Commutator detection platform

Abstract

The utility model provides a commutator detection platform, which belongs to the detection platform field, and comprises a base plate, a rotating mechanism, a rotating disc, a lifting mechanism, a turnover mechanism and a clamping mechanism, in the scheme, two arc-shaped clamping blocks slide at the same time to clamp a commutator, and an electric telescopic rod A contracts to drive a lifting plate to rise, so that the commutator can be turned over. The lifting plate ascends to drive two vertical rods to ascend, the two vertical rods ascend to drive a commutator to ascend, the output end of a forward and reverse rotation motor A rotates to drive a gear B to rotate, the gear B rotates to drive a gear C to rotate, the gear C rotates to drive a rotating shaft to rotate, the rotating shaft rotates to drive a rotating plate to rotate, and the rotating plate rotates to drive two sliding rods to do circular motion. And the two sliding rods do circular motion to drive the two arc-shaped clamping blocks to rotate, and the two arc-shaped clamping blocks rotate to drive the commutator to turn over, so that the problem that the bottom of the commutator cannot be detected due to the fact that the commutator is not easy to turn over in the prior art can be solved.

Description

Technical Field

[0001] The utility model belongs to the field of detection platforms, and specifically relates to a commutator detection platform. Background Art

[0002] Commutator, also known as "rectifier". An important part of the armature of DC motors and AC commutator motors. Many copper sheets separated by mica sheets form a cylindrical or disc shape, and each copper sheet is connected to several armature winding elements. When the armature rotates, the copper sheets successively contact the fixed brushes. In DC motors, the AC in the armature winding is converted into DC between the brushes through brushes and commutators.

[0003] The authorization publication number "CN214224503U" records "a commutator inspection fixture; comprising a workbench, a top plate is provided on the top of the workbench, a first fixed plate is fixedly connected to the top of one end of the top plate, a first threaded hole is penetrated through the side wall of one end of the first fixed plate, a screw is meshedly connected to the inner wall of the first threaded hole, and the end of the screw that passes through the first threaded hole is movably connected to a movable plate, a second fixed plate is fixedly connected to the top of the top plate away from the first fixed plate, a through groove is penetrated through the side wall of the second fixed plate, a support plate is inserted and connected to the inner wall of the through groove, and a support block is fixedly connected to the side wall of the movable plate that matches the position of the support plate. The beneficial effects of the present utility model are: the present device is simple to use, and during the detection of the commutator, the annular device can be clamped and limited, and the commutator can be driven to rotate, so as to facilitate the detection of different angles of the outer wall of the annular device."

[0004] The above patent facilitates the detection of different angles of the outer wall of the annular device, but the above patent does not make it easy to flip the commutator, making it impossible to detect the bottom of the commutator. Utility Model Content

[0005] The utility model aims to provide a commutator detection platform, aiming to solve the problem in the prior art that it is difficult to flip the commutator, so that the bottom of the commutator cannot be detected.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] Commutator testing platform, including:

[0008] Base plate;

[0009] A rotating mechanism is arranged on the bottom plate;

[0010] A turntable, arranged on the rotating mechanism, wherein the rotating mechanism is used to rotate the turntable;

[0011] A lifting mechanism is arranged on the turntable;

[0012] A turning mechanism is provided on the lifting mechanism; and

[0013] The clamping mechanism is arranged on the turning mechanism.

[0014] As a preferred solution of the utility model, the rotating mechanism includes:

[0015] A rotating component is disposed on the bottom plate; and

[0016] The driving component is arranged on the bottom plate, and the driving component is connected with the rotating component.

[0017] As a preferred solution of the utility model, the rotating component includes a T-shaped swivel and an annular swivel groove, the annular swivel groove is opened on the top of the bottom plate, and the T-shaped swivel is rotatably connected in the annular swivel groove.

[0018] As a preferred solution of the utility model, the driving component includes a gear A, a forward and reverse motor B and a gear D. The forward and reverse motor B is fixedly connected to the bottom of the base plate, and the output end of the forward and reverse motor B rotates through the base plate and extends to the upper side of the base plate. The gear D is fixedly connected to the circumferential surface of the T-shaped swivel, and the gear A is fixedly connected to the output end of the forward and reverse motor B, and the gear A and the gear D are meshed with each other.

[0019] As a preferred solution of the utility model, the lifting mechanism includes an electric telescopic rod A, a lifting plate and a vertical rod, and two vertical rods are provided. The two vertical rods are movably inserted into the top of the turntable, and the two vertical rods movably penetrate the turntable and extend to the lower side of the bottom plate. The lifting plate is fixedly connected to the bottom of the two vertical rods, one end of the electric telescopic rod A is fixedly connected to the bottom of the lifting plate, and the extended end of the electric telescopic rod A movably penetrates the lifting plate and is fixedly connected to the turntable.

[0020] As a preferred solution of the utility model, the flip mechanism includes an L-shaped connecting plate, a vertical plate, a rotating shaft, a rotating plate, a forward and reverse motor A, a gear B and a gear C. Two L-shaped connecting plates are provided, each of which is fixedly connected to the top of each vertical pole. Two vertical plates are provided, and the two vertical plates are fixedly connected between the two L-shaped connecting plates, and the two vertical plates are symmetrically arranged. Two rotating shafts are provided, each of which is rotatably connected to the side end of each vertical plate, and one end of each rotating shaft rotates through each vertical plate and extends to the outside of each vertical plate. Two rotating plates are provided, each of which is fixedly connected to one end of each rotating shaft. The forward and reverse motor A is fixedly connected to the side end of one of the vertical plates, and the output end of the forward and reverse motor A rotates through the vertical plate and extends to the outside of the vertical plate. The gear B is fixedly connected to the output end of the forward and reverse motor A, and the gear C is fixedly connected to the circumferential surface of one of the rotating shafts, and the gear C and the gear B are meshed with each other.

[0021] As a preferred solution of the utility model, the clamping mechanism includes an arc-shaped clamping block, an electric telescopic rod B and a sliding rod. Two sliding rods are provided, and the two sliding rods are fixedly connected between the two rotating plates, and the two sliding rods are symmetrically arranged. Two arc-shaped clamping blocks are provided, and each arc-shaped clamping block is slidably mounted on the two sliding rods, and the two arc-shaped clamping blocks are symmetrically arranged. Two electric telescopic rods B are provided, and each electric telescopic rod B is fixedly connected to one end of each rotating plate, and the extended end of each electric telescopic rod B is evenly fixedly connected to each arc-shaped clamping block.

[0022] As a preferred solution of the utility model, a support seat is fixedly connected to the bottom of the base plate.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. In this scheme, the output end of the forward and reverse motor A rotates to drive the gear B to rotate, the rotation of gear B drives the gear C to rotate, the rotation of gear C drives the shaft to rotate, the rotation of the shaft drives the rotating plate to rotate, the rotation of the rotating plate drives the two slide bars to make circular motion, the two slide bars make circular motion to drive the two arc-shaped clamping blocks to rotate, and the rotation of the two arc-shaped clamping blocks drives the commutator to flip.

[0025] 2. In this scheme, the electric telescopic rod B is extended to drive the arc-shaped clamping block to slide on the two sliding rods. The two arc-shaped clamping blocks slide simultaneously to clamp the commutator. The output end of the forward and reverse motor B rotates to drive the gear A to rotate, the rotation of the gear A drives the gear D to rotate, the rotation of the gear D drives the T-shaped swivel to rotate, the rotation of the T-shaped swivel drives the turntable to rotate, the rotation of the turntable drives the commutator to rotate, the electric telescopic rod A is contracted to drive the lifting plate to rise, the lifting plate rises and drives the two vertical poles to rise, and the rising of the two vertical poles drives the commutator to rise. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0028] Figure 2 For this utility model Figure 1 The enlarged view of point A in the middle;

[0029] Figure 3 It is a cross-sectional view of the utility model;

[0030] Figure 4 For this utility model Figure 3 The enlarged view of point B in the middle;

[0031] Figure 5 This is an exploded view of the turntable of the utility model.

[0032] In the figure: 1. bottom plate; 2. support seat; 3. electric telescopic rod A; 4. gear A; 5. turntable; 6. L-shaped connecting plate; 7. vertical plate; 8. rotating shaft; 9. rotating plate; 10. arc clamping block; 11. electric telescopic rod B; 12. sliding rod; 13. forward and reverse motor A; 14. gear B; 15. gear C; 16. lifting plate; 17. vertical pole; 18. T-shaped swivel; 19. forward and reverse motor B; 20. gear D; 21. annular rotating groove. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Example 1

[0035] See also Figure 1-Figure 5 , the technical solution provided by this embodiment is as follows:

[0036] The commutator detection platform is composed of a base plate 1 , a rotating mechanism, a turntable 5 , a lifting mechanism, a flipping mechanism and a clamping mechanism. The turntable 5 is arranged on the rotating mechanism, and the rotating mechanism is used to rotate the turntable 5 .

[0037] In a specific embodiment of the present invention, the turntable 5 is fixedly connected to the top of the T-shaped swivel 18, and the turntable 5 is configured to support the commutator.

[0038] Specifically, the rotating component is disposed on the bottom plate 1 , and includes a T-shaped rotating ring 18 and an annular rotating groove 21 . The annular rotating groove 21 is opened on the top of the bottom plate 1 , and the T-shaped rotating ring 18 is rotatably connected in the annular rotating groove 21 .

[0039] In a specific embodiment of the present invention, the annular groove 21 is used to rotatably connect the T-shaped swivel 18, and the T-shaped swivel 18 is used to connect the turntable 5. The turntable 5 can be rotated by the T-shaped swivel 18 being rotatably connected to the annular groove 21.

[0040] Specifically, the driving component is arranged on the base plate 1, and the driving component is connected to the rotating component. The driving component includes a gear A4, a forward and reverse motor B19 and a gear D20. The forward and reverse motor B19 is fixedly connected to the bottom of the base plate 1, and the output end of the forward and reverse motor B19 rotates through the base plate 1 and extends to the upper side of the base plate 1. The gear D20 is fixedly connected to the circumferential surface of the T-shaped swivel 18, and the gear A4 is fixedly connected to the output end of the forward and reverse motor B19, and the gear A4 and the gear D20 are meshed with each other.

[0041] In a specific embodiment of the utility model, the output end of the forward and reverse motor B19 is fixedly connected to the gear A4, so that the gear A4 can rotate. The gear A4 and the gear D20 are meshed with each other, so that the gear A4 can rotate and drive the gear D20 to rotate. The gear A4 can drive the gear D20 to rotate. The gear D20 is fixedly connected to the T-shaped swivel 18, so that the gear D20 can rotate and the T-shaped swivel 18 can rotate.

[0042] Specifically, the lifting mechanism is arranged on the turntable 5, and the lifting mechanism includes an electric telescopic rod A3, a lifting plate 16 and a vertical rod 17. Two vertical rods 17 are provided, and the two vertical rods 17 are movably inserted into the top of the turntable 5, and the two vertical rods 17 are movably penetrated through the turntable 5 and extend to the lower side of the bottom plate 1. The lifting plate 16 is fixedly connected to the bottom of the two vertical rods 17, one end of the electric telescopic rod A3 is fixedly connected to the bottom of the lifting plate 16, and the extended end of the electric telescopic rod A3 is movably penetrated through the lifting plate 16 and fixedly connected to the turntable 5.

[0043] In a specific embodiment of the present utility model, the vertical rod 17 is movably plugged into the turntable 5, so that the vertical rod 17 can slide on the turntable 5, and the lifting plate 16 is fixedly connected to the bottom of the two vertical rods 17, so that the movement of the lifting plate 16 can drive the two vertical rods 17 to move simultaneously, and one end of the electric telescopic rod A3 is fixedly connected to the lifting plate 16, and the extended end of the electric telescopic rod A3 is fixedly connected to the turntable 5, so that the contraction of the electric telescopic rod A3 can drive the lifting plate 16 to rise, and the lifting plate 16 is fixedly connected to the vertical rod 17, so that the lifting plate 16 can rise and drive the two vertical rods 17 to rise. The working principle and internal structure of the electric telescopic rod A3 are common knowledge known to those skilled in the art, so they will not be repeated here.

[0044] Specifically, the flip mechanism is arranged on the lifting mechanism, and the flip mechanism includes an L-shaped connecting plate 6, a vertical plate 7, a rotating shaft 8, a rotating plate 9, a forward and reverse motor A13, a gear B14 and a gear C15. Two L-shaped connecting plates 6 are provided, and each L-shaped connecting plate 6 is fixedly connected to the top of each vertical pole 17. Two vertical plates 7 are provided, and the two vertical plates 7 are fixedly connected between the two L-shaped connecting plates 6, and the two vertical plates 7 are symmetrically arranged. Two rotating shafts 8 are provided, and each rotating shaft 8 is rotatably connected to the side end of each vertical plate 7, and each rotating shaft One end of 8 rotates through each vertical plate 7 and extends to the outside of each vertical plate 7. Two rotating plates 9 are provided, and each rotating plate 9 is fixedly connected to one end of each rotating shaft 8. The forward and reverse motor A13 is fixedly connected to the side end of one of the vertical plates 7, and the output end of the forward and reverse motor A13 rotates through the vertical plate 7 and extends to the outside of the vertical plate 7. The gear B14 is fixedly connected to the output end of the forward and reverse motor A13, and the gear C15 is fixedly connected to the circumferential surface of one of the rotating shafts 8, and the gear C15 is meshed with the gear B14.

[0045] In a specific embodiment of the utility model, by fixedly connecting the vertical rod 17 with the L-shaped connecting plate 6, the vertical rod 17 can be raised to drive the L-shaped connecting plate 6 to rise, the two L-shaped connecting plates 6 are configured to connect the vertical plate 7, the vertical plate 7 is configured to connect the rotating shaft 8, the rotating shaft 8 is configured to connect the rotating plate 9, and the rising of the rotating plate 9 can drive the two arc-shaped clamping blocks 10 to rise, and by fixedly connecting the output end of the forward and reverse motor A13 with the gear B14, the output end of the forward and reverse motor A13 can be rotated to drive the gear B14 to rotate, and by meshing the gear B14 with the gear C15, the rotation of the gear B14 can drive the gear C15 to rotate, and by fixedly connecting the gear C15 with the rotating shaft 8, the rotation of the gear C15 can drive the rotating shaft 8 to rotate, and by fixedly connecting the rotating shaft 8 with the rotating plate 9, the rotation of the rotating shaft 8 can drive the rotating plate 9 to rotate.

[0046] Specifically, the clamping mechanism is arranged on the flipping mechanism, and the clamping mechanism includes an arc-shaped clamping block 10, an electric telescopic rod B11 and a sliding rod 12. Two sliding rods 12 are provided, and the two sliding rods 12 are fixedly connected between the two rotating plates 9, and the two sliding rods 12 are symmetrically arranged. There are two arc-shaped clamping blocks 10, and each arc-shaped clamping block 10 is slidably sleeved on the two sliding rods 12. The two arc-shaped clamping blocks 10 are symmetrically arranged. There are two electric telescopic rods B11, and each electric telescopic rod B11 is fixedly connected to one end of each rotating plate 9, and the extended end of each electric telescopic rod B11 is evenly fixedly connected to each arc-shaped clamping block 10.

[0047] In a specific embodiment of the utility model, two sliding rods 12 are provided to connect the arc-shaped clamping block 10. The arc-shaped clamping block 10 is slidably mounted on the two sliding rods 12 so that the arc-shaped clamping block 10 can slide on the two sliding rods 12. The extended end of the electric telescopic rod B11 is fixedly connected to the arc-shaped clamping block 10, so that the electric telescopic rod B11 can be extended to drive the arc-shaped clamping block 10 to move. The commutator can be clamped by the movement of the two arc-shaped clamping blocks 10. The working principle and internal structure of the electric telescopic rod B11 are common knowledge to those skilled in the art, so they will not be described in detail.

[0048] Specifically, the bottom of the base plate 1 is fixedly connected with a support base 2 .

[0049] In a specific embodiment of the present invention, the support base 2 is configured to support the base plate 1 .

[0050] The working principle or working process of the commutator detection platform provided by the utility model is as follows: the commutator is placed on the top of the turntable 5, and the commutator is located between the two arc-shaped clamping blocks 10, the electric telescopic rod B11 is extended to drive the arc-shaped clamping block 10 to slide on the two slide bars 12, and the two arc-shaped clamping blocks 10 slide at the same time to clamp the commutator, and the forward and reverse motor B19 is started, and the output end of the forward and reverse motor B19 rotates to drive the gear A4 to rotate, the gear A4 rotates to drive the gear D20 to rotate, the gear D20 rotates to drive the T-shaped swivel 18 to rotate, the T-shaped swivel 18 rotates to drive the turntable 5 to rotate, and the turntable 5 rotates to drive The commutator rotates, the electric telescopic rod A3 contracts to drive the lifting plate 16 to rise, the lifting plate 16 rises and drives the two vertical rods 17 to rise, the two vertical rods 17 rise and drive the commutator to rise, start the forward and reverse motor A13, the output end of the forward and reverse motor A13 rotates to drive the gear B14 to rotate, the gear B14 rotates to drive the gear C15 to rotate, the gear C15 rotates to drive the shaft 8 to rotate, the shaft 8 rotates to drive the rotating plate 9 to rotate, the rotating plate 9 rotates and drives the two slide bars 12 to make a circular motion, the two slide bars 12 make a circular motion and drive the two arc-shaped clamping blocks 10 to rotate, the two arc-shaped clamping blocks 10 rotate and drive the commutator to flip.

[0051] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Commutator detection platform, characterized in that: include: Bottom plate (1); A rotating mechanism is arranged on the bottom plate (1); A turntable (5) is arranged on the rotating mechanism, and the rotating mechanism is used to rotate the turntable (5); A lifting mechanism is arranged on the turntable (5); A turning mechanism is provided on the lifting mechanism; and The clamping mechanism is arranged on the turning mechanism.

2. The commutator detection platform according to claim 1, characterized in that: The rotating mechanism comprises: A rotating component is disposed on the bottom plate (1); and The driving component is arranged on the bottom plate (1), and the driving component is connected to the rotating component.

3. The commutator detection platform according to claim 2, characterized in that: The rotating component comprises a T-shaped rotating ring (18) and an annular rotating groove (21); the annular rotating groove (21) is opened on the top of the bottom plate (1); and the T-shaped rotating ring (18) is rotatably connected in the annular rotating groove (21).

4. The commutator detection platform according to claim 3, characterized in that: The driving component comprises a gear A (4), a forward and reverse motor B (19) and a gear D (20); the forward and reverse motor B (19) is fixedly connected to the bottom of the base plate (1), and the output end of the forward and reverse motor B (19) rotates through the base plate (1) and extends to the upper side of the base plate (1); the gear D (20) is fixedly connected to the circumferential surface of the T-shaped swivel (18); the gear A (4) is fixedly connected to the output end of the forward and reverse motor B (19), and the gear A (4) and the gear D (20) are meshed with each other.

5. The commutator detection platform according to claim 4, characterized in that: The lifting mechanism comprises an electric telescopic rod A (3), a lifting plate (16) and a vertical rod (17). Two vertical rods (17) are provided. The two vertical rods (17) are both movably inserted into the top of the turntable (5), and the two vertical rods (17) are both movably penetrated through the turntable (5) and extend to the lower side of the bottom plate (1). The lifting plate (16) is fixedly connected to the bottom of the two vertical rods (17). One end of the electric telescopic rod A (3) is fixedly connected to the bottom of the lifting plate (16), and the extended end of the electric telescopic rod A (3) is movably penetrated through the lifting plate (16) and is fixedly connected to the turntable (5).

6. The commutator detection platform according to claim 5, characterized in that: The flip mechanism comprises an L-shaped connecting plate (6), a vertical plate (7), a rotating shaft (8), a rotating plate (9), a forward and reverse motor A (13), a gear B (14) and a gear C (15); two L-shaped connecting plates (6) are provided, each of which is fixedly connected to the top of each vertical pole (17); two vertical plates (7) are provided, each of which is fixedly connected between the two L-shaped connecting plates (6), and the two vertical plates (7) are symmetrically arranged; two rotating shafts (8) are provided, each of which is rotatably connected to the side end of each vertical plate (7), and one end of each rotating shaft (8) is The rotating plates (9) are arranged with two, each of which is fixedly connected to one end of each rotating shaft (8). The forward and reverse motors A (13) are fixedly connected to the side end of one of the vertical plates (7), and the output end of the forward and reverse motors A (13) are rotated to pass through each vertical plate (7) and extend to the outside of each vertical plate (7). The gear B (14) is fixedly connected to the output end of the forward and reverse motors A (13), and the gear C (15) is fixedly connected to the circumferential surface of one of the rotating shafts (8), and the gear C (15) and the gear B (14) are meshed with each other.

7. The commutator detection platform according to claim 6, characterized in that: The clamping mechanism comprises an arc-shaped clamping block (10), an electric telescopic rod B (11) and a sliding rod (12). Two sliding rods (12) are provided. The two sliding rods (12) are fixedly connected between the two rotating plates (9), and the two sliding rods (12) are symmetrically arranged. Two arc-shaped clamping blocks (10) are provided. Each arc-shaped clamping block (10) is slidably mounted on the two sliding rods (12). The two arc-shaped clamping blocks (10) are symmetrically arranged. Two electric telescopic rods B (11) are provided. Each electric telescopic rod B (11) is fixedly connected to one end of each rotating plate (9), and the extended end of each electric telescopic rod B (11) is evenly fixedly connected to each arc-shaped clamping block (10).

8. The commutator detection platform according to claim 7, characterized in that: A support seat (2) is fixedly connected to the bottom of the base plate (1).

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