CN207840565U - Ring flange weld holder - Google Patents
Ring flange weld holder Download PDFInfo
- Publication number
- CN207840565U CN207840565U CN201820119040.1U CN201820119040U CN207840565U CN 207840565 U CN207840565 U CN 207840565U CN 201820119040 U CN201820119040 U CN 201820119040U CN 207840565 U CN207840565 U CN 207840565U
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- ring flange
- fixed
- plate
- pipeline
- supporting
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Abstract
The utility model discloses a kind of ring flange weld holders, its key points of the technical solution are that including the support plate for being supported to ring flange, the supporting block for being used to be supported ring flange on the supporting plate and multiple supporting racks for being supported to pipeline are set, it is provided in the support plate and the one-to-one threaded hole in hole on ring flange, ring flange is supported by supporting block and can be fixed on the supporting plate by bolt and threaded hole, each supporting rack includes two supporting rods and the fixed plate that is arranged among two supporting rods, the fixed block that pipeline is fixed is provided in fixed plate, the axis of the conduit axis being fixed on fixed block and fixed ring flange on the supporting plate overlaps.The utility model solves the problems, such as worker's manual welding ring flange and pipeline because of poor welding quality caused by welding precision bottom.
Description
Technical field
The utility model is related to welding fields, more specifically, it is related to a kind of ring flange weld holder.
Background technology
In pipeline engineering, ring flange is usually used in the connection of pipeline, and the connection between ring flange and pipeline is mostly using weldering
Progress is fetched, is mostly welded using the mode welded manually in the process that ring flange is welded with pipeline at present, this is just
Worker is needed with hand ring flange and pipeline to be fixed, is then welded again, in this way the product flange of welding out
The axis of disk and pipeline will appear deviation, there are problems that the poor welding quality caused by welding precision is low.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of ring flange weld holder, energy
It is enough that ring flange and pipeline are fixed, the precision of ring flange and pipeline welding is improved, to improve the weldering of ring flange and pipeline
Connect quality.
To achieve the above object, the utility model provides following technical solution:A kind of ring flange weld holder, including be used for
The supporting block and multiple use that the support plate that is supported to ring flange, setting are used to be supported ring flange on the supporting plate
In being provided on the supporting rack being supported to pipeline, the support plate and the one-to-one threaded hole in hole on ring flange, flange
Disk is supported by supporting block and can be fixed on the supporting plate by bolt and threaded hole, and each supporting rack includes two
Strut and the fixed plate being arranged among two supporting rods are provided with the fixed block that pipeline is fixed in fixed plate, are fixed on
The axis of conduit axis and fixed ring flange on the supporting plate on fixed block overlaps.
By using above-mentioned technical proposal, when carrying out the welding of ring flange and pipeline, first by supporting block to ring flange
It is supported, then rotates ring flange and the hole on ring flange is corresponded with threaded hole, then pass through bolt and threaded hole
Cooperation by the fixed support plate of ring flange, will be on pipeline fixing support rack by fixed block so that the axis of pipeline with it is solid
The axis of fixed ring flange on the supporting plate overlaps, and then pipeline is pushed to be inserted into ring flange, later again by flange
Disk welds together with pipeline, and ring flange and pipeline are fixed by support plate and supporting rack so that ring flange and pipeline
Axis keep overlap, to improve the welding precision of ring flange and pipeline, to improve welding quality.
The utility model is further arranged to:Supporting block top center position is offered in the recessed of isosceles triangle
Slot, and the apex angle of triangle is arranged downward.
By using above-mentioned technical proposal, the axis of ring flange can be played and be auxiliarily fixed in the groove of isosceles triangle
Effect so that the axis of ring flange will not change in the process being fixed using bolt.
The utility model is further arranged to:Fixed block top center position is offered in the recessed of isosceles triangle
Slot, and the apex angle of triangle is arranged downward.
Pipeline is placed in groove by setting in the groove of isosceles triangle by using above-mentioned technical proposal
The duct bottom for being is in contact with the both sides of isosceles triangle, it will be able to ensure that the axis of pipeline is maintained at a position, to
Ensure that the axis of pipeline is overlapped with the axis of ring flange.
The utility model is further arranged to:The ring flange weld holder further includes that pipeline can be pushed to be inserted into ring flange
Pushing mechanism, pushing mechanism is located at side of multigroup supporting rack far from support plate, and the pushing mechanism includes gear and rack.
By using above-mentioned technical proposal, by the transmission of gear and rack, pushing mechanism can push pipeline to be inserted into
In ring flange, convenient for ring flange and pipeline are welded together.
The utility model is further arranged to:The pushing mechanism further includes holder, can be in holder upper edge conduit axis
The sliding plate and be fixedly connected on what sliding plate top was in contact with pipeline relative to the ring flange other end that direction is slided
Pushing plate, the rack setting is in sliding plate bottom, and the wheel and rack cooperates and gear is provided at both ends with rotation
It is connected to the rotating bar of holder both sides.
By using above-mentioned technical proposal, rotates band moving gear in the process of rotating bar and rotated, gear is rotating
Process in band carry-over bar moved, rack drives sliding plate and pushing plate are carried out along the axis direction of pipeline on holder
Sliding, to push pipeline to be inserted into ring flange, convenient for welding together pipeline and ring flange.
The utility model is further arranged to:Described rotating bar one end is fixedly connected with handwheel, and the handwheel is close to periphery
Position be rotatably connected to handle.
By using above-mentioned technical proposal, handwheel is driven to be rotated by operating handle, to drive rotating bar to carry out
Rotation, convenient for being operated to rotating bar.
The utility model is further arranged to:The threaded hole is provided with multigroup, each group of threaded hole one specification of correspondence
Ring flange, each group of threaded hole surround the round center of circle in same position;The supporting block can carry out on the supporting plate
Lower slider, and several supported holes vertically arranged are offered in support plate, supporting block is by nut and across branch
The bolt of bracer and supported hole is fixed on the supporting plate, each supported hole corresponds to the ring flange of a specification, and supporting block is fixed
It can be in contact with the bottom surface of the ring flange of corresponding specification when on the supported hole of dimension;The fixed plate can support
Adjustment up and down is carried out on bar, and several installations for fixed plate to be fixed vertically arranged are offered on supporting rod
Hole, fixed plate are fixed on by nut and across the bolt of fixed plate and mounting hole on supporting rod, each fixed plate corresponds to
The pipeline of one specification, when fixed plate is fixed on by the mounting hole of corresponding specification on supporting rod, to the pipeline of corresponding specification into
Row support can make the axis of pipeline and the axis of ring flange overlap.
By using above-mentioned technical proposal, ring flange and pipeline are all there are many specification, by the way that multigroup threaded hole and more is arranged
A supported hole enables to the axis of the ring flange of multiple specifications to be in a position on the supporting plate, by the way that multiple installations are arranged
Hole enables to the conduit axis for the different size being placed on supporting rack to be in the same position, and the axis of ring flange with
The axis of pipeline overlaps, and the pipeline so as to ring flange and different size through different size welds together.
The utility model is further arranged to:The supporting block both sides be provided with sliding block, be provided in the support plate with
The mutually matched sliding slot of sliding block.
By using above-mentioned technical proposal, by being arranged sliding block and on sliding slot can realize that supporting block carries out on the supporting plate
Lower slider.
The utility model is further arranged to:Be fixedly connected on the supporting rod positioned at fixed plate both sides to fixed plate into
The limiting plate of row limit.
By using above-mentioned technical proposal, the side of fixed plate can be limited, is prevented solid by the way that limiting plate is arranged
When carrying out position adjustment lateral offset occurs for fixed board.
In conclusion the utility model has the advantages that compared with the prior art:
The utility model by be arranged with the one-to-one threaded hole in hole of ring flange, flange pan bottom is supported
Supporting block and the supporting rack being supported to pipeline can make ring flange and the pipeline axis when being welded overlap,
The precision for improving welding, to improve welding quality.
Utility model is multigroup with the mutual corresponding threaded hole of different size ring flange, open up on the supporting plate by being arranged
Multiple supported holes that supporting block is fixed and multiple mounting holes that fixed plate is fixed, energy are opened up on supporting rod
Enough realize welds the ring flange and pipeline of multiple and different specifications.
Description of the drawings
Fig. 1 is the axonometric schematic diagram of the complete structure of embodiment;
Fig. 2 is the exploded perspective view of the support plate of embodiment, supporting block and ring flange;
Fig. 3 is the portions the A enlarged diagram of Fig. 2;
Fig. 4 is the portions the B enlarged diagram of Fig. 2;
Fig. 5 is the axonometric schematic diagram of the supporting rack and pushing mechanism of embodiment;
Fig. 6 is the portions the C enlarged diagram of Fig. 5;
Fig. 7 is the axonometric schematic diagram of the pushing mechanism of embodiment;
Fig. 8 is the portions the D enlarged diagram of Fig. 7.
In figure:1, pipeline;2, ring flange;3, support plate;31, sliding rail;311, sliding slot;32, supporting block;321, sliding block;33、
Threaded hole;34, supported hole;4, supporting rack;41, supporting rod;411, limiting plate;412, mounting hole;42, fixed plate;43, fixed
Block;431, mounting blocks;5, pushing mechanism;51, holder;511, slippage slot;52, sliding plate;521, rack;53, pushing plate;54、
Link block;55, rotating bar;56, gear;57, handwheel;58, handle.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment:A kind of ring flange weld holder, for ring flange 2 and pipeline 1 to be welded together, referring to attached drawing 1, including
Support plate 3 for being supported to ring flange 2, the supporting rack 4 for being supported to pipeline 1 and for pushing pipeline 1
The pushing mechanism 5 being inserted into ring flange 2, pushing mechanism 5 are located at the side that supporting rack 4 deviates from support plate 3.
When being welded, ring flange 2 is fixed in support plate 3, pipeline 1 is placed on supporting rack 4, is placed on support
The axis of the axis and ring flange 2 of pipeline 1 on frame 4 overlaps, and pushes pipeline 1 close to ring flange 2 using pushing mechanism 5
One end is inserted into ring flange 2, then welds together ring flange 2 and pipeline 1.
Referring to attached drawing 2 and attached drawing 3, the center of circle in support plate 3 around ring flange 2 offers multiple threaded holes 33, six spiral shells
Pit 33 is one group totally four groups(It is not limited to four groups), each group of threaded hole 33 correspond with six holes on ring flange 2 respectively,
Each group of threaded hole 33 is corresponding with the ring flange 2 of a specification.The threaded hole 33 of the hole of ring flange 2 and dimension is mutual
It is corresponding, then ring flange 2 will be fixed in support plate 3 by the cooperation of bolt and threaded hole 33, thus by the axis of ring flange 2
Line is fixed on a position.Support plate 3 is fixedly connected with two sliding rails 31 being vertically arranged close to the both ends of 2 side of ring flange, sliding
Rail 31 offers the sliding slot 311 being vertically arranged close to the side of ring flange 2.Being provided between two sliding rails 31 can be in two sliding rail 31
On the supporting block 32 that slides up and down, 32 centre position of supporting block is provided with the groove in isosceles triangle, and triangle
Apex angle be arranged downward.Ring flange 2, which is placed on, can ensure that the axis of ring flange 2 is in the centre of support plate 3 in supporting block 32
Position.
Referring to attached drawing 2 and attached drawing 4,32 both sides of supporting block are provided with and 311 mutually matched sliding block 321 of sliding slot, sliding block 321
It can be slided up and down in sliding slot 311.There are four the position of close 32 both sides of supporting block vertically all opens up in support plate 3
(It is not limited to four)Supported hole 34, supporting block 32 by bolt across supporting block 32 and supported hole 34 and with bolt phase interworking
Supporting block 32 can be fixed in support plate 3 by the nut of conjunction, the supported holes 34 of the four specifications flange with four specifications respectively
Disk 2 corresponds, and when supporting block 32 is fixed on by the supported hole 34 of corresponding specification in support plate 3, supporting block 32 is in isosceles
The groove of triangle and 2 bottom connection of ring flange of corresponding specification touch, and can play the role of Auxiliary support to ring flange 2.
Referring to attached drawing 5, supporting rack 4 includes two supporting rods 41 being vertically arranged, the fixation that is arranged between two supporting rods 41
Plate 42 and fixed block 43 in 42 centre position of fixed plate is set, 43 top center position of fixed block is offered in isoceles triangle
The apex angle of the groove of shape, triangle is arranged downward.41 bottom of supporting rod is fixedly connected on bottom surface.Supporting rack 4 is provided with side by side
Three groups(It is not limited to three groups);Pipeline 1 is placed on the fixed block 43 of three groups of supporting racks 4, pipeline 1 is located at the recessed of fixed block 43
In slot, pipeline 1 is in close contact with 43 groove both sides of fixed block under the effect of gravity so that the axis of pipeline 1 is fixed on
On straight line.
Referring to attached drawing 5 and attached drawing 6, the ring flange 2 of different size corresponds to the pipeline 1 of different size, in order to ensure pipeline 1
Axis of the axis always with ring flange 2 overlaps, opened up on supporting rack 4 there are four(It is not limited to four)Mounting hole 412, four
Mounting hole 412 vertically opens up, and each mounting hole 412 corresponds to the pipeline 1 of a specification.42 both ends of fixed plate are fixedly connected
There are mounting blocks 431, mounting blocks 431 to be fixed on supporting rod 41 by nut and across the bolt of mounting blocks 431.Mounting blocks
431 both sides are provided with the limiting plate 411 being fixedly connected on supporting rod 41, and limiting plate 411 is vertically arranged, and can prevent mounting blocks
431 occur the offset of lateral position in the process for carrying out position adjustment.When the pipeline 1 to a specification is processed,
Fixed plate 42 is fixed on by corresponding mounting hole 412 on supporting rod 41, is at this time prevented pipeline 1 when on supporting rack 4, is managed
The axis in road 1 and the axis of ring flange 2 overlap.
Referring to attached drawing 7 and attached drawing 8, pushing mechanism 5 can propped up including holder 51, setting in 51 top center position of holder
Sliding plate 52 that 51 upper edge pipeline of frame, 1 axis direction is slided is fixedly connected on 52 top of sliding plate and what is be vertically arranged push away
Movable plate 53, be arranged 52 bottom centre position of sliding plate rack 521, be arranged in the rotating bar 55 of 52 bottom of sliding plate and solid
Surely it is connected in rotating bar 55 and 521 mutually matched gear 56 of rack.51 bottom of holder is fixed on bottom surface, on holder 51 with
Two and the mutually matched slippage slot 511 in 52 both sides of sliding plate are offered, sliding plate 52 can be in slippage slot 511 along pipeline 1
Axis direction slided;Rotating bar 55 is provided at both ends with the link block 54 being fixedly connected on holder 51, link block 54 with
Rotating bar 55 is rotatably connected, and 55 one end of rotating bar is fixedly connected with handwheel 57, and 57 outside of handwheel is rotatably connected to handle
58;Operating handle 58 rotates handwheel 57, and handwheel 57 drives rotating bar 55 and gear 56 to rotate together, the process that gear 56 rotates
Band carry-over bar 521 and sliding plate 52 are moved in the middle, and sliding plate 52 drives pushing plate 53 to be moved, and pushing plate 53 is in movement
Process in push pipeline 1 be inserted into ring flange 2.
The operation principle of the ring flange weld holder when being used is as follows:The specification of the ring flange 2 welded as required
Supporting block 32 is fixed on screw bolt and nut in support plate 3 by corresponding supported hole 34, the pipe welded as required
Fixed plate 42 is mounted on by screw bolt and nut on supporting rod 41 by the specification in road 1 by corresponding mounting hole 412, by ring flange
2 are placed in the groove of supporting block 32, and make the threaded hole 33 in hole and corresponding specification on ring flange 2 by rotating ring flange 2
It overlaps, ring flange 2 is fixed in support plate 3 by bolt and threaded hole 33.Pipeline 1 is placed on the recessed of fixed block 43
In slot, pipeline 1 and ring flange 2 are coaxial at this time, by rotating handwheel 57 so that sliding plate 52 drives pushing plate 53 towards close
The direction of ring flange 2 is moved, and pipeline 1 is driven to be inserted into ring flange 2.Wait for that pipeline 1 is inserted into it in ring flange 2
Ring flange 2 and pipeline 1 are welded together afterwards.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of ring flange weld holder, it is characterised in that:Including be used to be supported ring flange (2) support plate (3), setting
Supporting block (32) in support plate (3) for being supported to ring flange (2) and multiple for being supported to pipeline (1)
Supporting rack (4), be provided on the support plate (3) and the one-to-one threaded hole in hole (33) on ring flange (2), ring flange
(2) it is supported and can be fixed in support plate (3) by bolt and threaded hole (33), Mei Gezhi by supporting block (32)
Support (4) includes the fixed plate (42) of two supporting rods (41) and setting among two supporting rods (41), and fixed plate is arranged on (42)
Have to pipeline(1)The fixed block (43) being fixed, pipeline (1) axis being fixed on fixed block (43) and is fixed on support plate
(3) axis of the ring flange (2) on overlaps.
2. ring flange weld holder according to claim 1, it is characterised in that:It opens supporting block (32) the top center position
Apex angle equipped with the groove in isosceles triangle, and triangle is arranged downward.
3. ring flange weld holder according to claim 1, it is characterised in that:It opens fixed block (43) the top center position
Apex angle equipped with the groove in isosceles triangle, and triangle is arranged downward.
4. ring flange weld holder according to claim 1, it is characterised in that:The ring flange weld holder further includes that can push away
Dynamic pipeline (1) is inserted into the pushing mechanism (5) in ring flange (2), and pushing mechanism (5) is located at multigroup supporting rack (4) far from support plate
(3) side, the pushing mechanism (5) include gear (56) and rack (521).
5. ring flange weld holder according to claim 4, it is characterised in that:The pushing mechanism (5) further includes holder
(51), in the sliding plate (52) that holder (51) upper edge pipeline (1) axis direction is slided and sliding can be fixedly connected on
The pushing plate (53) being in contact relative to ring flange (2) other end with pipeline (1) at the top of plate (52), rack (521) setting
In sliding plate (52) bottom, the gear (56) cooperates with rack (521) and gear (56) is provided at both ends with rotation and connects
It is connected on the rotating bar (55) of holder (51) both sides.
6. ring flange weld holder according to claim 5, it is characterised in that:Described rotating bar (55) one end is fixedly connected with
Handwheel (57), the handwheel (57) are rotatably connected to handle (58) close to the position of periphery.
7. ring flange weld holder according to claim 1, it is characterised in that:The threaded hole (33) be provided with it is multigroup, often
The ring flange (2) of the corresponding specification of one group of threaded hole (33), each group of threaded hole (33) surround the round center of circle in same position
It sets;The supporting block (32) can slide up and down in support plate (3), and be offered in support plate (3) several along perpendicular
Histogram is to the supported hole (34) of arrangement, and supporting block (32) is by nut and across the bolt of supporting block (32) and supported hole (34)
It is fixed in support plate (3), the ring flange (2) of the corresponding specification of each supported hole (34), supporting block (32) is fixed on phase
It can be in contact with the bottom surface of the ring flange (2) of corresponding specification when answering on the supported hole (34) of specification;Fixed plate (42) energy
It is enough that adjustment up and down is carried out on supporting rod (41), offered on supporting rod (41) it is several vertically arrange for fixation
The mounting hole (412) that plate (42) is fixed, fixed plate (42) is by nut and passes through fixed plate (42) and mounting hole (412)
Bolt be fixed on supporting rod (41), the pipeline (1) of the corresponding specification of each fixed plate (42), fixed plate (42) passes through
When the mounting hole (412) of corresponding specification is fixed on supporting rod (41), pipe can be made by being supported to the pipeline (1) of corresponding specification
The axis in road (1) and the axis of ring flange (2) overlap.
8. ring flange weld holder according to claim 7, it is characterised in that:Supporting block (32) both sides are provided with sliding block
(321), it is provided on the support plate (3) and sliding block (321) mutually matched sliding slot (311).
9. ring flange weld holder according to claim 1, it is characterised in that:It is fixedly connected with position on the supporting rod (41)
In the limiting plate (411) that fixed plate (42) both sides limit fixed plate (42).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201820119040.1U CN207840565U (en) | 2018-01-23 | 2018-01-23 | Ring flange weld holder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820119040.1U CN207840565U (en) | 2018-01-23 | 2018-01-23 | Ring flange weld holder |
Publications (1)
Publication Number | Publication Date |
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CN207840565U true CN207840565U (en) | 2018-09-11 |
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ID=63416292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201820119040.1U Active CN207840565U (en) | 2018-01-23 | 2018-01-23 | Ring flange weld holder |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109048764A (en) * | 2018-09-29 | 2018-12-21 | 中联精工(天津)有限公司 | A kind of ball cup processing tool |
CN109483115A (en) * | 2018-12-28 | 2019-03-19 | 上海理工大学 | A kind of welder and method of flange and short tube |
CN115781093A (en) * | 2023-02-09 | 2023-03-14 | 山东一然环保科技有限公司 | Gas industry furnace shell welding set |
-
2018
- 2018-01-23 CN CN201820119040.1U patent/CN207840565U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109048764A (en) * | 2018-09-29 | 2018-12-21 | 中联精工(天津)有限公司 | A kind of ball cup processing tool |
CN109483115A (en) * | 2018-12-28 | 2019-03-19 | 上海理工大学 | A kind of welder and method of flange and short tube |
CN115781093A (en) * | 2023-02-09 | 2023-03-14 | 山东一然环保科技有限公司 | Gas industry furnace shell welding set |
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