CN202898870U - Steel strand on-line strand-breaking detecting device - Google Patents
Steel strand on-line strand-breaking detecting device Download PDFInfo
- Publication number
- CN202898870U CN202898870U CN 201220550060 CN201220550060U CN202898870U CN 202898870 U CN202898870 U CN 202898870U CN 201220550060 CN201220550060 CN 201220550060 CN 201220550060 U CN201220550060 U CN 201220550060U CN 202898870 U CN202898870 U CN 202898870U
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- CN
- China
- Prior art keywords
- guide rail
- steel strand
- mobile block
- strand
- detecting device
- 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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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses a steel strand on-line strand-breaking detecting device which comprises a movable check block (1), wheels (2), a guide rail (3), a screw rod (4), a spring (5), a nut (6) and a sensor (7). A circular hole (9) with a diameter slightly bigger than the outer diameter of a steel strand is formed in the movable check block (1), the wheels (2) are installed on the bottom portion of the movable check block (1), the movable check block (1) is installed at one end of the guide rail (3) through the wheels (2), the screw rod (4) is fixed on the other end of the guide rail (3) through the spring (5) and the nut (6), the sensor (7) is installed at the tail end of the screw (4) on the guide rail (3), and the mentioned whole structure forms the detecting device. The steel strand on-line strand-breaking detecting device is simple in structure, and convenient to operate, carries out detecting on line, is flexible in reaction, and prevents waste steel strand from being produced, and is high in efficiency.
Description
Technical field
The utility model relates to checkout gear, is specifically related to the online broken thread detector of a kind of steel strand wires.
Background technology
The fast development of Steel Wire Products Industry, the annual production of low relaxed prestress steel strand is doubled and redoubled, the consumption of steel strand wires equipment is also in continuous increase, the speed of production of steel strand wires production is improving constantly along with the raising of equipment performance, therefore, and in the steel strand wires production process, broken string (disconnected strand) detects extremely important, in case can't detect, will produce a large amount of scrap wires, bring loss to production.
Summary of the invention
The purpose of this utility model is: provide a kind of steel strand wires online broken thread detector, be applied in the low relaxed prestress steel strand production line of wire fabrication industry, for detection of steel strand wires online broken string situation in process of production, burn out detection in realizing moving, in time solve fault, avoid producing a large amount of scrap wires, enhance productivity.
Technical solution of the present utility model is: this checkout gear comprises
Mobile block, wheel, guide rail, screw rod, spring, nut and sensor, open a circular hole more bigger than steel strand wires external diameter on the mobile block, the bottom installing wheel of mobile block, mobile block is installed on the end of guide rail through wheel, at the other end of guide rail through spring, nut standing screw, be positioned at the terminal sensor installation of screw rod on the guide rail, whole formation checkout gear.
Wherein, at guide rail guard shield is installed, sensor is positioned at guard shield.
During production, steel strand wires penetrate in the circular hole of mobile block; During normal production, steel strand wires do not contact with mobile block when passing through mobile block, and mobile block is all the time in the home position; When broken string appearred in steel strand wires, broken string will keep off the circular hole place at mobile block, mobile block is driven move right, when mobile block with after screw rod contacts, screw rod is with regard to proximity transducer, sensor sends the parking of disconnection fault signal instruction.
The utility model is simple in structure, and is easy to operate, and online the detection is quick on the draw, and avoids producing scrap wire, and production efficiency is high.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 moves block, 2 wheels, 3 guide rails, 4 screw rods, 5 springs, 6 nuts, 7 sensors, 8 guard shields, 9 circular holes.
The specific embodiment
As shown in Figure 1, this checkout gear comprises mobile block 1, wheel 2, guide rail 3, screw rod 4, spring 5, nut 6 and sensor 7, open a circular hole 9 more bigger than steel strand wires external diameter on the mobile block 1, the bottom installing wheel 2 of mobile block 1, mobile block 1 is installed on the end of guide rail 3 through wheel 2, through spring 5, nut 6 standing screws 4, be positioned at screw rod 4 terminal sensor installations 7 at the other end of guide rail 3 on the guide rail 3, wholely consist of checkout gear.
Wherein, at guide rail 3 guard shield 8 is installed, sensor 7 is positioned at guard shield 8.
During production, steel strand wires penetrate in the circular hole 9 of mobile block 1; During normal production, steel strand wires do not contact with mobile block when passing through mobile block 1, and mobile block 1 is all the time in the home position; When broken string appearred in steel strand wires, broken string will keep off circular hole 9 places at mobile block 1, mobile block 1 is driven move right, when mobile block 1 with after screw rod 4 contacts, screw rod 4 is with regard to proximity transducer 7, sensor 7 sends the parking of disconnection fault signal instruction.
Claims (2)
1. the online broken thread detector of steel strand wires, it is characterized in that: this checkout gear comprises mobile block (1), wheel (2), guide rail (3), screw rod (4), spring (5), nut (6) and sensor (7), open a circular hole more bigger than steel strand wires external diameter (9) on the mobile block (1), the bottom installing wheel (2) of mobile block (1), mobile block (1) is installed on the end of guide rail (3) through wheel (2), at the other end of guide rail (3) through spring (5), nut (6) standing screw (4), be positioned at the terminal sensor installation of screw rod (4) (7) on the guide rail (3), whole formation checkout gear.
2. the online broken thread detector of steel strand wires according to claim 1 is characterized in that: wherein, at guide rail (3) guard shield (8) is installed, sensor (7) is positioned at guard shield (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550060 CN202898870U (en) | 2012-10-25 | 2012-10-25 | Steel strand on-line strand-breaking detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550060 CN202898870U (en) | 2012-10-25 | 2012-10-25 | Steel strand on-line strand-breaking detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202898870U true CN202898870U (en) | 2013-04-24 |
Family
ID=48119560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220550060 Expired - Fee Related CN202898870U (en) | 2012-10-25 | 2012-10-25 | Steel strand on-line strand-breaking detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202898870U (en) |
-
2012
- 2012-10-25 CN CN 201220550060 patent/CN202898870U/en not_active Expired - Fee Related
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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: 20130424 Termination date: 20181025 |