CN217412881U - Automatic positioning device for large-scale metal plate welding - Google Patents
Automatic positioning device for large-scale metal plate welding Download PDFInfo
- Publication number
- CN217412881U CN217412881U CN202123186274.9U CN202123186274U CN217412881U CN 217412881 U CN217412881 U CN 217412881U CN 202123186274 U CN202123186274 U CN 202123186274U CN 217412881 U CN217412881 U CN 217412881U
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- China
- Prior art keywords
- plate
- sheet metal
- box body
- rotating shaft
- positioning device
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- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 title abstract description 50
- 238000003466 welding Methods 0.000 title abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 238000004021 metal welding Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 abstract description 16
- 238000003754 machining Methods 0.000 abstract description 2
- 238000010009 beating Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
Abstract
An automatic positioning device for welding large metal plates, which relates to the technical field of machining equipment and comprises a turntable and a box body, the rotary table is arranged on one side of the box body, a turnover driving mechanism for driving the rotary table to rotate is arranged in the box body, a workpiece positioning and clamping mechanism is arranged on one side of the turntable, which is far away from the box body, a feeding guide mechanism is arranged below the workpiece positioning and clamping mechanism, the workpiece positioning and clamping mechanism comprises a side plate, a fixing plate, a top plate, a pressing plate and a hydraulic cylinder, wherein one side of the side plate is fixedly connected with the turntable, one side of the side plate, which is far away from the turntable, is fixedly connected with the fixed plate and the top plate, the sheet metal part is positioned and fixed by arranging the workpiece positioning and clamping mechanism, and a turnover driving mechanism is arranged to drive the rotary table to rotate, and the rotary table can drive the workpiece positioning and clamping mechanism to rotate so as to drive the sheet metal part to turn over, so that the sheet metal part is more convenient to weld on the turnover surface.
Description
Technical Field
The utility model relates to a machining equipment technical field especially relates to a large-scale panel beating welding automatic positioning device.
Background
The sheet metal is a comprehensive cold processing technology aiming at the metal sheet, and comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming and the like. The remarkable characteristic is that the thickness of the same part is consistent. The product processed by the sheet metal process is called a sheet metal part.
When the large-scale sheet metal part is welded and machined, the large-scale sheet metal part needs to be fixedly positioned so as to ensure the stability and the safety of the sheet metal part during welding, but the sheet metal positioning device in the prior art has the problem that the sheet metal part is inconvenient to overturn, and when the sheet metal part is turned over and welded and machined, the sheet metal part needs to be detached from the device and then fixed again, so that the operation is very inconvenient.
In order to solve the problems, the application provides an automatic positioning device for large-scale metal plate welding.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a large-scale panel beating welding automatic positioning device fixes a position the sheet metal component through setting up work piece location fixture to set up upset actuating mechanism and drive the carousel and rotate, thereby the carousel can drive work piece location fixture and rotate and drive the sheet metal component upset, makes the sheet metal component more convenient at turn-over welding, has the inconvenient problem of sheet metal component upset with the panel beating positioner who solves among the prior art.
(II) technical scheme
In order to solve the problems, the utility model provides an automatic positioning device for large-scale sheet metal welding, which comprises a turntable and a box body, wherein the turntable is arranged on one side of the box body, a turnover driving mechanism for driving the turntable to rotate is arranged in the box body, a workpiece positioning and clamping mechanism is arranged on one side of the turntable, which is far away from the box body, and a feeding guide mechanism is arranged below the workpiece positioning and clamping mechanism;
the workpiece positioning and clamping mechanism comprises a side plate, a fixed plate, a top plate, a pressing plate and a hydraulic cylinder, wherein one side of the side plate is fixedly connected with the rotary table, one side of the side plate, which is far away from the rotary table, is fixedly connected with the fixed plate and the top plate, the fixed plate is positioned under the top plate, the pressing plate is positioned between the fixed plate and the top plate, the hydraulic cylinder is fixedly installed at the top end of the top plate, and the telescopic end of the hydraulic cylinder is fixedly connected with the pressing plate.
Preferably, the top end of the pressing plate is fixedly connected with a guide rod, the guide rod is vertically arranged and penetrates through the top plate, and the guide rod is connected with the top plate in a sliding mode.
Preferably, material loading guiding mechanism includes layer board, running roller and linking arm, the layer board is located fixed plate one side, the running roller is installed on the layer board top, layer board bottom and linking arm fixed connection.
Preferably, the rollers are arranged in a plurality and are uniformly distributed at the top end of the supporting plate.
Preferably, the slot has been seted up to linking arm one end, the one end that the slot was kept away from to the linking arm is rotated and is connected with the screw rod, screw rod one end extends into inside the slot, screw rod other end fixedly connected with hand wheel, carousel one side fixedly connected with picture peg, the screw has been seted up to the one end that the carousel was kept away from to the picture peg, the picture peg is pegged graft with the inboard activity of slot, screw rod and screw threaded connection.
Preferably, upset actuating mechanism includes pivot A, gear A, pivot B, gear B and motor, pivot A and pivot B's both ends all rotate with the inner wall of box and are connected, pivot A one end and carousel fixed connection, gear A installs on pivot A, gear B installs on pivot B, gear A meshes with gear B, motor fixed mounting is in box one side, the motor output end is connected with pivot B transmission.
Preferably, the bottom end of the box body is fixedly connected with a base.
The above technical scheme of the utility model has following profitable technological effect:
1. the utility model fixes the sheet metal part by arranging the workpiece positioning and clamping mechanism, and arranges the turnover driving mechanism to drive the turntable to rotate, and the turntable can drive the workpiece positioning and clamping mechanism to rotate so as to drive the sheet metal part to turn over, so that the sheet metal part is more convenient to weld in a turnover way;
2. the utility model discloses a set up material loading guiding mechanism, when installing the sheet metal component to work piece location fixture on, the sheet metal component can slide to the fixed plate along the running roller on, make removal that the sheet metal component can be convenient to the work piece location fixture on.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the workpiece positioning and clamping mechanism of the present invention;
fig. 3 is a schematic view of the overall structure of the feeding guide mechanism of the present invention;
fig. 4 is a cross-sectional view of a connecting arm of the present invention;
fig. 5 is a schematic diagram of the internal structure of the box body of the present invention.
Reference numerals:
1. a turntable; 101. inserting plates; 102. a screw hole; 2. a box body; 3. a workpiece positioning and clamping mechanism; 301. a side plate; 302. a fixing plate; 303. a top plate; 304. pressing a plate; 305. a hydraulic cylinder; 306. a guide bar; 4. a feeding guide mechanism; 401. a support plate; 402. a roller; 403. a connecting arm; 404. a slot; 405. a screw; 406. a hand wheel; 5. a turnover driving mechanism; 501. a rotating shaft A; 502. a gear A; 503. a rotating shaft B; 504. a gear B; 505. a motor; 6. a base.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the utility model provides a large-scale sheet metal welding automatic positioning device, including carousel 1 and box 2, carousel 1 sets up in box 2 one side, the inside upset actuating mechanism 5 that is used for driving carousel 1 to rotate that is equipped with of box 2, one side that carousel 1 kept away from box 2 is equipped with work piece location fixture 3, work piece location fixture 3 below is equipped with material loading guiding mechanism 4, fix the sheet metal component location through setting up work piece location fixture 3, and set up upset actuating mechanism 5 and drive carousel 1 to rotate, carousel 1 can drive work piece location fixture 3 to rotate and drive the sheet metal component upset, make the sheet metal component weld at the turn-over more convenient;
workpiece positioning and clamping mechanism 3 comprises a side plate 301, a fixing plate 302, a top plate 303, a pressing plate 304 and a hydraulic cylinder 305, one side of side plate 301 is fixedly connected with turntable 1, one side of side plate 301 far away from turntable 1 is fixedly connected with fixing plate 302 and top plate 303, fixing plate 302 is located under top plate 303, pressing plate 304 is located between fixing plate 302 and top plate 303, hydraulic cylinder 305 is fixedly installed at the top end of top plate 303, the telescopic end of hydraulic cylinder 305 is fixedly connected with pressing plate 304, the sheet metal part moves to pressing plate 304 between fixing plate 302, hydraulic cylinder 305 is started to push pressing plate 304 downwards, pressing plate 304 can be fixed between pressing plate 304 and fixing plate 302 by pressing plate 304, and therefore the sheet metal part is positioned and fixed.
In an optional embodiment, a guide rod 306 is fixedly connected to the top end of the pressure plate 304, the guide rod 306 is vertically arranged, the guide rod 306 penetrates through the top plate 303, the guide rod 306 is slidably connected with the top plate 303, and the guide rod 306 can provide a guiding effect for the pressure plate 304 to lift and press down, so that the stability of the pressure plate 304 is improved.
In an optional embodiment, the feeding guide mechanism 4 includes a supporting plate 401, a roller 402 and a connecting arm 403, the supporting plate 401 is located on one side of the fixing plate 302, the roller 402 is installed at the top end of the supporting plate 401, the bottom end of the supporting plate 401 is fixedly connected with the connecting arm 403, and by setting the feeding guide mechanism 4, when the sheet metal part is installed on the workpiece positioning and clamping mechanism 3, the sheet metal part can slide onto the fixing plate 302 along the roller 402, so that the sheet metal part can be conveniently moved onto the workpiece positioning and clamping mechanism 3.
In an optional embodiment, the number of the rollers 402 is multiple, the rollers 402 are uniformly distributed at the top end of the supporting plate 401, and the plurality of rollers 402 are arranged, so that the sheet metal part can move at the top end of the supporting plate 401 more smoothly.
In an alternative embodiment, a slot 404 is formed at one end of the connecting arm 403, a screw 405 is rotatably connected to one end of the connecting arm 403 away from the slot 404, one end of the screw 405 extends into the slot 404, a handwheel 406 is fixedly connected to the other end of the screw 405, an inserting plate 101 is fixedly connected to one side of the turntable 1, a screw hole 102 is formed in one end of the inserting plate 101 away from the turntable 1, the inserting plate 101 is movably inserted into the slot 404, the screw 405 is in threaded connection with the screw hole 102, the connecting arm 403 is butted with the inserting plate 101, the inserting plate 101 is inserted into the slot 404, the handwheel 406 is rotated to drive the screw 405 to be installed in the screw hole 102, and the connecting arm 403 can be connected with the inserting plate 101, so that the feeding guide mechanism 4 is fixedly installed at one side of the turntable 1, and the feeding guide mechanism 4 is easy to disassemble and assemble.
In an optional embodiment, the turnover driving mechanism 5 includes a rotating shaft a501, a gear a502, a rotating shaft B503, a gear B504 and a motor 505, two ends of the rotating shaft a501 and the rotating shaft B503 are both rotatably connected with an inner wall of the box body 2, one end of the rotating shaft a501 is fixedly connected with the rotating disk 1, the gear a502 is installed on the rotating shaft a501, the gear B504 is installed on the rotating shaft B503, the gear a502 is engaged with the gear B504, the motor 505 is fixedly installed on one side of the box body 2, an output end of the motor 505 is in transmission connection with the rotating shaft B503, when a sheet metal part needs to be turned over, the motor 505 is started to drive the rotating shaft B503 to rotate, the rotating shaft B503 drives the rotating shaft a501 to rotate through the gear a502 and the gear B504, the rotating shaft a501 drives the rotating disk 1 to rotate, so that the rotating disk 1 can drive the sheet metal part to turn over.
In an optional embodiment, the bottom end of the box body 2 is fixedly connected with a base 6, and the base 6 is used for providing bottom support for the box body 2, so that the overall stability of the device is guaranteed.
In the utility model, the sheet metal part is positioned and fixed by arranging the workpiece positioning and clamping mechanism 3, the turnover driving mechanism 5 is arranged to drive the rotary table 1 to rotate, the rotary table 1 can drive the workpiece positioning and clamping mechanism 3 to rotate so as to drive the sheet metal part to turn, the sheet metal part is more convenient to weld on the turnover surface, the sheet metal part moves to the position between the pressing plate 304 and the fixing plate 302, the hydraulic cylinder 305 is started to push the pressing plate 304 downwards, the sheet metal part can be pressed and fixed between the pressing plate 304 and the fixing plate 302 by the pressing plate 304, thereby the sheet metal part is positioned and fixed, through arranging the feeding guide mechanism 4, when the sheet metal part is arranged on the workpiece positioning and clamping mechanism 3, the sheet metal part can slide to the fixing plate 302 along the roller 402, the sheet metal part can be conveniently moved to the workpiece positioning and clamping mechanism 3, when the sheet metal part needs to be turned over, the starting motor 505 drives the rotary shaft B503 to rotate, the rotary shaft B503 drives the rotary shaft A501 to rotate through the gear A502 and the gear B504, the rotating shaft A501 drives the rotating disc 1 to rotate, so that the rotating disc 1 can drive the sheet metal part to turn over.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The automatic positioning device for large-scale sheet metal welding comprises a rotary table (1) and a box body (2), and is characterized in that the rotary table (1) is arranged on one side of the box body (2), an overturning driving mechanism (5) for driving the rotary table (1) to rotate is arranged in the box body (2), a workpiece positioning and clamping mechanism (3) is arranged on one side, away from the box body (2), of the rotary table (1), and a feeding guide mechanism (4) is arranged below the workpiece positioning and clamping mechanism (3);
work piece location fixture (3) include curb plate (301), fixed plate (302), roof (303), clamp plate (304) and pneumatic cylinder (305), curb plate (301) one side and carousel (1) fixed connection, one side and fixed plate (302) and roof (303) fixed connection of carousel (1) are kept away from in curb plate (301), fixed plate (302) are located under roof (303), clamp plate (304) are located between fixed plate (302) and roof (303), pneumatic cylinder (305) fixed mounting is on roof (303) top, the flexible end of pneumatic cylinder (305) and clamp plate (304) fixed connection.
2. The automatic positioning device for large sheet metal welding according to claim 1, wherein a guide rod (306) is fixedly connected to the top end of the pressing plate (304), the guide rod (306) is vertically arranged, the guide rod (306) penetrates through the top plate (303), and the guide rod (306) is slidably connected with the top plate (303).
3. The automatic positioning device for large sheet metal welding according to claim 1, wherein the feeding guide mechanism (4) comprises a supporting plate (401), rollers (402) and a connecting arm (403), the supporting plate (401) is located on one side of the fixing plate (302), the rollers (402) are installed at the top end of the supporting plate (401), and the bottom end of the supporting plate (401) is fixedly connected with the connecting arm (403).
4. The automatic positioning device for large sheet metal welding according to claim 3, wherein a plurality of rollers (402) are arranged, and the rollers (402) are uniformly distributed at the top end of the supporting plate (401).
5. The automatic positioning device for large sheet metal welding according to claim 3, wherein a slot (404) is formed in one end of the connecting arm (403), a screw rod (405) is rotatably connected to one end, away from the slot (404), of the connecting arm (403), one end of the screw rod (405) extends into the slot (404), a hand wheel (406) is fixedly connected to the other end of the screw rod (405), an inserting plate (101) is fixedly connected to one side of the turntable (1), a screw hole (102) is formed in one end, away from the turntable (1), of the inserting plate (101), the inserting plate (101) is movably inserted into the inner side of the slot (404), and the screw rod (405) is in threaded connection with the screw hole (102).
6. The automatic positioning device for large sheet metal welding according to claim 1, wherein the overturning driving mechanism (5) comprises a rotating shaft A (501), a gear A (502), a rotating shaft B (503), a gear B (504) and a motor (505), two ends of the rotating shaft A (501) and two ends of the rotating shaft B (503) are rotatably connected with the inner wall of the box body (2), one end of the rotating shaft A (501) is fixedly connected with the turntable (1), the gear A (502) is installed on the rotating shaft A (501), the gear B (504) is installed on the rotating shaft B (503), the gear A (502) is meshed with the gear B (504), the motor (505) is fixedly installed on one side of the box body (2), and the output end of the motor (505) is in transmission connection with the rotating shaft B (503).
7. The automatic positioning device for large sheet metal welding according to claim 1, wherein a base (6) is fixedly connected to the bottom end of the box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123186274.9U CN217412881U (en) | 2021-12-17 | 2021-12-17 | Automatic positioning device for large-scale metal plate welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123186274.9U CN217412881U (en) | 2021-12-17 | 2021-12-17 | Automatic positioning device for large-scale metal plate welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217412881U true CN217412881U (en) | 2022-09-13 |
Family
ID=83168768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123186274.9U Expired - Fee Related CN217412881U (en) | 2021-12-17 | 2021-12-17 | Automatic positioning device for large-scale metal plate welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217412881U (en) |
-
2021
- 2021-12-17 CN CN202123186274.9U patent/CN217412881U/en not_active Expired - Fee Related
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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: 20220913 |