Moving frame for welding and clamping generator rotor coil

Abstract

The utility model relates to the technical field of welding tools, and discloses a generator rotor coil welding clamping moving frame which comprises a fixed frame and further comprises a moving part arranged on the inner wall of the fixed frame and used for driving a coil to move. By arranging the clamping block, the clamping block can be conveniently pushed to move, by arranging the clamping block, a toothed plate can be conveniently driven to move, by arranging the toothed plate, a rotating rod can be conveniently driven to rotate, then a connecting frame can be conveniently driven to rotate, and by arranging the connecting frame, a coil can be conveniently driven to turn over; according to the coil welding device, the connecting sleeve, the connecting plate, the mounting plate, the mounting frame and the clamping hoops can be conveniently driven to move, coils of different sizes can be conveniently clamped and fixed by arranging the two clamping hoops, the applicability of the device is improved, and the welding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding tooling, in particular to a generator rotor coil welding clamping movable frame. Background Art

[0002] The generator rotor coil is one of the core components of the generator. Its main function is to generate and transmit electromagnetic force through conduction, drive the generator rotor to rotate, and then drive the generator to output electrical energy.

[0003] In order to ensure that the rotor can maintain a stable position and direction during rotation and avoid offset or displacement, the coil is usually welded to the rotor. The existing generator rotor coil welding clamping movable frame has some inconveniences, mainly reflected in the inconvenience of clamping coils of different sizes and the inability to flip the coils. This design limits welding efficiency and affects production efficiency and product quality. First, since the existing clamping movable frame cannot be flexibly adjusted, it is difficult to clamp coils of different sizes, which may lead to poor matching between the coil and the welding head, affecting the welding quality. The inability to adapt to the clamping of coils of different specifications also increases the difficulty of the operator's work and reduces production efficiency. Secondly, the inability to flip the coil also limits the flexibility of welding. During the welding process, it is sometimes necessary to flip the coil in order to complete the full welding, but the design of the existing clamping movable frame makes this operation difficult to achieve, increases the complexity of process adjustment, and reduces welding efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a generator rotor coil welding clamping movable frame to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a generator rotor coil welding clamping movable frame, comprising a fixed frame, and further comprising:

[0006] A moving member is provided on the inner wall of the fixed frame for driving the coil to move, a moving plate is provided on the outer side of the moving member, a pushing member for pushing the coil to flip is provided on the top of the moving plate, a connecting ring is provided on the outer side of the pushing member, a tooth plate is rotated at the bottom of the connecting ring, a driven wheel is engaged with the outer side of the tooth plate, a horizontally installed rotating rod is fixed at the axis of the driven wheel, and a connecting frame is fixed on one end of the rotating rod;

[0007] A driving member is arranged on the inner wall of the connecting frame, a connecting sleeve is arranged on the outside of the driving member, two sets of connecting plates are rotated on the inner wall of the connecting sleeve, a mounting plate is arranged on the outside of the connecting plate, the mounting plate is connected to the mounting frame by bolts, and the mounting frame is connected to a clamping hoop for clamping the coil by bolts.

[0008] Preferably, the moving member includes a first motor fixed to the inner wall of the fixing frame, and a first screw for driving the moving plate to move is fixed to the output end of the first motor.

[0009] Preferably, the pushing member comprises a cylinder fixed to the top of the movable plate, and a piston rod of the cylinder is fixed with a clamping block for connecting with the connecting ring.

[0010] Preferably, the driving member includes a second motor fixed to the inner wall of the connecting frame, and a second screw for driving the connecting sleeve to move is fixed to the output end of the second motor.

[0011] Preferably, a support plate is fixed on the top of the movable plate, and a fixing ring for improving the stability of the rotating rod is fixed on the top of the support plate.

[0012] Preferably, a fixing column is fixed to the inner wall of the connecting frame, and a limiting frame for improving the stability of the connecting plate is rotated on the inner wall of the fixing column through a connecting shaft.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model can conveniently drive the coil to move by arranging a moving part, can conveniently push the clamping block to move by arranging a pushing part, can conveniently drive the tooth plate to move by arranging a clamping block, can conveniently drive the tooth plate to move by arranging a tooth plate, can conveniently drive the rotating rod to rotate, and can conveniently drive the connecting frame to rotate by arranging a connecting frame, can conveniently drive the coil to flip, can conveniently drive the connecting sleeve, connecting plate, mounting plate, mounting frame and clamping hoop to move by arranging a driving part, and can conveniently clamp and fix coils of different sizes by arranging two clamping hoops, thereby improving the applicability of the device and improving welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the generator rotor coil welding clamping movable frame provided by the utility model;

[0016] Figure 2 A schematic diagram of the structure of the moving member and the pushing member provided by the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of the movable plate and the connecting frame provided by the utility model;

[0018] Figure 4 This is a schematic diagram of the driving component structure provided by the utility model.

[0019] In the figure: 1. fixed frame; 2. moving part; 21. first motor; 22. first screw; 3. moving plate; 4. pushing member; 41. cylinder; 42. clamping block; 5. connecting ring; 6. tooth plate; 7. driven wheel; 8. rotating rod; 9. connecting frame; 10. driving member; 101. second motor; 102. second screw; 11. connecting sleeve; 12. connecting plate; 13. mounting plate; 14. mounting frame; 15. clamping hoop; 16. support plate; 17. fixing ring; 18. fixing column; 19. limiting frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1-4 As shown, a generator rotor coil welding clamping movable frame includes a fixed frame 1, the inner wall of the fixed frame 1 is provided with a moving part 2 for driving the coil to move, by providing the fixed frame 1, the moving part 2 can be conveniently fixed, and a moving plate 3 is provided on the outside of the moving part 2, by providing the moving part 2, the moving plate 3 can be conveniently driven to move, and a pushing member 4 for pushing the coil to flip is provided on the top of the moving plate 3, and a connecting ring 5 is provided on the outside of the pushing member 4, by providing the pushing member 4, the connecting ring 5 can be conveniently pushed to move, and a tooth plate 6 is provided at the bottom of the connecting ring 5 for rotation, by providing the connecting ring 5, the tooth plate 6 can be conveniently pushed to move, and a driven wheel 7 is meshed with the outer side of the tooth plate 6, by providing the tooth plate 6, the driven wheel 7 can be conveniently driven to rotate, and a transversely installed rotating rod 8 is fixed at the axis of the driven wheel 7, and a connecting frame 9 is fixed at one end of the rotating rod 8. By providing the driven wheel 7, Drive the rotating rod 8 to rotate, and by setting the rotating rod 8, the connecting frame 9 can be easily driven to flip over; a driving member 10 is set on the inner wall of the connecting frame 9, and a connecting sleeve 11 is set on the outside of the driving member 10. By setting the driving member 10, the connecting sleeve 11 can be easily driven to move, and the inner wall of the connecting sleeve 11 is rotated with two groups of connecting plates 12. By setting the connecting sleeve 11, the connecting plate 12 can be easily driven to adjust. A mounting plate 13 is set on the outside of the connecting plate 12. By setting the connecting plate 12, the mounting plate 13 can be easily driven to adjust. The mounting plate 13 is connected to the mounting frame 14 by bolts, and the mounting frame 14 is connected to a clamping hoop 15 for clamping the coil by bolts. By setting the mounting plate 13, the mounting frame 14 can be easily driven to adjust. By setting the mounting frame 14, the clamping hoop 15 can be easily installed. By setting the clamping hoop 15, the coil can be conveniently clamped.

[0022] refer to Figure 2 As shown, the movable part 2 includes a first motor 21 fixed to the inner wall of the fixed frame 1, and the output end of the first motor 21 is fixed with a first screw 22 for driving the movable plate 3 to move; by setting the first motor 21, the first screw 22 can be conveniently driven to rotate, and by setting the first screw 22, the movable plate 3 can be conveniently driven to move.

[0023] refer to Figure 2 As shown, the pushing member 4 includes a cylinder 41 fixed to the top of the movable plate 3, and the piston rod of the cylinder 41 is fixed with a clamping block 42 for connecting with the connecting ring 5; by setting the cylinder 41, the clamping block 42 can be easily pushed to move, and by setting the clamping block 42, the connecting ring 5 can be easily driven to move.

[0024] refer to Figure 4 As shown, the driving member 10 includes a second motor 101 fixed to the inner wall of the connecting frame 9, and the output end of the second motor 101 is fixed with a second screw 102 for driving the connecting sleeve 11 to move; by setting the second motor 101, the second screw 102 can be easily driven to rotate, and by setting the second screw 102, the connecting sleeve 11 can be easily driven to move.

[0025] refer to Figure 3 As shown, a support plate 16 is fixed on the top of the movable plate 3, and a fixing ring 17 for improving the stability of the rotating rod 8 is fixed on the top of the support plate 16; by setting the support plate 16 and the fixing ring 17 for use in conjunction, the stability of the rotating rod 8 can be conveniently improved.

[0026] refer to Figure 4 As shown, a fixing column 18 is fixed to the inner wall of the connecting frame 9, and a limiting frame 19 is provided on the inner wall of the fixing column 18 to improve the stability of the connecting plate 12 by rotating through the connecting shaft; the fixing column 18 and the limiting frame 19 can conveniently improve the stability of the connecting plate 12.

[0027] Working principle: first, put the coil into the clamping hoop 15, then turn on the driving part 10, the driving part 10 rotates and drives the connecting sleeve 11 to move, the connecting sleeve 11 moves and drives the connecting plate 12 to adjust, the connecting plate 12 moves and drives the mounting plate 13 to move, the mounting plate 13 moves and drives the mounting frame 14 and the two clamping hoops 15 to move to the opposite side to clamp it. Here, it is explained that the mounting frame 14 is used to install the clamping hoop 15, and it is convenient to replace the clamping hoop 15. After the clamping is completed, it is first welded to the generator rotor. After welding one side, turn on the pushing part 4, and the pushing part 4 starts to drive the connecting ring 5 to move. The connecting ring 5 moves and drives the tooth plate 6 to move. The tooth plate 6 moves and drives the driven wheel 7 to rotate. The driven wheel 7 rotates and drives the rotating rod 8 to rotate. The rotating rod 8 rotates and drives the connecting frame 9 to flip, which can flip the coil, and then it is convenient to weld the other side of the coil to the rotor. Turn on the moving part 2 again, which can conveniently drive the coil to move.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A generator rotor coil welding clamping movable frame, comprising a fixed frame (1), characterized in that: Also includes: A moving member (2) is arranged on the inner wall of the fixed frame (1) for driving the coil to move, a moving plate (3) is arranged on the outer side of the moving member (2), a pushing member (4) for pushing the coil to flip is arranged on the top of the moving plate (3), a connecting ring (5) is arranged on the outer side of the pushing member (4), a tooth plate (6) is rotatable at the bottom of the connecting ring (5), a driven wheel (7) is meshed on the outer side of the tooth plate (6), a transversely installed rotating rod (8) is fixed at the axis of the driven wheel (7), and a connecting frame (9) is fixed at one end of the rotating rod (8); A driving member (10) is arranged on the inner wall of a connecting frame (9), a connecting sleeve (11) is arranged on the outer side of the driving member (10), two groups of connecting plates (12) are rotatably arranged on the inner wall of the connecting sleeve (11), a mounting plate (13) is arranged on the outer side of the connecting plate (12), the mounting plate (13) is connected to a mounting frame (14) by bolts, and the mounting frame (14) is connected to a clamping hoop (15) for clamping a coil by bolts.

2. The generator rotor coil welding clamping movable stand according to claim 1, characterized in that: The moving member (2) comprises a first motor (21) fixed to the inner wall of the fixing frame (1); a first screw (22) for driving the moving plate (3) to move is fixed to the output end of the first motor (21).

3. The generator rotor coil welding clamping movable stand according to claim 1, characterized in that: The pushing member (4) comprises a cylinder (41) fixed to the top of the moving plate (3); a piston rod of the cylinder (41) is fixed with a clamping block (42) for connecting with the connecting ring (5).

4. The generator rotor coil welding clamping movable stand according to claim 1, characterized in that: The driving member (10) includes a second motor (101) fixed to the inner wall of the connecting frame (9), and a second screw (102) for driving the connecting sleeve (11) to move is fixed to the output end of the second motor (101).

5. The generator rotor coil welding clamping movable stand according to claim 1, characterized in that: A support plate (16) is fixed on the top of the movable plate (3), and a fixing ring (17) for improving the stability of the rotating rod (8) is fixed on the top of the support plate (16).

6. The generator rotor coil welding clamping movable stand according to claim 1, characterized in that: A fixing column (18) is fixed to the inner wall of the connecting frame (9), and a limiting frame (19) for improving the stability of the connecting plate (12) is provided on the inner wall of the fixing column (18) through rotation of a connecting shaft.

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