CN113997171A - Rapid polishing device for transformer bushing and working method thereof - Google Patents
Rapid polishing device for transformer bushing and working method thereof Download PDFInfo
- Publication number
- CN113997171A CN113997171A CN202111311026.4A CN202111311026A CN113997171A CN 113997171 A CN113997171 A CN 113997171A CN 202111311026 A CN202111311026 A CN 202111311026A CN 113997171 A CN113997171 A CN 113997171A
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- Prior art keywords
- polishing
- dust
- motor
- device body
- shaped device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000007517 polishing process Methods 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 229910052573 porcelain Inorganic materials 0.000 description 9
- 238000009413 insulation Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
- B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Abstract
The invention belongs to the field of transformer bushing processing, and particularly discloses a quick polishing device for a transformer bushing and a working method thereof, wherein the quick polishing device comprises an L-shaped device body (100), a handle (110), a two-section switch (111), a battery bin (120), an internal air pipe (130), a motor (140), a dust suction channel (141), a dust collection cover (150), a transmission rod (160), a polishing frame (170), a polishing sheet (180), an air suction pump (200) and a dust collection box (210); the rapid polishing device disclosed by the invention is reasonable in design, high in integration level, good in mobile and portable performance, high in polishing speed, capable of polishing the front side and the side, capable of timely recovering and treating dust in the polishing process and good in environmental protection effect.
Description
Technical Field
The invention belongs to the field of transformer bushing processing, and particularly discloses a quick polishing device for a transformer bushing and a working method thereof.
Background
The transformer bushing is a main insulation device outside the transformer box, and the outgoing lines of the transformer winding must penetrate through the insulation bushing to insulate the outgoing lines and the outgoing lines from the transformer shell, and meanwhile, the transformer bushing plays a role in fixing the outgoing lines. The insulating sleeve has the forms of a pure porcelain sleeve, an oil-filled sleeve, a capacitor sleeve and the like due to different voltage grades. The pure porcelain bushing is mainly used for transformers of 10kV and below, a conductive copper rod is penetrated in the porcelain bushing, and air insulation is adopted in the porcelain bushing; the oil-filled bushing is mainly used for 35kV transformers, oil is filled in a porcelain bushing, a conductive copper rod penetrates through the porcelain bushing, and insulating paper is wrapped outside the copper rod; the capacitive bushing is used for a high-voltage transformer with the voltage of more than 100kV and comprises a main insulating capacitor core, an upper and a lower outer insulating porcelain pieces, a connecting sleeve, an oil conservator, a spring assembly, a base, a voltage-sharing ball, a measuring terminal, a wiring terminal, a rubber gasket, insulating oil and the like. With the development of the power industry in China, the power supply quantity is increased year by year, and the power transformer is gradually developed towards high voltage and large capacity. Meanwhile, due to the improvement of the manufacturing technology, the insulation distance of each part of the transformer product is gradually reduced, so that the capacitor sleeve serving as a matching product of the transformer has strict requirements on the appearance and the size. The external insulation of the sleeve changes the prior conical porcelain piece into a straight porcelain piece, and the umbrella-shaped thickness becomes thinner, so that the appearance of the product is attractive. The umbrella shape can still be large or small to meet the requirements of various filth and insulation grades and insulation levels. Therefore, higher requirements are also provided for the smoothness of the outer part of the sleeve, at present, when the large-scale transformer sleeve is polished, a polishing machine can only be fixedly used, the use is inconvenient, the polishing speed is low, more dust is generated, the real-time treatment cannot be carried out, the sanitation of the working environment can be influenced, the dust explosion danger can also be caused, and in order to solve the problems, a new quick polishing device is urgently needed.
Disclosure of Invention
In order to solve the above situation, the invention discloses a rapid polishing device for a transformer bushing and a working method thereof.
The technical scheme of the invention is as follows:
a quick polishing device for a transformer bushing comprises an L-shaped device body, a handle, a two-section switch, a battery bin, an internal air pipe, a motor, a dust absorption channel, a dust collection cover, a transmission rod, a polishing frame, a polishing sheet, an air suction pump and a dust collection box; the head of the L-shaped device body is provided with the dust collection cover; the dust collecting cover is in a horn shape; the handle is arranged on the L-shaped device body; the handle is provided with a two-section switch; the battery bin is arranged below the L-shaped device body; the inner air pipe is arranged in the L-shaped device body; the motor is arranged in the dust collection cover; a dust suction channel is reserved between the motor and the internal air pipe; the transmission rod is arranged below the motor; the lower end of the transmission rod is provided with a polishing frame; the lower end of the polishing frame is detachably provided with a polishing sheet; the tail part of the L-shaped device body is provided with an air pump; the air pump is communicated with the internal air pipe; the rear end of the air pump is detachably connected with the dust collection box; the two-section switch is electrically connected with the battery bin, the motor and the air pump respectively.
Preferably, the L-shaped device body is further provided with a speed regulating switch, and the speed regulating switch is electrically connected with the motor.
Preferably, the speed regulating switch is arranged between the handle and the air suction pump.
Preferably, the 1 st section of the two-section switch controls the starting of the motor, and the 2 nd section of the two-section switch controls the starting of the air pump.
Furthermore, the dust collection cover is made of transparent materials.
Furthermore, the dust collecting cover is made of acrylic materials.
Furthermore, a lithium battery is arranged in the battery bin.
Furthermore, a status indicator lamp is arranged on the L-shaped device body.
Further, the working method of the rapid polishing device for the transformer bushing comprises the following steps: : after the batteries in the battery compartment are fully charged, an operator holds the handle, starts the two-section switch, starts the motor and the air pump to work, aligns the polishing sheet to the sleeve to be polished for polishing, can perform front polishing or side polishing, and sucks dust in the dust collection box by the air pump in the polishing process; and after polishing, taking down the dust collection box and carrying out centralized treatment on the dust.
Compared with the prior art, the invention has the following beneficial effects:
the invention discloses a quick polishing device for transformer bushings and a working method thereof.
Drawings
FIG. 1 is a schematic view of a rapid polishing apparatus for transformer bushings in example 1;
FIG. 2 is a schematic view of a rapid polishing apparatus for transformer bushings in example 2;
wherein: the device comprises an L-shaped device body 100, a speed regulation switch 101, a status indicator lamp 102, a handle 110, a two-section switch 111, a battery bin 120, an internal air pipe 130, a motor 140, a dust suction channel 141, a dust collection cover 150, a transmission rod 160, a polishing frame 170, a polishing sheet 180, an air suction pump 200 and a dust collection box 210.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The reagents or instruments used in the examples of the present invention are not indicated by manufacturers, and are all conventional reagent products available from commercial sources.
Example 1
As shown in fig. 1, the quick polishing device for transformer bushing comprises an L-shaped device body 100, a handle 110, a two-stage switch 111, a battery compartment 120, an internal air tube 130, a motor 140, a dust suction channel 141, a dust collection cover 150, a transmission rod 160, a polishing rack 170, a polishing sheet 180, an air pump 200, and a dust collection box 210; the dust collecting cover 150 is installed on the head of the L-shaped device body 100; the dust collecting cover 150 is in a horn shape; the handle 110 is arranged on the L-shaped device body 100; the handle 110 is provided with a two-section switch 111; the battery compartment 120 is disposed under the L-shaped device body 100; the inner air tube 130 is disposed within the L-shaped device body 100; the motor 140 is arranged in the dust collection cover 150; a dust suction passage 141 is left between the motor 140 and the inner air tube 130; the transmission rod 160 is arranged below the motor 140; the lower end of the transmission rod 160 is provided with a polishing frame 170; the lower end of the polishing frame 170 is detachably provided with a polishing sheet 180; the tail part of the L-shaped device body 100 is provided with an air pump 200; the air pump 200 is in communication with the inner air tube 130; the rear end of the air pump 200 is detachably connected with the dust box 210; the two-stage switch 111 is electrically connected to the battery compartment 120, the motor 140, and the air pump 200, respectively.
The working method of the quick polishing device for the transformer bushing comprises the following steps:
after the batteries in the battery compartment are fully charged, an operator holds the handle 110, starts the two-section switch 111, starts the motor 140 and the air pump 200 to work, aligns the polishing sheet 180 with the sleeve to be polished for polishing, and can perform front polishing or side polishing, and dust in the polishing process is pumped into the dust collection box 210 by the air pump 200; after polishing, the dust box 210 is removed and the dust is collected.
Example 2
As shown in fig. 2, the quick polishing device for transformer bushing comprises an L-shaped device body 100, a handle 110, a two-stage switch 111, a battery compartment 120, an internal air tube 130, a motor 140, a dust suction channel 141, a dust collection cover 150, a transmission rod 160, a polishing rack 170, a polishing sheet 180, an air pump 200, and a dust collection box 210; the dust collecting cover 150 is installed on the head of the L-shaped device body 100; the dust collecting cover 150 is in a horn shape; the handle 110 is arranged on the L-shaped device body 100; the handle 110 is provided with a two-section switch 111; the battery compartment 120 is disposed under the L-shaped device body 100; the inner air tube 130 is disposed within the L-shaped device body 100; the motor 140 is arranged in the dust collection cover 150; a dust suction passage 141 is left between the motor 140 and the inner air tube 130; the transmission rod 160 is arranged below the motor 140; the lower end of the transmission rod 160 is provided with a polishing frame 170; the lower end of the polishing frame 170 is detachably provided with a polishing sheet 180; the tail part of the L-shaped device body 100 is provided with an air pump 200; the air pump 200 is in communication with the inner air tube 130; the rear end of the air pump 200 is detachably connected with the dust box 210; the two-section switch 111 is electrically connected with the battery bin 120, the motor 140 and the air pump 200 respectively; further, a speed regulating switch 101 is further arranged on the L-shaped device body 100, and the speed regulating switch 101 is electrically connected with the motor 140; preferably, the speed regulating switch 101 is arranged between the handle 110 and the air pump 200; specifically, the 1 st stage of the two-stage switch 111 controls the starting of the motor 140, and the 2 nd stage of the two-stage switch 111 controls the starting of the air pump 200; further, the dust collection cover 150 is made of transparent material; preferably, the dust collection cover 150 is made of acrylic material; particularly, a lithium battery is disposed in the battery compartment 120; further, a status indicator lamp 102 is disposed on the L-shaped device body 100.
The working method of the quick polishing device for the transformer bushing comprises the following steps:
after the batteries in the battery compartment are fully charged, an operator holds the handle 110, starts the two-section switch 111, starts the motor 140 and the air pump 200 to work, aligns the polishing sheet 180 with the sleeve to be polished for polishing, and can perform front polishing or side polishing, and dust in the polishing process is pumped into the dust collection box 210 by the air pump 200; after polishing, the dust box 210 is removed and the dust is collected.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A quick polishing device for a transformer bushing is characterized by comprising an L-shaped device body (100), a handle (110), a two-section switch (111), a battery compartment (120), an internal air pipe (130), a motor (140), a dust suction channel (141), a dust collection cover (150), a transmission rod (160), a polishing frame (170), a polishing sheet (180), an air suction pump (200) and a dust collection box (210); the head of the L-shaped device body (100) is provided with the dust collection cover (150); the dust collection cover (150) is in a horn shape; the handle (110) is arranged on the L-shaped device body (100); the handle (110) is provided with a two-section switch (111); the battery compartment (120) is arranged below the L-shaped device body (100); the inner air tube (130) is arranged in the L-shaped device body (100); the motor (140) is arranged in the dust collection cover (150); a dust suction channel (141) is reserved between the motor (140) and the inner air pipe (130); the transmission rod (160) is arranged below the motor (140); the lower end of the transmission rod (160) is provided with a polishing rack (170); the lower end of the polishing frame (170) is detachably provided with a polishing sheet (180); the tail part of the L-shaped device body (100) is provided with an air pump (200); the air pump (200) is in communication with the inner air tube (130); the rear end of the air pump (200) is detachably connected with the dust box (210); the two-section switch (111) is electrically connected with the battery bin (120), the motor (140) and the air pump (200) respectively.
2. The quick polishing device for the transformer bushing according to claim 1, wherein a speed regulating switch (101) is further disposed on the L-shaped device body (100), and the speed regulating switch (101) is electrically connected to the motor (140).
3. The quick polishing device for transformer bushings according to claim 2, characterized in that the speed regulating switch (101) is arranged between the handle (110) and the suction pump (200).
4. The rapid polishing device for transformer bushings according to claim 1, characterized in that the 1 st section of the two-section switch (111) controls the motor (140) to start, and the 2 nd section of the two-section switch (111) controls the suction pump (200) to start.
5. The rapid polishing device for transformer bushings as set forth in claim 1, characterized in that the dust hood (150) is made of transparent material.
6. The rapid polishing device for transformer bushings as claimed in claim 5, characterized in that the dust hood (150) is acrylic.
7. The rapid polishing device for the transformer bushing as recited in claim 1, wherein a lithium battery is disposed in the battery chamber (120).
8. The quick polishing device for the transformer bushing according to claim 1, wherein a status indicator lamp (102) is arranged on the L-shaped device body (100).
9. The working method of the rapid polishing device for the transformer bushing according to any one of claims 1 to 8, comprising the steps of: after the batteries in the battery compartment are fully charged, an operator holds the handle (110), starts the two-section switch (111), starts the motor (140) and the air pump (200) to work, aligns the polishing sheet (180) to the sleeve to be polished for polishing, can polish the front or the side, and sucks dust in the polishing process into the dust collection box (210) by the air pump (200); after polishing, the dust box (210) is taken down to intensively process dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111311026.4A CN113997171A (en) | 2021-11-05 | 2021-11-05 | Rapid polishing device for transformer bushing and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111311026.4A CN113997171A (en) | 2021-11-05 | 2021-11-05 | Rapid polishing device for transformer bushing and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113997171A true CN113997171A (en) | 2022-02-01 |
Family
ID=79927897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111311026.4A Pending CN113997171A (en) | 2021-11-05 | 2021-11-05 | Rapid polishing device for transformer bushing and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113997171A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7115018B1 (en) * | 2005-04-11 | 2006-10-03 | Innovative Polishing Systems, Inc. | Hand held electric polisher |
| CN105302054A (en) * | 2015-11-06 | 2016-02-03 | 湖北恒鑫金属表面处理有限公司 | Hand-held metal surface trimming machine having rotation state monitoring mechanism |
| CN206105572U (en) * | 2016-10-21 | 2017-04-19 | 高峰 | From burnishing machine of taking dust extraction |
| CN208841107U (en) * | 2018-07-12 | 2019-05-10 | 霸州市芳鑫家具有限公司 | A kind of chair polishing treatment equipment |
| CN110877274A (en) * | 2018-09-05 | 2020-03-13 | 湖南省长城铭泰新材料科技有限公司 | Burnishing device of lithography apparatus |
| CN210998205U (en) * | 2019-12-04 | 2020-07-14 | 新沂市超华木业有限公司 | A high-efficient dust extraction for timber burnishing machine |
| CN211029297U (en) * | 2019-08-09 | 2020-07-17 | 重庆交通职业学院 | Wall surface grinding device for house building construction |
-
2021
- 2021-11-05 CN CN202111311026.4A patent/CN113997171A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7115018B1 (en) * | 2005-04-11 | 2006-10-03 | Innovative Polishing Systems, Inc. | Hand held electric polisher |
| CN105302054A (en) * | 2015-11-06 | 2016-02-03 | 湖北恒鑫金属表面处理有限公司 | Hand-held metal surface trimming machine having rotation state monitoring mechanism |
| CN206105572U (en) * | 2016-10-21 | 2017-04-19 | 高峰 | From burnishing machine of taking dust extraction |
| CN208841107U (en) * | 2018-07-12 | 2019-05-10 | 霸州市芳鑫家具有限公司 | A kind of chair polishing treatment equipment |
| CN110877274A (en) * | 2018-09-05 | 2020-03-13 | 湖南省长城铭泰新材料科技有限公司 | Burnishing device of lithography apparatus |
| CN211029297U (en) * | 2019-08-09 | 2020-07-17 | 重庆交通职业学院 | Wall surface grinding device for house building construction |
| CN210998205U (en) * | 2019-12-04 | 2020-07-14 | 新沂市超华木业有限公司 | A high-efficient dust extraction for timber burnishing machine |
Non-Patent Citations (1)
| Title |
|---|
| 张质文等主编: "《起重机设计手册》", 31 March 1998 * |
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Application publication date: 20220201 |