CN220134258U - Submersible pump bearing for petrochemical industry - Google Patents
Submersible pump bearing for petrochemical industry Download PDFInfo
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- CN220134258U CN220134258U CN202321624068.8U CN202321624068U CN220134258U CN 220134258 U CN220134258 U CN 220134258U CN 202321624068 U CN202321624068 U CN 202321624068U CN 220134258 U CN220134258 U CN 220134258U
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- Prior art keywords
- bearing
- fixedly connected
- bearing outer
- rotating shaft
- block
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- 238000001802 infusion Methods 0.000 claims description 29
- 238000005507 spraying Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 13
- 239000000314 lubricant Substances 0.000 description 14
- 239000007921 spray Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a submersible pump bearing for petrochemical industry, which relates to the technical field of bearings and comprises a first bearing outer ring and a clamping assembly, wherein the first bearing outer ring is connected with a second bearing outer ring through the clamping assembly, the lower end of the first bearing outer ring is provided with the clamping assembly, the lower end of the clamping assembly is provided with the second bearing outer ring, the clamping assembly comprises a moving rod, a spring, a fixing rod, a clamping block, a clamping groove I and a clamping groove II, the right side of the clamping assembly is fixedly connected with the moving rod, the left side of the moving rod is sleeved with the spring, the left side of the spring is fixedly connected with the fixing rod, the left lower side of the fixing rod is provided with a clamping block, the upper end of the second bearing outer ring is fixedly connected with the clamping groove I, and the right lower side of the clamping groove I is provided with the clamping groove II. Compared with the existing common submersible pump bearing, the submersible pump bearing for the petrochemical industry can achieve the effects of quick fixing and dismounting, and is convenient for technical staff to overhaul the device.
Description
Technical Field
The utility model relates to the technical field of bearings, in particular to a submersible pump bearing for petrochemical industry.
Background
Bearings (bearings) are an important component in contemporary mechanical devices. Its main functions are to support the mechanical rotator, reduce the coefficient of friction (frictionoeffective) during its movement and to ensure its precision of revolution (accuracy).
If the patent document with the application number of 201822078189.2 is a bearing, the utility model solves the problems of complicated operation and low efficiency of the prior art that the dust cover needs to be detached and then mounted when the bearing is greased and lubricated, and has the advantages that the grease can be greased in the bearing without detaching the dust cover, the operation is quick and simple, the efficiency is high, and the dust prevention effect under normal conditions is ensured. However, the equipment belongs to an integrated design, and after long-time use, part wear conditions possibly occur, and only the device can be replaced integrally, so that resource waste is caused.
Accordingly, in view of the above, research and improvement have been made to solve the existing structural shortcomings, and a submersible pump bearing for petrochemical industry has been proposed.
Disclosure of Invention
The utility model aims to provide a submersible pump bearing for petrochemical industry, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a petrochemical industry is with immersible pump bearing, includes first and the block subassembly of bearing outer lane, its characterized in that, first bearing outer lane is connected with second bearing outer lane through the block subassembly, bearing outer lane lower extreme is equipped with the block subassembly, the block subassembly lower extreme is equipped with second bearing outer lane, the block subassembly includes movable rod, spring, dead lever, fixture block, screens groove one and screens groove two, the right side fixedly connected with movable rod of block subassembly, the movable rod left side cover is equipped with the spring, spring left side fixedly connected with dead lever, the left lower side of dead lever is equipped with the fixture block, the upper end fixedly connected with screens groove one of bearing outer lane two, the right downside of screens groove one is equipped with screens groove two.
Preferably, a bearing ball is arranged on the left side of the first bearing outer ring, a rotating shaft inner ring is arranged on the right side of the bearing ball, and an infusion assembly is arranged at the upper end of the rotating shaft inner ring.
Preferably, the infusion assembly comprises a magnet, a cover and a first rotating shaft, wherein the magnet is arranged at the upper end of the infusion assembly, the cover is fixedly connected to the outer part of the magnet, and the first rotating shaft is rotatably connected to the lower end of the cover.
Preferably, the infusion assembly further comprises an infusion tube, a connecting tube and a spraying device, wherein the infusion tube is arranged at the right lower end of the first rotating shaft, the connecting tube is fixedly connected to the right lower end of the infusion tube, and the spraying device is fixedly connected to the lower portion of the connecting tube.
Preferably, a first fixing block is fixedly connected below the inner ring of the rotating shaft, a base is fixedly connected below the first fixing block, a second fixing block is fixedly connected with the first fixing block, and a circular through hole is fixedly connected to the left side of the second fixing block.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the first bearing outer ring, the moving rod, the spring, the fixed rod, the clamping block, the first clamping groove, the second clamping groove and the second bearing outer ring, the moving rod is pressed to enable the spring to stretch the fixed rod to displace, the right side of the lower end of the fixed rod is in a convex shape, the first bearing outer ring is combined with the second bearing outer ring to enable the clamping block to be clamped with the first clamping groove, the right side of the lower end of the fixed rod is in a convex and clamping groove to be clamped with the second clamping groove, so that a rapid fixing effect is achieved, and the moving rod is pressed to enable the bottom of the fixed rod to displace to be separated from the first clamping groove, and then the first bearing outer ring is moved to be separated from the second bearing outer ring to achieve a rapid dismounting effect, so that a technician can conveniently overhaul the device;
2. according to the utility model, through the arrangement of the bearing ball, the inner ring of the rotating shaft, the infusion assembly, the magnet, the cover, the first rotating shaft, the infusion tube, the connecting tube and the spraying device, the infusion assembly is arranged above the inner ring of the rotating shaft, the cover is opened upwards to drive the first rotating shaft to rotate, the cover drives the magnet to displace, the lubricant is poured into the infusion tube, the lubricant flows into the connecting tube through the infusion tube, the connecting tube flows the lubricant into the spraying device again, the lubricant flows downwards under the action of gravity, and the spraying device uniformly sprays the lubricant on the bearing ball through the work of the rotating shaft, so that the effect of reducing noise during the work of the bearing is achieved, and the service life of the bearing is prolonged;
3. according to the utility model, through the arrangement of the inner ring of the rotating shaft, the first fixed block, the base, the second fixed block and the circular through hole, the inner ring of the rotating shaft is connected with the first fixed block, the second fixed block is connected with the second fixed block on the base, the circular through hole is consistent with the bearing in size, and a gap is reserved between the bearings of the base, so that the abrasion of the lower part of the bearing can not be carried out when the bearing is used, and the effect of reducing the working abrasion of the bearing can be achieved.
Drawings
FIG. 1 is a schematic top view of a submersible pump bearing for the petrochemical industry;
FIG. 2 is a schematic cross-sectional side view of a bearing cup and snap assembly of the present utility model;
FIG. 3 is a schematic cross-sectional view of an infusion set of the present utility model;
fig. 4 is a schematic overall front cross-sectional view of the present utility model.
In the figure: 1. bearing outer ring I; 2. a clamping assembly; 201. a moving rod; 202. a spring; 203. a fixed rod; 204. a clamping block; 205. a clamping groove I; 206. a second clamping groove; 3. a second bearing outer ring; 4. a bearing ball; 5. an inner ring of the rotating shaft; 6. an infusion assembly; 601. a magnet; 602. a cover; 603. a first rotating shaft; 604. an infusion tube; 605. a connecting pipe; 606. a spraying device; 7. a first fixed block; 8. a base; 9. a second fixed block; 10. circular through holes.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-2, a submersible pump bearing for petrochemical industry comprises a first bearing outer ring 1 and a clamping assembly 2, wherein the first bearing outer ring 1 is connected with a second bearing outer ring 3 through the clamping assembly 2, the lower end of the first bearing outer ring 1 is provided with the clamping assembly 2, the lower end of the clamping assembly 2 is provided with the second bearing outer ring 3, the clamping assembly 2 comprises a moving rod 201, a spring 202, a fixing rod 203, a clamping block 204, a clamping groove I205 and a clamping groove II 206, the right side of the clamping assembly 2 is fixedly connected with the moving rod 201, the left side of the moving rod 201 is sleeved with the spring 202, the left side of the spring 202 is fixedly connected with a fixing rod 203, the left lower side of the fixing rod 203 is provided with a clamping block 204, the upper end of the second bearing outer ring 3 is fixedly connected with the clamping groove I205, and the right lower side of the clamping groove I205 is provided with the clamping groove II 206; through the setting of bearing inner race 1, movable rod 201, spring 202, dead lever 203, fixture block 204, screens groove one 205, screens groove two 206 and bearing inner race two 3, press the movable rod 201 and make spring 202 tensile dead lever 203 take place the displacement, and dead lever 203 lower extreme right side is protruding shape, again with bearing inner race one 1 and bearing inner race two 3 close, make fixture block 204 and screens groove one 205 block, dead lever 203 lower extreme right side is protruding and screens groove two 206 block, thereby reach quick fixed action, and through pressing movable rod 201, make dead lever 203 take place displacement dead lever 203 bottom arch and screens groove one 205 and separate, again move bearing inner race one 1 and bearing inner race two 3 and make both separate, reach quick dismantlement's effect, can make things convenient for the maintenance of technician to the device.
As shown in fig. 3, a bearing ball 4 is arranged on the left side of a first bearing outer ring 1, a rotating shaft inner ring 5 is arranged on the right side of the bearing ball 4, and an infusion assembly 6 is arranged at the upper end of the rotating shaft inner ring 5.
Further, the infusion assembly 6 includes a magnet 601, a cover 602 and a first rotating shaft 603, the magnet 601 is disposed at the upper end of the infusion assembly 6, the cover 602 is fixedly connected to the outside of the magnet 601, and the first rotating shaft 603 is rotatably connected to the lower end of the cover 602.
Further, the infusion assembly 6 further comprises an infusion tube 604, a connecting tube 605 and a spraying device 606, the right lower end of the first rotating shaft 603 is provided with the infusion tube 604, the right lower end of the infusion tube 604 is fixedly connected with the connecting tube 605, and the spraying device 606 is fixedly connected below the connecting tube 605; through the setting of bearing ball 4, pivot inner circle 5, transfusion system 6, magnet 601, lid 602, pivot one 603, transfer line 604, connecting pipe 605 and spray set 606, the top of pivot inner circle 5 is equipped with transfusion system 6, it is rotatory to drive pivot one 603 through upwards opening lid 602, lid 602 drives magnet 601 displacement, pour the lubricant into transfer line 604, the lubricant flows into connecting pipe 605 through transfer line 604, connecting pipe 605 flows the lubricant into spray set 606 again, the lubricant flows downwards through the action of gravity, and work through the pivot for spray set 606 sprays the lubricant evenly on bearing ball 4, reach the effect of reducing bearing during operation noise, increase the life of bearing.
As shown in fig. 4, a first fixing block 7 is fixedly connected below an inner ring 5 of a rotating shaft, a base 8 is fixedly connected below the first fixing block 7, a second fixing block 9 is fixedly connected with the first fixing block 7, and a circular through hole 10 is fixedly connected to the left side of the second fixing block 9; through the setting of pivot inner circle 5, fixed block one 7, base 8, fixed block two 9 and circular through-hole 10, pivot inner circle 5 connects fixed block one 7, and fixed block two 9 on the base 8 are connected to fixed block one 7, and circular through-hole 10 is unanimous with the bearing size, and leaves the gap in the middle of the bearing of base 8 to can not wearing and tearing below the bearing when reaching the use bearing, reach the effect that reduces bearing work wearing and tearing.
Working principle: when the submersible pump bearing for petrochemical industry is used, firstly, through the arrangement of the first bearing outer ring 1, the moving rod 201, the spring 202, the fixing rod 203, the clamping block 204, the first clamping groove 205, the second clamping groove 206 and the second bearing outer ring 3, the moving rod 201 is pressed to enable the spring 202 to stretch the fixing rod 203 to displace, the right side of the lower end of the fixing rod 203 is in a convex shape, then the first bearing outer ring 1 and the second bearing outer ring 3 are combined to enable the clamping block 204 to be clamped with the first clamping groove 205, the right side of the lower end of the fixing rod 203 is in a convex shape to be clamped with the second clamping groove 206, so that a rapid fixing effect is achieved, and the moving rod 201 is pressed to enable the bottom of the fixing rod 203 to be separated from the first clamping groove 205, and then the first bearing outer ring 1 and the second bearing outer ring 3 are moved to be separated, so that a rapid dismounting effect is achieved, and a technician can conveniently overhaul the device; through the arrangement of the bearing ball 4, the rotating shaft inner ring 5, the transfusion component 6, the magnet 601, the cover 602, the rotating shaft I603, the transfusion tube 604, the connecting tube 605 and the spraying device 606, the transfusion component 6 is arranged above the rotating shaft inner ring 5, the cover 602 is opened upwards to drive the rotating shaft I603 to rotate, the cover 602 drives the magnet 601 to displace, the lubricant is poured into the transfusion tube 604, the lubricant flows into the connecting tube 605 through the transfusion tube 604, the connecting tube 605 flows into the spraying device 606 again, the lubricant flows downwards under the action of gravity, and the spraying device 606 uniformly sprays the lubricant on the bearing ball 4 through the work of the rotating shaft, so that the effect of reducing noise during the work of the bearing is achieved, and the service life of the bearing is prolonged; through the setting of pivot inner circle 5, fixed block one 7, base 8, fixed block two 9 and circular through-hole 10, pivot inner circle 5 connects fixed block one 7, and fixed block two 9 on the base 8 are connected to fixed block one 7, and circular through-hole 10 is unanimous with the bearing size, and leaves the gap in the middle of the bearing of base 8 to can not wearing and tearing below the bearing when reaching the use bearing, reach the effect that reduces bearing work wearing and tearing. This is the working principle of the submersible pump bearing for petrochemical industry.
Claims (5)
1. The utility model provides a petrochemical industry is with immersible pump bearing, includes first (1) of bearing outer lane and block subassembly (2), its characterized in that, first (1) of bearing outer lane is connected with second (3) of bearing outer lane through block subassembly (2), first (1) lower extreme of bearing outer lane is equipped with block subassembly (2), block subassembly (2) lower extreme is equipped with second (3) of bearing outer lane, block subassembly (2) include movable rod (201), spring (202), dead lever (203), fixture block (204), first (205) of screens groove and second (206) of screens groove, movable rod (201) left side cover is equipped with spring (202), spring (202) left side fixedly connected with dead lever (203), the left lower side of dead lever (203) is equipped with fixture block (204), the upper end fixedly connected with first (205) of bearing outer lane second (3), the right lower side of screens groove first (205) is equipped with second (206) of screens groove.
2. The submersible pump bearing for petrochemical industry according to claim 1, wherein the left side of the first bearing outer ring (1) is provided with a bearing ball (4), the right side of the bearing ball (4) is provided with a rotating shaft inner ring (5), and the upper end of the rotating shaft inner ring (5) is provided with an infusion assembly (6).
3. The submersible pump bearing for petrochemical industry according to claim 2, wherein the infusion assembly (6) comprises a magnet (601), a cover (602) and a first rotating shaft (603), the magnet (601) is arranged at the upper end of the infusion assembly (6), the cover (602) is fixedly connected to the outer portion of the magnet (601), and the first rotating shaft (603) is rotatably connected to the lower end of the cover (602).
4. A submersible pump bearing for petrochemical industry according to claim 3, characterized in that the infusion assembly (6) further comprises an infusion tube (604), a connecting tube (605) and a spraying device (606), the right lower end of the first rotating shaft (603) is provided with the infusion tube (604), the right lower end of the infusion tube (604) is fixedly connected with the connecting tube (605), and the lower part of the connecting tube (605) is fixedly connected with the spraying device (606).
5. The submersible pump bearing for petrochemical industry according to claim 2, wherein a first fixing block (7) is fixedly connected below the inner ring (5) of the rotating shaft, a base (8) is fixedly connected below the first fixing block (7), a second fixing block (9) is fixedly connected to the first fixing block (7), and a circular through hole (10) is fixedly connected to the left side of the second fixing block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321624068.8U CN220134258U (en) | 2023-06-26 | 2023-06-26 | Submersible pump bearing for petrochemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321624068.8U CN220134258U (en) | 2023-06-26 | 2023-06-26 | Submersible pump bearing for petrochemical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220134258U true CN220134258U (en) | 2023-12-05 |
Family
ID=88958093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321624068.8U Active CN220134258U (en) | 2023-06-26 | 2023-06-26 | Submersible pump bearing for petrochemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220134258U (en) |
-
2023
- 2023-06-26 CN CN202321624068.8U patent/CN220134258U/en active Active
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| GR01 | Patent grant |