CN112503099B - Axial installation shock-absorbing bearing seat of bearing - Google Patents
Axial installation shock-absorbing bearing seat of bearing Download PDFInfo
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- CN112503099B CN112503099B CN202011322904.8A CN202011322904A CN112503099B CN 112503099 B CN112503099 B CN 112503099B CN 202011322904 A CN202011322904 A CN 202011322904A CN 112503099 B CN112503099 B CN 112503099B
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- bearing
- shaft
- fastening
- mounting
- base
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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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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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
- F16N—LUBRICATING
- F16N1/00—Constructional modifications of parts of machines or apparatus for the purpose of lubrication
Abstract
The invention particularly relates to a shock absorption bearing seat for axial installation of a bearing, which belongs to the technical field of bearings. Meanwhile, the bearing mounting base can be effectively and conveniently mounted through the base mounting threaded holes formed in the annular array on the front surface of the bearing mounting base.
Description
Technical Field
The invention particularly relates to a bearing axially-mounted cushioning bearing seat, and belongs to the technical field of bearings.
Background
The bearing is an important part in mechanical equipment. The friction coefficient of the shaft part in the motion process is mainly reduced, the rotation precision of the shaft part is guaranteed, the modern linear motion bearing adopts the same working principle, and balls are used for replacing rollers only sometimes. The simplest slew bearing is a sleeve bearing, which is simply a bushing sandwiched between the wheel and axle. This design was subsequently replaced by a rolling bearing, which replaced the original bushing with a number of cylindrical rollers.
The bearing needs the axial to install the in-process of carrying out the counter shaft rotation on the bearing frame at practical in-process and reduces the friction, only this just needs a bearing frame to install the bearing, but there are some weak points in the in-process of using of current bearing frame and need improve, at first just current bearing frame can produce the axial motion of bearing at the high-speed moving in-process of the cooperation of bearing and axle, and then make the bearing can increase the frictional force between bearing and the axle at the in-process of bearing drunkenness, and then reduce the life-span of use of axle and bearing, secondly current bearing frame is not convenient for the counter shaft to be connected when needing to carry out the counter shaft and connect, carry out subsequent power take off's problem.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a buffering bearing seat axially mounted on a bearing.
The invention provides a bearing seat for axially mounting a shock absorption bearing, which comprises a bearing mounting base and a bearing mounting lantern ring arranged on the front surface of the bearing mounting base, wherein a lantern ring fixing shaft hole is arranged at the central shaft of the bearing mounting base, base mounting threaded holes are annularly arrayed on the front surface of the bearing mounting base, a buffer spring is arranged on the front surface of the bearing mounting lantern ring, a bearing fastening assembly is arranged on the inner surface of the buffer spring, the bearing fastening assembly comprises a bearing fastening shaft, a mounting stepped shaft, a fastening shaft mounting pin, a fastening shaft fixing base, a fixing base mounting threaded hole, a fastening shaft connecting disc, a connecting disc fixing threaded counter bore and a connecting disc shaft lantern ring, the mounting stepped shaft is welded and connected to the left end face of the bearing fastening shaft, the fastening shaft mounting pin is welded and connected to the right end face of the bearing fastening shaft, the right side cutting ferrule of installation step shaft is connected with fastening axle unable adjustment base, fastening axle unable adjustment base's front surface has been seted up unable adjustment base installation screw hole, fastening axle unable adjustment base with fastening axle connection pad bolted connection, the front surface of fastening axle connection pad has been seted up connection pad fixed thread counter bore, the front surface of fastening axle connection pad is provided with the connection pad axle lantern ring, the bearing installation lantern ring communicates with each other with the bearing oil groove and is connected.
The beneficial effect who so sets up is: adopt above-mentioned scheme, through passing through the front surface of the bearing installation lantern ring is provided with buffer spring, buffer spring's one end card cover is in fastening axle unable adjustment base's inboard, buffer spring's one end card cover is in the front side of the bearing installation lantern ring, can effectively to the bearing with the high-speed moving in-process of cooperation of axle can produce the axial float of bearing, cushion through buffer spring and inhale shake, connection pad fixed thread counter bore through the bolt with fastening axle unable adjustment base bolted connection, through the connection pad can make bearing base carry out with external axle and be connected. Meanwhile, the installation of the bearing installation base can be effectively facilitated by the annular array of the front surface of the bearing installation base provided with the base installation threaded holes.
The invention is further provided that one end of the buffer spring is clamped and sleeved on the inner side of the fastening shaft fixing base, and one end of the buffer spring is clamped and sleeved on the front side of the bearing mounting sleeve ring.
