CN103350306A - Turning device for shifting welding of railway vehicle bodies - Google Patents
Turning device for shifting welding of railway vehicle bodies Download PDFInfo
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- CN103350306A CN103350306A CN201310321492XA CN201310321492A CN103350306A CN 103350306 A CN103350306 A CN 103350306A CN 201310321492X A CN201310321492X A CN 201310321492XA CN 201310321492 A CN201310321492 A CN 201310321492A CN 103350306 A CN103350306 A CN 103350306A
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- driven pulley
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Abstract
The invention discloses a turning device for shifting welding of railway vehicle bodies. The turning device comprises a base (1) and a machine frame (2) fixedly connected with the base. A turning device body is positioned on the machine frame (2). The turning device comprises a speed reducing motor (3), a driving wheel (4), a driven wheel (6), a rotating shaft (7), a beam (8) and a hydraulic clamping device. The hydraulic clamping device comprises a chuck (9), an oil cylinder (10) and a fixed seat (11), wherein the fixed seat (11) and the oil cylinder (10) are fixedly connected to the beam (8), the chuck (9) is movably connected on the fixed seat (11), a piston rod (12) is positioned on the oil cylinder (10), and the piston rod (12) and the chuck (9) are movably connected. By means of the structure, when vehicle bodies need to be turned in a welding process, the turning device can clamp the vehicle bodies and turn the vehicle bodies to an appropriate work station. Thus, welding work is facilitated, work efficiency is improved, and work intensity is improved.
Description
Technical field
The present invention relates to a kind of turning device for the railroad car deflection welding.
Background technology
One of step in the rolling stock production process is that the car body to vehicle welds, when in the prior art car body of vehicle being welded, weld after car body need to being sling, because the car body after slinging is not easy to upset, so when welding is cumbersome, efficient is low.
Summary of the invention
The objective of the invention is to solve the car body inefficient problem of when welding of rolling stock in the prior art.
The technical solution used in the present invention is: be used for the turning device of railroad car deflection welding, it comprises base and the frame that is fixedly connected with base, and frame is provided with turning device; Turning device comprises reducing motor, driving wheel, driven pulley, rotating shaft, crossbeam and hydraulic clamp, reducing motor is fixed on the frame, driving wheel is fixed on the output shaft of reducing motor, rotating shaft has 2, being connected of one end of 2 rotating shafts and crossbeam, the other end and frame are flexibly connected, driven pulley is fixed in the end of rotating shaft, and driving wheel and driven pulley are in transmission connection; Hydraulic clamp comprises chuck, oil cylinder and reservation, and reservation and oil cylinder are fixed on the crossbeam, and chuck is movably connected in the reservation, and oil cylinder is provided with piston rod, and piston rod and chuck are flexibly connected; Hydraulic clamp has individual, is symmetric along the crossbeam center line.
As a further improvement on the present invention, turning device also comprises driving-chain, and driving wheel is in transmission connection by driving-chain and driven pulley.
As a further improvement on the present invention, turning device also comprises to be adjusted rotating shaft and is fixed on the regulating wheel of adjusting in the rotating shaft, adjusts rotating shaft and is movably connected on the frame, and regulating wheel and driving-chain are in transmission connection.
As a further improvement on the present invention, reducing motor, driving wheel, driving-chain, driven pulley and regulating wheel are equipped with 2, are symmetric along the center line of frame.
As a further improvement on the present invention, frame is provided with protective cover, and driving wheel, driving-chain, driven pulley and regulating wheel are positioned at protective cover.
The beneficial effect that the present invention adopts is: after having adopted this structure, when in welding process, needing car body overturn, the present invention can clamp car body and be turned to suitable station, thereby makes things convenient for the carrying out of welding job, has improved operating efficiency, has reduced working strength.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is that the present invention uses schematic diagram
Shown in the figure: 1 base, 2 frames, 3 reducing motors, 4 driving wheels, 5 driving-chains, 6 driven pulleys, 7 rotating shafts, 8 crossbeams, 9 chucks, 10 oil cylinders, 11 reservation, 12 piston rods, 13 adjust rotating shaft, 14 regulating wheels, 15 protective covers.
The specific embodiment
Below in conjunction with Fig. 1,2, the present invention is described further.
As shown in Figure 1, 2, general embodiment of the present invention: be used for the turning device of railroad car deflection welding, it comprises base 1 and the frame 2 that is fixedly connected with base, and frame 2 is provided with turning device; Turning device comprises reducing motor 3, driving wheel 4, driven pulley 6, rotating shaft 7, crossbeam 8 and hydraulic clamp, reducing motor 3 is fixed on the frame 2, driving wheel 4 is fixed on the output shaft of reducing motor 3, rotating shaft 7 has 2, being connected of one end of 2 rotating shafts 7 and crossbeam 8, the other end and frame 2 are flexibly connected, driven pulley 6 is fixed in the end of rotating shaft 7, and driving wheel 4 is in transmission connection with driven pulley 6; Hydraulic clamp comprises chuck 9, oil cylinder 10 and reservation 11, and reservation 11 and oil cylinder 10 are fixed on the crossbeam 8, and chuck 9 is movably connected in the reservation 11, and oil cylinder 10 is provided with piston rod 12, and piston rod 12 is flexibly connected with chuck 9; Hydraulic clamp has 2, is symmetric along crossbeam 8 center lines.
As shown in Figure 1, 2, preference of the present invention: be used for the turning device of railroad car deflection welding, it comprises base 1 and the frame 2 that is fixedly connected with base, and frame 2 is provided with turning device; Turning device comprises reducing motor 3, driving wheel 4, driven pulley 6, rotating shaft 7, crossbeam 8 and hydraulic clamp, reducing motor 3 is fixed on the frame 2, driving wheel 4 is fixed on the output shaft of reducing motor 3, rotating shaft 7 has 2, being connected of one end of 2 rotating shafts 7 and crossbeam 8, the other end and frame 2 are flexibly connected, driven pulley 6 is fixed in the end of rotating shaft 7, and driving wheel 4 is in transmission connection with driven pulley 6; Hydraulic clamp comprises chuck 9, oil cylinder 10 and reservation 11, and reservation 11 and oil cylinder 10 are fixed on the crossbeam 8, and chuck 9 is movably connected in the reservation 11, and oil cylinder 10 is provided with piston rod 12, and piston rod 12 is flexibly connected with chuck 9; Hydraulic clamp has 2, be symmetric along crossbeam 8 center lines, turning device also comprises driving-chain 5, driving wheel 4 is in transmission connection by driving-chain 5 and driven pulley 6, turning device also comprises to be adjusted rotating shaft 13 and is fixed on the regulating wheel 14 of adjusting in the rotating shaft 13, adjusting rotating shaft 13 is movably connected on the frame 2, regulating wheel 14 is in transmission connection with driving-chain 5, reducing motor 3, driving wheel 4, driving-chain 5, driven pulley 6 and regulating wheel 14 are equipped with 2, center line along frame 2 is symmetric, frame is provided with protective cover 15, driving wheel 4, driving-chain 5, driven pulley 6 and regulating wheel 14 are positioned at protective cover 15.
The present invention before use, start hydraulic clamp, at this moment 12 motions of the piston rod on the oil cylinder 10, piston rod 12 moves so that chuck 9 lifts, chuck 9 lifts and is placed on the crossbeam 8 after utilizing driving in the workshop that car body is sling afterwards, then starts hydraulic clamp and makes chuck 9 clamp the both sides of car bodies.
