CN212410887U - Security protection metal detection induction system - Google Patents
Security protection metal detection induction system Download PDFInfo
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- CN212410887U CN212410887U CN202020968115.0U CN202020968115U CN212410887U CN 212410887 U CN212410887 U CN 212410887U CN 202020968115 U CN202020968115 U CN 202020968115U CN 212410887 U CN212410887 U CN 212410887U
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- metal detection
- screw thread
- bevel gear
- threaded
- upright post
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- 239000002184 metal Substances 0.000 title claims abstract description 54
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 54
- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 230000006698 induction Effects 0.000 title abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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Abstract
The utility model discloses a security protection metal detection induction system, the on-line screen storage device comprises a base, the centre of base is provided with the conveyer belt, the top fixed mounting of base has the protection shell body, one side of protection shell body is provided with the side opening, two support post are evenly installed to the centre of protection shell body, the internally mounted of support post has elevator motor, elevator motor's front end fixed mounting has elevator motor bevel gear, rotating bevel gear is installed to one side of elevator motor bevel gear, rotating bevel gear's middle fixed mounting has the screw thread stand, the upper end movable mounting of screw thread stand has the lift lantern ring. The utility model discloses an install landing slope, screw thread push rod, push pedal, metal detection part protection casing and threaded sleeve pipe and can separate the box that contains the metal product inside from numerous boxes, make things convenient for the security protection personnel to carry out specific inspection, reduce the potential safety hazard, simple structure, convenient operation.
Description
Technical Field
The utility model relates to a sensing device technical field is surveyed to security protection metal specifically is a sensing device is surveyed to security protection metal.
Background
With the rapid development of social economy, a metal detector is a widely applied detector, and has three main categories: the metal detector can be used for detecting metal mines; in the safety field, portable or hidden weapons and criminal tools can be detected; in the aspect of archaeology, an ancient tomb with a buried metal article can be detected, and gold, silver, treasures, jewelries or other metal products in the ancient tomb can be found; in engineering, the method can be used for detecting underground metal buried objects such as pipelines, pipelines and the like; in mineral exploration, the device can be used for detecting and finding natural gold particles, and a security metal detection sensing device belongs to one of metal detectors and is used for detecting metal products in articles.
However, the existing security metal detection sensing device can only sense metal products in the box body, but cannot separate the box body containing the metal products from a plurality of box bodies; therefore, the existing requirements are not met, and the security metal detection sensing device is provided for the existing requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sensing device is surveyed to security protection metal to the current sensing device is surveyed to security protection metal that proposes in solving above-mentioned background art can only respond to the metal product in the box, but can not separate the scheduling problem from numerous boxes with the box that contains metal product.
In order to achieve the above object, the utility model provides a following technical scheme: a security metal detection sensing device comprises a base, wherein a conveying belt is arranged in the middle of the base, a protective outer shell is fixedly mounted above the base, a side opening is formed in one side of the protective outer shell, two supporting stand columns are uniformly mounted in the middle of the protective outer shell, a lifting motor is mounted inside the supporting stand columns, a lifting motor bevel gear is fixedly mounted at the front end of the lifting motor, a rotating bevel gear is mounted at one side of the lifting motor bevel gear, a threaded stand column is fixedly mounted in the middle of the rotating bevel gear, a lifting sleeve ring is movably mounted at the upper end of the threaded stand column, a telescopic ejector rod is fixedly mounted on the outer side of the lifting sleeve ring, a supporting cross beam is fixedly mounted at the upper end of the telescopic ejector rod, a metal detection part protective shell is mounted on the lower surface of the supporting cross, the utility model discloses a support post, including support post, power gear, drive gear, threaded push rod motor, drive gear's middle fixed mounting has threaded sleeve pipe, threaded sleeve pipe's middle movable mounting has threaded push rod, threaded push rod's one end fixed mounting has the push pedal, two the U-shaped dead lever is installed at the rear of support post, infrared distance measuring sensor is installed to the lower terminal surface of U-shaped dead lever.
Preferably, the front end and the rear end of the protection shell body are both provided with shielding cloth curtains, the upper ends of the shielding cloth curtains are fixedly installed on the inner side of the protection shell body, and shading cloth curtains are arranged on the inner sides of the side openings.
Preferably, the outer side of the threaded push rod and the inner side of the threaded sleeve and the inner side of the lifting lantern ring and the outer side of the threaded upright post are provided with threads with the same screwing direction.
Preferably, one side of the push plate is provided with a rubber pad, and the rubber pad and the push plate are fixed through an adhesive.
Preferably, one side of the base is provided with a sliding slope, and the slope of the sliding slope is 15-20 degrees.
Preferably, the outer end of the threaded push rod is fixedly provided with a limit ring.
Preferably, the outer side of the telescopic ejector rod is completely attached to the inner side of the support upright post, and the telescopic ejector rod is connected with the support upright post in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can detect the distance between the infrared distance measuring sensor and the upper end surface of the object when the object passes through the lower part of the infrared distance measuring sensor, and feed back the data to the external PLC control terminal, the PLC control terminal can electrify the lifting motor through analyzing the feedback data, the lifting motor is started after being electrified to drive the bevel gear of the lifting motor to rotate synchronously so as to rotate the bevel gear and the threaded upright post, and the rotating threaded upright post can climb or descend along the surface of the threaded upright post through the thread friction between the lifting upright post and the threaded upright post, so that the lifting lantern ring drives the telescopic ejector rod to perform synchronous action, the telescopic ejector rod is ejected or contracted from the inside of the supporting upright post to enter the inside of the supporting upright post, thereby the height of the supporting beam and the metal height detecting part protecting shell is changed, and the height of the metal detecting part protecting shell can be more improved, the damage to the device caused by the overhigh object is avoided, and the optimal detection height of the metal detection part protection shell and the object can be kept, so that the detection result is more accurate;
2. the utility model discloses a when the object that contains the metal product inside passes metal detection part protection casing below, metal detection part protection casing body can feed back the signal that detects to external PLC control terminal this moment, PLC control terminal can cut off the conveyer belt power, make the conveyer belt stop temporarily, screw thread push rod motor can the circular telegram start makes drive gear and screw thread sleeve rotate through driving power gear rotation this moment, and the screw thread sleeve in the rotation can drive the screw thread push rod through the screw thread friction between with the screw thread push rod and move, make the screw thread push rod drive the push pedal and laminate to the object side, then the pushing object moves to side opening and landing slope, make the object pass side opening and roll off along the landing slope, can separate the object that contains the metal product inside from numerous objects, reduce staff's amount of labour, the working efficiency is effectively improved, and the workers can conveniently and thoroughly check the working efficiency.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic structural view of the support pillar of the present invention;
fig. 4 is a schematic structural diagram of the fixing block of the present invention.
In the figure: 1. a cloth curtain is shielded; 2. a protective outer shell; 3. sliding down the slope; 4. a base; 5. a conveyor belt; 6. the side edge is open; 7. a U-shaped fixing rod; 8. an infrared ranging sensor; 9. supporting the upright post; 10. a telescopic ejector rod; 11. a support beam; 12. a metal detection member protection case; 13. a threaded push rod; 14. pushing the plate; 15. a threaded upright post; 16. a lifting lantern ring; 17. rotating the bevel gear; 18. a bevel gear of a lifting motor; 19. a lifting motor; 20. a fixed block; 21. a threaded bushing; 22. a transmission gear; 23. a power gear; 24. a screw thread push rod motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides an embodiment: a security metal detection sensing device comprises a base 4, a conveyor belt 5 is arranged in the middle of the base 4, a protective outer shell 2 is fixedly arranged above the base 4, a side opening 6 is arranged on one side of the protective outer shell 2, an object pushed by a push plate 14 can conveniently slide out of the device, and thorough examination can be conveniently carried out by workers, two supporting upright posts 9 are uniformly arranged in the middle of the protective outer shell 2, a lifting motor 19 is arranged in each supporting upright post 9, a lifting motor bevel gear 18 is fixedly arranged at the front end of the lifting motor 19, a rotating bevel gear 17 is arranged on one side of the lifting motor bevel gear 18, a threaded upright post 15 is fixedly arranged in the middle of the rotating bevel gear 17, a lifting sleeve ring 16 is movably arranged at the upper end of the threaded upright post 15, a telescopic ejector rod 10 is fixedly arranged on the outer side of the lifting sleeve ring 16, the lower surface mounting of supporting beam 11 has metal detection part protection casing 12, inside contains the metal detection component, can detect the inside metal object of object through, fixed block 20 is installed in the place ahead of one of them supporting pillar 9, the internally mounted of fixed block 20 has screw thread push rod motor 24, power gear 23 is installed to screw thread push rod motor 24's front end, drive gear 22 is installed to power gear 23's top, drive gear 22's middle fixed mounting has threaded sleeve 21, threaded sleeve 21's middle movable mounting has screw thread push rod 13, screw thread push rod 13's one end fixed mounting has push pedal 14, U-shaped dead lever 7 is installed to the rear of two supporting pillar 9, infrared distance measuring sensor 8 is installed to the lower terminal surface of U-shaped dead lever 7. Wherein, the utility model discloses infrared distance measuring sensor 8 (the model can be SLDS), elevator motor 19 (the model can be 5GN15K) and threaded push rod motor 24 (the model can be GA12-N20) all can purchase from the market or private customization obtain.
Further, the front end and the rear end of the protection shell body 2 are both provided with a shielding cloth curtain 1, the upper end of the shielding cloth curtain 1 and the inner side of the protection shell body 2 are fixedly installed, and the inner side of the side opening 6 is provided with a shading cloth curtain.
Through adopting above-mentioned technical scheme, shelter from curtain cloth 1 and shading curtain cloth can guarantee that the device is inside can not receive the interference of external light, and it is smooth and easy to guarantee that the device operates.
Further, the outer side of the threaded push rod 13 and the inner side of the threaded sleeve 21 and the inner side of the lifting lantern ring 16 and the outer side of the threaded upright post 15 are provided with threads with the same screwing direction.
By adopting the technical scheme, the threaded connection facilitates the movement of the threaded push rod 13 when the threaded sleeve 21 rotates, the push plate 14 is driven to push an object, and the lifting lantern ring 16 can be controlled to climb along the surface of the threaded upright post 15 when the threaded upright post rotates.
Further, a rubber pad is arranged on one side of the push plate 14, and the rubber pad and the push plate 14 are fixed through an adhesive.
Through adopting above-mentioned technical scheme, the rubber pad can cause the damage to the object when push pedal 14 promotes the object in the surface.
Further, one side of the base 4 is provided with a sliding slope 3, and the inclination of the sliding slope 3 is 15-20 degrees.
By adopting the technical scheme, the 15-20-degree slide slope 3 facilitates the objects pushed by the push plate 14 to slide out of the device, so that the staff can conveniently and thoroughly check the objects.
Further, the outer end of the threaded push rod 13 is fixedly provided with a limit ring.
Through adopting above-mentioned technical scheme, the spacing ring can guarantee that threaded push rod 13 can not surpass the stroke, guarantees the integrality of device.
Further, the outer side of the telescopic ejector rod 10 is completely attached to the inner side of the support upright 9, and the telescopic ejector rod 10 is connected with the support upright 9 in a sliding mode.
By adopting the technical scheme, the sliding connection facilitates the lifting of the telescopic ejector rod 10, the distance between the detected objects in the metal detection part protection shell 12 is conveniently controlled, and the detection result is more accurate.
The working principle is as follows: when the device is used, the power supply of the device is firstly switched on, the power mechanism connected with the conveyor belt 5 drives the conveyor belt 5 to rotate after the power supply is switched on, the object to be detected is conveyed into the protective shell body 2 from one end close to the U-shaped fixed rod 7 by the rotating conveyor belt 5, the object firstly passes through the lower part of the infrared distance measuring sensor 8 after entering the protective shell body 2, the infrared distance measuring sensor 8 detects the distance between the infrared distance measuring sensor 8 and the upper end surface of the object when the object passes through the lower part of the infrared distance measuring sensor 8 and feeds back the data to the external PLC control terminal, the PLC control terminal energizes the lifting motor 19 by analyzing the fed-back data, the lifting motor 19 is started after being energized to drive the lifting motor bevel gear 18 to rotate so that the rotating bevel gear 17 and the threaded upright post 15 synchronously rotate, and the rotating threaded upright post 15 passes through the thread friction between the lifting lantern, the lifting lantern ring 16 is made to ascend or descend along the surface of the threaded upright post 15, so that the lifting lantern ring 16 drives the telescopic ejector rod 10 to synchronously act, the telescopic ejector rod 10 is made to eject or shrink from the inside of the supporting upright post 9 to enter the inside of the supporting upright post 9, the heights of the supporting cross beam 11 and the metal detection part protection shell 12 are made to change, the height of an object can be changed to the height of the metal detection part protection shell 12, the device is prevented from being damaged when the object is too high, the optimal detection height of the metal detection part protection shell 12 and the object can be kept, the detection result is more accurate, when the object containing metal products in the interior passes through the lower part of the metal detection part protection shell 12, the metal detection part protection shell 12 feeds detected signals back to an external PLC control terminal, and the PLC control terminal cuts off the power supply of the conveyor belt 5, make conveyer belt 5 stop temporarily, screw thread push rod motor 24 can the circular telegram start makes drive gear 22 and screw thread sleeve 21 synchronous revolution through driving power gear 23 rotation this moment, and screw thread sleeve 21 in the rotation can drive screw thread push rod 13 through the screw thread friction between with screw thread push rod 13 and remove, make screw thread push rod 13 drive push pedal 14 to the laminating of object side, then push away the object and move to side opening 6 and landing slope 3, make the object pass side opening 6 and along 3 roll-off on landing slope, can separate the object that contains the metal product inside from numerous objects, reduce staff's the amount of labour, effectual improvement work efficiency, and make things convenient for more thorough investigation of staff.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The utility model provides a sensing device is surveyed to security protection metal, includes the base, its characterized in that: the middle of the base is provided with a conveyor belt, a protective outer shell is fixedly arranged above the base, one side of the protective outer shell is provided with a side opening, two supporting upright posts are uniformly arranged in the middle of the protective outer shell, a lifting motor is arranged in each supporting upright post, a lifting motor bevel gear is fixedly arranged at the front end of the lifting motor, a rotating bevel gear is arranged at one side of the lifting motor bevel gear, a threaded upright post is fixedly arranged in the middle of the rotating bevel gear, a lifting sleeve ring is movably arranged at the upper end of the threaded upright post, a telescopic ejector rod is fixedly arranged on the outer side of the lifting sleeve ring, a supporting cross beam is fixedly arranged at the upper end of the telescopic ejector rod, a metal detection part protective shell is arranged on the lower surface of the supporting cross beam, a fixed block is arranged in front, the utility model discloses an infrared distance measuring device, including support post, screw thread push rod motor, drive gear's middle fixed mounting has the screw thread sleeve pipe, movable mounting has the screw thread push rod in the middle of the screw thread sleeve pipe, the one end fixed mounting of screw thread push rod has the push pedal, two the U-shaped dead lever is installed at the rear of support post, infrared distance measuring sensor is installed to the lower terminal surface of U-shaped dead lever.
2. The security metal detection sensing device of claim 1, wherein: the front end and the rear end of the protection shell body are both provided with shielding cloth curtains, the upper ends of the shielding cloth curtains are fixedly installed on the inner side of the protection shell body, and shading cloth curtains are arranged on the inner sides of the side openings.
3. The security metal detection sensing device of claim 1, wherein: the outer side of the threaded push rod and the inner side of the threaded sleeve and the inner side of the lifting lantern ring and the outer side of the threaded upright post are both provided with threads with the same rotating direction.
4. The security metal detection sensing device of claim 1, wherein: and a rubber pad is arranged on one side of the push plate, and the rubber pad and the push plate are fixed through an adhesive.
5. The security metal detection sensing device of claim 1, wherein: one side of the base is provided with a sliding slope, and the inclination of the sliding slope is 15-20 degrees.
6. The security metal detection sensing device of claim 1, wherein: and the outer end of the threaded push rod is fixedly provided with a limiting ring.
7. The security metal detection sensing device of claim 1, wherein: the outer side of the telescopic ejector rod is completely attached to the inner side of the support upright post, and the telescopic ejector rod is connected with the support upright post in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020968115.0U CN212410887U (en) | 2020-06-01 | 2020-06-01 | Security protection metal detection induction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020968115.0U CN212410887U (en) | 2020-06-01 | 2020-06-01 | Security protection metal detection induction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212410887U true CN212410887U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020968115.0U Expired - Fee Related CN212410887U (en) | 2020-06-01 | 2020-06-01 | Security protection metal detection induction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212410887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543555A (en) * | 2021-07-20 | 2021-10-22 | 合肥一高知识产权运营管理有限公司 | 5G network communication base station |
-
2020
- 2020-06-01 CN CN202020968115.0U patent/CN212410887U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543555A (en) * | 2021-07-20 | 2021-10-22 | 合肥一高知识产权运营管理有限公司 | 5G network communication base station |
| CN113543555B (en) * | 2021-07-20 | 2022-09-02 | 福建泰坤电子有限公司 | 5G network communication base station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |