Anti-skid groove copper sleeve assembly for power transmission wheel

Abstract

The utility model relates to the technical field of power transmission wheel and discloses an anti -skid groove copper bush assembly for power transmission wheel, including power transmission wheel main part, the inner chamber of power transmission wheel main part is inserted with copper bush, the top of copper bush extends to the outside of power transmission wheel main part, the outer surface of copper bush is fixedly connected with the limiting disc of power transmission wheel main part cooperation use, the left and right sides of power transmission wheel main part top all are seted up with recess, the recess inner chamber one side is seted up with pin groove, the left and right sides of limiting disc bottom all are embeddedly installed with rectangle box, the utility model discloses a copper bush, limiting disc, recess, pin groove, rectangle box, vertical board, pin board and spring are seted up, can conveniently carry out the plug -in limit installation to the connecting place of power transmission wheel main part and copper bush, through setting up anti -skid groove subassembly, can conveniently carry out the limiting anti -skid groove to the connecting place of power transmission wheel main part and copper bush, through setting up above structure, can conveniently use anti -skid dismounting, to can satisfy the use demand of customer.

Description

Technical Field

[0001] This utility model relates to the field of electric transmission wheel technology, and in particular to an anti-slip groove copper sleeve assembly for electric transmission wheels. Background Technology

[0002] The current-carrying wheel usually refers to the sliding contact component on mechanical equipment (such as rolling mills, straightening machines, etc.) that transmits current. It is also called a "conductive slip ring" or "current collector ring". The "copper sleeve" inside is the core component.

[0003] Most of the existing copper bushings are press-fitted. However, the press-fitting method causes wear and deformation of the copper bushings due to long-term sliding friction and heat generation when energized. This can easily lead to slippage between the copper bushing and the electric drive wheel. At the same time, the press-fitting method makes it inconvenient to disassemble and replace the copper bushings, increasing the difficulty of disassembly. Therefore, it has the defect of being inconvenient for anti-slip disassembly and assembly, and thus cannot meet the needs of customers.

[0004] Therefore, those skilled in the art have provided an anti-slip groove copper sleeve assembly for electric transmission wheels to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the issue of inconvenient anti-slip assembly and disassembly, this utility model provides an anti-slip groove copper sleeve assembly for electric transmission wheels.

[0006] This utility model provides an anti-slip grooved copper sleeve assembly for a transmission wheel, which adopts the following technical solution:

[0007] A copper sleeve assembly with anti-slip groove for a power transmission wheel includes a power transmission wheel body. A copper sleeve is inserted into the inner cavity of the power transmission wheel body. The top of the copper sleeve extends to the outer side of the power transmission wheel body. A limiting plate that cooperates with the power transmission wheel body is fixedly connected to the outer surface of the copper sleeve. Grooves are formed on both the left and right sides of the top of the power transmission wheel body. A pin groove is formed on one side of the inner cavity of the groove. Rectangular boxes are embedded on both the left and right sides of the bottom of the limiting plate. A vertical plate is slidably connected to the inner cavity of the rectangular box. The bottom of the vertical plate extends to the inner cavity of the groove. A pin plate is fixedly connected to one side of the vertical plate. The pin plate extends to the inner cavity of the pin groove. Springs are fixedly connected to the upper and lower positions on the other side of the vertical plate. One end of the spring is fixedly connected to the connection point of the rectangular box. An anti-slip groove assembly is provided on the left side of the copper sleeve.

[0008] By adopting the above technical solution, the electric transmission wheel body, copper sleeve, limiting plate, groove, pin groove, rectangular box, vertical plate, pin plate and spring are set up to facilitate the insertion and limiting installation of the connection between the electric transmission wheel body and the copper sleeve. By setting the anti-slip groove assembly, the connection between the electric transmission wheel body and the copper sleeve can be conveniently limited and anti-slip grooved.

[0009] Optionally, the anti-slip groove assembly includes a key block, a keyway for cooperating with the key block is provided on the left side of the copper sleeve, and a slide rail for cooperating with the key block is provided on the left side of the inner cavity of the electric drive body.

[0010] By adopting the above technical solution, the key block, keyway and slide rail can be set to facilitate the setting of anti-slip grooves at the connection between the electric drive body and the copper sleeve.

[0011] Optionally, the outer surface of the key block is tightly fitted to the connection between the keyway and the keyway, and the outer surface of the key block is tightly fitted to the connection between the slide rail and the slide rail.

[0012] Optionally, slide rails are fixedly connected to the front and rear positions of the top of the rectangular box cavity, and the outer surface of the slide rails is slidably connected to the inner surface of the vertical plate.

[0013] By adopting the above technical solution, the slide rail can be conveniently used to guide and support the vertical plate.

[0014] Optionally, a positioning tube is connected to the left side of the rectangular box, and one end of the positioning tube extends to the outside of the limiting plate and is flush with the end face of the limiting plate.

[0015] Optionally, a push plate is slidably connected to the inner surface of the positioning tube, a push rod is fixedly connected to one side of the push plate, and one end of the push rod is fixedly connected to the connection point of the vertical plate.

[0016] By adopting the above technical solution, the push plate and push rod can be set up to facilitate pressing and driving the vertical plate to move.

[0017] Optionally, the outer surface of the vertical plate is slidably connected to the inner surface of the groove, and the outer surface of the pin plate is tightly fitted to the inner surface of the pin groove.

[0018] In summary, this utility model has the following beneficial effects:

[0019] 1. This utility model, by setting up a transmission wheel body, a copper sleeve, a limiting plate, a groove, a pin groove, a rectangular box, a vertical plate, a pin plate, and a spring, can facilitate the insertion and limiting installation of the connection between the transmission wheel body and the copper sleeve. By setting up an anti-slip groove assembly, it can facilitate the limiting and anti-slip groove at the connection between the transmission wheel body and the copper sleeve. With the above structure, it can facilitate anti-slip disassembly and assembly, thereby meeting the user needs of customers.

[0020] 2. By setting key blocks, keyways, and slide rails, this utility model can easily limit and prevent slippage at the connection between the electric drive wheel body and the copper sleeve. The slide rail can easily guide and support the vertical plate. The push plate and push rod can easily press and drive the vertical plate to move. Attached Figure Description

[0021] Figure 1This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a cross-sectional view of the main structure of the electric transmission wheel of this utility model;

[0023] Figure 3 This utility model Figure 2 Enlarged view of section A of the structure;

[0024] Figure 4 This utility model Figure 2 Enlarged view of section B of the structure.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Main body of the electric transmission wheel; 2. Copper sleeve; 3. Limiting plate; 4. Groove; 5. Pin groove; 6. Rectangular box; 7. Vertical plate; 8. Pin plate; 9. Spring; 10. Anti-slip groove assembly; 101. Key block; 102. Keyway; 103. Slide rail; 11. Slide rail; 12. Positioning tube; 13. Push plate; 14. Push rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Example 1:

[0031] Please refer to Figures 1-4 A copper sleeve assembly with anti-slip groove for a power transmission wheel includes a power transmission wheel body 1, a copper sleeve 2 inserted into the inner cavity of the power transmission wheel body 1, the top of the copper sleeve 2 extending to the outer side of the power transmission wheel body 1, a limiting plate 3 fixedly connected to the outer surface of the copper sleeve 2 for use with the power transmission wheel body 1, grooves 4 formed on both the left and right sides of the top of the power transmission wheel body 1, a pin groove 5 formed on one side of the inner cavity of the groove 4, rectangular boxes 6 embedded on both the left and right sides of the bottom of the limiting plate 3, a vertical plate 7 slidably connected to the inner cavity of the rectangular box 6, the bottom of the vertical plate 7 extending into the inner cavity of the groove 4, a pin plate 8 fixedly connected to one side of the vertical plate 7, the pin plate 8 extending into the inner cavity of the pin groove 5, and springs fixedly connected to the upper and lower positions on the other side of the vertical plate 7. 9. One end of spring 9 is fixedly connected to the connection of rectangular box 6. Anti-slip groove assembly 10 is provided on the left side of copper sleeve 2. Slide rails 11 are fixedly connected to the front and rear positions of the top of the inner cavity of rectangular box 6. The outer surface of slide rail 11 is slidably connected to the inner surface of vertical plate 7. Positioning tube 12 is connected to the left side of rectangular box 6. One end of positioning tube 12 extends to the outside of limiting plate 3 and is flush with the end face of limiting plate 3. Push plate 13 is slidably connected to the inner surface of positioning tube 12. Push rod 14 is fixedly connected to one side of push plate 13. One end of push rod 14 is fixedly connected to the connection of vertical plate 7. The outer surface of vertical plate 7 is slidably connected to the inner surface of groove 4. The outer surface of pin plate 8 is tightly fitted to the inner surface of pin groove 5.

[0032] In this embodiment: By setting up the electric transmission wheel body 1, copper sleeve 2, limiting plate 3, groove 4, pin groove 5, rectangular box 6, vertical plate 7, pin plate 8 and spring 9, the present invention can facilitate the insertion and limiting installation of the connection between the electric transmission wheel body 1 and the copper sleeve 2. By setting up the above structure, it is easy to disassemble and use with anti-slip properties, thereby meeting the customer's usage needs.

[0033] Example 2:

[0034] Reference Figure 1 and Figure 4 The anti-slip groove assembly 10 includes a key block 101. A keyway 102 that mates with the key block 101 is provided on the left side of the copper sleeve 2. A slide rail 103 that mates with the key block 101 is provided on the left side of the inner cavity of the electric drive body 1. The outer surface of the key block 101 is tightly fitted at the connection with the keyway 102, and the outer surface of the key block 101 is tightly fitted at the connection with the slide rail 103.

[0035] In this embodiment: By setting a key block 101, a keyway 102 and a slide rail 103, the present invention can conveniently provide a limiting anti-slip groove at the connection between the electric drive body 1 and the copper sleeve 2.

[0036] The implementation principle of this utility model is as follows: When it is necessary to assemble the electric drive body 1 and the copper sleeve 2, the operator presses the key block 101 into the inner cavity of the keyway 102. Then, the operator moves the copper sleeve 2 to the top of the electric drive body 1, so that the key block 101 corresponds to the slide rail 103 and the vertical plate 7 corresponds to the groove 4. Next, the operator presses down the limiting plate 3, so that the limiting plate 3 drives the copper sleeve 2 to move down into the inner cavity of the electric drive body 1. At the same time as the copper sleeve 2 enters the inner cavity of the electric drive body 1, the copper sleeve 2 drives the key block 101 to slide into the inner cavity of the slide rail 103, so that the key block 101 and the slide rail 103 work together to position the electric drive body 1 and the copper sleeve 2 with an anti-slip groove.

[0037] Simultaneously, the limiting plate 3 drives the vertical plate 7 and the pin plate 8 to insert into the inner cavity of the groove 4. When the vertical plate 7 drives the pin plate 8 to insert into the inner cavity of the groove 4, the groove 4 squeezes the pin plate 8 to move, so that the pin plate 8 drives the vertical plate 7 to slide and move on the outer surface of the slide rail 11 to squeeze the spring 9. When the vertical plate 7 drives the pin plate 8 to move down to the designated position, the vertical plate 7 drives the pin plate 8 to correspond with the pin groove 5. At the same time, the spring 9 pushes the vertical plate 7 to move in the opposite direction under the reaction force, so that the vertical plate 7 drives the pin plate 8 to move in the opposite direction and insert into the inner cavity of the pin groove 5, thereby limiting the connection between the limiting plate 3 and the electric transmission wheel body 1, completing the insertion and assembly between the electric transmission wheel body 1 and the copper sleeve 2, and further improving the anti-slip groove positioning effect between the electric transmission wheel body 1 and the copper sleeve 2.

[0038] When it is necessary to disassemble the copper sleeve 2, the operator presses the push plates 13 on both sides simultaneously with the external pins, causing the push plates 13 to push the push rod 14 to move. The push rod 14 drives the vertical plate 7 to slide and move on the outer surface of the slide rail 11, compressing the spring 9. This causes the vertical plate 7 to move the pin plate 8 out of the inner cavity of the pin groove 5, thereby releasing the restriction on the connection between the limiting plate 3 and the electric drive wheel body 1. Then, the operator moves the limiting plate 3 upward, causing the limiting plate 3 to move the copper sleeve 2 and the key block 101 out of the inner cavity of the electric drive wheel body 1, thus completing the disassembly of the electric drive wheel body 1 and the copper sleeve 2. This device is simple to operate and easy to disassemble and assemble with anti-slip properties, thus meeting the needs of customers.

[0039] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, which are common knowledge in the field.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

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