CN202377697U - Welding tool - Google Patents
Welding tool Download PDFInfo
- Publication number
- CN202377697U CN202377697U CN2011205356777U CN201120535677U CN202377697U CN 202377697 U CN202377697 U CN 202377697U CN 2011205356777 U CN2011205356777 U CN 2011205356777U CN 201120535677 U CN201120535677 U CN 201120535677U CN 202377697 U CN202377697 U CN 202377697U
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- welding tooling
- tooling according
- slide block
- supporting seat
- 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 - Lifetime
Links
- 238000003466 welding Methods 0.000 title claims abstract description 26
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 27
- 230000003028 elevating effect Effects 0.000 claims description 27
- 230000009471 action Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model provides a welding frock, include: a nitrogen-filled tube (10); at least two lifting mechanisms (20), wherein each lifting mechanism (20) is provided with a supporting seat (21), and the supporting seats (21) are movably supported below the nitrogen filling pipe (10) along the longitudinal direction. The utility model discloses a welding frock simple structure, adjust time weak point and convenient operation.
Description
Technical field
The utility model relates to the Equipment Technology field, in particular to a kind of welding tooling.
Background technology
The welding tooling of prior art comprises support bar and nitrogen blanketing valve, and nitrogen blanketing valve supports through supporting seat, and supporting seat is fastened on the support bar through screw thread.When needs are regulated the height of nitrogen blanketing valve, need two people to operate simultaneously, the concrete operations step is following:
Highly whether two people unclamp screw simultaneously, then nitrogen blanketing valve are lifted to certain altitude, suitable through operating personnel's range estimation, utilize screw lock, if the highly improper screw that unclamps is again adjusted back locking.
The above-mentioned adjustment process time is long, and inconvenient operation.
The utility model content
The utility model aims to provide a kind of short and easy to operate welding tooling of time of regulating.
To achieve these goals, the utility model provides a kind of welding tooling, comprising: nitrogen blanketing valve; At least two elevating mechanisms, elevating mechanism all have supporting seat, and supporting seat is supported on the below of nitrogen blanketing valve movable along the longitudinally.
Further, elevating mechanism comprises: base; Screw mandrel longitudinally is arranged on the base pivotly; Slide block offers the installing hole corresponding with screw mandrel, and is set in that screw mandrel is outer to be cooperated with screw mandrel, and slide block is connected with supporting seat and is synchronized with the movement.
Further, elevating mechanism also comprises: guide post is located in the pilot hole on the slide block, and longitudinally is connected on the base.
Further, guide post is two, is separately positioned on the both sides of screw mandrel.
Further, be provided with bearing in the base, screw mandrel has the polished rod section, and the polished rod section is located in the bearing pivotly.
Further, elevating mechanism also comprises: shell, comprise side plate that is connected with base and the top board that is positioned at the top, and screw mandrel has the link that passes top board, and guide post is connected with top board; Operating portion links to each other with the link of screw mandrel.
Further, operating portion is a handwheel, comprises adjustment disk and longitudinally is connected the action bars on the adjustment disk.
Further, be vertically arranged with rule on the end face of the side plate of shell.
Further, elevating mechanism also comprises: the screw mandrel sliding sleeve is connected with slide block and is set on the screw mandrel; The guide post sliding sleeve is connected with slide block and is set on the guide post.
Further, supporting seat has the holding tank that opening makes progress, and also is connected with the adjustment screw of replacing nitrogen blanketing valve on the supporting seat.
Further, nitrogen blanketing valve comprises: be responsible for and a plurality of arms that are connected with the person in charge, be arranged on the person in charge a plurality of branch intervals, and along extending perpendicular to being responsible for direction upwards.
Further, arm extends towards the outer end gradually with shrinking.
Use the technical scheme of the utility model, welding tooling comprises: nitrogen blanketing valve and at least two elevating mechanisms.Wherein, elevating mechanism all has supporting seat, and supporting seat is supported on the below of nitrogen blanketing valve movable along the longitudinally.When needs are regulated the height of nitrogen blanketing valve, only need the supporting seat of operation elevating mechanism, supporting seat is along the longitudinal movement; And then drive nitrogen blanketing valve and be along the longitudinal movement to desired height, in the process of above-mentioned adjusting, need not the operation of unscrew and tight screw; Like this; The adjusting time shortens greatly, simultaneously, operates more convenient.
Description of drawings
The Figure of description that constitutes the application's a part is used to provide the further understanding to the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 shows the structural representation according to the embodiment of the welding tooling of the utility model;
Fig. 2 shows the structural representation of the elevating mechanism of the welding tooling among Fig. 1;
The master that Fig. 3 shows the elevating mechanism of the welding tooling among Fig. 2 looks sketch map, has hidden supporting seat among the figure;
The master that Fig. 4 shows the slide block of the welding tooling among Fig. 1 looks sketch map; And
Fig. 5 shows the schematic top plan view of the slide block of Fig. 4.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the utility model.
As depicted in figs. 1 and 2, the welding tooling of present embodiment comprises: nitrogen blanketing valve 10 and two elevating mechanisms 20.Wherein, each elevating mechanism 20 all has supporting seat 21, and supporting seat 21 is supported on the below of nitrogen blanketing valve 10 movable along the longitudinally.When needs are regulated the height of nitrogen blanketing valve, only need the supporting seat 21 of operation elevating mechanism, supporting seat 21 is along the longitudinal movement; And then drive nitrogen blanketing valve 10 and be along the longitudinal movement to desired height, in the process of above-mentioned adjusting, need not the operation of unscrew and tight screw; Like this; The adjusting time shortens greatly, simultaneously, operates more convenient.Adjustment process can successively be regulated two elevating mechanisms by a people according to actual conditions, also can regulate simultaneously through two people.In other not shown embodiment, elevating mechanism 20 also can be set to three perhaps more than three as required.
In order to make moving of slide block 25 more steady; As shown in Figure 3, elevating mechanism 20 also comprises two guide posts 24, and every guide post 24 is located in the pilot hole on the slide block 25; And longitudinally be connected on the base 22, two guide posts 24 are separately positioned on the both sides of screw mandrel 23.Certainly, among the unshowned in the drawings embodiment, guide post 24 also can be one.
In conjunction with referring to Fig. 4 and Fig. 5, the side towards supporting seat 21 of slide block 25 has two and connects screws, and supporting seat 21 can be threaded through this screw with slide block.The installing hole of slide block 25 and the axis of pilot hole all extend longitudinally; Installing hole in the middle of being positioned at is used to wear screw mandrel 23; Two pilot holes that are positioned at the installing hole both sides are used to wear guide post 24, and the installing hole in the middle of being positioned at has the internal thread that cooperates with the external screw thread of screw mandrel 23.
Preferably, screw mandrel 23 has the polished rod section, is provided with bearing 26 in the base 22, and the polished rod section is located in the bearing 26 pivotly, and said structure is convenient to the pivot of screw mandrel 23.
Preferably, elevating mechanism 20 also comprises: shell 27 and operating portion 28.This shell 27 can effectively be protected its inner screw mandrel 23, guide post 24 and slide block 25, and this shell 27 comprises side plate that is connected with base 22 and the top board that is positioned at the top.Screw mandrel 23 has the link that passes top board, and guide post 24 is threaded respectively with top board and base 22.Operating portion 28 links to each other with the link of screw mandrel 23.As preferred embodiment a kind of, operating portion 28 is a handwheel, comprises adjustment disk 28a and longitudinally is connected the action bars 28b on the adjustment disk 28a.During adjusting, only need personnel to hold action bars 28b and carry out counterclockwise or turn clockwise screw mandrel 23 is pivoted.In other embodiment, also can be connected with motor and reduction box at the link of screw mandrel 23, utilize motor to drive screw mandrel 23 and rotate.
Operation is as shown in Figure 2 for ease, on the end face of the side plate of shell 27, is vertically arranged with rule 27a.Like this, can confirm the height of supporting seat 21 according to rule 27a.
Preferably; Elevating mechanism 20 also comprises: screw mandrel sliding sleeve 25a and guide post sliding sleeve 25b; Screw mandrel sliding sleeve 25a is connected with slide block 25 and is set on the screw mandrel 23, and guide post sliding sleeve 25b is connected with slide block 25 and is set on the guide post 24, is arranged with guide post sliding sleeve 25b outside screw mandrel sliding sleeve 25a, the guide post 25b owing to outside screw mandrel 23, be arranged with; The thickness of slide block 25 can reduce on the one hand, thereby reduces cost; Owing to the processing technology more complicated of slide block 25, the processing technology of sliding sleeve is comparatively simple on the other hand, and the wearing and tearing at the two ends of slide block are comparatively serious, therefore because the existence of above-mentioned sliding sleeve can prolong the service life of slide block 25, when sliding sleeve damages, is easier to change.Screw mandrel sliding sleeve 25a in the present embodiment, guide post sliding sleeve 25b are connected with slide block 25 usefulness screws, can certainly adopt other modes to connect.
Preferably, as shown in Figure 2, supporting seat 21 has the holding tank that opening makes progress, and also is connected with the adjustment screw of replacing nitrogen blanketing valve 10 on the supporting seat 21.
As shown in Figure 1, the effect of nitrogen blanketing valve 10 is that the simple tube group is carried out nitrogen filled protection and soldering angle location.Nitrogen blanketing valve 10 comprises: the person in charge 11 and a plurality of arms 12 that are connected with the person in charge 11, a plurality of arms 12 are spaced apart and arranged in to be responsible on 11, and along the direction extension that makes progress perpendicular to the person in charge 11.Preferably, arm 12 extends towards the outer end gradually with shrinking, and the end that the arm 12 in the present embodiment is connected with the person in charge 11 is for inner, and an other free end is the outer end.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (12)
1. a welding tooling is characterized in that, comprising:
Nitrogen blanketing valve (10);
At least two elevating mechanisms (20), said elevating mechanism (20) all has supporting seat (21), and said supporting seat (21) is supported on the below of said nitrogen blanketing valve (10) movable along the longitudinally.
2. welding tooling according to claim 1 is characterized in that, said elevating mechanism (20) comprising:
Base (22);
Screw mandrel (23) longitudinally is arranged on the said base (22) pivotly;
Slide block (25) offers and the corresponding installing hole of said screw mandrel (23), and is set in that said screw mandrel (23) is outer to be cooperated with said screw mandrel (23), and said slide block (25) is connected with said supporting seat (21) and is synchronized with the movement.
3. welding tooling according to claim 2 is characterized in that, said elevating mechanism (20) also comprises: guide post (24) is located in the pilot hole on the said slide block (25), and longitudinally is connected on the said base (22).
4. welding tooling according to claim 3 is characterized in that, said guide post (24) is two, is separately positioned on the both sides of said screw mandrel (23).
5. welding tooling according to claim 2 is characterized in that, is provided with bearing (26) in the said base (22), and said screw mandrel (23) has the polished rod section, and said polished rod section is located in the said bearing (26) pivotly.
6. welding tooling according to claim 2 is characterized in that, said elevating mechanism (20) also comprises:
Shell (27) comprises side plate that is connected with said base (22) and the top board that is positioned at the top, and said screw mandrel (23) has the link that passes said top board, and said guide post (24) is connected with said top board;
Operating portion (28) links to each other with the link of said screw mandrel (23).
7. welding tooling according to claim 6 is characterized in that, said operating portion (28) is a handwheel, comprises adjustment disk (28a) and longitudinally is connected the action bars (28b) on the said adjustment disk (28a).
8. welding tooling according to claim 6 is characterized in that, is vertically arranged with rule (27a) on the end face of the side plate of said shell (27).
9. welding tooling according to claim 3 is characterized in that, said elevating mechanism (20) also comprises:
Screw mandrel sliding sleeve (25a) is connected with said slide block (25) and is set on the said screw mandrel (23);
Guide post sliding sleeve (25b) is connected with said slide block (25) and is set on the said guide post (24).
10. welding tooling according to claim 1 is characterized in that, said supporting seat (21) has the holding tank that opening makes progress, and said supporting seat also is connected with the adjustment screw of replacing said nitrogen blanketing valve (10) on (21).
11. welding tooling according to claim 1; It is characterized in that; Said nitrogen blanketing valve (10) comprising: be responsible for (11) and a plurality of arms (12) that are connected with the said person in charge (11); Said a plurality of arm (12) is spaced apart and arranged on the said person in charge (11), and extends along the direction that makes progress perpendicular to the said person in charge (11).
12. welding tooling according to claim 11 is characterized in that, said arm (12) extends towards the outer end gradually with shrinking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205356777U CN202377697U (en) | 2011-12-19 | 2011-12-19 | Welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205356777U CN202377697U (en) | 2011-12-19 | 2011-12-19 | Welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377697U true CN202377697U (en) | 2012-08-15 |
Family
ID=46626215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205356777U Expired - Lifetime CN202377697U (en) | 2011-12-19 | 2011-12-19 | Welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157927A (en) * | 2011-12-19 | 2013-06-19 | 珠海格力电器股份有限公司 | Welding tool |
-
2011
- 2011-12-19 CN CN2011205356777U patent/CN202377697U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157927A (en) * | 2011-12-19 | 2013-06-19 | 珠海格力电器股份有限公司 | Welding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |
|
| CX01 | Expiry of patent term |