CN205629819U - Pipeline fixed special fixture of spot welding that is geared to needs of job - Google Patents
Pipeline fixed special fixture of spot welding that is geared to needs of job Download PDFInfo
- Publication number
- CN205629819U CN205629819U CN201620398967.4U CN201620398967U CN205629819U CN 205629819 U CN205629819 U CN 205629819U CN 201620398967 U CN201620398967 U CN 201620398967U CN 205629819 U CN205629819 U CN 205629819U
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- Prior art keywords
- hole
- clamping plate
- spot welding
- cleat assembly
- detachably fixed
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- 238000003466 welding Methods 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract 5
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses pipeline fixed special fixture of spot welding that is geared to needs of job relates to anchor clamps, including fixed bow -shaped cassette, can dismantle solid fixed splint subassembly I, can dismantle solid fixed splint subassembly II, stroke adjusting screw, rotatory hand (hold), the end I end seat of fixed bow -shaped cassette is equipped with a through -hole, II end seats at the end are equipped with one and locate the relative screw of through -hole location with end I, can dismantle solid fixed splint subassembly I is formed by bolt and the welding of splint I, the bolt passes the through -hole and nut locking is passed through to the outer end, can dismantle solid fixed splint subassembly II includes splint II and connecting plate, the connecting plate is equipped with anti - tooth bolt hole, the screw of fixed bow -shaped cassette end II and the anti - tooth bolt hole connection that can dismantle solid II connecting plates on the fixed splint subassembly are passed to stroke adjusting screw one end, the stroke adjusting screw other end is equipped with the hand (hold) mounting hole that runs through, rotatory hand (hold) is installed in stroke adjusting screw's hand (hold) mounting hole. The utility model has the advantages of easy operation, be geared to the needs of the job fast, be geared to the needs of the job the location accurate, efficient, low in manufacturing cost.
Description
Technical field
This utility model relates to a kind of fixture, fixes special fixture particularly to a kind of pipeline butt spot welding.
Background technology
Industrial pipeline is for manufacturing process pipe and subsidiary conduit thereof needed for various product process.Industrial pipeline is widely used in all trades and professions such as oil, natural gas, petrochemical industry, chemical industry, municipal administration, metallurgy, non-ferrous metal, power, machinery, space flight and aviation, light industry, in Pipe installing, for vertical butt-welded pipeline, the especially butt welding quantity of boiler tubing is many, workload is big, and working space is narrow, conventional facility are difficult to play a role.The most employings are manually pulled pipeline and are carried out boil on the nape opposite the mouth location, easily cause firmly uneven, and boil on the nape opposite the mouth location is inaccurate, and repair rate is high, What is more, spot welding alignment pin near the mouth of pipe, and the lighter easily causes crator around the mouth of pipe, affecting attractive in appearance, severe one affects pipe material mechanical property, destroys pipeline quality characteristic.
Summary of the invention
The purpose of this utility model is to provide that a kind of simple to operate, boil on the nape opposite the mouth speed is fast, boil on the nape opposite the mouth accurate positioning, efficiency are high, special fixture is fixed in the pipeline butt spot welding of low cost of manufacture.
nullThis utility model the technical scheme is that special fixture is fixed in a kind of pipeline butt spot welding for achieving the above object，Including fixing arch deck、It is detachably fixed cleat assembly I、It is detachably fixed cleat assembly II、Stroke adjustment screw rod、Rotary handle，The end, two ends of fixing arch deck is respectively end I and end II，The end I end seat of fixing arch deck is provided with a through hole，II end seat is held to be provided with a screw relative with lead to the hole site at end I，It is detachably fixed cleat assembly I to be welded by bolt and clamping plate I，It is detachably fixed the bolt of cleat assembly I from inside to outside through through hole，And bolt outer end passes through nut check，It is detachably fixed cleat assembly II include clamping plate II and be connected to the connecting plate outside clamping plate II，The anti-tooth bolt hole caved inward it is provided with outside connecting plate，Stroke adjustment screw rod one end is connected through the screw of fixing arch deck end II with the anti-tooth bolt hole being detachably fixed cleat assembly II，The stroke adjustment screw rod other end is provided with the hands run through installing hole，Rotary handle is arranged on the hands of stroke adjustment screw rod in installing hole.
Further technical scheme of the present utility model is: the inner side of described clamping plate I and clamping plate II is respectively set to arc.
Further technical scheme of the present utility model is: the upper surface of described clamping plate I and clamping plate II indicates graduation mark respectively.
This utility model pipeline butt spot welding is fixed special fixture and is had the advantages that
1, applied widely: to be applicable to thermo-power station boiler tubing, the kiln hood of cement producing line, the fixing welding of kiln tail boiler tubing boil on the nape opposite the mouth spot welding, by changing the pipeline clamping plate of removable different size model, for the pipeline butt spot welding of the fixing different tube diameters that matches with clamping plate, the boiler tubing boil on the nape opposite the mouth spot welding of many specifications can be met and fix；
2, this utility model simple in construction, easy to operate, lightweight, manual operations, energy-conserving and environment-protective, it is adaptable to all vertical duct butt welding in spot are fixed, it is particularly well-suited to the working environment suitability narrow, pipeline vertically docks strong；
3, spot welding fixed efficiency is high: once peace is torn open simple, is moved left and right by the level with pipeline center as axle center and can realize continuous multiple spot welding；
4, weldquality is ensured: can intuitively be measured the weld gap of two boil on the nape opposite the mouth by the rule on strap, the mass defect such as preferably avoid weld seam incomplete fusion, undercut, crackle, shaping unsightly, it is to avoid use and manually pull pipeline and carry out the defect that boil on the nape opposite the mouth location exists；
5, construction cost is low, improves efficiency: use this programme can one man operation, save labour turnover 50%, the time shortens 2 times, boil on the nape opposite the mouth accurate positioning, it is to avoid inaccurate the reprocessing and the most right in location, improves work efficiency, reduces labor intensity.
With embodiment, this utility model pipeline butt spot welding is fixed special fixture below in conjunction with the accompanying drawings to be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation that special fixture clamping pipe is fixed in this utility model pipeline butt spot welding；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the structural representation of fixing arch deck；
Fig. 4 is the structural representation being detachably fixed cleat assembly I；
Fig. 5 is the structural representation being detachably fixed cleat assembly II；
Fig. 6 is the structural representation of stroke adjustment screw rod；
Drawing reference numeral illustrates: 1-end I end seat, the locking latch of 2-, 3-nut, and 4-is detachably fixed cleat assembly I, the big pipeline of 5-boil on the nape opposite the mouth, 6-is detachably fixed cleat assembly II, 7-end II end seat, 8-stroke adjustment screw rod, 9-rotary handle, 10-boil on the nape opposite the mouth small pipeline, 11-fixes arch deck, 13-through hole, 14-screw, 15-bolt, 16-clamping plate I, 17-clamping plate II, 18-connecting plate, 19-anti-tooth bolt hole, 20-hands is installing hole.
Detailed description of the invention
As shown in Figures 1 to 6, special fixture is fixed in this utility model pipeline butt spot welding, including fixing arch deck 11, is detachably fixed cleat assembly I4, is detachably fixed cleat assembly II 6, stroke adjustment screw rod 8, rotary handle 9.Wherein fixing arch deck 11 uses steel plate blanking to process, the end, two ends of fixing arch deck 11 is respectively end I and end II, one through hole 13 of processing in the end I end seat 1 of fixing arch deck 11, II end seat 7 is held to be provided with a screw 14 relative with through hole 13 position at end I, through hole 13 and screw 14 are on same longitudinal neutral conductor, through hole 13 is detachably fixed cleat assembly I4 for installation, and screw 14 is detachably fixed cleat assembly II 6 for installation.Being detachably fixed cleat assembly I4 to be welded by bolt 15 and clamping plate I16, the bolt 15 being detachably fixed cleat assembly I4 passes through hole 13 from inside to outside, and bolt 15 outer end is locked by nut 3, also adds locking latch 2 in bolt 15 outer end.It is detachably fixed cleat assembly II 6 include clamping plate II 17 and be connected to the connecting plate 18 outside clamping plate II 17, the anti-tooth bolt hole 19 caved inward it is provided with outside connecting plate 18, stroke adjustment screw rod 8 one end is connected through the screw 14 of fixing arch deck 11 end II with the anti-tooth bolt hole 19 being detachably fixed cleat assembly II 6, is provided with, in anti-tooth bolt hole 19, the female thread that the external screw thread with adjusting screw rod coordinates.Stroke adjustment screw rod 8 other end is provided with the hands run through installing hole 20, and rotary handle 9 is arranged on the hands of stroke adjustment screw rod 8 in installing hole 20.The inner side of clamping plate I16 and clamping plate II 17 is respectively set to arc, clamping plate I16 and clamping plate II 17 arc sizes and arranges according to pipe diameter size, and clamping plate I16 is corresponding with the graduation mark on clamping plate II 17 and consistent.
First the clamping plate I16 being detachably fixed cleat assembly I4 loading onto fixing arch deck 11 at first is leaned against nozzle position during assembling, again the clamping plate II 17 being detachably fixed cleat assembly II 6 are leaned against nozzle position symmetrically, rotational travel adjusting screw rod 8 is to when being connected together with the anti-tooth bolt hole 19 being detachably fixed cleat assembly II 6 connecting plate 18, clamp being detachably fixed cleat assembly II 6 connecting plate 18 with monkey spanner, regulate the concentricity of two mouths of pipe, rotate rotary handle 9, tentatively tighten symmetrical two clamping plate, check the concentricity of two mouths of pipe meet the requirements after secondary tighten clamping plate II 17, the spacing of two pipe welding ports is regulated by observing the scale of two clamping plate sides.Whole tight two clamping plate after meeting the requirements.Spot welding after the requirement of Integrated Checkout compliant, spot welding is it is noted that protection two clamping plate, and welding rod must not brush up against two clamping plate.Turn certain angle, repeat the above steps along central axis level, check spot welding fixed-piping after the requirement of boil on the nape opposite the mouth compliant, finally special fixture is fixed in pipeline butt spot welding and remove.When special fixture dismounting is fixed in pipeline butt spot welding, application activity wrench clamps the connecting plate 18 being detachably fixed cleat assembly II 6, rotary handle 9 is rotated again with hands, at leisure stroke adjustment screw rod 8 is exited the connecting plate 18 being detachably fixed cleat assembly II 6, finally take away at the mouth of pipe and be detachably fixed cleat assembly II 6 and fixing arch deck 11.
Above example is only preferred embodiment of the present utility model; structure of the present utility model is not limited to the form that above-described embodiment is enumerated; all made within spirit of the present utility model and principle any amendment, equivalent etc., within should be included in protection domain of the present utility model.
Claims (3)
- null1. special fixture is fixed in a pipeline butt spot welding，It is characterized in that，Including fixing arch deck (11)、It is detachably fixed cleat assembly I(4)、It is detachably fixed cleat assembly II (6)、Stroke adjustment screw rod (8)、Rotary handle (9)，The end, two ends of fixing arch deck (11) is respectively end I and end II，End I end seat (1) of fixing arch deck (11) is provided with a through hole (13)，II end seat (7) is held to be provided with a screw (14) relative with through hole (13) position at end I，It is detachably fixed cleat assembly I(4) by bolt (15) and clamping plate I(16) be welded，Be detachably fixed cleat assembly I(4) bolt (15) from inside to outside through through hole (13)，And bolt (15) outer end is by nut (3) locking，It is detachably fixed cleat assembly II (6) include clamping plate II (17) and be connected to the connecting plate (18) in clamping plate II (17) outside，Connecting plate (18) outside is provided with the anti-tooth bolt hole (19) caved inward，Stroke adjustment screw rod (8) one end is connected through the screw (14) of fixing arch deck end II with the anti-tooth bolt hole (19) being detachably fixed cleat assembly II (6)，Stroke adjustment screw rod (8) other end is provided with the hands run through installing hole (20)，Rotary handle (9) is arranged on the hands of stroke adjustment screw rod (8) in installing hole (20).
- 2. special fixture is fixed in pipeline butt spot welding as claimed in claim 1, it is characterised in that described clamping plate I(16) and the inner side of clamping plate II (17) be respectively set to arc.
- 3. special fixture is fixed in pipeline butt spot welding as claimed in claim 1, it is characterised in that described clamping plate I(16) and the upper surface of clamping plate II (17) indicate graduation mark respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398967.4U CN205629819U (en) | 2016-05-05 | 2016-05-05 | Pipeline fixed special fixture of spot welding that is geared to needs of job |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398967.4U CN205629819U (en) | 2016-05-05 | 2016-05-05 | Pipeline fixed special fixture of spot welding that is geared to needs of job |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629819U true CN205629819U (en) | 2016-10-12 |
Family
ID=57048987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620398967.4U Expired - Fee Related CN205629819U (en) | 2016-05-05 | 2016-05-05 | Pipeline fixed special fixture of spot welding that is geared to needs of job |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205629819U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736670A (en) * | 2016-11-28 | 2017-05-31 | 桐乡市石门仪表机械厂 | U-shaped folder punching tooling |
| CN107052700A (en) * | 2017-06-23 | 2017-08-18 | 芜湖炬胜机电设备厂 | A kind of welder of pipeline welding |
| CN107150274A (en) * | 2017-07-12 | 2017-09-12 | 安徽凯密克企业管理咨询有限公司 | A kind of auto parts sanding apparatus |
| CN107160094A (en) * | 2017-06-23 | 2017-09-15 | 芜湖炬胜机电设备厂 | A kind of welder for pipeline welding |
| CN107839245A (en) * | 2017-11-24 | 2018-03-27 | 苏州哈工易科机器人有限公司 | A kind of hot-melting connection device of plastics solid tubes |
| CN110125604A (en) * | 2019-06-19 | 2019-08-16 | 五冶集团上海有限公司 | A kind of large diameter pipeline contra-aperture device |
-
2016
- 2016-05-05 CN CN201620398967.4U patent/CN205629819U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736670A (en) * | 2016-11-28 | 2017-05-31 | 桐乡市石门仪表机械厂 | U-shaped folder punching tooling |
| CN107052700A (en) * | 2017-06-23 | 2017-08-18 | 芜湖炬胜机电设备厂 | A kind of welder of pipeline welding |
| CN107160094A (en) * | 2017-06-23 | 2017-09-15 | 芜湖炬胜机电设备厂 | A kind of welder for pipeline welding |
| CN107150274A (en) * | 2017-07-12 | 2017-09-12 | 安徽凯密克企业管理咨询有限公司 | A kind of auto parts sanding apparatus |
| CN107839245A (en) * | 2017-11-24 | 2018-03-27 | 苏州哈工易科机器人有限公司 | A kind of hot-melting connection device of plastics solid tubes |
| CN110125604A (en) * | 2019-06-19 | 2019-08-16 | 五冶集团上海有限公司 | A kind of large diameter pipeline contra-aperture device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |