CN217300882U - Toughening ceramic cylinder sleeve for slurry pump - Google Patents
Toughening ceramic cylinder sleeve for slurry pump Download PDFInfo
- Publication number
- CN217300882U CN217300882U CN202220261585.2U CN202220261585U CN217300882U CN 217300882 U CN217300882 U CN 217300882U CN 202220261585 U CN202220261585 U CN 202220261585U CN 217300882 U CN217300882 U CN 217300882U
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- ceramic
- cylinder sleeve
- welt
- inboard surface
- jar
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Abstract
The utility model discloses a slush pump is with toughening ceramic cylinder liner, including the jar sleeve, the telescopic inboard surface of jar is provided with the ceramic welt, the telescopic inboard surface of jar is provided with the inner ring arch, the inner ring arch is located the telescopic lower extreme inboard surface of jar, one side of ceramic welt sets up the bar groove, and the opposite side sets up the bar arch, ceramic welt concatenation lock one by one, there is the screw thread clamping ring jar telescopic upper end inboard surface through threaded connection, the fixed ceramic welt of screw thread clamping ring extrusion can be when damaging, change the ceramic welt can, need not change wholly, the assembled structure to increase toughness, be difficult for breaking.
Description
Technical Field
The utility model relates to a slush pump field, more specifically say, relate to a slush pump is with toughening ceramic cylinder liner.
Background
When the cylinder sleeve of the slurry pump is used, the inner wall of the cylinder sleeve is easy to corrode and has poor wear resistance, and a double-layer ceramic sleeve is adopted in the prior art to increase the corrosion resistance and the wear resistance;
the ceramic cylinder sleeve in the prior art is easy to break when being impacted, has poor toughness, needs to replace the whole ceramic sleeve when being damaged a little, and wastes materials.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a mud pump is with toughening ceramic cylinder liner through double-deck multiplate lock joint subassembly, can be when damaging, change the ceramic welt can, need not change wholly, the assembled structure to increase toughness, be difficult for breaking.
In order to solve the problem, the utility model adopts the following technical proposal.
The utility model provides a slush pump is with toughening pottery cylinder liner, includes the cylinder sleeve, the telescopic inboard surface of jar is provided with the pottery welt, the telescopic inboard surface of jar is provided with the inner ring arch, the inner ring arch is located the telescopic lower extreme inboard surface of jar, one side of pottery welt sets up the bar groove, and the opposite side sets up the bar arch, pottery welt concatenation lock one by one, there is the screw thread clamping ring jar telescopic upper end inboard surface through threaded connection, the fixed pottery welt of screw thread clamping ring extrusion, through double-deck multi-plate lock joint component, can be when damaging, change the pottery welt can, need not change wholly, the assembled structure to increase toughness is difficult for breaking.
Furthermore, the strip-shaped bulges of the ceramic lining plates are clamped into the strip-shaped grooves of the adjacent ceramic lining plates, so that the ceramic lining plates are convenient to lock and assemble and are convenient to lock and install.
Furthermore, a rubber pad is placed on the surface of the ceramic lining plate, and the threaded compression ring is extruded on the surface of the rubber pad, so that the compression joint tightness is increased.
Furthermore, the slot is seted up to the upper surface of screw thread clamping ring, and the slot distributes and sets up the round surface at the screw thread clamping ring, and the screwdriver of being convenient for inserts the interior wrench movement screw thread clamping ring of slot, is convenient for install and remove the wrench movement.
Furthermore, the inner wall surface of the cylinder sleeve is covered with a rubber layer, so that the friction force and the buffer property of the ceramic lining plate are increased.
Compared with the prior art, the utility model has the advantages of:
(1) through double-deck many boards lock joint subassembly, can when damaging, change the ceramic welt can, need not change wholly, assembled structure to increase toughness is difficult for breaking.
(2) The strip-shaped bulges of the ceramic lining plates are clamped into the strip-shaped grooves of the adjacent ceramic lining plates, so that the ceramic lining plates are convenient to lock and assemble and are convenient to lock and install.
(3) A rubber pad is placed on the surface of the ceramic lining plate, and the threaded compression ring is extruded on the surface of the rubber pad, so that the compression joint tightness is improved.
(4) The upper surface of the threaded compression ring is provided with slots which are distributed on the circle surface of the threaded compression ring, so that a screwdriver can be conveniently inserted into the slots to twist the threaded compression ring, and the assembly, disassembly and twisting are convenient.
(5) The inner wall surface of the cylinder sleeve is covered with a rubber layer, so that the friction force and the buffer property of the ceramic lining plate are increased.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a top view of the connection relationship between the ceramic lining plate and the cylinder sleeve according to the present invention;
fig. 4 is a top view of the ceramic lining board of the present invention.
The reference numbers in the figures illustrate:
1 cylinder sleeve, 2 ceramic lining plates, 3 inner ring protrusions, 200 strip-shaped grooves, 201 strip-shaped protrusions, 4 threaded compression rings, 40 rubber pads and 5 slots.
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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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. 1-4, a toughening ceramic cylinder sleeve for a slurry pump comprises a cylinder sleeve 1, wherein a ceramic lining plate 2 is arranged on the inner side surface of the cylinder sleeve 1, an inner ring protrusion 3 is arranged on the inner side surface of the cylinder sleeve 1, the inner ring protrusion 3 is positioned on the inner side surface of the lower end of the cylinder sleeve 1, a strip-shaped groove 200 is arranged on one side of the ceramic lining plate 2, a strip-shaped protrusion 201 is arranged on the other side of the ceramic lining plate 2, the ceramic lining plates 2 are spliced and fastened one by one, the inner side surface of the upper end of the cylinder sleeve 1 is connected with a threaded pressure ring 4 through threads, and the ceramic lining plate 2 is extruded and fixed by the threaded pressure ring 4.
Referring to fig. 1-4, the strip-shaped protrusions 201 of the ceramic liner 2 are clamped into the strip-shaped grooves 200 of the adjacent ceramic liner 2 for facilitating fastening assembly and fastening installation of the ceramic liner 2, the rubber pad 40 is placed on the surface of the ceramic liner 2, the threaded compression ring 4 is extruded on the surface of the rubber pad 40 to increase crimping tightness, the slots 5 are formed in the upper surface of the threaded compression ring 4, the slots 5 are distributed on the circle surface of the threaded compression ring 4 to facilitate insertion of a screwdriver into the slots 5 to twist the threaded compression ring 4 for facilitating assembly, disassembly and twisting, and the rubber layer is coated on the inner wall surface of the cylinder sleeve 1 to increase the friction force and the buffering performance of the attachment of the ceramic liner 2.
When in use, the ceramic lining plate 2 is arranged on the inner side surface of the cylinder sleeve 1, the inner side surface of the cylinder sleeve 1 is provided with the inner ring protrusion 3, the inner ring protrusion 3 is positioned on the inner side surface of the lower end of the cylinder sleeve 1, the ceramic lining plate 2 is convenient to support, one side of the ceramic lining plate 2 is provided with the strip-shaped groove 200, the other side is provided with the strip-shaped protrusion 201, the ceramic lining plates 2 are spliced and buckled one by one, the mutual buckling, assembling and fixing are convenient, the splicing and assembling are convenient, the inner side surface of the upper end of the cylinder sleeve 1 is connected with the threaded compression ring 4 through threads, the ceramic lining plate 2 is extruded and fixed by the threaded compression ring 4, the ceramic lining plate 2 is convenient to extrude and fix, the installation and assembly are convenient, when in use, the ceramic lining plate 2 can be antiseptic, the wear resistance is improved, the split type design is not easy to break and the toughness is increased, and when being damaged, the ceramic lining plate 2 can be replaced without integral replacement, no waste of materials and convenient use.
The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a mud pump is with toughening ceramic cylinder liner, includes cylinder sleeve (1), its characterized in that: the inboard surface of cylinder sleeve (1) is provided with ceramic welt (2), the inboard surface of cylinder sleeve (1) is provided with inner ring arch (3), the lower extreme inboard surface that inner ring arch (3) are located cylinder sleeve (1), one side of ceramic welt (2) sets up bar groove (200), and the opposite side sets up the bar protruding (201), ceramic welt (2) concatenation lock one by one, there are screw thread clamping ring (4) on the upper end inboard surface of cylinder sleeve (1) through threaded connection, screw thread clamping ring (4) extrude fixed ceramic welt (2).
2. The toughened ceramic cylinder sleeve for mud pumps as recited in claim 1, wherein: the strip-shaped bulges (201) of the ceramic lining plates (2) are clamped into the strip-shaped grooves (200) of the adjacent ceramic lining plates (2).
3. The toughened ceramic cylinder sleeve for mud pumps as recited in claim 1, wherein: rubber pads (40) are placed on the surface of the ceramic lining plate (2), and the threaded press rings (4) are extruded on the surface of the rubber pads (40).
4. The toughened ceramic cylinder sleeve for mud pumps as recited in claim 1, wherein: slots (5) are formed in the upper surface of the threaded compression ring (4), and the slots (5) are distributed on the circle surface of the threaded compression ring (4).
5. The toughened ceramic cylinder liner for mud pumps of claim 1, wherein: the inner wall surface of the cylinder sleeve (1) is covered with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220261585.2U CN217300882U (en) | 2022-02-09 | 2022-02-09 | Toughening ceramic cylinder sleeve for slurry pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220261585.2U CN217300882U (en) | 2022-02-09 | 2022-02-09 | Toughening ceramic cylinder sleeve for slurry pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217300882U true CN217300882U (en) | 2022-08-26 |
Family
ID=82926728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220261585.2U Active CN217300882U (en) | 2022-02-09 | 2022-02-09 | Toughening ceramic cylinder sleeve for slurry pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217300882U (en) |
-
2022
- 2022-02-09 CN CN202220261585.2U patent/CN217300882U/en active Active
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