Among the general embodiment of the present invention, when in welding car body process, needing to overturn car body, start reducing motor 3, the output shaft rotation of reducing motor 3 drives driving wheel 4 and rotates, driving wheel 4 drives driven pulley 6 rotations and then drive rotating shaft 7 is rotated, and owing to rotating shaft 7 is movably connected on the frame 2, so 8 rotations of drive crossbeam are rotated in rotating shaft 7, thereby be placed on crossbeam 8 upper bodies and turn to suitable station so that be positioned at, thereby be convenient to the welding to car body.
Among the general embodiment of the present invention because rotating shaft 7 is movably connected on the frame 2, so a reducing motor 3 and then drive be positioned at crossbeam 8 wherein the rotating shaft 7 of an end rotate the upset that just can realize crossbeam 8, but the load of reducing motor 3 is larger like this.In order to address these problems, further improve, in preference of the present invention, turning device also comprises driving-chain 5, adjusts rotating shaft 13 and is fixed on the regulating wheel 14 of adjusting in the rotating shaft 13, reducing motor 3, driving wheel 4, driving-chain 5, driven pulley 6 and regulating wheel 14 are equipped with 2, are symmetric along the center line of frame 2, and respectively there is a reducing motor 3 the frame both sides like this, 2 reducing motors 3 operate simultaneously during use, reduce the load of single reducing motor 3; Driving wheel 4 is in transmission connection by driving-chain 5 and driven pulley 6, adjusting rotating shaft 13 is movably connected on the frame 2, regulating wheel 14 is in transmission connection with driving-chain 5, this driving-chain 5 and driving wheel 4, driven pulley 6 and regulating wheel 14 suitable so that, transmission between driving wheel 4, driven pulley 6, the regulating wheel 14 is easy to realize like this, and regulating wheel can play the effect of supporting and adjusting to driving-chain 5; In preference, for all parts is protected, frame is provided with protective cover 15, and driving wheel 4, driving-chain 5, driven pulley 6 and regulating wheel 14 are positioned at protective cover 15.
In sum, adopted this structure after, when needing car body overturn in welding process, the present invention can clamp car body and be turned to suitable station, thereby makes things convenient for the carrying out of welding job, has improved operating efficiency, has reduced working strength.
Claims (5)
1. be used for the turning device of railroad car deflection welding, it is characterized in that it comprises base (1) and the frame that is fixedly connected with base (2), described frame (2) is provided with turning device;
Described turning device comprises reducing motor (3), driving wheel (4), driven pulley (6), rotating shaft (7), crossbeam (8) and hydraulic clamp, described reducing motor (3) is fixed on the frame (2), described driving wheel (4) is fixed on the output shaft of reducing motor (3), described rotating shaft (7) has 2, being connected of one end of 2 rotating shafts (7) and crossbeam (8), the other end and frame (2) are flexibly connected, described driven pulley (6) is fixed in the end of rotating shaft (7), and described driving wheel (4) is in transmission connection with driven pulley (6);
Described hydraulic clamp comprises chuck (9), oil cylinder (10) and reservation (11), described reservation (11) and oil cylinder (10) are fixed on the crossbeam (8), described chuck (9) is movably connected in the reservation (11), described oil cylinder (10) is provided with piston rod (12), and described piston rod (12) is flexibly connected with chuck (9);
Described hydraulic clamp has 2, is symmetric along crossbeam (8) center line.
2. the turning device for the railroad car deflection welding according to claim 1 is characterized in that described turning device also comprises driving-chain (5), and described driving wheel (4) is in transmission connection by driving-chain (5) and driven pulley (6).
3. the turning device for the railroad car deflection welding according to claim 2, it is characterized in that described turning device also comprises adjustment rotating shaft (13) and is fixed on the regulating wheel (14) of adjusting in the rotating shaft (13), described adjustment rotating shaft (13) is movably connected on the frame (2), and described regulating wheel (14) is in transmission connection with driving-chain (5).
4. the turning device for the railroad car deflection welding according to claim 3, it is characterized in that described reducing motor (3), driving wheel (4), driving-chain (5), driven pulley (6) and regulating wheel (14) are equipped with 2, be symmetric along the center line of frame (2).
5. each described deflection turn-over device for railroad car in 4 according to claim 1, it is characterized in that described frame is provided with protective cover (15), described driving wheel (4), driving-chain (5), driven pulley (6) and regulating wheel (14) are positioned at protective cover (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310321492XA CN103350306A (en) | 2013-07-29 | 2013-07-29 | Turning device for shifting welding of railway vehicle bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310321492XA CN103350306A (en) | 2013-07-29 | 2013-07-29 | Turning device for shifting welding of railway vehicle bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103350306A true CN103350306A (en) | 2013-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310321492XA Pending CN103350306A (en) | 2013-07-29 | 2013-07-29 | Turning device for shifting welding of railway vehicle bodies |
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| Country | Link |
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| CN (1) | CN103350306A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568735A (en) * | 2018-05-18 | 2018-09-25 | 杭州巧狮信息科技有限公司 | A kind of square hole casing processing changeable duplex position mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2073376A1 (en) * | 1991-08-07 | 1993-02-08 | Giancarlo Alborante | A device for welding structures, such as motor-vehicle bodies or parts thereof, constituted by loosely preassembled, pressed sheet-metal elements |
| JPH11347868A (en) * | 1998-06-03 | 1999-12-21 | Komatsu Engineering Kk | One-shaft-rotation type positioning device |
| CN201950422U (en) * | 2011-04-12 | 2011-08-31 | 铜陵有色建安钢构有限责任公司 | Deflection welding rotating tire |
| CN202571702U (en) * | 2012-05-08 | 2012-12-05 | 南通中集特种运输设备制造有限公司 | Transmission turnover mechanism for container end frame |
| CN202910525U (en) * | 2012-10-09 | 2013-05-01 | 龙口中集来福士海洋工程有限公司 | Flip device for machine clamping long steel structural member |
| CN103192902A (en) * | 2013-04-07 | 2013-07-10 | 王同建 | Pitching type semitrailer overturning system and overturning method thereof |
| CN203471233U (en) * | 2013-07-29 | 2014-03-12 | 铜陵正前机械装备制造有限公司 | Overturning device for deflection welding of railway vehicle body |
-
2013
- 2013-07-29 CN CN201310321492XA patent/CN103350306A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2073376A1 (en) * | 1991-08-07 | 1993-02-08 | Giancarlo Alborante | A device for welding structures, such as motor-vehicle bodies or parts thereof, constituted by loosely preassembled, pressed sheet-metal elements |
| JPH11347868A (en) * | 1998-06-03 | 1999-12-21 | Komatsu Engineering Kk | One-shaft-rotation type positioning device |
| CN201950422U (en) * | 2011-04-12 | 2011-08-31 | 铜陵有色建安钢构有限责任公司 | Deflection welding rotating tire |
| CN202571702U (en) * | 2012-05-08 | 2012-12-05 | 南通中集特种运输设备制造有限公司 | Transmission turnover mechanism for container end frame |
| CN202910525U (en) * | 2012-10-09 | 2013-05-01 | 龙口中集来福士海洋工程有限公司 | Flip device for machine clamping long steel structural member |
| CN103192902A (en) * | 2013-04-07 | 2013-07-10 | 王同建 | Pitching type semitrailer overturning system and overturning method thereof |
| CN203471233U (en) * | 2013-07-29 | 2014-03-12 | 铜陵正前机械装备制造有限公司 | Overturning device for deflection welding of railway vehicle body |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568735A (en) * | 2018-05-18 | 2018-09-25 | 杭州巧狮信息科技有限公司 | A kind of square hole casing processing changeable duplex position mechanism |
| CN108568735B (en) * | 2018-05-18 | 2020-06-09 | 杭州巧狮信息科技有限公司 | Variable double-station mechanism for machining square-hole sleeve |
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Application publication date: 20131016 |