CN113983074B - Sliding bearing with high-stability mounting support - Google Patents

Sliding bearing with high-stability mounting support Download PDF

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Publication number
CN113983074B
CN113983074B CN202111498657.1A CN202111498657A CN113983074B CN 113983074 B CN113983074 B CN 113983074B CN 202111498657 A CN202111498657 A CN 202111498657A CN 113983074 B CN113983074 B CN 113983074B
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CN
China
Prior art keywords
wall
drive
lubricating oil
bearing
oil
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CN202111498657.1A
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Chinese (zh)
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CN113983074A (en
Inventor
卢稳舟
雷蔚川
卢镔
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Haian Hengyi Sliding Bearing Co ltd
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Haian Hengyi Sliding Bearing Co ltd
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Priority to CN202111498657.1A priority Critical patent/CN113983074B/en
Publication of CN113983074A publication Critical patent/CN113983074A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00Cooling of bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N11/00Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
    • F16N11/02Hand-actuated grease cups, e.g. Stauffer cups
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N29/00Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • F16N29/04Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems enabling a warning to be given; enabling moving parts to be stopped
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N39/00Arrangements for conditioning of lubricants in the lubricating system
    • F16N39/06Arrangements for conditioning of lubricants in the lubricating system by filtration
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N39/00Arrangements for conditioning of lubricants in the lubricating system
    • F16N2039/007Using strainers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N2210/00Applications
    • F16N2210/14Bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N2250/00Measuring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N2250/00Measuring
    • F16N2250/04Pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N2250/00Measuring
    • F16N2250/08Temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N2260/00Fail safe
    • F16N2260/02Indicating
    • F16N2260/14Indicating using sound
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N2270/00Controlling
    • F16N2270/70Supply

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

The invention discloses a sliding bearing with a high-stability mounting support, which comprises a support, an oil inlet, a detector and a radiator, wherein the top of a bearing seat is provided with a mounting hole, the top of the support is provided with a threaded hole, the outer wall of the threaded hole is provided with a storage cavity, the outer wall of the storage cavity is provided with a moving block in a penetrating manner, the top of the bearing seat is provided with the oil inlet, the detector is arranged on the outer wall of one side of the bearing seat, and the other side of the bearing seat is provided with the radiator. According to the invention, the stability of the device can be improved by installing the storage cavity, after the bolt enters the threaded hole, the moving block can be extruded, the moving block moves to drive the first spring to shrink, and the moving block moves to strike the lever, so that the tough film is punctured, and the adhesive in the storage cavity flows out of the threaded hole along the hole of the tough film, so that the connection between the bolt and the threaded hole is tighter, and the installation stability is enhanced.

Description

Sliding bearing with high-stability mounting support
Technical Field
The invention relates to the technical field of sliding bearings, in particular to a sliding bearing with a high-stability mounting support.
Background
A dynamic bearing, a bearing operating under sliding friction. The sliding bearing works stably and reliably without noise. Under the condition of liquid lubrication, the sliding surfaces are separated by the lubricating oil without direct contact, friction loss and surface abrasion can be greatly reduced, and the oil film has certain shock absorption capability. But the starting frictional resistance is large. The portion of the shaft supported by the bearing is called the journal and the part that mates with the journal is called the bearing shell. The layer of friction reducing material cast on the inner surface of the bearing shell in order to improve the friction properties of its surface is called bearing lining. The materials of the bearing shell and bearing liner are collectively referred to as plain bearing materials. In the application occasion of the sliding bearing, under the working condition of high speed and light load, friction is generated when the sliding bearing works due to the contact between a journal and a bearing bush, so that the surface is heated and worn to be even bitten, and therefore, when the bearing is designed, the bearing bush is manufactured by adopting a sliding bearing material with good antifriction property, a proper lubricant is adopted, and a proper supply method is adopted, so that the structure of the bearing is improved to obtain thick film lubrication and the like.
The existing sliding bearing has the following defects:
1. patent document CN104819209B discloses a multi-layer sliding bearing, the claim of protection "the present invention relates to a multi-layer sliding bearing (1) having a sliding layer (5) composed of a tin-based alloy comprising 1 and 8 wt% Sb,8 and 20 wt% Cu, and optionally at least one element Si, cr, ti, zn, ag and Fe, wherein the respective fractions of these elements are between 0.1 and 2 wt%, and wherein the total content of all alloying elements is at most 30 wt%, and tin constitutes the balance, wherein at least a part of Cu and Sn is present in the tin matrix as copper-rich precipitates having a maximum particle size of 50nm, and/or comprises a second group of at least one further other element selected from the group consisting of Al, bi and Ni, wherein the fraction of at least one further element is between 0.1 and 5 wt% for each of these elements, and wherein the sliding layer (5) comprising the elements of at least one second element group is deposited by PVD-method, if the particle size of the nanoparticles is larger than 50nm, but not sufficiently strong in connection;
2. patent document CN107250581B discloses a plain bearing element, the claimed "the present invention relates to a plain bearing element (1) comprising at least one sliding layer (4) made of at least one first tin-based alloy and at least one further layer (5) made of at least one further tin-based alloy, said first tin-based alloy and said further tin-based alloy comprising at least one element selected from the group comprising: cu, ni, ag, sb, as, pb, bi, te, tl, and/or comprise nonmetallic particles. The first tin-based alloy has a strength index FI of at least 5 and at most 25, and the further tin-based alloy has a strength index (FI) of at least 0.3 and at most 3, the strength index of the sliding layer (4) being at least five times the strength index of the further layer (5), the strength index FI being defined by the formula, wherein C represents at least one of the elements Cu, ni, ag, S represents Sb and/or nonmetallic particles, B represents at least one of the elements Pb, bi, te, tl, and ω represents the total fraction "of the constituent components of the tin-based alloy respectively assigned to letters C, S and B, but the arrangement thereof requires manual lubrication, or continuous lubrication, which is inconvenient and uncontrollable;
3. patent document CN111542626a discloses a plain bearing element, the claimed "the invention relates to a plain bearing element (2), in particular a bearing for a crankshaft or connecting rod in an internal combustion engine, having: a metal support layer (4), in particular consisting of steel; a bearing metal layer (6) consisting of a lead-free aluminum-based alloy comprising magnesium and manganese; and a friction layer (8), wherein the aluminum-based alloy comprises: 0.5-6.0 wt% magnesium; 0.05-2 wt% manganese; one or more of the following alloy compositions, if necessary: zinc, silicon, copper, iron, chromium, titanium, zirconium, vanadium, nickel, cobalt, cerium and impurity-related alloy components, wherein the total content of impurity-related alloy components is not more than 1% by weight; and the remainder aluminum, and wherein the total content of zinc, copper and nickel is not more than 8% by weight, and the total content of all alloy components is not more than 12% by weight. According to the invention, the upper side (12) of the bearing metal layer (6) is mechanically blasted before the friction layer (8) is applied, an alumina-rich surface region (14) having a thickness of 0.5-5 [ mu ] m is produced in the bearing metal layer (6), and the friction layer (8) is subsequently applied to the blasted surface (12) of the bearing metal layer (6), the friction layer (8) being a slip paint layer (10) with a polymer adhesive, but the device lacks a detection structure, the state of the device being not known in time;
4. patent document CN112901661a discloses a multi-layer sliding bearing element, the claim of protection "the present invention relates to a multi-layer sliding bearing element (1) having a supporting layer (2), a bearing metal layer (4) and a bonding layer (3) arranged between the supporting layer (2) and the bearing metal layer (4), wherein the bonding layer (3) comprises between 0 and 1 wt.% tin, between 1 and 3 wt.% copper, between 0.4 and 1 wt.% manganese, between 0 and 0.3 wt.% chromium, between 0 and 0.15 wt.% cobalt, between 0.05 and 0.15 wt.% zirconium, between 0.2 and 0.4 wt.% titanium, and the balance to 100 wt.% consists of aluminum, and the bearing metal layer (4) comprises between 16 and 32 wt.% tin, between 0.5 and 2 wt.% copper, between 0.5 and 0.5 wt.% cobalt, between 0.5 and 0.2 wt.% titanium, a substantial difference between 0.05 and 0.2 wt.% cobalt, 0.5 and 0.15 wt.% titanium, a substantial difference between 0 and 0.2 wt.% cobalt, a substantial difference between 0 and 0.15 wt.% of manganese, a substantial heat dissipation effect between them.
Disclosure of Invention
The invention aims to provide a sliding bearing with a high-stability mounting support, so as to solve the problems of loose connection, lack of an automatic lubrication structure, lack of a detection structure and poor heat dissipation effect in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a sliding bearing with a high-stability mounting support comprises a support, an oil inlet, a detector and a radiator, wherein a bearing seat is arranged at the top of the support;
the bearing comprises a bearing seat, a bearing bush, a bearing seat, a bearing, a movable block, a lever, a spike, a flexible film and a flexible film, wherein the bearing bush is arranged on the inner wall of the bearing seat in a penetrating manner;
the top of bearing frame is equipped with the inlet port, the detector is installed to one side outer wall of bearing frame, the radiator is installed to the opposite side outer wall of bearing frame.
Preferably, the inner wall of oil inlet installs the oil cup, and sealing bolt is installed to the outer wall of oil cup, and the swash plate is installed to the inner wall of oil cup, and the filter screen is installed to the inner wall of oil cup, and the gyro wheel is installed to the bottom of oil cup, and the bowl cover is installed at the top of oil cup, and the water gauge is installed at the top of swash plate, and the trigger is installed to the inside roof of oil cup.
Preferably, a battery is arranged on the inner bottom wall of the cup cover, and a buzzer is arranged on the inner wall of the cup cover.
Preferably, the inner wall of trigger installs the mount, and the axis of rotation is installed to the outer wall of mount, and the cable is installed around the outer wall of axis of rotation, and fixed gear is installed to the one end of axis of rotation that electrostriction pottery is installed to the inside diapire of trigger, and the movable plate is installed to the outer wall of electrostriction pottery, and the top of movable plate is equipped with the gear groove, and the gear groove meshes with fixed gear mutually, and sealing ball is installed to the one end of cable.
Preferably, the inner wall of the water level device is provided with a sealing plate, the bottom of the sealing plate is provided with a signal emitter, the outer wall of the water level device is provided with two groups of detection plates, and the inner wall of the water level device is provided with a floating ball.
Preferably, the electric telescopic rod is installed to the inner wall of detector, and the one end of electric telescopic rod extends into the inside of axle bush, and the fixed orifices is installed to the inner wall of axle bush, and the fly leaf is all installed to the inside roof and the inside diapire of fixed orifices, and the second spring is installed to the outer wall of fly leaf, and the one end and the inner wall connection of fixed orifices of second spring, and the test board is installed to the one end of electric telescopic rod, and the oil absorption cotton is installed to the inner wall of test board, and pressure sensor is installed to the inside diapire of test board.
Preferably, the inner wall of detector installs two sets of baffles, and the heat conduction pole is installed to the inner wall of detector, and the one end of heat conduction pole and the outer wall contact of axle bush, and the expansion ball is installed to the one end of heat conduction pole, and the electric conduction piece is all installed with the top and the bottom of division board to the outer wall of expansion ball, and the sound generator is installed to the inner wall of detector.
Preferably, the inner wall of the radiator is provided with a heat radiation fan, the inner wall of the radiator is provided with a heat radiation pipe, one end of the heat radiation pipe extends into the bearing seat to be in contact with the outer wall of the bearing bush, the bottom wall of the radiator is provided with a motor, the output end of the motor is provided with a first bevel gear, the top wall of the radiator is provided with a reciprocating screw rod, the bottom of the reciprocating screw rod is provided with a second bevel gear, and the outer wall of the reciprocating screw rod is provided with a plurality of sealing blocks.
Preferably, the working steps of the sliding bearing are as follows:
s1, when the support is installed, a matched bolt is screwed into the threaded hole, the bolt enters the threaded hole and then extrudes the moving block, the moving block moves to drive the first spring to shrink, the moving block moves to strike the lever, one end of the lever is tilted, the other end of the lever falls under the action of the fixed shaft, the tilted end drives the spike to move, the spike moves towards the ductile film, the ductile film is punctured, so that an adhesive in the storage cavity flows out of the threaded hole along a hole of the ductile film, the connection between the bolt and the threaded hole is tighter, and the installation stability is enhanced;
s2, detecting the inside of a bearing, when detecting the content of lubricating oil, starting an electric telescopic rod, stretching the electric telescopic rod to drive a test board to contact with a rotating part, so that the lubricating oil on the rotating part is absorbed by oil absorption cotton on the test board, when the weight of the lubricating oil absorbed by the oil absorption cotton is lower, the lubricating oil is required to be supplemented, and conversely, the lubricating oil is not required to be supplemented, after the lubricating oil is absorbed by the oil absorption cotton, the pressure sensor detects the pressure of the oil absorption cotton and emits a related signal, so that the detection function of the content of the lubricating oil is realized, when the temperature of a bearing bush is detected, the heat conducting rod transmits heat to an expansion ball, the expansion ball expands to drive a conductive block to contact, and the sounder sounds and warns;
s3, when the content of lubricating oil is low, the electrostriction ceramic receives a signal, deformation is carried out to drive the movable plate to move, the movable plate moves to drive the gear groove to move, the gear groove moves to drive the fixed gear to rotate, the fixed gear rotates to drive the rotating shaft to rotate to drive the cable to shrink, the cable shrinks to drive the sealing ball to leave the inclined plate, so that lubricating oil in the oil cup flows out of the bottom of the inclined plate, the filter screen filters the lubricating oil, then the roller rotates along with the rotating part to drain the lubricating oil to the surface of the rotating part, the lubricating function is realized, when the content of the lubricating oil is reduced, the pressure born by a floating ball in the water level device is reduced, the floating ball can float upwards, and signal connection between the detection plates is shielded, so that the signal transmitter transmits a signal, and the buzzer sounds to warn;
s4, when radiating, the motor is started at first, the motor rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the reciprocating screw rod to rotate, the reciprocating screw rod rotates to drive the sealing block to open the radiating pipe, and the radiating efficiency of the device can be accelerated by starting the radiating fan.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the stability of the device can be improved by installing the storage cavity, when the support is installed, the matched bolt is screwed into the threaded hole, the moving block is extruded after the bolt enters the threaded hole, the moving block moves to drive the first spring to shrink, the moving block moves to strike the lever, one end of the lever is tilted and the other end of the lever falls under the action of the fixed shaft, the tilted end drives the spike to move, and the spike moves towards the tough film, so that the tough film is pierced, and therefore, the adhesive in the storage cavity flows out of the threaded hole along the hole of the tough film, the connection between the bolt and the threaded hole is tighter, and the installation stability is enhanced;
2. according to the invention, when the oil cup is arranged and the content of lubricating oil is low, electrostriction ceramic receives a signal, then deformation is carried out to drive the movable plate to move, the movable plate moves to drive the gear groove to move, the gear groove moves to drive the fixed gear to rotate, the fixed gear rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the cable to shrink, the cable shrinks to drive the sealing ball to leave the inclined plate, so that lubricating oil in the oil cup flows out of the bottom of the inclined plate, the filter screen filters the inclined plate, and then the roller rotates along with the rotating part to drain the lubricating oil to the surface of the rotating part, so that the lubricating function is realized, when the content of the lubricating oil is reduced, the pressure born by the floating ball in the water level gauge is reduced, so that the floating ball floats upwards to shield signal connection between the detection plates, and the signal transmitter transmits the signal, and the buzzer sounds to warn;
3. according to the invention, the temperature and the content of the lubricating oil can be detected by installing the detector, then the interior of the bearing is detected, when the content of the lubricating oil is detected, the electric telescopic rod is started, the electric telescopic rod stretches to drive the test plate to contact with the rotating part, so that the lubricating oil on the rotating part is absorbed by the oil absorption cotton on the test plate, when the weight of the lubricating oil absorbed by the oil absorption cotton is lower, the lubricating oil is indicated to be supplemented, the lubricating oil is not needed to be supplemented, after the lubricating oil is absorbed by the oil absorption cotton, the pressure sensor detects the pressure of the oil absorption cotton, and sends related signals, so that the detection function of the content of the lubricating oil is realized, when the temperature of the bearing bush is detected, the heat conduction rod transmits heat to the expansion ball, the expansion ball expands to drive the conductive block to contact, and the sounder sounds to warn;
4. when the radiator is installed, the motor is started, the motor rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the reciprocating screw rod to rotate, the reciprocating screw rod rotates to drive the sealing block to open the radiating pipe, and the radiating efficiency of the device can be improved by starting the radiating fan.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present invention;
FIG. 2 is a schematic view of a support part structure of the present invention;
FIG. 3 is a schematic view of a portion of a storage chamber according to the present invention;
FIG. 4 is a schematic diagram of the structure of an oil cup part of the invention;
FIG. 5 is a schematic diagram of a portion of a trigger according to the present invention;
FIG. 6 is a schematic side view of a fixed gear of the present invention;
FIG. 7 is a schematic view of a portion of the water level gauge of the present invention;
FIG. 8 is a schematic view of a bearing housing portion of the present invention;
fig. 9 is a schematic diagram of a portion a of fig. 8 according to the present invention.
In the figure: 1. a support; 101. a bearing seat; 102. a threaded hole; 103. a storage chamber; 104. a moving block; 105. a first spring; 106. a fixed shaft; 107. a lever; 108. spike; 109. a ductile film; 110. bearing bush; 111. a mounting hole; 2. an oil inlet hole; 201. an oil cup; 202. a sealing bolt; 203. a sloping plate; 204. a filter screen; 205. a roller; 3. a cup cover; 301. a battery; 302. a buzzer; 4. a trigger; 401. a fixing frame; 402. a rotating shaft; 403. a cable; 404. a fixed gear; 405. electrostrictive ceramics; 406. a sealing ball; 407. a moving plate; 408. a gear groove; 5. a water level gauge; 501. a sealing plate; 502. a signal transmitter; 503. a detection plate; 504. a floating ball; 6. a detector; 601. an electric telescopic rod; 602. a fixing hole; 603. a movable plate; 604. a second spring; 605. a test board; 606. oil absorbing cotton; 607. a pressure sensor; 608. a partition plate; 609. a heat conduction rod; 610. an expansion ball; 611. a conductive block; 612. a sound generator; 7. a heat sink; 701. a heat radiation fan; 702. a heat radiating pipe; 703. a reciprocating screw rod; 704. a sealing block; 705. a motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," 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 should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1: referring to fig. 1, 2 and 3, an embodiment of the present invention provides: the utility model provides a slide bearing with high stability erection support, including support 1, the inlet port 2, detector 6 and radiator 7, bearing frame 101 is installed at the top of support 1, bearing frame 110 is installed in the inner wall penetration of bearing frame 101, the top of bearing frame 101 is equipped with mounting hole 111, the top of support 1 is equipped with screw hole 102, the outer wall of screw hole 102 installs the bin 103, the outer wall penetration of bin 103 installs movable block 104, movable block 104's outer wall surrounds installs first spring 105, the fixed axle 106 is installed to the inner wall of bin 103, lever 107 is installed to fixed axle 106's outer wall, spike 108 is installed to lever 107's outer wall, the outer wall of bin 103 is equipped with toughness membrane 109, the top of bearing frame 101 is equipped with inlet port 2, detector 6 is installed to one side outer wall of bearing frame 101, the opposite side outer wall of bearing frame 101 installs radiator 7, when carrying out the installation of support 1 at first, screw in into screw hole 102 with supporting bolt, after the inside of screw hole 102 can be pressed to movable block 104, movable block 104 removes and drives first spring 105 shrink, movable block 104 removes striking 107, because of the effect of fixed axle 106, the effect of lever 108, the effect of lever 107, the effect of the other end of the spike 108 is equipped with toughness membrane 109 is fallen towards inside the inside of bin 109, make the inside connection of spike membrane 109 is more closely along the inside of hole 109, the inside connection of the hole 109 is made to be the spike membrane that is more tough, the inside connection is made, the spike membrane 109 is made, the inside of the inside connection of spike membrane is more stable, and is more stable.
Example 2: referring to fig. 4, 5, 6 and 7, an embodiment of the present invention is provided: a sliding bearing with a high stability mounting support, an oil cup 201 is mounted on the inner wall of an oil inlet hole 2, a sealing bolt 202 is mounted on the outer wall of the oil cup 201, a sloping plate 203 is mounted on the inner wall of the oil cup 201, a filter screen 204 is mounted on the inner wall of the oil cup 201, a roller 205 is mounted on the bottom of the oil cup 201, a cup cover 3 is mounted on the top of the oil cup 201, a water level gauge 5 is mounted on the top of the sloping plate 203, a trigger 4 is mounted on the inner top wall of the oil cup 201, a battery 301 is mounted on the inner bottom wall of the cup cover 3, a buzzer 302 is mounted on the inner wall of the cup cover 3, a fixing frame 401 is mounted on the inner wall of the trigger 4, a rotating shaft 402 is mounted on the outer wall of the rotating shaft 402 in a surrounding manner, a cable 403 is mounted on one end of the rotating shaft 402, an electrostrictive ceramic 405 is mounted on the inner bottom wall of the trigger 4, a moving plate 407 is mounted on the outer wall of the electrostrictive ceramic 405, the top of the moving plate 407 is provided with a gear groove 408, the gear groove 408 is meshed with the fixed gear 404, a sealing ball 406 is installed at one end of the cable 403, a sealing plate 501 is installed on the inner wall of the water level device 5, a signal emitter 502 is installed at the bottom of the sealing plate 501, two groups of detection plates 503 are installed on the outer wall of the water level device 5, a floating ball 504 is installed on the inner wall of the water level device 5, when the content of lubricating oil is low, the electrostriction ceramic 405 receives signals, deformation is then carried out to drive the moving plate 407 to move, the moving plate 407 moves to drive the gear groove 408 to move, the gear groove 408 moves to drive the fixed gear 404 to rotate, the fixed gear 404 rotates to drive the rotating shaft 402 to rotate, the rotating shaft 402 rotates to drive the cable 403 to shrink, the cable 403 shrinks to drive the sealing ball 406 to leave the inclined plate 203, the lubricating oil inside the oil cup 201 flows out of the bottom of the inclined plate 203, the filter screen 204 filters the lubricating oil, and then the roller 205 rotates along with the rotating part, the lubricating oil is drained to the surface of the rotating part, the lubricating function is realized, when the content of the lubricating oil is reduced, the pressure born by the floating ball 504 in the water level device 5 is reduced, so that the floating ball can float upwards, signal connection between the detection plates 503 is shielded, the signal emitter 502 emits signals, and the buzzer 302 emits sound to warn.
Example 3: referring to fig. 8 and 9, an embodiment of the present invention is provided: a sliding bearing with a high stability mounting support, an electric telescopic rod 601 is mounted on the inner wall of a detector 6, one end of the electric telescopic rod 601 extends into the interior of a bearing bush 110, a fixing hole 602 is mounted on the inner wall of the bearing bush 110, movable plates 603 are mounted on the inner top wall and the inner bottom wall of the fixing hole 602, a second spring 604 is mounted on the outer wall of the movable plate 603, one end of the second spring 604 is connected with the inner wall of the fixing hole 602, a test plate 605 is mounted on one end of the electric telescopic rod 601, an oil absorbing cotton 606 is mounted on the inner wall of the test plate 605, a pressure sensor 607 is mounted on the inner bottom wall of the test plate 605, a two-component partition 608 is mounted on the inner wall of the detector 6, a heat conducting rod 609 is mounted on the inner wall of the detector 6, one end of the heat conducting rod 609 contacts with the outer wall of the bearing bush 110, an expansion ball 610 is mounted on one end of the heat conducting rod 609, the outer wall of the expansion ball 610 and the top and the bottom of the partition plate 608 are both provided with the conductive blocks 611, the inner wall of the detector 6 is provided with the sounder 612, then the inside of the bearing is detected, when the content of lubricating oil is detected, the electric telescopic rod 601 is started, the electric telescopic rod 601 stretches to drive the test plate 605 to contact with the rotating part, the lubricating oil on the rotating part is absorbed by the oil absorbing cotton 606 on the test plate 605, when the weight of the lubricating oil absorbing cotton 606 absorbs the lubricating oil is lower, the lubricating oil is required to be supplemented, and conversely, the lubricating oil does not need to be supplemented, after the oil absorbing cotton 606 absorbs the lubricating oil, the pressure sensor 607 detects the pressure of the oil absorbing cotton 606, and transmits related signals, so that the detecting function of the content of the lubricating oil is realized, and when the temperature of the bearing bush 110 is detected, the heat conducting rod 609 transmits heat to the expansion ball 610 expands to drive the conductive blocks 611 to contact, and the sounder 612 sounds to warn.
Example 4: referring to fig. 8, an embodiment of the present invention is provided: a sliding bearing with a high-stability mounting support is characterized in that a heat radiation fan 701 is mounted on the inner wall of a heat radiator 7, a heat radiation pipe 702 is mounted on the inner wall of the heat radiator 7, one end of the heat radiation pipe 702 extends into the bearing seat 101 to be in contact with the outer wall of a bearing bush 110, a motor 705 is mounted on the inner bottom wall of the heat radiator 7, a first bevel gear is mounted at the output end of the motor 705, a reciprocating screw 703 is mounted on the inner top wall of the heat radiator 7, a second bevel gear is mounted at the bottom of the reciprocating screw 703, a plurality of sealing blocks 704 are mounted on the outer wall of the reciprocating screw 703, when heat radiation is carried out, the motor 705 is started at first, the motor 705 rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the reciprocating screw 703 to drive the sealing blocks 704 to open the heat radiation pipe 702, and the heat radiation efficiency of the device can be accelerated by starting the heat radiation fan 701.
The working steps of the sliding bearing are as follows:
s1, when the support 1 is installed, a matched bolt is screwed into a threaded hole 102, the bolt enters the threaded hole 102 and then extrudes a moving block 104, the moving block 104 moves to drive a first spring 105 to shrink, the moving block 104 moves to impact a lever 107, one end of the lever 107 is tilted and the other end falls under the action of a fixed shaft 106, the tilted end drives a spike 108 to move, the spike 108 moves towards a ductile film 109, the ductile film 109 is pierced, and therefore an adhesive in a storage cavity 103 flows out of the threaded hole 102 along a hole of the ductile film 109, connection between the bolt and the threaded hole 102 is tighter, and installation stability is enhanced;
s2, detecting the inside of a bearing, when detecting the content of lubricating oil, starting an electric telescopic rod 601, stretching the electric telescopic rod 601 to drive a test plate 605 to contact with a rotating part, so that the lubricating oil on the rotating part is absorbed by oil absorbing cotton 606 on the test plate 605, when the weight of the lubricating oil absorbed by the oil absorbing cotton 606 is lower, indicating that the lubricating oil should be supplemented, and conversely, the lubricating oil does not need to be supplemented, after the lubricating oil absorbing cotton 606 absorbs the lubricating oil, detecting the pressure of the oil absorbing cotton 606 by a pressure sensor 607, and transmitting related signals, so that the detecting function of the content of the lubricating oil is realized, when detecting the temperature of a bearing bush 110, transmitting heat to an expansion ball 610 by a heat conducting rod 609, expanding the expansion ball 610 to drive a conductive block 611 to contact, and sounding and warning by a sounder 612;
s3, when the content of lubricating oil is low, the electrostriction ceramic 405 receives a signal, then deformation is carried out to drive the movable plate 407 to move, the movable plate 407 moves to drive the gear groove 408 to move, the gear groove 408 moves to drive the fixed gear 404 to rotate, the fixed gear 404 rotates to drive the rotating shaft 402 to rotate, the rotating shaft 402 rotates to drive the cable 403 to shrink, the cable 403 shrinks to drive the sealing ball 406 to leave the inclined plate 203, so that the lubricating oil in the oil cup 201 flows out of the bottom of the inclined plate 203, the filter screen 204 filters the lubricating oil, then the roller 205 rotates along with the rotating part to drain the lubricating oil to the surface of the rotating part, the lubricating function is realized, when the content of the lubricating oil is reduced, the pressure borne by the floating ball 504 in the water level device 5 is reduced, so that the floating ball can float upwards, the signal connection between the detection plates 503 is blocked, so that the signal emitter 502 emits signals, and the buzzer 302 sounds to warn;
s4, when heat dissipation is carried out, the motor 705 is started firstly, the motor 705 rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the reciprocating screw 703 to rotate, the reciprocating screw 703 rotates to drive the sealing block 704 to open the heat dissipation pipe 702, and the heat dissipation efficiency of the device can be accelerated by starting the heat dissipation fan 701.
When the support 1 is installed, firstly, a matched bolt is screwed into the threaded hole 102, after the bolt enters the threaded hole 102, the moving block 104 is extruded, the moving block 104 moves to drive the first spring 105 to shrink, the moving block 104 moves to strike the lever 107, due to the action of the fixed shaft 106, one end of the lever 107 is tilted and the other end is fallen, the tilted end drives the spike 108 to move, the spike 108 moves towards the tough membrane 109, so that the tough membrane 109 is pierced, and the adhesive in the storage cavity 103 flows out into the threaded hole 102 along the hole of the tough membrane 109, so that the connection between the bolt and the threaded hole 102 is tighter, and the installation stability is enhanced;
then, detecting the inside of the bearing, when detecting the content of lubricating oil, starting an electric telescopic rod 601, stretching the electric telescopic rod 601 to drive a test plate 605 to contact with a rotating part, so that the lubricating oil on the rotating part is absorbed by oil absorbing cotton 606 on the test plate 605, when the weight of the lubricating oil absorbed by the oil absorbing cotton 606 is lower, indicating that the lubricating oil should be supplemented, and conversely, the lubricating oil does not need to be supplemented, after the lubricating oil absorbing cotton 606 absorbs the lubricating oil, detecting the pressure of the oil absorbing cotton 606 by a pressure sensor 607, and transmitting related signals, so that the detecting function of the content of the lubricating oil is realized, when detecting the temperature of a bearing bush 110, transmitting heat to an expansion ball 610 by a heat conducting rod 609, expanding the expansion ball 610 to drive a conductive block 611 to contact, and sounding by a sounder 612 to warn;
when the content of the lubricating oil is low, the electrostriction ceramic 405 receives a signal, then deformation is carried out to drive the movable plate 407 to move, the movable plate 407 moves to drive the gear groove 408 to move, the gear groove 408 moves to drive the fixed gear 404 to rotate, the fixed gear 404 rotates to drive the rotating shaft 402 to rotate, the rotating shaft 402 rotates to drive the cable 403 to shrink, the cable 403 shrinks to drive the sealing ball 406 to leave the inclined plate 203, so that the lubricating oil in the oil cup 201 flows out of the bottom of the inclined plate 203, the filter screen 204 filters the lubricating oil, then the roller 205 rotates along with the rotating part to drain the lubricating oil to the surface of the rotating part, the lubricating function is realized, when the content of the lubricating oil is reduced, the pressure borne by the floating ball 504 in the water level gauge 5 is reduced, so that the floating ball 504 floats upwards, signal connection between the detection plates 503 is shielded, the signal emitter 502 emits a signal, and the buzzer 302 sounds to warn;
when radiating, the motor 705 is started at first, and the motor 705 rotates to drive first bevel gear to rotate, and first bevel gear rotates to drive second bevel gear to rotate, and second bevel gear rotates to drive reciprocating screw 703 to rotate, and reciprocating screw 703 rotates to drive sealing block 704 to open cooling tube 702, and the heat dissipation efficiency of device can be accelerated to start cooling fan 701.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. Sliding bearing with high stability erection support, including support (1), inlet port (2), detector (6) and radiator (7), its characterized in that: a bearing seat (101) is arranged at the top of the support (1);
bearing bush (110) is installed in a penetrating mode on the inner wall of bearing seat (101), mounting holes (111) are formed in the top of bearing seat (101), threaded holes (102) are formed in the top of bearing seat (1), a storage cavity (103) is installed on the outer wall of threaded holes (102), a moving block (104) is installed in a penetrating mode on the outer wall of storage cavity (103), a first spring (105) is installed on the outer wall of moving block (104) in a surrounding mode, a fixed shaft (106) is installed on the inner wall of storage cavity (103), a lever (107) is installed on the outer wall of fixed shaft (106), a spike (108) is installed on the outer wall of lever (107), and a flexible membrane (109) is arranged on the outer wall of storage cavity (103);
the top of bearing frame (101) is equipped with inlet port (2), detector (6) are installed to one side outer wall of bearing frame (101), radiator (7) are installed to the opposite side outer wall of bearing frame (101), oil cup (201) are installed to the inner wall of inlet port (2), sealing bolt (202) are installed to the outer wall of oil cup (201), swash plate (203) are installed to the inner wall of oil cup (201), filter screen (204) are installed to the inner wall of oil cup (201), gyro wheel (205) are installed to the bottom of oil cup (201), bowl cover (3) are installed at the top of oil cup (201), water level gauge (5) are installed at the top of swash plate (203), trigger (4) are installed to the inside roof of oil cup (201), battery (301) are installed to the inside diapire of bowl cover (3), buzzer (302) are installed to the inner wall of bowl cover (3), two sets of baffle (608) are installed to the inner wall of detector (6), and heat conduction rod (609) are installed to the inner wall of detector (6), and one end of heat conduction rod (609) and outer wall of 110) contact, bowl cover (610) are installed to the bottom of heat conduction ball (610) and the bottom of expansion ball (610) are installed to the heat conduction ball (610), the inner wall of the detector (6) is provided with a sounder (612);
the inner wall of the trigger (4) is provided with a fixing frame (401), the outer wall of the fixing frame (401) is provided with a rotating shaft (402), the outer wall of the rotating shaft (402) is provided with a cable (403) in a surrounding mode, one end of the rotating shaft (402) is provided with a fixed gear (404), the inner bottom wall of the trigger (4) is provided with an electrostriction ceramic (405), the outer wall of the electrostriction ceramic (405) is provided with a movable plate (407), the top of the movable plate (407) is provided with a gear groove (408), the gear groove (408) is meshed with the fixed gear (404), and one end of the cable (403) is provided with a sealing ball (406);
the inner wall of the water level device (5) is provided with a sealing plate (501), the bottom of the sealing plate (501) is provided with a signal emitter (502), the outer wall of the water level device (5) is provided with two groups of detection plates (503), and the inner wall of the water level device (5) is provided with a floating ball (504).
2. A sliding bearing with high stability mounting according to claim 1, characterized in that: the inner wall of detector (6) is installed electric telescopic handle (601), and the inside of axle bush (110) is extended into to the one end of electric telescopic handle (601), fixed orifices (602) are installed to the inner wall of axle bush (110), fly leaf (603) are all installed to inside roof and inside diapire of fixed orifices (602), second spring (604) are installed to the outer wall of fly leaf (603), and the one end and the inner wall connection of fixed orifices (602) of second spring (604), test board (605) are installed to the one end of electric telescopic handle (601), oil absorption cotton (606) are installed to the inner wall of test board (605), pressure sensor (607) are installed to the inside diapire of test board (605).
3. A sliding bearing with high stability mounting according to claim 2, characterized in that: the inner wall of radiator (7) is installed cooling fan (701), cooling tube (702) is installed to the inner wall of radiator (7), and the one end of cooling tube (702) extends into the inside of bearing frame (101) and the outer wall contact of axle bush (110), motor (705) are installed to the inside diapire of radiator (7), first bevel gear is installed to the output of motor (705), reciprocating screw (703) are installed to the inside roof of radiator (7), second bevel gear is installed to the bottom of reciprocating screw (703), a plurality of sealing blocks (704) are installed to the outer wall of reciprocating screw (703).
4. A sliding bearing with high stability mounting according to claim 3, characterized in that the working steps of the sliding bearing are as follows:
s1, when the support (1) is installed, a matched bolt is screwed into a threaded hole (102), after the bolt enters the threaded hole (102), the moving block (104) is extruded, the moving block (104) moves to drive the first spring (105) to shrink, the moving block (104) moves to strike the lever (107), one end of the lever (107) is tilted and the other end of the lever falls under the action of the fixed shaft (106), the tilted end drives the spike (108) to move, the spike (108) moves towards the ductile film (109) to puncture the ductile film (109), so that the adhesive in the storage cavity (103) flows out into the threaded hole (102) along the hole of the ductile film (109), the connection between the bolt and the threaded hole (102) is tighter, and the installation stability is enhanced;
s2, detecting the inside of a bearing, when detecting the content of lubricating oil, starting an electric telescopic rod (601), stretching the electric telescopic rod (601) to drive a test plate (605) to contact with a rotating part, enabling the lubricating oil on the rotating part to be absorbed by oil absorbing cotton (606) on the test plate (605), when the weight of the oil absorbing cotton (606) absorbing the lubricating oil is lower, indicating that the lubricating oil should be supplemented, otherwise, not supplementing the lubricating oil, detecting the pressure of the oil absorbing cotton (606) by a pressure sensor (607) after the oil absorbing cotton (606) absorbs the lubricating oil, and transmitting related signals, so that the detecting function of the content of the lubricating oil is realized, when detecting the temperature of a bearing bush (110), transmitting heat to an expansion ball (610), expanding the expansion ball (610) to drive a conductive block (611) to contact, and sounding by a sounder (612) to sound;
s3, when the content of lubricating oil is low, the electrostriction ceramic (405) receives a signal, deformation is carried out to drive the movable plate (407) to move, the movable plate (407) moves to drive the gear groove (408) to move, the gear groove (408) moves to drive the fixed gear (404) to rotate, the fixed gear (404) rotates to drive the rotating shaft (402) to rotate, the rotating shaft (402) rotates to drive the cable (403) to shrink, the cable (403) shrinks to drive the sealing ball (406) to leave the inclined plate (203), so that the lubricating oil in the oil cup (201) flows out from the bottom of the inclined plate (203), the filter screen (204) filters the lubricating oil, then the roller (205) rotates along with the rotating part to drain the lubricating oil to the surface of the rotating part, the lubricating function is realized, when the content of the lubricating oil is reduced, the pressure borne by the floating ball (504) in the water level device (5) is reduced, so that the floating ball can float upwards, the signal connection between the detecting plates (503) is blocked, and the signal emitter (502) emits a signal, and the buzzer (302) sounds to warn;
s4, when radiating, firstly, the motor (705) is started, the motor (705) rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the reciprocating screw rod (703) to rotate, the reciprocating screw rod (703) rotates to drive the sealing block (704) to open the radiating pipe (702), and the radiating efficiency of the device can be accelerated by starting the radiating fan (701).
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CN116181780A (en) * 2023-03-02 2023-05-30 南通联翔机械有限公司 Compressor crankshaft convenient to install and use method

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