CN213331186U - Cable hanging device for coal mine electromechanical transportation - Google Patents
Cable hanging device for coal mine electromechanical transportation Download PDFInfo
- Publication number
- CN213331186U CN213331186U CN202022196064.7U CN202022196064U CN213331186U CN 213331186 U CN213331186 U CN 213331186U CN 202022196064 U CN202022196064 U CN 202022196064U CN 213331186 U CN213331186 U CN 213331186U
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- cable
- hanging
- clamping
- coal mine
- groove
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Abstract
The utility model relates to a cable hanging device for coal mine electromechanical transportation, which discloses a cable hanging device capable of clamping and fixing a cable through a hanging disc, and the hanging plate rotates integrally to perform angle deviation on the cable, thereby avoiding the damage of the cable, it is characterized in that two cable hangers are connected through a connecting plate, pulleys are arranged on the cable hangers, the surface of the pulley is axially provided with an anti-slip strip, at least two clamping rollers are arranged between the two cable hangers, the central line of the clamping roller is parallel to the central line of the pulley, the limiting rotating rod is arranged in the middle of the connecting plate through a bearing, the hanging disc is connected with the limiting rotating rod, a plurality of cable through grooves distributed at equal intervals are arranged on the hanging disc, the central line of the cable through groove is vertical to the projection of the central line of the clamping rod, the cable hanging plate is characterized in that a avoiding groove is formed in the bottom of the hanging plate and penetrates through the cable penetrating grooves, and two connecting lugs are symmetrically arranged on the hanging plate.
Description
Technical Field
The utility model relates to a cable suspension device for coal mine electromechanical transportation relates to one kind and carries out the device of hanging to the cable in coal mine electromechanical transportation, belongs to the coal mine equipment field. In particular to a cable hanging device which can clamp and fix a cable through a hanging plate, and can carry out angle deviation on the cable through the integral rotation of the hanging plate so as to avoid the damage of the cable.
Background
At present, when electromechanical equipment in a coal mine is transported, particularly when a fully mechanized mining machine carries out moving excavation, due to the fact that moving operation needs to be carried out at a working face, connecting cables of the electromechanical equipment cannot be fixed and need to move along with the movement of the fully mechanized mining machine, in order to avoid the situation that the cables are directly laid on the ground and are scratched by a sharp object on the ground when the cables move, the cables of the fully mechanized mining machine are usually hung on a track of a roadway top plate so as to meet the moving operation requirement of the fully mechanized mining machine, but the laying direction of the cables of an existing cable hanging device is a straight direction with a fixed angle when the cables are hung, the cable hanging position cannot rotate along with electromechanical turning movement, the cables are excessively bent by the equipment, fatigue of the cable hanging position is increased, and damage of the cables is easily.
Notice No. CN203717030U discloses a mine is combined and is dug quick-witted with electromechanical cable, two pulley mechanism fix on the support frame side of combining and digging quick-witted two fortune belts, the stand is located the cable tray left side and fixes on the lateral wall of runway, the stand upper end is fixed with fixed pulley A, wire rope one end is fixed at the lower extreme of stand through straining spring, the wire rope other end is walked around fixed pulley A in proper order, two pulley mechanism and fix on the lateral wall of runway left end, its cable of cable.
Disclosure of Invention
In order to improve the condition, the utility model relates to a cable suspension device for coal mine electromechanical transportation provides one kind and can carry out the centre gripping through hanging the dish to the cable fixed, and hangs that the dish is whole rotatory to carry out angle drift to the cable, avoids the cable hoisting device that damages.
The utility model relates to a cable suspension device for coal mine electromechanical transportation realizes like this: the utility model relates to a cable hanging device for coal mine electromechanical transportation, which comprises a pulley, cable hangers, fixing lugs, connecting lugs, a fixing bolt, a hanging disc, cable through grooves, clamping rollers, a limiting rotating rod, a connecting plate and a clamping plate, wherein the two cable hangers are connected through the connecting plate, the pulley is arranged on the cable hangers, anti-slip strips are axially arranged on the surface of the pulley, at least two clamping rollers are arranged between the two cable hangers, the central line of the clamping roller is parallel to the central line of the pulley, the limiting rotating rod is arranged in the middle of the connecting plate through a bearing, the hanging disc is connected with the limiting rotating rod, a plurality of cable through grooves which are distributed equidistantly are arranged on the hanging disc, the central line of the cable through grooves is vertical to the projection of the central line of the clamping roller, a position avoiding groove is arranged at the bottom of the hanging disc and penetrates through the plurality of cable through grooves, two connecting lugs are symmetrically arranged on the hanging disc, the clamping plate is arranged in the avoiding groove, the two ends of the clamping plate are respectively provided with a fixing lug, the middle part of the clamping plate is arched close to the clamping roller, the connecting lugs and the fixing lugs are connected in a matched mode through fixing bolts, and magnetic sheets are arranged on the inner wall of the cable penetrating groove;
furthermore, anti-extrusion wheels are additionally arranged at the notches at the two ends of the cable through groove.
Has the beneficial effects.
Firstly, can carry out the angle of horizontal direction and deviate when hanging the cable, avoid the cable excessively to buckle and produce the damage.
Secondly, the use and the operation are simple, and the cable is convenient to penetrate.
Drawings
FIG. 1 is a three-dimensional structure diagram of a cable hanging device for coal mine electromechanical transportation;
FIG. 2 is a schematic structural view of a cable hanging device for coal mine electromechanical transportation of the present invention;
FIG. 3 is a three-dimensional structure diagram of the cable suspension device for coal mine electromechanical transportation;
fig. 4 the utility model relates to a cable suspension device for coal mine electromechanical transportation embodiment 2's schematic structure diagram.
In the attached drawings
Wherein the method comprises the following steps: pulley 1, cable gallows 2, fixed ear 3, engaging lug 4, fixing bolt 5, hang dish 6, cable 12 wear groove 7, clamping roller 8, spacing bull stick 9, connecting plate 10, splint 11, cable 12, hanger rail 13, prevent crowded wheel 14.
The specific implementation mode is as follows:
example 1
The utility model relates to a cable suspension device for coal mine electromechanical transportation realizes like this: the utility model relates to a cable 12 hanging device for coal mine electromechanical transportation, which comprises a pulley 1, a cable hanger 2, a fixing lug 3, a connecting lug 4, a fixing bolt 5, a hanging disc 6, a cable through groove 7, a clamping roller 8, a limiting rotating rod 9, a connecting plate 10 and a clamping plate 11, wherein two cable hangers 2 are connected through the connecting plate 10, the pulley 1 is arranged on the cable hanger 2, an anti-slip strip is axially arranged on the surface of the pulley 1, at least two clamping rollers 8 are arranged between the two cable hangers 2, the central line of the clamping roller is parallel to the central line of the pulley 1, the limiting rotating rod 9 is arranged in the middle of the connecting plate 10 through a bearing, the hanging disc 6 is connected with the limiting rotating rod 9, a plurality of cable through grooves 7 which are distributed equidistantly are arranged on the hanging disc 6, the central line of the cable through groove 7 is vertical to the projection of the central line of the clamping roller, a position avoiding groove is arranged at the bottom of the hanging disc 6, the cable through, two connecting lugs 4 are symmetrically arranged on the hanging disc 6, the clamping plate 11 is arranged in the avoiding groove, the fixing lugs 3 are respectively arranged at two ends of the clamping plate 11, the middle part of the clamping plate 11 is arched close to the clamping roller, the connecting lugs 4 and the fixing lugs 3 are matched and connected through fixing bolts 5, and magnetic sheets are arranged on the inner wall of the cable through groove 7;
during the use, at first place the device on hanger rail 13, it is fixed that clamping rod cooperation pulley 1 carries out the centre gripping to hanger rail 13, wear to establish in cable wearing groove 7 on hanger plate 6 with a plurality of cables, then screw fixing bolt 5, make splint 11 move up, cooperation hanger plate 6 extrudees fixedly to the cable, when electromechanical device turns round in the transportation, corresponding hanger plate 6 can be accompanied and carry out the angular rotation, avoid cable 12 to be excessively buckled and damaged, protect the cable, use easy operation is convenient.
