CN115045916A - Bearing frame that stability can be good convenient to installation is maintained - Google Patents
Bearing frame that stability can be good convenient to installation is maintained Download PDFInfo
- Publication number
- CN115045916A CN115045916A CN202210809711.8A CN202210809711A CN115045916A CN 115045916 A CN115045916 A CN 115045916A CN 202210809711 A CN202210809711 A CN 202210809711A CN 115045916 A CN115045916 A CN 115045916A
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- bearing
- positioning
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- loosening
- blocks
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- 238000009434 installation Methods 0.000 title claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims description 27
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000010687 lubricating oil Substances 0.000 description 12
- 230000008602 contraction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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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
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention provides a bearing seat which is convenient to install and maintain and good in stability, relates to the technical field of bearing seats, solves the problems that a fixing bolt of the bearing seat is anti-loose, and an alarm is given in time after a bearing and a rotating shaft are damaged, and comprises an installation frame; a first threaded connecting sleeve is arranged above the mounting rack, and four threaded holes are formed above the mounting rack; the alarm assembly is composed of a second threaded connecting sleeve, a positioning sleeve and an extrusion ball, and is arranged above the mounting frame; the bearing base is installed above the installation frame through bolts. The fixing bolt of the bearing base is prevented from loosening through the first loosening preventing structure, the pressing plate is locked in position through the first locking inclined block and the second locking inclined block, the bottom of the pressing plate is in contact with the fixing bolt of the bearing base, and therefore after the position of the pressing plate is locked, the pressing plate is prevented from loosening the fixing bolt of the bearing base.
Description
Technical Field
The invention belongs to the technical field of bearing seats, and particularly relates to a bearing seat which is convenient to install and maintain and has good stability.
Background
The bearing seat is a part for supporting the shaft, the bearing is used for enabling the shaft to run along the circumference and supporting the shaft, the function is to enable the shaft and the bearing to run normally, the bearing seat is connected by two parts through bolts, the bearing seat plays a part for keeping the outer ring of the bearing immovable in position, in order to conveniently install and maintain the bearing seat, the bearing seat with good stability is required to be arranged for supporting the bearing, most fixing bolts of the existing bearing seat are prevented from loosening through gaskets, but the loosening prevention effect of the gaskets is not ideal, the fixing bolts of the bearing seat still can loosen, the bearing seat is not only rocked, but also the bearing is rocked, the service life can be influenced when the bearing is rocked, after the shaft side and the rotating shaft are damaged, a worker can not visually observe the shaft side and the rotating shaft until the shaft side and the rotating shaft are seriously damaged, and then the maintenance is carried out, therefore, other structural damages can be caused, the bearing is lubricated regularly by workers during lubrication, the labor force of the workers is increased, and if the bearing is not lubricated in time, dry friction of the bearing can be caused, so that the service life of the bearing is influenced.
Disclosure of Invention
In order to solve the technical problems, the invention provides a bearing seat which is convenient to install and maintain and has good stability, and aims to solve the problems that a fixing bolt of an existing bearing seat is loosened, a worker cannot visually observe a shaft side and a rotating shaft after the shaft side and the rotating shaft are damaged, and the bearing is lubricated regularly by the worker during lubrication.
The invention is used for the purpose and the effect of a bearing seat which is convenient to install and maintain and has good stability, and the invention is achieved by the following specific technical means:
a bearing seat convenient to mount and maintain and good in stability performance comprises a mounting frame;
a first threaded connecting sleeve is arranged above the mounting rack, and four threaded holes are formed above the mounting rack;
the alarm assembly consists of a second threaded connecting sleeve, a positioning sleeve and an extrusion ball, and is arranged above the mounting frame; the bearing base is arranged above the mounting frame through bolts;
the first anti-loosening structures are composed of a compression plate, a pressing block and a second locking inclined block, the number of the first anti-loosening structures is two, and the first anti-loosening structures are symmetrically arranged at the bottom of the bearing base;
the bearing cover is arranged above the bearing base through bolts; the loading sleeve is arranged above the bearing cover, and a pull ring is arranged above the loading sleeve;
the second anti-loosening structure is composed of a connecting plate, a positioning ring, anti-loosening inclined blocks and positioning inclined blocks, the second anti-loosening structure is two groups in total, and the second anti-loosening structure is symmetrically arranged at the outer side position of the bearing base.
Furthermore, an extrusion switch is installed on the inner side of the second threaded connecting sleeve, an internal thread is formed in the positioning sleeve, the positioning sleeve is installed on the outer side of the second threaded connecting sleeve through the internal thread, an extrusion ball is installed on the inner side of the positioning sleeve, and a supporting spring is installed on the inner side of the positioning sleeve.
Furthermore, four positioning blocks are arranged above the bearing base, first locking inclined blocks which are uniformly distributed are arranged on the inner sides of the positioning blocks, and the first locking inclined blocks are of right-angled triangle structures.
Furthermore, two groups of symmetrical second locking inclined blocks are arranged on the outer side of the pressure plate, the directions of the second locking inclined blocks and the first locking inclined blocks are opposite, and the bottom of the pressure plate is in contact with a fixing bolt of the bearing base.
Furthermore, the compression plate is provided with a contraction groove of a U-shaped structure, and two vertical pressing blocks are arranged at the end part of the compression plate.
Furthermore, the bearing cover is provided with a threaded hole, an extrusion seat is installed in the threaded hole of the bearing cover, the extrusion seat is provided with an extrusion block and a support frame which are of a cylindrical structure, and a support ring is arranged in the threaded hole of the bearing cover.
Furthermore, the loading sleeve is provided with an internal thread, a sealing seat is installed on the inner side of the loading sleeve, an external thread is arranged on the sealing seat, the sealing seat is locked on the inner side of the loading sleeve through the external thread, and a sealing ball is arranged on the inner side of the sealing seat.
Furthermore, a U-shaped groove has been seted up to the top of connecting plate, and there are two holding rings in the outside of connecting plate, have a connecting rod between holding ring and the connecting plate, and the bearing cap is opened and is equipped with four ladder structure's bolt mounting hole, and the holding ring is installed in the bolt mounting hole of bearing cap, and the top of holding ring has the clutch blocks that are the annular array form and distribute.
Furthermore, two symmetrical anti-loosening inclined blocks are arranged on the upper position of the outer side of the connecting plate, each anti-loosening inclined block is of a right-angled triangle structure, an inclined plane is arranged above each anti-loosening inclined block, the connecting plate is provided with two positioning inclined blocks, two clamping grooves are formed in the bearing base and the bearing cover, the clamping grooves are matched with the positioning inclined blocks, and the positioning inclined blocks are clamped in the clamping grooves of the bearing base and the bearing cover.
Compared with the prior art, the invention has the following beneficial effects:
the fixing bolt of the bearing base is prevented from loosening through the first loosening preventing structure, the phenomenon that the bearing base is unstable due to loosening of the fixing bolt is avoided, specifically, the first locking inclined block and the second locking inclined block are clamped with each other, the pressing plate is locked in position through the first locking inclined block and the second locking inclined block, the bottom of the pressing plate is in contact with the fixing bolt of the bearing base, and therefore after the position of the pressing plate is locked, the pressing plate is prevented from loosening the fixing bolt of the bearing base.
2, report to the police through the bearing of warning subassembly to the damage and axis of rotation, it is concrete, can make the axis of rotation skew after the axle side damages, also can the skew after the axis of rotation is crooked, behind the axis of rotation position skew, the axis of rotation will extrude the ball downstream, extrude the ball and extrude extrusion switch for extrusion switch circular telegram is reported to the police, has solved the staff and has in time carried out the problem of changing to the bearing of damage and axis of rotation.
3, locking through the fixing bolt of second anti loosening structure to the bearing cap, solved the not hard up problem of bolt looseness back bearing cap, avoided the not hard up phenomenon that causes the bearing to rock of bearing cap, it is concrete, carry out the position locking to the connecting plate through the retainer ring, after the fixing bolt installation of bearing cap, through the effectual fixing bolt that is locking to the fixing bolt of locking sloping block, locking sloping block sets up an inclined plane, and the inclined plane makes things convenient for the fixing bolt installation of bearing cap.
4, cooperate through seal receptacle and ball sealer and seal up loading the sleeve, the loading sleeve after the sealing conveniently installs, avoids loading lubricating oil in the sleeve installation outwards to flow out, moves the back to the inboard at the ball sealer, and the effectual outwards outflow of lubricating oil in the loading sleeve loads the lubricating oil that the sleeve is used for loading the bearing to the lubricating oil that the messenger loaded in the sleeve is lubricated the bearing automatically.
Drawings
FIG. 1 is a schematic view of the assembled bearing structure of the main body of the present invention;
FIG. 2 is a schematic side view of the rear view axis of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic side view of the split axle configuration of the present invention;
FIG. 4 is a schematic bottom view isometric view of the present invention shown in FIG. 4;
FIG. 5 is a schematic side view of the bearing cap and loading sleeve cut-away shaft of the present invention;
FIG. 6 is a schematic bottom view isometric view of the present invention shown in FIG. 5;
FIG. 7 is a schematic side view of the right viewing angle of FIG. 3 in accordance with the present invention;
FIG. 8 is a schematic axial side view of the bearing mount and bearing cap of the present invention;
FIG. 9 is an enlarged view of FIG. 3 at A in accordance with the present invention;
FIG. 10 is an enlarged view of the structure at B in FIG. 5;
FIG. 11 is an enlarged view of FIG. 5 at C in accordance with the present invention;
fig. 12 is an enlarged view of fig. 6D according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a mounting frame; 101. a first threaded connection sleeve; 2. an alarm component; 201. a second threaded connection sleeve; 202. a positioning sleeve; 203. extruding the ball; 3. a bearing mount; 301. positioning blocks; 30101. a first locking ramp block; 4. a first anti-loosening structure; 401. a compression plate; 402. a pressing block; 403. a second locking ramp block; 5. a bearing cap; 501. a pressing base; 6. a loading sleeve; 601. a sealing seat; 7. a second anti-loosening structure; 701. a connecting plate; 702. a positioning ring; 703. an anti-loosening inclined block; 704. and positioning the inclined block.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in figures 1 to 12:
the invention provides a bearing seat which is convenient to install and maintain and has good stability, comprising an installation frame 1;
a first threaded connecting sleeve 101 is arranged above the mounting frame 1, the first threaded connecting sleeve 101 is used for being connected with a second threaded connecting sleeve 201, the first threaded connecting sleeve 101 locks the position of the second threaded connecting sleeve 201, four threaded holes are formed above the mounting frame 1, and the threaded holes are used for being connected with fixing bolts of the bearing base 3;
the alarm assembly 2 is composed of a second threaded connection sleeve 201, a positioning sleeve 202 and an extrusion ball 203, the alarm assembly 2 is installed at the upper position of the installation frame 1, an extrusion switch is installed on the inner side of the second threaded connection sleeve 201, an internal thread is formed in the positioning sleeve 202, the positioning sleeve 202 is installed on the outer side of the second threaded connection sleeve 201 through the internal thread, the extrusion ball 203 is positioned by the positioning sleeve 202, the extrusion ball 203 is installed on the inner side of the positioning sleeve 202, after the position of the rotating shaft is deviated, the rotating shaft moves the extrusion ball 203 downwards, the extrusion ball 203 extrudes the extrusion switch, the extrusion switch is electrified to give an alarm, a supporting spring is installed on the inner side of the positioning sleeve 202, the supporting spring elastically supports the extrusion ball 203 upwards, and therefore the extrusion ball 203 is effectively and automatically reset when the extrusion ball 203 is in an unstressed state;
the bearing base 3 is installed above the installation frame 1 through bolts, four positioning blocks 301 are arranged above the bearing base 3, the positioning blocks 301 limit the upward moving position of the pressing plate 401, so that the pressing plate 401 can be effectively positioned vertically, first locking inclined blocks 30101 which are uniformly distributed are arranged on the inner sides of the positioning blocks 301, the first locking inclined blocks 30101 are of right-angled triangle structures, and the first locking inclined blocks 30101 lock the second locking inclined blocks 403;
the first anti-loosening structure 4 comprises a pressing plate 401, a pressing block 402 and two symmetrical locking inclined blocks 403, the first anti-loosening structure 4 is divided into two groups, the first anti-loosening structure 4 is symmetrically arranged at the bottom of the bearing base 3, the two groups of symmetrical locking inclined blocks 403 are arranged on the outer side of the pressing plate 401, the directions of the locking inclined blocks 403 and the locking inclined blocks 30101 are opposite, the locking inclined blocks 30101 and 403 are clamped with each other, the pressing plate 401 is locked by the locking inclined blocks 30101 and 403, the bottom of the pressing plate 401 is in contact with the fixing bolt of the bearing base 3, therefore, after the position of the pressing plate 401 is locked, the pressing plate 401 prevents the fixing bolt of the bearing base 3 from loosening, the stability of the bearing is prevented from being affected, the pressing plate 401 is provided with a contraction groove of a U-shaped structure, the compression plate 401 can deform more effectively when stressed through the contraction groove, two vertical pressing blocks 402 are arranged at the end part of the compression plate 401, and the compression plate 401 deforms under stress through pressing the pressing blocks 402, so that the compression plate 401 is convenient to disassemble;
the bearing cap 5 is installed above the bearing base 3 through bolts, the bearing cap 5 is provided with a threaded hole which is used for being connected with the loading sleeve 6 and locking the loading sleeve 6 through the threaded hole, the extrusion seat 501 is installed in the threaded hole of the bearing cap 5, the extrusion seat 501 is composed of an extrusion block with a cylindrical structure and a support frame, the support frame is used for positioning and supporting the extrusion block, sealing balls in the sealing seat 601 are pushed through the extrusion block, so that the sealing seat 601 is communicated with the interior of the loading sleeve 6, a support ring is arranged in the threaded hole of the bearing cap 5 and supports the bottom of the extrusion seat 501, and therefore the extrusion block can effectively push the sealing balls;
the loading sleeve 6 is arranged above the bearing cover 5, a pull ring is arranged above the loading sleeve 6, the bearing seat is conveniently lifted through the pull ring, an internal thread is formed in the loading sleeve 6, a sealing seat 601 is arranged on the inner side of the loading sleeve 6, an external thread is formed in the sealing seat 601, the sealing seat 601 is locked on the inner side of the loading sleeve 6 through the external thread, a sealing ball is arranged on the inner side of the sealing seat 601, the loading sleeve 6 is sealed through the sealing seat 601 and the sealing ball in a matching mode, the loading sleeve 6 after being sealed is convenient to install, lubricating oil is prevented from flowing outwards in the installation process of the loading sleeve 6, the sealing ball is arranged to be in elastic connection, the sealing ball is automatically reset and is arranged to be in sliding connection, the bottom sealing ball moves towards the inner side, after the sealing ball moves towards the inner side, the lubricating oil in the loading sleeve 6 effectively flows outwards, the loading sleeve 6 is used for loading lubricating oil of the bearing, so that the lubricating oil in the loading sleeve 6 automatically lubricates the bearing;
the second anti-loosening structure 7 comprises two groups of second anti-loosening structures 7, the second anti-loosening structures 7 are composed of a connecting plate 701, positioning rings 702, anti-loosening oblique blocks 703 and positioning oblique blocks 704, the second anti-loosening structures 7 are symmetrically installed at the outer side of the bearing base 3, a U-shaped groove is formed above the connecting plate 701, the connecting plate 701 can be effectively deformed after being stressed due to the U-shaped groove, and therefore the dismounting of fixing bolts of the bearing cover 5 is facilitated, the two positioning rings 702 are arranged at the outer side of the connecting plate 701, a connecting rod is arranged between the positioning rings 702 and the connecting plate 701, the connecting plate 701 is locked in position through the positioning rings 702, the bearing cover 5 is provided with four bolt mounting holes with a stepped structure, the positioning rings 702 are installed in the bolt mounting holes of the bearing cover 5, the bolt mounting holes are used for positioning the positioning rings 702, friction blocks distributed in an annular array shape are arranged above the positioning rings 702, and rub against the fixing bolts of the bearing cover 5, thereby the friction block can prevent the fixing bolt of the bearing cover 5 from loosening, two symmetrical anti-loosening inclined blocks 703 are arranged on the outer side of the connecting plate 701, the anti-loosening inclined blocks 703 are in a right triangle structure, therefore, after the fixing bolt of the bearing cover 5 is installed, the anti-loosening inclined blocks 703 in the right triangle structure can effectively prevent the fixing bolt from loosening, an inclined plane is arranged above the anti-loosening inclined blocks 703, the inclined plane is convenient for the installation of the fixing bolt of the bearing cover 5, the connecting plate 701 is provided with two positioning inclined blocks 704, the bearing base 3 and the bearing cover 5 are both provided with two clamping grooves, the clamping grooves are matched with the positioning inclined blocks 704, the positioning inclined blocks 704 are clamped in the clamping grooves of the bearing base 3 and the bearing cover 5, the positioning inclined blocks 704 are positioned by the clamping grooves of the bearing base 3 and the bearing cover 5, when the positioning inclined blocks 704 are clamped in the clamping grooves of the bearing base 3 and the bearing cover 5, the bearing base 3 and the bearing cover 5 are aligned, thereby facilitating the installation of the fixing bolt of the bearing cover 5 and solving the problem of convenient installation and maintenance of the bearing cover 5.
The specific use mode and function of the embodiment are as follows:
when the alarm assembly is used, the second threaded connecting sleeve 201 is firstly installed on the inner side of the first threaded connecting sleeve 101, the locking of the second threaded connecting sleeve 201 is completed, the integral installation of the alarm assembly 2 is completed, then the bearing base 3 is installed above the installation frame 1 through bolts, the pressing plate 401 is clamped on the inner side of the positioning block 301, the first locking inclined block 30101 locks the pressing plate 401 at the moment, the pressing plate 401 is contacted with the fixing bolt of the bearing base 3, the looseness prevention of the fixing bolt of the bearing base 3 is completed, the pressing block 402 is inwards pressed when the pressing plate 401 is disassembled, the pressing block 402 is disassembled, the fixing bolt of the bearing base 3 can be disassembled at the moment, the bearing and the rotating shaft are installed on the inner side of the bearing base 3, then the positioning ring 702 is clamped in the bolt installation hole of the bearing cover 5, and at the connecting plate 701 is locked by the positioning ring 702, then, the bearing cover 5 is arranged above the bearing base 3, at the moment, the positioning inclined block 704 is clamped in the clamping grooves of the bearing base 3 and the bearing cover 5 to finish the alignment of the bearing base 3 and the bearing cover 5, then, the bearing cover 5 is arranged above the bearing base 3 through bolts, and at the moment, the anti-loosening inclined block 703 is used for preventing loosening of fixing bolts of the bearing cover 5;
install extrusion seat 501 in the screw hole of bearing cap 5, will load sleeve 6 and pour into lubricating oil, then will load sleeve 6 and install in the screw hole of bearing cap 5, extrusion seat 501 promotes the ball sealer of seal seat 601 this moment, make seal seat 601 and load sleeve 6 be linked together, load in the bearing of lubricating oil entering installation in the sleeve 6, the effect of the automatic interpolation of bearing lubricating oil has been solved through loading sleeve 6, after the pivot position offset, the axis of rotation will extrude ball 203 downstream, extrusion ball 203 extrudees extrusion switch, make extrusion switch circular telegram report to the police, remind the staff to maintain bearing and axis of rotation.
The second embodiment, set up the alarm at mounting bracket 1, the alarm can be for the LED lamp, also can be loudspeaker, will extrude switch and alarm connection of electric lines to make the effectual warning of reporting to the police of alarm.
In the third embodiment, the loading sleeve 6 is provided with a transparent structure, so that the lubricating oil in the loading sleeve 6 can be observed conveniently.
The embodiment four, adjust the piece well in the bottom setting of bearing base 3, the top of mounting bracket 1 sets up the constant head tank, fixes a position the mounted position of bearing base 3 through adjusting piece well and constant head tank to make things convenient for bearing base 3's fixing bolt's installation.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (9)
1. The utility model provides a bearing frame that stability can be good convenient to installation is maintained which characterized in that: comprises a mounting frame (1);
a first threaded connecting sleeve (101) is arranged above the mounting rack (1), and four threaded holes are formed above the mounting rack (1);
the alarm assembly (2) is composed of a second threaded connecting sleeve (201), a positioning sleeve (202) and an extrusion ball (203), and the alarm assembly (2) is installed above the installation frame (1); the bearing base (3) is mounted above the mounting frame (1) through bolts;
the locking device comprises a first anti-loosening structure (4), wherein the first anti-loosening structure (4) consists of a compression plate (401), a pressing block (402) and a second locking inclined block (403), the number of the first anti-loosening structures (4) is two, the first anti-loosening structures (4) are symmetrically arranged on bearing covers (5) at the bottom positions of a bearing base (3), and the bearing covers (5) are arranged above the bearing base (3) through bolts;
the loading sleeve (6), the said loading sleeve (6) is installed in the upper position of the bearing cap (5), there is a pull ring above the loading sleeve (6);
the second anti-loosening structure (7) is composed of a connecting plate (701), a positioning ring (702), anti-loosening inclined blocks (703) and positioning inclined blocks (704), the second anti-loosening structure (7) is divided into two groups, and the second anti-loosening structure (7) is symmetrically arranged at the outer side of the bearing base (3).
2. The bearing seat convenient to install and maintain and good in stability performance as claimed in claim 1, wherein: an extrusion switch is installed on the inner side of the second threaded connection sleeve (201), an internal thread is formed in the positioning sleeve (202), the positioning sleeve (202) is installed on the outer side of the second threaded connection sleeve (201) through the internal thread, an extrusion ball (203) is installed on the inner side of the positioning sleeve (202), and a supporting spring is installed on the inner side of the positioning sleeve (202).
3. The bearing seat convenient to install and maintain and good in stability performance as claimed in claim 1, wherein: four positioning blocks (301) are arranged above the bearing base (3), first locking inclined blocks (30101) are uniformly distributed on the inner sides of the positioning blocks (301), and the first locking inclined blocks (30101) are of right-angled triangle structures.
4. The bearing seat convenient to install and maintain and good in stability performance as claimed in claim 1, wherein: two groups of symmetrical second locking inclined blocks (403) are arranged on the outer side of the pressing plate (401), the directions of the second locking inclined blocks (403) and the first locking inclined blocks (30101) are opposite, and the bottom of the pressing plate (401) is in contact with a fixing bolt of the bearing base (3).
5. The bearing seat convenient to install and maintain and good in stability performance as claimed in claim 1, wherein: the pressing plate (401) is provided with a U-shaped shrinkage groove, and two vertical pressing blocks (402) are arranged at the end part of the pressing plate (401).
6. The bearing seat convenient to install and maintain and good in stability performance as claimed in claim 1, wherein: a threaded hole is formed in the bearing cover (5), an extrusion seat (501) is installed in the threaded hole of the bearing cover (5), the extrusion seat (501) is provided with an extrusion block and a support frame which are of a cylindrical structure, and a support ring is arranged in the threaded hole of the bearing cover (5).
7. The bearing seat convenient to install and maintain and good in stability performance as claimed in claim 1, wherein: the loading sleeve (6) is provided with an internal thread, a sealing seat (601) is installed on the inner side of the loading sleeve (6), an external thread is formed in the sealing seat (601), the sealing seat (601) is locked on the inner side of the loading sleeve (6) through the external thread, and a sealing ball is arranged on the inner side of the sealing seat (601).
8. The bearing seat convenient to install and maintain and good in stability performance as claimed in claim 1, wherein: a U-shaped groove is formed in the upper portion of the connecting plate (701), two positioning rings (702) are arranged on the outer side of the connecting plate (701), a connecting rod is arranged between the positioning rings (702) and the connecting plate (701), four bolt mounting holes of a stepped structure are formed in the bearing cover (5), the positioning rings (702) are mounted in the bolt mounting holes of the bearing cover (5), and friction blocks distributed in an annular array shape are arranged above the positioning rings (702).
9. The bearing seat convenient to install and maintain and good in stability performance as claimed in claim 1, wherein: two symmetrical anti-loosening inclined blocks (703) are arranged on the outer side of the connecting plate (701), the anti-loosening inclined blocks (703) are of a right-angled triangle structure, an inclined plane is arranged above the anti-loosening inclined blocks (703), two positioning inclined blocks (704) are arranged on the connecting plate (701), two clamping grooves are formed in the bearing base (3) and the bearing cover (5), the clamping grooves are matched with the positioning inclined blocks (704), and the positioning inclined blocks (704) are clamped in the clamping grooves of the bearing base (3) and the bearing cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210809711.8A CN115045916A (en) | 2022-07-10 | 2022-07-10 | Bearing frame that stability can be good convenient to installation is maintained |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210809711.8A CN115045916A (en) | 2022-07-10 | 2022-07-10 | Bearing frame that stability can be good convenient to installation is maintained |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115045916A true CN115045916A (en) | 2022-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210809711.8A Pending CN115045916A (en) | 2022-07-10 | 2022-07-10 | Bearing frame that stability can be good convenient to installation is maintained |
Country Status (1)
| Country | Link |
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| CN (1) | CN115045916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441634A (en) * | 2023-05-05 | 2023-07-18 | 江苏卓钜新材料科技有限公司 | Saw blade fixing device for saw blade gear grinding machine |
-
2022
- 2022-07-10 CN CN202210809711.8A patent/CN115045916A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441634A (en) * | 2023-05-05 | 2023-07-18 | 江苏卓钜新材料科技有限公司 | Saw blade fixing device for saw blade gear grinding machine |
| CN116441634B (en) * | 2023-05-05 | 2023-10-20 | 江苏卓钜新材料科技有限公司 | Saw blade fixing device for saw blade gear grinding machine |
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