CN216199827U - Radial spherical plain bearing sliding node with resetting function - Google Patents
Radial spherical plain bearing sliding node with resetting function Download PDFInfo
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- CN216199827U CN216199827U CN202122206119.2U CN202122206119U CN216199827U CN 216199827 U CN216199827 U CN 216199827U CN 202122206119 U CN202122206119 U CN 202122206119U CN 216199827 U CN216199827 U CN 216199827U
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- plain bearing
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Abstract
The utility model provides a radial spherical plain bearing sliding node with a reset function, which belongs to the technical field of spherical plain bearings and comprises a shell; the first rectangular groove is formed in the circumferential surface of the shell, a rotating block is rotatably connected in the first rectangular groove, the lower end of the rotating block is fixedly connected with a second connecting column, and the lower end of the second connecting column is fixedly connected with a third circular block and a reset mechanism; canceling release mechanical system includes first rectangular channel, the rectangle case, the baffle, second rectangular channel and flexible subassembly, the circumference surface of shell is seted up in first rectangular channel, rectangle case fixed connection is in first rectangular channel, baffle fixed connection is in the side of rectangle case, the side of rectangle case is seted up in the second rectangular channel, flexible subassembly is located the rectangle case and can be in order to realize that it carries out the resetting of third circle piece, thereby realize the automatic re-setting function of equipment through the canceling release mechanical system that is equipped with, and then further lifting means's functionality and the practicality of equipment.
Description
Technical Field
The utility model belongs to the technical field of joint bearings, and particularly relates to a radial joint bearing sliding node with a reset function.
Background
The joint bearing is widely applied to the industries of engineering hydraulic oil cylinders, forging and pressing machine tools, engineering machinery, automation equipment, automobile shock absorbers, hydraulic machinery and the like. The joint bearing is a spherical sliding bearing, and the basic model is composed of an inner ring and an outer ring which are provided with spherical sliding spherical contact surfaces. According to different structures and types, the bearing can bear radial load, axial load or combined load acted by radial and axial directions simultaneously.
Because the spherical sliding contact area of the knuckle bearing is large, the inclination angle is large, and meanwhile, most of the knuckle bearings adopt special process treatment methods such as surface phosphating, galvanizing, chrome plating or external sliding surface lining, cushion embedding, spraying and the like, the knuckle bearing has higher load capacity and impact resistance, has the characteristics of corrosion resistance, wear resistance, self-aligning, good lubrication or no lubrication dirt pollution, and can normally work even if the knuckle bearing is installed in a misplaced way. Therefore, the joint bearing is widely used for the low-speed swing motion, the tilt motion, and the rotation motion.
The joint bearing in the prior art can not rotate better, realizes an automatic reset function after rotating, and has the advantages of simple structure, poor stability and high manufacturing cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a radial spherical plain bearing sliding node with a reset function, and aims to solve the problems that the prior art cannot better rotate and automatically reset, and has simple structure, poor stability and high manufacturing cost.
In order to achieve the purpose, the utility model provides the following technical scheme:
take reset function's radial spherical plain bearing node of sliding includes:
a housing;
a first rectangular groove, the first rectangular groove is arranged on the circumferential surface of the shell, a rotating block is rotationally connected in the first rectangular groove, a second connecting column is fixedly connected to the lower end of the rotating block, a third circular block is fixedly connected to the lower end of the second connecting column, and
resetting mechanism
The resetting mechanism comprises a rectangular box, a partition plate, a second rectangular groove and a telescopic assembly, the rectangular box is fixedly connected in the first rectangular groove, the partition plate is fixedly connected to the side end of the rectangular box, the second rectangular groove is formed in the side end of the rectangular box, and the telescopic assembly is arranged in the rectangular box to reset the third round block.
As a preferable aspect of the present invention, the telescopic assembly includes a sliding block slidably connected in the second rectangular groove, a circular rod fixedly connected to a side end of the sliding block, a limit plate fixedly connected to a side end of the circular rod, and a first spring sleeved on a circumferential surface of the circular rod.
As a preferred scheme of the present invention, a first connection column is fixedly connected to a lower end of the housing, the first connection column is of a cavity structure, a cylinder is connected to the first connection column through an internal thread, and a base is fixedly connected to a lower end of the cylinder.
As a preferable aspect of the present invention, a rotary bearing is fixedly connected to an upper end of the base, and a first circular block is fixedly connected to a lower end of the rotary bearing.
As a preferable scheme of the present invention, the lower end of the first circular block is fixedly connected with a second circular block, and the circumferential surfaces of the first circular block and the second circular block are both provided with a clamping groove.
As a preferable aspect of the present invention, a plurality of second springs are fixedly connected to a circumferential surface of the second circular block, the other ends of the plurality of second springs are fixed to a rotary bearing, and a bolt is fixedly connected between the rotary bearing and the second circular block.
As a preferable scheme of the present invention, a nut is fixedly connected to an upper end of the rotating block, and a thread groove is formed in an upper end of the nut.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, thereby through the reset function of the canceling release mechanical system who is equipped with lifting means better, thereby realize the rotation of equipment better through some rolling bearing of the upper end fixed connection of base, thereby fix rolling bearing and second circular piece through the bolt that is equipped with the stability of further reinforcing equipment.
2. In this scheme, all be equipped with a plurality ofly through first rectangular channel and rectangle case to thereby make better when the turning block rotates the reset mechanism in the rectangle incasement this moment after so and carry out the reset function of turning block better, the turning block plays the effect of resetting after the rotation of equipment, and the third circle piece plays the removal effect that carries out spacing subassembly better, and the baffle plays the effect of sealed rectangle case.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a first exploded view of the present invention;
FIG. 2 is a second exploded view of the present invention;
FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;
fig. 4 is a first perspective view of the present invention.
In the figure: 1. a housing; 2. a first rectangular groove; 3. rotating the block; 4. a nut; 5. a thread groove; 6. a rectangular box; 7. a partition plate; 8. a second rectangular groove; 9. a slider; 10. a circular rod; 11. a limiting plate; 12. a first spring; 13. a first connecting column; 14. a cylinder; 15. a base; 16. a rotating bearing; 17. a first circular block; 18. a second circular block; 19. a second spring; 20. a bolt; 22. a second connecting column; 23. a third circular block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions:
take reset function's radial spherical plain bearing node of sliding includes:
a housing 1;
first rectangular channel 2, first rectangular channel 2 set up in the circumferential surface of shell 1, and the internal rotation of 2 first rectangular channels is connected with turning block 3, and the lower extreme fixedly connected with second spliced pole 22 of turning block 3, the lower extreme fixedly connected with third circular block 23 of second spliced pole 22 to and
resetting mechanism
Reset mechanism includes rectangle case 6, baffle 7, second rectangular channel 8 and flexible subassembly, and first rectangular channel 2 is seted up in the circumferential surface of shell 1, and rectangle case 6 fixed connection is in first rectangular channel 2, and baffle 7 fixed connection is in the side of rectangle case 6, and second rectangular channel 8 is seted up in the side of rectangle case 6, and flexible subassembly is located rectangle case 6 and is carried out the restoration of third circular block 23 in order to realize it.
In the embodiment of the present invention, the housing 1 is made of corrosion-resistant stainless steel material, so as to further improve the stability and functionality of the equipment, the first rectangular groove 2 plays a role of placing the rectangular box 6, wherein the first rectangular groove 2 and the rectangular box 6 are respectively provided with a plurality of reset mechanisms so as to better perform the reset function of the rotating block 3 when the rotating block 3 rotates and the reset mechanism in the rectangular box 6, the rotating block 3 plays the reset role after the rotating of the equipment, the third round block 23 plays the moving role of better performing the limiting component, the clapboard 7 plays the role of sealing the rectangular box 6, wherein the baffle 7 and the rectangle case 6 between can carry out threaded connection through bolt 20 thereby further lifting means's stability and the functionality of equipment, second rectangular channel 8 plays and realizes that sliding block 9 carries out the sliding action.
Specifically, referring to fig. 1, the telescopic assembly includes a sliding block 9, a circular rod 10, a limiting plate 11, and a first spring 12, the sliding block 9 is slidably connected in the second rectangular groove 8, the circular rod 10 is fixedly connected to a side end of the sliding block 9, the limiting plate 11 is fixedly connected to a side end of the circular rod 10, and the first spring 12 is sleeved on a circumferential surface of the circular rod 10.
In this embodiment: slider 9 plays the effect of fixed circular rod 10, thereby fix through circular rod 10 and slider 9 and make the equipment stability of better reinforcing equipment and the functionality of equipment when using, limiting plate 11 plays the effect of spacing circular rod 10, after limiting plate 11 fixed connection is in the side of circular rod 10, thereby circular rod 10 sliding connection makes a round trip to stretch out and draw back through the extrusion of slider 9 in the circular hole that the side was seted up of baffle 7 later first spring 12 this moment through the circular rod 10 limit function.
Specifically, referring to fig. 1, a first connection post 13 is fixedly connected to the lower end of the housing 1, the first connection post 13 is a cavity structure, a cylinder 14 is connected to the first connection post 13 through an internal thread, and a base 15 is fixedly connected to the lower end of the cylinder 14.
In this embodiment: the first connecting column 13 plays a role of fixing the cylinder 14, the cylinder 14 is rotatably connected through the first connecting column 13, so that the shell 1 is used for further improving the practicability of equipment and the functionality of the equipment, the base 15 plays a role of fixing the cylinder 14, and the cylinder 14 is fixed through the base 15 so as to further improve the stability and the functionality of the equipment.
Specifically referring to fig. 4, the upper end of the base 15 is fixedly connected with a rotary bearing 16, and the lower end of the rotary bearing 16 is fixedly connected with a first circular block 17.
In this embodiment: the rotating bearing 16 plays a role in realizing rotation through the shell 1, the shell 1 rotates the rotating bearing 16 at the moment to better rotate the rotating block 3 at multiple angles, so that the practicability of the equipment and the functionality of the equipment are better improved, the first round block 17 plays a role in better adjusting the depth of the cylinder 14 entering the first connecting column 13, and the convenience of the equipment and the functionality of the equipment are further improved.
Specifically, referring to fig. 2, the lower end of the first circular block 17 is fixedly connected with a second circular block 18, and the circumferential surfaces of the first circular block 17 and the second circular block 18 are both provided with a slot.
In this embodiment: the second round block 18 plays a role of fixing the second spring 19, and after the second spring 19 is fixedly connected to the lower end of the second round block 18, the shock absorption function of the equipment is further improved, and the practicability of the equipment is enhanced.
Specifically referring to fig. 1 and 2, a plurality of second springs 19 are fixedly connected to the circumferential surface of the second circular block 18, the other ends of the plurality of second springs 19 are fixed to the rotary bearing 16, and a bolt 20 is fixedly connected between the rotary bearing 16 and the second circular block 18.
In this embodiment: the second spring 19 plays a role in realizing that the shell 1 performs a buffering function in the using process, so that the stability of the further lifting equipment and the damping function of the equipment are realized, the bolt 20 plays a role in fixing the rotating bearing 16 and the second circular block 18, and the rotating bearing 16 and the second circular block 18 are fixed through the bolt 20, so that the stability of the further lifting equipment and the functionality of the equipment are realized.
Specifically referring to fig. 1, a nut 4 is fixedly connected to an upper end of the rotating block 3, and a thread groove 5 is formed in the upper end of the nut 4.
In this embodiment: nut 4 plays the effect of fixed shell 1, thereby connects the reinforcing equipment's of changing convenience and equipment practicality in the outside through nut 4 with shell 1, thereby thread groove 5 plays the effect of realization and outside threaded connection, thereby through thread groove 5 and outside threaded connection further reinforcing equipment's stability.
The working principle and the using process of the utility model are as follows: firstly, the thread groove 5 is connected with the external thread, then the lower end of the base 15 is fixed with the external part, at this time, after the rotating block 3 rotates, the second connecting column 22 fixedly connected with the lower end of the rotating block 3 drives the third round block 23 to rotate, at this time, the third round block 23 is contacted with one group of reset mechanisms, when the third round block 23 is contacted with the sliding block 9, the sliding block 9 slides in the second rectangular groove 8, when the sliding block 9 slides outwards, the round rod 10 is connected with the round hole arranged at the side end of the partition plate 7 in a sliding way, when the round rod 10 moves, the first spring 12 extrudes, when the rotating block 3 is forced to rotate, at this time, the sliding block 9 slides out the sliding block 9 in the second rectangular groove 8 through the extension and contraction of the first spring 12, the third round block 23 is reset, when the equipment needs to rotate, the equipment can rotate through the rotation of the rotating bearing 16, thereby promote the rotation function of equipment better, the automatic re-setting function of equipment is realized through the canceling release mechanical system that is equipped with, and then further promotion equipment's functionality and the practicality of equipment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Take reset function's radial spherical plain bearing node of sliding, its characterized in that includes:
a housing (1);
a first rectangular groove (2), the circumferential surface of shell (1) is seted up in first rectangular groove (2), first rectangular groove (2) internal rotation is connected with turning block (3), the lower extreme fixedly connected with second spliced pole (22) of turning block (3), the lower extreme fixedly connected with third round piece (23) of second spliced pole (22) to and
a reset mechanism;
reset mechanism includes rectangle case (6), baffle (7), second rectangular channel (8) and flexible subassembly, rectangle case (6) fixed connection is in first rectangular channel (2), baffle (7) fixed connection is in the side of rectangle case (6), the side of rectangle case (6) is seted up in second rectangular channel (8), flexible subassembly is located rectangle case (6) and is carried out the reseing of third round piece (23) in order to realize it.
2. A radial spherical plain bearing sliding joint with a restoring function according to claim 1, wherein: the telescopic assembly comprises a sliding block (9), a circular rod (10), a limiting plate (11) and a first spring (12), the sliding block (9) is slidably connected in a second rectangular groove (8), the circular rod (10) is fixedly connected to the side end of the sliding block (9), the limiting plate (11) is fixedly connected to the side end of the circular rod (10), and the first spring (12) is sleeved on the circumferential surface of the circular rod (10).
3. A radial spherical plain bearing sliding joint with a restoring function according to claim 2, wherein: the lower extreme fixedly connected with first spliced pole (13) of shell (1), first spliced pole (13) are the cavity structure, first spliced pole (13) internal thread connection has cylinder (14), the lower extreme fixedly connected with base (15) of cylinder (14).
4. A radial spherical plain bearing sliding joint with a restoring function according to claim 3, wherein: the upper end of the base (15) is fixedly connected with a rotating bearing (16), and the upper end of the rotating bearing (16) is fixedly connected with a first round block (17).
5. A radial spherical plain bearing sliding joint with a restoring function according to claim 4, wherein: the lower end of the first round block (17) is fixedly connected with a second round block (18), and clamping grooves are formed in the circumferential surfaces of the first round block (17) and the second round block (18).
6. A radial spherical plain bearing sliding joint with a restoring function according to claim 5, wherein: the circumference surface fixedly connected with a plurality of second springs (19) of second circular piece (18), a plurality of the other end of second spring (19) all is fixed with rolling bearing (16), fixedly connected with bolt (20) between rolling bearing (16) and second circular piece (18).
7. A radial spherical plain bearing sliding joint with a restoring function according to claim 6, wherein: the upper end of the rotating block (3) is fixedly connected with a nut (4), and the upper end of the nut (4) is provided with a thread groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122206119.2U CN216199827U (en) | 2021-09-13 | 2021-09-13 | Radial spherical plain bearing sliding node with resetting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122206119.2U CN216199827U (en) | 2021-09-13 | 2021-09-13 | Radial spherical plain bearing sliding node with resetting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216199827U true CN216199827U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122206119.2U Active CN216199827U (en) | 2021-09-13 | 2021-09-13 | Radial spherical plain bearing sliding node with resetting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216199827U (en) |
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2021
- 2021-09-13 CN CN202122206119.2U patent/CN216199827U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sliding node of radial spherical plain bearing with reset function Effective date of registration: 20221202 Granted publication date: 20220405 Pledgee: Fujian Nan'an Rural Commercial Bank Co.,Ltd. Honglai Sub branch Pledgor: QUANZHOU SHENYUAN MACHINE MANUFACTURING Co.,Ltd. Registration number: Y2022350000168 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |