CN206010262U - Case class part welds Special supporting device - Google Patents
Case class part welds Special supporting device Download PDFInfo
- Publication number
- CN206010262U CN206010262U CN201621069520.9U CN201621069520U CN206010262U CN 206010262 U CN206010262 U CN 206010262U CN 201621069520 U CN201621069520 U CN 201621069520U CN 206010262 U CN206010262 U CN 206010262U
- Authority
- CN
- China
- Prior art keywords
- support base
- nut seat
- case class
- class part
- screw rod
- 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
Links
- 238000003466 welding Methods 0.000 abstract description 15
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
The utility model discloses a kind of case class part welds Special supporting device, including：Support base, is provided with permanent magnet on support base；The screw rod being installed on support base, fitting nut seat on screw rod；The loaded cylinder being arranged on nut seat, the upper end of loaded cylinder arrange female thread, coordinate with screw spiral；It is arranged at the plain thrust bearing of nut seat upper surface；It is arranged at the jack of plain thrust bearing upper end.This utility model realizes the support positioning of case class inner cavity of component, simple structure, dependable performance using the combined form of mechanical transfer and hydraulic pressure transfer；Permanent magnet is provided with support base, beneficial to positioning；Screw rod transmits the coarse adjustment for large scale different size case class part, and jack is used for fine setting in small size distance range, and the support meanss of the combining form are applicable to the case class part of different size, reduces welding stress when case class is welded, applied range.
Description
Technical field
This utility model is related to the frock clamp in mechanical field, more particularly to a kind of for the special of case class part welding
Support meanss.
Background technology
When large scale case class part is welded, as span is big, case class docking site is difficult " occlusion " together.Particularly right
During the welding of casing top, need in many cases manually to stand directly on welding on casing, due to human bady gravitational and casing itself
The objective factors such as moment of flexure affect, and commissure can form certain welding stress, and, if do not eliminated, the later stage can be to weld seam for welding stress
Structural strength produces large effect, and then affects the service life of whole case class.Therefore, it is quite necessary to develop a kind of simple
Practical welding support meanss, when case class part is welded, for the inner chamber of supporting box, offset human bady gravitational and casing itself
Moment of flexure, and then eliminate weld seam weld when stress, it is ensured that the welding life-span of case class part.
Content of the invention
The purpose of this utility model is that a kind of structure of exploitation is relatively easy, height-adjustable welding special purpose device, is used for
Support positioning when case class is welded, so that it is guaranteed that welding stress during welding is in controlled range.
The technical solution of the utility model is：Case class part welds Special supporting device, including：
Support base, is provided with permanent magnet on support base, and the permanent magnet quantity is 2 pieces, in a symmetrical installed in support
The two ends of seat；
The screw rod being installed on support base, fitting nut seat on screw rod；
The loaded cylinder being arranged on nut seat, the upper end of loaded cylinder arrange female thread, coordinate with screw spiral；
It is arranged at the plain thrust bearing of nut seat upper surface；
It is arranged at the jack of plain thrust bearing upper end.
Further, the nut seat is stepped cylindrical nut seat, and the upper face of cylinder of nut seat is with diameter greater than the lower face of cylinder
Diameter, the upper face of cylinder offer the handle installing hole of radial equipartition arrangement, for installing handle.
Using the combined form of mechanical transfer and hydraulic pressure transfer, this utility model realizes that the support of case class inner cavity of component is fixed
Position, simple structure, dependable performance；Permanent magnet is provided with support base, beneficial to positioning；Screw rod is transmitted for large scale different size
The coarse adjustment of case class part, jack are used for fine setting in small size distance range, and the support meanss of the combining form are applicable to not
The case class part of same specification, reduces welding stress when case class is welded, applied range.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model embodiment schematic diagram；
1st, support base, 11, permanent magnet, 2, screw rod, 3, nut seat, 31, handle installing hole, 4, loaded cylinder, 5, plane thrust
Bearing, 6, jack.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention will be further described.
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explaining this
Utility model, is not used to limit this utility model.
As shown in figure 1, the utility model discloses a kind of case class part welding Special supporting device, including：
Support base 1, is provided with permanent magnet 11 on support base 1；
The screw rod 2 being installed on support base 1, fitting nut seat 3 on screw rod 2；
The loaded cylinder 4 being arranged on nut seat 3, the upper end of loaded cylinder 4 arrange female thread, with 2 threaded engagement of screw rod；
It is arranged at the plain thrust bearing 5 of 3 upper surface of nut seat；
It is arranged at the jack 6 of 5 upper end of plain thrust bearing.
In the present embodiment, 2 pieces of permanent magnets 11 are installed on the support base 1, the permanent magnet 11 is pacified in a symmetrical
It is mounted in the two ends of support base 1.
In the present embodiment, the nut seat 3 is stepped cylindrical nut seat, and the upper face of cylinder of nut seat 3 is with diameter greater than under
Face of cylinder diameter, the upper face of cylinder offer the handle installing hole 31 of radial equipartition arrangement, for installing handle (not shown).
As shown in Fig. 2 when this utility model is used, quantity can be selected to fit according to the position of the size of case class part and weld seam
When the support meanss.A kind of situation of top weld seam is illustrate only in Fig. 2, is not construed as this device here and only may be used
For welding top weld seam, support when other weld seams are welded can be flexibly disposed according to welding scene practical situation.
Above description is to explanation of the present utility model, is not that this utility model is limited to restriction of the present utility model
Scope referring to claim.
Claims (3)
1. case class part welds Special supporting device, it is characterised in that include：
Support base (1), is provided with permanent magnet (11) on support base (1)；
The screw rod (2) being installed on support base (1), upper fitting nut seat (3) of screw rod (2)；
The loaded cylinder (4) being arranged on nut seat (3), the upper end of loaded cylinder (4) arrange female thread, with screw rod (2) threaded engagement；
It is arranged at the plain thrust bearing (5) of nut seat (3) upper surface；
It is arranged at the jack (6) of plain thrust bearing (5) upper end.
2. case class part according to claim 1 welds Special supporting device, it is characterised in that on support base (1)
2 pieces of permanent magnets (11) are installed, permanent magnet (11) are in a symmetrical installed in the two ends of support base (1).
3. case class part according to claim 1 welds Special supporting device, it is characterised in that nut seat (3) are
Stepped cylindrical nut seat, with diameter greater than lower face of cylinder diameter, the upper face of cylinder offers radial equipartition on the upper face of cylinder of nut seat (3)
The handle installing hole (31) of arrangement, for installing handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621069520.9U CN206010262U (en) | 2016-09-21 | 2016-09-21 | Case class part welds Special supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621069520.9U CN206010262U (en) | 2016-09-21 | 2016-09-21 | Case class part welds Special supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010262U true CN206010262U (en) | 2017-03-15 |
Family
ID=58260408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621069520.9U Expired - Fee Related CN206010262U (en) | 2016-09-21 | 2016-09-21 | Case class part welds Special supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010262U (en) |
-
2016
- 2016-09-21 CN CN201621069520.9U patent/CN206010262U/en not_active Expired - Fee Related
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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: 20170315 |