CN211701300U

CN211701300U - Coal-winning machine cable turning device

Info

Publication number: CN211701300U
Application number: CN202020795795.0U
Authority: CN
Inventors: 张�成; 刘永胜; 马宝兴; 汪洪振; 陈维龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-10-16
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a coal-winning machine cable turning device, including base, fixed plate and third rotary rod, the top of base is provided with the support frame, and installs driving motor in the top of support frame driving motor's below is provided with first rotary rod, and first rotary rod is connected with the roller bearing, the trompil has been seted up on the place ahead outer wall surface of roller bearing, and both sides all are provided with the second rotary rod about the inner wall of trompil, the second rotary rod is connected with the inner wall of trompil through first screw shaft, and the clamp is installed to the inboard of second rotary rod. Among this coal-winning machine cable turning device, through the setting of clamp, in daily use, when the device need carry out the cable conductor rolling, can block the cable end with the clamp and fix, the cable end can't be fixed when avoiding the rolling, leads to rolling work to go on to effectual work efficiency who promotes the device.

Description

Coal-winning machine cable turning device

Technical Field

The utility model relates to a coal-winning machine correlation technique field specifically is a coal-winning machine cable turning device.

Background

The coal mining machine is one of main equipment of fully mechanized mining complete equipment, develops from the coal cutter and evolves, and the coal mining machine is a large-scale complicated system that collects machinery, electricity and hydraulic pressure as an organic whole, and operational environment is abominable, and the trouble can lead to the whole coal mining work to be interrupted if appearing, causes huge economic loss.

But the coal-winning machine cable turning device who uses at present does not possess the setting of clamp, in daily use, leads to the cable end of a thread to be unable fixed easily, leads to the upset work to go on to the work efficiency of the device has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coal-winning machine cable turning device to the coal-winning machine cable turning device who provides at present uses in solving above-mentioned background does not possess the setting of clamp, in daily use, leads to the cable end of a thread to be unable fixed easily, leads to the upset work to go on inefficiently, thereby has reduced the device's work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a cable turnover device of a coal mining machine comprises a base, a fixing plate and a third rotary rod, wherein a supporting frame is arranged above the base, a driving motor is arranged above the supporting frame, a first rotary rod is arranged below the driving motor and connected with a roller, a hole is formed in the outer wall surface in front of the roller, second rotary rods are arranged on the upper side and the lower side of the inner wall of the hole, the second rotary rods are connected with the inner wall of the hole through first threaded shafts, a hoop is arranged on the inner side of each second rotary rod and connected with the second rotary rods through second threaded shafts, limiting blocks are arranged on the outer walls on the two sides of the hoop and matched with limiting holes, the limiting holes are formed in the outer wall surfaces on the two sides of the hoop, the fixing plate is arranged on the outer wall on one side in the supporting frame, and the fixing plate is connected with the supporting frame through a, the internally mounted of fixed plate has the opening board, and the opening board is connected with the fixed plate through second fixing bolt, the below outer wall both sides at the roller bearing are all installed to the third rotary rod, and the third rotary rod is connected with the roller bearing through third threaded shaft, the baffle is installed to the below of third rotary rod, and the baffle is connected with the third rotary rod through fourth threaded shaft.

Preferably, the second rotary rod passes through first screw axis and opens the clamp and constitute revolution mechanic, and the clamp is ring structure.

Preferably, the limiting blocks are connected with the limiting holes in a clamping mode, and the limiting blocks are symmetrically arranged on the central axis of the clamp.

Preferably, the fixing plate is in threaded connection with a first fixing bolt, and the first fixing bolt is symmetrically arranged on the central axis of the fixing plate.

Preferably, the opening plate is in threaded connection with the second fixing bolt, and the opening plate is of an open-hole design.

Preferably, the third rotating rod and the roller form a rotating structure through a third threaded shaft, and the roller and the third rotating rod are vertically distributed.

Preferably, the baffle constitutes revolution mechanic through fourth screw axis and third rotary rod, and the baffle is square structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the cable turnover device of the coal mining machine, through the arrangement of the hoop, in the daily use process, when a cable needs to be wound by the device, the cable head can be clamped and fixed by the hoop, so that the phenomenon that the cable head cannot be fixed during winding and the winding cannot be carried out is avoided, and the working efficiency of the device is effectively improved;

2. according to the cable turnover device of the coal mining machine, through the arrangement of the opening plate, in the daily use process, a cable end to be rolled penetrates through the opening on the opening plate and is connected to the roller, so that the cable end is prevented from being uncontrollable in rolling, the cable end is prevented from being wound and disordered, and the use effect of the device is effectively improved;

3. this coal-winning machine cable turning device through the setting of baffle, in daily use, after the device rolling is accomplished, pushes down the cable end of a thread with the baffle rotation and fixes, avoids the good back cable end of a thread of rolling unfixed, leads to droing to the effectual result of use that has promoted the device.

Drawings

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

fig. 2 is a schematic view of the structure of the baffle plate and the third rotary rod of the present invention;

fig. 3 is a schematic view of the structure of the clamp and the second rotary rod of the present invention;

FIG. 4 is an enlarged schematic view of the A-position in FIG. 1 according to the present invention

In the figure: 1. a base; 2. a support frame; 3. a drive motor; 4. a first rotating rod; 5. a roller; 6. opening a hole; 7. a second rotating rod; 8. a first threaded shaft; 9. clamping a hoop; 10. a second threaded shaft; 11. a limiting block; 12. a limiting hole; 13. a fixing plate; 14. a first fixing bolt; 15. an opening plate; 16. a second fixing bolt; 17. a third rotating rod; 18. a third threaded shaft; 19. a baffle plate; 20. a fourth threaded shaft.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a cable turnover device of a coal mining machine comprises a base 1, a fixing plate 13 and a third rotary rod 17, wherein a supporting frame 2 is arranged above the base 1, a driving motor 3 is arranged above the supporting frame 2, a first rotary rod 4 is arranged below the driving motor 3, the first rotary rod 4 is connected with a roller 5, an opening 6 is formed in the front outer wall surface of the roller 5, second rotary rods 7 are arranged on the upper side and the lower side of the inner wall of the opening 6, the second rotary rod 7 is connected with the inner wall of the opening 6 through a first threaded shaft 8, a hoop 9 is arranged on the inner side of the second rotary rod 7, the hoop 9 is connected with the second rotary rod 7 through a second threaded shaft 10, limiting blocks 11 are arranged on the outer walls on the two sides of the hoop 9, the limiting blocks 11 are installed in a matched mode with limiting holes 12, the limiting holes 12 are formed in the outer wall surfaces on the two sides of, and the fixed plate 13 is connected with the supporting frame 2 through the first fixing bolt 14, the opening plate 15 is installed inside the fixed plate 13, the opening plate 15 is connected with the fixed plate 13 through the second fixing bolt 16, the third rotating rods 17 are all installed on two sides of the outer wall below the roller 5, the third rotating rods 17 are connected with the roller 5 through the third threaded shafts 18, the baffle 19 is installed below the third rotating rods 17, and the baffle 19 is connected with the third rotating rods 17 through the fourth threaded shafts 20.

Second rotary rod 7 constitutes revolution mechanic through first threaded shaft 8 and division clamp 9, and clamp 9 is ring structure, through the 9 settings of clamp, in daily use, when the device need carry out the cable conductor rolling, can block the cable end with clamp 9 and fix, the cable end can't be fixed when avoiding the rolling, leads to rolling work to can't go on to the effectual work efficiency who promotes the device.

Stopper 11 is connected with spacing hole 12 block, and stopper 11 sets up with clamp 9's axis symmetry, through stopper 11 and spacing hole 12's setting, in daily use, blocks the cable end back when clamp 9, runs through stopper 11 and inserts spacing downthehole 12 inside and fix, avoids clamp 9 insecure to lead to droing to the effectual work efficiency who promotes the device.

The fixing plate 13 is in threaded connection with the first fixing bolt 14, and the first fixing bolt 14 is symmetrically arranged on the central axis of the fixing plate 13 through the arrangement of the first fixing bolt 14, so that the first fixing bolt 14 can be screwed out when the device is not used in daily use. The fixing plate 13 is disassembled and can be used for the next device, so that the working efficiency of the device is effectively improved.

Opening plate

15 and 16 threaded connection of second fixing bolt, and opening plate 15 is open-cell design, through opening plate 15's setting, in daily use, the cable end that will need the rolling passes on being connected to roller bearing 5 from the opening on opening plate 15, and the cable end is uncontrolled when avoiding the rolling, leads to cable end winding to be mixed in disorder to the effectual result of use that promotes the device.

Third rotary rod 17 passes through third threaded shaft 18 and constitutes revolution mechanic with roller shaft 5, and roller shaft 5 and third rotary rod 17 are the vertical distribution, through the setting of third rotary rod 17, when the device carries out the rolling, can rotate and put down baffle 19, avoid sheltering from roller shaft 5 rolling work to the effectual result of use that has promoted the device.

Baffle 19 constitutes revolution mechanic through fourth threaded shaft 20 and third rotary rod 17, and baffle 19 is square structure, through the setting of baffle 19, in daily use, after the device rolling is accomplished, it fixes to push down the cable end with baffle 19 is rotatory, avoids the good back cable end of rolling unfixed, leads to droing to the effectual result of use that has promoted the device.

The working principle is as follows: for the cable turnover device of the coal mining machine, firstly, when the device is needed to be used for winding cable ends, a fixing plate 13 is installed on one side surface of the inner wall of a support frame 2, then a first fixing bolt 14 penetrates through the fixing plate 13 and the support frame 2 to fix the fixing plate 13, then an opening plate 15 with an opening is installed on the fixing plate 13, a second fixing bolt 16 penetrates through the opening plate 15 and the fixing plate 13 to be fixed, then the cable ends penetrate through the opening of the opening plate 15 and are pulled into a hoop 9 installed on the inner wall of an opening 6, then the hoop 9 is pulled, a second rotary rod 7 drives the hoop 9 to rotate to clamp the cable ends, then limiting blocks 11 installed on two sides of the hoop 9 penetrate through limiting holes 12 to be fixed, the cable ends are prevented from falling off, at the moment, a driving motor 3 is started to drive a first rotary rod 4 and a rolling shaft 5 to rotate, with the cable end rolling, after rolling work, upwards spur baffle 19, third threaded shaft 18 and fourth threaded shaft 20 drive baffle 19 and the cable end of third rotary rod 17 after upwards rotating and will rolling is pushed down this moment, avoid droing, wherein, driving motor 3's model is: YE2-132S-4, so that the use process of the whole cable turnover device of the coal mining machine is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coal-winning machine cable turning device, includes base (1), fixed plate (13) and third rotary rod (17), its characterized in that: the top of base (1) is provided with support frame (2), and driving motor (3) is installed to the top of support frame (2) the below of driving motor (3) is provided with first rotary rod (4), and first rotary rod (4) is connected with roller (5), trompil (6) have been seted up to the place ahead outer wall surface of roller (5), and both sides all are provided with second rotary rod (7) about the inner wall of trompil (6), second rotary rod (7) are connected with the inner wall of trompil (6) through first threaded shaft (8), and clamp (9) are installed to the inboard of second rotary rod (7), clamp (9) are connected with second rotary rod (7) through second threaded shaft (10), and stopper (11) are installed to the both sides outer wall of clamp (9), stopper (11) and spacing hole (12) cooperation installation, and spacing hole (12) are seted up on the both sides outer wall surface of clamp (9), the outer wall of inside one side at support frame (2) is installed in fixed plate (13), and fixed plate (13) are connected with support frame (2) through first fixing bolt (14), the internally mounted of fixed plate (13) has opening plate (15), and opening plate (15) are connected with fixed plate (13) through second fixing bolt (16), third rotary rod (17) are all installed in the below outer wall both sides of roller bearing (5), and third rotary rod (17) are connected with roller bearing (5) through third threaded shaft (18), baffle (19) are installed to the below of third rotary rod (17), and baffle (19) are connected with third rotary rod (17) through fourth threaded shaft (20).

2. The cable overturning device for the coal mining machine according to claim 1, characterized in that: second rotary rod (7) constitute revolution mechanic through first screw shaft (8) and division clamp (9), and clamp (9) are ring structure.

3. The cable overturning device for the coal mining machine according to claim 1, characterized in that: the limiting blocks (11) are connected with the limiting holes (12) in a clamping mode, and the limiting blocks (11) are symmetrically arranged on the central axis of the clamp (9).

4. The cable overturning device for the coal mining machine according to claim 1, characterized in that: the fixing plate (13) is in threaded connection with the first fixing bolt (14), and the first fixing bolt (14) is symmetrically arranged on the central axis of the fixing plate (13).

5. The cable overturning device for the coal mining machine according to claim 1, characterized in that: the opening plate (15) is in threaded connection with the second fixing bolt (16), and the opening plate (15) is in an open-hole design.

6. The cable overturning device for the coal mining machine according to claim 1, characterized in that: the third rotating rod (17) and the roller (5) form a rotating structure through a third threaded shaft (18), and the roller (5) and the third rotating rod (17) are vertically distributed.

7. The cable overturning device for the coal mining machine according to claim 1, characterized in that: the baffle (19) forms a rotating structure through a fourth threaded shaft (20) and a third rotating rod (17), and the baffle (19) is of a square structure.