CN207953003U - A kind of automatic flux pad - Google Patents
A kind of automatic flux pad Download PDFInfo
- Publication number
- CN207953003U CN207953003U CN201820316400.7U CN201820316400U CN207953003U CN 207953003 U CN207953003 U CN 207953003U CN 201820316400 U CN201820316400 U CN 201820316400U CN 207953003 U CN207953003 U CN 207953003U
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- China
- Prior art keywords
- top plate
- rod
- slideway
- telescopic rod
- outside
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Abstract
A kind of automatic flux pad, one end of pallet is by they sup-port on one end of the first top plate, the other end of pallet is directly connect with the other end of the first top plate, the lower end symmetrical side of first top plate is vertically provided with head rod, the apical lateral of head rod is provided with spring, the lower end of head rod is arranged inside the first slideway, and across the first slideway and pass through the second top plate, it is provided with second spring on the outside of the first slide bottom above second top plate, symmetrical two end side of second top plate, and the second connecting rod is provided on the outside of head rod, the utility model exquisite composition, it is reasonable for structure, jacking, landing is without impact, control easy to automate, jackscrew is provided on chassis, jackscrew can be used for adjusting the height between circumferential weld, it is convenient and efficient.
Description
Technical field
The utility model relates to interior girth welding production equipment manufacturing technology field, is Specifically to be related to a kind of automatic flux
Pad.
Background technology
Whole world oil, natural gas line are always about 2.7 × 106km at present, and with annual 4 × 104~5 × 104km's
Speed increase, oil gas long transportation pipe line show high pressure, the development trend of big throughput rate, heavy caliber, Hi-grade steel.By domestic oil gas
Long-distance transport pipes steel pipe selection principle, along pipeline three, level Four area, wear Crossover phase and hot and cold bend pipe main pipe and
High pressure pipe-line of the wall thickness more than or equal to 19mm is required using longitudinal submerged arc welded pipe.And with Hi-grade steel,
Big wall thickness, large diameter steel pipe demand are continuously increased, and promote fast development and the rapid progress of China's tubulation industry, while to steel
Pipe manufacture also proposed higher standard and the request, especially weldquality requirement, except physicochemical property and non-destructive testing improve
It is required that outer, tighter requirement is proposed to repair welding, the weld seam total length of every steel tube overlaying welding weld seam total length≤5% welds at two
The distance between seam is the half of caliber；Repair welding position is not more than at 2 on the weld seam of 6 meters of length；Away from pipe end range 300mm models
Enclose irregular repair welding perhaps.
It is easy to cause the burn-through of weld seam due to disconnected weldering etc., causes weld defect, make the reduction of welded tube First Pass Yield,
In addition increase manufacturing cost.
In conclusion being directed to problems of the prior art, it is necessary to provide a kind of tool serviceability, novelty and creation
The device of property.
Utility model content
The utility model is according to weld defect existing in the prior art, the problems such as percent of pass is low, and manufacturing cost is high, provides
A kind of automatic flux pad.
The utility model is achieved through the following technical solutions, a kind of automatic flux pad, including pallet, the first top plate,
One spring, second spring, the first slideway, the second slideway, the second top plate, chassis, universal wheel and jack；
One end of the pallet is by they sup-port on one end of the first top plate, and the other end of pallet is directly with first
Top plate
Other end connection, the lower end symmetrical side of the first top plate is vertically provided with head rod, head rod
Apical lateral is provided with spring, and the lower end of head rod is arranged inside the first slideway, and across the first slideway and across the
Two top plates, are provided with second spring on the outside of the first slide bottom above the second top plate, symmetrical two end side of the second top plate and
The second connecting rod is provided on the outside of head rod, the second connecting rod is connect by the second slideway with third connecting rod, the
Three connecting rods are arranged on chassis, have set up jack among chassis, the symmetrical both ends on chassis and in third connecting rod
Outer end is connected by jackscrew, two end side of bottom symmetrical on chassis and the outer end of jackscrew is provided with universal wheel unit；
Roller devices described in the universal wheel unit include the first telescopic rod, are stretched with the first telescopic rod is slidably connected second
Contracting bar, the compressed spring being set on spacer pin, is connect with the second telescopic rod bottom the spacer pin being arranged in the second telescopic rod
Roller support, connect with roller support by shaft idler wheel, be distributed on the outside of idler wheel groove, setting stretched second
Limiting device on the outside of contracting bar.
As a kind of perferred technical scheme, the limiting device include the axis pin being arranged on the outside of the second telescopic rod, with
The limit handle and limit curved rod of axis pin connection；The limit curved rod bottom is arranged with groove match.
As a kind of perferred technical scheme, it is provided with medicament pad on the top of the jack.
As a kind of perferred technical scheme, the upper surface of described medicament pad is provided with rubber.
Compared with prior art, it is with the beneficial effects of the utility model.
（1）The utility model exquisite composition, reasonable for structure, jacking is landed without impact, it is easy to accomplish automation control.
（2）Jackscrew is provided on the utility model chassis, jackscrew can be used for adjusting the height between circumferential weld, convenient fast
It is prompt.
（3）Welding flux backing is placed in place to be welded by the utility model, the solder flux of drying is deposited in welding flux backing, by what is assembled
Cylinder is hung on turning rolls, makes that girth weld position is wanted to be pressed on welding flux backing, if do not pressed, is adjusted on welding flux backing domain
Jackscrew regulates the rotary speed of idler wheel the height that adjusts and between circumferential weld, is allowed to meet the requirement of welding parameter,
Weld satisfied weld seam.
（4）The utility model solves weld defect, improves welding quality, improves First Pass Yield.
（5）The first telescopic rod of the utility model, the second telescopic rod being slidably connected with the first telescopic rod, setting are stretched second
Spacer pin in contracting bar, the roller support being connect with the second telescopic rod bottom, passes through the compressed spring being set on spacer pin
Idler wheel that shaft is connect with roller support, the groove being distributed on the outside of idler wheel, the limit being arranged on the outside of the second telescopic rod dress
It sets；Limiting device includes the axis pin being arranged on the outside of the second telescopic rod, the limit handle being connect with axis pin and limit curved rod；Limit
Position curved rod bottom is arranged with groove match；Limit handle can be placed in groove, prevent idler wheel from arbitrarily rolling；Work as rotation
When limiting handle, limit handle leaves groove, and idler wheel is rolled, and is moved easily.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is to produce product schematic diagram by the utility model；
Fig. 3 is the roller devices structural schematic diagram of the utility model.
Number explanation in figure：It is pallet 3, the first top plate 4, the first spring 5, the first slideway 6, the second top plate 7, chassis 8, universal
Wheel 9, jack 10, head rod 11, head rod 12, third connecting rod 13, jackscrew 14, second spring 15, second are slided
Road 16, medicament pad 17, rubber 18, cylinder 21, turning rolls 22, welding wire head 23, limit curved rod 40, the first telescopic rod 41, the
Two telescopic rods 42, spacer pin 43, compressed spring 44, roller support 45, idler wheel 46, limiting device 47, axis pin 48, limit handle
49。
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing 1 and in fact
Example is applied, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to solve
The utility model is released, is not used to limit the utility model.
In conjunction with Fig. 1, a kind of a kind of automatic flux pad of automatic flux pad, including pallet 3, the first top plate 4, the first spring 5,
Two springs 15, the first slideway 6, the second slideway 16, the second top plate 7, chassis 8, universal wheel 9 and jack 10；
One end of the pallet 3 by they sup-port on one end of the first top plate 4, the other end of pallet 3
It is directly connect with the other end of the first top plate 4, the lower end symmetrical side of the first top plate 4 is vertically provided with the first connection
The apical lateral of bar 11, head rod 11 is provided with spring 5, and the lower end of head rod 11 is arranged in 6 the inside of the first slideway,
And across the first slideway 6 and the second top plate 7 is passed through, it is provided with the second bullet on the outside of 6 bottom of the first slideway above the second top plate 7
Spring 15, symmetrical two end side of the second top plate 7 and is provided with the second connecting rod 12 in the outside of head rod 11, the second connection
Bar 12 is connect by the second slideway 16 with third connecting rod 13, and third connecting rod 13 is arranged on chassis 8, among chassis 8 upwards
It is provided with jack 10, medicament pad 17 is provided on the top of jack 10, the upper surface of medicament pad 17 is provided with rubber 18, chassis
It 8 symmetrical both ends and is connected, two end side of bottom symmetrical on chassis 8 and is being pushed up by jackscrew 14 in the outer end of third connecting rod 13
The outer end of silk 14 is provided with universal wheel unit 9；In conjunction with shown in Fig. 3：The universal wheel unit 9, including the first telescopic rod 41, with the
The second telescopic rod 42 that one telescopic rod 41 is slidably connected, is set in spacer pin at the spacer pin 43 being arranged in the second telescopic rod 42
Compressed spring 44 on 43, the roller support 45 being connect with 42 bottom of the second telescopic rod, by shaft and roller support 45
The idler wheel 46 of connection, the groove for being distributed on 46 outside of idler wheel, the limiting device 47 being arranged on the outside of the second telescopic rod 42.
The limiting device includes the axis pin 48 being arranged on the outside of the second telescopic rod, the limit handle 49 being connect with axis pin 48
With limit curved rod 40；40 bottom of limit curved rod is arranged with groove match.
In conjunction with Fig. 2, the utility model is being using the red specifically used method of process：Medicament pad 17 is placed in be welded
The solder flux of drying, is deposited in medicament pad 17, the cylinder 21 assembled is hung on turning rolls 22, make to want girth weld position by place
It is pressed on medicament pad 17, if do not pressed, the height that adjustment medicament pads the jackscrew on 17 domains to adjust and between circumferential weld,
The rotary speed for regulating idler wheel simultaneously, is allowed to meet the requirement of welding parameter, welds satisfied weld seam.
The utility model exquisite composition, reasonable for structure, jacking is landed without impact, it is easy to accomplish automation control.
Jackscrew is provided on the utility model chassis, jackscrew can be used for adjusting the height between circumferential weld, convenient and efficient.
The utility model solves weld defect, improves welding quality, improves First Pass Yield.
The first telescopic rod of the utility model, the second telescopic rod being slidably connected with the first telescopic rod, setting are flexible second
Spacer pin in bar, the compressed spring being set on spacer pin, the roller support being connect with the second telescopic rod bottom, by turning
Idler wheel that axis is connect with roller support, the groove being distributed on the outside of idler wheel, the limiting device being arranged on the outside of the second telescopic rod；
Limiting device includes the axis pin being arranged on the outside of the second telescopic rod, the limit handle being connect with axis pin and limit curved rod；Limit
Curved rod bottom is arranged with groove match；Limit handle can be placed in groove, prevent idler wheel from arbitrarily rolling；When rotation limits
When the handle of position, limit handle leaves groove, and idler wheel is rolled, and is moved easily.
In the description of the present invention, it should be understood that term " one end ", " front upper place ", " end ", " length ",
The orientation or position of the instructions such as " width ", "inner", "upper", " other end ", " both ends ", "horizontal", " coaxial ", " bottom ", " lower section "
It is to be based on the orientation or positional relationship shown in the drawings to set relationship, is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " engagement ", " connection ", " embedding
The terms such as dress ", " the cover " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every to utilize equivalent structure transformation made by the utility model description, it is directly or indirectly related with other are attached to
The technical field of product, is equally included in the patent within the scope of the utility model.
Claims (4)
1. a kind of automatic flux pad, which is characterized in that including pallet（3）, the first top plate（4）, the first spring（5）, second
Spring（15）, the first slideway（6）, the second slideway（16）, the second top plate（7）, chassis（8）, universal wheel（9）And jack
（10）；
The pallet（3）One end by they sup-port in the first top plate（4）One end on, pallet（3）The other end
Directly with the first top plate（4）The other end connection, the first top plate（4）Lower end symmetrical side be vertically provided with the first connection
Bar（11）, head rod（11）Apical lateral be provided with spring（5）, head rod（11）Lower end setting first slide
Road（6）The inside, and pass through the first slideway（6）And pass through the second top plate（7）, the second top plate（7）The first slideway above（6）Bottom
Outside be provided with second spring（15）,
Second top plate（7）Symmetrical two end side and in head rod（11）Outside be provided with the second connecting rod（12）, second
Connecting rod（12）Pass through the second slideway（16）With third connecting rod（13）Connection, third connecting rod（13）It is arranged on chassis（8）On,
Chassis（8）Centre has set up jack（10）, chassis（8）Symmetrical both ends and in third connecting rod（13）Outer end it is logical
Cross jackscrew（14）Connection, chassis（8）Two end side of bottom symmetrical and in jackscrew（14）Outer end be provided with universal wheel unit（9）；
The universal wheel unit（9）The second telescopic rod for being slidably connected including the first telescopic rod, with the first telescopic rod, setting are the
Spacer pin in two telescopic rods, the compressed spring being set on spacer pin, the roller support being connect with the second telescopic rod bottom,
The idler wheel that is connect with roller support by shaft, the groove being distributed on the outside of idler wheel, the limit being arranged on the outside of the second telescopic rod
Position device.
2. a kind of automatic flux pad according to claim 1, which is characterized in that the limiting device includes being arranged second
Axis pin on the outside of telescopic rod, the limit handle being connect with axis pin and limit curved rod；The limit curved rod bottom and groove phase
Matching setting.
3. a kind of automatic flux pad according to claim 1, which is characterized in that the jack（10）Top on be arranged
There is medicament pad（17）.
4. a kind of automatic flux pad according to claim 3, which is characterized in that the medicament pad（17）The upper surface of be provided with
Rubber（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820316400.7U CN207953003U (en) | 2018-03-08 | 2018-03-08 | A kind of automatic flux pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820316400.7U CN207953003U (en) | 2018-03-08 | 2018-03-08 | A kind of automatic flux pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207953003U true CN207953003U (en) | 2018-10-12 |
Family
ID=63741489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820316400.7U Expired - Fee Related CN207953003U (en) | 2018-03-08 | 2018-03-08 | A kind of automatic flux pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207953003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455269A (en) * | 2018-10-12 | 2019-03-12 | 上海外高桥造船有限公司 | A kind of ship-handling console empties method |
-
2018
- 2018-03-08 CN CN201820316400.7U patent/CN207953003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455269A (en) * | 2018-10-12 | 2019-03-12 | 上海外高桥造船有限公司 | A kind of ship-handling console empties method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20210308 |