CN215601008U - Cable dragging device of roadheader and roadheader thereof - Google Patents
Cable dragging device of roadheader and roadheader thereof Download PDFInfo
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- CN215601008U CN215601008U CN202121877002.0U CN202121877002U CN215601008U CN 215601008 U CN215601008 U CN 215601008U CN 202121877002 U CN202121877002 U CN 202121877002U CN 215601008 U CN215601008 U CN 215601008U
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- dragging device
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Abstract
The utility model relates to a cable dragging device of a fully-mechanized excavating machine and the fully-mechanized excavating machine thereof, wherein the cable dragging device of the fully-mechanized excavating machine comprises: the wire storage piece comprises a rotary drum which is arranged in a rotating way, and the cable is suitable for being wound on the rotary drum; the dragging piece comprises a self-moving tail which is movably arranged, and the free end of a second conveyor of the fully-mechanized excavating machine is suitable for being arranged on the self-moving tail in a sliding mode; the self-moving tail is provided with a first limiting part, the second conveyor is provided with a second limiting part, the cable is provided with a first matching part and a second matching part located on the front side of the first matching part at intervals, the first matching part is located and arranged on the first limiting part, and the second matching part is located and arranged on the second limiting part. Through the rotation of cylinder, realize that the cable conductor on the cylinder drags automatically, reduced the phenomenon that the cable conductor drags ground.
Description
Technical Field
The utility model relates to the field of mining machinery, in particular to a cable dragging device of a fully-mechanized excavating machine and the fully-mechanized excavating machine.
Background
The fully-mechanized excavating machine is a comprehensive mechanized excavating machine for short, and is comprehensive mechanized equipment integrating multiple functions of excavating, rock loading, coal transporting, even supporting, nailing and the like. After comprehensive mechanical tunneling is generally used, compared with a tunneling process of drilling and blasting, the tunneling progress can be increased by more than 30 times.
However, the heading machine is required to be moved continuously in the production process, so that the cable management difficulty between the second conveyor of the fully mechanized heading machine and the electric platform is high, the cable is extruded and dragged frequently, the cable is easy to damage, the equipment fault processing time is prolonged, and the heading efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cable dragging device of a fully-mechanized excavating machine, which is used for reducing the phenomenon that a cable drags the ground.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a cable dragging device of a fully-mechanized excavating machine, which comprises:
the cable storage device comprises a cable storage part, a cable guide part and a cable guide part, wherein the cable storage part comprises a rotary drum which is arranged in a rotating mode, and a cable is suitable for being wound on the rotary drum;
the dragging piece comprises a self-moving tail which is movably arranged, and the free end of the second conveyor of the fully-mechanized excavating machine is suitable for being arranged on the self-moving tail in a sliding mode;
the automatic moving tail is provided with a first limiting portion, the second conveyor is provided with a second limiting portion, first matching portions and a second matching portion located on the front side of the first matching portions are arranged on the cable at intervals, the first matching portions are located on the first limiting portions, and the second matching portions are located on the second limiting portions.
In some embodiments of the present invention, the first limiting portion includes a first cable groove disposed on one side of the self-moving tail, and the first matching portion is positioned and disposed in the first cable groove.
In some embodiments of the present invention, the first limiting portion further includes a limiting frame, the limiting frame is disposed on a side of the first cable groove close to the cable storage element, and the cable is inserted into the limiting frame.
In some embodiments of the utility model, the second limiting portion includes a second cable groove disposed on one side of the second conveyor, the second cable groove is located above the first cable groove, and the second matching portion is located in the second cable groove.
In some embodiments of the present invention, the wire storage member includes a steering engine, an output end of the steering engine is provided with a driving shaft, and the roller is disposed on the driving shaft.
In some embodiments of the utility model, the front end of the self-moving tail is suitable for being hung on the fully-mechanized excavating machine, and a buffer pillow is arranged on one side of the self-moving tail close to the fully-mechanized excavating machine.
In some embodiments of the present invention, a plurality of supporting base plates are spaced at the bottom of the self-moving tail.
In some embodiments of the present invention, a sliding rail is disposed at an upper end of the self-moving tail, and a moving seat is disposed at a lower end of the second conveyor, and the moving seat is slidably disposed on the sliding rail.
In some embodiments of the utility model, the cable line between the first mating portion and the second mating portion defines a bendable buffer.
The utility model also provides a fully-mechanized excavating machine which comprises the cable dragging device of the fully-mechanized excavating machine.
The cable dragging device of the fully-mechanized excavating machine has the characteristics and advantages that:
through the first spacing portion of installing the first cooperation portion location of cable conductor at the tail of moving certainly, the second cooperation portion location of cable conductor is installed in the spacing portion of second conveyer, when the entry driving machine is in the removal, follow the entry driving machine removal from moving the tail, through the rotation of cylinder, realize that the cable conductor on the cylinder drags automatically, the phenomenon that the cable conductor dragged ground has been reduced, be favorable to prolonging the life of cable conductor, and then reduced equipment failure's processing time, the efficiency of tunnelling has been promoted.
Drawings
FIG. 1 is a schematic perspective view of a towing apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of another angle of a towing device according to an embodiment of the present invention;
FIG. 3 is a side view of a towing device according to an embodiment of the present invention;
FIG. 4 is a side view of the other side of a towing device according to an embodiment of the present invention.
In the figure:
1. storing the wire; 11. a drum; 111. a limiting plate; 12. a steering engine; 13. a drive shaft; 14. a fixing plate;
2. a cable wire; 21. a first mating portion; 22. a second mating portion; 23. a buffer section;
3. a dragging member; 31. self-moving the tail; 311. a first cable groove; 312. a cushion pillow; 313. a support pad; 314. a slide rail; 33. a limiting frame; 34. a first cable clamp; 35. a second cable clamp;
4. a second conveyor; 41. a second cable trough; 42. and a movable seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 to 4, the present invention provides a cable towing device for a fully-mechanized excavating machine, including: the cable storage device comprises a cable storage part 1, wherein the cable storage part 1 comprises a rotary drum 11 which is arranged in a rotating mode, and a cable 2 is suitable for being wound on the rotary drum 11; a dragging piece 3, wherein the dragging piece 3 comprises a self-moving tail 31 which is movably arranged, and the free end of the second conveyor 4 of the fully-mechanized excavating machine is suitable for being arranged on the self-moving tail 31 in a sliding mode; wherein, be equipped with first spacing portion on the tail 31 of moving certainly, be equipped with the spacing portion of second on the second conveyer 4, the interval is equipped with first cooperation portion 21 and is located on the cable conductor 2 second cooperation portion 22 of first cooperation portion 21 front side, first cooperation portion 21 location set up in on the first spacing portion, second cooperation portion 22 location set up in on the spacing portion of second.
It can be understood that, install the first spacing portion from moving tail 31 through the first cooperation portion 21 location with cable conductor 2, the spacing portion of second at second conveyer 4 is installed in the second cooperation portion 22 location of cable conductor 2, when the entry driving machine is in the removal, move tail 31 from moving and follow the entry driving machine and remove, rotation through cylinder 11, realize that cable conductor 2 on the cylinder 11 drags voluntarily, the phenomenon that cable conductor 2 drags the ground has been reduced, be favorable to prolonging cable conductor 2's life, and then reduced equipment failure's processing time, the efficiency of tunneling has been promoted.
In some embodiments, the upper and lower ends of the drum 11 are provided with the limiting plates 111, so that the cable 2 can be limited by the limiting plates 111, and the cable 2 is prevented from falling off from the drum 11.
In some embodiments of the present invention, the first position-limiting portion includes a first cable groove 311 disposed on one side of the self-moving tail 31, and the first engaging portion 21 is positioned and disposed in the first cable groove 311. It can be understood that, by disposing the first fitting portion 21 in the first cable groove 311, the first fitting portion 21 can be protected from being squeezed by the first fitting portion 21 of the cable wire 2, so as to prevent the cable wire 2 from being damaged.
In some embodiments, a plurality of first cable clamps 34 are spaced in the first cable groove 311 along the length direction of the first matching portion 21, and the first matching portion 21 is positioned in the first cable groove 311 by the plurality of first cable clamps 34, so as to fix the cable wires 2.
In some embodiments of the present invention, the first position-limiting portion further includes a position-limiting frame 33, the position-limiting frame 33 is disposed on a side of the first cable groove 311 close to the cable storage member 1, and the cable 2 is inserted into the position-limiting frame 33.
It can be understood that, by arranging the limiting frame 33 at the port of the first cable groove 311 and making the cable 2 pass through the limiting frame 33, the cable 2 in the first cable groove 311 is limited, and the cable 2 is prevented from knotting or winding in the moving process.
In some embodiments of the present invention, the second position-limiting portion includes a second cable groove 41 disposed on one side of the second conveyor 4, the second cable groove 41 is located above the first cable groove 311, and the second matching portion 22 is located in the second cable groove 41. It can be understood that by disposing the second fitting portion 22 in the second cable groove 41, the second fitting portion 22 can be protected from being squeezed by the second fitting portion 22 of the cable line 2, so as to prevent the cable line 2 from being damaged.
In some embodiments, a plurality of second cable clamps 35 are spaced in the second cable groove 41 along the length direction of the second matching portion 22, and the second matching portion 22 is positioned in the second cable groove 41 by the plurality of second cable clamps 35, so that the cable 2 is fixed.
In some embodiments of the present invention, the wire storage member 1 includes a steering gear 12, an output end of the steering gear 12 is provided with a driving shaft 13, and the roller 11 is disposed on the driving shaft 13. It can be understood that steering wheel 12 drives drive shaft 13 and rotates, and drive shaft 13 rotates in order to drive cylinder 11 and rotates, through corotation and the reversal of control drive shaft 13 to be convenient for carry out the unwrapping wire and receive the line to cable conductor 2 on the cylinder 11, in order to avoid cable conductor 2 to appear dragging the phenomenon.
In some embodiments, the steering engine 12 is mounted on the fixed plate 14 to improve the stability of the storage unit 1.
In some embodiments of the present invention, the front end of the self-moving tail 31 is adapted to be hung on the fully-mechanized excavating machine, and a side of the self-moving tail 31 close to the fully-mechanized excavating machine is provided with a buffer pillow 312. It can be understood that, by arranging the buffer pillow 312 at the front end of the self-moving tail 31, the buffer pillow 312 can protect the end of the self-moving tail 31 in the process of the self-moving tail 31 following the front of the roadheader.
In some embodiments, the front end surface of the buffer pillow 312 is a circular arc surface, the buffer pillow 312 is a substantially wedge-shaped rubber body, and the end of the self-moving tail 31 can be protected by the buffer pillow 312.
In some embodiments of the present invention, a plurality of support pads 313 are spaced apart from the bottom of the self-moving tail 31. It can be understood that by providing the support pad 313 at the bottom of the self-moving tail 31, the deformation of the bottom after abrasion during the movement of the self-moving tail 31 can be avoided.
In some embodiments of the present invention, the self-moving tail 31 is provided with a slide rail 314 at an upper end thereof, and the second conveyor 4 is provided with a moving seat 42 at a lower end thereof, wherein the moving seat 42 is slidably disposed on the slide rail 314. It can be understood that the free end of the second conveyor 4 is slidably disposed in the slide rail 314 on the self-moving tail 31 by the moving seat 42, thereby improving the stability of the reciprocating movement of the free end of the second conveyor 4 on the self-moving tail 31.
In some embodiments, there are two slide rails 314, the two slide rails 314 are symmetrically disposed about a center line of the self-moving tail 31, the two moving seats 42 respectively slide in the slide rails 314 on the corresponding sides, and by disposing the symmetrical slide rails 314, two sides of the second conveyor 4 can be supported in a balanced manner, so as to improve the moving reliability of the second conveyor 4.
In some embodiments, the sliding block of the movable base 42 is slidably disposed in the sliding slot of the sliding rail 314, so as to improve the reliability of the sliding between the movable base 42 and the sliding rail 314.
In some embodiments of the present invention, the electric cable 2 between the first fitting part 21 and the second fitting part 22 defines a bendable buffer 23. It will be appreciated that when the free end of the second conveyor 4 is reciprocated on the self-moving tail 31, the cable 2 is prevented from being pulled between the first mating portion 21 and the second mating portion 22 by the buffer portion 23 of the cable 2 being bent.
The utility model also provides a fully-mechanized excavating machine which comprises the cable dragging device of the fully-mechanized excavating machine.
It can be understood that, install the first spacing portion from moving tail 31 through the first cooperation portion 21 location with cable conductor 2, the spacing portion of second at second conveyer 4 is installed in the second cooperation portion 22 location of cable conductor 2, when the entry driving machine is in the removal, move tail 31 from moving and follow the entry driving machine and remove, rotation through cylinder 11, realize that cable conductor 2 on the cylinder 11 drags voluntarily, the phenomenon that cable conductor 2 drags the ground has been reduced, be favorable to prolonging cable conductor 2's life, and then reduced equipment failure's processing time, the efficiency of tunneling has been promoted.
The working principle of the utility model is as follows: during the use, it is fixed to carry out the centre gripping through first cable clamp 34 to the inside cable conductor 2 of first cable duct 311, the inside cable conductor 2 of second cable duct 41 is fixed by second cable clamp 35 simultaneously, can fix centre gripping and spacing to the one end of cable conductor 2, the cable conductor 2 management degree of difficulty has been reduced, through making second conveyer 4 come and go on moving tail 31 from, when second conveyer 4 moves at the top of moving tail 31 from through slide rail 314 and removal seat 42, the input and external power source electric connection of steering wheel 12, through starting steering wheel 12, steering wheel 12 can drive shaft 13 and cylinder 11 and rotate at the horizontal direction, and unwrapping wire to cable conductor 2.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a combine and dig quick-witted cable dragging device which characterized in that includes:
the cable storage device comprises a cable storage part, a cable guide part and a cable guide part, wherein the cable storage part comprises a rotary drum which is arranged in a rotating mode, and a cable is suitable for being wound on the rotary drum;
the dragging piece comprises a self-moving tail which is movably arranged, and the free end of the second conveyor of the fully-mechanized excavating machine is suitable for being arranged on the self-moving tail in a sliding mode;
the automatic moving tail is provided with a first limiting portion, the second conveyor is provided with a second limiting portion, first matching portions and a second matching portion located on the front side of the first matching portions are arranged on the cable at intervals, the first matching portions are located on the first limiting portions, and the second matching portions are located on the second limiting portions.
2. The cable dragging device for the roadheader as claimed in claim 1, wherein the first limiting portion comprises a first cable groove disposed on one side of the self-moving tail, and the first engaging portion is positioned and disposed in the first cable groove.
3. The cable dragging device for the fully mechanized mining machine of claim 2, wherein the first limiting portion further comprises a limiting frame, the limiting frame is disposed on a side of the first cable groove close to the cable storage member, and the cable is inserted into the limiting frame.
4. The roadheader cable dragging device according to claim 2, wherein the second limiting portion comprises a second cable groove disposed on one side of the second conveyor, the second cable groove is located above the first cable groove, and the second matching portion is located in the second cable groove.
5. The cable dragging device of the fully-mechanized roadheader as claimed in claim 1, wherein the cable storing member comprises a steering engine, an output end of the steering engine is provided with a driving shaft, and the roller is arranged on the driving shaft.
6. The cable dragging device for the fully-mechanized roadheader of claim 1, wherein the front end of the self-moving tail is suitable for being hung on the fully-mechanized roadheader, and a buffer pillow is arranged on one side, close to the fully-mechanized roadheader, of the self-moving tail.
7. The cable dragging device for the fully mechanized mining machine of claim 1, wherein a plurality of supporting base plates are arranged at intervals at the bottom of the self-moving tail.
8. The cable dragging device for the fully mechanized mining machine of claim 1, wherein a sliding rail is arranged at an upper end of the self-moving tail, and a moving seat is arranged at a lower end of the second conveyor and is slidably arranged on the sliding rail.
9. The integrated excavator cable dragging device of claim 8, wherein the cable line between the first fitting portion and the second fitting portion defines a bendable buffer portion.
10. A fully-mechanized excavating machine characterized by comprising the fully-mechanized excavating machine cable dragging device of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121877002.0U CN215601008U (en) | 2021-08-11 | 2021-08-11 | Cable dragging device of roadheader and roadheader thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121877002.0U CN215601008U (en) | 2021-08-11 | 2021-08-11 | Cable dragging device of roadheader and roadheader thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215601008U true CN215601008U (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121877002.0U Active CN215601008U (en) | 2021-08-11 | 2021-08-11 | Cable dragging device of roadheader and roadheader thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215601008U (en) |
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2021
- 2021-08-11 CN CN202121877002.0U patent/CN215601008U/en active Active
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