Antiskid magnetic wheel set

Abstract

The utility model relates to the technical field of magnetic wheel sets, in particular to an anti-skid magnetic wheel set. The utility model provides an anti-skidding magnetic wheel set which can achieve accurate positioning and is convenient to install, and comprises a driving magnetic wheel, a driven magnetic wheel and the like, and the driving magnetic wheel and the driven magnetic wheel are arranged in a split mode and are arranged at an interval of 90 degrees. The driving magnetic wheel and the driven magnetic wheel are provided with anti-skid assemblies for preventing slipping caused by overlarge load. Through the arrangement of the mounting groove I and the mounting groove II, the anti-skid gear I and the anti-skid gear II are mounted in the mounting groove I and the mounting groove II correspondingly, so that quick positioning of the anti-skid gear I and the anti-skid gear II is achieved; and the anti-skid gear I, the driving magnetic wheel, the anti-skid gear II and the driven magnetic wheel are stably and fixedly connected, so that relative sliding between the anti-skid gear I and the driving magnetic wheel or between the anti-skid gear II and the driven magnetic wheel caused by failure of glue is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic wheel sets, in particular to an anti-slip magnetic wheel set. Background Art

[0002] The magnetic wheel set utilizes the principle of the interaction of the suction and repulsion forces of magnets to achieve non-contact power transmission. In actual working conditions, in some occasions with relatively strict requirements for transmission ratios, when the load is too large, there will be a slipping phenomenon, which is very dangerous. Currently, anti-slip gears are added for cooperation. When the anti-slip driving wheel drives the anti-slip driven wheel to rotate, the anti-slip gears will mesh with each other. During transmission, when the load is too large and sliding occurs, the meshing anti-slip gears can be used to prevent sliding. Since glue bonding is currently used, there are problems such as inconvenient installation and positioning, possible tilting, and short glue bonding life. Therefore, an anti-slip magnetic wheel set that can achieve precise positioning and convenient installation is designed. Summary of the Utility Model

[0003] In order to overcome the disadvantages that when the current anti-slip gears are glued, there are problems such as inconvenient installation and positioning of the anti-slip gears, possible tilting, and short glue bonding life, the utility model provides an anti-slip magnetic wheel set that can achieve precise positioning and convenient installation.

[0004] The technical solution is: an anti-slip magnetic wheel set, including a driving magnetic wheel, A, and a driven magnetic wheel. The driving magnetic wheel and the driven magnetic wheel are separately arranged and spaced at 90°. When the driving magnetic wheel rotates, it drives the driven magnetic wheel to rotate. Anti-slip components for preventing slipping due to excessive load are arranged on the driving magnetic wheel and the driven magnetic wheel.

[0005] Further, the anti-slip components include an anti-slip gear Ⅰ and an anti-slip gear Ⅱ. Both the anti-slip gear Ⅰ and the anti-slip gear Ⅱ are in a circular ring structure. An installation groove Ⅰ is circumferentially formed on the surface of the driving magnetic wheel, and an installation groove Ⅱ is circumferentially formed at the end of the surface of the driven magnetic wheel. Threaded holes extending along the axis are spaced on the installation groove Ⅰ of the driving magnetic wheel. Threaded holes are also spaced on the anti-slip gear Ⅰ. Screws are arranged at the threaded holes of the anti-slip gear Ⅰ. Through the cooperation of the screws and the threaded holes, the anti-slip gear Ⅰ can be fixedly installed in the installation groove Ⅰ of the driving magnetic wheel. Threaded holes extending along the axis are spaced on the installation groove Ⅱ of the driven magnetic wheel. Threaded holes are spaced on the anti-slip gear Ⅱ. Screws are arranged at the threaded holes of the anti-slip gear Ⅱ. Through the cooperation of the screws and the threaded holes, the anti-slip gear Ⅰ can be fixedly installed in the installation groove Ⅰ of the driving magnetic wheel.

[0006] Further, the anti-slip assembly includes an anti-slip gear I, an anti-slip gear II and a clamping block. Both the anti-slip gear I and the anti-slip gear II are in an annular structure. The active magnetic wheel is circumferentially provided with an installation groove I on its surface, and the end of the driven magnetic wheel is circumferentially provided with an installation groove II on its surface. Threaded holes extending along the axis are spacedly arranged on the installation groove I of the active magnetic wheel. Threaded holes are also spacedly arranged on the anti-slip gear I. Screws are arranged at the threaded holes on the anti-slip gear I. Through the cooperation of the screws and the threaded holes, the anti-slip gear I can be fixedly installed in the installation groove I of the active magnetic wheel. A clamping groove is circumferentially arranged on the upper surface of the middle part of the active magnetic wheel. A clamping block matched with the clamping groove is arranged on the inner side wall of the anti-slip gear I. Threaded holes extending along the axis are spacedly arranged on the installation groove II of the driven magnetic wheel. Threaded holes are spacedly arranged on the anti-slip gear II. Screws are arranged at the threaded holes on the anti-slip gear II. Through the cooperation of the screws and the threaded holes, the anti-slip gear I can be fixedly installed in the installation groove I of the active magnetic wheel. A clamping groove extending along the axis is spacedly arranged on the installation groove II of the driven magnetic wheel. A clamping block matched with the clamping groove is arranged on the inner side wall of the anti-slip gear II.

[0007] Further, two symmetric inclined surfaces are cut at the insertion end of the clamping block inserted into the clamping groove.

[0008] Further, the distance between the active magnetic wheel and the driven magnetic wheel is 0.5 mm to 3 mm.

[0009] Further, the width of the clamping groove is one-sixth of the diameter of the active magnetic wheel or the driven magnetic wheel.

[0010] Further, the clamping block is a magnetized metal block.

[0011] Further, the total depth of the clamping groove is equal to the length of the clamping block itself.

[0012] Further, a protective layer is coated on the active magnetic wheel and the driven magnetic wheel.

[0013] Further, the active magnetic wheel and the driven magnetic wheel are made of neodymium iron boron magnet material.

[0014] The beneficial effects are as follows: 1. By providing the installation groove I and the installation groove II, the anti-slip gear I and the anti-slip gear II are respectively installed in the installation groove I and the installation groove II, so as to realize the rapid positioning of the anti-slip gear I and the anti-slip gear II. Then, through the cooperation of the screws and the threaded holes, the anti-slip gear I, the active magnetic wheel, the anti-slip gear II and the driven magnetic wheel are stably fixedly connected, thereby effectively preventing relative sliding between the anti-slip gear I and the active magnetic wheel or between the anti-slip gear II and the driven magnetic wheel due to the failure of the glue. Description of the Drawings

[0015] Figure 1 This is a schematic structural diagram of the first installation method of the anti-slip gear Ⅰ and anti-slip gear Ⅱ of the present utility model.

[0016] Figure 2 This is an exploded structural diagram of the first installation method of the anti-slip gear Ⅰ and anti-slip gear Ⅱ of the present utility model.

[0017] Figure 3 This is a schematic structural diagram of the second installation method of the anti-slip gear Ⅰ and anti-slip gear Ⅱ of the present utility model.

[0018] Figure 4 This is an exploded structural diagram of the second installation method of the anti-slip gear Ⅰ and anti-slip gear Ⅱ of the present utility model.

[0019] Names and serial numbers of components in the figure: 1 - driving magnetic wheel, 2 - driven magnetic wheel, 3 - anti-slip gear Ⅰ, 4 - anti-slip gear Ⅱ, 5 - mounting groove Ⅰ, 6 - mounting groove Ⅱ, 7 - threaded hole, 8 - screw, 9 - clamping groove, 10 - clamping block. Specific implementation manners

[0020] The technical solution of the present utility model will be further described below with reference to the accompanying drawings.

[0021] Embodiment 1

[0022] An anti-slip magnetic wheel set, as Figure 1 and Figure 2 shown, includes a driving magnetic wheel 1, A and a driven magnetic wheel 2. The driving magnetic wheel 1 and the driven magnetic wheel 2 are separately arranged and spaced at 90°. When the driving magnetic wheel 1 rotates, it drives the driven magnetic wheel 2 to rotate. The driving magnetic wheel 1 and the driven magnetic wheel 2 are made of neodymium iron boron magnet material. The distance between the driving magnetic wheel 1 and the driven magnetic wheel 2 is 0.5 mm to 3 mm. A protective layer for protecting the two is coated on the driving magnetic wheel 1 and the driven magnetic wheel 2. An anti-slip component for preventing slipping due to excessive load is provided on the driving magnetic wheel 1 and the driven magnetic wheel 2.

[0023] As Figure 1 and Figure 2As shown in the figure, the anti-slip assembly includes an anti-slip gear I 3 and an anti-slip gear II 4. Both the anti-slip gear I 3 and the anti-slip gear II 4 are in an annular structure. The active magnetic wheel 1 is circumferentially provided with an installation groove I 5 on its surface. The end of the driven magnetic wheel 2 is circumferentially provided with an installation groove II 6 on its surface. The installation groove I 5 of the active magnetic wheel 1 is provided with threaded holes 7 extending along the axis at intervals. The anti-slip gear I 3 is also provided with threaded holes 7 at intervals. At the threaded holes 7 on the anti-slip gear I 3, there are screws 8. Through the cooperation of the screws 8 and the threaded holes 7, the anti-slip gear I 3 can be fixedly installed in the installation groove I 5 of the active magnetic wheel 1. The installation groove II 6 of the driven magnetic wheel 2 is provided with threaded holes 7 extending along the axis at intervals. The anti-slip gear II 4 is provided with threaded holes 7 at intervals. At the threaded holes 7 on the anti-slip gear II 4, there are screws 8. Through the cooperation of the screws 8 and the threaded holes 7, the anti-slip gear I 3 can be fixedly installed in the installation groove I 5 of the active magnetic wheel 1.

[0024] When installing the anti-slip gear I 3, the anti-slip gear I 3 is snapped onto the active magnetic wheel 1 along the installation groove I 5. The anti-slip gear I 3 is slightly rotated to align the threaded holes 7 provided on the anti-slip gear I 3 with the threaded holes 7 provided in the installation groove I 5 of the active magnetic wheel 1. Then, the screw 8 is screwed into the threaded hole 7 to achieve the fixed installation of the anti-slip gear I 3 and the active wheel. Similarly, the anti-slip gear II 4 is fixedly installed on the driven magnetic wheel 2. After installing the anti-slip gear I 3 and the anti-slip gear II 4, the active magnetic wheel 1 and the driven magnetic wheel 2 are respectively installed in existing equipment such as a gearbox, and the active magnetic wheel 1 and the driven magnetic wheel 2 are in a mutually cooperating position. At this time, the anti-slip gear I 3 and the anti-slip gear II 4 are also in a meshing state. When the load at the driven magnetic wheel 2 is relatively large, the active magnetic wheel 1 drives the driven magnetic wheel 2 to rotate through the meshing cooperation between the anti-slip gear I 3 and the anti-slip gear II 4, thereby achieving the anti-slip effect. Since the anti-slip gear I 3 is fixedly installed on the active magnetic wheel 1 through the cooperation of the screw 8 and the threaded hole 7, the anti-slip gear I 3 will not undergo relative sliding with the active magnetic wheel 1 due to the aging and failure of the glue. Similarly, the anti-slip gear II 4 will not undergo relative sliding with the driven magnetic wheel 2. In this way, it can be ensured that the active magnetic wheel 1 can drive the driven magnetic wheel 2 to rotate through the cooperation of the anti-slip gear I 3 and the anti-slip gear II 4.

[0025] Embodiment 2

[0026] An anti-slip magnetic wheel set, such as Figure 3 and Figure 4As shown, it includes an active magnetic wheel 1, A, and a driven magnetic wheel 2. The active magnetic wheel 1 and the driven magnetic wheel 2 are separately arranged and spaced at 90°. When the active magnetic wheel 1 rotates, it drives the driven magnetic wheel 2 to rotate. The active magnetic wheel 1 and the driven magnetic wheel 2 are made of neodymium iron boron magnet material. The distance between the active magnetic wheel 1 and the driven magnetic wheel 2 is 0.5 mm to 3 mm. A protective layer for protecting the two is coated on the active magnetic wheel 1 and the driven magnetic wheel 2. An anti-slip component for preventing slipping due to excessive load is provided on the active magnetic wheel 1 and the driven magnetic wheel 2.

[0027] As Figure 3 and Figure 4 shown, the anti-slip component includes an anti-slip gear Ⅰ 3, an anti-slip gear Ⅱ 4, and a clamping block 10. Both the anti-slip gear Ⅰ 3 and the anti-slip gear Ⅱ 4 are in a circular ring structure. An installation groove Ⅰ 5 is circumferentially opened on the surface of the active magnetic wheel 1. An installation groove Ⅱ 6 is circumferentially opened on the end surface of the driven magnetic wheel 2 along the surface. Threaded holes 7 extending along the axis are spacedly opened on the installation groove Ⅰ 5 of the active magnetic wheel 1. Threaded holes 7 are also spacedly opened on the anti-slip gear Ⅰ 3. Screws 8 are provided at the threaded holes 7 on the anti-slip gear Ⅰ 3. Through the cooperation of the screws 8 and the threaded holes 7, the anti-slip gear Ⅰ 3 can be fixedly installed in the installation groove Ⅰ 5 of the active magnetic wheel 1. A clamping groove 9 is circumferentially opened on the upper surface of the middle part of the active magnetic wheel 1. A clamping block 10 matching the clamping groove 9 is provided on the inner side wall of the anti-slip gear Ⅰ 3. The clamping block 10 is a magnetized metal block. Two symmetric inclined surfaces are cut on the insertion end of the clamping block 10 inserted into the clamping groove 9. When inserting the clamping block 10 into the clamping groove 9, the position of the clamping block 10 can be corrected through the inclined surfaces, and there is no need to accurately align the clamping block 10 with the clamping groove. The total depth of the clamping groove 9 is equal to the length of the clamping block 10 itself. Threaded holes 7 extending along the axis are spacedly opened on the installation groove Ⅱ 6 of the driven magnetic wheel 2. Threaded holes 7 are spacedly opened on the anti-slip gear Ⅱ 4. Screws 8 are provided at the threaded holes 7 on the anti-slip gear Ⅱ 4. Through the cooperation of the screws 8 and the threaded holes 7, the anti-slip gear Ⅰ 3 can be fixedly installed in the installation groove Ⅰ 5 of the active magnetic wheel 1. Clamping grooves 9 extending along the axis are spacedly opened on the installation groove Ⅱ 6 of the driven magnetic wheel 2. A clamping block 10 matching the clamping groove 9 is provided on the inner side wall of the anti-slip gear Ⅱ 4. The width of the clamping groove 9 is one-sixth of the diameter of the active magnetic wheel 1 or the driven magnetic wheel 2, so that the overall strength of the active magnetic wheel 1 or the driven magnetic wheel 2 will not be reduced.

[0028] When installing the anti-slip gear I 3, align the clamping block 10 provided on the anti-slip gear I 3 with the clamping groove 9 provided on the active magnetic wheel 1, and then insert the clamping block 10 into the clamping groove 9. At this time, the anti-slip gear I 3 is clamped in the installation groove I 5 provided on the active magnetic wheel 1, and the threaded hole 7 provided on the anti-slip gear I 3 is also aligned with the threaded hole 7 provided in the installation groove I 5 of the active magnetic wheel 1. The staff only needs to screw the screw 8 into the threaded hole 7 to achieve the fixed installation of the anti-slip gear I 3 and the active wheel. Similarly, fix the anti-slip gear II 4 on the driven magnetic wheel 2. After installing the anti-slip gear I 3 and the anti-slip gear II 4, install the active magnetic wheel 1 and the driven magnetic wheel 2 in existing equipment such as a gearbox respectively, and make the active magnetic wheel 1 and the driven magnetic wheel 2 in a mutually cooperating position. At this time, the anti-slip gear I 3 and the anti-slip gear II 4 are also in a meshing state. When the load at the driven magnetic wheel 2 is large, the active magnetic wheel 1 drives the driven magnetic wheel 2 to rotate through the meshing cooperation between the anti-slip gear I 3 and the anti-slip gear II 4, so as to achieve the anti-slip effect. Since the anti-slip gear I 3 is fixedly installed on the active magnetic wheel 1 through the cooperation of the screw 8 and the threaded hole 7, and the fixed relationship between the anti-slip gear I 3 and the active magnetic wheel 1 is strengthened through the cooperation of the clamping block 10 and the clamping groove 9, the anti-slip gear I 3 will not slide relative to the active magnetic wheel 1 due to the aging and failure of the glue. Similarly, the anti-slip gear II 4 will not slide relative to the driven magnetic wheel 2. In this way, it can be ensured that the active magnetic wheel 1 can drive the driven magnetic wheel 2 to rotate through the cooperation of the anti-slip gear I 3 and the anti-slip gear II 4.

[0029] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. An anti-slip magnetic wheel set, characterized in that, It includes a driving magnetic wheel (1), A and a driven magnetic wheel (2). The driving magnetic wheel (1) and the driven magnetic wheel (2) are separately arranged and spaced at 90°. When the driving magnetic wheel (1) rotates, it drives the driven magnetic wheel (2) to rotate. An anti-slip assembly for preventing slipping due to excessive load is provided on the driving magnetic wheel (1) and the driven magnetic wheel (2).

2. The anti-slip magnetic wheel set according to claim 1, wherein The anti-slip assembly includes an anti-slip gear I (3) and an anti-slip gear II (4). Both the anti-slip gear I (3) and the anti-slip gear II (4) are in an annular structure. An installation groove I (5) is circumferentially formed on the surface of the driving magnetic wheel (1). An installation groove II (6) is circumferentially formed at the end of the surface of the driven magnetic wheel (2). Threaded holes (7) extending along the axis are spacedly formed in the installation groove I (5) of the driving magnetic wheel (1). Threaded holes (7) are also spacedly formed on the anti-slip gear I (3). Screws (8) are provided at the threaded holes (7) on the anti-slip gear I (3). Through the cooperation of the screws (8) and the threaded holes (7), the anti-slip gear I (3) can be fixedly installed in the installation groove I (5) of the driving magnetic wheel (1). Threaded holes (7) extending along the axis are spacedly formed in the installation groove II (6) of the driven magnetic wheel (2). Threaded holes (7) are spacedly formed on the anti-slip gear II (4). Screws (8) are provided at the threaded holes (7) on the anti-slip gear II (4). Through the cooperation of the screws (8) and the threaded holes (7), the anti-slip gear I (3) can be fixedly installed in the installation groove I (5) of the driving magnetic wheel (1).

3. The anti-slip magnetic wheel set according to claim 1, characterized in that, The anti-slip assembly includes an anti-slip gear I (3), an anti-slip gear II (4) and a clamping block (10). Both the anti-slip gear I (3) and the anti-slip gear II (4) are in an annular structure. An installation groove I (5) is circumferentially formed on the surface of the driving magnetic wheel (1). An installation groove II (6) is circumferentially formed at the end of the surface of the driven magnetic wheel (2). Threaded holes (7) extending along the axis are spacedly formed in the installation groove I (5) of the driving magnetic wheel (1). Threaded holes (7) are also spacedly formed on the anti-slip gear I (3). The anti-slip gear A screw (8) is provided at the threaded hole (7) on the Ⅰ(3). Through the cooperation of the screw (8) and the threaded hole (7), the anti-slip gear Ⅰ(3) can be fixedly installed in the installation groove Ⅰ(5) of the active magnetic wheel (1). A clamping groove (9) is circumferentially formed on the upper surface of the middle part of the active magnetic wheel (1). A clamping block (10) that cooperates with the clamping groove (9) is provided on the inner side wall of the anti-slip gear Ⅰ(3). Threaded holes (7) extending along the axis are spaced apart on the installation groove Ⅱ(6) of the driven magnetic wheel (2). Threaded holes (7) are spaced apart on the anti-slip gear Ⅱ(4). A screw (8) is provided at the threaded hole (7) on the anti-slip gear Ⅱ(4). Through the cooperation of the screw (8) and the threaded hole (7), the anti-slip gear Ⅰ(3) can be fixedly installed in the installation groove Ⅰ(5) of the active magnetic wheel (1). Clamping grooves (9) extending along the axis are spaced apart on the installation groove Ⅱ(6) of the driven magnetic wheel (2). A clamping block (10) that cooperates with the clamping groove (9) is provided on the inner side wall of the anti-slip gear Ⅱ(4).

4. The anti-slip magnetic wheel set according to claim 3, characterized in that, Two symmetric inclined surfaces are provided at the insertion end where the clamping block (10) is inserted into the clamping groove (9).

5. A non-slip magnetic wheel set according to claim 1, characterized in that, The distance between the active magnetic wheel (1) and the driven magnetic wheel (2) is 0.5 mm to 3 mm.

6. The anti-slip magnetic wheel set according to claim 3, characterized in that, The width of the clamping groove (9) is one-sixth of the diameter of the active magnetic wheel (1) or the driven magnetic wheel (2).

7. A non-slip magnetic wheel set according to claim 3, characterized in that, The clamping block (10) is a magnetized metal block.

8. The anti-slip magnetic wheel set according to claim 3, characterized in that, The total depth of the clamping groove (9) is equal to the length of the clamping block (10) itself.

9. The anti-slip magnetic wheel set according to claim 1, characterized in that, The active magnetic wheel (1) and the driven magnetic wheel (2) are coated with a protective layer.

10. A non-slip magnetic wheel set according to claim 1, characterized in that, The active magnetic wheel (1) and the driven magnetic wheel (2) are made of neodymium iron boron magnet material.

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