CN117570117A - Bearing external member that can dismantle fast - Google Patents
Bearing external member that can dismantle fast Download PDFInfo
- Publication number
- CN117570117A CN117570117A CN202311385033.8A CN202311385033A CN117570117A CN 117570117 A CN117570117 A CN 117570117A CN 202311385033 A CN202311385033 A CN 202311385033A CN 117570117 A CN117570117 A CN 117570117A
- Authority
- CN
- China
- Prior art keywords
- bearing
- limiting clamping
- ring
- outer ring
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims description 15
- 239000003381 stabilizer Substances 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 15
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/062—Dismounting of ball or roller bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/063—Fixing them on the shaft
- F16C35/0635—Fixing them on the shaft the bore of the inner ring being of special non-cylindrical shape which co-operates with a complementary shape on the shaft, e.g. teeth, polygonal sections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The invention discloses a bearing sleeve capable of being rapidly disassembled, and particularly relates to the field of bearing sleeve, which comprises a bearing, an installation seat and a rotating shaft, wherein the bearing is arranged in the middle of the installation seat, one end of the rotating shaft is inserted in the middle of the bearing, the bearing comprises a bearing outer ring, a bearing inner ring and balls, the bearing inner ring is arranged in the middle of the bearing outer ring, and the balls are arranged between the bearing outer ring and the bearing inner ring. According to the invention, the torque force transmission effect of the connection between the rotating shaft and the bearing inner ring can be improved through the cooperation of the second limiting clamping strips and the second limiting clamping grooves, the rotating shaft can be conveniently assembled and disassembled through the threaded inserted rod penetrating through the bearing inner ring and the rotating shaft, the use effect is improved, the bearing outer ring can be conveniently fixed in the middle of the mounting seat through the fixing mechanism, the disassembly and the fixation are convenient, the use effect is improved, the use is convenient, the bearing cannot be damaged in the disassembly process, and the disassembly efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of bearing kits, and particularly relates to a bearing kit capable of being rapidly disassembled.
Background
Bearings are an important component in contemporary mechanical devices. The main function of the bearing sleeve is to support the mechanical rotator, reduce the friction coefficient in the motion process and ensure the rotation precision of the mechanical rotator, the bearing sleeve comprises a bearing inner ring, a bearing outer ring and rollers, the bearing inner ring is arranged on a shaft and rotates together with the shaft, and the bearing outer ring is arranged on a bearing seat and does not rotate generally. The bearing inner ring and the bearing outer ring are provided with roller paths, and when the bearing inner ring and the bearing outer ring rotate relatively, the rollers roll along the roller paths.
But when in actual use, current bearing external member is when installing and dismantling, adopts heating or liquid nitrogen cooling, the mode of strong dismantlement to dismantle the bearing external member mostly, and the dismantlement process is complicated, and produces the damage to the bearing easily, inconvenient quick dismantlement uses, influences work efficiency.
Disclosure of Invention
The technical scheme of the invention aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. The present invention provides a bearing set capable of being rapidly disassembled, and aims to solve the above problems.
The invention is realized in such a way that the invention provides the following technical scheme: the bearing sleeve capable of being rapidly disassembled comprises a bearing, an installing seat and a rotating shaft, wherein the bearing is arranged in the middle of the installing seat, one end of the rotating shaft is inserted in the middle of the bearing, the bearing comprises an outer bearing ring, an inner bearing ring and balls, the inner bearing ring is arranged in the middle of the outer bearing ring, and the balls are arranged between the outer bearing ring and the inner bearing ring;
the installation seat and the rotating shaft can be used for conveniently installing, connecting and using the rotating shaft;
the periphery of the middle part of the mounting seat is provided with a first limit clamping groove, the periphery of the bearing outer ring is provided with a first limit clamping strip at a position corresponding to the first limit clamping groove, and the periphery of the top end of the bearing outer ring is symmetrically provided with fixing mechanisms;
it can be seen that the bearing outer ring can be conveniently and fixedly connected with the mounting seat through the matching of the first limiting clamping groove and the first limiting clamping strip, the bearing outer ring is limited, the bearing outer ring can be conveniently fixed in the middle of the mounting seat through the fixing mechanism, the fixing is convenient, and the use effect is improved;
second limit clamping grooves are symmetrically formed in the periphery of the middle of the bearing inner ring, second limit clamping strips are symmetrically and fixedly connected to the periphery of one end of the rotating shaft, a jack is formed in the top end of the bearing inner ring, and a threaded inserted rod is inserted in the middle of the jack;
it can be seen that through the cooperation of the spacing draw-in groove of second that sets up and the spacing card strip of second, can conveniently rotate spacing with bearing inner ring and pivot, conveniently install fixedly to the pivot simultaneously to can carry out fixed connection with pivot and bearing inner ring through the screw thread inserted bar, convenient installation dismantles the use.
In a preferred embodiment, the bearing outer ring is arranged in the middle of the mounting seat, the length of the bearing inner ring is longer than that of the bearing outer ring, and one end of the rotating shaft is inserted into the middle of the bearing inner ring;
it can be seen that the bearing outer ring is limited in rotation through the mounting seat, and the rotating shaft is limited in rotation through the bearing inner ring, so that the using effect is improved.
In a preferred embodiment, the first limiting clamping strip is matched with the first limiting clamping groove, and the first limiting clamping strip is arranged in the middle of the first limiting clamping groove;
it can be seen that the bearing outer ring can be installed through the first limiting clamping groove and the first limiting clamping strip in a rotating and limiting mode, and positioning and installation are facilitated.
In a preferred embodiment, the second limiting clamping strip is matched with the second limiting clamping groove, the second limiting clamping strip is arranged in the middle of the second limiting clamping groove, the threaded inserted rod penetrates through the middle of the rotating shaft, and a nut is sleeved at one end of the threaded inserted rod;
it can be seen that through the cooperation of the spacing draw-in groove of second and the spacing card strip of second, the convenience rotates spacing pivot and bearing inner ring, and convenient location connection uses to run through bearing inner ring and pivot through the screw thread inserted bar can be convenient with pivot and bearing inner ring fixed connection, easy to assemble dismantles the use, improves result of use.
In a preferred embodiment, the fixing mechanism comprises a fixing clamping block inserted into one end of the first limiting clamping strip, a fixing clamping groove is formed in a position, corresponding to the fixing clamping block, of one side of an inner cavity of the first limiting clamping groove, one end of the fixing clamping block is fixedly connected with a pushing block, the section shape of the pushing block is set to be triangular, an extrusion threaded rod is inserted into the periphery of the top end of the outer ring of the bearing, and the extrusion threaded rod is located right above the pushing block;
it can be seen that through the inside of fixed fixture block and the fixed draw-in groove that sets up, can conveniently fix the bearing outer ring at the middle part of mount pad, avoid the bearing outer ring to shift out from the middle part of mount pad, improve the result of use to push the piece extrusion through the extrusion screw thread pole and promote, can control fixed fixture block and remove, improve the result of use.
In a preferred embodiment, a limiting block is fixedly connected to one side, far away from the fixed clamping block, of the bottom of the pushing block, a stabilizer bar is inserted in the middle of the limiting block, and a spring is sleeved on one side, close to the fixed clamping block, of one end of the stabilizer bar;
can see that can improve the stability that promotes piece and fixed fixture block removed through the stopper to carry out spacingly through the removal of stabilizer bar to the stopper, thereby can improve the stability that fixed fixture block removed, and promote the stopper through the spring, can make fixed fixture block produce the force that one side was shifted out from fixed draw-in groove inside, convenient dismantlement use.
In a preferred embodiment, a bottom wall body of one end of the fixed clamping block far away from the pushing block is provided with an inclined plane, the fixed clamping block is matched with the fixed clamping groove, and one end of the fixed clamping block extends into the fixed clamping groove;
it can be seen that the pushing block is arranged to be an inclined plane through the pushing block side wall body, the pushing block is controlled to horizontally move through the up-and-down movement of the extrusion threaded rod, one end of the fixing clamping block is controlled to move into the fixing clamping groove conveniently, the use is controlled conveniently, and the use effect is improved.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the torsion transmission effect of the connection between the rotating shaft and the bearing inner ring can be improved through the cooperation of the second limiting clamping strips and the second limiting clamping grooves, the rotating shaft can be conveniently assembled and disassembled through the threaded inserted rod penetrating through the bearing inner ring and the rotating shaft, the use effect is improved, the bearing outer ring can be conveniently fixed in the middle of the mounting seat through the fixing mechanism, the disassembly and the fixation are convenient, the use effect is improved, the use is convenient, the bearing cannot be damaged in the disassembly process, and the disassembly efficiency is improved;
2. according to the invention, the torsion transmission effect of the connection of the bearing outer ring and the mounting seat can be improved through the cooperation of the first limiting clamping groove and the first limiting clamping strip, the fixed clamping block can generate a force for moving out one side from the inside of the fixed clamping groove through the pushing of the limiting block by the arranged spring, the disassembly is convenient, the position of the fixed clamping block can be conveniently fixed through the pushing of the pushing block by the extrusion threaded rod, the disassembly, the installation and the use are convenient, and the use effect is improved;
in conclusion, through the mutual influence of the plurality of effects, the rotary shaft and the bearing can be conveniently assembled and disassembled, the mounting seat and the bearing sleeve member can be conveniently assembled and disassembled, the bearing cannot be damaged, and the disassembly efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic diagram of a cross-sectional connection structure of a shaft and a bearing according to the present invention.
Fig. 3 is a schematic cross-sectional view of the bearing of the present invention.
Fig. 4 is a schematic structural view of the extrusion threaded rod and the fixed clamping block of the present invention.
In the figure: 1. a mounting base; 2. an outer ring of the bearing; 3. a bearing inner ring; 4. a rotating shaft; 5. a ball; 6. the first limit clamping groove; 7. the first limiting clamping strip; 8. the second limit clamping groove; 9. the second limiting clamping strip; 10. a jack; 11. a threaded insert rod; 12. fixing the clamping block; 13. a pushing block; 14. a limiting block; 15. a stabilizer bar; 16. a spring; 17. the threaded rod is pressed.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, in the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The bearing kit capable of being quickly disassembled comprises a bearing, a mounting seat 1 and a rotating shaft 4, wherein the bearing is arranged in the middle of the mounting seat 1, one end of the rotating shaft 4 is inserted in the middle of the bearing, the bearing comprises an outer bearing ring 2, an inner bearing ring 3 and balls 5, the inner bearing ring 3 is arranged in the middle of the outer bearing ring 2, and the balls 5 are arranged between the outer bearing ring 2 and the inner bearing ring 3;
the middle part of mount pad 1 has seted up first spacing draw-in groove 6 all around, and first spacing draw-in bar 7 has been seted up to the position that corresponds with first spacing draw-in groove 6 all around of bearing outer loop 2, and the top symmetry all around of bearing outer loop 2 is provided with fixed establishment, and the middle part symmetry all around of bearing inner loop 3 has seted up second spacing draw-in groove 8, and the one end symmetry fixedly connected with second spacing draw-in bar 9 all around of pivot 4, jack 10 has been seted up on the top of bearing inner loop 3, and the middle part of jack 10 has been inserted and has been had screw thread inserted bar 11.
As shown in fig. 1-3, the bearing outer ring 2 is arranged in the middle of the mounting seat 1, the length of the bearing inner ring 3 is greater than that of the bearing outer ring 2, one end of the rotating shaft 4 is inserted into the middle of the bearing inner ring 3, the first limit clamping strip 7 is matched with the first limit clamping groove 6, the first limit clamping strip 7 is arranged in the middle of the first limit clamping groove 6, the second limit clamping strip 9 is matched with the second limit clamping groove 8, the second limit clamping strip 9 is arranged in the middle of the second limit clamping groove 8, the threaded inserted rod 11 penetrates through the middle of the rotating shaft 4, a nut is sleeved at one end of the threaded inserted rod 11 so as to facilitate the installation of the bearing outer ring 2 to rotate and limit through the matching of the first limit clamping groove 6 and the first limit clamping strip 7, the rotating stability of the connection of the rotating shaft 4 and the bearing inner ring 3 can be improved, the rotation and the use effect can be improved, the threaded inserted rod 11 penetrates through the jack 10 and the rotating shaft 4 to facilitate the installation and the disassembly of the rotating shaft 4, and the use effect is improved.
As shown in fig. 2-3, the fixing mechanism comprises a fixed clamping block 12 inserted into one end of a first limiting clamping strip 7, a fixed clamping groove is formed in a position, corresponding to the fixed clamping block 12, of one side of an inner cavity of the first limiting clamping groove 6, one end of the fixed clamping block 12 is fixedly connected with a pushing block 13, the section of the pushing block 13 is triangular, an extrusion threaded rod 17 is inserted into the periphery of the top end of a bearing outer ring 2, the extrusion threaded rod 17 is positioned right above the pushing block 13, a limiting block 14 is fixedly connected to one side, far away from the fixed clamping block 12, of the bottom of the pushing block 13, a stabilizer bar 15 is inserted into the middle of the limiting block 14, one side, close to the fixed clamping block 12, of one end, far away from the pushing block 13, of the fixed clamping block 12 is provided with an inclined surface, the fixed clamping block 12 is matched with the fixed clamping groove, one end of the fixed clamping block 12 extends into the inside of the fixed clamping groove, so that the pushing block 13 can be extruded by rotating the extrusion threaded rod 17, one end of the fixed clamping block 12 can horizontally move to the inside of the fixed clamping groove, the bearing outer ring 2 and the mounting seat 1 are improved, the connection strength of the bearing outer ring 2 and the mounting seat 1 is improved, the mounting effect of the bearing outer ring 2 is prevented from being removed from the mounting seat 1;
and when the extrusion threaded rod 17 moves upwards by pushing the limiting block 14 through the spring 16, one end of the fixed clamping block 12 can be moved out of the fixed clamping groove, so that the bearing outer ring 2 is convenient to detach and use.
The working principle of the invention is as follows: when the bearing outer ring 2 is used, the bearing outer ring 2 is only required to be placed in the middle of the mounting seat 1, the first limiting clamping strip 7 is clamped into the first limiting clamping groove 6, then the plurality of extrusion threaded rods 17 are rotated to sequentially extrude the pushing blocks 13, and the bearing outer ring 2 can be mounted and fixed through the cooperation of the fixed clamping blocks 12 and the fixed clamping grooves;
then, one end of the first limiting clamping strip 7 is inserted into the bearing inner ring 3, a threaded inserted rod 11 is inserted into the jack 10, the threaded inserted rod 11 penetrates through the middle of the rotating shaft 4, and a nut is sleeved at the other end of the threaded inserted rod 11, so that the rotating shaft 4 can be installed and fixed;
when needs are dismantled, demolish screw thread inserted bar 11, can dismantle pivot 4 to reverse rotation extrusion threaded rod 17 is until loosening the promotion to pushing block 13, and pulling bearing inner ring 3 can be followed the inside of mount pad 1 with bearing outer ring 2 and shifted out, accomplishes the dismantlement, facilitates the use.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (7)
1. The utility model provides a bearing external member that can dismantle fast, includes bearing and mount pad (1), pivot (4), the bearing sets up the middle part at mount pad (1), the one end of pivot (4) is inserted and is established at the middle part of bearing, its characterized in that: the bearing comprises an outer bearing ring (2), an inner bearing ring (3) and balls (5), wherein the inner bearing ring (3) is arranged in the middle of the outer bearing ring (2), and the balls (5) are arranged between the outer bearing ring (2) and the inner bearing ring (3);
a first limiting clamping groove (6) is formed in the periphery of the middle of the mounting seat (1), a first limiting clamping strip (7) is formed in the periphery of the bearing outer ring (2) at a position corresponding to the first limiting clamping groove (6), and fixing mechanisms are symmetrically arranged on the periphery of the top end of the bearing outer ring (2);
the bearing is characterized in that second limiting clamping grooves (8) are symmetrically formed in the periphery of the middle of the bearing inner ring (3), second limiting clamping strips (9) are symmetrically and fixedly connected to one end of the rotating shaft (4) in the periphery, inserting holes (10) are formed in the top end of the bearing inner ring (3), and threaded inserting rods (11) are inserted in the middle of the inserting holes (10).
2. A quick-disconnect bearing cartridge as defined in claim 1 wherein: the bearing outer ring (2) is arranged in the middle of the mounting seat (1), the length of the bearing inner ring (3) is larger than that of the bearing outer ring (2), and one end of the rotating shaft (4) is inserted into the middle of the bearing inner ring (3).
3. A quick-disconnect bearing cartridge as defined in claim 1 wherein: the first limiting clamping strip (7) is matched with the first limiting clamping groove (6), and the first limiting clamping strip (7) is arranged in the middle of the first limiting clamping groove (6).
4. A quick-disconnect bearing cartridge as defined in claim 1 wherein: the second limiting clamping strip (9) is matched with the second limiting clamping groove (8), the second limiting clamping strip (9) is arranged in the middle of the second limiting clamping groove (8), the threaded inserted rod (11) penetrates through the middle of the rotating shaft (4), and a nut is sleeved at one end of the threaded inserted rod (11).
5. A quick-disconnect bearing cartridge as defined in claim 1 wherein: the fixing mechanism comprises a fixing clamping block (12) inserted into one end of a first limiting clamping strip (7), a fixing clamping groove is formed in the position, corresponding to the fixing clamping block (12), of one side of the inner cavity of the first limiting clamping groove (6), one end of the fixing clamping block (12) is fixedly connected with a pushing block (13), the section of the pushing block (13) is triangular, an extrusion threaded rod (17) is inserted into the periphery of the top end of the bearing outer ring (2), and the extrusion threaded rod (17) is located right above the pushing block (13).
6. A quick-disconnect bearing cartridge as defined in claim 5 wherein: one side of keeping away from fixed fixture block (12) in the bottom of promote piece (13) is fixedly connected with stopper (14), stabilizer bar (15) have been inserted at the middle part of stopper (14), one side cover that one end of stabilizer bar (15) is close to fixed fixture block (12) is equipped with spring (16).
7. A quick-disconnect bearing cartridge as defined in claim 5 wherein: the fixed fixture block (12) is far away from the one end bottom wall body of pushing block (13) and sets up to the inclined plane, fixed fixture block (12) and fixed draw-in groove looks adaptation, the one end of fixed fixture block (12) extends to inside the fixed draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311385033.8A CN117570117A (en) | 2023-10-25 | 2023-10-25 | Bearing external member that can dismantle fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311385033.8A CN117570117A (en) | 2023-10-25 | 2023-10-25 | Bearing external member that can dismantle fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117570117A true CN117570117A (en) | 2024-02-20 |
Family
ID=89883317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311385033.8A Pending CN117570117A (en) | 2023-10-25 | 2023-10-25 | Bearing external member that can dismantle fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117570117A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803662A (en) * | 2024-03-01 | 2024-04-02 | 山东博莱威智能制造有限公司 | Bearing convenient to dismantle |
-
2023
- 2023-10-25 CN CN202311385033.8A patent/CN117570117A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803662A (en) * | 2024-03-01 | 2024-04-02 | 山东博莱威智能制造有限公司 | Bearing convenient to dismantle |
| CN117803662B (en) * | 2024-03-01 | 2024-04-30 | 山东博莱威智能制造有限公司 | Bearing convenient to dismantle |
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