Belt bearing tool for belt replacement

Abstract

The utility model relates to the technical field of belt replacement, in particular to a belt bearing tool for belt replacement, which comprises a base, a group of right columns are symmetrically arranged on the top wall of the base close to one end, a placing roller is jointly arranged on the right columns, and a group of left columns are symmetrically arranged on the top wall of the base close to the other end. The left stand columns are arranged on the base, the left stand columns are jointly provided with a winding roller, a reversing roller is rotationally arranged between the left stand columns and located under the winding roller, a power assembly is arranged between the base and the winding roller, and the power assembly is used for enabling the winding roller and the base to rotate relative to each other. The belt replacement device has the effects that waste belts can be conveniently recycled, and the belt replacement efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of belt replacement, in particular to a belt bearing tool for belt replacement. Background Art

[0002] Belt conveyor is a common material conveying equipment, mainly composed of conveyor belts, rollers, rollers, drive devices and supporting structures. Belt conveyor is often used to transport various materials, such as granular, powdery or block materials.

[0003] In the actual use of belt conveyors, there are many factors that will affect the service life of the belt. For example, if the belt runs continuously for a long time, it will cause aging of the belt; improper belt tensioning will also cause damage to the belt; or the belt load is too large, foreign objects on the belt scratch the belt, etc., which will cause damage to the belt. Therefore, when the belt is damaged to a certain extent, it needs to be replaced.

[0004] During the belt replacement process, the removed waste belts will be stacked in one place first, occupying production space. Therefore, it will take a lot of labor to bundle the replaced waste belts into rolls later, which makes it difficult to improve the belt replacement efficiency. Utility Model Content

[0005] In order to facilitate the recycling of waste belts and improve the efficiency of belt replacement, the present application provides a belt carrying tool for belt replacement.

[0006] The present application provides a belt-carrying tool for belt replacement that adopts the following technical solution:

[0007] A belt carrying tool for belt replacement comprises a base, a group of right columns are symmetrically arranged on the top wall near one end of the base, and a placing roller is commonly arranged on the right columns, a group of left columns are symmetrically arranged on the top wall near the other end of the base, and a winding roller is commonly arranged on the left columns, a reversing roller is rotatably arranged between the left columns, and the reversing roller is located directly below the winding roller, a power assembly is arranged between the base and the winding roller, and the power assembly is used to make the winding roller and the base rotate relative to each other.

[0008] By adopting the above technical solution, when replacing the belt, place the placing roller at the center of the new belt roll, then place the placing roller on the right column. After that, connect the new belt to the old belt. When the belt conveyor is running, the new belt and the old belt move synchronously, achieving the effect of replacing the old belt with the new belt. The right column is located at the front end of the left column, reducing the effect of the oversized waste belt roll on the normal movement of the new belt. During the synchronous movement of the new belt and the old belt, one end of the removed old belt first passes under the reversing roller, and then the old belt is wound upwards around the winding roller, reducing the conflict between the movement path of the old belt and the movement path of the new belt. When the belt conveyor is running, the power component starts to drive the winding roller to rotate, winding the waste belt around the winding roller. During the belt replacement process, the waste belt is directly wound into a belt roll during the disassembly process, reducing the situation where the removed waste belt will first stack together and occupy the production space, reducing the labor cost of subsequent sorting of the waste belt and improving the belt replacement efficiency.

[0009] Preferably, a winding seat is fixedly arranged at the top of the left column. A winding groove is opened at the top of the winding seat, and the winding groove penetrates the side wall of the winding seat. The winding roller is inserted into the winding groove, and the outer wall of the winding roller fits with the inner wall of the winding groove. A placing seat is fixedly arranged at the top of the right column. A placing groove is opened at the top of the placing seat, and the placing groove penetrates the side wall of the placing seat. The placing roller is inserted into the placing groove, and the outer wall of the placing roller fits with the inner wall of the placing groove.

