CN112413379A

CN112413379A - Rolling bearing

Info

Publication number: CN112413379A
Application number: CN202011444889.4A
Authority: CN
Inventors: 康锰; 陈帅
Original assignee: Individual
Current assignee: Shandong Bote Bearing Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-02-26
Anticipated expiration: 2040-12-08
Also published as: CN112413379B

Abstract

The invention relates to the technical field of bearing equipment, in particular to a rolling bearing, which comprises a cylinder mould main body and a rolling bearing main body, wherein a bearing piece is arranged in the center of the inner end of the rolling bearing main body, the side end position of the bearing piece is connected with a placing seat in a sliding mode, the placing seats are symmetrically arranged and are respectively connected to the two ends of the bearing piece in a sliding mode, and the bearing piece is rotatably connected with the outside. The invention relates to a rolling bearing, which realizes the purpose of continuously lubricating the inner end through the arrangement of a bearing piece.

Description

Rolling bearing

Technical Field

The invention relates to the technical field of bearing equipment, in particular to a rolling bearing.

Background

The rolling bearing is a precise mechanical element for reducing friction loss by changing sliding friction between a running shaft and a shaft seat into rolling friction, and generally comprises an inner ring, an outer ring, a rolling body and a retainer, wherein the inner ring is used for being matched with the shaft and rotating together with the shaft; the outer ring is matched with the bearing seat to play a supporting role; the rolling bodies are uniformly distributed between the inner ring and the outer ring by virtue of the retainer, the shape, size and number of the rolling bodies directly influence the service performance and service life of the rolling bearing, and the retainer can uniformly distribute the rolling bodies and guide the rolling bodies to rotate to play a role in lubrication.

However, the existing rolling bearing has some problems in the using process, wherein the most prominent problem is that the phenomenon that the inner end cannot be lubricated continuously in the rotating process occurs, the rotation is influenced, and the problem of inconvenience in use exists.

Disclosure of Invention

The present invention is directed to a rolling bearing that solves the problems set forth above in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a rolling bearing, includes the rolling bearing main part, the inner center of rolling bearing main part is equipped with the bearing spare, the side position sliding connection of bearing spare has lays the seat, and lays the seat and adopt the symmetry setting, and sliding connection is in the both ends position department of bearing spare respectively, the bearing spare rotates with the external world mutually and is connected the setting.

Specifically, the bearing element comprises a first connecting frame, a second connecting frame and a bearing ring, the bearing ring is arranged at the center of the inner end of the bearing element, the first connecting frame is connected to one side of the bearing ring in a sliding mode, and the second connecting frame is connected to the other side of the bearing ring in a sliding mode.

Specifically, first link includes thrust plate, roof-rack, spring, fixture block, conduction lubrication area, first lubrication frame, pivot, sliding shaft and the lubricated balladeur train of second, the thrust plate is established at the inner top of first link, one side position of thrust plate cup joints the setting with first lubrication frame mutually, the other side position of thrust plate cup joints the setting with the lubricated frame of second mutually, with sliding shaft sliding connection on the first lubrication frame, the pivot is rotated and is connected the top position at first lubrication frame, the side position of the lubricated balladeur train of first lubrication frame and second all meshes with the conduction lubrication area mutually and is connected, the bottom position department of conduction lubrication area rotates with the roof-rack mutually and is connected the setting, roof-rack and spring elastic connection, fixture block fixed connection is in the front end position department of roof-rack.

Specifically, first lubrication frame includes dead lever, horizontal seat, regulation taper plate, tooth piece and contact frame, horizontal seat is established at the central point of first moist balladeur train and is put, the side of horizontal seat is fixed mutually with the dead lever, the upper end position of horizontal seat rotates with the tooth piece mutually and is connected, rotate and connect in upper end one side of horizontal seat, the upper end opposite side and the contact frame of horizontal seat are fixed connection mutually.

Specifically, the bearing ring includes first ring frame, contact wheel, second ring frame, support frame, commentaries on classics roller, first cover frame and second cover frame, the second ring frame is established in the inner bottom position of bearing ring, the upper end and the first cover frame of second ring frame are pegged graft mutually, first ring is established at the inner top of bearing ring, the second cover frame is pegged graft in the lower extreme position of first ring frame, the contact wheel rotates the side position department of connecting at first cover frame and second cover frame, the inner of first cover frame and second cover frame rotates through changeing the roller mutually with the support frame and is connected the setting.

It is specific, lay the seat and include fastening frame, spacing, connect the crossbearer, connect base, motor, fixed disk, displacement frame, threaded rod and screw ring, the motor is installed in the inner one side of laying the seat, rotate with the threaded rod through the fixed disk mutually and be connected, the threaded rod runs through the bottom position of displacement frame, the top position and the screw ring looks screw thread sliding connection of threaded rod, the upper end and the fastening frame looks fixed connection of displacement frame, the upper end lateral part and the connection crossbearer looks fixed connection of displacement frame, one side position and the connection base looks fixed connection of connection crossbearer, spacing pegs graft in connection base upper end.

Specifically, the bearing ring is in contact connection with the tooth blade at the inner end of the first lubricating frame through the contact wheel at the inner end.

Specifically, the tooth sheet at the inner end of the first lubricating frame is in meshed connection with the conductive lubricating belt.

Compared with the prior art, the invention has the beneficial effects that:

1. through installation bearing spare and laying the seat, lay the side of seat symmetry sliding connection at the bearing spare, through laying the controllable bearing spare of seat and laying the relative position between the seat, the lubrication function of inner is carried out in the help, and withdraws through laying the seat, can cancel the lubrication of inner, prevents to produce the movement obstruction, reduces the inner friction.

2. Through the installation bearing spare, bearing spare inner comprises first link, second link and bearing ring, first link and second link, and first link and second link symmetry set up, all contact through the lateral part position with the lateral part of bearing ring, realize the lubricated effect of inner continuation.

3. Through installing first link, the inner thrust plate of first link is used for carrying on and lays the seat between be connected, the first lubricated frame of inner and the lubricated frame symmetry setting of second, and the center all is connected with the lubricated area of conduction, be equipped with lubricated clot on the lubricated area of conduction, through the extrusion with first lubricated frame and the lubricated frame of second, realize extruding of the lubricated clot of inner, and the side of the lubricated area of conduction is connected with the roof-rack, it sets up the spring to be located hookup location department, be the same as the tensile purpose of the lubricated area of conduction, pivot and the sliding shaft that are located the setting of first lubricated frame upper end are used for respectively adjusting the taper plate and the regulation purpose, realize the angle modulation of adjusting the taper plate through the pivot, the slip regulation that realizes through the sliding shaft.

4. Through installing first lubricated balladeur train, first lubricated frame is inner to be connected through the meshing of tooth piece and conduction lubrication area, through dead lever and horizontal seat, realizes being connected with the contact of pushing plate, and is located upper end one side of horizontal seat and sets up the contact frame and be used for carrying on with the spacing of conduction lubrication area be connected, and adjusts the setting of taper plate, can carry out the surface of tooth piece and strike off the phenomenon for tooth piece upper end lubrication clot is more even, conveniently carries out follow-up use.

5. Through installing the bearing ring, the inner support frame of bearing ring rotates on first set frame and second set frame through changeing the roller, and the upper end is connected with first ring frame, and the lower extreme is connected with second ring frame, and the center side end of the first set frame in position and second set frame rotates with the contact wheel mutually to be connected, and the inner of contact wheel contacts with changeing the roller and is connected, can realize the purpose that the contact drove.

6. The seat is laid through the installation, and the motor of laying seat inner can drive the rotation of threaded rod for the threaded rod drives the displacement frame and slides work through the screw ring, and the upper end of displacement frame is connected with the thrust plate through spacing, drives the displacement of thrust plate, and the fastening frame of side position is used for carrying out mutual fixed, makes to connect more stable.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of a bearing member according to the present invention;

FIG. 3 is a schematic structural view of a first connecting frame according to the present invention;

FIG. 4 is a sectional view of the first lubrication bracket of the present invention;

FIG. 5 is a schematic view of a bearing ring according to the present invention;

FIG. 6 is a schematic view of a split structure of a bearing ring of the present invention;

fig. 7 is a schematic structural view of the mounting base of the present invention.

In the figure: 1-a rolling bearing body; 2-a bearing member; 21-a first connecting frame; 211-a pusher plate; 212-a top frame; 213-a spring; 214-a cartridge; 215-conductive lubricating strip; 216-a first lubrication carriage; 2161-dead lever; 2162-transverse seat; 2163-adjusting the conical plate; 2164-dental lamina; 2165-contact holder; 217-a rotating shaft; 218-sliding shaft; 219-a second lubrication carriage; 22-a second connecting frame; 23-a bearing ring; 231-a first ring frame; 232-contact wheel; 233-a second ring frame; 234-a support frame; 235-rotating rollers; 236-a first nest frame; 237-a second nest frame; 3-placing a seat; 31-a fastening frame; 32-a limiting frame; 33-connecting the cross frame; 34-a connection base; 35-an electric motor; 36-fixing the disc; 37-displacement frame; 38-threaded rod; 39-threaded ring.

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.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a rolling bearing, including rolling bearing main part 1, the inner center of rolling bearing main part 1 is equipped with bearing spare 2, the side position sliding connection of bearing spare 2 has and lays seat 3, and it adopts the symmetry setting to lay seat 3, sliding connection is in the both ends position department of bearing spare 2 respectively, bearing spare 2 rotates with the external world mutually and is connected the setting, through installing bearing spare 2 and laying seat 3, lay 3 symmetrical sliding connection of seat at the side of bearing spare 2, through laying 3 steerable bearing spare of seat 2 and laying the relative position between the seat 3, the inner lubricating function is carried out in the help, and withdraw through laying seat 3, can cancel the inner lubrication, prevent to produce the movement obstruction, reduce the inner friction.

Specifically, the bearing member 2 includes a first connecting frame 21, a second connecting frame 22 and a bearing ring 23, the bearing ring 23 is arranged at the center of the inner end of the bearing member 2, the first connecting frame 21 is slidably connected to one side of the bearing ring 23, the second connecting frame 22 is slidably connected to the other side of the bearing ring 23, by installing the bearing member 2, the inner end of the bearing member 2 is composed of the first connecting frame 21, the second connecting frame 22 and the bearing ring 23, the first connecting frame 21 and the second connecting frame 22 are symmetrically arranged, and both the first connecting frame 21 and the second connecting frame 22 are in contact with the side portion of the bearing ring 23 through the side end position, so that the effect of continuous lubrication of the inner end is realized.

Specifically, the first connecting frame 21 includes a push plate 211, a top frame 212, a spring 213, a fixture block 214, a conductive lubricating strip 215, a first lubricating carriage 216, a rotating shaft 217, a sliding shaft 218 and a second lubricating carriage 219, the push plate 211 is disposed at the top of the inner end of the first connecting frame 21, one side position of the push plate 211 is sleeved with the first lubricating carriage 216, the other side position of the push plate 211 is sleeved with the second lubricating carriage 219, the first lubricating carriage 216 is slidably connected with the sliding shaft 218, the rotating shaft 217 is rotatably connected to the top position of the first lubricating carriage 216, the side end positions of the first lubricating carriage 216 and the second lubricating carriage 219 are respectively engaged with the conductive lubricating strip 215, the bottom position of the conductive lubricating strip 215 is rotatably connected with the top frame 212, the top frame 212 is elastically connected to the spring 213, the fixture block 214 is fixedly connected to the front end position of the top frame 212, and by installing the first connecting frame 21, the pushing plate 211 at the inner end of the first connecting frame 21 is used for connecting the placing seat 3, the first lubricating frame 216 and the second lubricating frame 219 at the inner end are symmetrically arranged, the centers of the pushing plate and the second lubricating frame are connected with the conducting lubricating belt 215, lubricating clots are arranged on the conducting lubricating belt 215, the inner end lubricating clots are extruded out through extrusion of the first lubricating frame 216 and the second lubricating frame 219, the side end of the conducting lubricating belt 215 is connected with the top frame 212, a spring 213 is arranged at the connecting position and used for stretching the conducting lubricating belt 215, a rotating shaft 217 and a sliding shaft 218 which are arranged at the upper end of the first lubricating frame 216 are used for adjusting the conical plates 2163 and 2154 respectively, the angle adjustment of the conical plates 2163 is realized through the rotating shaft 217, and the sliding adjustment of 2154 is realized through the sliding shaft 218.

Specifically, the first lubricating frame 216 includes a fixing rod 2161, a horizontal seat 2162, an adjusting taper plate 2163, a tooth piece 2164 and a contact rack 2165, the horizontal seat 2162 is disposed at the center of the first lubricating frame 216, the side end of the horizontal seat 2162 is fixed with the fixing rod 2161, the upper end of the horizontal seat 2162 is rotatably connected with the tooth piece 2164, 2153 is rotatably connected with one side of the upper end of the horizontal seat 2162, the other side of the upper end of the horizontal seat 2162 is fixedly connected with the contact rack 2165, by installing the first lubricating frame 216, the inner end of the first lubricating frame 216 is engaged with the conductive lubricating belt 215 through the tooth piece 2164, the contact connection with the pushing plate 211 is realized through the fixing rod 2161 and the horizontal seat 2162, the contact rack 2165 is disposed at one side of the upper end of the horizontal seat 2162 for limit connection with the conductive lubricating belt 215, and the adjusting taper plate 2163 is disposed to scrape off the surface of the tooth piece 2164, so that the upper end of the tooth piece 2164 is lubricated more uniformly, the subsequent use is convenient.

Specifically, the bearing ring 23 includes a first ring frame 231, a contact wheel 232, a second ring frame 233, a support frame 234, a rotating roller 235, a first ring frame 236 and a second ring frame 237, the second ring frame 233 is disposed at a bottom position of an inner end of the bearing ring 23, an upper end of the second ring frame 233 is inserted into the first ring frame 236, the first ring frame 231 is disposed at a top portion of the inner end of the bearing ring 23, the second ring frame 237 is inserted into a lower end position of the first ring frame 231, the contact wheel 232 is rotatably connected to side end positions of the first ring frame 236 and the second ring frame 237, inner ends of the first ring frame 236 and the second ring frame 237 are rotatably connected to the support frame 234 through the rotating roller 235, by mounting the bearing ring 23, the support frame 234 at the inner end of the bearing ring 23 is rotated on the first ring frame 236 and the second ring frame 237 through the rotating roller 235, an upper end is connected to the first ring frame 231, a lower end is connected to the second ring frame 233, and a center of the first ring frame 236 and the second ring frame 237 is rotatably, and the inner end of the contact wheel 232 is in contact connection with the rotating roller 235, so that the purpose of contact driving can be realized.

Specifically, the placing seat 3 comprises a fastening frame 31, a limiting frame 32, a connecting cross frame 33, a connecting base 34, a motor 35, a fixed disc 36, a displacement frame 37, a threaded rod 38 and a threaded ring 39, wherein the motor 35 is installed on one side of the inner end of the placing seat 3, 25 is rotatably connected with the threaded rod 38 through the fixed disc 36, the threaded rod 38 penetrates through the bottom end position of the displacement frame 37, the top end position of the threaded rod 38 is in threaded sliding connection with the threaded ring 39, the upper end of the displacement frame 37 is fixedly connected with the fastening frame 31, the upper end side part of the displacement frame 37 is fixedly connected with the connecting cross frame 33, one side position of the connecting cross frame 33 is fixedly connected with the connecting base 34, the limiting frame 32 is inserted into the upper end of the connecting base 34, and the motor 35 on the inner end of the placing seat 3 can drive the threaded rod 38 to rotate through installation of the placing seat 3, so that the threaded, the upper end of displacement frame 37 is connected with pushing board 211 through spacing frame 32, drives pushing board 211's displacement, and the fastening frame 31 of side end position is used for carrying out mutual fixed for connect more stable.

Specifically, the bearing ring 23 is disposed in contact with the teeth 2164 at the inner end of the first lubrication carrier 216 via the contact wheel 232 at the inner end.

Specifically, the teeth 2164 on the inner end of the first lubrication carrier 216 are in meshing engagement with the conductive lubrication strip 215.

The working principle is as follows: when the bearing device needs to work, a user can control the relative position between the bearing device 2 and the placing seat 3 through the installing bearing device 2 and the placing seat 3, the placing seat 3 is symmetrically and slidably connected with the side end of the bearing device 2, the relative position between the bearing device 2 and the placing seat 3 can be controlled through the placing seat 3, the inner end lubricating function is assisted, the inner end lubricating can be cancelled through the withdrawing of the placing seat 3, the movement obstruction is prevented, the inner end friction is reduced, the inner end of the bearing device 2 is installed through the installing bearing device 2, the inner end of the bearing device 2 is composed of a first connecting frame 21, a second connecting frame 22 and a bearing ring 23, the first connecting frame 21, the second connecting frame 22, the first connecting frame 21 and the second connecting frame 22 are symmetrically arranged and are in contact with the side part of the bearing ring 23 through the side end position, the inner end continuous lubricating effect is realized, and through the installing of the first connecting frame 21, the pushing, the first lubricating frame 216 and the second lubricating frame 219 at the inner end are symmetrically arranged, the centers of the first lubricating frame 216 and the second lubricating frame 219 are connected with the conductive lubricating belt 215, lubricating clots are arranged on the conductive lubricating belt 215, extrusion of the lubricating clots at the inner end is achieved through extrusion with the first lubricating frame 216 and the second lubricating frame 219, the side end of the conductive lubricating belt 215 is connected with the top frame 212, a spring 213 is arranged at the connecting position and used for stretching the conductive lubricating belt 215, a rotating shaft 217 and a sliding shaft 218 which are arranged at the upper end of the first lubricating frame 216 are respectively used for adjusting conical plates 2163 and 2154, angle adjustment of the conical plates 2163 is achieved through the rotating shaft 217, sliding adjustment of 2154 is achieved through the sliding shaft 218, the inner end of the first lubricating frame 216 is meshed and connected with the conductive lubricating belt 215 through a toothed sheet 2164 by installing the first lubricating frame 216, and contact connection with the pushing plate 211 is achieved through a fixing rod 2161 and a transverse seat 2162, and one side of the upper end of the transverse seat 2162 is provided with a contact frame 2165 for limiting connection with the conductive lubricating belt 215, and the arrangement of the taper plate 2163 is adjusted, so that the surface scraping phenomenon of the teeth 2164 can be performed, so that the lubricating clot at the upper end of the teeth 2164 is more uniform, and the subsequent use is convenient, by installing the bearing ring 23, the support frame 234 at the inner end of the bearing ring 23 rotates on the first bracket 236 and the second bracket 237 through the rotating roller 235, the upper end is connected with the first bracket 231, the lower end is connected with the second bracket 233, and the central side ends of the first bracket 236 and the second bracket 237 are rotatably connected with the contact wheel 232, and the inner end of the contact wheel 232 is in contact connection with the rotating roller 235, so that the purpose of contact driving can be realized, by installing the threaded rod placing seat 3, the motor 35 at the inner end of the placing seat 3 can drive the rotation of the threaded rod 38, so that the threaded rod 38 drives the displacement frame 37 to slide through the, the upper end of displacement frame 37 is connected with thrust plate 211 through spacing frame 32, drives thrust plate 211's displacement, and the fastening frame 31 of side end position is used for carrying out mutual fixed for connect more stability, accomplish work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rolling bearing comprising a rolling bearing body (1), characterized in that: the inner center of antifriction bearing main part (1) is equipped with bearing spare (2), the side position sliding connection of bearing spare (2) has lays seat (3), and lays seat (3) and adopt the symmetry to set up, and sliding connection is in the both ends position department of bearing spare (2) respectively, bearing spare (2) rotate with the external world mutually and are connected the setting.

2. A rolling bearing according to claim 1, characterized in that: the bearing piece (2) comprises a first connecting frame (21), a second connecting frame (22) and a bearing ring (23), the bearing ring (23) is arranged at the center of the inner end of the bearing piece (2), the first connecting frame (21) is connected to one side of the bearing ring (23) in a sliding mode, and the second connecting frame (22) is connected to the other side of the bearing ring (23) in a sliding mode.

3. A rolling bearing according to claim 2, characterized in that: the first connecting frame (21) comprises a push plate (211), an upper frame (212), a spring (213), a clamping block (214), a conduction lubricating belt (215), a first lubricating frame (216), a rotating shaft (217), a sliding shaft (218) and a second lubricating frame (219), the push plate (211) is arranged at the top of the inner end of the first connecting frame (21), one side of the push plate (211) is sleeved with the first lubricating frame (216), the other side of the push plate (211) is sleeved with the second lubricating frame (219), the first lubricating frame (216) is connected with the sliding shaft (218) in a sliding mode, the rotating shaft (217) is rotatably connected to the top of the first lubricating frame (216), the side ends of the first lubricating frame (216) and the second lubricating frame (219) are meshed with the conduction lubricating belt (215), and the bottom of the conduction lubricating belt (215) is rotatably connected with the upper frame (212), the top frame (212) is elastically connected with the spring (213), and the fixture block (214) is fixedly connected to the front end position of the top frame (212).

4. A rolling bearing according to claim 3, characterized in that: the first lubricating frame (216) comprises a fixing rod (2161), a transverse seat (2162), an adjusting conical plate (2163), a tooth piece (2164) and a contact rack (2165), the transverse seat (2162) is arranged at the center of the first lubricating frame (216), the side end of the transverse seat (2162) is fixed with the fixing rod (2161), the upper end of the transverse seat (2162) is rotatably connected with the tooth piece (2164), the adjusting conical plate (2153) is rotatably connected to one side of the upper end of the transverse seat (2162), and the other side of the upper end of the transverse seat (2162) is fixedly connected with the contact rack (2165).

5. A rolling bearing according to claim 4, characterized in that: the bearing ring (23) comprises a first ring frame (231), a contact wheel (232), a second ring frame (233), a supporting frame (234), a rotating roller (235), a first sleeve frame (236) and a second sleeve frame (237), wherein the second ring frame (233) is arranged at the bottom position of the inner end of the bearing ring (23), the upper end of the second ring frame (233) is connected with the first sleeve frame (236) in an inserting mode, the first ring frame (231) is arranged at the top of the inner end of the bearing ring (23), the second sleeve frame (237) is connected with the lower end position of the first ring frame (231) in an inserting mode, the contact wheel (232) is rotatably connected to the side end positions of the first sleeve frame (236) and the second sleeve frame (237), and the inner ends of the first sleeve frame (236) and the second sleeve frame (237) are rotatably connected with the supporting frame (234) through the rotating roller (235).

6. Rolling bearing according to claim 5, characterized in that: the placing seat (3) comprises a fastening frame (31), a limiting frame (32), a connecting transverse frame (33), a connecting base (34), a motor (35), a fixed disc (36), a displacement frame (37), a threaded rod (38) and a threaded ring (39), the motor (35) is arranged at one side of the inner end of the placing seat (3), the motor (25) is rotationally connected with the threaded rod (38) through the fixed disc (36), the threaded rod (38) penetrates through the bottom end position of the displacement frame (37), the top end position of the threaded rod (38) is in threaded sliding connection with the threaded ring (39), the upper end of the displacement frame (37) is fixedly connected with the fastening frame (31), the side part of the upper end of the displacement frame (37) is fixedly connected with the connecting transverse frame (33), one side position of the connecting transverse frame (33) is fixedly connected with the connecting base (34), and the limiting frame (32) is inserted into the upper end of the connecting base (34).

7. Rolling bearing according to claim 6, characterized in that: the bearing ring (23) is in contact connection with the teeth (2164) at the inner end of the first lubricating frame (216) through a contact wheel (232) at the inner end.

8. Rolling bearing according to claim 7, characterized in that: the teeth (2164) at the inner end of the first lubricating bracket (216) are engaged with the conductive lubricating belt (215).