CN107917173B - Speed-adjustable transmission device - Google Patents
Speed-adjustable transmission device Download PDFInfo
- Publication number
- CN107917173B CN107917173B CN201711188628.9A CN201711188628A CN107917173B CN 107917173 B CN107917173 B CN 107917173B CN 201711188628 A CN201711188628 A CN 201711188628A CN 107917173 B CN107917173 B CN 107917173B
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- transmission
- fixedly connected
- gear
- lead screw
- case
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
Abstract
The invention discloses a speed-adjustable transmission device, and relates to the technical field of transmission devices. This transmission of adjustable speed, comprising a base plate, the equal fixedly connected with baffle in both sides at bottom plate top to the first motor of motor base fixedly connected with is passed through on the right side at bottom plate top, the output shaft of first motor passes through shaft coupling fixedly connected with lead screw, the left end of lead screw runs through the baffle and extends to the left side of baffle, and the surperficial threaded connection of lead screw has the lead screw cover, the top sliding connection of slider and bottom plate is passed through to the bottom of lead screw cover, two fixedly connected with transmission case between the baffle, this transmission of adjustable speed, through the fixedly connected with transmission case between two baffles, can blow in dry air to the device is inside, makes do not have humid gas in the device, and this problem of can not keep the aridity of the inside air of transmission of having solved present adjustable speed at present.
Description
Technical Field
The invention relates to the technical field of transmission devices, in particular to a speed-adjustable transmission device.
Background
The transmission device transmits the power of the power device to the intermediate equipment of a working mechanism and the like, the basic function of the transmission system is to transmit the power generated by the engine to the driving wheels of the automobile to generate driving force, so that the automobile can run at a certain speed, and the transmission device: the intermediate device is used for transmitting the motion and power of a prime mover to a working mechanism, for a front-drive and rear-drive automobile, the torque generated by an engine is transmitted to rear wheels through a clutch, a gearbox, a universal joint, a transmission shaft, a main speed reducer, a differential mechanism and a half shaft in sequence, so that the rear wheels are also called driving wheels, the driving wheels obtain the torque to provide a backward acting force on the ground, and therefore the ground generates a forward reacting force on the driving wheels, the reacting force is the driving force of the automobile, the front wheels of the automobile are not in power direct connection with a transmission system, so that the front wheels are called driven wheels, the composition and the arrangement form of the transmission system are changed according to the type, the installation position and different automobile applications of the engine, for example, the cross-country automobile mostly adopts four-wheel drive, assemblies such as a transfer case and the like are added in the transmission system, and for the front-drive automobile, the transmission system of the device has no transmission shaft and other devices.
In actual life, current transmission can not adjust the speed of transmission output according to the speed demand at will, this usability that can make the device becomes single, can not be applied to many-sided use, only can be suitable for some machines, and can not keep the aridity of the inside air of transmission and keep inside not having the mosquito and get into, this can lead to the fact the destruction to the inside subassembly of device, make the inside part of device accelerate the damage, can make the device can't use, let the inside gear of device rust, cause very big inconvenience, be unfavorable for people to use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a speed-adjustable transmission device, which solves the problems that the output speed of the transmission device cannot be adjusted randomly according to the speed requirement and the dryness of the air in the transmission device cannot be maintained in the conventional transmission device.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a transmission of adjustable speed, includes the bottom plate, the equal fixedly connected with baffle in both sides at bottom plate top to the first motor of motor base fixedly connected with is passed through on the right side at bottom plate top, the output shaft of first motor passes through shaft coupling fixedly connected with lead screw, the left end of lead screw runs through the baffle and extends to the left side of baffle, the left side fixedly connected with stoving case at bottom plate top to the surperficial threaded connection of lead screw has the lead screw cover, the top sliding connection of slider and bottom plate is passed through to the bottom of lead screw cover to the both sides at lead screw cover top are all through support frame fixedly connected with air nozzle, two fixedly connected with transmission case between the baffle.
Preferably, the left side of the top of the transmission case is fixedly connected with a second motor through a motor base, an output shaft of the second motor is fixedly connected with a first bevel gear, the bottom of the first bevel gear is engaged with a second bevel gear, and the bottom of the second bevel gear is fixedly connected with a first worm and gear.
Preferably, the bottom end of the first worm gear penetrates through the transmission case and extends to the inner cavity of the transmission case, the bottom end of the first worm gear is rotatably connected with the inner wall of the transmission case through the supporting frame, and the right side of the first worm gear is meshed with the output gear.
Preferably, one side of the output gear is meshed with a first moving gear, one side of the first moving gear is fixedly connected with a first belt pulley through a shaft rod, the surface of the first belt pulley is connected with a second belt pulley through belt transmission, one side of the second belt pulley is fixedly connected with a second moving gear through a shaft rod, and the second moving gear is rotatably connected with the bottom of the inner cavity of the transmission case through a support frame.
Preferably, a second worm gear penetrates through the left side of the transmission case, and the right end of the second worm gear penetrates through the transmission case and extends to the right side of the transmission case.
Preferably, both ends on the surface of the second worm gear are rotatably connected with a hydraulic cylinder through a rotating bearing, and one side of the hydraulic cylinder is fixedly connected with one side of the transmission case.
Preferably, the right side of the first moving gear is engaged with a transmission gear, and the bottom of the transmission gear is engaged with the top of the second worm gear.
Preferably, the bottom of stoving incasement chamber both sides all is through base fixedly connected with fan to the top and the equal fixedly connected with ventilating board in bottom of stoving incasement chamber both sides, two fixedly connected with heater strip between the ventilating board to the both sides at stoving roof portion all spray the case through base fixedly connected with.
Preferably, the spraying opening of the spraying box penetrates through the drying box and extends to the inner cavity of the drying box, and the sponge plate is fixedly connected to the top of the inner cavity of the spraying box.
Preferably, an air outlet pipe penetrates through the top of the drying box, and the air outlet pipe of the drying box is communicated with the air nozzle through a pipeline.
Advantageous effects
The invention provides a speed-adjustable transmission device. The method has the following beneficial effects:
(1) the speed-adjustable transmission device is characterized in that a second motor is fixedly connected to the left side of the top of a transmission box through a motor base, an output shaft of the second motor is fixedly connected with a first bevel gear, a second bevel gear is meshed to the bottom of the first bevel gear, a first worm gear is fixedly connected to the bottom of the second bevel gear, the bottom end of the first worm gear penetrates through the transmission box and extends to the inner cavity of the transmission box, the bottom end of the first worm gear is rotatably connected with the inner wall of the transmission box through a support frame, an output gear is meshed to the right side of the first worm gear, a first moving gear is meshed to one side of the output gear, a first belt pulley is fixedly connected to one side of the first moving gear through a shaft rod, a second belt pulley is connected to the surface of the first belt pulley through belt transmission, a second moving gear is fixedly connected to one side of the second belt pulley through a shaft rod, and is rotatably connected to, the right-hand member of two worm gears runs through the transmission case and extends to the right side of transmission case, and the both ends on second worm gear surface all are rotated through rolling bearing and are connected with hydraulic cylinder, and one side of hydraulic cylinder and one side fixed connection of transmission case can be as required speed regulation transmission device output's speed, are convenient for be suitable for different machines, and this transmission that has solved present adjustable speed can not adjust transmission device output speed's problem at will according to the speed demand.
(2) The speed-adjustable transmission device comprises a bottom plate, wherein both sides of the top of the bottom plate are fixedly connected with baffle plates, the right side of the top of the bottom plate is fixedly connected with a first motor through a motor base, an output shaft of the first motor is fixedly connected with a lead screw through a coupler, the left end of the lead screw penetrates through the baffle plates and extends to the left side of the baffle plates, the left side of the top of the bottom plate is fixedly connected with a drying box, the surface of the lead screw is in threaded connection with a lead screw sleeve, the bottom of the lead screw sleeve is in sliding connection with the top of the bottom plate through a sliding block, both sides of the top of the lead screw sleeve are fixedly connected with air nozzles through a support frame, the device can be blown with dry air to ensure that no humid gas exists in the device, thereby solving the problem that the existing speed-adjustable transmission device can not keep the dryness of the air in the transmission device.
(3) The speed-adjustable transmission device comprises a bottom plate, wherein both sides of the top of the bottom plate are fixedly connected with baffle plates, the right side of the top of the bottom plate is fixedly connected with a first motor through a motor base, an output shaft of the first motor is fixedly connected with a lead screw through a coupler, the left end of the lead screw penetrates through the baffle plates and extends to the left side of the baffle plates, the left side of the top of the bottom plate is fixedly connected with a drying box, the surface of the lead screw is in threaded connection with a lead screw sleeve, the bottom of the lead screw sleeve is in sliding connection with the top of the bottom plate through a sliding block, both sides of the top of the lead screw sleeve are fixedly connected with air nozzles through a support frame, can reach simple structure, convenient operation, the benefit of the transportation of being convenient for, this transmission that has solved present adjustable speed is complicated in structure, troublesome poeration, the problem of the transportation of not being convenient for.
(4) This transmission of adjustable speed, bottom through stoving incasement chamber both sides all is through base fixedly connected with fan, the top and the equal fixedly connected with ventilating board in bottom of stoving incasement chamber both sides, fixedly connected with heater strip between two ventilating boards, the both sides at stoving roof portion all are through base fixedly connected with spray box, the nozzle of spray box runs through the stoving case and extends to the inner chamber of stoving case, the top fixedly connected with sponge board of spray box inner chamber, the top of stoving case runs through there is the play tuber pipe, the play tuber pipe of stoving case passes through pipeline and air nozzle intercommunication, can carry the insecticidal deinsectization gas in the wind of blowing in, make the inside mosquito that can not exist of device, this transmission that has solved present adjustable speed can not prevent to install inside problem of breeding the mosquito.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the drying box of the present invention.
In the figure: the device comprises a base plate 1, a baffle plate 2, a first motor 3, a screw rod 4, a drying box 5, a screw rod sleeve 6, an air nozzle 7, a transmission box 8, a second motor 9, a first bevel gear 10, a second bevel gear 11, a first worm gear 12, an output gear 13, a first moving gear 14, a first belt pulley 15, a belt 16, a second belt pulley 17, a second moving gear 18, a second worm gear 19, a hydraulic cylinder 20, a transmission gear 21, a fan 22, a ventilating plate 23, a heating wire 24, a spraying box 25 and a sponge plate 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a speed-adjustable transmission device comprises a bottom plate 1, wherein baffle plates 2 are fixedly connected to two sides of the top of the bottom plate 1, a first motor 3 is fixedly connected to the right side of the top of the bottom plate 1 through a motor base, an output shaft of the first motor 3 is fixedly connected with a lead screw 4 through a coupler, the left end of the lead screw 4 penetrates through the baffle plates 2 and extends to the left side of the baffle plates 2, a drying box 5 is fixedly connected to the left side of the top of the bottom plate 1, fans 22 are fixedly connected to the bottoms of two sides of an inner cavity of the drying box 5 through bases, and the fans 22 are designed to facilitate air exchange in the drying box 5 and improve drying; the top and the bottom of the two sides of the inner cavity of the drying box 5 are fixedly connected with ventilating plates 23, a heating wire 24 is fixedly connected between the two ventilating plates 23, the design of the heating wire 24 is convenient for drying the inside of the drying box 5, an air outlet pipe of the drying box is communicated with an air nozzle through a pipeline, and can carry insect killing and disinsectization gas in blown air, so that mosquitoes can not exist in the device, the problem that the mosquito breeding in the device can not be prevented by the existing speed-adjustable transmission device is solved, the two sides of the top of the drying box 5 are fixedly connected with spraying boxes 25 through bases, spraying openings of the spraying boxes 25 penetrate through the drying box 5 and extend to the inner cavity of the drying box 5, the top of the inner cavity of the spraying box 25 is fixedly connected with a sponge plate 26, the top of the drying box 5 penetrates through an air outlet pipe, the air outlet pipe of the drying box 5 is communicated with the air nozzle 7 through a pipeline, and, the bottom of the screw rod sleeve 6 is connected with the top of the bottom plate 1 in a sliding manner through a sliding block, both sides of the top of the screw rod sleeve 6 are fixedly connected with air nozzles 7 through a support frame, a transmission case 8 is fixedly connected between the two baffle plates 2, the left side of the top of the transmission case 8 is fixedly connected with a second motor 9 through a motor base, an output shaft of the second motor 9 is fixedly connected with a first bevel gear 10, the bottom of the first bevel gear 10 is meshed with a second bevel gear 11, the bottom of the second bevel gear 11 is fixedly connected with a first worm gear 12, the bottom end of the first worm gear 12 penetrates through the transmission case 8 and extends to an inner cavity of the transmission case 8, power transmission is more stable through mutual meshing of the first bevel gear 10, the second bevel gear 11 and the first worm gear 12, the bottom end of the first worm gear 12 is rotatably connected with the inner wall of the transmission case 8 through the support frame, and, the transmission device is convenient to be applied to different machines, and solves the problem that the output speed of the transmission device can not be adjusted at will according to the speed requirement of the existing speed-adjustable transmission device, the right side of the first worm gear 12 is meshed with the output gear 13, one side of the output gear 13 is meshed with the first moving gear 14, the right side of the first moving gear 14 is meshed with the transmission gear 21, the bottom of the transmission gear 21 is meshed with the top of the second worm gear 19, one side of the first moving gear 14 is fixedly connected with the first belt pulley 15 through a shaft rod, the surface of the first belt pulley 15 is in transmission connection with the second belt pulley 17 through a belt 16, one side of the second belt pulley 17 is fixedly connected with the second moving gear 18 through a shaft rod, the second moving gear 18 is rotatably connected with the bottom of the inner cavity of the transmission box 8 through a support frame, the left side of the transmission box 8 is penetrated with the second worm gear 19, the right end of the second worm gear 19 penetrates through the transmission box 8, both ends of the surface of the second worm gear 19 are rotatably connected with a hydraulic cylinder 20 through a rotating bearing, and one side of the hydraulic cylinder 20 is fixedly connected with one side of the transmission case 8.
When the air conditioner works, a switch of the second motor 9 is turned on, an output shaft of the second motor 9 drives the first worm gear 12 to rotate through the first bevel gear 10 and the second bevel gear 11 respectively, the first worm gear 12 drives the first moving gear 14 to rotate through the output gear 13, the first moving gear 14 drives the transmission gear 21 and the second moving gear 18 to rotate through the first belt pulley 15, the belt 16 and the second belt pulley 17 respectively, the transmission gear 21 drives the second worm gear 19 to rotate, when the speed needs to be adjusted, the switch of the hydraulic cylinder 20 is turned on, the hydraulic cylinder 20 pushes the second worm gear 19 to move, the second worm gear 19 is meshed with the second moving gear 18, when air in the box body is humid, the switch of the first motor 3 is turned on, the output shaft of the first motor 3 drives the air nozzle 7 to move through the screw rod 4 and the screw rod sleeve 6 respectively, the switch of the fan 22 is turned on simultaneously, and the air flow blown out by the fan 22 is heated by the heating wire 24 and can be processed into a spraying box So as to remove mosquito wind and blow the hot wind into the interior of the box body.
To sum up the above
The speed that can the speed regulation transmission output as required, be convenient for be suitable for different machines, this problem of present adjustable speed's transmission can not adjust transmission output speed according to the speed demand at will is solved, can blow in dry air to the device inside, make not have humid gas in the device, this problem of the aridity that can not keep the inside air of transmission of present adjustable speed's transmission has been solved, can reach simple structure, high durability and convenient operation, the benefit of being convenient for transport, this transmission structure of having solved present adjustable speed is complicated, the troublesome poeration, the problem of transportation of being not convenient for, can carry insecticidal deinsectization gas in the wind of blowing in, make the inside mosquito that can not exist of device, this problem of present adjustable speed's transmission can not prevent to plant the inside problem of breeding the mosquito of device has been solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A transmission comprising a base plate (1), characterized in that: the equal fixedly connected with baffle (2) in both sides at bottom plate (1) top to motor base fixedly connected with first motor (3) is passed through on the right side at bottom plate (1) top, the output shaft of first motor (3) passes through shaft coupling fixedly connected with lead screw (4), the left end of lead screw (4) runs through baffle (2) and extends to the left side of baffle (2), the left side fixedly connected with stoving case (5) at bottom plate (1) top to the surperficial threaded connection of lead screw (4) has lead screw cover (6), the top sliding connection of slider and bottom plate (1) is passed through to the bottom of lead screw cover (6) to the both sides at lead screw cover (6) top are all through support frame fixedly connected with air nozzle (7), two fixedly connected with transmission case (8) between baffle (2).
2. A transmission as claimed in claim 1, wherein: the left side of the top of the transmission case (8) is fixedly connected with a second motor (9) through a motor base, an output shaft of the second motor (9) is fixedly connected with a first bevel gear (10), the bottom of the first bevel gear (10) is meshed with a second bevel gear (11), and the bottom of the second bevel gear (11) is fixedly connected with a first worm and gear (12).
3. A transmission as claimed in claim 2, wherein: the bottom end of the first worm gear (12) penetrates through the transmission box (8) and extends to the inner cavity of the transmission box (8), the bottom end of the first worm gear (12) is rotatably connected with the inner wall of the transmission box (8) through a supporting frame, and an output gear (13) is meshed on the right side of the first worm gear (12).
4. A transmission as claimed in claim 3, wherein: one side of the output gear (13) is meshed with a first moving gear (14), one side of the first moving gear (14) is fixedly connected with a first belt pulley (15) through a shaft rod, the surface of the first belt pulley (15) is connected with a second belt pulley (17) through a belt (16) in a transmission mode, one side of the second belt pulley (17) is fixedly connected with a second moving gear (18) through a shaft rod, and the second moving gear (18) is rotatably connected with the bottom of the inner cavity of the transmission case (8) through a support frame.
5. A transmission as claimed in claim 1, wherein: a second worm gear (19) penetrates through the left side of the transmission box (8), and the right end of the second worm gear (19) penetrates through the transmission box (8) and extends to the right side of the transmission box (8).
6. A transmission according to claim 5, wherein: and both ends of the surface of the second worm gear (19) are rotatably connected with a hydraulic cylinder (20) through a rotating bearing, and one side of the hydraulic cylinder (20) is fixedly connected with one side of the transmission case (8).
7. A transmission according to claim 4, wherein: the right side of the first moving gear (14) is meshed with a transmission gear (21), and the bottom of the transmission gear (21) is meshed with the top of a second worm gear (19).
8. A transmission as claimed in claim 1, wherein: the bottom of stoving case (5) inner chamber both sides all is through base fixedly connected with fan (22) to the top and the equal fixedly connected with ventilating board (23) in bottom of stoving case (5) inner chamber both sides, two fixedly connected with heater strip (24) between ventilating board (23), and the both sides at stoving case (5) top all spray case (25) through base fixedly connected with.
9. A transmission as claimed in claim 8, wherein: the spraying opening of spraying case (25) runs through stoving case (5) and extends to the inner chamber of stoving case (5), the top fixedly connected with sponge board (26) of spraying case (25) inner chamber.
10. A transmission as claimed in claim 1, wherein: an air outlet pipe penetrates through the top of the drying box (5), and the air outlet pipe of the drying box (5) is communicated with an air nozzle (7) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711188628.9A CN107917173B (en) | 2017-11-24 | 2017-11-24 | Speed-adjustable transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711188628.9A CN107917173B (en) | 2017-11-24 | 2017-11-24 | Speed-adjustable transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107917173A CN107917173A (en) | 2018-04-17 |
| CN107917173B true CN107917173B (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711188628.9A Active CN107917173B (en) | 2017-11-24 | 2017-11-24 | Speed-adjustable transmission device |
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| CN (1) | CN107917173B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800783A (en) * | 2018-06-05 | 2018-11-13 | 芜湖婷玉机械科技有限公司 | A kind of drying equipment with removal odor function |
| CN111623606A (en) * | 2018-08-01 | 2020-09-04 | 刘风强 | Working method of traditional Chinese medicinal material drying device |
| CN110094936B (en) * | 2019-03-25 | 2020-03-20 | 徐昌虎 | Vegetable basket convenient to drip |
| CN111811080B (en) * | 2020-07-24 | 2021-06-25 | 信坤泰(浙江)空调科技有限公司 | Air purifier capable of controlling wind speed |
| CN111969464B (en) * | 2020-08-30 | 2022-04-19 | 东营市汇安科工贸有限责任公司 | Insect-proof anti-collision high-low voltage switch cabinet |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09329204A (en) * | 1996-06-05 | 1997-12-22 | Minoru Nakagawa | Full automatic continuously variable transmission with built-in rear wheel hub |
| CN1858464A (en) * | 2006-06-05 | 2006-11-08 | 四川大学 | Controllable worm wheel and worm planet stepless speed changing driving device |
| CN204299785U (en) * | 2014-12-09 | 2015-04-29 | 黄山良业阀门有限公司 | A kind of water wheels tractor driver, electronic automatic switchover speed regulator |
| CN205661150U (en) * | 2016-05-31 | 2016-10-26 | 天津王朝包装印刷制品有限公司 | A drying device for corrugated container board |
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| CN107917173A (en) | 2018-04-17 |
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Effective date of registration: 20191122 Address after: 314500 No.288, qinqiu West Road, Shimen Town, Tongxiang City, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Suez Sanitary Ware Co., Ltd. Address before: 250000, No. ten, No. 17923, Lixia District, Ji'nan City, Shandong Province Applicant before: Wang Chao |
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