CN220364304U - Rope disorder preventing device for steel wire rope of winch of feeding trolley - Google Patents
Rope disorder preventing device for steel wire rope of winch of feeding trolley Download PDFInfo
- Publication number
- CN220364304U CN220364304U CN202321653232.8U CN202321653232U CN220364304U CN 220364304 U CN220364304 U CN 220364304U CN 202321653232 U CN202321653232 U CN 202321653232U CN 220364304 U CN220364304 U CN 220364304U
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- sensor
- wire rope
- winding drum
- bracket
- induction
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- 229910000831 Steel Inorganic materials 0.000 title description 10
- 239000010959 steel Substances 0.000 title description 10
- 238000004804 winding Methods 0.000 claims abstract description 30
- 230000006698 induction Effects 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000004323 axial length Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 6
- 230000004044 response Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000001354 calcination Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Control And Safety Of Cranes (AREA)
Abstract
The utility model discloses a wire rope disorder preventing device of a feeding trolley winch, which belongs to the technical field of feeding trolley winches, wherein the winch comprises a bearing seat arranged on a base, a winding drum is arranged on the bearing seat, and a wire rope is wound on the winding drum; an induction bracket is arranged on the outer side of the winding drum and is arranged on the base through a hinge element; a sensor bracket is arranged on the base, a sensor is arranged on the sensor bracket, the induction bracket is positioned between the winding drum and the sensor bracket, and the induction bracket is connected with the sensor bracket through a reset device; the sensor is a travel switch or a proximity sensor. Through adopting above-mentioned technical scheme, when the hoist engine takes place the rope disorder, wire rope and the contact of response support, the response support is close to the sensor, triggers corresponding control circuit, and control circuit receives the trigger signal after, shut down immediately. The whole detection and control process does not need human intervention, and has high automation degree and good safety.
Description
Technical Field
The utility model belongs to the technical field of feeding trolley windlass, and particularly relates to a wire rope disorder preventing device for a feeding trolley windlass.
Background
In the feeding process of the vertical kiln for limestone calcination, a winch is used for pulling a feeding trolley through a steel wire rope to convey raw materials to the kiln top from a feeding pit, the raw materials are poured into a high-level bin, and then the raw materials enter the vertical kiln body for calcination. In the process of frequently loading and unloading the feeding trolley, the trolley is clamped on a track or other faults sometimes occur, the steel wire rope is wound on the winding drum in a disordered way, and the phenomenon is called as rope disorder, if the phenomenon is not found and treated in time, the steel wire rope is damaged, the maintenance time is long, and the stable operation of the production of the shaft kiln is influenced.
At present, manual inspection and camera monitoring are adopted at present, so that the rope disorder problem cannot be effectively and timely found.
Disclosure of Invention
The utility model provides a wire rope disorder preventing device for a feeding trolley winch, which aims to solve the technical problems in the prior art, and can timely detect a wire rope disorder signal so as to automatically control the stop.
The first object of the utility model is to provide a wire rope disorder preventing device of a feeding trolley winch, wherein the winch comprises a bearing seat arranged on a base, a winding drum is arranged on the bearing seat, and a wire rope is wound on the winding drum; an induction bracket is arranged on the outer side of the winding drum and is arranged on the base through a hinge element; the sensor support is arranged on the base, a sensor is arranged on the sensor support, the induction support is positioned between the winding drum and the sensor support, and the induction support is connected with the sensor support through a reset device; the sensor is a travel switch or a proximity sensor; the sensor is connected with the band brake controller through a data line.
The utility model has the advantages and positive effects that:
according to the utility model, the induction bracket is arranged on the side surface of the winding drum of the feeding trolley, when the winding drum is in rope disorder, the induction bracket rotates towards the sensor by taking the hinging element as the center of a circle, when the induction distance threshold value is reached, a corresponding control circuit (a brake controller) is triggered, and the control circuit immediately stops after receiving a trigger signal. The whole detection and control process does not need human intervention, and has high automation degree and good safety.
Drawings
FIG. 1 is a side view of an embodiment of the present utility model;
fig. 2 is a top view of an embodiment of the present utility model.
Wherein: 1. a base; 2. a wire rope; 3. a reel; 4. a bearing seat; 5. a sensing bracket; 6. a sensor; 7. a sensor holder; 8. a reset device; 9 hinge elements.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings in which:
the technical scheme of the utility model is as follows:
referring to fig. 1 and 2, a wire rope disorder preventing device of a feeding trolley winch comprises a bearing seat 4 arranged on a base 1, a winding drum 3 is arranged on the bearing seat 4, and a wire rope 2 is wound on the winding drum 3; an induction bracket 5 is arranged on the outer side of the winding drum 3, and the induction bracket 5 is arranged on the base 1 through a hinging element 9; a sensor bracket 7 is arranged on the base 1, a sensor 6 is arranged on the sensor bracket 7, the sensing bracket 5 is positioned between the winding drum 3 and the sensor bracket 7, and the sensing bracket 5 is connected with the sensor bracket 7 through a reset device 8; the sensor 6 is a travel switch or a proximity sensor; the sensor 6 is connected with the band brake controller through a data line. In order for the sensor 6 to conveniently detect the wire rope disorder signal, the center line of the sensor 6 is perpendicular to and coplanar with the rotation center line of the winding drum 3.
The return means 8 are optionally springs.
The width of the induction support 5 is not smaller than the axial length of the winding drum, the width of the induction support 5 is the axial size of the winding drum, and when any wire rope is disordered, the induction support 5 can sense the disorder rope fault.
The hinge element 9 is optionally a rotating shaft.
The model of the sensor is 2460GE8DK1.
When the sensing support 5 is perpendicular to the base 1, the horizontal distance between the sensing support and the left end face of the sensor 6 is 15-20mm.
The number of the sensors is 2 or 3
In the above embodiment, the winding drum 3 of the hoist is mounted on the base 1 through the bearing housing 4; the outer surface of the winding drum 3 is wound with a steel wire rope 2; the side surface of the winding drum 3 is provided with an induction bracket 5, and the induction bracket 5 is arranged on the base 1 through a hinging element 9; the sensor 6 is mounted on the sensor bracket 7; a reset device 8 is arranged between the induction bracket 5 and the sensor bracket 7; when the steel wire rope 2 is wound normally, the induction bracket 5 and the sensor 6 do not sense; when the steel wire rope 2 is in disorder, the induction bracket 5 and the sensor 6 sense.
When the winch is in a normal working state, the steel wire rope 2 is wound on the outer side of the winding drum in a single layer; under the supporting action of the resetting device 8, the induction bracket 5 is vertical to the ground, and the distance between the induction bracket and the winding layer of the steel wire rope is larger than the induction threshold distance; when the hoist is in the condition such as dolly card resistance, the wire rope is disordered, and the wire rope that exceeds the individual layer twines on the reel, and the thickness of wire rope winding layer increases, and then extrudees the response support to the right side as shown in fig. 1, and the response support uses articulated element 9 as the centre of a circle, overcomes reset device 8's resistance, and the right side rotates, when reaching the response threshold value of sensor, sensor 6 sends the shut down signal to material loading dolly hoist controller through the signal line.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model in any way, but any simple modification, equivalent variation and modification of the above embodiments according to the technical principles of the present utility model are within the scope of the technical solutions of the present utility model.
Claims (8)
1. The wire rope disorder preventing device of the feeding trolley winch comprises a bearing seat (4) arranged on a base (1), a winding drum (3) is arranged on the bearing seat (4), and a wire rope (2) is wound on the winding drum (3); the method is characterized in that: an induction bracket (5) is arranged on the outer side of the winding drum (3), and the induction bracket (5) is arranged on the base (1) through a hinge element (9); a sensor support (7) is arranged on the base (1), a sensor (6) is arranged on the sensor support (7), the induction support (5) is positioned between the winding drum (3) and the sensor support (7), and the induction support (5) is connected with the sensor support (7) through a reset device (8); the sensor (6) is a travel switch or a proximity sensor; the sensor (6) is connected with the band-type brake controller through a data line.
2. The wire rope disorder prevention device for the loading trolley winch is characterized in that the central line of the sensor (6) is perpendicular to and coplanar with the rotation central line of the winding drum (3).
3. The wire rope disorder prevention device of the loading trolley winch according to claim 1 or 2, wherein the reset device (8) is a spring.
4. The wire rope disorder prevention device for the loading trolley winch is characterized in that the width of the induction bracket (5) is not smaller than the axial length of the winding drum.
5. The wire rope disorder prevention device of a loading trolley winch according to claim 1, wherein the hinging element (9) is a rotating shaft.
6. The wire rope disorder prevention device for a loading trolley winch according to claim 1, wherein the sensor is 2460GE8DK1.
7. The wire rope disorder preventing device for the loading trolley winch is characterized in that when the sensing support (5) is perpendicular to the base (1), the horizontal distance between the sensing support and the left end face of the sensor (6) is 15-20mm.
8. The wire rope disorder prevention device for a loading trolley winch according to claim 1, wherein the number of the sensors is 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321653232.8U CN220364304U (en) | 2023-06-27 | 2023-06-27 | Rope disorder preventing device for steel wire rope of winch of feeding trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321653232.8U CN220364304U (en) | 2023-06-27 | 2023-06-27 | Rope disorder preventing device for steel wire rope of winch of feeding trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220364304U true CN220364304U (en) | 2024-01-19 |
Family
ID=89515633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321653232.8U Active CN220364304U (en) | 2023-06-27 | 2023-06-27 | Rope disorder preventing device for steel wire rope of winch of feeding trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220364304U (en) |
-
2023
- 2023-06-27 CN CN202321653232.8U patent/CN220364304U/en active Active
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