CN216034349U - Damping shaft seat device for motor suspension - Google Patents
Damping shaft seat device for motor suspension Download PDFInfo
- Publication number
- CN216034349U CN216034349U CN202122087146.2U CN202122087146U CN216034349U CN 216034349 U CN216034349 U CN 216034349U CN 202122087146 U CN202122087146 U CN 202122087146U CN 216034349 U CN216034349 U CN 216034349U
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- vertical bearing
- seat device
- shaft
- bearing hanging
- damping shaft
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Abstract
The utility model provides a damping shaft seat device for motor suspension, which comprises two vertical bearing hanging seats which are symmetrically arranged, wherein connecting shafts are respectively arranged at the corresponding ends of the two vertical bearing hanging seats in a penetrating manner, mounting seats are respectively sleeved at the two ends of each connecting shaft, a rubber node shaft sleeve is filled in a gap formed by each connecting shaft and each mounting seat, a supporting column is welded at one end, close to the corresponding connecting shaft, of each vertical bearing hanging seat, a support is sleeved on the side wall of each supporting column, and a pull rod and a hanging rod which are matched with each other are respectively inserted into each support; the rubber node shaft sleeve is arranged, so that the steering intermediate shaft does not need to be integrally replaced, and the maintenance cost can be reduced; the damping shaft seat device for suspending the motor further has the advantages of simple and practical structure, convenience in operation, low cost, convenience in popularization and the like.
Description
Technical Field
The utility model mainly relates to the field of motor suspension devices, in particular to a damping shaft seat device for motor suspension.
Background
The existing motor is directly suspended on an axle of a train through a fixed hanging seat, but the suspension structure can restrict the freedom degree of movement of a steering bogie wheel to the axle, the vibration of a framework or the vibration of the axle directly acts on the linear motor in a rigid transmission mode, and the vibration of the framework or the axle interferes with the vibration of the linear motor, the framework and the axle, so that the service lives of the linear motor, the framework and the axle are influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a damping shaft seat device for suspending a motor, which comprises two vertical bearing hanging seats 1 which are symmetrically arranged, wherein the corresponding ends of the two vertical bearing hanging seats 1 are respectively provided with a connecting shaft 2 in a penetrating way, two ends of the connecting shaft 2 are respectively sleeved with a mounting seat 3, a gap formed by the connecting shaft 2 and the mounting seats 3 is filled with a rubber node shaft sleeve 4,
the vertical bearing hanging seat 1 is welded with a support column 5 near one end of the connecting shaft 2, a support 6 is sleeved on the side wall of the support column 5, and each support 6 is respectively inserted with a pull rod 7 and a hanging rod 8 which are arranged in a matched mode.
Preferably, the round end of the pull rod 7 is movably inserted in the suspender 8.
Preferably, a locking screw 9 for locking the pull rod 7 is inserted on the supporting column 5.
Preferably, the adapter 10 is welded at one end of the vertical bearing hanging seat 1 far away from the connecting shaft 2.
Preferably, the vertical load-bearing hanger 1 is of a triangular structure.
Preferably, the through hole of the vertical bearing hanging seat 1 is connected with a reinforcing rib 11.
The utility model has the beneficial effects that:
by arranging the rubber node shaft sleeve, the steering intermediate shaft does not need to be integrally replaced, so that the maintenance cost can be reduced; the damping shaft seat device for suspending the motor further has the advantages of simple and practical structure, convenience in operation, low cost, convenience in popularization and the like.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
in the figure, the position of the upper end of the main shaft,
1. a vertical bearing hanging seat; 2. a connecting shaft; 3. a mounting seat; 4. a rubber node shaft sleeve; 5. a support pillar; 6. a support; 7. a pull rod; 8. a boom; 9. locking the screw; 10. an adapter; 11. And (5) reinforcing ribs.
Detailed Description
In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the utility model only and are not intended to limit the scope of the utility model.
As shown in fig. 1, the present invention includes: two vertical bearing hanging seats 1 are symmetrically arranged, connecting shafts 2 are respectively arranged at the corresponding ends of the two vertical bearing hanging seats 1 in a penetrating way, mounting seats 3 are respectively sleeved at the two ends of each connecting shaft 2, a gap formed by each connecting shaft 2 and each mounting seat 3 is filled with a rubber node shaft sleeve 4,
the vertical bearing hanging seat 1 is welded with a support column 5 near one end of the connecting shaft 2, a support 6 is sleeved on the side wall of the support column 5, and each support 6 is respectively inserted with a pull rod 7 and a hanging rod 8 which are arranged in a matched mode.
In the present embodiment, the spherical end of the pull rod 7 is preferably movably inserted into the suspension rod 8.
In this embodiment, a locking screw 9 for locking the tension rod 7 is preferably inserted into the support column 5.
In this embodiment, it is preferable that the adapter 10 is welded to the end of the vertical load-bearing hanger 1 away from the connecting shaft 2.
In this embodiment, the vertical load-bearing hanging seat 1 is preferably of a triangular structure.
In this embodiment, it is preferable that the through hole of the vertical bearing hanger 1 is connected with a reinforcing rib 11.
In use, the rubber node shaft sleeve is arranged, so that the whole steering intermediate shaft is not required to be replaced, and the maintenance cost can be reduced; the damping shaft seat device for suspending the motor further has the advantages of simple and practical structure, convenience in operation, low cost, convenience in popularization and the like.
The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.
Claims (6)
1. The damping shaft seat device for suspending the motor is characterized by comprising two vertical bearing hanging seats (1) which are symmetrically arranged, wherein connecting shafts (2) penetrate through corresponding ends of the two vertical bearing hanging seats (1), mounting seats (3) are sleeved at two ends of each connecting shaft (2), a gap formed by the connecting shafts (2) and the mounting seats (3) is filled with rubber node shaft sleeves (4),
the vertical bearing hanging seat (1) is welded with a support column (5) close to one end of the connecting shaft (2), a support (6) is sleeved on the side wall of the support column (5), and each support (6) is respectively inserted with a pull rod (7) and a hanging rod (8) which are matched with each other.
2. The vibration damping shaft seat device for suspending the motor according to claim 1, wherein: the spherical end of the pull rod (7) is movably inserted in the suspender (8).
3. The vibration damping shaft seat device for suspending the motor according to claim 1, wherein: and a locking screw (9) used for locking the pull rod (7) is inserted into the support column (5).
4. The vibration damping shaft seat device for suspending the motor according to claim 1, wherein: one end of the vertical bearing hanging seat (1) far away from the connecting shaft (2) is welded with an adapter (10).
5. The vibration damping shaft seat device for motor suspension as claimed in claim 4, wherein: the vertical bearing hanging seat (1) is of a triangular structure.
6. The vibration damping shaft seat device for suspending the motor according to claim 5, wherein: and a reinforcing rib (11) is connected at the through hole of the vertical bearing hanging seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122087146.2U CN216034349U (en) | 2021-08-31 | 2021-08-31 | Damping shaft seat device for motor suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122087146.2U CN216034349U (en) | 2021-08-31 | 2021-08-31 | Damping shaft seat device for motor suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216034349U true CN216034349U (en) | 2022-03-15 |
Family
ID=80623390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122087146.2U Active CN216034349U (en) | 2021-08-31 | 2021-08-31 | Damping shaft seat device for motor suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216034349U (en) |
-
2021
- 2021-08-31 CN CN202122087146.2U patent/CN216034349U/en active Active
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