CN218817600U - Rolling type joint bearing - Google Patents
Rolling type joint bearing Download PDFInfo
- Publication number
- CN218817600U CN218817600U CN202223282522.4U CN202223282522U CN218817600U CN 218817600 U CN218817600 U CN 218817600U CN 202223282522 U CN202223282522 U CN 202223282522U CN 218817600 U CN218817600 U CN 218817600U
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- outer lane
- fixed block
- fixedly connected
- lane
- rolling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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- Pivots And Pivotal Connections (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a roll formula joint bearing belongs to bearing technical field, and it includes first outer lane, the outer fixedly connected with installation component of first outer lane, one side fixedly connected with second outer lane of first outer lane, four first fixed blocks of the outer fixedly connected with of first outer lane, first fixed block fixed connection is outside installation component, four second fixed blocks of the outer fixedly connected with of second outer lane. This roll formula joint bearing, through setting up first outer lane, the second outer lane, first fixed block, the second fixed block, accomodate the groove, fixing bolt and screw hole, the setting of these structures makes this device set up to removable form, when assembling, can be fast effectual installs the inner circle body in first outer lane and second outer lane, can effectively promote the assembly rate of this device, promotes production machining efficiency, it can carry out quick split simultaneously, is convenient for carry out quick overhaul and accessory change to this device.
Description
Technical Field
The utility model belongs to the technical field of the bearing, specifically a roll formula joint bearing.
Background
The joint bearing is a spherical sliding bearing, can bear larger load, and can bear radial load, axial load or combined load existing in both radial and axial directions according to different types and structures of the joint bearing. Traditional joint bearing is when using, and its formula as an organic whole usually is when bearing inner race and bearing inner race assemble, is difficult to quick effectual carrying out the dismouting to bearing inner race and bearing inner race usually, not only very big reduction joint bearing's whole assembly speed, reduction joint bearing's production machining efficiency, it is difficult to carry out quick split simultaneously, is unfavorable for overhauing and accessory change.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a roll formula joint bearing has solved traditional joint bearing when using, and its formula as an organic whole usually, when bearing inner race and bearing inner race assemble, is difficult to quick effectual carrying out the dismouting to bearing inner race and bearing inner race usually, not only very big reduction joint bearing's whole assembly speed, reduce joint bearing's production machining efficiency, it is difficult to carry out quick split simultaneously, is unfavorable for overhauing and the problem that the accessory was changed.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a roll formula joint bearing, includes first outer lane, the outer fixedly connected with installation component of first outer lane, one side fixedly connected with second outer lane of first outer lane, four first fixed blocks of the outer fixedly connected with of first outer lane, first fixed block fixed connection is outside the installation component, four second fixed blocks of the outer fixedly connected with of second outer lane, the second fixed block with correspond first fixed block overlap joint, two grooves of accomodating have been seted up to one side of second fixed block, two screw holes have been seted up to one side of first fixed block, accomodate inslot sliding connection and have fixing bolt, fixing bolt's one end threaded connection is in corresponding the screwed hole, be provided with an inner circle body in first outer lane and the second outer lane.
As a further aspect of the present invention: the mounting assembly comprises a mounting plate which is fixedly connected outside the first outer ring.
As a further aspect of the present invention: first fixed block fixed connection is in the side of mounting panel, four through-holes have been seted up to the side of mounting panel.
As a further aspect of the present invention: four oil injection grooves are formed in the opposite surfaces of the first outer ring and the second outer ring, and the fixing bolt is an inner hexagon bolt.
As a further aspect of the present invention: two rolling grooves are formed in the inner walls of the first outer ring and the second outer ring, and a plurality of balls are connected in the rolling grooves in a sliding mode.
As a further aspect of the present invention: the ball is in lap joint with the inner ring body, and the inner wall of the inner ring body is provided with a positioning groove.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this roll formula joint bearing, through setting up first outer lane, the second outer lane, first fixed block, the second fixed block, accomodate the groove, fixing bolt and screw hole, when this device is assembled, can place the inner circle body in first outer lane and second outer lane at first, and corresponding first fixed block and the position that corresponds the second fixed block, pass through fixing bolt and accomodate the groove and screw up behind the screw hole, can be fixed first outer lane and second outer lane cooperation, the setting of these structures, make this device set up to removable form, when assembling, can be fast effectual install the inner circle body in first outer lane and second outer lane, can effectively promote the assembly rate of this device, promote production machining efficiency, it can carry out quick split simultaneously, be convenient for carry out quick maintenance and accessory change to this device.
