CN217596355U - Positioning tool for circumferential weld welding of pressure vessel - Google Patents
Positioning tool for circumferential weld welding of pressure vessel Download PDFInfo
- Publication number
- CN217596355U CN217596355U CN202220742139.3U CN202220742139U CN217596355U CN 217596355 U CN217596355 U CN 217596355U CN 202220742139 U CN202220742139 U CN 202220742139U CN 217596355 U CN217596355 U CN 217596355U
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- pressure vessel
- sleeve
- positioning tool
- arc
- fixing plate
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Abstract
The utility model discloses a positioning tool for circumferential weld welding of pressure vessel, including support frame, pressure vessel, support frame one side is equipped with the motor, the motor is connected with the pivot, the end connection of pivot has the guide rail, the inside sliding tray that is equipped with of guide rail, the bilateral symmetry is equipped with the sleeve in the sliding tray, the inside movable sleeve of sleeve is equipped with the slide bar, the end connection of slide bar has ARC fixed plate one, ARC fixed plate one is located pressure vessel's the outside, pressure vessel's bottom below is equipped with the pneumatic cylinder, the pneumatic cylinder top is equipped with the telescopic link, the top of telescopic link is connected with ARC fixed plate two, the sleeve can freely slide in the sliding tray, ARC fixed plate one all is equipped with anti-skidding rubber pad with ARC fixed plate two's upper surface. This positioning tool for circumferential weld welding of pressure vessels has simple structure, convenient positioning and good universality, can meet the positioning requirements of pressure vessels with various specifications and sizes, and has strong practicability.
Description
Technical Field
The utility model belongs to the technical field of frock for the pressure vessel welding, especially, relate to a location frock for pressure vessel girth welding.
Background
The pressure container is a closed device which contains gas or liquid and bears a certain pressure. The existing pressure vessel is generally composed of a cylinder body and end sockets at two ends, the cylinder body is made of a steel plate through longitudinal welding after being curled, and the cylinder body and the end sockets are fixed through annular welding. Chinese patent No. CN212793787U discloses a positioning mechanism for an automatic welding device of a gas storage tank, which is simple and convenient to position the gas storage tank and has high working efficiency. However, the positioning mechanism has poor universality and cannot meet the positioning requirements of air storage tanks with different sizes.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a positioning tool for circumferential weld welding of pressure vessel.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioning tool for circumferential weld welding of pressure vessel, includes support frame, pressure vessel, support frame one side is equipped with the motor, the motor is connected with the pivot, the end connection of pivot has the guide rail, the inside sliding tray that is equipped with of guide rail, the bilateral symmetry is equipped with the sleeve in the sliding tray, the inside movable sleeve of sleeve is equipped with the slide bar, the end connection of slide bar has arc fixed plate one, arc fixed plate one is located pressure vessel's the outside, pressure vessel's bottom below is equipped with the pneumatic cylinder, the pneumatic cylinder top is equipped with the telescopic link, the top of telescopic link is connected with arc fixed plate two.
Further, the sleeve can freely slide in the sliding groove.
Further, the sleeve may be fixed in position in the sliding groove by a fixing pin.
Furthermore, anti-skidding rubber pads are arranged on the upper surfaces of the first arc-shaped fixing plate and the second arc-shaped fixing plate.
Further, the slide bar can freely slide in the sleeve.
Furthermore, the sliding rod can be fixed on the sleeve in position through a lock nut.
Furthermore, the hydraulic cylinder and the telescopic rod can be replaced by electric telescopic rods.
Compared with the prior art, the beneficial effects of the utility model are that: the fixed positions of the first arc-shaped fixing plate on the left side and the right side of the pressure container can be adjusted by arranging the sleeve and the sliding rod; the guide rail is arranged, so that the position of the sleeve can be adjusted, and the fixed positions of the first arc-shaped fixing plate on the front side and the rear side of the pressure container are further adjusted; the pressure container before being fixed can be supported and fixed by arranging the second arc-shaped fixing plate, and the telescopic rod is convenient for adjusting the height of the second arc-shaped fixing plate; the positioning tool is simple in structure, convenient to position, good in universality, capable of meeting positioning requirements of pressure containers of various specifications and sizes, and high in practicability.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic side view of the first arc-shaped fixing plate of the present invention.
Fig. 4 is a schematic side view of the second arc-shaped fixing plate of the present invention.
In the figure: the anti-skid rubber pad comprises a support frame 1, a motor 2, a rotating shaft 3, a guide rail 4, a sleeve 5, a sliding rod 6, an arc-shaped fixing plate I7, a pressure container 8, a hydraulic cylinder 9, a telescopic rod 10, an arc-shaped fixing plate II 11 and an anti-skid rubber pad 12.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The embodiment is as follows:
referring to the attached drawings 1-4, the positioning tool for girth welding of the pressure container comprises a support frame 1 and a pressure container 8, a motor 2 is arranged on one side of the support frame 1, the motor 2 is connected with a rotating shaft 3, the end portion of the rotating shaft 3 is connected with a guide rail 4, a sliding groove is formed in the guide rail 4, sleeves 5 are symmetrically arranged on two sides in the sliding groove, a sliding rod 6 is movably sleeved in each sleeve 5, the end portion of the sliding rod 6 is connected with an arc-shaped fixing plate I7, the arc-shaped fixing plate I7 is located on the outer side of the pressure container 8, a hydraulic cylinder 9 is arranged below the bottom of the pressure container 8, a telescopic rod 10 is arranged at the top of the hydraulic cylinder 9, and the top of the telescopic rod 10 is connected with an arc-shaped fixing plate II 11.
Further, the sleeve 5 can freely slide in the slide groove.
Further, the sleeve 5 may be positionally fixed in the slide groove by a fixing pin.
Furthermore, the upper surfaces of the first arc-shaped fixing plate 7 and the second arc-shaped fixing plate 11 are both provided with anti-skid rubber pads 12.
Further, the slide bar 6 is freely slidable inside the sleeve 5.
Further, the slide bar 6 can be fixed in position on the sleeve 5 by means of a lock nut.
Further, the hydraulic cylinder 9 and the telescopic rod 10 can be replaced by an electric telescopic rod.
The working principle is as follows: place pressure vessel 8 on two 11 upper surfaces of arc fixed plate, can support pressure vessel 8 fixedly through two 11 arc fixed plates, conveniently adjust the height of two 11 arc fixed plates through telescopic link 10, slide in sleeve 5 through slide bar 6, adjust the fixed position of an arc fixed plate 7 left and right sides on pressure vessel 8, slide in guide rail 4 through sleeve 5, can adjust the sleeve position, and the fixed position of a further adjustment arc fixed plate 7 both sides around pressure vessel 8, it is fixed firm to utilize an arc fixed plate 7 to pressure vessel 8, then telescopic link 10 descends, break away from the contact with pressure vessel, control motor 5 works, drive guide rail 4 through pivot 3 and rotate, and further drive pressure vessel 8 through an arc fixed plate 7 and rotate and carry out the girth welding.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, it will be obvious to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a positioning tool for pressure vessel girth welding, includes support frame (1), pressure vessel (8), support frame (1) one side is equipped with motor (2), its characterized in that: motor (2) are connected with pivot (3), the end connection of pivot (3) has guide rail (4), the inside sliding tray that is equipped with of guide rail (4), the bilateral symmetry is equipped with sleeve (5) in the sliding tray, sleeve (5) inside activity cover is equipped with slide bar (6), the end connection of slide bar (6) has arc-shaped fixing plate (7), arc-shaped fixing plate (7) are located the outside of pressure vessel (8), the bottom below of pressure vessel (8) is equipped with pneumatic cylinder (9), pneumatic cylinder (9) top is equipped with telescopic link (10), the top of telescopic link (10) is connected with arc-shaped fixing plate two (11).
2. The positioning tool for circumferential welding of the pressure vessel as claimed in claim 1, wherein: the sleeve (5) can slide freely in the sliding groove.
3. The positioning tool for circumferential welding of the pressure vessel as claimed in claim 2, wherein: the sleeve (5) can be fixed in position in the sliding groove by means of a fixing pin.
4. The positioning tool for circumferential welding of the pressure vessel as claimed in claim 1, wherein: and anti-skidding rubber pads (12) are arranged on the upper surfaces of the first arc-shaped fixing plate (7) and the second arc-shaped fixing plate (11).
5. The positioning tool for circumferential welding of the pressure vessel as claimed in claim 1, wherein: the sliding rod (6) can freely slide in the sleeve (5).
6. The positioning tool for circumferential welding of the pressure vessel as claimed in claim 5, wherein: the sliding rod (6) can be fixed on the sleeve (5) through a locking nut.
7. The positioning tool for circumferential welding of the pressure vessel as claimed in claim 1, wherein: the hydraulic cylinder (9) and the telescopic rod (10) can be replaced by electric telescopic rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220742139.3U CN217596355U (en) | 2022-04-01 | 2022-04-01 | Positioning tool for circumferential weld welding of pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220742139.3U CN217596355U (en) | 2022-04-01 | 2022-04-01 | Positioning tool for circumferential weld welding of pressure vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217596355U true CN217596355U (en) | 2022-10-18 |
Family
ID=83566213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220742139.3U Active CN217596355U (en) | 2022-04-01 | 2022-04-01 | Positioning tool for circumferential weld welding of pressure vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217596355U (en) |
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2022
- 2022-04-01 CN CN202220742139.3U patent/CN217596355U/en active Active
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