CN218563871U - Glasses plate and pumping machine - Google Patents
Glasses plate and pumping machine Download PDFInfo
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- CN218563871U CN218563871U CN202222702147.8U CN202222702147U CN218563871U CN 218563871 U CN218563871 U CN 218563871U CN 202222702147 U CN202222702147 U CN 202222702147U CN 218563871 U CN218563871 U CN 218563871U
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Abstract
The utility model relates to a concrete feeding technical field provides a mirror plate and pump sending machinery. The glasses plate comprises a body and a baffle ring; the body is provided with a through hole, the wall of the through hole is provided with a first wear-resistant layer, and one side of the body is provided with a second wear-resistant structure; the baffle ring is connected with the body and is positioned between the first wear-resistant layer and the second wear-resistant layer. After the first wearing layer in the through hole is worn away, keep off the ring and separate the protection that keeps off formation second wearing layer between through hole and second wearing layer, avoid the second wearing layer to receive impact and wearing and tearing to improve the stability and the impact resistance of second wearing layer, make the wearability and the leakproofness of glasses board further promote, and then prolong the life of glasses board.
Description
Technical Field
The utility model relates to a concrete feeding technical field especially relates to a spectacle plate and pump sending machinery.
Background
The wear plate is an important part of the pumping machine, two through holes are formed in the wear plate and are respectively connected with the conveying cylinder, and the wall of each through hole is provided with a wear-resistant layer. One side of the glasses plate is provided with a wear-resistant structure used for being matched with the cutting ring so as to improve the wear resistance and the sealing property of the glasses plate. In the use process of the glasses plate in the prior art, after the wear-resistant layer on the hole wall of the through hole is worn away, the wear-resistant structure on the matching surface is easily impacted and worn, the wear-resistant structure is easily caused to fall off, and the service life of the glasses plate is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mirror plate and pump sending machinery for solve among the prior art mirror plate's wearing layer in the through hole and ground the back, lead to the defect that the wear-resisting structure of the fitting surface of glasses board drops easily, realize improving the effect of wear-resisting structure's stability.
The utility model provides a spectacle plate, which comprises a body and a baffle ring;
the body is provided with a through hole which is arranged in a penetrating way, the hole wall of the through hole is provided with a first wear-resistant layer, and one side of the body is provided with a second wear-resistant layer;
the baffle ring is connected with the body, and the baffle ring is positioned between the first wear-resistant layer and the second wear-resistant layer.
According to the utility model provides a pair of spectacle plate, the body is equipped with one side of second wearing layer is equipped with the annular, keep off the ring set up in the annular.
According to the utility model provides a pair of mirror plate, keep off ring formula structure as an organic whole or sectional type structure.
According to the utility model provides a pair of glasses plate, it is the carbide ring to keep off the ring.
According to the utility model provides a pair of spectacle plate, keep off the ring with body welded connection.
According to the utility model provides a pair of mirror plate, the second wearing layer includes the wear-resisting piece of a plurality of.
According to the utility model provides a pair of glasses plate, the body is equipped with the recess, wear-resisting piece set up in the recess.
According to the utility model provides a pair of spectacle plate, the second wearing layer is wear-resisting material's cladding layer.
According to the utility model provides a pair of spectacle plate, first wearing layer is the surfacing layer.
According to the utility model provides a pair of mirror plate, first wearing layer is wear-resisting bush.
The utility model also provides a pumping machine, include as above the glasses board.
The utility model provides a glasses plate is equipped with the perforating hole on the body, and the pore wall of perforating hole is equipped with first wearing layer. A second wear-resistant layer is arranged on one side of the body, and a baffle ring is arranged between the first wear-resistant layer and the second wear-resistant layer. After first wearing layer in the perforating hole is ground off, keep off the ring and separate the protection that keeps off formation second wearing layer between perforating hole and second wearing layer, avoid the second wearing layer to receive impact and wearing and tearing to improve the stability and the impact resistance of second wearing layer, make the wearability and the leakproofness of glasses board further promote, and then prolong the life of glasses board.
The utility model provides a pumping machine, owing to contained the utility model provides a glasses board, consequently contained all the above-mentioned advantages of glasses board simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a glasses plate provided in an embodiment of the present invention;
fig. 2 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A in fig. 1.
Reference numerals are as follows:
1. a body; 2. a baffle ring; 3. a through hole; 4. a second wear layer; 5. a first wear resistant layer.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings in the present invention will be combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the use process of the glasses plate in the prior art, after the wear-resistant layer on the hole wall of the through hole is worn, the wear-resistant structure on the matching surface is very easy to impact and wear, for example, the S pipe can generate great impact during reversing, the wear-resistant structure is easy to fall off, and the service life of the glasses plate is shortened. In order to solve the technical problem, the embodiment of the present invention provides a mirror plate and a pumping machine.
The following describes the eyeglass plate according to an embodiment of the present invention with reference to fig. 1 to 2.
Specifically, the eyeglass plate comprises a body 1 and a retainer 2.
The body 1 is provided with a through hole 3 penetrating therethrough. Specifically, the number of the through holes 3 is two. The wall of each through hole 3 is provided with a first wear resistant layer 5. For example, the body 1 may be made of carbon steel. One side of the body 1 is provided with a second wear-resistant layer 4. The second wear layer 4 is intended to cooperate with a cutting ring. Each through hole 3 is located within the range covered by the second wear-resistant layer 4.
The baffle ring 2 is of an annular structure, and the baffle ring 2 is connected with the body 1. The baffle ring is located between the first wear layer 5 and the second wear layer 4. For example, the baffle ring 2 is sleeved outside one end of the first wear-resistant layer 5 close to the second wear-resistant layer 4, and separates the first wear-resistant layer 5 from the second wear-resistant layer 4. Specifically, the outer side of one end, close to the second wear-resistant layer 4, of the first wear-resistant layer 5 of each through hole 3 is sleeved with the baffle ring 2.
The embodiment of the utility model provides an in the provided glasses board is equipped with perforating hole 3 on body 1, and the pore wall of perforating hole 3 is equipped with first wearing layer 5. A second wear-resistant layer 4 is arranged on one side of the body 1, and a baffle ring 2 is arranged between the first wear-resistant layer 5 and the second wear-resistant layer 4. After first wearing layer 5 in perforating hole 3 is worn away, keep off ring 2 and separate the protection that keeps off formation second wearing layer 4 between perforating hole 3 and second wearing layer 4, avoid second wearing layer 4 to receive impact and wearing and tearing to improve second wearing layer 4's stability and impact resistance, make the wearability and the leakproofness of glasses board further promote, and then prolong the life of glasses board.
In some embodiments provided by the present invention, the second wear layer 4 comprises a plurality of wear resistant blocks. A plurality of wear-resisting blocks are spliced to form a whole. Optionally, the wear resistant block is a cemented carbide block.
Alternatively, the wear resistant block may be joined to the body 1 by brazing or flow welding.
In some embodiments provided by the present invention, the body 1 is provided with a groove for accommodating the wear-resistant block, and the wear-resistant block is disposed in the groove. Through setting up wear-resisting piece in the recess, can utilize the recess to carry out spacing fixed to wear-resisting piece, prevent that wear-resisting piece from shifting for the body to improve the joint strength of wear-resisting piece and body 1. In particular, the wear-resistant blocks are provided in recesses and protrude from the surface of the body 1 for cooperating with the cutting ring.
Of course, the second wear-resistant layer 4 is not limited to the form of wear-resistant blocks, for example, in other embodiments provided by the present invention, the second wear-resistant layer 4 is a cladding layer of wear-resistant material. Specifically, in the process of forming a cladding layer of the wear-resistant material, the wear-resistant material is added to a part of the body 1 for matching with the cutting ring, and the wear-resistant material and a thin layer on the surface of the body 1 are simultaneously melted and rapidly solidified by using a laser beam with high energy density to form a surface coating, so that the wear resistance of the glasses plate is improved.
In some embodiments provided by the utility model, one side that body 1 was equipped with second wearing layer 4 is equipped with and is used for supplying to keep off the annular that ring 2 stretched into, keeps off ring 2 and sets up in the annular. Specifically, a first end of the baffle ring 2 extends into the ring groove, and a second end of the baffle ring 2 is flush with the surface of the second wear-resistant layer 4 or lower than the surface of the second wear-resistant layer 4. Through annular and the cooperation of keeping off ring 2, the annular can play 2 spacing effects of keeping off the ring, prevents to keep off ring 2 and shifts, improves the joint strength who keeps off ring 2 and body 1 to make and keep off ring 2 and can provide better protective effect for second wearing layer 4. Optionally, the ring groove is disposed at a bottom of the groove.
Specifically, keep off ring 2 and be the ring to keep off ring 2 and the coaxial setting of perforating hole 3, have between the inner wall of keeping off ring 2 and the perforating hole 3 and predetermine the interval, keep off the outer wall of ring 2 and offset with second wearing layer 4.
Optionally, the baffle ring 2 is welded to the body 1. For example, the baffle ring 2 may be connected to the body 1 by brazing.
In some embodiments provided by the present invention, the baffle ring 2 is provided as an integral structure. So set up, keep off ring 2's intensity higher, can provide better protective effect for second wearing layer 4.
In some embodiments provided by the present invention, the baffle ring 2 is provided as a segmented structure. For example, the baffle ring 2 may be formed by splicing at least two arc-shaped segments. For example, the segments may be joined to the body 1 after being spliced to form the retainer ring 2. Or, each arc-shaped section is connected with the body 1 in sequence, and finally, the baffle ring 2 connected with the body 1 is formed.
In some embodiments provided by the present invention, the baffle ring 2 is a cemented carbide ring. So set up for keep off ring 2's wearability is higher, can provide better protective effect for second wearing layer 4.
In some embodiments provided by the present disclosure, the first wear layer 5 is a weld overlay.
Of course, the first wear layer 5 is not limited to being a weld overlay, for example, in some embodiments provided herein, the first wear layer 5 is a wear liner. The wear-resistant bush may be attached to the through hole 3 by welding, bonding or interference.
Of course, the features of the above embodiments may be further combined. For example, the present invention provides a spectacle plate, which comprises a body 1 and a baffle ring 2. The body 1 is provided with a through hole, the wall of the through hole is provided with a first wear-resistant layer 5, and one side of the body 1 is provided with a second wear-resistant layer 4. One side that body 1 was equipped with second wearing layer 4 is equipped with the annular, keeps off the ring and sets up in the annular to keep off the ring and be located between first wearing layer 5 and second wearing layer 4. Keep off 2 position carbide rings of ring, keep off ring 2 and be connected with body 1 through the welded mode to keep off ring 2 and set up to integral type structure or sectional type structure. The second wear-resistant layer 4 is a wear-resistant block, a groove for accommodating the wear-resistant block is formed in the body 1, and the wear-resistant block is arranged in the groove.
The embodiment of the utility model provides an in still provide a pumping machine.
In particular, the pumping mechanism comprises a spectacle plate as described above.
It should be noted that the pumping mechanism includes the glasses plate, and all the advantages of the glasses plate are also included, and the details are not repeated herein.
It should also be noted that the pumping machine includes, but is not limited to, a truck pump, a trailer pump, and a concrete pump truck.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A spectacle plate, comprising a body (1) and a retainer ring (2);
the body (1) is provided with a through hole, the hole wall of the through hole is provided with a first wear-resistant layer (5), a second wear-resistant layer (4) is arranged on one side of the body (1);
the baffle ring (2) is connected with the body (1), and the baffle ring (2) is positioned between the first wear-resistant layer (5) and the second wear-resistant layer (4).
2. The eyeglasses plate according to claim 1, characterized in that the side of the body (1) provided with the second wear layer (4) is provided with a circular groove, the baffle ring (2) being arranged in said circular groove.
3. The eyeglasses plate according to claim 1, characterized in that said baffle (2) is of a one-piece or segmented construction.
4. The eyeglass plate according to claim 1, characterized in that the baffle (2) is a cemented carbide ring.
5. The eyeglasses plate according to any of claims 1-4, characterized in that said baffle (2) is welded to said body (1).
6. The eyeglasses plate according to any of the claims 1 to 4, characterized in that said second wear layer (4) comprises several wear blocks.
7. The eyeglasses plate according to claim 6, characterized in that said body (1) is provided with a recess in which said wear-resistant block is provided.
8. The eyeglasses plate according to any of the claims 1-4, characterized in that said second wear-resistant layer (4) is a cladding layer of wear-resistant material.
9. The eyeglasses plate according to any of claims 1 to 4, characterized in that said first wear layer (5) is a wear-resistant lining or a weld overlay.
10. A pumping machine comprising a spectacle plate as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222702147.8U CN218563871U (en) | 2022-10-13 | 2022-10-13 | Glasses plate and pumping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222702147.8U CN218563871U (en) | 2022-10-13 | 2022-10-13 | Glasses plate and pumping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218563871U true CN218563871U (en) | 2023-03-03 |
Family
ID=85318172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222702147.8U Active CN218563871U (en) | 2022-10-13 | 2022-10-13 | Glasses plate and pumping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218563871U (en) |
-
2022
- 2022-10-13 CN CN202222702147.8U patent/CN218563871U/en active Active
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