CN208828997U - A kind of cable dragging device of tunneling machine - Google Patents
A kind of cable dragging device of tunneling machine Download PDFInfo
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- CN208828997U CN208828997U CN201821398595.0U CN201821398595U CN208828997U CN 208828997 U CN208828997 U CN 208828997U CN 201821398595 U CN201821398595 U CN 201821398595U CN 208828997 U CN208828997 U CN 208828997U
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- cable
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- traction rope
- hanging ring
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Abstract
The utility model is specifically related to a kind of cable dragging device of tunneling machine, belong to development machine technical field of auxiliary equipment, technical problem to be solved is to provide a kind of to prevent from causing the cable dragging device of tunneling machine of cable bad due to direct drag cable, the technical solution of use are as follows: a kind of cable dragging device of tunneling machine, comprising: fore-stock, sliding cableway, after-poppet, traction rope and hanging ring；Fore-stock is set to elevating conveyor rear portion, after-poppet is set in the rack of belt feeder bumper bracket rear end, sliding cableway is horizontally placed on fore-stock and after-poppet top, several hanging rings to accept cable are provided on sliding cableway, traction rope is provided with the card knot of traction hanging inscription of loop horizontal through the through-hole in the middle part of hanging ring on traction rope；Traction rope is arranged in the utility model on hanging ring, eliminates since direct drag cable causes the security risk of cable bad.
Description
Technical field
The utility model belongs to development machine technical field of auxiliary equipment, and in particular to a kind of cable dragging device of tunneling machine.
Background technique
Development machine, which needs to connect electric cabinet after development machine excavates gravel or coal mine by cable at work, to be passed through
Elevating conveyor is transported to belt feeder, and belt feeder again transports away gravel or coal mine, needs to store up between development machine and electric cabinet
Standby many cables, these cables are supported and suspended by cable trough, and at work, cable follows development machine to advance, in the process,
It needs to follow development machine to move forward by the elastic force drag cable of cable itself, will cause the damage of cable in this way, shorten
The service life of cable.
Utility model content
The utility model overcomes the shortcomings of the prior art, and providing one kind can be effectively prevented due to directly dragging
It drags cable and causes cable bad, extend the cable dragging device of tunneling machine of cable service life.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted in the utility model are as follows: driving electric cable dragging dress
It sets, comprising: fore-stock, sliding cableway, after-poppet, traction rope and hanging ring；The fore-stock is set to elevating conveyor rear portion, described
After-poppet is set in the rack of belt feeder bumper bracket rear end, and the sliding cableway is horizontally placed on fore-stock and after-poppet
Portion, the sliding cableway front end are fixed between development machine and fore-stock, and fore poppet overhead is provided with and slides to slide cableway
Idler wheel is moved, several hanging rings to accept cable are provided on the sliding cableway, are provided with through-hole in the middle part of the hanging ring,
Described traction rope one end is fixedly connected on fore poppet overhead, the traction rope other end sequentially pass through several hanging ring through-holes, after
Frame upper, belt feeder bumper bracket rear end and belt feeder bumper bracket front end, the traction rope other end are fixedly connected on fore-stock
Lower part is provided with the card knot of traction hanging inscription of loop on the traction rope.
There are two the traction rope card knots, and two traction rope card knots are set to away from before and after the nearest hanging ring of fore-stock
Two sides.
The sliding cableway is provided with the pulley convenient for sliding at corner location.
The pulley that the traction rope is provided with convenient for sliding at corner location.
The card becomes block structure, and the card knot size and hanging ring through-hole are adapted, and the card knot may be stuck in hanging
Ring through-hole side.
The hanging ring lower part is provided with the snap ring for accepting cable, is provided with absolutely on the inside of the snap ring with conductive cable contacts position
Edge rubber layer.
The hanging ring top is provided with the pulley that can be slided on sliding cableway.
During development machine advances, fore-stock follows development machine to advance together, the dynamic hanging of the card ligament on traction rope
Ring moves forward, and hanging ring drives cable to move forward, and avoids directly advancing by the tension drag cable of cable itself.
Utility model has the advantages that compared with prior art.
The utility model is added to traction rope on hanging ring, eliminates since direct drag cable causes cable bad
Security risk extends the service life of cable, provides guarantee for Safety of Coal Mine Production, gives full play to the high-effect of development machine
Advantage.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1 is fore-stock, and 2 be sliding cableway, and 3 be after-poppet, and 4 be traction rope, and 5 be hanging ring, and 6 be elevating conveyor, 7
For belt feeder bumper bracket.
Specific embodiment
It is described further combined with specific embodiments below.
A kind of cable dragging device of tunneling machine, comprising: fore-stock 1, sliding cableway 2, after-poppet 3, traction rope 4 and hanging ring
5；The fore-stock 1 is set to 6 rear portion of elevating conveyor, and the after-poppet is set in the rack of 7 rear end of belt feeder bumper bracket, described
Sliding cableway 2 is horizontally placed on 3 top of fore-stock 1 and after-poppet, and development machine and fore-stock are fixed in 2 front end of sliding cableway
Between 1, and 1 top of fore-stock is provided with sliding 2 slider roller of cableway, be provided on the sliding cableway 2 it is several to
The hanging ring 5 of cable is accepted, is provided with through-hole in the middle part of the hanging ring 5, described 4 one end of traction rope is fixedly connected on fore-stock 1
Top, 4 other end of traction rope sequentially pass through several 5 through-holes of hanging ring, 3 top of after-poppet, 7 rear end of belt feeder bumper bracket and
7 front end of belt feeder bumper bracket, 4 other end of traction rope are fixedly connected on 1 lower part of fore-stock, are provided on the traction rope 4
Draw the card knot that hanging ring 5 is run.
There are two the card of traction rope 4 knots, and two card of traction rope 4 knots are set to the hanging ring 5 nearest away from fore-stock 1
Front and rear sides.
The sliding cableway 2 is provided with the pulley convenient for sliding at corner location.
The pulley that the traction rope 4 is provided with convenient for sliding at corner location.
The card becomes block structure, and the card knot size and 5 through-hole of hanging ring are adapted, and the card knot may be stuck in hanging
5 through-hole side of ring.
5 lower part of hanging ring is provided with the snap ring for accepting cable, is provided on the inside of the snap ring with conductive cable contacts position
Electro-insulating rubber layer.
5 top of hanging ring is provided with the pulley that can be slided on sliding cableway 2.
Above embodiment is merely exemplary to illustrate the principles of the present invention and its effect, and not for limitation, this is practical new
Type.Person skilled in the art can all repair above-described embodiment under the spirit and scope without prejudice to the utility model
Decorations improve.Therefore, all lift in the technical field has usually intellectual without departing from the revealed spirit of the utility model
With all equivalent modifications completed under technical idea or change, should be covered by the claim of the utility model.
Claims (7)
1. a kind of cable dragging device of tunneling machine characterized by comprising fore-stock (1), sliding cableway (2), after-poppet (3),
Traction rope (4) and hanging ring (5)；The fore-stock (1) is set to elevating conveyor (6) rear portion, and the after-poppet is set to belt feeder
In the rack of bumper bracket (7) rear end, the sliding cableway (2) is horizontally placed on fore-stock (1) and after-poppet (3) top, described
Sliding cableway (2) front end is fixed between development machine and fore-stock (1), and fore-stock (1) top is provided with to slide cableway
(2) slider roller is provided with several hanging rings (5) to accept cable, the hanging ring (5) on sliding cableway (2)
Middle part is provided with through-hole, and described traction rope (4) one end is fixedly connected on fore-stock (1) top, traction rope (4) other end according to
It is secondary pass through several hanging rings (5) through-hole, after-poppet (3) top, belt feeder bumper bracket (7) rear end and belt feeder bumper bracket (7) before
End, traction rope (4) other end are fixedly connected on fore-stock (1) lower part, are provided with traction hanging ring on the traction rope (4)
(5) the card knot run.
2. a kind of cable dragging device of tunneling machine according to claim 1, it is characterised in that: traction rope (4) card has
Two, two traction rope (4) card knots are set to hanging ring (5) front and rear sides nearest away from fore-stock (1).
3. a kind of cable dragging device of tunneling machine according to claim 1, it is characterised in that: the sliding cableway (2) is being turned
The pulley that angular position is provided with convenient for sliding.
4. a kind of cable dragging device of tunneling machine according to claim 1, it is characterised in that: the traction rope (4) is at turning
The pulley convenient for sliding is provided at position.
5. a kind of cable dragging device of tunneling machine according to claim 1, it is characterised in that: the card becomes block structure,
The card knot size and hanging ring (5) through-hole are adapted, and the card knot may be stuck in hanging ring (5) through-hole side.
6. a kind of cable dragging device of tunneling machine according to claim 1, it is characterised in that: hanging ring (5) lower part is set
It is equipped with the snap ring for accepting cable, the snap ring inside is provided with electro-insulating rubber layer with conductive cable contacts position.
7. a kind of cable dragging device of tunneling machine according to claim 1, it is characterised in that: hanging ring (5) top is set
It is equipped with the pulley that can be slided in sliding cableway (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821398595.0U CN208828997U (en) | 2018-08-29 | 2018-08-29 | A kind of cable dragging device of tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821398595.0U CN208828997U (en) | 2018-08-29 | 2018-08-29 | A kind of cable dragging device of tunneling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208828997U true CN208828997U (en) | 2019-05-07 |
Family
ID=66311059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821398595.0U Active CN208828997U (en) | 2018-08-29 | 2018-08-29 | A kind of cable dragging device of tunneling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208828997U (en) |
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2018
- 2018-08-29 CN CN201821398595.0U patent/CN208828997U/en active Active
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