CN221029275U - Protection device for steel wire rope tube type machine wire wheel rotating frame - Google Patents
Protection device for steel wire rope tube type machine wire wheel rotating frame Download PDFInfo
- Publication number
- CN221029275U CN221029275U CN202322719135.0U CN202322719135U CN221029275U CN 221029275 U CN221029275 U CN 221029275U CN 202322719135 U CN202322719135 U CN 202322719135U CN 221029275 U CN221029275 U CN 221029275U
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- Prior art keywords
- contactor
- sensor
- control loop
- rotating frame
- induction plate
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- 229910000831 Steel Inorganic materials 0.000 title description 6
- 239000010959 steel Substances 0.000 title description 6
- 230000006698 induction Effects 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model relates to a protection device of a wire rope tube type machine wire wheel rotating frame, which comprises a first control loop, a second control loop, a sensor and an induction plate; the sensor is arranged on one side of the tube shaft, the induction plate is arranged on the other side of the tube shaft, and the sensor and the induction plate are arranged opposite to each other; the first control loop comprises a coil of a time relay KT and a switch SQ which are connected in series; the switch SQ is connected with the sensor; the second control loop comprises a contactor KM, a time delay contact of a time relay KT, a start button and a stop button; the coil of the contactor KM, the delay contact of the time relay KT, the start button and the stop button are connected in series, and the start button is connected in parallel with the auxiliary contact of the contactor KM; the main contact of the contactor KM is connected to the motor of the main circuit. The advantages are that: can monitor the rotatory problem of wire reel revolving rack, in case spool, wire reel revolving rack upset, the motor is shut down, reduces the deformation damage that causes the spool.
Description
Technical Field
The utility model belongs to the field of production of steel wire rope tube machines, and particularly relates to a protection device for a wire wheel rotating frame of a steel wire rope tube machine.
Background
In the production process of the steel wire rope, a tubular rope twisting machine is provided, and the steel wire rope is twisted by driving a tube shaft to rotate by a motor. The spool is placed in the spool shaft and supported by the spool truck, which remains level with respect to the ground all the time. When the tubular rope twisting machine is used for production, the spool is in a rotating risk due to various fault reasons, so that the spool flies out of the tube shaft body, and safety production accidents are easy to cause. Therefore, there is a need for a device that monitors the operational status of a wire wheel truck and can be shut down in time once a rollover occurs.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide the protection device for the wire reel rotating frame of the wire rope tube type machine, which can monitor the rotation problem of the wire reel rotating frame, can stop in time once the wire reel rotating frame turns over, and can reduce deformation damage to a tube shaft when the spool is separated from the wire reel rotating frame.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme:
A protection device of a wire rope tube type machine wire wheel rotating frame comprises a first control loop, a second control loop, a sensor and an induction plate; the sensor is arranged on one side of the tube shaft and near the wire wheel rotating frame, the induction plate is arranged on the other side of the tube shaft, and the sensor and the induction plate are arranged oppositely;
The first control loop comprises a coil of a time relay KT and a switch SQ which are connected in series; the switch SQ is connected with the sensor;
The second control loop comprises a contactor KM, a time delay contact of a time relay KT, a start button SB2 and a stop button SB1; the coil of the contactor KM, the delay contact of the time relay KT, the start button SB2 and the stop button SB1 are connected in series, and the start button SB2 is connected in parallel with the auxiliary contact of the contactor KM; the main contact of the contactor KM is connected to the motor of the main circuit.
The main loop is used for driving the tube shaft to rotate and comprises a motor M, a main contact of a contactor KM and a breaker QF which are connected in series.
Through holes are formed in two sides of the tube shaft, and the two through holes are arranged oppositely.
Compared with the prior art, the utility model has the beneficial effects that:
The protection device of the wire rope tube type machine wire wheel rotating frame is simple and convenient to install and easy to maintain; can monitor the rotatory problem of spool revolving rack, utilize sensor monitoring spool, spool revolving rack whether overturn, in case overturn and shelter from the route between sensor and the induction plate, trigger switch SQ for the motor is shut down, when the spool takes off the spool revolving rack, the deformation damage that causes the spool, the emergence of avoiding the incident of safety production, protection scene workman safety.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a top view of the present utility model.
Fig. 4 is an electrical schematic of the present utility model.
In the figure: 1-tube shaft 2-sensor 3-reel rotating frame 4-induction plate 5-point location 6-spool.
Detailed Description
The present utility model will be described in detail below with reference to the drawings of the specification, but it should be noted that the practice of the present utility model is not limited to the following embodiments.
1-4, A protection device of a wire rope tube type machine wire wheel rotating frame comprises a first control loop, a second control loop, a sensor 2 and an induction plate 4; the sensor 2 is arranged on one side of the tube shaft 1 and near the reel rotating frame 3, the induction plate 4 is arranged on the other side of the tube shaft 1, the sensor 2 and the induction plate 4 are oppositely arranged, oblong through holes are formed in two sides of the tube shaft 1, the two through holes are oppositely arranged, and the sensor 2 can directly signal the point position 5 to the induction plate 4 without shielding. The sensor 2 and the induction plate 4 are connected with a supporting frame for fixedly supporting the sensor 2 and the induction plate 4, and the supporting frame can be fixed on a foundation outside the tube shaft 1 or other fixed equipment. The spool 6 is often turned over to the left of the spool 3 by field feedback, thus placing the sensor 2 in the lower left corner of the spool 3 as shown in fig. 2 so that the sensor 2 can detect at the first time.
The first control loop comprises a coil of a time relay KT and a switch SQ which are connected in series; the switch SQ is connected to the sensor 2.
The second control loop comprises a contactor KM, a time delay contact of a time relay KT, a start button SB2 and a stop button SB1; the coil of the contactor KM, the delay contact of the time relay KT, the start button SB2 and the stop button SB1 are connected in series, and the start button SB2 is connected in parallel with the auxiliary contact of the contactor KM; the main contact of the contactor KM is connected to the motor of the main circuit.
The main loop is used for driving the tube shaft 1 to rotate and comprises a motor M, a main contact of a contactor KM and a breaker QF which are connected in series.
After equipment starts, if the reel wheel frame 3 does not overturn, the sensor 2 can correctly sense the induction plate 4, the switch SQ is closed, the equipment works normally, when the reel overturn, the induction plate 4 is shielded by the spool 6, the switch SQ is disconnected, the time relay KT starts timing, the time delay contact of the time relay KT is disconnected after 3 seconds (the time relay KT is set for time), the coil of the contactor KM is powered off, the main contact of the contactor KM is disconnected, the main circuit is disconnected, and the motor stops working, so that the aim of protection is achieved.
The utility model has simple and convenient installation and easy maintenance; can monitor the rotatory problem of spool revolving rack, utilize sensor monitoring spool, spool revolving rack whether overturn, in case overturn and shelter from the route between sensor and the induction plate, trigger switch SQ for the motor is shut down, when the spool takes off the spool revolving rack, the deformation damage that causes the spool, the emergence of avoiding the incident of safety production, protection scene workman safety.
Claims (3)
1. The protection device of the wire rope tube type machine wire wheel rotating frame is characterized by comprising a first control loop, a second control loop, a sensor and an induction plate; the sensor is arranged on one side of the tube shaft and near the wire wheel rotating frame, the induction plate is arranged on the other side of the tube shaft, and the sensor and the induction plate are arranged oppositely;
The first control loop comprises a coil of a time relay KT and a switch SQ which are connected in series; the switch SQ is connected with the sensor;
The second control loop comprises a contactor KM, a time delay contact of a time relay KT, a start button SB2 and a stop button SB1; the coil of the contactor KM, the delay contact of the time relay KT, the start button SB2 and the stop button SB1 are connected in series, and the start button SB2 is connected in parallel with the auxiliary contact of the contactor KM; the main contact of the contactor KM is connected to the motor of the main circuit.
2. The protection device for the rotating frame of the wire rope tube type machine wire wheel according to claim 1, wherein the main circuit is used for driving the tube shaft to rotate and comprises a motor M, a main contact of a contactor KM and a breaker QF which are connected in series.
3. The device for protecting the rotating frame of the wire rope tube type machine wire wheel according to claim 1, wherein through holes are formed in two sides of the tube shaft, and the two through holes are arranged oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322719135.0U CN221029275U (en) | 2023-10-11 | 2023-10-11 | Protection device for steel wire rope tube type machine wire wheel rotating frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322719135.0U CN221029275U (en) | 2023-10-11 | 2023-10-11 | Protection device for steel wire rope tube type machine wire wheel rotating frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221029275U true CN221029275U (en) | 2024-05-28 |
Family
ID=91182258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322719135.0U Active CN221029275U (en) | 2023-10-11 | 2023-10-11 | Protection device for steel wire rope tube type machine wire wheel rotating frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221029275U (en) |
-
2023
- 2023-10-11 CN CN202322719135.0U patent/CN221029275U/en active Active
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| GR01 | Patent grant |