CN211248969U - Pipe orifice flange welding tool - Google Patents
Pipe orifice flange welding tool Download PDFInfo
- Publication number
- CN211248969U CN211248969U CN201922392591.2U CN201922392591U CN211248969U CN 211248969 U CN211248969 U CN 211248969U CN 201922392591 U CN201922392591 U CN 201922392591U CN 211248969 U CN211248969 U CN 211248969U
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- support frame
- welding
- carousel
- shaft
- flange
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- 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 mouth of pipe ring flange welding frock, which comprises a fixed base, the shaft support frame, back shaft and carousel, the shaft support frame is adorned admittedly on the fixing base, the one end of adorning the back shaft admittedly on the shaft support frame, at the other end suit bearing of back shaft, at a plurality of jack catchs of the outer wall mirror symmetry welding of bearing, the back welding of a plurality of jack catchs and carousel, adorn a cross locating plate admittedly in the front of carousel, the length of cross locating plate is longer than the diameter of carousel, respectively adorn a reference column admittedly at four tip of cross locating plate, four reference column radial symmetries. The utility model discloses the welding frock passes through the reference column with the flange and supports with the mouth of pipe, and the operative employee need not walk the welding around, but rotatory carousel makes the flange rotate, has alleviateed the labour, has improved welding efficiency.
Description
Technical Field
The utility model belongs to the machining field relates to the welding frock, especially a mouth of pipe ring flange welding frock.
Background
The pipe fitting adopts flange joint usually, and flange and pipe fitting adopt welding process fixed, and present operation mode is: after the pipe fitting and the flange are aligned, an operator welds around the flange, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide one kind and can improve work efficiency, alleviate working strength's mouth of pipe ring flange welding frock.
The utility model provides a technical scheme that technical problem adopted is:
a pipe orifice flange plate welding tool comprises a fixed seat, a shaft support frame, a support shaft and a rotary table, wherein the shaft support frame is fixedly arranged on the fixed seat, one end of the support shaft is fixedly arranged on the shaft support frame, a bearing is sleeved at the other end of the support shaft, a plurality of clamping jaws are welded on the outer wall of the bearing in a mirror symmetry mode, the clamping jaws are welded with the back face of the rotary table, a cross-shaped positioning plate is fixedly arranged on the front face of the rotary table, the length of the cross-shaped positioning plate is longer than the diameter of the rotary table, a positioning column is fixedly arranged at each of the four end portions of.
And a plurality of threaded holes are respectively formed in four end parts of the cross positioning plate, the end of the positioning column is made into a threaded head, and the positioning column is inserted into different threaded holes according to the diameter of the flange and is screwed and fixed.
Moreover, the fixing seat is transversely or longitudinally arranged.
The utility model has the advantages that:
the utility model discloses the welding frock passes through the reference column with the flange and supports with the mouth of pipe, and the operative employee need not walk the welding around, but rotatory carousel makes the flange rotate, has alleviateed the labour, has improved welding efficiency.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a right side view of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.
A pipe orifice flange plate welding tool comprises a fixed seat 5, a shaft support frame 9, a support shaft 8 and a rotary table 4, wherein the shaft support frame is fixedly arranged on the fixed seat, one end of the support shaft is fixedly arranged on the shaft support frame, a bearing 7 is sleeved at the other end of the support shaft, a plurality of clamping jaws 6 are welded on the outer wall of the bearing in a mirror symmetry mode, the clamping jaws are welded with the back face of the rotary table, a cross-shaped positioning plate 3 is fixedly arranged on the front face of the rotary table, the length of the cross-shaped positioning plate is longer than the diameter of the rotary table, a positioning column 1 is fixedly arranged at each of four end portions of the.
The pipe orifice and the flange are well aligned and then sleeved on the four positioning columns, and the rotating disc is rotated while being welded.
The four end parts of the cross positioning plate are respectively provided with a plurality of threaded holes 2, the end of the positioning column is provided with a threaded head, and the positioning column is inserted into different threaded holes according to the diameter of the flange and is screwed and fixed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the spirit of the present invention, and these modifications and improvements are all within the protection scope of the present invention.
Claims (3)
1. The utility model provides a mouth of pipe ring flange welding frock which characterized in that: the positioning device comprises a fixed seat, a shaft support frame, a support shaft and a rotary table, wherein the shaft support frame is fixedly arranged on the fixed seat, one end of the support shaft is fixedly arranged on the shaft support frame, a bearing is sleeved at the other end of the support shaft, a plurality of clamping jaws are welded on the outer wall of the bearing in a mirror symmetry manner, the plurality of clamping jaws are welded with the back surface of the rotary table, a cross-shaped positioning plate is fixedly arranged on the front surface of the rotary table, the length of the cross-shaped positioning plate is longer than the diameter of the rotary table, and a positioning column is fixedly arranged at each.
2. The pipe orifice flange welding tool of claim 1, characterized in that: and a plurality of threaded holes are respectively formed in four end parts of the cross positioning plate, the end of the positioning column is made into a threaded head, and the positioning column is inserted into different threaded holes according to the diameter of the flange and is screwed and fixed.
3. The pipe orifice flange welding tool of claim 1, characterized in that: the fixing seat is transversely or longitudinally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392591.2U CN211248969U (en) | 2019-12-27 | 2019-12-27 | Pipe orifice flange welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392591.2U CN211248969U (en) | 2019-12-27 | 2019-12-27 | Pipe orifice flange welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211248969U true CN211248969U (en) | 2020-08-14 |
Family
ID=71963875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922392591.2U Active CN211248969U (en) | 2019-12-27 | 2019-12-27 | Pipe orifice flange welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211248969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523682A (en) * | 2021-06-16 | 2021-10-22 | 大荣建设集团有限公司 | Prefabricated air pipe system |
-
2019
- 2019-12-27 CN CN201922392591.2U patent/CN211248969U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523682A (en) * | 2021-06-16 | 2021-10-22 | 大荣建设集团有限公司 | Prefabricated air pipe system |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |