CN208994507U - A kind of extensible belt conveyor auxiliary extension device - Google Patents
A kind of extensible belt conveyor auxiliary extension device Download PDFInfo
- Publication number
- CN208994507U CN208994507U CN201820923173.4U CN201820923173U CN208994507U CN 208994507 U CN208994507 U CN 208994507U CN 201820923173 U CN201820923173 U CN 201820923173U CN 208994507 U CN208994507 U CN 208994507U
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- China
- Prior art keywords
- belt conveyor
- web
- cantilever slab
- auxiliary
- extensible belt
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Abstract
A kind of extensible belt conveyor auxiliary of the utility model extends device, belongs to coal mining technical field of tools；The technical problem to be solved is that provide the extensible belt conveyor auxiliary extension device for reducing and extending the belt time, being not easy de- chain；Solve the technical solution of technical problem use are as follows: including auxiliary tool and big chain, auxiliary tool includes cantilever slab, web and hook claw, cantilever slab is fixedly linked with web, web is fixedly linked with claw is hooked, the two sides of cantilever slab are provided with screw hole, cantilever slab is hinged with development machine, and one end of big chain and hook claw are hinged, and the other end of big chain and the tail portion of belt conveyor are hinged；The utility model can be widely applied to field of coal mining.
Description
Technical field
A kind of extensible belt conveyor auxiliary of the utility model extends device, belongs to coal mining technical field of tools.
Background technique
In coal mining, driving team's group production class needs before per tour driving according to geological conditions and Ben Ban attendance
The distance on duty that can be tunneled is estimated, according to the distance estimated, extends extensible belt conveyor and sends out belt.When belt extends,
First development machine is fallen back to suitable position, stretches out development machine stabilizer, the big chain on belt feeder bumper bracket is tied up to put down it is steady
Determine in the groove of device, pack up development machine stabilizer, at this point, big chain is stuck in development machine stabilizer groove, development machine hauls belt
It advances forward, after stretching belt machine end to preset distance, stretches out development machine stabilizer, take big chain, withdraw development machine stabilizer,
Belt extension process finishes.In drawing process, since stabilizer is unable to the big chain of clamping, it is possible that big chain abjection stabilizer
Situation, when abjection, because strength is larger, big chain itself also has one elastic force.The process for extending above belt is more, than
It is cumbersome, and there are security risks.
Utility model content
A kind of extensible belt conveyor auxiliary of the utility model extends device, overcomes the shortcomings of the prior art,
Provide the extensible belt conveyor auxiliary extension device for reducing and extending the belt time, being not easy de- chain.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted in the utility model are as follows: extensible belt conveyor
Auxiliary extends device, including auxiliary tool and big chain, and auxiliary tool includes cantilever slab, web and hook claw, cantilever slab and web
It is fixedly linked, web is fixedly linked with claw is hooked, and the two sides of cantilever slab are provided with screw hole, and cantilever slab is hinged with development machine, big chain
One end and hook claw it is hinged, the other end of big chain and the tail portion of belt conveyor are hinged.
Further, the auxiliary tool is made of steel plate, the auxiliary tool with a thickness of 5mm.
Further, the hinged place of the cantilever slab and development machine is located at the top of development machine stabilizer.
Further, the big chain is wirerope.
Further, the cross section of the web is trapezoidal.
The utility model has the advantages that compared with prior art.
After the utility model use, it will be apparent that reduce the time that extensible belt conveyor extends belt, also do not drawing
There is the case where taking off chain during stretching belt.This device simplifies process, improves drivage efficiency, also improves this operation
Safety coefficient in the process.
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.
Fig. 2 is the structural schematic diagram of auxiliary tool in the utility model
In figure, 1- development machine, 2- auxiliary tool, 3- elevating conveyor, the big chain of 4-, 5- belt conveyor, 6- cantilever slab, 7- abdomen
Plate, 8- hook claw, 9- screw hole.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of extensible belt conveyor auxiliary of the utility model extends device, including auxiliary tool
2 and big chain 4.Auxiliary tool 2 is made of steel plate, with a thickness of 5mm.Big chain 4 is wirerope.Auxiliary tool 2 includes cantilever slab 6, abdomen
Plate 7 and hook claw 8, the cross section of web 7 are trapezoidal.Cantilever slab 6 is fixedly linked with web 7, web 7 and hook 8 stationary phase of claw
Even, the two sides of cantilever slab 6 are provided with screw hole 9, and cantilever slab 6 and development machine 1 are hinged, and one end of big chain 4 and hook claw 8 are hinged, greatly
The other end of chain 4 and the tail portion of belt conveyor 5 are hinged.The hinged place of cantilever slab 6 and development machine 1 is located at development machine stabilizer
Top.
Coal mine tunnels team's group production class before per tour driving, needs to be estimated according to geological conditions and Ben Ban attendance on duty
The distance that can be tunneled, according to the distance estimated, the tail for pulling shuttle belt conveyor using development machine is defeated by belt
Machine 5 is sent to extend.Auxiliary tool 2 in the utility model is similar to ship anchor, on duty when needing to extend belt, moves back unit to suitable position
It postpones, the tail portion of belt conveyor 5 is hung on the hook claw 8 of auxiliary tool 2 by big chain 4, development machine 1 hauls belt conveying
Machine 5 advances, and after extending to designated position, takes big chain 4, and extending belt process terminates.When coal mining, coal stream passes through elevating conveyor
3 transfers are transported on the belt of extended belt conveyor 5.
The embodiments of the utility model have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of various changes can be made.
Claims (5)
1. a kind of extensible belt conveyor auxiliary extends device, it is characterised in that: auxiliary including auxiliary tool (2) He great Lian (4)
Assistant engineer has (2) and includes cantilever slab (6), web (7) and hook claw (8), and cantilever slab (6) is fixedly linked with web (7), web (7)
Be fixedly linked with claw (8) are hooked, the two sides of cantilever slab (6) are provided with screw hole (9), cantilever slab (6) and development machine (1) hingedly, greatly
Hingedly, the tail portion of the other end and belt conveyor (5) of big chain (4) is hinged for one end of chain (4) and hook claw (8).
2. a kind of extensible belt conveyor auxiliary according to claim 1 extends device, it is characterised in that: the auxiliary
Tool (2) is made of steel plate, the auxiliary tool (2) with a thickness of 5mm.
3. a kind of extensible belt conveyor auxiliary according to claim 1 extends device, it is characterised in that: the cantilever
The hinged place of plate (6) and development machine (1) is located at the top of development machine stabilizer.
4. a kind of extensible belt conveyor auxiliary according to claim 1 extends device, it is characterised in that: the big chain
It (4) is wirerope.
5. a kind of extensible belt conveyor auxiliary according to any one of claims 1 to 4 extends device, it is characterised in that:
The cross section of the web (7) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923173.4U CN208994507U (en) | 2018-06-14 | 2018-06-14 | A kind of extensible belt conveyor auxiliary extension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923173.4U CN208994507U (en) | 2018-06-14 | 2018-06-14 | A kind of extensible belt conveyor auxiliary extension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208994507U true CN208994507U (en) | 2019-06-18 |
Family
ID=66795153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820923173.4U Active CN208994507U (en) | 2018-06-14 | 2018-06-14 | A kind of extensible belt conveyor auxiliary extension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208994507U (en) |
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2018
- 2018-06-14 CN CN201820923173.4U patent/CN208994507U/en active Active
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