CN107020755A - A kind of composite material tube weld port inspection body - Google Patents
A kind of composite material tube weld port inspection body Download PDFInfo
- Publication number
- CN107020755A CN107020755A CN201710306249.9A CN201710306249A CN107020755A CN 107020755 A CN107020755 A CN 107020755A CN 201710306249 A CN201710306249 A CN 201710306249A CN 107020755 A CN107020755 A CN 107020755A
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- China
- Prior art keywords
- support bar
- semi
- ring
- loop
- failure detector
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/82—Testing the joint
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
- B29C66/02241—Cutting, e.g. by using waterjets, or sawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The present invention relates to welding field, a kind of composite material tube weld port inspection body, including the guide frame installed in welder work top, support bar, ring-shaped guide rail and failure detector, guide frame extends across the welding position of welder；The support bar first end is connected and can translated along guide frame bearing of trend in guide frame, the end of support bar second is installed by ring-shaped guide rail, the ring-shaped guide rail expansible is simultaneously looped around pipe weld port, the failure detector can be moved along ring-shaped guide rail inner ring surface, and failure detector test surface towards pipe weld port.Guide frame may be such that failure detector slides to guide frame and is oppositely oriented structure rotation so that failure detector is movable at pipe welding junction.Wherein failure detector is rotatably moved to circular tube welding junction or removed, and is convenient to operation and is combined failure detector and pipe welder and pipe end planing tool so that the present apparatus is readily integrated on composite material tube welding jig.
Description
Technical field
The present invention relates to welding field, particularly a kind of failure detector met after tubes of material welding.
Background technology
The welding of PE pipes is main to be included being that material prepares：Circularity for the tubing of heat fusion welded fitting should be higher than that standard value, blanking
When to reserve 10-20mm chipping allowance.Two tubing to be welded should be placed in flat ground when being connected for pipeline and clamp tubing
According to the basic fixture of the pipe fitting replacing being welded, suitable slips is selected, institute's welded tube section must be clamped before cutting.Cutting：Cut
Cut the impurity and oxide layer of institute's welded tube section end face, it is ensured that two docking end faces are smooth, bright and clean.Centering：The misalignment of two butt welding pipeline sections should
It is the smaller the better, if misalignment is big, stress concentration can be caused, the 10% of wall thickness is not to be exceeded in misalignment.Heating：Ensure there be enough melt
Melting material, in case molecule mutually spreads during butt-fusion.Switching：This period is switching week since heating terminates to butt-fusion
Phase, to ensure butt-fusion quality, switching cycle is more short better.Butt-fusion：It is the key of welding, butt-fusion process should begin
Carried out eventually under melt pressure.Cooling：Due to plastic material poor thermal conductivity, cooling velocity is accordingly slow.Weld material
Shrink, the forming process of structure is carried out with slow speed in a long time.Therefore, the cooling of weld seam must be in certain pressure
It is lower to carry out.
In the prior art, the quality testing for meeting tubes of material welding end surface is always important problem, and there is presently no one
What the device that kind can meet tubes of material for multi-angle welding was designed can check the device of flaw detection in time.
The content of the invention
To solve the above problems, the present invention provides a kind of composite material tube weld port inspection body, symbol can be checked in time
The quality of condensation material tube end welding.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of composite material tube weld port inspection body, including guide frame installed in welder work top,
Support bar, ring-shaped guide rail and failure detector, guide frame extend across the welding position of welder；The support bar first
Hold and connect and can be translated along guide frame bearing of trend in guide frame, ring-shaped guide rail, the ring are installed in the end of support bar second
Shape guide rail expansible is simultaneously looped around pipe weld port, and the failure detector can be moved along ring-shaped guide rail inner ring surface, and flaw detection dress
The test surface put is towards pipe weld port.
As preferred, the guide frame is that cross section is circular guide pillar.
As preferred, the first end of the support bar is loop configuration, and the first end of the support bar is sleeved on guide pillar
Outer ring surface.
As preferred, the support bar includes first support bar, second support bar and the 3rd support bar, wherein first
The first end of strut is connected with guide frame, and the second end of first support bar and the first end of second support bar are connected, second
Second end of strut is connected with the first end of the 3rd support bar, and ring-shaped guide rail, described first are installed in the second end of the 3rd support bar
The bearing of trend of support bar, second support bar and the 3rd support bar in the same plane, and first support bar, second support bar and
3rd support bar combines the shape to form inflection.
As preferred, described ring-shaped guide rail one end is hinged with the support bar.
As preferred, the ring-shaped guide rail includes the first semi-loop and the second semi-loop, wherein the first semi-ring knot
Structure first end and the first end of the second semi-loop are hinged with support bar, first the second end of semi-loop and the second semi-loop
The second end may move and close so that the first semi-loop and the second semi-loop composition annular.
As preferred, the side of the ring-shaped guide rail has slideway, and a part for the failure detector is embedded in slideway
Interior, failure detector can be slided along slideway.
As preferred, the side of first semi-loop and the second semi-loop is equipped with slideway, and described the first half
A failure detector is respectively mounted in the slideway of ring structure and the second semi-loop.
As preferred, the slideway of first semi-loop and led respectively positioned at annular with the slideway of the second semi-loop
Two sides of rail.
Using the beneficial effects of the invention are as follows：
The present apparatus may be such that failure detector slides to guide frame and is oppositely oriented structure rotation by guide frame,
So that failure detector is movable at pipe welding junction, or removed at pipe welding junction.Wherein failure detector is rotatably moved
To circular tube welding junction or remove, be convenient to operation and be combined failure detector and pipe welder and pipe end planing tool, make
The present apparatus is obtained to be readily integrated on composite material tube welding jig.
Brief description of the drawings
Fig. 1 is the overall structure diagram of composite material tube weld port inspection body limb detent mechanism of the present invention.
Fig. 2 is the schematic diagram after hoop component rotation in composite material tube weld port inspection body of the present invention.
Plan structure after Fig. 3 rotates for hoop component in composite material tube weld port inspection body of the present invention is illustrated
Figure.
Fig. 4 is the schematic diagram of composite material tube weld port inspection body limb detent mechanism bottom views of the present invention.
Fig. 5 is hoop component side schematic view in composite material tube weld port inspection body of the present invention.
Fig. 6 is partial approach figure in A portions in Fig. 1.
Fig. 7 is B portions partial enlarged drawing in Fig. 4.
Fig. 8 is the overall structure diagram of composite material tube weld port inspection body of the present invention.
Fig. 9 is the overall structure diagram at another visual angle of composite material tube weld port inspection body of the present invention.
Figure 10 is C portions partial enlarged drawing in Fig. 8.
Reference includes：
10- limb detent mechanism 20- welding mechanism 21- pad supports
22- pad main body 23- pad handle 24- handle connectors
25- guide pillar 26- planing tool support 27- planing tool disks
28- drive mechanism 2801- power connectors hole 29- planing tool handles
2901- safety pin 30- control cabinet 40- safety posts
50- inspection body 51- thick pillar body 52- first support bars
The first semi-loops of support bar 55- of 53- second support bars 54- the 3rd
56- slideway 57- failure detectors the second semi-loops of 58-
100- bottom plate 210- power set 220- contiguous blocks
230- the first slide rail group 240- the first sliding block group 310- handwheels
320- screw rodb base 330- screw mandrel 340- set levers
350- the second slide rail group 360- the second sliding block group 410- installing plates
Anchor ear under 420- flap 430- hoop components 431-
The upper anchor ear 433- articulated sections 434- pads of 432-
435- position fixing handle 440- angle regulator 441- angular adjustment handles
442- angle indicator 443- angle scale 500- range markers
510- range marker pointer 520- length scales
Embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
The present embodiment provides a kind of composite material tube weld port inspection body, including installed in welder work top
Guide frame, support bar, ring-shaped guide rail and failure detector 57, guide frame extends across the welding position of welder；
Support bar first end is connected with guide frame and can translated along guide frame bearing of trend, and the end of support bar second is installed annular and led
Rail, the ring-shaped guide rail expansible is simultaneously looped around pipe weld port, and failure detector 57 can be moved along ring-shaped guide rail inner ring surface, and visits
Hinder the test surface of device 57 towards pipe weld port.In the present embodiment, support bar first end is thick pillar body 51.
The mechanism such as limb detent mechanism 10 and welding mechanism 20 as described in Figure 8, control cabinet 30, by the inspection in the present apparatus
Look into mechanism 50 and be arranged on the position that is mutually matched with limb detent mechanism 10 and welding mechanism 20 so that inspection body 50 can be with
Limb detent mechanism 10 and welding mechanism 20 are integrated.
As shown in Figure 10, the failure detector 57 in the present embodiment is connected by support bar with guide frame, may be such that flaw detection
Device 57 is rotated to sliding on guide frame and be oppositely oriented structure so that failure detector 57 is movable at pipe welding junction,
Or removed at pipe welding junction.Wherein failure detector 57 is rotatably moved to circular tube welding junction or removed, and can conveniently grasp
Make and be combined failure detector 57 and pipe welder and pipe end planing tool.Wherein ring-shaped guide rail can be looped around pipe welding junction
Place so that the quality and inner case of the detectable pipe welding junction of failure detector 57.Inspection body 50 is easily removed or is moved to
Correct position so that the present apparatus is readily integrated on composite material tube welding jig.
Specifically, it is circular guide pillar that guide frame, which is cross section,.The first end of support bar is loop configuration, support bar
First end is sleeved on the outer ring surface of guide pillar.Welding mechanism 20 is combined below, and its operating principle is described in detail.
In the present embodiment, support bar includes first support bar 52, the support bar 54 of second support bar 53 and the 3rd, wherein the
The first end of one support bar 52 is connected with guide frame, and the second end of first support bar 52 connects with the first end of second support bar 53
Connect, the second end of second support bar 53 is connected with the first end of the 3rd support bar 54, the second end mounting ring of the 3rd support bar 54
Shape guide rail, first support bar 52, the support bar 54 of second support bar 53 and the 3rd bearing of trend in the same plane, and first
Strut 52, the combination of the support bar 54 of second support bar 53 and the 3rd form the shape of inflection, it is to avoid when rotating ring-shaped guide rail, annular ring
Shape guide rail and other structures produce interference.
Ring-shaped guide rail one end is hinged with support bar.Ring-shaped guide rail includes the first semi-loop 55 and the second semi-loop 58,
The wherein first end of the first semi-loop 55 and the first end of the second semi-loop 58 is hinged with support bar, the first semi-loop 55
Second end and the second end of the second semi-loop 58 may move and close so that the first semi-loop 55 and the second semi-loop 58
Composition annular.In the present embodiment, ring-shaped guide rail is using two semiorbicular structures so that ring-shaped guide rail is easy to be looped around pipe weldering
At connection interface.
The side of ring-shaped guide rail has slideway 56, and a part for failure detector 57 is embedded in slideway 56, failure detector 57
It can be slided along slideway 56, it, which has, is easily achieved the characteristics of failure detector 57 is moved on ring-shaped guide rail.In other embodiment
In, slideway 56 may be provided at the inner ring surface of ring-shaped guide rail.In the present embodiment, the part of the insertion slideway 56 of failure detector 57 is provided with
Micro-machine and driving wheel so that failure detector 57 can be self-driven.
With reference to shown in Fig. 8, Fig. 9, the side of the first semi-loop 55 and the second semi-loop 58 is equipped with slideway 56, first
A failure detector 57 is respectively mounted in the slideway 56 of the semi-loop 58 of semi-loop 55 and second.The cunning of first semi-loop 55
Road 56 and two sides for being located at ring-shaped guide rail respectively with the slideway 56 of the second semi-loop 58.
As shown in Fig. 1-Figure 10, the present embodiment provides a kind of composite material tube welding mechanism 20, and it is positioned installed in limb
The side of mechanism 10, the limb detent mechanism 10 includes the hoop component 430 for being used to clamp two adapters to be welded, composite material tube weldering
Connection mechanism 20 includes being horizontally set on guide frame, guide frame being provided with pad support 21, and the first of the pad support 21
End is arranged on the pad main body 22 for being provided with that end face is solder side in guide frame, the main body of pad support 21；Pad support 21
First end can be translated along guide frame, and pad support 21 can rotate around guide frame and drive pad main body 22 to turn to two
Between individual hoop component 430.
As shown in figure 8, limb detent mechanism 10 can clamp two sections of pipes in mechanism, and it can suitably adjust two end pipe axis
Angle, you can dock two end pipes into move angle.In the present embodiment in welding mechanism 20, guide frame is horizontally mounted, and
Guiding mechanism can both ends the end face of pipe is clamped across two two hoop components 430 so that welding mechanism 20 can be along guiding
Structure is moved to the suitable end of pipe.Guiding mechanism in the present embodiment is that cross section is circular linear guide poles 25.And pad
The first end of support 21 is ring-type, and the first end of pad support 21 is sleeved on guide pillar 25.I.e. in pipe axis bearing of trend row,
Welding mechanism 20 can be slided along this direction.After correct position is moved to, the first end of pad support 21 can surround 25 turns of guide pillar
Dynamic so that pad main body 22 is moved to the relative position of end surfaces, in the present embodiment, pad main body 22 is disk-like structure, weldering
The end face of disc main body 22 is heating surface.
As preferred, it is provided with pad main body 22 for hand-held pad handle 23, pad handle 23 is arranged on weldering
Disc main body 22 is close to the side of limb detent mechanism 10.Pad can be moved to suitable position by operator by hand-held pad handle 23
Put.In the present embodiment, the lateral circumference face of pad main body 22 is provided with handle connector 24, and handle connector 24 is located at close to pipe
The side of angle detent mechanism 10.
After pipe is angularly offset, end surfaces can not be docked, to solve the above problems, the composite wood that the present embodiment is provided
Expects pipe welding mechanism 20 also includes planer tool apparatus, and the planer tool apparatus includes the planing tool disk 27 of planing tool support 26 and end face for knife face,
The first end of planing tool support 26 is sleeved on guide pillar 25, and planing tool disk 27 is arranged on planing tool support 26, and the first end of planing tool support 26 can
Along the axial translation of guide pillar 25, and planing tool support 26 can rotate around guide pillar 25 and drive planing tool disk 27 to be moved to two hoop components
Between.
As shown in figure 9, planer tool apparatus is similar with pad support 21 in welding mechanism 20, it can be driven by planing tool support 26
Planing tool is moved and rotated along pipe axial direction, and after tube end cutting, pipe end can be aligned, and after planing tool disk 27 is removed,
Move into pad main body 22 so that pipe end is welded.The present embodiment is by the hand-holdable operation planing tool support 26 of planing tool handle 29 in guide pillar
Slided on 25.
Planer tool apparatus includes the drive mechanism 28 for being used to transfer power to planing tool disk 27, and drive mechanism 28 is arranged on planing tool
On support 26, the drive mechanism 28 has the power connector hole 2801 for being used for inserting power set turning end., can in the present embodiment
Power set are used as by devices such as motors, the turning end of power set is inserted into power connector hole 2801, are tied by being driven
Structure 28 drives planing tool disk 27 to rotate, and realizes and pipe end is cut, and is that can be achieved without increase transmission device in addition.
Limb detent mechanism 10 is provided with safety post 40 with respect to the opposite side of guide pillar 25；Planer tool apparatus also has safety pin
2901, the safety pin 2901 can be driven by planing tool support 26 and be rotated, and is stuck on safety post 40.When safety pin 2901 is de-
After safety post 40, planing tool disk 27 stops operating, it is to avoid because maloperation operating personnel accidentally injure.
In the present embodiment, the solder side of pad main body 22 is vertical with the axial direction of guide pillar 25；The planing tool of planing tool disk 27
Face is vertical with the axial direction of guide pillar 25, conveniently can cut soldering angle by adjustment pipe.
As shown in Figure 10, the present apparatus provides a kind of inspection body 50, and this inspection body 50 is sleeved on by thick pillar body 51 and led
On post 25, connector is constituted by first support bar 52, second support bar 53, the 3rd support bar 54, on the connector, is hinged
First semi-loop 55 and the second semi-loop 58, the first semi-loop 55 and the second semi-loop 58 can be rotated along hinged place
Form loop configuration.When not needing inspection body 50, it can be made by rotating the first semi-loop 55 and the second semi-loop 58
Both are obtained to remove from pipe welding ends.
After first semi-loop 55 and the second semi-loop 58 composition loop configuration, the slideway that failure detector 57 is walked is formed
56, failure detector 57 can be along sliding, and in the present embodiment, the first semi-loop 55 and the second semi-loop 58 have respectively
Have and be equipped with a failure detector 57 on slideway 56, each slideway 56 so that two failure detectors 57 can be slided along slip,
In other embodiment, the first semi-loop 55 and the second semi-loop 58 can constitute an annular slideway 56, it is only necessary to one
The interface of failure detector 57 is walked in this annular slide track 56.In the present embodiment, control cabinet 30 be used for the present apparatus provide it is automatically controlled and
Electric power.
As shown in Fig. 1-Fig. 7, the present embodiment provides a kind of limb detent mechanism 10, including bottom plate 100, power set 210
Being loaded respectively needs two hoop components 430 of welded pipe, hoop component 430 can by power set 210 power end drives edge
First direction to movement, and causes the end contact of pipe；Hoop component 430 includes turn for rotating pipe opposed bottom 100
Dynamic component.
Specifically, the hoop component 430 installed on bottom plate 100 relative can be slided, in the present embodiment, on bottom plate 100
First slide rail group 230 is installed, hoop component 430 can be slided along the first slide rail group 230, in other embodiments, hoop component
430 can also be realized by diversified forms such as driving-chain, transmission belts.Hoop component 430 has two, wherein the first hoop component
430 hold one tightly with pipe, and the second hoop component 430 holds another pipe, after two end heats relative with pipe, hoop component tightly
430 relatively move the ends contact for causing two pipes, compression, and two pipes can complete welding.
Runner assembly wherein in hoop component 430 may be such that pipe opposed bottom 100 rotates certain angle, so as to realize
The welding of pipe end, for example, two hooping structures are rotated after identical angle to the same side, the axle center of two pipes is in same straight line
On, then cutting tube corresponding end again so that pipe end is parallel to each other, you can carry out subsequent technique so that two pipes are welded on one
Rise.When hoop component 430 by the runner assembly of bottom to one angle of ipsilateral rotation after, form knot as shown in Figures 2 and 3
Structure.
The flap 420 that hoop component 430 includes installing plate 410, bottom is connected by rotating shaft with installing plate 410；Flap 420
On be provided with lower anchor ear 431 and and the upper anchor ear 432 laterally hinging with lower anchor ear 431, lower 432 turns of anchor ear 431 and upper anchor ear
The loop configuration for holding tube wall tightly is internally formed when moving into closure lockup state.
As shown in figure 1, plate on the basis of installing plate 410, the center of installing plate 410 is provided with a rotating shaft, turn of rotating shaft
Moved end is protruded upward, and flap 420 is arranged on the turning end of rotating shaft, and can be mounted opposite plate 410 around rotating shaft and horizontally rotate.Flap
There is the support body for installing lower anchor ear 431, support body includes leg, and wherein leg is triangle, and leg is in support body away from welding on 420
The side of end face.The effect of leg is avoided when two tube ends are abutted together, and hooping structure entirety lateral deflection can be carried
High welding quality and welding precision.Lower anchor ear 431 in this implementation is rack-mount, upper being hinged by side of anchor ear 432
Portion 433 is hinged with lower anchor ear 431, and upper anchor ear 432 and lower anchor ear 431 can be locked in the side relative with articulated section 433, this implementation
Locking mechanism in example rotates the upper anchor ear 432 of engaging and lower anchor ear 431 to be mechanical by position fixing handle 435, when upper armful
After hoop 432 and lower anchor ear 431 are held tightly, you can hold pipe outer circle wall tightly.At least one anchor ear is respectively mounted on each flap 420,
In the present embodiment, two anchor ears are installed so that when end surfaces are compressed, anchor ear will not downward shift or a left side on each flap 420
Right avertence is moved.
Hooping structure in the present embodiment is after locking, and inside can form the loop configuration for holding pipe outer wall tightly, multiple armfuls
The center of the loop configuration of hoop is leading in a horizontal plane, no matter how pipe rotates, the shaft core of pipe, can in same straight line
It is preliminary to ensure pipe welding rearward end alignment.
Relative, the flexible material of internal annular wall of lower anchor ear 431 and upper anchor ear 432 with upper anchor ear 432 and lower anchor ear 431
Expect the pad 434 being made, in upper anchor ear 432 and lower anchor ear 431 closure locking state, lower anchor ear 431 and upper anchor ear 432 inwall
Pad 434 enclose extruding tube wall elastic ring.The effect of elastic ring is can to avoid the hard position extruded tube of hooping structure
Wall produces defect, and extra enclasping force is provided pipe in addition, prevents pipe from being skidded in ends contact.Pad in the present embodiment
434 be that elastomeric material is made or other organic elastic materials, such as silica gel.
As preferred, pad 434 is provided with circumferentially spaced-apart hollow out.In the present embodiment, interval hollow out in pad 434 can be
When pad 434 extrudes tube wall, a less deformation is produced, enclasping force is provided to tube wall by natural resiliency, while interval is engraved
Sky has the advantages that so that the weight of pad 434 is low.
As shown in figure 1, bottom plate 100 has the slide rail group 230 of power set 210 and first, a hoop component 430 is arranged on
On slide rail, the power end of power set 210 connects the hoop component 430 and can promote the hoop component 430 along the first slide rail
Group 230 is slided to another hoop component 430.
First slide rail group 230 includes installing the first sliding block group on two one slide rails of upper extension along a first direction, slide rail
240, hoop component 430 is arranged in the first sliding block group 240 so that hoop component 430 can follow the first sliding block group 240 along the
One direction is acted.This group of hooping structure is the first hooping structure, and the power end of power set 210 is connected to by contiguous block 220
The bottom of first hooping structure, power set 210 can drive the first hoop component 430 to slide by the stretching or withdrawal of power end
It is dynamic.
Another hoop component 430 is to be provided with longitudinal adjusting mechanism on the second hoop component 430, bottom plate 100, and the alignment is adjusted
Section mechanism may be such that second direction translation of the hoop component 430 along vertical first direction.When hoop component 430 rotates
Afterwards, the end of pipe is after cutting, and end is it is possible that situation about can not be aligned, can adjust pipe end position by longitudinal adjusting mechanism
Put so that the end alignment of two pipes.
In the present embodiment, the second slide rail group 350, and in the second slide rail group 350 are installed on bottom plate 100
Two sliding block groups 360, the bearing of trend of the second slide rail group 350 is vertical with the bearing of trend of the first slide rail group 230.
With reference to shown in Fig. 1 and Fig. 7, specifically, alignment governor motion include the axle center screw mandrel 330 vertical with first direction,
The screw rodb base 320 and handwheel 310 coordinated with screw mandrel 330, the bottom of a hoop component 430 is installed by screw rodb base 320, the anchor ear group
Part 430 rotates driving by screw mandrel 330 and translated to second direction.Second hoop component 430 and the mirror image of the first hoop component 430 are set
Put, the bottom plate 100 in the second hoop component 430 is arranged in the second sliding block group 360, when rotary screw rod 330, the second anchor ear group
Part 430 is translated along the second slide rail group 350, by adjusting screw mandrel 330, the lengthwise position of fine-tuning whole second hoop component 430,
So that the end of two pipes is relative.Screw mandrel 330 in this implementation can be manually adjusted, and 330 turns of screw mandrel is driven by rotation hand wheel 310
It is dynamic.
Being directed at governor motion includes translating lockable mechanism along leading screw for locking hoop component 430.At the end of two pipes
After portion's alignment, by pushing set lever 340 so that the second hoop component 430 will not be translated in a second direction by mistake, it is to avoid grasp
Make or pipe end extrudes the error caused.In other embodiments, screw mandrel 330 can pass through electric control gear drive control.
Being directed at governor motion includes range marker pointer 510, is provided with bottom plate 100 with hoop component 430 along second party
The length scales 520 matched to shift length, range marker pointer 510 and the location matches of length scales 520.In the present embodiment
The side of bottom plate 100 have a range marker pointer be installed on length scales 520, the second hoop component 430
510, after the translation of the second hoop component 430, pass through the coordinate difference pointed out in length scales 520, you can draw the second hoop component
The distance of 430 translations.
As shown in fig. 6, angle regulator 440 includes having on the hollow out on flap 420 with arc, installing plate 410
The angle indicator 442 of column, the angle indicator 442 is inserted into hollow part, when flap 420, which is mounted opposite plate 410, to be rotated, angle
Pointer 442 is rotated along hollow part；Hollow part has relatively rotates the angle that angle matches with flap 420 and installing plate 410
Scale 443.For example, 30 degree of angle between the extended line and another section of pipe of one section of pipe, the first hoop component 430 rotation 15
Degree, the second hoop component 430 rotates 15 degree, you can realize.The first hoop component 430 and the second hoop component in this implementation
The angle of 430 rotations is identical, and end surfaces could be caused to keep alignment after cutting.In the present embodiment, hoop component 430, which is rotated, is
Plate 410 is mounted opposite for flap 420 to rotate, operating personnel can rotate hoop component 430 manually by angular adjustment handle 441,
And the angle of the rotation of hoop component 430 is intuitively observed by angle scale 443.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, in specific embodiments and applications can be so that many changes may be made, as long as these changes are without departing from the structure of the present invention
Think, belong to protection scope of the present invention.
Claims (9)
1. a kind of composite material tube weld port inspection body, it is characterised in that：Including installed in welder work top
Guide frame, support bar, ring-shaped guide rail and failure detector, guide frame extend across the welding position of welder；It is described
Support bar first end is connected and can translated along guide frame bearing of trend in guide frame, and annular is installed at the end of support bar second
Guide rail, the ring-shaped guide rail expansible is simultaneously looped around pipe weld port, and the failure detector can be moved along ring-shaped guide rail inner ring surface,
And the test surface of failure detector is towards pipe weld port.
2. composite material tube weld port inspection body according to claim 1, it is characterised in that：The guide frame is
Cross section is circular guide pillar.
3. composite material tube weld port inspection body according to claim 2, it is characterised in that：The of the support bar
One end is loop configuration, and the first end of the support bar is sleeved on the outer ring surface of guide pillar.
4. composite material tube weld port inspection body according to claim 1, it is characterised in that：The support bar includes
First support bar, second support bar and the 3rd support bar, the first end of wherein first support bar are connected with guide frame, first
Second end of strut and the first end of second support bar are connected, and the second end of second support bar connects with the first end of the 3rd support bar
Connect, ring-shaped guide rail, the extension of the first support bar, second support bar and the 3rd support bar are installed in the second end of the 3rd support bar
In the same plane, and first support bar, second support bar and the 3rd support bar combine the shape to form inflection in direction.
5. composite material tube weld port inspection body according to claim 1, it is characterised in that：The ring-shaped guide rail one
End is hinged with the support bar.
6. composite material tube weld port inspection body according to claim 5, it is characterised in that：The ring-shaped guide rail bag
Include the first semi-loop and the second semi-loop, wherein the first semi-loop first end and the first end of the second semi-loop with
Support bar is hinged, and the second end of first the second end of semi-loop and the second semi-loop may move and close so that the first semi-ring
Structure and the second semi-loop composition annular.
7. composite material tube weld port inspection body according to claim 5, it is characterised in that：The ring-shaped guide rail
Side has slideway, and a part for the failure detector is embedded in slideway, and failure detector can be slided along slideway.
8. composite material tube weld port inspection body according to claim 6, it is characterised in that：The first semi-ring knot
The side of structure and the second semi-loop is equipped with slideway, the slideway of first semi-loop and the second semi-loop pacifies respectively
Fill a failure detector.
9. composite material tube weld port inspection body according to claim 8, it is characterised in that：The first semi-ring knot
The slideway of structure and two sides for being located at ring-shaped guide rail respectively with the slideway of the second semi-loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710306249.9A CN107020755B (en) | 2017-05-03 | 2017-05-03 | Inspection mechanism for welding port of composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710306249.9A CN107020755B (en) | 2017-05-03 | 2017-05-03 | Inspection mechanism for welding port of composite pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107020755A true CN107020755A (en) | 2017-08-08 |
| CN107020755B CN107020755B (en) | 2020-05-22 |
Family
ID=59527272
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710306249.9A Expired - Fee Related CN107020755B (en) | 2017-05-03 | 2017-05-03 | Inspection mechanism for welding port of composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107020755B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211465A (en) * | 2022-01-24 | 2022-03-22 | 中船黄埔文冲船舶有限公司 | Honeycomb duct centering adjustment frock |
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| CN207028244U (en) * | 2017-05-03 | 2018-02-23 | 深圳远航股份有限公司 | A kind of composite material tube weld port inspection body |
| EP2902171B1 (en) * | 2014-01-30 | 2018-03-07 | PLASSON Ltd | Electrofusion coupling member and process of manufacturing electrofusion coupling member |
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2017
- 2017-05-03 CN CN201710306249.9A patent/CN107020755B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2902171B1 (en) * | 2014-01-30 | 2018-03-07 | PLASSON Ltd | Electrofusion coupling member and process of manufacturing electrofusion coupling member |
| CN103901105A (en) * | 2014-04-09 | 2014-07-02 | 中广核检测技术有限公司 | Ultrasonic automatic scanning device for large-aperture pipeline in nuclear power plant |
| CN204701146U (en) * | 2015-04-21 | 2015-10-14 | 福建省特种设备检验研究院 | The checkout gear of polyethylene pipe hot melt butt welding joint weld intensity |
| CN205395160U (en) * | 2016-03-02 | 2016-07-27 | 扬州市创元机电科技有限责任公司 | Test table is examined in assembly of plastic fuel tank oil pump |
| CN207028244U (en) * | 2017-05-03 | 2018-02-23 | 深圳远航股份有限公司 | A kind of composite material tube weld port inspection body |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211465A (en) * | 2022-01-24 | 2022-03-22 | 中船黄埔文冲船舶有限公司 | Honeycomb duct centering adjustment frock |
| CN114211465B (en) * | 2022-01-24 | 2023-12-05 | 中船黄埔文冲船舶有限公司 | Guide pipe centering adjustment tool |
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| Publication number | Publication date |
|---|---|
| CN107020755B (en) | 2020-05-22 |
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Granted publication date: 20200522 Termination date: 20210503 |