CN213133556U - Contact supplied materials detection device - Google Patents
Contact supplied materials detection device Download PDFInfo
- Publication number
- CN213133556U CN213133556U CN202021566481.XU CN202021566481U CN213133556U CN 213133556 U CN213133556 U CN 213133556U CN 202021566481 U CN202021566481 U CN 202021566481U CN 213133556 U CN213133556 U CN 213133556U
- Authority
- CN
- China
- Prior art keywords
- sensor
- stop iron
- detection device
- screw
- main shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a contact type supplied material detection device, belonging to metallurgical equipment, comprising a transmission main shaft, an induction stop iron, a sensor probe, a supplied material stop iron, a sensor, an adjusting nut, a screw rod, a frame and a connecting frame; two ends of the main shaft are rotatably connected with the frame; the tail end of one end of the sensor is fixedly connected with an induction stop iron, and a sensor probe is arranged on the machine frame corresponding to the main body of the induction stop iron; the sensor probe is connected with the sensor circuit; the connecting frame comprises two connecting arms and a transverse plate, and the connecting arms are fixedly connected with the main shaft; the transverse plate is provided with a screw hole, and the upper end of the screw rod penetrates through the upper end of the screw hole and is screwed with the adjusting nut; the lower end of the screw is connected with a supplied material stop iron. Compared with the prior art, the stability of detection device operation has been improved.
Description
Technical Field
The utility model relates to a metallurgical equipment, especially a contact supplied materials detection device suitable for former grinding production line.
Background
The former grinding production line is metallurgical industry equipment commonly used, during the use, goes into to grind the feed belt material and send into the mill after because of getting into the material volume control inaccurate, lead to mill interior material uneven distribution, the roller grinding falls in this kind of condition, and the mill body can take place great vibration to because of the mill body vibrates greatly and lead to shutting down, there is great impact nature to the production task, and production operation is unstable.
According to the production process requirement and the grinding characteristics of the vertical slag powder grinding machine, a display signal is provided for better controlling the material grinding process time when the production operation is started and needing to be provided from the outside so as to accurately control the scattering distribution condition of raw materials in the grinding disc of the grinding machine and whether the roller grinding has the conditions. For this reason, a reliable detection device is required.
SUMMERY OF THE UTILITY MODEL
The technical task of the utility model is not enough to above prior art, provide a contact supplied materials detection device, whether the accurate detection feed belt conveyor material reachs the assigned position, whether possess the condition for vertical mill grinds provides the accurate signal of guarantee.
The technical proposal of the utility model for solving the technical problem is that: the utility model provides a contact supplied materials detection device which characterized in that: the device comprises a transmission main shaft, an induction stop iron, a sensor probe, a supplied material stop iron, a sensor, an adjusting nut, a screw, a rack and a connecting frame; two ends of the main shaft are rotatably connected with the frame; the tail end of one end of the sensor is fixedly connected with an induction stop iron, and a sensor probe is arranged on the machine frame corresponding to the main body of the induction stop iron; the sensor probe is connected with the sensor circuit; the connecting frame comprises two connecting arms and a transverse plate, and the connecting arms are fixedly connected with the main shaft; the transverse plate is provided with a screw hole, and the upper end of the screw rod penetrates through the upper end of the screw hole and is screwed with the adjusting nut; the lower end of the screw is connected with a supplied material stop iron.
The sensor probe is a photoelectric probe.
The sensor described above includes a programmable logic controller.
Compared with the prior art, the utility model discloses following outstanding beneficial effect has:
1. the running stability of the detection device is improved, the fault rate of production equipment is reduced, and the workload and difficulty of maintenance are not increased;
2. the production reliability of the equipment is improved, extra workload of personnel in production posts is reduced, the influence on production tasks caused by the faults of the parts is avoided, and the labor cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
The utility model discloses install in 5 tops of belt conveyer.
As shown in fig. 1, embodiment 1 of the present invention includes a transmission main shaft 1, an induction stop 2, a sensor probe 3, a material-feeding stop 4, a sensor 6, an adjusting nut 7, a screw 8, a frame 10, and a connecting frame 11.
Two ends of the main shaft 1 are rotatably connected with the frame 10. Wherein the tail end of one end is fixedly connected with an induction stop iron 2, and a sensor probe 3 is arranged on a machine frame 10 corresponding to the main body position of the induction stop iron 2. The sensor probe 3 is electrically connected with the sensor 6. The sensor probe 3 is a photoelectric probe, the sensor 6 comprises a Programmable Logic Controller (PLC), and a signal detection unit in the PLC judges and analyzes data. The photoelectric sensor and the PLC are prior art and well known to those skilled in the art, and therefore, the internal structure and the circuit data connection relationship thereof are not described again.
The connecting frame 11 comprises two connecting arms and a transverse plate, and the connecting arms are fixedly connected with the main shaft 1. The transverse plate is provided with a screw hole, and the upper end of the screw rod 8 penetrates through the upper end of the screw hole and is screwed with the adjusting screw cap 7. The lower end of the screw rod 8 is connected with an incoming material stop iron 4.
For the material line requiring frequent adjustment of the height of the incoming material stop 4, the screw 8 is designed as optimized in example 2. As shown in fig. 2, the upper end of the screw 8 is a screw, the lower part of the screw is connected with a hollow sleeve, the screw passes through the screw hole and is screwed with the adjusting nut 7, and the outer pipe of the sleeve is provided with a fastening jackscrew 12. The lower end of the inner pipe of the sleeve is connected with an incoming material stop iron 4. The inner wall of the outer pipe, the inner wall of the inner pipe and the supplied material stop iron 4 are respectively provided with a fixed lifting lug 13, and adjacent fixed lifting lugs are connected through an anti-falling rope 14, so that the production process is met, and the stability of the equipment is ensured. In the optimization scheme, the front and back surfaces of the incoming material stop iron 4 are provided with fixed lifting lugs which are respectively connected with the fixed lifting lugs on the inner wall of the inner pipe.
The utility model discloses a detection principle is through mechanical displacement direct change, indirect transmission detected signal and production technology actual calculation parameter combination realize that mill pan feeding is accurate, the operation is stable ensures.
When in work: the utility model discloses an obvious displacement that the steady power that produces produced during 9 direct contact of the raw materials that supplied materials stop iron 4 and belt conveyer 5 carried produced, supplied materials stop iron 4 drives connecting rod 8 and moves simultaneously, connecting rod 8 drives transmission main shaft 1 and rotates, the displacement that supplied materials stop iron 4 produced has been linked the transmission this moment, transmit for response stop iron 2 through transmission main shaft 1, response stop iron 2 produces the displacement of synchronous same angle, sensor probe 3 detects the displacement condition of response stop iron 2 and passes through transmission to sensor 6(PLC) with this signal this moment, the inside signal detection unit of PLC carries out data judgement and analysis and obtains detected signal, the signal be arranged in follow-up chain process flow mill roll drive instruction that falls, automatic execution rolls grinding work that falls in the process program settlement time.
The utility model discloses drop into production facility operation in use, zero fault appears in the test period, for stable grinding production provides reliable assurance.
It should be noted that while the invention has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various obvious changes can be made therein without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a contact supplied materials detection device which characterized in that: the device comprises a transmission main shaft, an induction stop iron, a sensor probe, a supplied material stop iron, a sensor, an adjusting nut, a screw, a rack and a connecting frame; two ends of the main shaft are rotatably connected with the frame; the tail end of one end of the sensor is fixedly connected with an induction stop iron, and a sensor probe is arranged on the machine frame corresponding to the main body of the induction stop iron; the sensor probe is connected with the sensor circuit; the connecting frame comprises two connecting arms and a transverse plate, and the connecting arms are fixedly connected with the main shaft; the transverse plate is provided with a screw hole, and the upper end of the screw rod penetrates through the upper end of the screw hole and is screwed with the adjusting nut; the lower end of the screw is connected with a supplied material stop iron.
2. A contact incoming material detection device as claimed in claim 1, wherein: the sensor probe is a photoelectric probe.
3. A contact incoming material detection device as claimed in claim 1, wherein: the sensor comprises a programmable logic controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021566481.XU CN213133556U (en) | 2020-07-31 | 2020-07-31 | Contact supplied materials detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021566481.XU CN213133556U (en) | 2020-07-31 | 2020-07-31 | Contact supplied materials detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213133556U true CN213133556U (en) | 2021-05-07 |
Family
ID=75735264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021566481.XU Expired - Fee Related CN213133556U (en) | 2020-07-31 | 2020-07-31 | Contact supplied materials detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213133556U (en) |
-
2020
- 2020-07-31 CN CN202021566481.XU patent/CN213133556U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |