CN110657083A - Driving disc for variable displacement compressor of automobile air conditioner - Google Patents
Driving disc for variable displacement compressor of automobile air conditioner Download PDFInfo
- Publication number
- CN110657083A CN110657083A CN201910759928.0A CN201910759928A CN110657083A CN 110657083 A CN110657083 A CN 110657083A CN 201910759928 A CN201910759928 A CN 201910759928A CN 110657083 A CN110657083 A CN 110657083A
- Authority
- CN
- China
- Prior art keywords
- driving
- air conditioner
- driving disk
- variable displacement
- disk body
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0044—Pulsation and noise damping means with vibration damping supports
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
This case is a driving-disc for vehicle air conditioner variable displacement compressor, includes: the section area of the second driving disk body is larger than that of the first driving disk body, central positions of the first driving disk body and the second driving disk body are provided with central holes for a crankshaft to pass through, positioning lugs are evenly arranged around the central holes, a bending body is arranged on the outer surface of the side of the top surface on the first driving disk body, an inclined plane body is arranged on the outer surface of the side of the top surface on the second driving disk body, a limiting block is arranged on the inclined plane body, and smooth cambered surface bodies are arranged at two ends of the inclined plane on the top surface of the second driving disk body. The driving-disc of present case's structural strength is high, can also practice thrift the installation step of driving-disc disk body and other parts, simple to operate.
Description
Technical Field
The invention relates to the field of automobile parts, in particular to a driving disc for a variable displacement compressor of an automobile air conditioner.
Background
The driving disk of the automatic transmission of the automobile is a part for connecting a crankshaft, a hydraulic torque converter and a starting motor, and the starting motor can start an engine through the driving disk. The disk surface of the traditional driving disk is basically planar, the structure is cylindrical, the design is single, and the strength is low.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a driving disc for a variable displacement compressor of an automobile air conditioner, which comprises the following components: the section area of the second driving disk body is larger than that of the first driving disk body, central positions of the first driving disk body and the second driving disk body are provided with central holes for a crankshaft to pass through, positioning lugs are evenly arranged around the central holes, a bending body is arranged on the outer surface of the side of the top surface on the first driving disk body, an inclined plane body is arranged on the outer surface of the side of the top surface on the second driving disk body, a limiting block is arranged on the inclined plane body, and smooth cambered surface bodies are arranged at two ends of the inclined plane on the top surface of the second driving disk body.
Preferably, the number of the positioning lugs is three, two of the positioning lugs are arranged on the first driving disc body, and one of the positioning lugs is arranged on the second driving disc body.
Preferably, the driving disk for a variable displacement compressor of an automotive air conditioner is provided, wherein the bent body is arranged between the two positioning lugs.
Preferably, the driving disc for the variable displacement compressor of the automobile air conditioner, wherein the bent body is in a smooth arc shape.
Preferably, the driving disc for the variable displacement compressor of the automobile air conditioner is formed by integrally punching the first driving disc body, the second driving disc body, the positioning lug, the bending body, the inclined plane body and the limiting block.
Preferably, the driving disc for the variable displacement compressor of the automobile air conditioner is characterized in that a temperature sensor and a rotating speed sensor are arranged in the first driving disc body, and the temperature sensor is positioned on the inner side of the rotating speed sensor; and a buffer part is arranged at the joint of the rotating speed sensor and the first driving disc body.
Preferably, the driving disc for a variable displacement compressor of an automotive air conditioner is provided, wherein the buffer part is a rubber part.
Preferably, the driving disc for the variable displacement compressor of the automobile air conditioner, wherein the positioning lugs are evenly distributed around the central hole.
The invention has the beneficial effects that: according to the scheme, the first driving disk body, the second driving disk body, the positioning lug, the bending body, the inclined plane body and the limiting block are arranged, so that the first driving disk body and the second driving disk body are kept flat in weight, and the structural stress is uniformly distributed; the structural strength of the driving disk is high, the installation steps of the disk body of the driving disk and other parts can be saved, and the installation is convenient.
Drawings
Fig. 1 is a schematic diagram of a driving disc of a variable displacement compressor for an automotive air conditioner according to an embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
A drive plate for a variable displacement compressor of an automotive air conditioner, as shown in fig. 1, comprising: the first driving disk body 1 and the second driving disk body 2 are semicircular in cross section, the whole driving disk is higher in strength and good in transmission performance due to the asymmetrical structure of the first driving disk body 1 and the second driving disk body 2, the cross section area of the second driving disk body 2 is larger than that of the first driving disk body 1, a central hole 3 for a crankshaft to penetrate through is formed in the central positions of the first driving disk body 1 and the second driving disk body 2, the central hole 3 is a through hole, positioning lugs 7 are uniformly arranged around the central hole 3 and replace traditional bolt holes for positioning, the installation between the first driving disk body 1 and a driven disk provided with positioning grooves is more convenient, more parts such as bolts are not needed, the structure is simple, the fixing and the fixing are more firm and reliable, the looseness is not easy, a bending body 5 is arranged on the outer surface of the side where the top surface on the first driving disk body 1 is located, and an inclined body 4 is, the middle of the driving disk and the driven disk which is contacted with the driving disk has a larger contact surface, and the driving disk has better transmission performance and shock absorption performance; be equipped with stopper 6 on the ramp body 4, stopper 6 has guaranteed the relative stability between driving-disc, the driven plate, is equipped with smooth cambered surface body 8 at the both ends on the inclined plane on the top surface of second driving-disc body 2. Above-mentioned first driving-disc body 1, second driving-disc body 2, location lug 7, the body 5 of bending, clinohedral 4, stopper 6's setting keeps first driving-disc body 1, second driving-disc body 2 to keep keeping mutually equal in weight, is favorable to making structural stress evenly distributed.
The number of the positioning projections 7 is three, two of the positioning projections 7 are on the first drive disk body 1, and one of the positioning projections 7 is on the second drive disk body 2, so that a relatively stable state is maintained.
The bending body 5 is kept balanced between the two positioning lugs 7, and the bending body 5 is in a smooth arc shape, so that the structural stress is favorably and uniformly distributed, and the bending part is not broken.
First driving-disc body 1, second driving-disc body 2, location lug 7, the body of bending 5, the inclined plane body 4, stopper 6 integrative stamping forming. The structural strength of the driving disk is high, the installation steps of the disk body of the driving disk and other parts can be saved, and the installation is convenient.
A temperature sensor and a rotating speed sensor (not shown in the figure) are arranged in the first driving disc body 1, and the temperature sensor is positioned on the inner side of the rotating speed sensor; and a buffer part is arranged at the joint of the rotating speed sensor and the first driving disc body 1. The temperature and the rotating speed inside a driving disc of the variable displacement compressor of the automobile air conditioner can be measured in real time.
The buffer component is a rubber piece.
The positioning lugs 7 are evenly distributed around the central hole.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (8)
1. A drive plate for a variable displacement compressor of an automotive air conditioner, comprising: the section area of the second driving disk body is larger than that of the first driving disk body, central positions of the first driving disk body and the second driving disk body are provided with central holes for a crankshaft to pass through, positioning lugs are evenly arranged around the central holes, a bending body is arranged on the outer surface of the side of the top surface on the first driving disk body, an inclined plane body is arranged on the outer surface of the side of the top surface on the second driving disk body, a limiting block is arranged on the inclined plane body, and smooth cambered surface bodies are arranged at two ends of the inclined plane on the top surface of the second driving disk body.
2. The drive plate for a variable displacement compressor of an automotive air conditioner as set forth in claim 1, wherein said positioning projections are three in number, two of said positioning projections being on said first drive plate body and one of said positioning projections being on said second drive plate body.
3. A drive plate for a variable displacement compressor of an automotive air conditioner as set forth in claim 2, wherein said bent body is between two of said positioning projections.
4. A drive plate for a variable displacement compressor of an automotive air conditioner as described in claim 3, wherein said bent bodies are smoothly curved.
5. The driving plate for a variable displacement compressor of an automotive air conditioner as set forth in claim 4, wherein said first driving plate body, said second driving plate body, said positioning projection, said bending body, said ramp body, and said stopper are integrally formed by press molding.
6. The drive plate for a variable displacement compressor of an automotive air conditioner as set forth in claim 1, wherein a temperature sensor and a rotational speed sensor are provided in the first drive plate body, said temperature sensor being located inside said rotational speed sensor; and a buffer part is arranged at the joint of the rotating speed sensor and the first driving disc body.
7. The drive plate for a variable displacement compressor of an automotive air conditioner as set forth in claim 6, wherein said cushioning member is a rubber member.
8. A drive plate for a variable displacement compressor of an automotive air conditioner as set forth in claim 1, wherein said positioning projections are evenly distributed around said center hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910759928.0A CN110657083A (en) | 2019-08-16 | 2019-08-16 | Driving disc for variable displacement compressor of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910759928.0A CN110657083A (en) | 2019-08-16 | 2019-08-16 | Driving disc for variable displacement compressor of automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110657083A true CN110657083A (en) | 2020-01-07 |
Family
ID=69036594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910759928.0A Pending CN110657083A (en) | 2019-08-16 | 2019-08-16 | Driving disc for variable displacement compressor of automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110657083A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0502217A1 (en) * | 1990-10-03 | 1992-09-09 | Kay Seven Co., Ltd. | Shaft coupling |
| CN1219223A (en) * | 1997-02-04 | 1999-06-09 | 日产自动车株式会社 | Drive plate for a vehicle |
| US6336883B1 (en) * | 1998-12-24 | 2002-01-08 | Winkelmann & Pannhoff Gmbh | Device for transmitting torque from an internal combustion engine to a compressor |
| DE102004056487A1 (en) * | 2004-11-23 | 2006-06-01 | Winkelmann Palsis Motortechnik Gmbh & Co.Kg | Driver disk for motor vehicle, has inner and outer areas, and discontinuous curve-shaped slots, in which retaining bars are arranged, where inner or outer area extends radially and axially outward or radially and axially inward manner |
| CN101501301A (en) * | 2006-08-09 | 2009-08-05 | 罗伯特·博世有限公司 | Fuel injection pump with improved drive coupling |
| CN101539171A (en) * | 2009-04-17 | 2009-09-23 | 安徽昊方机电股份有限公司 | Directly connected driver of vehicle air conditioning compressor |
| DE102009014027A1 (en) * | 2009-03-23 | 2010-09-30 | Müschenborn, Gerd | Device for transferring torque from a combustion engine to a secondary unit, especially the compressor of an air conditioning unit of a vehicle, comprises a hub and a plastic pulley rotatably arranged on the housing of the secondary unit |
| CN202200864U (en) * | 2011-05-06 | 2012-04-25 | 吴江市明阳新材料科技有限公司 | Adjusting mechanism used on automobile seat angle adjuster |
| CN204175552U (en) * | 2014-10-10 | 2015-02-25 | 嘉兴兴涛汽车零部件有限公司 | DRIVEN BY AIR CONDITIONING COMPRESSOR dish |
| CN204458881U (en) * | 2015-03-10 | 2015-07-08 | 江西人民输变电有限公司 | Coil winder driving linked shaft device |
| CN205663791U (en) * | 2016-05-12 | 2016-10-26 | 廊坊市鑫佳机电有限公司 | Electromagnetic clutch |
| DE102015211883A1 (en) * | 2015-06-26 | 2016-12-29 | Schaeffler Technologies AG & Co. KG | Torque transmission member |
| CN108026981A (en) * | 2015-09-25 | 2018-05-11 | 舍弗勒技术股份两合公司 | (Dual) clutch with torque transfer plate, system comprising clutch and tool and method for balancing clutch |
| CN207790176U (en) * | 2017-12-22 | 2018-08-31 | 浙江金固股份有限公司 | A kind of high ventilation hole wheel of high intensity |
| CN207906034U (en) * | 2018-03-05 | 2018-09-25 | 无锡立欣空调科技有限公司 | A kind of automobile air conditioner compressor driving disc assembly |
| CN207972483U (en) * | 2017-12-28 | 2018-10-16 | 湖北三环车桥有限公司 | Screw-type wheel hub for commercial car |
| CN208040988U (en) * | 2018-04-09 | 2018-11-02 | 北京海纳川汽车部件股份有限公司 | Transmission joint |
-
2019
- 2019-08-16 CN CN201910759928.0A patent/CN110657083A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0502217A1 (en) * | 1990-10-03 | 1992-09-09 | Kay Seven Co., Ltd. | Shaft coupling |
| CN1219223A (en) * | 1997-02-04 | 1999-06-09 | 日产自动车株式会社 | Drive plate for a vehicle |
| US6336883B1 (en) * | 1998-12-24 | 2002-01-08 | Winkelmann & Pannhoff Gmbh | Device for transmitting torque from an internal combustion engine to a compressor |
| DE102004056487A1 (en) * | 2004-11-23 | 2006-06-01 | Winkelmann Palsis Motortechnik Gmbh & Co.Kg | Driver disk for motor vehicle, has inner and outer areas, and discontinuous curve-shaped slots, in which retaining bars are arranged, where inner or outer area extends radially and axially outward or radially and axially inward manner |
| CN101501301A (en) * | 2006-08-09 | 2009-08-05 | 罗伯特·博世有限公司 | Fuel injection pump with improved drive coupling |
| DE102009014027A1 (en) * | 2009-03-23 | 2010-09-30 | Müschenborn, Gerd | Device for transferring torque from a combustion engine to a secondary unit, especially the compressor of an air conditioning unit of a vehicle, comprises a hub and a plastic pulley rotatably arranged on the housing of the secondary unit |
| CN101539171A (en) * | 2009-04-17 | 2009-09-23 | 安徽昊方机电股份有限公司 | Directly connected driver of vehicle air conditioning compressor |
| CN202200864U (en) * | 2011-05-06 | 2012-04-25 | 吴江市明阳新材料科技有限公司 | Adjusting mechanism used on automobile seat angle adjuster |
| CN204175552U (en) * | 2014-10-10 | 2015-02-25 | 嘉兴兴涛汽车零部件有限公司 | DRIVEN BY AIR CONDITIONING COMPRESSOR dish |
| CN204458881U (en) * | 2015-03-10 | 2015-07-08 | 江西人民输变电有限公司 | Coil winder driving linked shaft device |
| DE102015211883A1 (en) * | 2015-06-26 | 2016-12-29 | Schaeffler Technologies AG & Co. KG | Torque transmission member |
| CN108026981A (en) * | 2015-09-25 | 2018-05-11 | 舍弗勒技术股份两合公司 | (Dual) clutch with torque transfer plate, system comprising clutch and tool and method for balancing clutch |
| CN205663791U (en) * | 2016-05-12 | 2016-10-26 | 廊坊市鑫佳机电有限公司 | Electromagnetic clutch |
| CN207790176U (en) * | 2017-12-22 | 2018-08-31 | 浙江金固股份有限公司 | A kind of high ventilation hole wheel of high intensity |
| CN207972483U (en) * | 2017-12-28 | 2018-10-16 | 湖北三环车桥有限公司 | Screw-type wheel hub for commercial car |
| CN207906034U (en) * | 2018-03-05 | 2018-09-25 | 无锡立欣空调科技有限公司 | A kind of automobile air conditioner compressor driving disc assembly |
| CN208040988U (en) * | 2018-04-09 | 2018-11-02 | 北京海纳川汽车部件股份有限公司 | Transmission joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200107 |