Parallel chain connecting piece mechanism for installing voltage terminals

Abstract

The utility model relates to a mechanism for installing a parallel chain connecting piece of a voltage terminal, which comprises an installing seat, a rotating disc, a fixed seat, a mechanical clamping jaw, a telescopic piece and a rotating rod, the rotating disc is rotatably connected to the installing seat around the axis of the rotating disc, the rotating axis of the rotating disc is horizontal, the fixed seat is fixedly connected to the rotating disc, and the mechanical clamping jaw is fixedly connected to one end of the fixed seat. The telescopic part is rotationally connected to the other end of the fixing base around the axis of the telescopic part, the rotating axis of the telescopic part is perpendicular to the rotating axis of the rotating disc, and one end of the rotating rod is fixedly connected to the end, away from the mechanical clamping jaw, of the telescopic part. The mechanical clamping jaw clamps a bolt part of the parallel chain connecting piece and places the bolt part on a correct position, the rotating disc rotates to drive the fixed seat to rotate, so that the rotating rod is right opposite to the bolt, the telescopic piece stretches out and draws back to enable the rotating rod to be embedded into a linear groove in the upper portion of the bolt, and the telescopic piece rotates to drive the rotating rod to rotate, so that the bolt part of the parallel chain connecting piece is tightened on the terminal strip. Fixing is convenient, and production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of voltage terminals, and in particular to a mechanism for installing a voltage terminal parallel connection piece. Background Art

[0002] Voltage terminal parallel connector is an electrical connection element used to connect voltage terminals and realize parallel function. In electrical systems, voltage terminals are used to connect cables, wires, relays, circuit breakers, switches and other equipment to achieve the transmission and consumption of electrical energy, while parallel connectors can connect these voltage terminals together to form a parallel circuit to meet specific electrical needs.

[0003] When installing the voltage terminal parallel connection piece, it is necessary to first place the parallel connection piece on a suitable position of the terminal block, and then rotate it so that the bolt part of the parallel connection piece is tightened on the terminal block to achieve fixation. The manual operation has a large workload and low production efficiency. Summary of the invention

[0004] In order to improve production efficiency, the present application provides a mechanism for installing a voltage terminal parallel connection piece.

[0005] The present application provides a mechanism for installing a voltage terminal parallel connection member using the following technical solution:

[0006] A mechanism for installing a voltage terminal parallel chain connector comprises a mounting seat, a rotating disk, a fixed seat, a mechanical clamp, a telescopic member and a rotating rod, wherein the rotating disk is connected to the mounting seat by rotating around its own axis, the rotating axis of the rotating disk is horizontal, the fixed seat is fixedly connected to the rotating disk, the mechanical clamp is fixedly connected to one end of the fixed seat, the telescopic member is connected to the other end of the fixed seat by rotating around its own axis, the rotating axis of the telescopic member is perpendicular to the rotating axis of the rotating disk, and one end of the rotating rod is fixedly connected to an end of the telescopic member away from the mechanical clamp.

[0007] By adopting the above technical solution, the mechanical clamp clamps the bolt part of the parallel chain connector and places it in the correct position. The rotation of the rotating disk drives the fixed seat to rotate, so that the rotating rod is opposite to the bolt. The telescopic part is extended and retracted so that the rotating rod is embedded in the slot on the upper part of the bolt. The rotation of the telescopic part drives the rotating rod to rotate, so that the bolt part of the parallel chain connector is tightened on the terminal block, which is convenient for fixation and improves production efficiency.

[0008] Preferably, it also includes a bracket and a sleeve, wherein the bracket is fixedly connected to the end of the fixed base away from the mechanical clamp, the sleeve is slidably connected to the bracket, the sleeve is arranged on the side of the telescopic part away from the mechanical clamp, and the end of the rotating rod away from the telescopic part is arranged in the sleeve.

[0009] By adopting the above technical solution, the sleeve limits the head of the bolt, so that the bolt is not easily displaced during the rotation of the bolt, thereby reducing the probability of the bolt being scrapped, improving the tightening efficiency, and improving the production efficiency.

[0010] Preferably, a guide opening is provided at one end of the sleeve away from the telescopic member, and the diameter of the guide opening increases as it moves away from the telescopic member.

[0011] By adopting the above technical solution, the guide opening facilitates the bolt to extend into the sleeve, thereby improving the limiting efficiency and the production efficiency.

[0012] Preferably, the telescopic part includes a fixed column and a connecting column, an installation groove is provided at one end of the fixed seat away from the rotating disk, a fixing port is provided at one end of the fixed seat away from the mechanical clamp, the fixing port is connected to the installation groove, the fixing port is coaxially arranged with the sleeve, the fixed column rotates coaxially in the fixing port, a sliding port is coaxially provided at one end of the connecting column, the fixed column is slidably connected to the inner wall of the sliding port, and the other end of the connecting column is fixedly connected to the rotating rod.

[0013] By adopting the above technical solution, the connecting column slides relative to the fixed column to facilitate abutment against the bolt. When the fixed column rotates, the rotating rod is driven to rotate through the connecting column, which facilitates tightening the bolt and improves production efficiency.

[0014] Preferably, the telescopic member also includes a first spring, the outer wall of the connecting column is coaxially fixedly connected with a ring body, the first spring is sleeved on the outer periphery of the fixed column, one end of the first spring is connected to an end of the fixed seat away from the mechanical clamp, and the other end of the first spring abuts against the ring body.

[0015] By adopting the above technical solution, when the bolt extends into the sleeve, the first spring causes the rotating rod to press against the bolt, which makes it easier to tighten the bolt and improves processing efficiency.

[0016] Preferably, the telescopic part also includes a guide column, the outer wall of the connecting column is provided with a strip opening, the strip opening is connected to the sliding opening, the length direction of the strip opening is parallel to the axis of the connecting column, one end of the guide column is fixedly connected to the outer wall of the fixed column, and the outer wall of the guide column is slidably connected to the inner wall of the strip opening.

[0017] By adopting the above technical solution, the guide column slides in the strip-shaped opening to guide the sliding of the connecting column, so that the connecting column can slide axially stably, reduce the friction between the rotating column and the inner wall of the sleeve, and improve processing efficiency.

[0018] Preferably, the telescopic member further comprises a bearing, an outer wall of the bearing is fixedly connected to an inner wall of the fixing opening, and an outer wall of the fixing column is fixedly connected to an inner wall of the bearing.

[0019] By adopting the above technical solution, the bearing reduces the friction between the fixing column and the inner wall of the fixing port.

[0020] Preferably, it further comprises a first drive motor, wherein a motor housing of the first drive motor is fixedly connected to a slot wall of the mounting slot, and a motor shaft of the first drive motor is coaxially fixedly connected to a fixing column.

[0021] By adopting the above technical solution and using the first driving motor, it is convenient to stably control the rotation of the fixed column and drive the rotating rod to rotate.

[0022] Preferably, it also includes a moving component, which includes a first electric cylinder, a first moving seat, a second electric cylinder, a second moving seat and a third electric cylinder, the slider of the first electric cylinder is fixedly connected to the first moving seat, the cylinder body of the second electric cylinder is fixedly connected to the first moving seat, the slider of the second electric cylinder is fixedly connected to the second moving seat, the cylinder body of the third electric cylinder is fixedly connected to the second moving seat, the slider of the third electric cylinder is fixedly connected to the mounting seat, the sliding direction of the first moving seat, the sliding direction of the second moving seat and the sliding direction of the mounting seat are perpendicular to each other, and the sliding direction of the mounting seat is vertical.

[0023] By adopting the above technical solution, the movable assembly is convenient for adjusting the position of the mounting seat, thereby improving processing efficiency.

[0024] Preferably, it further comprises a second spring, wherein the second spring is sleeved on the outer circumference of the rotating rod, one end of the second spring abuts against the connecting column, and the other end of the second spring abuts against the sleeve.

[0025] By adopting the above technical solution, when abutting against a large-sized screw, the head of the screw cannot penetrate into the sleeve, and the second spring causes the sleeve to move, making it easier for the rotating rod to abut against the screw, thereby controlling the rotation of the screw.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. The mechanical clamp clamps the bolt part of the parallel chain connector and places it in the correct position. The rotation of the rotating disk drives the fixed seat to rotate, so that the rotating rod is directly opposite the bolt. The telescopic part is extended and retracted so that the rotating rod is embedded in the slot on the upper part of the bolt. The rotation of the telescopic part drives the rotating rod to rotate, so that the bolt part of the parallel chain connector is tightened on the terminal block, which is convenient for fixing and improves production efficiency.

[0028] 2. The sleeve limits the head of the bolt, so that the bolt is not easily displaced during the rotation of the bolt, reducing the probability of bolt scrapping, improving tightening efficiency, and improving production efficiency;

[0029] 3. When the bolt extends into the sleeve, the first spring causes the rotating rod to press against the bolt, making it easier to tighten the bolt and improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 The invention discloses an overall structural diagram of a mechanism for installing a voltage terminal parallel connection piece.

[0031] Figure 2 It is a schematic diagram of the overall structure of a moving component, a mounting seat, a rotating component, a fixed seat, a mechanical clamp, a processing component and a second spring.

[0032] Figure 3 It is a cross-sectional view of the moving assembly, mounting seat, rotating assembly, fixed seat, mechanical clamp, processing assembly and second spring.

[0033] Explanation of the reference numerals in the accompanying drawings: 1. processing table; 2. moving component; 21. first electric cylinder; 22. first moving seat; 23. second electric cylinder; 24. second moving seat; 25. third electric cylinder; 3. mounting seat; 31. rotating groove; 32. mounting cavity; 4. rotating component; 41. rotating disk; 42. second drive motor; 5. fixed seat; 51. fixing port; 52. mounting groove; 6. mechanical clamp; 7. processing component; 71. first drive motor; 72. telescopic member; 721. fixing column; 722. bearing; 723. connecting column; 7231. sliding port; 7232. strip port; 7233. ring body; 724. guide column; 725. first spring; 73. bracket; 731. vertical rod; 732. horizontal rod; 7321. connecting port; 74. sleeve; 741. guide port; 742. abutment ring; 75. rotating rod; 8. second spring. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-3 This application is described in further detail.

[0035] The present application embodiment discloses a mechanism for installing a voltage terminal parallel connection member. Figure 1 and Figure 2 A mechanism for installing a voltage terminal parallel connection piece includes a processing table 1, a moving component 2, a mounting seat 3, a rotating component 4, a fixed seat 5, a mechanical clamp 6, a processing component 7 and a second spring 8.

[0036] The moving assembly 2 includes a first electric cylinder 21, a first moving seat 22, a second electric cylinder 23, a second moving seat 24 and a third electric cylinder 25. The cylinder body of the first electric cylinder 21 is fixedly connected to the upper end of the processing table 1, the slider of the first electric cylinder 21 is fixedly connected to the first moving seat 22, the cylinder body of the second electric cylinder 23 is fixedly connected to the upper end of the first moving seat 22, the slider of the second electric cylinder 23 is fixedly connected to the second moving seat 24, the sliding direction of the first moving seat 22 and the sliding direction of the second moving seat 24 are perpendicular to each other, and the sliding direction of the first moving seat 22 and the sliding direction of the second moving seat 24 are both horizontal.

[0037] Reference Figure 2 The cylinder body of the third electric cylinder 25 is fixedly connected to the upper end of the second movable seat 24, the slider of the third electric cylinder 25 is fixedly connected to the mounting seat 3, the sliding direction of the mounting seat 3 is vertical, and a rotating groove 31 is provided at one end of the mounting seat 3 away from the third electric cylinder 25.

[0038] The rotating assembly 4 includes a rotating disk 41 and a second drive motor 42. The rotating disk 41 rotates around its own axis and is connected to the groove wall of the rotating groove 31. The rotating axis of the rotating disk 41 is horizontal. The motor housing of the second drive motor 42 is fixedly connected to the mounting seat 3. The mounting seat 3 is provided with a mounting cavity 32. The mounting cavity 32 is connected to the rotating groove 31. The motor shaft of the second drive motor 42 extends into the mounting cavity 32. The motor shaft of the second drive motor 42 and the rotating disk 41 are both coaxially fixedly connected with gears, and the two gears are meshed with each other.

[0039] Reference Figure 2 The processing assembly 7 includes a first driving motor 71 , a telescopic member 72 , a bracket 73 , a sleeve 74 and a rotating rod 75 .

[0040] The fixed seat 5 is fixedly connected to the end of the rotating disk 41 away from the third electric cylinder 25, the mechanical clamp 6 is fixedly connected to one end of the fixed seat 5, and the other end of the fixed seat 5 is provided with a fixing port 51, the axis of the fixing port 51 is perpendicular to the rotation axis of the rotating disk 41, and the end of the fixed seat 5 away from the rotating disk 41 is provided with a mounting groove 52, the fixing port 51 is connected to the mounting groove 52, and the motor housing of the first drive motor 71 is fixedly connected to the groove wall of the mounting groove 52.

[0041] Reference Figure 3 The telescopic member 72 includes a fixed column 721, a bearing 722, a connecting column 723, a guide column 724 and a first spring 725. The motor shaft of the first drive motor 71 is coaxially fixedly connected to the fixed column 721. The fixed column 721 is coaxially rotatably arranged in the fixed port 51. The outer wall of the bearing 722 is coaxially fixedly connected to the inner wall of the fixed port 51. The fixed column 721 is coaxially fixedly connected to the inner wall of the bearing 722.

[0042] A sliding opening 7231 is coaxially provided at one end of the connecting column 723, and the fixed column 721 is slidably connected to the inner wall of the sliding opening 7231. A strip opening 7232 is provided on the outer wall of the connecting column 723, and the strip opening 7232 is connected to the sliding opening 7231. The length direction of the strip opening 7232 is parallel to the axis of the connecting column 723. One end of the guide column 724 is fixedly connected to the outer wall of the fixed column 721, and the outer wall of the guide column 724 is slidably connected to the inner wall of the strip opening 7232.

[0043] Reference Figure 3The outer wall of the connecting column 723 is coaxially fixedly connected with a ring body 7233, and one end of the ring body 7233 facing the first drive motor 71 is flush with the other end of the connecting column 723 facing the first drive motor 71. The first spring 725 is sleeved on the outer periphery of the fixed column 721, and one end of the first spring 725 abuts against the end of the fixed seat 5 away from the mechanical clamp 6, and the other end of the first spring 725 abuts against the ring body 7233.

[0044] Reference Figure 2 The bracket 73 includes a vertical rod 731 and a horizontal rod 732. One end of the vertical rod 731 is fixedly connected to the end of the fixing seat 5 away from the mechanical clamp 6. Two vertical rods 731 are provided. The two vertical rods 731 are respectively arranged on both sides of the fixing port 51. The two ends of the horizontal rod 732 are respectively fixedly connected to the two vertical rods 731. The horizontal rod 732 is arranged on the side of the telescopic member 72 away from the mechanical clamp 6.

[0045] Reference Figure 2 and Figure 3 When the cap 720 is in the closed position, the spring 720 will be in the closed position, so that the cap 720 will be in the closed position when the cap 720 is in the open position, and the spring 720 will be in the open position when the cap 720 is in the open position.

[0046] The second spring 8 is sleeved on the outer circumference of the rotating rod 75 , one end of the second spring 8 abuts against the abutting ring 742 , and the other end of the second spring 8 abuts against the connecting column 723 .

[0047] The implementation principle of a mechanism for installing a voltage terminal parallel connector in an embodiment of the present application is as follows: the moving component 2 drives the mounting base 3 to move, thereby driving the mechanical clamp 6 to clamp the bolt and place the bolt at a suitable position on the terminal block; the second drive motor 42 drives the rotating disk 41 to rotate, the sleeve 74 faces downward, and the sleeve 74 is aligned with the small-sized bolt to limit the small-sized bolt; the third electric cylinder 25 drives the sleeve 74 to move so that the small-sized bolt extends into the sleeve 74, and the rotating rod 75 abuts against the groove of the small-sized bolt; the first spring 725 makes the rotating rod 75 abut against the bolt; the first drive motor 71 drives the telescopic member 72 to rotate, driving the rotating rod 75 to rotate, thereby realizing automatic bolting.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A mechanism for installing a voltage terminal parallel connection piece, characterized in that: The invention comprises a mounting seat (3), a rotating disk (41), a fixed seat (5), a mechanical clamp (6), a telescopic member (72) and a rotating rod (75), wherein the rotating disk (41) is connected to the mounting seat (3) by rotation about its own axis, the rotation axis of the rotating disk (41) is horizontal, the fixed seat (5) is fixedly connected to the rotating disk (41), the mechanical clamp (6) is fixedly connected to one end of the fixed seat (5), the telescopic member (72) is connected to the other end of the fixed seat (5) by rotation about its own axis, the rotation axis of the telescopic member (72) is perpendicular to the rotation axis of the rotating disk (41), and one end of the rotating rod (75) is fixedly connected to one end of the telescopic member (72) that is away from the mechanical clamp (6).

2. A mechanism for installing a voltage terminal parallel connection member according to claim 1, characterized in that: It also includes a bracket (73) and a sleeve (74), wherein the bracket (73) is fixedly connected to one end of the fixing seat (5) away from the mechanical clamp (6), and the sleeve (74) is slidably connected to the bracket (73), and the sleeve (74) is arranged on a side of the telescopic member (72) away from the mechanical clamp (6), and the end of the rotating rod (75) away from the telescopic member (72) is arranged in the sleeve (74).

3. A mechanism for installing a voltage terminal parallel connection member according to claim 2, characterized in that: A guide opening (741) is provided at one end of the sleeve (74) that faces away from the telescopic member (72), and the diameter of the guide opening (741) increases as it moves away from the telescopic member (72).

4. A mechanism for installing a voltage terminal parallel connection member according to claim 2, characterized in that: The telescopic member (72) comprises a fixed column (721) and a connecting column (723); a mounting groove (52) is provided at one end of the fixed seat (5) away from the rotating disk (41); a fixing opening (51) is provided at one end of the fixed seat (5) away from the mechanical clamp (6); the fixing opening (51) is connected to the mounting groove (52); the fixing opening (51) is coaxially arranged with the sleeve (74); the fixed column (721) rotates coaxially in the fixing opening (51); a sliding opening (7231) is coaxially arranged at one end of the connecting column (723); the fixed column (721) is slidably connected to the inner wall of the sliding opening (7231); and the other end of the connecting column (723) is fixedly connected to the rotating rod (75).

5. A mechanism for installing a voltage terminal parallel connection member according to claim 4, characterized in that: The telescopic member (72) further comprises a first spring (725), the outer wall of the connecting column (723) being coaxially fixedly connected with a ring body (7233), the first spring (725) being sleeved on the outer periphery of the fixing column (721), one end of the first spring (725) being connected to an end of the fixing seat (5) facing away from the mechanical clamp (6), and the other end of the first spring (725) being in contact with the ring body (7233).

6. A mechanism for installing a voltage terminal parallel connection member according to claim 4, characterized in that: The telescopic member (72) further comprises a guide column (724); the outer wall of the connecting column (723) is provided with a strip-shaped opening (7232); the strip-shaped opening (7232) is connected to the sliding opening (7231); the length direction of the strip-shaped opening (7232) is parallel to the axis of the connecting column (723); one end of the guide column (724) is fixedly connected to the outer wall of the fixed column (721); and the outer wall of the guide column (724) is slidably connected to the inner wall of the strip-shaped opening (7232).

7. A mechanism for installing a voltage terminal parallel connection member according to claim 4, characterized in that: The telescopic member (72) further comprises a bearing (722), the outer wall of the bearing (722) being fixedly connected to the inner wall of the fixing opening (51), and the outer wall of the fixing column (721) being fixedly connected to the inner wall of the bearing (722).

8. A mechanism for installing a voltage terminal parallel connection member according to claim 4, characterized in that: It also comprises a first drive motor (71), wherein a motor housing of the first drive motor (71) is fixedly connected to a slot wall of the mounting slot (52), and a motor shaft of the first drive motor (71) is coaxially fixedly connected to a fixing column (721).

9. A mechanism for installing a voltage terminal parallel connection member according to claim 1, characterized in that: The invention also comprises a moving assembly (2), the moving assembly (2) comprising a first electric cylinder (21), a first moving seat (22), a second electric cylinder (23), a second moving seat (24) and a third electric cylinder (25); the slider of the first electric cylinder (21) is fixedly connected to the first moving seat (22); the cylinder body of the second electric cylinder (23) is fixedly connected to the first moving seat (22); the slider of the second electric cylinder (23) is fixedly connected to the second moving seat (24); the cylinder body of the third electric cylinder (25) is fixedly connected to the second moving seat (24); the slider of the third electric cylinder (25) is fixedly connected to the mounting seat (3); the sliding directions of the first moving seat (22), the second moving seat (24) and the mounting seat (3) are perpendicular to each other, and the sliding direction of the mounting seat (3) is vertical.

10. A mechanism for installing a voltage terminal parallel connection member according to claim 4, characterized in that: It also includes a second spring (8), which is sleeved on the outer circumference of the rotating rod (75), one end of the second spring (8) abuts against the connecting column (723), and the other end of the second spring (8) abuts against the sleeve (74).

Images