CN105649958A - Novel cylinder body for improving thrust bearing installation position structure - Google Patents
Novel cylinder body for improving thrust bearing installation position structure Download PDFInfo
- Publication number
- CN105649958A CN105649958A CN201610187460.9A CN201610187460A CN105649958A CN 105649958 A CN105649958 A CN 105649958A CN 201610187460 A CN201610187460 A CN 201610187460A CN 105649958 A CN105649958 A CN 105649958A
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- CN
- China
- Prior art keywords
- cylinder body
- thrust bearing
- protecgulum
- bearing installation
- improving
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 title claims abstract description 39
- 230000004308 accommodation Effects 0.000 claims description 5
- 238000003754 machining Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/122—Cylinder block
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention discloses a novel cylinder body for improving a thrust bearing installation position structure. The novel cylinder body comprises a cylinder body, a front cover is installed on the cylinder body, a main shaft installation hole is formed in the center of the cylinder body, a set of piston installation holes are distributed in the outer side of the main shaft installation hole, the piston installation holes are formed in the periphery of the main shaft installation hole by surrounding the main shaft installation hole, a containing cavity is formed between the main shaft installation hole and the piston installation holes and located in the cylinder body, a thrust bearing installation plate is arranged in the containing cavity and arranged on the cylinder body, and a thrust bearing installation place concaved downwards is formed on the surface of the thrust bearing installation plate. The novel cylinder body has the advantages of being capable of lowering the requirement for machining precision, lowering the machining difficulty, improving the machining efficiency and improving the qualified rate of the cylinder body in the machining process, good in using effect and worthy of popularization.
Description
Technical field
The present invention relates to Compressor Technology field, particularly relate to a kind of Novel cylinder body improving thrust bearing installation site structure.
Background technology
At present, in the course of processing of compressor casing, due to when thrust bearing is installed without stable installation site structure, so when mounted when cylinder body and protecgulum, just cannot be carried out between cylinder body and protecgulum regulating freely, it is accomplished by cylinder body and protecgulum realizes high accuracy and coordinates, high accuracy in order to realize cylinder body and protecgulum coordinates, which adds cylinder body and the required precision of protecgulum processing, adding difficulty of processing, thus causing the reduction of working (machining) efficiency, and easily occurring scrapping phenomenon, adding production cost, practical application effect is poor.
Summary of the invention
The invention solves the problems that above-mentioned prior art Problems existing, a kind of Novel cylinder body improving thrust bearing installation site structure is provided, solve the problem that original structure is high to cylinder body and protecgulum requirement on machining accuracy, difficulty of processing is big, cylinder body is easily scrapped, meet the user demand of compressor casing.
This invention address that the technical scheme that its technical problem adopts: this Novel cylinder body improving thrust bearing installation site structure, it is characterized in that: include cylinder body, cylinder body is provided with protecgulum, the center of cylinder body has spindle mounting hole, the outside distribution of spindle mounting hole has one group of piston mounting holes, piston mounting holes is the periphery being arranged on spindle mounting hole around state centered by spindle mounting hole, piston mounting holes is arranged on cylinder body, accommodation chamber it is provided with between spindle mounting hole and piston mounting holes, hold chamber and be arranged in cylinder body, hold intracavity and be provided with thrust bearing installing plate, thrust bearing installing plate is arranged on cylinder body, the surface of thrust bearing installing plate is formed the thrust bearing installation position being downwardly concaved.
Having one group of protecgulum installing hole for fixing protecgulum on protecgulum, protecgulum installing hole is distributed on the surface of protecgulum.
Cylinder body has the cylinder body installing hole for stationary housing.
The invention have the advantages that: the Novel cylinder body improving thrust bearing installation site structure of the present invention, rational in infrastructure, easy to use, change original thrust bearing installation site, thrust bearing is arranged on the thrust bearing installation position of thrust bearing installing plate, steady propulsion installing positions of bearings, make can regulate freely between cylinder body and protecgulum, can be realized as high accuracy without high accuracy processing to coordinate, thus reducing the requirement of machining accuracy, reduce difficulty of processing, improve working (machining) efficiency, improve the qualification rate of cylinder body in the course of processing, and increase the contact area of main shaft and thrust bearing, reduce abrasion, reduce the noise of finished product compressor, improve the service behaviour of compressor, result of use is good, it is beneficial to popularization.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention thrust bearing installation position;
Fig. 2 is the structural representation of the embodiment of the present invention.
Description of reference numerals: cylinder body 1, protecgulum 2, spindle mounting hole 3, piston mounting holes 4, holds chamber 5, thrust bearing installing plate 6, thrust bearing installation position 7, protecgulum installing hole 8, cylinder body installing hole 9.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
With reference to accompanying drawing: this Novel cylinder body improving thrust bearing installation site structure in the present embodiment, it is characterized in that: include cylinder body 1, cylinder body 1 is provided with protecgulum 2, the center of cylinder body 1 has spindle mounting hole 3, the outside distribution of spindle mounting hole 3 has one group of piston mounting holes 4, piston mounting holes 4 is the periphery being arranged on spindle mounting hole 3 around state centered by spindle mounting hole 3, piston mounting holes 4 is arranged on cylinder body 1, accommodation chamber 5 it is provided with between spindle mounting hole 3 and piston mounting holes 4, hold chamber 5 and be arranged in cylinder body 1, hold in chamber 5 and be provided with thrust bearing installing plate 6, thrust bearing installing plate 6 is arranged on cylinder body 1, the surface of thrust bearing installing plate 6 is formed the thrust bearing installation position 7 being downwardly concaved.
Having one group of protecgulum installing hole 8 for fixing protecgulum 2 on protecgulum 2, protecgulum installing hole 8 is distributed on the surface of protecgulum 2.
Cylinder body 1 has the cylinder body installing hole 9 for stationary housing 1.
The Novel cylinder body improving thrust bearing installation site structure of the present invention, thrust bearing installation position 7 is one and forms the groove on thrust bearing installing plate 6 surface, the rounded state of this groove is arranged, for installed thrust bearing, spindle mounting hole 3 is used for installing main shaft, piston mounting holes 4 is used for installing piston, and cylinder body installing hole 9 is used for installing cylinder body 1, and protecgulum installing hole 8 is used for installing protecgulum 2.
When cylinder body 1 needs to install, first carry out the installation of thrust bearing, it is placed in the thrust bearing installation position 7 of thrust bearing installing plate 6 by needing thrust bearing to be mounted, such thrust bearing is at stable installation site, stable without carrying out check and correction, such cylinder body 1 and protecgulum 2 can regulate freely for installation site when installing, can carry out at any time checking and approving check and correction, realize high accuracy to coordinate, therefore, cylinder body 1 and protecgulum 2 can be realized as high accuracy cooperation without carrying out high accuracy processing, thus reducing the requirement of machining accuracy, reduce difficulty of processing, improve working (machining) efficiency, improve the qualification rate of cylinder body in the course of processing, and the existence due to thrust bearing installation position 7, can by the position stability of thrust bearing, so that the contact area of thrust bearing and main shaft increases, reduce abrasion, reduce the noise of finished product compressor, improve the service behaviour of compressor.
The feature of the embodiment of the present invention is: change original thrust bearing installation site, thrust bearing is arranged on the thrust bearing installation position 7 of thrust bearing installing plate 6, steady propulsion installing positions of bearings, make can regulate freely between cylinder body 1 and protecgulum 2, can be realized as high accuracy without high accuracy processing to coordinate, thus reducing the requirement of machining accuracy, reduce difficulty of processing, improve working (machining) efficiency, improve the qualification rate of cylinder body in the course of processing, and increase the contact area of main shaft and thrust bearing, reduce abrasion, reduce the noise of finished product compressor, improve the service behaviour of compressor, result of use is good, it is beneficial to popularization.
Although the present invention has passed through and is shown and described with reference to preferred embodiment, but, those skilled in the art are it is to be appreciated that in the scope of claims, can the various change made in form and details.
Claims (3)
1. the Novel cylinder body improving thrust bearing installation site structure, it is characterized in that: include cylinder body (1), described cylinder body (1) is provided with protecgulum (2), the center of described cylinder body (1) has spindle mounting hole (3), the outside distribution of described spindle mounting hole (3) has one group of piston mounting holes (4), described piston mounting holes (4) is the periphery being arranged on spindle mounting hole (3) around state centered by spindle mounting hole (3), described piston mounting holes (4) is arranged on cylinder body (1), accommodation chamber (5) it is provided with between described spindle mounting hole (3) and piston mounting holes (4), described accommodation chamber (5) is arranged in cylinder body (1), it is provided with thrust bearing installing plate (6) in described accommodation chamber (5), described thrust bearing installing plate (6) is arranged on cylinder body (1), the surface of described thrust bearing installing plate (6) is formed the thrust bearing installation position (7) being downwardly concaved.
2. the Novel cylinder body improving thrust bearing installation site structure according to claim 1, it is characterized in that: having one group of protecgulum installing hole (8) for fixing protecgulum (2) on described protecgulum (2), described protecgulum installing hole (8) is distributed on the surface of protecgulum (2).
3. the Novel cylinder body improving thrust bearing installation site structure according to claim 1, it is characterised in that: described cylinder body (1) has the cylinder body installing hole (9) for stationary housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610187460.9A CN105649958B (en) | 2016-03-29 | 2016-03-29 | Improve the Novel cylinder body of thrust bearing installation site structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610187460.9A CN105649958B (en) | 2016-03-29 | 2016-03-29 | Improve the Novel cylinder body of thrust bearing installation site structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105649958A true CN105649958A (en) | 2016-06-08 |
| CN105649958B CN105649958B (en) | 2018-08-10 |
Family
ID=56495910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610187460.9A Active CN105649958B (en) | 2016-03-29 | 2016-03-29 | Improve the Novel cylinder body of thrust bearing installation site structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105649958B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002180960A (en) * | 2000-12-12 | 2002-06-26 | Sanden Corp | Compressor for thermo-compression type refrigerating machine |
| EP1653080A1 (en) * | 2004-11-01 | 2006-05-03 | Calsonic Kansei Corporation | Discharge structure of compressor, with non-return valve |
| CN101334016A (en) * | 2007-06-27 | 2008-12-31 | 康奈可关精株式会社 | Compressor |
| CN201401307Y (en) * | 2009-04-14 | 2010-02-10 | 苏州中成汽车空调压缩机有限公司 | Variable displacement swash plate compressor |
| CN201810526U (en) * | 2010-07-08 | 2011-04-27 | 上海三电汽车空调有限公司 | Cylinder body for piston type compressor of automobile air conditioner |
| CN102767503A (en) * | 2012-07-18 | 2012-11-07 | 无锡市苏立成汽车空调压缩机有限公司 | Intelligent electric control-based automobile air conditioner compressor |
| CN102962649A (en) * | 2012-12-07 | 2013-03-13 | 浙江三田汽车空调压缩机有限公司 | Cylinder processing method |
| CN205401054U (en) * | 2016-03-29 | 2016-07-27 | 浙江三田汽车空调压缩机有限公司 | Thrust bearing mounted position structure is improved novel cylinder body |
-
2016
- 2016-03-29 CN CN201610187460.9A patent/CN105649958B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002180960A (en) * | 2000-12-12 | 2002-06-26 | Sanden Corp | Compressor for thermo-compression type refrigerating machine |
| EP1653080A1 (en) * | 2004-11-01 | 2006-05-03 | Calsonic Kansei Corporation | Discharge structure of compressor, with non-return valve |
| CN101334016A (en) * | 2007-06-27 | 2008-12-31 | 康奈可关精株式会社 | Compressor |
| CN201401307Y (en) * | 2009-04-14 | 2010-02-10 | 苏州中成汽车空调压缩机有限公司 | Variable displacement swash plate compressor |
| CN201810526U (en) * | 2010-07-08 | 2011-04-27 | 上海三电汽车空调有限公司 | Cylinder body for piston type compressor of automobile air conditioner |
| CN102767503A (en) * | 2012-07-18 | 2012-11-07 | 无锡市苏立成汽车空调压缩机有限公司 | Intelligent electric control-based automobile air conditioner compressor |
| CN102962649A (en) * | 2012-12-07 | 2013-03-13 | 浙江三田汽车空调压缩机有限公司 | Cylinder processing method |
| CN205401054U (en) * | 2016-03-29 | 2016-07-27 | 浙江三田汽车空调压缩机有限公司 | Thrust bearing mounted position structure is improved novel cylinder body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105649958B (en) | 2018-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Novel cylinder body for improving thrust bearing installation position structure Effective date of registration: 20191031 Granted publication date: 20180810 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN A/C COMPRESSOR CO.,LTD. Registration number: Y2019330000159 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201110 Granted publication date: 20180810 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN A/C COMPRESSOR Co.,Ltd. Registration number: Y2019330000159 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A new type of cylinder block to improve the installation position of thrust bearing Effective date of registration: 20201111 Granted publication date: 20180810 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN A/C COMPRESSOR Co.,Ltd. Registration number: Y2020330000928 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211112 Granted publication date: 20180810 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN A/C COMPRESSOR CO.,LTD. Registration number: Y2020330000928 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: New cylinder block for improving installation position structure of thrust bearing Effective date of registration: 20211115 Granted publication date: 20180810 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN A/C COMPRESSOR CO.,LTD. Registration number: Y2021330002257 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180810 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN A/C COMPRESSOR CO.,LTD. Registration number: Y2021330002257 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A new type of cylinder body for improving the installation position structure of thrust bearings Granted publication date: 20180810 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN A/C COMPRESSOR CO.,LTD. Registration number: Y2024980005845 |