CN107671486A - A kind of fluid delivery tube clamping device - Google Patents
A kind of fluid delivery tube clamping device Download PDFInfo
- Publication number
- CN107671486A CN107671486A CN201711068310.7A CN201711068310A CN107671486A CN 107671486 A CN107671486 A CN 107671486A CN 201711068310 A CN201711068310 A CN 201711068310A CN 107671486 A CN107671486 A CN 107671486A
- Authority
- CN
- China
- Prior art keywords
- elasticity
- pull bar
- fluid delivery
- delivery tube
- clamping device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 31
- 238000003466 welding Methods 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract 1
- 238000000576 coating method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
A kind of fluid delivery tube clamping device, the fluid delivery tube struts body with clamping device including elasticity, it is arranged at the elasticity and struts the pull bar on body and the nut being arranged on the pull bar, the elasticity struts body and is provided with the first supporting part and the second supporting part for being located at its one end, the pull bar struts the inside of body and the inner surface sliding contact of body is strutted with the elasticity through elasticity, one end that the pull bar is in the first supporting part is provided with round platform portion, the round platform portion act against elasticity strut on the inner surface of body and with its sliding contact, the nut is arranged at the other end of the pull bar and is connected with pull rod screw.The present invention can will not cause impression, catcher mark and deformation in welding because of the presence of internal support force, and the concentricity between body and male thread joint and box thread joint can be ensured, steady quality, securely and reliably, at the same do not interfere with the connection between male thread joint and box thread joint and body sealing.
Description
Technical field
The present invention relates to delivery pipe technical field, more particularly, to a kind of fluid delivery tube clamping device.
Background technology
In fluid delivery tube field, fluid delivery tube is used in the shallow water of ocean as a kind of pipeline, and is mainly used in defeated
Send fluid media (medium) and gas medium.There are existing fluid delivery tube three parts to form, and it includes male thread joint, box thread
Joint and body, male thread and the connected mode of box thread joint and body are mainly carried out using welding, before welding, male thread
Joint, box thread connector box tube surfaces have specific coatings, as shown in figure 1, because fluid delivery tube wall is thin, is welding and are filling
It can be deformed in the case of pressing from both sides improperly, leakage phenomenon can occur for the fluid delivery tube after deformation, influence the conveying of fluid, and
Coating in existing welding and the easy surface scratch of clamping process, influences its use.
Therefore, it is necessary to a kind of new technical scheme is provided to overcome drawbacks described above.
The content of the invention
It is an object of the invention to provide a kind of fluid delivery tube clamping device that can effectively solve above-mentioned technical problem.
To reach the purpose of the present invention, adopt the following technical scheme that：
A kind of fluid delivery tube clamping device, the fluid delivery tube strut body including elasticity with clamping device, set
The pull bar on body and the nut being arranged on the pull bar are strutted in the elasticity, the elasticity, which struts body and is provided with, is located at one
First supporting part and the second supporting part at end, the pull bar strut the inside of body and strutted with the elasticity in body through elasticity
Slidably contact the surfaces, one end that the pull bar is in the first supporting part is provided with round platform portion, and the round platform portion acts against elasticity and strutted
It is arranged at the other end of the pull bar on the inner surface of body and with its sliding contact, the nut and is connected with pull rod screw.
It is in hollow cylinder that the elasticity, which struts body,.
First supporting part, the second supporting part and elasticity strut body by integral forming.
The round platform portion is in round table-like, and the round platform portion is integrally formed with pull bar.
The nut acts against elasticity and strutted on the end of body.
Compared with prior art, the present invention has the advantages that：Fluid delivery tube clamping device of the present invention can
Impression, catcher mark and deformation will not be caused because of the presence of internal support force in welding, and can ensure that body connects with male thread
Concentricity between head and box thread joint, steady quality, securely and reliably, while male thread joint is not interfered with and box thread connects
Connection between head and body seals.
Brief description of the drawings
Fig. 1 is the structural representation of fluid delivery tube of the present invention；
Fig. 2 is the structural representation of fluid delivery tube clamping device of the present invention；
Fig. 3 is the structural representation that fluid delivery tube clamping device of the present invention shown in Fig. 2 is used for fluid delivery tube.
Embodiment
Clearly complete explanation is made with clamping device to fluid delivery tube of the present invention below in conjunction with accompanying drawing 1-3.
As Figure 1-3, fluid delivery tube of the present invention struts body 4 including elasticity with clamping device, is arranged at the elasticity
Strut the pull bar 5 on body 4 and the nut 6 being arranged on the pull bar 5.
As Figure 1-3, it is in hollow cylinder that the elasticity, which struts body 4, and the elasticity struts body 4 and uses elastomeric material
It is made, allows it to outside elastic deformation.The elasticity struts body 4 and is provided with the first supporting part 41 and the positioned at its one end
Two supporting parts 42, first supporting part 41, the second supporting part 42 strut body 4 with elasticity and are integrally formed.
As shown in Figures 2 and 3, the pull bar 5 is in cylinder, the pull bar 5 through elasticity strut body 4 inside and with institute
The inner surface sliding contact that elasticity struts body 4 is stated, one end that the pull bar 5 is in the first supporting part 41 is provided with round platform portion, described
Round platform portion is in round table-like, and the round platform portion is integrally formed with pull bar 5, and the round platform portion acts against the inner surface that elasticity struts body 4
Above and with its sliding contact, the round platform portion it can strut elasticity and strut body 4, the other end of the pull bar 5 is provided with screw thread.
As shown in Figures 2 and 3, the nut 6 is arranged at the other end of the pull bar 5 and is threadedly coupled with pull bar 5, described
Nut 6 acts against elasticity and strutted on the end of body 4.
As shown in Figures 1 and 3, fluid delivery tube includes body 1, the male thread joint 11 for being arranged at body one end and set
In the box thread joint 12 of the other end of body 1, fluid delivery tube clamping device of the present invention is in use, first by male thread joint
11 and box thread joint 12 docked with body 1.Then a fluid delivery tube of the present invention is placed respectively at the both ends of body 11 to use
Clamping device, and the round platform portion of pull bar 5 is contained in body 1, while the second supporting part 42 is in the outside of body 1,
And in male thread joint 11 or box thread joint 12, the nut 6 is in outside.Then rotating nuts 6 so that pull bar
5 movements, so that round platform portion, which struts elasticity, struts the end of body 4, and then cause the first supporting part 41 uniform and tightly
On the inner surface for acting against body 1, at the same the second supporting part 42 it is uniform and tightly act against male thread joint 11 or mother
On the inner surface of nipple 12, because round platform portion is in round table-like, the displacement that second supporting part 42 moves is less than first
The distance of the displacement of support part 41.It can now realize that male thread joint 11 and box thread joint 12 dock with the stabilization of body 1, Ran Houjin
Row welding.
Claims (5)
- A kind of 1. fluid delivery tube clamping device, it is characterised in that：Fluid delivery tube clamping device includes elasticity and supportted Body is opened, the elasticity is arranged at and struts the pull bar on body and the nut being arranged on the pull bar, the elasticity is strutted and set on body Have the first supporting part and the second supporting part positioned at its one end, the pull bar through elasticity strut body inside and with the elasticity The inner surface sliding contact of body is strutted, one end that the pull bar is in the first supporting part is provided with round platform portion, and the round platform portion leans Elasticity strut on the inner surface of body and with its sliding contact, the nut be arranged at the other end of the pull bar and with pull bar spiral shell Line connects.
- 2. fluid delivery tube clamping device as claimed in claim 1, it is characterised in that：The elasticity struts body in hollow Cylinder.
- 3. fluid delivery tube clamping device as claimed in claim 2, it is characterised in that：First supporting part, second Support part struts body by integral forming with elasticity.
- 4. fluid delivery tube clamping device as claimed in claim 3, it is characterised in that：The round platform portion is in round table-like, institute Round platform portion is stated to be integrally formed with pull bar.
- 5. fluid delivery tube clamping device as claimed in claim 4, it is characterised in that：The nut acts against elasticity and strutted On the end of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711068310.7A CN107671486A (en) | 2017-11-03 | 2017-11-03 | A kind of fluid delivery tube clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711068310.7A CN107671486A (en) | 2017-11-03 | 2017-11-03 | A kind of fluid delivery tube clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107671486A true CN107671486A (en) | 2018-02-09 |
Family
ID=61145703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711068310.7A Pending CN107671486A (en) | 2017-11-03 | 2017-11-03 | A kind of fluid delivery tube clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107671486A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942796A (en) * | 2018-09-06 | 2018-12-07 | 爱克斯瑞真空技术（苏州）有限公司 | A kind of grub screw is interior to draw device |
| CN111037590A (en) * | 2019-12-20 | 2020-04-21 | 芜湖隆深机器人有限公司 | Robot gripping apparatus |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202224881U (en) * | 2011-08-03 | 2012-05-23 | 珠海固得焊接自动化设备有限公司 | Surface contact tensioning mechanism |
| CN202507016U (en) * | 2012-03-16 | 2012-10-31 | 贵州红湖发动机零部件有限公司 | Expanding and welding device for annular weld joints of sheet metal parts in automatic welding process |
| CN202763361U (en) * | 2012-09-20 | 2013-03-06 | 中国北车集团大同电力机车有限责任公司 | Welding tool for welding pipe joint and pipeline |
| CN203566106U (en) * | 2013-11-15 | 2014-04-30 | 陕西鼓风机集团西安锅炉有限责任公司（西安特种汽车厂） | Welding auxiliary device of membrane type water wall |
| CN205043416U (en) * | 2015-09-11 | 2016-02-24 | 南通百源制冷设备有限公司 | Tight device of flow state ice system ice bucket welding rising |
| CN206000829U (en) * | 2016-05-04 | 2017-03-08 | 无锡金球机械有限公司 | Tensioner pin |
| CN206123032U (en) * | 2016-11-03 | 2017-04-26 | 盘县金阳机械加工有限责任公司 | Jaw back of body bearing position welding heat altered shape positioner |
| CN206445453U (en) * | 2017-02-10 | 2017-08-29 | 山东东宇工程机械有限公司 | Multi-clove type welds swelling device |
| CN207414708U (en) * | 2017-11-03 | 2018-05-29 | 苏州优力克流体控制科技有限公司 | A kind of fluid delivery tube clamping device |
-
2017
- 2017-11-03 CN CN201711068310.7A patent/CN107671486A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202224881U (en) * | 2011-08-03 | 2012-05-23 | 珠海固得焊接自动化设备有限公司 | Surface contact tensioning mechanism |
| CN202507016U (en) * | 2012-03-16 | 2012-10-31 | 贵州红湖发动机零部件有限公司 | Expanding and welding device for annular weld joints of sheet metal parts in automatic welding process |
| CN202763361U (en) * | 2012-09-20 | 2013-03-06 | 中国北车集团大同电力机车有限责任公司 | Welding tool for welding pipe joint and pipeline |
| CN203566106U (en) * | 2013-11-15 | 2014-04-30 | 陕西鼓风机集团西安锅炉有限责任公司（西安特种汽车厂） | Welding auxiliary device of membrane type water wall |
| CN205043416U (en) * | 2015-09-11 | 2016-02-24 | 南通百源制冷设备有限公司 | Tight device of flow state ice system ice bucket welding rising |
| CN206000829U (en) * | 2016-05-04 | 2017-03-08 | 无锡金球机械有限公司 | Tensioner pin |
| CN206123032U (en) * | 2016-11-03 | 2017-04-26 | 盘县金阳机械加工有限责任公司 | Jaw back of body bearing position welding heat altered shape positioner |
| CN206445453U (en) * | 2017-02-10 | 2017-08-29 | 山东东宇工程机械有限公司 | Multi-clove type welds swelling device |
| CN207414708U (en) * | 2017-11-03 | 2018-05-29 | 苏州优力克流体控制科技有限公司 | A kind of fluid delivery tube clamping device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942796A (en) * | 2018-09-06 | 2018-12-07 | 爱克斯瑞真空技术（苏州）有限公司 | A kind of grub screw is interior to draw device |
| CN111037590A (en) * | 2019-12-20 | 2020-04-21 | 芜湖隆深机器人有限公司 | Robot gripping apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |