CN203830994U - Distributing head fixing tool - Google Patents
Distributing head fixing tool Download PDFInfo
- Publication number
- CN203830994U CN203830994U CN201420245734.1U CN201420245734U CN203830994U CN 203830994 U CN203830994 U CN 203830994U CN 201420245734 U CN201420245734 U CN 201420245734U CN 203830994 U CN203830994 U CN 203830994U
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- CN
- China
- Prior art keywords
- dispensing head
- retainer ring
- fixing tool
- ring
- hole
- 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.)
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Abstract
The utility model relates to a distributing head fixing tool. The distributing head fixing tool comprises a fixing plate. The two ends of the fixing plate are fixedly provided with a first fixing ring and a second fixing ring respectively, the internal diameter of the first fixing ring is matched with the diameter of a front distributing head, the internal diameter of the second fixing ring is matched with the diameter of a rear distributing head, a first through hole is formed in the first fixing ring, a second through hole is formed in the second fixing ring, and fixing rods are arranged in the first through hole and the second through hole respectively. Through the distributing head fixing tool, the distributing heads and a connecting pipe can be conveniently welded, labor force is relieved, production cost is reduced, and the product percent of pass is increased.
Description
Technical field
The utility model relates to a kind of dispensing head fixing tool.
Background technology
In pressure vessels for the chemical industry, there are dispensing head parts, these dispensing head parts comprise front dispensing head and rear dispensing head, between front dispensing head and rear dispensing head, have some with tube connector, when producing, the two ends of tube connector need to be welded with front dispensing head and rear dispensing head respectively, in process of production, first will be with the hand steered tube connector of living, tube connector is first welded with one of them dispensing head, weld again another, in welding process, hand can not rock, otherwise can affect welding effect, adopt such welding manner, not only welding trouble, weld interval is long, and often many times can not disposable welding complete, need to repeatedly repair could be to reaching the qualified of product, labour and production cost have been wasted.
Summary of the invention
The utility model is not enough for prior art, and a kind of dispensing head fixing tool is provided, and it can facilitate the welding of dispensing head and tube connector, reduces labour, reduce production costs, and improving product qualification rate.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of dispensing head fixing tool, comprise fixed head, described fixed head two ends are fixed with respectively a retainer ring and No. two retainer rings, a described retainer ring interior diameter and front dispensing head diameter match, described No. two retainer ring interior diameters and rear dispensing head diameter match, and offer one number service hole on a described retainer ring, on described No. two retainer rings, offer through hole No. two, on one number service hole and No. two through holes, be provided with fixed bar.During use, first rear dispensing head is put in No. two retainer rings, front dispensing head is put in a retainer ring, then the two ends of tube connector are connected respectively to front dispensing head and rear dispensing head, fixed bar is inserted into respectively in one number service hole and No. two through holes and fixes front dispensing head and rear dispensing head again, finally welding operation is carried out in the junction of dispensing head and tube connector, after end of operation, take out fixed bar, then take out the complete dispensing head device of welding.
In technique scheme, described one number service hole and described No. two through holes are screwed hole, and described fixed bar is threaded rod.Adopt engage thread, good fixing effect not only, and can control constant intensity, select according to actual needs the size of constant intensity.
In technique scheme, on a described retainer ring madial wall, offer chute, in described chute, slidably connect support ring, described support ring downside is provided with some support bars, on described fixed head, be rotatably connected to fixture, described fixture and a described retainer ring downside flush.Support ring plays the effect of supporting dispensing head, can in chute, slide simultaneously, select as required to support the position of dispensing head, fixture turns to support ring below can support support ring, and fixture is rotated away from a retainer ring does not affect again putting into and taking out of dispensing head.
In technique scheme, on described fixed head downside, be provided with at least three feets.Feet is set and makes this device in rough plane, carry out production operation, avoid causing installing overturning because of the out-of-flatness of production plane in welding process.
The utility model compared with prior art, has following beneficial effect: the utility model can facilitate the welding of dispensing head and tube connector, reduces labour, reduce production costs, and improving product qualification rate.Adopt engage thread, good fixing effect not only, and can control constant intensity, select according to actual needs the size of constant intensity.Support ring plays the effect of supporting dispensing head, can in chute, slide simultaneously, select as required to support the position of dispensing head, fixture turns to support ring below can support support ring, and fixture is rotated away from a retainer ring does not affect again putting into and taking out of dispensing head.Feet is set and makes this device in rough plane, carry out production operation, avoid causing installing overturning because of the out-of-flatness of production plane in welding process.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the utility model support ring schematic diagram.
Fig. 3 is the utility model dispensing head schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail: referring to Fig. 1-Fig. 3, a kind of dispensing head fixing tool, comprise fixed head 1, described fixed head 1 two ends are fixed with respectively a retainer ring 11 and No. two retainer rings 12, described retainer ring 11 interior diameters and front dispensing head 2 diameters match, described No. two retainer ring 12 interior diameters and rear dispensing head 3 diameters match, and offer one number service hole 4 on a described retainer ring 11, on described No. two retainer rings 12, offer through hole 5 No. two, on one number service hole 4 and No. two through holes 5, be provided with fixed bar 6.Described one number service hole 4 and described No. two through holes 5 are screwed hole, and described fixed bar 6 is threaded rod.Adopt engage thread, good fixing effect not only, and can control constant intensity, select according to actual needs the size of constant intensity.
On described retainer ring 11 madial walls, offer chute 7, chute 7 shapes and a retainer ring 11 match, rounded, in described chute 7, slidably connect support ring 8, support ring 8 and a retainer ring 11 match, described support ring 8 downsides are provided with some support bars 81, on described fixed head 1, be rotatably connected to fixture 9, fixture 9 can arrange symmetrical two, be semicircle, after connecting, two of left and right fixture 9 forms the interior diameter that circle and its interior diameter are less than a retainer ring 11, described fixture 9 flushes with described retainer ring 11 downsides.Support ring 8 plays the effect of supporting dispensing head, simultaneously can be in the interior slip of chute 7, select as required to support the position of dispensing head, fixture 9 turns to support ring 8 belows can support support ring 8, and fixture 9 is rotated away from a retainer ring 11 does not affect again putting into and taking out of dispensing head.
On described fixed head 1 downside, be provided with at least three feets 10.Feet 10 is set and makes this device in rough plane, carry out production operation, avoid causing installing overturning because of the out-of-flatness of production plane in welding process.
During use, first rear dispensing head 3 is put in No. two retainer rings 12, front dispensing head 2 is put in a retainer ring 11, then the two ends of tube connector 15 are connected respectively to front dispensing head 2 and rear dispensing head 3, fixed bar 6 is inserted into respectively in one number service hole 4 and No. two through holes 5 and fixes front dispensing head 2 and rear dispensing head 3 again, again support ring 8 is inserted in chute 7 from the below of a retainer ring 11, rotational fixture 9 again, make fixture 9 contact support bars 81, and support support ring 8, finally welding operation is carried out in the junction of dispensing head and tube connector, after end of operation, fixture 9 is rotated away to support bar 81, take out support ring 8, take out fixed bar 6, take out again the complete dispensing head device of welding.
Claims (4)
1. a dispensing head fixing tool, it is characterized in that: comprise fixed head (1), described fixed head (1) two ends are fixed with respectively a retainer ring (11) and No. two retainer rings (12), described retainer ring (11) interior diameter and front dispensing head (2) diameter match, described No. two retainer ring (12) interior diameters and rear dispensing head (3) diameter match, and on a described retainer ring (11), offer one number service hole (4), on described No. two retainer rings (12), offer No. two through holes (5), on one number service hole (4) and No. two through holes (5), be provided with fixed bar (6).
2. a kind of dispensing head fixing tool as claimed in claim 1, is characterized in that: described one number service hole (4) and described No. two through holes (5) are screwed hole, and described fixed bar (6) is threaded rod.
3. a kind of dispensing head fixing tool as claimed in claim 1, it is characterized in that: on a described retainer ring (11) madial wall, offer chute (7), in described chute (7), slidably connect support ring (8), described support ring (8) downside is provided with some support bars (81), on described fixed head (1), be rotatably connected to fixture (9), described fixture (9) flushes with a described retainer ring (11) downside.
4. a kind of dispensing head fixing tool as claimed in claim 1, is characterized in that: on described fixed head (1) downside, be provided with at least three feets (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245734.1U CN203830994U (en) | 2014-05-14 | 2014-05-14 | Distributing head fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245734.1U CN203830994U (en) | 2014-05-14 | 2014-05-14 | Distributing head fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830994U true CN203830994U (en) | 2014-09-17 |
Family
ID=51508882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245734.1U Active CN203830994U (en) | 2014-05-14 | 2014-05-14 | Distributing head fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830994U (en) |
-
2014
- 2014-05-14 CN CN201420245734.1U patent/CN203830994U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |