CN202116839U - Deviation-regulating device for electric eye mesh strip of refining machine - Google Patents
Deviation-regulating device for electric eye mesh strip of refining machine Download PDFInfo
- Publication number
- CN202116839U CN202116839U CN201120194854XU CN201120194854U CN202116839U CN 202116839 U CN202116839 U CN 202116839U CN 201120194854X U CN201120194854X U CN 201120194854XU CN 201120194854 U CN201120194854 U CN 201120194854U CN 202116839 U CN202116839 U CN 202116839U
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- China
- Prior art keywords
- deviation
- electric eye
- guipure
- mesh strip
- nut
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- Expired - Fee Related
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Abstract
The utility model discloses a deviation-regulating device for an electric eye mesh strip of a refining machine which adopts the electric eye induction method of a mesh strip deviation detecting device. The deviation-regulating device for the electric eye mesh strip of the refining machine has the advantages that the deviation-regulating device is high in efficiency, economic in structure, small in installing space and convenient to debug and maintain, and key components are long in service life. The deviation-regulating device for the electric eye mesh strip of the refining machine comprises an electric eye mesh strip deviation detecting device, a coaxial bevel wheel speed-reducing motor, limit switches, a nut, a lead screw, a mesh strip deviation-regulating roller, a connecting rod, a fixed bearing and a movable bearing, wherein the coaxial bevel wheel speed-reducing motor is connected with the lead screw, and the nut which is installed on the lead screw is connected with the movable bearing through the connecting rod. The limit switches are installed at two ends of one side of a non-operating surface of the lead screw, and the electric eye mesh strip deviation detecting device is installed on one side of an operating surface of the lead screw and directly installed on the nut. One side of the mesh strip deviation-regulating roller is provided with the movable bearing, and the other end of the mesh strip deviation-regulating roller is provided with the fixed bearing. The deviation-regulating device for the electric eye mesh strip of the refining machine can be widely applied to the viscose spinning process of chemical fiber industries.
Description
Technical field
The utility model relates to scouring machine guipure tuningout technical field, and definite says, it is that a kind of mode of utilizing sensor electric eye induction is come device that the sideslip of guipure is regulated.
Background technology
The scouring machine that uses on the chemical fibre industry production line mainly is made up of frame, tank, roller, cover plate and guipure etc.; Wherein because the manufacturing and the influence of various factors such as alignment error, thermal expansion distortion, the foozle of guipure own and distortion of holder net roller; The phenomenon of sideslip usually takes place in guipure when operation, the guipure sideslip can cause the sharp wear of guipure and frame, therefore; Need the deviation correcting device that prevents the guipure sideslip is set, make guipure often be in normal run location.
The tuningout of existing homemade scouring machine guipure deviation correcting device realizes that through three guipure regulating rollers the guipure regulating roller in the middle of being positioned at can be adjusted up and down, to change the correction drawing force to guipure.Three guipure regulating rollers are installed on the two end side panels with bearing block, and a distolateral plate can rotate around vertical shaft, and other end side plate can be done along leading screw and reciprocatingly slide; Contact is leaning against on the guipure edge under the tension of spring, and makes control synchro produce an angular displacement Δ θ through connecting rod, and produces induced voltage Δ u; Detector is done forward or reverse according to direction and control corresponding servomotor that Δ u sets the guipure skew; Motor drives leading screw through the small sized turbine decelerator and rotates, and the nut on the leading screw links to each other with guipure regulating roller slip side plate, and leading screw rotates and just drives angle delta α of guipure regulating roller rotation; Simultaneously; The axle of synchrotrans rotates an angle ΔΦ thereupon, and when angular displacement ΔΦ=Δ θ, servomotor quits work; The corner of guipure regulating roller and the side-play amount of net are proportional, thereby have realized the tuningout to guipure.The main deficiency of this guipure deviation correcting device is exactly:
1, structure relative complex.
Constantly adjust when 2, this automatically controlled deviation correcting device is worked, make guipure play on the guipure regulating roller all the time, can not be relatively stable in certain position.
3, the friction at contact and guipure edge has increased the wearing and tearing of guipure.
4, connecting rod is prone to produce distortion when work and lost efficacy.
Summary of the invention
The utility model is the technological improvement to existing guipure deviation correcting device, its objective is provide that a kind of efficient is high, structure is simplified, required installing space is little, be convenient to debug, be convenient to keep in repair, the scouring machine electric eye guipure deviation correcting device of critical piece long service life.
The purpose of the utility model is to realize like this.Scouring machine electric eye guipure deviation correcting device; It comprises electric eye guipure deviation detecting device, coaxial helical cut gear speed motor, limit switch, nut, leading screw, guipure regulating roller, connecting rod, rigid bearing and mobile bearing, it is characterized in that: coaxial helical cut gear speed motor links to each other with leading screw, and nut is installed on the leading screw; Nut links to each other with mobile bearing through connecting rod; Limit switch is installed in the two ends of not operation face one side of leading screw, and electric eye guipure deviation detecting device is installed in operating surface one side of leading screw, is directly installed on the nut; One side of guipure regulating roller is for moving bearing, and opposite side is a rigid bearing.On the electric eye guipure deviation detecting device counterweight is installed.
When electric eye guipure deviation detecting device is sensed the sideslip of guipure; Signal will be transferred into the DCS control room, and the control room will send instruction for thus coaxial helical cut gear speed motor, so the corresponding forward or reverse of motor meeting; The driven by motor leading screw rotates; Nut on the leading screw links to each other with the mobile bearing of guipure regulating roller through connecting rod, and lead screw transmission will drive the adjustment that the guipure regulating roller carries out angle, thereby realizes the tuningout to guipure.
The utility model has the advantages that: easy to operate, efficient is high, area occupied is little, the counterweight on the electric eye deviation correcting device has effectively avoided contact that guipure is caused wearing and tearing simple in structure.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model;
Among the figure: guipure regulating roller 1; Rigid bearing 2; Guipure 3; Move bearing 4; Connecting rod 5; Leading screw 6; Nut 7; Limit switch 8; With the random reducing motor 9 of axis helical teeth; Electric eye guipure deviation detecting device 10; Counterweight 11.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Embodiment 1
The utility model coaxial helical cut gear speed motor 9 link to each other with leading screw 6; Nut 7 is installed on the leading screw, and nut links to each other with mobile bearing 4 through connecting rod 5, and limit switch 8 is installed in the two ends of leading screw 6 not operation faces one side; Guipure deviation detecting device 10 is installed in operating surface one side of leading screw 6; Be directly installed on the nut 7, a side of guipure regulating roller 1 is for moving bearing 4, and opposite side is a rigid bearing 2.It is characterized in that: guipure regulating roller 1 can be adjusted up and down, to change the correction drawing force to guipure.Guipure regulating roller 1 usefulness bearing is installed on the two end axles bearing, and an end is a fixed bearing block, and the other end is a moving shaft holder; Link to each other with nut 7 on the leading screw 6 through connecting rod 5; Nut 7 can be done along leading screw 6 and reciprocatingly slide, and limit switch 8 can be responded to signal that nut moves and its scope of activities is fixed in certain zone, in order to avoid damage guipure; The contact of electric eye guipure deviation detecting device 10 is leaning against under the effect of counterweight 11 on the guipure edge, and coaxial helical cut gear speed motor 9 becomes 15 with guipure
oThe angle, 5 one-tenth 90 on guipure regulating roller 1 and connecting rod
oAngle, DCS control room receive the signal that electric eye guipure tuningout checkout gear is launched.
Embodiment 2:
Set up field controller, replace the DCS control room, can receive signal equally and send instruction, realize the utility model, other are identical with embodiment 1.
Claims (2)
1. scouring machine electric eye guipure deviation correcting device; It comprises electric eye guipure deviation detecting device, coaxial helical cut gear speed motor, limit switch, nut, leading screw, guipure regulating roller, connecting rod, rigid bearing and mobile bearing; It is characterized in that: coaxial helical cut gear speed motor (9) links to each other with leading screw (6); Leading screw (6) is gone up nut (7) is installed, and nut links to each other with mobile bearing (4) through connecting rod (5), and limit switch (8) is installed in the two ends of not operation face one side of leading screw; Electric eye guipure deviation detecting device is installed in operating surface one side of leading screw; Be directly installed on the nut (7), a side of guipure regulating roller (1) is for moving bearing (5), and opposite side is rigid bearing (2).
2. scouring machine electric eye guipure deviation correcting device according to claim 1 is characterized in that: counterweight (11) is installed on the electric eye guipure deviation detecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120194854XU CN202116839U (en) | 2011-06-10 | 2011-06-10 | Deviation-regulating device for electric eye mesh strip of refining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120194854XU CN202116839U (en) | 2011-06-10 | 2011-06-10 | Deviation-regulating device for electric eye mesh strip of refining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116839U true CN202116839U (en) | 2012-01-18 |
Family
ID=45457917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120194854XU Expired - Fee Related CN202116839U (en) | 2011-06-10 | 2011-06-10 | Deviation-regulating device for electric eye mesh strip of refining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891241A (en) * | 2015-06-06 | 2015-09-09 | 安庆市天润纸塑包装有限责任公司 | Deviation correcting device of cutting machine |
| CN105947756A (en) * | 2016-06-22 | 2016-09-21 | 浙江东山广信数码印花设备有限公司 | Plane movable type cloth rectifying device |
-
2011
- 2011-06-10 CN CN201120194854XU patent/CN202116839U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891241A (en) * | 2015-06-06 | 2015-09-09 | 安庆市天润纸塑包装有限责任公司 | Deviation correcting device of cutting machine |
| CN105947756A (en) * | 2016-06-22 | 2016-09-21 | 浙江东山广信数码印花设备有限公司 | Plane movable type cloth rectifying device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20170610 |