CN204955113U - Horizontal sealed mixer - Google Patents
Horizontal sealed mixer Download PDFInfo
- Publication number
- CN204955113U CN204955113U CN201520716057.1U CN201520716057U CN204955113U CN 204955113 U CN204955113 U CN 204955113U CN 201520716057 U CN201520716057 U CN 201520716057U CN 204955113 U CN204955113 U CN 204955113U
- Authority
- CN
- China
- Prior art keywords
- agitator
- sealing device
- housing
- casing
- dividing plate
- 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 horizontal sealed mixer, including motor, pivot, agitator and blade, be equipped with sealing device between motor and the agitator, sealing device fixed connection is on the agitator, and sealing device is passed in the pivot, sealing device includes the casing, for circle cylindrical space in the casing, the interior disc of casing is equipped with the baffle, the baffle and keep away from the casing of agitator in install the bearing between the terminal surface, be equipped with the annular column between another terminal surface of baffle and casing, the outer disc of annular column and the cooperation of the interior disc of casing, and its inner wall is established to the conical surface, be equipped with in the annular column rather than the sealing washer through cone combined with, be equipped with the spring between sealing washer and the baffle. Effectual its life that has increased of this horizontal sealed mixer.
Description
Technical field
The utility model relates to building machinery technical field, in particular to a kind of Horizontal enclosed mixer.
Background technology
Concrete mixer is applied to equipment conventional in industrial production, and it mainly plays the concrete stirring of preparation or mix effect, and concrete mixer is primarily of shaft and stirring vane composition.
Existing horizontal mixer usually there will be water in agitator or mixture flows backwards, and enters bearing and even enters the damage that motor causes bearing and motor, mixer cannot normally be worked.
Utility model content
The purpose of this utility model is to provide a kind of Horizontal enclosed mixer, to solve the deficiencies in the prior art.
For realizing the utility model object, the technical scheme of employing is:
A kind of Horizontal enclosed mixer, comprise motor, rotating shaft, agitator and blade, it is characterized in that, be provided with sealing device between described motor and agitator, sealing device is fixedly connected on agitator, and rotating shaft is through sealing device; Described sealing device comprises housing, is cylindrical space in housing; The inner headed face of described housing is provided with dividing plate, is provided with bearing, is provided with circular column between dividing plate and housing other end between dividing plate and the housing inner face away from agitator; The periphery of described circular column coordinates with the inner headed face of housing, and its inwall is set to the conical surface; Be provided with sealing ring by cone match with it in described circular column, between sealing ring and dividing plate, be provided with spring.
Further, described internal diameter of the seal ring is provided with cannelure, and cannelure end face has good anti-wear performance, can improve the service life of sealing ring.
The beneficial effects of the utility model: by circular column and sealing ring cone match, make sealing ring be close to rotating shaft under the force of a spring, even if after ring wear, also can realize auto-compensation, have good sealing effectiveness.Thus avoid sizing material can enter in the bearing of rotating shaft, damage bearing etc.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Horizontal enclosed mixer that the utility model provides.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 is shown a kind of Horizontal enclosed mixer that the utility model provides, comprising: agitator 1, blade 2, motor 3, rotating shaft 4, bearing 5, spring 61, circular column 62, sealing ring 63, housing 64, dividing plate 65.Be provided with sealing device between described motor 3 and agitator 1, sealing device is fixedly connected on agitator 1, and rotating shaft 4 is through sealing device; Described sealing device comprises housing 64, is cylindrical space in housing 64; The inner headed face of described housing 64 is provided with dividing plate 65, is provided with bearing 5, is provided with circular column 62 between dividing plate 65 and housing 64 other end between dividing plate 65 and housing 64 inner face away from agitator 1; The periphery of described circular column 62 coordinates with the inner headed face of housing 64, and its inwall is set to the conical surface; Be provided with sealing ring 63 by cone match with it in described circular column 62, between sealing ring 63 and dividing plate 65, be provided with spring 61.
Sealing ring 63 internal diameter is provided with cannelure, and cannelure end face has good anti-wear performance, can improve the service life of sealing ring 63.
By circular column 62 and sealing ring 63 cone match, under the active force of spring 61, sealing ring 63 is made to be close to rotating shaft 4, even if after sealing ring 63 wearing and tearing, also can auto-compensation be realized, have good sealing effectiveness.Thus avoid sizing material can enter in the bearing of rotating shaft 4, damage bearing 5 etc.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a Horizontal enclosed mixer, comprises motor, rotating shaft, agitator and blade, it is characterized in that, be provided with sealing device between described motor and agitator, sealing device is fixedly connected on agitator, and rotating shaft is through sealing device; Described sealing device comprises housing, is cylindrical space in housing; The inner headed face of described housing is provided with dividing plate, is provided with bearing, is provided with circular column between dividing plate and housing other end between dividing plate and the housing inner face away from agitator; The periphery of described circular column coordinates with the inner headed face of housing, and its inwall is set to the conical surface; Be provided with sealing ring by cone match with it in described circular column, between sealing ring and dividing plate, be provided with spring.
2. Horizontal enclosed mixer according to claim 1, is characterized in that: described internal diameter of the seal ring is provided with cannelure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520716057.1U CN204955113U (en) | 2015-09-16 | 2015-09-16 | Horizontal sealed mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520716057.1U CN204955113U (en) | 2015-09-16 | 2015-09-16 | Horizontal sealed mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204955113U true CN204955113U (en) | 2016-01-13 |
Family
ID=55050205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520716057.1U Expired - Fee Related CN204955113U (en) | 2015-09-16 | 2015-09-16 | Horizontal sealed mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204955113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058581A (en) * | 2015-09-16 | 2015-11-18 | 成都爆米花信息技术有限公司 | Horizontal sealing stirring machine |
-
2015
- 2015-09-16 CN CN201520716057.1U patent/CN204955113U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058581A (en) * | 2015-09-16 | 2015-11-18 | 成都爆米花信息技术有限公司 | Horizontal sealing stirring machine |
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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: 20160113 Termination date: 20180916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |