CN203863612U - Deep groove ball bearing detaching device - Google Patents
Deep groove ball bearing detaching device Download PDFInfo
- Publication number
- CN203863612U CN203863612U CN201420120069.3U CN201420120069U CN203863612U CN 203863612 U CN203863612 U CN 203863612U CN 201420120069 U CN201420120069 U CN 201420120069U CN 203863612 U CN203863612 U CN 203863612U
- Authority
- CN
- China
- Prior art keywords
- groove ball
- ball bearing
- deep groove
- pulling
- straining beam
- 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
Links
Landscapes
- Bearings For Parts Moving Linearly (AREA)
- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses a deep groove ball bearing detaching device which comprises a screw and a pulling beam. A thread hole matched with the screw is formed in the center of the pulling beam. The two ends of the thread hole are respectively provided with a pulling hook. The screw and the pulling beam are connected in a matched mode through the thread hole. The pulling hook and the pulling beam are movably connected. The pulling hook can move on the pulling beam. Through the arrangement, the deep groove ball bearing detaching device has the advantages that during a maintaining process of machinery equipment, when a deep groove ball bearing is detached, convenience is achieved, labor is saved, and reliability is achieved; the device is small in size, easy to carry and store; and the pulling hook can move on the pulling beam, and the device can be suitable for detaching deep groove ball bearings of different specifications.
Description
Technical field
The utility model relates to a kind of provision for disengagement, relates in particular to a kind of deep-groove ball bearing dismantling device.
Background technology
Deep groove ball bearing is standard component, in machinery equipment, is widely used, and in long-term work, easily damages, and when repair demolition, if draw horse with tripod, due to limited space, a bad operation of people, wastes time and energy.
Summary of the invention
The utility model provides a kind of deep-groove ball bearing dismantling device, the dismounting deep groove ball bearing that this device can be convenient and swift, safe and reliable, and device volume is little, easily takes care of, applicable to the deep groove ball bearing of different model specification.
The utility model is achieved through the following technical solutions: a kind of deep-groove ball bearing dismantling device, comprise screw rod, straining beam, it is characterized in that, described straining beam center is provided with the screwed hole matching with screw rod, screwed hole two ends are respectively provided with a drag hook, and described screw rod and straining beam are in mating connection by screwed hole.
Further, described drag hook is with straining beam for being flexibly connected, and drag hook can move on straining beam.
Further, on described straining beam, be provided with guide rail.
Further, described screw rod bottom shape is sphere, and top is square.
The beneficial effects of the utility model are: 1, can make the dismounting of deep groove ball bearing in machinery equipment maintenance process more convenient, laborsaving, reliable; 2, device volume is little, portable, keeping; 3, drag hook can move on straining beam, can make this device be applicable to the deep groove ball bearing of dismounting different size.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model dismounting deep groove ball bearing schematic diagram.
In figure, 1, screw rod, 2, straining beam, 3, drag hook, 4, deep groove ball bearing, 5, axle.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, the utility model provides a kind of deep-groove ball bearing dismantling device, comprise screw rod 1, straining beam 2, it is characterized in that: described straining beam 2 centers are provided with the screwed hole matching with screw rod, screwed hole two ends are respectively provided with a drag hook 3, described screw rod 1 is in mating connection by screwed hole with straining beam 2, described drag hook 3 with straining beam 2 for being flexibly connected, drag hook 3 can move on straining beam 2, on described straining beam 2, be provided with guide rail, described screw rod 1 bottom shape is sphere, and top is square, convenient with monkey wrench rotary screw 1.
During use, hold on the other hand straining beam 2, adjust the distance of 3 of drag hooks, make the hook of drag hook 3 hook the symmetrical both sides of deep groove ball bearing inner ring, rotary screw 1 moves downward screw rod until the sphere of screw end head withstands the end face of axle 5 again, then with spanner, continue down rotary screw 1, until axle 5 departs from deep groove ball bearing inner ring.So smoothly, safety, labour-saving pulled down deep groove ball bearing, because the end surface shape of screw rod is sphere, whole unloading process neither can damage axle, also can not damage the Internal and external cycle of deep groove ball bearing.
Claims (4)
1. a deep-groove ball bearing dismantling device, comprises screw rod, straining beam, it is characterized in that: described straining beam center is provided with the screwed hole matching with screw rod, and screwed hole two ends are respectively provided with a drag hook, and described screw rod and straining beam are in mating connection by screwed hole.
2. a kind of deep-groove ball bearing dismantling device according to claim 1, is characterized in that: described drag hook with straining beam for being flexibly connected.
3. a kind of deep-groove ball bearing dismantling device according to claim 1, is characterized in that: on described straining beam, be provided with guide rail.
4. a kind of deep-groove ball bearing dismantling device according to claim 1, is characterized in that: described screw rod bottom shape is sphere, and top is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120069.3U CN203863612U (en) | 2014-03-18 | 2014-03-18 | Deep groove ball bearing detaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120069.3U CN203863612U (en) | 2014-03-18 | 2014-03-18 | Deep groove ball bearing detaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863612U true CN203863612U (en) | 2014-10-08 |
Family
ID=51644597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420120069.3U Expired - Fee Related CN203863612U (en) | 2014-03-18 | 2014-03-18 | Deep groove ball bearing detaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918872A (en) * | 2022-03-15 | 2022-08-19 | 邵亮 | Large-scale spiale sleeve location circle bush dismounting device |
-
2014
- 2014-03-18 CN CN201420120069.3U patent/CN203863612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918872A (en) * | 2022-03-15 | 2022-08-19 | 邵亮 | Large-scale spiale sleeve location circle bush dismounting device |
| CN114918872B (en) * | 2022-03-15 | 2024-05-28 | 南京尚科得科技发展有限公司 | Large-scale shaft sleeve positioning round bushing dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150318 |
|
| EXPY | Termination of patent right or utility model |