CN207588421U - The random high-tension cable automatic extension device of coal mine fully-mechanized digging machine - Google Patents
The random high-tension cable automatic extension device of coal mine fully-mechanized digging machine Download PDFInfo
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- CN207588421U CN207588421U CN201721321267.6U CN201721321267U CN207588421U CN 207588421 U CN207588421 U CN 207588421U CN 201721321267 U CN201721321267 U CN 201721321267U CN 207588421 U CN207588421 U CN 207588421U
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- digging machine
- mechanized digging
- pulley
- tension cable
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Abstract
The utility model discloses a kind of random high-tension cable automatic extension devices of coal mine fully-mechanized digging machine, including fully-mechanized digging machine, fully-mechanized digging machine tail portion is connected with fully-mechanized digging machine tail bridge conveyor, fully-mechanized digging machine tail Bridge type transfer drive end unit link slot steel c, pulley d is provided on channel steel c, pulley d is placed on belt machine end.Fully-mechanized digging machine tail Bridge type transfer drive end unit welds channel steel a vertically, and channel steel a is provided at both ends with pulley b and pulley c, pulley a is set at the top of belt machine end welding channel steel b, channel steel b.Steel wire rope both ends are fixed on the big frame of belt, sequentially pass through pulley b, pulley c, pulley a.Random high-tension cable one end is fixed on fully-mechanized digging machine tail portion, and one end is positioned on the steel plate of high-tension cable winder bottom, and middle section is S-type to be hung on movable type cable hanging hook.The utility model can realize the automatic telescopic of random high-voltage power cable in fully-mechanized digging machine walking process, efficiently solve the drawbacks of traditional Randomized Cable knots, extend Randomized Cable service life.
Description
Technical field
The utility model belongs to coal mine comprehensive mechanized development machine electro-technical field, and it is high at random to be related to a kind of coal mine fully-mechanized digging machine
Voltage cable automatic extension device.
Background technology
In coal mine fully-mechanized digging machine work progress, power high-tension cable is walked with fully-mechanized digging machine, follow fully-mechanized digging machine advance or
Person retreat, for a long time, Randomized Cable mop floor stretching or with ground surface wear, easily cause cable bad, cause industrial accident.
Utility model content
The purpose of this utility model is to provide a kind of random high-tension cable automatic extension device of coal mine fully-mechanized digging machine, effectively solves
Fully-mechanized digging machine Randomized Cable mops floor stretching or with ground surface wear and the problem of cause cable bad.
The utility model the technical scheme adopted is that the random high-tension cable automatic extension device of coal mine fully-mechanized digging machine, including
Fully-mechanized digging machine, the tail portion of fully-mechanized digging machine are connected with fully-mechanized digging machine tail bridge conveyor, the tail portion connection of fully-mechanized digging machine tail bridge conveyor
There is channel steel c, channel steel c lower ends are provided with pulley d, belt machine end is provided with below fully-mechanized digging machine tail bridge conveyor, and pulley d is put
In on belt machine end, the tail portion of fully-mechanized digging machine is connected with the random high-tension cable of fully-mechanized digging machine.
The utility model is also characterized by：
Fully-mechanized digging machine two is provided on fully-mechanized digging machine bridge conveyor and transports belt, the tail portion that fully-mechanized digging machine two transports belt is welded with vertically
The both ends of channel steel a, channel steel a are connected separately with pulley b and pulley c.
The tail portion of belt machine end is connected with channel steel b and channel steel d vertically.
Pulley a is provided at the top of channel steel b.
The head and the tail both ends of belt machine end are respectively arranged with a steel wire rope fixed point, wear and connect between two steel wire rope fixed points
There is steel wire rope, and two steel wire rope fixed points are used to fix the head and the tail both ends of steel wire rope；The middle section of steel wire rope sequentially passes through
Pulley b, pulley c, pulley a are connected with several movable type cable hanging hooks on steel wire rope.
One end of the random high-tension cable of fully-mechanized digging machine and the tail portion of fully-mechanized digging machine connect, the other end of the random high-tension cable of fully-mechanized digging machine
It is positioned on the steel plate of high-tension cable winder bottom, the S-type of middle section of the random high-tension cable of fully-mechanized digging machine is hung on movable type
On cable hanger.
The beneficial effects of the utility model are：
1. the random high-tension cable automatic extension device of the utility model coal mine fully-mechanized digging machine, can realize the random high pressure of fully-mechanized digging machine
Power cable automatic telescopic；
2. the random high-tension cable automatic extension device of the utility model coal mine fully-mechanized digging machine, fully-mechanized digging machine tail during the work time
A tail supervisor need to be only equipped with, fully-mechanized digging machine walking or cutting operation can be realized, save manpower；
3. the random high-tension cable automatic extension device of the utility model coal mine fully-mechanized digging machine, can avoid the random high pressure of fully-mechanized digging machine
The phenomenon that cable " knotting ", hence it is evident that extend the service life of the random high-tension cable of fully-mechanized digging machine, improve safety coefficient；
4. the random high-tension cable automatic extension device of the utility model coal mine fully-mechanized digging machine, can according to fully-mechanized digging machine into
Degree flexibly increases and decreases movable type cable hanging hook quantity, lengthens or shortens cable length, changes cable automatic telescopic limit model
It encloses.
Description of the drawings
Fig. 1 is the structure diagram of the random high-tension cable automatic extension device of the utility model coal mine fully-mechanized digging machine；
Fig. 2 is the structure diagram of channel steel a and pulley b and pulley c in Fig. 1；
Fig. 3 is the structure diagram of channel steel b and pulley a in Fig. 1；
Fig. 4 is the structure diagram of channel steel c and pulley d in Fig. 1；
Fig. 5 is the structure diagram of channel steel d in Fig. 1.
In figure, 1. fully-mechanized digging machines, 2. fully-mechanized digging machines two fortune belt, 3. fully-mechanized digging machine tail bridge conveyors, 4. fully-mechanized digging machines are high at random
Crimping cable, 5. channel steel a, 6. channel steel b, 7. pulley a, 8. pulley b, 9. pulley c, 10. channel steel c, 11. pulley d, 12. steel wire ropes are consolidated
Fixed point, 13. steel wire ropes, 14. belt machine ends, 15. movable type cable hanging hooks, 16. high-tension cable winder bottom steel plates, 17. slots
Steel d.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The random high-tension cable automatic extension device of the utility model coal mine fully-mechanized digging machine, as shown in Figure 1, including fully-mechanized digging machine 1, it is comprehensive
The tail portion of pick machine 1 is connected with fully-mechanized digging machine tail bridge conveyor 3, and the tail portion of fully-mechanized digging machine tail bridge conveyor 3 is connected with channel steel
C10, channel steel c10 lower end are provided with pulley d11, and the lower section of fully-mechanized digging machine tail bridge conveyor 3 is provided with belt machine end 14, pulley
D11 is placed on belt machine end 14,1 tail portion of the fully-mechanized digging machine connection random high-tension cable 4 of fully-mechanized digging machine.It is set on fully-mechanized digging machine bridge conveyor 3
It is equipped with fully-mechanized digging machine two and transports belt 2, the tail portion that fully-mechanized digging machine two transports belt 2 is welded with channel steel a5 vertically.It erects the tail portion of belt machine end 14
It is direct-connected to be connected to channel steel b6 and channel steel d17.
The head and the tail both ends of belt machine end 14 are respectively arranged with a steel wire rope fixed point 12, two steel wire rope fixed points 12 it
Between wear and be connected to steel wire rope 13, and two steel wire rope fixed points 12 are used to fix the head and the tail both ends of steel wire rope 13；In steel wire rope 13
Between partly sequentially pass through pulley b8, pulley c9, pulley a7, several movable type cable hanging hooks 15 are connected on steel wire rope 13.
One end of the random high-tension cable 4 of fully-mechanized digging machine is connect with the tail portion of fully-mechanized digging machine 1, the random high-tension cable 4 of fully-mechanized digging machine it is another
One end is set on high-tension cable winder bottom steel plate 16, and the S-type of middle section of the random high-tension cable 4 of fully-mechanized digging machine is hung on
On several movable type cable hanging hooks 15.
As shown in Fig. 2, the cross section of channel steel a5 is in groove type structure, both ends are connected separately with pulley b8 and pulley c9.
As shown in figure 3, the cross section of channel steel b6 is in groove type structure, and pulley a7 is connected at top.
As shown in figure 4, the cross section of channel steel c10 is in groove type structure, and pulley d11 is provided in lower end.
As shown in figure 5, the cross section of channel steel d17 is in groove type structure.
The effect difference of critical piece is as follows in the random high-tension cable automatic extension device of the utility model coal mine fully-mechanized digging machine：
Channel steel b6：Top is provided with pulley 7, for the high steel wire rope 13 of frame；
Pulley b8 and pulley c9：For steel wire rope 13 can from pulley b8 and pulley c9 across；
Pulley d11：For connecting fully-mechanized digging machine tail bridge conveyor 3 and belt machine end 14, play linking；
Movable type cable hanging hook 15：For hanging the random high-tension cable 4 of fully-mechanized digging machine.
The random high-tension cable automatic extension device of the utility model coal mine fully-mechanized digging machine, the course of work are as follows：
When fully-mechanized digging machine 1 carries out operation, the random high-tension cable 4 of fully-mechanized digging machine can be dragged, the random high-tension cable 4 of fully-mechanized digging machine is worn successively
Cross the pulley b8 on channel steel a5, pulley c9, the movable type cable hanging hook 15 on steel wire rope 13 and the pulley at the top of channel steel b6
A7, and then realize automatic telescopic with the Forward or retrogressing of fully-mechanized digging machine tail bridge conveyor 3.
The random high-tension cable automatic extension device of the utility model coal mine fully-mechanized digging machine, the advantage is that, during the work time,
It can realize the random high-voltage power cable automatic telescopic of fully-mechanized digging machine, can effectively avoid showing for fully-mechanized digging machine random high-tension cable " knotting "
As, hence it is evident that extend the service life of the random high-tension cable of fully-mechanized digging machine；Can be according to fully-mechanized digging machine progress, flexibly increase and decrease is mobile electric
Cable hanging hook quantity lengthens or shortens cable length, changes cable automatic telescopic limit range；Meanwhile in the course of work only
A tail supervisor need to be equipped with, fully-mechanized digging machine walking or cutting operation can be realized, manpower can be saved.
Claims (6)
1. the random high-tension cable automatic extension device of coal mine fully-mechanized digging machine, which is characterized in that including fully-mechanized digging machine (1), the fully-mechanized digging machine
(1) tail portion is connected with fully-mechanized digging machine tail bridge conveyor (3), the tail portion connection of the fully-mechanized digging machine tail bridge conveyor (3)
There is a channel steel c (10), channel steel c (10) bottom is provided with pulley d (11), under the fully-mechanized digging machine tail bridge conveyor (3)
Side is provided with belt machine end (14), and the pulley d (11) is placed on belt machine end (14), and fully-mechanized digging machine (1) the tail portion connection is comprehensive
The random high-tension cable of pick machine (4).
2. the random high-tension cable automatic extension device of coal mine fully-mechanized digging machine according to claim 1, which is characterized in that described comprehensive
Fully-mechanized digging machine two is provided on pick machine bridge conveyor (3) and transports belt (2), the tail portion that the fully-mechanized digging machine two transports belt (2) is welded vertically
Channel steel a (5) is connected to, the both ends of the channel steel a (5) are connected separately with pulley b (8) and pulley c (9).
3. the random high-tension cable automatic extension device of coal mine fully-mechanized digging machine according to claim 1, which is characterized in that the skin
Tail portion with tail (14) is connected with channel steel b (6) and channel steel d (17) vertically.
4. the random high-tension cable automatic extension device of coal mine fully-mechanized digging machine according to claim 3, which is characterized in that the slot
Pulley a (7) is provided at the top of steel b (6).
5. the random high-tension cable automatic extension device of coal mine fully-mechanized digging machine according to claim 1, which is characterized in that the skin
Head and the tail both ends with tail (14) are respectively arranged with a steel wire rope fixed point (12), two steel wire rope fixed points (12) it
Between wear and be connected to steel wire rope (13), and two steel wire rope fixed points (12) are for fixing the head and the tail both ends of steel wire rope (13), the steel
The middle section of cord (13) sequentially passes through pulley b (8), pulley c (9), pulley a (7), and steel wire rope is connected with several on (13)
Movable type cable hanging hook (15).
6. the random high-tension cable automatic extension device of coal mine fully-mechanized digging machine according to claim 1, which is characterized in that described comprehensive
One end of the random high-tension cable of pick machine (4) is connect with the tail portion of the fully-mechanized digging machine (1), the random high-tension cable of fully-mechanized digging machine (4)
The other end be set on high-tension cable winder bottom steel plate (16), the middle section of the random high-tension cable of fully-mechanized digging machine (4)
S-type be hung on movable type cable hanging hook (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321267.6U CN207588421U (en) | 2017-10-13 | 2017-10-13 | The random high-tension cable automatic extension device of coal mine fully-mechanized digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321267.6U CN207588421U (en) | 2017-10-13 | 2017-10-13 | The random high-tension cable automatic extension device of coal mine fully-mechanized digging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207588421U true CN207588421U (en) | 2018-07-06 |
Family
ID=62728009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721321267.6U Expired - Fee Related CN207588421U (en) | 2017-10-13 | 2017-10-13 | The random high-tension cable automatic extension device of coal mine fully-mechanized digging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207588421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431132A (en) * | 2020-04-17 | 2020-07-17 | 华亭煤业集团有限责任公司 | Combine and dig quick-witted random cable of machine and hang towing gear |
| CN112103844A (en) * | 2020-09-18 | 2020-12-18 | 张发成 | Combine and dig integrative car of working face cable |
-
2017
- 2017-10-13 CN CN201721321267.6U patent/CN207588421U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431132A (en) * | 2020-04-17 | 2020-07-17 | 华亭煤业集团有限责任公司 | Combine and dig quick-witted random cable of machine and hang towing gear |
| CN112103844A (en) * | 2020-09-18 | 2020-12-18 | 张发成 | Combine and dig integrative car of working face cable |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181013 |