CN201196248Y - Gear train structure of stirrer - Google Patents
Gear train structure of stirrer Download PDFInfo
- Publication number
- CN201196248Y CN201196248Y CNU2008200929198U CN200820092919U CN201196248Y CN 201196248 Y CN201196248 Y CN 201196248Y CN U2008200929198 U CNU2008200929198 U CN U2008200929198U CN 200820092919 U CN200820092919 U CN 200820092919U CN 201196248 Y CN201196248 Y CN 201196248Y
- Authority
- CN
- China
- Prior art keywords
- gear
- central gear
- train structure
- stirrer
- wheel
- 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 relates to a gear train structure of an agitator, which comprises a dynamic input end, a gear transmission mechanism and a dynamic output end, wherein a central gear is arranged in the gear transmission mechanism, the central gear is meshed with a planetary gear, the central gear is driven by the dynamic input end to rotate, the planetary gear is driven to rotate through the operation the central gear, thereby achieving the operation of a first dynamic output end. The gear train structure of the agitator uses the central gear as a dynamic driving component to drive the planetary gear to rotate, a planetary support frame, a gear train body and a gear box are connected through a ball bearing with a big diameter, the planetary support frame is arranged on the outer portion, the gear train structure of the agitator is very compact, and driving force which is needed when the planetary gear works is driven by the central gear which is parallelly connected with a worm gear. The driving force is steadily provided, the force of the planetary gear is uniform, thereby effectively solving the technical problem that a single side of the planetary gear is forced, and increasing the whole service life of gear trains.
Description
Technical field
The utility model relates to a kind of stirrer gear wheel train structure, and being specifically related to a kind of is the stirrer gear wheel train structure of power driven means with the central gear.
Background technique
Stirrer gear wheel train structure adopts planet stent as power driven means in the prior art.Stirrer turns round by power intake input motivational drive belt pulley in operation process, drive the planet stent running by described belt pulley, described planet stent links to each other with the planet wheel rotating shaft, stir planet wheel rotating shaft rotation to realize the rotation of described planet wheel by the running of described planet stent in the working procedure, described planet wheel is given pto with transmission of power, realizes the running of described pto.
The defective of prior art is: described belt pulley takes up room greatly, member cost height, and also belt pulley when work noise is very high; When described planet stent drives described planet wheel and rotates as power driven means, the velocity ratio of planet stent is little, make described planet wheel reach the needed rotating speed of proper functioning, stage gear ratio before just needing to increase, the gear progression of described like this stirrer gear train will increase, can make the increase that takes up room of described stirrer gear train, and cost can correspondingly improve also; Because the velocity ratio of planet stent is little, make described planet wheel reach the needed rotating speed of proper functioning, described planet stent just needs to improve very big driving force, when being loaded into this driving force on the described planet wheel, the driving force that described planet wheel is subjected to is also very big, and each planet wheel is monolateral stressed, stressed on each planet wheel also is uneven, will make reduce the working life of described planet stent and described planet wheel like this.
The model utility content
Take up room member cost height, operating noise height greatly in order to solve the belt pulley that exists in the prior art; When using planet stent to drive planet wheel and rotate as power driven means, because the planet stent velocity ratio is little, stage gear ratio before needing to increase can make increases that take up room of stirrer gear train, the cost raising; When being loaded into this driving force on the planet wheel, the driving force that planet wheel is subjected to is very big, and discontinuity, can reduce technical problems such as planet stent and planet wheel working life, and the utility model provides a kind of stirrer gear wheel train structure.
The technological scheme that the prior art problem that solves the utility model is adopted is: a kind of stirrer gear wheel train structure is provided, comprise power intake, gear drive and clutch end, it is characterized in that: be provided with central gear in the described gear drive, described central gear and planet wheel engagement, described power intake drives described central gear and rotates, and the running by described central gear drives described planet wheel and rotates, and realizes the running of first clutch end.
According to a preferred embodiment of the present utility model: be parallel with worm gear on the described central gear, described worm gear and described central gear are one.
According to a preferred embodiment of the present utility model: described power intake comprises motor, shaft joint and worm screw, wherein, described motor is connected with described shaft joint, described shaft joint is connected with described worm screw, described worm screw is connected with described worm gear, described worm gear is given described central gear with transmission of power, drives described central gear and rotates.
According to a preferred embodiment of the present utility model: described stirrer gear wheel train structure also comprises second clutch end, and the driving force of described second clutch end is by providing with the coaxial planet stent output umbrella tooth of described central gear.
According to a preferred embodiment of the present utility model: on the described stirrer gear wheel train structure planet stent is installed, on the described planet stent ball bearing is installed, the diameter of described ball bearing is 140mm-160mm.
According to a preferred embodiment of the present utility model: described planet stent is an external structure, and described planet stent is connected by described ball bearing with the gear housing three with described gear train.
According to a preferred embodiment of the present utility model: described central gear and described planet wheel are plastic materials.
The beneficial effects of the utility model are: adopt central gear to drive planet wheel as power driven means and rotate, and be connected by the major diameter ball bearing with the gear housing three with gear train body planet stent is external, make stirrer gear wheel train structure very compact, needed driving force when driving the work of described planet wheel by the central gear that is parallel with worm gear, described driving force provides stable, planet wheel is stressed evenly, effectively solve the monolateral stressed technical problem of planet wheel, improved the working life of gear train integral body.
Description of drawings
Fig. 1. the utility model stirrer gear wheel train structure schematic representation;
Fig. 2. the utility model stirrer gear train assembly structure schematic representation.
Embodiment:
The utility model is described in further detail below in conjunction with drawings and Examples:
See also Fig. 1 the utility model stirrer gear wheel train structure schematic representation and in conjunction with Fig. 2 the utility model stirrer gear train assembly structure schematic representation.The utility model provides a kind of stirrer gear wheel train structure as shown in FIG., comprise power intake, gear drive and clutch end, be provided with central gear 101 in the described gear drive, described central gear 101 and planet wheel 102 engagements, described power intake drives described central gear 101 and rotates, and drives described planet wheel 102 rotations by the running of described central gear 101, realizes the running of first clutch end 104.Be parallel with worm gear 103 on the wherein said central gear 101, described worm gear 103 designs for integral structure with described central gear 101.Described power intake comprises motor 105, shaft joint 106 and worm screw 107, wherein, described motor 105 is connected with described shaft joint 106, described shaft joint 106 is connected with described worm screw 107, described worm screw 107 is connected with described worm gear 103, described worm gear 103 is given described central gear 101 with transmission of power, drives described central gear 101 and rotates.
Stirrer gear wheel train structure described in the utility model also comprises second clutch end 108, and the driving force of described second clutch end 108 is by providing with the coaxial planet stent 110 output umbrella teeth 109 of described central gear 101.The planet stent 110 of external structure is installed on the described stirrer gear wheel train structure, on the described planet stent 110 ball bearing 111 is installed, the diameter of described ball bearing 111 is 140mm-160mm.Described planet stent 110 is connected by described ball bearing 111 with the gear housing three with described gear train.Described central gear 101 and described planet wheel 102 are plastic materials.
Import power by motor 105 in the utility model stirrer gear train wheel operation process, pass to described worm gear 103 through shaft joint 106, worm screw 107, drive central gear 101 rotations by described worm gear 103, described central gear 101 drives planet wheel 102 rotations with its engagement, planetary carrier 110 also drives described planet wheel 102 rotations simultaneously, give first clutch end 104 by described planet wheel 102 with transmission of power at last, realize the running of described first clutch end 104.
The described planet stent output umbrella tooth 109 coaxial with it given transmission of power in the rotation of described central gear 101 again, described planet stent 110 output umbrella teeth 109 are given bearing 113 with its engagement with transmission of power, drive 108 rotations of second clutch end by described bearing 113.
The utility model adopts central gear 101 to drive planet wheel as power driven means and rotates, and be connected by major diameter ball bearing 111 with gear housing 112 threes with gear train body planet stent 110 is external, make stirrer gear wheel train structure very compact, needed driving force when working by the described planet wheel 102 of central gear 101 drives that is parallel with worm gear 103, described driving force provides stable, planet wheel 102 is stressed even, planet wheel 102 monolateral stressed technical problems have effectively been solved, and the external force of described planet wheel 102 proper functioning that fluctuate compares former technology and reduces greatly, so just effectively raises the working life of gear train integral body.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. stirrer gear wheel train structure, comprise power intake, gear drive and clutch end, it is characterized in that: be provided with central gear (101) in the described gear drive, described central gear (101) and planet wheel (102) engagement, described power intake drives described central gear (101) and rotates, and the running by described central gear (101) drives described planet wheel (102) and rotates, and realizes the running of first clutch end (104).
2. according to the described stirrer gear of claim 1 wheel train structure, it is characterized in that: be parallel with worm gear (103) on the described central gear (101), described worm gear (103) is an one with described central gear (101).
3. according to claim 1 or 2 described stirrer gear wheel train structures, it is characterized in that: described power intake comprises motor (105), shaft joint (106) and worm screw (107), wherein, described motor (105) is connected with described shaft joint (106), described shaft joint (106) is connected with described worm screw (107), described worm screw (107) is connected with described worm gear (103), and described worm gear (103) is given described central gear (101) with transmission of power, drives described central gear (101) and rotates.
4. according to the described stirrer gear of claim 1 wheel train structure, it is characterized in that: described stirrer gear wheel train structure also comprises second clutch end (108), and the driving force of described second clutch end (108) is by providing with the coaxial planet stent of described central gear (101) output umbrella tooth (109).
5. according to the described stirrer gear of claim 1 wheel train structure, it is characterized in that: on the described stirrer gear wheel train structure planet stent (110) is installed, ball bearing (111) is installed on the described planet stent (110), and the diameter of described ball bearing (111) is 140mm-160mm.
6. according to the described stirrer gear of claim 1 wheel train structure, it is characterized in that: described planet stent (110) is an external structure, and described planet stent (110) is connected by described ball bearing (111) with gear housing (112) three with described gear train.
7. according to the described stirrer gear of claim 1 wheel train structure, it is characterized in that: described central gear (101) and described planet wheel (102) are plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200929198U CN201196248Y (en) | 2008-03-25 | 2008-03-25 | Gear train structure of stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200929198U CN201196248Y (en) | 2008-03-25 | 2008-03-25 | Gear train structure of stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196248Y true CN201196248Y (en) | 2009-02-18 |
Family
ID=40415885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200929198U Expired - Fee Related CN201196248Y (en) | 2008-03-25 | 2008-03-25 | Gear train structure of stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196248Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102597576A (en) * | 2009-11-09 | 2012-07-18 | 罗伯特·博世有限公司 | Transmission drive unit |
| CN105221670A (en) * | 2015-09-23 | 2016-01-06 | 东莞兴龙家用电器有限公司 | A kind of planetary gear train structure with balancing brake function |
| CN109090170A (en) * | 2018-08-31 | 2018-12-28 | 东莞兴龙家用电器有限公司 | Eccentric mixing machine |
-
2008
- 2008-03-25 CN CNU2008200929198U patent/CN201196248Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102597576A (en) * | 2009-11-09 | 2012-07-18 | 罗伯特·博世有限公司 | Transmission drive unit |
| CN102597576B (en) * | 2009-11-09 | 2015-12-16 | 罗伯特·博世有限公司 | Gearbox drive unit |
| CN105221670A (en) * | 2015-09-23 | 2016-01-06 | 东莞兴龙家用电器有限公司 | A kind of planetary gear train structure with balancing brake function |
| CN109090170A (en) * | 2018-08-31 | 2018-12-28 | 东莞兴龙家用电器有限公司 | Eccentric mixing machine |
| CN109090170B (en) * | 2018-08-31 | 2023-08-22 | 东莞兴龙家用电器有限公司 | Eccentric dough mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W106214 Conclusion of examination: Claim No. 200820092919.8 of the utility model 1-5 and 7 shall be invalid and the patent shall be maintained on the basis of claim 6. Decision date of declaring invalidation: 20140710 Decision number of declaring invalidation: 23216 Denomination of utility model: Gear train structure of stirrer Granted publication date: 20090218 Patentee: Dongguan Xinglong Household Electrical Appliances Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |