CN201305681Y - Measuring roller pressure device of auto-leveling detecting device on drawing frame - Google Patents
Measuring roller pressure device of auto-leveling detecting device on drawing frame Download PDFInfo
- Publication number
- CN201305681Y CN201305681Y CNU2008202219297U CN200820221929U CN201305681Y CN 201305681 Y CN201305681 Y CN 201305681Y CN U2008202219297 U CNU2008202219297 U CN U2008202219297U CN 200820221929 U CN200820221929 U CN 200820221929U CN 201305681 Y CN201305681 Y CN 201305681Y
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- lever
- spring
- roller
- drawing frame
- bearing pin
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Abstract
The utility model relates to a measuring roller pressure device of an auto-leveling detection device on a drawing frame. The utility model comprises an air cylinder, an air lever, a lever, a measuring roller, a spring and a bracket, wherein the air cylinder cap is connected with the air lever; the air lever is connected with the lever through a pin shaft; the measuring roller is fixed on the lever; the other end of the lever is connected with the spring through a shaft; the other end of the spring is connected with the bracket; and the measuring roller is fixed on the bracket. The pressure mode of the detecting device not only can ensure the spring impose constant pressure, but also can realize high automation.
Description
Technical field
The utility model belongs to technical field of textile machine, particularly auxiliary device on the drawing frame.
Background technology
On the present spinning preparation machine drawing frame, the detection roller pressure-producing part that has the autoleveller function has following dual mode substantially: utilize manpower to rotate the part of similar handle, by the eccentric under the handle spring is stretched then, drive the displacement that one detects roller, detect roller, the realization pressurization near other one; Another is exactly directly one to be detected the roller pressurization with cylinder, makes it to detect roller near other one, realizes pressurization.
First kind of pressuring method can guarantee the stable of moulding pressure, but automaticity is low, and operating personnel also need in time it to be carried out release behind the equipment downtime, otherwise long-term pressurization meeting causes damage to mechanical parts.
Second kind of pressuring method can be realized the automatic control of electrical equipment to pressurization, also need not operating personnel after the shutdown it is carried out manual release, can be by computer-controlled program, and automatically unloading behind certain hour.But this pressuring method existing problems are exactly when bleed pressure is unstable, just are difficult to carry out the constant pressure pressurization to detecting roller, cause the detection distortion.
Summary of the invention
The utility model purpose is to detect the roller pressue device in the autoleveller checkout gear on a kind of drawing frame of design, and the pressuring method of this checkout gear both can guarantee that spring imposed constant pressure, and can realize increasingly automated.
Specifically, detect roller on the drawing frame in the autoleveller checkout gear and carry out pressue device, it has cylinder, on cylinder head, be connected with a gas lever, the gas lever is connected with lever by bearing pin, fixed test roller and its other end are connected with spring by axle on the lever, and the other end of spring is connected with support, fixed test roller on the support.
Connect with bearing pin between cylinder and the mount pad, and be that the center rotates relatively with the bearing pin.
The gas lever is by connecting with bearing pin between gas knock-off joint and the lever, and is that the center rotates relatively with the bearing pin.
With bearings, lever is the center swing with the axle between lever and the axle.
There is idle stroke between spring and the little axle and after the spring motion puts in place, drives little axle motion.
The utility model is on the spinning preparation machine drawing frame, the detection roller pressures partially that has the autoleveller function adopts the form of cylinder+lever+spring not only can guarantee the accuracy of pressurizeing, and can make pressurization realize automation, more can realize the sequencing management.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
As shown in the figure, detect the roller pressue device on the drawing frame in the autoleveller checkout gear, it has cylinder 3, on cylinder 3 cylinder caps, be connected with a gas lever 4, gas lever 4 is connected with lever 7 by bearing pin 6, fixed test roller and its other end are connected with spring 11 by axle 10 on the lever 7, and spring 11 other ends are connected with support 13, fixed test roller 14 on the support 13.Connect with bearing pin 2 between cylinder 3 and the mount pad 1, and be that the center rotates relatively with bearing pin 2.Gas lever 4 is by connecting with bearing pin 6 between gas knock-off joint 5 and the lever 7, and is that the center rotates relatively with bearing pin 6.With bearings, lever 7 is the center swing with axle 8 between lever 7 and the axle 8.There is idle stroke between spring 11 and the little axle 12 and after spring 11 motions put in place, drives little axle 12 motions.
The utility model is used for the pressuring method that the roller pressurized portion is detected at autoleveller function place that spinning preparation machine has, wherein cylinder 3 is passed to the air pressure of certain pressure, cylinder rod 4 indentations, drive lever 7 around bolster 8 rotations, thereby drive spring 11, after spring 11 moves to certain position, drive support 13 around axle 15 swings thereby drive axle 10 again, detect roller 14 thereupon near detecting roller 9, realized in this way pressurizeing detecting roller.
Claims (5)
1, detects the roller pressue device on the drawing frame in the autoleveller checkout gear, it is characterized in that having cylinder (3), on cylinder (3) cylinder cap, be connected with a gas lever (4), gas lever (4) is connected with lever (7) by bearing pin (6), the fixed test roller gone up by lever (7) and its other end is connected with spring (11) by axle (10), the other end of spring (11) is connected with support (13), and support (13) is gone up fixed test roller (14).
2, carry out pressue device according to detecting roller in the autoleveller checkout gear on the described drawing frame of claim 1, it is characterized by: with bearing pin (2) connection, and be that the center rotates relatively between cylinder (3) and the mount pad (1) with bearing pin (2).
3. according to detecting the roller pressue device in the autoleveller checkout gear on the described drawing frame of claim 1, it is characterized by: gas lever (4) by between gas knock-off joint (5) and the lever (7) with bearing pin (6) connection, and be that the center rotates relatively with bearing pin (6).
4. according to detecting the roller pressue device in the autoleveller checkout gear on the described drawing frame of claim 1, it is characterized by: with bearings, lever (7) is the center swing with axle (8) between lever (7) and the axle (8).
5. according to detecting the roller pressue device in the autoleveller checkout gear on the described drawing frame of claim 1, it is characterized by: have idle stroke between spring (11) and the little axle (12) and after spring (11) motion puts in place, drive little axle (12) motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202219297U CN201305681Y (en) | 2008-10-21 | 2008-10-21 | Measuring roller pressure device of auto-leveling detecting device on drawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202219297U CN201305681Y (en) | 2008-10-21 | 2008-10-21 | Measuring roller pressure device of auto-leveling detecting device on drawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201305681Y true CN201305681Y (en) | 2009-09-09 |
Family
ID=41098148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202219297U Expired - Fee Related CN201305681Y (en) | 2008-10-21 | 2008-10-21 | Measuring roller pressure device of auto-leveling detecting device on drawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201305681Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103645A (en) * | 2012-12-10 | 2013-05-15 | 苏州尊元纺织有限公司 | Fine adjusting roller of textile machinery |
| CN104005128A (en) * | 2014-06-13 | 2014-08-27 | 沈阳宏大纺织机械有限责任公司 | Pressurizing device for fed cotton sliver thickness variation detection mechanism |
-
2008
- 2008-10-21 CN CNU2008202219297U patent/CN201305681Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103645A (en) * | 2012-12-10 | 2013-05-15 | 苏州尊元纺织有限公司 | Fine adjusting roller of textile machinery |
| CN103103645B (en) * | 2012-12-10 | 2015-06-24 | 苏州道众机械制造有限公司 | Fine adjusting roller of textile machinery |
| CN104005128A (en) * | 2014-06-13 | 2014-08-27 | 沈阳宏大纺织机械有限责任公司 | Pressurizing device for fed cotton sliver thickness variation detection mechanism |
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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: 20090909 Termination date: 20121021 |