CN215464832U - Throwing head of sand making machine - Google Patents
Throwing head of sand making machine Download PDFInfo
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- CN215464832U CN215464832U CN202121824545.6U CN202121824545U CN215464832U CN 215464832 U CN215464832 U CN 215464832U CN 202121824545 U CN202121824545 U CN 202121824545U CN 215464832 U CN215464832 U CN 215464832U
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- throwing head
- working surface
- making machine
- hard alloy
- head body
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Abstract
The utility model relates to the technical field of auxiliary parts of sand making machines, in particular to a material throwing head of a sand making machine, which comprises a material throwing head body, the material throwing head body comprises an installation surface and a working surface, the left lower side of the material throwing head body is provided with the installation surface, the mounting surface is designed to be L-shaped, the right upper side of the throwing head body is provided with a working surface, the working surface is designed to be an inclined slope surface structure, the upper side of the mounting surface is uniformly provided with fixing holes, the upper right side of the working surface is provided with hard alloy, the upper right side of the working surface is provided with an inner embedded groove corresponding to the hard alloy, the hard alloy is arranged in the inner embedded groove, the hard alloy is embedded in the local position of the working surface, so that the original toughness of the part is maintained, the hardness is locally improved, the abrasion resistance is enhanced, the service life is prolonged, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of auxiliary parts of sand making machines, in particular to a material throwing head of a sand making machine.
Background
The throwing head belongs to the core part of a vertical impact crusher (sand making machine), and is widely applied to industries such as mines, sand stones, cement, metallurgy, hydroelectric engineering and the like. The throwing head is fixedly arranged on a rotor of the sand making machine, and when the sand making machine operates, the rotor drives the throwing head to rotate together to collide with thrown materials at a high speed, so that large particles and hardness are achieved.
The material throwing head of the existing sand making machine is a part which is mainly worn and consumed, and the traditional part material adopts high manganese steel (ZGMn13), so that the service life is short, and the replacement is frequent; if all the cemented carbide materials (YG8) are used, the parts are expensive, difficult to machine, and fragile and easy to damage.
There is therefore a need for a sander kicker that ameliorates the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a throwing head of a sand making machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a stub bar is thrown to sand making machine, is including throwing the stub bar body, it includes installation face and working face to throw the stub bar body, the left downside of throwing the stub bar body is provided with the installation face, the upper right side of throwing the stub bar body is provided with the working face, the fixed orifices has evenly been seted up to the upper left side of throwing the stub bar body, the upper right side of working face is provided with carbide.
In a preferred embodiment of the present invention, the mounting surface has an L-shaped configuration.
As the preferable scheme of the utility model, the working surface is designed to be an inclined slope surface structure.
As the preferable scheme of the utility model, the throwing head body is made of high manganese steel.
In a preferred embodiment of the present invention, the cemented carbide is made of YG8 material.
In a preferred embodiment of the present invention, an inner groove is formed on the upper right side of the working surface and corresponds to the cemented carbide, and the cemented carbide is mounted in the inner groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the hard alloy is embedded in the local position of the working surface, so that the original toughness of the part is maintained, the hardness is locally improved, the abrasion resistance is enhanced, the service life is prolonged, and the production cost is reduced.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a top view of the present invention.
In the figure: 1. a throwing head body; 101. a mounting surface; 102. a working surface; 2. a fixing hole; 3. hard alloy.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a stub bar is thrown to sand making machine, including throwing stub bar body 1, throw stub bar body 1 including installation face 101 and working face 102, the left downside of throwing stub bar body 1 is provided with installation face 101, the upper right side of throwing stub bar body 1 is provided with working face 102, fixed orifices 2 has evenly been seted up to the upper left side of throwing stub bar body 1, the upper right side of working face 102 is provided with carbide 3, the appearance structure of installation face 101 is L shape structural design, working face 102 is the slope surface structural design, throw stub bar body 1 and adopt the high manganese steel material to make, carbide 3 adopts the YG8 material to make, the upper right side of working face 102 and correspond with carbide 3 and seted up the inner caulking groove, in the inner caulking groove is installed to carbide 3.
In the embodiment, referring to fig. 1-3, the hard alloy 3 is embedded in a local position of the working surface 102, so that the original toughness of the part is maintained, the hardness is locally improved, the abrasion resistance is enhanced, the service life is prolonged, and the production cost is reduced.
The working process of the utility model is as follows: when the polishing head is used, the hard alloy 3 is embedded and installed on the working surface 102 of the polishing head body 1, then the polishing head body 1 is installed at a proper position of a sand making machine, and the hard alloy 3 is embedded at a local position of the working surface 102, so that the original toughness of parts is maintained, the hardness is locally improved, the abrasion resistance is enhanced, the service life is prolonged, and the production cost is reduced.
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 (6)
1. The utility model provides a system sand machine throws stub bar, includes throws stub bar body (1), its characterized in that: the material throwing head comprises a material throwing head body (1) and is characterized in that the material throwing head body (1) comprises an installation surface (101) and a working surface (102), the installation surface (101) is arranged on the lower left side of the material throwing head body (1), the working surface (102) is arranged on the upper right side of the material throwing head body (1), fixing holes (2) are uniformly formed in the upper left side of the material throwing head body (1), and hard alloy (3) is arranged on the upper right side of the working surface (102).
2. The sand-making machine throwing head according to claim 1, characterized in that: the mounting surface (101) is designed to be L-shaped in appearance structure.
3. The sand-making machine throwing head according to claim 1, characterized in that: the working surface (102) is designed to be an inclined slope surface structure.
4. The sand-making machine throwing head according to claim 1, characterized in that: the throwing head body (1) is made of high manganese steel.
5. The sand-making machine throwing head according to claim 1, characterized in that: the hard alloy (3) is made of YG 8.
6. The sand-making machine throwing head according to claim 1, characterized in that: an inner embedded groove is formed in the right upper side of the working surface (102) and corresponds to the hard alloy (3), and the hard alloy (3) is installed in the inner embedded groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121824545.6U CN215464832U (en) | 2021-08-05 | 2021-08-05 | Throwing head of sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121824545.6U CN215464832U (en) | 2021-08-05 | 2021-08-05 | Throwing head of sand making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215464832U true CN215464832U (en) | 2022-01-11 |
Family
ID=79756318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121824545.6U Active CN215464832U (en) | 2021-08-05 | 2021-08-05 | Throwing head of sand making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215464832U (en) |
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2021
- 2021-08-05 CN CN202121824545.6U patent/CN215464832U/en active Active
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