CN213730058U - Tube plate welding equipment with adjusting structure - Google Patents
Tube plate welding equipment with adjusting structure Download PDFInfo
- Publication number
- CN213730058U CN213730058U CN202022087015.XU CN202022087015U CN213730058U CN 213730058 U CN213730058 U CN 213730058U CN 202022087015 U CN202022087015 U CN 202022087015U CN 213730058 U CN213730058 U CN 213730058U
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- fixedly connected
- bottom plate
- electric telescopic
- servo motor
- tube sheet
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- 238000003466 welding Methods 0.000 title claims abstract description 54
- 238000005096 rolling process Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a tube sheet welding equipment with adjust structure, comprising a base plate, the equal fixedly connected with supporting leg in lower surface four corners department of bottom plate, the lower fixed surface of bottom plate is connected with servo motor, servo motor's output fixedly connected with rolling disc, the last fixed surface of bottom plate is connected with the support column, the spout has been seted up to the side of support column, and the inner wall sliding connection of spout has a sliding block, the first electric telescopic handle of side fixedly connected with of sliding block. This tube sheet welding equipment with adjust structure, through setting up servo motor, rolling disc, first electric telescopic handle and second electric telescopic handle, be convenient for first electric telescopic handle and second electric telescopic handle drive welder and remove from top to bottom to make the welding position of tube sheet remove to welder's below, and utilize servo motor to rotate and make welder accomplish along the pipe periphery with the welding of tube sheet, the effectual intensity of labour who reduces the workman of automatic welding.
Description
Technical Field
The utility model relates to a tube sheet welding technology field specifically is a tube sheet welding equipment with adjust structure.
Background
The tube plate is a round steel bar which is drilled with holes slightly larger than the outer diameter of the tube and plays a role in fixing the tube and sealing media in the heat exchanger. A fitting which functions by fixing a pipe by piercing and welding.
At present, workers need to use a welding gun to weld the tube and the tube plate firmly in the welding process of the tube plate, and the labor intensity of the welding workers is increased by a manual welding mode.
Therefore, the tube plate welding device with the adjusting structure is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tube sheet welding equipment with adjust structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tube plate welding device with an adjusting structure comprises a bottom plate, wherein supporting legs are fixedly connected at four corners of the lower surface of the bottom plate, the lower surface of the bottom plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a rotating disc, the upper surface of the bottom plate is fixedly connected with a supporting column, the side surface of the supporting column is provided with a sliding chute, the inner wall of the sliding groove is connected with a sliding block in a sliding way, the side surface of the sliding block is fixedly connected with a first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a rotating plate, the upper surface of the rotating plate is provided with a waist-shaped groove, and the inner wall sliding connection of waist type groove has the slider, the lower surface of slider is through the spliced pole fixedly connected with welder of slope.
Preferably, a rectangular sliding groove is formed in the outer surface of the rotating disc, two moving blocks are slidably connected to the inner wall of the rectangular sliding groove, a through hole extending to the inner wall of the rectangular sliding groove is formed in the surface of the rotating disc, a positive and negative lead screw is connected to the inner wall of the through hole in a rotating mode, one end of the positive and negative lead screw extends to the side face of the rotating disc and is fixedly connected with a hand wheel, threaded holes matched with the positive and negative lead screw are formed in the side face of each moving block, the inner walls of the two threaded holes are connected with surface threads of the positive and negative lead screw, circular grooves are formed in the upper surfaces of the two moving blocks, and positioning pins are arranged on the inner walls of the two circular grooves.
Preferably, the upper surface of the bottom plate is fixedly connected with a second electric telescopic rod, and the telescopic end of the second electric telescopic rod is fixedly connected with the lower surface of the sliding block.
Preferably, the upper surface of the sliding block is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a fixing bolt, and one end of the fixing bolt is in lap joint with the upper surface of the rotating plate.
Preferably, the opposite surfaces of the rotating disc and the bottom plate are provided with annular chutes, and the inner walls of the annular chutes are provided with a plurality of balls.
Preferably, a controller is arranged on the side surface of the bottom plate, and the welding gun is electrically connected with an external welding machine.
Advantageous effects
The utility model provides a tube sheet welding equipment with adjust structure possesses following beneficial effect:
1. this tube sheet welding equipment with adjust structure through setting up positive and negative tooth lead screw, hand wheel, movable block and locating pin, and the rotation of the hand wheel of being convenient for makes positive and negative tooth lead screw drive two movable blocks antiport to can be according to the distance of two locating pins of flange hole position adjustment of tube sheet, the locating pin of different diameters can be changed according to the flange hole of tube sheet to the locating pin simultaneously, plays the purpose of location.
2. This tube sheet welding equipment with adjust structure, through setting up servo motor, the rolling disc, first electric telescopic handle and second electric telescopic handle, it removes about being convenient for first electric telescopic handle and second electric telescopic handle drive welder, and servo motor makes the rolling disc drive the tube sheet and rotates, thereby make the welding position of tube sheet remove to welder's below, and utilize servo motor to rotate and make welder accomplish along the pipe periphery with the welding of tube sheet, the effectual intensity of labour that has reduced the workman of automatic welding.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the structure of the rotating disk of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the front view structure of the present invention.
In the figure: the welding device comprises a base plate 1, supporting legs 2, a servo motor 3, a rotating disc 4, a supporting column 5, a sliding block 6, a first electric telescopic rod 7, a supporting plate 8, a servo motor 9, a rotating plate 10, a sliding block 11, a welding gun 12, a moving block 13, a positive and negative screw rod 14, a positioning pin 15, a second electric telescopic rod 16, a fixing bolt 17, a ball 18 and a controller 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a tube sheet welding equipment with adjust structure, includes bottom plate 1, the equal fixedly connected with supporting leg 2 in bottom plate 1's lower surface four corners department, and bottom plate 1's lower fixed surface is connected with servo motor 3, and servo motor 3's output fixedly connected with rolling disc 4, and rolling disc 4 all is provided with annular spout with bottom plate 1's opposite face, and the inner wall of annular spout is provided with a plurality of ball 18.
The outer surface of the rotating disc 4 is provided with a rectangular sliding groove, the inner wall of the rectangular sliding groove is connected with two moving blocks 13 in a sliding manner, the surface of the rotating disc 4 is provided with a through hole extending to the inner wall of the rectangular sliding groove, the inner wall of the through hole is connected with a positive and negative lead screw 14 in a rotating manner, one end of the positive and negative lead screw 14 extends to the side surface of the rotating disc 4 and is fixedly connected with a hand wheel, the side surfaces of the two moving blocks 13 are respectively provided with a threaded hole matched with the positive and negative lead screw 14, the inner walls of the two threaded holes are respectively in threaded connection with the surface of the positive and negative lead screw 14, the upper surfaces of the two moving blocks 13 are respectively provided with a circular groove, the inner walls of the two circular grooves are respectively provided with a positioning pin 15, the positive and negative lead screw 14, the hand wheel, the moving blocks 13 and the positioning pins 15 are convenient to rotate so as to drive the two moving blocks 13 to move reversely, and the distance between the two positioning pins 15 can be adjusted according to the positions of flange holes of the tube plate, meanwhile, the positioning pins 15 with different diameters can be replaced by the positioning pins 15 according to the flange holes of the tube plates, so that the purpose of positioning is achieved.
The upper surface of bottom plate 1 is fixedly connected with support column 5, and the spout has been seted up to the side of support column 5, and the inner wall sliding connection of spout has sliding block 6, and the upper surface of bottom plate 1 is fixedly connected with second electric telescopic handle 16, and the flexible end of second electric telescopic handle 16 is connected with the lower fixed surface of sliding block 6.
The side surface of the sliding block 6 is fixedly connected with a first electric telescopic rod 7, the telescopic end of the first electric telescopic rod 7 is fixedly connected with a supporting plate 8, the upper surface of the supporting plate 8 is fixedly connected with a servo motor 9, the output end of the servo motor 9 is fixedly connected with a rotating plate 10, the upper surface of the rotating plate 10 is provided with a waist-shaped groove, the inner wall of the waist-shaped groove is slidably connected with a sliding block 11, the upper surface of the sliding block 11 is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a fixing bolt 17, one end of the fixing bolt 17 is in lap joint with the upper surface of the rotating plate 10, the lower surface of the sliding block 11 is fixedly connected with a welding gun 12 through an inclined connecting column, the side surface of the bottom plate 1 is provided with a controller 19, the welding gun 12 is electrically connected with an external welding machine, and the welding gun 12 can be conveniently driven to move up, down, left and right by the first electric telescopic rod 7 and the second electric telescopic rod 16, the servo motor 3 drives the rotating disc 4 to drive the tube plate to rotate, so that the welding position of the tube plate is moved to the position below the welding gun 12, the servo motor 9 rotates to enable the welding gun 12 to complete welding with the tube plate along the periphery of the tube, and the automatic welding effectively reduces the labor intensity of workers.
The working principle is as follows: when the tube plate welding equipment with the adjusting structure is used, the proper positioning pin 15 is replaced according to the size of a flange hole of a tube plate, a hand wheel is rotated, the positive and negative tooth lead screws 14 drive the two moving blocks 13 to move reversely, the distance between the two positioning pins 15 is consistent with the distance between diagonal flange holes of the tube plate, the tube plate is placed on the rotating disc 4, the position of the sliding block 11 is adjusted according to the outer diameter of a welded tube on the tube plate, the fixing bolt 17 is screwed for fixing, the controller 19 is used for controlling the first electric telescopic rod 7 and the second electric telescopic rod 16 to start, the welding gun 12 can move up, down, left and right, the servo motor 3 is started, the rotating disc 4 is driven by the rotation of the servo motor 3 to rotate, the welding gun 12 is positioned at a welding point, the servo motor 9 and the welding machine are started, the welding gun 12 is rotated by the start of the servo motor 9, and the welding between the tube and the tube plate is completed, by using the tube plate welding equipment with the adjusting structure, the labor intensity of workers is effectively reduced by automatic welding.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A tube plate welding device with an adjusting structure comprises a bottom plate (1), and is characterized in that: the supporting legs (2) are fixedly connected to four corners of the lower surface of the bottom plate (1), the servo motor (3) is fixedly connected to the lower surface of the bottom plate (1), the rotating disc (4) is fixedly connected to the output end of the servo motor (3), the supporting column (5) is fixedly connected to the upper surface of the bottom plate (1), a sliding groove is formed in the side surface of the supporting column (5), the sliding block (6) is slidably connected to the inner wall of the sliding groove, the first electric telescopic rod (7) is fixedly connected to the side surface of the sliding block (6), the supporting plate (8) is fixedly connected to the telescopic end of the first electric telescopic rod (7), the servo motor (9) is fixedly connected to the upper surface of the supporting plate (8), the rotating plate (10) is fixedly connected to the output end of the servo motor (9), and a waist-shaped groove is formed in the upper surface of the rotating plate (10), and the inner wall of waist type groove sliding connection has slider (11), the lower surface of slider (11) is through spliced pole fixedly connected with welder (12) of slope.
2. The tube sheet welding apparatus with an adjustment structure according to claim 1, wherein: the outer surface of the rotating disc (4) is provided with a rectangular sliding groove, the inner wall of the rectangular sliding groove is connected with two moving blocks (13) in a sliding mode, the surface of the rotating disc (4) is provided with a through hole extending to the inner wall of the rectangular sliding groove, the inner wall of the through hole is connected with a positive and negative lead screw (14) in a rotating mode, one end of the positive and negative lead screw (14) extends to the side face of the rotating disc (4) and is fixedly connected with a hand wheel, threaded holes matched with the positive and negative lead screw (14) are formed in the side face of the two moving blocks (13), the inner walls of the two threaded holes are connected with surface threads of the positive and negative lead screw (14), circular grooves are formed in the upper surface of the two moving blocks (13), and positioning pins (15) are arranged on the inner walls of the two circular grooves.
3. The tube sheet welding apparatus with an adjustment structure according to claim 1, wherein: the upper surface of the bottom plate (1) is fixedly connected with a second electric telescopic rod (16), and the telescopic end of the second electric telescopic rod (16) is fixedly connected with the lower surface of the sliding block (6).
4. The tube sheet welding apparatus with an adjustment structure according to claim 1, wherein: the upper surface of slider (11) sets up threaded hole, and the inner wall threaded connection of threaded hole has fixing bolt (17), the one end of fixing bolt (17) and the upper surface overlap joint of rotor plate (10).
5. The tube sheet welding apparatus with an adjustment structure according to claim 2, wherein: the opposite surfaces of the rotating disc (4) and the bottom plate (1) are provided with annular sliding grooves, and the inner walls of the annular sliding grooves are provided with a plurality of balls (18).
6. The tube sheet welding apparatus with an adjustment structure according to claim 1, wherein: the side of the bottom plate (1) is provided with a controller (19), and the welding gun (12) is electrically connected with an external welding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022087015.XU CN213730058U (en) | 2020-09-21 | 2020-09-21 | Tube plate welding equipment with adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022087015.XU CN213730058U (en) | 2020-09-21 | 2020-09-21 | Tube plate welding equipment with adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213730058U true CN213730058U (en) | 2021-07-20 |
Family
ID=76844106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022087015.XU Expired - Fee Related CN213730058U (en) | 2020-09-21 | 2020-09-21 | Tube plate welding equipment with adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213730058U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714595A (en) * | 2021-09-11 | 2021-11-30 | 西安航空学院 | Metal material welding device |
| CN114226913A (en) * | 2021-12-30 | 2022-03-25 | 镇江逸宝特种空调有限公司 | Automatic welding device for special air conditioner core and using method thereof |
| CN114535891A (en) * | 2022-02-26 | 2022-05-27 | 河南心连心智能装备科技有限公司 | Novel automatic pipe plate welding machine tool |
| CN114986065A (en) * | 2022-08-08 | 2022-09-02 | 龙口市智兴机械制造有限公司 | Environment-friendly welding equipment for annular spare and accessory parts |
-
2020
- 2020-09-21 CN CN202022087015.XU patent/CN213730058U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714595A (en) * | 2021-09-11 | 2021-11-30 | 西安航空学院 | Metal material welding device |
| CN113714595B (en) * | 2021-09-11 | 2023-01-13 | 西安航空学院 | Metal material welding device |
| CN114226913A (en) * | 2021-12-30 | 2022-03-25 | 镇江逸宝特种空调有限公司 | Automatic welding device for special air conditioner core and using method thereof |
| CN114535891A (en) * | 2022-02-26 | 2022-05-27 | 河南心连心智能装备科技有限公司 | Novel automatic pipe plate welding machine tool |
| CN114535891B (en) * | 2022-02-26 | 2024-07-30 | 河南心连心智能装备科技有限公司 | Automatic welding machine tool for tube plates |
| CN114986065A (en) * | 2022-08-08 | 2022-09-02 | 龙口市智兴机械制造有限公司 | Environment-friendly welding equipment for annular spare and accessory parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |