CN214297931U - Infrared anti-tearing jump-stop protection device for conveying belt - Google Patents
Infrared anti-tearing jump-stop protection device for conveying belt Download PDFInfo
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- CN214297931U CN214297931U CN202120013537.7U CN202120013537U CN214297931U CN 214297931 U CN214297931 U CN 214297931U CN 202120013537 U CN202120013537 U CN 202120013537U CN 214297931 U CN214297931 U CN 214297931U
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Abstract
The utility model discloses an infrared anti-tear of conveyor belt jumps and stops protection device, including base, threaded rod, infrared ray photoelectric transmitter, infrared ray photoelectric receiver and electric putter, the controller is installed to the below of base, the upper end of slider is provided with the support, and installs infrared ray photoelectric transmitter and infrared ray photoelectric receiver in the upper end of support, the last fixed surface of base installs electric putter, and electric putter's end bolt fastening has first brush board to the both ends of first brush board are provided with the second brush board, the collecting vat has been seted up to the upper surface of base, and the top of base is provided with the conveyor belt body. This infrared tear-proof jump of conveyor belt stops protection device can utilize infrared ray photoelectric device to detect the object that drops on the conveyor belt to realize automatic jump and stop, avoid the belt to take place to tear, simultaneously can be convenient carry out size control, application scope is wide.
Description
Technical Field
The utility model relates to a jump and stop protection device technical field specifically is infrared anti-tear jump and stop protection device of conveyor belt.
Background
Conveyor belt is a comparatively common conveyor, can carry out short distance transport to the material through conveyor belt, transport, but because the complicacy of material, the variety, can mix with metal ironware in the partial material, these metal ironware can't in time clear away and get into conveying system, often die at transport baffle box exit position card, cause the belt fish tail unusual, cause great manpower, the material resources loss, along with the continuous development of enterprise, require personnel's structure to retrencie, work efficiency improves, require conveying system safety and stability to operate simultaneously, consequently, it stops protection device to protect conveyor belt to need to use conveyor belt anti-tear to stop protection device, but ordinary conveyor belt anti-tear to stop protection device still has some inadequately, for example:
1. the outlet positions of the material guide chutes of the original conveying system are provided with additional mechanical anti-tearing switches, when a metal object penetrates through a conveying belt and touches an anti-tearing associated lock belt to jump, because the distance between a common anti-tearing switch and the conveying belt is about 10 centimeters, when the metal object penetrating through the conveying belt does not touch an anti-tearing switch pull wire due to the difference of the distances, the protection will not work;
2. because the width size of the conveying belt used by the conveying systems with different specifications is different, the existing anti-tearing jump-stop protection device for the conveying belt is fixed in structure, the installation size is inconvenient to adjust, and the application range of the device is limited to a great extent.
We have therefore proposed an infrared tear-resistant stop-and-go protection device for conveyor belts, in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an infrared anti-tear of conveyor belt jumps and stops protection device to solve the problem on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the infrared anti-tearing jump-stop protection device for the conveying belt comprises a base, a threaded rod, an infrared photoelectric emitter, an infrared photoelectric receiver and an electric push rod, wherein a controller is arranged below the base, a servo motor is arranged inside the base, and the output end of the servo motor is fixed with a threaded rod by a bolt, the upper surface of the base is provided with a chute, a sliding block is arranged on the inner side of the sliding groove, a bracket is arranged at the upper end of the sliding block, an infrared photoelectric emitter and an infrared photoelectric receiver are arranged at the upper end of the bracket, a guide rail is fixed on the side face of the bracket through a bolt, an electric push rod is fixedly arranged on the upper surface of the base, a first brush plate is fixed on the end bolt of the electric push rod, and the both ends of first brush board are provided with the second brush board, the collecting vat has been seted up to the upper surface of base, and the top of base is provided with the conveyor belt body.
Preferably, the screw thread structures at the two ends of the threaded rod are opposite in rotating direction, the threaded rod is in threaded connection with the sliding block, and the sliding block and the support are of an integrated structure.
Preferably, the sliding block and the sliding groove form a limiting sliding structure, and corrugated pipes are connected between two sides of the sliding block and the inner wall of the sliding groove.
Preferably, the first brush plate is of a concave structure, and the first brush plate and the second brush plate form a telescopic structure.
Preferably, the lower surfaces of the first brush plate and the second brush plate are attached to the upper surface of the base, and the positions of the first brush plate and the second brush plate correspond to the positions of the collecting groove.
Preferably, the end of the second brush plate is provided with a limiting ball, and the limiting ball and the guide rail form a limiting sliding structure.
Compared with the prior art, the beneficial effects of the utility model are that: the infrared anti-tearing jump-stop protection device for the conveying belt can detect objects falling on the conveying belt by using an infrared photoelectric device, so that automatic jump-stop is realized, the belt is prevented from being torn, meanwhile, the size can be conveniently adjusted, and the application range is wide;
1. the device is provided with the threaded rod and the sliding block, the position of the sliding block can be conveniently adjusted by rotating the threaded rod, so that the distance between the infrared photoelectric emitter and the infrared photoelectric receiver is changed, the device can be suitable for conveying belts with different sizes, the application range is wide, meanwhile, the detection precision of detection and protection is improved by an infrared photoelectric induction detection mode, and the practicability is high;
2. be provided with first brush board and second brush board, through control electric putter's flexible, can make first brush board and second brush board clean, concentrate automatically the metal impurity or the material that the device surface dropped, the staff's of being convenient for follow-up clearance has reduced staff's clearance work load.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic top view of the base of the present invention;
FIG. 3 is a side sectional view of the first brush plate of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a controller; 3. a servo motor; 4. a threaded rod; 5. a chute; 6. a slider; 7. a bellows; 8. a support; 9. an infrared photoelectric emitter; 10. an infrared photoelectric receiver; 11. a guide rail; 12. an electric push rod; 13. a first brush plate; 14. a second brush plate; 1401. a limiting ball; 15. collecting tank; 16. a conveyor belt body.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the conveyor belt infrared anti-tearing jump-stop protection device comprises a base 1, a controller 2, a servo motor 3, a threaded rod 4, a sliding groove 5, a sliding block 6, a corrugated pipe 7, a support 8, an infrared photoelectric emitter 9, an infrared photoelectric receiver 10, a guide rail 11, an electric push rod 12, a first brush plate 13, a second brush plate 14, a limiting ball 1401, a collecting groove 15 and a conveyor belt body 16, wherein the controller 2 is installed below the base 1, the servo motor 3 is arranged inside the base 1, the threaded rod 4 is fixed on an output end bolt of the servo motor 3, the sliding groove 5 is formed in the upper surface of the base 1, the sliding block 6 is arranged on the inner side of the sliding groove 5, the support 8 is arranged at the upper end of the sliding block 6, the infrared photoelectric emitter 9 and the infrared photoelectric receiver 10 are installed at the upper end of the support 8, the guide rail 11 is fixed on a side bolt of the support 8, the electric push rod 12 is fixedly installed on the upper surface of the base 1, a first brush plate 13 is fixed on the end bolt of the electric push rod 12, two ends of the first brush plate 13 are provided with second brush plates 14, the upper surface of the base 1 is provided with a collecting groove 15, and a conveying belt body 16 is arranged above the base 1;
the thread structures at the two ends of the threaded rod 4 are opposite in turning direction, the threaded rod 4 is in threaded connection with the sliding blocks 6, the sliding blocks 6 and the bracket 8 are of an integrated structure, and the threaded rod 4 is rotated to drive the two groups of sliding blocks 6 which are symmetrically distributed to perform position adjustment, so that the distance between the infrared photoelectric emitter 9 and the infrared photoelectric receiver 10 is changed, and the device can be suitable for protecting conveying belt bodies 16 with different sizes;
the sliding block 6 and the sliding chute 5 form a limiting sliding structure, the corrugated pipe 7 is connected between the two sides of the sliding block 6 and the inner wall of the sliding chute 5, and the corrugated pipe 7 can prevent metal iron pieces falling above the conveying belt body 16 from falling into the sliding chute 5 and affecting the normal adjustment of the sliding block 6;
the first brush board 13 is of a concave structure, the first brush board 13 and the second brush board 14 form a telescopic structure, and the whole length of the cleaning mechanism of the device can be changed along with the adjustment of the sliding block 6 through the structure, so that the cleaning mechanism can effectively clean the falling metal impurities;
the lower surfaces of the first brush plate 13 and the second brush plate 14 are attached to the upper surface of the base 1, the positions of the first brush plate 13 and the second brush plate 14 correspond to the position of the collecting tank 15, and the electric push rod 12 is controlled to drive the first brush plate 13 and the second brush plate 14 to automatically sweep metal impurities or materials falling from the surface of the base 1 into the collecting tank 15, so that the falling material impurities can be conveniently and centrally cleaned subsequently, and the workload of workers is reduced;
the end of the second brush plate 14 is provided with a limiting ball 1401, and the limiting ball 1401 and the guide rail 11 form a limiting sliding structure, so that the first brush plate 13 and the second brush plate 14 can be stably guided through the structure, and the cleaning effect of the first brush plate 13 and the second brush plate 14 is improved.
The working principle is as follows: when the conveyor belt infrared anti-tearing jump-stop protection device is used, firstly, as shown in figure 1, according to the size of a conveyor belt to be protected, a servo motor 3 is controlled to drive a threaded rod 4 to rotate, so that the threaded rod 4 drives a sliding block 6 to slide along a sliding groove 5, the distance between an infrared photoelectric emitter 9 and an infrared photoelectric receiver 10 is adjusted, after the adjustment is completed, a base 1 is placed below the outlet position of a guide groove of a conveyor belt body 16, as shown in figures 2-3, in the moving process of the sliding block 6, a support 8 can drive a second brush plate 14 to stretch along the inner side of a first brush plate 13, when metal impurities in conveyed materials are clamped at the outlet position of the guide groove of the conveyor belt body 16 and the conveyor belt body 16 is scratched, the conveyed materials or metal iron pieces can fall to the base 1, and when the materials or the metal iron pieces fall, the infrared photoelectric emitter 9 is subjected to the adjustment, When infrared rays between the infrared ray photoelectric receivers 10 are shielded, photoelectric hedging signals are cut off and a power supply loop is connected, so that interlocking stop of the corresponding section of the conveying belt body 16 is realized, the detection sensitivity is high, the belt is slightly scratched and leaked materials can play a role, and the conveying belt body 16 is effectively prevented from being seriously torn;
as shown in fig. 2-4, after the interlocking of the conveyor belt body 16 is stopped, the automatic control electric push rod 12 extends to push the first brush plate 13 and the second brush plate 14 to automatically slide along the surface of the base 1, so that the impurity materials falling from the surface of the base 1 are swept into the collecting groove 15, thereby facilitating the centralized collection and treatment of the materials by the following workers, and meanwhile, the bellows 7 can prevent the materials from falling into the chute 5 to influence the normal movement and adjustment of the slide block 6, thereby completing a series of works.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Conveyor belt infrared anti-tear jump stops protection device, including base (1), threaded rod (4), infrared ray photoelectric emitter (9), infrared ray photoelectric receiver (10) and electric putter (12), its characterized in that: the controller (2) is installed below the base (1), the servo motor (3) is arranged inside the base (1), a threaded rod (4) is fixed on an output end of the servo motor (3) through a bolt, a sliding groove (5) is formed in the upper surface of the base (1), a sliding block (6) is arranged on the inner side of the sliding groove (5), a support (8) is arranged at the upper end of the sliding block (6), an infrared photoelectric emitter (9) and an infrared photoelectric receiver (10) are installed at the upper end of the support (8), a guide rail (11) is fixed on a side face of the support (8) through a bolt, an electric push rod (12) is fixedly installed on the upper surface of the base (1), a first brush plate (13) is fixed on an end bolt of the electric push rod (12), second brush plates (14) are arranged at two ends of the first brush plate (13), a collecting groove (15) is formed in the upper surface of the base (1), and a conveying belt body (16) is arranged above the base (1).
2. The infrared tear-proof stop-jump protection device for the conveying belt of claim 1, characterized in that: the screw thread structures at the two ends of the threaded rod (4) are opposite in rotating direction, the threaded rod (4) is in threaded connection with the sliding block (6), and the sliding block (6) and the support (8) are of an integrated structure.
3. The infrared tear-proof stop-jump protection device for the conveying belt of claim 1, characterized in that: the sliding block (6) and the sliding groove (5) form a limiting sliding structure, and corrugated pipes (7) are connected between the two sides of the sliding block (6) and the inner wall of the sliding groove (5).
4. The infrared tear-proof stop-jump protection device for the conveying belt of claim 1, characterized in that: the first brush plate (13) is of a concave structure, and the first brush plate (13) and the second brush plate (14) form a telescopic structure.
5. The infrared tear-proof stop-jump protection device for the conveying belt of claim 1, characterized in that: the lower surfaces of the first brush plate (13) and the second brush plate (14) are attached to the upper surface of the base (1), and the positions of the first brush plate (13) and the second brush plate (14) correspond to the positions of the collecting groove (15).
6. The infrared tear-proof stop-jump protection device for the conveying belt of claim 1, characterized in that: the end of the second brush plate (14) is provided with a limiting ball (1401), and the limiting ball (1401) and the guide rail (11) form a limiting sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120013537.7U CN214297931U (en) | 2021-01-05 | 2021-01-05 | Infrared anti-tearing jump-stop protection device for conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120013537.7U CN214297931U (en) | 2021-01-05 | 2021-01-05 | Infrared anti-tearing jump-stop protection device for conveying belt |
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| CN214297931U true CN214297931U (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120013537.7U Active CN214297931U (en) | 2021-01-05 | 2021-01-05 | Infrared anti-tearing jump-stop protection device for conveying belt |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116679657A (en) * | 2023-08-01 | 2023-09-01 | 四川磊蒙机械设备有限公司 | Gravel aggregate intelligent monitoring control system |
| CN117383192A (en) * | 2023-12-08 | 2024-01-12 | 山西戴德测控技术股份有限公司 | Device for modeling online 3D of conveyer belt |
-
2021
- 2021-01-05 CN CN202120013537.7U patent/CN214297931U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116679657A (en) * | 2023-08-01 | 2023-09-01 | 四川磊蒙机械设备有限公司 | Gravel aggregate intelligent monitoring control system |
| CN116679657B (en) * | 2023-08-01 | 2023-12-01 | 四川磊蒙机械设备有限公司 | Gravel aggregate intelligent monitoring control system |
| CN117383192A (en) * | 2023-12-08 | 2024-01-12 | 山西戴德测控技术股份有限公司 | Device for modeling online 3D of conveyer belt |
| CN117383192B (en) * | 2023-12-08 | 2024-04-09 | 山西潞安环保能源开发股份有限公司五阳煤矿 | Device for modeling online 3D of conveyer belt |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220112 Address after: 663000 Biyun village, Ganhe Township, Yanshan County, Wenshan Zhuang and Miao Autonomous Prefecture, Yunnan Province Patentee after: Yunnan Hongtai New Material Co.,Ltd. Address before: 256200 Huixian Road, Zouping County Economic Development Zone, Binzhou City, Shandong Province Patentee before: SHANDONG HONGQIAO NEW MATERIAL Co.,Ltd. |
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| TR01 | Transfer of patent right |