CN204414369U - A kind of concrete mixer agitating device - Google Patents
A kind of concrete mixer agitating device Download PDFInfo
- Publication number
- CN204414369U CN204414369U CN201520027310.2U CN201520027310U CN204414369U CN 204414369 U CN204414369 U CN 204414369U CN 201520027310 U CN201520027310 U CN 201520027310U CN 204414369 U CN204414369 U CN 204414369U
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- CN
- China
- Prior art keywords
- stirring motor
- shaft
- side plate
- ring flange
- agitating device
- 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
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Abstract
The utility model discloses a kind of concrete mixer agitating device, it comprises stirring motor and shaft, described shaft is positioned at the stirring motor left side, hopper side plate is had at shaft overcoat, seal is provided with between described hopper side plate and shaft, concrete hopper is connected with at hopper side plate left end, pivot flange dish is connected with at hopper side plate right-hand member, it is characterized in that: described pivot flange dish is connected by steel bushing with between shaft, pump nozzle is provided with in the below of pivot flange dish, described pivot flange dish right-hand member is connected with ring flange, the right-hand member of described ring flange is connected with stirring motor, also minor axis is connected with at stirring motor left end, described minor axis is positioned at ring flange inside.The simple cost of this agitating device structure is low, avoids the damage of stirring motor seal, improves the service life of stirring motor, and avoids a large amount of wastes of hydraulic oil.
Description
Technical field
The utility model relates to a kind of Machining Technology field, is specifically related to a kind of concrete mixer agitating device.
Background technology
Concrete mixer has the advantages such as discharge pressure is large, stability of flow, is the good equipment of pump concrete in construction.
Concrete mixer in existing market, during its work, stirring motor and shaft rotate, gap is there is between shaft and seal and copper sheathing, mortar infilters the axle head of stirring motor along the surface of axle, during work, stirring vane promotes concrete and forms axial shuttling movement stream, produces axial compressive force, accelerates the infiltration of mortar; Seal realizes sealing by elasticity, due to the aging of himself with by concrete impact and alkaline corrosion, and the impact of concrete coagulation, sealing property is lost, the axle head of motor that caused mortar to be seeped into easily; Infiltration is once occur, and mortar just serves as abrasive material, exacerbates the wearing and tearing of seal, and forms vicious circle, directly affects normal construction, and causes a large amount of wastes of hydraulic oil.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of concrete mixer agitating device, the simple cost of this agitating device structure is low, avoid the damage of stirring motor seal, improve the service life of stirring motor, and avoid a large amount of wastes of hydraulic oil.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of concrete mixer agitating device, it comprises stirring motor and shaft, described shaft is positioned at the stirring motor left side, hopper side plate is had at shaft overcoat, be provided with seal between described hopper side plate and shaft, be connected with concrete hopper at hopper side plate left end, be connected with pivot flange dish at hopper side plate right-hand member, it is characterized in that: described pivot flange dish is connected by steel bushing with between shaft, is provided with pump nozzle in the below of pivot flange dish;
Described pivot flange dish right-hand member is connected with ring flange, and the right-hand member of described ring flange is connected with stirring motor, is also connected with minor axis at stirring motor left end, and described minor axis is positioned at ring flange inside.
Further, described ring flange is provided with sealing malthoid, and it is positioned at outside minor axis.
Further, described sealing malthoid is two groups, left and right.
Further, the below of described ring flange is provided with slurry leakage hole.
The beneficial effects of the utility model are: 1) the utility model by being provided with ring flange and minor axis between pivot flange dish and stirring motor, makes stirring motor depart from the contact of starching with pump as much as possible, improve the service life of stirring motor;
2) the utility model is provided with two seals malthoid on ring flange, mortar is made to be difficult to infiltrate stirring motor, and slurry leakage hole is offered immediately below ring flange, the mortar of infiltration can be made like this cannot to condense on newly-increased ring flange, avoid the damage of stirring motor seal, improve the service life of stirring motor, and avoid a large amount of wastes of hydraulic oil.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, a kind of concrete mixer agitating device, it comprises stirring motor 1 and shaft 2, shaft 2 is positioned at stirring motor 1 left side, has hopper side plate 3, be provided with seal 4 between hopper side plate 3 and shaft 2 at shaft 2 overcoat, concrete hopper 5 is connected with at hopper side plate 3 left end, be connected with pivot flange dish 6 at hopper side plate 3 right-hand member, be connected by steel bushing 7 between pivot flange dish 6 with shaft 2, be provided with pump nozzle 8 in the below of pivot flange dish 6;
Pivot flange dish 6 right-hand member is connected with ring flange 9, the right-hand member of ring flange 9 is connected with stirring motor 1, minor axis 10 is also connected with at stirring motor 1 left end, it is inner that minor axis 10 is positioned at ring flange 9, stirring motor 1 can be made like this to depart from the contact of starching with pump as much as possible, improve the service life of stirring motor 1, ring flange 9 is provided with two groups, left and right sealing malthoid 11, it is positioned at outside minor axis 10, and be provided with slurry leakage hole in the below of ring flange 9, the mortar of infiltration can be made like this cannot to condense on newly-increased ring flange 9, avoid the damage of stirring motor 1 seal, improve the service life of stirring motor 1, and avoid a large amount of wastes of hydraulic oil.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a concrete mixer agitating device, it comprises stirring motor and shaft, described shaft is positioned at the stirring motor left side, hopper side plate is had at shaft overcoat, be provided with seal between described hopper side plate and shaft, be connected with concrete hopper at hopper side plate left end, be connected with pivot flange dish at hopper side plate right-hand member, it is characterized in that: described pivot flange dish is connected by steel bushing with between shaft, is provided with pump nozzle in the below of pivot flange dish;
Described pivot flange dish right-hand member is connected with ring flange, and the right-hand member of described ring flange is connected with stirring motor, is also connected with minor axis at stirring motor left end, and described minor axis is positioned at ring flange inside.
2. a kind of concrete mixer agitating device according to claim 1, is characterized in that: further, described ring flange is provided with sealing malthoid, and it is positioned at outside minor axis.
3. a kind of concrete mixer agitating device according to claim 2, is characterized in that: further, described sealing malthoid is two groups, left and right.
4. a kind of concrete mixer agitating device according to claim 1, is characterized in that: further, the below of described ring flange is provided with slurry leakage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027310.2U CN204414369U (en) | 2015-01-15 | 2015-01-15 | A kind of concrete mixer agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027310.2U CN204414369U (en) | 2015-01-15 | 2015-01-15 | A kind of concrete mixer agitating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414369U true CN204414369U (en) | 2015-06-24 |
Family
ID=53464771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520027310.2U Expired - Fee Related CN204414369U (en) | 2015-01-15 | 2015-01-15 | A kind of concrete mixer agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405843A (en) * | 2020-10-10 | 2021-02-26 | 中南大学 | Self-compacting concrete mixing equipment with track structure of track traffic prefabricated slab |
-
2015
- 2015-01-15 CN CN201520027310.2U patent/CN204414369U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405843A (en) * | 2020-10-10 | 2021-02-26 | 中南大学 | Self-compacting concrete mixing equipment with track structure of track traffic prefabricated slab |
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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: 20150624 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |