CN102808922A - Transmission gear assembly - Google Patents
Transmission gear assembly Download PDFInfo
- Publication number
- CN102808922A CN102808922A CN2011101468706A CN201110146870A CN102808922A CN 102808922 A CN102808922 A CN 102808922A CN 2011101468706 A CN2011101468706 A CN 2011101468706A CN 201110146870 A CN201110146870 A CN 201110146870A CN 102808922 A CN102808922 A CN 102808922A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- pad
- noise reduction
- thread bush
- shaft thread
- 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.)
- Pending
Links
Images
Landscapes
- Gear Transmission (AREA)
Abstract
The invention relates to a gear transmission assembly and discloses a transmission gear assembly which is featured in low vibration and low noise. The transmission gear assembly comprises a gear, a rotating shaft thread bushing, a gasket and a rotating shaft; one side of the rotating shaft thread bushing is embedded in a groove of the gear; the gasket is arranged at the other side of the rotating shaft thread bushing; the rotating shaft is embedded in a groove of the rotating shaft thread bushing after passing through the gasket so as to fix the gasket and the rotating shaft thread bushing on the gear; the transmission gear assembly further comprises a de-noising gasket which is arranged in a clearance between the gasket and the rotating shaft thread bushing and a de-noising gasket fixing plate which is arranged in the clearance between the gasket and the rotating shaft. With the adoption of the transmission gear assembly, the aims of lower vibration and lower noise are achieved.
Description
Technical field
The present invention relates to driving gear component, relate in particular to a kind of low vibration, low noise driving gear component.
Background technique
Noise pollution is a kind of of environmental pollution, has become the harm greatly to the mankind.Since the industry revolution, the creation of various machinery and use have brought flourishing and progress to the mankind, but have also brought more and more and more and more stronger noise problem simultaneously.
Motor is one of fast-developing nucleus equipment of modern industry, is widely used in modern high technology products such as aircraft, car, ship.And driving gear component is to cooperate motor to accomplish the device of the corresponding machinery action of power output.
Existing driving gear component mainly is made up of gear, rotating shaft thread bush, pad, rotating shaft, and is affixed to together through known structure.When cooperating motor to use; Threaded end in the rotating shaft passes on the internal spiral line that pad is tightened on the rotating shaft thread bush; The rotating shaft thread bush is rabbeted on gear again; Yet under this Placement, inevitable because error on the structural design due to the assembling or the deviation on the later stage part processing, thus cause driving gear component when cooperating engine operation, to produce strong vibration and very high noise.
Summary of the invention
In order to solve, the object of the present invention is to provide a kind of low vibration, low noise driving gear component in the existing driving gear component problem that vibration is strong, noise is high when cooperating motor to use.
In order to realize the foregoing invention purpose, technological scheme of the present invention is:
A kind of driving gear component; Comprise gear, rotating shaft thread bush, pad, rotating shaft; Said rotating shaft thread bush simultaneously is embedded in the groove of gear; Said pad is arranged in said rotating shaft thread bush another side, and said rotating shaft is passed the groove that pad is embedded in the rotating shaft thread bush pad and rotating shaft thread bush are fixed on the gear, also comprises the noise reduction pad; Said noise reduction pad is arranged in the slit between pad and the rotating shaft thread bush.
Preferably, also comprise noise reduction pad fixed plate; Said noise reduction pad fixed plate is arranged in the slit between pad and the rotating shaft.
The present invention is employed in the mode of arranging the noise reduction pad between pad and the rotating shaft screw-casing, reduces because the error that later stage assembling and post-production cause reduces the vibration and the noise that produce when using.More preferably adopt noise reduction pad fixed plate, fixing noise reduction pad prevents the too fast wearing and tearing of noise reduction pad and comes off.
Therefore, use the technological scheme of the embodiment of the invention, vibrate lowlyer, noise is lower.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, does not constitute to improper qualification of the present invention, in the accompanying drawings:
Fig. 1 is an overall structure decomposing schematic representation of the present invention.
Among the figure:
1, rotating shaft 2, noise reduction pad fixed plate
3, pad 4, noise reduction pad
5, rotating shaft screw-casing 6, gear
Embodiment
To combine accompanying drawing and specific embodiment to specify the present invention below, be used for explaining the present invention in this illustrative examples of the present invention and explanation, but not as to qualification of the present invention.
Embodiment 1:
As shown in Figure 1; Present embodiment discloses a kind of driving gear component; Comprise rotating shaft 1, pad 3, noise reduction pad 4, rotating shaft screw-casing 5, gear 6, said rotating shaft thread bush 5 one sides are embedded in the groove of gear 6, and said pad 3 is arranged in said rotating shaft thread bush 5 another sides; Said rotating shaft 1 is passed the grooves that pad 3 is embedded in the rotating shaft thread bush 5 pad 3 and rotating shaft thread bush 5 is fixed on the gear 6, also comprises noise reduction pad 4; Said noise reduction pad 4 is arranged in the slit between pad 3 and the rotating shaft thread bush 5.
Existing driving gear component does not have the noise reduction pad; When reaching the most gradually along with the rotating speed of motor (not shown) when in use, driving gear component produces violent vibration and sends violent noise simultaneously, has produced more noise pollution; When the present invention has improved the structure of driving gear; Adopted the noise reduction pad just to solve this problem, the noise reduction pad plays the effect of damping here, reduces the vibration of driving gear component; Reduce noise simultaneously, reached the optimum efficiency that reduces noise pollution thus.
Embodiment 2:
As shown in Figure 1; Present embodiment discloses a kind of driving gear component; Comprise rotating shaft 1, noise reduction pad fixed plate, pad 3, noise reduction pad 4, rotating shaft screw-casing 5, gear 6, said rotating shaft thread bush 5 one sides are embedded in the groove of gear 6, and said pad 3 is arranged in said rotating shaft thread bush 5 another sides; Said rotating shaft 1 is passed the grooves that pad 3 is embedded in the rotating shaft thread bush 5 pad 3 and rotating shaft thread bush 5 is fixed on the gear 6, also comprises noise reduction pad 4 and noise reduction pad fixed plate 2; Said noise reduction pad 4 is arranged in the slit between pad 3 and the rotating shaft thread bush 5; Said noise reduction pad fixed plate 2 is installed between rotating shaft 1 and the pad 3.
Existing driving gear component does not have noise reduction pad fixed plate; Noise reduction pad fixed plate in the effect of the embodiment of the invention 2 in order to prevent the de-noising pad pad wear and to come off; When in use; Noise reduction pad fixed plate is locked in pad, noise reduction pad, rotating shaft thread bush above the gear through screw 21, prevents that on the one hand the noise reduction pad from coming off owing to simultaneously exposing to wear and tear, and brings the effect of noise reduction pad into play on the other hand better.
More than the technological scheme that the embodiment of the invention provided has been carried out detailed introduction; Used concrete example among this paper the principle and the mode of execution of the embodiment of the invention are set forth, above embodiment's explanation only is applicable to the principle that helps to understand the embodiment of the invention; Simultaneously, for one of ordinary skill in the art, according to the embodiment of the invention, the part that on embodiment and application area, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (2)
1. driving gear component; Comprise gear, rotating shaft thread bush, pad, rotating shaft; Said rotating shaft thread bush simultaneously is embedded in the groove of gear; Said pad is arranged in said rotating shaft thread bush another side, and said rotating shaft is passed the groove that pad is embedded in the rotating shaft thread bush pad and rotating shaft thread bush are fixed on the gear, it is characterized in that:
Also comprise the noise reduction pad;
Said noise reduction pad is arranged in the slit between pad and the rotating shaft thread bush.
2. according to claims 1 described a kind of driving gear component, it is characterized in that:
Also comprise noise reduction pad fixed plate;
Said noise reduction pad fixed plate is arranged in the slit between pad and the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101468706A CN102808922A (en) | 2011-06-01 | 2011-06-01 | Transmission gear assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101468706A CN102808922A (en) | 2011-06-01 | 2011-06-01 | Transmission gear assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102808922A true CN102808922A (en) | 2012-12-05 |
Family
ID=47232730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101468706A Pending CN102808922A (en) | 2011-06-01 | 2011-06-01 | Transmission gear assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102808922A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3581593A (en) * | 1969-09-08 | 1971-06-01 | Gen Motors Corp | Gear vibration arrestor |
| JPH01247871A (en) * | 1987-11-25 | 1989-10-03 | Japan Servo Co Ltd | Low noise gearing device |
| DE102004019235A1 (en) * | 2004-04-16 | 2005-11-17 | Ims Gear Gmbh | Motor pinion or electric motor with motor pinion |
| CN101338815A (en) * | 2007-07-06 | 2009-01-07 | 珠海格力电器股份有限公司 | Vibration-proof transmission device for air conditioner sliding door |
| CN101936376A (en) * | 2009-05-29 | 2011-01-05 | 伊顿公司 | The locking differential differential gear of friction disk unloading |
| CN102042364A (en) * | 2009-10-26 | 2011-05-04 | 海洋王照明科技股份有限公司 | Gear transmission assembly |
| CN202082363U (en) * | 2011-06-01 | 2011-12-21 | 景德镇晶焱电器有限公司 | Transmission gear component |
-
2011
- 2011-06-01 CN CN2011101468706A patent/CN102808922A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3581593A (en) * | 1969-09-08 | 1971-06-01 | Gen Motors Corp | Gear vibration arrestor |
| JPH01247871A (en) * | 1987-11-25 | 1989-10-03 | Japan Servo Co Ltd | Low noise gearing device |
| DE102004019235A1 (en) * | 2004-04-16 | 2005-11-17 | Ims Gear Gmbh | Motor pinion or electric motor with motor pinion |
| CN101338815A (en) * | 2007-07-06 | 2009-01-07 | 珠海格力电器股份有限公司 | Vibration-proof transmission device for air conditioner sliding door |
| CN101936376A (en) * | 2009-05-29 | 2011-01-05 | 伊顿公司 | The locking differential differential gear of friction disk unloading |
| CN102042364A (en) * | 2009-10-26 | 2011-05-04 | 海洋王照明科技股份有限公司 | Gear transmission assembly |
| CN202082363U (en) * | 2011-06-01 | 2011-12-21 | 景德镇晶焱电器有限公司 | Transmission gear component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203404324U (en) | Linear transmission module | |
| CN108691893A (en) | Aero-engine and its squirrel-cage bearing arrangement | |
| CN202082363U (en) | Transmission gear component | |
| CN201925442U (en) | Planetary gear transmission mechanism and fixed gear ring thereof | |
| CN209321108U (en) | A kind of monoblock type AGV differential speed gears device | |
| CN100582511C (en) | Flexible coupling | |
| CN102808922A (en) | Transmission gear assembly | |
| CN201611813U (en) | Anti-vibrating device used for electric spindle | |
| CN204706988U (en) | Motor shock absorption shell | |
| CN103158045B (en) | Universal composite swelling device for blade grind | |
| CN202218108U (en) | Automobile wiper motor | |
| CN204295765U (en) | Rewinding and puncturing machine upper slitter | |
| CN214787984U (en) | Electromechanical integrated two-stage screw compressor | |
| CN203570825U (en) | Impeller shaft of gas turbine | |
| CN216216315U (en) | Magnetic suspension motor | |
| CN203232757U (en) | A tightening apparatus of the main shaft of a cage stranding machine | |
| CN204961080U (en) | Motor head wheel train | |
| CN103887916A (en) | Motor protection structure of electric EGR valve | |
| CN208951268U (en) | A kind of heavy truck and its gearbox and the idle pulley shaft fixing device that reverses gear | |
| CN202674043U (en) | Mechanical heavy long shaft supporting device | |
| AU2012100671A4 (en) | Axial positioning structure of motor rotor | |
| CN213776229U (en) | Spiral bevel gear for automobile transmission case and transmission shaft mechanism thereof | |
| CN201250838Y (en) | Input shaft for a worm gear box | |
| CN201334548Y (en) | Tri-axial interlock suspension-ingot differential-mechanism-free roving machine | |
| CN214850839U (en) | High-efficiency low-energy-consumption speed-reducing motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGXI MISHENG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JINGDEZHEN JINGYAN ELECTRICAL APPLIANCES CO., LTD. Effective date: 20140403 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140403 Address after: 333000, Jiangxi, Jingdezhen province north side of the Indus Avenue (High-tech Development Zone Park) Applicant after: Jiangxi Misheng Technology Co., Ltd. Address before: 333000 Jiangxi Province, Jingdezhen City Changjiang District Indus Road South (optoelectronic industry base) Applicant before: Jingdezhen Jingyan Electrical Appliance Co., Ltd. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |