CN206601296U - A kind of protective metal shell flaring test device - Google Patents
A kind of protective metal shell flaring test device Download PDFInfo
- Publication number
- CN206601296U CN206601296U CN201720162528.8U CN201720162528U CN206601296U CN 206601296 U CN206601296 U CN 206601296U CN 201720162528 U CN201720162528 U CN 201720162528U CN 206601296 U CN206601296 U CN 206601296U
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- CN
- China
- Prior art keywords
- movable plate
- plunger tip
- metal shell
- protective metal
- test device
- 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.)
- Expired - Fee Related
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 22
- 239000002184 metal Substances 0.000 title claims abstract description 22
- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 230000001681 protective effect Effects 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000002474 experimental method Methods 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 2
- 239000004411 aluminium Substances 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 239000010949 copper Substances 0.000 abstract description 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model, which is created, provides a kind of protective metal shell flaring test device, including support body and the movable plate by the movement of drive mechanism drives edge support body vertical direction；Provided with upper plunger tip, in the bottom correspondence of support body, plunger tip is provided with lower plunger tip for the movable plate lower end；The support body includes upper mounted plate, bottom plate and the polished rod being correspondingly arranged between the two, and what the movable plate was slided is arranged on polished rod；Drive mechanism includes rotating the screw mandrel being connected with movable plate, and the wire rod thread is connected to fixed plate, and it is provided with handle through one end of upper mounted plate.The movable plate is arranged on the polished rod by what linear slider was slided up and down.This flaring test device can provide experiment for aluminium sheath, copper sheath and stainless steel sheath, can also be applied to the flaring test of Through ground wire.Easy to use and reliable, durable in use, functional, plunger tip angle meets standard requirement, is adapted to the flaring test of protective metal shell.
Description
Technical field
The invention belongs to cable quality detection technique field, is filled more particularly, to a kind of protective metal shell flaring test
Put.
Background technology
With the continuous enhancing of China's national power, infrastructure construction of the China in each field is rapidly developed.Wherein,
The demand of metal sheathed cable is increasing, according to protective metal shell quality requirement, and the experiment of enlarging rate need to be done to every disk protective metal shell,
Above-mentioned requirements are completed using the manual tap web that strikes at present.High-volume, different size are required not meet production requirement by hand.
And in existing pipe-expanding machine, enlarging pawl is that one end is connected with pipe-expanding machine, the hanging cantilever beam structure of the other end, this structure is applicable
Operated in the enlarging of shorter rubber sheath, during to protective metal shell enlarging, the rigidity of enlarging pawl can not meet requirement, need improvement badly
Existing experimental provision.
The content of the invention
In view of this, the invention is directed to a kind of protective metal shell flaring test device, solves existing craft and strikes
The problem of influence of the correct evaluation of tap web flaring test result.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of protective metal shell flaring test device, including support body and by drive mechanism drives edge support body vertical direction move
Dynamic movable plate；Provided with upper plunger tip, in the bottom correspondence of support body, plunger tip is provided with lower plunger tip for the movable plate lower end；The support body
The polished rod being correspondingly arranged including upper mounted plate, bottom plate and between the two, what the movable plate was slided is arranged on polished rod；Drive
Motivation structure includes rotating the screw mandrel being connected with movable plate, and the wire rod thread is connected to fixed plate, and it passes through upper fixation
One end of plate is provided with handle.
Further, the movable plate is arranged on the polished rod by what linear slider was slided up and down.
Further, the upper plunger tip and lower plunger tip are conical structure, and the tip of the two is oppositely arranged.
Further, the upper plunger tip and lower plunger tip are the conical structure that cone angle is 30 ° or 45 °.
Further, the polished rod includes symmetrically arranged two, and the movable plate both sides are connected by linear slider respectively
On polished rod.
Further, bearing is provided between the screw mandrel and movable plate.
Relative to prior art, the invention has the advantage that：
1) this experimental rig is convenient and reliable, durable in use, functional, and plunger tip angle meets standard requirement, is adapted to metal
The flaring test of sheath.
2) movable plate is arranged on the polished rod by what linear slider was slided up and down, generally, and above-mentioned polished rod includes symmetrical
Two set, the movable plate both sides are connected on polished rod by linear slider respectively, it is ensured that the stabilization that movable plate is slided
Reliably.
Brief description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made is used to explain the invention, does not constitute the improper restriction to the invention.
In accompanying drawing：
Fig. 1 is the structural representation of the invention；
Fig. 2 is Fig. 1 left view.
Description of reference numerals：1- support bodys；2- drive mechanisms；3- movable plates；The upper plunger tips of 4-；Plunger tip under 5-；6- upper mounted plates；
7- bottom plates；8- polished rods；9- screw mandrels；10- handles；11- fixtures；12- linear sliders；13- bearings.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of protective metal shell flaring test device, as depicted in figs. 1 and 2, including support body 1 and is driven by drive mechanism 2
The movable plate 3 moved along the vertical direction of support body 1；Pushed up provided with upper plunger tip 4, in the bottom correspondence of support body 1 lower end of movable plate 3
Core 4 is provided with lower plunger tip 5；The support body 1 includes upper mounted plate 6, bottom plate 7 and the polished rod 8 being correspondingly arranged between the two, described
What movable plate 3 was slided is arranged on polished rod 8；The drive mechanism 2 includes rotating the screw mandrel 9 being connected, the screw mandrel with movable plate 3
9 are threadedly connected to fixed plate 6, and it is provided with handle 10 through one end of upper mounted plate 6.Handle 10 uses hand wheel type knot
Structure, easy to use, force is easy.According to needs are used, footing can be set in bottom plate lower end, to keep whole device
It is stable.
It is pointed out that upper mounted plate 6 and bottom plate 7 are by the fixtures such as screw 11, it is dismountable to install
On polished rod 8, the adjustment of position according to actual needs, can be carried out, to adapt to production requirement.
Above-mentioned movable plate 3 is arranged on the polished rod 8 by what linear slider 12 was slided up and down, generally, and above-mentioned polished rod 8 is wrapped
Symmetrically arranged two are included, the both sides of movable plate 3 are connected on polished rod by linear slider respectively.Movable plate sliding stability can
Lean on.It is identical with the axial direction of screw mandrel with the polished rod unthreaded hole coordinated in linear slider.
Above-mentioned upper plunger tip 4 and lower plunger tip 5 are conical structure, and the tip of the two is oppositely arranged.Generally, upper plunger tip is with
Plunger tip is preferred to use the conical structure that cone angle is 30 ° or 45 °.Inside convenient press-in sheath, tested.
Bearing 13 is provided between above-mentioned screw mandrel 9 and movable plate 3.The swivel nut being connected with screw mandrel can be set on movable plate 3,
Effectively protection movable plate structure, is connected reliably with screw mandrel.
Protective metal shell flaring test is a kind of method for the deformation performance for examining sheath end enlarging technique, directly reaction set end
The quality of enlarging process distortions performance.In use, the upper and lower plunger tip with taper is respectively pressed into protective metal shell sample two ends, so
After turn clockwise handle, it is equably expanded to enlarging rate as defined in relevant technical conditions, then rotate counterclockwise, is removed
Check at enlarging whether there is visible crack, to judge whether product is qualified.
This flaring test device can provide experiment for aluminium sheath, copper sheath and stainless steel sheath, with can also be applied to insertion
The flaring test of line.Easy to use and reliable, durable in use, functional, plunger tip angle meets standard requirement, is adapted to protective metal shell
Flaring test.
The preferred embodiment of the invention is the foregoing is only, creation is not intended to limit the invention, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (6)
1. a kind of protective metal shell flaring test device, it is characterised in that：Erected including support body and by drive mechanism drives edge support body
Nogata is to mobile movable plate；Provided with upper plunger tip, in the bottom correspondence of support body, plunger tip is provided with lower plunger tip for the movable plate lower end；
The support body includes upper mounted plate, bottom plate and the polished rod being correspondingly arranged between the two, and what the movable plate was slided is arranged on
On polished rod；The drive mechanism includes rotating the screw mandrel being connected with movable plate, and the wire rod thread is connected to fixed plate,
It is provided with handle through one end of upper mounted plate.
2. a kind of protective metal shell flaring test device according to claim 1, it is characterised in that：The movable plate passes through straight
What line sliding block was slided up and down is arranged on the polished rod.
3. a kind of protective metal shell flaring test device according to claim 1, it is characterised in that：The upper plunger tip and lower top
Core is conical structure, and the tip of the two is oppositely arranged.
4. a kind of protective metal shell flaring test device according to claim 1 or 3, it is characterised in that：The upper plunger tip and
Lower plunger tip is the conical structure that cone angle is 30 ° or 45 °.
5. a kind of protective metal shell flaring test device according to claim 1, it is characterised in that：The polished rod includes symmetrical
Two set, the movable plate both sides are connected on polished rod by linear slider respectively.
6. a kind of protective metal shell flaring test device according to claim 1, it is characterised in that：The screw mandrel and movable plate
Between be provided with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720162528.8U CN206601296U (en) | 2017-02-22 | 2017-02-22 | A kind of protective metal shell flaring test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720162528.8U CN206601296U (en) | 2017-02-22 | 2017-02-22 | A kind of protective metal shell flaring test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601296U true CN206601296U (en) | 2017-10-31 |
Family
ID=60147483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720162528.8U Expired - Fee Related CN206601296U (en) | 2017-02-22 | 2017-02-22 | A kind of protective metal shell flaring test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872271A (en) * | 2017-02-22 | 2017-06-20 | 江苏通鼎光电科技有限公司 | A kind of protective metal shell flaring test device |
| CN111122314A (en) * | 2019-11-26 | 2020-05-08 | 河南航天精工制造有限公司 | Flaring test tool |
-
2017
- 2017-02-22 CN CN201720162528.8U patent/CN206601296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872271A (en) * | 2017-02-22 | 2017-06-20 | 江苏通鼎光电科技有限公司 | A kind of protective metal shell flaring test device |
| CN111122314A (en) * | 2019-11-26 | 2020-05-08 | 河南航天精工制造有限公司 | Flaring test tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220817 Address after: 215233 eight Development Zone, Zhen Ze town, Wujiang District, Suzhou, Jiangsu Patentee after: JIANGSU TONGDING OPTIC-ELECTRONIC STOCK Co.,Ltd. Patentee after: TONGDING INTERCONNECTION INFORMATION Co.,Ltd. Address before: 215233 eight Development Zone, Zhen Ze town, Wujiang District, Suzhou, Jiangsu Patentee before: JIANGSU TONGDING OPTIC-ELECTRONIC STOCK Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |