CN217867668U - Special lifting appliance for cross beam of large-scale press - Google Patents
Special lifting appliance for cross beam of large-scale press Download PDFInfo
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- CN217867668U CN217867668U CN202221906540.2U CN202221906540U CN217867668U CN 217867668 U CN217867668 U CN 217867668U CN 202221906540 U CN202221906540 U CN 202221906540U CN 217867668 U CN217867668 U CN 217867668U
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- 244000309464 bull Species 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a crossbeam hoist technical field discloses a large-scale press crossbeam special lifting device, including diaphragm, main rings and balancing weight, main rings are fixed at the surperficial intermediate position of diaphragm, and main rings pass through the welded mode to be fixed at the surperficial intermediate position of diaphragm, and the top of balancing weight has been seted up and has been hung the mouth, and the front end and the rear end of diaphragm both sides top all are fixed with the fixed plate through the welded mode. The utility model discloses technical scheme is through all installing the bull stick through the fixed plate is rotatable on the both sides surface at the diaphragm, rotatable reel has been put to the outer lane cover of bull stick, and make and be connected the clockwork spring between it and the bull stick, make large-scale press crossbeam pass through the lifting hook locking behind the diaphragm below, make the haulage rope pulled out and make its end hang on the mouthful of hanging of stable position or balancing weight, utilize its stable tractive to act on the crossbeam, can not take place pivoted problem when guaranteeing to be handled, need not artifical support and still protected workman's safety.
Description
Technical Field
The utility model relates to a crossbeam hoist technical field specifically is a large-scale press crossbeam special lifting device.
Background
The lifting of large-scale press crossbeam needs to adopt industry horizontal car to hang and carries out the handling, adds man-hour at the crossbeam and sets up two lugs of uniform height in every side of crossbeam body both sides, and wire rope connects the lug and forms four-point pulling and realize steady handling.
But because the crossbeam size and the weight of large-scale press are all bigger, easily produce the pivoted phenomenon when the handling, prior art avoids its rotation through artifical traction or support, has great risk when adopting artifical support, makes the people be injured easily. Therefore, we propose a special sling for a large press beam.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a large-scale press crossbeam special lifting device, all install the bull stick through the fixed plate is rotatable through the both sides surface at the diaphragm, rotatable reel has been put to the outer lane cover of bull stick, and make and be connected the clockwork spring between its and the bull stick, make large-scale press crossbeam pass through the lifting hook locking behind the diaphragm below, make the haulage rope pulled out and make its end hang on the mouthful of hanging of stable position or balancing weight, utilize its stable tractive to act on the crossbeam, can not take place pivoted problem when guaranteeing to be handled, need not artifical support and still protected workman's safety, the problem of proposing in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting appliance special for a large-scale press cross beam comprises a transverse plate, a main lifting ring and a balancing weight, wherein the main lifting ring is fixed at the middle position of the surface of the transverse plate, the main lifting ring is fixed at the middle position of the surface of the transverse plate in a welding mode, and a hanging opening is formed above the balancing weight; the front end and the rear end above the two sides of the transverse plate are both fixed with fixed plates in a welding mode, a rotating rod is fixed between the fixed plates at the front end and the rear end in a welding mode, and a winding drum is sleeved on the outer ring of the rotating rod; be connected with the clockwork spring between reel and the bull stick, and the both ends of clockwork spring imbed respectively to the surperficial inside of bull stick and the surperficial inside of reel, and the outer lane winding of reel is connected with the haulage rope, and the end-to-end connection of haulage rope is fixed with the couple.
As an alternative scheme of the technical scheme, auxiliary lifting rings are fixed on the surfaces of the transverse plates on the two sides of the main lifting ring, and the auxiliary lifting rings are fixed on the surfaces of the transverse plates in a welding mode.
As an alternative scheme of this application technical scheme, the both sides below of diaphragm all is connected fixedly with the hoist cable, and the hoist cable is provided with many.
As an alternative scheme of the technical scheme, the connecting rings are fixed on the surfaces of the lower sides of the two sides of the transverse plate in a welding mode, and the sling is connected and fixed below the transverse plate through the connecting rings.
As an alternative scheme of this application technical scheme, the bottom of hoist cable is connected and is fixed with the lifting hook, and the bottom of hoist cable is connected above the lifting hook through winding mode.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this application technical scheme is through all rotatable the installing the bull stick through the fixed plate on the both sides surface at the diaphragm, rotatable reel has been put to the outer lane cover of bull stick, and make and be connected the clockwork spring between it and the bull stick, make large-scale press crossbeam pass through the lifting hook locking behind the diaphragm below, make the haulage rope pulled out and make its end hang on the mouthful of hanging of stable position or balancing weight, utilize its stable tractive effect on the crossbeam, can not take place pivoted problem when guaranteeing to be hoisted, need not artifical support and still protected workman's safety.
2. According to the technical scheme, the auxiliary lifting rings are fixed on the surfaces of the cross plates on the two sides of the main lifting ring, the auxiliary lifting rings are fixed on the surfaces of the cross plates in a welding mode, the crane can be connected to the auxiliary lifting rings through the auxiliary steel cables through the arrangement of the auxiliary lifting rings on the two sides of the main lifting ring, and stable lifting connection of the cross plates is achieved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the overall structure of the special lifting appliance for a large-sized press beam of the present invention;
fig. 2 is the utility model discloses large-scale press crossbeam special lifting device's balancing weight structural schematic.
In the figure: 1. a transverse plate; 2. a main hoisting ring; 3. an auxiliary hoisting ring; 4. a fixing plate; 5. a rotating rod; 6. a reel; 7. a clockwork spring; 8. a hauling rope; 9. hooking; 10. a connecting ring; 11. a sling; 12. a hook; 13. a balancing weight; 14. and (6) hanging the opening.
Detailed Description
Referring to fig. 1-2, the present invention provides a technical solution: a lifting appliance special for a large-scale press cross beam comprises a transverse plate 1, a main lifting ring 2 and a balancing weight 13, wherein the main lifting ring 2 is fixed at the middle position of the surface of the transverse plate 1, the main lifting ring 2 is fixed at the middle position of the surface of the transverse plate 1 in a welding mode, and a hanging opening 14 is formed above the balancing weight 13;
the front end and the rear end above the two sides of the transverse plate 1 are both fixed with a fixed plate 4 in a welding mode, a rotating rod 5 is fixed between the fixed plates 4 at the front end and the rear end in a welding mode, and a winding drum 6 is sleeved on the outer ring of the rotating rod 5;
be connected with clockwork spring 7 between reel 6 and the bull stick 5, and the both ends of clockwork spring 7 are embedded into the surperficial inside of bull stick 5 and the surperficial inside of reel 6 respectively, and the outer lane winding of reel 6 is connected with haulage rope 8, and the end-to-end connection of haulage rope 8 is fixed with couple 9.
In this kind of technical scheme, all through the rotatable bull stick 5 of installing through fixed plate 4 in the both sides surface of diaphragm 1, rotatable reel 6 has been put to the outer lane cover of bull stick 5, and make it and bull stick 5 between be connected clockwork spring 7, make large-scale press crossbeam pass through lifting hook 12 locking behind diaphragm 1 below, make haulage rope 8 pulled out and make its end hang on stable position or the mouthful 14 of hanging of balancing weight 13, utilize its stable tractive to act on the crossbeam, can not take place pivoted problem when guaranteeing to be handled, need not artifical support and still protected workman's safety.
In some technical schemes, the surfaces of the transverse plates 1 on two sides of the main hanging ring 2 are both fixed with auxiliary hanging rings 3, and the auxiliary hanging rings 3 are fixed on the surfaces of the transverse plates 1 in a welding mode.
In the technical scheme, the auxiliary lifting rings 3 are fixed on the surfaces of the transverse plates 1 on the two sides of the main lifting ring 2, the auxiliary lifting rings 3 are fixed on the surfaces of the transverse plates 1 in a welding mode, and a crane can be connected to the auxiliary lifting rings 3 through the auxiliary steel cables by arranging the auxiliary lifting rings 3 on the two sides of the main lifting ring 2, so that the transverse plates 1 can be stably lifted and connected.
In some technical schemes, slings 11 are fixedly connected to the lower portions of the two sides of the transverse plate 1, and the slings 11 are provided with a plurality of slings.
In the technical scheme, the slings 11 can be connected to the cross beam of the large-scale press through the slings 11 arranged below the two sides of the transverse plate 1.
In some technical solutions, the lower surfaces of both sides of the transverse plate 1 are fixed with a connecting ring 10 by welding, and the slings 11 are connected and fixed below the transverse plate 1 through the connecting ring 10.
In the technical scheme, the purpose that the sling 11 is connected below the transverse plate 1 through the connecting ring 10 is realized through the connecting ring 10 fixedly welded below the transverse plate 1.
In some technical solutions, a hook 12 is fixedly connected to the bottom of the sling 11, and the bottom of the sling 11 is connected above the hook 12 in a winding manner.
In this solution, the lifting hooks 12 connected to the bottom of the suspension cable 11 are provided, so that the suspension cable 11 can be connected to the lifting rings above the two sides of the cross beam via the lifting hooks 12 at the bottom of the suspension cable.
During operation, a bottom steel cable of a crane is connected to a main lifting ring 2 on the surface of a transverse plate 1 through a hook body, the auxiliary steel cable is connected to an auxiliary lifting ring 3 through the hook body, then lifting hooks 12 at the tail ends of lifting ropes 11 below two sides of the transverse plate 1 are hung on lifting rings at two sides of a transverse beam of a large-scale press machine, the transverse beam of the large-scale press machine is connected and locked below the transverse plate 1, the transverse plate 1 is lifted up by the crane and then matched with the lifting hooks 12 through the lifting ropes 11 to lift the transverse beam, before lifting, according to the moving direction of lifting, the hook 9 on the side opposite to the moving direction is pulled to drive the traction rope 8 to be pulled out from the winding drum 6, then the hook 9 is hung at a proper stable position, in the lifting moving process, the hook 9 is hung at the stable position to have a traction effect on the traction rope 8, meanwhile, the traction rope 8 is wound on the outer ring of the winding drum 6, the traction effect is transmitted to the upper part of the transverse plate 1 through a rotating rod 5 and a fixing plate 4 under the effect of a lifting rope 13, the lifting effect of a stable lifting counterweight block 13 is achieved, and when the lifting counterweight block is lifted by the lifting operation, and the lifting operation of the lifting rope is not performed at a high-locking position, and the lifting operation of the lifting counterweight block 13.
Claims (5)
1. The utility model provides a large-scale press crossbeam special lifting device, includes diaphragm (1), main rings (2) and balancing weight (13), its characterized in that: the main hanging ring (2) is fixed at the middle position of the surface of the transverse plate (1), the main hanging ring (2) is fixed at the middle position of the surface of the transverse plate (1) in a welding mode, and a hanging opening (14) is formed above the balancing weight (13);
the front end and the rear end above the two sides of the transverse plate (1) are both fixed with a fixed plate (4) in a welding mode, a rotating rod (5) is fixed between the fixed plates (4) at the front end and the rear end in a welding mode, and a winding drum (6) is sleeved on the outer ring of the rotating rod (5);
be connected with clockwork spring (7) between reel (6) and bull stick (5), and the both ends of clockwork spring (7) are embedded into the surperficial inside of bull stick (5) and the surperficial inside of reel (6) respectively, and the outer lane winding of reel (6) is connected with haulage rope (8), and the end-to-end connection of haulage rope (8) is fixed with couple (9).
2. The special lifting appliance for the cross beam of the large-scale press according to claim 1, wherein: auxiliary lifting rings (3) are fixed on the surfaces of the transverse plates (1) on the two sides of the main lifting ring (2), and the auxiliary lifting rings (3) are fixed on the surfaces of the transverse plates (1) in a welding mode.
3. The special lifting appliance for the cross beam of the large-scale press according to claim 1, wherein: slings (11) are fixedly connected to the lower portions of the two sides of the transverse plate (1), and a plurality of slings (11) are arranged.
4. The special lifting appliance for the cross beam of the large-scale press according to claim 3, wherein: the lower surfaces of the two sides of the transverse plate (1) are fixed with connecting rings (10) in a welding mode, and the slings (11) are fixedly connected below the transverse plate (1) through the connecting rings (10).
5. The special lifting appliance for the cross beam of the large-sized press as claimed in claim 3, wherein: the bottom of the sling (11) is fixedly connected with a lifting hook (12), and the bottom of the sling (11) is connected above the lifting hook (12) in a winding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221906540.2U CN217867668U (en) | 2022-07-20 | 2022-07-20 | Special lifting appliance for cross beam of large-scale press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221906540.2U CN217867668U (en) | 2022-07-20 | 2022-07-20 | Special lifting appliance for cross beam of large-scale press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217867668U true CN217867668U (en) | 2022-11-22 |
Family
ID=84054408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221906540.2U Active CN217867668U (en) | 2022-07-20 | 2022-07-20 | Special lifting appliance for cross beam of large-scale press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217867668U (en) |
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2022
- 2022-07-20 CN CN202221906540.2U patent/CN217867668U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: 261021 Weicheng District, Weifang City, Shandong Province Yuhe Street Fushun Street and Leyuan Road Intersection East 50 meters Road North Along Street Factory Building -1 Patentee after: Weifang Maite Heavy Industry Machinery Co.,Ltd. Country or region after: China Address before: 261000 Room 201, North Yanjie Workshop, 50 meters east of the intersection of Fushun Street and Paradise Road, Weicheng District, Weifang City, Shandong Province Patentee before: Weifang Yihan Heavy Industry Machinery Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |