CN207117143U - Development machine cable dragging device - Google Patents
Development machine cable dragging device Download PDFInfo
- Publication number
- CN207117143U CN207117143U CN201720988343.2U CN201720988343U CN207117143U CN 207117143 U CN207117143 U CN 207117143U CN 201720988343 U CN201720988343 U CN 201720988343U CN 207117143 U CN207117143 U CN 207117143U
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- China
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- fixed mount
- fixed
- development machine
- steel wire
- wire rope
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Abstract
It the utility model is related to underground coal mine electromechanical assembly, and in particular to a kind of development machine cable dragging device；Including fixed mount one, fixed mount two and fixed mount three, the fixed mount one is fixed near development machine aircraft tail cylinder；The upper and lower side of the fixed mount two is provided with drive, fixed mount two be fixed on after with putting and neighbouring with electric drum；The fixed mount three is fixed on the side edge of last one of tail runway；The fixed mount one fixes one end of steel wire rope, and the other end of steel wire rope is fastened on fixed mount three after sequentially passing through the lower end of fixed mount two and the drive of upper end by euphroe；Several pulleys are arranged with steel wire rope between the fixed mount two and fixed mount three, the lower end of the pulley is connected with strain relief clamp, and the position that the strain relief clamp is used to clamp cable is provided with insulated hull；The utility model device low manufacture cost, convenient disassembly, each part can be changed at any time；Easy to operate, strong applicability, energy free shrink and movement.
Description
Technical field
It the utility model is related to underground coal mine electromechanical assembly, and in particular to a kind of development machine cable dragging device.
Background technology
Driving electric cable is located at development machine behind at electric cabinet, advances, in fallback procedures in development machine, with development machine
It is moved also in movement.Driving electric cable automatically moves because many reasons can not be realized in development machine operation process, but
Extended using artificial, the method that current each ore deposit generally uses is：The cable for leaving certain distance is placed on, in development machine
When mobile, cable and then moves, and has bending often, and kidney basin is on bottom plate, it is necessary to sends special messenger to observe and pull.
1）Due to the elastic force of cable itself, often because of development machine moving process when, cable is easily in development machine standby set
Extruded on runway, easily cause cable leakage, power-off even personnel to get an electric shock after extruding, have a strong impact on normal operation and the people of team's group
The safety of member.
2）In order to avoid above accident occurs in work, during production operation, it is necessary to take out a people and specially see and set electricity
Cable, when cable may be extruded, see the personnel of setting with hand by cable pull.Working strength is both added in so working, is also dropped
Low safety coefficient because development machine is in moving process, standby set may track lowering, be so likely to set cable personnel to seeing
Cause fatal harm.
3）Underground working site is ever-changing, has hard rock point when ponding, mud, mistake construction often, takes iron wire, anchor
Bar, supporting spring etc., this section of cable is placed on for a long time, in moving process, it is likely that by sharp thing scratch or scratch,
Cause the accident.
Development machine is provided with for transporting the rear supporting of coal in its rear at work, matches somebody with somebody put with electric drum afterwards, after
Supporting lower section is provided with the belt conveyer of transport coal, and tail runway is connected with the aircraft tail cylinder of belt conveyer.
The content of the invention
The utility model can not realize the skill automatically moved to solve existing driving electric cable in development machine operation process
Art problem, provide a kind of development machine cable dragging device.
In order to solve the above technical problems, technical scheme is used by the utility model：A kind of development machine cable dragging dress
Put, including fixed mount one, fixed mount two and fixed mount three, the fixed mount one is fixed on development machine aircraft tail cylinder nearby and and machine
Leave level interval in the side of tail runway；The upper and lower side of the fixed mount two is provided with drive, after fixed mount two is fixed on
With putting and neighbouring with electric drum, lower end and the tail runway side of the fixed mount two leave level interval；The fixed mount
Three are fixed on the side edge of last one of tail runway, and leave level interval with the side of tail runway；The fixed mount one
One end of fixed steel wire rope, the other end of steel wire rope pass through tight rope after sequentially passing through the lower end of fixed mount two and the drive of upper end
Device is fastened on fixed mount three；Several pulleys are arranged with steel wire rope between the fixed mount two and fixed mount three,
The lower end of the pulley is connected with strain relief clamp.
The utility model snaps into the cable of development machine on strain relief clamp when specifically used, development machine advance and after
During moving back, it is fixed on after development machine with putting and with the neighbouring fixed mount two of electric drum with rear supporting advance or retrogressing, Gu
Determine frame one and fixed mount three is fixed, fixed mount two is realized by the rotation of drive follows development machine to advance or retreat, together
When can guarantee that and ensure that steel wire rope is constantly in the state evened up, tensed；Cable moves freely with the mobile realization of pulley.
The utility model has the advantages that compared with prior art：
The utility model is put low manufacture cost, convenient disassembly, each part and can changed at any time.Easy to operate, strong applicability, energy are certainly
By shrinking and moving.After coming into operation, prevent the generation of cable extrusion accident, both reduced change cable and caused by economic damage
Lose, turn avoid after cable bad may caused by potential safety hazard, while eliminate special messenger and see and set development machine cable dragging device
People's cost, reduce operating personnel labor intensity, drastically increase the operating efficiency of team's group production.Can be widely popularized and
Using, and it is effectively improved the overall standardization in tunnel.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model development machine cable dragging device.
Marked in figure as follows：
1- fixed mounts one, 2- fixed mounts two, 3- fixed mounts three, 4- drives, 5- steel wire ropes, 6- pulleys, 7- strain relief clamps,
It is supporting after 8-, 9- tail runways, 10- development machines, 11- cables.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
Embodiment
A kind of development machine cable dragging device, including fixed mount 1, fixed mount 22 and fixed mount 33, the fixed mount
One 1 are fixed on development machine aircraft tail cylinder nearby and are 150mm with the level interval of the side of tail runway 9；The fixed mount 22
Upper and lower side is provided with drive 4, fixed mount 22 be fixed on it is on rear supporting 8 and neighbouring with electric drum, the fixed mount 22
The level interval of lower end and the side of tail runway 9 is 150mm；The fixed mount 33 is fixed on the side of last one of tail runway 9
At side, and it is 150mm with the spacing of side；The fixed mount 1 fixes one end of steel wire rope 5, and the other end of steel wire rope 5 is successively
It is fastened on after through the drive 4 of the lower end of fixed mount 22 and upper end by euphroe on fixed mount 33；The fixation
Several pulleys 6 are arranged with steel wire rope between frame 22 and fixed mount 33, the lower end of the pulley 6 is connected with strain relief clamp
7。
The position that the strain relief clamp is used to clamp cable is provided with insulated hull.
It is described to fix one 1, fixed mount 22 and fixed mount 33 is made by 10# channel-section steels and 10mm steel plates.
The number of assembling steps of the utility model device is as follows：1- fixed mounts one, 2- fixed mounts two, 3- fixed mounts three, 4- transmissions
Take turns, 5- steel wire ropes, 6- pulleys, 7- strain relief clamps, supporting, 9- tail runways after 8-, 10- development machines.
1) fixed mount 1 is fixed near aircraft tail cylinder；Fixed mount 33 is fixed on last one of tail runway 9；Gu
Determine frame 2 two to be fixed near rear supporting 8 electric drum, and drive is installed in the upper and lower side of fixed mount two.
2) one end of steel wire rope 5 is fixed on fixed mount 1, passed through the steel wire rope other end under fixed mount 22 by design
The drive 4 at end, the drive 4 of the upper end of fixed mount 22 is then passed through, the steel wire rope 5 through the upper and lower side drive of fixed mount 22 is in
S-shaped.
3) after pulley 6 being penetrated into steel wire rope 5 successively, steel wire rope 5 and euphroe are connected and fixed on fixed mount 33,
Then steel wire rope is evened up using euphroe, tensed.
4) strain relief clamp 7 and pulley 6 are fixed and are uniformly distributed, then cable is caught on strain relief clamp 7, wherein cable and
Clamp contact site is provided with insulated hull.
Using the distance segment of fixed mount 22 and fixed mount 33, during development machine moves forward and backward, steel wire rope 5 passes through
The drive of fixed mount 22, which is realized, to be slided, and cable moves freely with the movement of pulley 6 so as to realize.
The fixed mount 1, fixed mount 22, fixed mount 33 and the level interval of the side of tail runway 9 are 150mm, in advance
Prevent running cable dragging device frictional impact set nearby with tail during development machine moves forward and backward.
Claims (4)
- A kind of 1. development machine cable dragging device, it is characterised in that：Including fixed mount one（1）, fixed mount two（2）With fixed mount three （3）, the fixed mount one（1）Be fixed on development machine aircraft tail cylinder nearby and with tail runway（9）Leave level interval in side；Institute State fixed mount two（2）Upper and lower side be provided with drive（4）, fixed mount two（2）It is fixed on rear supporting（8）Upper and and electric drum It is neighbouring, the fixed mount two（2）Lower end and tail runway（9）Leave level interval in side；The fixed mount three（3）It is fixed on Last one of tail runway（9）Side edge, and with tail runway（9）Leave level interval in side；The fixed mount one（1）Gu Determine steel wire rope（5）One end, steel wire rope（5）The other end sequentially pass through fixed mount two（2）Lower end and upper end drive（4） Fixed mount three is fastened on by euphroe afterwards（3）On；The fixed mount two（2）With fixed mount three（3）Between steel wire rope On be arranged with several pulleys（6）, the pulley（6）Lower end be connected with strain relief clamp（7）.
- 2. development machine cable dragging device according to claim 1, it is characterised in that：The strain relief clamp（7）For pressing from both sides The position for holding cable is provided with insulated hull.
- 3. development machine cable dragging device according to claim 1, it is characterised in that：The fixed mount one（1）, fixed mount Two（2）With fixed mount three（3）It is made by 10# channel-section steels and 10mm steel plates.
- 4. development machine cable dragging device according to claim 1, it is characterised in that：The fixed mount one（1）, fixed mount Two（2）, fixed mount three（3）With tail runway（9）The level interval of side is 150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720988343.2U CN207117143U (en) | 2017-08-09 | 2017-08-09 | Development machine cable dragging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720988343.2U CN207117143U (en) | 2017-08-09 | 2017-08-09 | Development machine cable dragging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117143U true CN207117143U (en) | 2018-03-16 |
Family
ID=61571257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720988343.2U Active CN207117143U (en) | 2017-08-09 | 2017-08-09 | Development machine cable dragging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207117143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342574A (en) * | 2017-08-09 | 2017-11-10 | 西山煤电(集团)有限责任公司 | Development machine cable dragging device |
-
2017
- 2017-08-09 CN CN201720988343.2U patent/CN207117143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342574A (en) * | 2017-08-09 | 2017-11-10 | 西山煤电(集团)有限责任公司 | Development machine cable dragging device |
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