CN204194306U - Grating liner plate and batcher - Google Patents
Grating liner plate and batcher Download PDFInfo
- Publication number
- CN204194306U CN204194306U CN201420659301.0U CN201420659301U CN204194306U CN 204194306 U CN204194306 U CN 204194306U CN 201420659301 U CN201420659301 U CN 201420659301U CN 204194306 U CN204194306 U CN 204194306U
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- liner plate
- grating
- grating liner
- supporting member
- piece
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Abstract
The utility model discloses a kind of grating liner plate and batcher, this grating liner plate comprises grating liner plate main body (10) and the wearing piece (20) be arranged in order to contact with institute screening materials carrying on described grating liner plate main body (10), can keep comparatively stablizing and higher wearability, thus can upkeep operation be reduced, reduce production cost.
Description
Technical field
The utility model relates to batcher, particularly, relates to a kind of grating liner plate and the batcher comprising this grating liner plate.
Background technology
Batcher realizes the necessary equipment of streamlined operation, its be widely used for the industry such as mine, chemical industry fragmentation, screening production line in.
Grating liner plate plays the vitals of sieving actoion as directly contacting with material in batcher, in use can directly contact with hard ware materials such as ores and wear and tear.Now, by the high-abrasive material that the surface overlaying 5mm at grating liner plate is thick, extend the service life of grating liner plate.
But heap is welded with the impact being subject to technique for overlaying service life of the grating liner plate of high-abrasive material, and the service life that cannot reliably ensure, particularly under full load condition, its service life only has 15-20 days, and upkeep operation rate is high, has a strong impact on the efficiency of streamlined operation.
Utility model content
The purpose of this utility model technical problem to be solved has good wearability, long service life, grating liner plate that cost is low for providing a kind of.
In order to solve the problems of the technologies described above, the utility model provides a kind of grating liner plate, and this grating liner plate comprises grating liner plate main body and the wearing piece be arranged in order to contact with institute screening materials carrying in described grating liner plate main body.
Preferably, described wearing piece by welded and installed in described grating liner plate main body.
Preferably, described wearing piece is antifriction alloy cast member.
Preferably, described wearing piece is the plate-like piece of thickness of slab 50mm.
Preferably, described grating liner plate main body comprises supporting member, is arranged on the side bolsters of a side end face of described supporting member, the second base of the first base arranging this bottom surface, side of described supporting member and the opposite side bottom surface that is arranged on described supporting member.
Preferably, described first base and described second base are respectively arranged with installing hole.
Preferably, described side bolsters is the plate-like piece extended along the height of described supporting member, and the both sides of this plate-like piece are formed with arc notch respectively.
Preferably, described grating liner plate comprises the stiffener connecting described supporting member and described second base.
Preferably, described wearing piece is the plate-like piece that width diminishes gradually, and the side that the width of described wearing piece is larger is welded in described supporting member and described side bolsters.
The utility model also provides a kind of batcher, and this batcher is provided with according to the grating liner plate in technique scheme described in any one.
By technique scheme, because grating liner plate has the wearing piece be arranged in order to contact with institute screening materials carrying in described grating liner plate main body, therefore, it is possible to keep comparatively stable and higher wearability, thus can upkeep operation be reduced, reduce production cost.
Other features and advantages of the utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the front view of a kind of detailed description of the invention of grating liner plate described in the utility model.
Fig. 2 is the left view of a kind of detailed description of the invention of grating liner plate described in the utility model.
Fig. 3 is the top view of a kind of detailed description of the invention of grating liner plate described in the utility model.
Description of reference numerals
10 grating liner plate main body 11 supporting members
12 side bolsters 13 first bases
14 second base 15 stiffeners
20 wearing pieces
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
In the utility model, when not doing contrary explanation, the noun of locality such as " upper and lower, left and right " of use typically refers to reference to upper and lower, left and right shown in the drawings; " inside and outside " refers to profile inside and outside relative to each parts itself.
The utility model provides a kind of grating liner plate, and as shown in Figure 1, this grating liner plate comprises grating liner plate main body 10 and the wearing piece 20 be arranged in order to contact with institute screening materials carrying in grating liner plate main body 10.Due to, the parts contacted with institute screening materials carrying in grating liner plate of the present utility model are wearing piece 20, therefore, be grating backing surface resurfacing welding material situation compared to the part contacted with institute screening materials carrying in prior art, grating liner plate described in the utility model can keep comparatively stablizing and higher wearability, thus can upkeep operation be reduced, reduce production cost.
In addition, wearing piece 20 can be installed to grating liner plate main body 10 by multiple mounting modes such as riveted joint, clampings.Preferably by welded and installed in grating liner plate main body 10, thus keep higher bonding strength in the vibration that can contact with screening materials carrying at grating liner plate and produce.
The methods such as wearing piece 20 can pass through machining, Plastic Forming processing (such as punching press, forging) shape.Preferred wearing piece 20 is antifriction alloy cast member, because antifriction alloy cast member is processed by casting as individual components, therefore, it is possible to effectively ensure the wearability of wearing piece 20 by controlling casting parameter, avoid build-up wear-resistant material in grating liner plate main body 10 and the instability of crudy that causes.Particularly, the grating liner plate operation under full load condition being welded with antifriction alloy cast member described in the utility model, its service life is more than 4 months.
Wearing piece 20 is formed as plate-like piece, due to its simple shape, thus can cut down finished cost.The thickness of wearing piece can be 20-80mm, considers and casts the cooling in processing and service life etc., is preferably thickness of slab 50mm.
On the basis of technique scheme, grating liner plate main body 10 comprises supporting member 11, is arranged on the side bolsters 12 of a side end face of supporting member 11, the second base 14 of the first base 13 arranging this bottom surface, side of supporting member 11 and the opposite side bottom surface being arranged on supporting member 11.As shown in Figure 3, because supporting member 11 and side bolsters 12 are formed T-shaped, thus can stably wearing piece 20 be supported and be fixed.Wearing piece 20 is arranged on the end face of supporting member 11, such as, can fix with the end face of the end face of supporting member 11 and side bolsters 12.First base 13 and the second base 14 are separately positioned on the bottom surface, both sides of supporting member 11, thus grating liner plate can be made to install be fixed on batcher relatively stablely.Particularly, the first base 13 and the second base 14 are respectively arranged with installing hole.Grating liner plate described in the utility model runs through this installing hole by securing member and installs and is fixed on batcher.
As shown in Figure 1, side bolsters 12 is the plate-like piece extended along the height of supporting member 11, and the both sides of this plate-like piece are formed with arc notch respectively, to alleviate own wt while realizing firm support.Supporting member 11 is plate-like piece, side bolsters 12 is the plate-like piece with supporting member 11 with same height, therefore wearing piece 20 can be connected on the upper surface of supporting member 11 and side bolsters 12 simultaneously, thus enable the power suffered by wearing piece 20 by supporting member 11 and side bolsters 12 relatively uniform be delivered on the first bearing 13.In the illustrated embodiment, side bolsters 12 across the side end face of supporting member 11 and the both sides to supporting member 11 extend, with this side supporting wearing piece 20.Selectively, side bolsters 12 can also be two, and arranges symmetrically about the center line of the side end face of supporting member 11.In order to strengthen the connection between supporting member 11 and the second base 14, grating liner plate also comprises the stiffener 15 connecting supporting member 11 and the second base 14.As shown in Figure 2, stiffener 15 is two rectangular leg-of-mutton plate-like pieces, and is welded on supporting member 11 and the second base 14 with two right-angle sides.
In the utility model, the plate-like piece that preferred wearing piece 20 diminishes gradually for width, the side that the width of wearing piece 20 is larger is welded in supporting member 11 and side bolsters 12, to alleviate deadweight while meeting wear-resisting requirement.In addition, position corresponding with the installing hole on the first base 13 on wearing piece 20 offers arc notch, thus can be convenient to directly securing member is inserted into installing hole from top when installing this grating liner plate install.The side that the width of side bolsters 12 is larger with wearing piece 20 width is equal, thus wearing piece 20 can be bearing on the first base 13 preferably by side bolsters.In addition, wearing piece 20 also can be arranged according to the real area contacted with institute screening materials carrying in batcher and shape.
In the utility model, between each parts (supporting member 11, side bolsters 12, first base 13 and the second base 14) in grating liner plate main body 10, formed by welding processing between stiffener 15 and grating liner plate main body 10.Because above-mentioned each parts are all simple geometric shape, easily can obtain by carrying out machining to steel plate.And formed by same material due to above-mentioned each parts, thus easily welding and more stable welding quality can be ensured, thus the overall cost of grating liner plate main body 10 is lower.Particularly, continuous weld is taked in welding, not little with welded part thickness 0.7 times of welding machine height.In addition, grating liner plate main body 10 also waits processing mode to be formed by casting.
The utility model also provides a kind of batcher; this batcher is provided with according to the grating liner plate in technique scheme described in any one; thus the activity duration of batcher under full load condition can be improved; decrease the interval time of batcher maintenance down; thus reduce the maintenance cost of batcher, improve the effective storage life of batcher.
Below preferred embodiment of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. grating liner plate, is characterized in that, this grating liner plate comprises grating liner plate main body (10) and the wearing piece (20) be arranged in order to contact with institute screening materials carrying on described grating liner plate main body (10).
2. grating liner plate according to claim 1, is characterized in that, described wearing piece (20) by welded and installed on described grating liner plate main body (10).
3. grating liner plate according to claim 1, is characterized in that, described wearing piece (20) is antifriction alloy cast member.
4. grating liner plate according to claim 3, is characterized in that, the plate-like piece that described wearing piece (20) is thickness of slab 50mm.
5. grating liner plate according to claim 1, it is characterized in that, described grating liner plate main body (10) comprising: supporting member (11), be arranged on a side end face of described supporting member (11) side bolsters (12), first base (13) of this bottom surface, side of described supporting member (11) is set and is arranged on second base (14) of opposite side bottom surface of described supporting member (11); Wherein, described wearing piece (20) is arranged on the end face of described supporting member (11).
6. grating liner plate according to claim 5, is characterized in that, described first base (13) and described second base (14) are respectively arranged with installing hole.
7. grating liner plate according to claim 5, is characterized in that, described side bolsters (12) is the plate-like piece extended along the height of described supporting member (11), and the both sides of this plate-like piece are formed with arc notch respectively.
8. grating liner plate according to claim 5, is characterized in that, described grating liner plate comprises the stiffener (15) connecting described supporting member (11) and described second base (14).
9. according to the grating liner plate in claim 5-8 described in any one, it is characterized in that, the plate-like piece that described wearing piece (20) diminishes gradually for width, the side that the width of described wearing piece (20) is larger is welded in described supporting member (11) and described side bolsters (12).
10. batcher, is characterized in that, this batcher is provided with according to the grating liner plate in claim 1-9 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659301.0U CN204194306U (en) | 2014-11-05 | 2014-11-05 | Grating liner plate and batcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659301.0U CN204194306U (en) | 2014-11-05 | 2014-11-05 | Grating liner plate and batcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204194306U true CN204194306U (en) | 2015-03-11 |
Family
ID=52652306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420659301.0U Active CN204194306U (en) | 2014-11-05 | 2014-11-05 | Grating liner plate and batcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204194306U (en) |
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2014
- 2014-11-05 CN CN201420659301.0U patent/CN204194306U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |