CN2536424Y - Adjustable eccentric guide rollers - Google Patents
Adjustable eccentric guide rollers Download PDFInfo
- Publication number
- CN2536424Y CN2536424Y CN 02218692 CN02218692U CN2536424Y CN 2536424 Y CN2536424 Y CN 2536424Y CN 02218692 CN02218692 CN 02218692 CN 02218692 U CN02218692 U CN 02218692U CN 2536424 Y CN2536424 Y CN 2536424Y
- Authority
- CN
- China
- Prior art keywords
- roller
- utility
- eccentric
- model
- eccentric shaft
- 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
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model relates to an eccentrically adjustable guiding roller for moving objects, wherein a roller is mainly installed on an eccentric axle and is fixedly supported by a bearing, a pin is arranged for fixing the eccentric axle, a pad is adopted, and a screw is tightly pressed on a fixed base. The utility model adopts the eccentric axle to regulate the radial size of the excircle of the roller, which guarantees that the surfaces of the excircles of four rollers move on the same plane, thereby guaranteeing that the four rollers contact with a guiding plane in a guiding groove, and motion is balancing without noise.
Description
Technical field:
The utility model relates to a kind of eccentric adjustable guide roller, is used for moving of object.
Technical background:
Before the utility model was made, in prior art, guide roller did not have eccentric shaft structure, after four rolling is installed, owing to can not guarantee the four rolling outer round surface in same plane, thereby cause four rolling motion overbalance in guide groove have impact phenomenon to occur.
Technology contents:
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of employing eccentric shaft pair roller cylindrical radial dimension to adjust, can guarantee that the four rolling outer round surface moves at grade, moving equilibrium, the eccentric adjustable guide roller of impulse-free noise.
Main solution of the present utility model is achieved in that
It mainly adopts roller 1 to be installed on the eccentric shaft 3, by bearing 2 supportings, and the pin 4 of packing into, the fixed eccentric shaft position adopts pad 5, screw 6 to be pressed on the permanent seat 7.
Description of drawings:
Fig. 1 is the utility model structural front view.
The specific embodiment:
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described.
The utility model adopts guide roller 1 to be contained on the eccentric shaft 3, and is fixing by bearing 2 supportings, after adjusting, joins the brill pin hole, and the pin 4 of packing into the eccentric shaft stationkeeping, adopts pad 5 and screw 6 that the guide roller assembly is pressed on the permanent seat 7.Permanent seat 7 is installed in the position of required work.The utility model can be by adjusting the periphery radial dimension of the eccentricity control roller 1 on the eccentric shaft 3, to guarantee four rolling (or more roller) and same plane contact.
Method of adjustment:
Unclamp screw 6, eccentric rotation axis 3, eccentric shaft 3 has 1.8～2.2mm eccentric throw, drives bearing 2, and roller 1 is made radial displacement, thereby can tighten screw 6 after radially making the 4mm adjustment amount, adjusting, and is by pin 4 and pad 5 that eccentric shaft is fastening.
Compared with the prior art the utility model has the following advantages:
The utility model has guaranteed that the four rolling outer round surface moves at grade, thereby has guaranteed that four rolling all contacts moving equilibrium, impulse-free noise with guide surface in guide groove owing to adopt eccentric shaft pair roller cylindrical radial dimension to adjust.
Claims (2)
1, a kind of eccentric adjustable guide roller comprises roller (1), it is characterized in that going up setting-up eccentricity axle (3) at roller (1), adopt bearing (2) supporting, the pin (4) of packing into, fixed eccentric shaft (3) position adopts pad (5), screw (6) to be pressed on the permanent seat (7).
2, eccentric adjustable guide roller according to claim 1 is characterized in that described eccentric shaft (3) has 1.8～2.2mm eccentric throw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02218692 CN2536424Y (en) | 2002-01-30 | 2002-01-30 | Adjustable eccentric guide rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02218692 CN2536424Y (en) | 2002-01-30 | 2002-01-30 | Adjustable eccentric guide rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2536424Y true CN2536424Y (en) | 2003-02-19 |
Family
ID=33697297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02218692 Expired - Fee Related CN2536424Y (en) | 2002-01-30 | 2002-01-30 | Adjustable eccentric guide rollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2536424Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211279A (en) * | 2011-06-13 | 2011-10-12 | 浙江恒立数控科技股份有限公司 | Metal sheet cutting line guiding ceramic guide rail device |
| CN103104589A (en) * | 2012-12-07 | 2013-05-15 | 苏州蓝王机床工具科技有限公司 | Eccentric shaft with adjustable eccentric distance |
| CN102548771B (en) * | 2009-10-14 | 2014-08-20 | 三菱重工业株式会社 | Guided wheel device for guide track type vehicle |
| CN110438630A (en) * | 2019-07-19 | 2019-11-12 | 雁峰集团有限公司 | A kind of shuttle wheel mounting structure and circular weaving machine |
-
2002
- 2002-01-30 CN CN 02218692 patent/CN2536424Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548771B (en) * | 2009-10-14 | 2014-08-20 | 三菱重工业株式会社 | Guided wheel device for guide track type vehicle |
| US8833828B2 (en) | 2009-10-14 | 2014-09-16 | Mitsubishi Heavy Industries, Ltd. | Guide wheel device for guide rail vehicle |
| CN102211279A (en) * | 2011-06-13 | 2011-10-12 | 浙江恒立数控科技股份有限公司 | Metal sheet cutting line guiding ceramic guide rail device |
| CN103104589A (en) * | 2012-12-07 | 2013-05-15 | 苏州蓝王机床工具科技有限公司 | Eccentric shaft with adjustable eccentric distance |
| CN110438630A (en) * | 2019-07-19 | 2019-11-12 | 雁峰集团有限公司 | A kind of shuttle wheel mounting structure and circular weaving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |