CN215979840U - Wear-resistant multipurpose integral alloy ring structure for pumping distribution mechanism in concrete industry - Google Patents
Wear-resistant multipurpose integral alloy ring structure for pumping distribution mechanism in concrete industry Download PDFInfo
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- CN215979840U CN215979840U CN202122529863.6U CN202122529863U CN215979840U CN 215979840 U CN215979840 U CN 215979840U CN 202122529863 U CN202122529863 U CN 202122529863U CN 215979840 U CN215979840 U CN 215979840U
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Abstract
The utility model discloses a wear-resistant multipurpose integral alloy ring structure for a pumping distribution mechanism in the concrete industry, which comprises a cutting ring and a glasses plate, wherein the cutting ring comprises a first carbon steel base body, a cooling part is arranged on the outer side of one end of the first carbon steel base body, a first ring groove is formed in the inner wall of the first carbon steel base body, first hard alloy is arranged on the inner wall of the first ring groove, and the glasses plate is positioned on the outer side of the first hard alloy; the wear plate is including setting up the second carbon steel base member in the first carbide outside, second carbon steel base member inner wall is equipped with the second annular, second annular inner wall is equipped with the second carbide, and this concrete industry pump sending dispensing mechanism is with wear-resisting multi-purpose whole alloy ring structure, and first carbide and second carbide are whole alloy ring, and the shape is "T" in order to cooperate first annular and second annular, and through brazing and carbon steel base member seam integration, whole working face does not have brazing welding seam, and the cutting encircles the wearability reinforcing that closes the wear plate.
Description
Technical Field
The utility model relates to the technical field of pumping distribution mechanisms in the concrete industry, in particular to a wear-resistant multipurpose integral alloy ring structure for a pumping distribution mechanism in the concrete industry.
Background
In the pumping distribution mechanism in the concrete industry, the wear plate and the cutting ring bear high-frequency high-load friction at present, although high-value wear-resistant hard alloy is adopted, the wear-resistant hard alloy has the advantages of short service life, easiness in wear, short replacement period and quite large workload for replacing the wear plate and the cutting ring, so that the later maintenance cost is high, and the production efficiency is seriously influenced during maintenance;
at present, the glasses plate and the cutting ring are made of carbon steel matrix copper brazing hard alloy, the hard alloy is formed by splitting or blocking, welding seams exist in copper brazing, copper components in gaps are low in hardness and easy to wear, the hard alloy on the peripheries of the gaps can locally break due to the fact that the hard alloy has the characteristics of high hardness and high breaking performance, the glasses plate and the cutting ring are not worn out, the gaps cause alloy breakage due to the fact that the hard alloy is broken, and therefore replacement is not needed in a certain period. Therefore, the wear-resistant multipurpose integral alloy ring structure for the pumping distribution mechanism in the concrete industry is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wear-resistant multipurpose integral alloy ring structure for a pumping distribution mechanism in the concrete industry, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a wear-resistant multipurpose integral alloy ring structure for a pumping distribution mechanism in the concrete industry comprises a cutting ring and a glasses plate located on the outer side of the cutting ring, wherein the cutting ring comprises a first carbon steel base body, a cooling piece is arranged on the outer side of one end of the first carbon steel base body, a first annular groove is formed in the inner wall of the first carbon steel base body, first hard alloy is arranged on the inner wall of the first annular groove, and the glasses plate is located on the outer side of the first hard alloy; the glasses plate comprises a second carbon steel base body arranged on the outer side of the first hard alloy, a second annular groove is formed in the inner wall of the second carbon steel base body, and a second hard alloy is arranged on the inner wall of the second annular groove.
Preferably, the cooling part comprises a heat-conducting silica gel sheet arranged on the outer side of the first carbon steel base body, a cooling box is arranged on the outer side of the heat-conducting silica gel sheet, and cooling liquid is arranged in the cooling box.
Preferably, a protruding structure is arranged on the outer side of one end of the first carbon steel base body.
Preferably, the first ring groove and the second ring groove are concave in cross section.
Preferably, the first cemented carbide and the second cemented carbide are solid alloy rings and have a T-shape.
Compared with the prior art, the utility model has the beneficial effects that:
the first hard alloy and the second hard alloy are integral alloy rings, the shape of the integral alloy rings is T-shaped to match with the first ring grooves and the second ring grooves, the integral alloy rings are welded with the carbon steel base body through copper brazing, no copper brazing welding seam exists on the whole working surface, the abrasion limit of the novel cutting ring and the novel glasses plate is that no hard alloy is left after polishing, the service life of the novel cutting ring and the novel glasses plate is prolonged, and the cooling piece is arranged on the outer side of the novel cutting ring, so that the novel cutting ring can be prevented from being damaged due to overhigh temperature in the working process.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side cross-sectional view of a structural cutting ring and cooling member of the present invention;
FIG. 3 is a side cross-sectional view of a structural cutting ring of the present invention;
FIG. 4 is a schematic cross-sectional side view of a first carbon steel substrate according to the inventive construction;
FIG. 5 is a front view of the eyeglass plate of the present invention;
FIG. 6 is a side cross-sectional view of the eyeglass plate of the present invention.
In the figure: 1-cutting the ring; 2-glasses plate; 3-a first carbon steel substrate; 4-cooling; 41-heat conducting silica gel sheet; 42-a cooling box; 43-cooling liquid; 5-a first ring groove; 6-first cemented carbide; 7-a second carbon steel substrate; 8-a second ring groove; 9-second cemented carbide.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a wear-resistant multipurpose integral alloy ring structure for a pumping distribution mechanism in the concrete industry comprises a cutting ring 1 and a glasses plate 2 located on the outer side of the cutting ring 1, wherein the cutting ring 1 comprises a first carbon steel base body 3, a protruding structure is arranged on the outer side of one end of the first carbon steel base body 3 and is matched with an existing driving device to be connected, so that the cutting ring 1 is driven to reciprocate along the surface of the glasses plate 2, a cooling piece 4 capable of absorbing heat and cooling when the cutting ring 1 works is arranged on the outer side of one end of the first carbon steel base body 3, a first annular groove 5 is arranged on the inner wall of the first carbon steel base body 3, a first hard alloy 6 is fixed on the inner wall of the first annular groove 5, and the glasses plate 2 is located on the outer side of the first hard alloy 6; the glasses plate 2 comprises a second carbon steel base 7 positioned on the outer side of a first hard alloy 6, a second ring groove 8 is arranged on the inner wall of the second carbon steel base 7, a second hard alloy 9 is fixed on the inner wall of the second ring groove 8, the sections of the first ring groove 5 and the second ring groove 8 are concave, the first hard alloy 6 and the second hard alloy 9 are integral alloy rings and are T-shaped, when a cutting ring 1 is machined, a first ring groove 5 is machined on a first carbon steel base 3 before copper brazing to be matched and welded with the first hard alloy 6, the first hard alloy 6 is integrally metallurgically sintered, a T-shaped part is matched with the first ring groove 5 of the first carbon steel base 3, so that the copper brazing is firmer and more reliable, no copper brazing welding seam exists on the whole working surface of the first hard alloy 6, the wear resistance of the cutting ring 1 is improved, the wear limit of the cutting ring 1 is that the first hard alloy 6 is not left after polishing, the service life of the cutting ring 1 is prolonged, when the glasses plate 2 is processed, a second annular groove 8 is processed before copper brazing of a second carbon steel base body 7, the second hard alloy 9 is formed by integral metallurgical sintering, and the T-shaped cutting ring is matched with the second annular groove 8 of the second carbon steel base body 7, so that the copper brazing is firmer and more reliable, the whole working surface of the second hard alloy 9 is free of any copper brazing welding line, the abrasion limit of the glasses plate 2 is the abrasion limit of the second hard alloy 9, no residue is left, and the service life of the glasses plate 2 is prolonged.
The cooling piece 4 comprises a heat-conducting silica gel sheet 41 adhered to the outer side of the first carbon steel base body 3, the heat-conducting silica gel sheet 41 is connected with the outer side of the first carbon steel base body 3 through adhesion, and can be conveniently taken down when replaced, and the heat-conducting silica gel sheet 41 can be fully contacted with the surface of the first carbon steel substrate 3, a cooling box 42 is fixed on the outer side of the heat-conducting silica gel sheet 41, the cooling box 42 is made of a heat dissipation material, cooling liquid 43 such as water and the like is placed in the cooling box 42, when the cutting ring 1 reciprocates on the surface of the eyeglass plate 2, heat generated by the cutting ring 1 due to friction is absorbed by the heat conductive silicone sheet 41, the heat conductive silicone sheet 41 transfers the absorbed heat to the cooling liquid 43, since the cooling box 42 moves together with the cutting ring 1, the cooling liquid 43 in the cooling box 42 collides with the surface of the cooling box 42 due to inertia and then flows inside the cooling box 42 in a reversed manner, so that the cooling liquid 43 itself is radiated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a concrete industry pump sending divides mechanism with wear-resisting multi-purpose whole alloy ring structure, includes cutting ring (1) and is located spectacle plate (2) in the cutting ring (1) outside, its characterized in that: the cutting ring (1) comprises a first carbon steel base body (3), a cooling piece (4) is arranged on the outer side of one end of the first carbon steel base body (3), a first annular groove (5) is formed in the inner wall of the first carbon steel base body (3), a first hard alloy (6) is arranged on the inner wall of the first annular groove (5), and the glasses plate (2) is located on the outer side of the first hard alloy (6);
the glasses plate (2) comprises a second carbon steel base body (7) arranged on the outer side of the first hard alloy (6), a second annular groove (8) is formed in the inner wall of the second carbon steel base body (7), and a second hard alloy (9) is arranged on the inner wall of the second annular groove (8).
2. The wear-resistant multipurpose integral alloy ring structure for the concrete industry pumping distribution mechanism according to claim 1, wherein: the cooling part (4) comprises a heat-conducting silica gel sheet (41) arranged on the outer side of the first carbon steel base body (3), a cooling box (42) is arranged on the outer side of the heat-conducting silica gel sheet (41), and cooling liquid (43) is arranged in the cooling box (42).
3. The wear-resistant multipurpose integral alloy ring structure for the concrete industry pumping distribution mechanism according to claim 1, wherein: and a convex structure is arranged on the outer side of one end of the first carbon steel base body (3).
4. The wear-resistant multipurpose integral alloy ring structure for the concrete industry pumping distribution mechanism according to claim 1, wherein: the sections of the first ring groove (5) and the second ring groove (8) are concave.
5. The wear-resistant multipurpose integral alloy ring structure for the concrete industry pumping distribution mechanism according to claim 1, wherein: the first hard alloy (6) and the second hard alloy (9) are integral alloy rings and are T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122529863.6U CN215979840U (en) | 2021-10-20 | 2021-10-20 | Wear-resistant multipurpose integral alloy ring structure for pumping distribution mechanism in concrete industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122529863.6U CN215979840U (en) | 2021-10-20 | 2021-10-20 | Wear-resistant multipurpose integral alloy ring structure for pumping distribution mechanism in concrete industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215979840U true CN215979840U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122529863.6U Active CN215979840U (en) | 2021-10-20 | 2021-10-20 | Wear-resistant multipurpose integral alloy ring structure for pumping distribution mechanism in concrete industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215979840U (en) |
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2021
- 2021-10-20 CN CN202122529863.6U patent/CN215979840U/en active Active
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