CN207431653U - Hand-rail type straight pipe double end flange correction group is to device - Google Patents
Hand-rail type straight pipe double end flange correction group is to device Download PDFInfo
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- CN207431653U CN207431653U CN201721566704.0U CN201721566704U CN207431653U CN 207431653 U CN207431653 U CN 207431653U CN 201721566704 U CN201721566704 U CN 201721566704U CN 207431653 U CN207431653 U CN 207431653U
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- flange
- movable floor
- bottom plate
- straight tube
- fixed bottom
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Abstract
The utility model discloses a kind of hand-rail type straight pipe double end flange correction groups to device, solve the problems, such as that the qualification rate of the prefabricated wheel part of existing method is low etc..Specifically include straight tube supporting mechanism, flange detent mechanism and grouping machine structure；The grouping machine structure has movable floor and fixed bottom plate；The straight tube supporting mechanism is fixed on the movable floor or the fixed bottom plate, for the horizontally disposed of the straight tube；The flange detent mechanism, for the connection of the flange to be welded at the straight tube both ends, one of them is connected with the movable floor, another is connected with the fixed bottom plate.The group of the application is simple in structure, just with making and operation, group only need a people can be completed correction to device；Workpiece size is adjustable, applied widely；Special flange drift ensures two head flange concentricitys and verticality, and prefabricated component qualification rate is high.
Description
Technical field
The utility model is related to a kind of auxiliary welding equipments, and auxiliary fixes two hold-carryings when particularly welding wheel part
Orchid, and ensure that flange sealing surface is vertical with pipe center line and the device of the symmetrical levelness of flange bolt hole.
Background technology
Common prefabricated workpiece " wheel part "（The prefabricated component of flange is respectively welded in a piece straight pipe both ends）, generally use
To the installation method of pipeline section and flange measurement, not only work efficiency is low for the installation method, but also qualified for traditional square, tape measure
Rate is low, it is impossible to meet construction quality requirement.The main problem of the underproof prefabricated workpiece of wheel concentrate on flange sealing surface with
Pipe center line verticality and the symmetrical levelness of flange bolt hole are undesirable.
The content of the invention
In view of this, the utility model provides a kind of hand-rail type straight pipe double end flange correction group to device, and the group is to device
Use, it can be ensured that repeat the quality of prefabricated wheel part, improve work efficiency, ensure installation accuracy.
For achieving the above object, the technical solution adopted in the utility model is：
A kind of hand-rail type straight pipe double end flange correction group to device, including：
Straight tube supporting mechanism, flange detent mechanism and grouping machine structure；
The grouping machine structure has movable floor and fixed bottom plate；
The movable floor, for level closer or far from the fixed bottom plate；
The straight tube supporting mechanism is fixed on the movable floor or the fixed bottom plate, for the water of the straight tube
Plain cloth is put；
The flange detent mechanism, including left flange detent mechanism and right flange detent mechanism；
The left flange detent mechanism and the right flange detent mechanism, respectively positioned at the two of the straight tube supporting mechanism
End, for the connection of the flange to be welded at the straight tube both ends, one of them is connected with the movable floor, another and institute
State fixed bottom plate connection；
Two flanges being connected with the flange detent mechanism, the central axis of sealing surface and the straight tube, two
The bolt hole of flange corresponds, and is overlapped per the center line of a pair of bolt hole.
Preferably, the upper surface of the movable floor and the fixed bottom plate is in same level.
Preferably, grouping machine structure further includes：
Rocker transmission mechanism and guiding axis；
The guiding axis is fixed on the fixed bottom plate, and rail plate pair is formed with the movable floor；
The rocker transmission mechanism is connected with the movable floor, is slided for the movable floor along the guiding axis
Power transfer.
Preferably, the straight tube supporting mechanism has at least two pieces of risers arranged side by side；
The riser, height is identical, is vertically fixed on the fixed bottom plate or the movable floor.
Preferably, the riser has U-shaped breach；
The U-shaped breach, the supporting point as the straight tube.
Preferably, the left flange detent mechanism and right flange detent mechanism, including：
Two pairs of flange drifts and flange sealing surface top plate；
The flange sealing surface top plate is fixed on the movable floor or the fixed bottom plate；
Two pairs of flange drifts, one pair of which are connected with the flange sealing surface top plate, another pair and the riser
Connection；The riser is opposite with the flange sealing surface top plate.
Preferably, it is respectively provided with stent below the movable floor and the fixed bottom plate.
Preferably, also there are two pieces of reinforcing plates on the movable floor and the fixed bottom plate；
The reinforcing plate, the reinforcement for the riser and the flange sealing surface top plate are fixed.
The beneficial effects of the utility model：The group of the application is simple in structure, just with making and operation to device, and group is to correction
Only a people is needed to can be completed；Workpiece size is adjustable, applied widely；Special flange drift blocks flange plate, ensures simultaneously
Two head flange concentricitys and verticality.
Description of the drawings
By below with reference to description of the attached drawing to the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage it is apparent, in the accompanying drawings：
Fig. 1 is that a kind of hand-rail type straight pipe double end flange correction group of the utility model embodiment shows the overall structure of device
It is intended to.
Fig. 2 is a kind of side view of hand-rail type straight pipe double end flange correction group to device of the utility model embodiment.
Fig. 3 is a kind of top view of hand-rail type straight pipe double end flange correction group to device of the utility model embodiment.
Fig. 4 is a kind of exploded view of hand-rail type straight pipe double end flange correction group to device of the utility model embodiment.
Specific embodiment
The utility model is described below based on embodiment, but what deserves to be explained is, the utility model is simultaneously unlimited
In these embodiments.It is detailed to describe some specific detail sections below in the datail description of the utility model.So
And for the part of no detailed description, those skilled in the art can also understand the utility model completely.
In addition, it should be understood by one skilled in the art that the attached drawing that is provided is simply to illustrate that the utility model
Objects, features and advantages, attached drawing are not to be actually drawn to scale.
Meanwhile unless the context clearly requires otherwise, otherwise throughout the specification and claims " comprising ", "comprising" etc.
Similar word should be construed to the meaning included rather than exclusive or exhaustive meaning；That is, it is " including but not limited to "
Meaning.
Fig. 1 is a kind of structural representation of the hand-rail type straight pipe double end flange correction group of the utility model embodiment to device
Figure, Fig. 2 are a kind of side view of hand-rail type straight pipe double end flange correction group to device of the utility model embodiment, and Fig. 3 is this
For a kind of hand-rail type straight pipe double end flange correction group of utility model embodiment to the top view of device, Fig. 4 is the utility model reality
Apply a kind of exploded view of hand-rail type straight pipe double end flange correction group to device of example.
As shown in Fig. 1-Fig. 4：A kind of hand-rail type straight pipe double end flange correction group to device, including：
Straight tube supporting mechanism, flange detent mechanism and grouping machine structure；
Grouping machine structure has movable floor 11 and fixed bottom plate 10；
Movable floor 11, for level closer or far from fixed bottom plate 10；
Straight tube supporting mechanism is fixed on fixed bottom plate 10, for the horizontally disposed of straight tube；
Flange detent mechanism, including left flange detent mechanism and right flange detent mechanism；
Left flange detent mechanism or the right flange detent mechanism, respectively positioned at the both ends of straight tube supporting mechanism, for treating
The connection of the flange at straight tube both ends is welded on, one of them is connected with movable floor 11, another is connected with fixed bottom plate 10；
The central axis of two flanges of flange detent mechanism connection, sealing surface and straight tube, the bolt of two flanges
Hole corresponds, and is overlapped per the center line of a pair of bolt hole.
Further, in Fig. 1, the upper surface of movable floor 11 and fixed bottom plate 10 is in same level.
Further, in Fig. 1, grouping machine structure further includes：
Rocker transmission mechanism 1 and guiding axis 8；
Guiding axis 8 is fixed on fixed bottom plate 10, and rail plate pair is formed with movable floor 11；
Rocker transmission mechanism 1 is connected with movable floor 11, and the power slided for movable floor 11 along guiding axis 8 transfers.
Further, in Fig. 1, straight tube supporting mechanism has two pieces of first risers 5 and the second riser 7 arranged side by side；
First riser 5 and the second riser 7, height is identical, is vertically fixed on fixed bottom plate 10.
Further, in Fig. 1, the first riser 5 and the second riser 7, are respectively provided with U-shaped breach；
The U-shaped breach, the supporting point as straight tube.
Further, in Fig. 1, left flange detent mechanism and right flange detent mechanism, including：
First pair of flange drift, 2, second pairs of flange drifts 6 and flange sealing surface top plate 3；
Flange sealing surface top plate 3 is fixed on movable floor 11；
First pair of flange drift 2 is connected with the flange sealing surface top plate 3, and second pair of flange drift 6 and second is vertical
Plate 7 connects.
Further, in Fig. 1, the lower section of movable floor 11 and fixed bottom plate 10 is respectively provided with stent 9.
Further, in Fig. 1, also there are two pieces of reinforcing plates 4 on movable floor 11 and fixed bottom plate 10；
Reinforcing plate 4, the reinforcement for the first riser 5, the second riser 7 and flange sealing surface top plate 3 are fixed.
Specifically, with reference to Fig. 1-Fig. 4, simple illustration is carried out to the use of the utility model：
When welding is grouped to straight pipe double-ended flange, straight pipe is placed on to the U of the first riser 5 and the second riser 7
In v notch v, then right flange with second pair of flange drift 6 is connected, right flange and straight pipe are welded, welded
It connects and finishes, left side flange is connected pin hole 3 with first pair of flange, shake rocker transmission mechanism 1, promote movable floor 11 to the right
Side is moved, and the flange sealing surface top plate 3 on movable floor 11 also moves to right simultaneously, and the sealing surface of final left side flange withstands on straight pipe
Left side, carry out left side flange welding.
Embodiment described above only expresses the embodiment of the utility model, and description is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent scope therefore be interpreted as.It should be pointed out that the ordinary skill people to this field
For member, without departing from the concept of the premise utility, several deformations, equal replacement can also be made, improved etc., these
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. a kind of hand-rail type straight pipe double end flange correction group is to device, which is characterized in that including：
Straight tube supporting mechanism, flange detent mechanism and grouping machine structure；
The grouping machine structure has movable floor and fixed bottom plate；
The movable floor, for level closer or far from the fixed bottom plate；
The straight tube supporting mechanism is fixed on the movable floor or the fixed bottom plate, for the horizontal cloth of the straight tube
It puts；
The flange detent mechanism, including left flange detent mechanism and right flange detent mechanism；
The left flange detent mechanism and the right flange detent mechanism respectively positioned at the both ends of the straight tube supporting mechanism, are used
In the connection of the flange to be welded at the straight tube both ends, one of them is connected with the movable floor, another with it is described solid
Determine bottom plate connection；
Two flanges being connected with the flange detent mechanism, the central axis of sealing surface and the straight tube, two flanges
Bolt hole correspond, overlapped per the center line of a pair of bolt hole.
2. hand-rail type straight pipe double end flange correction group according to claim 1 is to device, it is characterised in that：
The upper surface of the movable floor and the fixed bottom plate is in same level.
3. hand-rail type straight pipe double end flange correction group according to claim 1 is to device, it is characterised in that：
The grouping machine structure, further includes：
Rocker transmission mechanism and guiding axis；
The guiding axis is fixed on the fixed bottom plate, and rail plate pair is formed with the movable floor；
The rocker transmission mechanism is connected with the movable floor, is moved for the movable floor along what the guiding axis slided
Power is transferred.
4. hand-rail type straight pipe double end flange correction group according to claim 1 is to device, it is characterised in that：
The straight tube supporting mechanism has at least two pieces of risers arranged side by side；
The riser, height is identical, is vertically fixed on the fixed bottom plate or the movable floor.
5. hand-rail type straight pipe double end flange correction group according to claim 4 is to device, it is characterised in that：
The riser has U-shaped breach；
The U-shaped breach, the supporting point as the straight tube.
6. hand-rail type straight pipe double end flange correction group according to claim 4 is to device, it is characterised in that：
The left flange detent mechanism and right flange detent mechanism, including：
Two pairs of flange drifts and flange sealing surface top plate；
The flange sealing surface top plate is fixed on the movable floor or the fixed bottom plate；
Two pairs of flange drifts, one pair of which are connected with the flange sealing surface top plate, and another pair is connected with the riser；
The riser is opposite with the flange sealing surface top plate.
7. hand-rail type straight pipe double end flange correction group according to claim 1 or 2 is to device, it is characterised in that：
Stent is respectively provided with below the movable floor and the fixed bottom plate.
8. hand-rail type straight pipe double end flange correction group according to claim 6 is to device, it is characterised in that：
Also there are two pieces of reinforcing plates on the movable floor and the fixed bottom plate；
The reinforcing plate, the reinforcement for the riser and the flange sealing surface top plate are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566704.0U CN207431653U (en) | 2017-11-22 | 2017-11-22 | Hand-rail type straight pipe double end flange correction group is to device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566704.0U CN207431653U (en) | 2017-11-22 | 2017-11-22 | Hand-rail type straight pipe double end flange correction group is to device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431653U true CN207431653U (en) | 2018-06-01 |
Family
ID=62286754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721566704.0U Active CN207431653U (en) | 2017-11-22 | 2017-11-22 | Hand-rail type straight pipe double end flange correction group is to device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787298A (en) * | 2021-08-09 | 2021-12-14 | 江苏海力海上风电装备制造有限公司 | Flange shell ring assembly correction tool and method for wind power tower barrel or single pile |
-
2017
- 2017-11-22 CN CN201721566704.0U patent/CN207431653U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787298A (en) * | 2021-08-09 | 2021-12-14 | 江苏海力海上风电装备制造有限公司 | Flange shell ring assembly correction tool and method for wind power tower barrel or single pile |
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