CN203185493U - Mixer truck - Google Patents
Mixer truck Download PDFInfo
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- CN203185493U CN203185493U CN 201320155197 CN201320155197U CN203185493U CN 203185493 U CN203185493 U CN 203185493U CN 201320155197 CN201320155197 CN 201320155197 CN 201320155197 U CN201320155197 U CN 201320155197U CN 203185493 U CN203185493 U CN 203185493U
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- wear
- material layer
- resistant material
- trucd mixer
- mixing drum
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Abstract
The utility model discloses a mixer truck comprising a mixing drum (10), wherein the mixing drum (10) comprises a drum body (11) and mixing blades (12) arranged in the drum body (11), and a first layer (111) is arranged on the inner wall surface (110) of the drum body (11). Since a first wear-resistant material layer is arranged on the inner wall surface of the mixing drum, the mixer truck disclosed by the utility model can obtain good wearing resistance on the condition of not greatly increasing the whole truck weight, so that the reliability of the mixer truck is improved and the manufacturing cost is lowered.
Description
Technical field
The utility model relates to engineering machinery field, particularly, relates to a kind of trucd mixer.
Background technology
Trucd mixer is a kind of concrete special transportation vehicle.In transportation, the mixing drum of trucd mixer is in rotary state all the time, can not solidify to guarantee the concrete that is delivered.Be appreciated that in this case, concrete will directly contact with the internal face of mixing drum for a long time, cause the wearing and tearing of mixing drum internal face.
Existing mixing drum adopts the mode that increases the mixing drum wall thickness usually, with the mitigate wear problem.But increase the manufacturing cost that the mixing drum wall thickness has obviously increased trucd mixer, and the increase of the weight of mixing drum, will cause driving mixing drum and rotate the bigger driving force of needs, this also will increase the job costs of trucd mixer.
In addition, in concrete stirring with advance in the discharge process, also cause stirring vane in the mixing drum and the concentrated wear of the parts in the input and output material system easily, cause these damage of components, thereby reduced the functional reliability of trucd mixer.
The utility model content
The purpose of this utility model provides a kind of trucd mixer, and this trucd mixer not only has higher relatively wearability, and the weight of car load is lighter relatively.
To achieve these goals, the utility model provides a kind of trucd mixer, and this trucd mixer comprises mixing drum, and this mixing drum comprises cylindrical shell and be arranged on the interior stirring vane of this cylindrical shell that wherein, the internal face of described cylindrical shell is provided with first wear-resistant material layer.
Preferably, described first wear-resistant material layer is coated on the described internal face.
Preferably, described first wear-resistant material layer is sprayed on the described internal face.
Preferably, described stirring vane comprises blade body, and this blade body is provided with second wear-resistant material layer.
Preferably, described second wear-resistant material layer is coated on the described blade body.
Preferably, described second wear-resistant material layer is sprayed on the described blade body.
Preferably, described trucd mixer also comprises the lubricating substance groove of the outlet below that is positioned at described mixing drum, and this lubricating substance groove comprises chute body and the 3rd wear-resistant material layer that is arranged on this chute body.
Preferably, described chute body comprises the bottom and is positioned at the sidepiece of this two bottom sides that described the 3rd wear-resistant material layer is arranged on the described bottom.
Preferably, described the 3rd wear-resistant material layer is coated on the described bottom.
Preferably, described the 3rd wear-resistant material layer is sprayed on the described bottom.
This shows, by the internal face at mixing drum first wear-resistant material layer is set, trucd mixer of the present utility model can obtain good abrasion resistance under the situation that does not significantly increase complete vehicle weight, both improved the reliability of trucd mixer, has reduced manufacturing cost again.
Other feature and advantage of the present utility model will partly be described in detail in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present utility model, and constitutes the part of specification, is used from explanation the utility model with the following specific embodiment one, but does not constitute restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structure of mixing device schematic diagram in the utility model;
Fig. 2 is the part-structure enlarged diagram of stirring vane in the utility model;
Fig. 3 is the structural representation of lubricating substance groove in the utility model.
