CN204189535U - Bell jar shaping suspension insulator cutter - Google Patents
Bell jar shaping suspension insulator cutter Download PDFInfo
- Publication number
- CN204189535U CN204189535U CN201420699560.6U CN201420699560U CN204189535U CN 204189535 U CN204189535 U CN 204189535U CN 201420699560 U CN201420699560 U CN 201420699560U CN 204189535 U CN204189535 U CN 204189535U
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- Prior art keywords
- cutter
- mud
- knife
- dig
- revolve
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- Expired - Fee Related
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Abstract
The utility model discloses the dark umbrella molding cutter of bell-jar insulator, comprise knife rest, handle of a knife digs cutter with revolving, described knife rest is provided with tooth bar adjustment disk, vertical adjusting rod is provided with in adjustment disk, described adjusting rod is vertically fixedly connected with handle of a knife, adjustment disk is provided with the lower limited block preventing handle of a knife from skidding off, described handle of a knife is provided with lateral adjustments groove, described revolving is dug cutter and is bolted in regulating tank, and with adjusting rod keeping parallelism, described revolve dig that cutter bottom is set to indent scrape mud spoon, ensureing that the intensity of scraping mud spoon will meet the sharpness of scraping mud spoon end simultaneously, scrape mud spoon edge thickness and choose 0.5mm, revolve and dig both sides, cutter upper end and be provided with arc and repair end face, revolve that to dig knife-edge edge be shiny surface, the beneficial effects of the utility model are: use independent cutter vertically to process dark umbrella, owing to not having other cutters and this cutter to the lateral pressure of umbrella rib, ensure that the qualification that dark umbrella is processed and validity.
Description
Technical field
The utility model relates to insulator and manufactures field, the cutter of particularly insulator processing use.
Background technology
Insulator is a kind of special insulation control, can play an important role in overhead transmission line.In one's early years, insulator is used for electric pole, and slowly develop and hung the insulator of a lot of plate-like in one end of high type high-tension bus-bar connection tower, it is made up of glass or pottery usually in order to increase creepage distance, is just insulator.Insulator should not to change the various dynamo-electric stress that causes and losing efficacy due to environment and electric loading condition, otherwise insulator would not produce great effect, will damage use and the service life of whole piece circuit.
Because ceramic insulator just has good insulation effect, can be good at increasing creepage distance; Present insulator adopts ceramic insulator to use as insulation control in a large number.When manufacturing ceramic insulator blank, blank being placed on blank rotating machine, by carrying out disposable revolving dig containing multiple cutter digging head that revolves, carrying out the shaping of insulator; When the insulator that manufacture umbrella rib is darker time, need the forming stability ensureing full skirt.Carry out disposal molding containing multiple cutter digging head that revolves to blank if adopted, high full skirt is easily deformable, even occurs " collapsing umbrella " phenomenon; Adopt a kind of new technology for this reason, most cutter is used to carry out separately manufacturing to shallow umbrella and dark umbrella respectively, and to the ability that the cluster parachute of the dark umbrella of cutter demand fulfillment that dark umbrella manufactures can not be out of shape, also there is no now the cutter that special and dark umbrella manufactures, a kind of cutter processing dark umbrella is badly in need of for this kind of insulator.
Utility model content
The purpose of this utility model is: when manufacture to the ceramic insulator blank of dark umbrella structure, the dark umbrella molding cutter of the bell-jar insulator effectively preventing full skirt to be out of shape.
In order to solve the problem, the dark umbrella molding cutter of the bell-jar insulator that the utility model provides, comprise knife rest, handle of a knife digs cutter with revolving, described knife rest is provided with tooth bar adjustment disk, vertical adjusting rod is provided with in adjustment disk, described adjusting rod is vertically fixedly connected with handle of a knife, adjustment disk is provided with the lower limited block preventing handle of a knife from skidding off, described handle of a knife is provided with lateral adjustments groove, described revolving is dug cutter and is bolted in regulating tank, and with adjusting rod keeping parallelism, described revolve dig that cutter bottom is set to indent scrape mud spoon, ensureing that the intensity of scraping mud spoon will meet the sharpness of scraping mud spoon end simultaneously, scrape mud spoon edge thickness and choose 0.5mm, revolve and dig both sides, cutter upper end and be provided with arc and repair end face, revolve that to dig knife-edge edge be shiny surface.
