CN109894814A - A kind of antenna surrounding edge divides valve processing technology - Google Patents
A kind of antenna surrounding edge divides valve processing technology Download PDFInfo
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- CN109894814A CN109894814A CN201910128168.3A CN201910128168A CN109894814A CN 109894814 A CN109894814 A CN 109894814A CN 201910128168 A CN201910128168 A CN 201910128168A CN 109894814 A CN109894814 A CN 109894814A
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- surrounding edge
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Abstract
A kind of antenna surrounding edge divides valve processing technology by taking blank processing location hole, round as a ball, flange, drilling, cutting riveting connection sheet, the treatment process of deburring and packing, the antenna surrounding edge of one is divided into several pieces by the process in the present invention, again combined surrounding edge with connection sheet, form sub-assembly, and connection sheet it is another on blind rivet hole and the cooperation of other valve sub-assembly fit together installation and its conveniently.Space can be thus saved during transportation, to reduce transportation cost, while avoiding the damage in transportational process to product, to guarantee the qualification rate of product.
Description
Technical field
The present invention relates to antenna technical field of processing equipment, divide valve processing technology more particularly, to a kind of antenna surrounding edge.
Background technique
Antenna surrounding edge is one of the main parts size of protection inner antenna structure during antenna assemblies, due to present net
Network it is universal, the usage amount of antenna quicklys increase, and antenna surrounding edge technique is in order to meet present antenna requirements, it is necessary to meet fast
Speed processing, and wants convenient transportation, especially for large-scale antenna surrounding edge structure, existing surrounding edge technique be by blank according to
Secondary this turn over surrounding edge is dusted mode all over drilling full circle outgoing by round as a ball, flange, drilling, deburring and the process of packing, is added
Work technological operation is simple, and cooperation hole location is accurate, but since the outer diameter stock size of present antenna surrounding edge is larger, can usually reach
To diameter 1280mm, height 360mm, when producing in enormous quantities, finished product stacks the biggish area of needs and stacking cannot be too
Height needs big quantity space to store, parking space is caused to waste, since surrounding edge is compared using 1.5mm aluminium flake rotary press modelling aluminium wall
Thin stress can be deformed when squeezing and cause to scrap.It needs to be twined with largely when transport bigger due to this product volume fresh
Film causes packaging product cost to increase in this way, it is possible thereby to which existing antenna surrounding edge processing technology, takes up a large area, carries not side
Just, transportation cost is high, and is easy to be deformed in long-distance transport.
Summary of the invention
The purpose of the present invention is causing the transport of antenna surrounding edge inconvenient to solve existing antenna surrounding edge processing technology, to make
At the high problem of antenna surrounding edge transportation cost, a kind of antenna surrounding edge is provided and divides valve processing technology.
The deficiency of the present invention to solve above-mentioned technical problem, used technical solution is:
A kind of antenna surrounding edge divides valve processing technology, includes the following steps:
Step 1: taking a blank, divides the valve number n of valve to draw bisector on blank according to antenna surrounding edge and blank is divided into n parts,
N >=2, n are integer, and then in two column of the two sides of every bisector processing, along blank axis direction, symmetrical and internal diameter is identical
Location hole；
Step 2: ball process, flange processing are successively carried out to the blank for being machined with location hole in step 1, then at flange
Making antenna surrounding edge mounting hole used in fixed installation process on blank after reason, is prepared antenna surrounding edge；
Step 3: the antenna surrounding edge for taking step 2 to be prepared, carries out cutting process along every bisector on antenna surrounding edge,
Antenna surrounding edge is divided into n valve petaloid workpiece, there is a column location hole at the both ends of every valve petaloid workpiece, take n to be used for n valve valve
The connection sheet that shape workpiece is connected as one is machined with the spaced blind rivet hole of a column and a column interval in each connection sheet
The hexagonal rivet nut hole of setting, blind rivet hole is identical with the quantity in hexagonal rivet nut hole and is equal to positioning hole number, blind rivet
The symmetrical two sides for being distributed in bisector in the center in hole and hexagonal rivet nut hole, splicing state drop-down nail hole center line with
The hole centre line of bisector wherein side is overlapped, the location hole of the center line in hexagonal rivet nut hole and the bisector other side
Center line is overlapped,
Step 4: a valve petaloid workpiece and any one connection sheet in optional step three, connection sheet is sticked in petaloid workpiece
Inner wall on so that location hole of the petaloid workpiece of blind rivet hole and selection wherein on one end is mutually matched, valve is run through by rivet
Valve petaloid workpiece connection sheet fixation is riveted on petaloid workpiece by the location hole of shape workpiece and the blind rivet hole of connection sheet；
Step 5: repeating step 4 until n connection sheet is separately fixed in n valve petaloid workpiece inner wall, the riveting of n valve there is into company
The petaloid workpiece deburring of contact pin is handled, and treated that workpiece carries out packing processing for deburring.
The n is even number.
When carrying out cutting process to antenna surrounding edge in the step three, antenna surrounding edge is first divided into 180 ° of arc-shapeds two
180 ° of two valves of arc-shaped are then divided into n valve respectively along bisector thereon by valve.
The beneficial effects of the present invention are: the antenna surrounding edge of one is divided into several pieces by the process in the present invention, then
Combined surrounding edge with connection sheet, formed sub-assembly, and connection sheet it is another on blind rivet hole and other valve sub-assembly match be combined
It is fitted together installation and its conveniently.Space can be thus saved during transportation, to reduce transportation cost, kept away simultaneously
The damage in transportational process to product is exempted from, to guarantee the qualification rate of product.
Detailed description of the invention
Fig. 1 is the sawing machine structural schematic diagram in cutting procedure of the present invention.
Fig. 2 is the structural schematic diagram in the present invention after the assembling of antenna surrounding edge.
Fig. 3 is the single-lobe structural schematic diagram in the present invention after the fractionation of antenna surrounding edge.
Fig. 4 is the structural schematic diagram in the present invention before the segmentation of antenna surrounding edge.
Fig. 5 is structural schematic diagram of the antenna surrounding edge on sawing machine under cutting state in the present invention.
Fig. 6 is the structural schematic diagram of connection sheet in the present invention.
Fig. 7 is process flow chart of the invention.
Diagram label: 1, sawing machine；2, positioning tool；3, pilot pin；4, saw blade；5, antenna surrounding edge；6, connection sheet；601, six
Angle rivet nut hole；602, blind rivet hole.
Specific embodiment
As shown in the figure, specific embodiment is as follows: full circle is divided into 4 parts using cutting machine by a full circle Φ 1250；
A kind of antenna surrounding edge divides valve processing technology, characterized by the following steps:
Step 1: taking a blank, divides the valve number 4 of valve to draw bisector on blank according to antenna surrounding edge and blank is divided into 4 parts,
Then the identical location hole of symmetrical and internal diameter is arranged along blank axis direction in the two sides of every bisector processing two；
Step 2: successively carrying out ball process, flange processing to the blank for being machined with location hole in step 1, ball process and turn over
Side processing is handled using existing processing technology, then on flange treated blank making antenna surrounding edge solid
Mounting hole used in Dingan County's dress process, mounting hole processing technology use traditional processing technology, antenna are prepared and encloses
Side；
Step 3: the antenna surrounding edge 5 for taking step 2 to be prepared, carries out cut place along every bisector on antenna surrounding edge 5
Reason is cut if cutting is middle using sawing machine 1, since sawing machine 1 can not directly position this antenna surrounding edge, if can not when cutting
Guarantee the verticality of cutting and be easy to cause cut surface inclination that cutting error is caused to influence the precision of antenna surrounding edge, is enclosed using antenna
Location hole on side 5, surrounding edge is vertically located in ensure that on sawing machine cutting difference it is uniform, while guarantee assembly when hole away from
From increasing by two pieces of positioning tools 2 and see that attached drawing 1, two pieces of positioning tools 2 are located at the two sides of saw blade 4, utilize determining for antenna surrounding edge
Position hole needs two people's the right and lefts to buttress antenna surrounding edge respectively as positioning under original state, and in addition a hand lifts day simultaneously
Line surrounding edge, so that the pilot pin 3 being vertically arranged on two pieces of positioning tools 2 is inserted perpendicularly into 8 location hole of Φ on antenna surrounding edge 5,
Then control antenna surrounding edge presses antenna surrounding edge on earth completely, then is individually placed to saw blade both sides with two pieces of 300X30 bakelite blocks, so
It is displaced and generates when being pressed on bakelite block to fix antenna surrounding edge to prevent cutting using cutting machine air-cylinder compressing device afterwards
Deviation, increasing by two pieces of fast purposes of bakelite is the contact that sawing machine compact heap and the curved surface of antenna surrounding edge are excessive in order to prevent, most
Cause antenna surrounding edge to deform eventually, to influence machining accuracy, then with it is hand steered live surrounding edge two sides, starting cutting button until
Surrounding edge is cut, then pilot pin is passed through by 180 ° of surrounding edge taking-up turn from the location hole of bisector two sides again and encloses antenna
While being fixed in tooling, cut again and antenna surrounding edge is divided into two 180 ° of arc sections, then repeating the above cutting step will
Two 180 ° of arc sections are divided into two sections of 90 ° of arc sections respectively, so that antenna surrounding edge is divided into four sections, are cut using successively equal part
Form generate that weight is uneven when being asymmetric in order to prevent and distortion caused by causing surrounding edge to swing, and cause to scrap.It will
Antenna surrounding edge is divided into 4 valve petaloid workpiece, and there is a column location hole at the both ends of every valve petaloid workpiece, takes 4 to be used for 4 valve petaloids
The connection sheet that workpiece is connected as one is machined in each connection sheet 6 between the spaced blind rivet hole 602 of a column and a column
Every the hexagonal rivet nut hole 601 of setting, blind rivet hole 602 is identical with the quantity in hexagonal rivet nut hole 601 and is equal to positioning
State is spliced in hole number, the symmetrical two sides for being distributed in bisector in the center in blind rivet hole 602 and hexagonal rivet nut hole 601
The hole centre line for pulling down center line and the bisector of nail hole wherein side is overlapped, the center line in hexagonal rivet nut hole and etc.
The hole centre line of the separated time other side is overlapped,
Step 4: a valve petaloid workpiece and any one connection sheet in optional step three, connection sheet is sticked in petaloid workpiece
Inner wall on so that location hole of the petaloid workpiece of blind rivet hole and selection wherein on one end is mutually matched, by logical with riveting gun
It crosses rivet and valve petaloid workpiece connection sheet fixation is riveted on petaloid through the location hole of petaloid workpiece and the blind rivet hole of connection sheet
On workpiece, concrete operations are first by Φ 5 on four holes alignment antenna surrounding edge of connection sheet Φ 5.2 wherein a valve petaloid workpiece
Kong Bingyong hand pins fixed and then rivet, which is riveted one hole of above and below, prevents connection sheet from swinging, and is then successively riveted other
Connection sheet is fixed in three holes, then carries out powder injection process processing to product surface；
Step 5: repeating step 4 until 4 connection sheets are separately fixed in 4 valve petaloid workpiece inner walls, the riveting of 4 valves there is into company
The petaloid workpiece deburring of contact pin is handled, and treated that workpiece carries out packing processing for deburring.
Technical solution cited by the present invention and embodiment and non-limiting, with technical solution cited by the present invention and
Embodiment is equivalent or effect same approach is all in the range of the present invention is protected.
Claims (3)
1. a kind of antenna surrounding edge divides valve processing technology, characterized by the following steps:
Step 1: taking a blank, divides the valve number n of valve to draw bisector on blank according to antenna surrounding edge and blank is divided into n parts,
N >=2, n are integer, and then in two column of the two sides of every bisector processing, along blank axis direction, symmetrical and internal diameter is identical
Location hole；
Step 2: ball process, flange processing are successively carried out to the blank for being machined with location hole in step 1, then at flange
Making antenna surrounding edge mounting hole used in fixed installation process on blank after reason, is prepared antenna surrounding edge；
Step 3: the antenna surrounding edge for taking step 2 to be prepared, carries out cutting process along every bisector on antenna surrounding edge,
Antenna surrounding edge is divided into n valve petaloid workpiece, there is a column location hole at the both ends of every valve petaloid workpiece, take n to be used for n valve valve
The connection sheet that shape workpiece is connected as one is machined with the spaced blind rivet hole of a column and a column interval in each connection sheet
The hexagonal rivet nut hole of setting, blind rivet hole is identical with the quantity in hexagonal rivet nut hole and is equal to positioning hole number, blind rivet
The symmetrical two sides for being distributed in bisector in the center in hole and hexagonal rivet nut hole, splicing state drop-down nail hole center line with
The hole centre line of bisector wherein side is overlapped, the location hole of the center line in hexagonal rivet nut hole and the bisector other side
Center line is overlapped,
Step 4: a valve petaloid workpiece and any one connection sheet in optional step three, connection sheet is sticked in petaloid workpiece
Inner wall on so that location hole of the petaloid workpiece of blind rivet hole and selection wherein on one end is mutually matched, valve is run through by rivet
Valve petaloid workpiece connection sheet fixation is riveted on petaloid workpiece by the location hole of shape workpiece and the blind rivet hole of connection sheet；
Step 5: repeating step 4 until n connection sheet is separately fixed in n valve petaloid workpiece inner wall, the riveting of n valve there is into company
The petaloid workpiece deburring of contact pin is handled, and treated that workpiece carries out packing processing for deburring.
2. a kind of antenna surrounding edge according to claim 1 divides valve processing technology, it is characterised in that: the n is even number.
3. a kind of antenna surrounding edge according to claim 2 divides valve processing technology, it is characterised in that: right in the step three
When antenna surrounding edge carries out cutting process, antenna surrounding edge is first divided into 180 ° of two valves of arc-shaped, then by 180 ° of two valves of arc-shaped
N valve is divided into respectively along bisector thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128168.3A CN109894814A (en) | 2019-02-21 | 2019-02-21 | A kind of antenna surrounding edge divides valve processing technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128168.3A CN109894814A (en) | 2019-02-21 | 2019-02-21 | A kind of antenna surrounding edge divides valve processing technology |
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| CN109894814A true CN109894814A (en) | 2019-06-18 |
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ID=66945097
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910128168.3A Pending CN109894814A (en) | 2019-02-21 | 2019-02-21 | A kind of antenna surrounding edge divides valve processing technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364804A (en) * | 2019-06-29 | 2019-10-22 | 佛山市盛夫通信设备有限公司 | A kind of antenna defensive wall |
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| CN1033129A (en) * | 1987-11-10 | 1989-05-24 | 李天曦 | Method with manufacturing paraboloid antenna through global formation and segmentation process |
| CN101924276A (en) * | 2009-06-12 | 2010-12-22 | 安德鲁有限责任公司 | The radome and the shade housing that are used for reflector antenna |
| CN102205487A (en) * | 2011-04-29 | 2011-10-05 | 兴威电脑（昆山）有限公司 | Method for machining metal plate by using laser cutting and numerical control press |
| CN102918713A (en) * | 2010-05-27 | 2013-02-06 | 安德鲁有限责任公司 | Segmented antenna reflector with shield |
| CN203636146U (en) * | 2013-12-04 | 2014-06-11 | 株洲南方燃气轮机成套制造安装有限公司 | Linear cutting positioning fixture |
| CN203859231U (en) * | 2014-05-06 | 2014-10-01 | 西安普天天线有限公司 | Sectional-structure microwave parabolic antenna reflector |
| CN204216229U (en) * | 2014-12-11 | 2015-03-18 | 中国电子科技集团公司第五十四研究所 | A kind of split-type high accuracy full composite material antenna reflector |
| US20170308250A1 (en) * | 2013-02-08 | 2017-10-26 | Ubiquiti Networks, Inc. | Radio system for long-range high-speed wireless communication |
| CN108500101A (en) * | 2018-04-26 | 2018-09-07 | 广东通宇通讯股份有限公司 | A kind of surrounding edge automatic edge folding machine of microwave antenna |
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2019
- 2019-02-21 CN CN201910128168.3A patent/CN109894814A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033129A (en) * | 1987-11-10 | 1989-05-24 | 李天曦 | Method with manufacturing paraboloid antenna through global formation and segmentation process |
| CN101924276A (en) * | 2009-06-12 | 2010-12-22 | 安德鲁有限责任公司 | The radome and the shade housing that are used for reflector antenna |
| CN102918713A (en) * | 2010-05-27 | 2013-02-06 | 安德鲁有限责任公司 | Segmented antenna reflector with shield |
| CN102205487A (en) * | 2011-04-29 | 2011-10-05 | 兴威电脑（昆山）有限公司 | Method for machining metal plate by using laser cutting and numerical control press |
| US20170308250A1 (en) * | 2013-02-08 | 2017-10-26 | Ubiquiti Networks, Inc. | Radio system for long-range high-speed wireless communication |
| CN203636146U (en) * | 2013-12-04 | 2014-06-11 | 株洲南方燃气轮机成套制造安装有限公司 | Linear cutting positioning fixture |
| CN203859231U (en) * | 2014-05-06 | 2014-10-01 | 西安普天天线有限公司 | Sectional-structure microwave parabolic antenna reflector |
| CN204216229U (en) * | 2014-12-11 | 2015-03-18 | 中国电子科技集团公司第五十四研究所 | A kind of split-type high accuracy full composite material antenna reflector |
| CN108500101A (en) * | 2018-04-26 | 2018-09-07 | 广东通宇通讯股份有限公司 | A kind of surrounding edge automatic edge folding machine of microwave antenna |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364804A (en) * | 2019-06-29 | 2019-10-22 | 佛山市盛夫通信设备有限公司 | A kind of antenna defensive wall |
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Application publication date: 20190618 |
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| RJ01 | Rejection of invention patent application after publication |