CN203712866U - Multifunctional stirring blade - Google Patents
Multifunctional stirring blade Download PDFInfo
- Publication number
- CN203712866U CN203712866U CN201420108568.0U CN201420108568U CN203712866U CN 203712866 U CN203712866 U CN 203712866U CN 201420108568 U CN201420108568 U CN 201420108568U CN 203712866 U CN203712866 U CN 203712866U
- Authority
- CN
- China
- Prior art keywords
- abrasion
- stirring vane
- stirring blade
- wearing layer
- substrate
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model belongs to the technical field of concrete stirring devices and in particular relates to a stirring blade applicable to concrete and mixture stirrers. A multifunctional stirring blade comprises a stirring blade substrate and a stirring blade mounting section. The multifunctional stirring blade is characterized by also comprising an abrasion-resistant lining plate and an abrasion-resistant layer; the abrasion-resistant lining plate is arranged on the stirring blade substrate and located on one side of the stirring blade substrate contacted with a stirred material; the abrasion-resistant layer is arranged on the abrasion-resistant lining plate and located on the surface of the abrasion-resistant lining plate contacted with the material in a net structure; a plurality of concave pits are formed in the abrasion-resistant layer and used for binding and filling the stirred material. The stirring blade is simple in structure, short in manufacture time and capable of improving the abrasion and the impact resistance of easily-abraded parts, prolonging the service life of the stirring blade, reducing the times for maintaining and replacing the stirring blade and reducing the labor strength and the usage cost of users.
Description
Technical field
The utility model belongs to concrete batch plant technical field, is specifically related to a kind of stirring vane that is applicable to concrete and various mixture mixers.
Background technology
Concrete mixer be mainly used for to various aggregates stir, batch mixing, aggregate is mixed, in the time that contacting with compound, the stirring vane of concrete mixer can cause wearing and tearing to stirring vane, existing stirring vane generally adopts the materials such as A3 steel plate, manganese steel steel plate, Hardox steel plate, rich chromium cast iron, high molecule plastic, sprayed on material and resurfacing welding material to make, A3 steel plate low price but wear no resistance, good, the easy to process but price of the material mechanical performances such as manganese steel steel plate, Hardox steel plate, rich chromium cast iron, high molecule plastic
For addressing the above problem, Granted publication number discloses a kind of mechanical agitating vane of high strength concrete for CN202318566U, comprise the blade body that high-abrasive material is made, before described blade body, be provided with two parallel spacing raised lines, it is characterized in that: the blade body in described spacing raised line both sides is provided with the first reinforcement.Although this kind of mechanical agitating vane of high strength concrete increased the intensity of stirring vane to a certain extent, but because blade body is high-abrasive material, blade body directly contacts with compound, wear and tear comparatively fast when running into stirring vane after the severe or long-time use of operating mode, and stirring vane cannot be reused.
Although the wearing and tearing of stirring vane are must occur, cannot eradicate, can only improve, but how for a kind of wear-resistant, concrete stirring vane that use cost is low of the use functional development of concrete mixer, improve stirring vane service life, reduce production costs, be the problem that concrete-agitating industry is needed solution badly.
Utility model content
For overcoming deficiency of the prior art, the utility model provides that a kind of wearability, resistance to impact are strong, the stirring vane of long service life.
For achieving the above object, the utility model adopts following technical scheme: a kind of multipurpose stirring vane is for concrete mixer and various mixture mixer, it comprises stirring vane substrate and stirring vane construction section, it is characterized in that: also comprise abrasion-proof backing block and wearing layer, on the dismountable contact-making surface that is connected in stirring vane substrate and material of described abrasion-proof backing block, and wearing layer is formed on abrasion-proof backing block, described wearing layer is on the cancellated contact-making surface that is arranged in stirring vane substrate and material, and this wearing layer is surrounded by multiple for bonding on stirring vane substrate, fill the pit that stirs material.
Further, wearing layer adopts diamondite to make.
Further, the pit that wearing layer the surrounds structure distribution that assumes diamond in shape.
Further, abrasion-proof backing block adopts diamondite to make.
Further, wearing layer and abrasion-proof backing block are one-body molded.
From above-mentioned to description of the present utility model, the stirring vane that the utility model provides is applicable to concrete and various mixture mixer, can bond, be filled in the pit of wearing layer besieged city stirring concrete when material, thus reach make material with material friction, avoid material directly to contact with stirring vane.Above-mentioned stirring vane, simple in structure, Production Time is short, has improved wearability and the resistance to impact at position easy to wear, has extended the service life of stirring vane, has reduced the maintenance of stirring vane and has changed number of times, has reduced labour intensity and user's use cost.
Brief description of the drawings
Fig. 1 is the structural representation of specific embodiment multipurpose stirring vane.
Fig. 2 is the side-looking structural representation of specific embodiment multipurpose stirring vane.
Fig. 3 is the schematic diagram that the material of specific embodiment multipurpose stirring vane is filled pit.
Detailed description of the invention
Below by detailed description of the invention, the utility model will be further described.
Shown in seeing figures.1.and.2, a kind of multipurpose stirring vane, comprise stirring vane substrate 1, stirring vane construction section 2, abrasion-proof backing block 3 and wearing layer 4, described abrasion-proof backing block 3 and wearing layer 4 are diamondite material, abrasion-proof backing block 3 is arranged on stirring vane substrate 1 and is arranged in the side that stirring vane substrate 1 contacts with stirring material, described wearing layer 4 is arranged on abrasion-proof backing block 3 and assumes diamond in shape on the cancellated contact-making surface that is arranged in abrasion-proof backing block 3 and material, and on this wearing layer 4, is formed with the pit 41 of multiple rhombuses.
Between abrasion-proof backing block 3 and stirring vane substrate 1, can there is multiple connected mode, specifically comprise the fixed connections such as the detachable connections such as bolt connection and embedded connection, heating soldering, adhesive be bonding.
As shown in Figure 3, the stirring vane that the utility model provides is in the time stirring material, concrete and bituminous concrete particularly mix cement, thereby material can bond, be filled in the phenomenon that reaches material and material friction in pit 41, avoid material directly to contact with liner plate, thereby reduce wear, improve abrasion-proof backing block service life.
Above are only a detailed description of the invention of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (5)
1. a multipurpose stirring vane, for concrete mixer and various mixture mixer, it comprises stirring vane substrate and stirring vane construction section, it is characterized in that: also comprise abrasion-proof backing block and wearing layer, on the dismountable contact-making surface that is connected in stirring vane substrate and material of described abrasion-proof backing block, and wearing layer is formed on abrasion-proof backing block, described wearing layer is on the cancellated contact-making surface that is arranged in stirring vane substrate and material, and this wearing layer is surrounded by multiple for boning, fill the pit that stirs material on stirring vane substrate.
2. multipurpose stirring vane according to claim 1, is characterized in that: described wearing layer adopts diamondite to make.
3. multipurpose stirring vane according to claim 1 and 2, is characterized in that: the pit that described wearing layer the surrounds structure distribution that assumes diamond in shape.
4. multipurpose stirring vane according to claim 3, is characterized in that: described abrasion-proof backing block adopts diamondite to make.
5. multipurpose stirring vane according to claim 4, is characterized in that: described wearing layer and abrasion-proof backing block are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108568.0U CN203712866U (en) | 2014-03-11 | 2014-03-11 | Multifunctional stirring blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108568.0U CN203712866U (en) | 2014-03-11 | 2014-03-11 | Multifunctional stirring blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712866U true CN203712866U (en) | 2014-07-16 |
Family
ID=51152060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420108568.0U Expired - Fee Related CN203712866U (en) | 2014-03-11 | 2014-03-11 | Multifunctional stirring blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773839A (en) * | 2014-12-15 | 2016-07-20 | 中联重科股份有限公司 | Blade assembly for mixing drum, mixing drum and concrete mixer |
-
2014
- 2014-03-11 CN CN201420108568.0U patent/CN203712866U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773839A (en) * | 2014-12-15 | 2016-07-20 | 中联重科股份有限公司 | Blade assembly for mixing drum, mixing drum and concrete mixer |
| CN105773839B (en) * | 2014-12-15 | 2019-08-13 | 中联重科股份有限公司 | Blade assembly, mixing drum and concrete mixer truck for mixing drum |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20200311 |