CN114537964A

CN114537964A - Air suspension bearing protection device

Info

Publication number: CN114537964A
Application number: CN202210207253.0A
Authority: CN
Inventors: 尹海日; 金会善
Original assignee: Jiangsu Haituobin Future Industrial Technology Group Co ltd
Current assignee: Jiangsu Haituobin Future Industrial Technology Group Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-05-27
Anticipated expiration: 2042-03-04
Also published as: CN114537964B

Abstract

The invention discloses an air suspension bearing protection device, relates to the technical field of bearings, and particularly relates to an air suspension bearing protection device which comprises a slide rail, wherein a cushion pad is fixedly installed at the left end of an inner cavity of the slide rail, an oil guide piece is fixedly installed in the middle of the inner cavity of the slide rail, an oil guide hole is formed in the oil guide piece, a lubricating cotton wiper is installed at the bottom of the oil guide piece, and a speed reducing belt is fixedly installed at the right side of the inner cavity of the slide rail. This air suspension bearing protection device can be with leading-in to the inner chamber of guard box of bearing through crossing the storehouse, then utilizes the division board to separate the bearing, avoids appearing the friction between bearing and the bearing and causes the damage, then places protective foam in the bottom of support column, pushes down the assembly board after that, can impress protective foam to the inner chamber of guard box in the logical groove at guard box top, can protect the bearing.

Description

Air suspension bearing protection device

Technical Field

The invention relates to the technical field of bearings, in particular to an air suspension bearing protection device.

Background

The air suspension bearing mainly comprises a radial bearing and a thrust bearing, wherein a physical contact exists between a rotating shaft and the bearing before starting, the rotating shaft and the bearing move relatively during starting to form a fluid dynamic field, the fluid dynamic forms a floating force in the radial bearing, the floating force enables the rotating shaft to be in a suspension state to achieve the purpose of freely rotating, the bearing is different from the traditional ball bearing, no physical contact point exists between the rotating shaft and the bearing during operation, so that lubricating oil is not needed, the energy loss is extremely low, the efficiency is extremely high, the air suspension bearing is suitable for various working environments, the starting times of the bearing on the surface can reach more than 20000 times through strict tests, the air suspension bearing completely meets the requirements of design and practical application, because the air suspension bearing is used, the parts comprising the bearing, an oil seal, an oil filter, an oil cooler and the like are unnecessary to be built, and no ball is arranged in the air suspension bearing, but adopt the cushion, so in production, transportation, the steam in the air is attached to the bearing surface easily, cause the bearing surface rust mark easily to appear, so need paint lubricating oil to the bearing surface, traditional mode adopts the manual work to paint, can waste a large amount of time on the production line, and can waste a large amount of manpower resources, increase manufacturing cost, and when packing the bearing, also utilize the manual work to place the bearing in the protective housing, can increase the waste of manpower equally, in view of this, this point provides an air suspension bearing protection device and solves above-mentioned problem.

Disclosure of Invention

In view of the defects in the prior art, the invention provides an air suspension bearing protection device, which solves the problems in the background art.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an air suspension bearing protection device, includes the slide rail, the left end fixed mounting of slide rail inner chamber has the blotter, utilizes the blotter can cushion the bearing, avoids the bearing when putting into the slide rail inner chamber, and mutual collision between bearing and the slide rail causes the bearing damage, the middle part fixed mounting of slide rail inner chamber has leads oil spare, the inside of leading oil spare has been seted up and has been led the oilhole, the bottom of leading oil spare is installed lubricated cotton and is wiped, the right side fixed mounting of slide rail inner chamber has the deceleration strip.

Optionally, the right side fixed mounting of slide rail bottom has an oil collecting hopper, the bottom fixed mounting of slide rail has the mount, the inboard fixed mounting of mount has the pivot, can make fixed frame overturn through mutually supporting between pivot and the fixed frame to make flourishing oil box overturned, can the person of facilitating the use carry out lubricating oil collection, the inboard movable mounting of pivot has fixed frame, the internally mounted of fixed frame has flourishing oil box, logical groove has been seted up to the bottom on slide rail inner chamber right side, flourishing oil box is in under logical groove.

Optionally, the mounting panel is installed on the right side of slide rail, the spout has been seted up to the inside of mounting panel, movable mounting has the slider in the spout that the mounting panel was inside seted up, utilizes the slider to carry on spacingly to the drive plate for the drive plate is more stable in the drive process, the opposite side fixed mounting of slider has the drive plate, the cylinder is installed to the bottom of drive plate, and the model of this cylinder is Y-HG-E, the inboard of mounting panel is installed and is advanced the board, the left side fixed mounting of mounting panel inner chamber has the buffer board.

Optionally, the storehouse has been installed on the right side of mounting panel, utilizes the design of crossing storehouse downside slope right, can be so that the bearing utilizes the component of self gravity, just can get into the inner chamber of guard box, realizes semi-automatization, improves loading efficiency, the right side of crossing the storehouse is provided with bears the weight of the table, the upper surface that bears the weight of the table is provided with the guard box, there is the installation door in the left side of guard box through the hinge.

Optionally, a mounting groove is formed in the middle of the protection box, the partition plate can be disassembled and assembled at any time, disassembly and assembly are facilitated, and disassembly and assembly efficiency is improved.

Optionally, bear the rear side fixed mounting of desktop upper surface and have the support frame, the support column has been cup jointed in the middle part activity of support frame, utilizes the support column to provide the support for reset spring, when avoiding reset spring to take place compression deformation, appears buckling, leads to reset spring to appear reducing the phenomenon, the top fixed mounting of support column has the assembly board, the mid-mounting of assembly board has the stopper, the top of support column surface is provided with reset spring, utilizes the elasticity that reset spring provided, can play the reset action to the support column.

Optionally, a through groove is formed in the upper surface of the protection box, protection foam is arranged below the protection box, the width of the protection foam is larger than the width of the through groove formed in the upper surface of the protection box, the bearing can be protected by the protection foam, and the safety of the bearing is improved.

The shape of drive plate is trapezoidal, the inclined plane of drive plate is towards the upside, the drive plate is ascending state that advances gradually, utilizes the drive plate to transport right amount of bearing at every turn, avoids once transporting a large amount of bearings, increases staff's work burden.

The shape of the upper surface of the speed reducing belt is arc-shaped, the speed reducing belt is made of rubber, friction force between the speed reducing belt and the bearing can be increased, and the speed reducing performance is improved.

The invention provides an air suspension bearing protection device, which has the following beneficial effects:

1. this air suspension bearing protection device, place the inside at the slide rail through the bearing that will produce the completion, the bearing can slide through the slide rail downside right, through adding lubricating oil in leading the oilhole of leading that oil spare is inside to be seted up, utilize lubricating oil to wipe lubricated cotton and fill, when the bearing is wiped through lubricated cotton, utilize lubricated cotton to wipe can clean lubricating oil on the surface of bearing, can effectually prevent in the transportation, the bearing surface can receive steam erosion, the drawback that traditional needs the manual work to clean has been avoided, and more convenience when adding lubricating oil, and utilize the collection oil fill to collect unnecessary lubricating oil, carry out reutilization, resources are saved.

2. This air suspension bearing protection device can drive the drive plate through starting the cylinder for the bearing progressively rises at the top of progressive plate, can transport in batches orderly carrying out of bearing, can avoid too much bearing extrusion together, causes the friction between bearing and the bearing, leads to bearing surface to appear damaging.

3. This air suspension bearing protection device can be with leading-in to the inner chamber of guard box of bearing through crossing the storehouse, then utilizes the division board to separate the bearing, avoids appearing the friction between bearing and the bearing and causes the damage, then places protective foam in the bottom of support column, pushes down the assembly board after that, can impress protective foam to the inner chamber of guard box in the logical groove at guard box top, can protect the bearing.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic three-dimensional structure of the oil guide member of the present invention;

FIG. 3 is a schematic three-dimensional structure of an oil collecting hopper according to the present invention;

FIG. 4 is a schematic perspective view of the mounting plate of the present invention;

FIG. 5 is a schematic perspective view of the progressive plate of the present invention;

FIG. 6 is a perspective view of the protection box according to the present invention;

FIG. 7 is a schematic perspective view of the divider panel of the present invention;

fig. 8 is a schematic three-dimensional structure of the support frame of the present invention.

In the figure: 1. a slide rail; 2. a cushion pad; 3. an oil guide member; 4. lubricating the cotton wiper; 5. a speed bump; 6. an oil collecting hopper; 7. a fixed mount; 8. a rotating shaft; 9. a fixing frame; 10. an oil containing box; 11. mounting a plate; 12. a slider; 13. a drive plate; 14. a cylinder; 15. a progressive plate; 16. a buffer plate; 17. passing through a bin; 18. a carrying table; 19. a protection box; 20. a partition plate; 21. a support frame; 22. a collection plate; 23. a support pillar; 24. a return spring; 25. a limiting block; 26. and (4) protecting the foam.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an air suspension bearing protection device comprises a slide rail 1, a chute is arranged at the bottom of the inner cavity of the slide rail 1, the bearing can be shunted, the situation that excessive bearings collide with each other to cause abrasion and damage to the surface of the bearing is avoided, the cushion pad 2 is fixedly installed at the left end of the inner cavity of the slide rail 1, the oil guide piece 3 is fixedly installed at the middle part of the inner cavity of the slide rail 1, the oil guide hole is formed in the oil guide piece 3, the lubricating cotton wiper 4 is installed at the bottom of the oil guide piece 3, the speed reducing belt 5 is fixedly installed at the right side of the inner cavity of the slide rail 1, the gliding bearing can be decelerated by the speed reducing belt 5, the situation that the collision force between the bearings is increased due to overlarge bearing potential energy to cause large damage degree of the bearing is avoided, the upper surface of the speed reducing belt 5 is arc-shaped, and the speed reducing belt 5 is made of rubber, the bearing can be prevented from being damaged by being impacted on the speed bump 5, and the rubber material can be used for protecting the bearing.

Please refer to fig. 1, fig. 2 and fig. 3, an oil collecting hopper 6 is fixedly installed on the right side of the bottom of the sliding rail 1, a fixing frame 7 is fixedly installed on the bottom of the sliding rail 1, a rotating shaft 8 is fixedly installed on the inner side of the fixing frame 7, a fixing frame 9 is movably installed on the inner side of the rotating shaft 8, an oil containing box 10 is installed inside the fixing frame 9, and the oil containing box 10 can be used for collecting redundant lubricating oil, so that resource reutilization is realized, and production resources are saved simultaneously.

Referring to fig. 1, 4 and 5, a mounting plate 11 is mounted on the right side of a sliding rail 1, a sliding groove is formed in the mounting plate 11, a sliding block 12 is movably mounted in the sliding groove formed in the mounting plate 11, a driving plate 13 is fixedly mounted on the other side of the sliding block 12, and the bearings can be lifted in batches by using the driving plate 13, so that the bearings can be conveyed in order, and can be conveniently loaded by a worker to adapt to the working progress of the worker, the driving plate 13 is trapezoidal in shape, the inclined surface of the driving plate 13 faces to the upper side, the driving plate 13 is in an upward progressive state, so that the bearings cannot fall off while the bearings are loaded, an air cylinder 14 is mounted at the bottom of the driving plate 13, a progressive plate 15 is mounted on the inner side of the mounting plate 11, a buffer plate 16 is fixedly mounted on the left side of the inner cavity of the mounting plate 11, and a detention place can be provided for a plurality of bearings by using the buffer plate 16, a plurality of bearings may be carried.

Referring to fig. 1 and 6, a passing bin 17 is installed on the right side of the installation plate 11, a bearing table 18 is arranged on the right side of the passing bin 17, a protection box 19 is arranged on the upper surface of the bearing table 18, and an installation door is hinged to the left side of the protection box 19 through a hinge, so that the protection box 19 and the passing bin 17 can be in mutual contact, a bearing in the inner cavity of the passing bin 17 directly enters the inner cavity of the protection box 19 to be directly loaded, and the loading efficiency of workers is improved.

Referring to fig. 7, a mounting groove is formed in the middle of the protection box 19, a partition plate 20 is mounted in the mounting groove formed in the middle of the protection box 19, and the bearings can be separated by the partition plate 20, so that the collision phenomenon between the bearings during transportation is avoided.

Referring to fig. 6, 7 and 8, a support frame 21 is fixedly mounted on the rear side of the upper surface of the support table 18, a support column 23 is movably sleeved in the middle of the support frame 21, an aggregation plate 22 is fixedly mounted on the top of the support column 23, a limit block 25 is mounted in the middle of the aggregation plate 22, the diameter of the limit block 25 is larger than that of the support column 23, the support column 23 can be prevented from being separated from the inside of the support frame 21, the integrity of the device can be improved, and a return spring 24 is arranged above the outer surface of the support column 23.

Referring to fig. 7 and 8, a through groove is formed in the upper surface of the protection box 19, protection foam 26 is arranged below the protection box 19, the width of the protection foam 26 is larger than that of the through groove formed in the upper surface of the protection box 19, the partition plate 20 partitions the bearings, so that each bearing needs to be protected, but the partition plate 20 blocks the installation of the protection foam 26, and the protection foam 26 can be pressed into the surface of each bearing by using the support columns 23, so that convenience is improved.

To sum up, when the air suspension bearing protection device is used, firstly, a user needs to place a produced bearing in the slide rail 1, the bearing can slide to the lower right side through the slide rail 1, lubricating oil is added into an oil guide hole formed in the oil guide member 3, the lubricating oil is filled into the lubricating oil wiper 4, when the bearing passes through the lubricating oil wiper 4, the lubricating oil can be wiped on the surface of the bearing by the lubricating oil wiper 4, the redundant lubricating oil can be collected by the oil containing box 10, when the oil containing box 10 is filled with the lubricating oil, the user needs to turn over the oil containing box 10 to dump the lubricating oil, then the bearing can be collected on the surface of the buffer plate 16, then the air cylinder 14 can be started to drive the drive plate 13, so that the bearing gradually rises on the top of the progressive plate 15, the bearing can be orderly conveyed in batches, and the bearing can be guided into the inner cavity of the protection box 19 through the passing bin 17, next, the partition plate 20 is installed in the protection box 19, so that the bearing can be partitioned, damage caused by friction between the bearing and the bearing is avoided, then the protective foam 26 is placed at the bottom of the supporting column 23, then the assembly plate 22 is pressed down, the protective foam 26 can be pressed into the inner cavity of the protection box 19 from the through groove at the top of the protection box 19, and the bearing is protected.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air suspension bearing protection device, includes slide rail (1), its characterized in that: the left end fixed mounting of slide rail (1) inner chamber has blotter (2), the middle part fixed mounting of slide rail (1) inner chamber has leads oil spare (3), the inside of leading oil spare (3) has been seted up and has been led the oilhole, the bottom of leading oil spare (3) is installed lubricated cotton and is wiped (4), the right side fixed mounting of slide rail (1) inner chamber has deceleration strip (5).

2. An aero-levitation bearing protection device as claimed in claim 1, wherein: the right side fixed mounting of slide rail (1) bottom has an oil collecting hopper (6), the bottom fixed mounting of slide rail (1) has mount (7), the inboard fixed mounting of mount (7) has pivot (8), the inboard movable mounting of pivot (8) has fixed frame (9), the internally mounted of fixed frame (9) has flourishing oil box (10), logical groove has been seted up to the bottom on slide rail (1) inner chamber right side, flourishing oil box (10) are in under logical groove.

3. An aero-levitation bearing protection device as claimed in claim 1, wherein: mounting panel (11) are installed on the right side of slide rail (1), the spout has been seted up to the inside of mounting panel (11), movable mounting has slider (12) in the spout that mounting panel (11) inside was seted up, the opposite side fixed mounting of slider (12) has drive plate (13), cylinder (14) are installed to the bottom of drive plate (13), board (15) are advanced in the inboard of mounting panel (11) is installed, the left side fixed mounting in mounting panel (11) inner chamber has buffer board (16).

4. An aero-levitation bearing protection device as claimed in claim 1, wherein: the right side of mounting panel (11) is installed and is had storehouse (17), the right side of crossing storehouse (17) is provided with bears table (18), the upper surface that bears table (18) is provided with guard box (19), the left side of guard box (19) is articulated through the hinge has the installation door.

5. An aero-levitation bearing protection device as claimed in claim 4, wherein: the middle part of the protection box (19) is provided with a mounting groove, and a partition plate (20) is mounted in the mounting groove formed in the middle part of the protection box (19).

6. An aero-levitation bearing protection device as claimed in claim 4, wherein: bear rear side fixed mounting of table (18) upper surface have support frame (21), support column (23) have been cup jointed in the middle part activity of support frame (21), the top fixed mounting of support column (23) has set board (22), the mid-mounting of set board (22) has stopper (25), the top of support column (23) surface is provided with reset spring (24).

7. An aero-levitation bearing protection device as claimed in claim 4, wherein: a through groove is formed in the upper surface of the protection box (19), protection foam (26) is arranged below the protection box (19), and the width of the protection foam (26) is larger than that of the through groove formed in the upper surface of the protection box (19).

8. An aero-levitation bearing protection device as claimed in claim 3, wherein: the shape of the driving plate (13) is trapezoidal, the inclined surface of the driving plate (13) faces the upper side, and the driving plate (13) is in an upward progressive state.

9. An aero-levitation bearing protection device as claimed in claim 1, wherein: the shape of the upper surface of the speed bump (5) is arc-shaped, and the speed bump (5) is made of rubber.