CN220462569U - Fixed spot-welder for metal welding - Google Patents
Fixed spot-welder for metal welding Download PDFInfo
- Publication number
- CN220462569U CN220462569U CN202321096952.9U CN202321096952U CN220462569U CN 220462569 U CN220462569 U CN 220462569U CN 202321096952 U CN202321096952 U CN 202321096952U CN 220462569 U CN220462569 U CN 220462569U
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- fixedly connected
- welding machine
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- rotating frame
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- 238000004021 metal welding Methods 0.000 title claims abstract description 24
- 238000003466 welding Methods 0.000 claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 description 25
- 229910052751 metal Inorganic materials 0.000 description 25
- 150000002739 metals Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of metal welding, in particular to a fixed spot-welding machine for metal welding, which comprises a welding machine main body, a fixed plate and a rotating frame, wherein the lower end face of the inner side of the welding machine main body is fixedly connected with the fixed plate, the rotating frame is rotationally connected inside the upper side of the fixed plate, the rear end of the inner side of the rotating frame is fixedly connected with a fixed clamping plate, the front end of the inner side of the rotating frame is rotationally connected with a threaded shaft, the outer side of the threaded shaft is spirally connected with a transmission sleeve, and the rear end of the transmission sleeve is fixedly connected with a movable clamping plate.
Description
Technical Field
The utility model relates to the technical field of metal welding, in particular to a fixed spot-projection welding machine for metal welding.
Background
With the development of society, the projection welding machine is increasingly widely applied, the projection welding machine adopts pneumatic pressurization and bearing guiding, a welding procedure is automatically controlled by a microcomputer control box, the projection welding machine has the characteristics of accurate welding spot control and good electrode follow-up performance, and is widely applied to multipoint projection welding and spot welding of mechanical parts such as a steam fitting and the like, the projection welding is various, besides plate projection welding, projection welding of screw caps and screw parts, wire cross projection welding, pipe projection welding, plate t-shaped projection welding and the like, and the projection welding machine meets the requirements of users for welding workpieces.
In the prior art, the spot welder cannot rapidly fix and clamp different types of metals when in use, so that deviation is easy to occur in the welding process, and the welding accuracy of the metals and the convenience of metal disassembly are affected; and when welding the metal, only can weld the single face position, can't carry out the angle to the metal fast and switch over, and then influence the welding efficiency to the metal.
Disclosure of Invention
The present utility model is directed to a stationary spot welder for metal welding to solve the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a fixed spot welder for metal welding, includes welding machine main part, fixed plate and rotation frame, terminal surface fixedly connected with fixed plate under the inboard of welding machine main part, the upside inside rotation of fixed plate is connected with the rotation frame, the inboard rear end fixedly connected with fixed splint of rotation frame, the inboard front end rotation of rotation frame is connected with the screw thread axle, screw connection has drive sleeve in the outside of screw thread axle, drive sleeve's rear end fixedly connected with movable splint, the outer end outside fixedly connected with driven gear of rotation frame.
Preferably, the outside of welding machine main part rotates and is connected with the worm, the upper end meshing of worm is connected with the worm wheel, rotate between worm wheel and the fixed plate and be connected, the outer end fixedly connected with drive gear of worm wheel, meshing connection between drive gear and the driven gear.
Preferably, the front end of the rotating frame is rotationally connected with a rotating block, and the rotating block is fixedly connected with the threaded shaft.
Preferably, the front end of the movable clamping plate is fixedly connected with a limiting telescopic rod, and the limiting telescopic rod is fixedly connected with the rotating frame.
Preferably, a bidirectional motor is fixedly connected to the middle position of the lower end of the inner side of the welding machine main body, a driving bevel gear is fixedly connected to the outer end of an output shaft of the bidirectional motor, a transmission bevel gear is connected to the rear side of the driving bevel gear in a meshed mode, and the transmission bevel gear is fixedly connected with a worm.
Preferably, the number of the rotating frames is two, and the rotating frames are symmetrically arranged about the central axis of the welder body.
Preferably, a support plate is arranged at the rear end of the worm, and the support plate is rotationally connected with the main body of the welding machine.
Preferably, the number of the fixed clamping plates and the movable clamping plates is two, the fixed clamping plates and the movable clamping plates are symmetrically arranged about the central axis of the welding machine, and the positions of the fixed clamping plates and the movable clamping plates are corresponding in size.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the fixed clamping plate, the threaded shaft and the movable clamping plate, the transmission sleeve can drive the movable clamping plate to move by rotating the threaded shaft, so that the movable clamping plate and the fixed clamping plate can be used for fixedly clamping metal to be processed, and different metals can be quickly disassembled and assembled according to the distance between the movable clamping plate and the fixed clamping plate, so that the convenience of metal welding is improved;
2. according to the utility model, through the driven gear, the worm and the driving bevel gear, the driving bevel gear is rotated to drive the worm to rotate, so that the worm wheel can drive the driving gear to rotate, and the driven gear can drive the rotating frame to rotate, so that the metal at the inner side of the rotating frame can rotate, and the fixed spot-welding machine can rapidly weld different angles of the metal, and the welding efficiency of the metal is improved.
Drawings
FIG. 1 is a schematic view of the overall mounting structure of the present utility model;
FIG. 2 is a right cross-sectional view of the mounting structure of the rotating frame and rotating block of the present utility model;
fig. 3 is a schematic right side view of the installation structure of the worm wheel and the transmission bevel gear of the present utility model.
In the figure: 1. a welder body; 2. a fixing plate; 3. a rotating frame; 4. a fixed clamping plate; 5. a threaded shaft; 6. a drive sleeve; 7. a movable clamping plate; 8. a driven gear; 9. a worm; 10. a worm wheel; 11. a transmission gear; 12. a rotating block; 13. a limiting telescopic rod; 14. a bi-directional motor; 15. a drive bevel gear; 16. and a transmission bevel gear.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment 1 referring to fig. 1-3, the present utility model provides a technical solution: a fixed spot-welding machine for metal welding comprises a welding machine body 1, a fixed plate 2 and a rotating frame 3, wherein the lower end surface of the inner side of the welding machine body 1 is fixedly connected with the fixed plate 2, the rotating frame 3 is rotationally connected inside the upper side of the fixed plate 2, the fixed clamping plate 4 is fixedly connected with the inner side rear end of the rotating frame 3, the front end of the inner side of the rotating frame 3 is rotationally connected with a threaded shaft 5, the outer side of the threaded shaft 5 is spirally connected with a transmission sleeve 6, the rear end of the transmission sleeve 6 is fixedly connected with a movable clamping plate 7, the front end of the rotating frame 3 is rotationally connected with a rotating block 12, the rotating block 12 is fixedly connected with the threaded shaft 5, the front end of the movable clamping plate 7 is fixedly connected with a limiting telescopic rod 13, the limiting telescopic rod 13 is fixedly connected with the rotating frame 3, the numbers of the fixed clamping plate 4 and the movable clamping plate 7 are respectively provided with two, the fixed splint 4 and the movable splint 7 are all symmetrically arranged about the central axis of the welding machine, the positions of the fixed splint 4 and the movable splint 7 are corresponding in size, when the metal is subjected to projection welding, the metal is placed between the fixed splint 4 and the movable splint 7 on the inner side of the rotating frame 3, the threaded shaft 5 can rotate through the rotation of the rotating block 12, the movable splint 7 can be limited by the action of the limiting telescopic rod 13, the movable splint 7 can be driven to move by utilizing the rotation of the threaded shaft 5, the movable splint 7 and the fixed splint 4 can be used for fixing and clamping the metal to be processed, and the different metals can be rapidly disassembled and assembled according to the distance between the movable splint 7 and the fixed splint 4, so that the convenience of metal welding is improved.
Example 2: referring to fig. 1 and 3, the difference between the present embodiment and embodiment 1 is that: the outer side of the outer end of the rotating frame 3 is fixedly connected with the driven gear 8, the outer side of the welding machine body 1 is rotationally connected with the worm 9, the upper end of the worm 9 is in meshed connection with the worm wheel 10, the worm wheel 10 is rotationally connected with the fixed plate 2, the outer end of the worm wheel 10 is fixedly connected with the transmission gear 11, the transmission gear 11 is in meshed connection with the driven gear 8, the middle position of the inner lower end of the welding machine body 1 is fixedly connected with the bidirectional motor 14, the outer end of the output shaft of the bidirectional motor 14 is fixedly connected with the driving bevel gear 15, the rear side of the driving bevel gear 15 is in meshed connection with the transmission bevel gear 16, the fixed connection between the transmission bevel gear 16 and the worm 9 is realized, the rotating frame 3 is symmetrically arranged about the central axis of the welding machine body 1, the rear end of the worm 9 is provided with the support plate, the support plate is rotationally connected with the welding machine body 1, the driving bevel gear 15 can rotate through the rotation of the bidirectional motor 14, the transmission bevel gear 9 can be driven by the rotation of the driving bevel gear 15, the transmission bevel gear 10 can drive the transmission gear 11, the driven gear 8 can drive the rotating frame 3, the metal inside the rotating frame 3 can rotate, the metal welding machine can weld metal welding points, and the metal welding speed can be welded to metal welding speed and can be different from welding speed and can be effectively welded.
The working flow is as follows: this device adopts the welding machine power supply to supply power when using, when carrying out projection welding to the metal, place the metal between fixed splint 4 and the movable splint 7 of rotating the frame 3 inboard, and make screw thread axle 5 rotate through the rotation to rotating block 12, and can carry out spacing use to movable splint 7 through the effect of spacing telescopic link 13 that sets up, utilize the rotation to screw thread axle 5 to make drive sleeve 6 can drive movable splint 7 and remove, thereby make movable splint 7 and fixed splint 4 can carry out fixed centre gripping to the metal that needs to process and use, and can carry out quick assembly disassembly to the metal of difference according to the distance between movable splint 7 and the fixed splint 4 and use, in order to promote the convenience to metal welding, and make initiative bevel gear 15 can rotate through the rotation to bi-directional motor 14, make transmission bevel gear 16 can drive worm 9 and rotate through the rotation to initiative bevel gear 15, thereby make 10 can drive transmission gear 11 and rotate, and then make driven gear 8 can drive the rotation frame 3, so that the worm wheel that the metal of rotating frame 3 inboard can rotate, thereby make movable splint 7 and the worm wheel can carry out fixed centre gripping use, and can carry out the welding to the different metal of metal, thereby promoting the welding efficiency and carrying out the welding to the different welding to the metal can be fast weld to the different metal.
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 (8)
1. A fixed spot welder for metal welding, includes welding machine main part (1), fixed plate (2) and rotates frame (3), its characterized in that: the welding machine comprises a welding machine body (1), wherein a fixing plate (2) is fixedly connected to the lower end face of the inner side of the welding machine body (1), a rotating frame (3) is connected to the upper side of the fixing plate (2) in a rotating mode, a fixing clamp plate (4) is fixedly connected to the inner side rear end of the rotating frame (3), a threaded shaft (5) is connected to the inner side front end of the rotating frame (3) in a rotating mode, a transmission sleeve (6) is spirally connected to the outer side of the threaded shaft (5), a movable clamp plate (7) is fixedly connected to the rear end of the transmission sleeve (6), and a driven gear (8) is fixedly connected to the outer side of the outer end of the rotating frame (3).
2. A stationary spot welder for metal welding as set forth in claim 1 wherein: the welding machine is characterized in that a worm (9) is rotationally connected to the outer side of the welding machine body (1), a worm wheel (10) is connected to the upper end of the worm (9) in a meshed mode, the worm wheel (10) is rotationally connected with the fixed plate (2), a transmission gear (11) is fixedly connected to the outer end of the worm wheel (10), and the transmission gear (11) is connected with the driven gear (8) in a meshed mode.
3. A stationary spot welder for metal welding as set forth in claim 1 wherein: the front end of the rotating frame (3) is rotationally connected with a rotating block (12), and the rotating block (12) is fixedly connected with the threaded shaft (5).
4. A stationary spot welder for metal welding as set forth in claim 1 wherein: the front end of the movable clamping plate (7) is fixedly connected with a limiting telescopic rod (13), and the limiting telescopic rod (13) is fixedly connected with the rotating frame (3).
5. A stationary spot welder for metal welding as set forth in claim 1 wherein: the welding machine is characterized in that a bidirectional motor (14) is fixedly connected to the middle position of the lower end of the inner side of the welding machine body (1), a driving bevel gear (15) is fixedly connected to the outer end of an output shaft of the bidirectional motor (14), a transmission bevel gear (16) is connected to the rear side of the driving bevel gear (15) in a meshed mode, and the transmission bevel gear (16) is fixedly connected with a worm (9).
6. A stationary spot welder for metal welding as set forth in claim 1 wherein: the number of the rotating frames (3) is two, and the rotating frames (3) are symmetrically arranged about the central axis of the welding machine main body (1).
7. A stationary spot welder for metal welding as set forth in claim 5 wherein: the rear end of the worm (9) is provided with a supporting plate, and the supporting plate is rotationally connected with the welding machine main body (1).
8. A stationary spot welder for metal welding as set forth in claim 1 wherein: the welding machine is characterized in that two fixing clamping plates (4) and two movable clamping plates (7) are arranged, the fixing clamping plates (4) and the movable clamping plates (7) are symmetrically arranged about the central axis of the welding machine, and the positions of the fixing clamping plates (4) and the movable clamping plates (7) are corresponding in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321096952.9U CN220462569U (en) | 2023-05-09 | 2023-05-09 | Fixed spot-welder for metal welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321096952.9U CN220462569U (en) | 2023-05-09 | 2023-05-09 | Fixed spot-welder for metal welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220462569U true CN220462569U (en) | 2024-02-09 |
Family
ID=89802242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321096952.9U Active CN220462569U (en) | 2023-05-09 | 2023-05-09 | Fixed spot-welder for metal welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220462569U (en) |
-
2023
- 2023-05-09 CN CN202321096952.9U patent/CN220462569U/en active Active
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