Automatic pin hitting mechanism of insulator

Abstract

The utility model discloses an automatic pin hitting mechanism of an insulator. The automatic pin hitting mechanism comprises a machining table and a supporting plate arranged at the upper end of the machining table. When the automatic pin hitting mechanism of the insulator is used, a rotating motor is connected with an external power source, then the insulator is clamped into a clamping groove, and when the insulator enters the clamping groove, a limiting ball on the inner side of a machining disc extrudes the insulator under the elastic force effect of a limiting spring, so that the insulator is clamped into the clamping groove; then a rotating motor and a hydraulic rod are started through a control panel, the rotating motor works to drive a drill bit to rotate through a rotating shaft, and the hydraulic rod ascends to enable the insulator in the machining disc to make contact with the drill bit and conduct pin hitting on the insulator; according to the automatic pin hitting mechanism for the insulator, the insulator in the clamping groove can be limited, the situation that the insulator moves in the clamping groove to affect the pin hitting quality is avoided, and therefore the automatic pin hitting mechanism for the insulator can be better used.

Description

Technical Field

[0001] The utility model belongs to the technical field related to insulator pinning, and in particular relates to an automatic pinning mechanism for an insulator. Background Art

[0002] Insulators are a special type of insulating control component that can play an important role in overhead transmission lines. Their main function is to achieve electrical insulation and mechanical fixation. Insulators should not fail due to various electromechanical stresses caused by changes in environmental and electrical load conditions, otherwise the use and operating life of the entire line will be damaged. Insulators need to be pinned before installation, and pinning requires the use of a pinning mechanism. The existing automatic pinning mechanism for insulators is mainly composed of support columns, support pads, processing tables, support seats, hydraulic rods, slots, drill bits, rotating motors, rotating shafts, fixed plates, processing disks, support plates, control panels, reinforcement plates and other components. The existing automatic pinning mechanism for insulators may affect the quality of pinning due to the movement of the insulator inside the slot during use, so an automatic pinning mechanism for insulators is indispensable. Utility Model Content

[0003] The utility model aims to provide an automatic pinning mechanism for an insulator, so as to solve the problem in the background art that the quality of pinning may be affected due to the movement of the insulator inside the slot during use of the existing automatic pinning mechanism for an insulator.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: an automatic pinning mechanism for an insulator, comprising

[0005] A processing table and a support plate arranged at an upper end of the processing table;

[0006] A fixing plate is connected to the upper end of the support plate, and a rotating motor is installed at the upper end of the fixing plate;

[0007] A rotating shaft is provided at the lower end of the rotating motor, and a drill bit is connected at the lower end of the rotating shaft;

[0008] A support seat is provided at the upper end of the processing table and located at the inner side of the support plate, and a hydraulic rod is installed at the inner position of the support seat;

[0009] The upper end of the hydraulic rod is connected to a processing disc, and a slot is provided at the inner position of the upper end of the processing disc;

[0010] A control panel is provided at the upper right side of the processing table;

[0011] A placement groove is provided at the inner wall position of the processing disk, a limiting spring is installed at the internal position of the placement groove, a limiting plate is connected to the inner side of the limiting spring, a circular hole is provided inside the limiting plate, a threaded column is installed inside the circular hole, a limiting ball is connected to the inner side of the threaded column, the rotating motor is electrically connected to an external power supply, and the setting of the limiting spring, the limiting plate and the limiting ball can play a limiting role on the insulator inside the slot.

[0012] Preferably, support columns are slowly welded at the four corners of the lower end of the processing table, and support pads are connected at the lower ends of the support columns.

[0013] Preferably, a reinforcing plate is welded at the inner side of the support column, and both the support column and the reinforcing plate are made of stainless steel. The stability of the processing table is enhanced by the arrangement of the support column, the support pad and the reinforcing plate.

[0014] Preferably, a dust collection device body is provided at the upper end of the reinforcing plate, and a dust inlet is provided at an inner position of the processing table.

[0015] Preferably, dust inlet holes and air outlet holes are respectively arranged at the upper end and left and right sides of the dust suction device body. Through the arrangement of the dust suction device body, debris generated when the insulator is driven and pinned can be absorbed.

[0016] Preferably, a filter screen, a motor body, an output shaft and blades are sequentially arranged inside the vacuum cleaner body from top to bottom, and the motor body is electrically connected to an external power source.

[0017] Preferably, a mounting plate is provided at the lower end of the vacuum cleaner body and at the upper end of the reinforcing plate, and the mounting plate and the vacuum cleaner body are an integrated structure.

[0018] Preferably, the mounting plate is made of stainless steel, and the mounting plate and the reinforcing plate are fixedly connected by fastening nuts.

[0019] Compared with the prior art, the utility model provides an automatic pinning mechanism for an insulator, which has the following beneficial effects:

[0020] 1. In the automatic pinning mechanism of the insulator, when using the automatic pinning mechanism of the insulator, first connect the rotating motor to the external power supply, and then insert the insulator into the slot. When the insulator enters the slot, the limiting ball on the inner side of the processing disk will squeeze the insulator under the elastic force of the limiting spring, so that the insulator is stuck in the slot. Then start the rotating motor and the hydraulic rod through the control panel. The rotating motor will drive the drill bit to rotate through the rotating shaft. The rising of the hydraulic rod will cause the insulator inside the processing disk to contact the drill bit and pin the insulator. Through the setting of the limiting spring, the limiting plate and the limiting ball, the insulator inside the slot can be restricted to prevent the insulator from moving inside the slot and affecting the quality of pinning, so that the automatic pinning mechanism of the insulator can better pin the insulator.

[0021] 2. In the automatic pinning mechanism of the insulator, when using the automatic pinning mechanism of the insulator, first fix the vacuum cleaner body to the upper end of the reinforcing plate through the mounting plate and the fastening nut, and then connect the motor body inside the vacuum cleaner body to the external power supply. When the drill bit pins the insulator, debris will be generated. At this time, start the motor body through the control panel. The motor body will suck the debris into the vacuum cleaner body through the dust inlet and the dust inlet hole. Through the setting of the vacuum cleaner body, the debris generated when the insulator is pinned can be absorbed, which not only avoids the debris being inhaled by the human body to affect the health of the human body, but also avoids the secondary cleaning of the staff, so that the automatic pinning mechanism of the insulator can be better used. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a schematic diagram of the overall structure of the automatic pinning mechanism of the insulator.

[0023] Figure 2 It is a schematic diagram of the enlarged structure of the interior of the slot where the automatic pinning mechanism of the insulator of the utility model is placed.

[0024] Figure 3 The utility model is a schematic diagram of the structure of the enlarged interior of the automatic pinning mechanism type dust collecting device of the insulator.

[0025] In the figure: 1. Support pad; 2. Support column; 3. Processing table; 4. Support seat; 5. Hydraulic rod; 6. Card slot; 7. Drill bit; 8. Rotating motor; 9. Rotating shaft; 10. Fixed plate; 11. Processing disk; 12. Support plate; 13. Control panel; 14. Dust inlet; 15. Dust suction device body; 16. Reinforcement plate; 17. Round hole; 18. Limiting spring; 19. Placement slot; 20. Limiting plate; 21. Limiting ball; 22 Threaded column; 23. Mounting plate; 24. Filter; 25. Dust inlet hole; 26. Air outlet; 27. Motor body; 28. Output shaft; 29. ​​Blade. DETAILED DESCRIPTION

[0026] 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.

[0027] The utility model provides Figure 1-3 The automatic pinning mechanism of the insulator shown in the figure, an automatic pinning mechanism of the insulator, comprises a processing table 3 and a support plate 12 arranged at the upper end position of the processing table 3; a fixed plate 10 is connected to the upper end position of the support plate 12, and a rotating motor 8 is installed at the upper end position of the fixed plate 10; a rotating shaft 9 is arranged at the lower end position of the rotating motor 8, and a drill 7 is connected to the lower end position of the rotating shaft 9; a support seat 4 is arranged at the upper end of the processing table 3 and located at the inner side position of the support plate 12, and a hydraulic rod 5 is installed at the inner position of the support seat 4; a processing disk 11 is connected to the upper end position of the hydraulic rod 5, and the upper end inner position of the processing disk 11 A card slot 6 is provided at the upper position of the processing table 3; a control panel 13 is provided at the right side of the upper end; a placement groove 19 is provided at the inner wall position of the processing disk 11, a limiting spring 18 is installed at the inner position of the placement groove 19, a limiting plate 20 is connected to the inner side of the limiting spring 18, a circular hole 17 is provided inside the limiting plate 20, a threaded column 22 is installed inside the circular hole 17, a limiting ball 21 is connected to the inner side of the threaded column 22, the rotating motor 8 is electrically connected to the external power supply, and the setting of the limiting spring 18, the limiting plate 20 and the limiting ball 21 can limit the insulator inside the card slot 6.

[0028] like Figure 1 and Figure 2 As shown, in order to prevent the insulator from moving inside the slot 6 and affecting the quality of pinning, when using the automatic pinning mechanism of the insulator, first connect the rotating motor 8 to the external power supply, and then insert the insulator into the slot 6. When the insulator enters the slot 6, the limiting ball 21 on the inner side of the processing disk 11 will squeeze the insulator under the elastic force of the limiting spring 18, so that the insulator is stuck in the slot 6. Then, the rotating motor 8 and the hydraulic rod 5 are started through the control panel 13. The rotating motor 8 will drive the drill bit 7 to rotate through the rotating shaft 9. The rising of the hydraulic rod 5 will cause the insulator inside the processing disk 11 to contact the drill bit 7 and pin the insulator. By setting the limiting spring 18, the limiting plate 20 and the limiting ball 21, the insulator inside the slot 6 can be restricted to prevent the insulator from moving inside the slot 6 and affecting the quality of pinning, so that the automatic pinning mechanism of the insulator can better pin the insulator.

[0029] Support columns 2 are slowly welded at the four corners of the lower end of the processing table 3, a support pad 1 is connected to the lower end of the support column 2, a reinforcing plate 16 is welded at the inner side of the support column 2, and the support column 2 and the reinforcing plate 16 are both made of stainless steel. The stability of the processing table 3 is enhanced by the arrangement of the support column 2, the support pad 1 and the reinforcing plate 16.

[0030] like Figure 1 As shown, in order to enhance the stability of the processing table 3, when using the automatic pinning mechanism of the insulator, the support column 2 is first connected to the support pad 1, and then the support column 2 is welded to the four corner positions of the lower end of the processing table 3, and then the reinforcing plate 16 is welded to the inner side of the support column 2, and then the processing table 3 is contacted with the ground through the support pad 1, so that the processing table 3 is placed on the ground through the support column 2. Through the arrangement of the support column 2, the support pad 1 and the reinforcing plate 16, the stability of the processing table 3 is enhanced, and the placement of the processing table 3 becomes more stable.

[0031] A dust collecting device body 15 is arranged at the upper end of the reinforcing plate 16, a dust inlet 14 is arranged at the internal position of the processing table 3, and dust inlet holes 25 and air outlet holes 26 are respectively arranged at the upper end and left and right sides of the dust collecting device body 15. Through the arrangement of the dust collecting device body 15, debris generated when the insulator is driven can be absorbed.

[0032] like Figure 1 and Figure 3 As shown, in order to prevent debris from being inhaled by the human body and affecting human health, when using the automatic pinning mechanism of the insulator, the vacuum device body 15 is first fixed to the upper end of the reinforcing plate 16 through the mounting plate 23 and the fastening nut, and then the motor body 27 inside the vacuum device body 15 is connected to the external power supply. When the drill bit 7 pins the insulator, debris will be generated. At this time, the motor body 27 is started through the control panel 13. The motor body 27 will suck the debris into the vacuum device body 15 through the dust inlet 14 and the dust inlet hole 25. Through the setting of the vacuum device body 15, the debris generated when the insulator is pinned can be absorbed, which not only prevents the debris from being inhaled by the human body and affecting human health, but also avoids the staff's secondary cleaning, so that the automatic pinning mechanism of the insulator can be better used.

[0033] The interior of the vacuum cleaner body 15 is provided with a filter 24, a motor body 27, an output shaft 28 and blades 29 in sequence from top to bottom. The motor body 27 is electrically connected to an external power supply. A mounting plate 23 is provided at the lower end of the vacuum cleaner body 15 and at the upper end of the reinforcing plate 16. The mounting plate 23 and the vacuum cleaner body 15 are an integrated structure. The mounting plate 23 is made of stainless steel material. The mounting plate 23 and the reinforcing plate 16 are fixedly connected by fastening nuts.

[0034] like Figure 1 and Figure 3 As shown, in order to facilitate the installation and disassembly of the vacuum cleaner body 15, when using the automatic pinning mechanism of the insulator, the vacuum cleaner body 15 is first connected to the mounting plate 23, and then the mounting plate 23 is placed on the upper end of the reinforcing plate 16, so that the through hole inside the mounting plate 23 is aligned with the connecting hole inside the reinforcing plate 16, and then the fastening nut is inserted into the through hole and the connecting hole, and the fastening nut is connected with the internal thread of the through hole and the inner wall of the connecting hole through the external thread of the outer wall, so that the mounting plate 23 is fixed on the reinforcing plate 16, and then the vacuum cleaner body 15 is fixed on the reinforcing plate 16, and the arrangement of the mounting plate 23 and the fastening nut facilitates the installation and disassembly of the vacuum cleaner body 15, making the installation and disassembly of the vacuum cleaner body 15 more convenient.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic pinning mechanism for an insulator, comprising: A processing table (3) and a support plate (12) arranged at the upper end of the processing table (3); The upper end of the support plate (12) is connected to a fixing plate (10), and the upper end of the fixing plate (10) is equipped with a rotating motor (8); A rotating shaft (9) is provided at the lower end of the rotating motor (8), and a drill bit (7) is connected at the lower end of the rotating shaft (9); A support seat (4) is provided at the upper end of the processing table (3) and located at the inner side of the support plate (12), and a hydraulic rod (5) is installed at an inner position of the support seat (4); The upper end of the hydraulic rod (5) is connected to a processing disc (11), and a clamping groove (6) is provided at an inner position of the upper end of the processing disc (11); A control panel (13) is provided at the upper right side of the processing table (3); Features: A placement groove (19) is provided at an inner wall position of the processing disk (11), a limiting spring (18) is installed at an inner position of the placement groove (19), a limiting plate (20) is connected to an inner position of the limiting spring (18), a circular hole (17) is provided inside the limiting plate (20), a threaded column (22) is installed inside the circular hole (17), a limiting ball (21) is connected to an inner position of the threaded column (22), the rotating motor (8) is electrically connected to an external power source, and the setting of the limiting spring (18), the limiting plate (20) and the limiting ball (21) can play a limiting role on the insulator inside the slot (6).

2. The automatic pinning mechanism for an insulator according to claim 1, characterized in that: Support columns (2) are slowly welded at four corner positions at the lower end of the processing table (3), and a support pad (1) is connected at the lower end position of the support column (2).

3. The automatic pinning mechanism for an insulator according to claim 2, characterized in that: A reinforcing plate (16) is welded to the inner side of the support column (2); the support column (2) and the reinforcing plate (16) are both made of stainless steel; and the stability of the processing table (3) is enhanced by the arrangement of the support column (2), the support pad (1) and the reinforcing plate (16).

4. The automatic pinning mechanism for an insulator according to claim 3, characterized in that: A dust collecting device body (15) is provided at the upper end of the reinforcing plate (16), and a dust inlet (14) is provided at an inner position of the processing table (3).

5. The automatic pinning mechanism for an insulator according to claim 4, characterized in that: The upper end and left and right sides of the dust suction device body (15) are respectively provided with dust inlet holes (25) and air outlet holes (26). The dust suction device body (15) is provided to absorb debris generated when the insulator is driven.

6. The automatic pinning mechanism for an insulator according to claim 5, characterized in that: The interior of the vacuum cleaner body (15) is provided with a filter (24), a motor body (27), an output shaft (28) and blades (29) in order from top to bottom, and the motor body (27) is electrically connected to an external power source.

7. The automatic pinning mechanism for an insulator according to claim 6, characterized in that: A mounting plate (23) is provided at the lower end of the dust collection device body (15) and at the upper end of the reinforcing plate (16); the mounting plate (23) and the dust collection device body (15) are an integrated structure.

8. The automatic pinning mechanism for an insulator according to claim 7, characterized in that: The mounting plate (23) is made of stainless steel, and the mounting plate (23) and the reinforcing plate (16) are fixedly connected via a fastening nut.

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