CN203019535U - Docking raceway for concrete mixing and transporting truck - Google Patents
Docking raceway for concrete mixing and transporting truck Download PDFInfo
- Publication number
- CN203019535U CN203019535U CN 201220733494 CN201220733494U CN203019535U CN 203019535 U CN203019535 U CN 203019535U CN 201220733494 CN201220733494 CN 201220733494 CN 201220733494 U CN201220733494 U CN 201220733494U CN 203019535 U CN203019535 U CN 203019535U
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- China
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- section
- tail cone
- raceway
- tail
- ring raceway
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- Expired - Fee Related
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a docking raceway for a concrete mixing and transporting truck, which belongs to a concrete mixing and transporting truck. The docking raceway is characterized in that the tail pyramid segment section of a cylinder body of a mixing cylinder is divided into a left tail pyramid segment section and a right tail pyramid segment section, an annular raceway is welded between the left tail pyramid segment section and the right tail pyramid segment section, the unilateral cross section of the annular raceway is T-shaped, the upper section of the unilateral cross section of the annular raceway is rectangular, the lower section of the unilateral cross section of the annular raceway is provided with a rectangular boss in the middle of the bottom of the upper section, the width and height of the lower section are both correspondingly less than the width and height of the upper section, and the height of the lower section is greater than the wall thicknesses of the left tail pyramid segment section and the right tail pyramid segment section, the bottom edge of the lower section of the unilateral cross section of the annular raceway is an inclined edge, the bottom edge of the upper section is also an inclined edge with a slope consistent with the slopes of the outer peripheral faces of the left tail pyramid segment section and the right tail pyramid segment section, and the lower section of the annular raceway is inserted between the left tail pyramid segment section and the right tail pyramid segment section and welded to be a whole, thereby enhancing the welding strength and the stiffness, and saving labor and time.
Description
Technical field
The utility model belongs to concrete mixing and transporting car, especially relates to a kind of raceway of concrete mixing and transporting car.
Background technology
Raceway is the important revolution support member on concrete mixing and transporting car, existing raceway uses the suit mode to install, easily cause the raceway deviations, and when raceway and mixing drum barrel soldering, easily produce welding stress, when original solid raceway is assembled with the tail cone section of mixing drum cylindrical shell simultaneously, to tail cone section tapering require high, need the special applying that the circular cone mould guarantees raceway and cylindrical shell of making, time-consuming cost is high.
Summary of the invention
The purpose of this utility model is to provide a kind of docking raceway of concrete mixing and transporting car, and is not only rational in infrastructure, safe and reliable, and the welding of raceway and cylindrical shell tail cone section location is more prone to, saving of work and time, and welding performance is more reliable.
the purpose of this utility model is achieved like this: a kind of docking raceway of concrete mixing and transporting car (being called for short the docking raceway), the tail cone section that comprises the mixing drum cylindrical shell, it is characterized in that: the tail cone section of mixing drum cylindrical shell is divided into right section of left section of tail cone and tail cone, ring raceway is welded between right section of left section of tail cone and tail cone, the monolateral cross section of this ring raceway is the shape of falling ⊥, the epimere that is the monolateral cross section of this ring raceway is rectangle, and hypomere is the rectangle boss at middle part at the bottom of epimere, and the width of this hypomere, highly all correspondence is than the width of epimere, highly little but it is highly again greater than left section of tail cone, the wall thickness that tail cone is right section (is outer left section of the tail cone that stretches out of hypomere (boss) of ring raceway, the inwall that tail cone is right section), and the base of the hypomere of the monolateral cross section of this ring raceway is hypotenuse, the base (step base, left and right) of epimere is also hypotenuse simultaneously, and left section of the gradient on the base of this epimere and tail cone, the gradient of right section outer peripheral face of tail cone is consistent, the hypomere of ring raceway is inserted between right section of left section of tail cone and tail cone and integrally welded, due to left section of the epimere of ring raceway and tail cone, between right section outer peripheral face of tail cone and left section of the hypomere (boss) of ring raceway and tail cone, circumferential weld is all arranged between the inwall that tail cone is right section, weld strength has obtained very large reinforcement, simultaneously, the hypomere of ring raceway (boss) improves the rigidity of ring raceway greatly, the stability of product is better.
The docking raceway of the concrete mixing and transporting car that the utility model proposes, not only rational in infrastructure, safe and reliable, and also the welding of raceway and cylindrical shell tail cone section location is more prone to, saving of work and time, and welding performance is more reliable.
The docking raceway of the concrete mixing and transporting car that now in conjunction with the accompanying drawings and embodiments the utility model is proposed is further described.
Description of drawings
Fig. 1 be the docking raceway of the concrete mixing and transporting car that proposes of the utility model when installing the master look generalized section.
Fig. 2 is the local enlarged diagram of the A in Fig. 1.
In Fig. 1, Fig. 2: 1, left section 2 of tail cone, ring raceway 3, tail cone are right section.
The specific embodiment
from Fig. 1, can find out in Fig. 2: a kind of docking raceway of concrete mixing and transporting car (being called for short the docking raceway), the tail cone section that comprises the mixing drum cylindrical shell, it is characterized in that: the tail cone section of mixing drum cylindrical shell is divided into right section 3 of left section 1 of tail cone and tail cone, ring raceway 2 is welded between right section 3 of left section 1 of tail cone and tail cone, the monolateral cross section of this ring raceway 2 is the shape of falling ⊥, the epimere that is these ring raceway 2 monolateral cross sections is rectangle, and hypomere is the rectangle boss at middle part at the bottom of epimere, and the width of this hypomere, highly all correspondence is than the width of epimere, highly little but it is highly again greater than left section 1 of tail cone, (hypomere (boss) that is ring raceway 2 stretches out tail cone left section 1 outward to the wall thickness that tail cone is right section 3, the inwall that tail cone is right section 3), and the base of the hypomere of these ring raceway 2 monolateral cross sections is hypotenuse, the base (step base, left and right) of epimere is also hypotenuse simultaneously, and left section 1 of the gradient on the base of this epimere and tail cone, the gradient of right section 3 outer peripheral faces of tail cone is consistent, with between right section 3 of the hypomere of ring raceway 2 be inserted into tail cone left section 1 and tail cone and integrally welded, due to left section 1 of the epimere of this ring raceway 2 and tail cone, between right section 3 outer peripheral faces of tail cone and left section 1 of the hypomere (boss) of ring raceway 2 and tail cone, circumferential weld is all arranged between the inwall that tail cone is right section 3, weld strength has obtained very large reinforcement, simultaneously, the hypomere of ring raceway 2 (boss) improves the rigidity of ring raceway 2 greatly, the stability of product is better.
Claims (1)
1. the docking raceway of a concrete mixing and transporting car, the tail cone section that comprises the mixing drum cylindrical shell, it is characterized in that: the tail cone section of mixing drum cylindrical shell is divided into tail cone left section (1) and right section of tail cone (3), ring raceway (2) is welded between tail cone left section (1) and tail cone right section (3), the monolateral cross section of this ring raceway (2) is the shape of falling ⊥, the epimere that is the monolateral cross section of this ring raceway (2) is rectangle, and hypomere is the rectangle boss at middle part at the bottom of epimere, and the width of this hypomere, highly all correspondence is than the width of epimere, highly little but it is highly again greater than left section of tail cone (1), the wall thickness of tail cone right section (3), the hypomere that is ring raceway (2) stretches out left section of tail cone (1) outward, the inwall of tail cone right section (3), and the base of the hypomere of the monolateral cross section of this ring raceway (2) is hypotenuse, the base of epimere is that step base, left and right also is hypotenuse simultaneously, and left section of the gradient on the base of this epimere and tail cone (1), the gradient of right section (3) outer peripheral face of tail cone is consistent, the hypomere of ring raceway (2) is inserted between tail cone left section (1) and tail cone right section (3) and integrally welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733494 CN203019535U (en) | 2012-12-28 | 2012-12-28 | Docking raceway for concrete mixing and transporting truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733494 CN203019535U (en) | 2012-12-28 | 2012-12-28 | Docking raceway for concrete mixing and transporting truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203019535U true CN203019535U (en) | 2013-06-26 |
Family
ID=48643546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220733494 Expired - Fee Related CN203019535U (en) | 2012-12-28 | 2012-12-28 | Docking raceway for concrete mixing and transporting truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203019535U (en) |
-
2012
- 2012-12-28 CN CN 201220733494 patent/CN203019535U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151027 Address after: 421008 Hunan city of Hengyang province Luo Yanfeng District No. 2 Bridge Patentee after: HUNAN XINGMA AUTOMOBILE CO., LTD. Address before: 243000 Anhui city of Ma'anshan Province Economic and Technological Development Zone, South Red Valin star horse car (Group) Limited by Share Ltd Patentee before: Valin star horse car (Group) Limited by Share Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |