CN204714229U - Takeup tension control setup - Google Patents
Takeup tension control setup Download PDFInfo
- Publication number
- CN204714229U CN204714229U CN201520241963.0U CN201520241963U CN204714229U CN 204714229 U CN204714229 U CN 204714229U CN 201520241963 U CN201520241963 U CN 201520241963U CN 204714229 U CN204714229 U CN 204714229U
- Authority
- CN
- China
- Prior art keywords
- tension arm
- tension
- cam
- installation shaft
- takeup
- 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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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model relates to a kind of takeup tension control setup, it is characterized in that: comprise tension arm, the middle part of tension arm arranges cam, and tension arm is arranged in tension arm installation shaft by cam, cam and tension arm swing centered by tension arm installation shaft, setting position sensor above cam.Away from one end of cam, counterweight is installed at described tension arm.Described tension arm installation shaft is fixed on mounting bracket, and the mounting bracket below tension arm installation shaft arranges positioning baffle.Takeup tension control setup described in the utility model, can retention wire speed and takeup tension constant, prevent the I-beam wheel caused because of overtension to rise dish or the phenomenon that is pulled off of wire, also avoid the phenomenon of the loose ends caused because tension force is too small, random line simultaneously.
Description
Technical field
The utility model relates to a kind of takeup tension control setup, belongs to steel wire manufacturing equipment technical field.
Background technology
In prior art, during steel bead wire finished product take-up process, often cannot realize constant tension take-up.Overtension, can cause Receiving wire wheel to rise dish, even be pulled off; Otherwise, if tension force is too small, then there will be the phenomenon such as loose ends, random line, cannot normally produce.In take-up process, along with the increase gradually of take-up coil diameter, takeup tension also can progressively strengthen.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of takeup tension control setup, can retention wire speed and takeup tension constant.
According to the technical scheme that the utility model provides, described takeup tension control setup, it is characterized in that: comprise tension arm, the middle part of tension arm arranges cam, tension arm is arranged in tension arm installation shaft by cam, cam and tension arm swing centered by tension arm installation shaft, setting position sensor above cam.
Further, away from one end of cam, counterweight is installed at described tension arm.
Further, described tension arm installation shaft is fixed on mounting bracket, and the mounting bracket below tension arm installation shaft arranges positioning baffle.
Takeup tension control setup described in the utility model, can retention wire speed and takeup tension constant, prevent the I-beam wheel caused because of overtension to rise dish or the phenomenon that is pulled off of wire, also avoid the phenomenon of the loose ends caused because tension force is too small, random line simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.
As shown in Figure 1: described takeup tension control setup comprises guide roller 1, position transduser 2, positioning baffle 3, tension arm 4, cam 5, mounting bracket 6, tension arm installation shaft 7 etc.
As shown in Figure 1, the utility model comprises tension arm 4, and the middle part of tension arm 4 arranges cam 5, and tension arm 4 is arranged in tension arm installation shaft 7 by cam 5, cam 5 and tension arm 4 can swing centered by tension arm installation shaft 7, setting position sensor 2 above cam 5; Counterweight can being installed at the other end of tension arm 5, carrying out adjustment of tonicity size by regulating counterweight.
Described tension arm installation shaft 7 is fixed on mounting bracket 6, and the mounting bracket 6 below tension arm installation shaft 7 arranges positioning baffle 3.
Working process of the present utility model: steel wire enters finished product winding system via guide roller 1, in take-up process, along with the increase gradually of take-up coil diameter, takeup tension also progressively strengthens, cam 2 rotates with tension arm 4 under the tension force effect of wire, the position of cam 4 can reflect the change of tension force in real time, and angle change is converted into the displacement signal that position transduser 2 can identify by cam 4, position transduser 2 by this signal feedback to frequency converter.Form a closed loop system thus, make frequency converter automatically regulate retractable cable rotating speed, reach the object of tension stability with this.
Claims (3)
1. a takeup tension control setup, it is characterized in that: comprise tension arm (4), the middle part of tension arm (4) arranges cam (5), tension arm (4) is arranged in tension arm installation shaft (7) by cam (5), cam (5) and tension arm (4) swing centered by tension arm installation shaft (7), at cam (5) top setting position sensor (2).
2. takeup tension control setup as claimed in claim 1, is characterized in that: install counterweight at described tension arm (4) away from one end of cam (5).
3. takeup tension control setup as claimed in claim 1, is characterized in that: described tension arm installation shaft (7) is fixed on mounting bracket (6), and the mounting bracket (6) of tension arm installation shaft (7) below arranges positioning baffle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241963.0U CN204714229U (en) | 2015-04-20 | 2015-04-20 | Takeup tension control setup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241963.0U CN204714229U (en) | 2015-04-20 | 2015-04-20 | Takeup tension control setup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204714229U true CN204714229U (en) | 2015-10-21 |
Family
ID=54313238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520241963.0U Expired - Fee Related CN204714229U (en) | 2015-04-20 | 2015-04-20 | Takeup tension control setup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204714229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891269A (en) * | 2015-04-20 | 2015-09-09 | 江苏胜达科技有限公司 | Line-rolling tension force control device |
-
2015
- 2015-04-20 CN CN201520241963.0U patent/CN204714229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891269A (en) * | 2015-04-20 | 2015-09-09 | 江苏胜达科技有限公司 | Line-rolling tension force control 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: 20151021 Termination date: 20200420 |