CN101338815B - Air conditioner slide door vibration insulation gearing device - Google Patents
Air conditioner slide door vibration insulation gearing device Download PDFInfo
- Publication number
- CN101338815B CN101338815B CN2007100290930A CN200710029093A CN101338815B CN 101338815 B CN101338815 B CN 101338815B CN 2007100290930 A CN2007100290930 A CN 2007100290930A CN 200710029093 A CN200710029093 A CN 200710029093A CN 101338815 B CN101338815 B CN 101338815B
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- gear
- gear shaft
- press part
- air conditioner
- elasticity press
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Abstract
The present invention relates to an anti-vibration transmission unit of a sliding door of an air conditioner. A gear shaft is fixed on a gear shaft pedestal; a gear is assembled on the gear shaft; an elastic pressing part is arranged on at least one side of the gear; the side of the elastic pressing part, which is close to the gear, finally axially presses the gear, and the side which is far from the gear finally axially presses the gear shaft pedestal and is positioned. The anti-vibration transmission unit, which has the advantages of stable transmission and little noise, can automatically adjust transmission gap and reduces vibration in the process of transmission.
Description
Technical field
The invention belongs to field of air conditioning, be specifically related to air conditioner slide door vibration insulation gearing device.
Background technique
On market now successively appearance have an air conditioner of sliding door, the transmission of sliding door is to pass through gear drive mostly, because the machining error of mechanical parts, need certain gear backlash during simultaneously owing to gear engagement, like this in the gear transmission process, vibration, noise inevitably occur, reduce the stationarity in the sliding door sliding process.
Summary of the invention
The object of the present invention is to provide a kind of air conditioner slide door vibration insulation gearing device, this drive mechanism can effectively reduce vibration, reduce the transmission noise, improves the stationarity in the sliding process.
The present invention is achieved through the following technical solutions:
A kind of air conditioner slide door vibration insulation gearing device, gear shaft is fixed on the gear shaft pedestal, gear is installed on the gear shaft, one of them side at gear is provided with the elasticity press part, this elasticity press part finally axially is pressed on the gear near gear one side, finally axially is pressed on gear shaft pedestal and limited away from gear one side.
Among the present invention, elasticity press part one side shaft is to being pressed on the gear (wherein, the elasticity press part can only be located at gear one side, also can be located at the both sides of gear), can adjust the gear transmission gap automatically, avoid the axial float of gear, because the pressuring action of elasticity press part has also reduced gear vibration radially; In the gear transmission process, because the minimizing of vibration, transmission is more steady, and noise is little.Among the present invention, elasticity press part opposite side axially is pressed on the gear shaft pedestal and by axial limiting, and this moment, gear shaft can be cylindrically, can make things convenient for the processing of gear shaft.
Further improvement of the present invention is:
Described gear shaft pedestal comprises gear cap that is positioned at described gear shaft one side and the fitting seat that is positioned at described gear shaft opposite side, fixedlys connected with gear cap, fitting seat respectively by screw in the two ends of described gear shaft.In use, fitting seat is positioned at the below of gear cap, and gear shaft adds the elasticity press part after this substantially in vertical state, reduces the upper and lower play of gear.
Described elasticity press part is located at a wherein side of gear, is provided with the adjustment pad at the opposite side of gear, and described adjustment pad is installed on the gear shaft.The adjustment pad of gear opposite side is used to adjust the axial position of gear, avoids friction and interference between parts such as gear and the gear shaft pedestal, also can satisfy the installation needs under the different situations.Described adjustment pad is at least two.Promptly make gear be positioned at different axial positions by the adjustment pad that is equipped with some.
Described elasticity press part is a resilient pad; Described gear shaft passes the center hole of this resilient pad.Adopt resilient pad as the elasticity press part, low cost of manufacture, easy for installation.
The both sides of described elasticity press part are provided with plain cushion.The plain cushion of both sides can prevent the wearing and tearing of elasticity press part to geared end and gear shaft pedestal, also can avoid the elasticity press part to snap in gear or the gear shaft pedestal, influences the adjustment effect of elasticity press part.
To sum up, advantage of the present invention is:
1, the elasticity press part is used for gear flexible spacingly, in order to avoid produce vibration in the gear transmission process, improves the stationarity of driving mechanism, reduces noise;
2, pass through the axial position of the adjustable whole gear of adjustment pad of gear opposite side, further, can adjust the axial position of gear by the adjustment pad of selecting varying number for use;
3, use resilient pad as the elasticity press part, processing cost is low;
4, the plain cushion of elasticity press part both sides can guarantee to adjust the reliability of effect.
Description of drawings
Fig. 1 is a structural drawing of the present invention;
Fig. 2 is the A place enlarged view of Fig. 1;
Fig. 3 is the structural drawing of elasticity press part;
Fig. 4 is the side view of Fig. 3;
Description of reference numerals:
1, fitting seat, 2, gear shaft, 3, gear, 4, the elasticity press part, 5, adjust pad, 6, plain cushion, 7, gear cap, 8, screw.
Embodiment
A kind of air conditioner slide door vibration insulation gearing device, gear shaft 2 is fixed on the gear shaft pedestal, gear 3 is installed on the gear shaft 2, side at gear 3 is provided with elasticity press part 4, the both sides of elasticity press part 4 are provided with plain cushion 6, this elasticity press part 4 axially is pressed on the gear 3 by one of them plain cushion 6 near gear 3 one sides, axially is pressed on the gear shaft pedestal by another plain cushion 6 and limited away from gear 3 one sides, is provided with three at the opposite side of gear 3 and adjusts pads 5.
Wherein, elasticity press part 4 is a resilient pad; Gear shaft 2 passes the center hole of this resilient pad; The gear shaft pedestal comprises the gear cap 7 that is positioned at gear shaft 2 one sides and is positioned at the fitting seat 1 of gear shaft 2 opposite sides to fixedly connected with gear cap 7, fitting seat 1 respectively by screw 8 in the two ends of gear shaft 2.
When mounted, can adjust the axial position of gear 3 by the adjustment pad 5 that varying number is set, to satisfy the installation needs under the different situations, also can avoid friction and interference between gear 3 parts such as grade and the fitting seat 1, after the installation, if have axial clearance between gear 3 and the gear shaft pedestal, elasticity press part 4 can be adjusted automatically, in gear 3 transmission process, elasticity press part 4 is pressed on the gear 3, also avoids gear 3 axial play in transmission process, in transmission process, elasticity press part 4 is adjusting play automatically also, and the process of phoresying is more steady, and noise is little.
Claims (5)
1. air conditioner slide door vibration insulation gearing device, gear shaft (2) is fixed on the gear shaft pedestal, gear (3) is installed on the gear shaft (2), it is characterized in that: one of them side at gear (3) is provided with elasticity press part (4), this elasticity press part (4) finally axially is pressed on the gear (3) near gear (3) one sides, finally axially being pressed on gear shaft pedestal (1) away from gear (3) one sides goes up also limited, described elasticity press part is located at a wherein side of gear (3), opposite side at gear (3) is provided with adjustment pad (5), and described adjustment pad (5) is installed on the gear shaft (2).
2. air conditioner slide door vibration insulation gearing device according to claim 1, it is characterized in that: described gear shaft pedestal comprises the gear cap (7) that is positioned at described gear shaft (2) one sides and is positioned at the fitting seat (1) of described gear shaft (2) opposite side to fixedly connected with gear cap (7), fitting seat (1) respectively by screw (8) in the two ends of described gear shaft (2).
3. air conditioner slide door vibration insulation gearing device according to claim 1, it is characterized in that: described adjustment pad (5) is at least two.
4. as air conditioner slide door vibration insulation gearing device as described in claim 1 or 2 or 3, it is characterized in that: described elasticity press part (4) is a resilient pad; Described gear shaft (2) passes the center hole of this resilient pad.
5. as air conditioner slide door vibration insulation gearing device as described in claim 1 or 2 or 3 or 4, it is characterized in that: the both sides of described elasticity press part (4) are provided with plain cushion (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100290930A CN101338815B (en) | 2007-07-06 | 2007-07-06 | Air conditioner slide door vibration insulation gearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100290930A CN101338815B (en) | 2007-07-06 | 2007-07-06 | Air conditioner slide door vibration insulation gearing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101338815A CN101338815A (en) | 2009-01-07 |
| CN101338815B true CN101338815B (en) | 2011-03-30 |
Family
ID=40212949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100290930A Active CN101338815B (en) | 2007-07-06 | 2007-07-06 | Air conditioner slide door vibration insulation gearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101338815B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808922A (en) * | 2011-06-01 | 2012-12-05 | 景德镇晶焱电器有限公司 | Transmission gear assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082673A (en) * | 1992-08-21 | 1994-02-23 | 藏尼尔有限公司 | Differential motion with drawn game portion of precompressed mechanism interrupter |
| CN2631825Y (en) * | 2003-08-08 | 2004-08-11 | 宁波双林集团股份有限公司 | Horizontal driver of vehicle seat |
| US20050204844A1 (en) * | 2004-03-22 | 2005-09-22 | Sumitomo Heavy Industries, Ltd. | Reduction gear and reduction gear frictional load application member |
| CN201027959Y (en) * | 2007-03-29 | 2008-02-27 | 珠海格力电器股份有限公司 | Vibration-proof transmission device of air conditioner sliding door |
-
2007
- 2007-07-06 CN CN2007100290930A patent/CN101338815B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082673A (en) * | 1992-08-21 | 1994-02-23 | 藏尼尔有限公司 | Differential motion with drawn game portion of precompressed mechanism interrupter |
| CN2631825Y (en) * | 2003-08-08 | 2004-08-11 | 宁波双林集团股份有限公司 | Horizontal driver of vehicle seat |
| US20050204844A1 (en) * | 2004-03-22 | 2005-09-22 | Sumitomo Heavy Industries, Ltd. | Reduction gear and reduction gear frictional load application member |
| CN201027959Y (en) * | 2007-03-29 | 2008-02-27 | 珠海格力电器股份有限公司 | Vibration-proof transmission device of air conditioner sliding door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101338815A (en) | 2009-01-07 |
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