CN204643263U - A kind of air-expanding shaft inhibiting device - Google Patents
A kind of air-expanding shaft inhibiting device Download PDFInfo
- Publication number
- CN204643263U CN204643263U CN201520331276.8U CN201520331276U CN204643263U CN 204643263 U CN204643263 U CN 204643263U CN 201520331276 U CN201520331276 U CN 201520331276U CN 204643263 U CN204643263 U CN 204643263U
- Authority
- CN
- China
- Prior art keywords
- shaft
- bearing
- limit shaft
- deck
- limiting stopper
- 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
Abstract
A kind of air-expanding shaft inhibiting device, comprises bolt, tapped bore, deck, limit shaft, limiting stopper, bearing, rotating disk, thread rod, position-limited trough, handle, actuating spindle and support body.Operating personal carrys out the sway of regulable control axle by rotating thread rod, just the left and right of gas expansion shaft necessarily can be limited in certain scope.Actuating spindle one end is provided with bearing, and described bearing contacts with limit shaft or limiting stopper, due to the setting of this bearing, reduces the friction force of limit shaft or limiting stopper and actuating spindle, does not affect the rotation of gas expansion shaft.
Description
Technical field
The utility model belongs to adjustment field, specifically relates to a kind of air-expanding shaft inhibiting device.
Background technology
The coating machine of prior art, needs that volume is had the roll sleeve of matrix on gas expansion shaft, rotates gas expansion shaft, to carry out coating operations.Gas expansion shaft can produce sway in rotation.Because matrix is long also wider, the sway in certain limit is necessary, can be conducive to coating operations, but is above this scope, will have influence on coating operations.
Utility model content
For above-mentioned prior art, the technical matters that the utility model solves is to provide a kind of gas expansion shaft inhibiting device that can limit gas expansion shaft sway position, and its technical scheme is:
A kind of air-expanding shaft inhibiting device comprises bolt, tapped bore, deck, limit shaft, limiting stopper, bearing, rotating disk, thread rod, position-limited trough, handle, actuating spindle and support body, deck is arranged on supporter, deck has tapped bore, bolt is connected with deck by tapped bore, air-expanding shaft one end is installed with limit shaft, limit shaft end is provided with limiting stopper, limit shaft is through deck, limit shaft is connected with deck by bearing, position-limited trough is parallel to limit shaft and is positioned at immediately below limit shaft, thread rod is stretched into position-limited trough inside and is connected by bearing with position-limited trough one end, thread rod is provided with nut, nut is fixedly connected with actuating spindle, actuating spindle one end is provided with bearing, described bearing contacts with limit shaft or limiting stopper.Operating personal carrys out the sway of regulable control axle by rotating thread rod, just the left and right of gas expansion shaft necessarily can be limited in certain scope.Actuating spindle one end is provided with bearing, and described bearing contacts with limit shaft or limiting stopper, due to the setting of this bearing, reduces the friction force of limit shaft or limiting stopper and actuating spindle, does not affect the rotation of gas expansion shaft.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, wherein: 1-bolt, 2-tapped bore, 3-deck, 4-limit shaft, 5-limiting stopper, 6-controll block, 7-rotating disk, 8-thread rod, 9-position-limited trough, 10-handle, 11-actuating spindle, 12-air-expanding shaft, 13-supporter.
Detailed description of the invention
As shown in the figure, a kind of air-expanding shaft inhibiting device, it is characterized in that, comprise bolt 1, tapped bore 2, deck 3, limit shaft 4, limiting stopper 5, bearing 6, rotating disk 7, thread rod 8, position-limited trough 9, handle 10, actuating spindle 11 and support body 13, deck 3 is arranged on supporter 13, deck 3 has tapped bore 2, bolt 1 is connected with deck 3 by tapped bore 2, air-expanding shaft 12 one end is installed with limit shaft 4, limit shaft 4 end is provided with limiting stopper 5, limit shaft 4 is through deck 3, limit shaft 4 is connected with deck 3 by bearing, position-limited trough 9 is parallel to limit shaft (4) and is positioned at immediately below limit shaft (4), thread rod (8) is stretched into position-limited trough 9 inside and is connected by bearing with position-limited trough 9 one end, thread rod 8 is provided with nut, nut is fixedly connected with actuating spindle 11, actuating spindle one end is provided with bearing 6, described bearing 6 contacts with limit shaft 4 or limiting stopper 5.
Claims (1)
1. an air-expanding shaft inhibiting device, it is characterized in that, comprise bolt (1), tapped bore (2), deck (3), limit shaft (4), limiting stopper (5), bearing (6), rotating disk (7), thread rod (8), position-limited trough (9), handle (10), actuating spindle (11) and support body (13), deck (3) is arranged on supporter (13), deck (3) has tapped bore (2), bolt (1) is connected with deck (3) by tapped bore (2), air-expanding shaft (12) one end is installed with limit shaft (4), limit shaft (4) end is provided with limiting stopper (5), limit shaft (4) is through deck (3), limit shaft (4) is connected with deck (3) by bearing, position-limited trough (9) is parallel to limit shaft (4) and is positioned at immediately below limit shaft (4), thread rod (8) is stretched into position-limited trough (9) inside and is connected by bearing with position-limited trough (9) one end, (8) are provided with nut with thread rod, nut is fixedly connected with actuating spindle (11), actuating spindle one end is provided with bearing (6), described bearing (6) contacts with limit shaft (4) or limiting stopper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331276.8U CN204643263U (en) | 2015-05-21 | 2015-05-21 | A kind of air-expanding shaft inhibiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331276.8U CN204643263U (en) | 2015-05-21 | 2015-05-21 | A kind of air-expanding shaft inhibiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643263U true CN204643263U (en) | 2015-09-16 |
Family
ID=54096031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520331276.8U Expired - Fee Related CN204643263U (en) | 2015-05-21 | 2015-05-21 | A kind of air-expanding shaft inhibiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639808A (en) * | 2018-05-31 | 2018-10-12 | 长兴广仁无纺布有限公司 | A kind of non-woven fabrics roll shaft regulating device being not likely to produce offset |
-
2015
- 2015-05-21 CN CN201520331276.8U patent/CN204643263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639808A (en) * | 2018-05-31 | 2018-10-12 | 长兴广仁无纺布有限公司 | A kind of non-woven fabrics roll shaft regulating device being not likely to produce offset |
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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: 20150916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |