CN111843178A - Novel gantry stirring welding device with expandable workbench - Google Patents
Novel gantry stirring welding device with expandable workbench Download PDFInfo
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- CN111843178A CN111843178A CN202010749544.3A CN202010749544A CN111843178A CN 111843178 A CN111843178 A CN 111843178A CN 202010749544 A CN202010749544 A CN 202010749544A CN 111843178 A CN111843178 A CN 111843178A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
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Abstract
The invention discloses a novel gantry stirring welding device with an expandable workbench, which mainly comprises: the stirring of a plurality of end to end concatenations welds the mechanism, every stirring welding mechanism includes: the welding device comprises a first operating mechanism, a welding mechanism moving platform, a plurality of support rods and a second operating mechanism; the first operating mechanism includes: a first operating platform and an external sliding rail; the welding mechanism includes: the motor cabin, the drill bit and the telescopic shaft are arranged; the supporting rod comprises a line concentration block; the second operating mechanism includes: the second operating platform, the box body and the electric telescopic column are arranged; the welding mechanism moving platform is rotatably provided with a display control mechanism, and the display control mechanism comprises a display control screen. The invention has simple structure and convenient operation, and the hidden operating mechanism saves more space and is suitable for wide popularization.
Description
Technical Field
The invention relates to the technical field of gantry stir welding, in particular to a novel gantry stir welding device with an expandable workbench.
Background
Friction stir welding is characterized in that a welded material is locally melted by heat generated by friction between a welding tool rotating at a high speed and a workpiece, and when the welding tool moves forwards along a welding interface, the plasticized material flows from the front part to the rear part of the welding tool under the action of the rotating friction force of the welding tool and forms a compact solid-phase welding seam under the extrusion of the welding tool.
Friction stir welding uses frictional heat and plastic deformation heat as welding heat sources. In the friction stir welding process, a stirring needle with a threaded cylinder extends into a joint of a workpiece, and the stirring needle and a material of the workpiece to be welded are rubbed by high-speed rotation of a welding head, so that the temperature of the material at the joint part is increased and softened. And simultaneously, the materials are subjected to stirring friction to complete welding. During welding, the workpiece is rigidly fixed on the back cushion, the welding head rotates at high speed, and the joint of the workpiece moves relative to the workpiece. The protruding section of the welding head extends into the material to be rubbed and stirred, the shoulder part of the welding head and the surface of the workpiece are rubbed to generate heat, the shoulder part of the welding head is used for preventing the material in a plastic state from overflowing, and the shoulder part of the welding head can play a role in removing the surface oxidation film.
When the workpiece is clamped in the traditional friction stir welding at present, the equipment can only be in a standby state, the length setting of an operation table cannot be flexibly changed, or the operation table needs to be spliced through large-scale equipment such as a forklift, a hook machine, and the length of the operation table is increased.
Disclosure of Invention
In order to solve the technical problem, the invention provides a novel gantry stirring welding device with an expandable workbench.
The technical points of the invention are as follows:
the utility model provides a novel longmen stir welding device with expanded workstation mainly includes: the stirring of a plurality of end to end concatenations welds the mechanism, every stirring welding mechanism includes: the welding mechanism comprises a first operating mechanism for clamping a workpiece, a welding mechanism for stirring and welding, a welding mechanism moving platform for left-right translation of the welding mechanism, two support rods arranged on two sides of the bottom of the welding mechanism moving platform and used for supporting the welding mechanism moving platform, and a second operating mechanism capable of being hidden, wherein a fixed block is arranged in the first operating mechanism, the second operating mechanism is arranged on the fixed block in a sliding manner, and the outer side of the second operating mechanism is fixedly connected with the next stirring and welding mechanism;
the first operating mechanism includes: the first operating platform and the external sliding rail are used for the supporting rod to horizontally slide;
the welding mechanism includes: the device comprises a motor cabin for placing a spindle motor, a drill bit for stirring and welding and a telescopic shaft for stretching the drill bit;
the supporting rod comprises a line concentration block connected to the external sliding rail in a sliding mode, the line concentration block is hollow inside and provided with an external sliding groove at the inner side, the line concentration block can slide on the external sliding rail stably, and the top of the line concentration block is provided with a line through hole for enabling a line to lead to the inside of the supporting rod;
the second operating mechanism includes: the device comprises a second operating platform, a box body for placing the second operating platform and an electric telescopic column for controlling the second operating platform to ascend and descend, wherein a slide way is arranged on the fixed block, and the electric telescopic column is controlled by a controller arranged outside the box body;
the last rotation of welding mechanism moving platform is provided with display control mechanism, display control mechanism is including the display control screen that is used for observing and controlgear, the display control screen passes through the connecting axle to be connected on the welding mechanism moving platform, and the junction sets up the pivot of steerable display control mechanism rotation direction.
Further, all be provided with many trough in two spinal branch vaulting poles, prevent that the circuit from ageing, prevent the mixed and disorderly equipment short circuit that arouses of circuit, prevent because the circuit drops the welding accident that falls into operation platform and lead to.
Furthermore, every bracing piece outside all is provided with the side door that is used for the inspection circuit, makes things convenient for the later stage to the maintenance investigation of circuit.
Furthermore, the fixed observation platform that is used for observing the operation panel that is provided with in line concentration piece one side conveniently observes the work piece welding condition.
Furthermore, be provided with electric putter on the fixed block, electric putter passes through the telescopic switch control on the controller, makes the more convenient removal of second operating device.
Furthermore, an organ mechanism is arranged in the welding mechanism moving platform, so that the situation of oil leakage and oil drainage of the welding mechanism in the moving process is prevented, the lubricating property in the welding mechanism moving platform is ensured, and dust particles are prevented from entering the organ mechanism.
Furthermore, a crawling ladder is arranged at the position of the supporting rod, so that equipment can be maintained and checked conveniently.
Furthermore, the bottom of every stir welding mechanism is provided with the universal wheel, the side of a stir welding mechanism in the outside is installed to the controller, and can control the inside electronic flexible post of every stir welding mechanism respectively, makes equipment simultaneously process a plurality of work pieces, improves the work efficiency of equipment.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the space occupation can be greatly reduced by arranging the multi-section end-to-end splicing stir welding mechanism and the hidden second operating platform, the normal work of the equipment cannot be influenced, any length can be made according to the length direction of the operating platform to meet the production requirement, and a plurality of sets of tools can be placed at the same time for processing, so that the processing of workpieces is more flexible.
Secondly, the wiring groove is arranged in the support rod of the equipment, and the lines are gathered in advance through the line concentration block, so that the working progress of the equipment cannot be influenced due to the problems of the lines when the equipment is used, the problems of short circuit and line aging of the equipment possibly caused by the exposure of the lines to the outside are also prevented, and the use safety of the equipment is further improved.
Thirdly, the supporting rod is of an integrally cast structure, structural stress is optimized, the observation platform is arranged on one side of the supporting rod, the welding state of a workpiece can be clearly seen conveniently in the process of machining the workpiece, and the crawling ladder is further arranged at the position of the supporting rod, so that later-stage maintenance and repair of equipment are facilitated.
Fourthly, the organ mechanism is arranged in the moving platform of the welding mechanism, so that accidents such as oil leakage and oil drainage cannot happen when the welding mechanism moves to work, dust and powder particles generated by processing can be isolated, and the moving lubricity of the welding mechanism is guaranteed.
Drawings
FIG. 1 is a front view of a schematic of the structure of the present invention;
FIG. 2 is a front view of the internal structural schematic of the present invention;
FIG. 3 is a front view of a schematic configuration of embodiment 2 of the present invention;
FIG. 4 is a front view of a schematic configuration of embodiment 2 of the present invention;
FIG. 5 is a left side view showing a schematic configuration of embodiment 3 of the present invention;
FIG. 6 is a schematic diagram of the hub block structure of the present invention;
FIG. 7 is a schematic view showing a configuration in which a stir welding mechanism according to embodiment 4 of the present invention is unfolded;
FIG. 8 is a schematic view of the closed structure of the stir welding mechanism according to embodiment 4 of the present invention
The device comprises a first operating mechanism 1, a first operating platform 11, a first operating platform 12, an external sliding rail 2, a welding mechanism 21, a motor cabin 22, a telescopic shaft 23, a drill bit 3, a supporting rod 31, a side door 32, a wiring groove 33, a wire collecting block 331, an external sliding groove 332, a wire through hole 34, an observation platform 4, a second operating mechanism 41, an electric telescopic column 42, a controller 421, a telescopic switch 43, a fixed block 431, a slideway 432, an electric push rod 44, a box body 45, a second operating platform 5, a welding mechanism moving platform 51, an organ mechanism 6, a ladder stand 7, a display control mechanism 71, a display control screen 72, a connecting shaft 73, a rotating shaft 8, a stirring welding mechanism 9 and a universal wheel.
Detailed Description
Example 1:
as shown in fig. 1, fig. 2, fig. 7 and fig. 8, a novel gantry stir welding device with an expandable workbench mainly comprises: the stir welding mechanism 8 of a plurality of end to end concatenations, every stir welding mechanism 8 includes: the welding device comprises a first operating mechanism 1 for clamping a workpiece, a welding mechanism 2 for stirring and welding, a welding mechanism moving platform 5 for left-right translation of the welding mechanism 2, two support rods 3 which are symmetrically arranged on two sides of the bottom of the welding mechanism moving platform 5 and used for supporting the welding mechanism moving platform 5, and a second operating mechanism 4 which can be hidden, wherein a fixed block 43 is arranged in the first operating mechanism 1, the second operating mechanism 4 is arranged on the fixed block 43 in a sliding manner, and the outer side of the second operating mechanism 4 is fixedly connected with a next stirring and welding mechanism 8;
the first operating mechanism 1 includes: the first operating platform 11 is positioned at the top, and the external sliding rails 12 are positioned at two sides of the stir welding mechanism 8 and used for the supporting rod 3 to horizontally slide;
the welding mechanism 2 includes: a motor cabinet 21 for placing a spindle motor, a drill bit 23 for stir welding, and a telescopic shaft 22 for telescopic the drill bit 23;
the supporting rod 3 comprises a line concentration block 33 connected to the external sliding rail 12 in a sliding manner, the line concentration block 33 is hollow inside and is provided with an external sliding groove 331 at the inner side thereof, which enables the line concentration block 33 to slide on the external sliding rail stably, and the top of the line concentration block 33 is provided with a line through hole 332 for leading a line to the inside of the supporting rod 3;
the second operating mechanism 4 includes: the second operation table 45, a box 44 for placing the second operation table 45 and an electric telescopic column 41 for controlling the second operation table 45 to ascend and descend are arranged, a slide 431 is arranged on the fixed block 43, a universal wheel 9 is arranged at the bottom of each stir welding mechanism 8, the controller 42 is installed on the side surface of one outermost stir welding mechanism 8 and can respectively control the electric telescopic column 41 in each stir welding mechanism 8, the second operation mechanism 4 of each stir welding mechanism 8 is fixedly connected with the next stir welding mechanism 8, the controller 42 controls the second operation mechanism 4 to move, the controller 42 enables the electric telescopic column 41 to extend, and the second operation table of the second operation mechanism 4 is jacked to be flush with the first operation table 11;
as shown in fig. 5, a display control mechanism 7 is rotatably disposed on the welding mechanism moving platform 5, the display control mechanism 7 includes a display control screen 71 for observing and controlling the device, the display control screen 71 is connected to the welding mechanism moving platform 5 through a connecting shaft 72, and a rotating shaft 73 capable of controlling the rotating direction of the display control mechanism 7 is disposed at the connection position.
The electric telescopic column 41 adopts an industrial-grade electric hydraulic push rod of Jiangsu Aopu cement complete equipment company Limited, the display control screen 71 is purchased from a BLT15M191X model display screen of Chunyuan practical industry, and the controller 42 is purchased from a relay module of Haoyi automation company Limited in Dongguan city.
Example 2:
as shown in fig. 3 and 4, the embodiment 2 is different from the embodiment 1 in that a plurality of wiring grooves 32 are provided in the two support rods 3, and a side door 31 for inspecting the circuit is provided outside each support rod 3.
An observation table 34 for observing the operation table is fixedly arranged on one side of the line concentration block 33.
The fixed block 43 is provided with an electric push rod 432, as shown in fig. 5, the electric push rod 432 is controlled by a telescopic switch 421 on the controller 42.
The electric push rod 432 is made of a CaHB-10 series of Skifu SKF direct current IP66 industrial electric push rod from Shanghai submersible mechanical and electrical equipment Limited.
Example 3:
as shown in fig. 5, the difference between the embodiment 3 and the embodiment 2 is that an organ mechanism 51 is provided inside the welding mechanism moving platform 5, the organ mechanism 51 is made of a folded sealing rubber material, and a ladder 6 is provided at the position of the support rod 3.
The application method of embodiment 3 of the invention comprises the following steps:
firstly, the controller 42 presses the telescopic switch 421 to make the electric push rod 432 on the fixed block 43 slowly push out the box body 44, the telescopic end position of the electric push rod 432 can make the box body 44 just completely exposed and flush with the first operating platform 11, at this time, the controller 42 is pressed to electrify the electric telescopic column 41 to make the second operating platform 45 flush with the first operating platform 11 in height, the whole splicing process is completed, and the welding mechanism 2 can be opened through the display control mechanism 7 to start working.
Claims (8)
1. The utility model provides a novel longmen stir welding device with expanded workstation which characterized in that mainly includes: stir welding mechanism (8) of a plurality of end-to-end concatenations, every stir welding mechanism (8) includes: the welding mechanism comprises a first operating mechanism (1) used for clamping a workpiece, a welding mechanism (2) used for stirring and welding, a welding mechanism moving platform (5) used for horizontally moving the welding mechanism (2) from side to side, two support rods (3) arranged on two sides of the bottom of the welding mechanism moving platform (5) and used for supporting the welding mechanism moving platform (5), and a second operating mechanism (4) capable of being hidden, wherein a fixed block (43) is arranged inside the first operating mechanism (1), the second operating mechanism (4) is arranged on the fixed block (43) in a sliding manner, and the outer side of the second operating mechanism (4) is fixedly connected with a next stirring and welding mechanism (8);
the first operating mechanism (1) comprises: a first operating platform (11) and an external sliding rail (12) used for the supporting rod (3) to horizontally slide;
the welding mechanism (2) includes: the welding machine comprises a motor cabin (21) for placing a spindle motor, a drill bit (23) for stirring welding and a telescopic shaft (22) for telescopic the drill bit (23);
the supporting rod (3) comprises a line concentration block (33) which is connected to the external sliding rail (12) in a sliding mode, the line concentration block (33) is hollow inside, an external sliding groove (331) which enables the line concentration block (33) to slide on the external sliding rail stably is formed in the inner side of the line concentration block, and a line through hole (332) which leads a line to the inside of the supporting rod (3) is formed in the top of the line concentration block (33);
the second operating mechanism (4) includes: the device comprises a second operating platform (45), a box body (44) for placing the second operating platform (45) and an electric telescopic column (41) for controlling the second operating platform (45) to ascend and descend, wherein a slide way (431) is arranged on a fixed block (43), and the electric telescopic column (41) is controlled by a controller (42) arranged outside the box body (44);
the welding mechanism moving platform (5) is provided with a display control mechanism (7) in a rotating mode, the display control mechanism (7) comprises a display control screen (71) used for observing and controlling equipment, the display control screen (71) is connected to the welding mechanism moving platform (5) through a connecting shaft (72), and the connecting position is provided with a rotating shaft (73) capable of controlling the rotation direction of the display control mechanism (7).
2. A novel gantry stir welding device with expandable working table according to claim 1, characterized in that a plurality of cabling channels (32) are arranged in each of the two support rods (3).
3. A novel gantry stir welding device with an expandable working table according to claim 2, characterized in that the outside of each support rod (3) is provided with a side door (31) for inspecting the circuit.
4. A novel gantry stirring and welding device with an expandable workbench according to claim 1, characterized in that an observation platform (34) for observing the operation platform is fixedly arranged on one side of the line concentration block (33).
5. A novel gantry welding and mixing device with an expandable working platform as claimed in claim 1, wherein an electric push rod (432) is arranged on the fixed block (43), and the electric push rod (432) is controlled by a telescopic switch (421) on the controller (42).
6. A novel gantry stir welding device with expandable working platform according to claim 1, characterized in that an organ mechanism (51) is arranged inside the welding mechanism moving platform (5).
7. A new type of gantry stir welding machine with expandable working table according to claim 1, characterized in that a ladder (6) is provided at the location of the support bar (3).
8. A novel gantry stir welding device with an expandable workbench according to claim 1, wherein the bottom of each stir welding mechanism (8) is provided with a universal wheel (9), the controller (42) is installed at the side of the outermost one of the stir welding mechanisms (8), and the electric telescopic columns (41) inside each stir welding mechanism (8) can be controlled respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010749544.3A CN111843178B (en) | 2020-07-30 | 2020-07-30 | Gantry stirring welding device with expandable workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010749544.3A CN111843178B (en) | 2020-07-30 | 2020-07-30 | Gantry stirring welding device with expandable workbench |
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| Publication Number | Publication Date |
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| CN111843178A true CN111843178A (en) | 2020-10-30 |
| CN111843178B CN111843178B (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010749544.3A Active CN111843178B (en) | 2020-07-30 | 2020-07-30 | Gantry stirring welding device with expandable workbench |
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| TWM499279U (en) * | 2014-12-19 | 2015-04-21 | Ai Chen | Improved tool change structure of moving column type gantry cutting machine |
| KR20160019999A (en) * | 2014-08-12 | 2016-02-23 | (주)태광테크 | Portable type friction stir welding device |
| CN207707508U (en) * | 2017-09-23 | 2018-08-10 | 佛山市南海华捷五金制品有限公司 | A kind of desktop extension panel assembly |
| CN109570732A (en) * | 2019-01-07 | 2019-04-05 | 湖南坤鼎数控科技有限公司 | A kind of vertical friction welding apparatus |
| CN109822208A (en) * | 2019-03-20 | 2019-05-31 | 北京赛福斯特技术有限公司 | A kind of Double-head double-side efficient rate agitating friction soldering equipment and its welding method |
| CN210046149U (en) * | 2019-06-04 | 2020-02-11 | 深圳市浩洋汇丰技术有限公司 | Stirring welding equipment for machining alloy precision parts with high safety |
| CN210587776U (en) * | 2019-09-16 | 2020-05-22 | 山东路腾建筑设备有限公司 | Cantilever duplex position bent cap skeleton welding robot system |
| CN210621146U (en) * | 2019-07-15 | 2020-05-26 | 珠海合和服装有限公司 | Adjustable operation station table for sewing machine |
-
2020
- 2020-07-30 CN CN202010749544.3A patent/CN111843178B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160019999A (en) * | 2014-08-12 | 2016-02-23 | (주)태광테크 | Portable type friction stir welding device |
| TWM499279U (en) * | 2014-12-19 | 2015-04-21 | Ai Chen | Improved tool change structure of moving column type gantry cutting machine |
| CN207707508U (en) * | 2017-09-23 | 2018-08-10 | 佛山市南海华捷五金制品有限公司 | A kind of desktop extension panel assembly |
| CN109570732A (en) * | 2019-01-07 | 2019-04-05 | 湖南坤鼎数控科技有限公司 | A kind of vertical friction welding apparatus |
| CN109822208A (en) * | 2019-03-20 | 2019-05-31 | 北京赛福斯特技术有限公司 | A kind of Double-head double-side efficient rate agitating friction soldering equipment and its welding method |
| CN210046149U (en) * | 2019-06-04 | 2020-02-11 | 深圳市浩洋汇丰技术有限公司 | Stirring welding equipment for machining alloy precision parts with high safety |
| CN210621146U (en) * | 2019-07-15 | 2020-05-26 | 珠海合和服装有限公司 | Adjustable operation station table for sewing machine |
| CN210587776U (en) * | 2019-09-16 | 2020-05-22 | 山东路腾建筑设备有限公司 | Cantilever duplex position bent cap skeleton welding robot system |
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