CN206032423U - Flexible off -line groove - Google Patents
Flexible off -line groove Download PDFInfo
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- CN206032423U CN206032423U CN201620798658.6U CN201620798658U CN206032423U CN 206032423 U CN206032423 U CN 206032423U CN 201620798658 U CN201620798658 U CN 201620798658U CN 206032423 U CN206032423 U CN 206032423U
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- middle plate
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- groove
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Abstract
The utility model discloses a flexible off -line groove, including at least one flexible groove structure (1), its characterized in that: flexible groove structure (1) by medium plate subassembly (11), bottom plate (12), go up along (13), constitute along (14), curb plate (15) down, along vertical level face direction between curb plate (15), from top to bottom be equipped with in proper order along (13), medium plate subassembly (11), bottom plate (12), medium plate subassembly (11) are the arc convex in the horizontal plane direction, medium plate subassembly (11) can also be the arc spill in the horizontal plane direction. The utility model discloses a big medium plate, the different line type of little medium plate make the medium plate subassembly carry out the secondary wearing and tearing, effectively lengthen flexible off -line groove's life under the prerequisite of less wearing and tearing scraper blade, can also realize being suitable for the reinforceing of tongue life -span of supporting different grade type scraper chain under different groove widths, the same groove width.
Description
Technical field
This utility model is related to a kind of Coal Transport exploitation articles for use, particularly a kind of flexible offline groove.
Background technology
Groove and tongue, the middle plate of groove, bottom are adopted mostly on existing underground coal mine redoiming conveyor and drag conveyor
Plate is all a bump arc molding.It is yet with the design of shape, more serious by scraper plate abrasion of chain, cause concave, convex groove
Middle plate and base plate fail compared to the middle base plate advanced wear of other cell bodies, and equipment stops production, and affects utilization benefit.
In prior art, antiwear method is on middle plate plus an abrasionproof component mostly, although can so greatly increase
The anti-wear power of middle plate, but it is damaged can scraper chain.
Therefore, how to develop a kind of with other flat section intermediate channel equivalent lifes or extra long life, and the recessed of scraper chain that do not wear and tear
Tongue, is various equivalent modifications technical problem urgently to be resolved hurrily.
Utility model content
This utility model provides a kind of flexible offline groove, reasonable in design, more resistant to abrasion, increases the service life.
A kind of technical scheme adopted by flexible offline groove of this utility model is：
A kind of flexible offline groove, including at least one flexible groove structure 1, flexible groove structure 1 is by middle board component 11, base plate
12nd, constitute along 13, lower edge 14, side plate 15 on；Along vertical level direction between side plate 15, edge is from top to bottom sequentially provided with
13rd, middle board component 11, base plate 12.
The curved convex on horizontal plane direction of middle board component 11.
Middle board component 11 can be with curved spill on horizontal plane direction.
Middle board component 11 is made up of big-and-middle plate 111, little middle plate 112.
Big-and-middle plate 111 is provided with draw-in groove 113；Little middle plate 112 is fixed on big-and-middle plate 111 by draw-in groove 113.
A little middle plate 112 is fixed with big-and-middle plate 111 at least.
Two little middle plates 112 are fixed with big-and-middle plate 111.
Little 112 upper surface of middle plate is provided with abrasion-proof structure 114 along scraper plate traffic direction；Abrasion-proof structure 114 and little middle plate
112 are fixedly connected.
114 upper surface of abrasion-proof structure scribbles high-abrasive material.
The beneficial effects of the utility model are：This utility model makes middle plate by the different line style of big-and-middle plate, little middle plate
Component has carried out secondary abrasion, effectively extends the service life of flexible offline groove on the premise of less abrasion scraper plate；Can be with
Realization is suitable for the reinforcing in the tongue life-span of supporting different type scraper chain under different groove widths, identical groove width；It is offline by flexibility
The design of middle board component, simplified processing process significantly lift using effect, highly versatile, also reduce use cost, and more
The little middle plate for changing, keeping in repair abrasion is convenient.
Description of the drawings
Fig. 1 is the front view of this utility model embodiment 1.
Fig. 2 is the front view of this utility model embodiment 7.
Wherein, 1- flexible groove structures, board component in 11-, the big-and-middle plates of 111-, the little middle plates of 112-, 113- draw-in grooves, 114- are wear-resisting
Structure, 12- base plates, the upper edges of 13-, 14- lower edges, 15- side plates.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is described in detail.
As shown in figure 1, a kind of flexible offline groove of the present utility model, is at least made up of a flexible groove structure 1.Flexible slot
Structure 1 by middle board component 11, base plate 12, on constitute along 13, lower edge 14, side plate 15；Along vertical level direction between side plate 15,
From top to bottom it is sequentially provided with along 13, middle board component 11, base plate 12.Between the base plate 12 of different flexible groove structures 1, it is also possible to
Using flexible connection, reach and this utility model identical off-line technology.
Adjacent flexible slot structure 1 is sequentially connected, 111 two ends of big-and-middle plate in middle board component 11 and adjacent flexible slot structure 1
The overlap joint of big-and-middle plate 111 seamlessly transit, and big-and-middle plate 111 and on space between 13, big-and-middle plate 111 and lower edge 14 it is enough
Scraper chain smooth-going passes through, no swipe.
Middle board component 11 is made up of big-and-middle plate 111, little middle plate 112.Little middle plate 112 can be welded on big-and-middle plate 111；
One draw-in groove 113 can be set on big-and-middle plate 111, and little middle plate 112 is fixed on big-and-middle plate 111 by draw-in groove 113, when need change
During little middle plate 112, little middle plate 112 is taken out into replacing by draw-in groove 113.
Middle board component 11 is curved on horizontal plane direction, can be spill, or convex.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, to guarantee that scraper chain first touches little middle plate
112。
At least provided with a little middle plate 112 on big-and-middle plate 111.
Embodiment 1
Middle board component 11 is arc on horizontal plane direction, in convex.A little middle plate is welded with big-and-middle plate 111
112.Little middle plate 112 is by cutting down on big-and-middle plate 111, subsequently using method cambers such as crimpeds.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, to guarantee that scraper chain first touches little middle plate
112。
111 two ends of big-and-middle plate are seamlessly transitted with the overlap joint of big-and-middle plate 111 of other flexible groove structures 1, and its above, below
Space between 13, lower edge 14 and base plate 12 can guarantee that scraper chain smooth-going passes through, no swipe.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, and along flute length direction two ends and big-and-middle plate 111
Face seamlessly transits, and camber line mesophase raises up compared with 111 radian of big-and-middle plate, and on it is corresponding along the radian of 13, lower edge 14
Adjustment is had more than needed with ensureing 112 raised arc scraper plate chain space of little middle plate, enables operation scraper plate is passed through without swipe.
This utility model when in use, the little middle plate of flexible convex slot structure 112 it is linear compared to 111 line style of big-and-middle plate compared with
It is little so that scraper chain passes through little 112 upper surface of middle plate that first weares and teares during cochain road, until little middle plate 112 is worn up to and big-and-middle plate
Begin to wear out 111 big face of big-and-middle plate after the big face in 111 tops is concordant again, the secondary abrasion of board component 11 in so achievable tongue,
Reach the purpose for extending tongue service life.
Embodiment 2
Middle board component 11 is arc on horizontal plane direction, concave.A little middle plate is welded with big-and-middle plate 111
112.Little middle plate 112 is by cutting down on big-and-middle plate 111, subsequently using method cambers such as crimpeds.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, to guarantee that scraper chain first touches little middle plate
112。
111 two ends of big-and-middle plate are seamlessly transitted with the overlap joint of big-and-middle plate 111 of other flexible groove structures 1, and its above, below
Space between 13, lower edge 14 and base plate 12 can guarantee that scraper chain smooth-going passes through, no swipe.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, and along flute length direction two ends and big-and-middle plate 111
Face seamlessly transits, and camber line mesophase is recessed down compared with 111 radian of big-and-middle plate, and on it is corresponding along the radian of 13, lower edge 14
Adjustment is had more than needed with ensureing 112 recessed arc scraper chain spaces of little middle plate, enables operation scraper plate is passed through without swipe.
This utility model when in use, the little middle plate of flexible groove structure 112 it is linear compared to 111 line style of big-and-middle plate compared with
It is little so that scraper chain passes through little 112 lower surface of middle plate that first weares and teares during Xia Lian roads, until little middle plate 112 is worn up to and big-and-middle plate
Begin to wear out 111 big face of big-and-middle plate after the big face in 111 bottoms is concordant again, the secondary abrasion of board component 11 in so achievable groove,
Reach the purpose for extending groove service life.
Embodiment 3
Middle board component 11 is arc on horizontal plane direction, in convex.Three little middle plates are welded with big-and-middle plate 111
112.Little middle plate 112 is by cutting down on big-and-middle plate 111, subsequently using method cambers such as crimpeds.Uniform point of little middle plate 112
Cloth is on 111 face of big-and-middle plate, it is ensured that scraper chain first will not wear and tear big-and-middle plate 111.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, to guarantee that scraper chain first touches little middle plate
112。
111 two ends of big-and-middle plate are seamlessly transitted with the overlap joint of big-and-middle plate 111 of other flexible groove structures 1, and its above, below
Space between 13, lower edge 14 and base plate 12 can guarantee that scraper chain smooth-going passes through, no swipe.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, and along flute length direction two ends and big-and-middle plate 111
Face seamlessly transits, and camber line mesophase raises up compared with 111 radian of big-and-middle plate, and on it is corresponding along the radian of 13, lower edge 14
Adjustment is had more than needed with ensureing 112 raised arc scraper plate chain space of little middle plate, enables operation scraper plate is passed through without swipe.
This utility model when in use, the little middle plate of flexible convex slot structure 112 it is linear compared to 111 line style of big-and-middle plate compared with
It is little so that scraper chain passes through little 112 upper surface of middle plate that first weares and teares during cochain road, until little middle plate 112 is worn up to and big-and-middle plate
Begin to wear out 111 big face of big-and-middle plate after the big face in 111 tops is concordant again, the secondary abrasion of board component 11 in so achievable tongue,
Reach the purpose for extending tongue service life.
Embodiment 4
Middle board component 11 is arc on horizontal plane direction, concave.Three little middle plates are welded with big-and-middle plate 111
112.Little middle plate 112 is by cutting down on big-and-middle plate 111, subsequently using method cambers such as crimpeds.Uniform point of little middle plate 112
Cloth is on 111 face of big-and-middle plate, it is ensured that scraper chain first will not wear and tear big-and-middle plate 111.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, to guarantee that scraper chain first touches little middle plate
112。
111 two ends of big-and-middle plate are seamlessly transitted with the overlap joint of big-and-middle plate 111 of other flexible groove structures 1, and its above, below
Space between 13, lower edge 14 and base plate 12 can guarantee that scraper chain smooth-going passes through, no swipe.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, and along flute length direction two ends and big-and-middle plate 111
Face seamlessly transits, and camber line mesophase is recessed down compared with 111 radian of big-and-middle plate, and on it is corresponding along the radian of 13, lower edge 14
Adjustment is had more than needed with ensureing 112 recessed arc scraper chain spaces of little middle plate, enables operation scraper plate is passed through without swipe.
This utility model when in use, the little middle plate of flexible groove structure 112 it is linear compared to 111 line style of big-and-middle plate compared with
It is little so that scraper chain passes through little 112 lower surface of middle plate that first weares and teares during Xia Lian roads, until little middle plate 112 is worn up to and big-and-middle plate
Begin to wear out 111 big face of big-and-middle plate after the big face in 111 bottoms is concordant again, the secondary abrasion of board component 11 in so achievable groove,
Reach the purpose for extending groove service life.
Embodiment 5
Middle board component 11 is arc on horizontal plane direction, in convex.Draw-in groove 113, little middle plate are provided with big-and-middle plate 111
112 are fixed on big-and-middle plate 111 by draw-in groove 113, when needing to change little middle plate 112, little middle plate 112 are taken out by draw-in groove 113
Change.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, to guarantee that scraper chain first touches little middle plate
112。
111 two ends of big-and-middle plate are seamlessly transitted with the overlap joint of big-and-middle plate 111 of other flexible groove structures 1, and its above, below
Space between 13, lower edge 14 and base plate 12 can guarantee that scraper chain smooth-going passes through, no swipe.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, and along flute length direction two ends and big-and-middle plate 111
Face seamlessly transits, and camber line mesophase raises up compared with 111 radian of big-and-middle plate, and on it is corresponding along the radian of 13, lower edge 14
Adjustment is had more than needed with ensureing 112 raised arc scraper plate chain space of little middle plate, enables operation scraper plate is passed through without swipe.
This utility model when in use, the little middle plate of flexible convex slot structure 112 it is linear compared to 111 line style of big-and-middle plate compared with
It is little so that scraper chain passes through little 112 upper surface of middle plate that first weares and teares during cochain road, until little middle plate 112 is worn up to and big-and-middle plate
Begin to wear out 111 big face of big-and-middle plate after the big face in 111 tops is concordant again, the secondary abrasion of board component 11 in so achievable tongue,
Reach the purpose for extending tongue service life.
Embodiment 6
Middle board component 11 is arc on horizontal plane direction, concave.Draw-in groove 113, little middle plate are provided with big-and-middle plate 111
112 are fixed on big-and-middle plate 111 by draw-in groove 113, when needing to change little middle plate 112, little middle plate 112 are taken out by draw-in groove 113
Change.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, to guarantee that scraper chain first touches little middle plate
112。
111 two ends of big-and-middle plate are seamlessly transitted with the overlap joint of big-and-middle plate 111 of other flexible groove structures 1, and its above, below
Space between 13, lower edge 14 and base plate 12 can guarantee that scraper chain smooth-going passes through, no swipe.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, and along flute length direction two ends and big-and-middle plate 111
Face seamlessly transits, and camber line mesophase is recessed down compared with 111 radian of big-and-middle plate, and on it is corresponding along the radian of 13, lower edge 14
Adjustment is had more than needed with ensureing 112 recessed arc scraper chain spaces of little middle plate, enables operation scraper plate is passed through without swipe.
This utility model when in use, the little middle plate of flexible groove structure 112 it is linear compared to 111 line style of big-and-middle plate compared with
It is little so that scraper chain passes through little 112 lower surface of middle plate that first weares and teares during Xia Lian roads, until little middle plate 112 is worn up to and big-and-middle plate
Begin to wear out 111 big face of big-and-middle plate after the big face in 111 bottoms is concordant again, the secondary abrasion of board component 11 in so achievable groove,
Reach the purpose for extending groove service life.
Embodiment 7
As shown in figure 1, middle board component 11 is arc on horizontal plane direction, in convex.Draw-in groove is provided with big-and-middle plate 111
113, little middle plate 112 is fixed on big-and-middle plate 111 by draw-in groove 113, when needing to change little middle plate 112, by little middle plate 112 by card
Groove 113 takes out to be changed.
Little 112 upper surface of middle plate is provided with abrasion-proof structure 114 along scraper plate traffic direction；Abrasion-proof structure 114 and little middle plate
112 are fixedly connected.114 upper surface of abrasion-proof structure scribbles high-abrasive material.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, to guarantee that scraper chain first touches little middle plate
112。
111 two ends of big-and-middle plate are seamlessly transitted with the overlap joint of big-and-middle plate 111 of other flexible groove structures 1, and its above, below
Space between 13, lower edge 14 and base plate 12 can guarantee that scraper chain smooth-going passes through, no swipe.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, and along flute length direction two ends and big-and-middle plate 111
Face seamlessly transits, and camber line mesophase raises up compared with 111 radian of big-and-middle plate, and on it is corresponding along the radian of 13, lower edge 14
Adjustment is had more than needed with ensureing 112 raised arc scraper plate chain space of little middle plate, enables operation scraper plate is passed through without swipe.
This utility model when in use, the little middle plate of flexible convex slot structure 112 it is linear compared to 111 line style of big-and-middle plate compared with
It is little so that scraper chain passes through little 112 upper surface of middle plate that first weares and teares during cochain road, as little 112 upper surface of middle plate is provided with wear-resisting knot
Structure 114, above scribbles high-abrasive material so that the wearability of little middle plate 112 is greatly increased.When needing to change little middle plate 112, will
Little middle plate 112 is taken out by draw-in groove 113, is changed, and reaches the purpose for extending tongue service life.
Embodiment 8
Middle board component 11 is arc on horizontal plane direction, concave.Draw-in groove 113, little middle plate are provided with big-and-middle plate 111
112 are fixed on big-and-middle plate 111 by draw-in groove 113, when needing to change little middle plate 112, little middle plate 112 are taken out by draw-in groove 113
Change.
Little 112 lower surface of middle plate is provided with abrasion-proof structure 114 along scraper plate traffic direction；Abrasion-proof structure 114 and little middle plate
112 are fixedly connected.114 upper surface of abrasion-proof structure scribbles high-abrasive material.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, to guarantee that scraper chain first touches little middle plate
112。
111 two ends of big-and-middle plate are seamlessly transitted with the overlap joint of big-and-middle plate 111 of other flexible groove structures 1, and its above, below
Space between 13, lower edge 14 and base plate 12 can guarantee that scraper chain smooth-going passes through, no swipe.
Little middle plate 112 reduces radian on the basis of 111 camber line of big-and-middle plate, and along flute length direction two ends and big-and-middle plate 111
Face seamlessly transits, and camber line mesophase is recessed down compared with 111 radian of big-and-middle plate, and on it is corresponding along the radian of 13, lower edge 14
Adjustment is had more than needed with ensureing 112 recessed arc scraper chain spaces of little middle plate, enables operation scraper plate is passed through without swipe.
This utility model when in use, the little middle plate of flexible geosynclinal concave structure 112 it is linear compared to 111 line style of big-and-middle plate compared with
It is little so that scraper chain passes through little 112 lower surface of middle plate that first weares and teares during Xia Lian roads, as little 112 lower surface of middle plate is provided with wear-resisting knot
Structure 114, above scribbles high-abrasive material so that the wearability of little middle plate 112 is greatly increased.When needing to change little middle plate 112, will
Little middle plate 112 is taken out by draw-in groove 113, is changed, and reaches the purpose for extending groove service life.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
Art personnel, on the premise of without departing from this utility model principle, can also make some improvement and supplement, and these improve and supplement
Also should be regarded as protection domain of the present utility model.
Finally, in addition it is also necessary to explanation, term " including ", "comprising" or its any other variant are intended to non-exclusive
Property include so that a series of process, method, article or equipment including key elements not only include those key elements, and
Also include other key elements being not expressly set out, or also include intrinsic for this process, method, article or equipment
Key element.
Claims (9)
1. a kind of flexible offline groove, including at least one flexible groove structure (1), it is characterised in that：The flexible groove structure (1) by
Middle board component (11), base plate (12), upper edge (13), lower edge (14), side plate (15) are constituted；Along vertical water between the side plate (15)
In-plane, is from top to bottom sequentially provided with edge (13), middle board component (11), base plate (12).
2. a kind of flexible offline groove according to claim 1, it is characterised in that：The middle board component (11) is in horizontal plane side
Curved convex upwards.
3. a kind of flexible offline groove according to claim 1, it is characterised in that：The middle board component (11) is in horizontal plane side
Upwards can be with curved spill.
4. a kind of flexible offline groove according to claim 1, it is characterised in that：The middle board component (11) is by big-and-middle plate
(111), little middle plate (112) composition.
5. a kind of flexible offline groove according to claim 4, it is characterised in that：The big-and-middle plate (111) is provided with draw-in groove
(113)；The little middle plate (112) is fixed on big-and-middle plate (111) by draw-in groove (113).
6. a kind of flexible offline groove according to claim 5, it is characterised in that：At least fix on the big-and-middle plate (111)
There is a little middle plate (112).
7. a kind of flexible offline groove according to claim 4, it is characterised in that：Two are fixed with the big-and-middle plate (111)
Individual little middle plate (112).
8. a kind of flexible offline groove according to claim 4, it is characterised in that：Scrape on little middle plate (112) the upper surface edge
On plate traffic direction, abrasion-proof structure (114) is provided with；Abrasion-proof structure (114) is fixedly connected with little middle plate (112).
9. a kind of flexible offline groove according to claim 8, it is characterised in that：Abrasion-proof structure (114) upper surface is applied
There is high-abrasive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620798658.6U CN206032423U (en) | 2016-07-27 | 2016-07-27 | Flexible off -line groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620798658.6U CN206032423U (en) | 2016-07-27 | 2016-07-27 | Flexible off -line groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206032423U true CN206032423U (en) | 2017-03-22 |
Family
ID=58309485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620798658.6U Active CN206032423U (en) | 2016-07-27 | 2016-07-27 | Flexible off -line groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206032423U (en) |
-
2016
- 2016-07-27 CN CN201620798658.6U patent/CN206032423U/en active Active
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