Insulating part rotary greasing device

Abstract

The rotating greasing device comprises a control box, a supporting plate, a plurality of supporting columns and a fixing plate, a rotating assembly and a power circuit assembly are arranged in the control box, the power circuit assembly is connected with the rotating assembly, and a start-stop button electrically connected with the power control assembly is arranged outside the control box. The power supply circuit assembly can be switched on and off through the start-stop button; a driving shaft of the rotating assembly extends outwards from the interior of the control box and is connected with the supporting plate; the fixing plate is connected with the supporting plate through a plurality of supporting columns, the fixing plate is detachably connected with the supporting columns, and a containing space for containing workpieces is formed between the fixing plate and the supporting plate through connection. The fixing plate is provided with the mounting hole for mounting the workpiece, the workpiece is arranged in the mounting hole in a penetrating manner, one end of the workpiece is placed on the fixing plate, and the sealing groove faces upwards for greasing, and according to the scheme, the workpiece does not need to be held by hand to rotate, so that the greasing efficiency is higher, and the workpiece is not easy to collide.

Description

Technical Field

[0001] The invention relates to the technical field of insulating component sealing tooling, and in particular to an insulating component rotary grease coating device. Background Art

[0002] At present, there are two ways to apply sealing silicone grease to the insulating parts in the inflatable switch cabinet. The first method is to apply the sealing silicone grease to the sealing ring in advance, and then install it on the insulating part. This method is easy to cause leakage because the amount of sealing silicone grease applied to the sealing ring is not enough, which leads to repeated disassembly of the insulating part, resulting in a longer processing and testing cycle, and it is easy to cause the insulating part to be damaged. The second method is to install the sealing ring into the sealing groove of the insulating part, and then apply the sealing silicone grease. This method is not easy to cause leakage because one hand applies the sealing silicone grease and the other hand rotates the insulating part. However, the processing cycle is relatively long, and it is more likely to cause the insulating part to be damaged by collision. Summary of the invention

[0003] In view of the above-mentioned technical problems existing in the existing application of sealing silicone grease to insulating parts, the purpose of the present invention is to provide a rotary grease application device for insulating parts, by installing the workpiece on a fixed plate, pressing the start-stop button at this time to make the rotating assembly drive the fixed plate to rotate, and applying the sealing silicone grease to the sealing ring and the sealing groove with the other hand. After the requirements are met, press the start-stop button and take down the workpiece. This solution does not need to hold the workpiece for rotation, which not only makes the greasing more efficient, but also does not easily cause bumps to the workpiece.

[0004] In order to achieve the above-mentioned purpose, the present invention provides an insulating component rotary grease coating device, comprising a control box, a support plate, a plurality of support columns, and a fixed plate. A rotating assembly and a power circuit assembly are provided inside the control box. The power circuit assembly is connected to the rotating assembly to provide power for the rotating assembly. A start-stop button electrically connected to the power control assembly is provided outside the control box. The power circuit assembly can be turned on and off by the start-stop button, thereby controlling the rotating assembly.

[0005] The driving shaft of the rotating assembly extends outward from the control box and is connected to the support plate, and the rotating assembly can drive the support plate to rotate;

[0006] The fixing plate is connected to the supporting plate through a plurality of supporting columns, the fixing plate and the supporting columns are detachably connected, and a placement space for placing the workpiece is formed between the fixing plate and the supporting plate;

[0007] The fixing plate is provided with a mounting hole for installing the workpiece, the workpiece is inserted into the mounting hole, one end of the workpiece is placed on the fixing plate with the sealing groove facing upwards for grease application, and the other end of the workpiece passes through the mounting hole and is located in the placement space.

[0008] Furthermore, a through hole is provided in the middle of the support plate, a connecting shaft is fixed in the through hole, a shaft sleeve is sleeved on the surface of the connecting shaft, one end of the connecting shaft is fixed to the support plate, and the other end of the connecting shaft is cooperatively connected to the rotating assembly;

[0009] The support plate is in the shape of a rectangular plate as a whole, and second connecting holes are respectively arranged at its four corners.

[0010] Furthermore, the through hole and the connecting shaft are in interference fit.

[0011] Furthermore, the support column includes a column body and fixing blocks fixed at both ends of the column body, and one end of the column body is placed in the second connecting hole through the fixing block and fixed by a fastener.

[0012] Furthermore, the fixing plate is rectangular as a whole, and its four corners are respectively provided with third connecting holes. The middle of the fixing plate is provided with a mounting hole for placing the workpiece. The fixing plate is sleeved in the fixing block at the other end of the column through the third connecting hole and fixed with fasteners.

[0013] Furthermore, the control box includes a first box body and a second box body connected to each other, and the first box body and the second box body are both rectangular boxes with one end open and the other end closed.

[0014] The length and width of the first box body are consistent with those of the second box body, and the height of the second box body is higher than that of the first box body.

[0015] Furthermore, the rotating assembly is fixed inside the first box, the driving shaft of the rotating assembly is cooperatively connected with the connecting shaft, the power circuit assembly is fixed inside the second box, and an opening is provided between the first box and the second box, so that the rotating assembly can extend from the first box into the second box and be connected with the power circuit assembly;

[0016] The rotating component is a DC motor.

[0017] Furthermore, the power circuit assembly includes a power module, a DC contactor, a fuse, and an air switch;

[0018] The power module and the DC contactor are fixed in the second box, and the fuse and the air switch are fixed on the power module in sequence;

[0019] The power module is connected to the air switch, and the DC contactor is connected to the rotating component 0.

[0020] The air switch, fuse, start-stop button, and DC contactor are connected in sequence to form a power circuit, and the power circuit is turned on and off by the start-stop button, thereby controlling the start and stop of the rotating component.

[0021] Furthermore, the start-stop button includes a start button and a stop button, and the start button and the stop button are both connected to the outer side of the second box body.

[0022] Further, the first box body and the second box body inner side wall are respectively provided with a plurality of connecting parts, and the connecting parts are provided with connecting holes, and the first box body and the second box body open ends are respectively provided with a first end cover and a second end cover, and mounting holes corresponding to the plurality of connecting holes are provided on the first end cover and the second end cover, and the first end cover and the second end cover are respectively threadedly connected to the connecting parts of the first box body and the second box body inner side wall, thereby closing the open ends of the first box body and the second box body;

[0023] The first end cover and the second end cover are both provided with openings. The opening on the first end cover allows the driving shaft of the rotating component to pass through, and the opening on the second end cover allows the air switch to pass through.

[0024] The insulating part rotary grease coating device provided by the present invention installs the workpiece on the fixed plate, and then presses the start-stop button to make the rotating assembly drive the fixed plate to rotate. The other hand applies the sealing silicone grease to the sealing ring and the sealing groove. After the requirements are met, the start-stop button is pressed and the workpiece is taken down. This solution does not need to hold the workpiece for rotation, which not only has a higher efficiency of greasing, but also is not easy to cause bumps on the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0026] Figure 1 A schematic diagram of the structure of the insulating component rotary grease coating device provided by the present invention;

[0027] Figure 2 A schematic diagram of the structure of a support plate in the insulating component rotary grease coating device provided by the present invention;

[0028] Figure 3 A schematic diagram of the structure of a support column in the insulating component rotary grease coating device provided by the present invention;

[0029] Figure 4 A schematic diagram of the supporting column and the supporting plate in the insulating component rotary grease coating device provided by the present invention when they are connected in coordination;

[0030] Figure 5 This is a schematic diagram of the structure in which the rotating assembly, the power module and the DC contactor of the insulating component rotary grease coating device provided by the present invention are arranged inside the control box;

[0031] Figure 6 This is a schematic diagram of the structure of the power circuit assembly in the insulating component rotary grease coating device provided by the present invention when it is located in the control box;

[0032] Figure 7A schematic diagram of the structure of the insulating member rotary grease coating device provided by the present invention when connected to a first workpiece;

[0033] Figure 8 This is a schematic structural diagram of the insulating component rotary grease coating device provided by the present invention when it is connected to a second workpiece.

[0034] Illustration Description:

[0035] A first workpiece 10, a second workpiece 20;

[0036] Control box 100, support plate 200, support column 300, fixing plate 400, placement space 500;

[0037] The first housing 101, the second housing 102, the rotating assembly 110, the connecting portion 111, the connecting hole 111a, the first end cover 112, the second end cover 113, the power circuit assembly 120, the power module 121, the DC contactor 122, the fuse 123, the air switch 124, the start / stop button 130, the start button 131, the stop button 132, the connecting shaft 211, the sleeve 212, the second connecting hole 210, the column 310, the fixing block 320, the third connecting hole 410, and the mounting hole 420. DETAILED DESCRIPTION

[0038] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below with reference to specific diagrams.

[0039] The grease coating device provided by the present invention is applied to an insulating part, and the insulating part can be installed thereon and driven to rotate the insulating part, and then the sealing silicone grease is manually coated without manually rotating the insulating part by holding it by hand.

[0040] See also Figure 1 , Figure 6 , which is a schematic structural diagram of the insulating part rotary grease coating device provided by the present invention.

[0041] As can be seen from the drawings, the insulating component rotary greasing device provided by the present invention includes four components: a control box 100 , a support plate 200 , a plurality of support columns 300 , and a fixing plate 400 .

[0042] Among them, the control box 100 is provided with a rotating component 110 and a power circuit component 120 inside. The power circuit component 120 is connected to the rotating component 110 to provide power for it. The control box 100 is provided with a start-stop button 130 electrically connected to the power control component 120 outside. The start-stop button 130 can be used to turn on and off the power circuit component 120, thereby controlling the rotating component 110.

[0043] The driving shaft of the rotating assembly 100 extends outward from the control box 100 and is connected to the support plate 200, and the rotating assembly 100 can drive the support plate 200 to rotate;

[0044] The fixing plate 400 is connected to the supporting plate 200 through a plurality of supporting columns 300;

[0045] The fixing plate 400 and the supporting column 300 are detachably connected, and a placement space 500 for placing a workpiece is formed by connecting the fixing plate 400 and the supporting plate 200;

[0046] The fixing plate 400 is provided with a mounting hole 420 for mounting the workpiece. The workpiece is inserted into the mounting hole 420 . One end of the workpiece is placed on the fixing plate 400 with the sealing groove facing upward for grease application. The other end of the workpiece passes through the mounting hole and is located in the placement space 500 .

[0047] In actual application, the workpiece is mounted on the fixed plate 400 with the sealing groove facing upwards, and then the sealing ring is installed into the sealing groove of the workpiece. At this time, the start-stop button 130 is pressed to rotate the rotating assembly 110, and the rotating assembly 110 drives the supporting plate 200 to rotate, thereby driving the workpiece on the fixed plate 400 to rotate. With the other hand, the sealing silicone grease is applied to the sealing ring and the sealing groove. When the requirements are met, the start-stop button 130 is pressed to stop the rotating assembly 110 from rotating, and the workpiece can be removed.

[0048] Compared with the prior art, the present solution does not require the workpiece to be rotated by hand, which not only makes greasing more efficient but also makes it less likely to cause bumps on the workpiece.

[0049] like Figure 2 A through hole is provided in the middle of the support plate 200, a connecting shaft 211 is fixed in the through hole, a shaft sleeve 212 is sleeved on the surface of the connecting shaft 211, one end of the connecting shaft 211 is preferably interference fit with the through hole to fix the support plate 200 and the connecting shaft 211, and the other end of the connecting shaft 211 is connected with the rotating assembly 110.

[0050] The support plate 200 is a rectangular plate as a whole, and its four corners are respectively provided with second connection holes 210 for connecting the support column 300;

[0051] Furthermore, the second connection holes 210 at the four corners of the support plate 200 are respectively connected to support columns 300. Figure 3 , Figure 4 The support column 300 includes a column 310 and fixing blocks 320 fixed at both ends of the column 310. One end of the column 310 is placed in the second connecting hole 210 through the fixing block 320 and fixed by a fastener.

[0052] like Figure 1The fixing plate 400 is rectangular as a whole, and its four corners are respectively provided with third connecting holes 410. The middle of the fixing plate 400 is provided with a mounting hole 420 for placing the workpiece. The fixing plate 400 is sleeved in the fixing block 320 at the other end of the column 310 through the third connecting hole 410 and fixed with fasteners.

[0053] The present solution does not limit the specific structure of the fixing block 320, which can be determined according to actual needs. For example, the surface of the fixing block 320 is provided with threads, and the support plate 200 and the fixing plate 400 are respectively mounted on the fixing block 320 through the second connecting hole 210 and the third connecting hole 410, and then the nut is screwed to the fixing block 320 to abut the support plate 200, the fixing plate 400 and the column 310, thereby realizing detachable fixation.

[0054] Since the fixing plate 400 in this solution is connected to the support column 300 by the above-mentioned disassembly connection method, it is possible to replace the corresponding fixing plate 400 to cope with different workpieces, such as Figure 7 When greasing the first workpiece 10, the fixing plate 400 matches the size of the first workpiece 10, such as Figure 8 When greasing the second workpiece 20, the original fixing plate 400 needs to be removed and a fixing plate 400 matching the second workpiece 20 needs to be reinstalled. By disassembling and replacing the fixing plate 400 to meet the needs of various types of workpieces, the applicability of the entire device can be greatly improved.

[0055] Furthermore, the support plate 200 is made of a rust-proof aluminum plate, which has high overall strength and high reliability.

[0056] Furthermore, the column body 310 of the support column 300 is a hollow column, which makes the overall weight of the device lighter and reduces the working intensity.

[0057] Furthermore, the fixing plate 400 is made of a non-metallic plate, thus ensuring that the workpiece is not damaged.

[0058] Furthermore, if Figure 5 The control box 100 includes a first box body 101 and a second box body 102 which are connected to each other. The first box body 101 and the second box body 102 are both rectangular boxes with one end open and the other end closed.

[0059] The length and width of the first box body 101 and the second box body 102 are consistent, and the height of the second box body 102 is higher than that of the first box body 101 .

[0060] The rotating component 100 is fixed inside the first box body 101, the driving shaft of the rotating component 100 is cooperatively connected with the connecting shaft 211, the power circuit component 120 is fixed inside the second box body 102, and an opening is provided between the first box body 101 and the second box body 102, so that the rotating component 100 can extend from the first box body 101 to the second box body 102 and be connected to the power circuit component 120.

[0061] The rotating assembly 100 is a DC motor, and preferably a worm gear DC reduction motor;

[0062] Furthermore, if Figure 5 , Figure 6 The power circuit assembly 120 includes a power module 121, a DC contactor 122, a fuse 123, and an air switch 124;

[0063] The power module 121 and the DC contactor 122 are fixed in the second box 102, and the fuse 123 and the air switch 124 are fixed on the power module 121 in sequence;

[0064] The power module 121 is connected to the air switch 124, and the DC contactor 122 is connected to the rotating assembly 100.

[0065] The air switch 124, the fuse 123, the start / stop button 130, and the DC contactor 122 are connected in sequence to form a power circuit. The start / stop button 130 switches the power circuit on and off, thereby controlling the start / stop of the rotating assembly 100.

[0066] The start-stop button 130 includes a start button 131 and a stop button 132 , and both the start button 131 and the stop button 132 are connected to the outer side surface of the second box body 102 .

[0067] Furthermore, if Figure 1 , Figure 5 The inner side walls of the first box body 101 and the second box body 102 are respectively provided with a plurality of connecting parts 111, and the connecting parts 111 are provided with connecting holes 111a. The opening ends of the first box body 101 and the second box body 102 are respectively provided with a first end cover 112 and a second end cover 113, and mounting holes corresponding to the plurality of connecting holes 111a are provided on the first end cover 112 and the second end cover 113. The first end cover 112 and the second end cover 113 are respectively threadedly connected to the connecting parts 111 of the inner side walls of the first box body 101 and the second box body 102, thereby closing the opening ends of the first box body 101 and the second box body 102;

[0068] The first end cover 111 and the second end cover 112 are both provided with openings. The opening on the first end cover 111 allows the driving shaft of the rotating assembly 110 to pass through, and the opening on the second end cover 112 allows the air switch 124 to pass through.

[0069] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A device for rotating grease coating of insulating parts, characterized in that: It includes a control box, a support plate, a plurality of support columns, and a fixed plate. A rotating assembly and a power circuit assembly are arranged inside the control box. The power circuit assembly is connected to the rotating assembly to provide power for the rotating assembly. A start-stop button electrically connected to the power control assembly is arranged outside the control box. The power circuit assembly can be turned on and off by the start-stop button, thereby controlling the rotating assembly. The driving shaft of the rotating assembly extends outward from the control box and is connected to the support plate, and the rotating assembly can drive the support plate to rotate; The fixing plate is connected to the supporting plate through a plurality of supporting columns, the fixing plate and the supporting columns are detachably connected, and a placement space for placing the workpiece is formed between the fixing plate and the supporting plate; The fixing plate is provided with a mounting hole for installing the workpiece, the workpiece is inserted into the mounting hole, one end of the workpiece is placed on the fixing plate with the sealing groove facing upwards for grease application, and the other end of the workpiece passes through the mounting hole and is located in the placement space.

2. The insulating part rotary grease coating device according to claim 1, characterized in that: A through hole is provided in the middle of the support plate, a connecting shaft is fixed in the through hole, a shaft sleeve is sleeved on the surface of the connecting shaft, one end of the connecting shaft is fixed to the support plate, and the other end of the connecting shaft is matched and connected to the rotating assembly; The support plate is in the shape of a rectangular plate as a whole, and second connecting holes are respectively arranged at its four corners.

3. The insulating part rotary grease coating device according to claim 2, characterized in that: The through hole and the connecting shaft are in interference fit.

4. The insulating part rotary grease coating device according to claim 3, characterized in that: The support column comprises a column body and fixing blocks fixed at both ends of the column body. One end of the column body is placed in the second connecting hole through the fixing block and fixed by a fastener.

5. The insulating part rotary grease coating device according to claim 4, characterized in that: The fixing plate is rectangular as a whole, and its four corners are respectively provided with third connecting holes. The middle of the fixing plate is provided with a mounting hole for placing a workpiece. The fixing plate is sleeved in the fixing block at the other end of the column through the third connecting hole and fixed with fasteners.

6. The insulating part rotary grease coating device according to claim 1, characterized in that: The control box comprises a first box body and a second box body connected to each other, wherein the first box body and the second box body are both rectangular boxes with one end open and the other end closed. The length and width of the first box body are consistent with those of the second box body, and the height of the second box body is higher than that of the first box body.

7. The insulating member rotary grease coating device according to claim 6, characterized in that: The rotating assembly is fixed inside the first box, the driving shaft of the rotating assembly is cooperatively connected with the connecting shaft, the power circuit assembly is fixed inside the second box, and an opening is provided between the first box and the second box, so that the rotating assembly can extend from the first box into the second box and connect to the power circuit assembly; The rotating component is a DC motor.

8. The insulating member rotary grease coating device according to claim 7, characterized in that: The power circuit assembly includes a power module, a DC contactor, a fuse, and an air switch; The power module and the DC contactor are fixed in the second box, and the fuse and the air switch are fixed on the power module in sequence; The power module is connected to the air switch, and the DC contactor is connected to the rotating assembly. The air switch, fuse, start-stop button, and DC contactor are connected in sequence to form a power circuit, and the power circuit is turned on and off by the start-stop button, thereby controlling the start and stop of the rotating component.

9. The insulating member rotary grease coating device according to claim 7, characterized in that: The start-stop button includes a start button and a stop button, and both the start button and the stop button are connected to the outer side of the second box body.

10. The insulating member rotary grease coating device according to claim 8, characterized in that: The inner side walls of the first box body and the second box body are respectively provided with a plurality of connecting parts, and the connecting parts are provided with connecting holes. The first box body and the second box body are respectively provided with a first end cover and a second end cover at the open ends, and mounting holes corresponding to the plurality of connecting holes are provided on the first end cover and the second end cover, and the first end cover and the second end cover are respectively threadedly connected to the connecting parts of the inner side walls of the first box body and the second box body, thereby closing the open ends of the first box body and the second box body; The first end cover and the second end cover are both provided with openings. The opening on the first end cover allows the driving shaft of the rotating component to pass through, and the opening on the second end cover allows the air switch to pass through.

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