CN215596212U - Permanent magnet synchronous bearing convenient to fix - Google Patents
Permanent magnet synchronous bearing convenient to fix Download PDFInfo
- Publication number
- CN215596212U CN215596212U CN202121823005.6U CN202121823005U CN215596212U CN 215596212 U CN215596212 U CN 215596212U CN 202121823005 U CN202121823005 U CN 202121823005U CN 215596212 U CN215596212 U CN 215596212U
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- China
- Prior art keywords
- permanent magnet
- magnet synchronous
- bearing
- synchronous bearing
- wire
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- Expired - Fee Related
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 49
- 230000005389 magnetism Effects 0.000 claims description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a permanent magnet synchronous bearing convenient to fix, which comprises a permanent magnet synchronous bearing body, wherein a bearing seat is installed on the outer side of the permanent magnet synchronous bearing body, a plurality of connecting holes are formed in the bearing seat, connecting columns are installed at two ends of the bearing seat, a plurality of circular grooves are formed in the upper ends of the connecting columns, telescopic rods are arranged in the circular grooves, the surface of one side of each telescopic rod is connected with the surface of the inner side of each circular groove through a telescopic spring, a fixing hole is formed in one end of each connecting column, the fixing holes are communicated with the circular grooves through connecting ports, a connecting wire is installed at one end of each telescopic rod, one end of each connecting wire penetrates through the connecting ports and extends into the corresponding fixing hole, a stretching wire is arranged in each fixing hole, and one end of each stretching wire is connected with the corresponding connecting wire. The permanent magnet synchronous bearing fixing device has the beneficial effects that the permanent magnet synchronous bearing can be conveniently fixed on the fixing piece and can be conveniently installed.
Description
Technical Field
The utility model relates to the technical field of permanent magnet synchronous bearings, in particular to a permanent magnet synchronous bearing convenient to fix.
Background
The permanent magnet synchronous bearing is a bearing which does not contact the inner ring and the outer ring of the bearing and can fix the inner ring of the bearing through the permanent magnets arranged on the inner ring and the outer ring of the bearing, when in use, the inner ring and the outer ring of the bearing are not contacted, so that friction force and heating are not generated, the bearing is not easy to damage, the permanent magnet synchronous bearing can be arranged at each position, when the permanent magnet synchronous bearing is installed, the permanent magnet synchronous bearing can be fixed on the fixing piece through bolt connection, but when the permanent magnet synchronous bearing is installed on the lower surface of the fixing piece, two persons are generally needed for installation, one person is responsible for holding the permanent magnet synchronous bearing to prevent the permanent magnet synchronous bearing from falling off, the other person can connect the permanent magnet synchronous bearing on the fixing piece through the bolt, and the connecting hole of the permanent magnet synchronous bearing and the preformed hole of the fixing piece are concentrically corresponding, and the position of the permanent magnet synchronous bearing is required to be adjusted, so that the fixing is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and designs a permanent magnet synchronous bearing convenient to fix.
The technical scheme of the utility model is that the permanent magnet synchronous bearing convenient to fix comprises a permanent magnet synchronous bearing body, a bearing seat is installed on the outer side of the permanent magnet synchronous bearing body, a plurality of connecting holes are formed in the bearing seat, connecting columns are installed at two ends of the bearing seat, a plurality of circular grooves are formed in the upper ends of the connecting columns, telescopic rods are arranged in the circular grooves, one side surface of each telescopic rod is connected with the inner side surface of each circular groove through a telescopic spring, a fixing hole is formed in one end of each connecting column, the fixing holes and the circular grooves are communicated through a connecting port, a connecting wire is installed at one end of each telescopic rod, one end of each connecting wire penetrates through the connecting port and extends into the corresponding fixing hole, a stretching wire is arranged in each fixing hole, and one end of each stretching wire is connected with the corresponding connecting wire.
Furthermore, universal ball is installed to telescopic link one end.
Furthermore, a stretching ring is arranged at the lower end of the stretching wire.
Furthermore, a plurality of guide grooves are formed in the circular groove, a plurality of guide blocks are mounted on the telescopic rod, and one end of each guide block is located in each guide groove.
The utility model has the beneficial effects that: place the reservation hole department of mounting with this permanent magnetism synchronous bearing, insert the spliced pole in the reservation hole, the accessible telescopic link is connected it on the mounting, alone can be with its fixed mounting, high durability and convenient use, and after inserting the spliced pole in the reservation hole, can make permanent magnetism synchronous bearing's connecting hole correspond with the reservation hole concentricity that corresponds, be convenient for through the bolt with its fixed connection, after the installation finishes, if after a period because vibration or other reasons lead to the bolt not hard up, the telescopic link can be hung permanent magnetism synchronous bearing, prevent it from dropping, when needing to be changed permanent magnetism synchronous bearing, break off bolted connection earlier, then can pull back the telescopic link through tensile line, be convenient for dismantle permanent magnetism synchronous bearing.
Drawings
FIG. 1 is a schematic structural diagram of a permanent magnet synchronous bearing convenient to fix according to the utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view showing the positional relationship between the guide grooves and the guide blocks according to the present invention;
in the figure, 1, a permanent magnet synchronous bearing body; 2. a bearing seat; 3. connecting holes; 4. connecting columns; 5. a circular groove; 6. a telescopic rod; 7. a tension spring; 8. a fixing hole; 9. a connecting port; 10. a connecting wire; 11. stretching the wire; 12. a ball transfer unit; 13. stretching the ring; 14. a guide groove; 15. and a guide block.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings, as shown in FIGS. 1-3: the utility model provides a permanent magnetism synchronous bearing convenient to it is fixed, including permanent magnetism synchronous bearing body 1, bearing frame 2 is installed in the 1 outside of permanent magnetism synchronous bearing body, it has a plurality of connecting holes 3 to open on the bearing frame 2, spliced pole 4 is installed at 2 both ends of bearing frame, spliced pole 4 upper end is opened has a plurality of circular recess 5, be equipped with telescopic link 6 in the circular recess 5, telescopic link 6 side surface passes through expanding spring 7 and is connected with 5 interior side surface of circular recess, 4 one end of spliced pole is opened there is fixed orifices 8, fixed orifices 8 and circular recess 5 pass through connector 9 intercommunication, connecting wire 10 is installed to 6 one end of telescopic link, 10 one end of connecting wire is passed connector 9 and is stretched in the fixed orifices 8, be equipped with tensile line 11 in the fixed orifices 8, 11 one end of tensile line is connected with connecting wire 10.
In order to reduce the friction force when the telescopic rod 6 moves, a universal ball 12 is arranged at one end of the telescopic rod 6.
In order to facilitate pulling of the tensile cord 11, a tensile ring 13 is installed at the lower end of the tensile cord 11.
In order to ensure the moving direction of the telescopic rod 6, a plurality of guide grooves 14 are formed in the circular groove 5, a plurality of guide blocks 15 are mounted on the telescopic rod 6, and one end of each guide block 15 is located in each guide groove 14.
The utility model has the beneficial effects that: place the reservation hole department of mounting with this permanent magnetism synchronous bearing, insert the spliced pole in the reservation hole, the accessible telescopic link is connected it on the mounting, alone can be with its fixed mounting, high durability and convenient use, and after inserting the spliced pole in the reservation hole, can make permanent magnetism synchronous bearing's connecting hole correspond with the reservation hole concentricity that corresponds, be convenient for through the bolt with its fixed connection, after the installation finishes, if after a period because vibration or other reasons lead to the bolt not hard up, the telescopic link can be hung permanent magnetism synchronous bearing, prevent it from dropping, when needing to be changed permanent magnetism synchronous bearing, break off bolted connection earlier, then can pull back the telescopic link through tensile line, be convenient for dismantle permanent magnetism synchronous bearing.
The working principle of the embodiment is as follows: the permanent magnet synchronous bearing body 1 is moved to a position needing to be installed, the connecting column 4 on the bearing seat 2 is moved to a reserved hole of the fixing piece, the connecting column 4 is moved upwards, the upper end of the connecting column 4 can be moved to the reserved hole, a worker grasps the stretching ring 13 to move the stretching wire 11 downwards, one end of the stretching rod 6 can be pulled into the circular groove 5 through the connecting wire 10, the stretching spring 7 is compressed, the guide block 15 and the guide groove 14 can ensure the moving direction of the stretching rod 6, when the stretching rod 6 at the upper end of the connecting column 4 enters the reserved hole, the stretching ring 13 is loosened, under the elastic force action of the stretching spring 7, one end of the stretching rod 6 can be pushed out from the circular groove 5, one end of the universal ball 12 is abutted to the side wall in the reserved hole, the friction force when the stretching rod 6 moves upwards can be reduced, when the upper end of the connecting column 4 enters the upper end of the reserved hole, under expanding spring 7's elastic force effect, can promote the upper end of preformed hole with 6 one ends of telescopic link, the cross sectional shape of preformed hole is the T font, can be convenient for block spliced pole 4 through telescopic link 6, thereby can be convenient for connect permanent magnet synchronous bearing body 1 on the mounting, connecting hole 3 corresponds with the preformed hole on the mounting is concentric this moment, accessible check bolt installs bearing frame 2 on the mounting, after using a period, when leading to the bolt not hard up because of vibration or other reasons, telescopic link 6 can be hung permanent magnet synchronous bearing body 1, prevent it from dropping, when permanent magnet synchronous bearing body 1 needs to be changed, break off bolted connection earlier, then through tensile ring 13, tensile line 11, connecting wire 10 can pull back telescopic link 6, be convenient for dismantle permanent magnet synchronous bearing body 1.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides a permanent magnetism synchronous bearing convenient to it is fixed, includes permanent magnetism synchronous bearing body (1), its characterized in that, bearing frame (2) are installed in permanent magnetism synchronous bearing body (1) outside, it has a plurality of connecting holes (3) to open on bearing frame (2), spliced pole (4) are installed at bearing frame (2) both ends, it has a plurality of circular recess (5) to open on spliced pole (4), be equipped with telescopic link (6) in circular recess (5), telescopic link (6) side surface is connected with circular recess (5) inboard surface through expanding spring (7), spliced pole (4) one end is opened there is fixed orifices (8), fixed orifices (8) and circular recess (5) communicate through connector (9), connecting wire (10) are installed to telescopic link (6) one end, connecting wire (10) one end is passed connector (9) and is stretched in fixed orifices (8), a stretching wire (11) is arranged in the fixing hole (8), and one end of the stretching wire (11) is connected with a connecting wire (10).
2. Permanent magnet synchronous bearing facilitating fixation according to claim 1, characterized in that the telescopic rod (6) is mounted with a universal ball (12) at one end.
3. Permanent magnet synchronous bearing for facilitating fixation according to claim 1, characterized in that the lower end of the tensile wire (11) is mounted with a tensile ring (13).
4. The permanent magnet synchronous bearing convenient to fix of claim 1, characterized in that a plurality of guide grooves (14) are formed in the circular groove (5), a plurality of guide blocks (15) are installed on the telescopic rod (6), and one end of each guide block (15) is located in each guide groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121823005.6U CN215596212U (en) | 2021-08-10 | 2021-08-10 | Permanent magnet synchronous bearing convenient to fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121823005.6U CN215596212U (en) | 2021-08-10 | 2021-08-10 | Permanent magnet synchronous bearing convenient to fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215596212U true CN215596212U (en) | 2022-01-21 |
Family
ID=79880869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121823005.6U Expired - Fee Related CN215596212U (en) | 2021-08-10 | 2021-08-10 | Permanent magnet synchronous bearing convenient to fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215596212U (en) |
-
2021
- 2021-08-10 CN CN202121823005.6U patent/CN215596212U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220928 Address after: Meicheng Road, Fengfeng Mining District, Handan City, Hebei Province, 056000 Patentee after: Jizhong Energy Fengfeng Group Co.,Ltd. Material Supply and Marketing Branch Address before: 056000 No. 210, Lianfang West Road, Fuxing District, Handan City, Hebei Province Patentee before: Ji Hongbing |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220121 |