CN212721288U - Take pick of intellectual detection system inefficacy - Google Patents
Take pick of intellectual detection system inefficacy Download PDFInfo
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- CN212721288U CN212721288U CN202021673137.0U CN202021673137U CN212721288U CN 212721288 U CN212721288 U CN 212721288U CN 202021673137 U CN202021673137 U CN 202021673137U CN 212721288 U CN212721288 U CN 212721288U
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Abstract
The utility model relates to a take pick that intellectual detection system became invalid, including the pick body, set up alloy head, response wire, signal processing and the sending module and the receiver at pick body up end center, be provided with the aperture on the pick body, the wire casing is provided with around on the pick body, wire casing head and the tail both ends are linked together with the aperture, the wire casing width is 2mm, and is 7mm deeply, apart from alloy head bottom 6mm, aperture hole depth 10mm, the diameter is 12mm, and is located the wire casing below, signal processing and sending module plant in the aperture, the response wire is planted in the wire casing to be linked together with signal processing and sending module. The utility model discloses in the course of the work of equipment, need not stop and detect whether inefficacy of pick, if automatic alarm when inefficacy, remind operating personnel to shut down immediately and change, can not cause the damage of other equipment parts such as pick body, pick toothholder, accessory, can not cause bigger equipment to damage.
Description
Technical Field
The utility model belongs to the technical field of entry driving machine, coal-winning machine, dig the rig soon, especially, relate to a take pick that intellectual detection system became invalid.
Background
The traditional cutting pick needs to be continuously stopped for inspection in the using process, whether the cutting pick is failed or not is inspected, the cutting pick needs to be replaced again, however, the existing stopping inspection is subjectively set by field operators according to the construction environment, or the fixed stopping inspection time is set by a management unit according to the past experience. However, the drillable coefficients of rocks and mines in the construction process change, so that the failed cutting teeth can be found out untimely in the stop inspection time set subjectively or empirically, and the cutting teeth body, the cutting teeth base, accessories and other equipment parts are damaged, and larger equipment damage is caused. In addition, after the machine halt inspection often appears, the cutting tooth which fails is not found to need to be replaced, time waste is caused, the production efficiency is reduced, the manual inspection is carried out, the cutting tooth failure judgment is subjective judgment of field workers, the working experience, the judgment capability and the like of the field workers are different, the non-failed product can be misjudged frequently, and the cutting tooth waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at improving and innovating the shortcoming and the problem that exist among the background art, provide a pick that takes intellectual detection system to become invalid and inefficacy detection method thereof.
The technical scheme of the utility model a construct a take pick of intellectual detection system inefficacy, including the pick body, set up alloy head, response wire, signal processing and the sending module at pick body up end center and the receiver that corresponds with signal processing and sending module sensor, be provided with the aperture on the pick body, the wire casing is around being provided with on the pick body, wire casing head and the tail both ends are linked together with the aperture, the wire casing width is 2 ~ 2.5mm, and is 7 ~ 9mm deeply, apart from alloy head bottom 6 ~ 8mm, the aperture hole is 10 ~ 12mm deep, and the diameter is 12 ~ 12.1mm, and is located the wire casing below, signal processing and sending module plant in the aperture, the response wire is planted in the wire casing to be linked together with signal processing and sending module.
Preferably, the signal processing and transmitting module comprises a power supply, a single chip circuit and a signal transmitting antenna, the power supply is communicated with the single chip circuit, the single chip circuit is communicated with the induction guide, the single chip circuit is communicated with the signal transmitting antenna, the receiver comprises a single chip module, a data receiving module and an alarm module, the data receiving module is communicated with the single chip module, and the alarm module is communicated with the single chip module.
Preferably, the cutting pick body, the signal processing and transmitting module and the receiver are continuously numbered by taking an individual as a unit, the signal processing and transmitting module is identical to the corresponding receiver number, the cutting pick body number is identical to the number of the signal processing and transmitting module implanted in the small hole of the cutting pick body, the signal processing and transmitting module is continuously implanted into the cutting pick body according to the number, the cutting pick body is continuously installed on a gun head of the heading machine along a cutting pick installation spiral line according to the number, and the receiver is continuously installed in an operation chamber of the heading machine according to the number.
Preferably, the surface of the induction lead is provided with an insulating layer, and the insulating layer is a high-temperature-resistant insulating layer.
Preferably, wireless transmission is adopted between the signal processing and sending module and the receiver, and the effective transmission distance is 3-5 m.
Preferably, the signal processing and sending module is wrapped in a layer of heat preservation carbon felt, the whole diameter of the signal processing and sending module after the heat preservation carbon felt is wrapped is 11-12 mm, the height of the signal processing and sending module is 8-10 mm, the signal processing and sending module is firstly glued with the inner wall of the small hole through liquid glue and then sealed in the small hole through low-temperature tin soldering, the diameter of the induction lead is 0.33-0.35 mm, and the induction lead is sealed in the lead groove through low-temperature tin soldering.
The utility model discloses beneficial effect:
1. the utility model discloses in the course of the work of equipment, need not stop and detect whether inefficacy of pick, if automatic alarm when inefficacy, remind operating personnel to shut down immediately and change, can not cause the damage of other equipment parts such as pick body, blade disc, accessory, can not cause bigger equipment to damage.
2. The utility model discloses only just can shut down the change when the discovery has the inefficacy pick, avoid the blind shut down, improve production efficiency.
3. The utility model discloses whether intelligent recognition pick became invalid is according to the self damaged condition of pick and formulates the standard, and the testing result is more accurate, has avoided the misjudgment, causes the waste of pick.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a working block diagram of a signal processing and transmitting module and a receiver.
Description of the figures:
1-cutting pick body, 2-alloy head, 3-small hole, 4-wire groove, 5-abrasion limit position, 6-abrasion limit depth, 7-induction wire, 8-signal processing and transmitting module and 9-receiver.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto. The embodiments of the present invention are not limited by the embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes and are all included in the scope of the present invention.
Example 1:
as shown in fig. 1 and 2, a pick with intelligent detection failure comprises a pick body 1, an alloy head 2 arranged at the center of the upper end face of the pick body 1, an induction lead 7, a signal processing and sending module 8 and a receiver 9 corresponding to the signal processing and sending module 8 sensor, wherein a small hole 3 is formed in the pick body 1, a lead groove 4 is formed in the pick body 1 in an encircling mode, the head end and the tail end of the lead groove 4 are communicated with the small hole 3, the width of the lead groove 4 is 2-2.5 mm, the depth of the lead groove is 7-9 mm, the distance from the bottom of the alloy head 2 is 6-8 mm, the hole depth of the small hole 3 is 10-12 mm, the diameter of the lead groove is 12-12.1 mm, the lead groove is located below the lead groove 4, the signal processing and sending module 8 is implanted into the small hole 3, and the induction lead 7 is implanted into the lead groove 4 and communicated with the signal processing and sending module.
The cutting pick is out of work and mainly is worn, the wearing and tearing mainly are two kinds of wearing and tearing situations that alloy head 2 from last to down wears always and directly wears inwards from the side of the cutting pick body 1 failure position, when from last to down when wearing and tearing always, wearing and tearing reach the cutting pick body 1 failure position scope, response wire 7 is worn off, the sensor response gives receiver 9 with the signal transmission, receiver 9 reports to the police, when wearing and tearing inwards from the side of the cutting pick body 1 failure position, wearing and tearing reach failure degree response wire 7 and are worn off, signal processing and sending module 8 give receiver 9 with the signal transmission, receiver 9 reports to the police.
When worn, only one surface of the failure site may be worn, but the sensing wire 7 is a circular ring, so that either surface is worn to wear the wire and the wire is worn out.
Statistics 10000 picks that normally became invalid, wherein 7320 pick became invalid and is the alloy head 2 from last to wearing down all the time, 2680 pick became invalid and is the direct wear to the inside from 1 failure position side of pick body, wherein wear to the inside from last to down all the time has 1630 wear limit position 5 apart from the separation and reunion gold head 2 bottom 10.5 +/-0.1 mm, direct wear to the inside from 1 failure position side of pick body, wherein 57 wear limit degree of depth 6 has 10 +/-0.1 mm, consequently can know the depth range of wire casing 4 and stop up the position scope at pick failure by last, in the degree of failure, consequently as long as reach the extreme position degree of depth of wearing and tearing, response wire 7 will be worn out, the pick that takes intellectual detection to become invalid will report to the police.
Example 2:
on the basis of embodiment 1, as shown in fig. 1 and 2, the signal processing and transmitting module 8 includes a power supply, a single chip circuit and a signal transmitting antenna, the power supply is communicated with the single chip circuit, the single chip circuit is communicated with the induction guide, the single chip circuit is communicated with the signal transmitting antenna, the receiver 9 is composed of the single chip circuit, a data receiving module and an alarm module, the data receiving module is communicated with the single chip module, and the alarm module is communicated with the single chip module. The induction lead 7 is broken, the state of the induction lead is fed back to the single chip circuit in the signal processing and sending module 8, the single chip circuit sends out signals through the signal sending antenna after data processing, the signals are transmitted to the receiver 9 through wireless transmission, the single chip in the receiver 9 receives the data signals through the antenna circuit connected with the single chip circuit, then the data processing is carried out, then the alarm module directly connected with the single chip is driven to send out alarm information
Example 3:
on the basis of embodiment 2, as shown in fig. 1 and 2, the cutting pick body 1, the signal processing and transmitting module 8 and the receiver 9 are numbered continuously by taking an individual as a unit, the signal processing and transmitting module 8 is numbered the same as the receiver 9 corresponding to the signal processing and transmitting module 8, the cutting pick body 1 is numbered the same as the signal processing and transmitting module 8 implanted in the small hole of the cutting pick body 1, the signal processing and transmitting module 8 is implanted into the cutting pick body 1 continuously according to the number, the cutting pick body 1 is continuously installed on a gun head of the heading machine along a cutting pick installation spiral line according to the number, and the receiver 9 is continuously installed in an operation chamber of the heading machine according to the number. Assuming that the pick body 1, signal processing and transmitting module 8 and receiver 9 are numbered consecutively by positive integers 1, 2, 3 … N, equivalent to numbering a pick with a smart detection failure on the nosepiece by positive integers 1, 2, 3 … N, assuming that one of the picks with a smart detection failure of number X, the signal processing and transmitting module 8 with the intelligent detection failure pick sends a signal to the corresponding receiver 9, the receiver 9 will give an alarm and then according to the number of the receiver 9, the cutting pick body 1 is obtained, thereby obtaining that the cutting pick with the number X and the intelligent detection failure has failure, because the cutting pick body 1 is continuously arranged on the gun head of the heading machine along the cutting pick installation spiral line according to the serial number, the cutting pick with the intelligent detection failure is quickly found according to the installation rule and is replaced.
Example 4:
on the basis of the embodiment 1, as shown in fig. 1 and fig. 2, the surface of the induction lead 7 is provided with an insulating layer, and the insulating layer is a high-temperature-resistant insulating layer. The insulating layer is a high temperature resistant insulating layer, which can prevent the insulating layer from being damaged when the closed wire groove 4 is welded.
Example 5:
on the basis of the embodiment 1, as shown in fig. 1 and fig. 2, the signal processing and transmitting module 8 and the receiver 9 are in wireless transmission, and the effective transmission distance is 3-5 m. All cutting teeth and the gun head are solid bodies, and the cutting teeth and the gun head are also a solid whole body after installation, so that the wireless transmission is more convenient, and a connecting line between the signal processing and transmitting module 8 and the receiver 9 does not need to be drilled.
Example 6:
on the basis of the embodiment 1, as shown in fig. 1 and 2, the signal processing and sending module 8 is wrapped in a layer of heat preservation carbon felt, the overall diameter of the signal processing and sending module 8 after the heat preservation carbon felt is wrapped is 11-12 mm, the height of the signal processing and sending module 8 is 8-10 mm, the signal processing and sending module 8 is firstly glued with the inner wall of the small hole 3 through liquid glue and then sealed in the small hole 3 through low-temperature soldering, the diameter of the induction lead 7 is 0.33-0.35 mm, and the induction lead 7 is sealed in the lead groove 4 through low-temperature soldering. The heat preservation carbon felt plays a thermal insulation role, so that the signal processing and sending module 8 can be always in a low-temperature environment, and the signal processing and sending module 8 is prevented from being damaged by heat generated by friction when the cutting tooth with intelligent detection failure works.
Claims (6)
1. A cutting pick with intelligent failure detection comprises a cutting pick body (1), an alloy head (2) arranged at the center of the upper end face of the cutting pick body (1), an induction lead (7), a signal processing and sending module (8) and a receiver (9) corresponding to a sensor of the signal processing and sending module (8), and is characterized in that a small hole (3) is formed in the cutting pick body (1), a lead groove (4) is arranged on the cutting pick body (1) in a surrounding manner, the head end and the tail end of the lead groove (4) are communicated with the small hole (3), the width of the lead groove (4) is 2-2.5 mm, the depth of the lead groove is 7-9 mm, the distance from the bottom of the clutch gold head (2) is 6-8 mm, the hole depth of the small hole (3) is 10-12 mm, the diameter of the lead groove is 12-12.1 mm, the signal processing and sending module (8) is arranged below the lead groove (4), and is implanted into the small hole, the induction lead (7) is implanted into the lead groove (4) and communicated with the signal processing and sending module (8).
2. A cutting pick with intelligent failure detection function according to claim 1, wherein the signal processing and transmitting module (8) comprises a power supply, a single chip microcomputer circuit and a signal transmitting antenna, the power supply is communicated with the single chip microcomputer circuit, the single chip microcomputer circuit is communicated with the induction guide, the single chip microcomputer circuit is communicated with the signal transmitting antenna, the receiver (9) comprises a single chip microcomputer module, a data receiving module and an alarm module, the data receiving module is communicated with the single chip microcomputer module, and the alarm module is communicated with the single chip microcomputer module.
3. The cutting pick with the intelligent failure detection function according to claim 2, wherein the cutting pick body (1), the signal processing and transmitting module (8) and the receiver (9) are continuously numbered in units of individuals, the signal processing and transmitting module (8) is the same as the number of the corresponding receiver (9), the number of the cutting pick body (1) is the same as the number of the signal processing and transmitting module (8) implanted in a small hole in the cutting pick body (1), the signal processing and transmitting module (8) is continuously implanted in the cutting pick body (1) according to the number, the cutting pick body (1) is continuously installed on a gun head of a heading machine along a cutting pick installation spiral line according to the number, and the receiver (9) is continuously installed in an operation chamber of the heading machine according to the number.
4. A cutting pick with intelligent failure detection function according to claim 1, wherein the induction lead (7) is provided with an insulating layer on the surface, and the insulating layer is a high-temperature-resistant insulating layer.
5. A cutting pick with intelligent failure detection function according to claim 1, wherein the signal processing and transmitting module (8) and the receiver (9) are in wireless transmission, and the effective transmission distance is 3-5 m.
6. The cutting pick with the intelligent failure detection function according to claim 1, wherein the signal processing and sending module (8) is wrapped in a layer of heat preservation carbon felt, the overall diameter of the signal processing and sending module (8) after the heat preservation carbon felt is wrapped is 11-12 mm, the height of the signal processing and sending module is 8-10 mm, the signal processing and sending module (8) is firstly glued with the inner wall of the small hole (3) through liquid glue and then sealed in the small hole (3) through low-temperature soldering, the diameter of the induction lead (7) is 0.33-0.35 mm, and the induction lead (7) is sealed in the lead groove (4) through low-temperature soldering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021673137.0U CN212721288U (en) | 2020-08-12 | 2020-08-12 | Take pick of intellectual detection system inefficacy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021673137.0U CN212721288U (en) | 2020-08-12 | 2020-08-12 | Take pick of intellectual detection system inefficacy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212721288U true CN212721288U (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021673137.0U Active CN212721288U (en) | 2020-08-12 | 2020-08-12 | Take pick of intellectual detection system inefficacy |
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| Country | Link |
|---|---|
| CN (1) | CN212721288U (en) |
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2020
- 2020-08-12 CN CN202021673137.0U patent/CN212721288U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 412000 No. 101-1, building A2, small and medium sized enterprises promotion Park, Liyu Industrial Park, extension section of Huanghe North Road, Tianyuan District, Zhuzhou City, Hunan Province Patentee after: Zhuzhou Xinda Machinery Technology Co.,Ltd. Address before: Room 101-1, building A2, small and medium sized enterprises promotion Park, Liyu Industrial Park, extension section of Huanghe North Road, Tianyuan District, Zhuzhou City, Hunan Province, 412007 Patentee before: Zhuzhou Xinda Machinery Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |