CN108225152A - A kind of device for different tube diameters measuring length of steel pipe - Google Patents
A kind of device for different tube diameters measuring length of steel pipe Download PDFInfo
- Publication number
- CN108225152A CN108225152A CN201711462310.5A CN201711462310A CN108225152A CN 108225152 A CN108225152 A CN 108225152A CN 201711462310 A CN201711462310 A CN 201711462310A CN 108225152 A CN108225152 A CN 108225152A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- rocker arm
- tube diameters
- different tube
- rocking arm
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000003028 elevating effect Effects 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides a kind of device for different tube diameters measuring length of steel pipe, the detection unit that including stent and from top to bottom sets gradually, rocking arm, rocker arm bracket, elevating mechanism；Detection unit includes synchronizing wheel, and synchronizing wheel is rotatably arranged on by wheel shaft on rocking arm, and wheel shaft one end is equipped with encoder；The elevating mechanism is arranged on stent, and rocker arm bracket is mounted on the movable end of elevating mechanism, and rocking arm is rotatably arranged on by shaft on rocker arm bracket, shaft and wheel shaft axis parallel, and the angle adjusting mechanism for adjusting rocking arm rotational angle is equipped between rocking arm and rocker arm bracket.A kind of device for different tube diameters measuring length of steel pipe described in the invention, solve the problems, such as installation fixation and stable operation of the encoder in different tube diameters steel pipe encoder length measuring instrument, and realize that different tube diameters measure, the structure of the invention is simple, it measures accurate, the production and operation is at low cost, can realize that the length of different steel pipe calibers accurately measures.
Description
Technical field
The invention belongs to steel pipe non-destructive testing linear measure longimetry field, and different tube diameters steel pipe is used for more particularly, to one kind
The device of linear measure longimetry.
Background technology
At present, it is that the laser length measuring machine used is realized that steel pipe, which surveys length,.Laser length measuring machine price is very high, and laser length measuring machine is external
Boundary's environmental requirement is higher, steel pipe's production inclement condition, it is impossible to ensure measurement accuracy.Using laser length measurement, long-term work laser lamp
Easily bad, spare part and maintenance cost are high.
Invention content
In view of this, the invention is directed to a kind of device for different tube diameters measuring length of steel pipe, to facilitate,
Fast, accurately the position of the default in the steel pipe is measured.
In order to achieve the above objectives, the technical solution of the invention is realized in：
A kind of device for different tube diameters measuring length of steel pipe, the detection including stent and from top to bottom set gradually
Unit, rocking arm, rocker arm bracket, elevating mechanism；
Detection unit includes synchronizing wheel, and synchronizing wheel is rotatably arranged on by wheel shaft on rocking arm, and wheel shaft one end is equipped with encoder；
The elevating mechanism is arranged on stent, and rocker arm bracket is mounted on the movable end of elevating mechanism, and rocking arm is turned by shaft
Dynamic to be arranged on rocker arm bracket, shaft and wheel shaft axis parallel are equipped with the angle for adjusting rocking arm rotational angle between rocking arm and rocker arm bracket
Spend regulating mechanism.
Further, the angle adjusting mechanism includes the first spring, second spring and screw rod, and the screw rod, which is packed in, to be shaken
On arm, the rocker arm bracket is equipped with via corresponding with screw rod, which is connected with adjusting nut after being pierced by the via, described
First spring and second spring are set on screw rod, and the first spring, between rocking arm and rocker arm bracket, second spring is located at
Below rocker arm bracket.
Further, the elevating mechanism is manual lifting mechanism.
Further, vertical direction guiding mechanism is equipped between the rocker arm bracket and stent.
Further, the stent includes bottom plate and stationary backplate, and the bottom plate is packed in stationary backplate, the lifting
Mechanism is mounted on bottom plate, and the stationary backplate offers strip hole, which is vertically arranged.
Relative to the prior art, a kind of device for different tube diameters measuring length of steel pipe described in the invention has
Following advantage：
A kind of device for different tube diameters measuring length of steel pipe described in the invention solves encoder in different pipes
The problem of installation fixation and stable operation of diameter steel pipe encoder length measuring instrument, and realize that different tube diameters measure, this hair
The structure of bright creation is simple, measures precisely, the production and operation is at low cost, can realize that the length of different steel pipe calibers accurately measures.
Description of the drawings
The attached drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound
The illustrative embodiments and their description made do not form the improper restriction to the invention for explaining the invention.
In attached drawing：
Fig. 1 is a kind of device stereoscopic schematic diagram for different tube diameters measuring length of steel pipe；
Reference sign：
1- stationary backplates；2- bottom plates；
3- elevating mechanisms；4- rocker arm brackets；
5- rocking arms；6- shafts；
7- screw rods；8- second springs；
9- adjusting nuts；10- synchronizing wheels；
11- wheel shafts；12- encoders；
13- second springs；14- strip holes.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
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 instructions 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 instruction
Or imply that signified device or element there must be 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 description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " etc. are defined as a result,
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.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments creates.
As shown in Figure 1, a kind of device for different tube diameters measuring length of steel pipe, including stent and from top to bottom successively
The detection unit of setting, Rocker arm 5, rocker arm bracket 4, elevating mechanism 3；Detection unit includes synchronizing wheel 10, and synchronizing wheel 10 passes through wheel shaft
11 are rotatably arranged on Rocker arm 5, and 11 one end of wheel shaft is equipped with encoder 12；The stent includes bottom plate 2 and stationary backplate 1, described
Bottom plate 2 is packed in stationary backplate 1, and the elevating mechanism 3 is set on a base plate 2, and in the present embodiment, the elevating mechanism 3 is excellent
Manual lifting mechanism is selected as, manual lifting mechanism is common elevator structure, does not do excessive introduction herein, and rocker arm bracket 4, which is mounted on, to be risen
The movable end of descending mechanism 3 drives rocker arm bracket 4 to lift, and then synchronizing wheel 10 is driven to lift by elevating mechanism 3, meets different pipes
Diameter Tube heating furnace demand, Rocker arm 5 are rotatably arranged on by shaft 6 on rocker arm bracket 4,11 axis parallel of shaft 6 and wheel shaft, this reality
It applies in example, shaft 6 is arranged on Rocker arm 5 one end, and the shaft 6 and wheel shaft 11 close on, and Rocker arm 5 can be with around the shaft 6 rotations, and then adjust
10 position of synchronizing wheel is saved, ensures that synchronizing wheel 10 and different tube diameters steel tube surface are close to, specific implementation process is steel pipe axial movement
When, 10 passive rotation of synchronizing wheel, and then wheel shaft 11 is driven to rotate, 11 rotational displacement of wheel shaft is detected by encoder 12, and then
Steel pipe movement length is measured, in the present embodiment, the angle for adjusting Rocker arm 5 rotational angle is equipped between Rocker arm 5 and rocker arm bracket 4
Regulating mechanism.
The angle adjusting mechanism includes the first spring 13, second spring 8 and screw rod 7, and the screw rod 7 is packed in Rocker arm 5
On, the rocker arm bracket 4 is equipped with and 7 corresponding via of screw rod, which is connected with adjusting nut 9, institute after being pierced by the via
It states the first spring 13 and second spring 8 is set on screw rod 7, and the first spring 13 is between Rocker arm 5 and rocker arm bracket 4,
Two springs 8 are located at 4 lower section of rocker arm bracket.By adjusting adjusting nut 9, realization second spring 8 deforms, and elastic force changes, the
One spring 13 deforms simultaneously, reaches the variation of Rocker arm 5 rotational angle, and then ensures that synchronizing wheel 10 and steel pipe are close to, realize its with
Steel pipe movement passive rotation.
In the present embodiment, vertical direction guiding mechanism is equipped between the rocker arm bracket 4 and stent；The guiding mechanism can be to slide
Block-sliding groove structure, or lead-guiding pore structure, preferably lead-pilot hole frame mode in the present embodiment,
Specifically, set lead on a base plate 2, pilot hole corresponding with lead is set in rocker arm bracket 4, rocker arm bracket 4 rise or under
It during drop, is moved up and down along lead, ensures that rocker arm bracket 4 moves linearity and stationarity.
In the present embodiment, the elevating mechanism 3 is installed on a base plate 2, and the stationary backplate 1 offers strip hole 14, should
14 long side of strip hole is vertically arranged.When the present apparatus is installed on detection device, according to steel pipe pipe diameter size to be measured, adjustment installation
Backboard 1 ensures that synchronizing wheel 10 is close to outer surface of steel tube to be measured, then by tight vertical direction relative to the position of detection device
The device is locked on detection device by fixing bolt after passing through strip hole.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection domain within.
Claims (5)
1. a kind of device for different tube diameters measuring length of steel pipe, it is characterised in that：Including stent and from top to bottom set successively
The detection unit put, rocking arm (5), rocker arm bracket (4), elevating mechanism (3)；
Detection unit includes synchronizing wheel (10), and synchronizing wheel (10) is rotatably arranged on by wheel shaft (11) on rocking arm (5), wheel shaft (11)
One end is equipped with encoder (12)；
The elevating mechanism (3) is arranged on stent, and for rocker arm bracket (4) mounted on the movable end of elevating mechanism (3), rocking arm (5) is logical
It crosses shaft (6) to be rotatably arranged on rocker arm bracket (4), shaft (6) and wheel shaft (11) axis parallel, rocking arm (5) and rocker arm bracket (4)
Between be equipped with adjust rocking arm (5) rotational angle angle adjusting mechanism.
2. a kind of device for different tube diameters measuring length of steel pipe according to claim 1, it is characterised in that：The angle
It spends regulating mechanism and includes the first spring (13), second spring (8) and screw rod (7), the screw rod (7) is packed on rocking arm (5), institute
Rocker arm bracket (4) is stated equipped with via corresponding with screw rod (7), which is connected with adjusting nut after being pierced by the via
(9), first spring (13) and second spring (8) are set on screw rod (7), and the first spring (13) is positioned at rocking arm
(5) between rocker arm bracket (4), second spring (8) is below rocker arm bracket (4).
3. a kind of device for different tube diameters measuring length of steel pipe according to claim 1, it is characterised in that：The liter
Descending mechanism (3) is manual lifting mechanism.
4. a kind of device for different tube diameters measuring length of steel pipe according to claim 1, it is characterised in that：It is described to shake
Arm seat (4) is equipped with vertical direction guiding mechanism between stent.
5. a kind of device for different tube diameters measuring length of steel pipe according to claims 1 or 2 or 3 or 4, feature exist
In：The stent includes bottom plate (2) and stationary backplate (1), and the bottom plate (2) is packed in stationary backplate (1), the elevator
For structure (3) on bottom plate (2), the stationary backplate (1) offers strip hole (14), which sets vertically
It puts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711462310.5A CN108225152B (en) | 2017-12-28 | 2017-12-28 | Device for measuring lengths of steel pipes with different pipe diameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711462310.5A CN108225152B (en) | 2017-12-28 | 2017-12-28 | Device for measuring lengths of steel pipes with different pipe diameters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108225152A true CN108225152A (en) | 2018-06-29 |
| CN108225152B CN108225152B (en) | 2024-05-07 |
Family
ID=62645622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711462310.5A Active CN108225152B (en) | 2017-12-28 | 2017-12-28 | Device for measuring lengths of steel pipes with different pipe diameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108225152B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116105604A (en) * | 2023-04-17 | 2023-05-12 | 中科视语(北京)科技有限公司 | Steel pipe quality detection system and detection method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201081687Y (en) * | 2007-09-14 | 2008-07-02 | 山东法因数控机械股份有限公司 | Linear profile feeding length measuring device |
| CN202255215U (en) * | 2011-09-29 | 2012-05-30 | 太原重工股份有限公司 | Length measuring device for steel pipe |
| CN203798337U (en) * | 2014-04-24 | 2014-08-27 | 温州市富田不锈钢管有限公司 | Steel pipe length detection device |
| CN105547228A (en) * | 2015-12-09 | 2016-05-04 | 中国航空工业集团公司西安飞机设计研究所 | Angle displacement measurement device |
| CN106352762A (en) * | 2016-09-23 | 2017-01-25 | 山东钢铁股份有限公司 | Online length measuring device of steel plate |
| CN206504684U (en) * | 2017-02-20 | 2017-09-19 | 东莞市创展机械有限公司 | A kind of high-precision meter counter |
| CN207779281U (en) * | 2017-12-28 | 2018-08-28 | 天津精益铁安机电技术有限公司 | A kind of device for different tube diameters measuring length of steel pipe |
-
2017
- 2017-12-28 CN CN201711462310.5A patent/CN108225152B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201081687Y (en) * | 2007-09-14 | 2008-07-02 | 山东法因数控机械股份有限公司 | Linear profile feeding length measuring device |
| CN202255215U (en) * | 2011-09-29 | 2012-05-30 | 太原重工股份有限公司 | Length measuring device for steel pipe |
| CN203798337U (en) * | 2014-04-24 | 2014-08-27 | 温州市富田不锈钢管有限公司 | Steel pipe length detection device |
| CN105547228A (en) * | 2015-12-09 | 2016-05-04 | 中国航空工业集团公司西安飞机设计研究所 | Angle displacement measurement device |
| CN106352762A (en) * | 2016-09-23 | 2017-01-25 | 山东钢铁股份有限公司 | Online length measuring device of steel plate |
| CN206504684U (en) * | 2017-02-20 | 2017-09-19 | 东莞市创展机械有限公司 | A kind of high-precision meter counter |
| CN207779281U (en) * | 2017-12-28 | 2018-08-28 | 天津精益铁安机电技术有限公司 | A kind of device for different tube diameters measuring length of steel pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116105604A (en) * | 2023-04-17 | 2023-05-12 | 中科视语(北京)科技有限公司 | Steel pipe quality detection system and detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108225152B (en) | 2024-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102667957B (en) | For measuring the device that the fuel assembly of pressurized water reactor deforms | |
| CN104931336A (en) | Test device for testing creep of metal materials under low stress | |
| CN105547228B (en) | A kind of angle displacement measuring device | |
| CN104155333A (en) | Device and method for measuring wire and cable expansion coefficient | |
| CN207779281U (en) | A kind of device for different tube diameters measuring length of steel pipe | |
| CN108225152A (en) | A kind of device for different tube diameters measuring length of steel pipe | |
| CN103033420B (en) | Novel tensile-method young's modulus measurement instrument | |
| CN102998254A (en) | Micro friction force measuring device | |
| CN107182257B (en) | The calibrating installation and method of a kind of measuring micro-thrust system | |
| CN205748289U (en) | A kind of device measuring external diameter | |
| CN207688850U (en) | The circle bounce gauge and detection device of brake drum | |
| CN110296896A (en) | A kind of device for the test of component threadiness exit stretching-resisting bending-resisting | |
| CN203224784U (en) | Probe displacement controlling mechanism for testing probe calibration wind tunnel | |
| CN210922783U (en) | Horizontal type calibrating device for floating ball liquid level meter | |
| CN209264723U (en) | A kind of heat-transferring printing paper coating banner uniformity on-line measuring device | |
| CN105783847A (en) | Angular displacement sensor calibration device | |
| CN208969039U (en) | A kind of Resistivity testing instrument | |
| CN207197712U (en) | The slight torque calibrating measuring device held based on elastic lifting | |
| CN109443269A (en) | Bearing outer ring automatic detection device | |
| CN206440208U (en) | Calibrator | |
| CN103091192B (en) | A kind of electromagnetism declines the calibrating installation of moment of torsion Material Testing Machine and method | |
| CN207246699U (en) | Photoelectric sensor accurate adjustment stent | |
| CN113029302B (en) | Tracking and calibrating coaxial meter supporting device for main pipeline | |
| CN104457524A (en) | Detection device and method for bending resistance and torsion resistance of crankshaft connecting rod assembly | |
| CN204788933U (en) | Safety hook disc spring decrement automatic measuring device |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |