CN220954727U - Adjustable jig frame for manufacturing complex curved surface steel structure - Google Patents
Adjustable jig frame for manufacturing complex curved surface steel structure Download PDFInfo
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- CN220954727U CN220954727U CN202322598685.1U CN202322598685U CN220954727U CN 220954727 U CN220954727 U CN 220954727U CN 202322598685 U CN202322598685 U CN 202322598685U CN 220954727 U CN220954727 U CN 220954727U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of auxiliary equipment for manufacturing a steel structure, and discloses an adjustable jig frame for manufacturing a complex curved surface steel structure, which comprises two underframes, wherein one side of one underframe is symmetrically and fixedly connected with a telescopic rod, the inside of the telescopic rod is in sliding connection with a long rod, and the other end of the long rod is fixedly connected with one side of the other underframe.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment for manufacturing a steel structure, in particular to an adjustable jig frame for manufacturing a complex curved steel structure.
Background
The jig frame is a mould, and mainly plays a role in bearing and stress, is special technological equipment for facilitating the assembly and welding of mechanical equipment, and is widely applied to formwork engineering, steel structure installation engineering and bridge engineering. Unlike common single-double scaffold, the scaffold has great design difference due to great structural form and weight difference of the support. Different equipment and different processes and different forms of the jig frame.
Through retrieval, chinese patent discloses an adjustable bed-jig (grant bulletin number CN 210232088U) for complex curved steel structure preparation, and this patent technology is through placing the connecting plate on the bottom plate, then uses four connecting bolts to fix the connecting plate on the floor, through rotating the hand wheel for the central axis rotates, thereby makes adjusting gear drive the upward movement of upper riser, realizes high regulation, and is favorable to adjusting the density condition between the connecting plate according to the mounting hole.
But in practical application, this patent technique is connected through four connecting bolts between connecting plate and the bottom plate, needs the staff to hold specific instrument when dismantling the connecting plate, twists out connecting bolt for have a plurality of connecting plates for to the whole dismantlement and the installation effectiveness of connecting plate and bottom plate become low.
Disclosure of utility model
The utility model aims to provide an adjustable jig frame for manufacturing a complex curved steel structure, so as to solve the problems in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme: an adjustable jig frame for manufacturing a complex curved surface steel structure comprises two underframe, wherein one side of the underframe is symmetrically and fixedly connected with a telescopic rod, the inside of the telescopic rod is slidably connected with a long rod, the other end of the long rod is fixedly connected with one side of the other underframe, and a dismounting mechanism is arranged in the underframe;
The dismounting mechanism comprises a first spring, rectangular grooves are formed in the inner portion of the bottom frame, bolts are connected in a sliding mode in the rectangular grooves, one end of each bolt is fixedly connected with the first spring in the rectangular grooves, grooves are formed in the top of the bottom frame, C-shaped blocks are detachably connected in the grooves, clamping grooves are formed in the inner portions of the C-shaped blocks, one end of each bolt is connected with the clamping grooves in a sliding mode, a shifting block is fixedly connected to one side of each bolt, sliding grooves are formed in one side of the bottom frame, one end of each shifting block is located on the outer side of the bottom frame and is connected with the sliding grooves in a sliding mode, connecting rods are fixedly connected to the inner portions of the shifting blocks, second springs are fixedly connected to one ends of the connecting rods, and one ends of the second springs are fixedly connected with one side of the bottom frame.
Preferably, the bolt is T-shaped, the connecting rod is L-shaped, and the size of the clamping groove is matched with the bolt.
Preferably, the top of C shape piece fixedly connected with grudging post, the top symmetry fixedly connected with installation piece of grudging post.
Preferably, the inside rotation of two installation pieces is connected with the threaded rod, the outside fixedly connected with of threaded rod rotates the post, the one end of rotating the post is passed installation piece threaded connection and is had the nut.
Preferably, the top fixedly connected with backup pad of post rotates, the other end of threaded rod runs through the inside of installation piece and is provided with the knob.
Preferably, the inside threaded connection of telescopic link has the bolt, fix through the bolt between telescopic link and the stock, the bottom of chassis all fixedly connected with landing leg.
Compared with the prior art, the utility model has the following beneficial effects:
Through the pulling connecting rod to one side for the second spring stretches, then drives each shifting block to one side motion, makes the one end of bolt leave the inside of draw-in groove, extrudees first spring simultaneously, then can take out the C shape piece, loosens the connecting rod, makes the second spring reset, and first spring stretches and drives the bolt and reset, thereby dismantle fast to whole grudging post, need not use specific instrument, increase the efficiency of dismantling.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a partially exploded view of the present utility model;
FIG. 3 is an enlarged view of FIG. 1A in accordance with the present utility model;
Fig. 4 is a partial cross-sectional view of the present utility model.
Wherein: 1. a chassis; 2. a telescopic rod; 3. a long rod; 4. a bolt; 5. a dismounting mechanism; 501. a first spring; 502. rectangular grooves; 503. a shifting block; 504. a plug pin; 505. a C-shaped block; 506. a clamping groove; 507. a chute; 508. a connecting rod; 509. a second spring; 510. a groove; 6. a support leg; 7. a vertical frame; 8. a support plate; 901. a threaded rod; 902. rotating the column; 903. a nut; 904. and (5) installing a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an adjustable jig frame for manufacturing a complex curved steel structure comprises two underframe 1, wherein one side of one underframe 1 is symmetrically and fixedly connected with a telescopic rod 2, the inside of the telescopic rod 2 is slidably connected with a long rod 3, the other end of the long rod 3 is fixedly connected with one side of the other underframe 1, the long rod 3 and the telescopic rod 2 are matched for use, the distance between the two underframe 1 is favorably adjusted, and a dismounting mechanism 5 is arranged in the underframe 1;
the dismounting mechanism 5 comprises a first spring 501, rectangular grooves 502 are formed in the inner portion of the underframe 1, bolts 504 are slidably connected in the rectangular grooves 502, one end of each bolt 504 is fixedly connected with the first spring 501 in the rectangular grooves 502, grooves 510 are formed in the top of the underframe 1, C-shaped blocks 505 are detachably connected in the grooves 510, clamping grooves 506 are formed in the C-shaped blocks 505, one end of each bolt 504 is slidably connected with the corresponding clamping groove 506, the clamping grooves 506 are fixedly connected through the bolts 504, a shifting block 503 is fixedly connected to one side of each bolt 504, a sliding groove 507 is formed in one side of the underframe 1 through the position of the shifting block 503 in a pulling mode, one end of each shifting block 503 is slidably connected with the corresponding sliding groove 507, a connecting rod 508 is fixedly connected in the inner portion of each shifting block 503, one end of each connecting rod 508 is fixedly connected with a second spring 509, and one end of each second spring 509 is fixedly connected with one side of the underframe 1.
Specifically, the latch 504 is T-shaped, the connecting rod 508 is L-shaped, and the slot 506 is sized to match the latch 504.
Through the technical scheme, the connecting rod 508 is pulled to one side, so that the second springs 509 are stretched, then each shifting block 503 is driven to move to one side, one end of the bolt 504 leaves the inside of the clamping groove 506, meanwhile, the first springs 501 are extruded, then the C-shaped block 505 can be taken out, the connecting rod 508 is loosened, the second springs 509 are reset, the first springs 501 are stretched to drive the bolts 504 to reset, and therefore the whole vertical frame 7 is quickly disassembled, a specific tool is not needed, and the disassembly efficiency is improved; during installation, the connecting rod 508 is pulled to one side, then the bolt 504 is indirectly enabled to move to one side, the C-shaped block 505 is placed into the groove 510 together with the vertical frame 7, the connecting rod 508 is loosened, one end of the bolt 504 is fixed into the clamping groove 506, and the C-shaped block 505 is installed in sequence.
Specifically, the top of the C-shaped block 505 is fixedly connected with a stand 7, and the top of the stand 7 is symmetrically and fixedly connected with a mounting block 904.
Specifically, the inside rotation of two installation piece 904 is connected with threaded rod 901, and the outside fixedly connected with of threaded rod 901 rotates post 902, and the one end of rotating post 902 passes installation piece 904 threaded connection has nut 903.
Through above-mentioned technical scheme, rotate threaded rod 901, can make the spliced pole 902 drive backup pad 8 and carry out angular adjustment, nut 903 is favorable to fixing the backup pad 8 after the regulation.
Specifically, the top of the rotation post 902 is fixedly connected with a support plate 8, and the other end of the threaded rod 901 penetrates through the inside of the mounting block 904 and is provided with a knob.
Through above-mentioned technical scheme, backup pad 8 is favorable to supporting the steel sheet.
Specifically, the inside threaded connection of telescopic link 2 has bolt 4, fixes through bolt 4 between telescopic link 2 and the stock 3, and the bottom of chassis 1 is all fixedly connected with landing leg 6.
Through the technical scheme, the long rod 3 is pulled to one side, so that the wide distance between the two underframes 1 can be adjusted.
When the novel vertical frame is used, the long rod 3 is pulled to one side by rotating the bolt 4, then the bolt 4 is rotated to fix, the wide distance between the two bottom frames 1 is adjusted, the second springs 509 are stretched by pulling the connecting rod 508 to one side, then each shifting block 503 is driven to move to one side, one end of each bolt 504 leaves the inside of the clamping groove 506, meanwhile, the first springs 501 are extruded, then the C-shaped blocks 505 can be taken out, the connecting rod 508 is loosened, the second springs 509 are reset, the first springs 501 stretch to drive the bolts 504 to reset, the whole vertical frame 7 is quickly disassembled, no special tool is needed, and the disassembly efficiency is improved; when the installation is carried out, the connecting rod 508 is pulled to one side, then the bolt 504 is indirectly moved to one side, the C-shaped block 505 with the vertical frame 7 is placed in the groove 510, the connecting rod 508 is loosened, one end of the bolt 504 enters the inside of the clamping groove 506, the C-shaped block 505 is fixed, and the installation is carried out in sequence;
When the angle is adjusted, the threaded rod 901 is rotated, the rotating column 902 drives the supporting plate 8 to rotate, and then the supporting plate 8 is fixed through the nut 903, so that the angle of the supporting plate 8 can be adjusted, and steel plates in different shapes can be supported.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. An adjustable bed-jig for complex curved steel structure preparation, includes two chassis (1), its characterized in that: one side of one chassis (1) is symmetrically and fixedly connected with a telescopic rod (2), the inside of the telescopic rod (2) is slidably connected with a long rod (3), the other end of the long rod (3) is fixedly connected with one side of the other chassis (1), and a dismounting mechanism (5) is arranged inside the chassis (1);
the utility model provides a dismounting mechanism (5) is including first spring (501), rectangular channel (502) have all been seted up to the inside of chassis (1), the equal sliding connection in inside of rectangular channel (502) has bolt (504), the equal fixedly connected with first spring (501) of inside of bolt (504) and being located rectangular channel (502), recess (510) have all been seted up at the top of chassis (1), the equal detachable connection of inside of recess (510) has C shape piece (505), draw-in groove (506) have all been seted up to the inside of C shape piece (505), the one end and the draw-in groove (506) sliding connection of bolt (504), one side fixedly connected with shifting block (503) of bolt (504), spout (507) have all been seted up to one side of chassis (1), the one end of shifting block (503) just is located the outside of chassis (1) all with spout (507) sliding connection, the inside fixedly connected with connecting rod (508), the equal fixedly connected with second spring (509) of one end of connecting rod (508), one side of second spring (509) and chassis (1).
2. An adjustable bed-jig for complex curved steel structure fabrication as claimed in claim 1, wherein: the bolt (504) is of T-shaped design, the connecting rod (508) is of L-shaped design, and the size of the clamping groove (506) is matched with that of the bolt (504).
3. An adjustable bed-jig for complex curved steel structure fabrication as claimed in claim 1, wherein: the top of C shape piece (505) fixedly connected with grudging post (7), the top symmetry fixedly connected with installation piece (904) of grudging post (7).
4. An adjustable bed-jig for complex curved steel structure fabrication as claimed in claim 1, wherein: the inside rotation of two installation piece (904) is connected with threaded rod (901), the outside fixedly connected with of threaded rod (901) rotates post (902), the one end of post (902) that rotates passes installation piece (904) threaded connection has nut (903).
5. An adjustable bed-jig for complex curved steel structure manufacturing according to claim 4, wherein: the top of the rotating column (902) is fixedly connected with a supporting plate (8), and the other end of the threaded rod (901) penetrates through the inside of the mounting block (904) to be provided with a knob.
6. An adjustable bed-jig for complex curved steel structure manufacturing according to claim 5, wherein: the telescopic rod is characterized in that a bolt (4) is connected to the inner thread of the telescopic rod (2), the telescopic rod (2) and the long rod (3) are fixed through the bolt (4), and supporting legs (6) are fixedly connected to the bottom of the underframe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322598685.1U CN220954727U (en) | 2023-09-25 | 2023-09-25 | Adjustable jig frame for manufacturing complex curved surface steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322598685.1U CN220954727U (en) | 2023-09-25 | 2023-09-25 | Adjustable jig frame for manufacturing complex curved surface steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220954727U true CN220954727U (en) | 2024-05-14 |
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ID=91012549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322598685.1U Active CN220954727U (en) | 2023-09-25 | 2023-09-25 | Adjustable jig frame for manufacturing complex curved surface steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220954727U (en) |
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2023
- 2023-09-25 CN CN202322598685.1U patent/CN220954727U/en active Active
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