CN201471319U - Control device for adjusting tube butt seam - Google Patents
Control device for adjusting tube butt seam Download PDFInfo
- Publication number
- CN201471319U CN201471319U CN 200920306279 CN200920306279U CN201471319U CN 201471319 U CN201471319 U CN 201471319U CN 200920306279 CN200920306279 CN 200920306279 CN 200920306279 U CN200920306279 U CN 200920306279U CN 201471319 U CN201471319 U CN 201471319U
- Authority
- CN
- China
- Prior art keywords
- control device
- butt joint
- regulated
- joint slit
- semicircle
- 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.)
- Expired - Fee Related
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a control device for adjusting tube butt seam. The main body of the device comprises two semi-circle modules with locking devices at the ends, at least one nut fixed on each semi-circle module and a lead screw with a cone inside and arranged in the nut, wherein the lead screw is arranged along the radial direction of the semi-circle module. The control device better controls the size of the tube butt seam, with features of convenient operation, easy assemble and disassemble and ensure of quality of welding finished product. The butt-joint speed is greatly increased.
Description
Technical field
The utility model relates to the control device that a kind of slit is regulated, and specifically, relates to a kind of control device that the butt joint slit is regulated that is used to manage.
Background technology
When the butt welding of tube and tube full penetration,, between tube and tube, to reserve certain slit for reaching the purpose of single face welding two-sides forming.At present, the method for generally controlling gap size is to fill between the tube and tube docking port or the certain thickness thin plate of spot welding, with the control that realizes that the slit is regulated.But this method is not only not easy to operate, and thin plate is not easy to be removed after the welding, also damages mother metal easily, brings inconvenience to production operation.
The utility model content
The technical problems to be solved in the utility model provides the size in a kind of butt joint of control valve better slit, and is both easy to operate, the easy-to-disassemble and assemble again control device that is used to manage the adjusting of butt joint slit.
In order to solve the problems of the technologies described above, the utility model is achieved by following technical scheme:
A kind of control device that is used to manage the adjusting of butt joint slit, comprise device body, described device body comprises that the end is provided with two semicircle assemblies of locked instrument, be connected with at least one screw on each described semicircle assembly, be coated with inner end in the described screw and be provided with the screw mandrel of cone, described screw mandrel is along the radially setting of semicircle assembly.
Be connected with two screws on each described semicircle assembly, described screw is located on two circles that semicircle assembly constituted with dividing equally.
Described locked instrument is wherein a kind of of locking nut, Spring lock catch or locking hook.
The outer end of described screw mandrel is provided with manual portion.
Described manual portion is wherein a kind of of square body, cylindrical body, spheroid, hemisphere, round platform, positive tetrahedron or anomalistic object.
Described manual portion outer surface is provided with anti-skidding line.
Described cone is a cone.
The beneficial effects of the utility model are:
(1) the utility model size in control valve butt joint slit better was both easy to operate, and easy disassembling again guarantees the quality of welding finished product.
(2) welding of use the utility model fit tube can improve butt joint speed to a great extent.
(3) the utility model is simple in structure, and processing and fabricating is easily gone, and is suitable for applying in production operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is a user mode schematic diagram of the present utility model;
Fig. 4 is the side view of Fig. 3.
---1 screw---2 screw mandrel---3 among the figure: cone
Manual portion---4 semicircle assemblies---5 locked instruments---6 body---7
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
As depicted in figs. 1 and 2, the utility model provides a kind of control device that the butt joint slit is regulated that is used to manage, comprise device body, described device body is made up of two semicircle assemblies 5, the end of each semicircle assembly 5 is provided with locked instrument 6, when two semicircle assemblies 5 docked mutually, 6, two semicircle assemblies 5 of the locked instrument at fastening its two ends can be formed a circle.Described locked instrument 6 can be wherein a kind of of locking nut, Spring lock catch or locking hook.
Be connected with at least one screw 2 on each described semicircle assembly 5, comparatively preferred scheme is, as shown in Figure 1, is located on the circle that two semicircle assemblies 5 are constituted being connected with 2, four described screws 2 of two screws on each described semicircle assembly 5 with dividing equally.
Be coated with screw mandrel 3 in the described screw 2, described screw mandrel 3 is along the radially setting of semicircle assembly 5.The inner end of described screw mandrel 3 is provided with cone 1, and the outer end of described screw mandrel 3 is provided with manual portion 4, and described manual portion 4 is wherein a kind of of square body, cylindrical body, spheroid, hemisphere, round platform, positive tetrahedron or anomalistic object.Described manual portion 4 outer surfaces are provided with anti-skidding line.Described cone 1 is preferably cone, certainly, also can adopt the mode that taper bolt is welded in screw mandrel 3 tops, forms the screw mandrel 3 that the needed inner end of the utility model is provided with cone 1.
Brief description occupation mode of the present utility model:
As shown in Figure 3 and Figure 4, the body 7 that will need earlier to dock is positioned on the butt joint moulding bed, and two semicircle assemblies 5 of the present utility model are bound round the docking port position that is enclosed within two bodys 7, and with locked instrument 6 that it is fastening.Hand is twisted the manual portion 4 of screw mandrel 3 outer ends, and the cone 1 that makes screw mandrel 3 rotate and drive its inner end is inserted in two bodys, the 7 docking port slits.The size in the depth decision slit that cone 1 is inserted by the kind of calliper gap size, when the gap size value of meeting the demands, is implemented border spot welding so that two bodys 7 are interfixed at body 7 docking port places, like this, has just controlled body 7 docking port slits.Afterwards, can implement the full penetration continuous welding, before implementing the full penetration sequential welding, oppositely turn screw mandrel 3 and make cone 1 release body 7 docking port slits, unclamp locked instrument 6 again, take off this device.
Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make the concrete conversion of a lot of forms, these all belong within the protection domain of the present utility model.
Claims (7)
1. one kind is used to manage the control device that the butt joint slit is regulated, comprise device body, it is characterized in that, described device body comprises that the end is provided with two semicircle assemblies of locked instrument, be connected with at least one screw on each described semicircle assembly, be coated with inner end in the described screw and be provided with the screw mandrel of cone, described screw mandrel is along the radially setting of semicircle assembly.
2. a kind of being used to according to claim 1 managed the control device that the butt joint slit is regulated, and it is characterized in that be connected with two screws on each described semicircle assembly, described screw is located on two circles that semicircle assembly constituted with dividing equally.
3. a kind of control device that the butt joint slit is regulated that is used to manage according to claim 1 is characterized in that, described locked instrument is wherein a kind of of locking nut, Spring lock catch or locking hook.
4. a kind of being used to according to claim 1 managed the control device that the butt joint slit is regulated, and it is characterized in that the outer end of described screw mandrel is provided with manual portion.
5. a kind of control device that the butt joint slit is regulated that is used to manage according to claim 4 is characterized in that, described manual portion is wherein a kind of of square body, cylindrical body, spheroid, hemisphere, round platform, positive tetrahedron or anomalistic object.
6. a kind of being used to according to claim 4 managed the control device that the butt joint slit is regulated, and it is characterized in that described manual portion outer surface is provided with anti-skidding line.
7. a kind of being used to according to claim 1 managed the control device that the butt joint slit is regulated, and it is characterized in that described cone is a cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920306279 CN201471319U (en) | 2009-07-16 | 2009-07-16 | Control device for adjusting tube butt seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920306279 CN201471319U (en) | 2009-07-16 | 2009-07-16 | Control device for adjusting tube butt seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471319U true CN201471319U (en) | 2010-05-19 |
Family
ID=42407560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920306279 Expired - Fee Related CN201471319U (en) | 2009-07-16 | 2009-07-16 | Control device for adjusting tube butt seam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471319U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014974A (en) * | 2014-06-05 | 2014-09-03 | 山东电力建设第一工程公司 | Joint gap locating device for welding pipeline openings of utility boiler |
| CN104400690B (en) * | 2014-11-14 | 2016-03-16 | 安徽爱乐门窗系统工程有限公司 | A kind of Sphere orientation device |
| CN107891385A (en) * | 2017-11-08 | 2018-04-10 | 弗埃斯工业技术（苏州）有限公司 | The spherical fixing device of materials and parts |
-
2009
- 2009-07-16 CN CN 200920306279 patent/CN201471319U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014974A (en) * | 2014-06-05 | 2014-09-03 | 山东电力建设第一工程公司 | Joint gap locating device for welding pipeline openings of utility boiler |
| CN104400690B (en) * | 2014-11-14 | 2016-03-16 | 安徽爱乐门窗系统工程有限公司 | A kind of Sphere orientation device |
| CN107891385A (en) * | 2017-11-08 | 2018-04-10 | 弗埃斯工业技术（苏州）有限公司 | The spherical fixing device of materials and parts |
| CN107891385B (en) * | 2017-11-08 | 2019-08-30 | 弗埃斯工业技术（苏州）有限公司 | The spherical fixed device of materials and parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120716 |