CN204970881U - Seal structure of soybean milk machine knife group - Google Patents
Seal structure of soybean milk machine knife group Download PDFInfo
- Publication number
- CN204970881U CN204970881U CN201520543001.0U CN201520543001U CN204970881U CN 204970881 U CN204970881 U CN 204970881U CN 201520543001 U CN201520543001 U CN 201520543001U CN 204970881 U CN204970881 U CN 204970881U
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- CN
- China
- Prior art keywords
- mold insert
- transmission shaft
- soybean milk
- milk machine
- knife group
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- 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 relates to a soybean milk machine or arrange quick -witted field, the knife tackle seal structure of a concretely relates to soybean milk machine. Seal structure of soybean milk machine knife group, including bearing frame, transmission shaft and oil blanket, a bearing frame tip is equipped with the mold insert cavity, and it has the stereoplasm mold insert to inlay in the mold insert cavity, and the terminal surface of stereoplasm mold insert flushes with the terminal surface of bearing frame, the oil blanket is established and is cooperated with the stereoplasm mold insert is sealed on the terminal surface of stereoplasm mold insert, and the transmission shaft passes bearing frame, stereoplasm mold insert and oil blanket, and the oil blanket is installed and is rotated and do the relative rotation with the stereoplasm mold insert along with the transmission shaft on the transmission shaft. The utility model discloses seal structure of soybean milk machine knife group not only can for a long time effectually seal the electromechanical machine of soybean milk to can be in serious convenient the changing seal structure of soybean milk machine knife group in back of seal structure wearing and tearing.
Description
Technical field
The utility model relates to soy bean milk making machine or cooking machine field, is specifically related to a kind of cutter group hermetically-sealed construction of soy bean milk making machine.
Background technology
Soy bean milk making machine is a kind of small household appliances product that in life now, people extremely like, the diet of people can be made to become more rich and varied.But because beans needs to add water in pulping process, and a lot of bean or pea particle pulverized can be produced in pulping process, will cause damage to motor if these water and particle enter in motor or even burn.Therefore, how effectively and continue to become a difficult problem to the motor seal of soy bean milk making machine.
There is a kind of soya-bean milk machine knife group hermetically-sealed construction on the market now, comprise bearing block, power transmission shaft and oil sealing, bearing block is provided with axis hole, power transmission shaft passes from axis hole, bearing block inside is provided with annular seal space, oil sealing to be arranged in annular seal space and to be set on power transmission shaft, and being sealed and matched by oil sealing and power transmission shaft outer surface makes the water in pulping process and bean or pea particle enter motor, thus by motor seal.But this hermetically-sealed construction has weak point: 1, due to power transmission shaft run up and with oil sealing friction, power transmission shaft and oil sealing contact position will be caused to be worn very soon, thus to lose sealing function, and cause soy bean milk making machine service life to decline.Even if 2 users more early can realize the wearing and tearing of power transmission shaft, but power transmission shaft but needs motor to take apart just can be changed, and causes domestic consumer to change.
Utility model content
The purpose of this utility model is the deficiency overcoming the existence of above-mentioned prior art, and provides one effectively for a long time to seal motor, and the soya-bean milk machine knife group hermetically-sealed construction be convenient for changing.
The utility model object is achieved in that a kind of soya-bean milk machine knife group hermetically-sealed construction, comprise bearing block, power transmission shaft and oil sealing, described bearing block one end is provided with mold insert cavity, is inlaid with hard mold insert in mold insert cavity, the end face of hard mold insert and the end face of bearing block; The end face that oil sealing is located at hard mold insert is sealed and matched with hard mold insert, and power transmission shaft is through bearing block, hard mold insert and oil sealing, and oil sealing to be arranged on power transmission shaft with drive axis and to do relative rotation with hard mold insert.
Technique scheme also can be made to the following further improve.
As scheme more specifically, described mold insert cavity is a circular-shaped, concave cavity, and hard mold insert profile and circular-shaped, concave cavity match and be welded in circular-shaped, concave cavity.
As scheme more specifically, described mold insert cavity is a circular-shaped, concave cavity, and hard mold insert profile and circular-shaped, concave cavity match, and hard mold insert is installed in circular-shaped, concave cavity by the mode of interference fit.
The utility model is work like this: when soy bean milk making machine carries out making beating operation, and drive oil sealing together to rotate while drive axis, end face and the hard mold insert of oil sealing are sealed and matched drive shaft seal.When soya-bean milk machine knife group hermetically-sealed construction employs for a long time, hard mold insert is on serious wear cisco unity malfunction, and the bearing block that only need be inlaid with hard mold insert takes out, and change an intact bearing toilet being inlaid with hard mold insert can.
The beneficial effects of the utility model are as follows: the utility model soya-bean milk machine knife group hermetically-sealed construction not only can effectively for a long time seal motor for soymilk machine, and can change soya-bean milk machine knife group hermetically-sealed construction easily after hermetically-sealed construction serious wear.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structure sectional view.
Fig. 3 is the utility model structure sectional view (removing power transmission shaft).
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
Composition graphs 1 to Fig. 3 is described in detail to embodiment 1: a kind of soya-bean milk machine knife group hermetically-sealed construction, comprise bearing block 1, power transmission shaft 2 and oil sealing 3, described bearing block 1 one end is provided with mold insert cavity 5, hard mold insert 4 is inlaid with, the end face of hard mold insert 4 and the end face of bearing block 1 in mold insert cavity 5; The end face that oil sealing 3 is located at hard mold insert 4 is sealed and matched with hard mold insert 4, and power transmission shaft 2 is through bearing block 1, hard mold insert 4 and oil sealing 3, and oil sealing 3 is arranged on and power transmission shaft 2 rotates with power transmission shaft 2 and does relative rotation with hard mold insert 4.
Described mold insert cavity 5 is circular-shaped, concave cavity, and hard mold insert 4 profile and circular-shaped, concave cavity match and be welded in circular-shaped, concave cavity.
Claims (3)
1. soya-bean milk machine knife group hermetically-sealed construction, comprises bearing block, power transmission shaft and oil sealing, it is characterized in that: described bearing block one end is provided with mold insert cavity, is inlaid with hard mold insert in mold insert cavity, the end face of hard mold insert and the end face of bearing block; The end face that oil sealing is located at hard mold insert is sealed and matched with hard mold insert, and power transmission shaft is through bearing block, hard mold insert and oil sealing, and oil sealing to be arranged on power transmission shaft with drive axis and to do relative rotation with hard mold insert.
2. soya-bean milk machine knife group hermetically-sealed construction according to claim 1, is characterized in that: described mold insert cavity is a circular-shaped, concave cavity, and hard mold insert profile and circular-shaped, concave cavity match and be welded in circular-shaped, concave cavity.
3. soya-bean milk machine knife group hermetically-sealed construction according to claim 1, is characterized in that: described mold insert cavity is a circular-shaped, concave cavity, and hard mold insert profile and circular-shaped, concave cavity match, and hard mold insert is installed in circular-shaped, concave cavity by the mode of interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543001.0U CN204970881U (en) | 2015-07-24 | 2015-07-24 | Seal structure of soybean milk machine knife group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543001.0U CN204970881U (en) | 2015-07-24 | 2015-07-24 | Seal structure of soybean milk machine knife group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204970881U true CN204970881U (en) | 2016-01-20 |
Family
ID=55105321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520543001.0U Expired - Fee Related CN204970881U (en) | 2015-07-24 | 2015-07-24 | Seal structure of soybean milk machine knife group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204970881U (en) |
-
2015
- 2015-07-24 CN CN201520543001.0U patent/CN204970881U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20180724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |