CN201027959Y - Vibration-proof transmission device of air conditioner sliding door - Google Patents
Vibration-proof transmission device of air conditioner sliding door Download PDFInfo
- Publication number
- CN201027959Y CN201027959Y CNU2007200497698U CN200720049769U CN201027959Y CN 201027959 Y CN201027959 Y CN 201027959Y CN U2007200497698 U CNU2007200497698 U CN U2007200497698U CN 200720049769 U CN200720049769 U CN 200720049769U CN 201027959 Y CN201027959 Y CN 201027959Y
- Authority
- CN
- China
- Prior art keywords
- gear
- gear shaft
- press part
- air conditioner
- elasticity press
- 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 - Lifetime
Links
Images
Classifications
-
- 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
- F16H57/00—General details of gearing
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H1/00692—Damper doors moved by translation, e.g. curtain doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
- B60H1/00835—Damper doors, e.g. position control
- B60H1/00857—Damper doors, e.g. position control characterised by the means connecting the initiating means, e.g. control lever, to the damper door
-
- 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
- F16H57/00—General details of gearing
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
- F16H2057/126—Self-adjusting during operation, e.g. by a spring
- F16H2057/127—Self-adjusting during operation, e.g. by a spring using springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning For Vehicles (AREA)
- Gears, Cams (AREA)
Abstract
The utility model relates to an air-condition sliding door vibration proof transmission device, wherein, a gear shaft is fixed on a gear shaft base. A gear is arranged on the gear shaft. An elastic pressing member is arranged on at least one side of the gear. One side closing to the gear of the elastic pressing member is pressed on the gear in axial direction. One side far from the gear of the elastic pressing member is pressed on the gear shaft base and limited in axial direction. The utility model can automatically adjust the driving gap, reduce vibration of driving and has a stable transmission and little noise.
Description
Technical field
The utility model belongs to field of air conditioning, is 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 purpose of this utility model is to provide a kind of air conditioner slide door vibration insulation gearing device, and this drive mechanism can effectively reduce vibration, reduce the transmission noise, improves the stationarity in the sliding process.
The utility model 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.
In the utility model, 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.In the utility model, 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 utility model 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, the utility model has the advantages that:
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 utility model;
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 (6)
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 is pressed on gear shaft pedestal (1) away from gear (3) one sides and goes up also limited.
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 elasticity press part (4) 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).
4. as air conditioner slide door vibration insulation gearing device as described in the claim 3, it is characterized in that: described adjustment pad (5) is at least two.
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: described elasticity press part (4) is a resilient pad; Described gear shaft (2) passes the center hole of this resilient pad.
6. 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200497698U CN201027959Y (en) | 2007-03-29 | 2007-03-29 | Vibration-proof transmission device of air conditioner sliding door |
| PCT/CN2008/000193 WO2008119233A1 (en) | 2007-03-29 | 2008-01-28 | Anti-shock driving device for slide gate of air-condition and air-condition using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200497698U CN201027959Y (en) | 2007-03-29 | 2007-03-29 | Vibration-proof transmission device of air conditioner sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201027959Y true CN201027959Y (en) | 2008-02-27 |
Family
ID=39132169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200497698U Expired - Lifetime CN201027959Y (en) | 2007-03-29 | 2007-03-29 | Vibration-proof transmission device of air conditioner sliding door |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201027959Y (en) |
| WO (1) | WO2008119233A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338815B (en) * | 2007-07-06 | 2011-03-30 | 珠海格力电器股份有限公司 | Air conditioner slide door vibration insulation gearing device |
| CN104421408A (en) * | 2013-09-04 | 2015-03-18 | 四川宏华石油设备有限公司 | Worm gear reducer for locking system of self-elevating drilling platform |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0886349A (en) * | 1994-09-14 | 1996-04-02 | Toto Ltd | Gear box |
| JP2003104030A (en) * | 2001-09-27 | 2003-04-09 | Zexel Valeo Climate Control Corp | Air conditioner for automobile |
| CN2594549Y (en) * | 2002-12-27 | 2003-12-24 | 沈阳黎明航空发动机(集团)有限责任公司 | Elastic device for making rotation part to shift on high speed axle freely |
| JP2005324778A (en) * | 2004-04-12 | 2005-11-24 | Denso Corp | Air conditioner for vehicle |
| JP2006256507A (en) * | 2005-03-17 | 2006-09-28 | Calsonic Kansei Corp | Slide door device |
-
2007
- 2007-03-29 CN CNU2007200497698U patent/CN201027959Y/en not_active Expired - Lifetime
-
2008
- 2008-01-28 WO PCT/CN2008/000193 patent/WO2008119233A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338815B (en) * | 2007-07-06 | 2011-03-30 | 珠海格力电器股份有限公司 | Air conditioner slide door vibration insulation gearing device |
| CN104421408A (en) * | 2013-09-04 | 2015-03-18 | 四川宏华石油设备有限公司 | Worm gear reducer for locking system of self-elevating drilling platform |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008119233A1 (en) | 2008-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080227 Effective date of abandoning: 20070329 |