CN110886778A - Reduce equipment of bearing number of times of use for improvement compressor - Google Patents
Reduce equipment of bearing number of times of use for improvement compressor Download PDFInfo
- Publication number
- CN110886778A CN110886778A CN201911190010.5A CN201911190010A CN110886778A CN 110886778 A CN110886778 A CN 110886778A CN 201911190010 A CN201911190010 A CN 201911190010A CN 110886778 A CN110886778 A CN 110886778A
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- China
- Prior art keywords
- bearing
- ball
- scraper
- movably connected
- reducing
- 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
- 230000006872 improvement Effects 0.000 title abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 22
- 230000009467 reduction Effects 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims description 22
- 239000000872 buffer Substances 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000010687 lubricating oil Substances 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Images
Classifications
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- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
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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
- 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
- F04B39/02—Lubrication
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention relates to the technical field of improvement of parts of compressors and discloses a reduction device for increasing the use times of a bearing for a compressor. The force of the ball on the compression spring and the spring rod in the placing groove is not uniform, the force on the placing groove is not balanced, the spring rod is pushed to move towards the direction close to the scraper, namely the ball is in contact with the scraper, and the scraper reduces the ball into a smooth state again, so that the effect of reducing the ball into a round shape again when the ball is not smooth any more is achieved; when the volume of the balls in the placing groove is reduced, the balls are attached to the placing groove again, and the normal use of the bearing is not affected.
Description
Technical Field
The invention relates to the technical field of improvement of parts of compressors, in particular to a device for reducing the use times of a bearing for a compressor.
Background
The common use of the compressor is a ball bearing, which is one of rolling bearings, and the use method is to install spherical alloy steel balls between an inner steel ring and an outer steel ring, so as to reduce friction force in the power transmission process and improve the transmission efficiency of mechanical power in a rolling manner.
Because ball bearing belongs to the consumer, can appear the pitting phenomenon after using a period of time, the pitting: when the bearing is used, the balls are in contact with the inner ring and the outer ring, so that a large weight is borne, the material for manufacturing the bearing has a certain service life, even the problem of poor quality and the like can occur, when the bearing is used for a certain number of times, the stress can change the contact surfaces with the problems, and thus fish-scale fatigue stripping points occur at some parts; at this time, the bearing also loses its design energy efficiency, and cannot smoothly and smoothly continue to operate.
However, once the ball bearing applied to the equipment is damaged, the replacement is troublesome, and the damaged ball bearing is not easy to be perceived; in addition, another reason why the pitting phenomenon occurs is that when the bearing is lubricated again, moisture or impurities in the lubricating oil are not cleaned up and are attached between the bearing and the ball to influence the rolling friction between the bearing and the ball, so that equipment for reducing the number of times of using the bearing for the compressor is produced.
Disclosure of Invention
In order to achieve the purposes of reducing the balls into a round shape when the balls are not smooth any more and enabling each ball to receive oil uniformly when lubricating oil is filled, the invention provides the following technical scheme: the utility model provides an improve reduction equipment of bearing number of times of use for compressor, includes outer base, the inside swing joint of outer base has the ball case, and one side swing joint that outer base was kept away from to the ball case has the inner base, and the standing groove has been seted up to the inside of ball case, and standing groove bottom swing joint has the spring beam, the top swing joint of standing groove has the scraper, and one side swing joint that the standing groove was kept away from to the scraper has the buffering frame, and one side swing joint that the scraper was kept away from to the buffering frame has compression spring, and compression spring's the equal swing joint in both sides has the gyro wheel, and the.
The invention has the beneficial effects that:
1. the outer base and the inner base are connected through the ball box, the inner base is movably connected through the spring rod, the balls are required to bear a large weight when working, the materials for manufacturing the bearing have a certain service life, even the problems of poor quality and the like can occur, when the bearing is used for a certain number of times, the stress can change the contact surfaces with problems, the surfaces of the balls are not smooth any more, namely the forces of the balls to the compression spring and the spring rod in the placing groove are not uniform any more, the forces borne by the placing groove are not balanced any more, the spring rod is pushed to move towards the direction close to the scraper, namely the balls are contacted with the scraper, the scraper reduces the balls into a smooth state again, and the effect of reducing the balls into a round shape again when the balls are not smooth any more is achieved; when the volume of the balls in the placing groove is reduced, the balls are attached to the placing groove again, and the normal use of the bearing is not affected.
2. The scraper is in contact with the ball, when the scraper and the ball are just in contact, the force generated in the rolling process of the ball is large, the force is buffered by the buffer frame to be decomposed into one part and pushes the buffer frame to move upwards, the vibration is transmitted to the surface of the compression spring, the compression spring is driven to shake up, down, left and right to deform, so that the vibration of the other part generated by the ball is counteracted, the extrusion bag is pushed to generate gas, the gas reaches the surface of the scraper through the flexible pipe, and scraped dust and debris are sucked back, so that the effect of eliminating the debris when the ball is eliminated is achieved; in addition, when lubricating oil is paintd to needs, can let in between ball case and the extrusion bag with fluid, when the ball rolls not particularly smooth, the extrusion bag produces the above-mentioned same behavior, with lubricating oil pump delivery to the standing groove in, and every ball corresponds a standing groove, can make every ball can both evenly receive oily effect when playing filling lubricating oil.
Preferably, the flexible frame is movably connected inside the extrusion part, the flexible frame has certain torsion resistance, when the compression spring is subjected to up-down and left-right swinging force, the flexible frame offsets the up-down and left-right swinging force, only the left-right swinging force is transmitted, and the left-right movement which cannot be well performed by the push-pull rod is prevented.
Preferably, one side of the flexible frame, which is far away from the roller, is movably connected with a push-pull rod, and the push-pull rod pushes and pulls the extrusion bag left and right to generate gas.
Preferably, one end of the push-pull rod, which is far away from the flexible frame, is fixedly connected with a pressing plate, and the pressing plate plays a role in extrusion and gas transmission.
Preferably, one side of the pressure plate, which is far away from the push-pull rod, is movably connected with an extrusion bag.
Preferably, the bottom of the pressure plate is fixedly connected with a flexible pipe.
Preferably, one side of the flexible pipe, which is far away from the pressure plate, is fixedly connected with the scraper.
Preferably, one end of the compression spring, which is far away from the buffer frame, is movably connected with the outer base.
Drawings
FIG. 1 is a front cross-sectional view of an outer base structure of the present invention;
FIG. 2 is a schematic view of the ball cage of the present invention;
FIG. 3 is a schematic view of the spring rod structure of the present invention;
FIG. 4 is a cross-sectional view of an extrusion configuration of the present invention;
FIG. 5 is a schematic view of a scraper blade according to the present invention;
FIG. 6 is a schematic view of a buffer frame according to the present invention;
FIG. 7 is a schematic view of a compression spring according to the present invention;
fig. 8 is a partial enlarged view of a portion a in fig. 7.
In the figure: 1-outer base, 2-ball box, 3-inner base, 4-placing groove, 5-spring rod, 6-scraper, 7-buffer frame, 8-compression spring, 9-roller, 10-extrusion piece, 11-flexible frame, 12-push-pull rod, 13-pressing plate, 14-extrusion bag and 15-flexible tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an apparatus for reducing the number of times of using a bearing for a compressor includes an outer base 1, a ball box 2 movably connected to the inside of the outer base 1, an inner base 3 movably connected to a side of the ball box 2 away from the outer base 1, a placement groove 4 formed in the ball box 2, a spring rod 5 movably connected to the bottom of the placement groove 4, when the rolling of the balls is not particularly smooth, the spring rod 5 is affected in deformation and moves toward a direction close to a scraper 6, the outer base 1 is connected to the inner base 3 through the ball box 2, wherein the inner base 3 is movably connected to the spring rod 5, the balls are subjected to a relatively large weight during operation, the material for making the bearing has a certain life, and even the problem of poor quality may occur, and when a certain number of use is reached, the stress changes the contact surface with problems, the ball surface pitting can reduce the weight of the ball, namely, the spring rod 5 is pushed to move towards the direction close to the scraper 6, the scraper 6 is movably connected to the top of the placing groove 4, the side, away from the placing groove 4, of the scraper 6 is movably connected with the buffer frame 7, the buffer frame 7 buffers and decomposes a part of force generated when the scraper 6 is in contact with the ball, and pushes the buffer frame 7 to move upwards, the side, away from the scraper 6, of the buffer frame 7 is movably connected with the compression spring 8, when the volume of the ball in the placing groove 4 is reduced, the pressure applied to the spring rod 5 and the compression spring 8 is reduced to extrude the placing groove 4, one end, away from the buffer frame 7, of the compression spring 8 is movably connected with the outer base 1, the two sides of the compression spring 8 are both movably connected with the roller 9, the surface of the roller 9 is movably connected with the extrusion part 10, the interior of the extrusion part 10 is movably connected with, when the compression spring 8 is subjected to the force of swinging up and down, the flexible frame 11 offsets the force of swinging up and down, only the force of swinging left and right is transmitted, the situation that the push-pull rod 12 cannot move left and right well is prevented, the side, away from the roller 9, of the flexible frame 11 is movably connected with the push-pull rod 12, the push-pull rod 12 pushes and pulls the extrusion bag 14 left and right, when the compression spring 8 swings, the flexible frame 11 extrudes the push-pull rod 12 to drive the pressing plate 13 to push and pull the extrusion bag 14 back and forth, gas can be generated by the extrusion bag 14, one end, away from the flexible frame 11, of the push-pull rod 12 is fixedly connected with the pressing plate 13, one side, away from the push-pull rod 12, of the pressing plate 13 is movably connected with the extrusion bag 14, the bottom of the pressing plate 13 is fixedly connected with the flexible.
When the ball rolling machine is used, the surface of the ball is not smooth any more, namely the force of the ball on the compression spring 8 and the spring rod 5 in the placing groove 4 is not uniform any more, the force applied to the placing groove 4 is not balanced any more, namely the ball is in contact with the scraper 6, the scraper 6 reduces the ball into a smooth state again, and the effect of reducing the ball into a round shape again when the ball is not smooth any more is achieved; the ball is attached to the placing groove 4 again, so that the normal use of the bearing is not influenced; the scraper 6 is in contact with the ball, when the scraper and the ball are just in contact, the force generated in the rolling process of the ball is large, the force is transmitted to the surface of the compression spring 8, the compression spring 8 is driven to shake up, down, left and right to offset the other part of vibration generated by the ball, when the compression spring 8 shakes, the extrusion piece 10 can be driven to shake together under the clamping of the roller 9, the extrusion bag 14 is pushed to generate gas, the gas reaches the surface of the scraper 6 through the flexible pipe 15, the scraped dust and debris are sucked back, and the effect of eliminating the debris is achieved; in addition, when lubricating oil is paintd to needs, can let in between ball case 2 and the extrusion bag 14 with fluid, extrusion bag 14 produces the above-mentioned same behavior, with lubricating oil pump send to in standing groove 4, and every ball corresponds a standing groove 4, can make every ball can both evenly receive oily effect when playing the filling lubricating oil.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. The utility model provides an improve reduction equipment of bearing number of times of use for compressor, includes outer base (1), its characterized in that: the inner movable connection of the outer base (1) is provided with a ball box (2), one side of the ball box (2) far away from the outer base (1) is movably connected with an inner base (3), a placing groove (4) is formed in the ball box (2), and the bottom of the placing groove (4) is movably connected with a spring rod (5).
The top swing joint of standing groove (4) has scraper (6), and one side swing joint that standing groove (4) were kept away from in scraper (6) has buffer frame (7), and one side swing joint that scraper (6) were kept away from in buffer frame (7) has compression spring (8), and the equal swing joint in both sides of compression spring (8) has gyro wheel (9), and the surperficial swing joint of gyro wheel (9) has extruded article (10).
2. The apparatus for reducing a number of times a compressor bearing is used according to claim 1, wherein: the interior of the extrusion part (10) is movably connected with a flexible frame (11).
3. The apparatus for reducing a number of times of using a bearing for a compressor according to claim 2, wherein: one side of the flexible frame (11) far away from the roller (9) is movably connected with a push-pull rod (12).
4. The apparatus for reducing a number of times of using a bearing for a compressor according to claim 3, wherein: and a pressing plate (13) is fixedly connected to one end, far away from the flexible frame (11), of the push-pull rod (12).
5. The apparatus for reducing a number of times of using a bearing for a compressor according to claim 4, wherein: one side of the pressure plate (13) far away from the push-pull rod (12) is movably connected with an extrusion bag (14).
6. The apparatus for reducing a number of times of using a bearing for a compressor according to claim 4, wherein: the bottom of the pressure plate (13) is fixedly connected with a flexible pipe (15).
7. The apparatus for reducing a number of times of using a bearing for a compressor according to claim 6, wherein: one side of the flexible pipe (15) far away from the pressure plate (13) is fixedly connected with the scraper (6).
8. The apparatus for reducing a number of times a compressor bearing is used according to claim 1, wherein: one end of the compression spring (8) far away from the buffer frame (7) is movably connected with the outer base (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911190010.5A CN110886778B (en) | 2019-11-28 | 2019-11-28 | Reduce equipment of bearing number of times of use for improvement compressor |
| CN202011341947.0A CN112483551A (en) | 2019-11-28 | 2019-11-28 | Reduction device for increasing use times of bearing for compressor and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911190010.5A CN110886778B (en) | 2019-11-28 | 2019-11-28 | Reduce equipment of bearing number of times of use for improvement compressor |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011341947.0A Division CN112483551A (en) | 2019-11-28 | 2019-11-28 | Reduction device for increasing use times of bearing for compressor and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110886778A true CN110886778A (en) | 2020-03-17 |
| CN110886778B CN110886778B (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011341947.0A Pending CN112483551A (en) | 2019-11-28 | 2019-11-28 | Reduction device for increasing use times of bearing for compressor and use method thereof |
| CN201911190010.5A Active CN110886778B (en) | 2019-11-28 | 2019-11-28 | Reduce equipment of bearing number of times of use for improvement compressor |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011341947.0A Pending CN112483551A (en) | 2019-11-28 | 2019-11-28 | Reduction device for increasing use times of bearing for compressor and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN112483551A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464551B (en) * | 2021-05-31 | 2023-07-07 | 宝镁特(上海)智能工程有限公司 | Bushing equipment capable of reducing bearing vibration and effectively increasing lubrication degree |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5316394A (en) * | 1990-06-27 | 1994-05-31 | Hydrel Ag | Radial roller bearing |
| US6209697B1 (en) * | 1999-07-15 | 2001-04-03 | The Hilliard Corporation | Small diameter wheel with overrunning clutch assembly |
| JP5445258B2 (en) * | 2010-03-19 | 2014-03-19 | 日本精工株式会社 | Rolling bearing modeling method, analysis method, and modeling system |
| CN105065459A (en) * | 2015-08-31 | 2015-11-18 | 无锡聚隆轴承制造有限公司 | Shock resistant bearing |
| CN206668747U (en) * | 2016-10-17 | 2017-11-24 | 新昌县镜岭镇胜泰轴承配件厂 | A kind of bearing for being capable of damping |
| CN207715557U (en) * | 2017-12-28 | 2018-08-10 | 洛阳众悦精密轴承有限公司 | A kind of roller bearing retainer |
| CN108533617A (en) * | 2018-06-20 | 2018-09-14 | 杨胜 | A kind of high-speed ball bearing |
-
2019
- 2019-11-28 CN CN202011341947.0A patent/CN112483551A/en active Pending
- 2019-11-28 CN CN201911190010.5A patent/CN110886778B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5316394A (en) * | 1990-06-27 | 1994-05-31 | Hydrel Ag | Radial roller bearing |
| US6209697B1 (en) * | 1999-07-15 | 2001-04-03 | The Hilliard Corporation | Small diameter wheel with overrunning clutch assembly |
| JP5445258B2 (en) * | 2010-03-19 | 2014-03-19 | 日本精工株式会社 | Rolling bearing modeling method, analysis method, and modeling system |
| CN105065459A (en) * | 2015-08-31 | 2015-11-18 | 无锡聚隆轴承制造有限公司 | Shock resistant bearing |
| CN206668747U (en) * | 2016-10-17 | 2017-11-24 | 新昌县镜岭镇胜泰轴承配件厂 | A kind of bearing for being capable of damping |
| CN207715557U (en) * | 2017-12-28 | 2018-08-10 | 洛阳众悦精密轴承有限公司 | A kind of roller bearing retainer |
| CN108533617A (en) * | 2018-06-20 | 2018-09-14 | 杨胜 | A kind of high-speed ball bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110886778B (en) | 2020-12-25 |
| CN112483551A (en) | 2021-03-12 |
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Effective date of registration: 20201209 Address after: 235000 Luyuan Industrial Park, Yuanzhen, Duji District, Huaibei City, Anhui Province (east of 311 National Road) Applicant after: Anhui Zihan Precision Bearing Co., Ltd Address before: Room 412, Dimon building, B3 Huayuan Road, Haidian District, Beijing 100089 Applicant before: Shu Shi |
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