CN103775542A - Screw connected rolling wheel locking mechanism - Google Patents
Screw connected rolling wheel locking mechanism Download PDFInfo
- Publication number
- CN103775542A CN103775542A CN201210400524.0A CN201210400524A CN103775542A CN 103775542 A CN103775542 A CN 103775542A CN 201210400524 A CN201210400524 A CN 201210400524A CN 103775542 A CN103775542 A CN 103775542A
- Authority
- CN
- China
- Prior art keywords
- rolling wheel
- wheel
- locking mechanism
- roller
- screw
- 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.)
- Pending
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
A screw connected rolling wheel locking mechanism comprises a rolling wheel which is connected to a wheel sleeve; two through holes are formed in the wheel sleeve; the middle portion of a pin shaft penetrates the rolling wheel; two ends of the pin shafts penetrate the through holes; the top of the wheel sleeve is provided with a screw; the wheel sleeve is in threaded connection with a user device through the screw. The screw connected rolling wheel locking mechanism has the advantages of being good in locking effect due to the facts that the wheel sleeve and the pin shaft are arranged and the pin shaft penetrates the rolling wheel and the wheel sleeve to limit movement of the rolling wheel.
Description
Technical field
The present invention relates to the roller stop mechanism that a kind of screw rod connects.
Background technique
At present, existing roller stopping device stopping effect is poor.
Summary of the invention
For overcoming the defect of above-mentioned prior art, the roller stop mechanism that the object of the present invention is to provide a kind of screw rod to connect, stopping effect is good.
In order to achieve the above object, technological scheme of the present invention is:
The roller stop mechanism that screw rod connects, comprises roller 2, and roller 2 is connected in wheel case 1, in wheel case 1, have two through holes, the middle part of bearing pin 3 is through roller 2, and two ends are through through hole, the top of wheel case 1 is provided with screw rod 4, is threaded with use equipment by screw rod 4.
Advantage of the present invention is: owing to being provided with wheel case 1 and bearing pin 3, bearing pin 3, through roller 2 and wheel case 1, has limited the movement of roller 2, and therefore, stopping effect is good.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention;
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
With reference to accompanying drawing, the roller stop mechanism that a kind of screw rod connects, comprises roller 2, roller 2 is connected in wheel case 1, has two through holes in wheel case 1, and the middle part of bearing pin 3 is through roller 2, two ends are through through hole, and the top of wheel case 1 is provided with screw rod 4, is threaded with use equipment by screw rod 4.
Owing to being provided with wheel case 1 and bearing pin 3, bearing pin 3, through roller 2 and wheel case 1, has limited the movement of roller 2, and therefore, stopping effect is good.
Claims (1)
1. the roller stop mechanism that screw rod connects, comprise roller (2), it is characterized in that: roller (2) is connected in wheel case (1), in wheel case (1), have two through holes, the middle part of bearing pin (3) is through roller (2), two ends are through through hole, and the top of wheel case (1) is provided with screw rod (4), is threaded with use equipment by screw rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210400524.0A CN103775542A (en) | 2012-10-22 | 2012-10-22 | Screw connected rolling wheel locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210400524.0A CN103775542A (en) | 2012-10-22 | 2012-10-22 | Screw connected rolling wheel locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103775542A true CN103775542A (en) | 2014-05-07 |
Family
ID=50568146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210400524.0A Pending CN103775542A (en) | 2012-10-22 | 2012-10-22 | Screw connected rolling wheel locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103775542A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948622A (en) * | 2015-07-01 | 2015-09-30 | 王丽 | Stop motion mechanism for threaded rotating column |
-
2012
- 2012-10-22 CN CN201210400524.0A patent/CN103775542A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948622A (en) * | 2015-07-01 | 2015-09-30 | 王丽 | Stop motion mechanism for threaded rotating column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |