CN219746712U - Stop valve welding set - Google Patents
Stop valve welding set Download PDFInfo
- Publication number
- CN219746712U CN219746712U CN202320731910.1U CN202320731910U CN219746712U CN 219746712 U CN219746712 U CN 219746712U CN 202320731910 U CN202320731910 U CN 202320731910U CN 219746712 U CN219746712 U CN 219746712U
- Authority
- CN
- China
- Prior art keywords
- welding
- fixedly connected
- stop valve
- wall
- clamping 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.)
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Links
- 238000003466 welding Methods 0.000 title claims abstract description 111
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model relates to the technical field of stop valves, in particular to a stop valve welding device which comprises a welding table, wherein a welding mechanism is arranged at the top of the welding table, a control panel is arranged at the center of the front surface of the welding table, a power plug is fixedly connected to the left side of the welding table, the welding mechanism comprises a clamping seat which is slidably connected to the top of the welding table, a supporting plate is fixedly connected to the center of the outer wall of the clamping seat, a bidirectional screw is rotatably connected to the inside of the welding table, a driving nut is connected to the outer wall of the bidirectional screw and is in threaded connection with the right lower portion of the clamping seat, and the stop valve is welded by utilizing the welding mechanism in the device.
Description
Technical Field
The utility model relates to the technical field of stop valves, in particular to a stop valve welding device.
Background
The stop valve is used for controlling the equipment that the fluid flows in the pipeline, and the stop valve is by the structural welding composition such as valve body, case and valve gap, but current stop valve welding set still has the shortcoming, specifically: when the existing stop valve welding device is used, welding spots on the stop valve are easily oxidized by air, and the quality of the welding spots is affected.
Therefore, there is a need for a stop valve welding apparatus that solves the problems set forth in the background art described above.
Disclosure of Invention
The utility model aims to provide a stop valve welding device which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the stop valve welding device comprises a welding table, wherein a welding mechanism is arranged at the top of the welding table, a control panel is arranged at the center of the front surface of the welding table, and a power plug is fixedly connected to the left side of the welding table;
the welding mechanism comprises a clamping seat which is slidably connected to the top of a welding table, a supporting plate is fixedly connected to the center of the outer wall of the clamping seat, a bidirectional screw is connected to the welding table in a rotating mode, a driving nut is connected to the outer wall of the bidirectional screw and is in threaded connection with the right lower portion of the clamping seat, electric sliding rails are fixedly connected to two sides of the center of the top of the welding table, a sliding table is connected to the outer wall of the electric sliding rails in a sliding mode, a fixing frame is fixedly connected to the outer wall of the sliding table, a welding seat is fixedly connected to the bottom of the fixing frame, a welding gun is fixedly connected to the bottom of the welding seat, a baffle is fixedly connected to the front face and the back of the welding seat, a protection nozzle is fixedly connected to the inner portion of the baffle and is connected to the lower portion of the welding gun, and the outer wall of the protection nozzle is connected with a gas storage tank through a guide pipe.
As a preferable scheme of the utility model, the welding table is made of aluminum alloy, and the power plug is electrically connected with the control panel.
As a preferable scheme of the utility model, the clamping seat, the supporting plate, the fixing frame and the welding seat are all made of aluminum alloy, the baffle is made of transparent acrylic glass, and the shape of the supporting plate is matched with the shape of the valve body of the stop valve.
As a preferable scheme of the utility model, the sealing ring is made of silica gel, the bidirectional screw is formed by splicing two screws with opposite screw threads, and the connection modes of the driving nut, the clamping seat and the air storage tank and the baffle are all fixedly connected.
As a preferable scheme of the utility model, the fixing frame is of a C-shaped structural design, the shape of the sealing ring is matched with that of the baffle, a plurality of groups of protection nozzles are arranged, and two groups of clamping seats and driving nuts are arranged.
As a preferable scheme of the utility model, the bidirectional screw rod penetrates through the welding table and extends out of the welding table, the two ends of the bidirectional screw rod are fixedly connected with hand wheels, and the electric sliding rail, the welding gun and the control panel are electrically connected.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the stop valve welding device, the stop valve is welded by utilizing the welding mechanism in the device, the hand wheel is rotated, the hand wheel drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the clamping seat to move outwards through the driving nut, the distance between the two groups of clamping seats is matched with the length of a valve body of the stop valve, a worker places the stop valve on the supporting plate, the clamping seat clamps the stop valve, the worker opens the air storage tank, gas in the air storage tank flows into the protective nozzle through the guide pipe and is sprayed out through the protective nozzle, the sprayed nitrogen covers the outer wall of the stop valve, the control panel starts the welding gun, the welding gun welds the outer wall of the valve body of the stop valve, nitrogen is filled near the welding point, and the welding point is not easy to oxidize, so that the problems that the welding point on the stop valve is easy to oxidize by air and the quality of the welding point is affected when the conventional stop valve welding device is used are solved.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
fig. 3 is a side cross-sectional view of the weld base of the present utility model.
In the figure: 1. a welding table; 2. a welding mechanism; 3. a control panel; 4. a power plug; 201. a clamping seat; 202. a supporting plate; 203. a bidirectional screw; 204. a drive nut; 205. an electric slide rail; 206. a sliding table; 207. a fixing frame; 208. a welding seat; 209. a welding gun; 210. a baffle; 211. protecting the nozzle; 212. a flow guiding pipe; 213. a gas storage tank; 214. and (3) sealing rings.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present utility model provides a technical solution:
the stop valve welding device comprises a welding table 1, wherein a welding mechanism 2 is arranged at the top of the welding table 1, a control panel 3 is arranged at the center of the front surface of the welding table 1, and a power plug 4 is fixedly connected to the left side of the welding table 1;
wherein the welding table 1 is made of aluminum alloy, and the power plug 4 is electrically connected with the control panel 3;
in this embodiment, referring to fig. 2 and 3, the welding mechanism 2 includes a clamping seat 201 slidingly connected to the top of the welding table 1, a supporting plate 202 is fixedly connected to the center of the outer wall of the clamping seat 201, a bidirectional screw 203 is rotatably connected to the inside of the welding table 1, a driving nut 204 is screwed on the outer wall of the bidirectional screw 203 and directly below the clamping seat 201, electric sliding rails 205 are fixedly connected to two sides of the center of the top of the welding table 1, a sliding table 206 is slidingly connected to the outer wall of the electric sliding rails 205, a fixing frame 207 is fixedly connected to the outer wall of the sliding table 206, a welding seat 208 is fixedly connected to the bottom of the welding seat 208, a welding gun 209 is fixedly connected to the front surface and the back surface of the welding seat 208, a baffle 210 is fixedly connected to the inside of the baffle 210 and is fixedly connected to a protection nozzle 211 below the welding gun 209, the outer wall of the protection nozzle 211 is connected to a gas storage tank 213 through a flow guide pipe 212, and a sealing ring 214 is fixedly connected to the outer wall of the baffle 210;
wherein the clamping seat 201, the supporting plate 202, the fixing frame 207 and the welding seat 208 are all made of aluminum alloy, the baffle 210 is made of transparent acrylic glass, the shape of the supporting plate 202 is matched with the shape of the valve body of the stop valve, the sealing ring 214 is made of silica gel, the two-way screw 203 is formed by splicing two screws with opposite screw directions, the driving nut 204 is fixedly connected with the clamping seat 201 and the air storage tank 213 and the baffle 210, the fixing frame 207 is of a C-shaped structure design, the shape of the sealing ring 214 is matched with the shape of the baffle 210, the protection nozzles 211 are provided with a plurality of groups, the clamping seat 201 and the driving nut 204 are provided with two groups, the two-way screw 203 penetrates through the welding table 1 and extends out of the welding table 1, two ends of the two-way screw 203 are fixedly connected with hand wheels, the electric sliding rail 205, the welding gun 209 and the control panel 3 are electrically connected, the workman rotates the hand wheel, the hand wheel can drive two-way screw 203 and rotate, two-way screw 203 passes through drive nut 204 and drives grip slipper 201 outwards to remove, make the distance between two sets of grip slipper 201 and the length looks adaptation of stop valve body, the workman places the stop valve on layer board 202, grip slipper 201 can clip the stop valve, electronic slide rail 205 passes through slip table 206 and drives mount 207 and move down, mount 207 drives welding seat 208 and welding rifle 209 and descends, baffle 210 covers grip slipper 201 again, the workman opens gas holder 213, the gas in the gas holder 213 flows into protective nozzle 211 through honeycomb duct 212 and spouts through protective nozzle 211, the outer wall of stop valve can be covered to the spun nitrogen gas, control panel 3 starts welding rifle 209, welding rifle 209 welds the outer wall of stop valve body, during the welding, the solder joint is close to be full of nitrogen gas, the solder joint is difficult to oxidize.
The working flow of the utility model is as follows: when the stop valve welding device designed by the scheme is used, the control panel 3 starts the electric sliding rail 205, the electric sliding rail 205 drives the fixing frame 207 to move upwards through the sliding table 206, the fixing frame 207 drives the welding seat 208 and the baffle 210 to rise, the baffle 210 is separated from the clamping seat 201, a worker rotates a hand wheel, the hand wheel can drive the bidirectional screw 203 to rotate, the bidirectional screw 203 drives the clamping seat 201 to move outwards through the driving nut 204, the distance between two groups of clamping seats 201 is matched with the length of a stop valve body, the worker places the stop valve on the supporting plate 202, the clamping seat 201 clamps the stop valve, the electric sliding rail 205 drives the fixing frame 207 to move downwards through the sliding table 206, the fixing frame 207 drives the welding seat 208 and the welding gun 209 to descend, the baffle 210 covers the clamping seat 201 again, the worker opens the air storage tank 213, gas in the air storage tank 213 flows into the protection nozzle 211 through the guide pipe 212 and is sprayed out through the protection nozzle 211, the sprayed nitrogen can cover the outer wall of the stop valve, the control panel 3 starts the welding gun 209 to weld the outer wall of the stop valve body, and when the welding point is welded, the welding point is filled with nitrogen near the welding point, and oxidization is not easy.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Stop valve welding set, including welding bench (1), its characterized in that: the top of the welding table (1) is provided with a welding mechanism (2), a control panel (3) is arranged in the center of the front surface of the welding table (1), and the left side of the welding table (1) is fixedly connected with a power plug (4);
welding mechanism (2) are including sliding connection grip slipper (201) at welding bench (1) top, the outer wall center department fixedly connected with layer board (202) of grip slipper (201), the inside rotation of welding bench (1) is connected with bi-directional screw (203), the outer wall of bi-directional screw (203) just has driving nut (204) at the screw thread under grip slipper (201), the equal fixedly connected with electronic slide rail (205) in both sides of the top center department of welding bench (1), the outer wall sliding connection of electronic slide rail (205) has slip table (206), the outer wall fixedly connected with mount (207) of slip table (206), the bottom fixedly connected with welding bench (208) of mount (207), the bottom fixedly connected with welding gun (209) of welding bench (208), the front and the back of welding bench (208) are all fixedly connected with baffle (210), the inside of baffle (210) just is fixedly connected with protection nozzle (211) in the below of welding gun (209), the outer wall of protection nozzle (211) is through honeycomb duct (212) is connected with air holder (213) and outer wall (214).
2. A stop valve welding apparatus according to claim 1, wherein: the welding table (1) is made of aluminum alloy, and the power plug (4) is electrically connected with the control panel (3).
3. A stop valve welding apparatus according to claim 1, wherein: the clamping seat (201), the supporting plate (202), the fixing frame (207) and the welding seat (208) are all made of aluminum alloy, the baffle plate (210) is made of transparent acrylic glass, and the shape of the supporting plate (202) is matched with the shape of the valve body of the stop valve.
4. A stop valve welding apparatus according to claim 1, wherein: the sealing ring (214) is made of silica gel, the bidirectional screw (203) is formed by splicing two screws with opposite screw thread directions, and the connection modes of the driving nut (204) and the clamping seat (201) and the connection mode of the air storage tank (213) and the baffle plate (210) are all fixedly connected.
5. A stop valve welding apparatus according to claim 1, wherein: the fixing frame (207) is of a C-shaped structural design, the shape of the sealing ring (214) is matched with that of the baffle plate (210), the protection nozzles (211) are provided with a plurality of groups, and the clamping seat (201) and the driving nut (204) are provided with two groups.
6. A stop valve welding apparatus according to claim 1, wherein: the bidirectional screw (203) penetrates through the welding table (1) and extends out of the welding table (1), two ends of the bidirectional screw (203) are fixedly connected with hand wheels, and the electric sliding rail (205), the welding gun (209) and the control panel (3) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320731910.1U CN219746712U (en) | 2023-03-30 | 2023-03-30 | Stop valve welding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320731910.1U CN219746712U (en) | 2023-03-30 | 2023-03-30 | Stop valve welding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219746712U true CN219746712U (en) | 2023-09-26 |
Family
ID=88072023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320731910.1U Active CN219746712U (en) | 2023-03-30 | 2023-03-30 | Stop valve welding set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219746712U (en) |
-
2023
- 2023-03-30 CN CN202320731910.1U patent/CN219746712U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |