A foot adjustment mechanism for power transformer production equipment

Abstract

The utility model provides a foot adjustment mechanism for power transformer production equipment, which belongs to the technical field of power transformer processing, and includes a main body shell, a servo motor is arranged on one side of the main body shell, a capping plate is arranged on the main body shell, four fixed brackets are fixedly connected to the bottom of the main body shell, and foot adjustment plates are fixedly connected to the four fixed brackets, a pair of limit sliding rails are arranged at the bottom of the main body shell, a pair of limit sliding rails are arranged with a positioning foot adjustment mechanism, and a cleaning mechanism is arranged at the bottom of the main body shell. The utility model can automatically adjust the power transformer by arranging the positioning foot adjustment mechanism, and the device is provided with a cleaning mechanism, which can remove dust from the pins while adjusting the power transformer, thereby ensuring the normal use of the pins of the power transformer and improving product quality.

Description

Technical Field

[0001] The utility model belongs to the technical field of power transformer processing, and in particular relates to a foot adjustment mechanism for power transformer production equipment. Background Art

[0002] There are multiple groups of metal pins at the bottom of the power transformer. These metal pins are soft and easy to deform. When the power transformer leaves the factory, the pins need to be corrected. The existing pin adjustment measures are mainly performed manually, and the operation cost is high. Therefore, it is necessary to propose a pin adjustment mechanism for power transformer production equipment.

[0003] According to the search, the patent document with publication number CN215183509U discloses a foot adjustment mechanism for power transformer production equipment, including an X-axis adjustment plate and a Y-axis adjustment plate, wherein the X-axis adjustment plate is arranged on the top of a frame structure large plate of the power transformer production equipment and is displaced along the X-axis direction relative to the frame structure large plate, and the Y-axis adjustment plate is arranged on the top of the X-axis adjustment plate and is displaced along the Y-axis direction relative to the X-axis adjustment plate, and a foot adjustment machine chassis with a foot adjustment machine inside is provided on the top of the Y-axis adjustment plate through a supporting column, a foot adjustment plate is provided on the top of the foot adjustment machine chassis, and foot adjustment laser detection elements are provided at positions on the upper surface of the foot adjustment machine chassis at both ends of the foot adjustment plate.

[0004] The existing pin trimming equipment for power transformer production equipment still has the following shortcomings: the existing pin trimming operation is mainly performed manually, and the cost of pin trimming is relatively high. At the same time, some existing equipment cannot clean and dust the pins of the power transformer when trimming the pins of the power transformer, which causes the pins to be prone to short circuits or other situations during normal use. Utility Model Content

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A foot adjustment mechanism for power transformer production equipment, comprising a main body shell, a servo motor is arranged on one side of the main body shell, a capping plate is arranged on the main body shell, four fixing brackets are fixedly connected to the bottom of the main body shell, and foot adjustment plates are fixedly connected to the four fixing brackets;

[0007] A pair of limiting sliding rails are arranged at the bottom of the main body shell, and a positioning and foot adjustment mechanism is arranged on the pair of limiting sliding rails. A cleaning mechanism is arranged at the bottom of the main body shell.

[0008] Preferably, the alignment and foot adjustment mechanism comprises a slide plate, a support plate and a correction plate, the two slide plates are slidably connected to two limit sliding rails, the support plate is fixedly connected to the slide plate, and the correction plate is fixedly connected to the support plate.

[0009] Preferably, both ends of the correction plate are rotatably connected to support rods, and the output end of the servo motor passes through the main housing and is coaxially fixedly connected to a bidirectional threaded rod.

[0010] Preferably, both ends of the bidirectional threaded rod are threadedly connected to a threaded sleeve, a rotating seat is fixedly connected to the threaded sleeve, and the rotating seat is rotatably connected to two support rods on the corresponding side.

[0011] Preferably, the cleaning mechanism includes a mortgage piston column, a fixed plate and a two-way piston cylinder, the mortgage piston column is fixedly connected to the support plate, the fixed plate is fixedly connected to the inner bottom of the main shell, the two-way piston cylinder is fixedly connected to the fixed plate, and the mortgage piston column is slidably connected in the two-way piston cylinder.

[0012] Preferably, two cleaning plates are fixedly connected to the bottom of the whole foot plate, and the cleaning plates are connected to the two-way piston cylinder through a hose.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] The utility model can automatically adjust the pins of the power transformer by arranging a positioning pin adjustment mechanism. At the same time, the device is provided with a cleaning mechanism, which can remove dust from the pins while adjusting the pins of the power transformer, thereby ensuring the normal use of the pins of the power transformer and improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural diagram of a foot adjustment mechanism of a power transformer production equipment proposed by the utility model;

[0016] Figure 2 This is a three-dimensional internal structure diagram of a foot adjustment mechanism of a power transformer production equipment proposed by the utility model;

[0017] Figure 3 This is a three-dimensional internal structure schematic diagram from another angle of a foot adjustment mechanism of a power transformer production equipment proposed by the utility model;

[0018] Figure 4 The utility model is a three-dimensional structural schematic diagram of a cleaning mechanism of a foot adjustment mechanism of a power transformer production equipment.

[0019] In the figure: 1 main body shell, 2 servo motor, 3 capping plate, 4 fixed bracket, 5 foot plate, 6 limit sliding track, 7 slide plate, 8 support plate, 9 correction plate, 10 support rod, 11 bidirectional threaded rod, 12 threaded sleeve, 13 rotating seat, 14 mortgage piston column, 15 bidirectional piston cylinder, 16 cleaning plate. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Reference Figure 1-Figure 4 , a power transformer production equipment foot adjustment mechanism, comprising

[0022] A main body shell 1, a servo motor 2 is arranged on one side of the main body shell 1, a capping plate 3 is arranged on the main body shell 1, four fixing brackets 4 are fixedly connected to the bottom of the main body shell 1, and a whole foot plate 5 is fixedly connected to the four fixing brackets 4;

[0023] A pair of limit sliding rails 6 are provided at the bottom of the main housing 1, and a foot alignment mechanism is provided on the pair of limit sliding rails 6. A cleaning mechanism is provided at the bottom of the main housing 1.

[0024] The alignment and adjustment mechanism includes a slide plate 7, a support plate 8 and a correction plate 9. The two slide plates 7 are slidably connected to the two limited sliding rails 6. The support plate 8 is fixedly connected to the slide plate 7. The correction plate 9 is fixedly connected to the support plate 8. Both ends of the correction plate 9 are rotatably connected to support rods 10. The output end of the servo motor 2 passes through the main housing 1 and is coaxially fixedly connected to a bidirectional threaded rod 11. Both ends of the bidirectional threaded rod 11 are threadedly connected to a threaded sleeve 12. A rotating seat 13 is fixedly connected to the threaded sleeve 12. The rotating seat 13 is rotatably connected to the two support rods 10 on the corresponding side. The alignment and adjustment mechanism The structure can perform normal foot adjustment operation on the pins of the power transformer, by controlling the servo motor 2 to drive the bidirectional threaded rod 11 on its output end to rotate. When the bidirectional threaded rod 11 rotates, the two threaded sleeves 12 and the rotating seat 13 threadedly connected with the bidirectional threaded rod 11 will approach or move away from each other. When the two threaded sleeves 12 and the rotating seat 13 are close to each other, through the connection of the support rod 10, the correction plate 9, the support plate 8 and the slide plate 7 will approach each other, and the slide plate 7 will slide on the two limit sliding rails 6. The correction plate 9 is inserted into the foot adjustment plate 5 to perform foot adjustment operation on the pins of the power transformer;

[0025] The cleaning mechanism includes a mortgage piston column 14, a fixed plate and a two-way piston cylinder 15. The mortgage piston column 14 is fixedly connected to the support plate 8, the fixed plate is fixedly connected to the inner bottom of the main shell 1, the two-way piston cylinder 15 is fixedly connected to the fixed plate, the mortgage piston column 14 is slidably connected in the two-way piston cylinder 15, and two cleaning plates 16 are fixedly connected to the bottom of the whole foot plate 5. The cleaning plate 16 and the two-way piston cylinder 15 are connected through a hose. When the two support plates 8 approach each other, the two mortgage piston columns 14 will approach each other and compress the air in the two-way piston cylinder 15. The compressed air flows to the cleaning plate 16 through the hose and performs a synchronous dust removal operation on the pins of the power transformer.

[0026] The functional principle of the utility model can be explained through the following operation modes:

[0027] The alignment and foot adjustment mechanism can perform normal foot adjustment operations on the pins of the power transformer by controlling the servo motor 2 to drive the bidirectional threaded rod 11 on its output end to rotate. When the bidirectional threaded rod 11 rotates, the two threaded sleeves 12 and the rotating seat 13 threadedly connected with the bidirectional threaded rod 11 will approach or move away from each other. When the two threaded sleeves 12 and the rotating seat 13 are close to each other, through the connection of the support rod 10, the correction plate 9, the support plate 8 and the slide plate 7 will approach each other, and the slide plate 7 will slide on the two limit sliding rails 6. The correction plate 9 is inserted into the foot adjustment plate 5 to adjust the pins of the power transformer.

[0028] When the two support plates 8 are close to each other, the two mortgage piston rods 14 will be close to each other and compress the air in the two-way piston cylinder 15. The compressed air flows to the cleaning plate 16 through the hose and performs a synchronous dust removal operation on the pins of the power transformer.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A foot adjustment mechanism for power transformer production equipment, comprising a main housing (1), characterized in that: A servo motor (2) is provided on one side of the main housing (1), a capping plate (3) is provided on the main housing (1), four fixing brackets (4) are fixedly connected to the bottom of the main housing (1), and foot plates (5) are fixedly connected to the four fixing brackets (4); A pair of position-limiting sliding rails (6) are arranged at the bottom of the main body shell (1), and a positioning and foot adjustment mechanism is arranged on the pair of position-limiting sliding rails (6). A cleaning mechanism is arranged at the bottom of the main body shell (1).

2. A foot adjustment mechanism for power transformer production equipment according to claim 1, characterized in that: The alignment and foot adjustment mechanism comprises a slide plate (7), a support plate (8) and a correction plate (9); the two slide plates (7) are slidably connected to two position-limiting slide rails (6); the support plate (8) is fixedly connected to the slide plate (7); and the correction plate (9) is fixedly connected to the support plate (8).

3. A foot adjustment mechanism for power transformer production equipment according to claim 2, characterized in that: Both ends of the correction plate (9) are rotatably connected to support rods (10), and the output end of the servo motor (2) passes through the main housing (1) and is coaxially fixedly connected to a bidirectional threaded rod (11).

4. A foot adjustment mechanism for power transformer production equipment according to claim 3, characterized in that: Both ends of the bidirectional threaded rod (11) are threadedly connected to a threaded sleeve (12), and a rotating seat (13) is fixedly connected to the threaded sleeve (12), and the rotating seat (13) is rotatably connected to two support rods (10) on the corresponding side.

5. The foot adjustment mechanism of power transformer production equipment according to claim 4, characterized in that: The cleaning mechanism comprises a mortgage piston column (14), a fixing plate and a bidirectional piston cylinder (15), wherein the mortgage piston column (14) is fixedly connected to the support plate (8), the fixing plate is fixedly connected to the inner bottom of the main shell (1), the bidirectional piston cylinder (15) is fixedly connected to the fixing plate, and the mortgage piston column (14) is slidably connected in the bidirectional piston cylinder (15).

6. A foot adjustment mechanism for power transformer production equipment according to claim 5, characterized in that: Two cleaning plates (16) are fixedly connected to the bottom of the foot-shaping plate (5), and the cleaning plates (16) are connected to the two-way piston cylinder (15) via a hose.

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