CN108827159A - A kind of shield machine cutter abrasion detection device - Google Patents
A kind of shield machine cutter abrasion detection device Download PDFInfo
- Publication number
- CN108827159A CN108827159A CN201810651454.3A CN201810651454A CN108827159A CN 108827159 A CN108827159 A CN 108827159A CN 201810651454 A CN201810651454 A CN 201810651454A CN 108827159 A CN108827159 A CN 108827159A
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- Prior art keywords
- fixed
- shield machine
- host computer
- abrasion detection
- rivet
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- 238000005299 abrasion Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000005484 gravity Effects 0.000 claims abstract description 13
- 230000001133 acceleration Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a kind of shield machine cutter abrasion detection devices, including device noumenon and host computer, the top of described device ontology is fixed with laser sensor by rivet, the inside two sides of described device ontology offer card slot, and supporting mechanism is screwed in card slot, and the other end of supporting mechanism is fixed with hobboing cutter by rivet, driving device is installed on the supporting mechanism, the inside of described device ontology is equipped with lifting device, the inside of lifting device is equipped with gravity accelerometer, the present invention is able to detect the abrasion condition of cutter, and impression situation of the hobboing cutter on wear-resistant material can be measured, for under actual working environment, tool wear situation under different geological conditions, which is estimated, provides certain theoretical foundation.
Description
Technical field
The present invention relates to shield detection device technology field more particularly to a kind of shield machine cutter abrasion detection devices.
Background technique
Many different types of cutters are installed, all kinds of cutters during the work time, can generate difference on cutter head of shield machine
Type, different degrees of abrasion, and hobboing cutter has important meaning for the judgement of the working condition of shield machine in this environment
Justice；If also, cutter is worn in replacement not in time, will affect entire shield machine construction process, therefore, for shield hob abrasion
The detection of degree is a good problem to study.
For the complexity of shield machine construction environment, realize that accurate on-line measurement has certain difficulty in real time for it, therefore,
A kind of shield cutter wear detector applied under laboratory environment is provided, is had for the judgement of tool wear situation
Significance.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of shield machine cutter abrasion proposed
Detection device.
To achieve the goals above, present invention employs following technical solutions：
A kind of shield machine cutter abrasion detection device, including device noumenon and host computer, the top of described device ontology pass through riveting
Nail is fixed with laser sensor, and the inside two sides of described device ontology offer card slot, and have been screwed in card slot
Supporting mechanism, and the other end of supporting mechanism is fixed with hobboing cutter by rivet, and driving device, institute are equipped on the supporting mechanism
The inside for stating device noumenon is equipped with lifting device, and the inside of lifting device is equipped with gravity accelerometer, the lifting
The top of device is equipped with fixed device, and the top of fixed device is equipped with wearing plate, and the bottom end of the wearing plate is fixedly mounted
Have pressure sensor, be welded with cooperation cabinet on the outside of described device ontology, and the inside of cabinet is cooperated to be placed with host computer, it is described on
Display screen is provided on the machine of position, the top of the cooperation cabinet is equipped with side position-limited rack, and side position-limited rack is fixed on device by rivet
On ontology.
Preferably, the lifting device includes lower platform body and upper platform body, mounting groove is offered in the lower platform body, and install
Push-rod electric machine is fixed with by rivet in slot, the output end key connection of push-rod electric machine has push rod, and the top of push rod is welded with
Stage body, the fixed device are set in upper platform body.
Preferably, the inside of described device ontology is equipped with PLC controller, and PLC controller and pressure sensor are electrical
Connection.
Preferably, the driving device is servo motor, and driving device driving hobboing cutter rotation, the gravity accelerate sensing
Device and upper mechatronics, the laser sensor and upper mechatronics.
Preferably, the supporting mechanism is specially support rod, the model CYYZ11 of the pressure sensor, the gravity
The model BMA023 of acceleration sensor, the model FX1S-14MR of the PLC controller, the fixed device are specially solid
Fixed pole, the model GY-530 VL53L0X of the laser sensor.
Preferably, the quantity of the side position-limited rack is two, and side position-limited rack is L-type structure.
The beneficial effects of the invention are as follows：
1, the present invention is able to detect the abrasion condition of cutter, and can measure impression situation of the hobboing cutter on wear-resistant material, is
Tool wear situation under actual working environment, under different geological conditions, which is estimated, provides certain theoretical foundation.
2, host computer of the invention can be placed in cooperation cabinet, so that the pick-and-place of host computer is convenient, and on the top of cooperation cabinet
Portion two sides are provided with side position-limited rack, and the top position of host computer is limited by side position-limited rack, while staying between the position-limited rack of two sides
There is gap, facilitates observation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of shield machine cutter abrasion detection device proposed by the present invention；
Fig. 2 is a kind of side structure schematic diagram of shield machine cutter abrasion detection device proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the host computer of shield machine cutter abrasion detection device proposed by the present invention.
In figure：1 device noumenon, 2 hobboing cutters, 3 driving devices, 4 supporting mechanisms, 5 card slots, 6 wearing plates, 7 pressure sensors, 8
Gravity acceleration sensor, 9 lifting devices, 10PLC controller, 11 host computers, 111 display screens, 12 fixed devices, 13 laser sensings
Device, 14 push-rod electric machines, 15 push rods, 16 cooperation cabinets, 17 side position-limited racks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of shield machine cutter abrasion detection device, including device noumenon 1 and host computer 11, device noumenon
1 top is fixed with laser sensor 133 by rivet, and the inside two sides of device noumenon 1 offer card slot 5, and in card slot 5
It is screwed supporting mechanism 4, and the other end of supporting mechanism 4 is fixed with hobboing cutter 2 by rivet, pacifies on supporting mechanism 4
Equipped with driving device 3, the inside of device noumenon 1 is equipped with lifting device 9, and the inside of lifting device 9 is equipped with acceleration of gravity
Sensor 8, the top of lifting device 9 is equipped with fixed device 12, and the top of fixed device 12 is equipped with wearing plate 6, wearing plate 6
Bottom end be fixedly installed with pressure sensor 7, the outside of device noumenon 1 is welded with cooperation cabinet 16, and the inside of cabinet 16 is cooperated to put
It is equipped with host computer 11, display screen 111 is provided on host computer 11, the top of cooperation cabinet 16 is equipped with side position-limited rack 17, and lateral confinement position
Frame 17 is fixed in device noumenon 1 by rivet.
In the present embodiment, lifting device 9 includes lower platform body and upper platform body, offers mounting groove, and mounting groove in lower platform body
Interior to be fixed with push-rod electric machine 14 by rivet, the output end key connection of push-rod electric machine 14 has push rod 15, and the top weldering of push rod 15
It is connected to upper platform body, fixed device 12 is set in upper platform body, and the inside of device noumenon 1 is equipped with PLC controller 10, and PLC is controlled
Device 10 processed is electrically connected with pressure sensor 7, and driving device 3 is servo motor, and driving device 3 drives hobboing cutter 2 to rotate, gravity
Acceleration sensor 8 is electrically connected with host computer 11, and laser sensor 133 is electrically connected with host computer 11, and supporting mechanism 4 is specially to support
Bar, the model CYYZ11 of pressure sensor 7, the model BMA023 of gravity acceleration sensor 8, the model of PLC controller 10
For FX1S-14MR, fixed device 12 is specially fixed link, the model GY-530 VL53L0X of laser sensor 133, lateral confinement position
The quantity of frame 17 is two, and side position-limited rack 17 is L-type structure.
In the present embodiment, it is able to detect the abrasion condition of cutter, and hobboing cutter 2 can be measured in wear-resistant material wearing plate 6
On impression situation, under actual working environment, the tool wear situation under different geological conditions estimates and provides certain reason
By foundation, host computer 11 be can be placed in cooperation cabinet 16, so that the pick-and-place of host computer 11 is convenient, and at the top two of cooperation cabinet 16
Side is provided with side position-limited rack 17, and the top position of host computer 11, while two sides side position-limited rack 17 are limited by side position-limited rack 17
Between there are gaps, facilitate observation.
Further, the laser sensor 13 is fixed on 1 top of device noumenon, and gained information is passed by electrical connection
Host computer 11 having a display function is transported to, the hobboing cutter 2 is supported by support construction 4, and driving device 3 drives hobboing cutter with one
Fixed speed rotation, card slot 5 are used for fixed support structure, and card slot 5 is located at device two sides, play fixed function, and the pressure passes
Sensor 7 is fixed on the low side of wear-resistant material 6, and wear-resistant material 6 passes through fixed device 12 and is fixed on lifting device 9, pressure sensing
Pressure value between 7 real-time detection wear-resistant material wearing plate 6 of device and hobboing cutter 2 keeps pressure value constant, pressure sensor 7 and PLC
Controller 10 is electrically connected, the lifting for the information control lifting device that PLC controller 10 is provided according to pressure sensor 7, described heavy
Power acceleration transducer 8 is mounted in lifting device 9, is electrically connected with host computer 11 having a display function, described to have display
The host computer 11 of function can show the information of laser sensor 13 Yu gravity accelerometer, and line number of going forward side by side according to statistics and is deposited
Storage.
Further, after the completion of the installation of hobboing cutter 2 is fixed, PLC controller 10 is controlled according to the information that pressure sensor 7 obtains
The lifting of lifting device 10, according to the information that laser sensor 13 obtains be calculated between laser sensor 13 and hobboing cutter 2 away from
From information, and then obtain attrition value；The height value that lifting device 9 is gone up and down is obtained according to the information of gravity accelerometer 8, into
And obtain the depth of cup angle value that hobboing cutter 2 generates on wear-resistant material 6.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of shield machine cutter abrasion detection device, including device noumenon（1）And host computer（11）, which is characterized in that it is described
Device noumenon（1）Top laser sensor is fixed with by rivet（13）, described device ontology（1）Inside two sides open up
There is card slot（5）, and card slot（5）Inside it has been screwed supporting mechanism（4）, and supporting mechanism（4）The other end pass through rivet
It is fixed with hobboing cutter（2）, the supporting mechanism（4）On driving device is installed（3）, described device ontology（1）Inside be equipped with
Lifting device（9）, lifting device（9）Inside gravity accelerometer is installed（8）, the lifting device（9）Top
Fixed device is installed（12）, and fixed device（12）Top be equipped with wearing plate（6）, the wearing plate（6）Bottom end fix
Pressure sensor is installed（7）, described device ontology（1）Outside be welded with cooperation cabinet（16）, and cooperate cabinet（16）Inside
It is placed with host computer（11）, the host computer（11）On be provided with display screen（111）, the cooperation cabinet（16）Top be equipped with side
Position-limited rack（17）, and side position-limited rack（17）Device noumenon is fixed on by rivet（1）On.
2. a kind of shield machine cutter abrasion detection device according to claim 1, which is characterized in that the lifting device
（9）Including lower platform body and upper platform body, mounting groove is offered in the lower platform body, and push rod electricity is fixed with by rivet in mounting groove
Machine（14）, push-rod electric machine（14）Output end key connection have push rod（15）, and push rod（15）Top be welded with upper platform body, it is described
Fixed device（12）It is set in upper platform body.
3. a kind of shield machine cutter abrasion detection device according to claim 1, which is characterized in that described device ontology
（1）Inside PLC controller is installed（10）, and PLC controller（10）With pressure sensor（7）It is electrically connected.
4. a kind of shield machine cutter abrasion detection device according to claim 1, which is characterized in that the driving device
（3）For servo motor, and driving device（3）Drive hobboing cutter（2）Rotation, the gravity acceleration sensor（8）With host computer（11）
Electrical connection, the laser sensor（13）With host computer（11）Electrical connection.
5. a kind of shield machine cutter abrasion detection device according to claim 1 or 3, which is characterized in that the support machine
Structure（4）Specially support rod, the pressure sensor（7）Model CYYZ11, the gravity acceleration sensor（8）Model
For BMA023, the PLC controller（10）Model FX1S-14MR, the fixed device（12）Specially fixed link, it is described
Laser sensor（13）Model GY-530 VL53L0X.
6. a kind of shield machine cutter abrasion detection device according to claim 1, which is characterized in that the side position-limited rack
（17）Quantity be two, and side position-limited rack（17）For L-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810651454.3A CN108827159A (en) | 2018-06-22 | 2018-06-22 | A kind of shield machine cutter abrasion detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810651454.3A CN108827159A (en) | 2018-06-22 | 2018-06-22 | A kind of shield machine cutter abrasion detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108827159A true CN108827159A (en) | 2018-11-16 |
Family
ID=64137532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810651454.3A Pending CN108827159A (en) | 2018-06-22 | 2018-06-22 | A kind of shield machine cutter abrasion detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108827159A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693921A (en) * | 2019-01-23 | 2019-04-30 | 呼伦贝尔市创新环保科技发展有限公司 | Automatic tour inspection system |
| CN109932170A (en) * | 2019-04-12 | 2019-06-25 | 青岛科技大学 | A kind of mechanical device for shield machine cutter detection |
| CN111337372A (en) * | 2020-04-22 | 2020-06-26 | 上海隧道工程有限公司 | Laser scanning measuring device and measuring method for cutter cutting test platform |
| CN117490569A (en) * | 2023-12-28 | 2024-02-02 | 中煤隧道工程有限公司 | Real-time monitoring method and system for abrasion of hob cutter of shield machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5804706A (en) * | 1997-02-03 | 1998-09-08 | O'sullivan Industries, Inc. | System and method for measuring the mar resistance of materials |
| CN102620689A (en) * | 2012-03-26 | 2012-08-01 | 西南交通大学 | Steel rail corrugation laser measuring device |
| CN105834836A (en) * | 2016-06-08 | 2016-08-10 | 科德数控股份有限公司 | Non-contact type tool measuring and damage detecting device |
| CN106383023A (en) * | 2016-09-14 | 2017-02-08 | 重庆大学 | Experiment system and method for rock breaking efficiency analysis of TBM disc cutter |
| CN106441751A (en) * | 2016-10-27 | 2017-02-22 | 中南大学 | Shield machine cutter wear simulation testing device and method for upper-soft lower-hard stratum |
| CN107052908A (en) * | 2017-05-31 | 2017-08-18 | 吉林大学 | A kind of cutting performance detection means and detection method |
-
2018
- 2018-06-22 CN CN201810651454.3A patent/CN108827159A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5804706A (en) * | 1997-02-03 | 1998-09-08 | O'sullivan Industries, Inc. | System and method for measuring the mar resistance of materials |
| CN102620689A (en) * | 2012-03-26 | 2012-08-01 | 西南交通大学 | Steel rail corrugation laser measuring device |
| CN105834836A (en) * | 2016-06-08 | 2016-08-10 | 科德数控股份有限公司 | Non-contact type tool measuring and damage detecting device |
| CN106383023A (en) * | 2016-09-14 | 2017-02-08 | 重庆大学 | Experiment system and method for rock breaking efficiency analysis of TBM disc cutter |
| CN106441751A (en) * | 2016-10-27 | 2017-02-22 | 中南大学 | Shield machine cutter wear simulation testing device and method for upper-soft lower-hard stratum |
| CN107052908A (en) * | 2017-05-31 | 2017-08-18 | 吉林大学 | A kind of cutting performance detection means and detection method |
Non-Patent Citations (1)
| Title |
|---|
| 周罘鑫: "全断面隧道掘进机滚刀磨损特性研究", 《中国优秀硕士学位论文全文数据库》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693921A (en) * | 2019-01-23 | 2019-04-30 | 呼伦贝尔市创新环保科技发展有限公司 | Automatic tour inspection system |
| CN109932170A (en) * | 2019-04-12 | 2019-06-25 | 青岛科技大学 | A kind of mechanical device for shield machine cutter detection |
| CN111337372A (en) * | 2020-04-22 | 2020-06-26 | 上海隧道工程有限公司 | Laser scanning measuring device and measuring method for cutter cutting test platform |
| CN117490569A (en) * | 2023-12-28 | 2024-02-02 | 中煤隧道工程有限公司 | Real-time monitoring method and system for abrasion of hob cutter of shield machine |
| CN117490569B (en) * | 2023-12-28 | 2024-04-16 | 中煤隧道工程有限公司 | Real-time monitoring method and system for abrasion of hob cutter of shield machine |
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Application publication date: 20181116 |