CN220273139U - Inverted tooling device for dry type transformer - Google Patents
Inverted tooling device for dry type transformer Download PDFInfo
- Publication number
- CN220273139U CN220273139U CN202321921427.6U CN202321921427U CN220273139U CN 220273139 U CN220273139 U CN 220273139U CN 202321921427 U CN202321921427 U CN 202321921427U CN 220273139 U CN220273139 U CN 220273139U
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- dry
- type transformer
- inverted
- operation box
- transformer
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- 238000005192 partition Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000004308 accommodation Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004841 bisphenol A epoxy resin Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000010125 resin casting Methods 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model provides an invert tool equipment for dry-type transformer, includes at least one control panel, at least one rotary device and at least one operation box, has at least one accommodation cavity in the operation box, is controlled rotary device's start-up and closing by control panel, and when using, this dry-type transformer is fixed to be placed in the accommodation cavity, and rotary device drives the operation box and rotates, and the operation box drives this dry-type transformer and rotates together for get into the tool station after this dry-type transformer inverts. According to the utility model, the rotating device is arranged to drive the operation box to rotate, so that the dry-type transformer enters a tooling station after being inverted, the bottom of the dry-type transformer is convenient to maintain or replace parts, after the tooling is completed, the rotating device is used to drive the operation box to rotate, so that the dry-type transformer returns to a normal upright state, the working efficiency of the tooling is effectively improved, and the processing difficulty of the bottom of the dry-type transformer in maintenance or replacement of parts is reduced.
Description
Technical Field
The utility model relates to the field of dry transformers, in particular to an inverted tooling device for a dry transformer.
Background
The production process of the dry-type transformer mainly comprises the steps of iron core manufacturing, winding, casting, assembling, testing and the like.
Manufacturing an iron core: the raw material silicon steel sheet is cut out into a material sheet with specified specification, and the material sheet is stacked with a clamping piece to be assembled through an automatic stacking production line, and is processed into the transformer iron core.
Winding and pouring: the wire rod and the insulating material are wound into a coil with specified specification through a winding die, then the coil is formed after finishing, the coil is fixed in a metal die, insulating resin mixture is poured to penetrate between layers of the coil, and the coil is solidified and molded, so that the coil, the wire and the insulating material are firmly combined into a whole. The raw materials adopted by the resin casting system are mainly a mixture composed of insulating resin (bisphenol A epoxy resin) and curing agent and the like. Casting is carried out in a vacuum tank, surface curing is carried out in vacuum casting equipment, and an electric heating is adopted for a curing furnace.
And (3) final assembly: the assembly comprises a dry-type transformer shell, a temperature display control system, an air cooling system and the like.
And (5) testing and warehousing: and placing the product on a high-voltage test bed to be electrified for final inspection.
At present, a shock absorber is arranged at the bottom of a dry type transformer, when the shock absorber needs to be detached or replaced and installed, the dry type transformer needs to be lifted, and as the whole dry type transformer has a certain weight, the whole dry type transformer is lifted for a long time with a certain difficulty, so that a tooling device is needed, the whole dry type transformer is inverted to enable the bottom of the dry type transformer to face upwards, and therefore maintenance or replacement of parts and components of the bottom of the dry type transformer are facilitated.
Disclosure of Invention
The utility model provides an inverted tooling device for a dry-type transformer, which mainly aims to overcome the defect that when the whole dry-type transformer has a certain weight, the bottom of the dry-type transformer is not easy to lift to repair or replace parts, and certain obstruction is caused.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an invert tool equipment for dry-type transformer, includes at least one control panel, at least one rotary device and at least one operation box, have at least one accommodation cavity in the operation box, by control panel control rotary device's start-up and closing, when using, this dry-type transformer is fixed to be placed in the accommodation cavity, rotary device drives the operation box rotates, the operation box drives this dry-type transformer and rotates together for get into the tool station after this dry-type transformer inverts.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has simple structure and strong practicability, and the rotating device is arranged to drive the operation box to rotate, so that the operation box enters a tooling station after the dry-type transformer is inverted, the bottom of the dry-type transformer is convenient to maintain or replace parts, and after the tooling is completed, the operation box is driven to rotate by using the rotating device, so that the dry-type transformer returns to a normal upright state, thereby effectively improving the working efficiency of the tooling and reducing the processing difficulty of the bottom of the dry-type transformer when the bottom of the dry-type transformer is maintained or replaced.
Drawings
Fig. 1 is a schematic view of the structure of the back of an inverted tooling device.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a top view of the inverted tooling device.
Fig. 4 is a schematic structural diagram of the direction a in fig. 3.
Fig. 5 is a state diagram when the top plate is lifted or lowered.
Fig. 6 is a schematic view of the structure of the operation box rotated 90 °.
Description of the embodiments
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings.
Referring to fig. 1 and 2, an inverted tooling device for a dry-type transformer includes at least one control panel 11, at least one rotating device 12, and at least one operation box 14, wherein the operation box 14 has at least one accommodating cavity 20 therein, and the control panel 11 controls the rotating device 12 to be turned on and off.
Referring to fig. 2 and 6, when in use, the dry-type transformer is fixedly placed in the accommodating cavity 20, the rotating device 12 drives the operation box 14 to rotate, and the operation box 14 drives the dry-type transformer to rotate together, so that the dry-type transformer enters the tooling station after being inverted.
Referring to fig. 2, the operation box 14 includes a back plate 21, a bottom plate 22 fixedly provided at the bottom of the back plate 21, a top plate 23 provided on the top of the back plate 21, and a left partition plate 24 fixedly provided on the left side of the back plate 21, an open space 25 is provided at the front or right side of the back plate 21, the open space 25 communicates with the accommodation cavity 20, and the open space 25 is used as a passage for the dry type transformer to enter and exit the accommodation cavity 20.
Referring to fig. 1, 2, 3 and 4, the rotating device 12 includes a frame, a motor 53 disposed on the frame, and a rotating shaft 55, where a kinetic energy output end of the rotating shaft 55 is coupled to the back plate 21, and a kinetic energy input end of the rotating shaft 55 is coupled to a kinetic energy output end of the motor 53.
Referring to fig. 2 and 6, the rotating device 12 is arranged to drive the operation box 14 to rotate, so that the dry-type transformer enters a tooling station after being inverted, the bottom of the dry-type transformer is convenient to maintain or replace parts, after the tooling work is completed, the rotating device 12 is used to drive the operation box 14 to rotate, so that the dry-type transformer returns to a normal upright state, the working efficiency of the tooling is effectively improved, and the processing difficulty of the bottom of the dry-type transformer in maintenance or replacement of parts is reduced.
Referring to fig. 2 and 6, the rotating device 12 is used to drive the operation box 14 to rotate by X degrees in a counterclockwise direction, and the value range of X is 0 to 90, so that the dry-type transformer switches the position states between the upright and inverted states, respectively.
Embodiment two, referring to fig. 2 and 5, the difference between the present embodiment two and the embodiment one is that: the device further comprises at least one driving device 13, wherein the driving device 13 comprises at least two air cylinders 31 arranged on the rear side of the back plate 21 at intervals and two sliding grooves 32 arranged on the back plate 21 at intervals, the sliding grooves 32 are arranged on the length extending direction of the back plate 21 from top to bottom, the kinetic energy output ends of the air cylinders 31 are connected with the top plate 23, and the air cylinders 31 drive the top plate 23 to move from top to bottom along the extending direction of the sliding grooves 32, so that when the dry-type transformer is placed in the accommodating cavity 20, the top plate 23 is matched with the bottom plate 22 to clamp the upper side and the lower side of the dry-type transformer. The control panel 11 controls the activation and deactivation of the cylinder 31.
The using process of the inverted tooling device comprises the following steps:
step one, placing a dry type transformer on a forklift pallet.
Referring to fig. 2, step two, the dry transformer is transported by a forklift from the open space 25 into the accommodating cavity 20.
Referring to fig. 2, in step three, the control panel 11 is operated to activate the air cylinder 31, and the air cylinder 31 drives the top plate 23 to move toward the bottom plate 22, so that the top plate 23 cooperates with the bottom plate 22 to clamp the upper and lower sides of the dry-type transformer.
Referring to fig. 2 and 6, in step four, the operation control panel 11 starts the rotating device 12, and the rotating device 12 drives the operation box 14 to rotate by X degrees in the counterclockwise direction, and the value range of X is 0 to 90, so that the dry-type transformer switches the position states between the upright and inverted states, respectively.
Referring to fig. 2, step five, after the detection is completed, the control panel 11 is operated to make the rotating device 12 drive the operation box 14 to restore to the original position, the control panel 11 is operated to make the cylinder 31 drive the top plate 23 to move upwards to restore to the original position, the top plate 23 is separated from the top of the dry-type transformer, and the dry-type transformer is taken down by using a forklift to fork into a forklift tray.
Other structures are similar to those of the first embodiment and will not be described again.
Embodiment III, referring to FIGS. 1 and 2, differs from embodiment one in that: the frame comprises a main body 51 arranged on the back side of the back plate 21, at least one base 52 arranged on the bottom of the main body 51, the base 52 is used for supporting the main body 51, the main body 51 is in a shape of an isosceles triangle, the motor 53 is fixedly arranged on the main body 51, and the length of the base of the isosceles triangle is larger than the width of the back plate 21.
Referring to fig. 1 and 2, the base 52 includes two fixing legs 54, the fixing legs 54 are respectively spaced on the bottom of the body 51, the spacing distance between the two fixing legs 54 is greater than the width of the base plate 22, and the length of the fixing legs 54 is greater than the length of the base plate 22.
Referring to fig. 1 and 2, two fixing legs 54 are provided at intervals on both ends of the bottom of the isosceles triangle, respectively.
Other structures are similar to those of the first embodiment and will not be described again.
The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.
Claims (8)
1. An inversion tool device for a dry type transformer, which is characterized in that: the dry type transformer comprises at least one control panel, at least one rotating device and at least one operation box, wherein at least one accommodating cavity is formed in the operation box, the control panel controls the rotating device to be started and closed, when the dry type transformer is used, the dry type transformer is fixedly placed in the accommodating cavity, the rotating device drives the operation box to rotate, and the operation box drives the dry type transformer to rotate together, so that the dry type transformer enters a tool station after being inverted.
2. An inverted tooling device for a dry transformer as set forth in claim 1, wherein: the rotating device is used for driving the operation box to rotate for X degrees in the anticlockwise direction, and the value range of X is 0-90, so that the dry-type transformer is respectively switched between the upright position state and the inverted position state.
3. An inverted tooling device for a dry transformer according to claim 1 or 2, wherein: the operation box comprises a back plate, a bottom plate fixedly arranged at the bottom of the back plate, a top plate arranged on the top of the back plate and a left partition plate fixedly arranged on the left side of the back plate, wherein an open space is arranged on the front side or the right side of the back plate and is communicated with the accommodating cavity, and the open space is used as a channel for the dry-type transformer to enter and exit the accommodating cavity.
4. An inverted tooling device for a dry transformer as set forth in claim 3, wherein: the device comprises a back plate, and is characterized by further comprising a driving device, wherein the driving device comprises at least two air cylinders arranged on the back side of the back plate at intervals and two sliding grooves arranged on the back plate at intervals, the control panel controls the starting and closing of the air cylinders, the sliding grooves are arranged on the length extending direction of the back plate from top to bottom, the kinetic energy output end of the air cylinders is connected with a top plate, and the air cylinders drive the top plate to move from top to bottom along the extending direction of the sliding grooves, so that when the dry-type transformer is placed in the accommodating cavity, the top plate is matched with the bottom plate to clamp the upper side and the lower side of the dry-type transformer.
5. An inverted tooling device for a dry transformer as set forth in claim 3, wherein: the rotating device comprises a frame, a motor and a rotating shaft, wherein the motor and the rotating shaft are arranged on the frame, the kinetic energy output end of the rotating shaft is connected with the back plate in a coupling mode, and the kinetic energy input end of the rotating shaft is connected with the kinetic energy output end of the motor in a coupling mode.
6. An inverted tooling device for a dry transformer as set forth in claim 5, wherein: the frame includes one locates body portion on the backplate rear side, at least one locates base on the body portion bottom, the base is used for supporting body portion, body portion is isosceles triangle, the motor is fixed to be located on the body portion, the base length of isosceles triangle is greater than the width of backplate.
7. The inverted tooling device for a dry transformer of claim 6, wherein: the base comprises two fixed feet, the fixed feet are respectively arranged at intervals on the bottom of the body part, the interval distance between the two fixed feet is larger than the width of the bottom plate, and the length of the fixed feet is larger than the length of the bottom plate.
8. The inverted tooling device for a dry transformer of claim 7, wherein: the two fixed feet are respectively arranged at two ends of the bottom of the isosceles triangle at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321921427.6U CN220273139U (en) | 2023-07-20 | 2023-07-20 | Inverted tooling device for dry type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321921427.6U CN220273139U (en) | 2023-07-20 | 2023-07-20 | Inverted tooling device for dry type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220273139U true CN220273139U (en) | 2023-12-29 |
Family
ID=89316463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321921427.6U Active CN220273139U (en) | 2023-07-20 | 2023-07-20 | Inverted tooling device for dry type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220273139U (en) |
-
2023
- 2023-07-20 CN CN202321921427.6U patent/CN220273139U/en active Active
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Address after: No.2, Yangguang North Road, Shuangyang Chaoyang Industrial Zone, Luojiang District, Quanzhou City, Fujian Province Patentee after: Fujian Yangjia Technology Co.,Ltd. Country or region after: China Address before: No.2, Yangguang North Road, Shuangyang Chaoyang Industrial Zone, Luojiang District, Quanzhou City, Fujian Province Patentee before: Fujian Yongjia Technology Co.,Ltd. Country or region before: China |