CN218718256U - Joint bearing part for shaft parts - Google Patents
Joint bearing part for shaft parts Download PDFInfo
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- CN218718256U CN218718256U CN202222941846.8U CN202222941846U CN218718256U CN 218718256 U CN218718256 U CN 218718256U CN 202222941846 U CN202222941846 U CN 202222941846U CN 218718256 U CN218718256 U CN 218718256U
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- gasket
- installation pole
- nut
- tooth
- joint bearing
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Abstract
The utility model provides an axle type is joint bearing spare for spare part relates to joint bearing spare technical field, which comprises an outer shell, the inside axis body that is provided with of shell, shell surface fixed connection is connected with the connecting seat, connecting seat terminal surface fixedly connected with installation pole, a plurality of draw-in grooves have evenly been seted up to installation pole surface, installation pole surface is provided with first gasket, first gasket surface is provided with the cover admittedly. The utility model discloses in, through the cooperation setting of installation pole, draw-in groove, first gasket, tooth's socket, second gasket, block tooth, spacing and nut, the tooth's socket can with block tooth block, can take place to rotate in order to prevent between first gasket and the second gasket, through the block between spacing and the draw-in groove, can take place to rotate in order to prevent between second gasket and the installation pole, played and prevented that the installation pole from rotating the effect that takes place to drop, promoted the stability of joint bearing installation, reduced the potential safety hazard.
Description
Technical Field
The utility model relates to a joint bearing spare technical field especially relates to an axle type spare part is with joint bearing spare.
Background
The joint bearing is mainly composed of an inner ring with an outer spherical surface and an outer ring with an inner spherical surface, is generally used for swinging motion (namely angular motion) with low speed, can also perform tilting motion (namely aligning motion) within a certain angle range due to the spherical sliding surface, and can be matched with shaft parts for use.
In the prior art, like a joint bearing for shaft parts in chinese patent CN 217328111U, it includes a bearing, a connection casing is provided on an outer ring of the bearing, an oil storage chamber is provided inside the connection casing, and an oil filling hole is provided on an outer wall of the connection casing. This a joint bearing is used to axle type spare part, the closing cap of setting can seal the tank filler sleeve, and the closing cap middle part runs through and leads the oil strip, the closing cap after the sealing can make the inside oil guide plate surface of leading of oil strip contact oil storage chamber that its end exposes, and laminate mutually with the sponge piece at oil guide plate middle part, it can adsorb the oil body that the oil storage intracavity remains to lead the oil plate, and by the sponge piece water conservancy diversion at middle part to leading oil strip department, make whole root oil guide strip inhale full lubricating oil, make things convenient for personnel to follow the moist degree that the oil guide strip surface observation led the oil strip in closing cap left end middle part, so that judge how much of the oil mass in the oil storage chamber, the lubricating oil that has made things convenient for joint bearing greatly adds the operation and avoids the oil mass too little and influence bearing work effect.
In the above-mentioned patent, although this joint bearing has made things convenient for joint bearing's lubricating oil to add the operation greatly and has avoided the oil mass too little and influence bearing work effect, but in joint bearing's installation and use, use joint bearing's threaded connection pole and equipment to cooperate the installation usually, after the installation is accomplished, can take off gradually because of reasons such as vibrations that equipment or product produced in service and take off, cause equipment operation unstability even to take place production accident etc. easily, have certain installation hidden danger.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art in joint bearing's installation in use, use joint bearing's threaded connection pole and equipment to cooperate the installation usually, accomplish the back at the installation, can loosen gradually because of reasons such as vibrations that equipment or product produced in service and take off, cause equipment operation unstability even to take place production accident etc. easily, have the problem of certain installation hidden danger, and the joint bearing spare for axle type spare part that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an axle type spare part is with joint bearing spare, includes the shell, the inside axis body that is provided with of shell, shell surface fixed connection has the connecting seat, connecting seat terminal surface fixed connection has the installation pole, a plurality of draw-in grooves have evenly been seted up to installation pole surface, installation pole surface is provided with first gasket, first gasket surface is provided with solid the cover, it is provided with the screw thread wall to consolidate the cover internal surface, the tooth's socket has been seted up to first gasket up end, installation pole surface is provided with the second gasket, the even fixed connection of second gasket internal surface has a plurality of spacing, the terminal surface is provided with the block tooth under the second gasket, installation pole surface is provided with the nut.
Preferably, the first gasket and the second gasket are arranged in a matched mode, the tooth grooves are meshed with the clamping teeth, and the clamping grooves are matched with the limiting strips in position.
Preferably, a rubber gasket is adhered to the lower end face of the first gasket, and the cross section of the rubber gasket is larger than that of the first gasket.
Preferably, the first gasket inner surface is slidably connected with the mounting rod outer surface, and the second gasket inner surface is slidably connected with the mounting rod outer surface.
Preferably, the inner surface of the nut is in threaded connection with the outer surface of the mounting rod, and the lower end face of the nut is fixedly connected with the upper end face of the second gasket.
Preferably, the outer surfaces of the first gasket and the second gasket are provided with thread grooves, the inner surface of the reinforcing sleeve is in threaded connection with the outer surface of the first gasket, and the outer surface of the reinforcing sleeve is provided with anti-skid threads.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, through the cooperation setting of installation pole, draw-in groove, first gasket, tooth's socket, second gasket, block tooth, spacing and nut, the tooth's socket can with block tooth block, can take place to rotate in order to prevent between first gasket and the second gasket, through the block between spacing and the draw-in groove, can take place to rotate in order to prevent between second gasket and the installation pole, played and prevented that the installation pole from rotating the effect that takes place to drop, promoted the stability of joint bearing installation, reduced the potential safety hazard.
2. The utility model discloses in, twist and move the reinforcement cover and can overlap the reinforcement cover between the outer wall of first gasket and second gasket, reached and prevented first gasket and second gasket to take place skew effect, played and strengthened fixed effect.
Drawings
FIG. 1 is a perspective view of a joint bearing for shaft parts according to the present invention;
FIG. 2 is an exploded view of the joint bearing component for shaft parts according to the present invention;
fig. 3 is an exploded view of the joint bearing member for shaft parts from another perspective according to the present invention;
fig. 4 is a schematic structural view of a second gasket of the joint bearing for shaft parts of the present invention.
Illustration of the drawings: 1. a housing; 2. a shaft body; 3. a connecting seat; 4. mounting a rod; 5. a card slot; 6. a first gasket; 7. a rubber gasket; 8. a tooth socket; 9. reinforcing the sleeve; 10. a threaded wall; 11. a second gasket; 12. clamping teeth; 13. a limiting strip; 14. a nut; 15. and (4) anti-skid lines.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
As shown in fig. 1-4, the utility model provides a shaft type spare part is with articulated bearing spare, which comprises a housing 1, the inside axis body 2 that is provided with of shell 1, shell 1 surface fixed connection has connecting seat 3, connecting seat 3 terminal surface fixed connection has installation pole 4, a plurality of draw-in grooves 5 have evenly been seted up to installation pole 4 surface, installation pole 4 surface is provided with first gasket 6, 6 surfaces of first gasket are provided with reinforcing sleeve 9, reinforcing sleeve 9 internal surface is provided with threaded wall 10, tooth's socket 8 has been seted up to 6 up ends of first gasket, installation pole 4 surface is provided with second gasket 11, the even fixed connection in 11 internal surface of second gasket has a plurality of spacing strips 13, the terminal surface is provided with block tooth 12 under the second gasket 11, installation pole 4 surface is provided with nut 14, when installing to shell 1 and axis body 2, in the mounting hole of twisting installation equipment with installation pole 4, because the length that installation pole 4 set up is longer, installation pole 4 upper end still can leave one section after twisting completely, slide first gasket 6 to the laminating with equipment surface, twist nut 14 can drive second gasket 11 moves downwards, accomplish the installation of second gasket with second gasket 11.
As shown in fig. 1 to 4, the first gasket 6 and the second gasket 11 are configured in a matching manner, the tooth socket 8 is engaged with the engaging teeth 12, the engaging groove 5 is matched with the position of the limiting bar 13, after the second gasket 11 and the first gasket 6 are pressed by screwing the nut 14, the tooth socket 8 can be engaged with the engaging teeth 12, so that the first gasket 6 and the second gasket 11 can be prevented from rotating, and the second gasket 11 and the mounting rod 4 can be prevented from rotating by the engagement between the limiting bar 13 and the engaging groove 5.
As shown in fig. 3, the rubber gasket 7 is adhered to the lower end surface of the first gasket 6, the cross section of the rubber gasket 7 is larger than that of the first gasket 6, after the second gasket 11 presses the first gasket 6 to complete installation, the rubber gasket 7 can be completely pressed and attached to the surface of the equipment, and the rubber gasket 7 plays a role in increasing friction force to prevent the first gasket 6 from rotating.
As shown in fig. 1 to 4, the inner surface of the first gasket 6 is slidably connected to the outer surface of the mounting rod 4, the inner surface of the second gasket 11 is slidably connected to the outer surface of the mounting rod 4, and both the first gasket 6 and the second gasket 11 can freely slide along the outer wall of the mounting rod 4, so that the positions can be conveniently adjusted and fixed.
As shown in fig. 3, the inner surface of the nut 14 is in threaded connection with the outer surface of the mounting rod 4, the lower end surface of the nut 14 is fixedly connected with the upper end surface of the second gasket 11, and when the nut 14 is screwed to rotate along the outer wall of the mounting rod 4 to adjust the position, the nut 14 drives the second gasket 11 to move together.
As shown in fig. 2 and 3, the outer surfaces of the first gasket 6 and the second gasket 11 are provided with thread grooves, the inner surface of the reinforcing sleeve 9 is in threaded connection with the outer surface of the first gasket 6, the outer surface of the reinforcing sleeve 9 is provided with anti-skid threads 15, the reinforcing sleeve 9 can rotate to adjust the position on the outer wall of the first gasket 6, after the first gasket 6 and the second gasket 11 are installed in a matched mode, the reinforcing sleeve 9 can be sleeved between the outer walls of the first gasket 6 and the second gasket 11 by screwing the reinforcing sleeve 9, the effect of preventing the first gasket 6 and the second gasket 11 from deviating is achieved, the effect of reinforcing and fixing is achieved, and the anti-skid threads 15 can play a convenient and labor-saving role when the reinforcing sleeve 9 is screwed.
The working principle is as follows: when the outer shell 1 and the shaft body 2 are installed, the installation rod 4 is screwed into the installation hole of the installation equipment, the first gasket 6 slides to be attached to the surface of the equipment, the screwing nut 14 can drive the second gasket 11 to move downwards, the installation of the first gasket 6 and the second gasket 11 is completed, after the screwing nut 14 presses the second gasket 11 and the first gasket 6 tightly, the tooth groove 8 can be clamped with the clamping teeth 12, the rotation between the first gasket 6 and the second gasket 11 can be prevented, the rotation between the second gasket 11 and the installation rod 4 can be prevented through the clamping between the limiting strip 13 and the clamping groove 5, the effect of preventing the installation rod 4 from rotating and falling is achieved, the rubber gasket 7 can be completely pressed and attached to the surface of the equipment, the rubber gasket 7 has the effect of increasing friction force to prevent the first gasket 6 from rotating, the screwing reinforcing sleeve 9 can sleeve the reinforcing sleeve 9 between the outer walls of the first gasket 6 and the second gasket 11, the effect of preventing the first gasket 6 and the second gasket 11 from deviating and fixing is achieved, and the reinforcing effect of preventing the first gasket 6 and the second gasket 11 from deviating.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. A shaft part joint bearing part, includes shell, its characterized in that: the utility model discloses a nut installation structure, including shell, reinforcing sleeve, nut, axle body, the inside axis body that is provided with of shell, shell surface fixed connection has the connecting seat, connecting seat terminal surface fixedly connected with installation pole, a plurality of draw-in grooves have evenly been seted up to installation pole surface, installation pole surface is provided with first gasket, first gasket surface is provided with the reinforcement cover, reinforcement cover inner surface is provided with the screw thread wall, the tooth's socket has been seted up to first gasket up end, installation pole surface is provided with the second gasket, the even fixed connection of second gasket internal surface has a plurality of spacing, the terminal surface is provided with the block tooth under the second gasket, installation pole surface is provided with the nut.
2. The articulated bearing for shaft parts according to claim 1, wherein: the first gasket and the second gasket are arranged in a matched mode, the tooth grooves and the clamping teeth are arranged in a meshed mode, and the clamping grooves are matched with the limiting strips in position.
3. The articulated bearing for shaft parts according to claim 1, wherein: the rubber gasket is adhered to the lower end face of the first gasket, and the cross section of the rubber gasket is larger than that of the first gasket.
4. The articulated bearing for shaft parts according to claim 1, wherein: the inner surface of the first gasket is in sliding connection with the outer surface of the mounting rod, and the inner surface of the second gasket is in sliding connection with the outer surface of the mounting rod.
5. The joint bearing member for shaft parts according to claim 1, wherein: the inner surface of the nut is in threaded connection with the outer surface of the mounting rod, and the lower end face of the nut is fixedly connected with the upper end face of the second gasket.
6. The articulated bearing for shaft parts according to claim 1, wherein: the outer surfaces of the first gasket and the second gasket are provided with thread grooves, the inner surface of the reinforcing sleeve is in threaded connection with the outer surface of the first gasket, and the outer surface of the reinforcing sleeve is provided with anti-skid threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222941846.8U CN218718256U (en) | 2022-11-04 | 2022-11-04 | Joint bearing part for shaft parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222941846.8U CN218718256U (en) | 2022-11-04 | 2022-11-04 | Joint bearing part for shaft parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218718256U true CN218718256U (en) | 2023-03-24 |
Family
ID=85604025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222941846.8U Active CN218718256U (en) | 2022-11-04 | 2022-11-04 | Joint bearing part for shaft parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218718256U (en) |
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2022
- 2022-11-04 CN CN202222941846.8U patent/CN218718256U/en active Active
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