Example 2
The difference between this example and example 1 is: anti-extrusion wheels 14 are additionally arranged at the notches at the two ends of the cable through groove 7; when the cable is used, rolling friction can be formed between the cable 12 and the anti-extrusion wheel 14, so that the cable 12 is prevented from being abraded with the opening of the cable through groove 7 when being bent, and the cable 12 is prevented from being damaged;
the surface of the pulley 1 is axially provided with the anti-slip strip, so that the friction force between the pulley 1 and the hanger rail 13 is increased, and the pulley 1 or the hanger rail 13 is prevented from being abraded by sliding friction;
the center line of the clamping rod is parallel to the center line of the pulley 1, so that the clamping rod or the pulley 1 and the hanger rail 13 are prevented from generating offset extrusion to influence normal use;
the design that the middle part of the clamping plate 11 is arched close to the clamping roller can linearly extrude the cable, and the extrusion fixing effect is good;
the design that the magnetic sheets are arranged on the inner wall of the cable through groove 7 can form a magnetic ring for shielding high-frequency interference during signal transmission and reducing high-frequency noise, so that the signal quality is ensured;
the purpose that the cable can be clamped and fixed through the hanging plate 6, the hanging plate 6 rotates integrally to carry out angle deviation on the cable, and the cable is prevented from being damaged is achieved.
The above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.
It should also be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted on," "connected to" and "connected to" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a removable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It should be further noted that, while the above specific embodiments are described for simplicity and clarity, only the differences from other embodiments are described, but those skilled in the art should understand that the above specific embodiments are independent technical solutions.
Claims (5)
1. The utility model provides a cable suspension device for coal mine electromechanical transportation, characterized by: consists of pulleys, cable hangers, fixing lugs, connecting lugs, fixing bolts, a hanging disc, a cable through groove, a clamping roller, a limiting rotating rod, a connecting plate and a clamping plate, wherein the two cable hangers are connected through the connecting plate, pulleys are arranged on the cable hangers, at least two clamping rollers are arranged between the two cable hangers, the central line of the clamping roller is parallel to the central line of the pulley, the limiting rotating rod is arranged in the middle of the connecting plate through a bearing, the hanging disc is connected with the limiting rotating rod, the hanging plate is provided with a plurality of cable through grooves which are distributed at equal intervals, the bottom of the hanging plate is provided with a spacing groove, the avoiding groove penetrates through the plurality of cable through grooves, two connecting lugs are symmetrically arranged on the hanging disc, the clamping plate is arranged in the avoiding groove, the clamping rod is connected with the clamping rod through a connecting bolt.
2. The cable hanging device for coal mine electromechanical transportation according to claim 1, wherein anti-extrusion wheels are additionally arranged at notches at two ends of the cable through groove.
3. The cable hanging device for coal mine electromechanical transportation according to claim 1, wherein the pulley surface is axially provided with a non-slip strip.
4. The cable hanging device for coal mine electromechanical transportation according to claim 1, wherein the projection of the center line of the cable through groove is perpendicular to the projection of the center line of the clamping rod.
5. A cable hanging device for coal mine electromechanical transportation according to claim 4, wherein magnetic sheets are arranged on the inner wall of the cable through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022196064.7U CN213331186U (en) | 2020-09-30 | 2020-09-30 | Cable hanging device for coal mine electromechanical transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022196064.7U CN213331186U (en) | 2020-09-30 | 2020-09-30 | Cable hanging device for coal mine electromechanical transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213331186U true CN213331186U (en) | 2021-06-01 |
Family
ID=76069012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022196064.7U Expired - Fee Related CN213331186U (en) | 2020-09-30 | 2020-09-30 | Cable hanging device for coal mine electromechanical transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213331186U (en) |
-
2020
- 2020-09-30 CN CN202022196064.7U patent/CN213331186U/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 |
Granted publication date: 20210601 Termination date: 20210930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |