CN107243580A - A kind of radio communication passive device lower margin shear - Google Patents
A kind of radio communication passive device lower margin shear Download PDFInfo
- Publication number
- CN107243580A CN107243580A CN201710547754.2A CN201710547754A CN107243580A CN 107243580 A CN107243580 A CN 107243580A CN 201710547754 A CN201710547754 A CN 201710547754A CN 107243580 A CN107243580 A CN 107243580A
- Authority
- CN
- China
- Prior art keywords
- workbench
- lower margin
- bevel gear
- garbage collection
- radio communication
- Prior art date
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
Abstract
The present invention provides a kind of radio communication passive device lower margin shear, including drive shaft, bevel gear one, bevel gear two, screw mandrel, pointer, graduated scale, garbage collection box and splash guard, the drive shaft is arranged on leftward position in workbench, bevel gear one is fixed on drive shaft rear end face, bevel gear two is fixed on screw mandrel left side, screw mandrel is embedded in workbench upper surface medium position, pointer is fixed on workbench front end face right positions, graduated scale is arranged on workbench upper surface forward position, the design achieves the accurate adjustment function that lower margin trims length, and shear precision is high, garbage collection box is arranged in slide rail, splash guard is arranged on garbage collection box upper surface right positions, the design achieves the quick collection of waste material, and avoid the situation generation that waste material splashes wantonly, the present invention is rational in infrastructure, it is multiple functional, shear precision is high, it is practical, stability is good.
Description
Technical field
The present invention is a kind of radio communication passive device lower margin shear, belongs to communication technical field.
Background technology
Radio frequency passive device is mainly used in radio communication system base station construction and indoor distributed system.Particularly building
Build, substantial amounts various using species in the wireless signal indoor distribution covering in thing.Radio frequency passive device in base station construction and
Play a part of connecting or distributing radiofrequency signal in indoor distribution engineering, radio frequency passive device performance parameter mainly includes work frequency
Section, insertion loss, input and output standing wave, interport isolation, passband fluctuation, Out-of-band rejection, intermodulation product and power capacity etc.
Lower margin shear of the prior art can not realize the regulatory function of lower margin sheared length, and shear precision is not
It is high；Lower margin shear of the prior art can not be to garbage collection, and waste material easily splashes, and it is big to collect difficulty, so being badly in need of
A kind of radio communication passive device is wanted to solve above-mentioned produced problem with lower margin shear.
The content of the invention
In view of the deficienciess of the prior art, being sheared it is an object of the present invention to provide a kind of radio communication passive device with lower margin
Device, to solve the problems mentioned in the above background technology, the present invention are rational in infrastructure, multiple functional, and shear precision is high, practicality
By force, stability is good.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of passive device of radio communication
Part lower margin shear, including apparatus main body, shearing micro-adjusting mechanism and garbage collection mechanism, described device main body include cutting
Knife, lower margin fixed plate and workbench, the cutting knife are arranged on workbench right side, and the lower margin fixed plate is arranged on work
On the right side of platform upper surface, the shearing micro-adjusting mechanism is arranged on workbench medium position, and the shearing micro-adjusting mechanism includes fine setting and revolved
Button, drive shaft, bevel gear one, bevel gear two, screw mandrel, supporting plate, pointer and graduated scale, the vernier knob are arranged on work
Make on platform front end face, the drive shaft is arranged on leftward position in workbench, and drive shaft front end is connected with vernier knob, institute
State bevel gear one to be fixed on drive shaft rear end face, the bevel gear two is fixed on screw mandrel left side, and bevel gear one and cone
Gear two is engaged, and the screw mandrel is embedded in workbench upper surface medium position, and the supporting plate is arranged on workbench upper end
Face, the pointer is fixed on workbench front end face right positions, and the graduated scale is arranged on workbench upper surface forward position,
The garbage collection mechanism is arranged on workbench lower surface, the garbage collection mechanism include slide rail, garbage collection box and
Splash guard, the slide rail is fixed on workbench lower surface right positions, and the garbage collection box is arranged in slide rail, described anti-
Baffle plate is splashed installed in garbage collection box upper surface right positions.
Further, four groups of regulation pin are installed on the workbench lower surface, and four groups of regulation pin specifications are identical.
Further, multigroup patchhole is offered in the lower margin fixed plate.
Further, anti-slip veins are machined with the vernier knob annular side.
Further, the supporting plate is connected by ball nut pair with screw mandrel.
Further, the garbage collection box is connected by sliding block with slide rail.
Beneficial effects of the present invention：A kind of radio communication passive device lower margin shear of the present invention, because of the present invention
Vernier knob, drive shaft, bevel gear one, bevel gear two, screw mandrel, supporting plate, pointer and graduated scale are with the addition of, the design is real
Show the accurate adjustment function that lower margin trims length, and shear precision is high, solving original lower margin shear can not realize ground
The regulatory function of pin sheared length, and shear precision it is not high the problem of.
Because the present invention with the addition of slide rail, garbage collection box and splash guard, the design achieves the quick collection of waste material,
And avoid the situation that waste material splashes wantonly and occur, solving original lower margin shear can not be to garbage collection, and waste material pole
Easily splash, collect the problem of difficulty is big.
Because the present invention with the addition of regulation pin, the installation of the present invention is easy in the design, and because the present invention with the addition of anti-slip veins, this sets
Meter improves stability when vernier knob is used, and because the present invention with the addition of sliding block, the installation of garbage collection box is easy in the design
With dismounting, of the invention rational in infrastructure, multiple functional, shear precision is high, and practical, stability is good.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of radio communication passive device lower margin shear of the invention；
Fig. 2 is the structural representation of shearing micro-adjusting mechanism in a kind of radio communication passive device lower margin shear of the invention
Figure；
Fig. 3 is the structural representation of garbage collection mechanism in a kind of radio communication passive device lower margin shear of the invention
Figure；
In figure：1- shearings micro-adjusting mechanism, 2- garbage collections mechanism, 3- cutting knifes, 4- lower margins fixed plate, 5- workbench, 11- are micro-
Adjust knob, 12- drive shafts, 13- bevel gears one, 14- bevel gears two, 15- screw mandrels, 16- supporting plates, 17- pointers, 18- graduated scales
Chi, 21- slide rails, 22- garbage collections box, 23- splash guards.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, is expanded on further the present invention.
Fig. 1-Fig. 3 is referred to, the present invention provides a kind of technical scheme：A kind of radio communication passive device is sheared with lower margin and filled
Put, including apparatus main body, shearing micro-adjusting mechanism 1 and garbage collection mechanism 2, apparatus main body includes cutting knife 3, lower margin fixed plate 4
And workbench 5, cutting knife 3 is on the right side of workbench 5, and lower margin fixed plate 4 is arranged on the right side of the upper surface of workbench 5.
Shearing micro-adjusting mechanism 1 is arranged on the medium position of workbench 5, and shearing micro-adjusting mechanism 1 includes vernier knob 11, drive shaft
12nd, bevel gear 1, bevel gear 2 14, screw mandrel 15, supporting plate 16, pointer 17 and graduated scale 18, vernier knob 11 are installed
On the front end face of workbench 5, drive shaft 12 is arranged on leftward position in workbench 5, and the front end of drive shaft 12 and vernier knob 11
It is connected, bevel gear 1 is fixed on the rear end face of drive shaft 12, bevel gear 2 14 is fixed on the left side of screw mandrel 15, and cone tooth
Take turns 1 to be engaged with bevel gear 2 14, screw mandrel 15 is embedded in the upper surface medium position of workbench 5, supporting plate 16 is arranged on work
Make the upper surface of platform 5, pointer 17 is fixed on the front end face right positions of workbench 5, and graduated scale 18 is arranged on before the upper surface of workbench 5
Portion position, the design achieves the accurate adjustment function that lower margin trims length, and shear precision is high.
Garbage collection mechanism 2 is arranged on the lower surface of workbench 5, and garbage collection mechanism 2 includes slide rail 21, garbage collection box
22 and splash guard 23, slide rail 21 is fixed on the lower surface right positions of workbench 5, and garbage collection box 22 is arranged on slide rail 21
Interior, splash guard 23 is arranged on the upper surface right positions of garbage collection box 22, the design achieves the quick collection of waste material, and keeps away
The situation generation that waste material splashes wantonly is exempted from.
Four groups of regulation pin are installed on the lower surface of workbench 5, and four groups of regulation pin specifications are identical, opened in lower margin fixed plate 4
Provided with multigroup patchhole, anti-slip veins are machined with the annular side of vernier knob 11, supporting plate 16 passes through ball nut pair and screw mandrel
15 are connected, and garbage collection box 22 is connected by sliding block with slide rail 21.
Embodiment：In progress in use, operating personnel is checked the present invention first, check for scarce
Fall into, can not just carry out using if there is defect, now need to notify maintenance personal to be repaired, if there is no asking
It can be carried out using if topic, in use, passive device is fixed on the upper surface of supporting plate 16 by operating personnel, and will be passive
In the patchhole in lower margin insertion lower margin fixed plate 4 on device, the length that operating personnel shears as needed turns fine setting rotation
Button 11, vernier knob 11 drives drive shaft 12 to rotate, and drive shaft 12 is rotated with dynamic bevel gear 1, the band mantle tooth of bevel gear 1
2 14 rotations are taken turns, bevel gear 2 14 drives screw mandrel 15 to rotate, the fortune that is in line is changed in the rotary motion of ball nut adjutant screw mandrel 15
Move, and then supporting plate 16 is moved on screw mandrel 15, supporting plate 16 drives passive device movement, while supporting plate 16 drives pointer 17
Mobile in the top of graduated scale 18, after distance needed for pointer 17 is moved to, operating personnel stops turning vernier knob 11,
And shearing work is carried out by cutting knife 3, it is achieved thereby that lower margin trims the accurate adjustment function of length, and shear precision is high.
The lower margin waste material that cutting knife 3 is sheared is fallen in garbage collection box 22, if lower margin waste material splashes, 23 pairs of splash guard
The lower margin waste material of splashing is stopped, after garbage collection box 22 is filled, and effect personnel are by garbage collection box 22 out of slide rail 21
Extraction, it is achieved thereby that the quick collection of waste material, and avoid the situation generation that waste material splashes wantonly.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, all should be by no matter from the point of view of which point
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
It is bright to limit, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of radio communication passive device lower margin shear, including apparatus main body, shearing micro-adjusting mechanism and waste material are received
Collecting mechanism, it is characterised in that：Described device main body includes cutting knife, lower margin fixed plate and workbench, and the cutting knife is arranged on work
Make on platform right side, the lower margin fixed plate is arranged on the right side of workbench upper surface；
The shearing micro-adjusting mechanism is arranged on workbench medium position, the shearing micro-adjusting mechanism include vernier knob, drive shaft,
Bevel gear one, bevel gear two, screw mandrel, supporting plate, pointer and graduated scale, the vernier knob are arranged on workbench front end face
On, the drive shaft is arranged on leftward position in workbench, and drive shaft front end is connected with vernier knob, the bevel gear one
It is fixed on drive shaft rear end face, the bevel gear two is fixed on screw mandrel left side, and bevel gear one is carried out with bevel gear two
Engagement, the screw mandrel is embedded in workbench upper surface medium position, and the supporting plate is arranged on workbench upper surface, the pointer
Workbench front end face right positions are fixed on, the graduated scale is arranged on workbench upper surface forward position；
The garbage collection mechanism is arranged on workbench lower surface, and the garbage collection mechanism includes slide rail, garbage collection box
And splash guard, the slide rail is fixed on workbench lower surface right positions, and the garbage collection box is arranged in slide rail, institute
Splash guard is stated installed in garbage collection box upper surface right positions.
