CN113586612B

CN113586612B - Bearing seat convenient for dismounting and mounting bearing

Info

Publication number: CN113586612B
Application number: CN202110946540.9A
Authority: CN
Inventors: 刘良举; 徐占昌; 王必贵; 汪为国; 杨群
Original assignee: Yancheng Ntersection Machinery Manufacturing Co ltd
Current assignee: Xiangshui Zhicheng Heavy Duty Bearing Pedestal Manufacturing Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-06-21
Anticipated expiration: 2041-08-18
Also published as: CN113586612A

Abstract

The invention relates to the technical field of bearing seats, in particular to a bearing seat convenient for dismounting a bearing, which comprises a main body mechanism, wherein an installation mechanism is arranged on the main body mechanism, a moving mechanism is arranged on the main body mechanism, an oil discharging mechanism and an oil injecting mechanism are arranged in the main body mechanism, and a cleaning mechanism is arranged in the main body mechanism; the mounting mechanism is arranged on the main body mechanism, the bearing seat shell can be conveniently and directly mounted and fixed through the mounting mechanism without other fastening parts, so that the bearing is more convenient to mount in a large batch, and the assembly efficiency is further ensured; locate the main part mechanism with the oil discharge mechanism on, through the oil discharge mechanism to under the cooperation of oiling mechanism, the convenience can be at any time to playing lubricated effect between bearing and the bearing frame, and need not to dismantle the bearing frame, and so not only it is more convenient to use, and the maintenance effect also can be better simultaneously.

Description

Bearing seat convenient for dismounting and mounting bearing

Technical Field

The invention relates to the technical field of bearing seats, in particular to a bearing seat which is convenient for dismounting a bearing.

Background

The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process and ensure the rotation precision of the mechanical rotating body, the bearing needs to be arranged in a bearing seat for use, the inner supporting point of the bearing is a shaft, and the outer supporting is the bearing seat which is usually called.

However, most of the conventional bearing seats are installed and fixed by bolts during actual disassembly and assembly operations, and the installation mode needs additional fastening parts, so that inconvenience appears when the bearings are installed in large batches, and even the fastening parts are easily lost, and finally the working efficiency is affected; in addition, in the matching process of the bearing and the bearing seat, abrasion is an important problem, and the traditional solution is to disassemble the bearing from the bearing seat to perform corresponding lubrication maintenance when the bearing is abraded to a certain degree, so that the maintenance effect is not good due to the fact that the maintenance is complicated and long abrasion time still exists.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a bearing seat which is convenient for dismounting a bearing.

The technical scheme adopted by the invention for solving the technical problems is as follows: the bearing seat convenient for dismounting and mounting the bearing comprises a main body mechanism, wherein a mounting mechanism is arranged on the main body mechanism, a moving mechanism is arranged on the main body mechanism, an oil discharging mechanism and an oil injecting mechanism are arranged in the main body mechanism, and a cleaning mechanism is arranged in the main body mechanism.

Specifically, the main body mechanism comprises a first shell, a second shell is arranged on the first shell, a mounting plate is fixedly connected to the second shell, four support blocks are fixedly connected to the second shell, the support blocks are fixedly connected to the mounting plate, a plurality of insert blocks are fixedly connected to the second shell, and the insert blocks are clamped inside the first shell.

Specifically, installation mechanism includes the fixed block, two fixed blocks of fixedly connected with on the second casing, two stands of fixedly connected with on the first casing, fixedly connected with gag lever post on the fixed block, the gag lever post block is inside the stand, be equipped with the knob on the fixed block, the first lead screw of fixedly connected with on the knob, the inside sliding connection of gag lever post has to the pole, first lead screw threaded connection is inside to the pole, the block has the fixture block in the gag lever post, the winding has first spring on the fixture block, first spring fixed connection is in fixture block and gag lever post.

Specifically, the moving mechanism comprises a bottom plate, the placing plate is connected to the bottom plate in a sliding mode, two bolts are arranged on the placing plate, two rows of multiple screw holes are formed in the bottom plate, and the screw holes are distributed in a linear mode at equal intervals.

Specifically, the mechanism of putting oil includes the storage tank, fixedly connected with storage tank on the second casing, the piece is settled to fixedly connected with on the storage tank, settle and be equipped with the briquetting on the piece, fixedly connected with connecting rod on the briquetting, the connecting rod link up inside the storage tank extends to the second casing, be equipped with logical piece in the storage tank, sliding connection has the kelly on the connecting rod, the winding has the third spring on the kelly, third spring fixed connection is in kelly and connecting rod, the winding has the second spring on the connecting rod, second spring fixed connection is in the connecting rod and settles the piece, just the whole of connecting rod is the L form, the tip of kelly is hemispherical.

Specifically, oiling mechanism is including built-in piece, the built-in piece of the inside fixedly connected with of second casing, sliding connection has the push rod in the built-in piece, fixedly connected with ejector pad on the push rod, the same sliding connection of ejector pad is inside the built-in piece, the winding has the fourth spring on the push rod, fourth spring fixed connection is in push rod and built-in piece, be equipped with the pipe on the built-in piece, the pipe communicates inside the storage tank, fixedly connected with siphunculus on the built-in piece, the siphunculus link up the second casing, all be equipped with the guiding gutter in second casing and the first casing, and two the guiding gutter forms an annular, the siphunculus communicates in the guiding gutter.

Specifically, the cleaning mechanism comprises a cleaning block, the cleaning block is clamped in the first shell, and a handle is fixedly connected to the cleaning block.

The invention has the beneficial effects that:

(1) according to the bearing seat convenient for dismounting the bearing, when the bearing seat is used, the mounting mechanism is arranged on the main body mechanism, the bearing seat shell is conveniently and directly mounted and fixed through the mounting mechanism, other fastening parts are not needed, so that the bearing seat is more convenient to mount and dismount in a large batch, and the assembly efficiency is further ensured; namely: in the process of the preliminary block of first casing and second casing, the gag lever post on the fixed block can get into the inside of stand earlier gradually, play the effect of a spacing direction, then, can manually rotate the knob, the knob rotates and drives first lead screw and rotates, first lead screw rotates and makes to support the continuous inside removal at the gag lever post of pole, until supporting the pole and extrude the conflict to the fixture block, receive after supporting when the fixture block, can produce the displacement, first spring is compressed simultaneously, inside advancing the stand until the fixture block, thereby it is fixed to convenient direct installation to the bearing frame casing, and need not other fastening parts, make when installing the bearing in batches greatly, seem more convenient, and then assembly efficiency has been guaranteed.

(2) According to the bearing seat convenient for dismounting the bearing, the oil discharging mechanism is arranged on the main body mechanism when the bearing seat is used, the oil discharging mechanism can conveniently lubricate the bearing and the bearing seat at any time under the matching of the oil injecting mechanism, the bearing seat does not need to be dismounted, the bearing seat is more convenient to use, and the maintenance effect is better; namely: during actual operation, the user can manually hold the briquetting and carry out slow pressing, when the briquetting pushed down, drive the connecting rod and remove simultaneously, the second spring is compressed simultaneously, along with the removal of connecting rod, can drive kelly and third spring simultaneously and remove together, then under the effect of third spring, the kelly can contract and break away from the shutoff to leading to the piece, at this moment, the lubricating oil of the inside storage of storage tank will flow through leading to the piece, thereby under the cooperation of other structures, conveniently play lubricated effect at any time between bearing and the bearing frame, and need not to dismantle the bearing frame, and not only it is more convenient to use, the maintenance effect also can be better simultaneously.

(3) According to the bearing seat convenient for dismounting the bearing, when the bearing seat is used, the oil injection mechanism is arranged in the main body mechanism, and under the cooperation of the oil discharge mechanism, the bearing and the bearing seat can be conveniently lubricated at any time without dismounting the bearing seat, so that the bearing seat is more convenient to use, and the maintenance effect is better; after the shutoff that breaks away from logical piece at the kelly, lubricating oil will get into built-in piece through the pipe, along with the slow decline of connecting rod, when the tip of connecting rod touches the tip to the push rod, some retardation can be experienced to the user, at this moment, press to the briquetting hard, and then make the connecting rod contradict the extrusion to the push rod, the push rod pressurized produces the removal, the fourth spring is compressed simultaneously, along with the removal of push rod, will extrude the promotion to the inside lubricating oil that gets into built-in piece, make lubricating oil get into in the guiding gutter of first casing and second casing inside through the siphunculus, later according to needs repeated above-mentioned operation can, thereby conveniently play lubricated effect at any time between bearing and the bearing frame, and need not to dismantle first casing and second casing, not only it is more convenient to use, the maintenance effect also can be better simultaneously.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic overall structural diagram of a bearing seat according to a preferred embodiment of the present invention, which facilitates the assembly and disassembly of a bearing;

FIG. 2 is a schematic view of a connection structure of the first housing, the second housing, the fixing block and the upright post according to the present invention;

FIG. 3 is a schematic view of the connection structure of the first housing, the second housing, the cleaning block and the handle according to the present invention;

FIG. 4 is an enlarged view of the part A shown in FIG. 1;

FIG. 5 is an enlarged view of the structure of the portion B shown in FIG. 2;

FIG. 6 is an enlarged view of the structure of the portion C shown in FIG. 2;

fig. 7 is an enlarged view of the structure of the portion D shown in fig. 2.

In the figure: 1. a main body mechanism; 101. a first housing; 102. a second housing; 103. an insert block; 104. placing a plate; 105. supporting a block; 2. an installation mechanism; 201. a fixed block; 202. a column; 203. a limiting rod; 204. A knob; 205. a first lead screw; 206. a support rod; 207. a clamping block; 208. a first spring; 3. a moving mechanism; 301. a base plate; 302. a screw hole; 303. a bolt; 4. an oil drainage mechanism; 401. a storage tank; 402. a mounting block; 403. briquetting; 404. a connecting rod; 405. a second spring; 406. passing through a block; 407. a clamping rod; 408. a third spring; 5. an oiling mechanism; 501. a diversion trench; 502. a conduit; 503. a built-in block; 504. a push rod; 505. A fourth spring; 506. pushing a block; 507. pipe passing; 6. a cleaning mechanism; 601. a cleaning block; 602. a handle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 7, the bearing seat convenient for dismounting and mounting a bearing according to the present invention includes a main body mechanism 1, an installation mechanism 2 is disposed on the main body mechanism 1, a moving mechanism 3 is disposed on the main body mechanism 1, an oil discharging mechanism 4 and an oil injecting mechanism 5 are disposed in the main body mechanism 1, and a cleaning mechanism 6 is disposed in the main body mechanism 1.

Specifically, the main body mechanism 1 includes a first casing 101, a second casing 102 is arranged on the first casing 101, a mounting plate 104 is fixedly connected to the second casing 102, four support blocks 105 are fixedly connected to the second casing 102, the support blocks 105 are fixedly connected to the mounting plate 104, a plurality of insert blocks 103 are fixedly connected to the second casing 102, and the insert blocks 103 are clamped inside the first casing 101; during the use, will earlier first casing 101 passes through the preliminary lock joint of abaculus 103 on second casing 102, accomplishes the preliminary spacing block of first casing 101 and second casing 102, through place board 104, the convenience is fixed the arrangement to whole bearing frame casing.

Specifically, the mounting mechanism 2 includes a fixing block 201, two fixing blocks 201 are fixedly connected to the second housing 102, two upright posts 202 are fixedly connected to the first housing 101, a limiting rod 203 is fixedly connected to the fixing block 201, the limiting rod 203 is clamped inside the upright posts 202, a knob 204 is arranged on the fixing block 201, a first lead screw 205 is fixedly connected to the knob 204, a resisting rod 206 is slidably connected to the inside of the limiting rod 203, the first lead screw 205 is in threaded connection with the inside of the resisting rod 206, a clamping block 207 is clamped inside the limiting rod 203, a first spring 208 is wound on the clamping block 207, and the first spring 208 is fixedly connected to the clamping block 207 and the limiting rod 203; when the mounting mechanism 2 is used, the mounting mechanism 2 is arranged on the main body mechanism 1, the bearing seat shell can be conveniently and directly mounted and fixed through the mounting mechanism 2 without other fastening parts, so that the mounting mechanism is more convenient when the bearings are mounted in large batch, and further the assembly efficiency is ensured; namely: in the process of primarily clamping the first shell 101 and the second shell 102, the limiting rod 203 on the fixing block 201 gradually enters the inside of the upright column 202 to play a role of limiting and guiding, then, the knob 204 can be manually rotated, the knob 204 rotates to drive the first screw rod 205 to rotate, the first screw rod 205 rotates to enable the abutting rod 206 to continuously move inside the limiting rod 203 until the abutting rod 206 extrudes and abuts against the fixture block 207, when the fixture block 207 is abutted, displacement can be generated, the first spring 208 is compressed at the same time until the fixture block 207 is clamped inside the upright column 202, so that the bearing seat shell can be conveniently and directly installed and fixed without other fastening parts, the bearing is more convenient to install in a large batch, and the assembly efficiency is further ensured.

Specifically, the moving mechanism 3 includes a bottom plate 301, the placing plate 104 is slidably connected to the bottom plate 301, two bolts 303 are arranged on the placing plate 104, two rows of a plurality of screw holes 302 are arranged on the bottom plate 301, and each row of the screw holes 302 are linearly distributed at equal intervals; when the positioning plate 104 is pushed to slide on the bottom plate 301, the bolt 303 can be screwed into the corresponding screw hole 302 when the positioning plate 104 slides to a proper position, so that the positions of the first shell 101 and the second shell 102 can be adjusted conveniently.

Specifically, the oil discharging mechanism 4 includes a storage tank 401, the storage tank 401 is fixedly connected to the second housing 102, a mounting block 402 is fixedly connected to the storage tank 401, a pressing block 403 is arranged on the mounting block 402, a connecting rod 404 is fixedly connected to the pressing block 403, the connecting rod 404 penetrates through the storage tank 401 and extends into the second housing 102, a through block 406 is arranged in the storage tank 401, a clamping rod 407 is slidably connected to the connecting rod 404, a third spring 408 is wound on the clamping rod 407, the third spring 408 is fixedly connected to the clamping rod 407 and the connecting rod 404, a second spring 405 is wound on the connecting rod 404, the second spring 405 is fixedly connected to the connecting rod 404 and the mounting block 402, the connecting rod 404 is L-shaped as a whole, and an end of the clamping rod 407 is hemispherical; when the oil injection mechanism is used, the oil discharge mechanism 4 is arranged on the main body mechanism 1, and the oil discharge mechanism 4 is matched with the oil injection mechanism 5, so that the lubricating effect between the bearing and the bearing seat can be conveniently realized at any time, the bearing seat does not need to be disassembled, the use is more convenient, and the maintenance effect is better; namely: in actual operation, a user can manually hold the pressing block 403 and slowly press the pressing block 403, when the pressing block 403 is pressed down, the connecting rod 404 is driven to move simultaneously, the second spring 405 is compressed simultaneously, the clamping rod 407 and the third spring 408 are driven to move together along with the movement of the connecting rod 404, under the action of the third spring 408, the clamping rod 407 can contract and is separated from the block 406, at the moment, lubricating oil stored in the storage tank 401 can flow out through the block 406, and therefore under the matching of other structures, a lubricating effect between a bearing and a bearing seat can be conveniently achieved at any time, the bearing seat does not need to be disassembled, the use is more convenient, and the maintenance effect is better.

Specifically, the oil injection mechanism 5 includes an internal block 503, the internal block 503 is fixedly connected to the inside of the second housing 102, a push rod 504 is slidably connected to the internal block 503, a push block 506 is fixedly connected to the push rod 504, the push block 506 is also slidably connected to the inside of the internal block 503, a fourth spring 505 is wound on the push rod 504, the fourth spring 505 is fixedly connected to the push rod 504 and the internal block 503, a conduit 502 is arranged on the internal block 503, the conduit 502 is communicated with the inside of the storage tank 401, a through pipe 507 is fixedly connected to the internal block 503, the through pipe 507 is communicated with the second housing 102, guide grooves 501 are arranged in the second housing 102 and the first housing 101, two guide grooves 501 form a ring groove, and the through pipe 507 is communicated with the guide grooves 501; when the oil injection mechanism is used, the oil injection mechanism 5 is arranged in the main body mechanism 1, and under the coordination of the oil discharge mechanism 4, the lubricating effect between the bearing and the bearing seat can be conveniently realized at any time, the bearing seat does not need to be disassembled, so that the use is more convenient, and the maintenance effect is better; after the clamping rod 407 is separated from the blocking of the through block 406, the lubricating oil enters the built-in block 503 through the conduit 502, as the connecting rod 404 slowly descends, when the end of the connecting rod 404 contacts the end of the push rod 504, the user feels some block, at this time, the press block 403 is pressed with force, the connecting rod 404 further pushes the push rod 504 against, the push rod 504 is pressed to move, the fourth spring 505 is compressed at the same time, as the push rod 504 moves, the lubricating oil entering the built-in block 503 is pushed and squeezed as the push rod 504 moves, the lubricating oil enters the guiding grooves 501 inside the first shell 101 and the second shell 102 through the through pipe 507, and then the operations are repeated as required, so that the lubricating effect between the bearing and the bearing seat can be conveniently realized at any time without detaching the first shell 101 and the second shell 102, not only the use is more convenient, but also the maintenance effect is better.

Specifically, the cleaning mechanism 6 includes a cleaning block 601, the cleaning block 601 is clamped in the first housing 101, and a handle 602 is fixedly connected to the cleaning block 601; when the cleaning device is used, the sealing plate on the first shell 101 can be opened according to needs, then the handle 602 is held, the cleaning block 601 can be conveniently taken out through the handle 602, then the cleaning block 601 is used for cleaning a bearing or a bearing seat, and after the cleaning device is used up, the bearing or the bearing seat is cleaned and then is placed back to the original place for standby.

When the bearing seat is used, firstly, the first shell 101 is preliminarily buckled on the second shell 102 through the embedded block 103 to finish the preliminary limiting clamping of the first shell 101 and the second shell 102, the whole bearing seat shell is conveniently and fixedly arranged through the arranging plate 104, further, the arranging plate 104 is pushed, the arranging plate 104 can slide on the bottom plate 301, when the arranging plate 104 slides to a proper position, the bolt 303 can be connected in the corresponding screw hole 302 in a threaded manner, and therefore the positions of the first shell 101 and the second shell 102 can be conveniently adjusted; meanwhile, in the process of primarily clamping the first shell 101 and the second shell 102, the limiting rod 203 on the fixing block 201 gradually enters the inside of the upright column 202 to play a role of limiting and guiding, then, the knob 204 can be manually rotated, the knob 204 rotates to drive the first screw rod 205 to rotate, the first screw rod 205 rotates to enable the abutting rod 206 to continuously move inside the limiting rod 203 until the abutting rod 206 extrudes and abuts against the clamping block 207, when the clamping block 207 is abutted, displacement can be generated, the first spring 208 is simultaneously compressed until the clamping block 207 is clamped inside the upright column 202, so that the bearing seat shell can be directly installed and fixed conveniently, other fastening parts are not needed, the bearing is more convenient to install in a large batch, and the assembling efficiency is further ensured; in addition, according to the requirement, the user can manually hold the pressing block 403 and slowly press the pressing block 403, when the pressing block 403 is pressed down, the connecting rod 404 is driven to move simultaneously, the second spring 405 is compressed simultaneously, the clamping rod 407 and the third spring 408 are driven to move together along with the movement of the connecting rod 404, under the action of the third spring 408, the clamping rod 407 contracts and is separated from the blocking of the through block 406, at this time, the lubricating oil stored in the storage tank 401 flows out through the through block 406 and then enters the built-in block 503 through the conduit 502, along with the slow descending of the connecting rod 404, when the end of the connecting rod 404 touches the end of the push rod 504, the user feels some retardation, at this time, the pressing block 403 is pressed forcefully, the connecting rod 404 is enabled to butt against and press the push rod 504, the push rod 504 is pressed to move, the fourth spring 505 is compressed simultaneously, along with the movement of the push rod 504, the lubricating oil entering the built-in block 503 is pressed and pushed, lubricating oil enters the guide grooves 501 in the first shell 101 and the second shell 102 through the through pipe 507, and then the operations are repeated as required, so that the bearing and the bearing seat can be conveniently lubricated at any time without disassembling the first shell 101 and the second shell 102, the use is more convenient, and the maintenance effect is better; in addition, according to needs, the sealing plate on the first housing 101 can be opened, then the handle 602 is held, the cleaning block 601 can be conveniently taken out through the handle 602, then the bearing or the bearing seat is cleaned through the cleaning block 601, and after the cleaning block is used up, the bearing or the bearing seat is cleaned and then is put back to the original place for standby.

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 attributes 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A bearing seat facilitating dismounting and mounting of a bearing is characterized by comprising a main body mechanism (1), wherein a mounting mechanism (2) is arranged on the main body mechanism (1), a moving mechanism (3) is arranged on the main body mechanism (1), an oil discharging mechanism (4) and an oil injecting mechanism (5) are arranged in the main body mechanism (1), and a cleaning mechanism (6) is arranged in the main body mechanism (1);

the main body mechanism (1) comprises a first shell (101), a second shell (102) is arranged on the first shell (101), a placement plate (104) is fixedly connected to the second shell (102), four support blocks (105) are fixedly connected to the second shell (102), the support blocks (105) are fixedly connected to the placement plate (104), a plurality of embedded blocks (103) are fixedly connected to the second shell (102), and the embedded blocks (103) are clamped inside the first shell (101);

the mounting mechanism (2) comprises fixing blocks (201), the second shell (102) is fixedly connected with the two fixing blocks (201), the first shell (101) is fixedly connected with two upright posts (202), the fixing blocks (201) are fixedly connected with limiting rods (203), and the limiting rods (203) are clamped inside the upright posts (202); a knob (204) is arranged on the fixing block (201), a first screw rod (205) is fixedly connected to the knob (204), a resisting rod (206) is connected to the inside of the limiting rod (203) in a sliding mode, the first screw rod (205) is connected to the inside of the resisting rod (206) in a threaded mode, a clamping block (207) is clamped in the limiting rod (203), a first spring (208) is wound on the clamping block (207), and the first spring (208) is fixedly connected to the clamping block (207) and the limiting rod (203);

the moving mechanism (3) comprises a bottom plate (301), the placing plate (104) is connected to the bottom plate (301) in a sliding mode, two bolts (303) are arranged on the placing plate (104), two rows of multiple screw holes (302) are formed in the bottom plate (301), and each row of screw holes (302) are linearly distributed at equal intervals;

the oil discharging mechanism (4) comprises a storage tank (401), the storage tank (401) is fixedly connected to the second shell (102), a placing block (402) is fixedly connected to the storage tank (401), a pressing block (403) is arranged on the placing block (402), a connecting rod (404) is fixedly connected to the pressing block (403), the connecting rod (404) penetrates through the storage tank (401) and extends into the second shell (102), a through block (406) is arranged in the storage tank (401), a clamping rod (407) is slidably connected to the connecting rod (404), a third spring (408) is wound on the clamping rod (407), and the third spring (408) is fixedly connected to the clamping rod (407) and the connecting rod (404); a second spring (405) is wound on the connecting rod (404), the second spring (405) is fixedly connected to the connecting rod (404) and the mounting block (402), the connecting rod (404) is L-shaped as a whole, and the end part of the clamping rod (407) is hemispherical;

the oil injection mechanism (5) comprises a built-in block (503), the built-in block (503) is fixedly connected to the inside of the second shell (102), a push rod (504) is connected to the built-in block (503) in a sliding mode, a push block (506) is fixedly connected to the push rod (504), the push block (506) is connected to the inside of the built-in block (503) in a sliding mode, a fourth spring (505) is wound on the push rod (504), the fourth spring (505) is fixedly connected to the push rod (504) and the built-in block (503), a guide pipe (502) is arranged on the built-in block (503), the guide pipe (502) is communicated with the inside of the storage tank (401), a through pipe (507) is fixedly connected to the built-in block (503), and the through pipe (507) penetrates through the second shell (102); all be equipped with guiding gutter (501) in second casing (102) and first casing (101), and two guiding gutter (501) form a annular, siphunculus (507) communicate in guiding gutter (501).

2. A bearing housing for facilitating the disassembly and assembly of a bearing according to claim 1, wherein: the cleaning mechanism (6) comprises a cleaning block (601), the cleaning block (601) is clamped in the first shell (101), and a handle (602) is fixedly connected to the cleaning block (601).