Rapid assembly tool based on ship electrical automation distribution board and use method of rapid assembly tool

Abstract

The invention relates to the technical field of ship electrical automation distribution board assembling, in particular to a rapid assembling tool based on a ship electrical automation distribution board and a using method thereof.The rapid assembling tool comprises a supporting rotary disc and a clamping frame, the upper end of the supporting rotary disc is fixedly connected with a distance adjusting unit, and angle adjusting units are installed on the two sides of the upper end of the distance adjusting unit; a clamping frame is mounted at the upper end of the angle adjusting unit; the distance adjusting unit comprises an adjusting shell, a double-output-shaft motor is installed in the middle of the adjusting shell, main shafts at the two ends of the double-output-shaft motor are fixedly connected with threaded lead screws, and fine adjustment units are installed on the outer sides of the threaded lead screws. According to the distribution board assembling device, the angle of the distribution board placed on the workbench can be adjusted according to the needs of workers, operation habits of different workers can be better met, the assembling efficiency can be effectively improved, meanwhile, the positioning efficiency of the distribution board placed on the operation table can be improved through the arranged fine adjustment unit, and the practicability is high. And the assembly efficiency can be further improved.

Description

Technical Field

[0001] The invention relates to the technical field of assembly of a ship electrical automation switchboard, in particular to a rapid assembly tool based on a ship electrical automation switchboard and a use method thereof. Background Art

[0002] The rapid assembly tooling of ship electrical automation switchboard refers to tools or equipment specially designed to improve the assembly efficiency and quality of ship electrical automation switchboard. Such tooling usually includes standardized components, templates, fixtures and automated assembly lines, etc. They can ensure the rapid installation and precise positioning of automated switchboards, while reducing human errors and assembly time; The design of rapid assembly tooling complies with the standard technical documents of the ship electrical equipment manufacturing and assembly process, ensuring that the model specifications of the materials and components used in the electrical equipment meet the requirements of the drawings, and realizing the rapid replacement and adjustment of materials and components during the assembly process. Through these tooling, the production efficiency of ship electrical automation switchboards can be improved, the assembly quality can be ensured, and the strict requirements of ship construction and maintenance can be met; In the process of assembling the automated switchboard, if the placement of the switchboard cannot be adjusted, it will affect the operation of the staff and reduce the efficiency of assembly. At the same time, in the process of assembly, the efficiency of positioning the switchboard body on the operating table will also affect the efficiency of assembly. Therefore, in view of the above problems, a rapid assembly tool based on a ship electrical automation switchboard and a method for using the tool are proposed. Summary of the invention

[0003] The object of the present invention is to provide a rapid assembly tool based on a ship electrical automation switchboard and a method for using the same, so as to solve the problem that in the process of assembling the automated switchboard, if the placement position of the switchboard cannot be adjusted, it will affect the operation of the staff and reduce the efficiency of assembly. At the same time, during the assembly process, the efficiency of positioning the switchboard body on the operating table will also affect the efficiency of assembly.

[0004] To achieve the above object, the present invention provides the following technical solutions: The rapid assembly tool based on the ship electrical automation switchboard and the use method thereof include a supporting turntable and a clamping frame, wherein the upper end of the supporting turntable is fixedly connected with a spacing adjustment unit, and angle adjustment units are installed on both sides of the upper end of the spacing adjustment unit, and the clamping frame is installed on the upper end of the angle adjustment unit; the spacing adjustment unit includes an adjustment shell, a double-output shaft motor is installed in the middle of the adjustment shell, and the main shafts at both ends of the double-output shaft motor are fixedly connected with threaded screws, and a fine-tuning unit is installed on the outer side of the threaded screw; the angle adjustment unit includes a protective shell, and the bottom of the protective shell is provided with a screw thread. A rotating shaft is rotatably connected to the inner side of the end, one end of which is fixedly connected to the main shaft of a self-locking stepper motor, and the rotating shaft is arranged at a position inside the protective shell and fixedly connected to a first gear ring, one side of the first gear ring is meshed with a toothed plate, and the upper end of the toothed plate is meshed with the second gear ring, the second gear ring is fixedly connected to the outer side of the connecting shaft, and a clamping frame is fixedly connected to the outer side of the connecting shaft; a fixed seat is fixedly connected to the middle of the upper end of the adjusting shell, and a rotating shaft is rotatably connected to the middle of the upper end of the fixed seat, and both ends of the rotating shaft are fixedly connected to triangular rods, and the triangular rods are slidably connected to the rotating shaft.

[0005] As a further optimization of the present invention, the fine-tuning unit includes a slider, a ring plate is slidably connected to the middle of the slider, a cylinder is fixedly connected to the middle of the ring plate, a threaded hole is opened in the middle of the cylinder, both sides of the ring plate are fixedly connected to the inner wall of the slider through springs, and the cylinder is spirally connected to the threaded screw through the threaded hole.

[0006] As a further optimization of the present invention, there are two fine-tuning units arranged inside the adjusting shell, and there is a one-to-one correspondence between the fine-tuning units and the threaded screws, and the end of the threaded screw away from the double-output shaft motor is rotatably connected to the adjusting shell.

[0007] As a further optimization of the present invention, the slider is slidably connected to the adjusting shell, the upper end of the slider is fixedly connected to the protective outer shell, the bottom end of the protective outer shell is slidably connected to the adjusting shell, and the angle between the protective outer shell and the adjusting shell is 90°.

[0008] As a further optimization of the present invention, there are two springs arranged inside any one of the sliders, the ring plate is arranged coaxially with the cylinder, and the two ends of the cylinder are respectively arranged inside the two springs.

[0009] As a further optimization of the present invention, the rotating shaft includes a shaft body, a triangular hole is provided at one end of the shaft body close to the fixed seat, the shaft body is adapted to the triangular rod through the triangular hole, and the position where the triangular hole is provided on the shaft body is exposed outside the protective shell.

[0010] As a further optimization of the present invention, the self-locking stepper motor is fixedly connected to the outside of one of the protective shells, the end of the tooth plate away from the first gear ring is slidably connected to the inside of the protective shell, the connecting shaft is installed at the upper end of the protective shell, and the connecting shaft and the protective shell are rotatably connected.

[0011] As a further optimization of the present invention, there are two clamping frames, the clamping frames correspond to the angle adjustment units one by one, the clamping frames are T-shaped, and a distribution board is installed between the two clamping frames.

[0012] As a further optimization of the present invention, there are two triangular rods, the triangular rods correspond to the rotating shafts one by one, and the triangular rods, the rotating shaft and the rotation axis have the same axis.

[0013] As further optimized content of the present invention, the following steps are included: Step I: adjusting the spacing between the spacing adjustment units according to the width of the distribution board: controlling the double-output shaft motor to drive the threaded screws arranged on both sides to rotate through an external power supply and a controller, the threaded screws rotate to drive the fine-tuning unit and the angle adjustment unit to move synchronously, and the angle adjustment unit drives the clamping frame to move synchronously during the spacing adjustment process; Step II: Adjust the angle of the clamping frame according to the working habits of the staff: control the self-locking stepper motor to drive the rotating shaft to rotate through the external power supply and the controller. During the rotation of the rotating shaft, the first gear ring set on one side is driven to rotate, and the rotating shaft and the first gear ring on the other side are driven to rotate synchronously through the rotating shaft and the triangular rod. During the rotation of the first gear ring, the second gear ring is driven to rotate through the gear plate. During the rotation of the second gear ring, the connecting shaft is driven to rotate. During the rotation of the connecting shaft, the clamping frame is driven to rotate. When the clamping frame rotates to the required angle, the self-locking stepper motor stops working; Step III: Place the switchboard frame to be assembled between the clamping frames: After the spacing and angle of the clamping frames are adjusted, place the switchboard between the clamping frames. During the placement process, the slider can move within the compression of the spring, and then the spacing between the clamping frames and the switchboard placement process can be fine-tuned through the protective shell; Step IV: Assemble the components on the distribution board: Install the components on the distribution board on the distribution board. During the installation process, the distribution board can be rotated by the support turntable.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the angle at which the switchboard is placed on the workbench can be adjusted according to the needs of the staff through the angle adjustment unit, so as to better meet the operating habits of different staff members and effectively improve the assembly efficiency. At the same time, the fine-tuning unit can improve the efficiency of positioning the switchboard on the operating table, so as to further improve the assembly efficiency. 2. In the present invention, by means of the angle adjustment unit, the fixing seat, the rotating shaft and the triangular rod, the clamping frames separated on both sides can be adjusted synchronously when the switchboard is not installed, and the clamping frames separated on both sides can effectively avoid the problem of obstruction at the bottom during the assembly of the switchboard, which affects the assembly operation; 3. In the present invention, by means of the spacing adjustment unit, distribution boards of different sizes can be clamped, and during the clamping process, the spacing between the clamping frames can be fine-tuned. At the same time, when the distribution board is positioned between the clamping frames, the distribution board can be stably clamped, and the distribution board has high stability during assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the spacing adjustment unit of the present invention; Figure 3 This is a structural schematic diagram of the fine-tuning unit of the present invention; Figure 4 This is a cross-sectional view of the interior of the protective housing of the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of the structure at A in the middle; Figure 6 This is a schematic diagram of the rotating shaft structure of the present invention; Figure 7 It is a schematic diagram of the tooth plate structure of the present invention.

[0016] In the figure: 1. Support turntable; 2. Spacing adjustment unit; 21. Adjustment housing; 22. Double-shaft motor; 23. Threaded screw; 24. Fine adjustment unit; 241. Slider; 242. Ring plate; 243. Cylinder; 244. Threaded hole; 245. Spring; 3. Distribution board; 4. Clamping frame; 5. Angle adjustment unit; 51. Protective housing; 52. Self-locking stepping motor; 53. Rotating shaft; 531. Shaft body; 532. Triangular hole; 54. First gear ring; 55. Gear plate; 56. Connecting shaft; 57. Second gear ring; 6. Fixed seat; 7. Rotating axis; 8. Triangular rod. DETAILED DESCRIPTION

[0017] See also Figure 1-7 , the present invention provides a technical solution: The rapid assembly tooling based on the ship electrical automation switchboard and the use method thereof include a supporting turntable 1 and a clamping frame 4, wherein the upper end of the supporting turntable 1 is fixedly connected with a spacing adjustment unit 2, and angle adjustment units 5 are installed on both sides of the upper end of the spacing adjustment unit 2, and the clamping frame 4 is installed on the upper end of the angle adjustment unit 5; the spacing adjustment unit 2 includes an adjustment shell 21, a double-output shaft motor 22 is installed in the middle of the adjustment shell 21, and the main shafts at both ends of the double-output shaft motor 22 are fixedly connected with threaded screws 23, and a fine-tuning unit 24 is installed on the outer side of the threaded screw 23; the angle adjustment unit 5 includes a protective shell 51, and the inner rotating shell 51 at the bottom of the protective shell 51 is installed with a ... A rotating shaft 53 is movably connected, one end of which is fixedly connected to the main shaft of a self-locking stepper motor 52. The rotating shaft 53 is arranged at a position inside the protective shell 51 and is fixedly connected to a first gear ring 54. One side of the first gear ring 54 is meshed with a toothed plate 55. The upper end of the toothed plate 55 is meshed with a second gear ring 57. The second gear ring 57 is fixedly connected to the outer side of a connecting shaft 56. A clamping frame 4 is fixedly connected to the outer side of the connecting shaft 56. A fixed seat 6 is fixedly connected to the middle of the upper end of the adjusting shell 21. A rotating shaft 7 is rotatably connected to the middle of the upper end of the fixed seat 6. Both ends of the rotating shaft 7 are fixedly connected to triangular rods 8, and the triangular rods 8 are slidably connected to the rotating shaft 53.

[0018] As a technical solution for further implementation of the present invention, the fine-tuning unit 24 includes a slider 241, a ring plate 242 is slidably connected in the middle of the slider 241, a cylinder 243 is fixedly connected in the middle of the ring plate 242, a threaded hole 244 is provided in the middle of the cylinder 243, both sides of the ring plate 242 are fixedly connected to the inner wall of the slider 241 through a spring 245, and the cylinder 243 is spirally connected to the threaded screw 23 through the threaded hole 244. Through the above arrangement, the smoothness and stability of placing the distribution board 3 can be improved in the process of placing the distribution board 3 between the clamping frames 4; As a further technical solution for implementing the present invention, two fine-tuning units 24 are provided inside the adjusting shell 21, and the fine-tuning units 24 correspond to the threaded screws 23 one by one. The end of the threaded screw 23 away from the double-output shaft motor 22 is rotatably connected to the adjusting shell 21. Through the above arrangement, the fine-tuning units 24 provided on both sides can be driven to move stably. As a further technical solution of the present invention, the slider 241 is slidably connected to the adjusting shell 21, the upper end of the slider 241 is fixedly connected to the protective shell 51, the bottom end of the protective shell 51 is slidably connected to the adjusting shell 21, and the angle formed between the protective shell 51 and the adjusting shell 21 is 90°. Through the above arrangement, the stability of the protective shell 51 during movement can be improved; As a further technical solution of the present invention, two springs 245 are arranged inside any slider 241, the ring plate 242 is arranged coaxially with the cylinder 243, and the two ends of the cylinder 243 are arranged inside the two springs 245 respectively. Through the above arrangement, the stability of the movement of the cylinder 243 inside the slider 241 can be ensured; As a further technical solution for implementing the present invention, the rotating shaft 53 includes a shaft body 531, and a triangular hole 532 is provided at one end of the shaft body 531 close to the fixing seat 6. The shaft body 531 is adapted to the triangular rod 8 through the triangular hole 532. The position where the triangular hole 532 is provided on the shaft body 531 is exposed outside the protective housing 51. Through the above arrangement, the triangular rod 8 and the rotating shaft 53 arranged on the other side can be driven to rotate by the rotating shaft 53. As a technical solution for further implementation of this solution, a self-locking stepper motor 52 is fixedly connected to the outside of one of the protective shells 51, an end of the toothed plate 55 away from the first gear ring 54 is slidably connected to the inside of the protective shell 51, and a connecting shaft 56 is installed at the upper end of the protective shell 51, and the connecting shaft 56 is rotatably connected to the protective shell 51. Through the above arrangement, the stability of the first gear ring 54 and the toothed plate 55 during movement can be ensured, and the connecting shaft 56 can be positioned at the same time; As a technical solution for further implementing this scheme, two clamping frames 4 are provided, and there is a one-to-one correspondence between the clamping frames 4 and the angle adjustment units 5. The clamping frames 4 are T-shaped, and a distribution board 3 is installed between the two clamping frames 4. Through the above arrangement, the distribution board 3 can be stably clamped; As a further technical solution for implementing this scheme, two triangular rods 8 are provided, and the triangular rods 8 correspond to the rotating shafts 53 one by one. The triangular rods 8, the rotating shafts 53 and the rotating shaft 7 have the same axis, which can ensure that the rotating shafts 53 provided on both sides rotate synchronously; As a technical solution for further implementation of this scheme, the following steps are included: Step I: adjusting the spacing between the spacing adjustment units 2 according to the width of the distribution board 3: controlling the double-output shaft motor 22 to drive the threaded screws 23 arranged on both sides to rotate through an external power supply and a controller, the threaded screws 23 rotate, driving the fine-tuning unit 24 and the angle adjustment unit 5 to move synchronously, and the angle adjustment unit 5 drives the clamping frame 4 to move synchronously during the spacing adjustment process; Step II: Adjust the angle of the clamping frame 4 according to the working habits of the staff: control the self-locking stepping motor 52 to drive the rotating shaft 53 to rotate through the external power supply and the controller. During the rotation of the rotating shaft 53, the first gear ring 54 set on one side is driven to rotate, and the rotating shaft 7 and the triangular rod 8 are synchronously driven to drive the rotating shaft 53 and the first gear ring 54 on the other side to rotate. During the rotation of the first gear ring 54, the second gear ring 57 is driven to rotate through the tooth plate 55. During the rotation of the second gear ring 57, the connecting shaft 56 is driven to rotate. During the rotation of the connecting shaft 56, the clamping frame 4 is driven to rotate. When the clamping frame 4 rotates to the required angle, the self-locking stepping motor 52 stops working; Step III: placing the switchboard 3 frame to be assembled between the clamping frames 4: after the spacing and angle adjustment of the clamping frames 4 is completed, the switchboard 3 is placed between the clamping frames 4. During the placement process, the slider 241 can move within the compression of the spring 245, and then the spacing between the clamping frames 4 and the switchboard 3 can be finely adjusted during the placement process through the protective shell 51; Step IV: Assembling components on the distribution board 3: Install the components on the distribution board 3 on the distribution board 3. During the installation process, the distribution board 3 can be rotated by supporting the turntable 1.

[0019] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A rapid assembly tool based on a ship electrical automation switchboard, comprising a support turntable (1) and a clamping frame (4), characterized in that: The upper end of the support turntable (1) is fixedly connected to a spacing adjustment unit (2), both sides of the upper end of the spacing adjustment unit (2) are equipped with angle adjustment units (5), and the upper end of the angle adjustment unit (5) is equipped with a clamping frame (4); The spacing adjustment unit (2) comprises an adjustment shell (21), a double-shaft motor (22) is installed in the middle of the adjustment shell (21), both ends of the main shaft of the double-shaft motor (22) are fixedly connected to a threaded screw (23), and a fine-tuning unit (24) is installed outside the threaded screw (23); The angle adjustment unit (5) comprises a protective shell (51), the bottom inner side of which is rotatably connected to a rotating shaft (53), one end of which is fixedly connected to a main shaft of a self-locking stepping motor (52), the rotating shaft (53) being arranged inside the protective shell (51) and being fixedly connected to a first gear ring (54), one side of the first gear ring (54) being meshed with a toothed plate (55), the upper end of the toothed plate (55) being meshed with a second gear ring (57), the second gear ring (57) being fixedly connected to the outer side of a connecting shaft (56), and the outer side of the connecting shaft (56) being fixedly connected to a clamping frame (4); A fixing seat (6) is fixedly connected to the middle of the upper end of the adjusting shell (21), a rotating shaft (7) is rotatably connected to the middle of the upper end of the fixing seat (6), three-sided rods (8) are fixedly connected to both ends of the rotating shaft (7), and the three-sided rods (8) are slidably connected to the rotating shaft (53).

2. The rapid assembly tool based on the ship electrical automation switchboard according to claim 1 is characterized in that: The fine-tuning unit (24) comprises a slider (241), a ring plate (242) is slidably connected to the middle of the slider (241), a cylinder (243) is fixedly connected to the middle of the ring plate (242), a threaded hole (244) is provided in the middle of the cylinder (243), both sides of the ring plate (242) are fixedly connected to the inner wall of the slider (241) via springs (245), and the cylinder (243) is spirally connected to the threaded screw (23) via the threaded hole (244).

3. The rapid assembly tool based on the ship electrical automation switchboard according to claim 1 is characterized in that: Two fine-tuning units (24) are arranged inside the adjusting shell (21), and there is a one-to-one correspondence between the fine-tuning units (24) and the threaded screw rods (23). One end of the threaded screw rod (23) away from the double-output shaft motor (22) is rotatably connected to the adjusting shell (21).

4. The rapid assembly tool based on the ship electrical automation switchboard according to claim 2 is characterized in that: The slider (241) is slidably connected to the adjusting shell (21), the upper end of the slider (241) is fixedly connected to the protective shell (51), the bottom end of the protective shell (51) is slidably connected to the adjusting shell (21), and the angle formed between the protective shell (51) and the adjusting shell (21) is 90°.

5. The rapid assembly tool based on the ship electrical automation switchboard according to claim 2 is characterized in that: Two springs (245) are arranged inside any one of the sliders (241), the ring plate (242) and the cylinder (243) are arranged coaxially, and the two ends of the cylinder (243) are respectively arranged inside the two springs (245).

6. The rapid assembly tool based on the ship electrical automation switchboard according to claim 1 is characterized by: The rotating shaft (53) comprises a shaft body (531), and a triangular hole (532) is formed at one end of the shaft body (531) close to the fixing seat (6). The shaft body (531) is adapted to the triangular rod (8) through the triangular hole (532), and the position of the shaft body (531) where the triangular hole (532) is formed is exposed outside the protective housing (51).

7. The rapid assembly tool based on the ship electrical automation switchboard according to claim 1 is characterized in that: The self-locking stepper motor (52) is fixedly connected to the outside of one of the protective shells (51); one end of the tooth plate (55) away from the first gear ring (54) is slidably connected to the inside of the protective shell (51); the connecting shaft (56) is mounted on the upper end of the protective shell (51), and the connecting shaft (56) is rotationally connected to the protective shell (51).

8. The rapid assembly tool based on the ship electrical automation switchboard according to claim 1 is characterized in that: Two clamping frames (4) are provided, and there is a one-to-one correspondence between the clamping frames (4) and the angle adjustment units (5); the clamping frames (4) are T-shaped, and a distribution board (3) is installed between the two clamping frames (4).

9. The rapid assembly tool based on the ship electrical automation switchboard according to claim 1 is characterized in that: Two triangular rods (8) are provided, and there is a one-to-one correspondence between the triangular rods (8) and the rotating shafts (53); the triangular rods (8), the rotating shafts (53) and the rotating shaft (7) share the same axis.

10. The method for using the rapid assembly tool based on the ship electrical automation switchboard according to any one of claims 1 to 9 is characterized in that: The method comprises the following steps: Step I: adjusting the spacing between the spacing adjustment units (2) according to the width of the distribution board (3): controlling the double-shaft motor (22) to drive the threaded screws (23) arranged on both sides to rotate through an external power supply and a controller; the threaded screws (23) rotate to drive the fine adjustment unit (24) and the angle adjustment unit (5) to move synchronously; and the angle adjustment unit (5) drives the clamping frame (4) to move synchronously during the spacing adjustment process; Step II: adjusting the angle of the clamping frame (4) according to the working habits of the staff: controlling the self-locking stepping motor (52) to drive the rotating shaft (53) to rotate through an external power supply and a controller; during the rotation of the rotating shaft (53), the first gear ring (54) provided on one side is driven to rotate, and the rotating shaft (53) and the first gear ring (54) on the other side are driven to rotate synchronously through the rotating shaft (7) and the triangular rod (8); during the rotation of the first gear ring (54), the second gear ring (57) is driven to rotate through the tooth plate (55); during the rotation of the second gear ring (57), the connecting shaft (56) is driven to rotate; during the rotation of the connecting shaft (56), the clamping frame (4) is driven to rotate; when the clamping frame (4) rotates to a required angle, the self-locking stepping motor (52) stops working; Step III: placing the frame of the switchboard (3) to be assembled between the clamping frames (4): after the spacing and angle of the clamping frames (4) are adjusted, the switchboard (3) is placed between the clamping frames (4). During the placement process, the slider (241) can move within the compression of the spring (245), thereby fine-tuning the spacing between the clamping frames (4) and the placement of the switchboard (3) through the protective housing (51); Step IV: Assembling the components on the switchboard (3): Install the components on the switchboard (3) on the switchboard (3). During the installation process, the switchboard (3) can be rotated by the support turntable (1).

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