CN202138921U - Unwinding winding speed measurement device - Google Patents
Unwinding winding speed measurement device Download PDFInfo
- Publication number
- CN202138921U CN202138921U CN201120229788U CN201120229788U CN202138921U CN 202138921 U CN202138921 U CN 202138921U CN 201120229788 U CN201120229788 U CN 201120229788U CN 201120229788 U CN201120229788 U CN 201120229788U CN 202138921 U CN202138921 U CN 202138921U
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- CN
- China
- Prior art keywords
- pinch roller
- support
- bearing
- speed measurement
- speed
- 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
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Abstract
The utility model discloses an unwinding winding speed measurement device comprising a support, a cross beam disposed on the support, and a speed measurement mechanism disposed on the cross beam. The speed measurement mechanism comprises a pin shaft connected with the cross beam, a pressing base connected with the pin shaft, a spring disposed on the pin shaft, a pressing wheel support disposed on the lower end of the pressing base, a bearing base disposed on the pressing wheel support, and a bearing and a pressing wheel, which are disposed on the bearing base. The rotation shaft of the pressing wheel is connected with an encoder. The unwinding winding speed measurement device provided in the utility model can be used to measure the speed of the unwinding or winding of the film by using the encoder.
Description
Technical field
The utility model relates to a kind of speed measuring device, particularly a kind of simple and easy speed measuring device that materials such as WARP-KNITTING and film are carried out rolling or test the speed when unreeling of being used for.
Background technology
Through the volume field, through regular meeting need to cloth cover or film unreels or rolling, unreeling or during the rolling film; Unreel or the speed of rolling usually must be consistent with the braiding speed of tricot machine, therefore, need control the speed of unreeling; But; Existing tricot machine unreel or wrap-up in lack and thisly to unreel speed measuring device what the speed of unreeling tested the speed, therefore, unreeling or during rolling; The rotating speed of roller and the rotating speed of tricot machine may be asynchronous, cause the tension force of cloth cover rationally to control.
Summary of the invention
The purpose of the utility model be to the existing tricot machine described in the background technology unreel or wrap-up in lack speed measuring device; Cause unreeling or the speed and the inconsistent problem of tricot machine braiding speed of rolling, a kind of speed measuring device that unreels that can solve foregoing problems is provided.
The technical scheme of goal of the invention that can realize the utility model is following:
A kind of rolling speed measuring device that unreels; It comprises support, is arranged at the crossbeam on the support and is arranged at the velocity measurement mechanisms on the crossbeam; Described velocity measurement mechanisms comprises with crossbeam bonded assembly bearing pin, with bearing pin bonded assembly wedge, be arranged at spring on the bearing pin, be arranged at the wedge lower end the pinch roller support, be arranged at bearing seat on the pinch roller support, be arranged at bearing and pinch roller on the bearing seat, the rotating shaft of pinch roller is connected with coder.
Described coder is 1024 incremental encoders.
The beneficial effect of the utility model is for compressing because of pinch roller that unreels the rolling speed measuring device of the utility model and the film on let off roll or the wind-up roll; The rotating shaft of pinch roller connects coder; Detect through the rotating speed of coder, and then calculate the speed that unreels of film pinch roller.To wedge certain pressure is provided through the spring on the bearing pin, makes the film on pinch roller and the let off roll be in impaction state all the time, guaranteed the accuracy that tests the speed.
Description of drawings
Fig. 1 is the scheme drawing of the utility model;
Among the figure, 1 is support, and 2 is crossbeam, and 3 is bearing pin, and 4 is wedge, and 5 is spring, and 6 is the pinch roller support, and 7 is bearing seat, and 8 is bearing, and 9 is pinch roller, and 10 is coder.
The specific embodiment
With reference to a kind of rolling speed measuring device that unreels shown in Figure 1; It comprises support 1, is arranged at the crossbeam 2 on the support 1 and is arranged at the velocity measurement mechanisms on the crossbeam 2; Described velocity measurement mechanisms comprises with crossbeam 2 bonded assembly bearing pins 3, with bearing pin 3 bonded assembly wedges 4, be arranged at spring 5 on the bearing pin 3, be arranged at wedge 4 lower ends pinch roller support 6, be arranged at bearing seat 7 on the pinch roller support 6, be arranged at bearing 8 and pinch roller 9 on the bearing seat 7; The rotating shaft of pinch roller 9 is connected with coder 10, coder 10 preferred 1024 incremental encoders.Because the pinch roller that unreels the rolling speed measuring device of the utility model 9 compresses with film on let off roll or the wind-up roll, the rotating shaft of pinch roller 9 connects coder 10, and the rotating speed through 10 pairs of pinch rollers 9 of coder detects, and then calculates the speed that unreels of film.To wedge certain pressure is provided through the spring on the bearing pin, makes the film on pinch roller 9 and the let off roll be in impaction state all the time, guaranteed the accuracy that tests the speed.
Claims (2)
1. one kind unreels the rolling speed measuring device; It is characterized in that: it comprises support, is arranged at the crossbeam on the support and is arranged at the velocity measurement mechanisms on the crossbeam; Described velocity measurement mechanisms comprises with crossbeam bonded assembly bearing pin, with bearing pin bonded assembly wedge, be arranged at spring on the bearing pin, be arranged at the wedge lower end the pinch roller support, be arranged at bearing seat on the pinch roller support, be arranged at bearing and pinch roller on the bearing seat, the rotating shaft of pinch roller is connected with coder.
2. the rolling speed measuring device that unreels according to claim 1 is characterized in that: described coder is 1024 incremental encoders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120229788U CN202138921U (en) | 2011-07-01 | 2011-07-01 | Unwinding winding speed measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120229788U CN202138921U (en) | 2011-07-01 | 2011-07-01 | Unwinding winding speed measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202138921U true CN202138921U (en) | 2012-02-08 |
Family
ID=45549995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120229788U Expired - Fee Related CN202138921U (en) | 2011-07-01 | 2011-07-01 | Unwinding winding speed measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202138921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264409A (en) * | 2013-05-06 | 2013-08-28 | 苏州赫瑞特电子专用设备科技有限公司 | Deflection arranging mechanism of winding-unwinding roller |
| CN105129518A (en) * | 2015-08-03 | 2015-12-09 | 亚太轻合金(南通)科技有限公司 | Adjustable type pressing rolling wheel device |
-
2011
- 2011-07-01 CN CN201120229788U patent/CN202138921U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264409A (en) * | 2013-05-06 | 2013-08-28 | 苏州赫瑞特电子专用设备科技有限公司 | Deflection arranging mechanism of winding-unwinding roller |
| CN105129518A (en) * | 2015-08-03 | 2015-12-09 | 亚太轻合金(南通)科技有限公司 | Adjustable type pressing rolling wheel device |
| CN105129518B (en) * | 2015-08-03 | 2018-01-02 | 亚太轻合金(南通)科技有限公司 | A kind of adjustable pressing roller 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: 20120208 Termination date: 20160701 |