CN220642139U - Dragging cable device for impeller coal feeder - Google Patents
Dragging cable device for impeller coal feeder Download PDFInfo
- Publication number
- CN220642139U CN220642139U CN202322073943.4U CN202322073943U CN220642139U CN 220642139 U CN220642139 U CN 220642139U CN 202322073943 U CN202322073943 U CN 202322073943U CN 220642139 U CN220642139 U CN 220642139U
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- China
- Prior art keywords
- cable
- coal feeder
- spring shell
- clockwork spring
- sliding
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- 239000003245 coal Substances 0.000 title claims description 41
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims 2
- 238000005381 potential energy Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model provides a dragging cable device for impeller feeder, includes impeller feeder, driving motor, power cord, dish line ware, slide cable, slip clamp line ware, protection wire rope, pull rod, clockwork spring shell, cable bracket, hair strip, bolt, nut, fastening nut, double-screw bolt, C clamp splice, impeller feeder right side has fixed mounting panel, and clockwork spring shell is located fixed mounting panel front side, clockwork spring shell and fixed mounting panel fixed connection, and clockwork spring belt is located clockwork spring shell inside, and clockwork spring out-of-band has the fixed orifices, and the nut is located clockwork spring shell outside, and the bolt passes fixed orifices and clockwork spring shell and nut threaded connection in proper order, and hair strip inner end has the stiff end, and dish line ware is located clockwork spring shell front side, and dish line ware rear side has the pivot, and the pivot inserts clockwork spring shell inside, and the pivot is connected with clockwork spring shell inner wall rotation, and the pivot inside has the fixed slot.
Description
Technical Field
The utility model relates to the field of dragging cables, in particular to a dragging cable device for an impeller coal feeder.
Background
The prior patent (publication number: CN 205753313U) proposes a dragging cable device for an impeller coal feeder, which comprises a pulley rail, wherein the pulley rail slides and is provided with a plurality of cable pulleys at intervals, a power supply cable of the impeller coal feeder is hung on a plurality of the cable pulleys, a dragging rope and a protection cable are connected between any two adjacent cable pulleys, the lengths of the dragging rope, the protection cable and the power supply cable between any two adjacent cable pulleys are sequentially increased, after the dragging rope is broken, the cable pulleys stop sliding, and the protection cable is also connected with a control loop of the impeller coal feeder, however, the device has the advantages that the pulley rail slides and is provided with a plurality of cable pulleys at intervals, the pulley rail is exposed in a working environment, dust accumulation and rust are easy to occur on the pulley rail, and the maintenance cost is high.
Disclosure of Invention
The utility model aims at the defects in the prior art, and provides the dragging cable device for the impeller coal feeder, which is characterized in that when the impeller coal feeder drags a cable to advance, the sliding cable is pulled to drive the cable coiling device to rotate, and is in a tensioning state, the spring belt layer is tightened to convert the pulling force into elastic potential energy storage, when the impeller coal feeder returns, the spring belt layer is ejected to convert the elastic potential energy into tightening force to drive the cable coiling device to rotate, and the sliding cable is rewound outside the central shaft of the cable coiling device, so that the long-time exposure of the sliding cable is avoided, the service life of the dragging cable device is prolonged, and the maintenance cost is reduced.
The utility model aims at realizing the following technical scheme:
the utility model provides an impeller feeder is with dragging cable device, includes impeller feeder, driving motor, power cord, coil winder, slide cable, slip clip, protection wire rope, pull rod, spring shell, cable bracket, send out strip, bolt, nut, fastening nut, double-screw bolt, C clamp splice, impeller feeder right side has the fixed mounting panel, and the spring shell is located the fixed mounting panel front side, and spring shell and fixed mounting panel fixed connection, and the spring belt is located spring shell inside, and the spring belt outside has the fixed orifices, and the nut is located spring shell outside, and the bolt passes fixed orifices and spring shell and nut threaded connection in proper order, and send out strip inner end and have the stiff end, coil winder is located spring shell front side, and coil winder rear side has the pivot, and the pivot inserts inside the spring shell, and the pivot is connected with spring shell inner wall rotation, and the pivot inside has the fixed slot.
Inside the fixed slot was inserted to the stiff end, stiff end and fixed slot fixed connection, impeller feeder right side had the rotation mounting panel, and the rotation mounting panel is located a line ware front side, rotates the mounting panel and rotates with a line ware front side and be connected.
Advantageous effects
1. When the impeller coal feeder drags the cable to advance, the sliding cable is pulled to drive the wire coiling device to rotate, the sliding cable is in a tensioning state, the spring belt layer is tightened, the pulling force is converted into elastic potential energy storage, when the impeller coal feeder returns, the spring belt layer pops out, the elastic potential energy is converted into tightening force, the wire coiling device is driven to rotate, the sliding cable is rewound outside a central shaft of the wire coiling device, the long-time exposure of the sliding cable is avoided, the service life of the cable dragging device is prolonged, and the maintenance cost is reduced.
2. According to the utility model, when the impeller coal feeder drags the cable, the elastic pressing block is pressed on the surfaces of the protection steel wire rope and the power wire, the elastic pressing block is elastically deformed after being stressed, the protection steel wire rope and the power wire are prevented from being damaged when being clamped, and the friction force of the contact surface is increased, so that the clamping is firmer.
3. According to the utility model, when the impeller coal feeder drags the cable, the sliding cable is externally connected with the sliding wire clamps, the length of the protection steel wire rope between the two sliding wire clamps is smaller than that of the power wire, the damage caused by the fact that the power wire bears the tensile force generated by the advancing of the coal feeder is avoided, and the service life of the power wire is prolonged.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a dragging cable device for an impeller coal feeder.
Fig. 2 is a schematic top view of a dragging cable device for an impeller coal feeder.
Fig. 3 is a schematic rear view of a trailing cable device for an impeller coal feeder.
Fig. 4 is an exploded view of the automatic telescopic wire winder according to the present utility model.
Fig. 5 is a schematic diagram showing the front sectional structure of the automatic telescopic wire winder according to the present utility model.
Fig. 6 is an exploded view of the line hanger according to the present utility model.
Fig. 7 is a schematic view of a partially enlarged structure of a dragging cable device for an impeller coal feeder according to the present utility model.
Description of the embodiments
The utility model is described in further detail below with reference to the drawings and examples:
example 1:
the utility model provides a dragging cable device for impeller feeder, includes impeller feeder 1, driving motor 2, power cord 4, twine line ware 5, slide cable 6, slide clamp 7, protection wire rope 8, pull rod 9, clockwork spring shell 10, cable support 12, clockwork spring band 16, bolt 19, nut 20, fastening nut 23, double-screw bolt 25, C clamp block 29, impeller feeder 1 right side has fixed mounting plate 3, and clockwork spring shell 10 is located fixed mounting plate 3 front side, and clockwork spring shell 10 and fixed mounting plate 3 fixed connection, and clockwork spring band 16 is located clockwork spring shell 10 inside, and when impeller feeder drags the cable to advance, slide cable 6 tensile force drives twine line ware 5 and rotates, and slide cable 6 is in the tensioning state, tightens up clockwork spring band 16 layer upon layer, with the pulling force conversion elastic potential energy stock, and when impeller feeder returns, twines clockwork spring band 16 outside twine the disc 5 center pin again, avoids clockwork spring 6 long-time to expose, prolongs the life of dragging cable device, reduces maintenance, and extension service life, and extension spring band 16 has fixed end 17 to have, and spring band 16 to have a fixed end 10 to be connected with spring band 10, and 14 inner wall 14 rotation, 14 is located in proper order, and 14 is located in the drum 10 rotation axis, 14 is located at the side of drum 10, and 14 rotation axis is fixed to have, and 14 rotation axis is fixed to be connected to the drum end, and is inside, and has been in order, and is in the drum machine.
Example 2:
according to the utility model, a fixed end 18 is inserted into a fixed groove 15, the fixed end 18 is fixedly connected with the fixed groove 15, a rotary mounting plate 13 is arranged on the right side of an impeller coal feeder 1, the rotary mounting plate 13 is positioned on the front side of a wire coiling device 5, the rotary mounting plate 13 is rotatably connected with the front side of the wire coiling device 5, a pull rod 9 is positioned on the right side of the wire coiling device 5, the pull rod 9 is fixedly connected with the impeller coal feeder 1, a sliding cable 6 passes through the pull rod 9 to be fixedly connected with the wire coiling device 5, the sliding cable 6 is wound outside a central shaft of the wire coiling device 5, a pull ring 28 is arranged in the middle of the pull rod 9, a C-shaped clamping block 29 is adapted to the pull ring 28, the C-shaped clamping block 29 is connected with the pull ring 28, and the C-shaped clamping block 29 is sleeved outside the pull ring 28 to rotate.
Example 3:
according to the utility model, the protection steel wire rope 8 is positioned at the rear side of the C-shaped clamping block 29, when the impeller coal feeder drags a cable, the sliding cable 6 is externally connected with a plurality of sliding wire clamps 7, the length of the protection steel wire rope 8 between the two sliding wire clamps 7 is smaller than that of the power wire 4, the power wire 4 is prevented from being damaged due to the fact that the power wire 4 bears the tensile force generated by the advancing of the coal feeder, the service life of the power wire 4 is prolonged, the C-shaped clamping block 29 is fixedly connected with the protection steel wire rope 8, the sliding wire clamps 7 are positioned at the right side of the pull rod 9, the lug plates 21 are arranged at the upper parts of the sliding wire clamps 7, the lug plates 21 are sleeved outside the sliding cable 6 and slide, the middle parts of the sliding wire clamps 7 are provided with central holes 24, the fastening nuts 23 are positioned at the upper surfaces of the sliding wire clamps 7, the studs 25 penetrate through the central holes 24 and are in threaded connection with the fastening nuts 23, the protection wire rope fixing grooves 26 are arranged at the rear sides of the studs 25, and the protection steel wire rope 8 are positioned inside the protection wire rope fixing grooves 26.
Example 4:
according to the utility model, the front side of the stud 25 is provided with the cable fixing groove 27, the power wire 4 is positioned in the cable fixing groove 27, the lower part of the sliding wire clamping device 7 is provided with the elastic pressing block 22, when the impeller coal feeder drags a cable, the elastic pressing block 22 is pressed on the surfaces of the protection steel wire rope 8 and the power wire 4, the elastic pressing block 22 is elastically deformed after being stressed, the protection steel wire rope 8 and the power wire 4 are prevented from being damaged when being clamped, the friction force of a contact surface is increased, so that the clamping is firmer, the elastic pressing block 22 is respectively pressed on the surfaces of the protection steel wire rope 8 and the power wire 4, the cable bracket 12 is positioned on the front side of the rotating mounting plate 13, and the cable bracket 12 is fixedly connected with the impeller coal feeder 1.
Example 5:
according to the utility model, the driving motor 2 is positioned at the left side of the impeller coal feeder 1, the driving motor 2 is fixedly connected with the impeller coal feeder 1, the front side of the driving motor 2 is provided with the terminal box 11, and the power wire 4 passes through the cable bracket 12 and is communicated with the terminal box 11.
Example 6:
the utility model comprises the following steps: the driving motor 2 is fixedly connected with the left side of the impeller coal feeder 1, the spring shell 10 is fixedly connected with the right side of the impeller coal feeder 1 through a fixed mounting plate 3, the hair strip 16 is placed inside the spring shell 10, the bolt 19 sequentially passes through the fixed hole 17 and the spring shell 10 and the nut 20 in a threaded manner, the rear side of the coil wire device 5 is provided with the rotating shaft 14 and is rotationally connected with the inside of the spring shell 10, the fixed end 18 is inserted into the fixed groove 15, the hair strip 16 is fixedly connected with the rotating shaft 14, the front side of the coil wire device 5 is rotationally connected with the rotating mounting plate 13, the pull rod 9 is fixedly connected with the right side of the impeller coal feeder 1, the sliding cable 6 passes through the pull rod 9 and is fixedly connected with the coil wire device 5, the sliding cable 6 is wound outside a central shaft of the coil wire device 5, the lug plate 21 arranged at the upper part of the sliding wire clamp 7 is sleeved outside the sliding cable 6, the middle part of the sliding wire clamp 7 is provided with a central hole 24 and a fastening nut 23 in a threaded manner, the protecting wire rope 8 is fixedly connected with the rear part of the C-shaped clamping block 29, the C-shaped clamping block 29 is rotationally connected with the middle part of the pull rod 9, the protecting wire rope 8 is fixedly connected with the middle part of the pulling rod 9, the protecting wire rope 8 is rotationally connected with the protecting wire rope 28, the front side of the coil wire clamp 5 is fixedly connected with the rotating wire clamp 2, the power supply terminal 2 is fixedly connected with the power supply terminal 2, and the power supply terminal 2 is fixedly connected with the power supply terminal 2.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims (5)
1. The dragging cable device for the impeller coal feeder is characterized by comprising an impeller coal feeder (1), a driving motor (2), a power line (4), a winding device (5), a sliding cable (6), a sliding wire clamping device (7), a protection steel wire rope (8), a pull rod (9), a spring shell (10), a cable bracket (12), a spring belt (16), a bolt (19), a nut (20), a fastening nut (23), a stud (25) and a C-shaped clamping block (29), wherein the right side of the impeller coal feeder (1) is provided with a fixed mounting plate (3), a spring shell (10) is positioned at the front side of the fixed mounting plate (3), the spring shell (10) is fixedly connected with the fixed mounting plate (3), the spring belt (16) is positioned inside the spring shell (10), a fixing hole (17) is formed at the outer end of the spring belt (16), a nut (20) is positioned outside the spring shell (10), the bolt (19) sequentially penetrates through the fixing hole (17) and the spring shell (10) to be in threaded connection with the nut (20), a fixing end (18) is formed at the inner end of the spring belt (16), the winding device (5) is positioned at the front side of the shell (10), the spring shell (5) is provided with a rotating shaft (14) and is inserted into the rotating shaft (14), the rotating shaft (14) is rotationally connected with the inner wall of the spring shell (10), and a fixed groove (15) is formed in the rotating shaft (14).
2. The dragging cable device for the impeller coal feeder according to claim 1, wherein the fixed end (18) is inserted into the fixed groove (15), the fixed end (18) is fixedly connected with the fixed groove (15), the rotating mounting plate (13) is arranged on the right side of the impeller coal feeder (1), the rotating mounting plate (13) is positioned on the front side of the wire coiling device (5), the rotating mounting plate (13) is rotationally connected with the front side of the wire coiling device (5), the pull rod (9) is positioned on the right side of the wire coiling device (5), the pull rod (9) is fixedly connected with the impeller coal feeder (1), the sliding cable (6) penetrates through the pull rod (9) and is fixedly connected with the wire coiling device (5), the sliding cable (6) is wound outside a central shaft of the wire coiling device (5), the pull ring (28) is arranged in the middle of the pull rod (9), the C-shaped clamping block (29) is matched with the pull ring (28), the C-shaped clamping block (29) is connected with the pull ring (28), and the C-shaped clamping block (29) is sleeved outside the pull ring (28).
3. The dragging cable device for the impeller coal feeder according to claim 2, wherein the protection steel wire rope (8) is located at the rear side of the C-shaped clamping block (29), the C-shaped clamping block (29) is fixedly connected with the protection steel wire rope (8), the sliding wire clamp (7) is located at the right side of the pull rod (9), the lug plate (21) is arranged at the upper portion of the sliding wire clamp (7), the lug plate (21) is sleeved outside the sliding cable (6) to slide, the central hole (24) is formed in the middle of the sliding wire clamp (7), the fastening nut (23) is located on the upper surface of the sliding wire clamp (7), the stud (25) penetrates through the central hole (24) to be in threaded connection with the fastening nut (23), the protection wire rope fixing groove (26) is formed in the rear side of the stud (25), and the protection steel wire rope (8) is located inside the protection wire rope fixing groove (26).
4. The dragging cable device for the impeller coal feeder according to claim 3, wherein the front side of the stud (25) is provided with a cable fixing groove (27), the power wire (4) is positioned in the cable fixing groove (27), the lower part of the sliding wire clamping device (7) is provided with an elastic pressing block (22), the elastic pressing block (22) is respectively pressed on the surfaces of the protection steel wire rope (8) and the power wire (4), the cable bracket (12) is positioned on the front side of the rotary mounting plate (13), and the cable bracket (12) is fixedly connected with the impeller coal feeder (1).
5. The dragging cable device for the impeller coal feeder of claim 4, wherein the driving motor (2) is positioned on the left side of the impeller coal feeder (1), the driving motor (2) is fixedly connected with the impeller coal feeder (1), the front side of the driving motor (2) is provided with a terminal box (11), and the power line (4) passes through the cable bracket (12) to be communicated with the terminal box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322073943.4U CN220642139U (en) | 2023-08-03 | 2023-08-03 | Dragging cable device for impeller coal feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322073943.4U CN220642139U (en) | 2023-08-03 | 2023-08-03 | Dragging cable device for impeller coal feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220642139U true CN220642139U (en) | 2024-03-22 |
Family
ID=90261672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322073943.4U Active CN220642139U (en) | 2023-08-03 | 2023-08-03 | Dragging cable device for impeller coal feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220642139U (en) |
-
2023
- 2023-08-03 CN CN202322073943.4U patent/CN220642139U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |