CN219669966U - Large-scale plane sheet processing lifts by crane, turn-over frock - Google Patents
Large-scale plane sheet processing lifts by crane, turn-over frock Download PDFInfo
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- CN219669966U CN219669966U CN202223249215.6U CN202223249215U CN219669966U CN 219669966 U CN219669966 U CN 219669966U CN 202223249215 U CN202223249215 U CN 202223249215U CN 219669966 U CN219669966 U CN 219669966U
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- frame
- sheet processing
- turning tool
- planar sheet
- lifting
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- 230000007306 turnover Effects 0.000 title claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a large-sized planar sheet processing lifting and turning tool which comprises a frame, clamping pieces, a locking mechanism and a soft cushion, wherein the frame comprises a longitudinal beam and a transverse beam which are connected with each other, a plurality of uniformly distributed round holes are formed in two opposite sides of the frame, the clamping pieces are provided with two pieces, round holes are formed in two ends of the clamping pieces, and the distance between the two round holes in the clamping pieces is matched with the distance between the round holes in the two opposite sides of the frame. The device has simple structure and reliable effect, and prevents the large-sized planar blog plate from deforming in the lifting and turning process.
Description
Technical Field
The utility model belongs to the field of machinery, and particularly relates to a large-scale plane sheet processing lifting and turning tool.
Background
The large-sized planar sheet is easy to deform in the processing process, a clamping mode of jacking and pressing the peripheral side is often adopted in the process, the cutting stress is counteracted by adopting symmetrical milling, the cutting depth of each cutter cannot be too large, the workpiece is required to be frequently turned over in the cutting process to be prevented from deforming, and deformation is easy to occur in the turning-over process. However, the large-sized planar sheet member is generally ultra-wide and ultra-long in size, and has no lifting hole and lifting position, and lifting and turning during processing are problematic. Therefore, a special lifting and turning tool is needed to be manufactured to assist lifting and turning of the large-sized thin plate.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a large-sized planar sheet processing lifting and turning tool which is simple in structure and reliable in effect and prevents the large-sized planar sheet from deforming in the lifting and turning processes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a large-scale plane sheet processing lifts by crane, turn over frock, includes frame, holder, locking mechanism and cushion, the frame includes longeron and the crossbeam of interconnect, is equipped with a plurality of equipartitions and round hole on two relative edges of frame, the holder is equipped with two, and the both ends department of this holder all is equipped with the round hole, and two round hole intervals on the holder suits with the round hole interval between two relative edges on the frame, is equipped with a plurality of cushions on the one side that two holders are relative, connect through locking mechanism between frame, the two holders.
In the above technical scheme, the locking mechanism comprises a stud, a washer and a nut, wherein the stud sequentially penetrates through the frame and the two clamping pieces, and two ends of the stud are locked through the washer and the nut.
In the technical scheme, the soft cushion is a rubber cushion or a plastic cushion.
In the above technical scheme, the clamping piece is a rectangular steel pipe.
In the above technical scheme, the frame includes upper frame and the link of both sides, and the round hole on the frame is seted up on the both sides that have the link, has seted up the same round hole on the link.
In the above technical scheme, two sections of the clamping piece are provided with limiting blocks.
The beneficial effects of the utility model are as follows: the tool has the advantages of simple structure and reliable effect, and is particularly suitable for processing technology application of large-sized planar thin plate pieces in the aerospace field.
Drawings
Fig. 1 is a schematic view of a hoisting structure according to the present utility model.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic diagram of the structure of the utility model after being turned over.
Fig. 4 is an enlarged view of a in fig. 3.
Wherein: 1. the device comprises a frame, clamping pieces, long stud bolts, washers, nuts, soft cushions, short stud bolts, connecting frames, large sheet workpieces, large equal-height sizing blocks and the like, wherein the clamping pieces are arranged on the frame, the long stud bolts, the washers, the nuts, the soft cushions, the short stud bolts, the connecting frames, the large sheet workpieces and the large equal-height sizing blocks.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific examples.
The large-scale plane sheet processing lifting and overturning tool comprises a frame 1, clamping pieces 2, a locking mechanism and a soft cushion 6, wherein the frame 1 comprises longitudinal beams and transverse beams which are connected with each other, a plurality of round holes which are uniformly distributed are formed in two opposite sides of the frame 1, the clamping pieces 2 are provided with two pieces, round holes are formed in two ends of the clamping pieces 2, the distance between the two round holes in the clamping pieces 2 is matched with the distance between the round holes in the two opposite sides of the frame, a plurality of soft cushions 6 are arranged on one opposite sides of the two clamping pieces 2, and the frame 1 and the two clamping pieces 2 are connected through the locking mechanism. The clamping members 2 can be vertically arranged or obliquely arranged, and the arrangement mode is selected according to actual use requirements, and is a vertical arrangement mode in the embodiment.
In the above technical scheme, the locking mechanism comprises a long stud 3, a short stud 7, a washer 4 and a nut 5, wherein the stud sequentially passes through the frame 1 and the two clamping pieces 2, and two ends of the stud are locked by the washer 4 and the nut 5. The workpiece can be firmly fixed by the long stud bolts 3, the end stud bolts 7, the washers 4 and the nuts 5.
In the above technical solution, the soft pad 6 is a rubber pad or a plastic pad. The clamping piece 2 can not damage or scratch the large-sized thin plate workpiece 9 when clamping the workpiece by the rubber pad or the plastic pad.
In the above technical solution, the clamping member 2 is a rectangular steel pipe. The rectangular steel pipe has good bearing effect and low price.
In the above technical scheme, the frame 1 comprises an upper layer frame and connecting frames 8 on two sides, round holes on the frame are formed in two sides with the connecting frames 8, and the same round holes are formed in the connecting frames 8.
In the above technical scheme, two sections of the clamping piece 2 are provided with limiting blocks. The position of the large-sized thin plate workpiece 9 can be limited through the limiting block, and the plurality of surfaces of the large-sized thin plate workpiece 9 are limited by matching with the soft cushion 6 on the clamping piece. When the clamping piece is obliquely arranged, the limiting block is also adjusted to an angle parallel to the side surface of the workpiece to be processed.
When the large thin plate workpiece 9 is lifted, the large thin plate workpiece 9 is placed on the large equal-height sizing block 10, the frame 1 is lifted above the large thin plate workpiece 9, the position is adjusted, the long stud 3 passes through the two clamping pieces 2 and the frame 1, and then is locked by the gasket 4 and the hexagonal nut 5, so that the large thin plate workpiece 9 is fixed on a tool to form a rigid body, and the large thin plate workpiece 9 is lifted off a machine tool to turn over according to the general rigid body.
After the turnover is finished, as shown in fig. 3, after the long stud 3 is removed, the other frame 1 is lifted above the clamping piece 2, after the position is adjusted, the long stud 3 and the short stud 7 respectively penetrate through the two clamping pieces 2 and the frame 1 above, and in the square cavity of the lower layer clamping rectangular steel tube 2, the short stud 3 is fixed by the gasket 4 and the hexagon nut 5 as shown in fig. 4. The processed large-sized thin plate workpiece 9 is fixed in the tool to form a rigid body, the rigid body is lifted to a machine tool according to a general rigid body, and after the frame 1 and the two clamping pieces 2 are disassembled, the processing surface of the large-sized thin plate workpiece 9 is exposed, so that the processing can be started.
The tool provided by the utility model is used for lifting and turning a large-sized plane sheet. Before lifting, two clamping pieces 2 are placed on the surface and the back of a large-sized thin plate workpiece 9, then the frame 2 is integrally lifted and conveyed to the large-sized thin plate workpiece 9, after the position is adjusted, the frame 1 and the clamping pieces 2 are fixed through stud bolts, and the large-sized thin plate workpiece 9 is clamped between the two layers of clamping pieces. The frame 1 below the large-scale thin plate workpiece 9 is removed after the whole crown block is lifted to a part turning-over site and manually assisted in turning over, then the other frame is lifted to the large-scale thin plate workpiece 9, after the position is adjusted, the frame and the clamping piece are fixed through the stud bolts, and the whole frame is lifted to a machine tool workbench. Thus, the processing lifting and turning of the thin plate are realized.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (6)
1. A large-scale plane sheet processing lifts by crane, turn over frock, characterized by: including frame, holder, locking mechanism and cushion, the frame includes longeron and the crossbeam of interconnect, is equipped with a plurality of equipartitions and round hole on two relative edges of frame, the holder is equipped with two, and the both ends department of this holder all is equipped with the round hole, and two round hole intervals on the holder suits with the round hole interval between two relative edges on the frame, is equipped with a plurality of cushions on the one side that two holders are relative, connect through locking mechanism between frame, the two holders.
2. The large-scale planar sheet processing lifting and turning tool as claimed in claim 1, wherein: the locking mechanism comprises a stud, a washer and a nut, wherein the stud sequentially penetrates through the frame and the two clamping pieces, and two ends of the stud are locked through the washer and the nut.
3. The large-scale planar sheet processing lifting and turning tool as claimed in claim 1, wherein: the soft cushion is a rubber cushion or a plastic cushion.
4. The large-scale planar sheet processing lifting and turning tool as claimed in claim 1, wherein: the clamping piece is a rectangular steel pipe.
5. The large-scale planar sheet processing lifting and turning tool as claimed in claim 1, wherein: the frame comprises an upper layer frame and connecting frames on two sides, round holes on the frame are formed in two sides with the connecting frames, and the same round holes are formed in the connecting frames.
6. The large-scale planar sheet processing lifting and turning tool as claimed in claim 1, wherein: limiting blocks are arranged at two sections of the clamping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223249215.6U CN219669966U (en) | 2022-12-05 | 2022-12-05 | Large-scale plane sheet processing lifts by crane, turn-over frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223249215.6U CN219669966U (en) | 2022-12-05 | 2022-12-05 | Large-scale plane sheet processing lifts by crane, turn-over frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219669966U true CN219669966U (en) | 2023-09-12 |
Family
ID=87892530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223249215.6U Active CN219669966U (en) | 2022-12-05 | 2022-12-05 | Large-scale plane sheet processing lifts by crane, turn-over frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219669966U (en) |
-
2022
- 2022-12-05 CN CN202223249215.6U patent/CN219669966U/en active Active
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