Copper bush assembly of crust breaking mechanism

Abstract

The utility model discloses and provides a crust breaking mechanism copper bush assembly, which comprises a copper bush main body, a plurality of groups of annular grooves are arranged on the outer surface of the copper bush main body, the plurality of groups of annular grooves are far away from each other, and graphite is added on the inner walls of the plurality of groups of annular grooves. The copper bush assembly of the crust breaking mechanism remarkably improves the wear resistance of the copper bush. In the high-temperature and high-dust severe environment of an electrolytic workshop, the friction between the copper sleeve and other parts can be remarkably reduced through the lubricating effect of the graphite, so that the abrasion speed is reduced, and the service life of the copper sleeve is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of copper sleeves of shelling machines, in particular to a copper sleeve component of a shelling mechanism. Background Art

[0002] In the electrolysis workshop, the multifunctional overhead crane plays a vital role, and its shell breaking mechanism is an indispensable part of daily production. The working environment in the electrolysis workshop is usually high in temperature and dusty. Such harsh environmental conditions have a particularly significant impact on the wear of the copper sleeve of the shell breaking mechanism. Long-term high-temperature operation will cause the copper sleeve material to soften, and high-concentration dust will form wear particles on the surface of the copper sleeve, further aggravating the degree of wear. This not only shortens the service life of the copper sleeve, but also affects the operating efficiency of the entire overhead crane.

[0003] Secondly, as a daily consumable part, the replacement process of the copper sleeve is cumbersome, time-consuming and laborious. In the electrolysis workshop, personnel need to spend a lot of time and energy to dismantle and install the copper sleeve, which not only increases the maintenance cost but also reduces production efficiency. In addition, since the replacement process requires manual operation, there are certain safety risks. Improper operation may cause personal injury or equipment damage. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In view of this, the purpose of the utility model is to provide a copper sleeve assembly of a shell breaking mechanism, which solves the problems raised in the above background.

[0006] (II) Technical solution

[0007] A copper sleeve assembly of a shell breaking mechanism comprises a copper sleeve body, wherein the outer surface of the copper sleeve body is provided with a plurality of groups of annular grooves, and the plurality of groups of annular grooves are far away from each other, and graphite is added to the inner walls of the plurality of groups of annular grooves, and graphite has lubricating properties, which can reduce the wear of the copper sleeve during the friction process, thereby extending the service life of the copper sleeve, and the outer surface of the copper sleeve body is provided with a plurality of groups of heat dissipation grooves, and a cavity is provided on one side of the inner wall of the heat dissipation groove, and an adjustment plate is movably installed in the cavity, and a pull plate is fixedly installed on the top of the adjustment plate, and the design of the heat dissipation groove increases the heat dissipation area of ​​the copper sleeve and improves the heat dissipation efficiency, and the movable installation of the adjustment plate in the cavity enables the opening size of the heat dissipation groove to be dynamically adjusted according to temperature changes, thereby adapting to different working environments, and an abutment groove is provided on the other side of the heat dissipation groove, and the setting of the abutment groove ensures the stability and accuracy of the adjustment plate when it is moved and closed.

[0008] Preferably, the outer surface of the pull plate is wrapped with rubber. The installation of the pull plate makes the adjustment of the adjustment plate more convenient. The operator can move the adjustment plate by pulling the pull plate, thereby changing the opening size of the heat dissipation slot. The rubber-wrapped pull plate also increases the comfort of operation and reduces the noise that may be generated during operation.

[0009] Preferably, one end of the adjustment plate is arc-shaped and wrapped with rubber. The arc-shaped end facilitates the engagement of the adjustment plate with the abutment groove, while the rubber improves the firmness between the two.

[0010] Preferably, a mounting groove is provided on one side of the copper sleeve body, and a rubber pad is installed in the mounting groove. The rubber pad can increase the friction between the copper sleeve and the mounting part to prevent the copper sleeve from sliding or falling off during use, thereby improving the installation stability of the copper sleeve.

[0011] Preferably, a magnetic groove is provided on the outer surface of one side of the copper sleeve body, and a limiting magnetic plate is movably installed in the magnetic groove, one end of the limiting magnetic plate is connected to an operating rod, and one end of the operating rod is connected to a lifting block. Through the cooperation of the magnetic groove and the limiting magnetic plate, the operating rod can be conveniently fixed or released. The design of the operating rod and the lifting block makes the operation more convenient, which is convenient for people to rotate and operate the copper sleeve body.

[0012] Preferably, the outer surface of the lifting block is serrated, and the serrated design increases the friction of the operation and prevents hand slippage.

[0013] Preferably, the pull plate and the top of the heat dissipation slot are parallel to each other, which not only ensures the stability of the pull plate during operation, but also makes the appearance of the entire copper sleeve assembly neater and more beautiful.

[0014] It can be seen from the above technical solutions that the present application has the following beneficial effects:

[0015] 1. The utility model significantly improves the wear resistance of the copper sleeve of the shell breaking mechanism by designing multiple groups of annular grooves on the outer surface and filling them with graphite. In the harsh environment of high temperature and high dust in the electrolysis workshop, the lubricating effect of graphite can significantly reduce the friction between the copper sleeve and other components, thereby reducing the wear rate and extending the service life of the copper sleeve. This not only reduces the maintenance cost and manpower investment caused by frequent replacement of the copper sleeve, but also improves the production efficiency of the electrolysis workshop.

[0016] 2. The utility model effectively improves the heat dissipation efficiency of the copper sleeve through the design of multiple groups of heat dissipation grooves. By increasing the heat dissipation area and using the adjustment plate and the abutment groove structure to achieve dynamic adjustment of the heat dissipation effect, the copper sleeve can better cope with the heat generated during the working process and maintain a stable working temperature. This helps prevent the copper sleeve from being deformed or damaged due to overheating, and further improves the reliability and service life of the copper sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the operating lever of the utility model;

[0020] Figure 4 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0021] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0022] In the figure: 1. Copper sleeve body; 2. Annular groove; 3. Rubber pad; 4. Heat dissipation groove; 5. Lifting block; 6. Operating lever; 7. Limiting magnetic plate; 8. Pull plate; 9. Adjustment plate; 911. Abutment groove. DETAILED DESCRIPTION

[0023] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A shell breaking mechanism copper sleeve assembly comprises a copper sleeve body 1, wherein the outer surface of the copper sleeve body 1 is provided with a plurality of groups of annular grooves 2, and the plurality of groups of annular grooves 2 are far away from each other, and the inner walls of the plurality of groups of annular grooves 2 are added with graphite, and the graphite has lubricating properties, which can reduce the wear of the copper sleeve during the friction process, thereby extending the service life of the copper sleeve, and the outer surface of the copper sleeve body 1 is provided with a plurality of groups of heat dissipation grooves 4, and a cavity is provided on one side of the inner wall of the heat dissipation groove 4, and an adjustment plate 9 is movably installed in the cavity, and a pull plate 8 is fixedly installed on the top of the adjustment plate 9, and the design of the heat dissipation groove 4 increases the heat dissipation area of ​​the copper sleeve and improves the heat dissipation efficiency, and the movable installation of the adjustment plate 9 in the cavity enables the opening size of the heat dissipation groove to be dynamically adjusted according to temperature changes, thereby adapting to different working environments, and an abutment groove 911 is provided on the other side of the heat dissipation groove 4, and the setting of the abutment groove 911 ensures the stability and accuracy of the adjustment plate 9 when it is moved and closed.

[0026] Furthermore, the outer surface of the pull plate 8 is wrapped with rubber. The installation of the pull plate makes the adjustment of the adjustment plate 9 more convenient. The operator can move the adjustment plate by pulling the pull plate 8, thereby changing the opening size of the heat dissipation slot 4. The rubber-wrapped pull plate 8 also increases the comfort of operation and reduces the noise that may be generated during operation.

[0027] Furthermore, one end of the adjustment plate 9 is in an arc shape, and one end of the adjustment plate 9 is wrapped with rubber. The arc-shaped end facilitates the engagement of the adjustment plate 9 with the abutment groove 911, and the rubber improves the firmness between the two.

[0028] Furthermore, a mounting groove is provided on one side of the copper sleeve body 1, and a rubber pad 3 is installed in the mounting groove. The rubber pad 3 can increase the friction between the copper sleeve and the mounting part to prevent the copper sleeve from sliding or falling off during use, thereby improving the installation stability of the copper sleeve.

[0029] Furthermore, a magnetic groove is opened on the outer surface of one side of the copper sleeve body 1, and a limiting magnetic plate 7 is movably installed in the magnetic groove, one end of the limiting magnetic plate 7 is connected to an operating rod 6, and one end of the operating rod 6 is connected to a lifting block 5. Through the cooperation of the magnetic groove and the limiting magnetic plate 7, the operating rod 6 can be conveniently fixed or released. The design of the operating rod 6 and the lifting block 5 makes the operation more convenient, which is convenient for people to rotate and operate the copper sleeve body 1.

[0030] Furthermore, the outer surface of the lifting block 5 is serrated, and the serrated design increases the friction of the operation and prevents the hand from slipping.

[0031] Furthermore, the pull plate 8 is parallel to the top of the heat dissipation slot 4 , which not only ensures the stability of the pull plate 8 during operation, but also makes the appearance of the entire copper sleeve assembly more neat and beautiful.

[0032] Working principle: First of all, the core of the component is the copper sleeve body 1, and its outer surface is designed with multiple groups of annular grooves 2. These annular grooves are not only for increasing the surface area, but more importantly, they are filled with graphite. As an excellent lubricant, graphite plays a vital role in the annular grooves 2. When the copper sleeve body 1 is subjected to friction during work, graphite can quickly fill the tiny gaps between the friction surfaces, forming a lubricating film, significantly reducing the friction coefficient, thereby reducing the wear rate. At the same time, the fusion of graphite and copper sleeve does not affect the strength of the copper sleeve itself, ensuring the stability of the copper sleeve when bearing loads.

[0033] In addition, the outer surface of the copper sleeve body 1 is also designed with multiple groups of heat dissipation grooves 4. These heat dissipation grooves not only increase the heat dissipation area of ​​the copper sleeve and improve the heat dissipation efficiency, but also realize dynamic adjustment of the heat dissipation effect through the internal adjustment plate 9 and the abutment groove 911 structure. When the temperature changes, the adjustment plate can move freely in the cavity to change the opening size of the heat dissipation groove, thereby adapting to different heat dissipation requirements.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A copper sleeve assembly for a shell breaking mechanism, comprising a copper sleeve body (1), characterized in that: The outer surface of the copper sleeve body (1) is provided with a plurality of groups of annular grooves (2), and the plurality of groups of annular grooves (2) are spaced apart from each other, and graphite is added to the inner walls of the plurality of groups of annular grooves (2). The outer surface of the copper sleeve body (1) is provided with a plurality of groups of heat dissipation grooves (4), and a cavity is provided on one side of the inner wall of the heat dissipation groove (4), and an adjustment plate (9) is movably installed in the cavity, a pull plate (8) is fixedly installed on the top of the adjustment plate (9), and an abutment groove (911) is provided on the other side of the heat dissipation groove (4).

2. A copper sleeve assembly for a shell breaking mechanism according to claim 1, characterized in that: The outer surface of the pulling plate (8) is wrapped with rubber.

3. A copper sleeve assembly for a shell breaking mechanism according to claim 1, characterized in that: One end of the adjustment plate (9) is in an arc shape, and one end of the adjustment plate (9) is wrapped with rubber.

4. A copper sleeve assembly for a shell breaking mechanism according to claim 1, characterized in that: A mounting groove is provided on one side of the copper sleeve body (1), and a rubber pad (3) is installed in the mounting groove.

5. A copper sleeve assembly for a shell breaking mechanism according to claim 1, characterized in that: A magnetic groove is provided on one side outer surface of the copper sleeve body (1), and a limit magnetic plate (7) is movably installed in the magnetic groove. One end of the limit magnetic plate (7) is connected to an operating rod (6), and one end of the operating rod (6) is connected to a lifting block (5).

6. A copper sleeve assembly for a shell breaking mechanism according to claim 5, characterized in that: The outer surface of the lifting block (5) is serrated.

7. A copper sleeve assembly for a shell breaking mechanism according to claim 2, characterized in that: The pull plate (8) and the top of the heat dissipation groove (4) are parallel to each other.

Images