[0010] By adopting the above technical solution, the winding roller is carried in the winding groove. During the process of winding the waste belt around the winding roller, the winding roller rotates on the winding seat. After the waste belt is completely wound around the winding roller, directly use a forklift to remove the winding roller from the winding seat to carry and stack the waste belt roll, achieving the effect of facilitating the recycling of the waste belt roll. After the placing roller is inserted into the center of the new belt roll, the placing roller is carried in the placing groove. During the process of the belt conveyor driving the new belt to move, the placing roller rotates on the placing seat. After all the new belt on the placing roller is discharged, then remove the placing roller and insert it into another bundle of new belt rolls.

[0011] Preferably, a winding top cover is arranged on the winding seat. A limiting groove is opened at the bottom of the winding top cover, and the limiting groove penetrates the side wall of the winding top cover. The winding roller is inserted into the limiting groove, and the inner wall of the limiting groove fits with the outer wall of the winding roller. A fixing hole is opened on the winding top cover, and a fixing bolt is inserted into the fixing hole. A fixing groove is opened on the winding seat, and the fixing groove is arranged opposite to the fixing hole. The fixing bolt is threadedly connected to the fixing groove.

[0012] By adopting the above technical solution, after mounting the winding roller in the winding groove, align the fixing groove with the fixing hole, then use the fixing bolt to pass through the fixing hole and thread it with the fixing groove, thereby restricting the winding roller between the winding seat and the winding top cover. During the rotation of the winding roller, balance the radial force during the rotation of the winding roller. When removing the winding roller from the winding seat, loosen the fixing bolt to separate the winding seat from the winding top cover, and then remove the winding roller from the winding seat.

[0013] Preferably, the right column includes an upper column and a lower column. The upper column and the lower column are detachably connected. The placing seat is fixedly arranged at the top of the upper column. An insertion slot is formed at the bottom of the upper column, and the top end of the lower column is inserted into the insertion slot. The bottom of the lower column is fixedly arranged on the base.

[0014] By adopting the above technical solution, relative movement occurs between the upper column and the lower column to adjust the height of the placing seat, making the height of the new belt roll consistent with the height of the belt conveyor head, and reducing the resistance of the new belt movement.

[0015] Preferably, an adjusting cross bar is jointly arranged between the upper column and the lower column. A plurality of lower adjusting inner holes are formed on the opposite surfaces of the lower column, and a plurality of upper adjusting inner holes are formed on the opposite surfaces of the upper column. The upper adjusting inner holes communicate with the insertion slot, and the upper adjusting inner holes and the lower adjusting inner holes are for the adjusting cross bar to be inserted.

[0016] By adopting the above technical solution, when relative movement occurs between the upper column and the lower column, the adjusting cross bar is not inserted into the lower adjusting inner hole and the upper adjusting inner hole. After the upper column and the lower column are adjusted to the appropriate position, insert the adjusting cross bar into the lower adjusting inner hole and the upper adjusting inner hole, thereby fixing the upper column and the lower column to achieve the effect of adjusting the height of the placing seat.

[0017] Preferably, a plurality of lower adjusting outer holes are formed on the opposite surfaces of the lower column. The lower adjusting inner holes and the lower adjusting outer holes are arranged opposite to each other and communicate with each other. A plurality of upper adjusting outer holes are formed on the opposite surfaces of the upper column. The upper adjusting outer holes and the upper adjusting inner holes are arranged opposite to each other, and the upper adjusting outer holes communicate with the insertion slot. The upper adjusting outer holes and the lower adjusting outer holes are for the adjusting cross bar to be inserted.

[0018] By adopting the above technical solution, when removing the adjusting cross bar from the upper column and the lower column, directly pull the adjusting cross bar to move the adjusting cross bar out of the lower adjusting inner hole, the upper adjusting inner hole, the lower adjusting outer hole and the upper adjusting outer hole. When installing the adjusting cross bar on the upper column and the lower column, directly insert the adjusting cross bar to insert the adjusting cross bar into the lower adjusting inner hole, the upper adjusting inner hole, the lower adjusting outer hole and the upper adjusting outer hole.

[0019] Preferably, the power assembly includes a power motor fixedly arranged on the base, and an output shaft of the power motor is connected to the winding roller.

[0020] By adopting the above technical solution, after the power motor is started, the output shaft of the power motor drives the winding roller to rotate, so as to wind the waste belt on the winding roller.

[0021] Preferably, the power assembly further includes an upper pulley, a lower pulley and a power belt. The upper pulley is fixedly arranged at one end of the winding roller, the lower pulley is fixedly arranged on the output shaft of the power motor, and the power belt is sleeved on the upper pulley and the lower pulley together.

[0022] By adopting the above technical solution, when the power motor is started to drive the lower pulley to rotate, the lower pulley rotates to drive the power belt to transmit, and the power belt drives the upper pulley to rotate. Thus, the upper pulley drives the winding roller to rotate, and the winding roller and the power motor are connected through the upper pulley, the lower pulley and the power belt for buffering. When the belt conveyor suddenly stops, the situation of the power motor being overloaded is reduced.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. By arranging the base, the right column, the placing roller, the left column, the winding roller, the reversing roller and the power assembly, the effect of replacing the old belt with a new belt is realized, so that the waste belt is directly wound into a belt roll during the disassembly process, reducing the labor consumed in subsequent sorting of the waste belt and improving the belt replacement efficiency;

[0025] 2. By arranging the upper column, the lower column and the insertion slot, the height of the placing seat is adjusted to make the height of the new belt roll consistent with the height of the belt conveyor head, reducing the resistance of the new belt moving;

[0026] 3. By arranging the power motor, the upper pulley, the lower pulley and the power belt, the winding roller rotates to drive the waste belt to wind. Description of the Drawings

[0027] Figure 1 is a schematic structural diagram of a belt loading and unloading tool for belt replacement in an embodiment of the present application.

[0028] Figure 2 is a cross-sectional view showing the connection relationship between the winding seat and the winding top cover in an embodiment of the present application.

[0029] Figure 3 is a cross-sectional view showing the connection relationship between the upper column and the lower column in an embodiment of the present application.

[0030] Figure 4 is a cross-sectional view showing the connection relationship between the winding roller and the power motor in an embodiment of the present application.

[0031] Description of reference numerals: 1. Base; 2. Right column; 21. Upper column; 22. Lower column; 23. Insertion slot; 3. Placing roller; 31. Placing seat; 311. Placing groove; 4. Left column; 5. Winding roller; 51. Winding seat; 511. Winding groove; 512. Fixing groove; 52. Winding top cover; 521. Limiting groove; 522. Fixing hole; 53. Fixing bolt; 6. Deflection roller; 7. Power assembly; 71. Power motor; 72. Upper pulley; 73. Lower pulley; 74. Power belt; 8. Adjusting cross bar; 81. Upper adjusting inner hole; 82. Upper adjusting outer hole; 83. Lower adjusting inner hole; 84. Lower adjusting outer hole. Detailed implementation manners

[0032] The following will Figures 1-4 further describe the present application in detail.

[0033] An embodiment of the present application discloses a belt carrying tool for belt replacement. Referring to Figure 1 , it includes a base 1. A group of right columns 2 are symmetrically installed on the top wall near one end of the base 1. A placing roller 3 is commonly installed on the tops of the right columns 2. A group of left columns 4 are symmetrically installed on the top wall near the other end of the base 1. A winding roller 5 is commonly installed on the tops of the left columns 4. A deflection roller 6 is rotatably arranged between the left columns 4, and the deflection roller 6 is directly below the winding roller 5. A power assembly 7 is installed between the base 1 and the winding roller 5, and the power assembly 7 is used to make the winding roller 5 rotate relative to the base 1. When replacing the belt, insert the placing roller 3 into the center of the new belt roll, then place the placing roller 3 on the right column 2, and then connect the new belt to the old belt. When the belt conveyor operates, the new belt and the old belt move synchronously, achieving the effect of replacing the old belt with the new belt. Since the right column 2 is located at the front end of the left column 4, the influence of the too large waste belt roll on the normal movement of the new belt is reduced. During the synchronous movement of the new belt and the old belt, one end of the removed old belt first passes under the deflection roller 6, and then the old belt is wound upward on the winding roller 5, reducing the situation where the movement path of the old belt conflicts with the movement path of the new belt. When the belt conveyor operates, the power assembly 7 is started to drive the winding roller 5 to rotate, so that the waste belt is wound on the winding roller 5. During the belt replacement process, the waste belt is directly wound into a belt roll during the removal process, reducing the situation where the removed waste belt will first stack together and occupy the production space, reducing the labor consumption for subsequent sorting of the waste belt, and improving the belt replacement efficiency.

[0034] For the convenience of taking and placing the old belt, referring to Figure 1 and Figure 2, a winding seat 51 is installed at the top of the left column 4. A winding groove 511 is opened at the top of the winding seat 51, and the winding groove 511 penetrates through the side wall of the winding seat 51. The winding roller 5 is inserted into the winding groove 511, and the outer wall of the winding roller 5 is in mutual fit with the inner wall of the winding groove 511. The winding roller 5 rotates on the winding seat 51. After all the waste belts are wound around the winding roller 5, the winding roller 5 is directly removed from the winding seat 51 by a forklift, and the waste belt roll is carried and stacked, achieving the effect of facilitating the recycling of the waste belt roll.

[0035] To facilitate the taking and placing of the new belt, referring to Figure 1 and Figure 3 , a placing seat 31 is installed at the top of the right column 2. A placing groove 311 is opened at the top of the placing seat 31, and the placing groove 311 penetrates through the side wall of the placing seat 31. The placing roller 3 is inserted into the placing groove 311, and the outer wall of the placing roller 3 is in mutual fit with the inner wall of the placing groove 311. After the center of the new belt roll is inserted into the placing roller 3, the placing roller 3 is placed in the placing groove 311. During the process of the belt conveyor driving the new belt to move, the placing roller 3 rotates on the placing seat 31. After all the new belt on the placing roller 3 is discharged, the placing roller 3 is removed and inserted into another bundle of new belt rolls.

[0036] To balance the radial force during the rotation of the winding roller 5, referring to Figure 2 and Figure 4 , a winding top cover 52 is provided on the winding seat 51. A limiting groove 521 is opened on the side of the winding top cover 52 facing the collecting base 1. The limiting groove 521 penetrates through the side wall of the winding top cover 52, and the inner wall of the limiting groove 521 is in fit with the outer wall of the winding roller 5. A fixing hole 522 is opened on the winding top cover 52, and a fixing bolt 53 is inserted into the fixing hole 522. A fixing groove 512 is opened on the winding seat 51, and the fixing groove 512 is arranged opposite to the fixing hole 522, and the fixing bolt 53 is in threaded connection with the fixing groove 512. After the winding roller 5 is placed in the winding groove 511, the fixing groove 512 is made to be opposite to the fixing hole 522, and then the fixing bolt 53 is passed through the fixing hole 522 and is in threaded connection with the fixing groove 512, thereby restricting the winding roller 5 between the winding seat 51 and the winding top cover 52. At this time, both the inner wall of the limiting groove 521 and the inner wall of the winding groove 511 are in fit with the outer wall of the winding roller 5, and during the rotation of the winding roller 5, the radial force during the rotation of the winding roller 5 is balanced. When the winding roller 5 is removed from the winding seat 51, the fixing bolt 53 is loosened to separate the winding seat 51 from the winding top cover 52, and then the winding roller 5 is removed from the winding seat 51.

[0037] To adjust the height of the placing seat 31 and reduce the resistance of the new belt movement, referring to Figure 1 and Figure 3, the right column 2 includes an upper column 21 and a lower column 22. The placing seat 31 is installed at the top of the upper column 21. A plug-in slot 23 is opened at the bottom of the upper column 21. The top end of the lower column 22 is inserted into the plug-in slot 23, and the bottom of the lower column 22 is welded to the base 1. A plurality of lower adjustment inner holes 83 are opened on the opposite surfaces of the lower column 22, and a plurality of lower adjustment outer holes 84 are opened on the opposite surfaces of the lower column 22. The lower adjustment inner holes 83 and the lower adjustment outer holes 84 are arranged opposite to each other and communicate with each other. A plurality of upper adjustment inner holes 81 are opened on the opposite surfaces of the upper column 21, and a plurality of upper adjustment outer holes 82 are opened on the opposite surfaces of the upper column 21. The upper adjustment outer holes 82 and the upper adjustment inner holes 81 are arranged opposite to each other, and both the upper adjustment inner holes 81 and the upper adjustment outer holes 82 communicate with the plug-in slot 23. An adjustment cross bar 8 is jointly arranged between a group of upper columns 21 and a group of lower columns 22. The adjustment cross bar 8 is horizontally arranged, and the lower adjustment inner holes 83, the upper adjustment inner holes 81, the lower adjustment outer holes 84 and the upper adjustment outer holes 82 are provided for the adjustment cross bar 8 to be inserted. When the adjustment cross bar 8 is removed from the upper column 21 and the lower column 22, directly pull the adjustment cross bar 8 to move the adjustment cross bar 8 out of the lower adjustment inner holes 83, the upper adjustment inner holes 81, the lower adjustment outer holes 84 and the upper adjustment outer holes 82. When the adjustment cross bar 8 is not inserted into the lower adjustment inner holes 83, the upper adjustment inner holes 81, the lower adjustment outer holes 84 and the upper adjustment outer holes 82, relative movement occurs between the upper column 21 and the lower column 22. When the upper column 21 and the lower column 22 are adjusted to the appropriate positions, directly insert the adjustment cross bar 8 to insert the adjustment cross bar 8 into the lower adjustment inner holes 83, the upper adjustment inner holes 81, the lower adjustment outer holes 84 and the upper adjustment outer holes 82, thereby fixing the upper column 21 and the lower column 22. The effect of adjusting the height of the placing seat 31 is achieved, so that the height of the new belt roll is consistent with the height of the belt conveyor head, reducing the resistance of the new belt movement.

[0038] In order to make the winding roller 5 rotate to drive the waste belt to wind, refer to Figure 1 and Figure 4 , the power assembly 7 includes a power motor 71, an upper belt pulley 72, a lower belt pulley 73 and a power belt 74. The power motor 71 is installed on the base 1, and the lower belt pulley 73 is installed on the output shaft of the power motor 71. The upper belt pulley 72 is installed at one end of the winding roller 5, and the power belt 74 is jointly sleeved on the upper belt pulley 72 and the lower belt pulley 73. When the power motor 71 is started, it drives the lower belt pulley 73 to rotate. The rotation of the lower belt pulley 73 drives the power belt 74 to transmit, and the power belt 74 drives the upper belt pulley 72 to rotate. Thus, the upper belt pulley 72 drives the winding roller 5 to rotate. The winding roller 5 and the power motor 71 are connected through the upper belt pulley 72, the lower belt pulley 73 and the power belt 74 for buffering. When the belt conveyor suddenly stops, the situation of the power motor 71 being overloaded is reduced.

[0039] The implementation principle of a belt bearing tool for belt replacement in an embodiment of this application is as follows: When replacing the belt, insert the placement roller 3 into the center of the new belt roll, then place the placement roller 3 on the right column 2, and then connect the new belt to the old belt. When the belt conveyor operates, the new belt and the old belt move synchronously, achieving the effect of replacing the old belt with the new belt. Since the right column 2 is located at the front end of the left column 4, the effect of the oversized waste belt roll affecting the normal movement of the new belt is reduced. During the synchronous movement of the new belt and the old belt, one end of the removed old belt first passes under the reversing roller 6, and then the old belt is wound upward around the winding roller 5, reducing the situation where the movement path of the old belt conflicts with the movement path of the new belt. When the belt conveyor operates, the power component 7 is activated to drive the winding roller 5 to rotate, so that the waste belt is wound around the winding roller 5. During the belt replacement process, the waste belt is directly wound into a belt roll during the removal process, reducing the situation where the removed waste belts will first stack together and occupy the production space, reducing the labor consumed in subsequent sorting of the waste belts, and improving the belt replacement efficiency.

[0040] The above are all the preferred embodiments of this application. Without restricting the protection scope of this application accordingly, therefore: All equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A belt carrying tool for belt replacement, including a base (1), characterized in that: A set of right columns (2) are symmetrically arranged on the top wall of the base (1) near one end. A placing roller (3) is jointly arranged on the right columns (2). A set of left columns (4) are symmetrically arranged on the top wall of the base (1) near the other end. A winding roller (5) is jointly arranged on the left columns (4). A reversing roller (6) is rotatably arranged between the left columns (4). The reversing roller (6) is directly below the winding roller (5). A power assembly (7) is arranged between the base (1) and the winding roller (5). The power assembly (7) is used to make the winding roller (5) and the base (1) rotate relatively.

2. The belt loading tool for belt replacement according to claim 1, characterized in that: A winding seat (51) is fixedly arranged at the top of the left column (4). A winding groove (511) is formed at the top of the winding seat (51). The winding groove (511) penetrates through the side wall of the winding seat (51). The winding roller (5) is inserted into the winding groove (511). The outer wall of the winding roller (5) is mutually attached to the inner wall of the winding groove (511). A placing seat (31) is fixedly arranged at the top of the right column (2). A placing groove (311) is formed at the top of the placing seat (31). The placing groove (311) penetrates through the side wall of the placing seat (31). The placing roller (3) is inserted into the placing groove (311). The outer wall of the placing roller (3) is mutually attached to the inner wall of the placing groove (311).

3. The belt loading tool for belt replacement according to claim 2, characterized in that: A winding top cover (52) is arranged on the winding seat (51). A limiting groove (521) is formed at the bottom of the winding top cover (52). The limiting groove (521) penetrates through the side wall of the winding top cover (52). The winding roller (5) is inserted into the limiting groove (521). The inner wall of the limiting groove (521) is attached to the outer wall of the winding roller (5). A fixing hole (522) is formed on the winding top cover (52). A fixing bolt (53) is inserted into the fixing hole (522). A fixing groove (512) is formed on the winding seat (51). The fixing groove (512) is arranged opposite to the fixing hole (522). The fixing bolt (53) is threadedly connected to the fixing groove (512).

4. A belt carrying tool for belt replacement according to claim 2, characterized in that: The right column (2) includes an upper column (21) and a lower column (22). The upper column (21) and the lower column (22) are detachably connected. The placing seat (31) is fixedly arranged at the top of the upper column (21). A plugging groove (23) is formed at the bottom of the upper column (21). The top end of the lower column (22) is inserted into the plugging groove (23). The bottom of the lower column (22) is fixedly arranged on the base (1).

5. A belt carrying tool for belt replacement according to claim 4, characterized in that: An adjusting cross bar (8) is jointly arranged between the upper column (21) and the lower column (22). A plurality of lower adjusting inner holes (83) are formed on the opposite surfaces of the lower column (22). A plurality of upper adjusting inner holes (81) are formed on the opposite surfaces of the upper column (21). The upper adjusting inner holes (81) are mutually communicated with the plugging groove (23). The upper adjusting inner holes (81) and the lower adjusting inner holes (83) are for the adjusting cross bar (8) to be inserted.

6. A belt carrying tool for belt replacement according to claim 5, characterized in that: A plurality of lower adjusting outer holes (84) are formed in the opposite surfaces of the lower upright column (22), the lower adjusting inner holes (83) are arranged opposite to the lower adjusting outer holes (84), the lower adjusting inner holes (83) and the lower adjusting outer holes (84) are communicated with each other, a plurality of upper adjusting outer holes (82) are formed in the opposite surfaces of the upper upright column (21), the upper adjusting outer holes (82) are arranged opposite to the upper adjusting inner holes (81), the upper adjusting outer holes (82) are communicated with the insertion slots (23), and the upper adjusting outer holes (82) and the lower adjusting outer holes (84) are for inserting the adjusting cross bar (8).

7. A belt loading tool for belt replacement according to claim 1, characterized in that: The power assembly (7) includes a power motor (71), the power motor (71) is fixedly arranged on the base (1), and an output shaft of the power motor (71) is connected to the winding roller (5).

8. A belt carrying tool for belt replacement according to claim 7, characterized in that: The power assembly (7) further includes an upper belt pulley (72), a lower belt pulley (73) and a power belt (74), the upper belt pulley (72) is fixedly arranged at one end of the winding roller (5), the lower belt pulley (73) is fixedly arranged on the output shaft of the power motor (71), and the power belt (74) is sleeved on the upper belt pulley (72) and the lower belt pulley (73) together.

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