CN112145560A - Combined type porous bearing seat - Google Patents
Combined type porous bearing seat Download PDFInfo
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- CN112145560A CN112145560A CN202011012843.5A CN202011012843A CN112145560A CN 112145560 A CN112145560 A CN 112145560A CN 202011012843 A CN202011012843 A CN 202011012843A CN 112145560 A CN112145560 A CN 112145560A
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- bearing
- shaped
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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
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
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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
- F16C37/00—Cooling of bearings
- F16C37/007—Cooling of bearings of rolling bearings
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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
- F16F15/08—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 rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal 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
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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
- F16N2210/00—Applications
- F16N2210/14—Bearings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Support Of The Bearing (AREA)
Abstract
The invention discloses a combined porous bearing seat which comprises an installation platform, a fixing component, a fastening component and a damping component, wherein the installation platform is provided with a plurality of through holes; mounting a platform: the upper side surface is provided with a fixed arc-shaped groove, and the middle part of the fixed arc-shaped groove is provided with an arc-shaped groove; fixing the assembly: contain fixed bucket, internal gear ring, pivot, external gear ring and arc piece, fixed bucket is provided with two, and two fixed buckets are all fixed in the inside of fixed arc wall, the through-hole has been seted up at the middle part of fixed bucket, rotate between two fixed buckets and be connected with the internal gear ring, the lower extreme of internal gear ring is located the inside of arc wall, rotates on the inside back lateral wall of fixed bucket of rear side and is connected with evenly distributed's pivot, has shock-absorbing function to can effectively improve the life of bearing, and can very convenient bearing install and dismantle, thereby make can very convenient when the bearing takes place to damage maintain, thereby improve resource utilization, avoid the wasting of resources.
Description
Technical Field
The invention relates to the technical field of bearing seats, in particular to a combined porous bearing seat.
Background
The Bearing (Bearing) is an important part in modern mechanical equipment, and its main function is to support the mechanical rotator, reduce the friction coefficient (friction coefficient) in its motion process, and ensure its rotation precision (accuracy), the Bearing seat is used to support the Bearing, and the outer ring of the Bearing is fixed, and only the inner ring is rotated, and the outer ring is kept still, and is always kept identical with the transmission direction (such as motor running direction), and is kept balanced, and the Bearing seat concept is the assembly of the Bearing and box body, so that it is convenient for application, and has the advantages of better matching, more convenient use, and reduced cost of the manufacturer, because one Bearing can select different Bearing seats, and one Bearing seat can select different types of bearings at the same time, therefore, the variety of the Bearing seat is many, many overseas large Bearing companies also have their own type records, the bearing seat generally comprises: the split bearing seat, the sliding bearing seat, the rolling bearing seat, the flanged bearing seat, the spherical outside bearing seat and the like are provided with different marks in different company samples, the bearing seats made of different materials can be selected for different application occasions of standard bearing seats, such as special bearing seats made of grey cast iron, nodular cast iron, cast steel, stainless steel and plastic, the common bearing seat is usually a box body in which a bearing can be arranged, but the existing bearing seat has some defects in the using process, the existing bearing seat has stronger integrity and is not convenient to disassemble, and the bearing in the existing bearing seat needs to be completely replaced when damaged, so that the resource utilization rate is reduced, the resource waste is caused, the use requirement cannot be met, and the existing bearing seat is very easy to damage the bearing when the bearing is fixed, and because the bearing can produce the vibration at the in-process that rotates, but current bearing frame does not all possess the shock-absorbing function, this just makes the bearing appear harmfully in long-time working process.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide a combined porous bearing seat which has a damping function, so that the service life of a bearing can be effectively prolonged, and the bearing can be very conveniently mounted and dismounted, so that the bearing can be conveniently maintained when damaged, the resource utilization rate is improved, the resource waste is avoided, and the problems in the background art can be effectively solved.
In order to achieve the purpose, the invention provides the following technical scheme: a combined porous bearing seat comprises a mounting table, a fixing component, a fastening component and a damping component;
mounting a platform: the upper side surface is provided with a fixed arc-shaped groove, and the middle part of the fixed arc-shaped groove is provided with an arc-shaped groove;
fixing the assembly: the bearing fixing device comprises two fixing barrels, an inner gear ring, a rotating shaft, an outer gear ring and arc-shaped blocks, wherein the two fixing barrels are fixed inside a fixing arc-shaped groove, a through hole is formed in the middle of each fixing barrel, the inner gear ring is rotatably connected between the two fixing barrels, the lower end of the inner gear ring is positioned inside the arc-shaped groove, the rear side wall inside the fixing barrel on the rear side is rotatably connected with the rotating shaft which is uniformly distributed, the front ends of all the rotating shafts are rotatably connected to the front side wall inside the fixing barrel on the front side, the outer gear ring is fixed on the circumferential surface of the rotating shaft, all the outer gear rings are meshed with the inner gear ring, the arc-shaped blocks are fixed on the circumferential surface of each outer gear ring, the arc-shaped surfaces of the arc-shaped blocks are provided with anti-skid grooves which are uniformly distributed, and a bearing is preliminarily fixed by arranging a;
a fastening component: the bearing fixing device comprises a threaded rod, connecting plates, connecting grooves, arc-shaped plates, a fastening nut and a supporting nut, wherein four corresponding threaded rods are fixed at the edge part of the upper side surface of the mounting table, the number of the connecting plates is four, two corresponding sliding holes are formed in the edge part of each connecting plate, the four connecting plates are correspondingly and slidably connected to the circumferential surfaces of the four threaded rods, the connecting grooves are formed in the adjacent sides of the four connecting plates and an inner gear ring, the inner gear ring is positioned inside the four connecting grooves, the four connecting plates are connected through the four arc-shaped plates, the fastening nut is connected to the upper end of the circumferential surface of each threaded rod in a threaded manner, the supporting nut is connected to the lower end of the circumferential surface of each threaded rod in a threaded manner;
the damping component is as follows: the damping device is arranged at the lower end of the mounting table and is used for damping vibration generated in the rotating process of the bearing by arranging a damping component;
wherein: the bearing is connected in a sliding manner inside the through holes formed in the middle parts of the inner gear ring and the two fixed barrels.
Further, damper contains backup pad, connecting box and damping spring, the backup pad is fixed on the downside of mount table, the backup pad sets up the inside at the connecting box, be fixed with evenly distributed's damping spring on the inside lower lateral wall of connecting box, all damping spring's upper end is all fixed on the downside of backup pad, can be with the vibration buffering that produces in the bearing course of operation through setting up damping spring and fall.
Further, be fixed with the mounting panel on the right flank of mount table, the upside limit portion of mounting panel sets up threaded hole, the inside threaded connection of screw hole has connecting bolt, set up evenly distributed's card hole on the periphery of inner gear ring, connecting bolt's left end is located the inside with the corresponding card hole of screw hole, fixes the inner gear ring through setting up mounting panel, screw hole, connecting bolt and card hole.
Further, the inside of arc is fixed with the rubber slab, evenly distributed's bar hole is seted up to the side of rubber slab, can effectively avoid the arc to damage the bearing through setting up the rubber slab.
Furthermore, the support device further comprises two support springs, the two support springs are respectively fixed on the circumferential surfaces of the two arc-shaped plates on the lower side, the lower ends of the support springs are fixed inside the fixed arc-shaped grooves, and the two arc-shaped plates on the lower side are supported by the support springs.
Furthermore, the circumference of the arc plate is provided with radiating holes which are uniformly distributed, the radiating holes are communicated with strip-shaped holes formed in the side face of the rubber plate, and heat generated in the rotating process of the bearing is discharged through the strip-shaped holes and the radiating holes.
Furthermore, the upper ends of the circumferential surfaces of the two arc-shaped plates on the upper side are provided with connecting through grooves, oil injection pipes are fixed inside the connecting through grooves, the upper ends of the circumferential surfaces of the oil injection pipes are connected with caps in a threaded manner, and lubricating oil enters the bearings through the oil injection pipes.
Furthermore, four corresponding fixing blocks are fixed on the left side surface and the right side surface of the connecting box, fixing holes are formed in the middle of the fixing blocks, and the mounting table is fixed through the fixing blocks and the fixing holes.
Further, still include spacing dish, spacing dish is provided with four, and four spacing dishes are fixed respectively on the up end of four threaded rods, prescribe a limit to the moving range of arc-shaped plate through setting up spacing dish.
Furthermore, the inside of connecting box is provided with the rubber frame, the backup pad is fixed in the inside of rubber frame, cushions the backup pad through setting up the rubber frame.
Compared with the prior art, the invention has the beneficial effects that: this porous bearing frame of combination formula has following benefit:
1. firstly, a bearing is placed into the two fixed barrels through a through hole formed in the front side of each fixed barrel, then a connecting bolt is rotated rightwards to enable the connecting bolt to be separated from a clamping hole formed in the circumferential surface of an inner gear ring, the inner gear ring is rotated after separation, the inner gear ring is rotated to drive all outer gear rings to rotate, all outer gear rings are rotated to drive all arc-shaped blocks to rotate, then the inner gear ring is continuously rotated until the inner gear ring does not rotate, all arc surfaces of all arc-shaped blocks are attached to the circumferential surface of the bearing at the moment, so that the bearing is preliminarily fixed in the two fixed barrels, then the connecting bolt is connected with the clamping hole formed in the circumferential surface of the inner gear ring again to fix the inner gear ring, and the bearing is preliminarily fixed through the device;
2. after the bearing is preliminarily fixed, the two arc-shaped plates on the upper side are pushed downwards, so that the two arc-shaped plates on the upper side are attached to the front side and the rear side of the upper end of the circumferential surface of the bearing, meanwhile, the two arc-shaped plates on the lower side move upwards under the action of the two supporting springs and are attached to the front side and the rear side of the lower end of the circumferential surface of the bearing, then the four supporting nuts are respectively rotated upwards until the two supporting nuts do not rotate, at the moment, the upper side surfaces of the two arc-shaped plates on the lower side are completely attached to the circumferential surface of the bearing, then the four fastening nuts are respectively rotated downwards until the two fastening nuts do not rotate, and at the moment, the lower side surfaces of the two arc-shaped plates on the upper side are completely attached to the circumferential surface;
3. when the bearing is damaged, the four fastening nuts are dismounted, then the two connecting plates on the upper side are dismounted from the circumferential surfaces of the four threaded rods, the connecting bolts are rotated rightwards after the two connecting plates on the upper side are dismounted so as to separate the connecting bolts from clamping holes formed in the circumferential surface of the inner gear ring, the inner gear ring is rotated in the opposite direction after separation, the inner gear ring drives all the outer gear rings to rotate, all the outer gear rings rotate to drive all the arc-shaped blocks to rotate and separate from the bearing, and the bearing can be dismounted conveniently after separation;
4. after the bearing is fixed, two block caps are dismounted, then lubricating oil is injected into the inside of the bearing through two oil injection pipes, after the lubricating oil is injected, the friction force in the working process of the bearing is greatly reduced, the heat generation is reduced, a small amount of generated heat is discharged through heat dissipation holes formed in the circumferential surface of the arc-shaped plate, the mounting table can vibrate in the rotating process of the bearing, the generated vibration can enable the mounting table to move downwards, the mounting table moves downwards to drive the supporting plate to move downwards, the supporting plate moves downwards to drive all damping springs to contract, the vibration received by the mounting table is buffered, the damping device has damping performance, the heat of the bearing can be effectively reduced, and the service life of the bearing is prolonged.
Drawings
FIG. 1 is a schematic front side view of the present invention;
FIG. 2 is a schematic view of the structure of the fixed arc-shaped slot of the present invention;
FIG. 3 is a schematic view of a fixing assembly according to the present invention;
fig. 4 is a schematic view of the fastener assembly of the present invention.
In the figure: 1 mount table, 2 fixed arc wall, 3 fixed subassembly, 31 fixed bucket, 32 internal gear ring, 33 pivot, 34 external gear ring, 35 arc piece, 4 arc walls, 5 fastening components, 51 threaded rod, 52 connecting plate, 53 spread groove, 54 arc, 55 fastening nut, 56 support nut, 6 damper, 61 backup pads, 62 connecting box, 63 damping spring, 7 bearings, 8 mounting panels, 9 connecting bolt, 10 calorie of hole, 11 rubber slab, 12 supporting spring, 13 louvres, 14 notes oil pipe, 15 caps, 16 fixed blocks, 17 fixed orificess, 18 spacing dish, 19 rubber frame.
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. 1-4, the present invention provides a technical solution: a combined porous bearing seat comprises a mounting table 1, a fixing component 3, a fastening component 5 and a damping component 6;
mounting table 1: the upper side surface is provided with a fixed arc-shaped groove 2, and the middle part of the fixed arc-shaped groove 2 is provided with an arc-shaped groove 4;
the fixing component 3: comprises a fixed barrel 31 and an inner gear ring 32, the bearing fixing device comprises a rotating shaft 33, outer gear rings 34 and arc-shaped blocks 35, wherein two fixing barrels 31 are arranged, the two fixing barrels 31 are fixed inside a fixing arc-shaped groove 2, a through hole is formed in the middle of each fixing barrel 31, an inner gear ring 32 is rotatably connected between the two fixing barrels 31, the lower end of the inner gear ring 32 is located inside an arc-shaped groove 4, uniformly distributed rotating shafts 33 are rotatably connected onto the rear side wall inside the fixing barrel 31 on the rear side, the front ends of all the rotating shafts 33 are rotatably connected onto the front side wall inside the fixing barrel 31 on the front side, the outer gear rings 34 are fixed onto the circumferential surface of each rotating shaft 33, all the outer gear rings 34 are meshed with the inner gear rings 32, the arc-shaped blocks 35 are fixed onto the circumferential surface of each outer gear ring 34, uniformly distributed anti-skid grooves are formed on the arc-shaped surface of each arc-shaped block 35, and the;
the fastening component 5: comprises a threaded rod 51, a connecting plate 52 and a connecting groove 53, the bearing fixing device comprises arc-shaped plates 54, fastening nuts 55 and supporting nuts 56, wherein four corresponding threaded rods 51 are fixed at the edge part of the upper side surface of the mounting table 1, four connecting plates 52 are arranged, two corresponding sliding holes are formed in the edge part of each connecting plate 52, the four connecting plates 52 are correspondingly and slidably connected to the circumferential surfaces of the four threaded rods 51, connecting grooves 53 are formed in one sides, adjacent to the internal gear ring 32, of the four connecting plates 52, the internal gear ring 32 is located inside the four connecting grooves 53, the four connecting plates 52 are connected through the four arc-shaped plates 54, the fastening nuts 55 are connected to the upper end threads of the circumferential surface of each threaded rod 51, the supporting nuts 56 are connected to the lower end threads of the circumferential surface of each threaded rod 51, the four connecting plates 52 are located between the four fastening;
the damping component 6: the damping device is arranged at the lower end of the mounting platform 1, the damping component 6 comprises a supporting plate 61, a connecting box 62 and damping springs 63, the supporting plate 61 is fixed on the lower side surface of the mounting platform 1, the supporting plate 61 is arranged inside the connecting box 62, the damping springs 63 which are uniformly distributed are fixed on the lower side wall inside the connecting box 62, the upper ends of all the damping springs 63 are fixed on the lower side surface of the supporting plate 61, the damping component 6 is arranged to buffer the vibration generated in the rotating process of the bearing 7, and the damping springs 63 are arranged to buffer the vibration generated in the working process of the bearing 7;
wherein: the device also comprises a bearing 7, wherein the bearing 7 is connected in a sliding way inside through holes formed in the middle parts of the internal gear ring 32 and the two fixed barrels 31.
Wherein: be fixed with mounting panel 8 on the right flank of mount table 1, the upper side limit portion of mounting panel 8 has seted up the screw hole, and the inside threaded connection of screw hole has connecting bolt 9, sets up evenly distributed's card hole 10 on the periphery of inner gear ring 32, and connecting bolt 9's left end is located the inside with the corresponding card hole 10 of screw hole, fixes inner gear ring 32 through setting up mounting panel 8, screw hole, connecting bolt 9 and card hole 10.
Wherein: the inside of arc 54 is fixed with rubber slab 11, and evenly distributed's bar hole is seted up to the side of rubber slab 11, can effectively avoid arc 54 to damage bearing 7 through setting up rubber slab 11.
Wherein: the support device is characterized by further comprising two support springs 12, the two support springs 12 are fixed on the circumferential surfaces of the two arc-shaped plates 54 on the lower side respectively, the lower ends of the support springs 12 are fixed inside the fixed arc-shaped groove 2, and the two arc-shaped plates 54 on the lower side are supported by the support springs 12.
Wherein: the circumference of the arc plate 54 is provided with heat dissipation holes 13 which are uniformly distributed, the heat dissipation holes 13 are communicated with strip-shaped holes which are arranged on the side surface of the rubber plate 11, and heat generated in the rotation process of the bearing 7 is discharged through the strip-shaped holes and the heat dissipation holes 13.
Wherein: the upper ends of the circumferential surfaces of the two arc-shaped plates 54 on the upper side are provided with connecting through grooves, the oil filling pipe 14 is fixed inside the connecting through grooves, the upper end of the circumferential surface of the oil filling pipe 14 is in threaded connection with a cover cap 15, and lubricating oil enters the inside of the bearing 7 through the oil filling pipe 14.
Wherein: four corresponding fixing blocks 16 are fixed on the left side surface and the right side surface of the connecting box 62, fixing holes 17 are formed in the middle of the fixing blocks 16, and the mounting table 1 is fixed through the fixing blocks 16 and the fixing holes 17.
Wherein: the four limiting discs 18 are respectively fixed on the upper end faces of the four threaded rods 51, and the moving range of the arc-shaped plate 54 is limited by the arrangement of the limiting discs 18.
Wherein: the connection box 62 is provided with a rubber frame 19 therein, and the support plate 61 is fixed inside the rubber frame 19, and the support plate 61 is cushioned by the provision of the rubber frame 19.
When in use: firstly, a bearing 7 is placed into the two fixed barrels 31 through a through hole formed in the front side of each fixed barrel 31, then the connecting bolt 9 is rotated rightwards to separate the connecting bolt 9 from a clamping hole 10 formed in the circumferential surface of an inner gear ring 32, the inner gear ring 32 is rotated after separation, the inner gear ring 32 rotates to drive all outer gear rings 34 to rotate, all the outer gear rings 34 rotate to drive all arc-shaped blocks 35 to rotate, then the inner gear ring 32 continues to rotate until the inner gear ring is fixed, the arc surfaces of all the arc-shaped blocks 35 are attached to the circumferential surface of the bearing 7, so that the bearing 7 is preliminarily fixed in the two fixed barrels 31, then the connecting bolt 6 is connected with the clamping hole 10 formed in the circumferential surface of the inner gear ring 32 again to fix the inner gear ring 32, the bearing 7 is preliminarily fixed and then two arc-shaped plates 35 on the upper side are pushed downwards to enable the two arc-shaped plates 35 on the upper side to be attached to the front side and the back, meanwhile, the two arc-shaped plates 54 on the lower side move upwards under the action of the two supporting springs 12 to be attached to the front side and the rear side of the lower end of the circumferential surface of the bearing 7, then the four supporting nuts 56 are respectively rotated upwards until the arc-shaped plates are not rotated, at the moment, the upper side surfaces of the two arc-shaped plates 54 on the lower side are completely attached to the circumferential surface of the bearing 7, then the four fastening nuts 55 are respectively rotated downwards until the arc-shaped plates are not rotated, at the moment, the lower side surfaces of the two arc-shaped plates 54 on the upper side are completely attached to the circumferential surface of the bearing 7, so that the bearing 7 is further fixed, after the bearing 7 is fixed, the two caps 15 are removed, then lubricating oil is injected into the inside of the bearing 7 through the two oil injection pipes 14, after the lubricating oil is injected, the friction force of the bearing 7 in the working process is greatly reduced, the generation of heat is reduced, and a, the service life of the bearing 7 can be effectively prolonged by arranging the above devices, the mounting table 1 can vibrate in the rotating process of the bearing 7, the generated vibration can enable the mounting table 1 to move downwards, the mounting table 1 moves downwards to drive the supporting plate 61 to move downwards, the supporting plate 61 moves downwards to drive all the damping springs 63 to contract, so that the vibration borne by the mounting table 1 is buffered, when the bearing 7 is damaged, the four fastening nuts 55 are dismounted, then the two connecting plates 52 on the upper side are dismounted from the circumferential surfaces of the four threaded rods 51, the two connecting plates 52 on the upper side are dismounted to rotate the connecting bolt 9 rightwards so that the connecting bolt 9 is separated from the clamping hole 10 formed on the circumferential surface of the inner gear ring 32, the inner gear ring 32 rotates in the opposite direction after separation to drive all the outer gear rings 34 to rotate, all the outer gear rings 34 rotate to drive all the arc blocks 35 to rotate to separate from the bearing 7, the bearing 7 can be conveniently dismounted after being separated, and the bearing 7 can be conveniently dismounted by arranging the device, so that the condition that the whole device needs to be replaced when the bearing 7 is damaged is avoided, the resource utilization rate is improved, and the resource waste is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A modular porous bearing frame which characterized in that: comprises an installation table (1), a fixing component (3), a fastening component (5) and a damping component (6);
mounting table (1): a fixed arc-shaped groove (2) is formed in the upper side surface, and an arc-shaped groove (4) is formed in the middle of the fixed arc-shaped groove (2);
fixing assembly (3): contain fixed bucket (31), internal gear ring (32), pivot (33), external gear ring (34) and arc piece (35), fixed bucket (31) are provided with two, and two fixed buckets (31) are all fixed in the inside of fixed arc wall (2), the through-hole has been seted up at the middle part of fixed bucket (31), rotate between two fixed buckets (31) and are connected with internal gear ring (32), the lower extreme of internal gear ring (32) is located the inside of arc wall (4), rotates on the inside rear side wall of fixed bucket (31) of rear side and is connected with evenly distributed's pivot (33), and the front end of all pivot (33) rotates and is connected on the inside preceding lateral wall of fixed bucket (31) of front side, be fixed with external gear ring (34) on the periphery of pivot (33), all external gear ring (34) all mesh with internal gear ring (32), be fixed with arc piece (35) on the periphery of external gear ring (34), the arc-shaped surface of the arc-shaped block (35) is provided with anti-slip grooves which are uniformly distributed;
fastening assembly (5): contain threaded rod (51), connecting plate (52), spread groove (53), arc (54), fastening nut (55) and support nut (56), the limit portion of side is fixed with four corresponding threaded rods (51) on mount table (1), connecting plate (52) are provided with four, two corresponding sliding holes have been seted up to the limit portion of connecting plate (52), and the corresponding sliding connection of four connecting plates (52) is on the periphery of four threaded rods (51), and spread groove (53) have all been seted up to one side that four connecting plates (52) and internal gear ring (32) are adjacent, internal gear ring (32) are located the inside of four spread grooves (53), and four connecting plates (52) link to each other through four arc (54), the upper end threaded connection of threaded rod (51) periphery has fastening nut (55), the lower extreme threaded connection of threaded rod (51) periphery has support nut (56), four connecting plates (52) are positioned between the four fastening nuts (55) and the support nuts (56);
damper assembly (6): is arranged at the lower end of the mounting table (1);
wherein: the novel gear ring fixing device is characterized by further comprising a bearing (7), wherein the bearing (7) is connected to the inner portions of through holes formed in the middle portions of the inner gear ring (32) and the two fixing barrels (31) in a sliding mode.
2. The modular porous bearing block of claim 1, wherein: damper (6) contain backup pad (61), connecting box (62) and damping spring (63), backup pad (61) are fixed on the downside of mount table (1), backup pad (61) set up the inside at connecting box (62), be fixed with evenly distributed's damping spring (63) on the inside lower lateral wall of connecting box (62), the downside of backup pad (61) is all fixed to the upper end of all damping spring (63).
3. The modular porous bearing block of claim 1, wherein: be fixed with mounting panel (8) on the right flank of mount table (1), the side portion of going up of mounting panel (8) sets up threaded hole, the inside threaded connection of screw hole has connecting bolt (9), evenly distributed's card hole (10) have been seted up on the periphery of internal gear ring (32), the left end of connecting bolt (9) is located the inside with the corresponding card hole (10) of screw hole.
4. The modular porous bearing block of claim 1, wherein: the rubber plate (11) is fixed in the arc-shaped plate (54), and strip-shaped holes which are uniformly distributed are formed in the side face of the rubber plate (11).
5. The modular porous bearing block of claim 1, wherein: the support device is characterized by further comprising two support springs (12), wherein the two support springs (12) are fixed on the circumferential surfaces of the two arc-shaped plates (54) on the lower side respectively, and the lower ends of the support springs (12) are fixed in the fixed arc-shaped grooves (2).
6. The modular porous bearing block of claim 4, wherein: the periphery of the arc-shaped plate (54) is provided with heat dissipation holes (13) which are uniformly distributed, and the heat dissipation holes (13) are communicated with strip-shaped holes formed in the side surface of the rubber plate (11).
7. The modular porous bearing block of claim 1, wherein: the upper ends of the circumferential surfaces of the two arc-shaped plates (54) on the upper side are provided with connecting through grooves, an oil injection pipe (14) is fixed in each connecting through groove, and the upper end of the circumferential surface of the oil injection pipe (14) is in threaded connection with a cover cap (15).
8. The modular porous bearing block of claim 2, wherein: four corresponding fixing blocks (16) are fixed on the left side surface and the right side surface of the connecting box (62), and fixing holes (17) are formed in the middle of the fixing blocks (16).
9. The modular porous bearing block of claim 1, wherein: the threaded rod fixing device is characterized by further comprising four limiting discs (18), wherein the four limiting discs (18) are fixed on the upper end faces of the four threaded rods (51) respectively.
10. The modular porous bearing block of claim 1, wherein: the connecting box (62) is internally provided with a rubber frame (19), and the supporting plate (61) is fixed inside the rubber frame (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011012843.5A CN112145560B (en) | 2020-09-24 | 2020-09-24 | Combined type porous bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011012843.5A CN112145560B (en) | 2020-09-24 | 2020-09-24 | Combined type porous bearing seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112145560A true CN112145560A (en) | 2020-12-29 |
| CN112145560B CN112145560B (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011012843.5A Active CN112145560B (en) | 2020-09-24 | 2020-09-24 | Combined type porous bearing seat |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115585193A (en) * | 2022-12-13 | 2023-01-10 | 无锡琅得精密机械有限公司 | Bearing seat |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001132762A (en) * | 1999-11-05 | 2001-05-18 | Aisin Ai Co Ltd | Bearing fixing structure |
| US20020181814A1 (en) * | 2001-05-04 | 2002-12-05 | Thetorrington Company | Unit consisting of a bearing with instrument and housing joined by a coupling piece |
| JP2010043733A (en) * | 2008-07-15 | 2010-02-25 | Jtekt Corp | Rolling bearing with pulley |
| JP2010286007A (en) * | 2009-06-09 | 2010-12-24 | Aisin Ai Co Ltd | Transmission |
| CN204610591U (en) * | 2015-04-24 | 2015-09-02 | 海茵兰茨（天津）工业技术有限公司 | Double-shaft encoder ABAP Adapter |
| CN208185224U (en) * | 2018-04-02 | 2018-12-04 | 新昌县南明街道嘉宇机械厂 | A kind of damping bearing seat with lubricating function |
| CN208431293U (en) * | 2018-06-12 | 2019-01-25 | 广州向华五金有限公司 | A kind of pulley bearings being easily installed |
| CN208749844U (en) * | 2018-09-07 | 2019-04-16 | 泛科轴承集团有限公司 | A kind of rolling bearing units applied widely |
| CN209621874U (en) * | 2019-01-21 | 2019-11-12 | 石家庄一诺机械有限公司 | A kind of TC bearings seat |
| CN110578754A (en) * | 2019-09-30 | 2019-12-17 | 肇庆市永智机械设备有限公司 | Bearing outer ring stable mounting structure device |
| CN210128018U (en) * | 2019-03-01 | 2020-03-06 | 江苏普锐斯机械设备有限公司 | Shock-proof type bearing frame connecting device |
| CN210240267U (en) * | 2019-06-28 | 2020-04-03 | 安徽合力股份有限公司 | Bolt locking structure |
| CN210265530U (en) * | 2019-06-15 | 2020-04-07 | 扬州市宇宙精密轴承有限公司 | Split deep groove ball bearing |
| CN210889788U (en) * | 2019-11-18 | 2020-06-30 | 重庆都艾机电设备制造有限公司 | Anti-skid bearing seat |
| CN111379790A (en) * | 2020-05-12 | 2020-07-07 | 高邮市高袁机械制造有限公司 | Combined bearing seat |
| CN211082551U (en) * | 2019-11-04 | 2020-07-24 | 上海禅秋汽车服务有限公司 | Novel automobile-used bearing of car |
| CN211175041U (en) * | 2019-09-19 | 2020-08-04 | 鞍山市精冶机械设备制造有限公司 | Novel bearing seat of supporting roll |
| CN111637166A (en) * | 2020-05-12 | 2020-09-08 | 高邮市高袁机械制造有限公司 | Shock attenuation formula bearing frame |
-
2020
- 2020-09-24 CN CN202011012843.5A patent/CN112145560B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001132762A (en) * | 1999-11-05 | 2001-05-18 | Aisin Ai Co Ltd | Bearing fixing structure |
| US20020181814A1 (en) * | 2001-05-04 | 2002-12-05 | Thetorrington Company | Unit consisting of a bearing with instrument and housing joined by a coupling piece |
| JP2010043733A (en) * | 2008-07-15 | 2010-02-25 | Jtekt Corp | Rolling bearing with pulley |
| JP2010286007A (en) * | 2009-06-09 | 2010-12-24 | Aisin Ai Co Ltd | Transmission |
| CN204610591U (en) * | 2015-04-24 | 2015-09-02 | 海茵兰茨（天津）工业技术有限公司 | Double-shaft encoder ABAP Adapter |
| CN208185224U (en) * | 2018-04-02 | 2018-12-04 | 新昌县南明街道嘉宇机械厂 | A kind of damping bearing seat with lubricating function |
| CN208431293U (en) * | 2018-06-12 | 2019-01-25 | 广州向华五金有限公司 | A kind of pulley bearings being easily installed |
| CN208749844U (en) * | 2018-09-07 | 2019-04-16 | 泛科轴承集团有限公司 | A kind of rolling bearing units applied widely |
| CN209621874U (en) * | 2019-01-21 | 2019-11-12 | 石家庄一诺机械有限公司 | A kind of TC bearings seat |
| CN210128018U (en) * | 2019-03-01 | 2020-03-06 | 江苏普锐斯机械设备有限公司 | Shock-proof type bearing frame connecting device |
| CN210265530U (en) * | 2019-06-15 | 2020-04-07 | 扬州市宇宙精密轴承有限公司 | Split deep groove ball bearing |
| CN210240267U (en) * | 2019-06-28 | 2020-04-03 | 安徽合力股份有限公司 | Bolt locking structure |
| CN211175041U (en) * | 2019-09-19 | 2020-08-04 | 鞍山市精冶机械设备制造有限公司 | Novel bearing seat of supporting roll |
| CN110578754A (en) * | 2019-09-30 | 2019-12-17 | 肇庆市永智机械设备有限公司 | Bearing outer ring stable mounting structure device |
| CN211082551U (en) * | 2019-11-04 | 2020-07-24 | 上海禅秋汽车服务有限公司 | Novel automobile-used bearing of car |
| CN210889788U (en) * | 2019-11-18 | 2020-06-30 | 重庆都艾机电设备制造有限公司 | Anti-skid bearing seat |
| CN111379790A (en) * | 2020-05-12 | 2020-07-07 | 高邮市高袁机械制造有限公司 | Combined bearing seat |
| CN111637166A (en) * | 2020-05-12 | 2020-09-08 | 高邮市高袁机械制造有限公司 | Shock attenuation formula bearing frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115585193A (en) * | 2022-12-13 | 2023-01-10 | 无锡琅得精密机械有限公司 | Bearing seat |
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| CN112145560B (en) | 2022-11-08 |
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