CN217002664U - Protective bearing convenient to disassemble and assemble - Google Patents
Protective bearing convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN217002664U CN217002664U CN202220318842.1U CN202220318842U CN217002664U CN 217002664 U CN217002664 U CN 217002664U CN 202220318842 U CN202220318842 U CN 202220318842U CN 217002664 U CN217002664 U CN 217002664U
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- ring
- bearing
- outer ring
- inner ring
- fixedly connected
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Abstract
The utility model is suitable for the technical field of bearings, and provides a protective bearing convenient to disassemble and assemble, which comprises a bearing inner ring, a bearing outer ring, a rotating ball and a supporting mechanism; the rotating ball is provided with a plurality of balls. This make things convenient for protective bearing of dismouting, through with sand grip and groove looks inlay card, the screw is to corresponding fixed slot and spread groove threaded connection, fix solid fixed ring, the surface of rotation pearl contacts with the mounting groove that the fixed block was seted up with the support ring surface, support the rotation pearl, thereby accomplish the installation, when needing to dismantle, make its and connecting plate come off the contact back through dismantling stable ring, then twist and move the screw and make it break away from the contact with the thread block, the fixed block breaks away from the contact with the rotation pearl, thereby the convenience is dismantled the rotation pearl, guarantee the normal use of bearing when making things convenient for operating personnel to dismantle the installation, it dismantles to need not loaded down with trivial details dismantlement step, guarantee maintenance efficiency, the damage part in the convenient protective bearing is changed.
Description
Technical Field
The utility model belongs to the technical field of bearings, and particularly relates to a protective bearing convenient to disassemble and assemble.
Background
The bearing is an important part in modern mechanical equipment, has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the movement process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body, and is a precise mechanical element for changing the sliding friction between a running shaft and a shaft seat into rolling friction so as to reduce the friction loss.
When only a certain department of damaging bearing inner part receives to damage all the other places comparatively intact, generally directly continue to use through changing intact bearing because of the inconvenient installation of bearing, and damage the part and can not obtain abundant utilization, in the dismantlement in-process to damaging the part, need dismantle the bearing with the help of more appurtenance through comparatively loaded down with trivial details step, the takedown time is longer, it is heavier to dismantle comparatively loaded down with trivial details operating personnel work burden that leads to of step, influences maintenance efficiency.
Disclosure of Invention
The utility model provides a protective bearing convenient to disassemble and assemble, and aims to solve the problems that when only one part of a damaged part in the bearing is damaged and the rest parts are intact, in order to ensure the complete parts of the bearing to be fully utilized, the bearing needs to be disassembled by more auxiliary tools through more complicated steps, the disassembling time is longer, the disassembling steps are more complicated, the workload of operators is heavier, and the maintenance efficiency is influenced.
The utility model is realized in this way, a protective bearing convenient for disassembly and assembly comprises a bearing inner ring, a bearing outer ring, a rotating ball and a supporting mechanism;
the rotating balls are detachably arranged between the outer ring surface of the inner bearing ring and the inner ring surface of the outer bearing ring at intervals in a surrounding manner, one end of the inner ring surface of the outer bearing ring is fixedly connected with a support ring, one end of the outer ring surface of the inner bearing ring is fixedly connected with a raised line, and the outer ring surface of the support ring is inwards provided with a groove matched with the raised line in a recessed manner;
the supporting mechanism comprises a detachably arranged fixed ring at the other end of the bearing outer ring, the other end of the fixed ring surrounds a plurality of connecting plates fixedly connected with at intervals, the connecting plates extend towards the direction of the bearing inner ring, the top of the bearing inner ring is located the bearing inner ring and the bearing outer ring are fixedly connected with fixed blocks, one end of each fixed block is provided with the other end of the bearing outer ring, and a mounting groove which is contacted with the rotating ball is formed in the other end of the bearing outer ring.
Preferably, a reinforcing rod is fixedly connected between every two adjacent connecting plates.
Preferably, the other end of the fixing ring is fixedly connected with a sealing ring, and one end of the sealing ring is fixedly connected with the other end of the connecting plate.
Preferably, the other end of the bearing outer ring is provided with a connecting groove with one end sunken in a surrounding mode at intervals, the bottom of the connecting plate is provided with a plurality of fixing grooves sunken in the direction of the connecting groove in a surrounding mode at intervals, the connecting grooves correspond to the fixing grooves in a one-to-one mode, screws are located in the inner cavities of the fixing grooves in a threaded mode, and one ends of the screws can be in threaded connection with the connecting grooves.
Preferably, the other end of the screw is fixedly connected with a nut.
Preferably, the other end of the bearing inner ring is detachably provided with a stabilizing ring, and a surface of the stabilizing ring is in contact with the other end of the sealing ring.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: according to the protective bearing convenient to disassemble and assemble, the raised strips are embedded in the grooves in a clamping mode, the screws are in threaded connection with the corresponding fixed grooves and the corresponding connecting grooves, the fixed ring is fixed, the surface of the rotating ball is in contact with the fixed block and the mounting groove formed in the surface of the supporting ring, the rotating ball is supported, and therefore installation is completed.
Drawings
FIG. 1 is a schematic bottom view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention.
In the figure: 1-bearing inner ring, 2-bearing outer ring, 3-rotating ball, 4-support ring, 5-connecting plate, 6-fixing block, 7-mounting groove, 8-fixing groove, 9-screw, 10-stabilizing ring, 11-sealing ring, 12-fixing ring, 13-reinforcing rod and 14-connecting groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-2, the present invention provides a technical solution: a protective bearing convenient to disassemble and assemble comprises a bearing inner ring 1, a bearing outer ring 2, a rotating ball 3 and a supporting mechanism;
the rotating balls 3 are arranged in a plurality of modes, the rotating balls 3 are detachably arranged between the outer bearing ring surface of the inner bearing ring 1 and the inner ring surface of the outer bearing ring 2 in a surrounding mode at intervals, the support ring 4 is fixedly connected to one end of the inner ring surface of the outer bearing ring 2, the raised line is fixedly connected to one end of the outer bearing ring surface of the inner bearing ring 1, and the outer bearing ring surface of the support ring 4 is inwards sunken to form a groove matched with the raised line.
The outer ring surface sliding connection of the bearing through the support ring 4 and the inner ring 1 of the bearing strengthens the connectivity between the inner ring 1 of the bearing and the outer ring 2 of the bearing, the outer ring surface of the bearing through the raised line is arc-shaped, so that the raised line can be normally clamped and embedded in the groove, meanwhile, the raised line can have certain elasticity, so that the raised line can be clamped and embedded in the groove under the condition that the rotation stability of the inner ring 1 of the bearing is not influenced, the clamping and embedding of the raised line and the groove are mutually realized, the stability of the outer ring 2 of the bearing during rotation is ensured, the rotating ball 3 is placed between the outer ring surface of the bearing through the inner ring 1 of the bearing and the inner ring surface of the outer ring 2 of the bearing through the rotating ball 3, the stability of the outer ring 2 of the bearing during rotation is ensured under the fixed state when the inner ring 1 of the bearing rotates.
The supporting mechanism includes that a detachably sets up in the solid fixed ring 12 of the 2 other ends of bearing outer ring, and solid fixed ring 12's the other end encircles a plurality of connecting plates 5 of interval fixedly connected with, and connecting plate 5 extends to the direction of bearing inner ring 1, and bearing inner ring 1's top just is located fixedly connected with fixed block 6 between bearing inner ring 1 and the bearing outer ring 2, and the mounting groove 7 that contacts with rotation pearl 3 is all seted up to the one end of fixed block 6 and the other end of bearing outer ring 2.
Make it install at the bearing outer ring 2 other end through installation solid fixed ring 12, the quantity of connecting plate 5 and the quantity looks adaptation of rotating pearl 3, and a plurality of connecting plates 5 and a plurality of positions one-to-one that rotate pearl 3.
When the fixing ring 12 is installed, when the bearing inner ring 1 and the bearing outer ring 2 are placed on a workbench, the raised line on the bearing outer ring surface of the bearing inner ring 1 is clamped and embedded with the groove on the bearing outer ring surface of the support ring 4, so that one end of the support ring 4 is contacted with the top of the workbench, a plurality of rotating beads 3 are placed between the bearing inner ring 1 and the bearing outer ring 2, so that the top of the rotating beads 3 is contacted with the mounting groove 7 arranged at the bottom of the support ring 4, then the fixing block 6 arranged on the connecting plate 5 is contacted with the surface of the rotating beads 3 through the fixing ring 12, the rotating beads 3 are fixed and limited through the mounting groove 7 arranged on the support ring 4 and the mounting groove 7 arranged on the fixing block 6, the mounting groove 7 cannot influence the autorotation effect of the rotating beads 3, and the other end of the rotating beads 3 is limited and supported through the connecting plate 5 and the fixing block 6, the use effect is guaranteed, when the rotary ball bearing needs to be disassembled, the fixing block 6 is in falling contact with the rotary ball 3 through disassembling the fixing ring 12, and meanwhile, the fixing block is in falling contact with the bearing outer ring surface of the bearing inner ring 1 and the inner ring surface of the bearing outer ring 2, so that the rotary ball 3 is convenient to take out due to the fact that the support for the bottom of the rotary ball 3 is omitted.
Furthermore, a reinforcing rod 13 is fixedly connected between every two adjacent connecting plates 5.
In the present embodiment, the structural strength between the plurality of connection plates 5 is reinforced by the reinforcing rods 13, and the stability of the connection plates 5 is ensured.
Furthermore, the other end of the fixing ring 12 is fixedly connected with a sealing ring 11, and one end of the sealing ring 11 is fixedly connected with the other end of the connecting plate 5.
In the embodiment, the sealing ring 11 is used for protecting and sealing the gap between the bearing outer ring surface of the bearing inner ring 1 and the inner ring surface of the bearing outer ring 2, so that external dust is prevented from entering.
Further, the other end of bearing outer ring 2 encircles the interval and sets up to the sunken spread groove 14 of one end, and the bottom of connecting plate 5 encircles the interval and sets up a plurality of sunken fixed slots 8 to the 14 directions of spread groove, and a plurality of spread grooves 14 and a plurality of fixed slots 8 one-to-one are located 8 inner chamber threaded connection in fixed slot and have screw 9, and the one end of screw 9 can with spread groove 14 threaded connection, the bottom fixedly connected with nut of screw 9.
In this embodiment, the internal face of fixed slot 8 and spread groove 14 all is provided with the screw thread with screw 9 looks adaptation, makes it and fixed slot 8 and spread groove 14 threaded connection through rotating screw 9 to carry out fixed mounting to fixed ring 12's position, the nut that sets up through screw 9 bottom conveniently rotates, thereby carries out fixed mounting to fixed ring 12.
Further, the other end of the bearing inner ring 1 is detachably provided with a stabilizing ring 10, and a surface of the stabilizing ring 10 is in contact with the other end of the sealing ring 11.
In this embodiment, the stabilizing ring 10 is connected to the bearing inner ring 1 through a bolt, and when the fixing ring 12 is installed according to the use requirement, the stabilizing ring 10 is installed to make the stabilizing ring 10 contact with the sealing ring 11, so as to support the connecting plate 5 and ensure the stability of the connecting plate 5.
The working principle and the using process of the utility model are as follows: after the installation of the utility model, the convex strips are embedded with the grooves in a clamping way, then the rotating balls 3 are placed between the outer ring surface of the bearing inner ring 1 and the inner ring surface of the bearing outer ring 2, then the fixing ring 12 is contacted with the other end of the bearing outer ring 2, then the screws 9 are in threaded connection with the connecting grooves 14 by rotating the screws 9, so that the fixing ring 12 is fixed, the fixing block 6 is positioned between the inner ring surface of the bearing outer ring 2 and the outer ring surface of the bearing inner ring 1 while the connecting plate 5 is contacted with the other end of the bearing inner ring 1, the surface of the rotating ball 3 is contacted with the fixing block 6 and the mounting groove 7 arranged on the supporting ring 4, the rotating ball 3 is supported while the position of the rotating ball 3 is limited, then the stabilizing ring 10 is arranged to ensure the stability of the connecting plate 5 by supporting the connecting plate 5, thereby completing the installation, when needs are dismantled, make its and connecting plate 5 come off the contact back through dismantling stabilizer ring 10, then twist and move screw 9 and make it break away from the contact back with the 14 inner chambers of spread groove, make fixed block 6 break away from the contact with rotation pearl 3 to the convenience will rotate pearl 3 and dismantle, then break away from the contact through making sand grip and recess, thereby the cancellation is connected, conveniently will rotate pearl 3, bearing inner ring 1 and bearing outer ring 2 and carry out the dismouting.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a make things convenient for protection bearing of dismouting which characterized in that: comprises a bearing inner ring (1), a bearing outer ring (2), a rotating ball (3) and a supporting mechanism;
the rotating balls (3) are arranged in a plurality, the rotating balls (3) are detachably arranged between the outer ring surface of the bearing inner ring (1) and the inner ring surface of the bearing outer ring (2) in a surrounding manner at intervals, one end of the inner ring surface of the bearing outer ring (2) is fixedly connected with a support ring (4), one end of the outer ring surface of the bearing inner ring (1) is fixedly connected with a convex strip, and the outer ring surface of the bearing of the support ring (4) is inwards provided with a groove matched with the convex strip in a sunken manner;
the supporting mechanism includes a detachably set up in the solid fixed ring (12) of bearing outer ring (2) other end, the other end of solid fixed ring (12) encircles a plurality of connecting plates of interval fixedly connected with (5), connecting plate (5) to the direction of bearing inner ring (1) extends, the top of bearing inner ring (1) just is located bearing inner ring (1) with fixedly connected with fixed block (6) between bearing outer ring (2), the one end of fixed block (6) with the other end of bearing outer ring (2) all seted up with rotate mounting groove (7) that pearl (3) contacted.
2. The easy-to-dismount protective bearing according to claim 1, wherein: and a reinforcing rod (13) is fixedly connected between every two adjacent connecting plates (5).
3. The easy-to-dismount protective bearing according to claim 1, wherein: the other end fixedly connected with sealing ring (11) of solid fixed ring (12), the one end of sealing ring (11) with the other end fixed connection of connecting plate (5).
4. The easy-to-dismount protective bearing according to claim 1, wherein: the other end of bearing outer ring (2) encircles the interval and offers connecting groove (14) sunken to one end, the bottom of connecting plate (5) encircles the interval and offers a plurality ofly to connecting groove (14) direction sunken fixed slot (8), and is a plurality of connecting groove (14) and a plurality of fixed slot (8) one-to-one is located fixed slot (8) inner chamber threaded connection has screw (9), the one end of screw (9) can with connecting groove (14) threaded connection.
5. The easy-to-dismount protective bearing according to claim 4, wherein: the other end of the screw (9) is fixedly connected with a nut.
6. A shield bearing facilitating disassembly and assembly as claimed in claim 3, wherein: the other end of the bearing inner ring (1) is detachably provided with a stabilizing ring (10), and the surface of the stabilizing ring (10) is in contact with the other end of the sealing ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220318842.1U CN217002664U (en) | 2022-02-17 | 2022-02-17 | Protective bearing convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220318842.1U CN217002664U (en) | 2022-02-17 | 2022-02-17 | Protective bearing convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217002664U true CN217002664U (en) | 2022-07-19 |
Family
ID=82393970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220318842.1U Active CN217002664U (en) | 2022-02-17 | 2022-02-17 | Protective bearing convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217002664U (en) |
-
2022
- 2022-02-17 CN CN202220318842.1U patent/CN217002664U/en active Active
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| GR01 | Patent grant |