CN202491046U - Bearing withdrawal structure - Google Patents
Bearing withdrawal structure Download PDFInfo
- Publication number
- CN202491046U CN202491046U CN 201120506808 CN201120506808U CN202491046U CN 202491046 U CN202491046 U CN 202491046U CN 201120506808 CN201120506808 CN 201120506808 CN 201120506808 U CN201120506808 U CN 201120506808U CN 202491046 U CN202491046 U CN 202491046U
- Authority
- CN
- China
- Prior art keywords
- bearing
- piston rod
- riser
- cylinder
- fixedly connected
- 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
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model discloses a bearing withdrawal structure comprising a fixing vertical plate, a rear surface of which is connected with a connection plate. The connection plate is fixedly connected to a cylinder. The cylinder and a piston rod pass through the connection plate and the vertical plate. A front surface of the vertical plate is fixedly provided with a stop block, and a middle part of the stop block is provided with a horizontal square-shaped through hole. The bearing is disposed in the stop block, thereafter the bearing and the piston rod are coaxially arranged. Four corners of an inner wall of one end of the square-shaped through hole are provided with protrusions. The bearing withdrawal structure has advantages of simple structure, convenient use as well as production, and abilities of helping operators withdrawing bearings quickly, and improving working efficiency.
Description
Technical field
The utility model relates to bearing machining tool field, and concrete is that a kind of bearing is shirked structure.
Background technology
Bearing is used for confirming rotating shaft and other part relative motion positions, plays the parts of supporting or guide effect.General bearing since service time long, can be stuck firmly, be not easy to shirk, and when changing bearing and need changing, shirk bearing and just become the very thing of trouble.
The utility model content
It is a kind of simple in structure that the utility model provides, and makes easy to usely, can shirk the device of bearing fast.
The technical scheme of the utility model:
Bearing is shirked structure, comprises fixing riser, it is characterized in that: the described riser back side is fixedly connected with connecting plate, is fixedly connected with cylinder on the described connecting plate, and described cylinder, piston rod pass described connecting plate and riser; The positive stopper that is fixedly connected of described riser, the middle part of described stopper has horizontal square through hole, and behind the placement bearing, bearing is coaxial with described piston rod in the described stopper.
Described bearing is shirked structure, it is characterized in that: an end inwall of described square through hole is provided with convexity for four jiaos.
The advantage of the utility model:
The utility model is simple in structure, makes easy to usely, can help operating personnel to shirk bearing fast, has improved operating efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the utility model rearview.
The specific embodiment
Referring to accompanying drawing, bearing is shirked structure, comprises fixing riser 1, and riser 1 back side is fixedly connected with connecting plate 2, is fixedly connected with cylinder 3 on the described connecting plate 2, and described cylinder 3, piston rod 4 pass described connecting plate 2 and riser 1; The described riser 1 positive stopper 5 that is fixedly connected, the middle part of described stopper 5 has horizontal square through hole 6, place bearings in the described stopper 5 after, bearing is coaxial with described piston rod 4, an end inwall of square through hole 6 is provided with convexity 7 for four jiaos.
Claims (2)
1. bearing is shirked structure, comprises fixing riser, it is characterized in that: the described riser back side is fixedly connected with connecting plate, is fixedly connected with cylinder on the described connecting plate, and described cylinder, piston rod pass described connecting plate and riser; The positive stopper that is fixedly connected of described riser, the middle part of described stopper has horizontal square through hole, and behind the placement bearing, bearing is coaxial with described piston rod in the described stopper.
2. bearing according to claim 1 is shirked structure, it is characterized in that: an end inwall of described square through hole is provided with convexity for four jiaos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120506808 CN202491046U (en) | 2011-12-08 | 2011-12-08 | Bearing withdrawal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120506808 CN202491046U (en) | 2011-12-08 | 2011-12-08 | Bearing withdrawal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491046U true CN202491046U (en) | 2012-10-17 |
Family
ID=46997289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120506808 Expired - Fee Related CN202491046U (en) | 2011-12-08 | 2011-12-08 | Bearing withdrawal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491046U (en) |
-
2011
- 2011-12-08 CN CN 201120506808 patent/CN202491046U/en not_active Expired - Fee Related
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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: 20121017 Termination date: 20131208 |