CN102909517A - Box column turnover mechanism - Google Patents
Box column turnover mechanism Download PDFInfo
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- CN102909517A CN102909517A CN2012104334055A CN201210433405A CN102909517A CN 102909517 A CN102909517 A CN 102909517A CN 2012104334055 A CN2012104334055 A CN 2012104334055A CN 201210433405 A CN201210433405 A CN 201210433405A CN 102909517 A CN102909517 A CN 102909517A
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- column
- driven axle
- movable sprocket
- shaft bearing
- axle
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Abstract
The invention relates to a box column turnover mechanism, which comprises a left upright post and a right upright post, wherein beams are arranged at the lower ends of the left upright post and the right upright post; the upper ends of the left upright post and the right upright post are rotatably connected with a left oscillating arm and a right oscillating arm respectively; a left cylinder and a right cylinder are arranged at the lower parts of the left upright post and the right upright post; a movable end of the left cylinder is rotatably connected with the left oscillating arm; the movable end of the right cylinder is rotatably connected with the right oscillating arm; drive motors are respectively arranged at two ends of the beam; the power output end of each drive motor is connected with a driving shaft; a driving chain wheel is fixed on the driving shaft; a plurality of driven chain wheels are arranged on the left upright post and the right upright post; a chain is wound on the left driving chain wheel, the right driving chain wheel and the plurality of driven chain wheels; one end of the chain is wound on the right driving chain wheel, and the other end is orderly wound on the left driving chain wheel after passing through the driven chain wheels and a box column work-piece. The box column turnover mechanism can achieve 180-degree turnover of the box column.
Description
Technical field
The present invention relates to a kind of box column switching mechanism, especially a kind of device of realizing box column 180 degree upsets belongs to mechanical equipment technical field.
Background technology
In prior art, when box column other direction weld seam is welded, usually adopt the mode of driving handling and artificial manual setting to overturn, this mode operating efficiency is extremely low, labor strength is large, need a large amount of activity durations just can adjust to the right place, automaticity is extremely low, and has very large potential safety hazard.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of box column switching mechanism is provided, can realize box column 180 degree upsets, to finish the welding of box column other direction weld seam.
According to technical scheme provided by the invention, a kind of box column switching mechanism comprises left column and right column, and the lower end of left column and right column arranges crossbeam, and the two ends of crossbeam are fixed with the lower end of left column and right column respectively; Feature is: fix respectively the second left driven axle and the second right driven axle in the upper end of described left column and right column, left column be connected with right column the upper end respectively by the second left driven axle be connected right driven axle and left swing arm and be connected an end with right swing arm and be connected; In the bottom of described left column and right column left oil cylinder seat and right oil cylinder seat are installed respectively, the stiff end of right oil cylinder seat and right oil cylinder is rotationally connected, the stiff end of left oil cylinder seat and left oil cylinder is rotationally connected, the middle part of the movable end of left oil cylinder and left swing arm is rotationally connected, and the movable end of right oil cylinder and the middle part of right swing arm are rotationally connected; At the two ends of described crossbeam left drive motors and right drive motors are installed respectively, the clutch end of left drive motors is connected with left driving shaft, the clutch end of right drive motors is connected with right driving shaft, fixes respectively left drive sprocket and right drive sprocket on left driving shaft and right driving shaft; The first left driven axle and the first right driven axle are installed respectively in the lower end of described left column and right column, on the first left driven axle, arrange first leftly by movable sprocket by the first left driven shaft bearing, on the first right driven axle, arrange first right by movable sprocket by the first right driven shaft bearing; On the described second left driven axle, arrange second leftly by movable sprocket by the second left driven shaft bearing, on the described second right driven axle, arrange second right by movable sprocket by the second right driven shaft bearing; Fix the 3rd left driven axle at described left swing arm away from an end of left column, on the 3rd left driven axle, arrange the 3rd left by movable sprocket by the 3rd left driven shaft bearing; Fix the 3rd right driven axle at described right swing arm away from an end of right column, on the 3rd right driven axle, arrange the 3rd right by movable sprocket by the 3rd right driven shaft bearing; Described right drive sprocket, left drive sprocket, the first right driven axle, the first left driven axle, second right by movable sprocket, second left by movable sprocket, the 3rd right by movable sprocket and the 3rd left by movable sprocket on the winding chain, one end winding of chain is at right drive sprocket, the other end is walked around the first right driven axle, second right by movable sprocket, the 3rd right by movable sprocket, box column workpiece, the 3rd left by movable sprocket, second left by behind movable sprocket, the first left driven axle successively, and winding is on left drive sprocket.
Described left driving shaft and right driving shaft are installed on the crossbeam by drive shaft bearing respectively, and two outsides of drive shaft bearing arrange respectively end cap and transparent cover, between drive shaft bearing and left drive sprocket, right drive sprocket spacer are set respectively.
Axle head at the described first left driven axle and the first right driven axle arranges respectively the first right baffle-plate and the first right baffle plate; Leftly the second left spacer is set between by movable sprocket at the described first left driven shaft bearing and first, rightly the second right spacer is set between by movable sprocket at the first right driven shaft bearing and first.
Axle head at described the second left driven axle arranges the second right baffle-plate, the second left driven shaft bearing and the second left the 3rd left spacer that arranged between the movable sprocket.
Axle head at described the second right driven axle arranges the second right baffle plate, the second right driven shaft bearing and the second right the 3rd right spacer that arranged between the movable sprocket.
Axle head at described the 3rd left driven axle arranges the 3rd right baffle-plate, leftly the 4th left spacer is set between by movable sprocket at the 3rd left driven shaft bearing and the 3rd.
Axle head at described the 3rd right driven axle arranges the 3rd right baffle plate, rightly the 4th right spacer is set between by movable sprocket at the 3rd right driven shaft bearing and the 3rd.
The present invention is simple in structure, compact, reasonable, easy to operate, quick, automaticity is high, and labour intensity is low, reduces potential safety hazard; Can realize box column 180 degree upsets, to finish the welding of box column other direction weld seam, be well suited for the welding production work of box column in enormous quantities.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is the B '-B ' cutaway view of Fig. 1.
Fig. 5 is the C-C cutaway view of Fig. 1.
Fig. 6 is the C '-C ' cutaway view of Fig. 1.
The specific embodiment
The invention will be further described below in conjunction with concrete accompanying drawing.
Such as Fig. 1～shown in Figure 6: as described in the box column switching mechanism comprise right column 1, crossbeam 2, right drive motors 3, right oil cylinder seat 4-1, left oil cylinder seat 4-2, the first right bearing pin 5-1, the first left bearing pin 5-2, right oil cylinder 6, left oil cylinder 7, left drive motors 8, left column 9, right swing arm 10, the second right bearing pin 11-1, the second left bearing pin 11-2, left swing arm 12, end cap 13, right driving shaft 14-1, left driving shaft 14-2, drive shaft bearing 14-3, the first spacer 15, right drive sprocket 16-1, left drive sprocket 16-2, transparent cover 17, the first right baffle plate 18-1, the first right baffle-plate 18-2, the first right driven axle 19-1, the first left driven axle 19-2, the first right driven shaft bearing 19-11, the first left driven shaft bearing 19-21, first is right by movable sprocket 20-1, first is left by movable sprocket 20-2, the second right spacer 21-1, the second left spacer 21-2, the second right baffle plate 22-1, the second right baffle-plate 22-2, the second right driven axle 23-1, the second left driven axle 23-2, the second right driven shaft bearing 23-11, the second left driven shaft bearing 23-21, second is right by movable sprocket 24-1, second is left by movable sprocket 24-2, the 3rd right spacer 25-1, the 3rd left spacer 25-2, the 3rd right baffle plate 26-1, the 3rd right baffle-plate 26-2, the 3rd right driven axle 27-1, the 3rd left driven axle 27-2, the 3rd right driven shaft bearing 27-11, the 3rd left driven shaft bearing 27-21, the 3rd is right by movable sprocket 28-1, the 3rd is left by movable sprocket 28-2, the 4th right spacer 29-1, the 4th left spacer 29-2, chain 30, box column workpiece 31 etc.
As shown in Figure 1, the present invention includes left column 9 and right column 1, the lower end of left column 9 and right column 1 arranges crossbeam 2, and the two ends of crossbeam 2 are fixed by the lower end of attachment bolt and left column 9 and right column 1 respectively;
Such as Fig. 5, shown in Figure 6, fix respectively the second left driven axle 23-2 and the second right driven axle 23-1 in the upper end of described left column 9 and right column 1, the upper end that left column 9 is connected with right column respectively by the second left driven axle 23-2 be connected right driven axle 23-1 and be connected with the end that left swing arm 12 is connected with right swing arm; Left oil cylinder seat 4-2 and right oil cylinder seat 4-1 are installed respectively in the bottom of described left column 9 and right column 1, stiff end by the first right bearing pin 5-1 and right oil cylinder 6 on right oil cylinder seat 4-2 is rotationally connected, stiff end by the first right bearing pin 5-2 and left oil cylinder 7 on left oil cylinder seat 4-1 is rotationally connected, the movable end of described left oil cylinder 7 is rotationally connected by the middle part of the second left bearing pin 11-2 and left swing arm 12, and the movable end of right oil cylinder 6 is rotationally connected by the middle part of the second right bearing pin 11-1 and right swing arm 10;
As shown in Figure 2, at the two ends of described crossbeam 2 left drive motors 8 and right drive motors 3 are installed respectively, the clutch end of left drive motors 8 is connected with left driving shaft 14-2, the clutch end of right drive motors 3 is connected with right driving shaft 14-1, fixes respectively left drive sprocket 16-2 and right drive sprocket 16-1 on left driving shaft 14-2 and right driving shaft 14-1; Described left driving shaft 14-2 and right driving shaft 14-1 are installed on the crossbeam 2 by drive shaft bearing 14-3 respectively, two outsides of drive shaft bearing 14-3 arrange respectively end cap 13 and transparent cover 17, between drive shaft bearing 14-3 and left drive sprocket 16-2, right drive sprocket 16-1 spacer 15 are set respectively;
As shown in Figure 3, Figure 4, the first left driven axle 19-2 and the first right driven axle 19-1 are installed respectively in the lower end of described left column 9 and right column 1, on the first left driven axle 19-2, arrange first leftly by movable sprocket 20-2 by the first left driven shaft bearing 19-21, on the first right driven axle 19-1, arrange first right by movable sprocket 20-1 by the first right driven shaft bearing 19-11; Axle head at the described first left driven axle 19-2 and the first right driven axle 19-1 arranges respectively the first right baffle-plate 18-2 and the first right baffle plate 18-1; Leftly the second left spacer 21-2 is set between by movable sprocket 20-2 at the described first left driven shaft bearing 19-21 and first, rightly the second right spacer 21-1 is set between by movable sprocket 20-1 at the first right driven shaft bearing 19-11 and first;
Such as Fig. 5, shown in Figure 6, on the described second left driven axle 23-2, arrange second left by movable sprocket 24-2 by the second left driven shaft bearing 23-21, axle head at the second left driven axle 23-2 arranges the second right baffle-plate 22-2, the second left driven shaft bearing 23-21 and the second left the 3rd left spacer 25-2 that arranged between the movable sprocket 24-2;
Such as Fig. 5, shown in Figure 6, on the described second right driven axle 23-1, arrange second right by movable sprocket 24-1 by the second right driven shaft bearing 23-11, axle head at the second right driven axle 23-1 arranges the second right baffle plate 22-1, the second right driven shaft bearing 23-11 and the second right the 3rd right spacer 25-1 that arranged between the movable sprocket 24-1;
Such as Fig. 5, shown in Figure 6, fix the 3rd left driven axle 27-2 at described left swing arm 12 away from an end of left column 9, on the 3rd left driven axle 27-2, arrange the 3rd left by movable sprocket 28-2 by the 3rd left driven shaft bearing 27-21; Axle head at the described the 3rd left driven axle 27-2 arranges the 3rd right baffle-plate 26-2, leftly the 4th left spacer 29-2 is set between by movable sprocket 28-2 at the 3rd left driven shaft bearing 27-21 and the 3rd;
Such as Fig. 5, shown in Figure 6, fix the 3rd right driven axle 27-1 at described right swing arm 10 away from an end of right column 1, on the 3rd right driven axle 27-1, arrange the 3rd right by movable sprocket 28-1 by the 3rd right driven shaft bearing 27-11; Axle head at the described the 3rd right driven axle 27-1 arranges the 3rd right baffle plate 26-1, rightly the 4th right spacer 29-1 is set between by movable sprocket 28-1 at the 3rd right driven shaft bearing 27-11 and the 3rd;
As shown in Figure 1, at described right drive sprocket 16-1, left drive sprocket 16-2, the first right driven axle 19-1, the first left driven axle 19-2, second is right by movable sprocket 24-1, second is left by movable sprocket 24-2, the 3rd is right by movable sprocket 28-1 and the 3rd left by the upper winding chain 30 of movable sprocket 28-2, one end winding of chain 30 is at right drive sprocket 16-1, the other end is walked around the first right driven axle 19-1 successively, second is right by movable sprocket 24-1, the 3rd is right by movable sprocket 28-1, box column workpiece 31, the 3rd is left by movable sprocket 28-2, second is left by movable sprocket 24-2, behind the first left driven axle 19-2, winding is on left drive sprocket 16-2.
Operation principle of the present invention and the course of work: the present invention adopts the 3rd left by movable sprocket 28-2 and the 3rd right by movable sprocket 28-1 of left oil cylinder 7 and right oil cylinder 6 jack-up left swing arms 12 and right swing arm 10 1 ends, will be placed on the roller-way face that box column workpiece 31 on the supporting rollgang 32 is elevated at supporting rollgang 32 by chain 30; And then start left drive motors 8 and right drive motors 3 chain drive-belts 30, realize 180 degree upsets of box column workpiece 31.
Claims (7)
1. a box column switching mechanism comprises left column (9) and right column (1), and the lower end of left column (9) and right column (1) arranges crossbeam (2), and the two ends of crossbeam (2) are fixed with the lower end of left column (9) and right column (1) respectively; It is characterized in that: fix respectively the second left driven axle (23-2) and the second right driven axle (23-1) in the upper end of described left column (9) and right column (1), left column (9) is connected 1 with right column) the upper end respectively by the second left driven axle (23-2) be connected right driven axle (23-1) and be connected 10 with left swing arm (12) with right swing arm) an end be connected; In the bottom of described left column (9) and right column (1) left oil cylinder seat (4-2) and right oil cylinder seat (4-1) are installed respectively, right oil cylinder seat (4-2) is rotationally connected with the stiff end of right oil cylinder (6), left oil cylinder seat (4-1) is rotationally connected with the stiff end of left oil cylinder (7), the middle part of the movable end of left oil cylinder (7) and left swing arm (12) is rotationally connected, and the middle part of the movable end of right oil cylinder (6) and right swing arm (10) is rotationally connected; Left drive motors (8) and right drive motors (3) are installed respectively at the two ends of described crossbeam (2), the clutch end of left drive motors (8) is connected with left driving shaft (14-2), the clutch end of right drive motors (3) is connected with right driving shaft (14-1), fixes respectively left drive sprocket (16-2) and right drive sprocket (16-1) on left driving shaft (14-2) and right driving shaft (14-1); The first left driven axle (19-2) and the first right driven axle (19-1) are installed respectively in the lower end of described left column (9) and right column (1), arrange first leftly by movable sprocket (20-2) at the first left driven axle (19-2) by the first left driven shaft bearing (19-21), arrange first right by movable sprocket (20-1) by the first right driven shaft bearing (19-11) at the first right driven axle (19-1); Arrange second leftly by movable sprocket (24-2) at the described second left driven axle (23-2) by the second left driven shaft bearing (23-21), arrange second right by movable sprocket (24-1) by the second right driven shaft bearing (23-11) at the described second right driven axle (23-1); Fix the 3rd left driven axle (27-2) at described left swing arm (12) away from an end of left column (9), arrange the 3rd left by movable sprocket (28-2) by the 3rd left driven shaft bearing (27-21) at the 3rd left driven axle (27-2); Fix the 3rd right driven axle (27-1) at described right swing arm (10) away from an end of right column (1), arrange the 3rd right by movable sprocket (28-1) by the 3rd right driven shaft bearing (27-11) at the 3rd right driven axle (27-1); At described right drive sprocket (16-1), left drive sprocket (16-2), the first right driven axle (19-1), the first left driven axle (19-2), second is right by movable sprocket (24-1), second is left by movable sprocket (24-2), the 3rd is right by movable sprocket (28-1) and the 3rd left by the upper winding chain (30) of movable sprocket (28-2), one end winding of chain (30) is at right drive sprocket (16-1), the other end is walked around the first right driven axle (19-1) successively, second is right by movable sprocket (24-1), the 3rd is right by movable sprocket (28-1), box column workpiece (31), the 3rd is left by movable sprocket (28-2), second is left by movable sprocket (24-2), behind the first left driven axle (19-2), winding is on left drive sprocket (16-2).
2. box column switching mechanism as claimed in claim 1, it is characterized in that: described left driving shaft (14-2) and right driving shaft (14-1) are installed on the crossbeam (2) by drive shaft bearing (14-3) respectively, two outsides of drive shaft bearing (14-3) arrange respectively end cap (13) and transparent cover (17), between drive shaft bearing (14-3) and left drive sprocket (16-2), right drive sprocket (16-1) spacer (15) are set respectively.
3. box column switching mechanism as claimed in claim 1, it is characterized in that: the axle head at the described first left driven axle (19-2) and the first right driven axle (19-1) arranges respectively the first right baffle-plate (18-2) and the first right baffle plate (18-1); Leftly the second left spacer (21-2) is set between by movable sprocket (20-2) at the described first left driven shaft bearing (19-21) and first, rightly the second right spacer (21-1) is set between by movable sprocket (20-1) at the first right driven shaft bearing (19-11) and first.
4. box column switching mechanism as claimed in claim 1, it is characterized in that: the axle head at the described second left driven axle (23-2) arranges the second right baffle-plate (22-2), and the second left driven shaft bearing (23-21) and second is leftly arranged the 3rd left spacer (25-2) between the movable sprocket (24-2).
5. box column switching mechanism as claimed in claim 1, it is characterized in that: the axle head at the described second right driven axle (23-1) arranges the second right baffle plate (22-1), and the second right driven shaft bearing (23-11) and second is rightly arranged the 3rd right spacer (25-1) between the movable sprocket (24-1).
6. box column switching mechanism as claimed in claim 1, it is characterized in that: the axle head at the described the 3rd left driven axle (27-2) arranges the 3rd right baffle-plate (26-2), leftly the 4th left spacer (29-2) is set between by movable sprocket (28-2) at the 3rd left driven shaft bearing (27-21) and the 3rd.
7. box column switching mechanism as claimed in claim 1, it is characterized in that: the axle head at the described the 3rd right driven axle (27-1) arranges the 3rd right baffle plate (26-1), rightly the 4th right spacer (29-1) is set between by movable sprocket (28-1) at the 3rd right driven shaft bearing (27-11) and the 3rd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104334055A CN102909517A (en) | 2012-11-02 | 2012-11-02 | Box column turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104334055A CN102909517A (en) | 2012-11-02 | 2012-11-02 | Box column turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102909517A true CN102909517A (en) | 2013-02-06 |
Family
ID=47608224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104334055A Pending CN102909517A (en) | 2012-11-02 | 2012-11-02 | Box column turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102909517A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02178107A (en) * | 1988-12-29 | 1990-07-11 | Tomoegumi Giken:Kk | Turnover device for steel structural member |
| CN201792156U (en) * | 2010-09-27 | 2011-04-13 | 无锡华联精工机械有限公司 | Movable 180-degree H-shape steel turnover machine |
| CN201881104U (en) * | 2010-11-17 | 2011-06-29 | 徐州重型机械有限公司 | Suspension arm chain type welding positioner |
| CN202147111U (en) * | 2011-06-16 | 2012-02-22 | 徐州重型机械有限公司 | Chain type tilter for telescopic arm of tilting crane |
| CN202479748U (en) * | 2012-03-07 | 2012-10-10 | 徐州重型机械有限公司 | Truss crane welding position changing machine |
| CN202894664U (en) * | 2012-11-02 | 2013-04-24 | 无锡华联科技集团有限公司 | Box column turnover mechanism |
-
2012
- 2012-11-02 CN CN2012104334055A patent/CN102909517A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02178107A (en) * | 1988-12-29 | 1990-07-11 | Tomoegumi Giken:Kk | Turnover device for steel structural member |
| CN201792156U (en) * | 2010-09-27 | 2011-04-13 | 无锡华联精工机械有限公司 | Movable 180-degree H-shape steel turnover machine |
| CN201881104U (en) * | 2010-11-17 | 2011-06-29 | 徐州重型机械有限公司 | Suspension arm chain type welding positioner |
| CN202147111U (en) * | 2011-06-16 | 2012-02-22 | 徐州重型机械有限公司 | Chain type tilter for telescopic arm of tilting crane |
| CN202479748U (en) * | 2012-03-07 | 2012-10-10 | 徐州重型机械有限公司 | Truss crane welding position changing machine |
| CN202894664U (en) * | 2012-11-02 | 2013-04-24 | 无锡华联科技集团有限公司 | Box column turnover mechanism |
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Application publication date: 20130206 |