2. a kind of radio communication passive device lower margin shear according to claim 1, it is characterised in that：The work
Make that four groups of regulation pin are installed on platform lower surface, and four groups of regulation pin specifications are identical.
3. a kind of radio communication passive device lower margin shear according to claim 1, it is characterised in that：Describedly
Multigroup patchhole is offered in pin fixed plate.
4. a kind of radio communication passive device lower margin shear according to claim 1, it is characterised in that：It is described micro-
Adjust and be machined with anti-slip veins in knob annular side.
5. a kind of radio communication passive device lower margin shear according to claim 1, it is characterised in that：The branch
Fagging is connected by ball nut pair with screw mandrel.
6. a kind of radio communication passive device lower margin shear according to claim 1, it is characterised in that：It is described useless
Material disposable box is connected by sliding block with slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547754.2A CN107243580A (en) | 2017-07-06 | 2017-07-06 | A kind of radio communication passive device lower margin shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547754.2A CN107243580A (en) | 2017-07-06 | 2017-07-06 | A kind of radio communication passive device lower margin shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107243580A true CN107243580A (en) | 2017-10-13 |
Family
ID=60014922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710547754.2A Pending CN107243580A (en) | 2017-07-06 | 2017-07-06 | A kind of radio communication passive device lower margin shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107243580A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213546A (en) * | 2017-12-26 | 2018-06-29 | 浙江可可萌婴童用品有限公司 | A kind of perambulator production raw material shear |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3900734A1 (en) * | 1989-01-12 | 1990-07-19 | L August Deiters Fa | Apparatus for straightening and cutting off round wire or the like |
| CN2900022Y (en) * | 2006-06-14 | 2007-05-16 | 周晓光 | Wire cutting device |
| CN201702619U (en) * | 2010-06-21 | 2011-01-12 | 邵岗 | Knife sharpener |
| CN203972705U (en) * | 2014-06-20 | 2014-12-03 | 华东泓泽机电设备（昆山）有限公司 | Oil pressure cutting machine |
| CN204505361U (en) * | 2015-01-29 | 2015-07-29 | 吴江上海蔡同德堂中药饮片有限公司 | Chinese medicine Manual quantitative slicing device |
| CN204868303U (en) * | 2015-06-30 | 2015-12-16 | 德清县南洋机械配件厂 | Tailstock pusher for lathe |
| CN205032606U (en) * | 2015-09-10 | 2016-02-17 | 中山市明航自动化科技有限公司 | Foot forming die is cut to pin of inductance |
-
2017
- 2017-07-06 CN CN201710547754.2A patent/CN107243580A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3900734A1 (en) * | 1989-01-12 | 1990-07-19 | L August Deiters Fa | Apparatus for straightening and cutting off round wire or the like |
| CN2900022Y (en) * | 2006-06-14 | 2007-05-16 | 周晓光 | Wire cutting device |
| CN201702619U (en) * | 2010-06-21 | 2011-01-12 | 邵岗 | Knife sharpener |
| CN203972705U (en) * | 2014-06-20 | 2014-12-03 | 华东泓泽机电设备（昆山）有限公司 | Oil pressure cutting machine |
| CN204505361U (en) * | 2015-01-29 | 2015-07-29 | 吴江上海蔡同德堂中药饮片有限公司 | Chinese medicine Manual quantitative slicing device |
| CN204868303U (en) * | 2015-06-30 | 2015-12-16 | 德清县南洋机械配件厂 | Tailstock pusher for lathe |
| CN205032606U (en) * | 2015-09-10 | 2016-02-17 | 中山市明航自动化科技有限公司 | Foot forming die is cut to pin of inductance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213546A (en) * | 2017-12-26 | 2018-06-29 | 浙江可可萌婴童用品有限公司 | A kind of perambulator production raw material shear |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171013 |