Description of reference numerals
10 mixing drums, 11 cylindrical shells
12 stirring vanes, 13 lubricating substance grooves
110 internal faces, 111 first wear-resistant material layers
120 blade body, 121 second wear-resistant material layers
130 chute bodies 131 the 3rd wear-resistant material layer
130a bottom 130b sidepiece
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.Should be understood that the specific embodiment described herein only is used for description and interpretation the utility model, is not limited to the utility model.
In the utility model, do not doing under the situation of opposite explanation, when the noun of locality of use typically refers to the trucd mixer operate as normal as " upper and lower ", the upper-lower position relation between each parts or the device.
Referring to Fig. 1 to Fig. 3, the utility model relates to a kind of trucd mixer, relates more specifically to the mixing drum 10 that trucd mixer comprises, this mixing drum 10 is installed on the vehicle frame of trucd mixer.As shown in Figure 1, mixing drum 10 comprises cylindrical shell 11 and the stirring vane 12 that is arranged in this cylindrical shell 11, and stirring vane 12 is screw blade.During work, cylindrical shell 11 is in rotary state all the time, and stirring vane 12 also stirs action to concrete all the time in cylindrical shell 11 simultaneously, to prevent concrete setting.
In order to prevent contacting with concrete for a long time and cause wearing and tearing, the internal face 110 of the utility model cylindrical shell 11 is provided with first wear-resistant material layer 111.When ready-mixed concrete in mixing drum 10, concrete contacts with first wear-resistant material layer 111, directly contacts with internal face 110 thereby can avoid concrete, has prevented the wearing and tearing of internal face 110, has improved the service life of mixing drum 10.In addition, compare to improve anti-wear performance with the wall thickness by increase cylindrical shell 11 in the prior art, first wear-resistant material layer 111 owing to setting in the utility model is lighter, thereby can obtain good abrasion resistance under the situation that does not significantly increase mixing drum 10 weight.
Wherein, described first wear-resistant material layer 111 can be arranged on the internal face 110 of cylindrical shell 11 in several ways.In the specific embodiment of the present utility model, first wear-resistant material layer 111 mainly is arranged on the internal face 110 by coating method.More specifically, first wear-resistant material layer 111 is sprayed on the internal face 110.Principle, process etc. about spraying all are known in those skilled in the art, are not described in detail at this.
Be understandable that stirring vane 12 also contacts for a long time with concrete and causes wearing and tearing easily.Thereby stirring vane 12 also preferably has similar preventing-abrasion method.Referring to Fig. 2, in the specific embodiment, stirring vane 12 comprises blade body 120, and this blade body 120 is provided with second wear-resistant material layer 121, to alleviate concrete to the wearing and tearing of stirring vane 12.
Equally, second wear-resistant material layer 121 can be coated on the blade body 120, and more specifically, second wear-resistant material layer 121 is sprayed on the blade body 120.
In addition, on trucd mixer, the lubricating substance groove 13 that is positioned at the outlet below of mixing drum 10 also is the device that contacts for a long time with concrete, and namely lubricating substance groove 13 also can carry out similar preventing-abrasion method.Referring to Fig. 3, lubricating substance groove 13 comprises chute body 130 and the 3rd wear-resistant material layer 131 that is arranged on this chute body 130.Particularly, chute body 130 mainly comprises bottom 130a and is positioned at the sidepiece 130b of 130a both sides, this bottom, and during the trucd mixer discharging, concrete mainly is to contact with the bottom 130a of chute body 130, thereby the 3rd wear-resistant material layer 131 is preferably and only is arranged on the 130a of bottom.
The same with stirring vane 12 with the internal face 110 of mixing drum 10, the 3rd wear-resistant material layer 131 can be coated on the 130a of bottom, and is preferably and is sprayed on the 130a of bottom, to alleviate concrete to the wearing and tearing of lubricating substance groove 13.
Because the utility model one or more in internal face 110, stirring vane 12 and the lubricating substance groove 13 of mixing drum 10 arranges wear-resistant material layer, with the mitigate wear problem, improved their service life, the corresponding reliability that improves trucd mixer.And, because described first wear-resistant material layer 111, second wear-resistant material layer 121 and the 3rd wear-resistant material layer 131 have the characteristics of lightweight, make mixing drum 10 and lubricating substance groove 13 get both wear-resisting and from the advantage of heavy and light, thereby reduced the complete vehicle weight of trucd mixer, reduced manufacturing cost.
In the specific embodiment, above-mentioned first wear-resistant material layer 111, second wear-resistant material layer 121 and the 3rd wear-resistant material layer 131 can be identical or different nonmetallic materials, for example can be the macromolecular material of polyurethane and so on, but be not limited to above-mentioned nonmetallic materials.
Below describe preferred embodiment of the present utility model by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in the above-mentioned embodiment; in technical conceive scope of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
Need to prove in addition, each concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up by any suitable manner, for fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible compound modes.
In addition, also can carry out any combination between the various embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. trucd mixer, this trucd mixer comprises mixing drum (10), this mixing drum (10) comprises cylindrical shell (11) and is arranged on the interior stirring vane (12) of this cylindrical shell (11), it is characterized in that the internal face (110) of described cylindrical shell (11) is provided with first wear-resistant material layer (111).
2. trucd mixer according to claim 1 is characterized in that, described first wear-resistant material layer (111) is coated on the described internal face (110).
3. trucd mixer according to claim 2 is characterized in that, described first wear-resistant material layer (111) is sprayed on the described internal face (110).
4. according to any described trucd mixer in the claim 1 to 3, it is characterized in that described stirring vane (12) comprises blade body (120), this blade body (120) is provided with second wear-resistant material layer (121).
5. trucd mixer according to claim 4 is characterized in that, described second wear-resistant material layer (121) is coated on the described blade body (120).
6. trucd mixer according to claim 5 is characterized in that, described second wear-resistant material layer (121) is sprayed on the described blade body (120).
7. trucd mixer according to claim 4, it is characterized in that, described trucd mixer also comprises the lubricating substance groove (13) of the outlet below that is positioned at described mixing drum (10), and this lubricating substance groove (13) comprises chute body (130) and is arranged on the 3rd wear-resistant material layer (131) on this chute body (130).
8. trucd mixer according to claim 7, it is characterized in that, described chute body (130) comprises bottom (130a) and is positioned at the sidepiece (130b) of both sides, this bottom (130a) that described the 3rd wear-resistant material layer (131) is arranged on the described bottom (130a).
9. trucd mixer according to claim 8 is characterized in that, described the 3rd wear-resistant material layer (131) is coated on the described bottom (130a).
10. trucd mixer according to claim 9 is characterized in that, described the 3rd wear-resistant material layer (131) is sprayed on the described bottom (130a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320155197 CN203185493U (en) | 2013-03-29 | 2013-03-29 | Mixer truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320155197 CN203185493U (en) | 2013-03-29 | 2013-03-29 | Mixer truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203185493U true CN203185493U (en) | 2013-09-11 |
Family
ID=49102381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320155197 Expired - Fee Related CN203185493U (en) | 2013-03-29 | 2013-03-29 | Mixer truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203185493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827241A (en) * | 2016-12-28 | 2017-06-13 | 重庆健杰科技有限公司 | The preparation method that anti-concrete piles up trucd mixer |
-
2013
- 2013-03-29 CN CN 201320155197 patent/CN203185493U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827241A (en) * | 2016-12-28 | 2017-06-13 | 重庆健杰科技有限公司 | The preparation method that anti-concrete piles up trucd mixer |
| CN106827241B (en) * | 2016-12-28 | 2019-02-26 | 重庆健杰科技有限公司 | The production method of anti-concrete accumulation mixer truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |