CN213929309U

CN213929309U - Mine sawtooth-shaped chain connecting ring implanted with RFID electronic tag

Info

Publication number: CN213929309U
Application number: CN202021678207.1U
Authority: CN
Inventors: 李麒; 冷刚; 梁鹏
Original assignee: Qingdao Yidong Mining Machinery Manufacturing Co ltd
Current assignee: Qingdao Yidong Mining Machinery Manufacturing Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-08-10
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a planting RFID electronic tags's mining sawtooth pattern connects chain ring, rise the round pin including first semi-ring, second semi-ring, 65mn elasticity, the one end of first semi-ring is provided with interior tooth piece, and the other end then is provided with outer tooth piece, tooth and tooth's socket have been seted up in the interior tooth piece outside, the same tooth and tooth's socket have been seted up to the outer tooth piece inboard, the pinhole has been seted up to outer tooth piece outside intermediate position, the second semi-ring is the perfect replicator of first semi-ring, 65mn elasticity rises round pin integrated into one piece, and hollow chamber has been seted up to its inside intermediate position, hollow intracavity is provided with RFID electronic tags, RFID electronic tags comprises spring, RFID chip and rubber tube, the both ends welding of RFID chip has the spring. The utility model discloses bind RFID electronic tags and the identity information who connects the chain ring and implant 65mn elasticity and rise the round pin to the realization connects the chain ring to every from production, storage, transportation, use, to scrapping whole life cycle's full-range tracking record.

Description

Mine sawtooth-shaped chain connecting ring implanted with RFID electronic tag

Technical Field

The utility model relates to a mining sawtooth pattern connects technical field of chain ring, especially relates to a mining sawtooth pattern connects chain ring of planting RFID electronic tags.

Background

The mining sawtooth-shaped connecting ring is an indispensable part in mining mechanical equipment, the requirements on the quality and the quantity of the produced connecting ring are particularly high due to the particularity of the industry, an enterprise cannot track and record each product, and the RFID (radio Frequency identification) technology is paid attention to in recent years as a key technology for constructing the Internet of things.

Radio Frequency identification (rfid) technology, also called radio Frequency identification (rfid), is a communication technology commonly called electronic tag. The specific target can be identified and the related data can be read and written by radio signals without establishing mechanical or optical contact between the identification system and the specific target. Radio frequency tags are physical carriers of the Electronic Product Code (EPC), attached to trackable items, circulate globally, and identify and read and write to them. In order to realize the tracking record of each product in the whole period and create an intelligent enterprise, a mining sawtooth-type connecting link embedded with an RFID electronic tag is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the mining sawtooth pattern who implants RFID electronic tags connects the chain ring that proposes, the utility model discloses connect RFID electronic tags and zigzag to connect the identity information of chain ring to bind and implant 65mn elasticity and rise the round pin, make every connect the chain ring product to all have sole identification code to the realization connects the chain ring to every from production, storage, transportation, use, to scrapping whole life cycle's full range tracking record.

In order to realize the above-mentioned purpose, the utility model discloses a planting RFID electronic tags's mining sawtooth pattern connects chain ring, its characterized in that: the elastic expansion pin comprises a first half ring, a second half ring and a 65mn elastic expansion pin, wherein one end of the first half ring is provided with a first outer tooth block, the other end of the first half ring is provided with a first inner tooth block, a first tooth and a first tooth groove are formed in the outer side of the first inner tooth block, the same first tooth and the same first tooth groove are formed in the inner side of the first outer tooth block, a first pin hole is formed in the middle position of the outer side of the first outer tooth block, the first pin hole vertically penetrates through the first outer tooth block and the first inner tooth block downwards and penetrates out of the outer side of the first inner tooth block, the 65mn elastic expansion pin is integrally formed, a hollow cavity is formed in the 65mn elastic expansion pin, an RFID electronic tag is arranged in the hollow cavity and comprises a spring, an RFID chip and a rubber tube, and springs are welded at two ends of the RFID chip and sealed in the rubber tube.

Furthermore, the second half ring is a perfect copy body of the first half ring, and is correspondingly provided with a second pin hole, a second inner tooth block, a second outer tooth block, a second tooth socket and a second tooth.

Further, the 65mn elastic expansion pin can penetrate into the first pin hole and the second pin hole.

Furthermore, the first outer tooth block of the first half ring is perfectly meshed with the second inner tooth block of the second half ring, and the second outer tooth block of the second half ring is perfectly meshed with the first inner tooth block of the first half ring.

The utility model has the advantages that:

1. the RFID electronic tag is implanted into the 65mn elastic expansion pin, so that the internal structure of the connecting link body cannot be damaged, and the normal use of the connecting link is not influenced.

2. And binding the RFID electronic tag with the identity information of the connecting link so that each connecting link product has a unique identity identification code.

3. The whole-process tracking record of the whole life cycle from production, storage, transportation, use to scrapping of each chain connecting ring is realized.

4. Depending on the RFID technology, a corresponding identity database can be established, the archives of the connecting links are established in an informationization mode, and the state information of each connecting link is conveniently checked.

5. The special arrangement of RFID electronic tags has the advantages of strong anti-interference capability, long service life and difficult damage, thereby ensuring the sensitivity and accuracy between the RFID electronic tags and the inductor.

6. The RFID technology is combined with the Internet of things technology, and intelligent production is achieved.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

Drawings

Fig. 1 is a combined structure diagram of a mining zigzag connecting link with an embedded RFID electronic tag of the present invention;

fig. 2 is a structure view of the mining saw-tooth type chain connecting ring with an embedded RFID electronic tag according to the present invention;

fig. 3 is a diagram of the structure of a mining sawtooth-shaped connecting link 65mn elastic expansion pin implanted with an RFID electronic tag of the present invention;

fig. 4 is a structural diagram of the mining saw-tooth-shaped chain connecting ring RFID electronic tag implanted with the RFID electronic tag of the present invention;

in the figure: 1. a first half ring; 11. a first pin hole; 12. a first inner tooth block; 13. a first outer block; 14. a first tooth slot; 15. a first tooth; 2. a second half ring; 21. a second pin hole; 22. a second inner tooth block; 23. a second outer block; 24. a second tooth slot; 25. a second tooth; 3. 65mn elastic expansion pins; 31. a hollow cavity; 32. an RFID electronic tag; 321. a spring; 322. an RFID chip; 323. a rubber tube;

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. 1-4, a mining zigzag chain connecting ring embedded with an RFID electronic tag is characterized in that: the elastic expansion pin comprises a first half ring 1, a second half ring 2 and a 65mn elastic expansion pin 3, wherein one end of the first half ring 1 is provided with a first outer tooth block 13, the other end of the first half ring is provided with a first inner tooth block 12, the outer side of the first inner tooth block 12 is provided with a first tooth 15 and a first tooth socket 14, the inner side of the first outer tooth block 13 is provided with the same first tooth 15 and the same first tooth socket 14, the middle position of the outer side of the first outer tooth block 13 is provided with a first pin hole 11, the first pin hole 11 vertically penetrates through the first outer tooth block 13 and the first inner tooth block 12 downwards and penetrates out of the outer side of the first inner tooth block 12, the 65mn elastic expansion pin 3 is integrally formed, a hollow cavity 31 is formed in the 65mn elastic expansion pin, an RFID electronic tag 32 is arranged in the hollow cavity 31, the RFID electronic tag 32 is composed of a spring 321, an RFID chip 322 and a rubber tube 323, and the springs 321 are welded at two ends of the RFID chip 322, sealed in the rubber tube 323. The second half ring 2 is a perfect copy of the first half ring 1 and is correspondingly provided with a second pin hole 21, a second inner tooth block 22, a second outer tooth block 23, a second tooth socket 24 and a second tooth 25. The 65mn elastic expansion pin 3 can penetrate into the first pin hole 11 and the second pin hole 21. The first external tooth block 13 of the first half ring 1 is perfectly meshed with the second internal tooth block 22 of the second half ring 2, and the second external tooth block 23 of the second half ring 2 is perfectly meshed with the first internal tooth block 12 of the first half ring 1.

The working principle and the using flow of the embodiment are as follows: during installation, the chain rings are respectively sleeved in the two half rings, then the first half ring is moved to the position above the second half ring, teeth and tooth grooves on the tooth blocks of the two half rings are aligned, forced pressing is conducted, the corresponding tooth blocks of the two half rings are perfectly meshed, finally, the 65mn elastic expansion pin is nailed from the pin hole in the first half ring, sequentially penetrates through the tooth blocks of the two half rings, and penetrates out of the pin hole in the outer tooth block of the second half ring.

When the RFID electronic tag is used, the special identifier is close to the connecting link, the identifier can send out an electromagnetic field with corresponding radio frequency, a radio signal in the RFID electronic tag can quickly sense the electromagnetic field and obtain corresponding energy, and then the connecting link information stored in the electronic tag can be transmitted out, so that the purposes of automatic identification and tracking are achieved.

In the description of the present invention, it should be understood that the terms "one end", "the other end", "both ends", "inside", "outside", "up", "down", "outside", "inside", "middle", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or apparatus to which the description refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise expressly specified or limited, the terms "connected," "disposed," and "open" are intended to be inclusive and mean, for example, that they may be fixedly connected, disposed, or removably connected, disposed, or integrally connected or disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an implant RFID electronic tags's mining sawtooth pattern connects chain ring which characterized in that: the anti-theft device comprises a first half ring (1), a second half ring (2) and a 65mn elastic expansion pin (3), wherein one end of the first half ring (1) is provided with a first outer tooth block (13), the other end of the first half ring is provided with a first inner tooth block (12), the outer side of the first inner tooth block (12) is provided with a first tooth (15) and a first tooth groove (14), the inner side of the first outer tooth block (13) is provided with the same first tooth (15) and the same first tooth groove (14), the middle position of the outer side of the first outer tooth block (13) is provided with a first pin hole (11), the first pin hole (11) vertically penetrates through the first outer tooth block (13) and the first inner tooth block (12) downwards and penetrates out of the outer side of the first inner tooth block (12), the 65mn elastic expansion pin (3) is integrally formed, a hollow cavity (31) is formed inside the elastic expansion pin, and an RFID electronic tag (32) is arranged in the hollow cavity (31), the RFID electronic tag (32) is formed by packaging a spring (321), an RFID chip (322) and a rubber tube (323), wherein the spring (321) is welded at two ends of the RFID chip (322) and is sealed in the rubber tube (323).

2. The mining zigzag connecting link embedded with the RFID electronic tag according to claim 1, characterized in that: the second half ring (2) is a perfect copy body of the first half ring (1), and is correspondingly provided with a second pin hole (21), a second inner tooth block (22), a second outer tooth block (23), a second tooth socket (24) and a second tooth (25).

3. The mining zigzag connecting link embedded with the RFID electronic tag according to claim 1, characterized in that: the 65mn elastic expansion pin (3) can penetrate into the first pin hole (11) and the second pin hole (21).

4. The mining zigzag connecting link embedded with the RFID electronic tag according to claim 1, characterized in that: the first outer tooth block (13) of the first half ring (1) is perfectly meshed with the second inner tooth block (22) of the second half ring (2), and the second outer tooth block (23) of the second half ring (2) is perfectly meshed with the first inner tooth block (12) of the first half ring (1).