The utility model has the advantage of: because handle of a knife carry its tools is vertical decline, make to revolve the blank dug and can not be subject to revolving the lateral compression power of digging cutter, the possibility collapsing umbrella can not be there is in the umbrella rib of blank, through test of many times, revolve and dig cutter feeding depth and reach three times of original multi-cutter process and also can not cause and collapse umbrella phenomenon.The tooth bar adjustment disk that knife rest is arranged, pulls adjustable plate, in the course of processing, due to the tooth bar engagement of the internal gear of adjustment disk and adjusting rod, there is not gap between gear and tooth bar, ensure that during handle of a knife moves both vertically there will not be loosening.Revolve dig to be provided with indent below cutter scrape mud spoon, and the edge thickness scraping mud spoon is less than 1mm; Indent is scraped mud spoon and is made to revolve to dig and form resistive fit between cutter end and blank and scrape the comparatively sharp end of mud spoon, can revolve uniformly dig blank; Revolve and dig both sides, cutter upper end and be provided with arc and repair end face, after revolving and digging extreme lower position that cutter declines, repair end face by arc and insulator umbrella rib is repaired.
Further, revolve to dig and knife face is provided with and scrapes the indent that mud spoon is communicated with and lead mud passage.Through turning technique for grinding, digging the indent that knife face manufactures and lead mud passage revolving, can derive scraping the waste material that mud spoon scrapes vertically upward.
Further, revolve and dig cutter upper end and be provided with mud guiding plate, mud guiding plate with lead mud expanding channels and with lead mud passage and become 30 degree of angles, when waste material from lead mud passage out after, due to the effect of inertia that gravity and the blank of waste material itself rotate, blank can enter on mud guiding plate along leading mud passage.Effectively waste material can be shifted, prevent waste from stacking from leading on mud passage.
Finally, mud guiding plate is provided with and derives to rotate and lead mud rib by scraping mud outside base, leading mud baffle plate is quarter circular arc, leads the end of mud baffle plate towards outside blank; Because the waste material entered on mud guiding plate often needs manually to clear up, mud guiding plate is arranged and leads mud rib, through leading the guide effect of mud baffle plate, waste material directly being led outside blank, ensure that waste material can not stick on insulator umbrella rib.
Accompanying drawing explanation
fig. 1 is the utility model middle bell jar formula insulator dark umbrella molding cutter structural representation;
Fig. 2 revolves the structural representation digging cutter and handle of a knife in Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
As depicted in figs. 1 and 2, the dark umbrella molding cutter of bell-jar insulator in the present embodiment, comprise knife rest 1, handle of a knife 3 digs cutter 4 with revolving, knife rest 1 is provided with tooth bar adjustment disk 2, vertical adjusting rod 21 is provided with in adjustment disk 2, adjusting rod 21 is vertically fixedly connected with handle of a knife 3, adjustment disk 2 is provided with the lower limited block preventing handle of a knife from skidding off, handle of a knife 3 is provided with lateral adjustments groove 31, revolve and dig cutter 4 and be bolted in regulating tank 31, and with adjusting rod 21 keeping parallelism, revolve dig that cutter 4 bottom is set to indent scrape mud spoon 41, ensureing that the intensity of scraping mud spoon 41 will meet the sharpness of scraping mud spoon end simultaneously, scrape mud spoon 41 edge thickness and choose 0.5mm, revolve and dig both sides, cutter 4 upper end and be provided with arc and repair end face 42, revolve that to dig cutter 4 edge be shiny surface.
Revolve dig cutter 4 surface be provided with scrape indent that mud spoon 41 is communicated with lead mud passage 43, revolve and dig cutter 4 upper end and be provided with mud guiding plate 44, mud guiding plate 44 with lead mud passage 43 and be communicated with, and with lead mud passage 43 one-tenth 30 degree of angles, mud guiding plate 44 is provided with and derives to rotate and lead mud rib 45 by scraping mud outside base, lead mud baffle plate 45 for quarter circular arc, lead the end of mud baffle plate 45 towards outside blank.The mud passage 43 of leading of indent forms through turning process manufacture revolving on the blade digging cutter 4, can derive scraping the waste material that mud spoon 41 scrapes vertically upward.Waste material from lead mud passage 43 out after, under the effect of inertia that waste material rotates at blank, waste material can enter on mud guiding plate 44 along leading mud passage 43, mud guiding plate 44 is arranged and leads mud rib 45, through leading the guide effect of mud baffle plate 45, waste material is directly led outside blank, ensure that waste material can not stick on insulator umbrella rib.
Insulator 5 blank be into three process complete, first by goat's horn cutter, more shallow umbrella rib is processed, then process for 5, insulator, finally this cutter is just used to process dark umbrella, at the dark umbrella of processing, use independent cutter to process dark umbrella, can lateral pressure be produced owing to there is no the interference of other cutters to umbrella.Operating personnel are hand-held revolves the handle of a knife digging cutter, and movement is downward vertically revolved and dug cutter gradually; Revolve dig cutter 4 scrape insulator 5 blank that mud spoon 41 contacts rotation gradually, dig cutter 4 drop to lower limited block place when revolving, illustrate that dark umbrella reaches working depth, now stop blank rotating machine gradually, take out to revolve vertically upward and dig cutter 4, finally by having repaired, last insulator 5 is shaping.Revolving in decline and rising digs in cutter 4 process, and knife rest 1 will remain firm.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection range of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. the dark umbrella molding cutter of bell-jar insulator, comprise knife rest, handle of a knife digs cutter with revolving, it is characterized in that: described knife rest is provided with tooth bar adjustment disk, vertical adjusting rod is provided with in adjustment disk, described adjusting rod is vertically fixedly connected with handle of a knife, adjustment disk is provided with the lower limited block preventing handle of a knife from skidding off, described handle of a knife is provided with lateral adjustments groove, described revolving is dug cutter and is bolted in regulating tank, and with adjusting rod keeping parallelism, described revolve dig that cutter bottom is set to indent scrape mud spoon, ensureing that the intensity of scraping mud spoon will meet the sharpness of scraping mud spoon end simultaneously, scrape mud spoon edge thickness and choose 0.5mm, revolve and dig both sides, cutter upper end and be provided with arc and repair end face, revolve that to dig knife-edge edge be shiny surface.
2. the dark umbrella molding cutter of bell-jar insulator according to claim 1, is characterized in that: revolve to dig and knife face is provided with and scrapes the indent that mud spoon is communicated with and lead mud passage.
3. the dark umbrella molding cutter of bell-jar insulator according to claim 2, is characterized in that: revolve and dig cutter upper end and be provided with mud guiding plate, mud guiding plate with lead mud expanding channels and with lead mud passage and become 30 degree of angles.
4. the dark umbrella molding cutter of bell-jar insulator according to claim 3, is characterized in that: mud guiding plate is provided with and derives to rotate and lead mud rib by scraping mud outside base, leading mud baffle plate is quarter circular arc, leads the end of mud baffle plate towards outside blank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699560.6U CN204189535U (en) | 2014-11-20 | 2014-11-20 | Bell jar shaping suspension insulator cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699560.6U CN204189535U (en) | 2014-11-20 | 2014-11-20 | Bell jar shaping suspension insulator cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204189535U true CN204189535U (en) | 2015-03-04 |
Family
ID=52621513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420699560.6U Expired - Fee Related CN204189535U (en) | 2014-11-20 | 2014-11-20 | Bell jar shaping suspension insulator cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204189535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976951A (en) * | 2016-07-05 | 2016-09-28 | 苏州达力客自动化科技有限公司 | Porcelain insulator blank rotating tool |
| CN110303580A (en) * | 2019-07-31 | 2019-10-08 | 中材江西电瓷电气有限公司 | The installation and positioning structure of suspension insulator cambered surface molding cutter |
-
2014
- 2014-11-20 CN CN201420699560.6U patent/CN204189535U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976951A (en) * | 2016-07-05 | 2016-09-28 | 苏州达力客自动化科技有限公司 | Porcelain insulator blank rotating tool |
| CN110303580A (en) * | 2019-07-31 | 2019-10-08 | 中材江西电瓷电气有限公司 | The installation and positioning structure of suspension insulator cambered surface molding cutter |
| CN110303580B (en) * | 2019-07-31 | 2024-06-11 | 中材江西电瓷电气有限公司 | Mounting and positioning structure of arc surface forming cutter of suspension insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |