CN213325188U - Combined scraper for scraper conveyor - Google Patents
Combined scraper for scraper conveyor Download PDFInfo
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- CN213325188U CN213325188U CN202022340427.XU CN202022340427U CN213325188U CN 213325188 U CN213325188 U CN 213325188U CN 202022340427 U CN202022340427 U CN 202022340427U CN 213325188 U CN213325188 U CN 213325188U
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- part board
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- scraper
- end plate
- strip
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Abstract
The utility model discloses a combination formula scraper blade for scraper conveyor, including the middle part board, the top of middle part board is provided with first draw-in groove, first draw-in groove kind is provided with the doctor-bar, the lower part on middle part board left and right sides all is provided with the chimb, be provided with the left end plate on the left side chimb of middle part board, be provided with the right side end plate on the right side chimb of middle part board, the upper portion of middle part board front and back side all is provided with the horizontal enhancement strip of second, the lower part of middle part board front and back side all is provided with first horizontal enhancement strip, the equidistance is provided with the vertical enhancement strip of three between the horizontal enhancement strip of first horizontal enhancement strip. The utility model discloses in, the doctor-bar of middle part board front end can dismantle the replacement with the left end board and the right-hand member board of both sides, need not to change whole scraper blade, has reduced the equipment maintenance cost, and first horizontal enhancement strip, the horizontal enhancement strip of second, vertical enhancement strip increase the intensity of middle part board ensure that the middle part board can not warp, are worth wideling popularize.
Description
Technical Field
The utility model relates to a scraper conveyor technical field especially relates to a scraper conveyor is with combination formula scraper blade.
Background
The scraper conveyor has the working principle that an open chute is used as a bearing piece of coal, waste rock or materials, a scraper is fixed on a chain (forming the scraper chain) and used as a traction component, a chain wheel on a machine head shaft is driven to rotate after a machine head transmission part is started, the scraper chain circularly operates to drive the materials to move along the chute until the materials are unloaded to the machine head part, the scraper chain bypasses the chain wheel to perform stepless closed circular operation to finish the conveying of the materials, and the scraper conveyor is simple in structure, light in weight, small in size, convenient to manufacture, install, use and maintain, good in sealing performance, free of dust rising, capable of preventing the conveyed materials from being polluted and improving the labor conditions of workers, simple in material feeding and discharging devices, flexible and convenient in process arrangement and capable of being used for conveying the materials in different directions.
The scraper plates in most of the existing scraper plate conveyors are cast integrally, so that the defects exist, the contact parts of the two sides and the front end of one scraper plate and a slide way are abraded seriously, the replacement is realized in advance, the whole scraper plate needs to be replaced, the equipment maintenance cost is high, and the middle parts of the scraper plates in the two most of the scraper plate conveyors are easy to bend and deform.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a combined scraper for a scraper conveyor.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a combination formula scraper blade for scraper conveyor, includes the middle part board, the top of middle part board is provided with first draw-in groove, first draw-in groove kind is provided with the doctor-bar, the lower part on middle part board left and right sides all is provided with the chimb, be provided with the left end board on the left side chimb of middle part board, be provided with the right side board on the right side chimb of middle part board, the upper portion of middle part board front and back side all is provided with the horizontal enhancement strip of second, the lower part of middle part board front and back side all is provided with first horizontal enhancement strip, the equidistance is provided with the vertical enhancement strip of three between the horizontal enhancement strip of.
As a further description of the above technical solution:
the top outside of left end plate and right end plate all is provided with the mounting groove.
As a further description of the above technical solution:
the convex edge is clamped with the second clamping groove.
As a further description of the above technical solution:
the two ends of the first transverse reinforcing strip and the two ends of the second transverse reinforcing strip both extend to the left end plate and the right end plate and are fixedly connected through the second fixing bolt.
As a further description of the above technical solution:
the middle plate is fixedly connected with the scraping blade through a first fixing bolt.
As a further description of the above technical solution:
and the left end plate and the right end plate are fixedly connected through a third fixing bolt.
As a further description of the above technical solution:
the first transverse reinforcing strip, the second transverse reinforcing strip and the vertical reinforcing strip are made of galvanized steel.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, the top of middle part board is provided with first draw-in groove, and first draw-in groove kind is provided with the doctor-bar, and the lower part on the left and right sides of middle part board all is provided with the chimb, is provided with the left end board on the left side chimb of middle part board, is provided with the right-hand member board on the right side chimb of middle part board, and the doctor-bar of middle part board front end and the left end board and the right-hand member board of both sides can all dismantle the replacement after wearing and tearing, need not to.
2. The utility model discloses in, the lower part of side all is provided with first horizontal enhancement strip around the middle part board, and the equidistance is provided with the vertical enhancement strip of three between first horizontal enhancement strip and the horizontal enhancement strip of second, through the first horizontal enhancement strip, the horizontal enhancement strip of second, the vertical intensity of strengthening the strip and increasing the middle part board, ensures that the middle part board can not bending deformation, is worth wideling popularize.
Drawings
Fig. 1 is a front view of a combined scraper for a scraper conveyor according to the present invention;
fig. 2 is a side view of a combined scraper for a scraper conveyor according to the present invention;
fig. 3 is a bottom view of the combined scraper for a scraper conveyor according to the present invention.
Illustration of the drawings:
1. a middle plate; 2. a left end plate; 3. a right end plate; 4. scraping a blade; 5. a first transverse stiffener; 6. a second transverse stiffener; 7. a vertical reinforcing strip; 8. a first fixing bolt; 9. a second fixing bolt; 10. a third fixing bolt; 11. mounting grooves; 12. a first card slot; 13. a convex edge; 14. and a second card slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a combination formula scraper blade for scraper conveyor, including middle part board 1, the top of middle part board 1 is provided with first draw-in groove 12, first draw-in groove 12 is provided with doctor-bar 4, the lower part on middle part board 1 left and right sides all is provided with chimb 13, be provided with left end plate 2 on the left side chimb 13 of middle part board 1, be provided with right end plate 3 on the right side chimb 13 of middle part board 1, doctor-bar 4 and the left end plate 2 and the right end plate 3 of both sides of middle part board 1 front end can all be dismantled the replacement after wearing and tearing, need not to change whole scraper blade, the equipment maintenance cost is reduced, the upper portion of middle part board 1 front and back side all is provided with the horizontal reinforcing bar 6 of second in the lower part of middle part board 1 front and back side all is provided with the horizontal reinforcing bar 5 of first, the equidistance is provided with the vertical reinforcing bar 7 of three between the horizontal reinforcing bar, The vertical reinforcing strips 7 increase the strength of the middle plate 1, and ensure that the middle plate 1 cannot be bent and deformed.
The outer sides of the tops of the left end plate 2 and the right end plate 3 are respectively provided with a mounting groove 11, a convex edge 13 is clamped with a second clamping groove 14, two ends of a first transverse reinforcing strip 5 and a second transverse reinforcing strip 6 extend to the left end plate 2 and the right end plate 3 and are fixedly connected through a second fixing bolt 9, the second fixing bolt 9 penetrates through the left and right end parts of the first transverse reinforcing strip 5 and the second transverse reinforcing strip 6 at the front end of the middle plate 1 and extends backwards to the left and right end parts of the first transverse reinforcing strip 5 and the second transverse reinforcing strip 6 at the rear end of the middle plate 1, the middle plate 1 is fixedly connected with the scraping blade 4 through a first fixing bolt 8, the left end plate 2 is fixedly connected with the right end plate 3 through a third fixing bolt 10, and the first transverse reinforcing strip 5, the second transverse reinforcing strips 6 and the vertical reinforcing strips 7 are made of galvanized steel, and the galvanized steel effectively prevents steel from being corroded and rusted by common carbon building steel through galvanizing processing, so that the service life of the steel is prolonged.
The working principle is as follows: the top of middle part board 1 is provided with first draw-in groove 12, first draw-in groove 12 kind are provided with doctor-bar 4, the lower part on the left and right sides of middle part board 1 all is provided with chimb 13, be provided with left end plate 2 on the left side chimb 13 of middle part board 1, be provided with right-hand member board 3 on the right side chimb 13 of middle part board 1, doctor-bar 4 and the left end plate 2 and the right-hand member board 3 of both sides of middle part board 1 front end all can dismantle the replacement after wearing and tearing, need not to change whole scraper blade, the equipment maintenance cost is reduced, the lower part of middle part board 1 front and back side all is provided with first horizontal reinforcing bar 5, the equidistance is provided with the vertical reinforcing bar 7 of three between first horizontal reinforcing bar 5 and the horizontal reinforcing bar 6 of second, through first horizontal reinforcing bar 5, the horizontal reinforcing bar 6 of second, vertical reinforcing bar 7.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a combination formula scraper blade for scraper conveyor, includes middle part board (1), its characterized in that: the top of middle part board (1) is provided with first draw-in groove (12), first draw-in groove (12) kind is provided with doctor-bar (4), the lower part on middle part board (1) left and right sides all is provided with chimb (13), be provided with left end board (2) on left side chimb (13) of middle part board (1), be provided with right end board (3) on right side chimb (13) of middle part board (1), the upper portion of middle part board (1) front and back side all is provided with the horizontal enhancement strip of second (6), the lower part of middle part board (1) front and back side all is provided with first horizontal enhancement strip (5), the equidistance is provided with vertical enhancement strip of three (7) between horizontal enhancement strip (6) of first horizontal enhancement strip (5) and second.
2. The combined scraper of claim 1, wherein: the top outsides of the left end plate (2) and the right end plate (3) are provided with mounting grooves (11).
3. The combined scraper of claim 1, wherein: the convex edge (13) is clamped with the second clamping groove (14).
4. The combined scraper of claim 1, wherein: the two ends of the first transverse reinforcing strip (5) and the second transverse reinforcing strip (6) extend to the left end plate (2) and the right end plate (3) and are fixedly connected through a second fixing bolt (9).
5. The combined scraper of claim 1, wherein: the middle plate (1) is fixedly connected with the scraping blade (4) through a first fixing bolt (8).
6. The combined scraper of claim 1, wherein: the left end plate (2) is fixedly connected with the right end plate (3) through a third fixing bolt (10).
7. The combined scraper of claim 1, wherein: the first transverse reinforcing strip (5), the second transverse reinforcing strip (6) and the vertical reinforcing strip (7) are all made of galvanized steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022340427.XU CN213325188U (en) | 2020-10-20 | 2020-10-20 | Combined scraper for scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022340427.XU CN213325188U (en) | 2020-10-20 | 2020-10-20 | Combined scraper for scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213325188U true CN213325188U (en) | 2021-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022340427.XU Active CN213325188U (en) | 2020-10-20 | 2020-10-20 | Combined scraper for scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213325188U (en) |
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2020
- 2020-10-20 CN CN202022340427.XU patent/CN213325188U/en active Active
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