CN2051574U - Universal ball bearing with brake and adjustable lift device - Google Patents
Universal ball bearing with brake and adjustable lift device Download PDFInfo
- Publication number
- CN2051574U CN2051574U CN 89207651 CN89207651U CN2051574U CN 2051574 U CN2051574 U CN 2051574U CN 89207651 CN89207651 CN 89207651 CN 89207651 U CN89207651 U CN 89207651U CN 2051574 U CN2051574 U CN 2051574U
- Authority
- CN
- China
- Prior art keywords
- brake
- utility
- model
- adjustable lift
- ball bearing
- 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.)
- Withdrawn
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- Braking Arrangements (AREA)
Abstract
The utility model discloses a universal supporting roller with a brake and adjustable lift mechanism. The utility model is mainly composed of a rolling wheel, an outer shell, a steel ball, a position block, a mobile screw nail, a hand wheel nut, and a lock sheet. The utility model is an ideal fitting for various mobile devices with reasonable structure and convenient operation.
Description
The utility model relates to a kind of cardan wheel that moves in the plane.Particularly a kind of universal supporting with braking and adjusting height is rolled, and this product is applicable to various mobile devices.
Be widely used in the cardan wheel on the back yard industry equipment such as electric refrigerator, laundry machine, furniture and mobile type air conditioner in the market.Mainly contain two kinds: (one) roller type structure mainly is made up of shell, roller, bearing support.This cardan wheel major defect is that load-carrying capacity is little, and the rotating eccentricity distance is arranged, and can not brake and regulate.(2) bobbin type, its structure mainly is: shell, spin, adapter plate are formed.This bobbin type, major defect is: do not have stop mechanism, latching device and height regulatory function, so bring a lot of inconvenience and trouble to the user.
The defective that the utility model exists at present two kinds of cardan wheels, on the basis of bobbin type, invention has designed stop mechanism and setting device, thereby makes cardan wheel have purposes more widely, is the desirable accessory of mobile device.
Further specify the concrete structure of the adjustable height of the utility model band brake below in conjunction with accompanying drawing:
Fig. 1: be positive generalized section of the present utility model.
Fig. 2: be the left side generalized section
Fig. 3: be schematic top plan view
Accompanying drawing number is:
Spin 1., shell 2., steel ball 3., locating piece 4.,
Trimming screw 5., mobile screw 6., hand wheel nut 7., stay 8.
With reference to Fig. 1, Fig. 2, Fig. 3.
The utility model braking and the mode of regulating are finished like this: spin 1. be contained in shell 2. in, top have steel ball 3. ten uniform, make it to rotate flexibly, locating piece 4. by hand wheel nut 7. with mobile screw 6., can prolong the shell guide rail and move up and down.5. trimming screw can be contained on the various devices in the screw, can adjust height up and down, after adjusting, 8. stay can be tightened.
During use,, 7. to the clockwise rotation, 4. locating piece is moved down hand wheel nut, 1. contact with spin and make it the location if realize the locking braking.When will be mobile, unclamp hand wheel nut 7., make locating piece 4. 1. break away from promptly removable with spin along moving on the guide rail.
If when realize adjusting height, supporting is rolled, rotate towards either party, just turn down and change, heighten counter-rotating, reach desirable position after, 8. lock and get final product with locking sheet then.
Claims (3)
1, a kind of universal supporting of being made up of roller (1), shell (2), steel ball (3) is rolled, and it is characterized in that being equipped with the brake adjusting mechanism that is made up of locating piece (4), mobile screw (6), hand wheel nut (7).
2, universal supporting according to claim 1 is rolled, and it is characterized in that being connected and installed with on trimming screw (5) stay (8).
3, universal supporting according to claim 1 is rolled, and it is characterized in that (3) one groups ten interior edges that are distributed in shell (2) of steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89207651 CN2051574U (en) | 1989-05-22 | 1989-05-22 | Universal ball bearing with brake and adjustable lift device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89207651 CN2051574U (en) | 1989-05-22 | 1989-05-22 | Universal ball bearing with brake and adjustable lift device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2051574U true CN2051574U (en) | 1990-01-24 |
Family
ID=4864473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89207651 Withdrawn CN2051574U (en) | 1989-05-22 | 1989-05-22 | Universal ball bearing with brake and adjustable lift device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2051574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506550A (en) * | 2011-12-26 | 2012-06-20 | 合肥美的荣事达电冰箱有限公司 | Regulating device for leveling refrigerator and refrigerator having same |
| CN108686906A (en) * | 2018-06-29 | 2018-10-23 | 江苏自强环保科技有限公司 | A kind of spraying workpiece drying emission-control equipment |
-
1989
- 1989-05-22 CN CN 89207651 patent/CN2051574U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506550A (en) * | 2011-12-26 | 2012-06-20 | 合肥美的荣事达电冰箱有限公司 | Regulating device for leveling refrigerator and refrigerator having same |
| CN102506550B (en) * | 2011-12-26 | 2014-03-26 | 合肥美的电冰箱有限公司 | Regulating device for leveling refrigerator and refrigerator having same |
| CN108686906A (en) * | 2018-06-29 | 2018-10-23 | 江苏自强环保科技有限公司 | A kind of spraying workpiece drying emission-control equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |