Shell processing device for oil-immersed distribution transformer production

Abstract

The utility model discloses a shell processing device for oil-immersed distribution transformer production, which relates to the technical field of oil-immersed distribution transformer production, is suitable for cutting a shell during oil-immersed distribution transformer production, and comprises a support table, the clamping unit is arranged on the outer surface of the supporting table and used for clamping; and the collecting unit is arranged on the outer surface of the supporting table and used for collecting, and the clamping unit comprises an adjusting assembly arranged on the inner wall of the supporting table. Through mutual cooperation of the mounting plate, the first hydraulic cylinder, the limiting sliding rod, the movable plate, the fixed plate, the supporting plate, the pneumatic air cylinder, the clamping plate, the containing plate and the laser range finder, a raw material plate of the shell for oil-immersed distribution transformer production can be conveniently clamped and fixed, and therefore the raw material plate can be conveniently cut; and a collecting box, an elastic buffer column, a vibration pump, a driving motor, a collecting groove body and a spiral discharging device are matched with one another, so that chippings generated during shell raw material cutting can be conveniently collected and treated.

Description

Technical Field

[0001] The utility model relates to the technical field of oil-immersed distribution transformer production, in particular to a shell processing device for oil-immersed distribution transformer production. Background Art

[0002] Oil-immersed distribution transformers are mainly composed of iron core, winding, oil tank, oil pillow, insulating bushing, tap changer and gas relay. Because transformer oil has excellent performance and low price, most power transformers still use transformer oil as insulation and cooling medium.

[0003] In the prior art, patent document CN219005296U proposes a cutting and positioning device for transformer casing production and processing, comprising a cutting table, the upper surface of which is provided with symmetrically distributed limiting grooves, a servo motor fixedly mounted on the inner bottom wall of the cutting table, the output shaft of the servo motor fixedly mounted to a rotating shaft via a coupling, one end of which is fixedly sleeved with a first bevel gear, and bidirectional screws mounted on the inner walls of both sides of the cutting table via bearings. This cutting and positioning device for transformer casing production and processing is provided with an adjustment and positioning device on the outer surface of the bidirectional screw, and the adjustment and positioning device includes a second bevel gear, the inner wall of the second bevel gear fixedly sleeved with the outer surface of the bidirectional screw, thereby facilitating the fixed positioning of plates of different widths and increasing the clamping and fixation of the plates, thereby improving cutting stability and precision.

[0004] In order to solve the problem that when the existing cutting and positioning device is cutting the plate, the extrusion pressure on both sides easily causes the plate being cut to deform, the existing technology adopts a method of providing an adjustment positioning device on the outer surface of a bidirectional screw rod. However, the positioning device is not convenient for collecting waste chips generated by plate cutting during use. At the same time, during use, the device uses a threaded rod to drive the movement of two threaded blocks, which easily causes the two threaded blocks to move in the same direction, thereby reducing the practicality of the positioning device. Utility Model Content

[0005] The purpose of the utility model is to provide a shell processing device for producing oil-immersed distribution transformers to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A shell processing device for the production of oil-immersed distribution transformers is suitable for cutting the shell during the production of oil-immersed distribution transformers, comprising a support table; a clamping unit arranged on the outer surface of the support table for clamping; and a collection unit arranged on the outer surface of the support table for collecting, the clamping unit comprising an adjustment component arranged on the inner wall of the support table and a clamping component arranged on the outer surface of the adjustment component, the collecting unit comprising a collection component arranged on the inner wall of the support table and a discharge component arranged on the outer surface of the collection component.

[0008] A further improvement of the technical solution of the present utility model is that the adjustment component includes a mounting plate, both ends of the mounting plate are fixedly connected to the inner wall of the support platform, and the outer surface of the mounting plate is detachably connected to a hydraulic cylinder.

[0009] A further improvement of the technical solution of the present utility model is that: the telescopic end of the hydraulic cylinder is detachably connected to a movable plate, the inner wall of the movable plate is slidably connected to a limiting slide rod, the two ends of the limiting slide rod are detachably connected to the inner wall of the mounting plate, and the inner wall surface of the movable plate is detachably connected to a laser rangefinder.

[0010] By adopting the above technical solution, the spacing between the movable plates can be conveniently adjusted by cooperating with the mounting plate, the laser rangefinder, the hydraulic cylinder, the limiting slide bar and the movable plates.

[0011] A further improvement of the technical solution of the present utility model is that: the clamping assembly includes a fixed plate, the inner wall of the fixed plate is detachably connected to the outer surface of the movable plate, the upper surface of the fixed plate is fixedly connected to the support plate, the outer surface of the support plate is provided with a groove, the outer surface of the support plate is fixedly connected to the placement plate, the inner wall of the groove is slidably connected to the clamping plate, and the upper surface of the clamping plate is detachably connected to a pneumatic cylinder detachably connected to the outer surface of the support plate.

[0012] By adopting the above technical solution, the plate can be conveniently clamped and fixed by cooperating with the fixing plate, the supporting plate, the pneumatic cylinder, the clamping plate and the placing plate.

[0013] A further improvement of the technical solution of the present utility model is that: the collection component includes a collection box, the outer surface of the collection box is fixedly connected to an elastic buffer column, and the outer surface of the elastic buffer column is fixedly connected to the inner wall of the support platform.

[0014] A further improvement of the technical solution of the present utility model is that: a vibration pump is detachably connected to the outer surface of the collection box, and the vibration pump is arranged on one side of the bottom of the collection box.

[0015] A further improvement of the technical solution of the present utility model is that the collecting component includes a collecting trough body, the top of the collecting trough body is fixedly connected to the bottom surface of the collecting box, one side of the collecting trough body is detachably connected to a driving motor, and the driving end of the driving motor is fixedly connected to a spiral discharger rotatably connected to the inner wall of the collecting trough body.

[0016] By adopting the above technical solution, the collection box, elastic buffer column, vibration pump, drive motor, collection trough and spiral discharger cooperate with each other to facilitate the collection and treatment of debris generated when the shell material is cut.

[0017] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0018] 1. The utility model provides a shell processing device for the production of oil-immersed distribution transformers. The mounting plate, hydraulic cylinder, limit slide, movable plate, fixed plate, support plate, pneumatic cylinder, clamping plate, placement plate and laser rangefinder are coordinated with each other to conveniently clamp and fix the raw material plate of the shell for the production of oil-immersed distribution transformers, thereby facilitating their cutting.

[0019] 2. The utility model provides a shell processing device for the production of oil-immersed distribution transformers. The collection box, elastic buffer column, vibration pump, drive motor, collection trough and spiral discharger cooperate with each other to facilitate the collection and processing of debris generated when the shell raw material is cut, thereby increasing the functionality of the shell processing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the front structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the partial structure of the clamping unit of the present utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the collection unit of the present utility model;

[0024] Figure 5 This is a schematic diagram of the partial structure of the collection unit of the present utility model.

[0025] In the figure: 1. Support table; 2. Clamping unit; 21. Mounting plate; 22. Hydraulic cylinder 1; 23. Limiting slide bar; 24. Moving plate; 25. Fixed plate; 26. Support plate; 261. Groove; 27. Pneumatic cylinder; 28. Clamping plate; 29. Placement plate; 210. Laser rangefinder; 3. Collection unit; 31. Collection box; 32. Elastic buffer column; 33. Vibration pump; 34. Drive motor; 35. Collection trough; 36. Spiral discharger. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below with reference to the embodiments:

[0027] Example 1

[0028] like Figure 1-5 As shown, the utility model provides a shell processing device for the production of oil-immersed distribution transformers, including a support platform 1; a clamping unit 2 for clamping arranged on the outer surface of the support platform 1; and a collecting unit 3 for collecting arranged on the outer surface of the support platform 1, the clamping unit 2 includes an adjusting component arranged on the inner wall of the support platform 1 and a clamping component arranged on the outer surface of the adjusting component, the collecting unit 3 includes a collecting component arranged on the inner wall of the support platform 1 and a discharging component arranged on the outer surface of the collecting component, the adjusting component includes a mounting plate 21, both ends of the mounting plate 21 are fixedly connected to the inner wall of the support platform 1, the outer surface of the mounting plate 21 is detachably connected to a hydraulic cylinder 22, the telescopic end of the hydraulic cylinder 22 is detachably connected to a movable plate 24, the inner wall of the movable plate 24 is slidably connected to a limiting slide rod 23, the two ends of the limiting slide rod 23 are detachably connected to the inner wall of the mounting plate 21, the inner wall surface of the movable plate 24 is detachably connected to a laser rangefinder 210, the clamping component includes a fixing plate 25, the inner wall of the fixing plate 25 It is detachably connected to the outer surface of the movable plate 24, and the upper surface of the fixed plate 25 is fixedly connected to the support plate 26, and the outer surface of the support plate 26 is provided with a groove 261. The outer surface of the support plate 26 is fixedly connected to the placement plate 29, and the inner wall of the groove 261 is slidably connected to the clamping plate 28. The upper surface of the clamping plate 28 is detachably connected to the pneumatic cylinder 27 detachably connected to the outer surface of the support plate 26. When using the shell processing device for the production of oil-immersed distribution transformers, first adjust the spacing between the movable plates 24 according to the size of the shell plate to be processed. During adjustment, by starting the hydraulic cylinder 1 22, the telescopic end of the hydraulic cylinder 1 22 drives the movable plate 24 to move under the limit of the limit slide bar 23, so that the spacing between the movable plates 24 can be adjusted in cooperation with the laser rangefinder 210. After the adjustment is completed, the metal sheet to be processed is placed on the upper surface of the placement plate 29, and then by starting the pneumatic cylinder 27, the sheet is clamped on the outer surface of the placement plate 29 in cooperation with the clamping plate 28, thereby fixing the sheet.

[0029] Example 2

[0030] like Figure 1-5 As shown, based on Example 1, the present invention provides a technical solution: preferably, the collecting component includes a collecting box 31, the outer surface of the collecting box 31 is fixedly connected to an elastic buffer column 32, the outer surface of the elastic buffer column 32 is fixedly connected to the inner wall of the support platform 1, the outer surface of the collecting box 31 is detachably connected to a vibration pump 33, the vibration pump 33 is arranged on one side of the bottom of the collecting box 31, the collecting component includes a collecting tank body 35, the top of the collecting tank body 35 is fixedly connected to the bottom surface of the collecting box 31, and one side of the collecting tank body 35 is detachably connected to a driving motor 3 4. The driving end of the driving motor 34 is fixedly connected to a spiral discharger 36 which is rotatably connected to the inner wall of the collecting tank body 35. When the plate is cut, more debris will be generated. Due to the gravity of the debris itself, the debris will fall into the inside of the collecting box 31. By starting the vibration pump 33, the collecting box 31 is driven to vibrate under the buffering of the elastic buffer column 32, so that the debris attached to the inner wall of the collecting box 31 is vibrated into the inside of the collecting tank body 35. Then, by starting the driving motor 34, the spiral discharger 36 is driven to transport the debris to one side of the collecting tank body 35, so that the debris can be collected and processed.

[0031] The following is a detailed description of the working principle of the shell processing device for the production of oil-immersed distribution transformers.

[0032] like Figure 1-5 As shown, when using the shell processing device for oil-immersed distribution transformer production, first adjust the spacing between the movable plates 24 according to the size of the shell plate to be processed. During the adjustment, by starting the hydraulic cylinder 22, the telescopic end of the hydraulic cylinder 22 drives the movable plate 24 to move under the limit of the limit slide 23, so that the spacing between the movable plates 24 can be adjusted in conjunction with the laser rangefinder 210. After the adjustment is completed, the metal plate to be processed is placed on the upper surface of the placement plate 29, and then by starting the pneumatic cylinder 27, the clamping plate 28 is engaged. The plate is clamped on the outer surface of the placement plate 29 to fix the plate. When the plate is cut, more debris will be generated. Due to the gravity of the debris itself, it will fall into the inside of the collection box 31. By starting the vibration pump 33, the collection box 31 is driven to vibrate under the buffering of the elastic buffer column 32, so that the debris attached to the inner wall of the collection box 31 is vibrated into the inside of the collection tank body 35. Then, by starting the drive motor 34, the spiral discharger 36 is driven to transport the debris to one side of the collection tank body 35, so as to facilitate the collection and processing of the debris.

[0033] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A shell processing device for oil-immersed distribution transformer production, suitable for cutting the shell during oil-immersed distribution transformer production, comprising a support platform (1); A clamping unit (2) provided on the outer surface of the support platform (1) for clamping; and a collecting unit (3) arranged on the outer surface of the support platform (1) for collecting, characterized in that: The clamping unit (2) comprises an adjusting component arranged on the inner wall of the support platform (1) and a clamping component arranged on the outer surface of the adjusting component, and the collecting unit (3) comprises a collecting component arranged on the inner wall of the support platform (1) and a discharging component arranged on the outer surface of the collecting component.

2. The shell processing device for producing oil-immersed distribution transformers according to claim 1, characterized in that: The adjustment assembly includes a mounting plate (21), both ends of which are fixedly connected to the inner wall of the support platform (1), and the outer surface of the mounting plate (21) is detachably connected to a hydraulic cylinder (22).

3. The shell processing device for producing oil-immersed distribution transformers according to claim 2, characterized in that: The telescopic end of the hydraulic cylinder (22) is detachably connected to a movable plate (24), the inner wall of the movable plate (24) is slidably connected to a limiting slide bar (23), both ends of the limiting slide bar (23) are detachably connected to the inner wall of the mounting plate (21), and the inner wall surface of the movable plate (24) is detachably connected to a laser rangefinder (210).

4. The shell processing device for producing oil-immersed distribution transformers according to claim 3, characterized in that: The clamping assembly includes a fixed plate (25), the inner wall of the fixed plate (25) is detachably connected to the outer surface of the movable plate (24), the upper surface of the fixed plate (25) is fixedly connected to a support plate (26), the outer surface of the support plate (26) is provided with a groove (261), the outer surface of the support plate (26) is fixedly connected to a placement plate (29), the inner wall of the groove (261) is slidably connected to a clamping plate (28), and the upper surface of the clamping plate (28) is detachably connected to a pneumatic cylinder (27) detachably connected to the outer surface of the support plate (26).

5. The shell processing device for producing oil-immersed distribution transformers according to claim 1, characterized in that: The collection assembly comprises a collection box (31), the outer surface of the collection box (31) is fixedly connected to an elastic buffer column (32), and the outer surface of the elastic buffer column (32) is fixedly connected to the inner wall of the support platform (1).

6. The shell processing device for producing oil-immersed distribution transformers according to claim 5, characterized in that: The outer surface of the collection box (31) is detachably connected to a vibration pump (33), and the vibration pump (33) is arranged on one side of the bottom of the collection box (31).

7. The shell processing device for producing oil-immersed distribution transformers according to claim 6, characterized in that: The collecting assembly comprises a collecting trough (35), the top of the collecting trough (35) is fixedly connected to the bottom surface of the collecting box (31), one side of the collecting trough (35) is detachably connected to a driving motor (34), and the driving end of the driving motor (34) is fixedly connected to a spiral discharger (36) rotatably connected to the inner wall of the collecting trough (35).

Images