Rotary convergence device with line bank

Abstract

The invention provides a rotary convergence device with a connector bar. The rotary convergence device is composed of a rotary table, a first air cylinder, a second air cylinder, the connector bar, a sliding table, a guide rail, a rotor output cable, a driving plate, an arc-shaped plate, a rotor and a stator. A rotor output cable is connected with a connector bar on the sliding table; the sliding table is located on the guide rail and can slide on the guide rail. The guide rail is mounted on the turntable; the sliding table is connected with an arc-shaped plate through a driving plate; the rotary table can rotate around the axes of the stator and the rotor. The turntable can drive the rotor to rotate through the first cylinder and the second cylinder; when the rotor and the stator are powered on, the rotor is locked, the first air cylinder and the second air cylinder enable the rotary table to be separated from the rotor, the rotary table can rotate within a certain angle range, and devices on the rotary table are further accurately positioned.

Description

Technical Field

[0001] The invention belongs to the field of large current converging devices, and in particular relates to a rotary converging device with a terminal block. Background Art

[0002] In the prior art, the function of the rotating current converging device is to collect the currents released by multiple groups of pulse power supplies and apply them to the load.

[0003] Usually, the rotary concentrator is located at the bottom of the turntable to supply power to the electrical devices on the turntable. There are other devices on the upper part of the rotor of the rotary concentrator, and the rotor output cable of the rotor cannot be vertically connected to the devices that need electricity. Therefore, it is necessary to design a rotary concentrator with an external output terminal block on the rotor, which is convenient for connecting to external loads.

[0004] The rotor of the rotary converging device usually rotates without power by itself, and relies on the rotation of the turntable to drive the rotor to rotate. The rotation of the turntable is divided into two steps. The first step is that the turntable drives the rotor to rotate at high speed for rough positioning. The second step is to lock the rotor and the fixed stator and energize it. The rotor cannot rotate, and the turntable is turned to low-speed rotation to accurately position the device on the turntable. Therefore, there must be a clutch between the turntable and the rotor. Chinese patent application "A pneumatic clutch for a rotary converging device" (application number 202211253112.9) discloses a pneumatic clutch in a rotary converging device, including a clutch flange, a right clutch bracket, a left clutch bracket, a right guide slider, a left guide slider, a right guide, a left guide, a right rack, a left rack, a left large-diameter cylinder on the left, a right large-diameter cylinder on the right, and a right small-diameter cylinder on the left, and a gear. The pneumatic clutch is composed of many components and has a complex structure. Summary of the invention

[0005] The present invention provides a rotary merging device with a terminal block, which realizes the design intention of the above rotary merging device, overcomes the shortcomings of the clutch of the existing rotary merging device, and the designed clutch mechanism has a simple structure.

[0006] The technical solution adopted by the present invention to solve the technical problem is:

[0007] A rotary confluence device with a terminal block is composed of a turntable, a first cylinder, a second cylinder, a terminal block, a slide, a guide rail, a rotor output cable, a drive plate, an arc plate, a rotor and a stator. The stator and the rotor are arranged concentrically, the stator is fixed, and the rotor can rotate inside the stator. The turntable can rotate around the coaxial axis of the stator and the rotor. The rotor output cable on the rotor is connected to the terminal block, the terminal block is fixed on the slide, and multiple terminal blocks can supply power to multiple devices on the turntable. The slide is located on the guide rail, and the guide rail is installed on the turntable. The guide rail is arc-shaped, and the slide can slide on the guide rail, and the motion trajectory is an arc. The slide is connected to the arc plate fixed on the rotor through the drive plate. The cylinder body of the first cylinder is hinged to the turntable; the piston rod of the first cylinder is fixed to the piston rod of the second cylinder; the cylinder body of the second cylinder is hinged to the slide. The first cylinder and the second cylinder have the same structure and size. The first cylinder, the second cylinder, the slide, and the guide rail constitute a clutch mechanism of the rotary confluence device.

[0008] When the stator and rotor are not connected and powered on, compressed air is passed through the rodless chamber of the first cylinder and the rod chamber of the second cylinder. The turntable can drive the slide through the first cylinder and the second cylinder, and the slide through the drive plate and the arc plate, driving the rotor to rotate at high speed in any direction.

[0009] When the turntable drives the rotor to rotate a certain angle and reaches a certain area, the rotor and stator need to be connected and energized, the rotor is locked, and the turntable cannot drive the rotor to rotate in any direction. At this time, the rodless cavity and the rod cavity of the first cylinder and the second cylinder are both open to the atmosphere. When the turntable rotates, the guide rail and the slide produce relative motion, and the turntable can rotate a certain angle clockwise and counterclockwise relative to the rotor, so that the device on the turntable can be further accurately positioned at low speed.

[0010] When the stator and the rotor are powered on, the rotor is unlocked, and compressed air is passed through the rodless chamber of the first cylinder and the rod chamber of the second cylinder. The first cylinder and the second cylinder drive the slide to slide on the guide rail, and the slide drives the rotor to rotate and reset through the drive plate and the arc plate.

[0011] The present invention has the following beneficial effects:

[0012] The rotary confluence device with terminal blocks, the terminal blocks located on the turntable facilitate the connection of the rotary confluence device with the external load; the clutch mechanism has a simple structure and can disengage the turntable from the rotor, so that the turntable can rotate at a low speed within a certain angle range, and the device on the top of the turntable can be accurately positioned. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of a rotary current collecting device with a terminal block according to an embodiment of the present invention;

[0014] Figure 2 It is an enlarged schematic diagram of a rotary current collecting device with a terminal block according to an embodiment of the present invention;

[0015] Figure 3 A schematic diagram of a slide of a rotary confluence device with a wiring bank according to an embodiment of the present invention;

[0016] Figure 4 A schematic diagram of a guide rail of a rotary merging device with a terminal block according to an embodiment of the present invention;

[0017] Figure 5 It is a schematic diagram of the assembly of a slide and a guide rail of a rotary confluence device with a wiring bank according to an embodiment of the present invention;

[0018] Figure 6 A top view of a rotary converging device with a terminal block according to an embodiment of the present invention, in which the rotor and the slide are in an original position and in a reset state;

[0019] Figure 7 It is a schematic diagram of an articulated structure of a first cylinder and a turntable, and a second cylinder and a slide table of a rotary converging device with a wiring bank according to an embodiment of the present invention;

[0020] Figure 8 It is a schematic diagram of a turntable of a rotary confluence device with a terminal block according to an embodiment of the present invention rotating clockwise by a certain angle relative to a rotor;

[0021] Fig. 9 It is a schematic diagram of a turntable of a rotary confluence device with a terminal block according to an embodiment of the present invention rotating counterclockwise by a certain angle relative to a rotor;

[0022] Fig.10 The figure is a schematic diagram of a terminal block of a rotary current collecting device with a terminal block according to an embodiment of the present invention.

[0023] In the figure, turntable 1, first cylinder 2, terminal block 3, cathode plate 3-1, anode plate 3-2, front insulation 3-3, middle insulation 3-4, rear insulation 3-5, cable input hole 3-6, first cable output hole 3-7, second cable output hole 3-8, second cylinder 4, slide 5, guide rail 6, rotor output cable 7, drive plate 8, arc plate 9, rotor 10, stator 11, first cylinder body 2-1, first cylinder piston rod 2-2, second cylinder body 4-1, second cylinder piston rod 4-2, first cylinder connecting piece 12, second cylinder connecting piece 13, groove 5-1, convex edge 6-1. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. In addition, the technical features involved in each embodiment of the present invention described below can be combined with each other as long as they do not conflict with each other. To achieve the above-mentioned purpose, the present invention adopts the following technical scheme.

[0025] The present invention is further described below with reference to the accompanying drawings and specific embodiments:

[0026] like Figure 1 As shown, a rotary confluence device with a terminal block is composed of a turntable 1, a first cylinder 2, a terminal block 3, a second cylinder 4, a slide 5, a guide rail 6, a rotor output cable 7, a drive plate 8, an arc plate 9, a rotor 10 and a stator 11.

[0027] like Figure 1 As shown, the stator 11 and the rotor 10 are arranged concentrically, the stator 11 is fixed, and the rotor 10 can rotate inside the stator 11. The rotor output cable 7 on the rotor 10 is connected to the terminal block 3, and the rotor output cable 7 is a non-flexible cable. The two rows of terminal blocks 3 are staggered on the slide 5; Fig.10 As shown, the terminal block 3 is composed of a front insulation 3-3, a cathode plate 3-1, an intermediate insulation 3-4, an anode plate 3-2 and a rear insulation 3-5; the terminal block 3 is provided with a cable input hole 3-6, a first cable output hole 3-7 and a second cable output hole 3-8; the rotor output cable 7 is inserted into the cable input hole 3-6; and a plurality of terminal blocks 3 are fixed on the slide 5 through the front insulation 3-3 and the rear insulation 3-5.

[0028] The first cable output holes 3 - 7 and the second cable output holes 3 - 8 of the plurality of wiring banks 3 can supply power to the plurality of devices on the turntable 1 .

[0029] like Figure 1 As shown, the slide 5 is located on the guide rail 6. Figure 4 As shown, the guide rail 6 is in an arc shape and has two convex edges 6-1. Figure 3 As shown, the lower part of the slide 5 is processed with two arc grooves 5-1. Figure 5 As shown, two convex edges 6 - 1 of the guide rail 6 are located at the lower part of the slide 5 and are processed into two arc-shaped grooves 5 - 1. The slide 5 can slide on the guide rail 6 and the motion trajectory is an arc.

[0030] like Figure 1 As shown, the guide rail 6 is installed on the turntable 1. Figure 2 As shown, the slide 5 is connected to the arc-shaped plate 9 fixedly connected to the rotor 10 through two driving plates 8.

[0031] like Figure 7As shown, the first cylinder body 2-1 is hinged with the first cylinder connecting member 12, and the first cylinder connecting member 12 is fixedly connected to the turntable 1; the first cylinder piston rod 2-2 is fixedly connected to the second cylinder piston rod 4-2; the second cylinder body 4-1 is hinged with the second cylinder connecting member 13, and the second cylinder connecting member 13 is fixedly connected to the slide 5. The first cylinder 2 and the second cylinder 4 have the same structure and size.

[0032] like Figure 1 As shown, the turntable 1 can rotate coaxially around the stator 11 and the rotor 10. The first cylinder 2, the second cylinder 4, the slide 5, and the guide rail 6 constitute a clutch mechanism of the rotary merging device.

[0033] When the stator 11 and the rotor 10 are not connected and powered on, compressed air is passed through the rodless chamber of the first cylinder 2 and the rod chamber of the second cylinder 4. The turntable 1 can drive the slide 5 through the first cylinder 2 and the second cylinder 4. The slide 5 drives the rotor 10, the rotor output cable 7 and the terminal block 3 to rotate at high speed in any direction through two drive plates 8 and two arc plates 9. At this time, there is no relative movement between the slide 5 and the guide rail 6.

[0034] When the turntable 1 drives the rotor 10 to rotate a certain angle and arrives at a certain area, the rotor 10 and the stator 11 need to be connected and energized, and the rotor 10 is locked; when the rodless chamber of the first cylinder 2 and the rod chamber of the second cylinder 4 are connected to compressed air, the turntable 1 cannot drive the rotor 10 to rotate in any direction. At this time, the rodless chamber and the rod chamber of the first cylinder 2 and the second cylinder 4 are both connected to the atmosphere. When the turntable 1 rotates, it drives the guide rail 6 to rotate; the two arc plates 9, two drive plates 8, slide 5, rotor output cable 7 and terminal block 3 connected to the rotor are stationary, and the guide rail 6 and slide 5 produce relative motion. The turntable 1 can rotate relative to the rotor 10 in the clockwise and counterclockwise directions at a certain angle α, such as Figure 8 , Fig. 9 As shown, the device on the turntable 1 can achieve low-speed precise positioning.

[0035] When the stator 11 and the rotor 10 are powered on, the rotor 10 is unlocked and restored to a rotatable state. Compressed air is passed through the rodless chamber of the first cylinder 2 and the rod chamber of the second cylinder 4. The first cylinder 2 and the second cylinder 4 drive the slide 5 to slide on the guide rail 6. The slide 5 drives the rotor 10, the rotor output cable 7 and the terminal block 3 to rotate and reset through two drive plates 8 and two arc plates 9. Figure 6 In this way, the turntable 1 can drive the rotor 10 to rotate at high speed in any direction through the first cylinder 2 and the second cylinder 4.

[0036] The turntable 1 is square in shape, and the stator 11 and the rotor 10 are arranged in a slot at one end of the turntable 1 . A guide rail 6 is installed at the other end of the turntable 1 .

Claims

1. A rotary confluence device with a terminal block, characterized in that: The rotary confluence device comprises a turntable (1), a first cylinder (2), a second cylinder (4), a terminal block (3), a slide table (5), a guide rail (6), a rotor output cable (7), a drive plate (8), an arc plate (9), a rotor (10) and a stator (11); the stator (11) and the rotor (10) are arranged concentrically, the stator (11) is fixed, and the rotor (10) can rotate inside the stator (11); the first cylinder (2) comprises a first cylinder body (2-1) and a first cylinder piston rod (2-2); the second cylinder (4) comprises a second cylinder body (4-1) and a second cylinder piston rod (4-2); the rotor (10) is arranged concentrically with the first cylinder (2-1) and the second cylinder piston rod (2-2); The rotor output cable (7) on the rotor (10) is connected to the terminal block (3) fixed on the slide (5); the slide (5) is located on the guide rail (6) and can slide on the guide rail (6); the guide rail (6) is installed on the turntable (1); the slide (5) is connected to the arc plate (9) fixedly connected to the rotor (10) through the drive plate (8); the first cylinder body (2-1) is hinged on the turntable (1), the first cylinder piston rod (2-2) is fixedly connected to the second cylinder piston rod (4-2), and the second cylinder body (4-1) is hinged on the slide (5); the turntable (1) can rotate around the axis of the stator (11) and the rotor (10); When the stator (11) and the rotor (10) are not powered, the turntable (1) drives the rotor (10) to rotate in any direction through the first cylinder (2) and the second cylinder (4); when the rotor (10) and the stator (11) are powered, the rotor (10) is locked, the first cylinder (2) and the second cylinder (4) separate the turntable (1) from the rotor (10), and the turntable (1) rotates in positive and negative directions within a certain angle range, so that the device on the turntable (1) is accurately positioned; when the rotor (10) and the stator (11) are powered, the first cylinder (2) and the second cylinder (4) reset the rotor (10), the rotor output cable (7), the terminal block (3) and the slide (5).

2. A rotary confluence device with a terminal block as claimed in claim 1, characterized in that: The turntable (1) is square in shape, the stator (11) and the rotor (10) are arranged in a slot at one end of the turntable (1), and a guide rail (6) is installed at the other end of the turntable (1).

3. A rotary concentrator with a terminal block as claimed in claim 1, characterized in that: The slide (5) is located on the guide rail (6); the guide rail (6) is in an arc shape and has two convex edges (6-1); the lower part of the slide (5) is processed with two arc grooves (5-1); the two convex edges (6-1) of the guide rail (6) are located in the two arc grooves (5-1) at the lower part of the slide (5); the slide (5) can slide on the guide rail (6) and the motion trajectory is an arc.

4. A rotary confluence device with a terminal block as claimed in claim 1, characterized in that: The first cylinder (2) and the second cylinder (4) have the same structure and size.

5. A rotary concentrator with a terminal block as claimed in claim 1, characterized in that: The terminal block (3) is provided in a plurality of rows, and is arranged on the slide table (5) in a staggered manner; the terminal block (3) is composed of a front insulation (3-3), a cathode plate (3-1), an intermediate insulation (3-4), an anode plate (3-2) and a rear insulation (3-5); the terminal block (3) is provided with a cable input hole (3-6), a first cable output hole (3-7) and a second cable output hole (3-8); the rotor output cable (7) is inserted into the cable input hole (3-6); the terminal block (3) is fixed on the slide table (5) through the front insulation (3-3) and the rear insulation (3-5).

6. A rotary confluence device with a terminal block as claimed in claim 1, characterized in that: The first cylinder body (2-1) is hinged to the first cylinder connecting member (12), and the first cylinder connecting member (12) is fixedly connected to the turntable (1); the first cylinder piston rod (2-2) is fixedly connected to the second cylinder piston rod (4-2); the second cylinder body (4-1) is hinged to the second cylinder connecting member (13), and the second cylinder connecting member (13) is fixedly connected to the slide table (5).

Images