CN203301290U - Protective device for bearing transport - Google Patents
Protective device for bearing transport Download PDFInfo
- Publication number
- CN203301290U CN203301290U CN2013203297097U CN201320329709U CN203301290U CN 203301290 U CN203301290 U CN 203301290U CN 2013203297097 U CN2013203297097 U CN 2013203297097U CN 201320329709 U CN201320329709 U CN 201320329709U CN 203301290 U CN203301290 U CN 203301290U
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- CN
- China
- Prior art keywords
- protective device
- bearing
- last item
- screw
- stretch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of bearings, especially to a protective device for bearing transport. The device comprises pressing plates and pressing shafts, and at least four screw holes are arranged in each of the four corners of each pressing plate, wherein the diameters of the four screw holes at the same corner are different, each pressing shaft penetrates through one of the screw hole and fixed via a nut, the pressing shaft is node-shaped and becomes thinner from the middle to each of the two ends, and the distance between the nodes of the pressing shaft is 5 to 10mm. The protective device for bearing transport is high in protection level and simple in structure, can fix a bearing well, and avoids loss in transport.
Description
Technical field
The utility model relates to technical field of bearings, especially a kind of transportation protective device of bearing.
Background technology
In order to alleviate motor, through long-distance turning, roll over transportation and jolt and cause the damage at the positions such as bearing; motor is arrived as excellent as beforely and use scene, in its process, need motor bearings is strengthened to more protection, guarantee that it is in the motor transportation; rotor is not in the state of moving about, and minimizing is jolted.
The utility model content
In order to overcome the deficiency of existing technology, the utility model provides a kind of transportation protective device of bearing.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of transportation protective device of bearing; comprise and stretch pressing plate, stretch last item; describedly stretch on pressing plate four jiaos and be provided with screw; diameter between each screw on each angle is different; the described last item of stretching passes screw and is fixed with nut; the described last item of stretching is nodular, and is gradually thin from the middle to both ends.
According to another embodiment of the present utility model, further comprise at least four of described screws.
According to another embodiment of the present utility model, comprise that further described distance of stretching between the every joint of last item is 5-10mm.
The beneficial effects of the utility model are, the utility model protective device protection intensity is high, simple in structure, rigid bearing well, the loss in avoiding transporting.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 stretches the pressure plate structure schematic top plan view;
In figure 1, stretch pressing plate, 2, stretch last item, 3, screw.
Embodiment
As shown in Figure 1 and Figure 2; a kind of transportation protective device of bearing; comprise and stretch pressing plate 1, stretch last item 2; describedly stretch on pressing plate 1 four jiaos and be provided with screw 3; diameter between each screw 3 on each angle is different; the described last item 2 of stretching passes screw 3 use nuts and is fixed, and the described last item 2 of stretching is nodular, and is gradually thin from the middle to both ends.3 at least four of described screws.Described distance of stretching between the every joint of last item 2 is 5-10mm.
Stretch pressing plate 1 and contact laminating with the bearing upper and lower end face, will stretch last item 2 and first be installed on one of them and stretch on the screw 3 on pressing plate 1, according to the screw 3 that the model adjustment of bearing will be passed, finally with fastening nuts, stretch last item.
The utility model protective device protection intensity is high, simple in structure, rigid bearing well, the loss in avoiding transporting.
Claims (3)
1. the transportation protective device of a bearing; comprise and stretch pressing plate (1), stretch last item (2); it is characterized in that; described pressing plate (1) Shang Sijiao that stretches is provided with screw (3); diameter between each screw (3) on each angle is different; the described last item (2) of stretching passes screw (3) and is fixed with nut, and the described last item (2) of stretching is nodular, and is gradually thin from the middle to both ends.
2. the transportation protective device of bearing according to claim 1, is characterized in that, (3) at least four of described screws.
3. the transportation protective device of bearing according to claim 1, is characterized in that, described distance of stretching between the every joint of last item (2) is 5-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203297097U CN203301290U (en) | 2013-06-08 | 2013-06-08 | Protective device for bearing transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203297097U CN203301290U (en) | 2013-06-08 | 2013-06-08 | Protective device for bearing transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301290U true CN203301290U (en) | 2013-11-20 |
Family
ID=49577273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203297097U Expired - Fee Related CN203301290U (en) | 2013-06-08 | 2013-06-08 | Protective device for bearing transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510219A (en) * | 2019-08-13 | 2019-11-29 | 江苏中车电机有限公司 | A kind of device for bearing of wind power generator protection |
| CN115059693A (en) * | 2022-06-30 | 2022-09-16 | 江苏中车电机有限公司 | Motor transportation bearing protection method |
-
2013
- 2013-06-08 CN CN2013203297097U patent/CN203301290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510219A (en) * | 2019-08-13 | 2019-11-29 | 江苏中车电机有限公司 | A kind of device for bearing of wind power generator protection |
| CN115059693A (en) * | 2022-06-30 | 2022-09-16 | 江苏中车电机有限公司 | Motor transportation bearing protection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140608 |