The beneficial effect who so sets up is: adopt above-mentioned scheme, through buffer spring's one end card cover is in fastening shaft unable adjustment base's inboard, buffer spring's one end card cover is in the front side of bearing installation lantern ring can effectively produce the axial float of bearing to the high-speed in-process of running of the cooperation of bearing and axle, cushions through buffer spring and shakes.
The invention is further provided that the front surface of the fastening shaft connecting disc is provided with the connecting disc shaft lantern ring, and the fastening shaft connecting disc and the connecting disc shaft lantern ring are made of alloy steel.
The beneficial effect who so sets up is: adopt above-mentioned scheme, the front surface of fastening axle connection pad is provided with the connection disc axle lantern ring just the fastening axle connection pad with the connection disc axle lantern ring adopts alloy steel material, through the fastening axle connection pad with the connection disc axle lantern ring adopts alloy steel material can effectively improve the fastening axle connection pad with the mechanical strength of connection disc axle lantern ring.
The invention is further configured such that the bearing oil groove is provided in a front surface of the bearing mounting base.
The beneficial effect who so sets up is: through the bearing oil groove is seted up the front surface of bearing installation base can pass through lubricating oil the bearing oil groove enters into bearing installation lantern ring and carries out the bearing and lubricate, and then conveniently go on again in the operation process of bearing and axle.
The invention is further provided that the right side end face of the bearing fastening shaft is connected with the fastening shaft mounting pin in a welding manner, and the fastening shaft mounting pin is inserted into the inner surface of the collar fixing shaft hole.
The beneficial effect who so sets up is: by adopting the scheme, the fastening shaft mounting pin is connected to the end face of the right side of the bearing fastening shaft in a welding mode, and the fastening shaft mounting pin is inserted into the inner surface of the collar fixing shaft hole.
The invention is further characterized in that the right side of the installation stepped shaft is connected with the fastening shaft fixing base in a clamping sleeve mode, and the fastening shaft fixing base is provided with a U-shaped groove.
The beneficial effect who so sets up is: adopt above-mentioned scheme, through the right side cutting ferrule of installation step shaft is connected with fastening axle unable adjustment base, just fastening axle unable adjustment base has seted up U type groove, makes installation step shaft have sufficient space through U type groove and rotates.
The invention is further provided that the connecting disc fixing thread counter bore is connected with the fastening shaft fixing base through a bolt.
The beneficial effect who so sets up is: the connecting disc fixing thread counter bore is connected with the fastening shaft fixing base through a bolt, and the bearing base can be connected with an external shaft through the connecting disc.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the bearing fastening assembly of the present invention;
FIG. 3 is a schematic view of a bearing fastening shaft according to the present invention;
FIG. 4 is a schematic view of a bearing mounting base of the present invention;
FIG. 5 is a schematic view of a damper spring according to the present invention;
FIG. 6 is an overall cross-sectional view of the present invention;
FIG. 7 is an overall front view of the present invention;
FIG. 8 is an overall left side view of the present invention;
FIG. 9 is an overall top view of the present invention;
in the figure: 1. bearing installation base, 11, bearing installation lantern ring, 111, lantern ring fixed axle hole, 12, base installation screw hole, 2, buffer spring, 3, bearing fastening components, 31, bearing fastening shaft, 311, installation step shaft, 312, fastening shaft installation pin, 32, fastening shaft unable adjustment base, 321, unable adjustment base installation screw hole, 33, fastening shaft connection pad, 331, connection pad fixed thread counter bore, 332, connection pad axle lantern ring, 4, bearing oil groove.
Detailed Description
As can be seen from fig. 1 to 9, the invention discloses a bearing pedestal for axially mounting a shock absorber, a bearing mounting base 1 and a bearing mounting collar 11 arranged on the front surface of the bearing mounting base 1, wherein a collar fixing shaft hole 111 is arranged in a central shaft of the bearing mounting base 1, base mounting threaded holes 12 are arranged in a front surface annular array of the bearing mounting base 1, a buffer spring 2 is arranged on the front surface of the bearing mounting collar 11, a bearing fastening component 3 is arranged on the inner surface of the buffer spring 2, the bearing fastening component 3 comprises a bearing fastening shaft 31, a mounting stepped shaft 311, a fastening shaft mounting pin 312, a fastening shaft fixing base 32, a fixing base mounting threaded hole 321, a fastening shaft connecting disc 33, a connecting disc fixing threaded counter bore 331 and a connecting disc shaft collar 332, the mounting stepped shaft 311 is welded to the left end face of the bearing fastening shaft 31, the right end face of the bearing fastening shaft 31 is connected with the fastening shaft mounting pin 312 in a welding manner, the right clamping sleeve of the mounting stepped shaft 311 is connected with the fastening shaft fixing base 32, the fixing base mounting threaded hole 321 is formed in the front surface of the fastening shaft fixing base 32, the fastening shaft fixing base 32 is in bolt connection with the fastening shaft connecting disc 33, the connecting disc fixing threaded counter bore 331 is formed in the front surface of the fastening shaft connecting disc 33, the connecting disc shaft sleeve ring 332 is arranged on the front surface of the fastening shaft connecting disc 33, the bearing mounting sleeve ring 11 is communicated and connected with the bearing oil groove 4, the buffer spring 2 is arranged on the front surface of the bearing mounting sleeve ring 11, one end of the buffer spring 2 is clamped and sleeved on the inner side of the fastening shaft fixing base 32, and one end of the buffer spring 2 is clamped and sleeved on the front side of the bearing mounting sleeve ring 11, can effectively to the axial float that the high-speed in-process of operation of cooperation of bearing and axle can produce the bearing, cushion through buffer spring 2 and inhale shake, connection pad fixed thread counter bore 331 through the bolt with fastening axle unable adjustment base 32 bolted connection, through the connection pad can make the bearing base carry out with external axle and be connected. Meanwhile, the installation of the bearing installation base 1 can be effectively facilitated by the annular array of the base installation threaded holes 12 formed in the front surface of the bearing installation base 1.
The front surface of fastening axle connection pad 33 is provided with connect the dish axle lantern ring 332 just fastening axle connection pad 33 with connect the dish axle lantern ring 332 adopts alloy steel material, adopts above-mentioned scheme, the front surface of fastening axle connection pad 33 is provided with connect the dish axle lantern ring 332 just fastening axle connection pad 33 with connect the dish axle lantern ring 332 adopts alloy steel material, through fastening axle connection pad 33 with connect the dish axle lantern ring 332 and adopt alloy steel material can effectively improve fastening axle connection pad 33 with connect the mechanical strength of dish axle lantern ring 332.
Bearing oil groove 4 sets up the front surface of bearing installation base 1, through bearing oil groove 4 sets up the front surface of bearing installation base 1 can pass through lubricating oil bearing oil groove 4 enters into bearing installation lantern ring 11 and carries out the bearing and lubricate, and then the operation in-process of convenient re-bearing and axle goes on.
The right side end face of bearing fastening shaft 31 is welded and connected with fastening shaft mounting pin 312, fastening shaft mounting pin 312 inserts the internal surface in fixed shaft hole 111 of lantern ring, adopts above-mentioned scheme, through the right side end face welded connection of bearing fastening shaft 31 fastening shaft mounting pin 312, fastening shaft mounting pin 312 inserts the internal surface in fixed shaft hole 111 of lantern ring.
The right side cutting ferrule of installation step shaft 311 is connected with fastening axle unable adjustment base 32, just U type groove has been seted up to fastening axle unable adjustment base 32, adopts above-mentioned scheme, through the right side cutting ferrule of installation step shaft 311 is connected with fastening axle unable adjustment base 32, just U type groove has been seted up to fastening axle unable adjustment base 32, makes installation step shaft 311 have sufficient space to rotate through U type groove.
The connecting disc fixing thread counter bore 331 is in bolted connection with the fastening shaft fixing base 32 through a bolt, and the connecting disc enables the bearing base to be connected with an external shaft.
The above-described embodiments are merely preferred embodiments of the present invention, which should not be construed as limiting the scope of the invention, and therefore, equivalent variations, such as equivalent products using similar processes and similar structures, which are encompassed by the present invention are considered to be within the scope of the present invention.
Claims (7)
1. The utility model provides a bearing axial installation bradyseism bearing frame, including bearing installation base and the bearing installation lantern ring that bearing installation base front surface set up, its characterized in that: a sleeve fixing shaft hole is formed in the central shaft of the bearing mounting base, base mounting threaded holes are formed in the front surface of the bearing mounting base in an annular array, a buffer spring is arranged on the front surface of the bearing mounting sleeve, a bearing fastening assembly is arranged on the inner surface of the buffer spring and comprises a bearing fastening shaft, a mounting stepped shaft, a fastening shaft mounting pin, a fastening shaft fixing base, a fixing base mounting threaded hole, a fastening shaft connecting plate, a connecting plate fixing threaded counter bore and a connecting plate shaft sleeve ring, the left side end face of the bearing fastening shaft is connected with the mounting stepped shaft in a welding mode, the right side end face of the bearing fastening shaft is connected with the fastening shaft mounting pin in a welding mode, the right side of the mounting stepped shaft is connected with the fastening shaft fixing base in a clamping and clamping mode, and the fixing base mounting threaded holes are formed in the front surface of the fastening shaft fixing base, the fastening shaft fixing base is connected with the fastening shaft connecting disc through bolts, the connecting disc fixing thread counter bore is formed in the front surface of the fastening shaft connecting disc, the connecting disc shaft lantern ring is arranged on the front surface of the fastening shaft connecting disc, and the bearing mounting lantern ring is communicated with the bearing oil groove.
2. The bearing axially-mounted bradyseism bearing block of claim 1, wherein: one end of the buffer spring is clamped and sleeved on the inner side of the fastening shaft fixing base, and one end of the buffer spring is clamped and sleeved on the front side of the bearing mounting sleeve ring.
3. The bearing axially-mounted bradyseism bearing block of claim 1, wherein: the front surface of fastening axle connection pad is provided with the connection pad axle lantern ring just fastening axle connection pad with the connection pad axle lantern ring adopts alloy steel material.
4. The bearing axially-mounted bradyseism bearing block of claim 1, wherein: the bearing oil groove is formed in the front surface of the bearing mounting base.
5. The bearing axially-mounted bradyseism bearing block of claim 1, wherein: the right side end face of the bearing fastening shaft is connected with the fastening shaft mounting pin in a welding mode, and the fastening shaft mounting pin is inserted into the inner surface of the collar fixing shaft hole.
6. The bearing axially-mounted bradyseism bearing block of claim 1, wherein: the right side cutting ferrule of installation step shaft is connected with fastening axle unable adjustment base, just fastening axle unable adjustment base has seted up U type groove.
7. The bearing axially-mounted bradyseism bearing block of claim 1, wherein: the connecting disc fixing thread counter bore is connected with the fastening shaft fixing base through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011322904.8A CN112503099B (en) | 2020-11-23 | 2020-11-23 | Axial installation shock-absorbing bearing seat of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011322904.8A CN112503099B (en) | 2020-11-23 | 2020-11-23 | Axial installation shock-absorbing bearing seat of bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112503099A CN112503099A (en) | 2021-03-16 |
| CN112503099B true CN112503099B (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011322904.8A Active CN112503099B (en) | 2020-11-23 | 2020-11-23 | Axial installation shock-absorbing bearing seat of bearing |
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| CN (1) | CN112503099B (en) |
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| US4106816A (en) * | 1977-06-28 | 1978-08-15 | A-T-O Inc. | Hub cap for trailer wheels and the like |
| JP3168028B2 (en) * | 1991-07-15 | 2001-05-21 | 松下電工株式会社 | Motor bearing device |
| JP4178618B2 (en) * | 1998-10-16 | 2008-11-12 | 株式会社ジェイテクト | Assembly method of bearing unit |
| DE10010108C1 (en) * | 2000-03-03 | 2001-12-13 | Kress Elek K Gmbh & Co Elektro | Eccentric disc grinder |
| EP1391587B1 (en) * | 2002-08-20 | 2010-06-02 | Borgwarner, Inc. | Turbocharger |
| CN202007837U (en) * | 2011-02-23 | 2011-10-12 | 浙江吉利汽车研究院有限公司 | Half shaft bearing block capable of eliminating fit clearance with bearing |
| CN102278154A (en) * | 2011-08-23 | 2011-12-14 | 常州环能涡轮动力有限公司 | Rotor supporting mechanism for rolling bearing turbocharger |
| CN202326761U (en) * | 2011-12-09 | 2012-07-11 | 中国重汽集团济南动力有限公司 | Novel bearing bracket assembly |
| DE102014202199A1 (en) * | 2014-02-06 | 2015-08-06 | Mahle International Gmbh | Pendulum slide cell pump |
| CN104314995B (en) * | 2014-10-22 | 2016-08-17 | 湖南工业大学 | A kind of vibration damping mechanical supporting device of power transmission shaft |
| CN206175497U (en) * | 2016-10-19 | 2017-05-17 | 上海旭恒精工机械制造有限公司 | Shaft connecting structure and self -adjusting platform subassembly |
| CN110454508B (en) * | 2019-08-22 | 2020-07-24 | 乐清市华尊电气有限公司 | Lubricating oil self-circulation type sliding bearing device |
| CN111122152B (en) * | 2019-12-10 | 2021-07-13 | 人本股份有限公司 | Sealing washer moment detection device that skids |
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2020
- 2020-11-23 CN CN202011322904.8A patent/CN112503099B/en active Active
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| CN112503099A (en) | 2021-03-16 |
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