CN210141468U

CN210141468U - Bearing storage box

Info

Publication number: CN210141468U
Application number: CN201920533901.5U
Authority: CN
Inventors: 石杏玲; 孙梦思; 金明东; 钱志堂
Original assignee: Xinchang Rainfall Machinery Technology Co Ltd
Current assignee: Xinchang Rainfall Machinery Technology Co Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-03-13
Anticipated expiration: 2029-04-18

Abstract

The utility model provides a bearing storage box, including the main tank, main tank lower extreme fixed mounting has the bottom plate, and the bottom plate is laid in parallel, install the mobile jib and the mobile jib has the multiunit perpendicularly upwards on the bottom plate, mobile jib position cylinder, mobile jib bottom fixed mounting has the spring base, the oil inlet has been seted up to the mobile jib upper end, the utility model discloses, easy operation, through the depression bar effect, the depression bar can extrude flexible gasbag shrink, the gravity that bears on the spring base is bigger more flexible gasbag shrink, flexible gasbag upper end fixed mounting stock flexible gasbag perpendicularly upwards, the flexible gasbag of stock is slidable mounting inside the centre bore, the flexible gasbag principle of stock is unanimous with flexible gasbag, the diameter of the flexible gasbag of stock is little and length is long, the flexible gasbag inside communicates with flexible gasbag, the inside air can be extruded to the flexible gasbag of stock when being extruded, after the long rod telescopic air bag is inflated with air, the body shape of the long rod telescopic air bag can extend upwards under the pressure, and the effect of up-and-down telescopic is achieved.

Description

Bearing storage box

Technical Field

The utility model relates to a machinery maintenance field, in particular to bearing bin.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. The bearings can be classified into rolling bearings and sliding bearings according to the frictional properties of the moving elements. Rolling bearings have been standardized and serialized, but have a larger radial size, vibration and noise, and a higher price than sliding bearings. The rolling bearing generally comprises an outer ring, an inner ring, a rolling body and a retainer. Rolling bearings are classified into ball bearings and roller bearings according to the shape of the rolling elements. According to a bearing storage box mentioned in CN 204585193U, the sealing condition is good, and the bearing is taken and put very conveniently, but the device can not change the height and the amount of adding the anti-rust lubricating oil according to the quantity of the stored bearings when adding the anti-rust lubricating oil to the bearing. To this end, we propose a bearing storage tank.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bearing storage box has solved in the current bearing storage box inconvenient problem of adding anti-rust lubricating oil for the bearing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a bearing storage box comprises a main box, wherein a bottom plate is fixedly installed at the lower end of the main box, the bottom plate is laid in parallel, a main rod is vertically and upwardly installed on the bottom plate, the main rod is provided with a plurality of groups, the main rod is cylindrical, a spring base is fixedly installed at the bottom of the main rod, an oil inlet is formed in the upper end of the main rod, a telescopic air bag is fixedly installed in the middle of the spring base in an upward mode, the telescopic air bag is filled with air, a plane plate is fixedly installed on the upper surface of the spring base, the plane plate is annular and large in upper surface area, a compression rod is fixedly installed in the middle of the spring base in an inward mode in parallel, the compression rod is fixedly installed at the edge of the telescopic air bag close to the circle center, a long rod telescopic air bag is fixedly, the bottom plate upper end has laid foraminiferous steel sheet, foraminiferous steel sheet lower extreme tiling has the filter screen, filter screen lower extreme fixed mounting has the funnel groove, funnel groove lower extreme fixed mounting has the recovery jar.

Preferably, the spring base is in a round table shape, and the interior of the spring base is formed by a conical antirust spring.

Preferably, the main rod is hollow and is vertically provided with a center hole, the oil inlet is communicated with the center hole, the outer wall of the main rod is horizontally provided with an oil discharge hole, and the oil discharge hole is communicated with the center hole.

Preferably, the flexible gasbag principle of stock is unanimous with flexible gasbag, and the diameter of the flexible gasbag of stock is little and length is long, the flexible gasbag of stock inside with flexible gasbag intercommunication, the flexible gasbag upper end fixed mounting of stock has the oil storage tank, oil storage tank diameter and centre bore diameter cooperation, the flexible gasbag of stock can promote oil storage tank rebound and the flexible gasbag of stock can be with the oil storage tank lateral fixation.

Preferably, the side opening is on same straight line with the vertical direction of oil drain hole, and when the side opening was laminated with the centre bore inner wall, the inner wall can be plugged up the side opening, and the side opening was the encapsulated situation, and when stock flexible gasbag was with the oil storage tank kickup, the side opening was aligned rust-resistant lubricating oil with the oil drain hole and can be followed the oil drain hole and discharged and stay the bearing on, the height of a pitch of holes that will rise every put into a bearing oil storage tank in addition.

Preferably, the mobile jib has cup jointed spacer and spacer between the two bearings that cup joint on the mobile jib, the spacer is annular shell fragment, the mesh has been laid to the spacer upper end, and the mesh can give lubricating oil downflow, the perpendicular fixed mounting in spacer intermediate position has the spring.

(III) advantageous effects

The utility model provides a bearing bin. The method has the following beneficial effects:

(1) this bearing bin, through the depression bar effect, the depression bar can extrude flexible gasbag shrink, the gravity that bears on the spring base is more flexible gasbag shrink more greatly, flexible gasbag upper end makes progress the flexible gasbag of fixed mounting stock perpendicularly, stock flexible gasbag slidable mounting is inside the centre bore, stock flexible gasbag principle is unanimous with flexible gasbag, the little and length of diameter of stock flexible gasbag is long, the inside and flexible gasbag intercommunication of stock flexible gasbag, inside air can be extruded to the stock flexible gasbag when flexible gasbag is extruded, its size can upwards extend under pressure after being filled into the air in the stock flexible gasbag, reach flexible effect from top to bottom.

(2) This bearing bin, through adding the oil storage tank, oil storage tank diameter and centre bore diameter cooperation, the flexible gasbag of stock can promote the oil storage tank rebound and the flexible gasbag of stock can fix the oil storage tank transversely, prevent that the oil storage tank from rotating, side opening and the vertical direction of oil drain hole are seted up respectively to oil storage tank bottom both sides, when the side opening is laminated with the centre bore inner wall, the inner wall can be stopped up the side opening, the side opening is the encapsulated situation, when the flexible gasbag of stock upwards propelling movement the oil storage tank, the side opening aligns on anti-rust lubricating oil can follow the oil drain hole discharge and stays the bearing with the oil drain hole, and the height of a pitch that will rise of every bearing oil storage tank of putting into, can reach the effect of better maintenance bearing.

Drawings

Fig. 1 is a schematic view of the whole structure of the bearing storage box of the present invention;

FIG. 2 is a sectional view of the main rod of the bearing storage box of the present invention;

fig. 3 is a cross-sectional view of the bottom plate of the bearing storage box of the present invention;

fig. 4 is the structural schematic diagram of the spacer of the bearing storage box of the present invention.

In the figure: the device comprises a main box 1, a bottom plate 2, a main rod 3, a spring base 4, an oil inlet 5, an oil discharge hole 6, a telescopic air bag 7, a plane plate 8, a pressure rod 9, a central hole 10, a telescopic air bag with a long rod 11, an oil storage tank 12, side holes 13, a steel plate with holes 14, a filter screen 15, a funnel groove 16, a collection port 17, a recovery tank 18, a spacer 19, meshes 20 and springs 21.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a bearing storage box comprises a main box 1, wherein the main box 1 is a rectangular box body with an openable upper end, a bottom plate 2 is fixedly installed at the lower end of the main box 1, the bottom plate 2 is laid in parallel to ensure the sealing performance of the main box 1, a main rod 3 is vertically and upwardly installed on the bottom plate 2, the main rod 3 has multiple groups, the main rod 3 is in a cylindrical shape, the main rod 3 is used for fixing a bearing, the bearing can be sleeved on the main rod 3, a spring base 4 is fixedly installed at the bottom of the main rod 3, the spring base 4 is in a truncated cone shape, the interior of the spring base 4 is composed of a conical antirust spring, the spring base 4 can prevent the impact force from being too large to generate impact when the bearing falls down, the spring base 4 plays a buffering role, an oil inlet 5 is formed at the upper end of the main rod 3, the interior of the, an oil discharge hole 6 is horizontally formed in the outer wall of the main rod 3, the oil discharge hole 6 is communicated with a center hole 10, a telescopic air bag 7 is fixedly mounted in the middle of the spring base 4 in an upward mode, air is filled in the telescopic air bag 7, a plane plate 8 is fixedly mounted on the upper surface of the spring base 4, the plane plate 8 is annular and large in upper surface area, the plane plate 8 is used for bearing a bearing, a pressing rod 9 is fixedly mounted in the middle of the inner portion of the spring base 4 in an inward parallel mode, the position, close to the center of a circle, of the pressing rod 9 is fixedly mounted at the edge of the telescopic air bag 7, when the spring base 4 bears the bearing, the spring base 4 is pressed downwards by the gravity of the bearing, the spring base 4 is elastically deformed and is contracted downwards under the extrusion, the spring base 4 drives the pressing rod 9 to vertically move downwards, the pressing rod 9 can extrude the telescopic air, the upper end of the telescopic air bag 7 is vertically upwards fixedly provided with a long rod telescopic air bag 11, the long rod telescopic air bag 11 is slidably arranged in a center hole 10, the principle of the long rod telescopic air bag 11 is consistent with that of the telescopic air bag 7, the diameter of the long rod telescopic air bag 11 is small and the length of the long rod telescopic air bag 11 is long, the inside of the long rod telescopic air bag 11 is communicated with the telescopic air bag 7, when the telescopic air bag 7 is extruded, the inside air can be extruded into the long rod telescopic air bag 11, the body shape of the long rod telescopic air bag 11 can extend upwards under pressure after being inflated with air, the upper end of the long rod telescopic air bag 11 is fixedly provided with an oil storage tank 12, the diameter of the oil storage tank 12 is matched with the diameter of the center hole 10, the long rod telescopic air bag 11 can push the oil storage tank 12 to move upwards, the long rod telescopic air bag 11 can transversely fix the oil storage tank 12 to prevent the, when side opening 13 and the laminating of centre bore 10 inner wall, the inner wall can be blocked up side opening 13, side opening 13 is the encapsulated situation, when stock flexible gasbag 11 with oil storage tank 12 upwards propelling movement, side opening 13 can be followed oil discharge hole 6 with oil discharge hole 6 and flowed to the bearing on rust-resistant lubricating oil can, and every bearing oil storage tank 12 of putting into will rise the height of a pitch-row, maintenance bearing that rust-resistant lubricating oil can be better, the inside oil mass of oil storage tank 12 can be added according to the quantity ration of depositing the bearing, guarantees that rust-resistant lubricating oil can not be extravagant, bottom plate 2 upper end has laid foraminiferous steel sheet 14, foraminiferous steel sheet 14 lower extreme tiling has filter screen 15, filter screen 15 lower extreme fixed mounting has funnel groove 16, funnel groove 16 lower extreme fixed mounting has recovery tank 18, and the lubricating oil that spills over can be through filter screen 15 downflow, assembles under funnel groove 16's effect, between the two bearings that spacer 19 and spacer 19 cup jointed on mobile jib 3 have been cup jointed on mobile jib 3, spacer 19 is the annular shell fragment, mesh 20 has been laid to 19 upper ends of spacer, and mesh 20 can give lubricating oil downflow, the perpendicular fixed mounting in spacer intermediate position has spring 21, and spring 21 can increase elasticity, protects two bearings, places the box vibrations and damages the bearing.

The working principle is as follows: when in use, the compression bar 9 can extrude the telescopic air bag 7 to shrink, the larger the gravity borne by the spring base 4, the more the telescopic air bag 7 shrinks, the upper end of the telescopic air bag 7 is vertically upwards fixedly provided with the long rod telescopic air bag 11, the long rod telescopic air bag 11 is slidably arranged in the central hole 10, the principle of the long rod telescopic air bag 11 is consistent with that of the telescopic air bag 7, the long rod telescopic air bag 11 has small diameter and long length, the inside of the long rod telescopic air bag 11 is communicated with the telescopic air bag 7, the air in the telescopic air bag 7 is extruded into the long rod telescopic air bag 11 when being extruded, the body shape of the long rod telescopic air bag 11 can extend upwards under pressure after being filled with air, the diameter of the oil storage tank 12 is matched with the diameter of the central hole 10, the long rod telescopic air bag 11 can push the oil storage tank 12 to move upwards, and the long rod telescopic air bag 11, side opening 13 and the vertical direction of oil drain hole 6 are seted up respectively to 12 bottom both sides of oil storage tank on same straight line, when side opening 13 and the laminating of 10 inner walls of centre bore, the inner wall can be stopped up side opening 13, side opening 13 is the encapsulated situation, when the flexible gasbag 11 of stock with oil storage tank 12 upwards propelling movement, side opening 13 aligns antirust oil with oil drain hole 6 and can follow oil drain hole 6 and discharge and stay the bearing on, and every height that puts into a bearing oil storage tank 12 and will rise a pitch of a hole, the maintenance bearing that antirust oil can be better.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A bearing storage box, includes main case (1), its characterized in that: the lower end of the main box (1) is fixedly provided with a bottom plate (2), the bottom plate (2) is vertically and upwardly provided with a main rod (3) and the main rod (3) to form a plurality of groups, the bottom of the main rod (3) is fixedly provided with a spring base (4), the upper end of the main rod (3) is provided with an oil inlet (5), the inner part of the main rod (3) is hollow and is vertically provided with a center hole (10), the outer wall of the main rod (3) is horizontally provided with an oil discharge hole (6), the middle position of the spring base (4) is disposed and upwardly fixedly provided with a telescopic air bag (7), the upper end of the telescopic air bag (7) is vertically and upwardly fixedly provided with a long rod telescopic air bag (11), the upper end of the long rod telescopic air bag (11) is fixedly provided with an oil storage tank (12), side holes (13) have been seted up respectively to oil storage tank (12) bottom both sides, foraminiferous steel sheet (14) have been laid to bottom plate (2) upper end, spacer (19) and spacer (19) have been cup jointed on mobile jib (3) between the two bearings that cup joint on mobile jib (3), spacer (19) are annular shell fragment.

2. A bearing storage case as claimed in claim 1 wherein: the spring base (4) is in a round table shape, and the interior of the spring base (4) is formed by a conical antirust spring.

3. A bearing storage case as claimed in claim 1 wherein: foraminiferous steel sheet (14) lower extreme tiling has filter screen (15), filter screen (15) lower extreme fixed mounting has funnel groove (16), funnel groove (16) lower extreme fixed mounting has recovery jar (18).

4. A bearing storage case as claimed in claim 1 wherein: mesh (20) have been laid to spacer (19) upper end, the perpendicular fixed mounting in spacer intermediate position has spring (21).