CN202715457U - Automatic gearbox structure of meat mincer - Google Patents
Automatic gearbox structure of meat mincer Download PDFInfo
- Publication number
- CN202715457U CN202715457U CN201220415242.3U CN201220415242U CN202715457U CN 202715457 U CN202715457 U CN 202715457U CN 201220415242 U CN201220415242 U CN 201220415242U CN 202715457 U CN202715457 U CN 202715457U
- Authority
- CN
- China
- Prior art keywords
- ripple
- automatic gearbox
- bearing
- ripple case
- axle sleeve
- 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 - Lifetime
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Abstract
The utility model relates to the technical field of meat mincers, in particular to an automatic gearbox structure of a meat mincer. The automatic gearbox structure of the meat mincer comprises an automatic gearbox plastic outer shell, wherein the surface of the automatic gearbox plastic outer shell is provided with a motor seat and a shaft seat. A metal shaft sleeve is arranged in the shaft seat, and the metal shaft sleeve and the automatic gearbox plastic outer shell are formed into a whole. A bearing is arranged in a central hole of the metal shaft sleeve, and a transmission shaft head is arranged in the center of the bearing. According to the automatic gearbox structure of the meat mincer, the metal shaft sleeve is arranged at the supporting stress position of the transmission shaft head, the central hole of the metal shaft sleeve is connected with the transmission shaft head through an oil bearing, and the rest parts of the automatic gearbox are made of plastic, and therefore the cost of the automatic gearbox of the meat mincer is reduced greatly, and meanwhile the centrality between the metal shaft sleeve and the transmission shaft head is guaranteed. The oil bearing can effectively protect the transmission shaft head from abrasion when the whole machine is in a rotary motion, and thus the purposes of prolonging the service life and reducing the working noise are achieved.
Description
Technical field
The utility model relates to the meat grinder technical field, particularly meat grinder ripple box structure.
Background technology
In the small household appliances meat grinder, its meat grinder ripple case generally is divided into two kinds now, and a kind of is to be made of metal, and the ripple case advantage of this structure is: long service life, low noise, and shortcoming is: cost is high, and quality is heavy, is not easy to move; Another kind is by injection molding, and the ripple case advantage of this structure is: cost is low, and quality is light, be convenient to move, shortcoming is: easily wearing and tearing are difficult to guarantee the concentricity of ripple case axle bed and driven journal, and deviation will affect too greatly the service life of complete machine with one heart, and noise will increase.
The utility model content
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and provides a kind of simple and reasonable for structure, and long service life, operating noise is little, cost is low, the meat grinder ripple box structure conveniently moved, to overcome the deficiencies in the prior art.
The purpose of this utility model is achieved in that
A kind of meat grinder ripple box structure, comprise ripple case plastic casing, ripple case plastic casing surface is provided with motor cabinet and axle bed, it is characterized in that: be provided with metal axle sleeve in the described axle bed, metal axle sleeve and ripple case plastic casing are one-body molded, also be provided with bearing in the metal axle sleeve centre bore, bearing centre is provided with driven journal.
The purpose of this utility model can also adopt following technical measures to solve:
As scheme more specifically, described ripple case plastic casing is made of ripple case protecgulum and ripple case bonnet, and motor cabinet and axle bed are arranged on the front exterior surface of ripple case, and described metal axle sleeve is made by aluminium alloy, bearing is oiliness bearing, oiliness bearing outer wall and metal axle sleeve center bore inner wall interference fit.
Described motor cabinet is connected with drive motors, and drive motors is provided with containment vessel outward, and machine shaft stretches in the ripple case plastic casing and by gear train and driven journal and is in transmission connection.
The beneficial effects of the utility model are as follows:
(1) the stressed position of the support at driven journal of this kind of meat grinder ripple case is provided with metal axle sleeve; the metal axle sleeve centre bore is connected with driven journal by oiliness bearing; and other position of ripple case is made of plastics; thereby greatly reduce meat grinder ripple case cost; but can guarantee centrad between metal axle sleeve and the driven journal simultaneously; oiliness bearing can effectively protect driven journal can not wear and tear when complete machine rotates, the purpose that realize improving service life, reduces operating noise.
(2) metal axle sleeve is a prefabricated component, puts it in the injection mold and is injection molded into one with ripple case protecgulum, realizes that both reliably connect.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is ripple case protecgulum master TV structure schematic diagram.
Fig. 3 is the right TV structure schematic diagram of Fig. 2.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1 to Figure 3, a kind of meat grinder ripple box structure, comprise ripple case plastic casing, ripple case plastic casing surface is provided with motor cabinet 11 and axle bed 12, be provided with metal axle sleeve 5 in the described axle bed 12, metal axle sleeve 5 is one-body molded with ripple case plastic casing, also is provided with bearing in metal axle sleeve 5 centre bores, and bearing centre is provided with driven journal 4.
Described ripple case plastic casing is made of ripple case protecgulum 1 and ripple case bonnet 8, motor cabinet 11 and axle bed 12 are arranged on ripple case protecgulum 1 outer surface, described metal axle sleeve 5 is made by aluminium alloy, and bearing is oiliness bearing 7, oiliness bearing 7 outer walls and metal axle sleeve 5 center bore inner wall interference fit.
Described motor cabinet 11 is connected with drive motors 2, the drive motors 2 outer containment vessels 3 that are provided with, and machine shaft stretches in the ripple case plastic casing and by gear train 6 and driven journal 4 and is in transmission connection.
Claims (3)
1. meat grinder ripple box structure, comprise ripple case plastic casing, ripple case plastic casing surface is provided with motor cabinet and axle bed, it is characterized in that: be provided with metal axle sleeve in the described axle bed, metal axle sleeve and ripple case plastic casing are one-body molded, also be provided with bearing in the metal axle sleeve centre bore, bearing centre is provided with driven journal.
2. meat grinder ripple box structure according to claim 1, it is characterized in that: described ripple case plastic casing is made of ripple case protecgulum and ripple case bonnet, motor cabinet and axle bed are arranged on the front exterior surface of ripple case, described metal axle sleeve is made by aluminium alloy, bearing is oiliness bearing, oiliness bearing outer wall and metal axle sleeve center bore inner wall interference fit.
3. meat grinder ripple box structure according to claim 1, it is characterized in that: described motor cabinet is connected with drive motors, and drive motors is provided with containment vessel outward, and machine shaft stretches in the ripple case plastic casing and by gear train and driven journal and is in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220415242.3U CN202715457U (en) | 2012-08-21 | 2012-08-21 | Automatic gearbox structure of meat mincer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220415242.3U CN202715457U (en) | 2012-08-21 | 2012-08-21 | Automatic gearbox structure of meat mincer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715457U true CN202715457U (en) | 2013-02-06 |
Family
ID=47617297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220415242.3U Expired - Lifetime CN202715457U (en) | 2012-08-21 | 2012-08-21 | Automatic gearbox structure of meat mincer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550983A (en) * | 2021-07-28 | 2021-10-26 | 云南科力环保股份公司 | Sectional long shaft connecting and supporting transmission device |
-
2012
- 2012-08-21 CN CN201220415242.3U patent/CN202715457U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550983A (en) * | 2021-07-28 | 2021-10-26 | 云南科力环保股份公司 | Sectional long shaft connecting and supporting transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHONGSHAN O-BEKO ELECTRIC APPLIANCES Co.,Ltd. Assignor: Huang Xiuhong Contract record no.: 2015440000070 Denomination of utility model: Automatic gearbox structure of meat mincer Granted publication date: 20130206 License type: Exclusive License Record date: 20150402 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |