CN101217079B - A steel coil space occupying detection device - Google Patents
A steel coil space occupying detection device Download PDFInfo
- Publication number
- CN101217079B CN101217079B CN2007101690752A CN200710169075A CN101217079B CN 101217079 B CN101217079 B CN 101217079B CN 2007101690752 A CN2007101690752 A CN 2007101690752A CN 200710169075 A CN200710169075 A CN 200710169075A CN 101217079 B CN101217079 B CN 101217079B
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- China
- Prior art keywords
- probe
- cylindrical shell
- screw mandrel
- spring
- saddle
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- 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 invention relates to a steel coil occupying space detection device. The steel coil occupying space detection device is characterized in that the device includes a fixed frame (1), a micro switch (2) and a sensing mechanism (3); the sensing mechanism (3) includes a screw rod (8), a spring (10), a probe (11), a fixed board (12), a cylinder body (13) and an adjusting nut (15); the lower part of the probe (11) is positioned in a probe sliding cavity (14) of the cylinder body (13) and has the clearance fit with the cylinder body (13); a probe hole is arranged on a saddle seat (4), the upper end part of the probe (11) penetrates the probe hole which is arranged on the saddle seat (4), the upper surface of the probe (11) is 8 to 10mm higher than the upper surface of the saddle seat; the micro switch (2) is fixed on the fixed frame (1), a screw rod (6) of the micro switch (2) is contacted with a contact (7) at the bottom part of the screw rod (8), and the fixed frame (1) is fixedly connected with the saddle seat (4).The invention is characterized by wide adaptability and strong adaptability.
Description
Technical field
The present invention relates to a kind of steel coil space occupying detection device, the steel coil space occupying that is applied on the saddle detects.
Background technology
In the band steel was produced, using saddle was a kind of very general coil of strip transportation and banking system.And detect (whether promptly detect automatically has coil of strip to exist on the saddle) to carry out occupy-place at the coil of strip on the saddle, then be a kind of necessary means that improves the production procedure automaticity.There are a lot of modes can realize that all the occupy-place of coil of strip detects now.As using the contactless optical electric switch or, also having travel switch of contact or the like near switch.But, use contactless detection mode to be difficult to accomplish generally be suitable for because the specification of coil of strip is not quite similar in producing.And directly use the travel switch of contact, then seeming because of many dirt of saddle operational environment and big impact endurance test shock is not very suitable.
Summary of the invention
Owing in steel coil space occupying detects, will adapt to different coil of strip specification and bad working environment,, the object of the present invention is to provide a kind of wide adaptability, adaptable steel coil space occupying detection device at this situation.
To achieve these goals, technical scheme of the present invention is: steel coil space occupying detection device is characterized in that it comprises fixed mount, sensitive switch, sensing mechanism; Sensing mechanism comprises screw mandrel, spring, probe, fixed head, cylindrical shell, adjustment nut; Be provided with the probe sliding cavity in the cylindrical shell, the cylindrical shell bottom is provided with the screw mandrel through hole, and the screw mandrel through hole communicates with the probe sliding cavity, is provided with spring cavity, wire rod thread hole in the bottom of probe, and the wire rod thread hole is positioned at the top of spring cavity; The probe the bottom be positioned at cylindrical shell the probe sliding cavity and with the cylindrical shell matched in clearance; The bottom of screw mandrel is rotary with the adjustment nut, the screw mandrel through hole that cylindrical shell is passed in the upper end of screw mandrel screws in the wire rod thread hole of probe, is with spring on the screw mandrel, and the top of spring is positioned at the spring cavity of probe, the bottom of spring is positioned at the probe sliding cavity of cylindrical shell, adjusts the below that nut is positioned at cylindrical shell; Cylindrical shell is fixedlyed connected with fixed head, and fixed head is fixedlyed connected with the lower surface of saddle, and saddle is provided with probe hole, and the probe hole on the saddle is passed in the upper end of probe, and the upper surface of probe is higher than saddle upper surface 8～10mm; Sensitive switch is fixed on the fixed mount, and the lever of sensitive switch contacts with the contact of screw mandrel bottom, and fixed mount is connected with saddle fixation.
The invention has the beneficial effects as follows:, can realize detecting as long as coil of strip contacts with saddle, thereby can adapt to the coil of strip of different size, wide adaptability 1, because the position of probe is positioned at the upper surface of saddle.2, sensing mechanism is the cylindrical shell of sealing thereby can works in the environment of many dirt, and adaptability is strong.3, be provided with spring in sensing mechanism, play cushioning effect, it can guarantee that sensitive switch also can work normally in the environment of impact endurance test shock.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of sensing mechanism of the present invention;
Among the figure: 1-fixed mount, 2-sensitive switch, 3-sensing mechanism, 4-saddle, 5-coil of strip, 6-lever, 7-contact, 8-screw mandrel, 9-spring cavity, 10-spring, 11-probe, 12-fixed head, 13-cylindrical shell, the 14-sliding cavity of popping one's head in, 15-adjusts nut; Arrow among Fig. 1 is represented the coil of strip direction of motion.
Embodiment
As shown in Figure 1 and Figure 2, steel coil space occupying detection device, it comprises fixed mount 1, sensitive switch 2, sensing mechanism 3; Sensing mechanism 3 comprises screw mandrel 8, spring 10, probe 11, fixed head 12, cylindrical shell 13, adjusts nut 15; Be provided with probe sliding cavity 14 in the cylindrical shell 13, cylindrical shell 13 bottoms are provided with the screw mandrel through hole, and the screw mandrel through hole communicates with probe sliding cavity 14, is provided with spring cavity 9, wire rod thread hole in the bottom of probe 11, and the wire rod thread hole is positioned at the top of spring cavity 9; Probe 11 bottom be positioned at cylindrical shell 13 probe sliding cavity 14 and with cylindrical shell 13 matched in clearance (promptly pop one's head in 11 bottom can slide up and down) at the sliding cavity 14 of popping one's head in; The bottom of screw mandrel 8 is rotary with adjusts nut 15, the screw mandrel through hole that cylindrical shell 13 is passed in the upper end of screw mandrel 8 screws in the wire rod thread hole of probe 11, be with spring 10 on the screw mandrel 8, the top of spring 10 is positioned at the spring cavity 9 of probe 11, the bottom of spring 10 is positioned at the probe sliding cavity 14 of cylindrical shell 13, adjust the below (nut 15 is adjusted in rotation, can adjust the elastic force of spring 10) that nut 15 is positioned at cylindrical shell 13; Cylindrical shell 13 and fixed head 12 fixedly connected (being connected) by bolt, fixed head 12 is fixedlyed connected with the lower surface of saddle 4, saddle 4 is provided with probe hole, and the probe hole on the saddle 4 is passed in the upper end of probe 11, and the upper surface of probe 11 is higher than saddle upper surface 8～10mm; Sensitive switch (select the long lever type sensitive switch of 10mm, be existing product) 2 is fixed on the fixed mount 1, and the lever 6 of sensitive switch 2 contacts with the contact 7 of screw mandrel 8 bottoms, and fixed mount 1 is fixedlyed connected with saddle 4.
Its operation principle is when coil of strip 5 falls within on the saddle 4, promptly touches with probe, and probe is transmitted to this mechanical signal on the sensitive switch by screw mandrel, changes mechanical signal into electric signal by sensitive switch again, for automatic control system identification.
Claims (1)
1. steel coil space occupying detection device is characterized in that it comprises fixed mount (1), sensitive switch (2), sensing mechanism (3); Sensing mechanism (3) comprises screw mandrel (8), spring (10), probe (11), fixed head (12), cylindrical shell (13), adjusts nut (15); Be provided with probe sliding cavity (14) in the cylindrical shell (13), cylindrical shell (13) bottom is provided with the screw mandrel through hole, the screw mandrel through hole communicates with probe sliding cavity (14), is provided with spring cavity (9), wire rod thread hole in the bottom of probe (11), and the wire rod thread hole is positioned at the top of spring cavity (9); The probe (11) the bottom be positioned at cylindrical shell (13) probe sliding cavity (14) and with cylindrical shell (13) matched in clearance; The bottom of screw mandrel (8) is rotary with adjusts nut (15), the screw mandrel through hole that cylindrical shell (13) is passed in the upper end of screw mandrel (8) screws in the wire rod thread hole of probe (11), be with spring (10) on the screw mandrel (8), the top of spring (10) is positioned at the spring cavity (9) of probe (11), the bottom of spring (10) is positioned at the probe sliding cavity (14) of cylindrical shell (13), adjusts the below that nut (15) is positioned at cylindrical shell (13); Cylindrical shell (13) is fixedlyed connected with fixed head (12), fixed head (12) is fixedlyed connected with the lower surface of saddle (4), saddle (4) is provided with probe hole, and the probe hole on the saddle (4) is passed in the upper end of probe (11), and the upper surface of probe (11) is higher than saddle upper surface 8～10mm; Sensitive switch (2) is fixed on the fixed mount (1), and the lever (6) of sensitive switch (2) contacts with the contact (7) of screw mandrel (8) bottom, and fixed mount (1) is fixedlyed connected with saddle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101690752A CN101217079B (en) | 2007-12-28 | 2007-12-28 | A steel coil space occupying detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101690752A CN101217079B (en) | 2007-12-28 | 2007-12-28 | A steel coil space occupying detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101217079A CN101217079A (en) | 2008-07-09 |
| CN101217079B true CN101217079B (en) | 2010-06-30 |
Family
ID=39623487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101690752A Expired - Fee Related CN101217079B (en) | 2007-12-28 | 2007-12-28 | A steel coil space occupying detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101217079B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172535A (en) * | 1977-11-07 | 1979-10-30 | Teledyne Canada Limited | Control apparatus for a pneumatically-operated hopper feeder |
| US4601618A (en) * | 1985-02-27 | 1986-07-22 | The Boeing Company | Pilot hole locator and drill guide and method |
-
2007
- 2007-12-28 CN CN2007101690752A patent/CN101217079B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172535A (en) * | 1977-11-07 | 1979-10-30 | Teledyne Canada Limited | Control apparatus for a pneumatically-operated hopper feeder |
| US4601618A (en) * | 1985-02-27 | 1986-07-22 | The Boeing Company | Pilot hole locator and drill guide and method |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2006-260866A 2006.09.28 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101217079A (en) | 2008-07-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20131228 |