CN201194755Y - Drive device for food processor - Google Patents
Drive device for food processor Download PDFInfo
- Publication number
- CN201194755Y CN201194755Y CNU2008200851437U CN200820085143U CN201194755Y CN 201194755 Y CN201194755 Y CN 201194755Y CN U2008200851437 U CNU2008200851437 U CN U2008200851437U CN 200820085143 U CN200820085143 U CN 200820085143U CN 201194755 Y CN201194755 Y CN 201194755Y
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- China
- Prior art keywords
- rotating disk
- gear box
- aforementioned
- upper gear
- box
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Abstract
The utility model relates to a driving device used for a food processor. The driving device comprises a first rotating disc (1), a second rotating disc (5), an electric motor (102), a driving shaft (6), a driven shaft (8), a first transmission belt (106) and a second transmission belt (104), and is characterized in that the driving device further comprises an upper gear box (2) provided with an upper through-hole (21) for the driving shaft (6) to be penetrate, and a lower gear box (3) assembled with the upper gear box (2) in a matching way and provided with a lower through-hole (31) for the driving shaft (6) to be penetrate; the second rotating disc (5) can be rotationally arranged on the upper gear box (2), the top end of the driven shaft (8) can be rotationally and pivotally arranged on the upper gear box (2), the tail end the driven shaft (8) is rotationally and pivotally arranged on the lower gear box (3), the driven gear (9) and the second transmission belt (104) are respectively positioned in the upper gear box (2), and the driven gear (10) and the first transmission belt (106) are respectively positioned in the lower gear box (3). Compared with the prior art, the utility model has the advantages that since the upper gear box and the lower gear box are integrated to the speed changing mechanism, the orderly work of the first speed changing mechanism and the second speed changing mechanism in the respective independent spaces is guaranteed, and moreover, the noise brought by speed change is reduced through the approximately closed type design.
Description
Technical field
The utility model relates to a kind of drive unit, relates in particular to a kind of drive unit of being made up of motor and gear that is used for food processor.
Background technology
Disclose a kind of in the prior art by the drive unit of forming by motor and gear that is used for food processor.Reference name be called " family expenses motor drive " (Granted publication number: CN2907511Y), the patent No. is the Chinese utility model patent of ZL200620012644.3, this patent comprises:
One driving shaft is directly driven by a motor, and its top links one first rotating disk, and in relative below, the position that links first rotating disk build-in one driving gear;
One driven axle is hubbed on fixed head one side on the motor rotationally, and its top links a driven gear, and in relative below, the position that links driven gear build-in one driven gear;
One bracing frame is installed on the fixed head, its tool one protrusion, and the protrusion center is offered one and is run through first open-work that passes through for driving shaft;
One engagement piece is a ring bodies, and it is fastened on the outside around the protrusion of bracing frame;
One second rotating disk is arranged on bracing frame top, and with the identical axis of rotation of the first rotating disk tool, its body below outside moulding one circular tooth part, and its inboard moulding one limiting section in body below, this limiting section is plugged on the engagement piece inboard;
One first driving-belt, but transmission be nested with driving gear and driven gear;
One second driving-belt, but transmission be nested with the circular tooth part of the driven gear and second rotating disk.
When motor drove driving shaft, the non-constant speed of first rotating disk and second rotating disk ground is driven to rotate.The gear that simultaneously above-mentioned gear and driving-belt are formed has been incorporated into the motor top, and with respect to conventional design before, overall volume reduces, and reduces the designing requirement of motor is also corresponding.But also there is weak point in said structure, under the duty, noise is bigger, do not take effective measures, and the gear open by design, be in the comparison exposed state, in the past long-time, airborne dust and impurity are assembled on inner body easily, thereby influence the overall performance of device.
The utility model content
Technical problem to be solved in the utility model is to provide the drive unit that is used for food processor that a kind of noise is little, be difficult for gathering dust and impurity at above-mentioned prior art present situation, and the approaching closed design of the gear of this drive unit is to reach.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: be used for the drive unit of food processor, comprise
First rotating disk is used to cooperate the first external toolbox;
Second rotating disk is used to cooperate the second external toolbox, and this second rotating disk has outer tooth ring;
Motor;
Driving shaft is driven by aforementioned motor, and this driving shaft top connects aforementioned first rotating disk, and fixes a driving gear that rotates synchronously in the lower position that connects first rotating disk;
Driven axle, top connect a driven gear that rotates synchronously, and the bottom connects a driven gear that rotates synchronously;
First driving-belt, but transmission be placed between aforementioned driving gear and the aforementioned driven gear; And
Second driving-belt, but transmission be placed between aforementioned driven gear and aforementioned second rotating disk;
It is characterized in that this drive unit also comprises
Upper gear box has for driving shaft and runs through the last through hole that passes through;
The lower tooth roller box that can cooperate assembling with aforementioned upper gear box has for driving shaft and runs through the lower through-hole that passes through,
Driven axle following structure specifically is set: described second rotating disk is located in the aforesaid upper gear box rotationally, described driven axle top is hubbed at aforementioned upper gear box rotationally, and tail end is hubbed at aforementioned lower tooth roller box rotationally, the described driven gear and second driving-belt all are positioned at aforementioned upper gear box, and the described driven gear and first driving-belt all are positioned at aforementioned lower tooth roller box.
As improvement, also be provided with a fixed head between described motor top and the lower tooth roller box bottom surface outer wall, this fixed head is outward extended with the clip that is used for fixing whole drive unit.
Described second rotating disk has identical axial rotary with first rotating disk, and this second rotating disk is located in the described upper gear box rotationally by a quiet bearing, can further reduce noise.
The described second rotating disk outer wall also is arranged with one and strengthens protective sleeve.Rock wearing and tearing in preventing to rotate to the food cooking machine cup.
The cooperation assembling mode of upper gear box and lower tooth roller box serves as preferred with following structure: described upper gear box has the first annular perisporium, the bottom of upper gear box convexes with keeper downwards in the adjacent perimeter position, accordingly, described lower tooth roller box has the second annular perisporium, described upper gear box is in the lower tooth roller box and cooperates under the assembled state, and aforementioned keeper is close to the inboard of the aforementioned second annular perisporium.
Described lower tooth roller box bottom is provided with osculum, the water in the lower tooth roller box can be discharged, in order to avoid electrical short-circuit or electric leakage.
As improvement, the side that described motor is relative with the lower tooth roller box with described upper gear box is provided with the radiator fan of the axial rotary identical with described first rotating disk.
Compared with prior art, advantage of the present utility model is: upper gear box and lower tooth roller box are incorporated on the gear, guaranteed that first speed change and second speed change independently working in the space separately in order, simultaneously, reduced the noise that speed change is brought near closed design, also with airborne dust and impurity retaining in upper gear box and lower tooth roller box outside, ensure that drive unit can be in running order effectively muchly; The design of osculum can be discharged the water in the lower tooth roller box, in order to avoid electrical short-circuit or electric leakage; During can preventing to rotate, the design of reinforcement protective sleeve rocks wearing and tearing to the food cooking machine cup.
Description of drawings
Fig. 1 is the structural representation of embodiment.
Fig. 2 is an embodiment split assembly drawing.
Fig. 3 is the three-dimensional cutaway view of embodiment.
Fig. 4 is a fruit juice mixer cup structure schematic diagram.
Fig. 5 is a food cooking machine cup structure schematic diagram.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment: with reference to figure 1, Fig. 2 and shown in Figure 3, the drive unit that is used for food processor in the present embodiment comprises first rotating disk, 1, the second rotating disk 5, motor 102, driving shaft 6, driven axle 8, first driving-belt 106, the second driving-belts 104, upper gear box 2 and the lower tooth roller box 3.Motor 102 outsides are provided with support 101, and motor 102 and upper gear box 2 and lower tooth roller box 3 relative sides are provided with the radiator fan 100 of the axial rotary identical with first rotating disk 1.
First rotating disk 1 is used to cooperate the first external toolbox 200, is fruit juice mixer cutter (seeing shown in Figure 4), first rotating disk 1 by a securing member 11 fixing with driving shaft 6 on.Second rotating disk 5 is used to cooperate the second external toolbox 201, be high torsion food cooking rounding machine cutter (seeing shown in Figure 5), this second rotating disk 5 has outer tooth ring 51, second rotating disk 5 has identical axial rotary with first rotating disk 1, and second rotating disk 5 is located in the upper gear box 2 rotationally by a quiet bearing 105.Second rotating disk, 5 outer walls also are arranged with one and strengthen protective sleeve 103.
But be placed between driving gear 7 and the driven gear 10 to 106 transmissions of first driving-belt, but 104 transmissions of second driving-belt be placed between the driven gear 9 and second rotating disk 5.
Driven axle following structure specifically is set: second rotating disk 5 is located in the upper gear box 2 rotationally, driven axle 8 tops are hubbed at upper gear box 2 rotationally, and tail end is hubbed at lower tooth roller box 3 rotationally, the driven gear 9 and second driving-belt 104 all are positioned at upper gear box 2, and the driven gear 10 and first driving-belt 106 all are positioned at lower tooth roller box 3.
Also be provided with a fixed head 4 between motor top and the lower tooth roller box bottom surface outer wall, this fixed head 4 is outward extended with the clip 41 that is used for fixing whole drive unit.
Claims (7)
1. a drive unit that is used for food processor comprises
First rotating disk (1) is used to cooperate external first toolbox (200);
Second rotating disk (5) is used to cooperate external second toolbox (201), and this second rotating disk (5) has outer tooth ring (51);
Motor (102);
Driving shaft (6) is driven by aforementioned motor (102), and this driving shaft (6) top connects aforementioned first rotating disk (1), and fixes a driving gear (7) that rotates synchronously in the lower position that connects first rotating disk (1);
Driven axle (8), top connect a driven gear (9) that rotates synchronously, and the bottom connects a driven gear (10) that rotates synchronously;
First driving-belt (106), but transmission be placed between aforementioned driving gear (7) and the aforementioned driven gear (10); And
Second driving-belt (104), but transmission be placed between aforementioned driven gear (9) and aforementioned second rotating disk (5);
It is characterized in that this drive unit also comprises
Upper gear box (2) has for driving shaft (6) and runs through the last through hole (21) that passes through;
The lower tooth roller box (3) that can cooperate assembling with aforementioned upper gear box (2) has for driving shaft (6) and runs through the lower through-hole (31) that passes through,
Described second rotating disk (5) is located in the aforesaid upper gear box (2) rotationally, described driven axle (8) top is hubbed at aforementioned upper gear box (2) rotationally, and tail end is hubbed at aforementioned lower tooth roller box (3) rotationally, described driven gear (9) and second driving-belt (104) all are positioned at aforementioned upper gear box (2), and described driven gear (10) and first driving-belt (106) all are positioned at aforementioned lower tooth roller box (3).
2. the drive unit that is used for food processor according to claim 1, it is characterized in that also being provided with a fixed head (4) between described motor (102) top and lower tooth roller box (3) the bottom surface outer wall, this fixed head (4) is outward extended with the clip (41) that is used for fixing whole drive unit.
3. the drive unit that is used for food processor according to claim 1, it is characterized in that described second rotating disk (5) has identical axial rotary with first rotating disk (1), and this second rotating disk (5) is located at rotationally in the described upper gear box (2) by a quiet bearing (105).
4. the drive unit that is used for food processor according to claim 1 is characterized in that described second rotating disk (5) outer wall also is arranged with one and strengthens protective sleeve (103).
5. the drive unit that is used for food processor according to claim 1, it is characterized in that described upper gear box (2) has the first annular perisporium (24), the bottom of upper gear box (2) convexes with keeper (23) downwards in the adjacent perimeter position, accordingly, described lower tooth roller box (3) has the second annular perisporium (34), described upper gear box (2) is in lower tooth roller box (3) and cooperates under the assembled state, and aforementioned keeper (23) is close to the inboard of the aforementioned second annular perisporium (34).
6. according to the described drive unit that is used for food processor of the arbitrary claim of claim 1 to 5, it is characterized in that described lower tooth roller box (3) bottom is provided with osculum (33).
7. according to the described drive unit that is used for food processor of the arbitrary claim of claim 1 to 5, it is characterized in that described motor (102) and described upper gear box (a 2) side relative with lower tooth roller box (3) is provided with the radiator fan (100) of the axial rotary identical with described first rotating disk (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200851437U CN201194755Y (en) | 2008-04-03 | 2008-04-03 | Drive device for food processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200851437U CN201194755Y (en) | 2008-04-03 | 2008-04-03 | Drive device for food processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201194755Y true CN201194755Y (en) | 2009-02-18 |
Family
ID=40414393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200851437U Expired - Fee Related CN201194755Y (en) | 2008-04-03 | 2008-04-03 | Drive device for food processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201194755Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948714A (en) * | 2014-03-31 | 2015-09-30 | 北京中家智铭设计有限公司 | High and low speed drive mechanism |
| CN105457548A (en) * | 2011-05-16 | 2016-04-06 | 维他拌有限公司 | Blender base |
-
2008
- 2008-04-03 CN CNU2008200851437U patent/CN201194755Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457548A (en) * | 2011-05-16 | 2016-04-06 | 维他拌有限公司 | Blender base |
| CN105457548B (en) * | 2011-05-16 | 2018-11-16 | 维他拌有限公司 | Blender pedestal |
| CN104948714A (en) * | 2014-03-31 | 2015-09-30 | 北京中家智铭设计有限公司 | High and low speed drive mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 |