CN220717284U - Rivet welding piece hot shaping device - Google Patents
Rivet welding piece hot shaping device Download PDFInfo
- Publication number
- CN220717284U CN220717284U CN202322302567.1U CN202322302567U CN220717284U CN 220717284 U CN220717284 U CN 220717284U CN 202322302567 U CN202322302567 U CN 202322302567U CN 220717284 U CN220717284 U CN 220717284U
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- China
- Prior art keywords
- fixedly connected
- face
- base
- rivet welding
- extension rod
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- 238000003466 welding Methods 0.000 title claims abstract description 46
- 238000007493 shaping process Methods 0.000 title claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000003381 stabilizer Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 239000011449 brick Substances 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 239000002737 fuel gas Substances 0.000 description 7
- 238000005457 optimization Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000167854 Bourreria succulenta Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a rivet welding piece thermal shaping device, which comprises a base, wherein sliding grooves are formed in the left end face and the right end face of the base, a heating device and a cooling device are respectively arranged in the two sliding grooves, two motors are fixedly connected to the rear end face of the base, the output ends of the two motors extend to the inside of the sliding grooves and are fixedly connected with screw rods, the two screw rods are respectively in threaded connection with the heating device and the cooling device, the heating device comprises a first movable table which is in sliding connection with the sliding grooves, an extension rod is fixedly connected to the outer wall of the first movable table, the other end of the extension rod extends to the upper side of the base, a flame spray head is fixedly connected to the right end face of the extension rod, the cooling device comprises a second movable table which is in sliding connection with the sliding grooves, the outer wall of the second movable table is fixedly connected with the extension rod, the other end of the extension rod extends to the upper side of the base, the left end face of the extension rod is fixedly connected with a cooling spray head, water in the cooling spray head is conveyed to the cooling spray head through a pipeline, and the water in the water storage tank is sprayed out of the cooling spray head, and the rivet welding piece is subjected to rapid cooling shaping.
Description
Technical Field
The utility model relates to the technical field of rivet welding piece thermal shaping, in particular to a rivet welding piece thermal shaping device.
Background
The structural members required by engineering technology are rivet welding parts which are manufactured by welding or riveting various sectional materials and plates, so that the welding deformation of the rivet welding parts seriously affects the product quality for a long time, and the welding deformation is mainly caused by the welding temperature and the shrinkage of a welding joint, so that the structural members are required.
The prior art generally adopts a post-welding correction method to eliminate the deformation of a component, the mechanical correction method mainly adopts a mechanical method and a heating method, the mechanical correction method utilizes an iron hammer to manually knock or press the deformation welding workpiece by external force, the heating correction method mainly adopts flame to heat the deformation part of the component, when the surface temperature of the workpiece reaches about 700 ℃ and is in a cherry red color, the heating part is rapidly sprayed with water to cool, the rivet welding part is deformed in rapid heating and rapid cooling temperature change, the original deformation is counteracted by using new deformation, and the main factors of the heating correction effect are the heating position, the heating temperature and the shape of a heating area, thereby achieving the shaping purpose.
The above prior art has the following disadvantages:
at present, manual beating operation is adopted for hot integer rivet weldment, and a handheld oxygen heating gun and a water pipe are used for heating and cooling workpieces.
Disclosure of Invention
Aiming at the problems, the utility model provides a rivet welding part hot shaping device which has the characteristics of automation, high efficiency and labor saving.
The utility model discloses a rivet welding piece hot shaping device, which comprises a base, wherein sliding grooves are formed in the left end face and the right end face of the base, a heating device and a cooling device are respectively arranged in the two sliding grooves, two motors are fixedly connected to the rear end face of the base, the output ends of the two motors extend into the sliding grooves and are fixedly connected with screw rods, and the two screw rods are respectively connected with the heating device and the cooling device in a threaded manner.
The heating device comprises a first moving table which is in sliding connection with the sliding groove, an extension rod is fixedly connected to the outer wall of the first moving table, one end of the extension rod extends to the upper side of the base and is fixedly connected with a flame spray head on the right end face, the cooling device comprises a second moving table which is in sliding connection with the sliding groove, an extension rod is fixedly connected to the outer wall of the second moving table, and the other end of the extension rod extends to the upper side of the base and is fixedly connected with a cooling spray head on the left end face.
In order to provide a power source for the shaping head, the rivet welding piece hot shaping device is preferable, the rear end face of the base is fixedly connected with a support column, the front end face and the upper end face of the support column are respectively and fixedly connected with a stabilizer bar and a bearing plate, and the upper end face of the bearing plate is fixedly connected with a hydraulic cylinder.
In order to increase stability of the sliding arm during movement and facilitate replacement of the shaping head, the rivet welding piece hot shaping device is preferable, the output end of the hydraulic cylinder penetrates through the bearing plate and is fixedly connected with the sliding arm in sliding connection with the stabilizer bar, and the detachable shaping head is arranged on the lower end face of the sliding arm.
In order to prevent the first mobile station and the second mobile station from falling off from the sliding groove, the rivet welding piece hot shaping device is preferably provided with a limiting rail in the sliding groove, and limiting blocks matched with the limiting rail are fixedly connected to the outer walls of the first mobile station and the second mobile station.
In order to mix oxygen and fuel gas and enable the flame spray head to be more durable, the rivet welding piece hot shaping device is preferably characterized in that a mixing regulator is fixedly connected to the inside of the flame spray head, and the spray head of the flame spray head is made of stainless steel copper.
In order to facilitate placement of the rivet welding piece and increase of fire resistance of the base, the rivet welding piece hot-shaping device is preferably adopted, a placement groove is formed in the upper end face of the base, and the periphery of the interior of the placement groove is made of silica bricks.
In order to provide needed resources for the heating device and the cooling device, the rivet welding piece hot shaping device is preferably characterized in that an oxygen cylinder, a gas cylinder and a water storage tank are respectively fixedly connected to the upper end face of the bearing plate, the oxygen cylinder and the gas cylinder are communicated with the mixing regulator through pipelines, and the water storage tank is communicated with the cooling spray head through a water pipe.
Compared with the prior art, the utility model has the beneficial effects that:
placing a rivet welding piece to be subjected to hot shaping treatment into a placing groove, starting a motor, driving a screw rod to rotate by the motor, driving a first moving table to move by the screw rod, moving a flame spray head to a corresponding position, conveying oxygen and fuel gas in an oxygen cylinder and a fuel gas cylinder into a mixed regulator to regulate, igniting, heating the rivet welding piece through the flame spray head, starting a hydraulic cylinder after heating, driving a sliding arm to move by the hydraulic cylinder, driving a shaping head to move by the sliding arm, and shaping the heated rivet welding piece;
and (3) introducing water to the cooling spray head, conveying the water in the water storage tank to the cooling spray head through a pipeline for spraying, driving the second moving table to move by the motor according to the same mode, driving the cooling spray head to move to the corresponding position by the second moving table, and carrying out rapid cooling and shaping on the rivet welding piece after finishing shaping.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a diagram showing the internal structure of a chute according to the present utility model;
FIG. 3 is a block diagram of a heating device and a cooling device according to the present utility model;
fig. 4 is a perspective structural view of the flame spray head of the present utility model.
In the figure, 1, a base; 2. a chute; 3. a heating device; 4. a cooling device; 5. a first mobile station; 6. an extension rod; 7. a flame spray head; 8. a second mobile station; 9. an extension rod; 10. cooling the spray head; 11. a support column; 12. a stabilizer bar; 13. a bearing plate; 14. a hydraulic cylinder; 15. a sliding arm; 16. shaping the head; 17. a mixing regulator; 18. a placement groove; 19. an oxygen cylinder; 20. a gas cylinder; 21. a water storage tank; 22. a limit rail; 23. a limiting block; 24. a motor; 25. and a screw rod.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-4, a rivet welding part hot shaping device comprises a base 1, wherein sliding grooves 2 are formed in the left end face and the right end face of the base 1, a heating device 3 and a cooling device 4 are respectively arranged in the two sliding grooves 2, two motors 24 are fixedly connected to the rear end face of the base 1, output ends of the two motors 24 extend to the inner parts of the sliding grooves 2 and are fixedly connected with screw rods 25, and the two screw rods 25 are respectively in threaded connection with the heating device 3 and the cooling device 4.
The heating device 3 comprises a first moving table 5 which is in sliding connection with the sliding groove 2, an extension rod 6 is fixedly connected to the outer wall of the first moving table 5, the other end of the extension rod 6 extends to the upper side of the base 1, a flame spray nozzle 7 is fixedly connected to the right end face of the extension rod, the cooling device 4 comprises a second moving table 8 which is in sliding connection with the sliding groove 2, an extension rod 9 is fixedly connected to the outer wall of the second moving table 8, and the other end of the extension rod 9 extends to the upper side of the base 1, and a cooling spray nozzle 10 is fixedly connected to the left end face of the extension rod.
In this embodiment: firstly, placing a rivet welding piece to be subjected to hot shaping treatment in a placing groove 18, starting a motor 24, driving a screw rod 25 to rotate by the motor 24, driving a first moving table 5 to move by the screw rod 25, moving a flame spray head 7 to a corresponding position, conveying oxygen and fuel gas in an oxygen bottle 19 and a fuel gas bottle 20 into a mixed regulator 17 for regulation, then igniting, heating the rivet welding piece through the flame spray head 7, starting a hydraulic cylinder 14 after heating, driving a sliding arm 15 to move by the hydraulic cylinder 14, driving a shaping head 16 to move by the sliding arm 15, and shaping the heated rivet welding piece;
and then the cooling spray head 10 is filled with water, the water in the water storage tank 21 is conveyed to the cooling spray head 10 through a pipeline and sprayed out, the motor 24 drives the second moving table 8 to move in the same way as the above, the second moving table 8 drives the cooling spray head 10 to move to the corresponding position, and the rivet welding piece after finishing the forming is subjected to rapid cooling forming.
As a technical optimization scheme of the utility model, a support column 11 is fixedly connected to the rear end face of a base 1, a stabilizer bar 12 and a bearing plate 13 are respectively fixedly connected to the front end face and the upper end face of the support column 11, and a hydraulic cylinder 14 is fixedly connected to the upper end face of the bearing plate 13.
In this embodiment: the stabilizer bar 12 enhances stability of the slide arm 15 as it moves and the hydraulic cylinder 14 provides a source of power for the shaping head 16.
As a technical optimization scheme of the utility model, the output end of the hydraulic cylinder 14 penetrates through the bearing plate 13 and is fixedly connected with the sliding arm 15 which is in sliding connection with the stabilizer bar 12, and the lower end surface of the sliding arm 15 is provided with the detachable shaping head 16.
In this embodiment: the hydraulic cylinder 14 is started, the hydraulic cylinder 14 drives the sliding arm 15 to move, the sliding arm 15 drives the shaping head 16 to move, and shaping treatment is carried out on the heated rivet welding piece.
As a technical optimization scheme of the utility model, a limit rail 22 is arranged in the chute 2, and limit blocks 23 matched with the limit rail 22 are fixedly connected to the outer walls of the first mobile station 5 and the second mobile station 8.
In this embodiment: the stopper rail 22 and the stopper 23 prevent the first moving stage 5 and the second moving stage 8 from falling off when sliding inside the chute 2.
As a technical optimization scheme of the utility model, the interior of the flame spray head 7 is fixedly connected with a mixing regulator 17, and the spray head of the flame spray head 7 is made of stainless steel copper material.
In this embodiment: the mixing regulator 17 is used for regulating the ratio of oxygen to fuel gas, and the nozzle of the flame nozzle 7 is made of stainless steel copper material, and has the characteristics of durability, good heat dissipation effect and difficult deformation.
As a technical optimization scheme of the utility model, the upper end surface of the base 1 is provided with the placing groove 18, and the periphery of the inside of the placing groove 18 is made of silica bricks.
In this embodiment: the rivet weldment is conveniently placed to standing groove 18, and the inside of standing groove 18 is the silica brick material all around, has increased the fire resistance of base 1, prevents that the high temperature from causing the damage to base 1.
As a technical optimization scheme of the utility model, the upper end surface of the bearing plate 13 is fixedly connected with an oxygen bottle 19, a gas bottle 20 and a water storage tank 21 respectively, the oxygen bottle 19 and the gas bottle 20 are communicated with the mixing regulator 17 through pipelines, and the water storage tank 21 is communicated with the cooling spray head 10 through a water pipe.
In this embodiment: the oxygen bottle 19, the gas bottle 20 and the water storage tank 21 provide necessary resources for the heating device 3 and the cooling device 4, respectively.
The working principle and the using flow of the utility model are as follows:
firstly, placing a rivet welding piece to be subjected to heat shaping treatment into a placing groove 18, starting a motor 24, driving a screw rod 25 to rotate by the motor 24, driving a first moving table 5 to move by the screw rod 25, moving a flame spray head 7 to a corresponding position, then opening a switch for conveying oxygen gas bottle 19 and gas bottle 20, conveying oxygen gas and gas into a mixed regulator 17 for regulation, then igniting, and heating the rivet welding piece through the flame spray head 7;
the mixing regulator 17 is used for regulating the ratio of oxygen to fuel gas, the nozzle of the flame nozzle 7 is made of stainless steel copper material, and has the characteristics of durability, good heat dissipation effect and difficult deformation, and the silicon brick material is arranged on the periphery of the inner part of the placing groove 18, so that the fire resistance of the base 1 is improved, and the base 1 is prevented from being damaged by high temperature;
starting a hydraulic cylinder 14 after heating, driving a sliding arm 15 to move by the hydraulic cylinder 14, driving a shaping head 16 to move by the sliding arm 15, and shaping the heated rivet welding piece;
and then the cooling spray head 10 is filled with water, the water in the water storage tank 21 is conveyed to the cooling spray head 10 through a pipeline and sprayed out, the motor 24 drives the second moving table 8 to move in the same way as the above, the second moving table 8 drives the cooling spray head 10 to move to the corresponding position, and the rivet welding piece after finishing the forming is subjected to rapid cooling forming.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a rivet welding spare hot integer device, includes base (1), its characterized in that: the two ends of the base (1) are provided with sliding grooves (2), a heating device (3) and a cooling device (4) are respectively arranged in the two sliding grooves (2), the rear end face of the base (1) is fixedly connected with two motors (24), the output ends of the two motors (24) extend to the inside of the sliding grooves (2) and are fixedly connected with screw rods (25), and the two screw rods (25) are respectively in threaded connection with the heating device (3) and the cooling device (4);
heating device (3) include with spout (2) sliding connection's first movable platform (5), the outer wall fixedly connected with extension rod (6) of first movable platform (5), the top and right-hand member face fixedly connected with flame shower nozzle (7) that extension rod (6) in addition one end extends to base (1), cooling device (4) include with spout (2) sliding connection's second movable platform (8), the outer wall fixedly connected with extension rod (9) of second movable platform (8), the other end of extension rod (9) extends to the top and left end face fixedly connected with cooling shower nozzle (10) of base (1).
2. The rivet welding hot setting device as set forth in claim 1, characterized in that: the novel hydraulic support is characterized in that the rear end face of the base (1) is fixedly connected with a support column (11), the front end face and the upper end face of the support column (11) are respectively fixedly connected with a stabilizer bar (12) and a bearing plate (13), and the upper end face of the bearing plate (13) is fixedly connected with a hydraulic cylinder (14).
3. The rivet welding hot setting device as set forth in claim 2, characterized in that: the output end of the hydraulic cylinder (14) penetrates through the bearing plate (13) and is fixedly connected with a sliding arm (15) which is in sliding connection with the stabilizer bar (12), and a detachable shaping head (16) is arranged on the lower end face of the sliding arm (15).
4. The rivet welding hot setting device as set forth in claim 1, characterized in that: limiting rails (22) are arranged in the sliding grooves (2), and limiting blocks (23) matched with the limiting rails (22) are fixedly connected to the outer walls of the first moving table (5) and the second moving table (8).
5. The rivet welding hot setting device as set forth in claim 1, characterized in that: the inside fixedly connected with of flame shower nozzle (7) mixes regulator (17), the shower nozzle of flame shower nozzle (7) is stainless steel copper material.
6. The rivet welding hot setting device as set forth in claim 1, characterized in that: the upper end face of the base (1) is provided with a placing groove (18), and the periphery of the interior of the placing groove (18) is made of silica bricks.
7. The rivet welding hot setting device as set forth in claim 2, characterized in that: the upper end face of the bearing plate (13) is fixedly connected with an oxygen bottle (19), a gas bottle (20) and a water storage tank (21) respectively, the oxygen bottle (19) and the gas bottle (20) are communicated with the mixing regulator (17) through pipelines, and the water storage tank (21) is communicated with the cooling spray head (10) through a water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322302567.1U CN220717284U (en) | 2023-08-27 | 2023-08-27 | Rivet welding piece hot shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322302567.1U CN220717284U (en) | 2023-08-27 | 2023-08-27 | Rivet welding piece hot shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220717284U true CN220717284U (en) | 2024-04-05 |
Family
ID=90500063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322302567.1U Active CN220717284U (en) | 2023-08-27 | 2023-08-27 | Rivet welding piece hot shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220717284U (en) |
-
2023
- 2023-08-27 CN CN202322302567.1U patent/CN220717284U/en active Active
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