Station capable of realizing jacking and rotating of transformer

Abstract

The utility model relates to the technical field of material conveying equipment, and discloses a rotating station capable of jacking a transformer, which comprises a roller conveying line, one side of the roller conveying line is hollowed out, and a jacking mechanism is arranged below the roller conveying line corresponding to the hollowed-out position. A rotating mechanism for adjusting the direction of the transformer is arranged on the jacking mechanism; in the transformer assembling process, when the direction of the transformer needs to be changed, the rotating mechanism and the transformer are jacked through the jacking mechanism, then the transformer is driven to rotate by 90 degrees through the rotating mechanism, and then the rotating mechanism and the transformer are driven to fall through the jacking mechanism, so that the transformer falls on the roller conveying line; and the transformer with the changed direction is conveyed to the next station to be machined, jacking and rotating in place can be completed at a time, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to material conveying equipment technical field, concretely is a kind of can realize transformer jacking rotary station. BACKGROUND

[0002] In transformer industry, in order to facilitate the assembly or installation of transformer, workpiece tray needs to be rotated 90°, and then transferred to the next process to be assembled or installed. Currently, the transformer is rotated 90° by truss lifting and rotating 90°. This method requires workers to lift and rotate through the truss, and it takes a lot of time and manpower to disassemble and hoist the lifting device.

[0003] Therefore, the present application provides a kind of can realize transformer jacking rotary station. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of can realize transformer jacking rotary station to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of can realize transformer jacking rotary station, including cylinder conveying line, the cylinder conveying line one side hollow is set, the cylinder conveying line corresponding hollow position below is equipped with jacking mechanism, the jacking mechanism is equipped with the rotating mechanism for adjusting the direction of transformer on.

[0006] Among them, the jacking mechanism includes bottom frame, four corners of the surface of the bottom frame are each equipped with screw rod elevator, the rotating mechanism is located on the screw rod elevator, and the screw rod elevator is used to jacking the rotating mechanism.

[0007] Among them, two parallel second rotation shafts are rotatably installed on the two sides of the surface of the bottom frame, a first rotation shaft is rotatably installed at one end of the surface of the bottom frame, a jacking reduction motor is arranged on one side of the bottom frame, the output end of the jacking reduction motor is connected with the first rotation shaft through a first reverser, and the two ends of the first rotation shaft are connected with the two second rotation shafts through a second reverser, and the second rotation shaft is connected with the screw rod elevator through a fourth reverser.

[0008] Among them, the first rotation shaft and the second rotation shaft are arranged perpendicularly.

[0009] Among them, the rotating mechanism includes a bottom plate placed on the top of the screw rod elevator, a turntable is rotatably installed at the center of the surface of the bottom plate, and a top plate for supporting the transformer is arranged on the turntable.

[0010] Among them, a rotating reduction motor is arranged on the lower surface of the bottom plate, and the output end of the rotating reduction motor is connected with the central shaft of the turntable through a third reverser.

[0011] Wherein, the bottom plate side is equipped with proximity switch, the top plate edge is equipped with inductive probe matched with the proximity switch.

[0012] Wherein, the inductive probe is provided with four, four the inductive probe is uniformly distributed at the edge of the top plate, the included angle between adjacent two inductive probe is 90 °.

[0013] Wherein, the hollow position of the roller conveying line is equipped with two groups of symmetrical workpiece positioning mechanism, and each group of the workpiece positioning mechanism is equipped with two.

[0014] Wherein, the workpiece positioning mechanism includes a mounting plate mounted on the inner side of the roller conveying line, an electric hydraulic push rod is rotatably mounted at one end of the mounting plate, a U-shaped frame is arranged at the other end of the mounting plate, two symmetrical positioning clamps are rotatably mounted in the inner side of the U-shaped frame, a power plate is arranged between the two positioning clamps, and the free end of the electric hydraulic push rod is rotatably connected with the power plate.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a transformer assembly process, when needing to change the direction of transformer, through the jacking mechanism and the transformer of rotating mechanism are jacked, then through the rotating mechanism and drive the transformer to rotate 90 °, then through the jacking mechanism and drive the rotating mechanism and the transformer to fall again, make the transformer fall on the roller conveying line, make the transformer after changing the direction to convey to the next station and process, can complete jacking, rotation in place one time, improve work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is whole axial measurement structure schematic diagram of the utility model;

[0018] Figure 2 It is whole overhead structure schematic diagram of the utility model;

[0019] Figure 3 It is whole main view structure schematic diagram of the utility model;

[0020] Figure 4 It is jacking mechanism axial measurement structure schematic diagram of the utility model;

[0021] Figure 5 It is jacking mechanism main view structure schematic diagram of the utility model;

[0022] Figure 6 It is jacking mechanism overhead structure schematic diagram of the utility model;

[0023] Figure 7 It is rotating mechanism axial measurement structure schematic diagram of the utility model;

[0024] Figure 8 It is a main view structure schematic diagram of the rotating mechanism of the utility model;

[0025] Figure 9 It is a side view structure schematic diagram of the rotating mechanism of the utility model;

[0026] Figure 10 It is an axial measurement structure schematic diagram of the workpiece positioning mechanism of the utility model.

[0027] In the figure: 10, roller conveying line; 20, jacking mechanism; 21, bottom frame; 22, jacking reduction motor; 23, first commutator; 24, first rotating shaft; 25, second commutator; 26, second rotating shaft; 27, screw rod elevator; 30, rotating mechanism; 31, bottom plate; 32, rotating disc; 33, top plate; 34, rotating reduction motor; 35, third commutator; 36, proximity switch; 40, workpiece positioning mechanism; 41, mounting plate; 42, U-shaped frame; 43, electric hydraulic push rod; 44, positioning clamping jaw; 45, power plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0029] Please refer to Figures 1-10 The utility model provides a kind of technical scheme: a kind of transformer jacking rotating station can be realized, including roller conveying line 10, roller conveying line 10 side hollow setting, the bottom of roller conveying line 10 corresponding hollow position is equipped with jacking mechanism 20, rotating mechanism 30 for adjusting the direction of transformer is equipped on jacking mechanism 20, the transformer of processing by roller conveying line 10 conveying belt, transformer can be processed at hollow position, when needing to change the direction of transformer in transformer assembly process, rotating mechanism 30 and transformer are jacked up by jacking mechanism 20, then rotating mechanism 30 is driven to rotate 90 ° by transformer, then rotating mechanism 30 and transformer are driven to fall by jacking mechanism 20, so that transformer falls on roller conveying line 10, so that the transformer after changing direction is conveyed to next station to be processed, can be completed jacking, rotating in place once, improve work efficiency.

[0030] Further, when transformer is not needed to be jacked or rotated, the height of rotating mechanism 30 top is lower than the transmission plane of roller conveying line 10, which does not affect the conveying of transformer by roller conveying line 10.

[0031] The jacking mechanism 20 comprises a bottom frame 21, four screw jacks 27 are arranged at the four corners of the surface of the bottom frame 21, and a rotating mechanism 30 is arranged on the screw jacks 27. The screw jacks 27 are used to jack up the rotating mechanism 30. When the transformer needs to be jacked up, the screw jacks 27 are driven to work, and then the rotating mechanism 30 and the transformer are jacked up by the screw jacks 27. After the transformer is jacked up, the rotating mechanism 30 drives the transformer to rotate by 90°, so that the direction is changed.

[0032] The two second rotating shafts 26 are rotatably arranged at the two sides of the surface of the bottom frame 21, the first rotating shaft 24 is rotatably arranged at one end of the surface of the bottom frame 21, the jacking deceleration motor 22 is arranged at one side of the bottom frame 21, the output end of the jacking deceleration motor 22 is in transmission connection with the first rotating shaft 24 through the first reversing clutch 23, the two ends of the first rotating shaft 24 are in transmission connection with the two second rotating shafts 26 through the second reversing clutch 25, the second rotating shafts 26 are in transmission connection with the screw jacks 27 through the fourth reversing clutch, and the first rotating shaft 24 and the second rotating shafts 26 are arranged perpendicularly.

[0033] In this embodiment, when the screw jacks 27 need to work to jack up the transformer, the jacking deceleration motor 22 is started, and then the jacking deceleration motor 22 drives the first rotating shaft 24 to rotate through the first reversing clutch 23. The rotating first rotating shaft 24 drives the two second rotating shafts 26 to rotate through the second reversing clutch 25, and the second rotating shafts 26 drive the four screw jacks 27 to work synchronously through the fourth reversing clutch. Then the rotating mechanism 30 and the transformer are jacked up by the four screw jacks 27.

[0034] The rotating mechanism 30 comprises a bottom plate 31 arranged on the top of the screw jacks 27, a rotating disc 32 is rotatably arranged at the center of the surface of the bottom plate 31, and a top plate 33 for supporting the transformer is arranged on the rotating disc 32. The bottom plate 31 is in contact with the screw jacks 27 but is not fixed.

[0035] The bottom plate 31 is provided with a rotating deceleration motor 34 at the lower surface, and the output end of the rotating deceleration motor 34 is in transmission connection with the central shaft of the rotating disc 32 through a third reversing clutch 35.

[0036] In this embodiment, when the screw jacks 27 jack up the rotating mechanism 30 and the transformer, the rotating deceleration motor 34 is started, and then the rotating deceleration motor 34 drives the rotating disc 32 to rotate through the third reversing clutch 35, so as to drive the top plate 33 to rotate. The transformer is driven to rotate by 90° through the top plate 33, so that the direction of the transformer is adjusted.

[0037] The bottom plate 31 is provided with a proximity switch 36 at one side, and the edge of the top plate 33 is provided with four induction probes matched with the proximity switch 36. The four induction probes are uniformly distributed at the edge of the top plate 33, and the included angle between two adjacent induction probes is 90°.

[0038] In this embodiment, one side of the roller conveying line 10 is provided with a controller, and a proximity switch 36 is electrically connected between the controller and the proximity switch 36. When the driving top plate 33 rotates, the inductive probe at the edge of the top plate 33 also rotates. When one inductive probe contacts the proximity switch 36 on the bottom plate 31, the proximity switch 36 receives a signal, indicating that the top plate 33 has rotated by 90°. When the next inductive probe contacts the proximity switch 36 on the bottom plate 31, it indicates that the top plate 33 has rotated by another 90°, facilitating control of the rotation stroke of the top plate 33.

[0039] At the same time, the jacking speed reducer motor 22 and the rotating speed reducer motor 34 are electrically connected with the controller, and the jacking speed reducer motor 22 and the rotating speed reducer motor 34 are controlled to work through the controller.

[0040] In this embodiment, the roller conveying line 10 is provided with two sets of symmetrical workpiece positioning mechanisms 40 corresponding to the hollowed positions. Each set of workpiece positioning mechanisms 40 is provided with two workpiece positioning mechanisms 40. When the transformer does not need to be positioned, the top of the workpiece positioning mechanism 40 is lower than the transmission plane of the roller conveying line 10, so that the roller conveying line 10 can normally convey the transformer forward. When the transformer is conveyed to the hollowed position, the transformer needs to be processed. The four workpiece positioning mechanisms 40 can clamp and fix the bottom of the transformer, so as to stabilize the position of the transformer and facilitate the processing of the transformer.

[0041] In this embodiment, the workpiece positioning mechanism 40 includes a mounting plate 41 mounted on the inner side of the roller conveying line 10. An electric hydraulic push rod 43 is rotatably mounted at one end of the mounting plate 41. A U-shaped frame 42 is arranged at the other end of the mounting plate 41. Two symmetrical positioning clamps 44 are rotatably mounted in the inner side of the U-shaped frame 42. A power plate 45 is arranged between the two positioning clamps 44. The free end of the electric hydraulic push rod 43 is rotatably connected with the power plate 45.

[0042] In this embodiment, when the transformer is conveyed to the hollowed position, the transformer needs to be fixed before being processed. Therefore, the electric hydraulic push rod 43 is first extended, and then the electric hydraulic push rod 43 drives the positioning clamps 44 to rotate counterclockwise through the power plate 45, so that the positioning clamps 44 extend upward from the hollow. The four sets of positioning clamps 44 clamp the transformer. When the transformer does not need to be clamped, the electric hydraulic push rod 43 is controlled to retract, and then the electric hydraulic push rod 43 drives the positioning clamps 44 to rotate clockwise through the power plate 45, so that the positioning clamps 44 are hidden in the hollow, ensuring that the transformer can be normally conveyed on the roller conveying line 10.

[0043] Further, the size of the four sets of positioning clamps 44 enclosed in the present application is matched with the size of the transformer, so that the four sets of positioning clamps 44 can clamp the bottom of the transformer.

[0044] Working principle: in use, the transformer is conveyed by the roller conveying line 10, when the transformer is conveyed to the hollow part, the transformer is fixed by the four groups of positioning clamps 44, then the transformer is processed, when the process is completed, the positioning clamps 44 are released, then the jacking reduction motor 22 is started, then the jacking reduction motor 22 drives the first rotating shaft 24 to rotate through the first reverser 23, then the rotating first rotating shaft 24 drives the two second rotating shafts 26 to rotate through the second reverser 25, at the same time, the second rotating shafts 26 drive the four screw jacks 27 to work synchronously through the fourth reverser, then the rotating mechanism 30 and the transformer are jacked up through the four screw jacks 27, then the rotating reduction motor 34 is started, then the rotating reduction motor 34 drives the rotating disc 32 to rotate through the third reverser 35, thereby driving the top plate 33 to rotate, the transformer is rotated by 90 degrees through the top plate 33, the purpose of adjusting the direction of the transformer is achieved, then the rotating mechanism 30 and the transformer are lowered through the jacking mechanism 20, the transformer falls on the roller conveying line 10, the transformed transformer is conveyed to the next station for processing, the jacking, rotating and positioning can be completed at one time, and the working efficiency is improved.

[0045] Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

Claims

1. A transformer jacking and rotating station, comprising a roller conveyor line (10), characterized in that: The drum conveying line (10) is hollow on one side, the drum conveying line (10) is provided with a jacking mechanism (20) below the corresponding hollow position, and the jacking mechanism (20) is provided with a rotating mechanism (30) for adjusting the direction of the transformer.

2. The transformer jacking and rotating station according to claim 1, characterized in that: The jacking mechanism (20) comprises a bottom frame (21), four corners of the surface of the bottom frame (21) are provided with screw jacks (27), the rotating mechanism (30) is located on the screw jacks (27), and the screw jacks (27) are used for jacking the rotating mechanism (30).

3. The rotating station for lifting and rotating a transformer according to claim 2, characterized in that: Two parallel second rotating shafts (26) are rotatably installed on the surface of the bottom frame (21), a first rotating shaft (24) is rotatably installed at one end of the surface of the bottom frame (21), a jacking reduction motor (22) is arranged on one side of the bottom frame (21), the output end of the jacking reduction motor (22) is connected with the first rotating shaft (24) through a first reverser (23), the first rotating shaft (24) is connected with the two second rotating shafts (26) through second reversers (25) at both ends, and the second rotating shafts (26) are connected with the screw jacks (27) through fourth reversers.

4. The transformer jacking and rotating station according to claim 3, characterized in that: The first rotating shaft (24) and the second rotating shaft (26) are arranged vertically.

5. The rotating station for lifting and rotating a transformer according to claim 2, characterized in that: The rotating mechanism (30) comprises a bottom plate (31) placed on the top of the screw jack (27), a rotating disc (32) is rotatably installed at the center of the surface of the bottom plate (31), and a top plate (33) for supporting the transformer is arranged on the rotating disc (32).

6. The transformer jacking and rotating station according to claim 5, characterized in that: A rotating reduction motor (34) is arranged on the lower surface of the bottom plate (31), and the output end of the rotating reduction motor (34) is connected with the central shaft of the rotating disc (32) through a third reverser (35).

7. The transformer jacking and rotating station according to claim 5, characterized in that: A proximity switch (36) is arranged on one side of the bottom plate (31), and a sensing probe matched with the proximity switch (36) is arranged at the edge of the top plate (33).

8. The transformer jacking and rotating station according to claim 7, characterized in that: The sensing probe is provided with four sensing probes, the four sensing probes are uniformly distributed at the edge of the top plate (33), and the included angle between adjacent two sensing probes is 90°.

9. The rotating station for lifting and rotating a transformer according to any one of claims 1-8, characterized in that: Two groups of symmetrical workpiece positioning mechanisms (40) are arranged at the corresponding hollow position of the drum conveying line (10), and each group of the workpiece positioning mechanisms (40) is provided with two workpiece positioning mechanisms (40).

10. The transformer jacking and rotating station according to claim 9, characterized in that: The workpiece positioning mechanism (40) comprises a mounting plate (41) mounted in the inner side of the drum conveying line (10), an electric hydraulic push rod (43) is rotatably installed at one end of the mounting plate (41), a U-shaped frame (42) is arranged at the other end of the mounting plate (41), two symmetrical positioning clamping jaws (44) are rotatably installed in the inner side of the U-shaped frame (42), a power plate (45) is arranged between the two positioning clamping jaws (44), and the free end of the electric hydraulic push rod (43) is rotatably connected with the power plate (45).

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