CN115076227A - Easily-installed self-aligning roller bearing for mechanical equipment - Google Patents
Easily-installed self-aligning roller bearing for mechanical equipment Download PDFInfo
- Publication number
- CN115076227A CN115076227A CN202210635179.2A CN202210635179A CN115076227A CN 115076227 A CN115076227 A CN 115076227A CN 202210635179 A CN202210635179 A CN 202210635179A CN 115076227 A CN115076227 A CN 115076227A
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- China
- Prior art keywords
- fixedly connected
- outer ring
- roller bearing
- aligning roller
- frame body
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
- F16C19/527—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to vibration and noise
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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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/06—Ball or roller bearings
- F16C23/08—Ball or roller bearings self-adjusting
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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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/06—Ball or roller bearings
- F16C23/08—Ball or roller bearings self-adjusting
- F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
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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
- F16C33/46—Cages for rollers or needles
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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
- F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the rollers
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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
Abstract
The invention provides an easily-installed self-aligning roller bearing based on mechanical equipment, which relates to the technical field of self-aligning roller bearings and comprises an outer ring, wherein the main body of the outer ring is of an annular structure, the outer side of the outer ring is fixedly connected with two side plates, the two side plates are respectively and fixedly connected to the front side surface and the rear side surface of the outer ring, through holes are arranged in the front side plate in an annular array manner, the through holes arranged in the side plates are used for installing an adjusting rod, the outer ring is of an internal hollow structure, the problem that the existing bearing is easy to generate cracks due to excessive extrusion of the outer ring when in installation, if the cracks are generated in the outer ring of the bearing, the problem that the integral use of the bearing is influenced is solved, and a brake block is contacted with an approach switch arranged in a slot, so that surrounding operators can be reminded that the current operation of the bearing is abnormal through sound alarm, thereby achieving a more practical design.
Description
Technical Field
The invention relates to the technical field of self-aligning roller bearings, in particular to an easily-installed self-aligning roller bearing based on mechanical equipment.
Background
The self-aligning roller bearing has double-row rollers, 1 common spherical raceway on the outer ring, and 2 raceways on the inner ring and inclined at an angle relative to the bearing axis.
However, in the case of the conventional roller bearing, when the roller bearing is installed, a crack is easily generated due to excessive extrusion of the outer ring, the crack generated in the outer ring of the bearing affects the overall use of the bearing, and when the roller bearing is assembled, the roller bearing cannot perform a timely warning operation on a large shake generated during the operation of the bearing, thereby having limitations.
Disclosure of Invention
The invention provides an easy-to-install self-aligning roller bearing based on mechanical equipment, which specifically comprises the following components: the main part of outer lane is the loop configuration, and the outside fixedly connected with curb plate of outer lane, and the curb plate is equipped with two altogether, and two curb plates respectively fixed connection be in the front and back both sides face position of outer lane, be the annular array in the inside of the curb plate that is located the front side and seted up the through-hole, and the through-hole of seting up in the curb plate is used for the installation to adjust the pole, and the outer lane is inside hollow structure, and the inside of outer lane is annular array fixedly connected with erection column, and the rear end of erection column is connected with the front end that is located the rear side curb plate.
Optionally, the equal fixedly connected with baffle of front and back both sides face of inner circle, baffle and inner circle are the loop configuration, and fixedly connected with hinders the piece on the inner wall of inner circle, and the one end fixedly connected with haulage rope that hinders the piece has seted up the scarce groove on the inner wall of inner circle, and the internally mounted who lacks the groove in the inner circle has proximity switch, and the haulage rope has elasticity, and keeps away from the one end of hindering the piece in the haulage rope and installs the brake pads.
Optionally, the inside of the frame body is provided with guide gears in an annular array, the inner wall of the outer ring is fixedly connected with guide teeth in an annular array, the guide teeth and the guide gears jointly form a transmission structure, the inside of the guide gears is provided with screw holes, the inside of the frame body is provided with bidirectional screw rods, and the bidirectional screw rods are matched with the screw holes formed in the guide gears.
Optionally, the retainers are protruded from the front side and the rear side of the bidirectional screw rod, push plates are fixedly connected to the front side and the rear side of the bidirectional screw rod, the push plates are of a circular structure, the outer peripheral surfaces of the push plates are fixedly connected with air plates in an annular array mode, the air plates rotate to exhaust air through the push plates, and inner rings are embedded into the inner side of the frame body.
Optionally, the mounting posts, the traction rods and the adjusting rods jointly form a holding structure for the outer ring and the side plates, the inner wall of the outer ring is fixedly connected with the air seats in an annular array mode, the air seats are of an internal hollow structure, and air inlets are formed in the left side and the top end of each air seat.
Optionally, the inner space of the wind base is in a gradually narrowing state from left to right, the right end of the wind base is in a linear array and is provided with the air outlet, the frame body is embedded into the inner side of the outer ring and is of an annular structure, and the frame body is of an inner hollow structure.
Optionally, the holder is fixedly connected to the outer side of the frame body, the holder is provided with two positions, the two holders are respectively and fixedly connected to the front side surface and the rear side surface of the frame body, the holder is provided with a through groove inside, the through groove formed in the holder is used for mounting the roller, and the holder and the frame body jointly form a supporting structure.
Optionally, the front end of the mounting column is rotatably connected with a traction rod, the traction rod is of a telescopic structure with a spring, the front end of the traction rod is provided with an adjusting rod, an adjusting hole is formed in the adjusting rod, and the adjusting rod is screwed in the through hole formed in the side plate.
Advantageous effects
According to the roller bearing of the embodiment of the present invention, compared with the conventional one, when the inner ring is rotated, the brake block whose inner side is arranged at one side of the block through the hauling cable can be thrown out to the outer side under the action of centrifugal force, when the brake block is thrown outwards, the brake block is positioned in the inner position of the notch formed on the inner wall of the inner ring, if the inner ring is in a stable state, the brake block installed inside the inner ring is in a relative static state with the inner ring, if the rotation of the inner ring is abnormal, the brake block installed at one end of the traction rope can shake in the slot, if the brake block contacts with the proximity switch installed in the slot, the operator around can be reminded that the current operation of the bearing is abnormal by sounding an alarm, and then reach the design of more practical purpose, avoided the bearing frame to appear great vibration lack in time effectual suggestion and cause the problem appearance of influence to the transmission easily.
In addition, when the bearing inner ring is provided with the transmission shaft to rotate, the adjusting rod can be inserted into the inner position of the mounting groove formed in the adjusting rod through a manual holding tool, when the adjusting rod rotates, the traction degree of the traction rod between the adjusting rod and the mounting column to the outer ring and the side plate can be adjusted by increasing or shortening the distance between the adjusting rod and the mounting column fixedly connected to the front side of the side plate, and therefore when the bearing outer ring cracks, the outer ring can be protected from being excessively inclined and the like through the arrangement of the traction rod to influence transmission.
In addition, when the retainer arranged on the outer side of the retainer body rotates, the retainer body can rotate inside the retainer body through the meshing of the guide gear arranged inside the retainer body and the guide teeth fixedly connected to the inner wall of the outer ring, when the guide gear rotates, the bidirectional screw rod arranged inside the retainer body can be driven by the screw hole arranged inside the guide gear to reciprocate back and forth, and the push plate fixedly connected to the outer side of the bidirectional screw rod is driven by the bidirectional screw rod to reciprocate, so that sundries such as large metal scraps and the like generated in the rotation process of the bearing can be actively discharged to the outer side of the retainer, and the purpose of protecting the integral operation of the bearing from being influenced is further achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic view of a front side view of a roller bearing according to an embodiment of the invention, partly disassembled and in half-section;
fig. 2 is a schematic view showing a top side view structure of a roller bearing according to an embodiment of the present invention in a partially disassembled and half-cut state;
fig. 3 is a schematic view showing an assembly structure of a roller bearing according to an embodiment of the present invention;
FIG. 4 shows a schematic view of an outer race to air outlet display structure of a roller bearing according to an embodiment of the present invention;
FIG. 5 shows a schematic view of a frame-to-push plate display structure of a roller bearing according to an embodiment of the present invention;
FIG. 6 shows a schematic diagram of an inner race to proximity switch display structure of a roller bearing according to an embodiment of the present invention;
FIG. 7 shows a schematic view of an enlarged structure at A in FIG. 2 of a roller bearing according to an embodiment of the present invention;
FIG. 8 shows a schematic view of an enlarged structure at B in FIG. 2 of a roller bearing according to an embodiment of the present invention;
list of reference numerals
1. An outer ring; 2. a side plate; 3. mounting a column; 4. a draw bar; 5. adjusting a rod; 6. a wind seat; 7. an air inlet; 8. an air outlet; 9. a frame body; 10. a cage; 11. a guide gear; 12. leading the teeth; 13. a bidirectional screw rod; 14. pushing the plate; 15. a wind plate; 16. an inner ring; 17. a baffle plate; 18. blocking; 19. a hauling rope; 20. a brake pad; 21. a proximity switch.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference numerals in the drawings denote like elements.
Example (b): please refer to fig. 1 to 8:
the invention provides an easy-to-install self-aligning roller bearing based on mechanical equipment, which comprises: the outer ring 1 is of an annular structure, the outer side of the outer ring 1 is fixedly connected with a side plate 2, the side plate 2 is provided with two parts, the two side plates 2 are respectively and fixedly connected with the front side surface and the rear side surface of the outer ring 1, the inner part of the side plate 2 positioned on the front side is provided with through holes in an annular array, the through holes formed in the side plate 2 are used for installing an adjusting rod 5, the outer ring 1 is of an inner hollow structure, the inner part of the outer ring 1 is fixedly connected with an installing column 3 in an annular array, the rear end of the installing column 3 is connected with the front end of the side plate 2 positioned on the rear side, the front side surface and the rear side surface of the inner ring 16 are both fixedly connected with baffle plates 17, the baffle plates 17 and the inner ring 16 are of an annular structure, a blocking block 18 is fixedly connected with the inner wall of the inner ring 16, one end of the blocking block 18 is fixedly connected with a traction rope 19, the inner wall of the inner ring 16 is provided with a notch, and the inner ring 16 is provided with a proximity switch 21, the pulling rope 19 has elasticity, and a brake block 20 is installed at one end of the pulling rope 19 far away from the stop block 18.
In addition, according to the embodiment of the present invention, as shown in fig. 1 to 3, a drawbar 4 is rotatably connected to a front end of the mounting post 3, the drawbar 4 is a telescopic structure with a spring, and a regulating rod 5 is mounted to the front end of the drawbar 4, a regulating hole is formed in the regulating rod 5, and the regulating rod 5 is screwed to an inner position of a through hole formed in the side plate 2, the mounting post 3, the drawbar 4 and the regulating rod 5 together form a holding structure for the outer race 1 and the side plate 2, an air seat 6 is fixedly connected to an inner wall of the outer race 1 in an annular array, the air seat 6 is a hollow structure, and an air inlet 7 is formed at a left side and a top end of the air seat 6, when the inner race 16 rotates, a brake block 20 whose inner side is mounted to a stop block 18 through a traction rope 19 is thrown outward by a centrifugal force, and when the brake block 20 is thrown outward, the brake block is located at an inner position of a notch formed in an inner wall of the inner race 16, if the inner ring 16 is in a steady state, the brake block 20 installed inside the inner ring 16 is also in a relatively static state with respect to the inner ring 16, and if the rotation of the inner ring 16 is abnormal, the brake block 20 installed at one end of the traction rope 19 is shaken inside the slot, and if the brake block 20 contacts the proximity switch 21 installed inside the slot, a sound alarm is given to prompt a surrounding operator that the operation of the current bearing is abnormal, thereby achieving a more practical purpose.
In addition, according to the embodiment of the present invention, as shown in fig. 1 to 6, the inner space of the wind base 6 is in a state of narrowing from left to right, the right end of the wind base 6 is provided with the wind outlets 8 in a linear array, the inner side of the outer ring 1 is embedded with the frame body 9, the frame body 9 is in an annular structure, the frame body 9 is in an internal hollow structure, the outer side of the frame body 9 is fixedly connected with the holder 10, the holder 10 is provided with two positions, the two holders 10 are respectively and fixedly connected to the front side surface and the rear side surface of the frame body 9, the inside of the holder 10 is provided with the through groove, the through groove formed in the holder 10 is used for mounting the roller, the holder 10 and the frame body 9 together form the supporting structure, when the bearing inner ring 16 is provided with the transmission shaft to rotate, the adjusting rod 5 can be rotated by inserting the manual holding tool into the internal position of the mounting groove formed in the adjusting rod 5, when the adjusting rod 5 rotates, the traction degree of the outer ring 1 and the side plate 2 by the traction rod 4 between the adjusting rod 5 and the mounting column 3 can be adjusted by increasing or shortening the distance between the adjusting rod and the mounting column 3 fixedly connected to the front side of the side plate 2, so that the outer ring 1 can be protected from excessive inclination and other states to influence transmission by the arrangement of the traction rod 4 when the bearing outer ring 1 cracks.
In addition, according to an embodiment of the present invention, as shown in fig. 1 to 8, guide gears 11 are installed in an annular array inside a frame body 9, guide teeth 12 are fixedly connected to an inner wall of an outer ring 1 in an annular array, the guide teeth 12 and the guide gears 11 together form a transmission structure, screw holes are formed in the guide gears 11, a bidirectional screw rod 13 is installed inside the frame body 9, the bidirectional screw rod 13 is matched with the screw holes formed in the guide gears 11, front and rear sides of the bidirectional screw rod 13 protrude out of a holder 10, front and rear sides of the bidirectional screw rod 13 are fixedly connected with a push plate 14, the push plate 14 is a circular structure, an air plate 15 is fixedly connected to an outer circumferential surface of the push plate 14 in an annular array, the air plate 15 is rotated by the push plate 14 to exhaust air, an inner ring 16 is embedded into an inner side of the frame body 9, and when the holder 10 installed on an outer side of the frame body 9 is rotated, the guide gears 11 installed inside the frame body 9 and the guide teeth 12 fixedly connected to the inner wall of the outer ring 1 The rotation is realized in the inside of the frame body 9 by meshing, when the guide gear 11 rotates, the bidirectional screw rod 13 arranged in the retainer 10 is driven to reciprocate through the screw hole formed in the bidirectional screw rod 13, the push plate 14 fixedly connected with the outer side of the bidirectional screw rod 13 is driven to reciprocate, so that sundries such as large metal scraps and the like generated in the rotation process of the bearing can be actively discharged to the outer side of the retainer 10, and the purpose of protecting the whole operation of the bearing from being influenced is further achieved.
The specific use mode and function of the embodiment are as follows: according to the invention, firstly, the bearing outer ring 1 is installed at the inner position of the bearing seat, then corresponding rollers are installed on through grooves formed in the retainer 10 fixedly connected to the outer side of the frame body 9 in sequence, the retainer 10 is embedded at the inner position of the outer ring 1, and then the inner ring 16 is installed at the inner position of the retainer 10;
then when the bearing inner ring 16 is provided with a transmission shaft to rotate, the adjusting rod 5 can be rotated by inserting a manual holding tool into the inner position of an installation groove formed in the adjusting rod 5, when the adjusting rod 5 rotates, the traction degree of a traction rod 4 between the adjusting rod 5 and an installation column 3 to the outer ring 1 and the side plate 2 can be adjusted by increasing or shortening the distance between the adjusting rod and the installation column 3 fixedly connected to the front side of the side plate 2, so that when the bearing outer ring 1 cracks, the outer ring 1 can be protected from excessive inclination and other states to influence transmission by arranging the traction rod 4;
if the outer ring 1 cracks when the outer ring 1 rotates, external wind flow of the outer ring 1 can enter the inner position of the outer ring 1 through the cracks when the outer ring 1 rotates, wind flow entering the inner part of the outer ring 1 can enter the inner position of the wind seat 6 through the wind inlet 7 formed in the top end face or the side face of the wind seat 6, and large noise is formed when the wind flow is blown out through the wind outlet 8 through the narrow wind channel arranged in the wind seat 6, so that the purpose of prompting users that the current bearing operates abnormally is achieved;
when the retainer 10 arranged on the outer side of the retainer 9 rotates, the rotation inside the retainer 9 can be realized through the engagement of the guide gear 11 arranged inside the retainer 9 and the guide teeth 12 fixedly connected to the inner wall of the outer ring 1, when the guide gear 11 rotates, the bidirectional screw rod 13 arranged inside the retainer 10 is driven to reciprocate through the screw hole formed inside the guide gear 11, and the pushing plate 14 fixedly connected to the outer side of the bidirectional screw rod 13 is driven to reciprocate, so that impurities such as large metal scraps and the like generated in the rotation process of the bearing can be actively discharged to the outer side of the retainer 10, and the purpose of protecting the whole operation of the bearing from being influenced is further achieved;
when the inner ring 16 rotates, the brake block 20, the inner side of which is installed on one side of the stopping block 18 through the hauling rope 19, is thrown outwards under the action of centrifugal force, and after the brake block 20 is thrown outwards, the brake block 20 is located at the inner position of the notch formed on the inner wall of the inner ring 16, if the inner ring 16 is in a stable state, the brake block 20 installed inside the inner ring 16 is also in a relative static state with the inner ring 16, if the rotation of the inner ring 16 is abnormal, the brake block 20 installed at one end of the hauling rope 19 can shake inside the notch, and if the brake block 20 contacts the approach switch 21 installed inside the notch, an audible alarm can be given to prompt that the current bearing operation is abnormal by surrounding operators, so that the more practical purpose is achieved.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (8)
1. Based on mechanical equipment is with easily installing formula self-aligning roller bearing, its characterized in that includes: outer lane (1), the main part of outer lane (1) is the loop configuration, and outside fixedly connected with curb plate (2) of outer lane (1), curb plate (2) are equipped with two altogether, and two curb plate (2) are fixed connection respectively in the front and back both sides face position of outer lane (1), be annular array in the inside of curb plate (2) that are located the front side and seted up the through-hole, and the through-hole of seting up in curb plate (2) is used for the installation to adjust pole (5), outer lane (1) are inside hollow structure, and the inside of outer lane (1) is annular array fixedly connected with erection column (3), the rear end of erection column (3) is connected with the front end that is located rear side curb plate (2).
2. An easily-installed self-aligning roller bearing for a mechanical device according to claim 1, wherein: the front end of the mounting column (3) is rotatably connected with a traction rod (4), the traction rod (4) is of a telescopic structure with a spring, an adjusting rod (5) is mounted at the front end of the traction rod (4), an adjusting hole is formed in the adjusting rod (5), and the adjusting rod (5) is screwed in the inner position of a through hole formed in the side plate (2).
3. An easily-installed self-aligning roller bearing for a mechanical device according to claim 2, wherein: the mounting column (3), the traction rod (4) and the adjusting rod (5) jointly form a retaining structure for the outer ring (1) and the side plate (2), an annular array fixedly connected with air seat (6) is arranged on the inner wall of the outer ring (1), the air seat (6) is of an internal hollow structure, and an air inlet (7) is formed in the left side and the top end of the air seat (6).
4. An easily-installed self-aligning roller bearing for a mechanical device according to claim 3, wherein: the inner space of the wind seat (6) is in a gradually narrowing state from left to right, the right end of the wind seat (6) is in a linear array and provided with an air outlet (8), a frame body (9) is embedded into the inner side of the outer ring (1), the frame body (9) is of an annular structure, and the frame body (9) is of an inner hollow structure.
5. An easily-installed self-aligning roller bearing for a mechanical device according to claim 4, wherein: the outer side of the frame body (9) is fixedly connected with a retainer (10), the retainer (10) is provided with two positions, the two retainers (10) are respectively and fixedly connected to the front side surface and the rear side surface of the frame body (9), a through groove is formed in the retainer (10), the through groove formed in the retainer (10) is used for installing rollers, and the retainer (10) and the frame body (9) form a supporting structure together.
6. An easily-installed self-aligning roller bearing for a mechanical device according to claim 5, wherein: the inside of support body (9) is that the annular array installs and leads movable gear (11), is annular array fixedly connected with on the inner wall of outer lane (1) and leads tooth (12), leads tooth (12) and leads movable gear (11) and has constituteed transmission structure jointly, leads movable gear (11) the inside screw of having seted up, and the internally mounted of support body (9) has two-way lead screw (13), screw phase-match that sets up in two-way lead screw (13) and the movable gear (11).
7. An easily-installed self-aligning roller bearing for a mechanical device according to claim 6, wherein: the utility model discloses a support frame, including two-way lead screw (13), the equal protrusion holder (10) in both sides around two-way lead screw (13), the equal fixedly connected with push pedal (14) in both sides around two-way lead screw (13), push pedal (14) are circular structure, and are annular array fixedly connected with aerofoil (15) on the outer peripheral face of push pedal (14), and aerofoil (15) rotate the air-out through push pedal (14), and the inboard embedding of support body (9) has inner circle (16).
8. An easily-installed self-aligning roller bearing for a mechanical device according to claim 7, wherein: the equal fixedly connected with baffle (17) of front and back both sides face of inner circle (16), baffle (17) and inner circle (16) are the loop configuration, and fixedly connected with hinders piece (18) on the inner wall of inner circle (16), the one end fixedly connected with haulage rope (19) of hindering piece (18), the scarce groove has been seted up on the inner wall of inner circle (16), and the internally mounted who lacks the groove in inner circle (16) has proximity switch (21), haulage rope (19) have elasticity, and keep away from the one end that hinders piece (18) and install brake pads (20) in haulage rope (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210635179.2A CN115076227B (en) | 2022-06-07 | 2022-06-07 | Easy-to-install self-aligning roller bearing based on mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210635179.2A CN115076227B (en) | 2022-06-07 | 2022-06-07 | Easy-to-install self-aligning roller bearing based on mechanical equipment |
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| Publication Number | Publication Date |
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| CN115076227A true CN115076227A (en) | 2022-09-20 |
| CN115076227B CN115076227B (en) | 2023-08-04 |
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| CN202210635179.2A Active CN115076227B (en) | 2022-06-07 | 2022-06-07 | Easy-to-install self-aligning roller bearing based on mechanical equipment |
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| CN111692213A (en) * | 2020-07-14 | 2020-09-22 | 江苏南方轴承股份有限公司 | Elastic self-locking full-roller bearing and robot speed reducer thereof |
| CN111828468A (en) * | 2019-04-23 | 2020-10-27 | 何江文 | High-precision bearing with special structure |
| CN111853060A (en) * | 2020-08-04 | 2020-10-30 | 唐山中茂科技有限公司 | Self-lubricating bearing and manufacturing method |
| CN112128239A (en) * | 2020-09-29 | 2020-12-25 | 盐城市三川轴承制造有限公司 | Self-aligning roller bearing |
| CN112855764A (en) * | 2021-02-23 | 2021-05-28 | 山东鑫开特轴承有限公司 | Self-aligning roller bearing with dustproof structure and use method thereof |
| CN214788572U (en) * | 2021-01-11 | 2021-11-19 | 山东华工轴承有限公司 | Easily-installed self-aligning roller bearing for mechanical equipment |
| WO2022016832A1 (en) * | 2020-07-22 | 2022-01-27 | 山东省宇捷轴承制造有限公司 | Self-aligning roller bearing for axial or radial eccentric loading operation conditions, and heat treatment process |
| CN216306503U (en) * | 2021-11-01 | 2022-04-15 | 临清市瓦临精工轧机轴承有限公司 | Mandrel type sealed four-row double-raceway cylindrical roller bearing |
| CN114576266A (en) * | 2022-03-07 | 2022-06-03 | 山东华工轴承有限公司 | Self-aligning roller bearing based on stirring equipment |
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| CN111828468A (en) * | 2019-04-23 | 2020-10-27 | 何江文 | High-precision bearing with special structure |
| CN111692213A (en) * | 2020-07-14 | 2020-09-22 | 江苏南方轴承股份有限公司 | Elastic self-locking full-roller bearing and robot speed reducer thereof |
| WO2022016832A1 (en) * | 2020-07-22 | 2022-01-27 | 山东省宇捷轴承制造有限公司 | Self-aligning roller bearing for axial or radial eccentric loading operation conditions, and heat treatment process |
| CN111853060A (en) * | 2020-08-04 | 2020-10-30 | 唐山中茂科技有限公司 | Self-lubricating bearing and manufacturing method |
| CN112128239A (en) * | 2020-09-29 | 2020-12-25 | 盐城市三川轴承制造有限公司 | Self-aligning roller bearing |
| CN214788572U (en) * | 2021-01-11 | 2021-11-19 | 山东华工轴承有限公司 | Easily-installed self-aligning roller bearing for mechanical equipment |
| CN112855764A (en) * | 2021-02-23 | 2021-05-28 | 山东鑫开特轴承有限公司 | Self-aligning roller bearing with dustproof structure and use method thereof |
| CN216306503U (en) * | 2021-11-01 | 2022-04-15 | 临清市瓦临精工轧机轴承有限公司 | Mandrel type sealed four-row double-raceway cylindrical roller bearing |
| CN114576266A (en) * | 2022-03-07 | 2022-06-03 | 山东华工轴承有限公司 | Self-aligning roller bearing based on stirring equipment |
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| CN115076227B (en) | 2023-08-04 |
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