CN203695929U - Large-scale frame type roll-over machine - Google Patents
Large-scale frame type roll-over machine Download PDFInfo
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- CN203695929U CN203695929U CN201420051946.6U CN201420051946U CN203695929U CN 203695929 U CN203695929 U CN 203695929U CN 201420051946 U CN201420051946 U CN 201420051946U CN 203695929 U CN203695929 U CN 203695929U
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- synchronizing shaft
- frame
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Abstract
The utility model relates to a large-scale frame type roll-over machine which comprises an upper beam, suspension arms and turnover frames. The large-scale frame type roll-over machine is characterized in that the lower end of each suspension arm is provided with a rack cylinder, a gear shaft of each rack cylinder is connected with the corresponding turnover frame, a first synchronizing shaft, a second synchronizing shaft, a first grip cylinder and a second grip cylinder are installed in an inner structural steel cavity of each turnover frame, two clamping boards are installed between the turnover frames, each first synchronizing shaft is parallel to the corresponding second synchronizing shaft, each first grip cylinder is parallel to the corresponding second grip cylinder, a first synchronizing chain is wound around a chain wheel at one end of each first synchronizing shaft and a chain wheel at one end of the corresponding second synchronizing shaft, a second synchronizing chain is wound around a chain wheel at the other end of each first synchronizing shaft and a chain wheel at the other end of the corresponding second synchronizing shaft, a front trunnion and a rear trunnion of the first grip cylinder and a front trunnion and a rear trunnion of the second grip cylinder are connected with the clamping boards, the front trunnion and the rear trunnion of the first grip cylinder are connected with the two ends of the first synchronizing chain, and the front trunnion and the rear trunnion of the second grip cylinder are connected with the two ends of the second synchronizing chain. The large-scale frame type roll-over machine is suitable for various sand molds, convenient to use and reliable.
Description
Technical field
The utility model relates to a kind of large-scale frame roll-over machine, especially a kind of be applicable to after foundry's removable-flask moulding molding in, the equipment of large sand mold upset, flow coat and mould assembly.
Background technology
In Foundry Production, frock is few is widely adopted because using for removable-flask moulding, but in, large-scale sand mold cannot hang, hangs, overturn, and becomes a difficult problem.To not yet having desirable utensil at present, developing applicable roll-over machine has become the focus of numerous foundry enterprises and founder author's concern.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of large-scale frame roll-over machine, sub-player.
The technical scheme providing according to the utility model, described large-scale frame roll-over machine, comprises gallows frame and the turning frame that is arranged on gallows frame below, and turning frame is the frame-shaped construction being assembled by rectangle steel, and gallows frame comprises entablature and arm; It is characterized in that: oil cylinder with gear racks is installed in the lower end at described arm, and the gear shaft of oil cylinder with gear racks is fixedly connected with turning frame through arm; 4 sychronisations are installed in the shaped steel inner chamber of described turning frame, 4 sychronisations comprise and are arranged on respectively the first synchronizing shaft, the second synchronizing shaft, the first clamping cylinder, the second clamping cylinder in four shaped steel inner chambers of turning frame and are arranged on two clamping plate between turning frame, the first synchronizing shaft is arranged in two parallel shaped steel inner chambers of turning frame with the second synchronizing shaft, and the first clamping cylinder, the second clamping cylinder are arranged in another two the parallel shaped steel inner chambers of turning frame; Two ends at described the first synchronizing shaft and the second synchronizing shaft arrange respectively sprocket wheel, the synchronous chain of winding first on the sprocket wheel of first synchronizing shaft one end and the sprocket wheel of second synchronizing shaft one end, the synchronous chain of winding second on the sprocket wheel of the first synchronizing shaft other end and the sprocket wheel of the second synchronizing shaft other end; The front and back gudgeon of described the first clamping cylinder and the second clamping cylinder is connected with two clamping plate respectively, and the front and back gudgeon of the first clamping cylinder is synchronizeed respectively the two ends of chain and connected with first, the front and back gudgeon of the second clamping cylinder synchronize respectively the two ends connection of chain with second.
On described entablature, gravity center adjuster is installed, gravity center adjuster comprises shackle plate and is arranged on the work type rail of entablature upper end, below shackle plate, install guide wheel group and lower tumbler group, upper block group contacts with the upper/lower guide face of work type rail respectively with lower tumbler group, thereby upper block group and lower tumbler group clamp work type rail; A side at described work type rail is installed centre of gravity adjustment oil cylinder, and the rear gudgeon of centre of gravity adjustment oil cylinder is fixed on entablature, and the forward trunnion of centre of gravity adjustment oil cylinder is connected with shackle plate.
Mounted angle sensor on described arm.
In a described clamping plate side in opposite directions, installation nail-plate is set, nail-plate and clamping plate are rotationally connected by bearing pin, are connected multiple springs between nail-plate and clamping plate.
Frame roll-over machine described in the utility model is mainly responsible for crawl, transport, upset, flow coat and the lower mould assembly task of sand mold, not only adapts to mo(u)lding line and is also suitable for design manual place operation; Can reduce labor intensity, complete fast and easily the type of turning over and mould assembly, overall design is rigorous, assembles with firm structural member, and equipment operates steadily reliably.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the top view of described turning frame.
Fig. 4 is the structural representation of described gravity center adjuster.
Fig. 5 is the right view of Fig. 4.
Fig. 6 is the A-A cutaway view of Fig. 3.
Fig. 7 is the B-B cutaway view of Fig. 3.
Fig. 8 is the C-C cutaway view of Fig. 3.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.
As shown in Fig. 1～Fig. 8: as described in large-scale frame roll-over machine comprise entablature 1, arm 2, turning frame 3, oil cylinder with gear racks 4, the first synchronizing shaft 5-1, the second synchronizing shaft 5-2, the first clamping cylinder 6-1, the second clamping cylinder 6-2, clamping plate 7, the first synchronous chain 8-1, the second synchronous chain 8-2, work type rail 9, shackle plate 10, upper block group 11, lower tumbler group 12, centre of gravity adjustment oil cylinder 13, obliquity sensor 14, nail-plate 15, spring 16 etc.
As shown in Figure 1 and Figure 2, the utility model comprises gallows frame and is arranged on the turning frame 3 of gallows frame below, the frame-shaped construction of turning frame 3 for being assembled by rectangle steel; Described gallows frame comprises entablature 1 and arm 2, on entablature 1, gravity center adjuster is installed; Oil cylinder with gear racks 4 is installed in lower end at described arm 2, and the gear shaft of oil cylinder with gear racks 4 is fixedly connected with turning frame 3 through arm 2, drives turning frame 3 to rotate; As shown in Figure 3,4 sychronisations are installed in the shaped steel inner chamber of described turning frame 3,4 sychronisations comprise the first synchronizing shaft 5-1, the second synchronizing shaft 5-2, the first clamping cylinder 6-1, the second clamping cylinder 6-2 being arranged on respectively in 3 four shaped steel inner chambers of turning frame and are arranged on two clamping plate 7 between turning frame 3, the first synchronizing shaft 5-1 is arranged in 3 two parallel shaped steel inner chambers of turning frame with the second synchronizing shaft 5-2, and the first clamping cylinder 6-1, the second clamping cylinder 6-2 are arranged in another two the parallel shaped steel inner chambers of turning frame 3; Two ends at described the first synchronizing shaft 5-1 and the second synchronizing shaft 5-2 arrange respectively sprocket wheel, the synchronous chain 8-1 of winding first on the sprocket wheel of first synchronizing shaft 5-1 one end and the sprocket wheel of second synchronizing shaft 5-2 one end, the synchronous chain 8-2 of winding second on the sprocket wheel of the first synchronizing shaft 5-1 other end and the sprocket wheel of the second synchronizing shaft 5-2 other end; The front and back gudgeon of described the first clamping cylinder 6-1 and the second clamping cylinder 6-2 is connected with two clamping plate 7 respectively, and the front and back gudgeon of the first clamping cylinder 6-1 is synchronizeed respectively the two ends of chain 8-1 and connected with first, the front and back gudgeon of the second clamping cylinder 6-2 synchronize respectively the two ends connection of chain 8-2 with second; In use, the first clamping cylinder 6-1 and the second clamping cylinder 6-2 drive again the first synchronizing shaft 5-1 and the second synchronizing shaft 5-2 to rotate driving in clamping plate 7, and the first synchronizing shaft 5-1 and the second synchronizing shaft 5-2 rotate simultaneously and ensured that the first clamping cylinder 6-1 and the second clamping cylinder 6-2's is synchronous; In addition, the first synchronous chain 8-1 and synchronous chain 8-2 drive the first synchronizing shaft 5-1 and the second synchronizing shaft 5-2 to rotate, make two clamping plate 7 two ends do being synchronized with the movement in opposite directions, not deflection, do not turn round strength, clamp equably sand mold, realize two clamping plate 7 keeping parallelism all the time, even if turning frame 3 accomplishes that 6～7 meters of grades also can ensure that the parallel and centering of clamping plate 7 is synchronous very greatly, easy for clamping, handling, the upset of large sand mold; Having case and be chain type centering body without adopting more in case closing machine in the past, only can realize the centering motion of a direction; But it is synchronous that the synchronism that the utility model can be realized the first synchronizing shaft 5-1 two ends and the second synchronizing shaft 5-2 two ends by chain drive can realize again the centering of two clamping plate, 4 synchronous;
As shown in Figure 4, Figure 5, described gravity center adjuster comprises shackle plate 10 and is arranged on the work type rail 9 of entablature 1 upper end, below shackle plate 10, install guide wheel group 11 and lower tumbler group 12, upper block group 11 contacts with the upper/lower guide face of work type rail 9 respectively with lower tumbler group 12, thereby upper block group 11 and lower tumbler group 12 clamp work type rail 9; A side at described work type rail 9 is installed centre of gravity adjustment oil cylinder 13, and the rear gudgeon of centre of gravity adjustment oil cylinder 13 is fixed on entablature 1, and the forward trunnion of centre of gravity adjustment oil cylinder 13 is connected with shackle plate 10, can promote or pull shackle plate 10 to move along work type rail 9; Mounted angle sensor 14 on described arm 2, the control accuracy of obliquity sensor 14 is 0.01, for detection of with the horizontal error of feedback gallows frame, control centre of gravity adjustment oil cylinder 13 and move, adjust gallows frame until be up to the standard;
As shown in Figure 3, arrange nail-plate 15 is installed in described clamping plate 7 side in opposite directions, nail-plate 15 can be clamped sand mold firmly; As shown in Figure 8, described nail-plate 15 is rotationally connected by bearing pin with clamping plate 7, is connected multiple springs 16 between nail-plate 15 and clamping plate 7.
The utility model the course of work: when use, large-scale frame roll-over machine described in the utility model is hung on the drop hanger 18 of overhead traveling crane 17 by the shackle plate 10 of gallows frame top; The turning frame 3 of bottom is enclosed within on sand mold, has with the clamping plate 7 of nail-plate 15 and can clamp sand mold in turning frame 3; After sand mold is clamped, overhead traveling crane 17 starts lifting, in the process of lifting, center of gravity automatic regulating apparatus can automatically adapt to laying particular stress on of sand mold, constantly send the strong and weak signal of electric current by deflection, adjust hoisting point position and be up to the standard rapidly, the oil cylinder with gear racks 4 at two ends is realized the upset of turning frame 3.Frame roll-over machine described in the utility model is mainly responsible for crawl, transport, upset, flow coat and the lower mould assembly task of sand mold, not only adapts to mo(u)lding line and is also suitable for design manual place operation; Can reduce labor intensity, complete fast and easily the type of turning over and mould assembly, overall design is rigorous, assembles with firm structural member, and equipment operates steadily reliably.
Claims (4)
1. a large-scale frame roll-over machine, comprises gallows frame and the turning frame (3) that is arranged on gallows frame below, the frame-shaped construction of turning frame (3) for being assembled by rectangle steel, and gallows frame comprises entablature (1) and arm (2), it is characterized in that: oil cylinder with gear racks (4) is installed in the lower end at described arm (2), and the gear shaft of oil cylinder with gear racks (4) is fixedly connected with turning frame (3) through arm (2), 4 sychronisations are installed in the shaped steel inner chamber of described turning frame (3), 4 sychronisations comprise the first synchronizing shaft (5-1) being arranged on respectively in (3) four shaped steel inner chambers of turning frame, the second synchronizing shaft (5-2), the first clamping cylinder (6-1), the second clamping cylinder (6-2) and be arranged on two clamping plate (7) between turning frame (3), the first synchronizing shaft (5-1) is arranged in (3) two parallel shaped steel inner chambers of turning frame with the second synchronizing shaft (5-2), the first clamping cylinder (6-1), the second clamping cylinder (6-2) is arranged in another two the parallel shaped steel inner chambers of turning frame (3), two ends at described the first synchronizing shaft (5-1) and the second synchronizing shaft (5-2) arrange respectively sprocket wheel, winding the first synchronous chain (8-1) on the sprocket wheel of the first synchronizing shaft (5-1) one end and the sprocket wheel of the second synchronizing shaft (5-2) one end, winding the second synchronous chain (8-2) on the sprocket wheel of the first synchronizing shaft (5-1) other end and the sprocket wheel of the second synchronizing shaft (5-2) other end, the front and back gudgeon of described the first clamping cylinder (6-1) and the second clamping cylinder (6-2) is connected with two clamping plate (7) respectively, and the front and back gudgeon of the first clamping cylinder (6-1) is synchronizeed respectively the two ends of chain (8-1) and connected with first, the front and back gudgeon of the second clamping cylinder (6-2) synchronize respectively the two ends connection of chain (8-2) with second.
2. large-scale frame roll-over machine as claimed in claim 1, it is characterized in that: at the upper gravity center adjuster of installing of described entablature (1), gravity center adjuster comprises shackle plate (10) and is arranged on the work type rail (9) of entablature (1) upper end, install guide wheel group (11) and lower tumbler group (12) in the below of shackle plate (10), upper block group (11) contacts with the upper/lower guide face of work type rail (9) respectively with lower tumbler group (12), thereby upper block group (11) and lower tumbler group (12) clamp work type rail (9); A side at described work type rail (9) is installed centre of gravity adjustment oil cylinder (13), and it is upper that the rear gudgeon of centre of gravity adjustment oil cylinder (13) is fixed on entablature (1), and the forward trunnion of centre of gravity adjustment oil cylinder (13) is connected with shackle plate (10).
3. large-scale frame roll-over machine as claimed in claim 2, is characterized in that: at the upper mounted angle sensor (14) of described arm (2).
4. large-scale frame roll-over machine as claimed in claim 1, it is characterized in that: arrange nail-plate (15) is installed in described clamping plate (7) side in opposite directions, nail-plate (15) is rotationally connected by bearing pin with clamping plate (7), between nail-plate (15) and clamping plate (7), is connected multiple springs (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051946.6U CN203695929U (en) | 2014-01-27 | 2014-01-27 | Large-scale frame type roll-over machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051946.6U CN203695929U (en) | 2014-01-27 | 2014-01-27 | Large-scale frame type roll-over machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695929U true CN203695929U (en) | 2014-07-09 |
Family
ID=51046428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051946.6U Withdrawn - After Issue CN203695929U (en) | 2014-01-27 | 2014-01-27 | Large-scale frame type roll-over machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769546A (en) * | 2014-01-27 | 2014-05-07 | 无锡锡南铸造机械有限公司 | Large-size frame type roll-over machine |
| CN104190881A (en) * | 2014-09-18 | 2014-12-10 | 江苏万工科技集团有限公司 | Pneumatic mould-reversing and mould-assembling mechanism |
| CN110127508A (en) * | 2019-05-27 | 2019-08-16 | 王宏斌 | A kind of casting mould haulage equipment |
-
2014
- 2014-01-27 CN CN201420051946.6U patent/CN203695929U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769546A (en) * | 2014-01-27 | 2014-05-07 | 无锡锡南铸造机械有限公司 | Large-size frame type roll-over machine |
| CN104190881A (en) * | 2014-09-18 | 2014-12-10 | 江苏万工科技集团有限公司 | Pneumatic mould-reversing and mould-assembling mechanism |
| CN110127508A (en) * | 2019-05-27 | 2019-08-16 | 王宏斌 | A kind of casting mould haulage equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WUXI XINAN FOUNDRY MACHINERY CO., LTD. Free format text: FORMER NAME: WUXI XINAN FOUNDRY MACHINERY FACTORY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 214142 Jiangsu province Wuxi New Area Shuofang Industrial Zone South Road No. 50-1 Patentee after: WUXI XINAN FOUNDRY MACHINERY CO., LTD. Address before: 214142 Jiangsu province Wuxi New Area Shuofang Industrial Zone South Road No. 50-1 Patentee before: Wuxi Xinan Foundry Machinery Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140709 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |