CN116181805A - Multi-ring deep groove ball bearing structure - Google Patents
Multi-ring deep groove ball bearing structure Download PDFInfo
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- CN116181805A CN116181805A CN202211697087.3A CN202211697087A CN116181805A CN 116181805 A CN116181805 A CN 116181805A CN 202211697087 A CN202211697087 A CN 202211697087A CN 116181805 A CN116181805 A CN 116181805A
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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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
- F16C33/6674—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to the amount supplied, e.g. gaps to restrict flow of the liquid
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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
- F16C33/58—Raceways; Race rings
- F16C33/583—Details of specific parts of races
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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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller bearings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Rolling Contact Bearings (AREA)
- Lubricants (AREA)
Abstract
The invention discloses a multi-ring deep groove ball bearing structure applied to the field of bearings, which is characterized in that a self-lubricating mechanism is arranged, so that when a bearing main body works, the self-lubricating mechanism can indirectly detect and analyze the temperature rising rate of the bearing main body, and judge whether the self-lubricating mechanism needs to be supplemented according to the temperature rising rate of the bearing main body, and when the self-lubricating mechanism needs to be supplemented, the self-lubricating mechanism can automatically add lubricating oil to the bearing main body, so that the bearing main body can be timely added when the lubricating oil is lack, the adding mode is simple and efficient, the bearing can be prevented from overheating, the service life of the bearing can be effectively prolonged, the self-lubricating mechanism is convenient to install on the bearing main body, and the bearing main body can be conveniently detached, so that if the bearing main body is damaged, but the self-lubricating mechanism is not damaged, the self-lubricating mechanism can be installed on a new bearing main body to be continuously used, thereby greatly reducing the waste of resources, and improving the practicability.
Description
Technical Field
The invention relates to the field of bearings, in particular to a multi-ring deep groove ball bearing structure.
Background
The multi-ring deep groove ball bearing is a rolling bearing with wide application, and is characterized by small friction resistance and high rotating speed, and can be used for bearing radial load or combined load of radial and axial simultaneous action, and also can be used for bearing axial load, such as small-power motor, automobile and tractor gearbox, machine tool gearbox, general machine and tool, etc.
In the use process of the bearing, certain heat can be generated due to friction, so that the temperature of the bearing is increased, lubricating oil is generally added into the bearing, and the lubricating oil can not only play a role in reducing friction and abrasion and prolonging the tired life, but also play a role in cooling the bearing and prevent the bearing from overheating.
The lubricating oil is a consumable product, and the lubricating oil is consumed completely along with the use of the bearing, so that the lubricating oil needs to be added and supplemented, but in the prior art, the lubricating oil is usually required to be manually added for a plurality of circles of deep groove ball bearings, so that the problem of quite troublesome adding is solved, and the condition of untimely adding often occurs. Therefore, we propose a multi-turn deep groove ball bearing structure.
Disclosure of Invention
The invention aims to solve the problems that the multi-ring deep groove ball bearing in the prior art needs manual and troublesome lubricating oil adding and is difficult to add in time, and compared with the prior art, the multi-ring deep groove ball bearing structure comprises a bearing main body, wherein a self-lubricating adding mechanism is arranged on the bearing main body and is detachably connected with the bearing main body through a convenient disassembly connecting component, the self-lubricating adding mechanism comprises a supporting connecting cylinder and a pair of annular leakage-proof covers, connecting rods are respectively and fixedly connected with the two leakage-proof covers on the outer walls of the upper end and the lower end of the supporting connecting cylinder in a penetrating way, an oil storage cylinder is fixedly arranged in the supporting connecting cylinder, an oil pushing plate in sliding sealing connection with the oil storage cylinder is arranged in the oil storage cylinder, lubricating oil is filled above the oil pushing plate, a pair of oil pushing springs are arranged at the bottom end of the oil pushing plate, the oil pushing spring is in a contracted state, the top end of the oil storage cylinder is communicated with an electric valve, the middle part of a connecting rod above the oil storage cylinder is provided with an oil guide groove, the top end of the electric valve is communicated with an oil guide pipe matched with the oil guide groove, the oil guide pipe is communicated with the oil guide groove, the outer wall of the supporting connecting cylinder is penetrated and embedded with a same-temperature-rising rod, one end of the same-temperature-rising rod is propped against the bearing main body, the same-temperature-rising rod is made of a heat conducting material, the same-temperature-rising rod is provided with a temperature sensor, a self-adding controller is fixedly arranged in the supporting connecting cylinder, a temperature-rising analysis module and a valve control module are arranged in the self-adding controller, the temperature sensor is electrically connected with the temperature-rising analysis module, the temperature-rising analysis module is electrically connected with the valve control module, the valve control module is electrically connected with the electric valve, when the bearing needs to supplement lubricating oil, the self-adding lubricating mechanism can automatically add lubricating oil to the bearing main body, therefore, the bearing main body can be added in time when the lubricating oil is lacking, and the adding mode is simple and efficient, so that the bearing can be prevented from overheating, and the service life of the bearing can be effectively prolonged.
Optionally, just, the connection subassembly is torn open including movable sleeve locates the connection semi-ring on the bearing main part, elastic connection area, support connecting cylinder and connection semi-ring fixed connection, connection semi-ring and elastic connection area fixed connection, the connection semi-ring sets up to the semicircle annular that matches with the bearing main part, elastic connection area adopts high temperature resistant elastic material to make, connecting rod and the outer wall sliding connection who supports connecting cylinder, the cover is equipped with the spring ring that supports with its fixed connection on the outer wall of connecting rod, the cover is equipped with the helping spring that supports with its swing joint on the outer wall of connecting rod, the both ends that helps the spring respectively with support spring ring and support connecting cylinder's inner wall fixed connection, lead oil pipe and lead oil groove sliding seal connection, make self-lubricating mechanism be convenient for install to the bearing main part on, also be convenient for tear down from the bearing main part, thereby when one of bearing main part, self-lubricating mechanism takes place to damage, only need change the waste of resources can be significantly reduced.
Optionally, run through the elastic connection area with rising table temperature stick and with it fixed connection, with rising table temperature stick's one end set up to with bearing bulk phase assorted circular-arc for with rising table temperature stick can be better with the laminating of bearing bulk phase, increase with rising the area of contact between table temperature stick and the bearing bulk phase.
Optionally, the outer wall of the oil storage cylinder is penetrated and embedded with an oil supplementing pipe, the oil supplementing pipe penetrates the outer wall of the supporting connecting cylinder and extends to the outside of the supporting connecting cylinder, the oil supplementing pipe is located above the oil pushing plate, and one end of the oil supplementing pipe located in the oil storage cylinder is fixedly connected with an oil supplementing one-way valve, so that when the residual amount of lubricating oil in the oil storage cylinder is not too much, the lubricating oil can be supplemented into the oil storage cylinder through the oil supplementing pipe and the oil supplementing one-way valve, the lubricating oil in the oil storage cylinder can be conveniently supplemented, and the practicability of the self-adding lubricating mechanism can be improved.
Optionally, a distance sensor is fixedly installed on the inner wall of the bottom end of the oil storage barrel, a reminder is fixedly installed on the outer wall of the top end of the supporting connecting barrel, an oil supplementing reminding module and an oil quantity analysis module are further arranged in the self-adding controller, the distance sensor is electrically connected with the oil quantity analysis module, the oil quantity analysis module is electrically connected with the oil supplementing reminding module, the oil supplementing reminding module is electrically connected with the reminder, and accordingly when the residual amount of lubricating oil in the oil storage barrel is not more, and the reminder reminds workers when the lubricating oil needs to be supplemented in the oil storage barrel, and accordingly workers can timely supplement the lubricating oil in the oil storage barrel.
Optionally, still be provided with in the self-adding controller and add oily record module and the bluetooth connection module based on bluetooth, valve control module is connected with the oily record module electricity that adds, and oily record module is connected with bluetooth connection module electricity that adds for the staff is convenient for acquire the interpolation record of lubricating oil.
Optionally, the bearing main body comprises an outer ring, an inner ring, a group of steel balls and a group of retainers, the outer diameter of the anti-leakage cover is equal to the inner diameter of the outer ring, the anti-leakage cover can prevent lubricating oil from leaking and splashing, dust and impurities from falling between the outer ring and the inner ring, the inner diameter of the anti-leakage cover is 0.1-0.5mm larger than the outer diameter of the inner ring, and friction between the anti-leakage cover and the inner ring can be prevented.
Optionally, the outer walls on the left side and the right side of the oil storage cylinder are provided with air guide holes, the air guide holes are positioned below the oil pushing plate, and the air guide holes can be beneficial to the up-and-down movement of the oil pushing plate.
Compared with the prior art, the invention has the advantages that:
(1) According to the self-lubricating mechanism, when the bearing main body works, the self-lubricating mechanism can indirectly detect and analyze the temperature rising rate of the bearing main body, and judge whether the lubricating oil needs to be supplemented according to the temperature rising rate of the bearing main body, and when the lubricating oil needs to be supplemented, the self-lubricating mechanism can automatically add the lubricating oil to the bearing main body, so that the bearing main body can be added in time when the lubricating oil is lack, and the self-lubricating mechanism is simple and efficient in addition mode, so that overheating of the bearing can be prevented, and the service life of the bearing can be effectively prolonged.
(2) Through the joint setting of support spring ring, helping even spring, just tearing open coupling assembling etc. for self-lubricating mechanism is convenient for install to the bearing main part on, also is convenient for tear down from the bearing main part, makes if the bearing main part damages, but self-lubricating mechanism does not damage, can install self-lubricating mechanism to the new bearing main part on and continue to use, and similarly, if self-lubricating mechanism damages but the bearing main part does not damage, also only need to change self-lubricating mechanism can, can reduce the waste of resource, in addition, makes self-lubricating mechanism also can be used to the deep groove ball bearing among the prior art, has improved the practicality greatly.
(3) The same-rising surface temperature rod penetrates through the elastic connecting belt and is fixedly connected with the elastic connecting belt, one end of the same-rising surface temperature rod is arranged to be arc-shaped matched with the bearing main body, so that the same-rising surface temperature rod can be better attached to the bearing main body, and the contact area between the same-rising surface temperature rod and the bearing main body is increased.
(4) The oil supplementing pipe penetrates through the outer wall of the oil storage cylinder and extends to the outside of the supporting connecting cylinder, the oil supplementing pipe is located above the oil pushing plate, one end of the oil supplementing pipe located in the oil storage cylinder is fixedly connected with the oil supplementing one-way valve, so that when the lubricating oil allowance in the oil storage cylinder is not too much, the lubricating oil can be supplemented into the oil storage cylinder through the oil supplementing pipe and the oil supplementing one-way valve, the lubricating oil in the oil storage cylinder can be conveniently supplemented, and the practicability of the self-lubricating mechanism can be improved.
(5) Through the joint setting of distance sensor, reminder, oil filling reminding module, oil mass analysis module etc. for when the lubricating oil surplus in the oil storage section of thick bamboo is little, when need to supply lubricating oil to the oil storage section of thick bamboo in, the reminder can send the warning to the staff, thereby makes the staff in time to supply lubricating oil to the oil storage section of thick bamboo.
(6) Still be provided with in the self-adding controller and add oily record module and the bluetooth connection module based on bluetooth, valve control module is connected with the oily record module electricity that adds, and oily record module is connected with bluetooth connection module electricity for the staff is convenient for acquire the interpolation record of lubricating oil.
(7) The bearing main body comprises an outer ring, an inner ring, a group of steel balls and a group of retainers, the outer diameter of the leakage-proof cover is equal to the inner diameter of the outer ring, the leakage-proof cover can prevent lubricating oil from leaking and splashing, dust and impurities from falling into the space between the outer ring and the inner ring, the inner diameter of the leakage-proof cover is 0.1-0.5mm larger than the outer diameter of the inner ring, and friction between the leakage-proof cover and the inner ring can be prevented.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a self-lubricating mechanism according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 4 is a schematic elevational view of the self-lubricating mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of the support connection of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5B according to the present invention;
FIG. 7 is a schematic cross-sectional structural view of the oil reservoir of the present invention;
FIG. 8 is a schematic cross-sectional view of the connecting rod of the present invention positioned above the support connecting cylinder;
FIG. 9 is a schematic top view of a connector half ring of the present invention;
fig. 10 is a system configuration block diagram of the self-addition controller of the present invention.
The reference numerals in the figures illustrate:
001. a bearing body; 201. supporting a connecting cylinder; 202. a leakage-proof cover; 203. a connecting rod; 204. an oil storage cylinder; 205. an oil pushing plate; 206. an air guide hole; 207. an oil pushing spring; 208. an electric valve; 209. an oil guiding groove; 210. an oil guide pipe; 211. the surface temperature rod is lifted simultaneously; 212. a temperature sensor; 213. a spring supporting ring; 214. a connecting assisting spring; 215. oil supplementing pipe; 216. an oil supplementing one-way valve; 217. a distance sensor; 218. a reminder; 003. a self-addition controller; 401. a connecting semi-ring; 402. an elastic connecting band.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
Example 1:
the invention discloses a multi-ring deep groove ball bearing structure, referring to fig. 1-10, comprising a bearing main body 001, wherein a self-lubricating mechanism is arranged on the bearing main body 001, the self-lubricating mechanism is detachably connected with the bearing main body 001 through a convenient disassembly connecting component, the self-lubricating mechanism comprises a supporting connecting cylinder 201 and a pair of annular leakage-proof covers 202, connecting rods 203 are arranged on the outer walls of the upper end and the lower end of the supporting connecting cylinder 201 in a penetrating way, the two connecting rods 203 are fixedly connected with the two leakage-proof covers 202 respectively, the connecting rods 203 positioned above penetrate through the corresponding leakage-proof covers 202, an oil storage cylinder 204 is fixedly arranged in the supporting connecting cylinder 201, an oil pushing plate 205 in sliding sealing connection with the oil storage cylinder 204 is arranged in the oil storage cylinder, lubricating oil is filled above the oil pushing plate 205, a pair of oil pushing springs 207 are arranged at the bottom end of the oil pushing plate 205, the oil pushing spring 207 is in a contracted state, the top end of the oil storage barrel 204 is communicated with the electric valve 208, the middle part of the connecting rod 203 positioned above is provided with the oil guide groove 209, the top end of the electric valve 208 is communicated with the oil guide pipe 210 matched with the oil guide groove 209, the oil guide pipe 210 is communicated with the oil guide groove 209, the outer wall of the supporting connecting barrel 201 is penetrated and embedded with the same-temperature-rise rod 211, one end of the same-temperature-rise rod 211 is abutted to the bearing main body 001, the same-temperature-rise rod 211 is made of a heat conducting material, the same-temperature-rise rod 211 is provided with a temperature sensor 212, the supporting connecting barrel 201 is internally and fixedly provided with a self-adding controller 003, a temperature-rise analysis module and a valve control module are arranged in the self-adding controller 003, the temperature sensor 212 is electrically connected with the temperature-rise analysis module, the temperature-rise analysis module is electrically connected with the valve control module, and the valve control module is electrically connected with the electric valve 208.
Referring to fig. 1 to 10, when the bearing main body 001 is in a working state, due to friction, the temperature of the bearing main body 001 will rise at a certain rate, so that the temperature of the same-rising-surface temperature rod 211 which is abutted against the bearing main body 001 will rise synchronously therewith, the temperature sensor 212 will detect the change of the temperature of the same-rising-surface temperature rod 211, and transmit the detected data to the temperature-rising analysis module, so that the temperature-rising analysis module can indirectly calculate and analyze the temperature-rising rate of the bearing main body 001 according to the data detected by the temperature sensor 212, when the lubricating oil is sufficient, the temperature-rising rate of the bearing main body 001 is relatively slower, but as the lubricating oil is consumed, the temperature-rising rate of the bearing main body 001 will be faster and faster, when the temperature-rising analysis module finds that the temperature-rising rate of the bearing main body 001 is increased to a certain extent, namely: when the lubricating oil needs to be replenished, the temperature rising analysis module feeds the lubricating oil back to the valve control module, the valve control module starts the electric valve 208, the electric valve 208 is enabled to be opened for a certain time (the valve control module can automatically close the electric valve 208 after a certain time), the oil pushing spring 207 can rebound to a certain extent in the starting state process of the electric valve 208, the oil pushing plate 205 is driven to move upwards by a certain distance, and therefore a certain amount of lubricating oil can be sequentially extruded between the outer ring and the inner ring of the bearing main body 001 through the electric valve 208, the oil guide pipe 210 and the oil guide groove 209, and therefore, through the arrangement of the self-adding lubrication mechanism, the temperature rising rate of the bearing main body 001 can be indirectly detected and analyzed, and whether the lubricating oil needs to be replenished according to the temperature rising rate of the bearing main body 001 can be judged.
Referring to fig. 5 and 7, an oil compensating pipe 215 is inserted through the outer wall of the oil storage barrel 204, the oil compensating pipe 215 penetrates through the outer wall of the supporting connection barrel 201 and extends to the outside of the supporting connection barrel 201, the oil compensating pipe 215 is located above the oil pushing plate 205, and one end of the oil compensating pipe 215 located in the oil storage barrel 204 is fixedly connected with an oil compensating one-way valve 216, so that when the residual amount of lubricating oil in the oil storage barrel 204 is not too much, the lubricating oil can be compensated into the oil storage barrel 204 through the oil compensating pipe 215 and the oil compensating one-way valve 216, the lubricating oil in the oil storage barrel 204 can be conveniently supplemented, and the practicability of the self-lubricating mechanism can be improved.
Referring to fig. 5, 7 and 10, a distance sensor 217 is fixedly installed on the inner wall of the bottom end of the oil storage barrel 204, a reminder 218 is fixedly installed on the outer wall of the top end of the supporting connection barrel 201, an oil supplementing reminding module and an oil quantity analyzing module are further arranged in the self-adding controller 003, the distance sensor 217 is electrically connected with the oil quantity analyzing module, the oil quantity analyzing module is electrically connected with the oil supplementing reminding module, the oil supplementing reminding module is electrically connected with the reminder 218, the distance sensor 217 can detect the distance between the oil supplementing reminding module and the oil pushing plate 205, and can transmit detected data to the oil quantity analyzing module, as the number of times of adding lubricating oil increases, the distance between the oil pushing plate 205 and the distance sensor 217 is continuously reduced, so that the residual quantity of lubricating oil in the oil storage barrel 204 is analyzed according to the distance between the oil pushing plate 205 and the distance sensor 217, and when the oil quantity analyzing module finds that the distance between the oil pushing plate 205 and the distance sensor 217 is increased to a certain degree, namely: when the oil storage barrel 204 needs to be replenished with lubricating oil, the oil quantity analysis module sends an instruction to the oil replenishing reminding module, so that the oil replenishing reminding module starts the reminder 218, and therefore, when the residual quantity of the lubricating oil in the oil storage barrel 204 is not large and the lubricating oil needs to be replenished into the oil storage barrel 204, the reminder 218 reminds a worker, and the worker can timely replenish the lubricating oil into the oil storage barrel 204 through the combined arrangement of the distance sensor 217, the reminder 218, the oil replenishing reminding module, the oil quantity analysis module and the like.
Referring to fig. 10, an oil adding recording module and a bluetooth connection module based on bluetooth technology are further disposed in the self-adding controller 003, the valve control module is electrically connected with the oil adding recording module, the oil adding recording module is electrically connected with the bluetooth connection module, when the valve control module starts the electric valve 208 each time, the valve control module sends information to the oil adding recording module, so that the oil adding recording module records the added lubricating oil, a worker can perform bluetooth connection with the bluetooth connection module through a mobile phone or other equipment with bluetooth function, and then obtains the information recorded in the oil adding recording module through the bluetooth connection module, so that the worker is convenient to obtain the added recording of the lubricating oil.
Referring to fig. 1, the bearing main body 001 includes an outer ring, an inner ring, a set of steel balls, and a set of retainers, the outer diameter of the leakage preventing cover 202 is equal to the inner diameter of the outer ring, the leakage preventing cover 202 can prevent the leakage and splashing of lubricant, dust and impurities from falling between the outer ring and the inner ring, and the inner diameter of the leakage preventing cover 202 is 0.1-0.5mm larger than the outer diameter of the inner ring, so that friction between the leakage preventing cover 202 and the inner ring can be prevented.
Referring to fig. 7, air holes 206 are formed on the outer walls of the left and right sides of the oil storage barrel 204, the air holes 206 are located below the oil pushing plate 205, and the air holes 206 can facilitate the up and down movement of the oil pushing plate 205.
Referring to fig. 1-4 and 9, the easy-to-detach connection assembly comprises a connection semi-ring 401 movably sleeved on a bearing main body 001, an elastic connection belt 402, a support connection cylinder 201 and the connection semi-ring 401 are fixedly connected, the connection semi-ring 401 and the elastic connection belt 402 are fixedly connected, the connection semi-ring 401 is arranged to be matched with the bearing main body 001, the elastic connection belt 402 is made of high-temperature resistant elastic material, the connection rod 203 is slidably connected with the outer wall of the support connection cylinder 201, a spring abutting ring 213 fixedly connected with the outer wall of the connection rod 203 is sleeved on the outer wall of the connection rod 203, a connection assisting spring 214 is movably sleeved on the outer wall of the connection rod 203, two ends of the connection assisting spring 214 are respectively fixedly connected with the spring abutting ring 213 and the inner wall of the support connection cylinder 201, an oil guide pipe 210 is in sliding sealing connection with an oil guide groove 209, when the self-adding lubrication mechanism is mounted on the bearing main body 001, the connection semi-ring 401 and the elastic connection belt 402 are sleeved on the bearing main body 001, then the connection semi-ring 203 is loosened, the connection semi-ring 214 is rebounded, the connection semi-ring 202 is caused to move away, the anti-leak protection cover 202 is moved to the main body 001, the bearing main body 001 is moved, the self-leak protection mechanism is moved to the bearing main body 001, the self-seal mechanism is separated, the self-connection mechanism is mounted between the two connection springs is separated from the bearing main body 001, and the bearing main body is separated from the bearing main body 001, and the self-attached, the self-connecting mechanism is separated from the bearing main body 001, and the self-connecting mechanism is mounted, and the self-lubricating mechanism is separated, and the self-sealing mechanism is separated, and can be easily, and separated from the self-connecting body 001, and easily, and is separated from the main body. The self-lubricating mechanism is convenient to detach from the bearing main body 001, so that if the bearing main body 001 is damaged, but the self-lubricating mechanism is not damaged, the self-lubricating mechanism can be mounted on a new bearing main body 001 for continuous use, and similarly, if the self-lubricating mechanism is damaged but the bearing main body 001 is not damaged, the self-lubricating mechanism is only required to be replaced, the waste of resources can be reduced, and in addition, the self-lubricating mechanism can be used for a deep groove ball bearing in the prior art, so that the practicability is greatly improved.
Referring to fig. 9, the same-rising-surface temperature bar 211 penetrates through the elastic connecting band 402 and is fixedly connected with the same-rising-surface temperature bar, one end of the same-rising-surface temperature bar 211 is arranged in an arc shape matched with the bearing main body 001, so that the same-rising-surface temperature bar 211 can be better attached to the bearing main body 001, and the contact area between the same-rising-surface temperature bar 211 and the bearing main body 001 is increased.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a many rings of deep groove ball bearing structures, includes bearing main part (001), its characterized in that, be provided with self-addition lubrication mechanism on bearing main part (001), self-addition lubrication mechanism carries out detachable connection through just tearing connection subassembly with bearing main part (001), self-addition lubrication mechanism includes support connecting cylinder (201) and a pair of annular leak protection lid (202), all run through on the outer wall at both ends about support connecting cylinder (201) and be provided with connecting rod (203), two connecting rod (203) respectively with two leak protection lids (202) fixed connection, and be located the top connecting rod (203) run through corresponding leak protection lid (202), support connecting cylinder (201) internal fixation and have oil storage cylinder (204), be provided with in the oil storage cylinder (204) with its sliding seal's oil pushing plate (205), the top of oil pushing plate (205) is filled with lubricating oil, the bottom of oil pushing plate (205) is provided with a pair of oil pushing spring (207), oil pushing spring (208) shrink state, electric oil guiding cylinder (208) are in shrink state, electric oil guiding cylinder (208) are located oil guiding cylinder (208) and are connected with oil guiding cylinder (209), oil guiding cylinder (208) are connected with oil guiding cylinder (209), the outer wall of the supporting connecting cylinder (201) is embedded with a same-rise surface temperature rod (211) in a penetrating manner, one end of the same-rise surface temperature rod (211) is propped against the bearing main body (001), the same-rise surface temperature rod (211) is made of a heat conducting material, and a temperature sensor (212) is arranged on the same-rise surface temperature rod (211);
the automatic adding control device is characterized in that a self-adding controller (003) is fixedly installed in the supporting connecting cylinder (201), a temperature rising analysis module and a valve control module are arranged in the self-adding controller (003), a temperature sensor (212) is electrically connected with the temperature rising analysis module, the temperature rising analysis module is electrically connected with the valve control module, and the valve control module is electrically connected with the electric valve (208).
2. The multi-ring deep groove ball bearing structure according to claim 1, wherein the easy-to-disassemble connecting component comprises a connecting semi-ring (401) movably sleeved on the bearing main body (001) and an elastic connecting belt (402), the supporting connecting cylinder (201) is fixedly connected with the connecting semi-ring (401), the connecting semi-ring (401) is fixedly connected with the elastic connecting belt (402), the connecting semi-ring (401) is arranged into a semi-ring shape matched with the bearing main body (001), the elastic connecting belt (402) is made of a high-temperature resistant elastic material, and the connecting rod (203) is slidably connected with the outer wall of the supporting connecting cylinder (201).
3. The multi-ring deep groove ball bearing structure according to claim 2, wherein the outer wall of the connecting rod (203) is sleeved with a spring supporting ring (213) fixedly connected with the connecting rod, the outer wall of the connecting rod (203) is sleeved with a connecting assisting spring (214) movably connected with the connecting rod, two ends of the connecting assisting spring (214) are fixedly connected with the spring supporting ring (213) and the inner wall of the supporting connecting cylinder (201) respectively, and the oil guiding pipe (210) is in sliding sealing connection with the oil guiding groove (209).
4. The multi-turn deep groove ball bearing structure according to claim 2, wherein the same-rise surface temperature rod (211) penetrates through the elastic connecting band (402) and is fixedly connected with the elastic connecting band, and one end of the same-rise surface temperature rod (211) is arranged in an arc shape matched with the bearing main body (001).
5. The multi-ring deep groove ball bearing structure according to claim 1, wherein an oil supplementing pipe (215) is inserted through the outer wall of the oil storage barrel (204), the oil supplementing pipe (215) penetrates through the outer wall of the supporting connecting barrel (201) and extends to the outside of the supporting connecting barrel (201), the oil supplementing pipe (215) is located above the oil pushing plate (205), and one end of the oil supplementing pipe (215) located in the oil storage barrel (204) is fixedly connected with an oil supplementing one-way valve (216).
6. The multi-ring deep groove ball bearing structure according to claim 1, wherein a distance sensor (217) is fixedly installed on the inner wall of the bottom end of the oil storage barrel (204), a reminder (218) is fixedly installed on the outer wall of the top end of the supporting connecting barrel (201), and an oil supplementing reminding module and an oil quantity analyzing module are further arranged in the self-adding controller (003).
7. The multi-turn deep groove ball bearing structure of claim 6, wherein the distance sensor (217) is electrically connected to an oil mass analysis module, the oil mass analysis module is electrically connected to an oil replenishment alert module, and the oil replenishment alert module is electrically connected to a reminder (218).
8. The multi-turn deep groove ball bearing structure according to claim 6, wherein the self-adding controller (003) is further provided with an oil adding recording module and a bluetooth connection module based on bluetooth technology, the valve control module is electrically connected with the oil adding recording module, and the oil adding recording module is electrically connected with the bluetooth connection module.
9. The multi-turn deep groove ball bearing structure of claim 1, wherein the bearing body (001) comprises an outer ring, an inner ring, a set of steel balls, and a set of retainers, the outer diameter of the leakage preventing cover (202) is equal to the inner diameter of the outer ring, and the inner diameter of the leakage preventing cover (202) is 0.1-0.5mm larger than the outer diameter of the inner ring.
10. The multi-ring deep groove ball bearing structure according to claim 1, wherein air guide holes (206) are formed in outer walls of the left side and the right side of the oil storage cylinder (204), and the air guide holes (206) are located below the oil pushing plate (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211697087.3A CN116181805A (en) | 2022-12-28 | 2022-12-28 | Multi-ring deep groove ball bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211697087.3A CN116181805A (en) | 2022-12-28 | 2022-12-28 | Multi-ring deep groove ball bearing structure |
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| Publication Number | Publication Date |
|---|---|
| CN116181805A true CN116181805A (en) | 2023-05-30 |
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|---|---|---|---|
| CN202211697087.3A Pending CN116181805A (en) | 2022-12-28 | 2022-12-28 | Multi-ring deep groove ball bearing structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117128245A (en) * | 2023-10-18 | 2023-11-28 | 宜兴市环宇轴瓦制造有限公司 | Universal ton kiln supporting wheel bearing assembly with dustproof lubrication structure |
-
2022
- 2022-12-28 CN CN202211697087.3A patent/CN116181805A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117128245A (en) * | 2023-10-18 | 2023-11-28 | 宜兴市环宇轴瓦制造有限公司 | Universal ton kiln supporting wheel bearing assembly with dustproof lubrication structure |
| CN117128245B (en) * | 2023-10-18 | 2024-04-30 | 宜兴市环宇轴瓦制造有限公司 | Universal ton kiln supporting wheel bearing assembly with dustproof lubrication structure |
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