CN104663908A - Cutter group sealing structure of soybean milk maker - Google Patents
Cutter group sealing structure of soybean milk maker Download PDFInfo
- Publication number
- CN104663908A CN104663908A CN201510077474.0A CN201510077474A CN104663908A CN 104663908 A CN104663908 A CN 104663908A CN 201510077474 A CN201510077474 A CN 201510077474A CN 104663908 A CN104663908 A CN 104663908A
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- China
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- mold insert
- cavity
- hard mold
- bearing block
- transmission shaft
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Abstract
The invention relates to the field of soybean milk makers or food processors and specifically relates to a cutter group sealing structure of a soybean milk maker. The cutter group sealing structure of the soybean milk maker comprises a bearing block, a transmission shaft and an oil seal; an insert cavity is arranged at one end part of the bearing block; a hard insert is inlaid in the insert cavity and the end face of the hard insert extends out of the bearing block; the oil seal is arranged on the end face of the hard insert and in sealing fit with the hard insert; the transmission shaft penetrates through the bearing block, the hard insert and the oil seal; the oil seal is mounted on the transmission shaft to rotate along with the transmission shaft, and rotates relative to the hard insert. The cutter group sealing structure of the soybean milk maker is capable of sealing the motor of the soybean milk maker effectively for a long time, and is good in sealing effect; when the sealing structure is worn down heavily, the cutter group sealing structure of the soybean milk maker can be replaced conveniently.
Description
Technical field
The present invention relates to soy bean milk making machine or cooking machine field, be 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.
Summary of the invention
The object of the invention is to overcome the deficiency that above-mentioned prior art exists, and provide a kind of and can effective for a long time motor be sealed, good sealing effect the soya-bean milk machine knife group hermetically-sealed construction be convenient for changing.
The present invention seeks to realize like this: a kind of soya-bean milk machine knife group hermetically-sealed construction, comprises bearing block, power transmission shaft and oil sealing, and described bearing block one end is provided with mold insert cavity, is inlaid with hard mold insert in mold insert cavity, the end face projecting shaft bearing of hard mold insert; 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.
As scheme more specifically, described bearing block end face and hard mold insert all through peculiar technique to reach enough hardness, when rubbing to make oil sealing and hard mold insert or bearing block end face, hard mold insert or the bearing block upper surface rate of wear are fallen slowly, thus reach motor seal time long object.
As scheme more specifically, described oil sealing bottom is formed with sealing cavity, the sealing inner face of cavity and the end face of hard mold insert are formed and seal, and the sealing inwall of cavity and the outer wall of hard mold insert are formed and seal, and make soya-bean milk machine knife group hermetically-sealed construction sealing effectiveness of the present invention better.
The present invention is work like this: when soy bean milk making machine carries out making beating operation, oil sealing is driven together to rotate while drive axis, the inner face of oil sealing sealing cavity and the end face of hard mold insert are formed and seal, and the inwall hard mold insert outer wall of sealing cavity forms sealing, to reach the effect of sealing.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.
Beneficial effect of the present invention is as follows: soya-bean milk machine knife group hermetically-sealed construction of the present invention not only can effectively for a long time seal motor for soymilk machine, and good sealing effect, 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 structural representation of the present invention.
Fig. 2 is structure sectional view of the present invention.
Fig. 3 is structure sectional view (removing power transmission shaft) of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described.
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, is inlaid with hard mold insert 4 in mold insert cavity 5, the end face projecting shaft bearing 1 of hard mold insert 4; 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.
Described bearing block 1 end face and hard mold insert 4 all through peculiar technique to reach enough hardness.
Described oil sealing 3 bottom is formed with sealing cavity 7, and the inner face 8 of sealing cavity 7 is formed with the end face of hard mold insert 4 and seals, and the inwall 6 of sealing cavity 7 is formed with the outer wall of hard mold insert 4 and seals.
Claims (5)
1. a 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 projecting shaft bearing of hard mold insert; 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.
4. soya-bean milk machine knife group hermetically-sealed construction according to claim 1, is characterized in that: described bearing block end face and hard mold insert all through peculiar technique to reach enough hardness.
5. soya-bean milk machine knife group hermetically-sealed construction according to claim 1, it is characterized in that: described oil sealing bottom is formed with sealing cavity, the sealing inner face of cavity and the end face of hard mold insert are formed and seal, and the sealing inwall of cavity and the outer wall of hard mold insert are formed and seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510077474.0A CN104663908A (en) | 2015-02-13 | 2015-02-13 | Cutter group sealing structure of soybean milk maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510077474.0A CN104663908A (en) | 2015-02-13 | 2015-02-13 | Cutter group sealing structure of soybean milk maker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104663908A true CN104663908A (en) | 2015-06-03 |
Family
ID=53299913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510077474.0A Pending CN104663908A (en) | 2015-02-13 | 2015-02-13 | Cutter group sealing structure of soybean milk maker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104663908A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4266752A (en) * | 1979-03-30 | 1981-05-12 | Mcc Flowseal, A Unit Of Mark Controls Corporation | Seal structure |
| CN201396430Y (en) * | 2009-02-20 | 2010-02-03 | 陈明松 | Transmission component |
| CN201404117Y (en) * | 2009-05-09 | 2010-02-17 | 湖州莱檬电子科技有限公司 | Mounting structure of stirring cutter for food stirring machine |
| CN201929748U (en) * | 2010-01-19 | 2011-08-17 | 江苏顺发电器有限公司 | Waterproof and sealing structure of soymilk machine |
| CN202172769U (en) * | 2011-07-08 | 2012-03-28 | 美的集团有限公司 | Soya-bean milk machine |
| CN202579616U (en) * | 2012-04-20 | 2012-12-05 | 陈明松 | Transmission shaft of food processor |
| CN103220950A (en) * | 2010-11-16 | 2013-07-24 | Seb公司 | Work receptacle of an electrical household appliance for food preparation |
| CN204482883U (en) * | 2015-02-13 | 2015-07-22 | 梁林国 | A kind of soya-bean milk machine knife group hermetically-sealed construction |
-
2015
- 2015-02-13 CN CN201510077474.0A patent/CN104663908A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4266752A (en) * | 1979-03-30 | 1981-05-12 | Mcc Flowseal, A Unit Of Mark Controls Corporation | Seal structure |
| CN201396430Y (en) * | 2009-02-20 | 2010-02-03 | 陈明松 | Transmission component |
| CN201404117Y (en) * | 2009-05-09 | 2010-02-17 | 湖州莱檬电子科技有限公司 | Mounting structure of stirring cutter for food stirring machine |
| CN201929748U (en) * | 2010-01-19 | 2011-08-17 | 江苏顺发电器有限公司 | Waterproof and sealing structure of soymilk machine |
| CN103220950A (en) * | 2010-11-16 | 2013-07-24 | Seb公司 | Work receptacle of an electrical household appliance for food preparation |
| CN202172769U (en) * | 2011-07-08 | 2012-03-28 | 美的集团有限公司 | Soya-bean milk machine |
| CN202579616U (en) * | 2012-04-20 | 2012-12-05 | 陈明松 | Transmission shaft of food processor |
| CN204482883U (en) * | 2015-02-13 | 2015-07-22 | 梁林国 | A kind of soya-bean milk machine knife group hermetically-sealed construction |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |