CN102829591A - Ice mixing and breaking drive device - Google Patents
Ice mixing and breaking drive device Download PDFInfo
- Publication number
- CN102829591A CN102829591A CN2012103218292A CN201210321829A CN102829591A CN 102829591 A CN102829591 A CN 102829591A CN 2012103218292 A CN2012103218292 A CN 2012103218292A CN 201210321829 A CN201210321829 A CN 201210321829A CN 102829591 A CN102829591 A CN 102829591A
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- motor
- gear
- ice
- drive unit
- stirs
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- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 239000010813 municipal solid waste Substances 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 11
- 239000004677 Nylon Substances 0.000 claims description 10
- 229920001778 nylon Polymers 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 abstract 2
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention belongs to the technical field of electrical equipment, and in particular relates to an ice mixing and breaking drive device which comprises a motor which is installed in a motor case and a plurality of gears which are horizontally arrayed, are meshed with the adjacent gears and are driven by the motor, wherein a drive coupling for driving the ice mixing and breaking is assembled on an end gear, one end of the motor is provided with a motor gear, the motor gear is meshed with the other end gear, and the motor is a direct current bilateral rotation motor, and is horizontally installed in the motor case. According to the ice mixing and breaking drive device, the direct current bilateral rotation motor is adopted as the motor, and is horizontally arranged, so the volume reduction of the device is benefited, the motor can bilaterally rotate, and an ice mixing, pushing and breaking system of an ice machine is enabled to forwardly and reversely rotate. The ice mixing and breaking drive device is suitable for driving the ice mixing, pushing and breaking system of the automatic ice machine of an external ice taking refrigerator.
Description
Technical field
The invention belongs to the technical field of electric equipment, particularly a kind of be used for refrigerator stir ice trash ice drive unit.
Background technology
Fig. 1 is that the stirring of automatic ice maker on existing a kind of refrigerator iced the trash ice electric machine assembly, and it comprises motor 10, gearcase 20, drives shaft coupling 30, and its motor is the split-pole alternating current generator; This motor can only unidirectionally rotate; And volume is bigger, and driving shaft coupling 30 is 2 pawl formulas, the transmission poor effect; Motor 10 exposes outside, not protection, poor stability.Fig. 2 is gearcase 20 internal structures of above-mentioned electric machine assembly, has 5 gears 40, is spur gear, and material is steel, and this design causes the electric machine assembly noise big, and gear quantity is many, and cost is high.
Summary of the invention
The problem that the present invention will solve is to the deficiency of prior art a kind of ice trash ice drive unit that stirs to be provided, and this driving device structure is compact, volume is little, noise is low, drives effective, safe and reliable.
For solving the problems of the technologies described above, technical scheme of the present invention is:
The present invention provides a kind of ice trash ice drive unit that stirs; It comprises the motor that is installed in the motor box and by motor-driven a plurality of horizontal and adjacent intermeshed gear, wherein is equiped with on the end gear to be used to drive the driving shaft coupling that stirs the ice trash ice, motor one end installing motor gear; Motor gear and the other end gears engaged; Said motor is the two-way electric rotating machine of direct current, and puts down the interior motor of motor box that is installed in for sleeping in and can two-wayly rotate, and can guarantee the positive and negative two-way rotation that ice pushes away ice trash ice system of stirring of ice machine; And flat for sleeping in being installed in the motor box of motor, reduce the volume of drive unit greatly.
In the such scheme, said horizontal and adjacent intermeshed gear comprises first gear, second gear, the 3rd gear and the 4th gear, motor gear and the 4th gears engaged.Gear structure is compact, and volume is little, and cost is low.
In the such scheme, said driving shaft coupling is installed on first gear, and it is the three-pawl type structure, and transmission is effective.
In the such scheme, said motor gear is 4 gears on worm of nylon material, and the big pinion of the 4th gear, the gear wheel of the 3rd gear all are helical gears, and material is nylon, adopts the nylon helical gear, can reduce noise and reduces cost.
In the such scheme, the big pinion of the pinion of said the 3rd gear, second gear, first gear are the spur gear of stainless steel, to guarantee the intensity and the life-span of drive unit.
In the such scheme, said motor periphery is provided with the motor frame, and the motor zone in the said motor box separates with motor frame and dividing plate that the gear zone passage is located in the motor zone.To prevent that gear grease and other foreign material from getting into the motor zone.
The above-mentioned ice trash ice drive unit that stirs also comprises the motor lid supporting with said motor box.
In the such scheme, also be provided with the draw-in groove that motor control chip is installed in the said motor box.
Compared with prior art, the present invention has following beneficial effect:
The present invention stirs that motor adopts two-way rotary direct current electric motor in the ice trash ice drive unit, and motor crouches and put, and helps reducing the volume of device, and motor can two-wayly rotate, and can guarantee the positive and negative two-way rotation that ice pushes away ice trash ice system of stirring of ice machine.Adopt the helical gear of nylon material to reduce noise, reduce the quantity of gear, thereby reduced cost, and more compact structure, security of the present invention is good, and low noise, volume is little, cost is low.It is effective that it drives the shaft coupling transmission, and motor is contained in the motor box, has improved the security of drive unit.
Description of drawings
Fig. 1 is a prior art electric machine assembly structure chart;
Fig. 2 is the interior view of Fig. 1 electric machine assembly;
Fig. 3 is an electric machine assembly structure chart of the present invention;
Fig. 4 is an electric machine assembly outside drawing of the present invention;
Fig. 5 is a motor box interior view of the present invention.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is carried out detailed description.
Among Fig. 3 to 5; The present invention discloses a kind of ice trash ice drive unit that stirs, and it comprises the motor that is installed in the motor box 4 and by motor-driven a plurality of horizontal and adjacent intermeshed gear, wherein is equiped with on the end gear to be used to drive the driving shaft coupling 14 that stirs the ice trash ice; Motor one end installing motor gear 11; Motor gear 11 and the other end gears engaged, said motor is the two-way electric rotating machine of direct current, and flat crouching is installed in the motor box 4.
Concrete; Referring to Fig. 3; Drive unit comprises motor box 4, motor lid 15, drive shaft coupling 14, first gear 5, second gear 6, the 3rd gear 13 and the 4th gear 12, motor 7, motor gear 11, motor frame 19; Earlier first gear 5, second gear 6, the 3rd gear 13 and the 4th gear 12 are installed in the motor box 11, then motor gear 11 are loaded on an end of motor 7, motor 7 is installed on the motor box 4 after being contained in the motor frame 9; Again coupling for driving shaft 14 is installed on first gear 5, at last motor lid 15 is installed on the motor box 4.Also be provided with the draw-in groove 8 that motor control chip is installed in the motor box 4, draw-in groove 8 is on the right side of motor 7.
Motor 7 crouches to put and is fixed on the motor frame 9; The gear wheel engagement of motor gear 11 and the 4th gear 12; The gear wheel engagement of the pinion of the 4th gear 12 and the 3rd gear 13; The gear wheel engagement of the pinion of the 3rd gear 13 and second gear 6, the pinion of second gear 6 and 5 engagements of first gear.
Motor 7 is a direct current generator, and motor gear 11 is 4 gears on worm of nylon material, and the big pinion of the 4th gear 12 and the gear wheel of the 3rd gear 13 also are the nylon material helical gears, adopts the nylon helical gear, can reduce noise and reduces cost.
The big pinion of the pinion of the 3rd gear 13, second gear 6, first gear 5 are spur gears of stainless steel; To guarantee the intensity and the life-span of drive unit.Coupling for driving shaft 14 is a stainless steel; Driving shaft coupling 14 is the three-pawl type structure, so transmission is effective; Motor box 4, motor lid 15, motor frame 9 are aluminium alloy or plastics.
The course of work of drive unit is: motor 7 drives the 4th gear 12 gear wheels through motor gear 11 and rotates; The 4th gear 12 pinions drive the 3rd gear 13 gear wheels and rotate; The 3rd gear 13 pinions drive second gear, 6 gear wheels and rotate; Second gear, 6 pinions drive first gear 5 and rotate, and first gear 5 drives coupling for driving shaft 14 and rotates.
In addition, get into the motor zone for preventing gear grease and other foreign material, the motor zone in the motor box 4 separates with dividing plate 10 with the motor frame 9 that the gear zone passage is located in the motor zone.
To sum up, drive unit of the present invention adopts two-way rotary direct current electric motor, and flat crouching is installed in the motor box 4; The volume of drive unit is reduced; Also reduced noise through the helical gear that adopts nylon material, the quantity that reduces gear has reduced cost, makes more compact structure; Because motor can rotating, make and adopt the cost that stirs ice trash ice system of this motor to reduce; Motor is contained in the motor box, has improved the security of drive unit.The present invention is applicable to that driving gate gets the stirring ice, push away and ice and the trash ice system of automatic ice maker of ice refrigerator outward.
Above embodiment only is used to explain technical scheme of the present invention, but not to its restriction; Although the present invention has been carried out detailed explanation with reference to preferred embodiment; The those of ordinary skill in affiliated field is to be understood that; Still can specific embodiments of the invention make amendment or the part technical characterictic is equal to replacement; And not breaking away from the spirit of technical scheme of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (9)
1. one kind is stirred ice trash ice drive unit; It is characterized in that: comprise the motor that is installed in the motor box and by motor-driven a plurality of horizontal and adjacent intermeshed gear; Wherein be equiped with on the end gear and be used to drive the driving shaft coupling that stirs the ice trash ice, motor one end installing motor gear, motor gear and the other end gears engaged; Said motor is the two-way electric rotating machine of direct current, and flat crouching is installed in the motor box.
2. the ice trash ice drive unit that stirs according to claim 1 is characterized in that: said horizontal and adjacent intermeshed gear comprises first gear, second gear, the 3rd gear and the 4th gear, motor gear and the 4th gears engaged.
3. the ice trash ice drive unit that stirs according to claim 2, it is characterized in that: said driving shaft coupling is installed on first gear.
4. the ice trash ice drive unit that stirs according to claim 3, said driving shaft coupling is the three-pawl type structure.
5. the ice trash ice drive unit that stirs according to claim 2, it is characterized in that: said motor gear is 4 gears on worm of nylon material, and the big pinion of the 4th gear, the gear wheel of the 3rd gear all are helical gears, and material is a nylon.
6. the ice trash ice drive unit that stirs according to claim 2, it is characterized in that: the big pinion of the pinion of said the 3rd gear, second gear, first gear are the spur gear of stainless steel.
7. according to each described ice trash ice drive unit that stirs of claim 1 to 6, it is characterized in that: said motor periphery is provided with the motor frame, and the motor zone in the said motor box separates with motor frame and dividing plate that the gear zone passage is located in the motor zone.
8. the ice trash ice drive unit that stirs according to claim 7 is characterized in that: also comprise the motor lid supporting with said motor box.
9. the ice trash ice drive unit that stirs according to claim 8 is characterized in that: also be provided with the draw-in groove that motor control chip is installed in the said motor box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103218292A CN102829591A (en) | 2012-09-03 | 2012-09-03 | Ice mixing and breaking drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103218292A CN102829591A (en) | 2012-09-03 | 2012-09-03 | Ice mixing and breaking drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102829591A true CN102829591A (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103218292A Pending CN102829591A (en) | 2012-09-03 | 2012-09-03 | Ice mixing and breaking drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102829591A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257176A (en) * | 2015-06-17 | 2016-12-28 | 东部大宇电子株式会社 | The ice selector of refrigerator, the method pulverizing ice and decelerator |
| CN110173943A (en) * | 2019-05-09 | 2019-08-27 | 中山市协厚电器科技有限公司 | A kind of extruded type ice machine |
| CN110260573A (en) * | 2019-06-23 | 2019-09-20 | 安徽宜家管业有限公司 | A kind of water mist ice maker |
| CN110853477A (en) * | 2018-08-20 | 2020-02-28 | 北京火星人视野科技有限公司 | A gear motor box for teaching demonstration |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1232162A (en) * | 1997-12-13 | 1999-10-20 | 大宇电子株式会社 | Automatic ice making apparatus for use in refrigerator |
| CN1087823C (en) * | 1995-12-22 | 2002-07-17 | 三星电子株式会社 | Ice maker for refrigerator |
| CN1130534C (en) * | 1995-12-08 | 2003-12-10 | 三星电子株式会社 | Automatic ice production apparatus |
| US20050138950A1 (en) * | 2003-12-22 | 2005-06-30 | Masatoshi Shoukyuu | Drive device of automatic ice machine |
| JP2007198645A (en) * | 2006-01-25 | 2007-08-09 | Matsushita Electric Ind Co Ltd | Automatic ice making equipment |
| CN102016459A (en) * | 2008-04-24 | 2011-04-13 | Lg电子株式会社 | Refrigerator |
| CN201865480U (en) * | 2010-02-10 | 2011-06-15 | 株式会社Scd | Door opening-and-closing device for ice dispenser of refrigerator |
| US20110265594A1 (en) * | 2009-04-29 | 2011-11-03 | Molon Motor And Coil Corporation | Gear Box for Ice Dispenser |
| WO2012039568A2 (en) * | 2010-09-20 | 2012-03-29 | 주식회사 대우일렉트로닉스 | Icemaker for a refrigerator |
| KR101139899B1 (en) * | 2011-12-05 | 2012-04-30 | (주)한울산업 | Device auto-making ice |
| CN202792753U (en) * | 2012-09-03 | 2013-03-13 | 海信容声(广东)冰箱有限公司 | Ice stirring and breaking driving device |
-
2012
- 2012-09-03 CN CN2012103218292A patent/CN102829591A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130534C (en) * | 1995-12-08 | 2003-12-10 | 三星电子株式会社 | Automatic ice production apparatus |
| CN1087823C (en) * | 1995-12-22 | 2002-07-17 | 三星电子株式会社 | Ice maker for refrigerator |
| CN1232162A (en) * | 1997-12-13 | 1999-10-20 | 大宇电子株式会社 | Automatic ice making apparatus for use in refrigerator |
| US20050138950A1 (en) * | 2003-12-22 | 2005-06-30 | Masatoshi Shoukyuu | Drive device of automatic ice machine |
| JP2007198645A (en) * | 2006-01-25 | 2007-08-09 | Matsushita Electric Ind Co Ltd | Automatic ice making equipment |
| CN102016459A (en) * | 2008-04-24 | 2011-04-13 | Lg电子株式会社 | Refrigerator |
| US20110265594A1 (en) * | 2009-04-29 | 2011-11-03 | Molon Motor And Coil Corporation | Gear Box for Ice Dispenser |
| CN201865480U (en) * | 2010-02-10 | 2011-06-15 | 株式会社Scd | Door opening-and-closing device for ice dispenser of refrigerator |
| WO2012039568A2 (en) * | 2010-09-20 | 2012-03-29 | 주식회사 대우일렉트로닉스 | Icemaker for a refrigerator |
| KR101139899B1 (en) * | 2011-12-05 | 2012-04-30 | (주)한울산업 | Device auto-making ice |
| CN202792753U (en) * | 2012-09-03 | 2013-03-13 | 海信容声(广东)冰箱有限公司 | Ice stirring and breaking driving device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257176A (en) * | 2015-06-17 | 2016-12-28 | 东部大宇电子株式会社 | The ice selector of refrigerator, the method pulverizing ice and decelerator |
| CN110853477A (en) * | 2018-08-20 | 2020-02-28 | 北京火星人视野科技有限公司 | A gear motor box for teaching demonstration |
| CN110173943A (en) * | 2019-05-09 | 2019-08-27 | 中山市协厚电器科技有限公司 | A kind of extruded type ice machine |
| CN110260573A (en) * | 2019-06-23 | 2019-09-20 | 安徽宜家管业有限公司 | A kind of water mist ice maker |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121219 |