CN110773938A - Welding turnover device for beam-shaped structure and using method - Google Patents
Welding turnover device for beam-shaped structure and using method Download PDFInfo
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- CN110773938A CN110773938A CN201911036421.9A CN201911036421A CN110773938A CN 110773938 A CN110773938 A CN 110773938A CN 201911036421 A CN201911036421 A CN 201911036421A CN 110773938 A CN110773938 A CN 110773938A
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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
- 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
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Abstract
The invention discloses a welding turnover device for a beam-shaped structure and a using method thereof, wherein the device comprises a rotating seat and a rotating frame, the rotating seat is used for providing power to rotate a workpiece, the rotating seat comprises two seat bodies, each seat body is provided with a driving wheel and a driven wheel, the driving wheel is driven by a power device to rotate, the axes of the driving wheel and the driven wheel are parallel and are positioned at the same height, and the diameters of the driving wheel and the driven wheel are the same; the rotary frames are used for fixing the workpieces, one rotary seat is arranged on each rotary seat, the rotary frames are of wheel-shaped structures, the circular arc surfaces of the outer rings of the rotary frames are in contact with the surfaces of the driving wheels and the driven wheels, the middle parts of the rotary frames are provided with fixing slotted holes, and the beam-shaped workpieces penetrate through the fixing slotted holes to be fixed. The device can solve the problems that a beam-shaped workpiece is not easy to clamp and turn over and the welding efficiency is low.
Description
Technical Field
The invention relates to the technical field of steel processing equipment, in particular to a welding turnover device for a beam-shaped structure and a using method.
Background
Welding and assembling are almost indispensable processing means in the processing process of steel products. In the process of welding and assembling workpieces of beam-shaped structures, the workpieces are long and not easy to clamp and fix, the cross sections of the workpieces of the beam-shaped structures are irregular in shape, the traditional tool clamp is difficult to turn over and position, the welding process consumes time and labor, and the welding quality is poor.
Disclosure of Invention
The invention provides a welding turnover device for a beam-shaped structure and a using method thereof, aiming at solving the problems that a beam-shaped workpiece is difficult to clamp and turn over and the welding efficiency is low, and the specific technical scheme is as follows:
a welding tilter for a beam-like structure, comprising:
the rotating seat is used for providing power to rotate a workpiece and comprises two seat bodies, each seat body is provided with a driving wheel and a driven wheel, the driving wheel is driven by a power device to rotate, the driven wheels freely rotate around the axes of the driven wheels, the axes of the driving wheel and the driven wheels are parallel and are positioned at the same height, and the diameters of the driving wheel and the driven wheels are the same;
the rotary frames are used for fixing workpieces, the number of the rotary frames is two, one rotary seat is arranged on each rotary frame, the rotary frames are of a wheel-shaped structure, the outer ring arc surfaces of the rotary frames are in contact with the surfaces of the driving wheel and the driven wheel and are supported and kept vertical through the driving wheel and the driven wheel, the middle parts of the rotary frames are provided with fixing slotted holes, the fixing slotted holes are through holes penetrating through the rotary frames, the shapes of the fixing slotted holes are arranged according to the shapes of the sections of the workpieces to be processed, and the beam-shaped workpieces penetrate through the fixing slotted;
the relative distance between the two rotating seats is adjusted by moving the rotating seats according to the length of a workpiece to be processed, and the power devices on the two rotating seats synchronously rotate to drive the driving wheel to rotate.
As an improvement of the scheme, the surfaces of the driving wheel and the driven wheel are covered with anti-skid materials, and the surface of the rotating frame is not in contact with the driving wheel and the driven wheel to slide relatively.
As a modification of this solution, the anti-slip material is rubber.
As an improvement of the present solution, the power device is a motor.
As an improvement of the scheme, the motors on the two rotating seats are speed reducing motors, the two motors are controlled by the same control panel, the two motors are started and stopped simultaneously and rotate at the same rotating speed, and the two driving wheels rotate in the same direction under the driving of the two motors.
As an improvement of the scheme, the speed reducing motor is provided with a brake valve for braking self-locking.
A use method of a welding turnover device for a beam-shaped structure comprises the following steps:
a. sleeving rotating frames at two ends of a beam-shaped workpiece to be processed, and fixing the end part of the workpiece to be processed through a fixed slotted hole in the rotating frames;
b. the distance between the two rotating seats is adjusted according to the distance between the rotating frames at the two ends of the workpiece to be processed, so that the rotating frames can be respectively contacted with the driving wheels and the driven wheels on the two rotating seats;
c. a hoisting device is used for hoisting a workpiece to be processed, and the workpiece is moved to the upper part of the rotating seats and is lowered down, so that the rotating frames at two ends to be processed can be respectively contacted with the driving wheels and the driven wheels on the two rotating seats;
d. controlling a motor to rotate, adjusting the angular position of a workpiece to be processed and welding;
e. and (5) after welding, using a crane to lift the workpiece away from the rotating seat, and taking down the rotating frame.
Compared with the prior art, the technical scheme adopted by the invention has the technical effects that:
1) the invention discloses a welding turnover device for a beam-shaped structure and a using method thereof.A beam-shaped workpiece is clamped and turned over by two rotating seats with power devices and riding wheels and a rotating frame which is arranged above the riding wheels and supported by the riding wheels; the rotating frame can be formed by welding steel plates, and a fixed slotted hole in the center of the rotating frame can be manufactured according to the section shape of a workpiece to be processed, so that the practical requirements of different workpieces are met; in the in-service use process, the workpiece only needs to be clamped and positioned once, 360-degree overturning action can be realized through the device, clamping and positioning are not required to be carried out again, welding efficiency is greatly improved, and errors caused by repeated clamping are avoided.
2) According to the welding turnover device for the beam-shaped structure and the using method, the device utilizes the braking and self-locking performance of the speed reducing motor, can freely rotate the beam-shaped workpiece to be welded and accurately control the workpiece to be welded to be static at any required angle, is convenient to weld, is beneficial to operation of a welder, and improves the welding quality; meanwhile, the distance between the two rotating seats can be adjusted at will, and the fact that the beam-shaped workpiece to be welded is not limited in the length direction is guaranteed.
3) The welding turnover device for the beam-shaped structure and the use method thereof disclosed by the invention have the advantages that the device is simple to operate, an operator can turn over the position of a workpiece only by operating the motor through the controller, the number of operators required in the welding and assembling process is greatly reduced, the workload of the operator is reduced, and the welding efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the welding turnover device for the beam-shaped structure;
FIG. 2 is a schematic view of the first rotating base;
FIG. 3 is a schematic structural view of the second rotating base;
reference numerals: 1. a first seat body; 2. a second seat body; 3. a first motor; 4. a first drive wheel; 5. a first driven wheel; 6. a first rotating frame; 7. a second motor; 8. a second drive wheel; 9. a second driven wheel; 10. a second rotating frame; 11. fixing the slotted hole; 12. and (5) a workpiece.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout.
A welding and turning device for a beam-shaped structure as shown in fig. 1 comprises two rotary seats for providing power to rotate a workpiece 12, and for convenience of description, the two rotary seats are respectively called a first rotary seat and a second rotary seat. As shown in fig. 1 and 2, the first rotating base includes a first base 1, a first driving wheel 4 and a first driven wheel 5 are disposed on the first base 1, the first driving wheel 4 is driven by a first motor 3 to rotate, the first driven wheel 5 freely rotates around its own axis, the axes of the first driving wheel 4 and the first driven wheel 5 are parallel and located at the same height, and the diameters of the first driving wheel 4 and the first driven wheel 5 are the same. First action wheel 4 and first from 5 tops on the driving wheel be provided with first rotating frame 6 and be used for fixed work piece 12, first rotating frame 6 is the wheel-like structure, and first rotating frame 6 outer lane arc surface contact first action wheel 4 and first from 5 surfaces of driving wheel to support through first action wheel 4 and first from driving wheel 5 and keep vertical, first rotating frame 6 middle part is provided with fixed slotted hole 11, fixed slotted hole 11 is the through-hole that link up the rotating frame, fixed slotted hole 11 shape sets up according to waiting to process work piece 12 cross section shape, and beam-shaped work piece 12 passes fixed slotted hole 11 and fixes.
As shown in fig. 1 and 3, the second rotating seat includes a second seat body 2, a second driving wheel 8 and a second driven wheel 9 are disposed on the second seat body 2, the second driving wheel 8 is driven by a second motor 7 to rotate, the second driven wheel 9 freely rotates around its own axis, the axes of the second driving wheel 8 and the second driven wheel 9 are parallel and located at the same height, and the diameters of the second driving wheel 8 and the second driven wheel 9 are the same. A second rotating frame 10 is arranged above the second driving wheel 8 and the second driven wheel 9 and used for fixing a workpiece 12, the second rotating frame 10 is of a wheel-shaped structure, the outer circle arc surface of the second rotating frame 10 contacts the surfaces of the second driving wheel 8 and the second driven wheel 9 and is supported and kept vertical through the second driving wheel 8 and the second driven wheel 9, a fixing groove hole 11 is formed in the middle of the second rotating frame 10, the fixing groove hole 11 is a through hole penetrating through the rotating frame, the shape of the fixing groove hole 11 is arranged according to the shape of the section of the workpiece 12 to be machined, and the beam-shaped workpiece 12 penetrates through the fixing groove hole 11 to be fixed.
In the actual use process, the first rotating frame 6 and the second rotating frame 10 can be formed by welding a circular steel plate and a strip-shaped steel plate which surrounds the outer circle of the circular steel plate for one circle.
The relative distance between the first rotating seat and the second rotating seat can be adjusted, the bottom of the first rotating seat and the bottom of the second rotating seat are provided with rollers and supporting legs for moving and positioning, the supporting legs can be common screw supporting legs, the supporting legs can be moved upwards through selection of the supporting legs when the supporting legs need to be moved and do not contact with the ground, when the supporting legs need to be fixed, the supporting legs are moved downwards to contact with the ground for fixing, and the rollers can also adopt rollers with a locking function.
The surfaces of the driving wheel and the driven wheel are covered with anti-skid materials, the surfaces of the rotating frame and the driving wheel and the driven wheel are in contact without relative sliding, and the anti-skid materials can be rubber. First motor 3 and second motor 7 are gear motor and are furnished with the brake valve and brake the auto-lock, and first motor 3 and second motor 7 are controlled through same control panel, and two motors start and stop simultaneously and keep the same rotational speed to rotate, and two action wheels syntropy rotate under two motor drives.
A use method of a welding turnover device for a beam-shaped structure comprises the following steps:
a. respectively sleeving a first rotating frame 6 and a second rotating frame 10 at two ends of a beam-shaped workpiece 12 to be processed, and fixing the end part of the workpiece 12 to be processed through a fixed slotted hole 11 on the rotating frames;
b. according to the distance between the first rotating frame 6 and the second rotating frame 10 at the two ends of the workpiece 12 to be processed, the distance between the first rotating seat and the second rotating seat is adjusted, the first rotating frame 6 is ensured to be in contact with the first driving wheel 4 and the first driven wheel 5 on the first rotating seat, and the second rotating frame 10 is ensured to be in contact with the second driving wheel 8 and the second driven wheel 9 on the second rotating seat;
c. a hoisting device is used for hoisting a workpiece 12 to be processed, and the workpiece is moved to the upper part of a first rotating seat and a second rotating seat and is lowered down, so that a first rotating frame 6 is in contact with a first driving wheel 4 and a first driven wheel 5 on the first rotating seat, and a second rotating frame 10 is in contact with a second driving wheel 8 and a second driven wheel 9 on the second rotating seat;
d. controlling the first motor 3 and the second motor 7 to rotate, adjusting the angular position of the workpiece 12 to be processed and welding;
e. after the welding is completed, the workpiece 12 is lifted off the rotating base using a crane, and the first rotating frame 6 and the second rotating frame 10 are removed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (7)
1. A welding tilter for a beam-like structure, comprising:
the rotating seat is used for providing power to rotate a workpiece and comprises two seat bodies, each seat body is provided with a driving wheel and a driven wheel, the driving wheel is driven by a power device to rotate, the driven wheels freely rotate around the axes of the driven wheels, the axes of the driving wheel and the driven wheels are parallel and are positioned at the same height, and the diameters of the driving wheel and the driven wheels are the same;
the rotary frames are used for fixing workpieces, the number of the rotary frames is two, one rotary seat is arranged on each rotary frame, the rotary frames are of a wheel-shaped structure, the outer ring arc surfaces of the rotary frames are in contact with the surfaces of the driving wheel and the driven wheel and are supported and kept vertical through the driving wheel and the driven wheel, the middle parts of the rotary frames are provided with fixing slotted holes, the fixing slotted holes are through holes penetrating through the rotary frames, the shapes of the fixing slotted holes are arranged according to the shapes of the sections of the workpieces to be processed, and the beam-shaped workpieces penetrate through the fixing slotted;
the relative distance between the two rotating seats is adjusted by moving the rotating seats according to the length of a workpiece to be processed, and the power devices on the two rotating seats synchronously rotate to drive the driving wheel to rotate.
2. The welding tilter for beam structures as defined in claim 1, wherein the surfaces of the driving wheel and the driven wheel are covered with anti-slip material, and the surfaces of the rotating frame and the driving wheel and the driven wheel are in contact without relative sliding.
3. A welding tilter for beam-like structures according to claim 2 wherein said non-slip material is rubber.
4. A welding upender for beam-like structures according to claim 3, characterized in that said power means are electric motors.
5. The welding turnover device for the beam-shaped structures as claimed in claim 4, wherein the motors on the two rotating bases are speed reduction motors, the two motors are controlled by the same control board, the two motors are started and stopped simultaneously and rotate at the same rotating speed, and the two driving wheels rotate in the same direction under the driving of the two motors.
6. A welding tilter for beam-like structures according to claim 5 wherein said deceleration motor has brake valve for brake self-locking.
7. The use method of the welding turnover device for the beam-shaped structure is characterized by comprising the following steps:
a. sleeving rotating frames at two ends of a beam-shaped workpiece to be processed, and fixing the end part of the workpiece to be processed through a fixed slotted hole in the rotating frames;
b. the distance between the two rotating seats is adjusted according to the distance between the rotating frames at the two ends of the workpiece to be processed, so that the rotating frames can be respectively contacted with the driving wheels and the driven wheels on the two rotating seats;
c. a hoisting device is used for hoisting a workpiece to be processed, and the workpiece is moved to the upper part of the rotating seats and is lowered down, so that the rotating frames at two ends to be processed can be respectively contacted with the driving wheels and the driven wheels on the two rotating seats;
d. controlling a motor to rotate, adjusting the angular position of a workpiece to be processed and welding;
e. and (5) after welding, using a crane to lift the workpiece away from the rotating seat, and taking down the rotating frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911036421.9A CN110773938A (en) | 2019-10-29 | 2019-10-29 | Welding turnover device for beam-shaped structure and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911036421.9A CN110773938A (en) | 2019-10-29 | 2019-10-29 | Welding turnover device for beam-shaped structure and using method |
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| Publication Number | Publication Date |
|---|---|
| CN110773938A true CN110773938A (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911036421.9A Pending CN110773938A (en) | 2019-10-29 | 2019-10-29 | Welding turnover device for beam-shaped structure and using method |
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| CN (1) | CN110773938A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318914A (en) * | 2020-03-03 | 2020-06-23 | 上海威克鲍尔通信科技有限公司 | Automatic unloading mechanism of going up of numerically controlled fraise machine that can turn over face |
| CN113979082A (en) * | 2021-12-06 | 2022-01-28 | 安徽苍井精密机械有限公司 | Angular positioning feeding device for reducing products |
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| CN201089157Y (en) * | 2007-08-10 | 2008-07-23 | 南车戚墅堰机车有限公司 | Turning device for assembling air compressor |
| CN101817132A (en) * | 2010-03-19 | 2010-09-01 | 中铁宝桥集团有限公司 | System for turning over steel component with noncircular section |
| CN201871993U (en) * | 2010-11-08 | 2011-06-22 | 浙江万丰科技开发有限公司 | Self-locking tilter capable of tilting in any angle |
| CN202655840U (en) * | 2012-04-24 | 2013-01-09 | 马钢(集团)控股有限公司 | Roller type rotation welding rack |
| CN105081659A (en) * | 2015-08-19 | 2015-11-25 | 合肥永升机械有限公司 | Roller type welding positioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111318914A (en) * | 2020-03-03 | 2020-06-23 | 上海威克鲍尔通信科技有限公司 | Automatic unloading mechanism of going up of numerically controlled fraise machine that can turn over face |
| CN113979082A (en) * | 2021-12-06 | 2022-01-28 | 安徽苍井精密机械有限公司 | Angular positioning feeding device for reducing products |
| CN113979082B (en) * | 2021-12-06 | 2023-03-14 | 安徽苍井精密机械有限公司 | Angular positioning feeding device for reducing products |
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Application publication date: 20200211 |