CN102442242A - Concrete mixing truck - Google Patents
Concrete mixing truck Download PDFInfo
- Publication number
- CN102442242A CN102442242A CN2011103254453A CN201110325445A CN102442242A CN 102442242 A CN102442242 A CN 102442242A CN 2011103254453 A CN2011103254453 A CN 2011103254453A CN 201110325445 A CN201110325445 A CN 201110325445A CN 102442242 A CN102442242 A CN 102442242A
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- backstage
- foreground
- top board
- assembly
- elevating ram
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Abstract
The invention provides a concrete mixing truck, which comprises a chassis and a mixing drum and further comprises a foreground assembly and a background assembly, wherein the foreground assembly is arranged at the front end of the chassis; one end of the mixing drum is arranged on the foreground assembly through a speed reducer; the background assembly is arranged at the back end of the chassis; the other end of the mixing drum is arranged on the background assembly; and a first lifting device for lifting the mixing drum is arranged on the background assembly. The concrete mixing truck provided by the invention is equipped with the lifting device.
Description
Technical field
The present invention relates to engineering machinery field, be meant a kind of concrete mixer truck especially.
Background technology
Concrete mixer truck is the special-use vehicle of using always in engineering construction, and it is on-the-spot that it is transported to pouring with cement concrete from mixing plant.
The mixer barrel of available coagulation soil agitator truck all is fixed on the subframe; Can't realize that the mixer barrel single-piece goes up and down; Therefore; In the process of transportation, can not adjust accordingly, can not well adapt to various road conditions according to road conditions, as in the mountain area or the bigger road conditions of the gradient possibly have the situation of leaking material.And the mixer barrel of existing concrete agitator truck has retrained the range of use of concrete mixer truck greatly in case definite side amount just can not be adjusted again.
Summary of the invention
The present invention proposes a kind of concrete mixer truck, and a kind of concrete mixer truck with lifting device is provided.
Technical scheme of the present invention is achieved in that
A kind of concrete mixer truck comprises chassis, mixer barrel, also comprises:
The foreground assembly is arranged at the front end on said chassis, and an end of said mixer barrel is arranged on the assembly of said foreground through reductor;
The backstage assembly is arranged at the rear end on said chassis, and the other end of said mixer barrel is arranged on the assembly of said backstage, is provided with first lifting device that is used for the said mixer barrel of lifting in the assembly of said backstage.
Preferably, said backstage assembly comprises:
The backstage base plate;
The backstage side plate;
The backstage top board is arranged on the side plate of said backstage, and said backstage top board can carry out the plane along said backstage side plate and move;
Said first lifting device is specially:
First elevating ram is arranged between said backstage base plate and the said backstage top board.
Preferably, said first elevating ram is connected with said backstage top board, can drive said backstage top board and move, and the other end of said mixer barrel is arranged on the top board of said backstage through the support roller group.
Preferably, offer the sports limiting groove on the side plate of said backstage, said backstage top board is provided with the end face that is complementary with said sports limiting groove, and said backstage side plate and said backstage top board are through said sports limiting groove and said end face bearing fit.
Preferably, be provided with second lifting device that is used for the said mixer barrel of lifting in the assembly of said foreground.
Preferably, said foreground assembly comprises:
The foreground base plate;
The foreground header board;
The foreground top board, hinged with said foreground header board;
Said second lifting device is specially:
Second elevating ram is arranged between said foreground base plate and the said foreground top board.
Preferably, said second elevating ram comprises first base and first upper bracket, and first base of said second elevating ram is installed on the base plate of said foreground, and first upper bracket of said second elevating ram is welded on the top board of said foreground.
Preferably, the quantity of said second elevating ram is two.
Preferably, said first elevating ram comprises second base and second upper bracket, and second base of said first elevating ram is installed on the base plate of said backstage, and second upper bracket of said first elevating ram is welded on the top board of said backstage.
Preferably, the quantity of said first elevating ram is two.
The agitator truck that the present invention proposes is provided with lifting device in the assembly of backstage; Make the rear end of mixer barrel can carry out lifting as required on the original basis; Load concrete side amount thereby increase agitator truck, and can prevent agitator truck climbing or hollow highway section generation cement concrete from the mixer barrel internal leakage to highway, cause highway to be polluted and destroy; This agitator truck is than existing agitator truck better adaptability, and more environmental protection.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the local structure scheme drawing of a kind of concrete mixer truck of the present invention;
Fig. 2 is the structural representation of foreground assembly in a kind of concrete mixer truck of the present invention;
Fig. 3 is the part sectional view of the said foreground of Fig. 2 assembly;
Fig. 4 is the structural representation of backstage assembly in a kind of concrete mixer truck of the present invention;
Fig. 5 is the structural representation of a kind of concrete mixer truck of the present invention;
Fig. 6 is the scheme drawing of backstage side plate and backstage top board in the assembly of backstage according to the invention.
The specific embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Referring to figs. 1 through Fig. 5, in an embodiment of a kind of concrete mixer truck of the present invention, said concrete mixer truck comprises chassis 1, mixer barrel 3.In another embodiment of a kind of concrete mixer truck of the present invention, said concrete mixer truck also comprises subframe 2, and said subframe 2 is arranged on the said chassis 1.Said concrete mixer truck also comprises:
Foreground assembly 4 is arranged at the front end on said subframe 2 or chassis 1, and an end (front end) of said mixer barrel 3 is arranged on the said foreground assembly 4.
Backstage assembly 5 is arranged at the rear end on said subframe 2 or chassis 1, and the other end of said mixer barrel 3 (rear end) is arranged on the said backstage assembly 5, is provided with first lifting device that is used for the said mixer barrel 3 of lifting in the said backstage assembly 5.
In another embodiment of the present invention, also be provided with second lifting device that is used for the said mixer barrel 3 of lifting in the said foreground assembly 4.
Through the difference lifting or the landing of said second lifting device and said first lifting device, height can be adjusted respectively in the front end of said mixer barrel 3 or rear end, thereby can change the inclination angle and the height of whole mixer barrel 3.
Need to prove that said concrete mixer truck also comprises miscellaneous part of the prior art,,, consider, also repeat no more at this for length because the present invention does not improve this like running gear, control system etc.
In a preferred embodiment of the invention, an end of said mixer barrel 3 is arranged on the said foreground assembly 4 through reductor 6, and the other end of said mixer barrel 3 is arranged on the said backstage assembly 5 through the support roller group.
In a preferred embodiment of the invention, said foreground assembly 4 comprises foreground base plate 41, foreground side plate 45 and foreground top board 43, and said foreground side plate 45 comprises foreground header board 42; Through said foreground base plate 41; Foreground side plate 45, foreground top board 43 is formed the foreground assembly 4 of a solid, wherein; Said foreground top board 43 is hinged through hinge-point and said foreground header board 42, thereby said foreground top board 43 can rotate around said hinge-point 44.
Said second lifting device is specially:
Second elevating ram 8 is arranged between said foreground base plate 41 and the said foreground top board 43.
Preferably, said second elevating ram 8 comprises first base and first upper bracket 9, and first base of said second elevating ram 8 is installed on the said foreground base plate 41, and first upper bracket 9 of said second elevating ram 8 is welded on the said foreground top board 43.Because said foreground top board 43 is movable, thereby can under the effect of said second elevating ram 8, rotate, specifically with reference to Fig. 3 around hinge-point.
In a preferred embodiment of the invention, for stablizing with reliable of lifting, the quantity of said second elevating ram 8 is preferably two, is arranged at about being in the said foreground assembly 4
Need to prove that said second lifting device can also be other structure with lifting function except being the elevating ram, like jack, compression spring etc., the present invention does not carry out any qualification to this.
Said backstage assembly 5 comprises backstage base plate 51, backstage side plate 52 and backstage top board 53; Said backstage base plate 51, backstage side plate 52 and backstage top board 53 are formed the backstage assembly 5 of a solid; Wherein, said backstage top board 53 can be along said backstage side plate 52 carry out the plane and move.
With reference to Fig. 6; In an instantiation; The concrete structure of said backstage assembly 5 is achieved in that on backstage side plate 52 it is first threshold (like 15.5mm or other numerical value) that the path of motion (in this example, the path of motion of whole mixer barrel is mono-) according to mixer barrel 3 mills out two stripe pitch; Width is second threshold value (like 3mm or other numerical value), and radian is the sports limiting groove 521 of the 3rd threshold value (like 7 degree or other data).
The side of backstage top board 53 cut out with backstage side plate 52 on the end face 531 that is complementary of sports limiting groove 521.Be assemblied in one to backstage top board 53 and backstage side plate 52 through sports limiting groove 521 then.Said backstage side plate 52 passes through said sports limiting groove 521 and said end face 531 bearing fits with said backstage top board 53.
It is understandable that said backstage top board 53 can also have other array mode except passing through the said textural association of Fig. 6 with said backstage side plate 52, the present invention does not limit this.
Said first lifting device is specially:
First elevating ram 10 is arranged between said backstage base plate 51 and the said backstage top board 53.
Preferably; Said first elevating ram 10 comprises second base 12 and second upper bracket 11; Second base 12 of said first elevating ram 10 is installed on the said backstage base plate 51, and second upper bracket 11 of said first elevating ram 10 is welded on the said backstage top board 53.Because said backstage top board 53 is movable, thereby can under the effect of said second elevating ram 8, move, specifically with reference to Fig. 4.
Need to prove that said first lifting device can also be other structure with lifting function except being the elevating ram, like jack, compression spring etc., the present invention does not carry out any qualification to this.
The agitator truck that the present invention proposes is provided with lifting device in the assembly of backstage; Make the rear end of mixer barrel can carry out lifting as required on the original basis; Load concrete side amount thereby increase agitator truck, and can prevent agitator truck climbing or hollow highway section generation cement concrete from the mixer barrel internal leakage to highway, cause highway to be polluted and destroy; This agitator truck is than existing agitator truck better adaptability, and more environmental protection.Further, technical scheme of the present invention is respectively arranged with lifting device in the assembly of foreground He in the assembly of backstage, and mixer barrel can be picked up; Thereby can reach the purpose that changes mixer barrel loading side amount through the angle of inclination that changes mixer barrel, and can integrate the Mixer Truck of similar side's amount, reduce material and processing technology; And adjustment through the mixer barrel anterior and posterior height; Can realize the transportation of different angle, prevent to satisfy the concrete transportation in different regions in the generation of climbing or crossing hollow road conditions hourglass material situation; Improve concrete conveying efficiency, reduced cost.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a concrete mixer truck comprises chassis (1), mixer barrel (3), it is characterized in that, also comprises:
Foreground assembly (4) is arranged at the front end of said chassis (1), and an end of said mixer barrel (3) is arranged on the said foreground assembly (4) through reductor (6);
Backstage assembly (5) is arranged at the rear end of said chassis (1), and the other end of said mixer barrel (3) is arranged on the said backstage assembly (5), is provided with first lifting device that is used for the said mixer barrel of lifting (3) in the said backstage assembly (5).
2. concrete mixer truck according to claim 1 is characterized in that, said backstage assembly (5) comprising:
Backstage base plate (51);
Backstage side plate (52);
Backstage top board (53) is arranged on the said backstage side plate (52), said backstage top board (53) can be along said backstage side plate (52) carry out the plane and move;
Said first lifting device is specially:
First elevating ram (10) is arranged between said backstage base plate (51) and the said backstage top board (53).
3. concrete mixer truck according to claim 2; It is characterized in that; Said first elevating ram (10) is connected with said backstage top board (53); Can drive said backstage top board (53) and move, the other end of said mixer barrel (3) is arranged on the said backstage top board (53) through support roller group (7).
4. concrete mixer truck according to claim 2; It is characterized in that; Offer sports limiting groove (521) on the said backstage side plate (52); Said backstage top board (53) is provided with the end face (531) that is complementary with said sports limiting groove (521), and said backstage side plate (52) passes through said sports limiting groove (521) and said end face (531) bearing fit with said backstage top board (53).
5. according to each described concrete mixer truck of claim 1 to 4, it is characterized in that, be provided with second lifting device that is used for the said mixer barrel of lifting (3) in the said foreground assembly (4).
6. concrete mixer truck according to claim 5 is characterized in that, said foreground assembly (4) comprising:
Foreground base plate (41);
Foreground header board (42);
Foreground top board (43), hinged with said foreground header board (42);
Said second lifting device is specially:
Second elevating ram (8) is arranged between said foreground base plate (41) and the said foreground top board (43).
7. concrete mixer truck according to claim 6; It is characterized in that; Said second elevating ram (8) comprises first base and first upper bracket (9); First base of said second elevating ram (8) is installed on the said foreground base plate (41), and first upper bracket (9) of said second elevating ram (8) is welded on the said foreground top board (43).
8. concrete mixer truck according to claim 7 is characterized in that, the quantity of said second elevating ram (8) is two.
9. concrete mixer truck according to claim 2; It is characterized in that; Said first elevating ram (10) comprises second base (12) and second upper bracket (11); Second base (12) of said first elevating ram (10) is installed on the said backstage base plate (51), and second upper bracket (11) of said first elevating ram (10) is welded on the said backstage top board (53).
10. concrete mixer truck according to claim 9 is characterized in that, the quantity of said first elevating ram (10) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110325445.3A CN102442242B (en) | 2011-10-24 | 2011-10-24 | Concrete mixing truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110325445.3A CN102442242B (en) | 2011-10-24 | 2011-10-24 | Concrete mixing truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102442242A true CN102442242A (en) | 2012-05-09 |
| CN102442242B CN102442242B (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110325445.3A Active CN102442242B (en) | 2011-10-24 | 2011-10-24 | Concrete mixing truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102442242B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1184715A1 (en) * | 1983-04-15 | 1985-10-15 | Центральный Научно-Испытательный Полигон-Филиал Всесоюзного Научно-Исследовательского Института Строительного И Дорожного Машиностроения | Truck-mounted concrete mixer |
| JP2004009777A (en) * | 2002-06-04 | 2004-01-15 | Kyokuto Kaihatsu Kogyo Co Ltd | Vehicle weight meter for concrete mixer truck |
| CN101053980A (en) * | 2007-04-27 | 2007-10-17 | 三一重工股份有限公司 | Concrete mixing truck with lifting device |
| CN201275802Y (en) * | 2008-08-12 | 2009-07-22 | 江苏大学 | Mounting angle adjustable stirring barrel of concrete transport vehicle |
| CN101811467A (en) * | 2010-05-21 | 2010-08-25 | 三一重工股份有限公司 | agitating lorry |
| 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 |
| CN202279034U (en) * | 2011-10-24 | 2012-06-20 | 三一重工股份有限公司 | Concrete stirring transportation vehicle |
-
2011
- 2011-10-24 CN CN201110325445.3A patent/CN102442242B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1184715A1 (en) * | 1983-04-15 | 1985-10-15 | Центральный Научно-Испытательный Полигон-Филиал Всесоюзного Научно-Исследовательского Института Строительного И Дорожного Машиностроения | Truck-mounted concrete mixer |
| JP2004009777A (en) * | 2002-06-04 | 2004-01-15 | Kyokuto Kaihatsu Kogyo Co Ltd | Vehicle weight meter for concrete mixer truck |
| CN101053980A (en) * | 2007-04-27 | 2007-10-17 | 三一重工股份有限公司 | Concrete mixing truck with lifting device |
| CN201275802Y (en) * | 2008-08-12 | 2009-07-22 | 江苏大学 | Mounting angle adjustable stirring barrel of concrete transport vehicle |
| CN101811467A (en) * | 2010-05-21 | 2010-08-25 | 三一重工股份有限公司 | agitating lorry |
| 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 |
| CN202279034U (en) * | 2011-10-24 | 2012-06-20 | 三一重工股份有限公司 | Concrete stirring transportation vehicle |
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| CN102442242B (en) | 2014-06-18 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20160120 Address after: Concentrated area Sany E district office building 422000 Shaoyang City, Hunan Province, Shaoyang Baoqing Industrial Avenue Shuangqing District Patentee after: HUNAN AUTOMOBILE MANUFACTURING CO., LTD. Address before: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Patentee before: Sanyi Heavy Industry Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190425 Address after: 422002 Shaoyang Shuangqing District, Shaoyang Avenue, Baoqing Industrial Concentration Zone, Sanyi Heavy Industry Area E Office Building, Shaoyang City, Hunan Province Patentee after: Sanyi Special Vehicle Co., Ltd. Address before: 422000 Office Building of Sanyi Heavy Industry Area E, Shaoyang Avenue Baoqing Industrial Concentration Zone, Shuangqing District, Shaoyang City, Hunan Province Patentee before: HUNAN AUTOMOBILE MANUFACTURING CO., LTD. |
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| TR01 | Transfer of patent right |