Power transformation equipment loading and unloading device

Abstract

The invention discloses a power transformation equipment loading and unloading device, which belongs to the technical field of power transformation equipment loading and unloading, and comprises a movable winding assembly, an end part fixing assembly, a limiting trigger assembly, a movable conveying seat, a special-shaped sliding translation table and a power transformation equipment body, in order to solve the problem that stability is difficult to guarantee while flexible protection is provided for existing power transformation equipment loading and unloading equipment, the limiting triggering assembly is provided, one end of a power transformation equipment body is inserted into a power transformation equipment penetrating groove, the power transformation equipment body penetrates through the center of a fixing disc, and a triggering limiting pile abuts against the end face of the power transformation equipment body; the power transformation equipment body can be limited, the packaging protection film wound on the packaging roller can be evenly and spirally wound on the power transformation equipment body, automatic wrapping of the power transformation equipment body is achieved, and stability is ensured while flexible protection is provided.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of transformer equipment loading and unloading, and particularly relates to a transformer equipment loading and unloading device. BACKGROUND

[0002] Various group equipment is needed in a transformer substation, and the equipment types are more, including transformer classes, switch classes, four small device classes, and reactive device class equipment, and other equipment and auxiliary devices, such as wave arresters, insulators, high-voltage sleeves, guide lines, grounding devices, secondary equipment, and high-voltage direct-current equipment, which are collectively referred to as transformer equipment.

[0003] However, the existing transformer equipment loading and unloading device is difficult to protect the transformer equipment during the conveying process of the transformer equipment, and generally only uses rigid positioning, which is easy to cause deformation of the surface of the transformer equipment during the conveying process, and the automation level is low, and therefore, a transformer equipment loading and unloading device needs to be proposed. SUMMARY

[0004] In view of the above problems, the present application provides a transformer equipment loading and unloading device to effectively solve the problems of the existing transformer equipment loading and unloading device, such as difficulty in providing flexible protection while ensuring stability, time-consuming and laborious operation, and low automation level.

[0005] The technical scheme adopted by the present application is as follows: The present application provides a transformer equipment loading and unloading device, which comprises a mobile winding assembly capable of automatic packaging protection, an end fixing assembly capable of positioning, a limiting trigger assembly capable of automatically disconnecting the packaging protection film, a mobile conveying seat, a special-shaped sliding translation table, and a transformer equipment body. The special-shaped sliding translation table is embedded and slides on the mobile conveying seat, the limiting trigger assembly is arranged on the special-shaped sliding translation table, the end fixing assembly is arranged on the special-shaped sliding translation table, the mobile winding assembly is arranged on the mobile conveying seat, the transformer equipment body is arranged on the end fixing assembly, and the mobile conveying seat is provided with mobile wheels, so that the conveying and loading and unloading of the transformer equipment can be completed through the mobile conveying seat.

[0006] Preferably, the limiting trigger assembly comprises a trigger limiting pile, a touch switch, a switch placing groove, an electric push rod, a cutting knife head, and a push rod placing groove. The trigger limiting pile is fixedly connected to the special-shaped sliding translation table, the switch placing groove is arranged in an array around the trigger limiting pile, the touch switch is arranged in the switch placing groove, the push rod placing groove is arranged in an array around the trigger limiting pile, the electric push rod is arranged on the push rod placing groove, and the cutting knife head is arranged on the output end of the electric push rod.

[0007] Further, the moving winding assembly comprises a fixing disc, a circular rack, a gear one, a gear two, a gear three, a gear four, a rotating connecting table, a winding packaging roller, a synchronous wheel one, a synchronous wheel two, an auxiliary wheel one, an auxiliary wheel two, a synchronous belt, a driving wheel, a winding motor and a winding assembly fixing plate. The winding assembly fixing plate is arranged on the moving conveying seat. The fixing disc is fixedly connected to the winding assembly fixing plate. The circular rack is rotatably arranged in the fixing disc. The gear one is rotatably arranged in the fixing disc. The gear two is rotatably arranged in the fixing disc. The gear three is rotatably arranged in the fixing disc. The gear four is rotatably arranged in the fixing disc. The rotating connecting table is fixedly connected to the inner side wall of the circular rack. The winding packaging roller is arranged on the rotating connecting table. The synchronous wheel one is rotatably arranged on the other side of the fixing disc and coaxial with the gear one. The synchronous wheel two is rotatably arranged on the other side of the fixing disc and coaxial with the gear two. The auxiliary wheel one is arranged on the winding assembly fixing plate. The auxiliary wheel two is arranged on the winding assembly fixing plate. The driving wheel is arranged on the winding assembly fixing plate. The synchronous belt is arranged on the synchronous wheel one, the synchronous wheel two, the auxiliary wheel one, the auxiliary wheel two and the driving wheel. The body of the winding motor is arranged on the winding assembly fixing plate. The bottom of the winding assembly fixing plate is provided with fixing feet. The winding assembly fixing plate is fixedly connected to the two side walls of the moving conveying seat through the fixing feet. The setting of the fixing feet does not hinder the movement of the special sliding translation table while maintaining the normal operation of the moving winding assembly.

[0008] The end fixing assembly comprises a threaded rod, an operating handle, a power transformation equipment through frame, a power transformation equipment through groove, an intermediate connecting piece, a top supporting frame, a moving positioning frame, a side edge guide frame and a power transformation equipment supporting table. The power transformation equipment through frame is fixedly connected to the special sliding translation table in two groups. The power transformation equipment supporting table is fixedly connected to the special sliding translation table. The intermediate connecting piece is fixedly connected between the two groups of power transformation equipment through frames. The power transformation equipment through groove is through-arranged on the power transformation equipment through frame. The top supporting frame is fixedly connected between the intermediate connecting pieces. The side edge guide frame is arranged between the top supporting frame and the power transformation equipment supporting table. The moving positioning frame is slidably arranged between the side edge guide frames. The threaded rod is rotatably arranged on the top supporting frame. The operating handle is arranged on the threaded rod.

[0009] In order to smoothly perform automatic disconnection of the packaging protection film, the touch switch is electrically connected with the electric push rod.

[0010] The special sliding translation table is in the shape of a concave letter, which is used for supporting the positioning and overall sliding of the power transformation equipment body.

[0011] Further, the trigger limiting pile is in the shape of a cuboid.

[0012] Further, the gear one, the gear two, the gear three and the gear four are respectively meshingly connected with the circular rack.

[0013] The touch switch and the electric push rod are arranged on one side of the trigger limiting pile close to the power transformation equipment body.

[0014] Further, the circular rack is in C shape, keeping stable rotation.

[0015] Further, the bottom of the threaded rod is rotationally connected with the moving positioning frame.

[0016] The present application has the following advantages: the device effectively solves the problem that the existing transformer equipment loading and unloading device cannot provide flexible protection while ensuring stability, and the operation is time-consuming and laborious, and the automation level is low. (1) In order to solve the problem that the existing transformer equipment loading and unloading device cannot provide flexible protection while ensuring stability, the present application provides a limiting trigger assembly, which inserts one end of the transformer equipment body into the transformer equipment through slot, and makes the transformer equipment body pass through the center of the fixed disc, so that the trigger limiting pile is on the end surface of the transformer equipment body. At this time, the end fixed assembly can complete the limiting of the transformer equipment body. (2) Start the winding motor to make the driving wheel rotate, and make the circular rack drive the winding packaging roller to rotate synchronously. One end of the packaging protective film on the winding packaging roller is wound on the surface of the transformer equipment body. Then control the special-shaped sliding translation table to slide on the moving conveying seat, so that the packaging protective film on the winding packaging roller can be evenly spirally wound on the transformer equipment body, realizing automatic coating of the transformer equipment body, providing flexible protection while ensuring stability. (3) Through the limiting trigger assembly, the transformer equipment body can be limited, and the packaging protective film can be automatically disconnected when it contacts the trigger limiting pile on the side close to the transformer equipment body, preventing waste of the packaging protective film, realizing immediate stop of the transformer equipment body after packaging from left to right, saving the use amount of the packaging protective film, and providing an automatic experience. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The overall structure of the transformer equipment loading and unloading device provided by the present application is shown in the figure. Figure 2 The partial structure of the moving winding assembly provided by the present application is shown in the figure. Figure 3 The left view of the moving winding assembly provided by the present application is shown in the figure. Figure 4 The three-dimensional view of the end fixed assembly provided by the present application is shown in the figure. Figure 1 ; Figure 5 The three-dimensional view of the end fixed assembly provided by the present application is shown in the figure. Figure 2 ; Figure 6The perspective view of the position-limiting trigger assembly provided by the present application; Figure 7 The right view of the position-limiting trigger assembly provided by the present application Figure 1 ; Figure 8 The schematic view of the state of the position-limiting trigger assembly provided by the present application when the output end of the electric push rod is extended.

[0018] Among them, 1, moving winding assembly, 2, end fixed assembly, 3, position-limiting trigger assembly, 4, moving conveying seat, 5, special-shaped sliding translation table, 6, power transformation equipment body, 7, trigger position-limiting pile, 8, touch switch, 9, switch placing groove, 10, electric push rod, 11, cutting cutter head, 12, push rod placing groove, 13, fixed disc, 14, circular rack, 15, gear one, 16, gear two, 17, gear three, 18, gear four, 19, rotary connection table, 20, winding packaging roller, 21, synchronous wheel one, 22, synchronous wheel two, 23, auxiliary wheel one, 24, auxiliary wheel two, 25, synchronous belt, 26, driving wheel, 27, winding motor, 28, winding assembly fixing plate, 29, fixed foot, 30, threaded rod, 31, operation handle, 32, power transformation equipment through frame, 33, power transformation equipment through groove, 34, middle connecting piece, 35, top support frame, 36, moving positioning frame, 37, side edge guide frame, 38, power transformation equipment support table.

[0019] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0022] As Figure 1 and Figure 6As shown in the figure, the present application provides a power transformation equipment loading and unloading device, which comprises a moving winding assembly 1, an end fixing assembly 2, a limiting triggering assembly 3, a moving conveying seat 4, a special-shaped sliding translation table 5 and a power transformation equipment body 6, the special-shaped sliding translation table 5 is embedded and slid on the moving conveying seat 4, the limiting triggering assembly 3 is arranged on the special-shaped sliding translation table 5, the end fixing assembly 2 is arranged on the special-shaped sliding translation table 5, the moving winding assembly 1 is arranged on the moving conveying seat 4, and the power transformation equipment body 6 is arranged on the end fixing assembly 2; the moving conveying seat 4 is provided with moving wheels.

[0023] As shown in the figure, Figure 1 , Figure 6 and Figure 8 , the limiting triggering assembly 3 comprises a triggering limiting pile 7, a touch switch 8, a switch placing groove 9, an electric push rod 10, a cutting knife head 11 and a push rod placing groove 12, the triggering limiting pile 7 is fixedly connected to the special-shaped sliding translation table 5, the switch placing groove 9 is arranged in an array around the triggering limiting pile 7, the touch switch 8 is arranged in the switch placing groove 9, the push rod placing groove 12 is arranged in an array around the triggering limiting pile 7, the electric push rod 10 is arranged on the push rod placing groove 12, and the cutting knife head 11 is arranged on the output end of the electric push rod 10.

[0024] As shown in the figure, Figures 1-3 , the moving winding assembly 1 comprises a fixing disc 13, a circular gear rack 14, a gear one 15, a gear two 16, a gear three 17, a gear four 18, a rotating connection table 19, a winding packaging roller 20, a synchronous wheel one 21, a synchronous wheel two 22, an auxiliary wheel one 23, an auxiliary wheel two 24, a synchronous belt 25, a driving wheel 26, a winding motor 27 and a winding assembly fixing plate 28, the winding assembly fixing plate 28 is arranged on the moving conveying seat 4, the fixing disc 13 is fixedly connected to the winding assembly fixing plate 28, the circular gear rack 14 is embedded and rotated on the fixing disc 13, the gear one 15 is rotated on the fixing disc 13, the gear two 16 is rotated on the fixing disc 13, the gear three 17 is rotated on the fixing disc 13, the gear four 18 is rotated on the fixing disc 13, the rotating connection table 19 is fixedly connected to the inner side wall of the circular gear rack 14, the winding packaging roller 20 is arranged on the rotating connection table 19, the synchronous wheel one 21 is rotated on the other side of the fixing disc 13, the synchronous wheel one 21 is coaxial with the gear one 15, the synchronous wheel two 22 is rotated on the other side of the fixing disc 13, the synchronous wheel two 22 is coaxial with the gear two 16, the auxiliary wheel one 23 is arranged on the winding assembly fixing plate 28, the auxiliary wheel two 24 is arranged on the winding assembly fixing plate 28, the driving wheel 26 is arranged on the winding assembly fixing plate 28, the synchronous belt 25 is in transmission on the synchronous wheel one 21, the synchronous wheel two 22, the auxiliary wheel one 23, the auxiliary wheel two 24 and the driving wheel 26, the body of the winding motor 27 is arranged on the winding assembly fixing plate 28, the bottom of the winding assembly fixing plate 28 is provided with a fixing foot 29, and the winding assembly fixing plate 28 is fixedly connected to the two side walls of the moving conveying seat 4 through the fixing foot 29.

[0025] As shown in Figure 4 and Figure 5 shown, the end fixing assembly 2 comprises a threaded rod 30, an operating handle 31, a power transformation equipment through frame 32, a power transformation equipment through slot 33, an intermediate connecting piece 34, a top support frame 35, a moving positioning frame 36, a side edge guide frame 37 and a power transformation equipment support table 38, the power transformation equipment through frame 32 is fixedly connected to the special-shaped sliding translation table 5 in two groups, the power transformation equipment support table 38 is fixedly connected to the special-shaped sliding translation table 5, the intermediate connecting piece 34 is fixedly connected between the two groups of power transformation equipment through frames 32, the power transformation equipment through slot 33 is throughly arranged on the power transformation equipment through frame 32, the top support frame 35 is fixedly connected between the intermediate connecting pieces 34, the side edge guide frame 37 is arranged between the top support frame 35 and the power transformation equipment support table 38, the moving positioning frame 36 is slidingly embedded between the side edge guide frames 37, the threaded rod 30 is rotatably arranged through the top support frame 35, and the operating handle 31 is arranged on the threaded rod 30.

[0026] As shown in Figure 7 , the touch switch 8 is electrically connected with the electric push rod 10.

[0027] As shown in Figure 1 , the special-shaped sliding translation table 5 is in the shape of a concave letter.

[0028] As shown in Figure 6 , the trigger limiting pile 7 is in the shape of a cuboid.

[0029] As shown in Figure 2 , the gear one 15, the gear two 16, the gear three 17 and the gear four 18 are respectively meshingly connected with the circular gear rack 14; and the circular gear rack 14 is in the shape of a C letter.

[0030] As shown in Figure 4 , the bottom of the threaded rod 30 is rotatably connected with the moving positioning frame 36.

[0031] In specific use, one end of the transformer body 6 is placed into the transformer through groove 33, and the transformer body 6 passes through the center of the fixing disc 13, and the top of the transformer body 6 is placed on the end face of the trigger limiting pile 7. At this time, the operating handle 31 is rotated, the rotating threaded rod 30 drives the moving positioning frame 36 to move downward, the moving positioning frame 36 slides downward along the side guide frame 37, the transformer body 6 is fixed between the moving positioning frame 36 and the transformer support table 38, and the limiting of the transformer body 6 can be completed. The winding motor 27 is started, the driving wheel 26 rotates, the synchronous belt 25 drives the synchronous wheel one 21 and the synchronous wheel two 22 to rotate, the auxiliary wheel one 23 and the auxiliary wheel two 24 help the synchronous belt 25 to realize stable transmission, the gear one 15 and the gear two 16 rotate, the circular rack 14 rotates around its center, the gear three 17 and the gear four 18 assist the circular rack 14 to rotate stably, the circular rack 14 drives the winding packaging roller 20 to rotate synchronously, one end of the packaging protective film on the winding packaging roller 20 is wound on the surface of the transformer body 6, and the special-shaped sliding translation table 5 is controlled to slide on the moving conveying seat 4, so that the packaging protective film on the winding packaging roller 20 can be uniformly and spirally wound on the transformer body 6, and the automatic coating protection of the transformer body 6 is realized. When the packaging protective film on the winding packaging roller 20 moves from the left end to the right end of the transformer body 6, the moving winding assembly 1 continues to work, so that the packaging protective film on the winding packaging roller 20 contacts the trigger limiting pile 7. At this time, the winding motor 27 is stopped, the packaging protective film on the winding packaging roller 20 contacts the touch switch 8, the output end of the electric push rod 10 is extended, the cutting tool bit 11 moves out along the push rod placing groove 12, the packaging protective film wrapped on the trigger limiting pile 7 is cut, the packaging protective film is disconnected, through the limiting trigger assembly 3, the packaging protective film can be automatically disconnected when the packaging protective film contacts the trigger limiting pile 7 close to one side of the transformer body 6 while limiting the transformer body 6. While ensuring the coating protection effect of the transformer body 6, the waste of the packaging protective film can be prevented, the transformer body 6 is immediately stopped after being coated from left to right, the packaging protective film is saved under the premise of providing automatic coating, and the automatic experience is provided.

[0032] It should be noted that in this text, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0033] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary and that changes can be made in the embodiments without departing from the spirit and scope of the application.

[0034] The above description of the application and its embodiments is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the purpose of the application, without creative design, similar structure and embodiments of the technical solution should belong to the protection scope of the application.

Claims

1. A transformer equipment loading and unloading device, comprising a mobile conveyor base (4), a shaped sliding translation platform (5), and a transformer equipment body (6), wherein the shaped sliding translation platform (5) is fitted and slidably mounted on the mobile conveyor base (4), and the transformer equipment body (6) is located on the shaped sliding translation platform (5), characterized in that: It also includes a movable winding assembly (1), an end fixing assembly (2) and a limit trigger assembly (3). The limit trigger assembly (3) is mounted on a non-circular sliding translation stage (5). The end fixing assembly (2) is mounted on a non-circular sliding translation stage (5). The movable winding assembly (1) is mounted on a movable conveyor seat (4). The transformer body (6) is mounted on the end fixing assembly (2). The movable conveyor seat (4) is equipped with moving wheels. The limit trigger assembly (3) includes a trigger limit post (7), a touch switch (8), a switch placement slot (9), an electric push rod (10), a cutting head (11), and a push rod placement slot (12). The trigger limit post (7) is fixed to the irregular sliding translation stage (5). The switch placement slot (9) is arranged in a surrounding array on the trigger limit post (7). The touch switch (8) is located in the switch placement slot (9). The push rod placement slot (12) is arranged in a surrounding array on the trigger limit post (7). The electric push rod (10) is located on the push rod placement slot (12). The cutting head (11) is located on the output end of the electric push rod (10).

2. The transformer equipment loading and unloading device according to claim 1, characterized in that: The movable winding assembly (1) includes a fixed disk (13), a circular rack (14), a first gear (15), a second gear (16), a third gear (17), a fourth gear (18), a rotating connecting table (19), a winding and packing roller (20), a first synchronous wheel (21), a second synchronous wheel (22), a first auxiliary wheel (23), a second auxiliary wheel (24), a synchronous belt (25), a drive wheel (26), a winding motor (27), and a winding assembly fixing plate (28). The winding assembly fixing plate (28) is located on the movable winding assembly. On the moving conveyor seat (4), the fixed disk (13) is fixedly connected to the winding assembly fixing plate (28), the circular rack (14) is rotatably mounted on the fixed disk (13), the first gear (15) is rotatably mounted on the fixed disk (13), the second gear (16) is rotatably mounted on the fixed disk (13), the third gear (17) is rotatably mounted on the fixed disk (13), the fourth gear (18) is rotatably mounted on the fixed disk (13), and the rotating connecting platform (19) is fixedly connected to the inner wall of the circular rack (14). The winding and packaging roller (20) is mounted on the rotating connecting table (19). The first synchronous wheel (21) is rotatably mounted on the other side of the fixed disk (13). The first synchronous wheel (21) is coaxial with the first gear (15). The second synchronous wheel (22) is rotatably mounted on the other side of the fixed disk (13). The second synchronous wheel (22) is coaxial with the second gear (16). The first auxiliary wheel (23) is mounted on the winding assembly fixing plate (28). The second auxiliary wheel (24) is mounted on the winding assembly fixing plate (28). The drive wheel (26) is mounted on the winding assembly fixing plate (28). The synchronous belt (25) is mounted on the synchronous pulley one (21), the synchronous pulley two (22), the auxiliary pulley one (23), the auxiliary pulley two (24) and the drive wheel (26). The body of the winding motor (27) is mounted on the winding assembly fixing plate (28). The bottom of the winding assembly fixing plate (28) is provided with fixing feet (29). The winding assembly fixing plate (28) is fixed to the two side walls of the movable conveyor seat (4) by the fixing feet (29).

3. The transformer equipment loading and unloading device according to claim 2, characterized in that: The end fixing assembly (2) includes a threaded rod (30), an operating handle (31), a transformer equipment through frame (32), a transformer equipment through slot (33), an intermediate connector (34), a top support frame (35), a moving positioning frame (36), a side guide frame (37), and a transformer equipment support platform (38). The transformer equipment through frame (32) is fixedly connected to the irregular sliding translation platform (5) in two groups. The transformer equipment support platform (38) is fixedly connected to the irregular sliding translation platform (5). The intermediate connector (34) is fixedly connected to the two groups of transformer equipment through frames (35). Between the electrical equipment through-frames (32), the electrical equipment through-slot (33) is through-mounted on the electrical equipment through-frames (32), the top support frame (35) is fixed between the intermediate connecting parts (34), the side guide frame (37) is located between the top support frame (35) and the electrical equipment support platform (38), the movable positioning frame (36) is fitted and slidably located between the side guide frames (37), the threaded rod (30) is through-mounted and rotatably mounted on the top support frame (35), and the operating handle (31) is located on the threaded rod (30).

4. A transformer equipment loading and unloading device according to claim 3, characterized in that: The touch switch (8) is electrically connected to the electric push rod (10).

5. A transformer equipment loading and unloading device according to claim 4, characterized in that: The irregular sliding translation stage (5) is concave in shape.

6. A transformer equipment loading and unloading device according to claim 5, characterized in that: The trigger limit stake (7) is rectangular.

7. A transformer equipment loading and unloading device according to claim 6, characterized in that: Gear 1 (15), gear 2 (16), gear 3 (17), and gear 4 (18) are respectively meshed with and connected to the circular rack (14).

8. A transformer equipment loading and unloading device according to claim 7, characterized in that: The touch switch (8) and the electric push rod (10) are located on the side of the trigger limit stake (7) near the main body of the transformer (6).

9. A transformer equipment loading and unloading device according to claim 8, characterized in that: The circular rack (14) is C-shaped, and the bottom of the threaded rod (30) is rotatably connected to the movable positioning frame (36).

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