Tool for machining outer rotor coupling

Abstract

The utility model belongs to the field of outer rotor coupling, specifically is a kind of tool for outer rotor coupling processing, including base, the base inside fixedly connected with mounting disc, the base inside is provided with installation component, the installation component inside is provided with positioning assembly, the positioning assembly includes the transmission circle of screw connection in installation component outside. The utility model is moved by transmission circle, and then drive first swivel seat to move, to drive support rod to move, and make support rod follow first swivel seat rotation, to drive positioning plate to move, and cooperate with the cooperation of second swivel seat, slide rod and first slide cylinder, to limit the movement range of positioning plate, to make positioning plate outside and coupling inside abut, and form support, to fix the position of coupling, so that the outside of coupling is not blocked, so as not to block processing position, to reduce the time required for replacement clamping position, to improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of external rotor couplings, specifically a tooling for machining external rotor couplings. Background Technology

[0002] A coupling, also known as a joint, is a mechanical component used to securely connect the driving and driven shafts in different mechanisms so that they can rotate together and transmit motion and torque.

[0003] When machining couplings, they need to be fixed. Nowadays, fixing devices are usually used to fix couplings. However, these fixing devices are usually fixed on the outside of the coupling. This causes these fixing devices to block the outside of the coupling, making it difficult to machine the coupling. To machine the obstructing part, the clamping position needs to be changed, which reduces work efficiency.

[0004] Therefore, a tooling for machining external rotor couplings is proposed to address the above problems. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and solve the problem that fixing devices are usually fixed on the outside of the coupling, which causes these fixing devices to obstruct the outside of the coupling, making it inconvenient to process the coupling, and requiring the clamping position to be changed to process the obstructing position, resulting in reduced work efficiency, this utility model proposes a tooling for processing external rotor couplings.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The tooling for processing an external rotor coupling according to this utility model includes a base, an installation plate fixedly connected inside the base, an installation component provided inside the base, a positioning component provided inside the installation component, the positioning component includes a transmission ring threaded to the outside of the installation component, a first rotating seat fixedly connected to the outside of the transmission ring, two first rotating seats are provided, a support rod is rotatably connected between the two first rotating seats, a positioning plate is fixedly connected to the outside of the second first rotating seat, the outside of the positioning plate is made of rubber, a second rotating seat is fixedly connected to the outside of the positioning plate, two second rotating seats are provided, a slide rod is rotatably connected inside one second rotating seat, and a first slide cylinder is rotatably connected inside the other second rotating seat, the outside of the slide rod is slidably connected to the inside of the first slide cylinder.

[0007] Preferably, the mounting component is fixedly connected to the limiting ring inside the base, an auxiliary ring is rotatably connected to the outside of the limiting ring, a connecting frame is fixedly connected to the outside of the auxiliary ring, a connecting plate is fixedly connected to the end of the connecting frame, a protective cover is fixedly connected to the outside of the connecting plate, and the outside of the protective cover is rotatably connected to the outside of the mounting plate.

[0008] Preferably, the mounting assembly further includes a motor fixedly connected inside the protective cover, the motor drive end being fixedly connected to a first screw, the first screw passing through the connecting disc and rotatably connected, the outer side of the first screw being threadedly connected to the inside of the transmission ring, the end of the first screw being rotatably connected to a support disc, the outer side of the support disc being fixedly connected to a connecting rod, and the connecting rod being fixedly connected to the outer side of the connecting disc.

[0009] Preferably, a limiting component is provided on the top of the base. The limiting component includes a vertical plate fixedly connected to the top of the base, an insert rod slidably connected inside the vertical plate, a pull ring fixedly connected to the outside of the insert rod, a limiting plate fixedly connected to the outside of the insert rod, and a spring fixedly connected between the limiting plate and the vertical plate.

[0010] Preferably, the base is provided with a support assembly at the top, the support assembly including a screw cylinder rotatably connected to the top of the base, a second screw threadedly connected inside the screw cylinder, and a knob fixedly connected to the outside of the screw cylinder.

[0011] Preferably, the support assembly further includes a mounting base fixedly connected to the top of the second screw, a rotating rod rotatably connected inside the mounting base, a limiting rod fixedly connected to the outside of the mounting base, a second sliding cylinder slidably connected to the outside of the limiting rod, and the second sliding cylinder fixedly connected to the top of the base.

[0012] Preferably, the insertion rod passes through the limiting ring and is slidably connected, and the outer side of the insertion rod is slidably connected to the inner side of the auxiliary ring.

[0013] The advantages of this utility model are: 1. This utility model uses the movement of the transmission ring to drive the first rotating seat to move, which in turn drives the support rod to move. The support rod rotates along the first rotating seat, thereby driving the positioning plate to move. In conjunction with the second rotating seat, the sliding rod, and the first sliding cylinder, the movement range of the positioning plate is limited. This allows the outer side of the positioning plate to abut against the inside of the coupling and form a support, thus fixing the position of the coupling. This facilitates subsequent processing, ensuring that the outer side of the coupling is not obstructed and thus does not block the processing position. This reduces the time required to change the clamping position and improves work efficiency.

[0014] 2. This utility model uses a knob to rotate the screw barrel, which in turn moves the second screw, thereby moving the mounting base and the rotating roller to the bottom of the coupling, thus supporting the coupling. This ensures that the position of the coupling does not change during machining, thereby guaranteeing machining accuracy. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall side view structure in Embodiment 1; Figure 2 This is a schematic diagram of the disassembled installation components in Example 1; Figure 3 This is a side view of the positioning component in Embodiment 1; Figure 4 This is a side view of the limiting component in Embodiment 1; Figure 5 This is a side view of the support component structure in Embodiment 2.

[0017] In the diagram: 1. Base; 2. Mounting plate; 3. Limiting ring; 4. Auxiliary ring; 5. Connecting frame; 6. Connecting plate; 7. Protective cover; 8. Motor; 9. First screw; 10. Support plate; 11. Connecting rod; 12. Transmission ring; 13. First rotating seat; 14. Support rod; 15. Positioning plate; 16. Second rotating seat; 17. Slide rod; 18. First slide cylinder; 19. Vertical plate; 20. Insert rod; 21. Pull ring; 22. Limiting plate; 23. Spring; 24. Screw cylinder; 25. Second screw; 26. Knob; 27. Mounting seat; 28. Rotating roller; 29. ​​Limiting rod; 30. Second slide cylinder. Detailed Implementation

[0018] 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.

[0019] Example 1 Please see Figure 1-4As shown, a tooling for machining an external rotor coupling includes a base 1, a mounting plate 2 fixedly connected inside the base 1, a mounting assembly inside the base 1, and a positioning assembly inside the mounting assembly. The positioning assembly includes a transmission ring 12 threadedly connected to the outside of the mounting assembly, a first rotating seat 13 fixedly connected to the outside of the transmission ring 12, two first rotating seats 13 are provided, a support rod 14 is rotatably connected between the two first rotating seats 13, a positioning plate 15 is fixedly connected to the outside of the second first rotating seat 13, the outside of the positioning plate 15 is made of rubber, a second rotating seat 16 is fixedly connected to the outside of the positioning plate 15, two second rotating seats 16 are provided, one second rotating seat 16 is rotatably connected to a slide rod 17 inside, and the other second rotating seat 16 is rotatably connected to a first slide cylinder 18 inside, the outside of the slide rod 17 is slidably connected to the inside of the first slide cylinder 18.

[0020] During operation, the movement of the transmission ring 12 drives the first rotating seat 13 to move, which in turn drives the support rod 14 to move. The support rod 14 rotates along the first rotating seat 13, thereby driving the positioning plate 15 to move. In conjunction with the second rotating seat 16, the slide rod 17, and the first slide cylinder 18, the movement range of the positioning plate 15 is limited. This ensures that the outer side of the positioning plate 15 abuts against the inside of the coupling and forms a support, thus fixing the position of the coupling and facilitating subsequent processing. This prevents the outer side of the coupling from being obstructed, thus avoiding obstruction of the processing position and reducing the time required to change the clamping position, thereby improving work efficiency.

[0021] The mounting component is fixedly connected to the limiting ring 3 inside the base 1. An auxiliary ring 4 is rotatably connected to the outside of the limiting ring 3. A connecting frame 5 is fixedly connected to the outside of the auxiliary ring 4. A connecting plate 6 is fixedly connected to the end of the connecting frame 5. A protective cover 7 is fixedly connected to the outside of the connecting plate 6. The outside of the protective cover 7 is rotatably connected to the outside of the mounting plate 2.

[0022] The installation assembly also includes a motor 8 fixedly connected inside the protective cover 7. The transmission end of the motor 8 is fixedly connected to a first screw 9, which passes through the connecting plate 6 and is rotatably connected. The outer side of the first screw 9 is threadedly connected to the inside of the transmission ring 12. The end of the first screw 9 is rotatably connected to a support plate 10. A connecting rod 11 is fixedly connected to the outer side of the support plate 10, and the connecting rod 11 is fixedly connected to the outer side of the connecting plate 6.

[0023] During operation, the motor 8 drives the first screw 9 to rotate, thereby driving the transmission ring 12 to move, thus transmitting power. When the orientation of the coupling needs to be changed, the auxiliary ring 4 can be rotated, thereby changing the position of the connecting frame 5, which in turn causes the protective cover 7 to rotate, thus changing the orientation of the positioning component and the orientation of the coupling. This makes it easier to process the coupling from multiple angles, eliminating the need for multiple clamping operations and improving the efficiency of coupling processing.

[0024] The base 1 has a limiting component on its top. The limiting component includes a vertical plate 19 fixedly connected to the top of the base 1. A rod 20 is slidably connected inside the vertical plate 19. A pull ring 21 is fixedly connected to the outside of the rod 20. A limiting plate 22 is fixedly connected to the outside of the rod 20. A spring 23 is fixedly connected between the limiting plate 22 and the vertical plate 19.

[0025] During operation, pulling the pull ring 21 moves the insertion rod 20 and the limiting plate 22, thereby compressing the spring 23 and separating the insertion rod 20 from the auxiliary ring 4. This allows the auxiliary ring 4 to rotate, thus changing the orientation of the coupling. When the coupling rotates to the designated position, the pull ring 21 can be released, allowing the spring 23 to drive the insertion rod 20 into the auxiliary ring 4, thereby fixing the position of the auxiliary ring 4 and the coupling, which facilitates subsequent processing of the coupling.

[0026] The insertion rod 20 passes through the limiting ring 3 and is slidably connected, and the outer side of the insertion rod 20 is slidably connected to the inside of the auxiliary ring 4.

[0027] During operation, the insertion rod 20 is slidably connected to the limiting ring 3 and the auxiliary ring 4, which facilitates the fixing of the position of the auxiliary ring 4 by means of the insertion rod 20.

[0028] Example 2 Please see Figure 5 As shown in the first embodiment, as another implementation of the present invention, the base 1 is provided with a support assembly on the top. The support assembly includes a screw cylinder 24 rotatably connected to the top of the base 1. A second screw 25 is threadedly connected inside the screw cylinder 24, and a knob 26 is fixedly connected to the outside of the screw cylinder 24.

[0029] The support assembly also includes a mounting base 27 fixedly connected to the top of the second screw 25. A rotating rod 28 is rotatably connected inside the mounting base 27. A limiting rod 29 is fixedly connected to the outside of the mounting base 27. A second slide cylinder 30 is slidably connected to the outside of the limiting rod 29. The second slide cylinder 30 is fixedly connected to the top of the base 1.

[0030] During operation, rotating the knob 26 causes the screw barrel 24 to rotate, which in turn moves the second screw 25, thereby moving the mounting base 27. This, in turn, moves the rotating roller 28 to the bottom of the coupling, thus supporting the coupling. This ensures that the position of the coupling does not change during machining, thereby guaranteeing machining accuracy.

[0031] The working principle is as follows: the motor 8 drives the first screw 9 to rotate, which in turn drives the transmission ring 12 to move, which in turn drives the first rotating seat 13 to move, which in turn drives the support rod 14 to move. The support rod 14 rotates along the first rotating seat 13, which in turn drives the positioning plate 15 to move. In conjunction with the second rotating seat 16, the slide rod 17 and the first slide cylinder 18, the movement range of the positioning plate 15 is limited. This allows the outer side of the positioning plate 15 to abut against the inside of the coupling and form a support, thereby fixing the position of the coupling. This facilitates subsequent processing and ensures that the outer side of the coupling is not obstructed, thus not blocking the processing position. This reduces the time required to change the clamping position and improves work efficiency.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A tooling for machining an external rotor coupling, comprising a base (1), wherein a mounting plate (2) is fixedly connected inside the base (1); Its features are: The base (1) is provided with an installation component inside, and the installation component is provided with a positioning component inside. The positioning component includes a transmission ring (12) threaded to the outside of the installation component. A first rotating seat (13) is fixedly connected to the outside of the transmission ring (12). There are two first rotating seats (13), and a support rod (14) is rotatably connected between the two first rotating seats (13). A positioning plate (15) is fixedly connected to the outer side of the second first rotating seat (13), and the outer side of the positioning plate (15) is made of rubber. The positioning plate (15) is fixedly connected to a second rotating seat (16) on the outside. There are two second rotating seats (16). One of the second rotating seats (16) is rotatably connected to a slide rod (17) inside, and the other second rotating seat (16) is rotatably connected to a first slide cylinder (18) inside. The slide rod (17) is slidably connected to the outside of the first slide cylinder (18).

2. The tooling for machining an external rotor coupling according to claim 1, characterized in that: The mounting assembly is fixedly connected to the limiting ring (3) inside the base (1). An auxiliary ring (4) is rotatably connected to the outside of the limiting ring (3). A connecting frame (5) is fixedly connected to the outside of the auxiliary ring (4). A connecting plate (6) is fixedly connected to the end of the connecting frame (5). A protective cover (7) is fixedly connected to the outside of the connecting plate (6). The outside of the protective cover (7) is rotatably connected to the outside of the mounting plate (2).

3. The tooling for machining an external rotor coupling according to claim 2, characterized in that: The installation assembly also includes a motor (8) fixedly connected inside the protective cover (7). The transmission end of the motor (8) is fixedly connected to a first screw (9). The first screw (9) passes through the connecting plate (6) and is rotatably connected. The outer side of the first screw (9) is threadedly connected to the inside of the transmission ring (12). The end of the first screw (9) is rotatably connected to a support plate (10). The outer side of the support plate (10) is fixedly connected to a connecting rod (11). The connecting rod (11) is fixedly connected to the outer side of the connecting plate (6).

4. The tooling for machining an external rotor coupling according to claim 1, characterized in that: The base (1) is provided with a limiting component at the top. The limiting component includes a vertical plate (19) fixedly connected to the top of the base (1). A rod (20) is slidably connected inside the vertical plate (19). A pull ring (21) is fixedly connected to the outside of the rod (20). A limiting plate (22) is fixedly connected to the outside of the rod (20). A spring (23) is fixedly connected between the limiting plate (22) and the vertical plate (19).

5. The tooling for machining an external rotor coupling according to claim 1, characterized in that: The base (1) is provided with a support assembly on its top. The support assembly includes a screw cylinder (24) rotatably connected to the top of the base (1). A second screw (25) is threaded inside the screw cylinder (24). A knob (26) is fixedly connected to the outside of the screw cylinder (24).

6. The tooling for machining an external rotor coupling according to claim 5, characterized in that: The support assembly also includes a mounting base (27) fixedly connected to the top of the second screw (25). A rotating rod (28) is rotatably connected inside the mounting base (27). A limiting rod (29) is fixedly connected to the outside of the mounting base (27). A second slide cylinder (30) is slidably connected to the outside of the limiting rod (29). The second slide cylinder (30) is fixedly connected to the top of the base (1).

7. The tooling for machining an external rotor coupling according to claim 4, characterized in that: The insertion rod (20) passes through the limiting ring (3) and is slidably connected. The outer side of the insertion rod (20) is slidably connected to the inner side of the auxiliary ring (4).

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