CN203545332U - Steel wire paying-off detection frame - Google Patents
Steel wire paying-off detection frame Download PDFInfo
- Publication number
- CN203545332U CN203545332U CN201320706821.8U CN201320706821U CN203545332U CN 203545332 U CN203545332 U CN 203545332U CN 201320706821 U CN201320706821 U CN 201320706821U CN 203545332 U CN203545332 U CN 203545332U
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- China
- Prior art keywords
- steel wire
- fixed plate
- guide wheel
- detection frame
- wheel bracket
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- Expired - Fee Related
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Abstract
The utility model discloses a steel wire paying-off detection frame. The steel wire paying-off detection frame is characterized by comprising an installation base, a guide wheel support and a guide wheel, wherein the lower end of the guide wheel support is installed on the installation base in a rotating mode, the guide wheel is installed on the guide wheel support in a rotating mode, a first fixing piece is fixedly arranged on the side face of the guide wheel support, a second fixing piece is fixedly arranged on the installation base, and a sensor is arranged between the first fixing piece and the second fixing piece. Compared with the prior art, the steel wire paying-off detection frame has the advantages that the structure is simple, changes of the tension of a steel wire can be detected, a corresponding sensing signal is provided, and automatic control is achieved conveniently.
Description
Technical field
The utility model relates to a kind of machining equipment, relates in particular to a kind of steel wire unwrapping wire testing stand.
Background technology
The line sending of existing curved line manufacturing line mainly relies on Wire-feeding machine and paying out machine to form, existing paying out machine degree of automation is low, cannot realize to automation reinforcing bar and directly be processed into special quality steel wire bending product, its reason is mainly the simple in structure of paying out machine, for example application number is: 201110133507.0, patent name is: the actinobacillus device described in " reinforcing steel bar paying-off turntable ", can only realize simple unwrapping wire function, can not adjust the speed of unwrapping wire, when particularly steel wire is constantly sent to Wire-feeding machine, the radius of its bead coil constantly dwindles, it is large that its needed pulling force constantly becomes, this makes wire bending machine in line sending, just likely occur the situation that line sending distance is inaccurate or line sending is difficult, cause conforming product rate low.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, and can detect the steel wire unwrapping wire testing stand of bead coil change in radius.
The technical scheme in the invention for solving the above technical problem is: this steel wire unwrapping wire testing stand, it is characterized in that: comprise mount pad, wheel bracket and guide wheel, the lower end of wheel bracket is rotatably installed on mount pad, guide wheel is rotatably installed on wheel bracket, the side of wheel bracket is fixed with the first fixed plate, on mount pad, be fixed with the second fixed plate, between the first fixed plate and the second fixed plate, be provided with sensor.When using, the mount pad of this steel wire unwrapping wire testing stand is fixed on the base of paying out machine, and steel wire is worn on guide wheel, be sent to Wire-feeding machine, when Wire-feeding machine constantly pulls steel wire, make somebody a mere figurehead in steel wire unwrapping wire testing stand spirality, and radius constantly diminishes, it is large that required pulling force constantly becomes, and drive wheel bracket to rotate relative to mount pad, distance between the first fixed plate and the second fixed plate changes, and trigger sensor generation signal is controlled paying out machine and carried out unwrapping wire action, it is large that thereby helical bead coil radius becomes, and required pulling force is corresponding to diminish.
Sensor described in the utility model is touch switch, and touch switch is arranged on the second fixed plate.When the distance between the first fixed plate and the second fixed plate is constantly dwindled, it is large that the pressure that pressure sensor is experienced also constantly becomes, and when reaching the threshold value of setting, controls paying out machine and carry out unwrapping wire action.Adopt this structure, cost is low, simple in structure.
Sensor described in the utility model is pressure sensor, and pressure sensor is arranged on the second fixed plate.When the distance between the first fixed plate and the second fixed plate is constantly dwindled, it is large that the pressure that pressure sensor is experienced also constantly becomes, and when reaching the threshold value of setting, controls paying out machine and carry out unwrapping wire action.Adopt the setting of this sensor, can tackle mutually the pressure threshold of setting and adjust.
The upper end of wheel bracket described in the utility model is rotatablely equipped with two guide wheels.
The utility model compared with prior art, has the following advantages and effect: simple in structure, the tension variations of steel wire can be detected, and corresponding induced signal is provided, be convenient to realize automation control.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment 1.
Fig. 2 is the planar structure schematic diagram of the utility model embodiment 1.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Referring to Fig. 1-Fig. 2, the present embodiment steel wire unwrapping wire testing stand comprises mount pad 1, wheel bracket 2 and guide wheel 3, the lower end of wheel bracket 2 is rotatably installed on mount pad 1, guide wheel 3 is rotatably installed on wheel bracket 2, the side of wheel bracket 2 is fixed with the first fixed plate 4, on mount pad 1, be fixed with between the second fixed plate 5, the first fixed plates 4 and the second fixed plate 5 and be provided with sensor.Described sensor is touch switch, and touch switch is arranged on the second fixed plate 5.The upper end of described wheel bracket 2 is rotatablely equipped with two guide wheels 3.
The structure of the present embodiment is identical with the basic structure of embodiment 1, and its difference is that sensor used in the present embodiment is pressure sensor, and pressure sensor is arranged on the second fixed plate 5.
Above content described in this specification sheets is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model specification sheets or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. a steel wire unwrapping wire testing stand, it is characterized in that: comprise mount pad, wheel bracket and guide wheel, the lower end of wheel bracket is rotatably installed on mount pad, guide wheel is rotatably installed on wheel bracket, the side of wheel bracket is fixed with the first fixed plate, on mount pad, be fixed with the second fixed plate, between the first fixed plate and the second fixed plate, be provided with sensor.
2. steel wire unwrapping wire testing stand according to claim 1, is characterized in that: described sensor is touch switch, and touch switch is arranged on the second fixed plate.
3. steel wire unwrapping wire testing stand according to claim 1, is characterized in that described sensor is pressure sensor, and pressure sensor is arranged on the second fixed plate.
4. steel wire unwrapping wire testing stand according to claim 1, is characterized in that the upper end of described wheel bracket is rotatablely equipped with two guide wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706821.8U CN203545332U (en) | 2013-11-11 | 2013-11-11 | Steel wire paying-off detection frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706821.8U CN203545332U (en) | 2013-11-11 | 2013-11-11 | Steel wire paying-off detection frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545332U true CN203545332U (en) | 2014-04-16 |
Family
ID=50463479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320706821.8U Expired - Fee Related CN203545332U (en) | 2013-11-11 | 2013-11-11 | Steel wire paying-off detection frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545332U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754701A (en) * | 2013-11-11 | 2014-04-30 | 浙江博雷重型机床制造有限公司 | Steel wire unwinding detection bracket |
| CN105088508B (en) * | 2015-09-02 | 2017-03-22 | 湖州南浔石淙盛艳丝绸有限公司 | Yarn tensioning device |
| CN109201772A (en) * | 2018-10-10 | 2019-01-15 | 安徽芜湖海螺建筑安装工程有限责任公司 | A kind of spring tension switch for winder |
-
2013
- 2013-11-11 CN CN201320706821.8U patent/CN203545332U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754701A (en) * | 2013-11-11 | 2014-04-30 | 浙江博雷重型机床制造有限公司 | Steel wire unwinding detection bracket |
| CN105088508B (en) * | 2015-09-02 | 2017-03-22 | 湖州南浔石淙盛艳丝绸有限公司 | Yarn tensioning device |
| CN109201772A (en) * | 2018-10-10 | 2019-01-15 | 安徽芜湖海螺建筑安装工程有限责任公司 | A kind of spring tension switch for winder |
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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: 20140416 Termination date: 20161111 |