stirring device for slice mica mineral aggregate |
| CN115262925A (en) * | 2022-08-25 | 2022-11-01 | 浙江民欣建设有限公司 | Automatic plastering equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003200426A1 (en) * | 2002-02-11 | 2003-08-28 | Mixers Australia Pty Ltd | Improvements in concrete mixers |
| JP2004001278A (en) * | 2002-05-31 | 2004-01-08 | Okugumi:Kk | Mixer vehicle and its hopper opening and closing device |
| CN201208969Y (en) * | 2008-03-21 | 2009-03-18 | 三一重型装备有限公司 | Concrete-agitating transport mine car |
| CN101856989A (en) * | 2010-05-24 | 2010-10-13 | 烟台盛利达工程技术有限公司 | New rotary sealing technique and concrete mixing and transporting car with horizontally arranged mixing drum |
| CN102310483A (en) * | 2011-09-27 | 2012-01-11 | 三一重工股份有限公司 | Device for sealing material of mixing drum and agitating truck |
| CN202278661U (en) * | 2011-09-24 | 2012-06-20 | 三一重工股份有限公司 | Mixing drum and mixer truck |
| CN103223894A (en) * | 2013-05-13 | 2013-07-31 | 十堰天策专用汽车技术开发有限公司 | Horizontally-arranged self-sealed stirring and transporting vehicle |
| WO2014041644A1 (en) * | 2012-09-12 | 2014-03-20 | カヤバ工業株式会社 | Mixer drum device |
-
2014
- 2014-07-15 CN CN201610115628.5A patent/CN105583953A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003200426A1 (en) * | 2002-02-11 | 2003-08-28 | Mixers Australia Pty Ltd | Improvements in concrete mixers |
| JP2004001278A (en) * | 2002-05-31 | 2004-01-08 | Okugumi:Kk | Mixer vehicle and its hopper opening and closing device |
| CN201208969Y (en) * | 2008-03-21 | 2009-03-18 | 三一重型装备有限公司 | Concrete-agitating transport mine car |
| CN101856989A (en) * | 2010-05-24 | 2010-10-13 | 烟台盛利达工程技术有限公司 | New rotary sealing technique and concrete mixing and transporting car with horizontally arranged mixing drum |
| CN202278661U (en) * | 2011-09-24 | 2012-06-20 | 三一重工股份有限公司 | Mixing drum and mixer truck |
| CN102310483A (en) * | 2011-09-27 | 2012-01-11 | 三一重工股份有限公司 | Device for sealing material of mixing drum and agitating truck |
| WO2014041644A1 (en) * | 2012-09-12 | 2014-03-20 | カヤバ工業株式会社 | Mixer drum device |
| CN103223894A (en) * | 2013-05-13 | 2013-07-31 | 十堰天策专用汽车技术开发有限公司 | Horizontally-arranged self-sealed stirring and transporting vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110624450A (en) * | 2019-10-28 | 2019-12-31 | 湘潭大学 | A mixing stirring device for slice mica mineral aggregate |
| CN115262925A (en) * | 2022-08-25 | 2022-11-01 | 浙江民欣建设有限公司 | Automatic plastering equipment |
| CN115262925B (en) * | 2022-08-25 | 2024-01-16 | 浙江民欣建设有限公司 | Automatic plastering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104118054A (en) | 2014-10-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160518 |