2. This roll formula joint bearing, through setting up installation component, mounting panel and through-hole, when this device need use, the mounting panel cooperation in the accessible installation component is close to corresponding service position, can pass through the cooperation of mounting panel and through-hole this moment, with the help of external bolt fixed connection at appointed service position, through the cooperation of mounting panel and external bolt, can effectively ensure the holistic installation stability in use of this device, the phenomenon that drops appears when avoiding this device to use.
3. This roll formula joint bearing, through setting up the constant head tank, roll groove and ball, when this device assembles the use, external pivot cooperation is assembled the back with the inner circle body, the external navigation key cooperation card of accessible is gone into in the constant head tank, can effectively promote this device and external pivot's stability of being connected and location accuracy, and the setting of roll groove and ball, when the inner circle body rotates, the accessible contacts with the ball, reduce and the frictional force between first outer lane and the second outer lane, simultaneously, the roll through the ball, can further reduce frictional force, can effectively promote the rotation smoothness nature of inner circle body when guaranteeing this device normal use.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the three-dimensional cross-sectional structure of the inner ring body of the present invention;
FIG. 3 is a schematic structural view of the second outer ring of the present invention;
fig. 4 is a schematic three-dimensional structure view of the first fixing block of the present invention;
FIG. 5 is a schematic view of a three-dimensional cross-sectional structure of the ball of the present invention;
in the figure: the oil filling device comprises a first outer ring 1, a mounting assembly 2, a mounting plate 201, a through hole 202, a second outer ring 3, a first fixing block 4, a second fixing block 5, a storage groove 6, a fixing bolt 7, a threaded hole 8, an oil filling groove 9, an inner ring body 10, a positioning groove 11, a rolling groove 12 and a ball 13.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-5, the utility model provides a technical solution: a rolling type joint bearing comprises a first outer ring 1, wherein an installation component 2 is fixedly connected to the outside of the first outer ring 1, a second outer ring 3 is fixedly connected to one side of the first outer ring 1, four first fixing blocks 4 are fixedly connected to the outside of the first outer ring 1, the first fixing blocks 4 are fixedly connected to the outside of the installation component 2, and the first outer ring 1 and the second outer ring 3 are arranged, so that the outer ring in the device is divided into two parts, and the first outer ring 1 and the second outer ring 3 can be rapidly disassembled and assembled, so that the overall assembly and the disassembly of the device can be rapidly carried out;
four second fixing blocks 5 are fixedly connected to the outside of the second outer ring 3, the second fixing blocks 5 are in lap joint with the corresponding first fixing blocks 4, two accommodating grooves 6 are formed in one side of each second fixing block 5, and the accommodating grooves 6 are arranged to enable the fixing bolts 7 to be completely shielded in the accommodating grooves 6, so that the end heads of the fixing bolts 7 are prevented from being obviously protruded after the device is assembled, the surface smoothness of the device is guaranteed, and the use attractiveness of the device is improved;
two threaded holes 8 are formed in one side of the first fixing block 4, a fixing bolt 7 is connected in the accommodating groove 6 in a sliding mode, one end of the fixing bolt 7 is connected in the corresponding threaded hole 8 in a threaded mode, an inner ring body 10 is arranged in the first outer ring 1 and the second outer ring 3, the fixing bolt 7 is arranged, the first outer ring 1 and the second outer ring 3 can be locked and unlocked through the matched connection of the fixing bolt 7 and the corresponding threaded hole 8, and the integral dismounting effect of the device is guaranteed;
When the device is used, lubricating oil can be directly filled into the device through the oil filling grooves 9, so that the lubricating oil in the device is sufficient, the lubricating effect is guaranteed, and the use smoothness of the device is guaranteed;
two rolling grooves 12 have all been seted up to the inner wall of first outer lane 1 and second outer lane 3, sliding connection has a plurality of ball 13 in rolling groove 12, ball 13 and the overlap joint of inner circle body 10, constant head tank 11 has been seted up to the inner wall of inner circle body 10, the setting of rolling groove 12 and ball 13, when inner circle body 10 rotates, the accessible contacts with ball 13, reduce and the frictional force between first outer lane 1 and the second outer lane 3, simultaneously, through the roll of ball 13, can further reduce frictional force, can effectively promote the rotation smoothness nature of inner circle body 10 when guaranteeing this device normal use.
The utility model discloses a theory of operation does:
when the device needs to be used, firstly, the inner ring body 10 is placed in the first outer ring 1, the position of the inner ring body 10 is adjusted to be proper, and then, the second outer ring 3 is matched and lapped at one side of the first outer ring 1, so that the inner ring body 10 is positioned in the first outer ring 1 and the second outer ring 3, and the inner ring body 10 can normally rotate along the first outer ring 1 and the second outer ring 3;
at the moment, the relative positions of the first outer ring 1 and the second outer ring 3 can be adjusted, so that the position of the first fixing block 4 corresponds to the position of the second fixing block 5, the fixing bolt 7 can be inserted into the corresponding accommodating groove 6, one end of the fixing bolt 7 is screwed in the corresponding threaded hole 8, and the eight fixing bolts 7 are fixed;
after the whole assembly of the device is finished, the device can be fixedly connected to a designated use position through the mounting plate 201 and the through hole 202 in the mounting assembly 2 in a matching way by matching with an external bolt, at the moment, the external rotating shaft can be inserted into the inner ring body 10 in a matching way, and is clamped into the positioning groove 11 through the external positioning key for positioning and fixing, and then the device can be normally used;
when the device is used, lubricating oil can be respectively injected into the device through the four oil injection grooves 9, and meanwhile, when the inner ring body 10 rotates, the inner ring body can be in contact with the corresponding balls 13, and at the moment, the balls 13 can roll along the corresponding rolling grooves 12.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A rolling type joint bearing comprises a first outer ring (1), and is characterized in that: the outer fixedly connected with installation component (2) of first outer lane (1), one side fixedly connected with second outer lane (3) of first outer lane (1), four first fixed block (4) of the outer fixedly connected with of first outer lane (1), first fixed block (4) fixed connection is outside installation component (2), four second fixed block (5) of the outer fixedly connected with of second outer lane (3), second fixed block (5) and corresponding first fixed block (4) overlap joint, two grooves (6) of accomodating have been seted up to one side of second fixed block (5), two screw holes (8) have been seted up to one side of first fixed block (4), accomodate groove (6) sliding connection has fixing bolt (7), the one end threaded connection of fixing bolt (7) is in corresponding screw hole (8), be provided with an inner circle body (10) in first outer lane (1) and the second outer lane (3).
2. A rolling spherical plain bearing according to claim 1, wherein: the mounting assembly (2) comprises a mounting plate (201), and the mounting plate (201) is fixedly connected outside the first outer ring (1).
3. A rolling spherical plain bearing according to claim 2, wherein: first fixed block (4) fixed connection is in the side of mounting panel (201), four through-holes (202) have been seted up to the side of mounting panel (201).
4. A rolling spherical plain bearing according to claim 1, wherein: four oiling grooves (9) have all been seted up to the opposite face of first outer lane (1) and second outer lane (3), fixing bolt (7) are hexagon socket head cap screw.
5. A rolling spherical plain bearing according to claim 1, wherein: two rolling grooves (12) are formed in the inner walls of the first outer ring (1) and the second outer ring (3), and a plurality of balls (13) are connected in the rolling grooves (12) in a sliding mode.
6. A rolling spherical plain bearing according to claim 5, characterized in that: the ball (13) is in lap joint with the inner ring body (10), and the inner wall of the inner ring body (10) is provided with a positioning groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223282522.4U CN218817600U (en) | 2022-12-08 | 2022-12-08 | Rolling type joint bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223282522.4U CN218817600U (en) | 2022-12-08 | 2022-12-08 | Rolling type joint bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218817600U true CN218817600U (en) | 2023-04-07 |
Family
ID=87045320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223282522.4U Active CN218817600U (en) | 2022-12-08 | 2022-12-08 | Rolling type joint bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218817600U (en) |
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2022
- 2022-12-08 CN CN202223282522.4U patent/CN218817600U/en active Active
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