Insulating coating raw material mixing device for insulating bearing or insulating shaft

Abstract

The invention relates to the technical field of insulating coating raw material mixing devices, and discloses an insulating coating raw material mixing device for an insulating bearing or an insulating shaft, the insulating coating raw material mixing device comprises a transmission case, the upper surface of the transmission case is fixedly connected with a motor, the upper surface of the transmission case is fixedly connected with a base, and the upper surface of the base is fixedly connected with a stirring bin; the upper surface of the stirring bin is fixedly connected with a bin cover, the outer arc surface of the stirring bin is fixedly connected with a discharging mechanism, the inner wall of the stirring bin is provided with a stirring paddle, and the inner wall of the stirring bin is provided with a vertical shearing device. According to the invention, by arranging the vertical shearing device, raw materials can be stirred and mixed in the vertical direction by using an additional structure when the equipment is used for stirring through a stirring paddle, so that the problem that the raw materials are not uniformly mixed due to the lack of stirring of the equipment in the vertical direction is solved; and the raw material mixing effect of the mixing device and the quality of a processed coating are further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of insulating coating raw material mixing devices, and specifically to an insulating coating raw material mixing device for insulating bearings or insulating shafts. Background Art

[0002] Insulating bearings and insulating shafts are key components in power transmission systems for blocking the path of shaft current and improving the operational reliability of equipment. During the production process, a mixing device is used to mix the raw materials of the insulating coating. The insulating coating raw material mixing device is a special equipment for fully and evenly mixing various raw materials required for preparing the insulating coating, which is crucial for ensuring the performance of the insulating coating. It generally consists of a container, a stirring system, a transmission device, and a control system. This device is widely used in fields such as power, electronics, aerospace, etc., and can effectively improve the mixing quality of insulating coating raw materials, thereby ensuring that indicators such as the insulating performance, adhesion, and corrosion resistance of the insulating coating meet the requirements, providing a strong guarantee for the insulating protection of various equipment and components.

[0003] In the field of insulating coating production and processing, the current insulating coating mixing devices on the market mainly rely on internal stirring paddles to achieve the mixing of raw materials. However, the movement mode of its stirring paddles is single, only capable of rotating horizontally. This horizontal rotation movement mode enables the stirring paddle to only apply a horizontal shear force to the raw materials during operation. Since the mixing process of insulating coating raw materials involves multiple components such as resin, filler, curing agent, and additives, forming a complex multi-phase system, due to the lack of a vertical acting force of the stirring paddle, it is difficult to effectively break the agglomeration phenomenon among the raw materials, nor can it promote the full blending of raw materials with different densities and viscosities in the vertical layer. This problem of uneven mixing will directly affect the final performance of the insulating coating, causing defects such as uneven coating thickness and unstable insulating performance, seriously restricting the improvement of product quality and production efficiency. Therefore, we propose an insulating coating raw material mixing device for insulating bearings or insulating shafts. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides an insulating coating raw material mixing device for insulating bearings or insulating shafts, which solves the problem that the stirring paddle of the existing insulating coating raw material mixing device lacks a vertical acting force, making it difficult to effectively break the agglomeration phenomenon among the raw materials, nor can it promote the full blending of raw materials with different densities and viscosities in the vertical layer. This problem of uneven mixing will directly affect the final performance of the insulating coating, causing defects such as uneven coating thickness and unstable insulating performance, seriously restricting the improvement of product quality and production efficiency.

[0005] To achieve the above object, the present invention is realized by the following technical solutions: An insulating coating raw material mixing device for an insulating bearing or an insulating shaft, comprising a transmission box, the upper surface of the transmission box is fixedly connected with a motor, the upper surface of the transmission box is fixedly connected with a base, the upper surface of the base is fixedly connected with a stirring bin, the upper surface of the stirring bin is fixedly connected with a bin cover, the outer arc surface of the stirring bin is fixedly connected with a discharging mechanism, the inner wall of the stirring bin is provided with a stirring paddle, the stirring paddle is rotationally connected with the inner wall of the base, the stirring paddle is fixedly connected with the driving shaft of the transmission box, and a vertical shearing device is arranged on the inner wall of the stirring bin; The vertical shearing device includes a first fixing block, the first fixing block is fixedly connected with the inner wall of the stirring bin, a second fixing block is fixedly connected with the inner wall of the stirring bin, a guiding rod is fixedly connected with the upper surface of the first fixing block, a disturbing frame is slidably connected to the surface of the guiding rod, a shearing plate is fixedly connected with the inner wall of the disturbing frame, a ball is arranged on the lower inner wall of the disturbing frame, and a convex disk is fixedly connected with the surface of the stirring paddle, and the ball abuts against the upper surface of the convex disk.

[0006] Preferably, a receiving cavity is formed on the surface of the guiding rod, a spring is fixedly connected with the upper inner wall of the guiding rod in the receiving cavity, a connecting block is slidably connected with the inner wall of the guiding rod in the receiving cavity, the spring is fixedly connected with the upper surface of the connecting block, a fixing bolt is inserted into the inner wall of the connecting block, and the fixing bolt is threadedly connected with the inner wall of the disturbing frame. By using the pressure applied by the spring to the connecting block, after the connecting block is connected with the disturbing frame through the fixing bolt, the pressure applied by the spring can be used to press the ball against the convex disk in cooperation with the disturbing frame to ensure that the ball is always in contact with the convex disk.

[0007] Preferably, the guiding rod is fixedly connected with the lower surface of the second fixing block, the number of the disturbing frames is three, the three disturbing frames are arranged in a circumferential array with the rotation axis of the stirring paddle as the center, chamfers are arranged at both the upper and lower ends of the disturbing frame, and the shearing plate is arranged in a lightning shape. The guiding rod can guide the moving direction of the disturbing frame, so as to ensure that the disturbing frame moves in the vertical direction when being driven, so as to cooperate with the shearing plate to shear and stir the raw materials in the vertical direction.

[0008] Preferably, three protruding portions are arranged on the upper surface of the convex disk, and the three protruding portions are adapted to the three disturbing frames. By using the cooperation of the protruding portions of the convex disk and the balls, when the stirring paddle rotates, it can rotate along the rotation direction of the stirring paddle, and drive the disturbing frame to perform a reciprocating motion in the vertical direction during the rotation process.

[0009] Preferably, the inner wall of the disturbance frame is provided with an assembly device, the assembly device includes a bearing platform, the bearing platform is fixedly connected to the inner wall of the disturbance frame, the inner wall of the disturbance frame is slidably connected to the limit frame, the bearing platform and the limit frame are both provided with an arc-shaped pressure plate matching the arc surface of the ball at one end close to the ball, the bearing platform and the limit frame are both in contact with the surface of the ball through the arc-shaped pressure plate, the surface of the ball corresponding to the bearing platform and the limit frame are provided with a groove, and the bearing platform and the limit frame are both plugged into the inner wall of the groove through the raised portion of the inner wall of the arc-shaped pressure plate; The inner wall of the disturbance frame is rotatably connected with an adjusting screw, and the inner wall of the disturbance frame is rotatably connected with a positioning sleeve, the positioning sleeve is interference fit with the inner wall of the disturbance frame, and a thread groove is formed at one end of the limit frame away from the bearing platform, and the adjusting screw is threadedly connected to the inner wall of the thread groove. By utilizing the bearing platform and the limit frame in a locked state, the position of the ball can be fixed in the disturbance frame, so that the ball can contact the convex plate instead of the disturbance frame, thereby improving the smoothness of the convex plate and the jacking of the disturbance frame.

[0010] Preferably, the positioning sleeve is fixedly connected to the surface of the adjusting screw, and the friction between the positioning sleeve and the disturbance frame can be used to increase the stability of the adjusting screw in the locked state, thereby improving the locking effect of the adjusting screw on the limit frame.

[0011] Preferably, a direction locking strip is fixedly connected to the surface of the limit frame, and the direction locking strip is slidably connected to the inner wall of the disturbance frame. The direction locking strip can be used to guide the movement direction of the limit frame, thereby reducing the probability of synchronous rotation of the limit frame and the adjusting screw and improving the stability of the limit frame when the position is adjusted by the adjusting screw.

[0012] Preferably, an assisting device is provided on the lower surface of the convex plate, and the assisting device includes a connecting ring, which is fixedly connected to the lower surface of the convex plate, and the lower surface of the connecting ring is fixedly connected to a U-shaped frame, and an insertion rod is fixedly connected to the inner side of the U-shaped frame, and a convex strip is fixedly connected to the lower arc surface of the insertion rod, and a push plate is sleeved on the surface of the insertion rod, and a limiting groove is provided on the inner wall of the push plate, and the convex strip is plugged into the inner wall of the limiting groove, and a bolt is rotatably connected to the inner wall of the U-shaped frame, and the bolt is threadedly connected to the inner wall of the push plate. The push plate can be used to stir and mix the raw materials at the bottom of the mixing bin, so as to improve the mixing effect and mixing quality of the raw materials at the bottom and simultaneously reduce the stirring dead angle of the stirring equipment.

[0013] Preferably, the upper surface of the push plate is arranged in an arc shape, a through hole is opened on the surface of the insertion rod, and the bolt is rotatably connected to the inner wall of the through hole. The position of the push plate can be fixed by the cooperation of the bolt, U-shaped frame, insertion rod and convex strip, and the inclination angle of the push plate can be adjusted by the cooperation of the limit groove and convex strip on the push plate.

[0014] In summary, the technical effects and advantages of the present invention are as follows: 1. In the present invention, by providing a vertical shearing device, when the equipment is stirring through the stirring paddle, an additional structure can be used to stir and mix the raw materials in the vertical direction, so as to reduce the problem that the equipment lacks stirring in the vertical direction of the raw materials, resulting in uneven mixing of the raw materials, and further improve the mixing effect of the mixing device on the raw materials and the quality of the processed coating.

[0015] 2. In the present invention, by providing an assembly device, the user can disassemble the ball during subsequent maintenance to ensure that the ball can be replaced, thereby improving the stability of the ball during subsequent use.

[0016] 3. In the present invention, by providing an assisting device, when the vertical shearing device is operating, it can assist the stirring paddle to stir and mix the raw materials at the bottom of the stirring bin, so as to reduce the stirring dead angle of the stirring device and improve the stirring quality of the stirring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of an insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to the present invention; Figure 2 is a right view of an insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to the present invention; Figure 3 is a sectional view of an insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to the present invention; Figure 4 is a schematic diagram of the internal structure of an insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to the present invention; Figure 5 is a schematic diagram of the structure of the vertical shearing device of an insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to the present invention; Figure 6 is of an insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to the present invention Figure 5 schematic diagram of the structure at position A; Figure 7 is a schematic diagram of the structure of the shear plate of an insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to the present invention; Figure 8 is a schematic diagram of a partial structure of the vertical shearing device of an insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to the present invention; Figure 9 is a schematic diagram of the structure of the assembly device of an insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to the present invention; Figure 10 is a schematic diagram of a partial structure of the assembly device of an insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to the present invention; Figure 11 Schematic structural diagram of an assisting device for an insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to the present invention; Figure 12 For an insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to the present invention Figure 11 Schematic structural diagram of the structure at position B in; Figure 13 Schematic structural diagram of a push plate of an insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to the present invention; Figure 14 Schematic partial structural diagram of an assisting device for an insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to the present invention.

[0018] In the figure: 1, transmission box; 2, motor; 3, base; 4, mixing bin; 5, bin cover; 6, discharging mechanism; 7, mixing paddle; 8, vertical shearing device; 81, first fixing block; 82, second fixing block; 83, guiding rod; 84, disturbing frame; 85, shearing plate; 86, ball; 87, convex disc; 88, spring; 89, connecting block; 810, fixing bolt; 9, assembling device; 91, bearing platform; 92, limiting frame; 93, adjusting screw; 94, positioning sleeve; 95, thread groove; 96, direction locking bar; 10, assisting device; 101, connecting ring; 102, U-shaped frame; 103, inserting rod; 104, convex strip; 105, push plate; 106, limiting groove; 107, bolt. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Refer to Figures 1 - 14 Shown is an insulating coating raw material mixing device for an insulating bearing or an insulating shaft. A transmission box 1, a motor 2 is fixedly connected to the upper surface of the transmission box 1, a base 3 is fixedly connected to the upper surface of the transmission box 1, a mixing bin 4 is fixedly connected to the upper surface of the base 3, a bin cover 5 is fixedly connected to the upper surface of the mixing bin 4, a discharging mechanism 6 is fixedly connected to the outer arc surface of the mixing bin 4, a mixing paddle 7 is installed on the inner wall of the mixing bin 4, the mixing paddle 7 is rotatably connected to the inner wall of the base 3, the mixing paddle 7 is fixedly connected to the drive shaft of the transmission box 1, and a vertical shearing device 8 is arranged on the inner wall of the mixing bin 4; The vertical shearing device 8 includes a first fixing block 81 which is fixedly connected to the inner wall of the mixing bin 4. A second fixing block 82 is fixedly connected to the inner wall of the mixing bin 4. A guiding rod 83 is fixedly connected to the upper surface of the first fixing block 81. A disturbing frame 84 is slidably connected to the surface of the guiding rod 83. A shearing plate 85 is fixedly connected to the inner wall of the disturbing frame 84. A ball 86 is arranged on the lower inner wall of the disturbing frame 84. A convex disk 87 is fixedly connected to the surface of the mixing paddle 7. The ball 86 abuts against the upper surface of the convex disk 87.

[0021] Among them, a receiving cavity is formed on the surface of the guiding rod 83. A spring 88 is fixedly connected to the upper inner wall of the guiding rod 83 within the receiving cavity. A connecting block 89 is slidably connected to the inner wall of the guiding rod 83 within the receiving cavity. The spring 88 is fixedly connected to the upper surface of the connecting block 89. A fixing bolt 810 is inserted into the inner wall of the connecting block 89. The fixing bolt 810 is threadedly connected to the inner wall of the disturbing frame 84. By using the pressure exerted by the spring 88 on the connecting block 89, after the connecting block 89 is connected to the disturbing frame 84 through the fixing bolt 810, the pressure exerted by the spring 88 can be used to press the ball 86 onto the convex disk 87 in cooperation with the disturbing frame 84 to ensure that the ball 86 is always in contact with the convex disk 87.

[0022] Among them, the guiding rod 83 is fixedly connected to the lower surface of the second fixing block 82. The number of disturbing frames 84 is three. The three disturbing frames 84 are arranged in a circular array with the axis of the mixing paddle 7 as the center. Chamfers are provided at both the upper and lower ends of the disturbing frame 84. The shearing plate 85 is arranged in a lightning shape. The guiding rod 83 can be used to guide the moving direction of the disturbing frame 84, so as to ensure that the disturbing frame 84 moves in the vertical direction when being driven, so as to cooperate with the shearing plate 85 to shear and stir the raw materials in the vertical direction.

[0023] Among them, three protruding parts are provided on the upper surface of the convex disk 87. The three protruding parts are adapted to the three disturbing frames 84. By using the cooperation of the protruding parts of the convex disk 87 and the ball 86, when the mixing paddle 7 rotates, it can rotate along the rotation direction of the mixing paddle 7 and drive the disturbing frame 84 to perform a reciprocating motion in the vertical direction during the rotation process.

[0024] Among them, an assembling device 9 is arranged on the inner wall of the disturbing frame 84. The assembling device 9 includes a bearing platform 91 which is fixedly connected to the inner wall of the disturbing frame 84. A limiting frame 92 is slidably connected to the inner wall of the disturbing frame 84. Arc-shaped pressing plates matching the arc surface of the ball 86 are provided at one ends of the bearing platform 91 and the limiting frame 92 close to the ball 86. Both the bearing platform 91 and the limiting frame 92 abut against the surface of the ball 86 through the arc-shaped pressing plates. Grooves are formed on the surfaces of the ball 86 corresponding to the bearing platform 91 and the limiting frame 92. Both the bearing platform 91 and the limiting frame 92 are inserted into the inner wall of the groove through the protruding parts on the inner wall of the arc-shaped pressing plate; The inner wall of the disturbance frame 84 is rotatably connected with an adjusting screw 93, and the inner wall of the disturbance frame 84 is rotatably connected with a positioning sleeve 94. The positioning sleeve 94 is in interference fit with the inner wall of the disturbance frame 84. One end of the limiting frame 92 away from the bearing platform 91 is provided with a threaded groove 95, and the adjusting screw 93 is threadedly connected with the inner wall of the threaded groove 95. By using the bearing platform 91 and the limiting frame 92 in the locked state, the position of the ball 86 can be fixed in the disturbance frame 84, so that the ball 86 can replace the disturbance frame 84 to contact the convex disc 87, improving the smoothness when the convex disc 87 and the disturbance frame 84 are lifted.

[0025] Among them, the positioning sleeve 94 is fixedly connected to the surface of the adjusting screw 93. By using the friction force between the positioning sleeve 94 and the disturbance frame 84, the stability of the adjusting screw 93 in the locked state can be increased, and the locking effect of the adjusting screw 93 on the limiting frame 92 can be improved.

[0026] Among them, a direction locking bar 96 is fixedly connected to the surface of the limiting frame 92, and the direction locking bar 96 is slidably connected to the inner wall of the disturbance frame 84. By using the direction locking bar 96, the moving direction of the limiting frame 92 can be guided, reducing the probability of the limiting frame 92 and the adjusting screw 93 rotating synchronously, and improving the stability of the limiting frame 92 when its position is adjusted by the adjusting screw 93.

[0027] Among them, an assisting device 10 is arranged on the lower surface of the convex disc 87. The assisting device 10 includes an adapter ring 101, the adapter ring 101 is fixedly connected to the lower surface of the convex disc 87, a U-shaped frame 102 is fixedly connected to the lower surface of the adapter ring 101, a plug rod 103 is fixedly connected to the inner side of the U-shaped frame 102, a convex strip 104 is fixedly connected to the lower arc surface of the plug rod 103, a push plate 105 is sleeved on the surface of the plug rod 103, a limiting groove 106 is opened on the inner wall of the push plate 105, and the convex strip 104 is inserted into the inner wall of the limiting groove 106. A bolt 107 is rotatably connected to the inner wall of the U-shaped frame 102, and the bolt 107 is threadedly connected to the inner wall of the push plate 105. By using the push plate 105, the raw materials at the bottom of the mixing bin 4 can be stirred and mixed, so as to improve the mixing effect and quality of the bottom raw materials, and simultaneously reduce the mixing dead angle of the mixing equipment.

[0028] Among them, the upper surface of the push plate 105 is arc-shaped, through holes are opened on the surface of the plug rod 103, and the bolt 107 is rotatably connected to the inner wall of the through hole. By using the cooperation of the bolt 107, the U-shaped frame 102, the plug rod 103 and the convex strip 104, the position of the push plate 105 can be fixed. At the same time, by using the cooperation of the limiting groove 106 on the push plate 105 and the convex strip 104, the inclination angle of the push plate 105 can be adjusted.

[0029] Working principle of the present invention: during processing, raw materials are added into the mixing bin 4 according to the proportion through the feeding port reserved on the bin cover 5. After the addition of raw materials is completed, the feeding port is closed, and the switch of the motor 2 is turned on. The motor 2 is powered on to work and cooperates with the transmission box 1 to drive the stirring paddle 7. The stirring paddle 7 rotates to stir the raw materials in the mixing bin 4. The raw materials are gradually mixed during the stirring process. During the mixing of raw materials, the heating module in the mixing bin 4 is powered on to heat the raw materials. At the same time, the heating temperature of the mixing bin 4 is controlled by the internal sensor and main controller. After the mixing of the raw materials is completed, the switch of the discharging mechanism 6 is turned on, and the cylinder on the discharging mechanism 6 works to pull the sealing plug, and the sealing plug is pulled to move in the direction of the cylinder. After the sealing plug is fully opened, the raw materials in the mixing bin 4 can be discharged through the discharging pipe in the discharging mechanism 6, and then the whole processing flow of the insulating coating is completed; When the stirring paddle 7 rotates, the stirring paddle 7 drives the convex plate 87 to rotate. During the rotation process, the convex plate 87 pushes the ball 86 back and forth along its streamline. With the cooperation of the assembly device 9, the ball 86 pushes the disturbance frame 84 back and forth. Under the guidance of the guide rod 83, the disturbance frame 84 drives the shear plate 85 to reciprocate in the vertical direction. When the disturbance frame 84 moves upward, the disturbance frame 84 squeezes the spring 88 under the action of the fixing bolt 810 and the connecting block 89. When the disturbance frame 84 moves downward, the connecting block 89 loses the pressure applied to the spring 88, and the spring 88 loses the pressure and rebounds, and cooperates with the connecting block 89 and the fixing bolt 810. A downward thrust is applied to the disturbance frame 84, and the thrust applied by the spring 88 is greater than the resistance of the raw material. During the movement of the disturbance frame 84 and the shear plate 85, the raw materials in the mixing chamber 4 are sheared and stirred in the vertical direction to assist the stirring paddle 7 in mixing the raw materials. By providing the vertical shear device 8, the equipment can utilize an additional structure to stir and mix the raw materials in the vertical direction when stirring the raw materials through the stirring paddle 7, so as to reduce the problem of uneven mixing of the raw materials caused by the lack of stirring of the raw materials in the vertical direction of the equipment, and further improve the mixing effect of the mixing device on the raw materials and the quality of the processed coating; When installing the ball 86, the ball 86 is placed on the carrier 91, and the adjusting screw 93 is turned with the help of a tool. The adjusting screw 93 rotates and meshes with the limit frame 92 through the thread, and then the limit frame 92 moves in the specified direction under the guidance of the direction locking strip 96, and gradually approaches the ball 86. When the limit frame 92 reaches the surface of the ball 86 and is locked, the limit frame 92 can cooperate with the carrier 91 to lock the position of the ball 86, and then the installation operation of the ball 86 is completed. When the user needs to disassemble and maintain the ball 86, after removing the stirring paddle 7, the above steps can be reversed. By setting the assembly device 9, the user can disassemble the ball 86 during the subsequent maintenance process to ensure that the ball 86 can be replaced, thereby improving the stability of the subsequent use of the ball 86. Before installing the mounting boss 87, the push plate 105 is sleeved on the insertion rod 103 according to the angle required by the user. During the sleeving process, the convex strip 104 is inserted into the limiting groove 106, and the position of the push plate 105 is preliminarily restricted in cooperation with the insertion rod 103. When the push plate 105 contacts the bolt 107, rotate the bolt 107. The bolt 107 meshes with the internal thread of the push plate 105 through the thread, and the push plate 105 is gradually locked under the action of the bolt 107. After the push plate 105 is completely locked, install the remaining push plates 105 according to the above steps. After all the push plates 105 are installed, install the connecting ring 101 assembled with the push plates 105 below the mounting boss 87. After the assembly of the assisting device 10 is completed, install the mounting boss 87 on the stirring paddle 7. Then, during the rotation of the mounting boss 87, the push plate 105 located below the mounting boss 87 can assist the stirring paddle 7 to stir and mix the raw materials at the lower end of the stirring bin 4. By setting the assisting device 10, the vertical shearing device 8 can assist the stirring paddle 7 to stir and mix the raw materials at the bottom of the stirring bin 4 during operation, so as to reduce the stirring dead angle of the stirring device and improve the stirring quality of the stirring device.

[0030] The electrical components appearing in this article are all connected to the external main controller and 220V mains, and the main controller, sensors, etc. can be conventional known devices such as computers for control.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An insulating coating raw material mixing device for an insulating bearing or an insulating shaft, comprising a transmission box (1), characterized in that: The upper surface of the transmission case (1) is fixedly connected with a motor (2). The upper surface of the transmission case (1) is fixedly connected with a base (3). The upper surface of the base (3) is fixedly connected with a stirring bin (4). The upper surface of the stirring bin (4) is fixedly connected with a bin cover (5). The outer arc surface of the stirring bin (4) is fixedly connected with a discharging mechanism (6). A stirring paddle (7) is installed on the inner wall of the stirring bin (4). The stirring paddle (7) is rotationally connected with the inner wall of the base (3). The stirring paddle (7) is fixedly connected with the drive shaft of the transmission case (1). A vertical shearing device (8) is arranged on the inner wall of the stirring bin (4); The vertical shearing device (8) includes a first fixing block (81). The first fixing block (81) is fixedly connected with the inner wall of the stirring bin (4). A second fixing block (82) is fixedly connected with the inner wall of the stirring bin (4). A guiding rod (83) is fixedly connected with the upper surface of the first fixing block (81). A disturbing frame (84) is slidably connected to the surface of the guiding rod (83). A shearing plate (85) is fixedly connected with the inner wall of the disturbing frame (84). A ball (86) is arranged on the lower inner wall of the disturbing frame (84). A convex disc (87) is fixedly connected with the surface of the stirring paddle (7). The ball (86) abuts against the upper surface of the convex disc (87).

2. The insulating coating material mixing device for an insulating bearing or an insulating shaft according to claim 1, characterized in that: A receiving cavity is formed on the surface of the guiding rod (83). A spring (88) is fixedly connected with the upper inner wall of the guiding rod (83) in the receiving cavity. A connecting block (89) is slidably connected to the inner wall of the guiding rod (83) in the receiving cavity. The spring (88) is fixedly connected with the upper surface of the connecting block (89). A fixing bolt (810) is inserted into the inner wall of the connecting block (89). The fixing bolt (810) is threadedly connected with the inner wall of the disturbing frame (84).

3. An insulating coating material mixing device for an insulating bearing or an insulating shaft according to claim 1, characterized in that: The guiding rod (83) is fixedly connected with the lower surface of the second fixing block (82). The number of the disturbing frames (84) is three. The three disturbing frames (84) are arranged in a circumferential array with the axis of the stirring paddle (7) as the center. Chamfers are arranged at both the upper and lower ends of the disturbing frame (84). The shearing plate (85) is arranged in a lightning shape.

4. An insulating coating material mixing device for an insulating bearing or an insulating shaft according to claim 1, characterized in that: Three protruding parts are arranged on the upper surface of the convex disc (87). The three protruding parts are adapted to the three disturbing frames (84).

5. An insulating coating material mixing device for an insulating bearing or an insulating shaft according to claim 1, characterized in that: An assembling device (9) is arranged on the inner wall of the disturbing frame (84). The assembling device (9) includes a bearing platform (91). The bearing platform (91) is fixedly connected with the inner wall of the disturbing frame (84). A limiting frame (92) is slidably connected to the inner wall of the disturbing frame (84). Arc-shaped pressing plates matching the arc surface of the ball (86) are arranged at one ends of the bearing platform (91) and the limiting frame (92) close to the ball (86). The bearing platform (91) and the limiting frame (92) are both abutted against the surface of the ball (86) through the arc-shaped pressing plates. Grooves are formed on the surfaces of the ball (86) corresponding to the bearing platform (91) and the limiting frame (92). The bearing platform (91) and the limiting frame (92) are both inserted into the inner walls of the grooves through the protruding parts on the inner walls of the arc-shaped pressing plates; The inner wall of the disturbance frame (84) is rotatably connected with an adjusting screw rod (93). The inner wall of the disturbance frame (84) is rotatably connected with a positioning sleeve (94). The positioning sleeve (94) is in interference fit with the inner wall of the disturbance frame (84). One end of the limiting frame (92) far from the bearing platform (91) is provided with a threaded groove (95), and the adjusting screw rod (93) is threadedly connected with the inner wall of the threaded groove (95).

6. The insulating coating material mixing device for an insulating bearing or an insulating shaft according to claim 5, characterized in that: The positioning sleeve (94) is fixedly connected to the surface of the adjusting screw rod (93).

7. An insulating coating raw material mixing device for an insulating bearing or an insulating shaft according to claim 5, characterized in that: The surface of the limiting frame (92) is fixedly connected with a direction locking strip (96), and the direction locking strip (96) is slidably connected with the inner wall of the disturbance frame (84).

8. An insulating coating material mixing device for an insulating bearing or an insulating shaft according to claim 1, characterized in that: A assisting device (10) is arranged on the lower surface of the convex disk (87). The assisting device (10) includes an adapter ring (101). The adapter ring (101) is fixedly connected to the lower surface of the convex disk (87). A U-shaped frame (102) is fixedly connected to the lower surface of the adapter ring (101). A plug rod (103) is fixedly connected to the inner side of the U-shaped frame (102). A convex strip (104) is fixedly connected to the lower arc surface of the plug rod (103). A push plate (105) is sleeved on the surface of the plug rod (103). A limiting groove (106) is formed in the inner wall of the push plate (105). The convex strip (104) is inserted into the inner wall of the limiting groove (106). A bolt (107) is rotatably connected to the inner wall of the U-shaped frame (102), and the bolt (107) is threadedly connected with the inner wall of the push plate (105).

9. An insulating coating material mixing device for an insulating bearing or an insulating shaft according to claim 8, characterized in that: The upper surface of the push plate (105) is arc-shaped. A through hole is formed in the surface of the plug rod (103), and the bolt (107) is rotatably connected with the inner wall of the through hole.

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