CN217282008U

CN217282008U - Intermediate cable trough capable of fixing cable clamp of coal mining machine

Info

Publication number: CN217282008U
Application number: CN202220345932.XU
Authority: CN
Inventors: 邸春雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-23
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a can fix middle cable duct of coal-winning machine cable clamp, including the cable duct body, all seted up the rectangle spout on the both sides inner wall of cable duct body, equal fixed mounting has the guide arm of horizontal setting in two rectangle spouts, and the cover that all slides on two guide arms is equipped with the slide, and outside the both sides of slide all extended to the rectangle spout, the dovetail groove that the top was the opening structure was all seted up to one side that two slides are close to each other, and one side inner wall that two dovetail grooves kept away from each other is the inclined plane structure. The utility model relates to a rationally, the practicality is good, can install the cable clamp body fast and fix this internally at the cable duct to when the coal-winning machine pulls the cable removal, can guarantee that the cable clamp body smoothly moves, can avoid the cable clamp body to shift out the cable duct this is external, guarantees that pulling of cable is smoothly gone on, unloads out this internal quick of cable duct with the cable clamp body moreover, and easy operation is convenient.

Description

Intermediate cable trough capable of fixing cable clamp of coal mining machine

Technical Field

The utility model relates to a coal mine machinery technical field specifically is a can fix middle cable duct of coal-winning machine cable clamp.

Background

The cable clamp of the coal mining machine is generally formed by injection molding of nylon 66, added flame retardant and antistatic agent and a steel skeleton, and is connected into a protection channel for protecting a cable or a water pipe through a pin shaft or a bolt according to the requirement of a working face of the coal mining machine.

However, the commonly used cable clamp of the coal mining machine is usually directly placed in the middle cable groove, and does not have the effect of fixing and limiting the cable clamp, and in the working process, when the coal mining machine pulls the cable to move, the cable clamp is easily moved out of the middle cable groove, so that the cable clamp is separated from the groove, and further the smooth operation of pulling of the cable cannot be ensured.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can fix middle cable duct of coal-winning machine cable clamp has solved coal-winning machine cable clamp and has directly placed in middle cable duct usually, does not have and fix and spacing effect to the cable clamp, and in the course of the work, when the coal-winning machine drags the cable removal, outside the cable duct in the middle of the cable clamp shifts out easily, lead to the cable clamp to take off the groove, and then can not guarantee pulling of cable smoothly going on the problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can fix middle cable duct of coal-winning machine cable clamp, including the cable duct body, the rectangle spout has all been seted up on the both sides inner wall of cable duct body, equal fixed mounting has the guide arm of horizontal setting in two rectangle spouts, the cover all slides on two guide arms is equipped with the slide, the both sides of slide all extend outside the rectangle spout, the dovetail groove that the top was the opening structure is all seted up to one side that two slides are close to each other, one side inner wall that two dovetail grooves kept away from each other is the inclined plane structure, the through-hole has all been seted up on one side inner wall that two dovetail grooves kept away from each other, this internal cable clamp body that is provided with of cable duct, be provided with locating component on the cable clamp body, all be provided with the disassembling component on two slides.

Preferably, locating component includes two fixing bases, two inserted bars and two first springs, two fixing bases are fixed mounting respectively on the both sides outer wall of cable clamp body, the spread groove has all been seted up to one side that two fixing bases kept away from each other, two inserted bars are slidable mounting respectively in corresponding spread groove, the one end that two inserted bars kept away from each other runs through corresponding dovetail groove respectively and extends to respectively in the corresponding through-hole, the one end of two first springs is located the one end fixed connection in the corresponding spread groove with corresponding inserted bar respectively, the one end that corresponding inserted bar was kept away from to two first springs respectively with one side inner wall fixed connection of corresponding spread groove.

Preferably, the top and the bottom inner wall of spread groove have all been seted up the spacing groove, and the equal fixed mounting in top and the bottom of inserted bar has the gag lever post, and gag lever post slidable mounting is in corresponding spacing inslot.

Preferably, the ends of the two insertion rods, which are far away from each other, are both arc-shaped surface structures.

Preferably, the dismounting component comprises a push rod, a push plate and a second spring, the push rod is slidably mounted in the through hole, one end, away from the cable clamp body, of the push rod extends to the outside of the through hole, the push plate is fixedly mounted at one end, away from the cable clamp body, of the push rod, one end of the second spring is fixedly connected with the push plate, one end, away from the push plate, of the second spring is fixedly connected with the sliding seat, and the second spring is sleeved on the push rod.

Preferably, the top of the cable trough body is provided with two limiting baffle plates through screw fixation, and the two limiting baffle plates are symmetrically arranged.

(III) advantageous effects

The utility model provides a can fix middle cable duct of coal-winning machine cable clamp. The method has the following beneficial effects:

(1) this can fix middle cable duct of coal-winning machine cable clamp, aim at corresponding dovetail groove respectively through two inserted bars with cable clamp body both sides, the cable clamp body is pressed to the application of force downwards, the cable clamp body drives two inserted bars and slides down on the inclined plane inner wall of corresponding dovetail groove respectively, make two inserted bars slide in to the direction in the corresponding spread groove respectively, two first springs all receive the force to warp and produce elasticity, when two inserted bars slide to the open position of corresponding through-hole respectively, under the spring action of two first springs, make two inserted bars insert respectively for the through-hole in, and then can fix the quick installation of cable clamp body at the cable duct originally internally, can fix the top at the cable duct body through using the screw to two limit baffle installations.

(2) This can fix middle cable duct of coal-winning machine cable clamp, through accomplish the back to the installation of cable clamp body, in the course of the work, the coal-winning machine pulls the cable and removes when for the cable clamp body can drive two corresponding slides and slide in corresponding rectangle spout horizontal slip respectively, and then can guarantee pulling of cable and remove smoothly going on, through utilizing two limit baffle, can avoid the cable clamp body to shift out outside the cable duct body, guarantees that work goes on smoothly.

(3) This can fix middle cable duct of coal-winning machine cable clamp through dismantling two limit baffle, promotes two push pedals and removes to the direction that is close to each other, and two second springs all receive compressive deformation, utilize two push rods to release corresponding inserted bar when outer corresponding through-hole, can follow this internal quick dismantlement of cable duct with the cable clamp body, and easy operation is convenient.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a cable trough body; 2. a rectangular chute; 3. a guide bar; 4. a slide base; 5. a trapezoidal groove; 6. a through hole; 7. a cable clamp body; 8. a fixed seat; 9. connecting grooves; 10. inserting a rod; 11. a first spring; 12. a push rod; 13. pushing the plate; 14. a second spring; 15. and a limiting baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention, and in the description of the present invention, "plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1-4, the utility model provides a technical solution: an intermediate cable trough capable of fixing a cable clamp of a coal mining machine comprises a cable trough body 1, rectangular sliding grooves 2 are formed in the inner walls of two sides of the cable trough body 1, guide rods 3 which are transversely arranged are fixedly arranged in the two rectangular sliding grooves 2, sliding bases 4 are sleeved on the two guide rods 3 in a sliding mode, two sides of each sliding base 4 extend out of the rectangular sliding grooves 2, trapezoidal grooves 5 with open tops are formed in the sides, close to each other, of the two sliding bases 4, the inner walls, away from each other, of the two trapezoidal grooves 5 are both of inclined plane structures, through holes 6 are formed in the inner walls, away from each other, of the two trapezoidal grooves 5, a cable clamp body 7 is arranged in the cable trough body 1, positioning components are arranged on the cable clamp body 7, dismounting components are arranged on the two sliding bases 4, and through the positioning components, the cable clamp body 7 can be quickly installed and fixed in the cable trough body 1, through setting up the dismantlement subassembly, can realize dismantling cable clamp body 7 from cable duct body 1 fast and take out.

In this embodiment, the positioning assembly includes two fixing bases 8, two insertion rods 10 and two first springs 11, the two fixing bases 8 are respectively fixedly mounted on the outer walls of the two sides of the cable clamp body 7, the side of the two fixing bases 8 away from each other is respectively provided with a connecting groove 9, the two insertion rods 10 are respectively slidably mounted in the corresponding connecting grooves 9, the ends of the two insertion rods 10 away from each other respectively penetrate through the corresponding trapezoidal grooves 5 and respectively extend into the corresponding through holes 6, one end of each first spring 11 is respectively fixedly connected with the end of the corresponding insertion rod 10 located in the corresponding connecting groove 9, the end of each first spring 11 away from the corresponding insertion rod 10 is respectively fixedly connected with the inner wall of one side of the corresponding connecting groove 9, the position of the cable clamp body 7 can be fixed by utilizing the insertion fit of the two insertion rods 10 with the corresponding through holes 6, the automatic resetting of the inserted link 10 can be controlled by arranging the first spring 11.

In this embodiment, all seted up the spacing groove on the top of spread groove 9 and the bottom inner wall, the equal fixed mounting in top and the bottom of inserted bar 10 has the gag lever post, and gag lever post slidable mounting is at corresponding spacing inslot, through setting up the sliding connection cooperation of gag lever post in the spacing inslot, can carry on spacingly to the removal stroke of inserted bar 10.

In this embodiment, the end of two inserted bars 10 that keep away from each other is the arcwall face structure, and through the inserted bar 10 that sets up the arcwall face and constitute for the arcwall face end of inserted bar 10 can smoothly slide on the inclined plane inner wall of dovetail groove 5.

In this embodiment, the detaching assembly includes push rod 12, push plate 13 and second spring 14, push rod 12 slidable mounting is in through-hole 6, the one end that push rod 12 kept away from cable clamp body 7 extends to outside through-hole 6, push plate 13 fixed mounting is in the one end that push rod 12 kept away from cable clamp body 7, the one end and the push plate 13 fixed connection of second spring 14, push plate 13 was kept away from to second spring 14 one end and slide 4 fixed connection, second spring 14 cover is established on push rod 12, through utilizing push rod 12, can release corresponding inserted bar 10 outside corresponding through-hole 6, through setting up second spring 14, steerable push rod 12 carries out automatic re-setting.

In this embodiment, there are two limit baffle 15 at the top of cable duct body 1 through screw fixed mounting, and two limit baffle 15 are the symmetry setting, through setting up two limit baffle 15, can block spacingly to cable clamp body 7, avoid cable clamp body 7 to shift out outside cable duct body 1.

In this embodiment, the number of the sliding seats 4 can be set according to the number of the cable clamp bodies 7, and the number of the sliding seats 4 is twice of the number of the cable clamp bodies 7.

When the cable clamp body 7 is required to be installed in the cable groove body 1, firstly, one end of a cable is inserted into the inner space of the cable clamp body 7 and penetrates through the cable clamp body 7, after the cable is installed in the cable clamp body 7, the cable clamp body 7 is placed into the cable groove body 1, two insertion rods 10 on two sides of the cable clamp body 7 are respectively aligned with the corresponding trapezoidal grooves 5, then downward force is applied to press the cable clamp body 7, the cable clamp body 7 drives the two insertion rods 10 to move downwards, the arc-shaped surface ends of the two insertion rods 10 respectively slide downwards on the inner wall of the inclined surface of the corresponding trapezoidal groove 5, in the process that the two insertion rods 10 slide downwards, the two insertion rods 10 respectively slide into the corresponding connecting grooves 9, the two first springs 11 are deformed by force to generate elastic force, and when the two insertion rods 10 respectively slide to the opening positions of the corresponding through holes 6, under the elastic force action of the two first springs 11, the two insertion rods 10 are respectively inserted into the corresponding through holes 6, and then the two insertion rods 10 are respectively matched with the corresponding through holes 6 in an inserting manner, so that the cable clamp body 7 can be installed and fixed in the cable trough body 1, after the cable clamp body 7 is installed, the two limiting baffles 15 are installed and fixed at the top of the cable trough body 1 by using screws, and further the cable clamp body 7 can be quickly installed, during the working process, a coal mining machine can drag a cable to move, simultaneously, the cable clamp body 7 can drive the two corresponding sliding seats 4 to respectively horizontally slide in the corresponding rectangular sliding grooves 2, the cable can be smoothly dragged and moved, and the two limiting baffles 15 can block and limit the cable clamp body 7 to prevent the cable clamp body 7 from moving out of the cable trough body 1, the smooth operation is ensured, when the cable clamp body 7 needs to be detached from the cable trough body 1, firstly, the two limit baffles 15 are detached, then the two push plates 13 are pushed to move towards the mutually approaching direction, the two push plates 13 drive the corresponding push rods 12 to move towards the mutually approaching direction, and the two second springs 14 are compressed and deformed, so that the two push rods 12 push the corresponding insertion rods 10 to slide towards the outer direction of the corresponding through holes 6, when the two insertion rods 10 are pushed out of the corresponding through holes 6, the fixation of the cable clamp body 7 is released, the cable clamp body 7 can be rapidly detached from the cable trough body 1, the operation is simple and convenient, and meanwhile, the contents which are not described in detail in the specification belong to the prior art known by professional technicians in the field.

To sum up, this can fix middle cable duct of coal-winning machine cable clamp can install cable clamp body 7 fast and fix in cable duct body 1 to when the coal-winning machine drags the cable and removes, can guarantee that cable clamp body 7 smoothly moves, can avoid cable clamp body 7 to shift out outside cable duct body 1, guarantee that the dragging of cable removes smoothly and go on, dismantle out the simple operation convenience from cable duct body 1 with cable clamp body 7 fast moreover.

Claims

1. The utility model provides a can fix middle cable duct of coal-winning machine cable clamp, includes cable duct body (1), its characterized in that: the cable trough is characterized in that rectangular sliding grooves (2) are formed in the inner walls of the two sides of the cable trough body (1), guide rods (3) which are transversely arranged are fixedly arranged in the two rectangular sliding grooves (2), sliding seats (4) are sleeved on the two guide rods (3) in a sliding manner, both sides of the sliding seats (4) extend to the outside of the rectangular sliding groove (2), one side of each sliding seat (4) close to each other is provided with a trapezoidal groove (5) with the top of an opening structure, the inner wall of one side of each trapezoidal groove (5) far away from each other is provided with an inclined plane structure, the inner wall of one side of each trapezoidal groove (5) far away from each other is provided with a through hole (6), be provided with cable clamp body (7) in cable duct body (1), be provided with locating component on cable clamp body (7), two all be provided with the dismantlement subassembly on slide (4).

2. The middle cable trough capable of fixing the cable clamp of the coal mining machine according to claim 1, is characterized in that: the positioning component comprises two fixed seats (8), two inserted bar (10) and two first spring (11), two fixing base (8) fixed mounting respectively is in on the both sides outer wall of cable clamp body (7), two spread groove (9) have all been seted up to one side that fixing base (8) kept away from each other, two inserted bar (10) slidable mounting respectively is corresponding in spread groove (9), two the one end that inserted bar (10) kept away from each other runs through corresponding dovetail groove (5) respectively and extends to corresponding respectively in through-hole (6), two the one end of first spring (11) respectively with corresponding one end fixed connection that inserted bar (10) is located corresponding spread groove (9), two the one end that corresponding inserted bar (10) were kept away from in first spring (11) respectively with corresponding one side inner wall fixed connection of spread groove (9).

3. The middle cable trough capable of fixing the cable clamp of the coal mining machine according to claim 2, is characterized in that: the top and the bottom inner wall of spread groove (9) have all been seted up the spacing groove, the equal fixed mounting in top and the bottom of inserted bar (10) has the gag lever post, gag lever post slidable mounting is corresponding the spacing inslot.

4. The middle cable trough capable of fixing the cable clamp of the coal mining machine according to claim 2, is characterized in that: and one ends of the two inserting rods (10) which are far away from each other are both arc-shaped surface structures.

5. The middle cable trough capable of fixing the cable clamp of the coal mining machine according to claim 1, is characterized in that: the utility model discloses a cable clamp, including through-hole (6), push pedal (13), dismantlement subassembly, push rod (12) slidable mounting is in through-hole (6), the one end that cable clamp body (7) were kept away from in push rod (12) extends to outside through-hole (6), push pedal (13) fixed mounting be in the one end that cable clamp body (7) were kept away from in push rod (12), the one end of second spring (14) with push pedal (13) fixed connection, the one end that push pedal (13) were kept away from in second spring (14) with slide (4) fixed connection, second spring (14) cover is established on push rod (12).

6. The middle cable trough capable of fixing the cable clamp of the coal mining machine according to claim 1, is characterized in that: the top of cable duct body (1) has two limit baffle (15) through screw fixed mounting, two limit baffle (15) are the symmetry setting.