CN220411584U - Anti-deformation lining plate structure - Google Patents
Anti-deformation lining plate structure Download PDFInfo
- Publication number
- CN220411584U CN220411584U CN202321884021.5U CN202321884021U CN220411584U CN 220411584 U CN220411584 U CN 220411584U CN 202321884021 U CN202321884021 U CN 202321884021U CN 220411584 U CN220411584 U CN 220411584U
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- China
- Prior art keywords
- chromium
- alloy steel
- molybdenum alloy
- lining plate
- wall
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- 229910001182 Mo alloy Inorganic materials 0.000 claims abstract description 50
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- VNTLIPZTSJSULJ-UHFFFAOYSA-N chromium molybdenum Chemical compound [Cr].[Mo] VNTLIPZTSJSULJ-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- 238000010030 laminating Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 18
- 230000003111 delayed effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an anti-deformation lining plate structure, which comprises a cylinder body, wherein a plurality of annularly distributed chromium-molybdenum alloy steel lining plates are attached to the inner wall of the cylinder body, a pair of long grooves I are formed in the outer wall of each chromium-molybdenum alloy steel lining plate, a pair of long grooves II are formed in the outer wall of each chromium-molybdenum alloy steel lining plate, and a connecting groove is connected between each long groove II and each long groove I; the beneficial effects are as follows: according to the chromium-molybdenum alloy steel lining plate, the pair of the first long grooves is formed in the outer wall of the chromium-molybdenum alloy steel lining plate, the plurality of the long grooves which are matched with the first long grooves are formed in the inner wall of the cylinder body, when the chromium-molybdenum alloy steel lining plate is installed, the clamping piece is simultaneously inserted into the two first long grooves and the one third long groove, the preliminary installation of the chromium-molybdenum alloy steel lining plate can be achieved, the locking ring is covered, the fixed installation of all the chromium-molybdenum alloy steel lining plates can be achieved quickly only by installing four bolts on the locking ring, the dismounting efficiency is greatly improved, and the normal operation of a feeder can not be delayed.
Description
Technical Field
The utility model relates to the technical field of lining plates, in particular to an anti-deformation lining plate structure.
Background
The lining plate is usually arranged on the inner wall of the feeder, and can effectively avoid the contact between materials and the inner wall of the feeder in the feeding process, thereby playing a good role in protection.
After the lining board is used for a long time, certain abrasion exists on the surface of the lining board, so that the lining board needs to be replaced regularly. At present, two kinds of lining boards are mainly arranged on the horizontal plane (on the straight plane), one kind of lining board is arranged on the cambered surface (on the inner wall of the barrel), the surfaces of the two kinds of lining boards are provided with a plurality of mounting holes, bolts and the mounting holes are matched for dismounting, each lining board is at least matched with two bolts (usually four), and because the number of the lining boards is numerous, each lining board is dismounted, so that the overall dismounting efficiency of the lining board is greatly reduced, the dismounting time is long, and the normal work of the feeder is delayed.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
The present utility model provides an anti-deformation lining board structure for solving the above technical problems of the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a lining board structure of preapring for an unfavorable turn of events shape, includes the barrel, the laminating of the inner wall of barrel has a plurality of annular distribution's chromium molybdenum alloy steel lining board, every chromium molybdenum alloy steel lining board's outer wall all is equipped with a pair of elongated slot one, every chromium molybdenum alloy steel lining board's outer wall all is equipped with a pair of elongated slot two, elongated slot two with be connected with the spread groove between the elongated slot one, the inner wall of barrel is equipped with a plurality of annular distribution's elongated slot three, one the slip joint has fastener one between elongated slot three and two elongated slot one, the retaining member is installed on the top of barrel.
Preferably, the locking piece comprises a locking ring positioned above the cylinder body, and the top end of the locking ring is provided with four first mounting holes.
Preferably, the top end of the cylinder body is provided with four mounting holes II which are distributed in a ring shape, and each mounting hole I is aligned with each mounting hole II one by one.
Preferably, the inner wall of the chromium-molybdenum alloy steel lining plate is of an arc-shaped structure, and the outer wall of the chromium-molybdenum alloy steel lining plate is of a horizontal structure.
Preferably, the third long groove and the first clamping piece are of U-shaped structures.
Preferably, when a plurality of chromium molybdenum alloy steel lining plates are horizontally installed, a second clamping piece is clamped between two adjacent chromium molybdenum alloy steel lining plates, a containing groove is formed in the second clamping piece, and an installation bolt is installed on the containing groove.
The beneficial effects of the utility model are as follows:
1. according to the chromium-molybdenum alloy steel lining plate, the outer wall of the chromium-molybdenum alloy steel lining plate is provided with the pair of the long grooves I, meanwhile, the inner wall of the cylinder body is provided with the plurality of the long grooves III matched with the long grooves I, when the chromium-molybdenum alloy steel lining plate is installed, the clamping piece is simultaneously inserted into the two long grooves I and the long groove III, the preliminary installation of the chromium-molybdenum alloy steel lining plate can be realized, the locking ring is covered, the fixed installation of all the chromium-molybdenum alloy steel lining plates can be realized quickly only by installing four bolts on the locking ring, the dismounting efficiency is greatly improved, and the normal operation of the feeder is not delayed;
2. the outer wall of this application chromium molybdenum alloy steel welt is the horizontal plane, and the inner wall is the cambered surface, sets up elongated slot two and spread groove on chromium molybdenum alloy steel welt simultaneously, can realize two kinds of mounting means, and one kind is conventional annular installation (install on barrel form's batcher inner wall promptly), and another kind is the horizontal installation (on having planar batcher inner wall, can cooperate two quick installations of fastener), and the flexibility of use is high, and the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an anti-deformation backing plate structure in accordance with an embodiment of the present utility model when installed in a circular ring;
FIG. 2 is an enlarged view of A in FIG. 1 showing a construction of a deformation resistant backing plate in accordance with an embodiment of the present utility model;
FIG. 3 is an enlarged view of B in FIG. 2 of a construction of a deformation resistant backing plate in accordance with an embodiment of the present utility model;
fig. 4 is a schematic view of a structure of a deformation-preventing lining board according to an embodiment of the present utility model when the lining board is horizontally installed.
In the figure:
1. a cylinder; 2. chromium molybdenum alloy steel lining board; 3. a first long groove; 4. a second long groove; 5. a connecting groove; 6. a long groove III; 7. the clamping piece I; 8. a locking ring; 9. a first mounting hole; 10. a second mounting hole; 11. the second clamping piece is provided with a second clamping piece; 12. a storage groove; 13. and (5) installing a bolt.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, a deformation-preventing liner structure is provided.
Embodiment one;
as shown in fig. 1-4, the anti-deformation lining plate structure according to the embodiment of the utility model comprises a cylinder body 1, wherein a plurality of annularly distributed chromium-molybdenum alloy steel lining plates 2 are attached to the inner wall of the cylinder body 1, the strength is high, the wear resistance is good, the deformation is not easy to occur, a pair of first long grooves 3 are formed in the outer wall of each chromium-molybdenum alloy steel lining plate 2, a pair of second long grooves 4 are formed in the outer wall of each chromium-molybdenum alloy steel lining plate 2, a connecting groove 5 is connected between the second long grooves 4 and the first long grooves 3, a plurality of annularly distributed third long grooves 6 are formed in the inner wall of the cylinder body 1, a clamping piece 7 is slidably clamped between the third long grooves 6 and the first two long grooves 3, the chromium-molybdenum alloy steel lining plates 2 can be clamped on the inner wall of the cylinder body 1, the preliminary installation of the chromium-molybdenum alloy steel lining plates 2 can be realized, and a locking piece is arranged at the top end of the cylinder body 1.
Embodiment two;
as shown in fig. 1-4, according to the anti-deformation lining plate structure provided by the embodiment of the utility model, the locking piece comprises the locking ring 8 positioned above the cylinder body 1, the top end of the locking ring 8 is provided with four first mounting holes 9, the top end of the cylinder body 1 is provided with four second mounting holes 10 which are distributed in an annular mode, each first mounting hole 9 is aligned with each second mounting hole 10 one by one, so that the installation of the locking piece is convenient, the firmness of the chromium-molybdenum alloy steel lining plate 2 after installation is ensured, the chromium-molybdenum alloy steel lining plate 2 can be simultaneously subjected to the household installation through installing the locking piece, the installation efficiency is greatly improved, the inner wall of the chromium-molybdenum alloy steel lining plate 2 is of an arc structure, the outer wall of the chromium-molybdenum alloy steel lining plate 2 is of a horizontal structure, the specific shape of the chromium-molybdenum alloy steel lining plate 2 is disclosed, the long groove III 6 and the clamping piece I7 are of a U-shaped structure, the specific shape of the long groove III 6 and the clamping piece I7 is disclosed, and the U-shaped structure can play a good limiting effect.
Embodiment three;
as shown in fig. 1-4, according to the deformation-preventing lining plate structure of the embodiment of the utility model, when a plurality of chromium-molybdenum alloy steel lining plates 2 are horizontally installed, two clamping pieces II 11 are clamped between two adjacent chromium-molybdenum alloy steel lining plates 2, the clamping pieces II 11 are provided with storage grooves 12, the storage grooves 12 are provided with mounting bolts 13, and the mounting bolts can be mounted on a horizontal plane, so that the mounting range is greatly improved, and the practicability is further improved.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
In practical application, when installing: the two chromium-molybdenum alloy steel lining plates 2 are attached to the inner wall of the cylinder body 1, the clamping pieces I7 are simultaneously inserted into the two long grooves I3 (two adjacent chromium-molybdenum alloy steel lining plates 2) and the one long groove III 6, the preliminary installation of the chromium-molybdenum alloy steel lining plates 2 can be realized, all the clamping pieces I7 are appointed to be inserted completely, the locking rings 8 are placed right above the cylinder body 1 and the chromium-molybdenum alloy steel lining plates 2, the first installation holes 9 are aligned with the second installation holes 10, the locking rings 8 are firmly fixed on the cylinder body 1 by matching with bolts, when the feeding machine is disassembled, the four bolts are taken out, the locking rings 8 are taken out, the clamping pieces I7 are sequentially pulled out upwards, the chromium-molybdenum alloy steel lining plates 2 are taken out, the disassembly efficiency is high, and the normal work of the feeding machine is not delayed;
the two adjacent chromium-molybdenum alloy steel lining plates 2 are aligned (at the moment, the two outer walls are in the same plane), the clamping piece II 11 is clamped on the two adjacent chromium-molybdenum alloy steel lining plates 2 (the clamping piece II 11 is simultaneously clamped in the triangular gap formed by the first long groove 3, the second long groove 4, the connecting groove 5 and the two chromium-molybdenum alloy steel lining plates 2 again), and the horizontal plane installation can be realized by matching with the installation bolts 13, so that the use flexibility is high and the practicability is strong.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a lining board structure of preapring for an unfavorable turn of events shape, its characterized in that includes barrel (1), the laminating of the inner wall of barrel (1) has chromium molybdenum alloy steel welt (2) of a plurality of annular distribution, every the outer wall of chromium molybdenum alloy steel welt (2) all is equipped with a pair of elongated slot one (3), every the outer wall of chromium molybdenum alloy steel welt (2) all is equipped with a pair of elongated slot two (4), be connected with spread groove two (4) with be connected with spread groove one (3) between, the inner wall of barrel (1) is equipped with a plurality of annular distribution's elongated slot three (6), one slip joint has fastener one (7) between elongated slot three (6) and two elongated slot one (3), the retaining member is installed on the top of barrel (1).
2. The anti-deformation lining plate structure according to claim 1, wherein the locking piece comprises a locking ring (8) positioned above the cylinder body (1), and four mounting holes I (9) are formed in the top end of the locking ring (8).
3. The deformation-preventing lining plate structure according to claim 2, wherein four mounting holes (10) distributed in a ring shape are formed in the top end of the cylinder body (1), and each mounting hole (9) is aligned with each mounting hole (10) one by one.
4. The deformation-preventing lining plate structure according to claim 1, wherein the inner wall of the chromium-molybdenum alloy steel lining plate (2) is of an arc-shaped structure, and the outer wall of the chromium-molybdenum alloy steel lining plate (2) is of a horizontal structure.
5. The deformation-preventing lining plate structure according to claim 1, wherein the long groove III (6) and the clamping piece I (7) are of U-shaped structures.
6. The deformation-preventing lining plate structure according to claim 1, wherein when a plurality of chromium-molybdenum alloy steel lining plates (2) are horizontally installed, two clamping pieces II (11) are clamped between two adjacent chromium-molybdenum alloy steel lining plates (2), a containing groove (12) is formed in each clamping piece II (11), and a mounting bolt (13) is installed on each containing groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321884021.5U CN220411584U (en) | 2023-07-18 | 2023-07-18 | Anti-deformation lining plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321884021.5U CN220411584U (en) | 2023-07-18 | 2023-07-18 | Anti-deformation lining plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220411584U true CN220411584U (en) | 2024-01-30 |
Family
ID=89642820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321884021.5U Active CN220411584U (en) | 2023-07-18 | 2023-07-18 | Anti-deformation lining plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220411584U (en) |
-
2023
- 2023-07-18 CN CN202321884021.5U patent/CN220411584U/en active Active
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