CN112222734A - Supporting device for plate splicing type welding - Google Patents
Supporting device for plate splicing type welding Download PDFInfo
- Publication number
- CN112222734A CN112222734A CN202011130076.8A CN202011130076A CN112222734A CN 112222734 A CN112222734 A CN 112222734A CN 202011130076 A CN202011130076 A CN 202011130076A CN 112222734 A CN112222734 A CN 112222734A
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- China
- Prior art keywords
- workbench
- clamping
- plate
- supporting device
- supporting
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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.)
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- 238000003466 welding Methods 0.000 title claims abstract description 32
- 210000001503 Joints Anatomy 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Classifications
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Abstract
The invention relates to a supporting device for splicing and welding plates, which comprises a workbench, wherein a supporting frame is arranged on the workbench; the supporting mechanism is positioned at the bottom of the workbench and is suitable for driving the workbench to translate; the height adjusting mechanism is connected with the workbench and the supporting mechanism and is suitable for driving the workbench to lift; the clamping mechanism is rotationally arranged on the workbench through the rotating mechanism and is suitable for clamping or loosening the workpiece; the movement of the workbench is realized through the supporting mechanism; the lifting of the workbench is realized through the height adjusting mechanism; the rotation of the clamping mechanism is realized through the rotating mechanism; the clamping mechanism is used for clamping opposite surfaces of the two workpieces, so that the clamping requirements of different workpieces and different positions are met.
Description
Technical Field
The invention relates to a supporting device, in particular to a supporting device for splicing and welding plates.
Background
FSW welding (friction stir welding) refers to localized plasticization of the material being welded using heat generated by the friction between the tool and the workpiece rotating at high speed, where the plasticized material flows from the front to the back of the tool under the rotational friction of the tool as the tool moves forward along the weld interface and forms a dense solid phase weld under the extrusion of the tool.
In the plate welding process, in order to keep welding smooth, pressure needs to be applied to two sides of a plate to enable the two plates to be attached together, however, in the prior art, one hand of an operator applies pressure to the plate, the other hand of the operator operates a welding machine, the manual pressure applying mode is not only labor-consuming, but also welding deviation is easy to occur, the height of a supporting mechanism is not adjustable, the supporting mechanism cannot be used by users with different heights, and the supporting device is not enough in use.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: how to realize the positioning and jointing of two workpieces during welding;
in order to solve the technical problems, the invention adopts the following technical scheme:
the invention relates to a supporting device for splicing and welding plates, which comprises a workbench; the supporting mechanism is positioned at the bottom of the workbench and is suitable for driving the workbench to move horizontally; the height adjusting mechanism is connected with the workbench and the supporting mechanism and is suitable for driving the workbench to lift; and the clamping mechanism is rotatably arranged on the workbench through the rotating mechanism and is suitable for clamping or loosening the workpiece.
Further, the support mechanism comprises a main leg; universal wheels are fixed at the bottoms of the main supporting legs; the inner part of the main supporting leg is provided with a mounting groove, a first hydraulic cylinder is mounted in the mounting groove, the bottom of a piston rod of the first hydraulic cylinder is provided with a mounting plate, and the two sides of the bottom of the mounting plate are provided with auxiliary supporting legs; the first hydraulic cylinder works to contact the auxiliary supporting leg with the ground and separate the universal wheel from the ground.
Further, the height adjusting mechanism comprises a fixing plate, and the end part of the fixing plate is fixedly connected with the main supporting leg; the casing is installed to the bottom of fixed plate, and the side-mounting of casing has first motor, and the output shaft of first motor inserts the inside of casing and is connected with the worm, and the inside of casing rotates and is connected with first threaded rod, and the worm wheel has been cup jointed to the bottom of first threaded rod, and threaded connection has the thread bush at the top of first threaded rod through threaded connection, thread bush top and workstation fixed connection.
Furthermore, the height adjusting mechanism also comprises a connecting plate, one end of the connecting plate is fixedly connected with the bottom of the workbench, and the other end of the connecting plate is inserted into the main supporting leg; a plurality of transverse through holes are formed in the connecting plate; the side surface of the main supporting leg is provided with a locking bolt, and the connecting plate and the main supporting leg are locked through the locking bolt.
Further, the connecting plate inserts the inside of main landing leg and is connected with the slide, and the internally mounted of connecting plate has the guiding axle, and the slide slip cup joints on the guiding axle, installs the spring between the inside of slide and main landing leg, and the spring cup joints on the guiding axle.
Furthermore, a limiting ring is fixedly sleeved on the first threaded rod.
Further, the rotating mechanism comprises a rotating shaft, one end of the rotating shaft is rotatably connected with the workbench, and the other end of the rotating shaft is fixedly provided with a fixed seat; a gear ring is fixed at the bottom of the fixed seat, a second motor is installed at the bottom of the workbench, and a straight gear meshed with an inner ring of the gear ring is arranged at the end part of an output shaft of the second motor.
Further, the clamping mechanism comprises first sliding chutes which are arranged on two sides of the fixed seat; a second hydraulic cylinder is arranged in the first sliding groove, and a movable arm is fixed on a piston rod of the second hydraulic cylinder; the end part of the movable arm is connected with a clamping seat; the second spout has been seted up to the side of holder, and the inside sliding connection of second spout has splint, and the second threaded rod is installed at the top of holder, and the second threaded rod inserts the inside of second spout and passes through threaded connection with splint.
Furthermore, the longitudinal section of the clamping seat is L-shaped, and the lower surface of the clamping plate is parallel to the upper surface of the clamping seat.
Compared with the prior art, the invention has the beneficial effects that:
1. when the device is used, firstly, the device is pushed to a working place through the universal wheel, the first hydraulic cylinder is started, the first hydraulic cylinder drives the mounting plate to move downwards, the mounting plate drives the auxiliary supporting leg to move downwards until the auxiliary supporting leg is contacted with the ground, the stability of the device is improved, the locking bolt is disassembled to enable the connecting plate and the main supporting leg to be separated from a locking state, the first motor is started, the first motor drives the worm, the worm is improved and meshed with the worm to drive the worm wheel, the worm wheel drives the first threaded rod to rotate, the first threaded rod improves the thread transmission to drive the threaded sleeve to move upwards, the threaded sleeve drives the workbench to move upwards, the workbench moves the connecting plate upwards, the locking bolt is rotated after the workbench is adjusted to a proper height to enable the connecting plate and the main supporting leg to be in the locking state, the height;
2. in the using process of the invention, a plate is placed between the clamping seat and the clamping plate, the second threaded rod is rotated and drives the clamping plate to clamp the plate downwards through the thread transmission, after the plate to be welded is fixedly clamped, starting the second hydraulic cylinder, the piston rod of the second hydraulic cylinder drives the movable arm, the movable arm drives the clamping mechanisms to approach each other, the clamping mechanisms drive the plates to approach each other, the pressure of two panels between to two panels is kept throughout to the welding process, avoids appearing the deviation, starts the second motor, and the second motor drives the straight-teeth gear, and the straight-teeth gear drives the ring gear through the meshing transmission, and the ring gear drives the fixing base, and the fixing base uses the pivot to rotate as the centre of a circle, and the fixing base drives the digging arm, and the digging arm passes through clamping mechanism and drives panel and use the pivot to rotate as the centre of a circle, conveniently handles the welding seam of different angles, improves the convenience of using.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a supporting device for plate splicing welding according to the present invention;
FIG. 2 is a general view of a supporting mechanism of the supporting device for plate splicing welding according to the present invention;
FIG. 3 is an enlarged schematic view of part A of FIG. 1 for panel splicing welding according to the present invention;
fig. 4 is an overall view of a clamping mechanism of a supporting device for plate splicing welding according to the present invention;
fig. 5 is an enlarged schematic view of part B of fig. 1 for plate splicing welding according to the present invention.
In the figure: 1, 21, a main supporting leg, 22 connecting plates, 23 locking bolts, 24 sliding plates, 25 first hydraulic cylinders, 26 mounting plates, 27 auxiliary supporting legs, 211 guide shafts, 212 springs, 3 universal wheels, 41 fixing plates, 42 shells, 43 first motors, 44 worms, 45 first threaded rods, 46 worm wheels, 47 threaded sleeves, 48 limiting rings, 51 rotating shafts, 52 toothed rings, 53 second motors, 54 straight gears, 55 fixing seats, 56 movable arms, 57 second hydraulic cylinders, 61 clamping seats, 62 second threaded rods and 63 clamping plates.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Referring to fig. 1-5, a supporting device for plate splicing type welding comprises a workbench 1, supporting mechanisms are mounted at two ends of the bottom of the workbench 1, universal wheels 3 are mounted at the bottom of the supporting mechanisms, a height adjusting mechanism is mounted between the supporting mechanisms, an annular groove is formed in the top of the workbench 1, a rotating mechanism is mounted inside the annular groove, and clamping mechanisms are mounted at two ends of the top of the rotating mechanism.
The supporting mechanism comprises a main supporting leg 21, a connecting plate 22 is installed at the top of the main supporting leg 21, the connecting plate 22 is fixed at the bottom of the workbench 1, an installation groove is formed in the main supporting leg 21, a first hydraulic cylinder 25 is installed in the installation groove, an installation plate 26 is installed at the bottom of a piston rod of the first hydraulic cylinder 25, auxiliary supporting legs 27 are installed on two sides of the bottom of the installation plate 26, a locking bolt 23 is installed on the side surface of the main supporting leg 21, the connecting plate 22 and the main supporting leg 21 are locked through the locking bolt 23, the connecting plate 22 is inserted into the main supporting leg 21 and connected with a sliding plate 24, a guide shaft 211 is installed in the connecting plate 22, the sliding plate 24 is slidably sleeved on the guide shaft 211, a spring 212 is installed between the sliding plate 24 and the inside of the main supporting leg 21, the spring 212 is sleeved on the guide shaft 211, the height adjusting, an output shaft of the first motor 43 is inserted into the shell 42 and connected with a worm 44, the shell 42 is rotatably connected with a first threaded rod 45, the bottom of the first threaded rod 45 is sleeved with a worm wheel 46, the top of the first threaded rod 45 is connected with a threaded sleeve 47 through threads, the threaded sleeve 47 is fixed at the bottom of the workbench 1, the first threaded rod 45 is fixedly sleeved with a limiting ring 48, and by arranging a supporting mechanism and a height adjusting mechanism, the use of users with different heights is facilitated, and the use flexibility is improved;
the rotating mechanism comprises a rotating shaft 51, the rotating shaft 51 is rotatably connected with the workbench 1, a fixed seat 55 is fixed at the top of the rotating shaft 51, a toothed ring 52 is fixed at the bottom of the fixed seat 55, a second motor 53 is installed at the bottom of the workbench 1, an output shaft of the second motor 53 is inserted into the annular groove and connected with a spur gear 54, first sliding grooves are formed in two sides of the fixed seat 55, a second hydraulic cylinder 57 is installed in each first sliding groove, a movable arm 56 is fixed on a piston rod of each second hydraulic cylinder 57, the clamping mechanism comprises a clamping seat 61, a second sliding groove is formed in the side surface of the clamping seat 61, a clamping plate 63 is slidably connected in each second sliding groove, a second threaded rod 62 is installed at the top of the clamping seat 61, the second threaded rod 62 is inserted into the second sliding groove and is connected with the clamping plate 63 through threads, the longitudinal section of the clamping seat 61 is L-shaped, and the lower, through setting up rotary mechanism and clamping mechanism, conveniently fix panel, keep the pressure to the panel both sides when the welding, avoid appearing welded deviation to can rotate panel, conveniently handle the welding seam of different angles, improve the convenience of using.
The working principle is as follows: when the device is used, firstly, the device is pushed to a working place through the universal wheel 3, the first hydraulic cylinder 25 is started, the first hydraulic cylinder 25 drives the mounting plate 26 to move downwards, the mounting plate 26 drives the auxiliary supporting leg 27 to move downwards until the auxiliary supporting leg 27 is contacted with the ground, the stability of the device is improved, the locking bolt 23 is disassembled to enable the connecting plate 22 to be separated from the locking state with the main supporting leg 21, the first motor 43 is started, the first motor 43 drives the worm 44, the worm 44 improves the meshing transmission to drive the worm wheel 46, the worm wheel 46 drives the first threaded rod 45 to rotate, the first threaded rod 45 improves the threaded transmission to drive the threaded sleeve 47 to move upwards, the threaded sleeve 47 drives the workbench 1 to move upwards, the workbench 1 moves upwards to drive the connecting plate 22, the locking bolt 23 is rotated after the workbench 1 is adjusted to a proper height to enable the connecting plate 22 and the main supporting leg 21 to be in the locking, the flexibility of use is improved;
in the using process, a plate is placed between the clamping seat 61 and the clamping plate 62, the second threaded rod 62 is rotated, the second threaded rod 62 drives the clamping plate 62 to clamp the plate downwards through threaded transmission, after the plate to be welded is clamped fixedly, the second hydraulic cylinder 57 is started, a piston rod of the second hydraulic cylinder 57 drives the movable arm 56, the movable arm 56 drives the clamping mechanisms to approach each other, the clamping mechanisms drive the plate to approach each other, the pressure of the two plates on the two plates is always kept in the welding process, the deviation is avoided, the second motor 53 is started, the second motor 53 drives the straight gear 54, the straight gear 54 drives the toothed ring 52 through meshing transmission, the toothed ring 52 drives the fixed seat 55, the fixed seat 55 rotates by taking the rotating shaft 51 as the center of a circle, the fixed seat 55 drives the movable arm 56, the movable arm 56 drives the plate to rotate by taking the rotating shaft 51 as the center of a circle through the clamping mechanisms, the convenience of use is improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The utility model provides a strutting arrangement that panel concatenation formula welding was used which characterized in that: comprises that
A work table;
the supporting mechanism is positioned at the bottom of the workbench and is suitable for driving the workbench to translate;
the height adjusting mechanism is connected with the workbench and the supporting mechanism and is suitable for driving the workbench to lift;
and the clamping mechanism is rotatably arranged on the workbench through the rotating mechanism and is suitable for clamping or loosening the workpiece.
2. The supporting device for the splicing welding of the plates according to claim 1, wherein: the support mechanism comprises a main leg;
universal wheels are fixed at the bottoms of the main supporting legs;
the inner part of the main supporting leg is provided with a mounting groove, a first hydraulic cylinder is mounted in the mounting groove, the bottom of a piston rod of the first hydraulic cylinder is provided with a mounting plate, and two sides of the bottom of the mounting plate are provided with auxiliary supporting legs;
and the first hydraulic cylinder works to contact the auxiliary supporting leg with the ground and separate the universal wheel from the ground.
3. The supporting device for the splicing welding of the plates according to claim 2, wherein: the height adjusting mechanism comprises
The end part of the fixing plate is fixedly connected with the main supporting leg;
the utility model discloses a worm gear, including fixed plate, worm wheel, worm shaft, worm wheel, workstation fixed connection, casing, worm wheel, workstation fixed connection, worm wheel, worm.
4. The supporting device for the splicing welding of the plates according to claim 3, wherein: the height adjusting mechanism further comprises
One end of the connecting plate is fixedly connected with the bottom of the workbench, and the other end of the connecting plate is inserted into the main supporting leg;
a plurality of transverse through holes are formed in the connecting plate;
and locking bolts are arranged on the side surfaces of the main supporting legs, and the connecting plate and the main supporting legs are locked through the locking bolts.
5. The supporting device for the splicing welding of the plates according to claim 4, wherein: the connecting plate inserts the inside of main landing leg and is connected with the slide, the internally mounted of connecting plate (has the guiding axle, the slide slip cup joints on the guiding axle, install the spring between the inside of slide and main landing leg, the spring cup joints on the guiding axle.
6. The supporting device for the splicing welding of the plates according to claim 3, wherein: and the first threaded rod is fixedly sleeved with a limiting ring.
7. The supporting device for the splicing welding of the plates according to claim 1, wherein: the rotating mechanism comprises
One end of the rotating shaft is rotatably connected with the workbench, and the other end of the rotating shaft is fixedly provided with a fixed seat;
the bottom of fixing base is fixed with the ring gear, the second motor is installed to the bottom of workstation, the output shaft tip of second motor is provided with the straight-teeth gear with ring gear inner circle intermeshing.
8. The supporting device for the splicing welding of the plates according to claim 7, wherein: the clamping mechanism comprises
The first sliding grooves are formed in two sides of the fixed seat;
a second hydraulic cylinder is arranged in the first sliding groove, and a movable arm is fixed on a piston rod of the second hydraulic cylinder;
the end part of the movable arm is connected with a clamping seat;
the side of holder has seted up the second spout, the inside sliding connection of second spout has splint, the second threaded rod is installed at the top of holder, the second threaded rod inserts the inside of second spout and passes through threaded connection with splint.
9. The supporting device for the splicing welding of the plates according to claim 8, wherein: the longitudinal section of the clamping seat is L-shaped, and the lower surface of the clamping plate is parallel to the upper surface of the clamping seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011130076.8A CN112222734A (en) | 2020-10-21 | 2020-10-21 | Supporting device for plate splicing type welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011130076.8A CN112222734A (en) | 2020-10-21 | 2020-10-21 | Supporting device for plate splicing type welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112222734A true CN112222734A (en) | 2021-01-15 |
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ID=74117574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011130076.8A Pending CN112222734A (en) | 2020-10-21 | 2020-10-21 | Supporting device for plate splicing type welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112222734A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020818A (en) * | 2021-04-15 | 2021-06-25 | 桐城市润泰激光加工有限公司 | Laser cutting machine for metal plate and control method thereof |
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2020
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| CN210482961U (en) * | 2019-07-18 | 2020-05-08 | 平湖市华舟市政园林建设有限公司 | Workstation convenient to adjust for building construction |
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| CN113020818A (en) * | 2021-04-15 | 2021-06-25 | 桐城市润泰激光加工有限公司 | Laser cutting machine for metal plate and control method thereof |
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