CN219665498U - Take axle helical blade welding frock platform and weldment work station - Google Patents
Take axle helical blade welding frock platform and weldment work station Download PDFInfo
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- CN219665498U CN219665498U CN202320798064.5U CN202320798064U CN219665498U CN 219665498 U CN219665498 U CN 219665498U CN 202320798064 U CN202320798064 U CN 202320798064U CN 219665498 U CN219665498 U CN 219665498U
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- 238000003466 welding Methods 0.000 title claims abstract description 103
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a tool table for welding a spiral blade with a shaft and a welding workstation, which belong to the technical field of welding of spiral blades with a shaft, the initial position of a workpiece is positioned through a laser alignment device, welding seam information is identified by an industrial intelligent camera, the obtained information is sent to an electric cabinet platform, the electric cabinet issues a control instruction, a welding robot with a welding gun is driven by a servo motor to do linear reciprocating motion along a guide rail, and a three-jaw chuck clamps the spiral blade with the shaft for welding. The welding system adopts the robot to weld, improves welding quality and welding consistency, improves production efficiency, and reduces labor cost.
Description
Technical Field
The utility model relates to the technical field of welding of screw blades with shafts, in particular to a visual guidance welding workstation for screw blades.
Background
Screw blades with shafts are generally used for material transport in harvesting machines, grain machines, construction machines, drilling machines. In the production and manufacturing process, various blade forming methods exist, but all the blade forming methods are finally needed to be spot welded on a tube shaft, and full welding is performed after finishing. This process adopts manual welding mostly, needs welding personnel to constantly adjust self position and welds the blade of different angles, and this just leads to welding efficiency lower and welding quality can't obtain guaranteeing, therefore later stage need consume more time and correct, and to batch production, manual welding efficiency is lower, and the cost is higher, therefore the urgent need can guarantee welding quality and post-weld product uniformity, and efficient technical scheme solves above-mentioned problem.
Disclosure of Invention
In view of the above, the utility model provides a welding tool table for a spiral blade with a shaft, which can automatically weld blades with different angles by matching with a welding robot by automatically rotating the spiral blade with the shaft, thereby obtaining higher welding quality and processing efficiency.
The above object is achieved by the following technical scheme:
the tool table for welding the spiral blade with the shaft comprises a headstock clamping assembly and a manual adjusting module, wherein the manual adjusting module is slidably arranged on the tool table, the headstock clamping assembly and the manual adjusting module are oppositely arranged, and the manual adjusting module comprises a shaft supporting assembly and a lifting adjusting assembly; the headstock clamping assembly is used for clamping one end of a shaft with a shaft helical blade and driving the shaft with the shaft helical blade to rotate, and the shaft supporting assembly of the manual adjusting module is used for supporting the other end of the shaft with the shaft helical blade and enabling the shaft with the shaft helical blade to rotate in a driven mode.
Preferably, the shaft support assembly comprises two support bearings arranged side by side, and a shaft support part is formed above the two support bearings close to each other and used for supporting the rotating shaft and guiding the rotating shaft to rotate;
preferably, the lifting adjusting assembly comprises a shaft supporting assembly supporting seat, a supporting seat sliding block, a supporting seat guide rail, a ball screw adjusting hand wheel and a screw support, and the supporting seat sliding block is connected with a nut of the ball screw.
Preferably, the screw rod support is provided with a screw rod locking mechanism for locking the position of the screw rod, so that the problem that the transmission precision of the ball screw pair is affected due to the fact that the screw rod continuously moves under the inertia effect is avoided.
Preferably, a scale is arranged on one side of the supporting seat guide rail, and the scale and the supporting seat guide rail are arranged in parallel.
Preferably, the manual adjustment module is slidably mounted on the tool table.
Preferably, the headgear clamping assembly comprises a three jaw chuck.
The utility model also provides a visual guidance welding workstation for the spiral blade with the shaft, which comprises a welding tool table for the spiral blade with the shaft, a welding robot, a laser guidance system and an electric cabinet platform; the welding robot comprises a welding gun system and a six-axis mechanical arm, wherein the welding gun system comprises an electric welding machine, a gun cleaner and a welding gun fixed at the tail end of the six-axis mechanical arm, and the electric welding machine supplies power and air for the welding gun; the laser guiding system comprises an industrial intelligent camera and a laser transmitter, and is fixed on one side of the welding gun; the electric cabinet platform integrates a control system of the welding workstation and comprises control of the welding robot, the welding gun system, the laser guiding system and the tool platform.
Preferably, the visual guidance welding workstation for the helical blade with the shaft further comprises a laser alignment device, wherein the laser alignment device is fixed on the side surface of the headstock clamping assembly and is used for positioning the initial position for installing the helical blade with the shaft.
Preferably, the visual guiding welding workstation for the screw blade with the shaft further comprises a single-shaft ground rail, wherein the bottom of the welding robot is in sliding connection with the single-shaft ground rail, and the single-shaft ground rail is parallel to the tool table.
The beneficial effects are that:
in the prior art, the spiral blade welding method is mostly manually welded, and has the defects of poor welding quality, poor consistency of welded product size, low manual welding efficiency, high cost and the like. The utility model is characterized in that the utility model provides a welding tool table, a workpiece is clamped by a three-jaw chuck and driven by a servo motor, the precision of the welding tool table is ensured, the tail end of the workpiece is supported by a bearing, and the bearing is driven by a ball screw to move up and down, so that the height of the welding tool table is adjusted according to different workpieces, and meanwhile, a movable robot is matched, the workpiece is positioned by laser, and an industrial intelligent camera is adopted to identify a welding seam so as to realize cooperative welding. Therefore, the welding quality and the welding consistency are improved, and the later-period repair work of workers is reduced. Meanwhile, the workpiece is simple to feed and discharge, and the operation is convenient. The operator can easily get on hand after training, and the operation is simple.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model
FIG. 2 is a schematic diagram of an embodiment of the present utility model
FIG. 3 is a schematic diagram of a tooling table according to an embodiment of the utility model
FIG. 4 is a schematic diagram of a manual adjustment module according to an embodiment of the utility model
In the figure:
1-electric cabinet platform, 2-spiral blade welding tool table with shaft, 3-laser alignment device, 4-welding robot, 5-gun cleaner, 6-unipolar ground rail, 7-six-axis mechanical arm, 8-welder, 31-manual adjustment module, 32-headstock clamping assembly, 33-three-jaw chuck, 40-lift adjustment assembly, 41-supporting bearing, 42-supporting seat, 43-supporting seat slider, 44-lead screw support, 45-ball screw adjusting hand wheel, 46-guide rail and 47-scale.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
As shown in fig. 3, the tool table for welding the helical blade with the shaft comprises a headstock clamping assembly 32 and a manual adjusting module 31, wherein the tool table is used for positioning and clamping a workpiece, one end of the tool table is provided with the headstock clamping assembly 32, the headstock clamping assembly is provided with a three-jaw chuck 33, and the headstock is driven by a servo motor and a speed reducer to clamp and rotate the helical blade with the shaft.
As shown in fig. 4, the manual adjustment module 31 includes a shaft support assembly and a lifting adjustment assembly 40, wherein the shaft support assembly includes two support bearings 41 arranged side by side, and an upper position where the two support bearings are close to each other forms a shaft support part for supporting the rotation shaft and guiding the rotation shaft to rotate; the lifting adjusting assembly comprises a shaft supporting assembly supporting seat 42, a supporting seat sliding block 43, a supporting seat guide rail 46, a ball screw adjusting hand wheel 45 and a screw support 44, wherein the supporting seat sliding block 43 is connected with a nut of the ball screw, the position of the nut can be adjusted by rotating the ball screw adjusting hand wheel so as to realize the up-and-down movement of a bearing, and the screw support 44 is provided with a screw locking mechanism for locking the position of the screw when a workpiece is adjusted to a proper height, so that the screw is prevented from continuously moving due to inertia effect to fix the position of the workpiece.
The guide rail 46 plays a role in guiding the movement of the support bearing; one side of the supporting seat guide rail 46 is provided with a scale 47, scales are marked on the scale parallel to the supporting seat guide rail, different scales correspond to different specifications of product types, and when welding of one product is finished and another product with the same specification is required to be replaced, only the bearing is required to be moved to the corresponding reading.
As shown in fig. 1 and 2, a screw blade vision guiding welding workstation comprises an electric cabinet platform 1, a screw blade welding tool table 2 with a shaft, a laser alignment device 3, a welding robot 4, a single-shaft ground rail 6 and a laser guiding system, wherein the laser alignment device 3 is fixed on the side surface of a headstock clamping assembly 32, the welding robot 4 comprises a six-shaft mechanical arm 7 and a welding gun system, the welding gun system comprises an electric welding machine, a gun cleaner 5 and a welding gun 8 fixed at the tail end of the six-shaft mechanical arm, the base of the welding robot 4 is in sliding connection with the single-shaft ground rail 6 and can linearly move along a guide rail, the single-shaft ground rail 6 is parallel to the tool table 2, and the laser guiding system is fixed on one side of the welding gun.
The electric cabinet platform 1 integrates a control system of the welding workstation, the control system is respectively in communication connection with the welding robot 4, the welding gun system, the laser guiding system and the tool table 2, the laser alignment device 3 is used for detecting workpiece position information, the welding robot 4 is provided with an industrial intelligent camera, a welding seam can be identified, the control system issues a control instruction according to information detected by the laser alignment device 3 and the industrial intelligent camera, and the servo motor drives the headstock clamping assembly 32 and the welding robot to rotate and move so as to weld the workpiece.
As shown in fig. 1, the laser alignment device 3 is mounted on a side surface of the headstock clamping assembly 32, and is mainly used for positioning an initial position of a workpiece, ensuring that each time the workpiece is mounted in the same direction, transmitting position information of the detected workpiece to the control system, analyzing acquired signals by the control system, issuing a control instruction, and driving the welding robot to move along the guide rail and driving the welding gun to move by the servo motor.
The welding robot 4 utilizes a laser guiding system to identify welding seams and sends obtained information to the electric cabinet 1, the electric cabinet control system issues instructions to control the six-axis mechanical arm 8 to rotate for welding, and the gun cleaner 5 mainly plays a role in cleaning splashes which are generated in an automatic welding process of the robot and are blocked in a welding gun gas protective sleeve, so that long-term unobstructed gas is ensured.
Claims (10)
1. The utility model provides a take axle helical blade welding frock platform which characterized in that: the device comprises a headstock clamping assembly (32) and a manual adjusting module (31), wherein the headstock clamping assembly (32) is arranged opposite to the manual adjusting module (31), and the manual adjusting module (31) comprises a shaft supporting assembly and a lifting adjusting assembly (40); the headstock clamping assembly (32) is used for clamping one end of a shaft of the shaft spiral blade and driving the shaft spiral blade to rotate, and the shaft supporting assembly of the manual adjusting module (31) is used for supporting the other end of the shaft spiral blade and enabling the other end of the shaft spiral blade to rotate in a driven mode.
2. The welding tooling table for the spiral blade with the shaft according to claim 1, wherein: the shaft support assembly comprises two support bearings (41) arranged side by side, and the positions of the two support bearings close to each other and above the two support bearings form a shaft support part.
3. The welding tooling table for the spiral blade with the shaft according to claim 1, wherein: the lifting adjusting assembly (40) comprises an axle supporting assembly supporting seat (42), a supporting seat sliding block (43), a supporting seat guide rail (46), a ball screw adjusting hand wheel (45), a screw rod support (44) and a nut link of the ball screw, wherein the supporting seat sliding block (43) is connected with the nut link of the ball screw.
4. A welding tooling table for a helical blade with a shaft according to claim 3, wherein: the screw rod support is provided with a screw rod locking mechanism.
5. A welding tooling table for a helical blade with a shaft according to claim 3, wherein: one side of the supporting seat guide rail is provided with a scale (47), and the scale (47) and the supporting seat guide rail (46) are arranged in parallel.
6. The welding tooling table for the spiral blade with the shaft according to claim 1, wherein: the manual adjustment module (31) is slidably mounted on the tool table.
7. The welding tooling table for the spiral blade with the shaft according to claim 1, wherein: the headgear clamping assembly (32) includes a three jaw chuck (33).
8. The utility model provides a take axle helical blade vision to guide welding workstation which characterized in that: comprises the welding tool table for the spiral blade with the shaft, which is any one of claims 1 to 7, and further comprises a welding robot (4), a laser guiding system and an electric cabinet platform (1); the welding robot comprises a welding gun system and a six-axis mechanical arm (7), wherein the welding gun system comprises an electric welding machine, a gun cleaner (5) and a welding gun (8) fixed at the tail end of the six-axis mechanical arm, and the electric welding machine supplies power and air for the welding gun; the laser guiding system comprises an industrial intelligent camera and a laser transmitter, and is fixed on one side of the welding gun; the electric cabinet platform integrates a control system of the welding workstation and comprises control of the welding robot, the welding gun system, the laser guiding system and the tool platform.
9. The on-axis helical blade vision guidance welding station of claim 8, wherein: the device also comprises a laser alignment device (3), wherein the laser alignment device (3) is fixed on the side face of the headstock clamping assembly (32), and the laser alignment device (3) is used for positioning the initial position of the installation of the spiral blade with the shaft.
10. The on-axis helical blade vision guidance welding station of claim 8, wherein: still include unipolar ground rail (6), the bottom and the unipolar ground rail (6) sliding connection of welding robot (4), unipolar ground rail (6) are parallel to frock platform (2) setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320798064.5U CN219665498U (en) | 2023-04-12 | 2023-04-12 | Take axle helical blade welding frock platform and weldment work station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320798064.5U CN219665498U (en) | 2023-04-12 | 2023-04-12 | Take axle helical blade welding frock platform and weldment work station |
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| CN219665498U true CN219665498U (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320798064.5U Active CN219665498U (en) | 2023-04-12 | 2023-04-12 | Take axle helical blade welding frock platform and weldment work station |
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| CN (1) | CN219665498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884827A (en) * | 2023-12-29 | 2024-04-16 | 江苏佳禾输送设备科技有限公司 | Support structure for welding spiral blade and forming method thereof |
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2023
- 2023-04-12 CN CN202320798064.5U patent/CN219665498U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884827A (en) * | 2023-12-29 | 2024-04-16 | 江苏佳禾输送设备科技有限公司 | Support structure for welding spiral blade and forming method thereof |
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Address after: Room 103-4, 599-5 (Building 1), Jianzhu West Road, Wuxi, Jiangsu 214000 Patentee after: Wuxi Licheng Intelligent Technology Co.,Ltd. Country or region after: China Address before: Room 103-4, 599-5 (Building 1), Jianzhu West Road, Wuxi, Jiangsu 214000 Patentee before: Wuxi Licheng Intelligent Equipment Co.,Ltd. Country or region before: China |