CN106872271A - A kind of protective metal shell flaring test device - Google Patents
A kind of protective metal shell flaring test device Download PDFInfo
- Publication number
- CN106872271A CN106872271A CN201710096789.9A CN201710096789A CN106872271A CN 106872271 A CN106872271 A CN 106872271A CN 201710096789 A CN201710096789 A CN 201710096789A CN 106872271 A CN106872271 A CN 106872271A
- Authority
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0274—Tubular or ring-shaped specimens
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention 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；The movable plate lower end is provided with plunger tip, plunger tip is provided with lower plunger tip in the bottom correspondence of support body；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 passes through one end of upper mounted plate to be provided with handle.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, more particularly, to a kind of protective metal shell flaring test dress
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, 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.Production requirement cannot be met by hand to high-volume, different size requirement.
And in existing pipe-expanding machine, enlarging pawl is connected for one end 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 the 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；The movable plate lower end is provided with plunger tip, plunger tip is provided with lower plunger tip in the bottom correspondence of support body；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 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, it is provided with bearing 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, and generally, above-mentioned polished rod includes symmetrical
Two for setting, 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
It is reliable.
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 does not constitute the improper restriction to the invention for explaining the invention.
In accompanying drawing：
Fig. 1 is the structural representation of the invention；
Fig. 2 is the left view of Fig. 1.
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.
Specific 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 ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " 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 instruction
Or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is the limitation to the invention.Additionally, 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 " is meant that two or more.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is 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 mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, can be by concrete condition understanding
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
Along the movable plate 3 that the vertical direction of support body 1 is moved；The lower end of the movable plate 3 is provided with plunger tip 4, is pushed up in the bottom correspondence of support body 1
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 passes through one end of upper mounted plate 6 to be provided with handle 10.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
Stabilization.
It is pointed out that upper mounted plate 6 and bottom plate 7 are by fixtures 11 such as screws, 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, and generally, above-mentioned polished rod 8 is wrapped
Symmetrically arranged two are included, the both sides of the 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 unthreaded hole that polished rod coordinates 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
It is 30 ° or 45 ° of conical structure that plunger tip preferably uses cone angle.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 reliable with screw mandrel.
Protective metal shell flaring test is a kind of method of the deformation performance for checking sheath end enlarging technique, direct reaction set end
The quality of enlarging process distortions performance.When using, 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 the enlarging rate that relevant technical conditions specify, then rotate counterclockwise, removes
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, can also be applied to insertion ground
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；The movable plate lower end is provided with plunger tip, plunger tip is provided with lower plunger tip in the bottom correspondence of support body；
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 passes through one end of upper mounted plate to be provided with handle.
2. a kind of protective metal shell flaring test device according to claim 1, it is characterised in that：The movable plate is by 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 for setting, 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 |
|---|---|---|---|
| CN201710096789.9A CN106872271A (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 |
|---|---|---|---|
| CN201710096789.9A CN106872271A (en) | 2017-02-22 | 2017-02-22 | A kind of protective metal shell flaring test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106872271A true CN106872271A (en) | 2017-06-20 |
Family
ID=59167901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710096789.9A Pending CN106872271A (en) | 2017-02-22 | 2017-02-22 | A kind of protective metal shell flaring test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106872271A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879629A (en) * | 2020-07-15 | 2020-11-03 | 青岛征和工业股份有限公司 | Multifunctional pin shaft performance detection device |
| CN113363016A (en) * | 2021-06-22 | 2021-09-07 | 青岛汉缆股份有限公司 | Method for installing high-voltage flat aluminum sleeve cable accessory |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4087225A (en) * | 1976-11-22 | 1978-05-02 | Papco Tool Corporation | Apparatus for flaring plastic tubing |
| CN202533357U (en) * | 2012-03-31 | 2012-11-14 | 攀钢集团攀枝花钢铁研究院有限公司 | Metal tube flaring test head |
| CN203053800U (en) * | 2012-12-17 | 2013-07-10 | 山西三江工程检测有限公司 | Metal tube flaring test device |
| CN104438526A (en) * | 2014-11-28 | 2015-03-25 | 芜湖贝斯特新能源开发有限公司 | Flanging machine for metal barrel |
| CN204564963U (en) * | 2015-04-28 | 2015-08-19 | 江苏金龙新能源设备科技实业有限公司 | A kind of enamel water tank for electric water-heater inner bag hydraulic horizontal double end pipe-expanding machine |
| CN204613020U (en) * | 2015-05-08 | 2015-09-02 | 北京燕华工程建设有限公司 | Universal testing machine pipe flaring test apparatus |
| CN206601296U (en) * | 2017-02-22 | 2017-10-31 | 江苏通鼎光电科技有限公司 | A kind of protective metal shell flaring test device |
-
2017
- 2017-02-22 CN CN201710096789.9A patent/CN106872271A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4087225A (en) * | 1976-11-22 | 1978-05-02 | Papco Tool Corporation | Apparatus for flaring plastic tubing |
| CN202533357U (en) * | 2012-03-31 | 2012-11-14 | 攀钢集团攀枝花钢铁研究院有限公司 | Metal tube flaring test head |
| CN203053800U (en) * | 2012-12-17 | 2013-07-10 | 山西三江工程检测有限公司 | Metal tube flaring test device |
| CN104438526A (en) * | 2014-11-28 | 2015-03-25 | 芜湖贝斯特新能源开发有限公司 | Flanging machine for metal barrel |
| CN204564963U (en) * | 2015-04-28 | 2015-08-19 | 江苏金龙新能源设备科技实业有限公司 | A kind of enamel water tank for electric water-heater inner bag hydraulic horizontal double end pipe-expanding machine |
| CN204613020U (en) * | 2015-05-08 | 2015-09-02 | 北京燕华工程建设有限公司 | Universal testing machine pipe flaring test apparatus |
| CN206601296U (en) * | 2017-02-22 | 2017-10-31 | 江苏通鼎光电科技有限公司 | A kind of protective metal shell flaring test device |
Non-Patent Citations (1)
| Title |
|---|
| 吉静等: "金属管环扩张率的修正", 《理化检验(物理分册)》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879629A (en) * | 2020-07-15 | 2020-11-03 | 青岛征和工业股份有限公司 | Multifunctional pin shaft performance detection device |
| CN111879629B (en) * | 2020-07-15 | 2024-02-13 | 青岛征和工业股份有限公司 | Multifunctional pin shaft performance detection device |
| CN113363016A (en) * | 2021-06-22 | 2021-09-07 | 青岛汉缆股份有限公司 | Method for installing high-voltage flat aluminum sleeve cable accessory |
| CN113363016B (en) * | 2021-06-22 | 2022-10-18 | 青岛汉缆股份有限公司 | Method for installing high-voltage flat aluminum sleeve cable accessory |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205083637U (en) | Fast -assembling quick -release mechanism of operation robot end -of -arm tooling | |
| CN206601296U (en) | A kind of protective metal shell flaring test device | |
| CN205673402U (en) | A kind of straightener of Short Axis Kind of Parts | |
| CN106872271A (en) | A kind of protective metal shell flaring test device | |
| CN106152904A (en) | A kind of device for workpiece sensing | |
| CN208488320U (en) | Arc stud welding test specimen bend test device | |
| CN205262865U (en) | Fibre tensile strength testing arrangement | |
| CN107246995A (en) | A kind of multi-functional clamp determined for concrete splitting tensile strength | |
| CN117191583B (en) | Iron casting intensity detection device | |
| CN111122266B (en) | Device for generating specific local geometric initial defects on outer surface of pipeline | |
| CN207812520U (en) | A kind of anchor pole pullout tests system | |
| CN209656184U (en) | A kind of structure stress of bridge detection device | |
| CN206270162U (en) | A kind of steel wire clamp for drawing | |
| CN213903232U (en) | Mortar viscosity detection device with adjustable taper | |
| CN207832561U (en) | A kind of oblique pull tension test fixture | |
| CN205300542U (en) | Multifunctional measuring holder | |
| CN209247559U (en) | A kind of architectural engineering concrete strength inspection instrument | |
| CN204269035U (en) | Prefabricated section gap detection clearance gauge | |
| CN206489006U (en) | Bend pipe tools bending resistance test device | |
| CN209143091U (en) | A kind of positioning fixture of photovoltaic aluminum profile thrust measurement | |
| CN104332359B (en) | Mutual inductor is to center device | |
| CN207914471U (en) | A kind of heat pipe pipe-expanding device | |
| CN106290992B (en) | A kind of power equipment test lead hanging device | |
| CN203465140U (en) | Output rod and driving rod connecting structure of stretch-retraction drive for steel bar bending resistance test instrument | |
| CN206583779U (en) | A kind of thin-wall stainless steel spot corrosion experimental provision |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |