CN221053219U

CN221053219U - Clamping fixture for assembling ultrahigh steel column

Info

Publication number: CN221053219U
Application number: CN202323060411.3U
Authority: CN
Inventors: 岳宏; 温泽坤; 黄强; 刘欢
Original assignee: Third Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Current assignee: Third Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-05-31
Anticipated expiration: 2033-11-13

Abstract

The utility model discloses a jig frame assembled by ultra-high steel columns, which relates to the technical field of jig frames and comprises a base, upright posts and lugs, wherein the middle part of the top end of the base is connected with the upright posts through bolts, the outer walls of the top ends of the upright posts are in butt joint with the lugs, and two sides of the top end of the base are connected with sliding rails through screws. When this bed-jig that super high steel column was assembled uses, through the strong point between adjustment mechanism quick adjustment base and the stand, and then need not to use special instrument to dismantle the screw earlier, then change the bracing of fixed different length again, can adjust the strong point between base and the stand, save time, thereby play the effect of being convenient for quick adjustment, fix the workstation through coupling mechanism, and then need not to install the workstation on the support through fixed subassembly fast, then make things convenient for people to carry out the welding of steel column and mechanical equipment through the workstation, thereby play the effect of being convenient for quick butt joint in the bed-jig use that super high steel column was assembled.

Description

Clamping fixture for assembling ultrahigh steel column

Technical Field

The utility model relates to the technical field of jig frames, in particular to an ultrahigh steel column spliced jig frame.

Background

The ultrahigh steel column is an industrial product, is a column manufactured by steel, and the jig frame is a metal structure formed by splicing ultrahigh steel columns, and is a scaffold mainly playing a role in bearing and stress, is special process equipment for facilitating the assembly and welding of mechanical equipment, and has wide application in template engineering, steel structure installation engineering and bridge engineering; and the jig frame is divided into the following components: a jig frame of a frame type structure and a jig frame of a strut type structure.

If the bulletin number CN206722425U is adjustable, the assembling jig frame of the parallel chord trusses is convenient to disassemble, and the cross-shaped base is adopted, so that the assembling jig frame is stable in structure and high in bearing capacity. The whole adjustable, just, unload parallel string truss and assemble bed-jig structure passes through bolt fixed connection, can dismantle and decompose into the spare part, and the transportation is convenient, and but the support height-adjusting can be adjusted at any time according to the size of on-the-spot parallel string truss, and the bed-jig is assembled to the parallel string truss of applicable different specifications, has promoted truss and has assembled bed-jig efficiency, can also be applied to a plurality of projects, reuse, has improved the reuse rate of bed-jig, has reduced the cost of all equipment bed-jigs in the steel construction, is particularly useful for the parallel string truss normal position to assemble with promote to assemble.

But in the use of above-mentioned patent, fix the bracing through the locating hole on the stand, and then carry out auxiliary stay to the stand, but when the bed-jig of assembling through super high steel column uses, because the concrete condition of job site sometimes need adjust the strong point between stand and the base, and then stability when guaranteeing the bed-jig and using, however, fix through the screw between above-mentioned patent bracing and the base, when then leading to the staff to adjust the strong point, need use special instrument to dismantle the screw earlier, then change the bracing of fixed different length again, and then just can adjust the strong point between stand and the base, this kind of mode of adjusting the strong point is comparatively loaded down with trivial details, it is not enough convenient, thereby influence the use of bed-jig.

Disclosure of utility model

The utility model aims to provide an ultrahigh steel column assembled jig frame, which is used for solving the problems that when the ultrahigh steel column assembled jig frame provided by the background art is used, the mode of adjusting supporting points is time-consuming and labor-consuming, and the supporting points are not convenient enough, so that the use requirements of people cannot be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bed-jig that super high steel column was assembled, includes base, stand and support, there is the stand in base top middle part through bolted connection, and the butt joint of stand top outer wall has the support, base top both sides have the slide rail through the screw connection, and the slide rail outer wall is provided with adjustment mechanism to adjustment mechanism includes slide, roating seat, guide bar, deflector, direction chamber, first fixed pin, guide way, transfer line, movable rod, second fixed pin, spring, first adjusting column, second adjusting column, threaded pin, fixed orifices and spacing hole, slide rail top sliding connection has the slide.

Preferably, one side of the outer wall of the sliding seat is abutted with a rotating seat, the other side of the outer wall of the sliding seat is welded with a guide rod, and the inside of the rotating seat is connected with a guide plate.

Preferably, the bottom end of the guide plate is connected with a first fixing pin through the guide cavity, and the top end of the guide plate is connected with a transmission rod through the guide groove.

Preferably, one side of the transmission rod, which is far away from the guide plate, is butted with a movable rod, the bottom end of the movable rod is welded with a second fixed pin, and limiting holes butted with the first fixed pin and the second fixed pin are formed in two sides of the outer wall of the sliding rail.

Preferably, the guide bar outer wall has cup jointed the spring, slide top swivelling joint has first regulation post, and the inside sliding connection of first regulation post has the second to adjust the post.

Preferably, the screw thread pin is connected to both sides inside the second adjusting column, and the fixed orifices with the screw thread pin butt joint have been seted up to inside the first adjusting column to first adjusting column top swivelling joint has the fixing base.

Preferably, the outer wall of the support is provided with a connecting mechanism, the connecting mechanism comprises an extension plate, a first limiting seat, a clamping piece, a second limiting seat, a workbench, a rotating plate and a bolt, and one side, close to the upright post, of the top end of the support is welded with the extension plate.

Preferably, the first limiting seats are welded on two sides of the middle of the top end of the support, and the first limiting seats are connected with clamping pieces through clamping grooves.

Preferably, the clamping piece is connected with a second limiting seat through a limiting groove in a clamping mode, and the top end of the second limiting seat is fixedly connected with a workbench.

Preferably, the middle part of the bottom end of the workbench is rotationally connected with a rotating plate, and the inside of the rotating plate is slidingly connected with a bolt.

Compared with the prior art, the utility model has the beneficial effects that: when this bed-jig that super high steel column was assembled uses, through the strong point between adjustment mechanism quick adjustment base and the stand, and then need not to use special instrument to dismantle the screw earlier, then change the bracing of fixed different length again, can adjust the strong point between base and the stand, save time, thereby play the effect of being convenient for quick adjustment, fix the workstation through coupling mechanism, and then need not to install the workstation on the support through fixed subassembly fast, then make things convenient for people to carry out the welding of steel column and mechanical equipment through the workstation, thereby play the effect of being convenient for quick butt joint in the bed-jig use that super high steel column was assembled.

1. In order to facilitate the assembly and welding of mechanical equipment, in the process of assisting a jig frame assembled through an ultrahigh steel column, a threaded pin is firstly rotated to be disconnected with a fixed hole, then a movable rod drives a second fixed pin to move together with a transmission rod until the second fixed pin is disconnected with a sliding rail, the transmission rod extrudes a guide plate when moving, so that the guide plate rotates to drive a first fixed pin to be disconnected with the sliding rail, and then the limit of a sliding seat is canceled, and at the moment, the sliding seat is manually moved, so that the length between a first adjusting column and the second adjusting column is changed;

the first fixing pin and the second fixing pin are driven to be in butt joint with the corresponding limiting holes through spring reset, the sliding seat is further limited, then the threaded pin is manually rotated to be in butt joint with the corresponding fixing holes, and then the second adjusting column is limited, so that the supporting point between the base and the upright column is quickly adjusted, a special tool is not required to be used for disassembling the screw, then inclined struts with different lengths are replaced and fixed, the supporting point between the base and the upright column can be adjusted, the time is saved, and the effect of facilitating quick adjustment is achieved in the use process of the jig frame assembled by the ultra-high steel column;

2. In order to facilitate mechanical equipment assembly and welding, the clamping piece is firstly abutted with the first limiting seat and the second limiting seat in the auxiliary process of the jig frame assembled through the ultrahigh steel column, then the workbench is limited, then the bolt is pushed to be abutted with the support, then the workbench is fixed, then the workbench can be quickly installed on the support without a fixing component, so that people can conveniently weld the steel column and the mechanical equipment through the workbench, and the effect of being convenient for quickly abutted in the use process of the jig frame assembled through the ultrahigh steel column is achieved.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic view of the front view of the present utility model;

FIG. 3 is a schematic view of a left-side cut-away structure of a slide according to the present utility model;

FIG. 4 is a schematic view of a left side cutaway of a first adjustment column of the present utility model;

fig. 5 is a schematic view of a front cut-away structure of the connecting mechanism of the present utility model.

In the figure: 1. a base; 2. a column; 3. a support; 4. a slide rail; 5. an adjusting mechanism; 51. a slide; 52. a rotating seat; 53. a guide rod; 54. a guide plate; 55. a guide chamber; 56. a first fixing pin; 57. a guide groove; 58. a transmission rod; 59. a movable rod; 510. a second fixing pin; 511. a spring; 512. a first adjustment column; 513. a second adjustment column; 514. a threaded pin; 515. a fixing hole; 516. a limiting hole; 6. a fixing seat; 7. a connecting mechanism; 71. an extension plate; 72. the first limiting seat; 73. a clamping piece; 74. the second limiting seat; 75. a work table; 76. a rotating plate; 77. a bolt.

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, fig. 2, fig. 3 and fig. 4, the present utility model provides a technical solution: the utility model provides a bed-jig that super high steel column was assembled, including base 1, stand 2 and support 3, there is stand 2 at base 1 top middle part through bolted connection, and the butt joint of stand 2 top outer wall has support 3, base 1 top both sides have slide rail 4 through the screw connection, and slide rail 4 outer wall is provided with adjustment mechanism 5, and adjustment mechanism 5 includes slide 51, roating seat 52, guide bar 53, deflector 54, guide chamber 55, first fixed pin 56, guide slot 57, transfer bar 58, movable rod 59, second fixed pin 510, spring 511, first adjusting column 512, second adjusting column 513, threaded pin 514, fixed orifices 515 and spacing hole 516, slide rail 4 top sliding connection has slide 51; a rotating seat 52 is abutted on one side of the outer wall of the sliding seat 51, a guide rod 53 is welded on the other side of the outer wall of the sliding seat 51, and a guide plate 54 is connected inside the rotating seat 52; the bottom end of the guide plate 54 is connected with a first fixing pin 56 through a guide cavity 55, and the top end of the guide plate 54 is connected with a transmission rod 58 through a guide groove 57; a movable rod 59 is abutted to one side, away from the guide plate 54, of the transmission rod 58, a second fixing pin 510 is welded to the bottom end of the movable rod 59, and limiting holes 516 abutted to the first fixing pin 56 and the second fixing pin 510 are formed in two sides of the outer wall of the sliding rail 4; the outer wall of the guide rod 53 is sleeved with a spring 511, the top end of the sliding seat 51 is rotatably connected with a first adjusting column 512, and the inside of the first adjusting column 512 is slidably connected with a second adjusting column 513; the two sides of the inside of the second adjusting column 513 are connected with threaded pins 514 in a threaded manner, a fixing hole 515 which is in butt joint with the threaded pins 514 is formed in the inside of the first adjusting column 512, and the top end of the first adjusting column 512 is rotatably connected with a fixing seat 6; the limiting holes 516 are distributed on the slide rail 4 at equal intervals, the fixing holes 515 are distributed on the second adjusting column 513 at equal intervals, the movable rod 59 is in sliding connection with the guide rod 53, and the fixing base 6 is in butt joint with the upright post 2 through screws.

In the specific implementation, in order to facilitate the assembly and welding of the mechanical equipment, in the process of assisting the jig assembled by the ultra-high steel column, because of the specific condition of the construction site, the supporting point between the jig and the base 1 needs to be adjusted, when the stability of the jig is further improved, the threaded pin 514 is manually rotated so that the threaded pin 514 is disconnected from the fixed hole 515, then the movable rod 59 is manually pulled, at this time, the movable rod 59 moves along the guide rod 53, so that the guide rod 53 is deformed, the bottom end of the guide rod 53 is connected with the second fixed pin 510, the top end of the guide rod 53 is connected with the transmission rod 58, and the guide rod 53 moves to drive the second fixed pin 510 and the transmission rod 58 to move together until the second fixed pin 510 is disconnected from the slide rail 4;

When the transmission rod 58 moves along the guide groove 57, the guide plate 54 is extruded, so that the guide plate 54 rotates along the rotating seat 52, and the first fixing pin 56 moves along the guide cavity 55 until the first fixing pin 56 is disconnected with the sliding rail 4, and then the limit on the sliding seat 51 is canceled, at this time, the sliding seat 51 is manually moved, and because the sliding seat 51 is rotationally connected with the first adjusting column 512, the first adjusting column 512 is slidingly connected with the second adjusting column 513, the sliding seat 51 moves along the sliding rail 4 to drive the first adjusting column 512 to move, so that the included angle between the first adjusting column 512 and the frame of the sliding seat 51 is changed, and the length between the first adjusting column 512 and the second adjusting column 513 is changed;

after the length adjustment of the first adjusting column 512 and the second adjusting column 513 is completed, the spring 511 resets to drive the movable rod 59 to reset, so that the first fixing pin 56 and the second fixing pin 510 are in butt joint with the corresponding limiting hole 516, the sliding seat 51 is further limited, then the threaded pin 514 is manually rotated to be in butt joint with the corresponding fixing hole 515, and then the second adjusting column 513 is limited, thereby rapidly adjusting the supporting point between the base 1 and the upright column 2, further, the position set of the fixing seat 6 on the upright column 2 can be adjusted to assist, further, the screw is not required to be detached by using a special tool, then the inclined struts with different lengths are replaced to adjust the supporting point between the base 1 and the upright column 2, time is saved, and finally, the rapid adjustment is facilitated in the use process of the jig frame assembled by the ultra-high steel column.

Referring to fig. 1, 2 and 5, it can be seen that a connecting mechanism 7 is disposed on the outer wall of the support 3, and the connecting mechanism 7 includes an extension plate 71, a first limiting seat 72, a clamping member 73, a second limiting seat 74, a workbench 75, a rotating plate 76 and a latch 77, wherein the extension plate 71 is welded on one side of the top end of the support 3 near the upright post 2; the two sides of the middle part of the top end of the support bracket 3 are welded with first limiting seats 72, and the first limiting seats 72 are connected with clamping pieces 73 through clamping grooves; the clamping piece 73 is connected with a second limiting seat 74 in a clamping way through a limiting groove, and the top end of the second limiting seat 74 is fixedly connected with a workbench 75; the middle part of the bottom end of the workbench 75 is rotatably connected with a rotating plate 76, and the inside of the rotating plate 76 is slidably connected with a bolt 77; the first limiting seat 72 is in clamping connection with the clamping piece 73, the first limiting seat 72 is parallel to the second limiting seat 74, and the clamping piece 73 is I-shaped.

During specific implementation, in order to facilitate mechanical equipment assembly and welding, in-process that needs to be assisted through the bed-jig that the superelevation steel column was assembled, earlier with extension board 71 on workstation 75 and the support 3 to laminating, because of first spacing seat 72 dock with support 3, second spacing seat 74 dock with workstation 75, then dock joint spare 73 and first spacing seat 72 and with second spacing seat 74, be the block connection between joint spare 73 and first spacing seat 72 and the spacing seat 74 of second this moment, and then carry out spacingly to workstation 75, again manual rotation rotor plate 76, until rotor plate 76 is parallel to workstation 75 each other, again manual promotion bolt 77 dock with support 3, and then fix workstation 75, then need not to install workstation 75 on support 3 fast through fixed subassembly, thereby make things convenient for people to carry out the welding of steel column and mechanical equipment through workstation 75, thereby play the effect of being convenient for quick butt joint at the bed-jig that the superelevation steel column was assembled in the use.

To sum up, when this bed-jig that super high steel column was assembled is used, firstly place base 1 subaerial, then fix stand 2 on base 1, afterwards fix support 3 on stand 2, and then accomplish the bed-jig assembly, the mechanical equipment assembly and welding are made things convenient for to the bed-jig, this is prior art, and do not make too much here, and through the strong point between adjustment mechanism 5 quick adjustment base 1 and the stand 2, and then need not to use special instrument to dismantle the screw earlier, then change the bracing of fixed different length again, just can adjust the strong point between base 1 and the stand 2, save time, and fix workstation 75 through coupling mechanism 7, and then need not to install workstation 75 on support 3 fast through fixed subassembly, then make things convenient for people to carry out the welding of steel column and mechanical equipment through workstation 75, the content that does not make detailed description in this description belongs to the prior art that the expert person knows.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a bed-jig that super high steel column was assembled, includes base (1), stand (2) and support (3), its characterized in that:

The novel sliding seat is characterized in that an upright post (2) is connected to the middle of the top end of the base (1) through a bolt, a support (3) is abutted to the outer wall of the top end of the upright post (2), sliding rails (4) are connected to two sides of the top end of the base (1) through bolts, an adjusting mechanism (5) is arranged on the outer wall of the sliding rails (4), the adjusting mechanism (5) comprises a sliding seat (51), a rotating seat (52), a guide rod (53), a guide plate (54), a guide cavity (55), a first fixing pin (56), a guide groove (57), a transmission rod (58), a movable rod (59), a second fixing pin (510), a spring (511), a first adjusting column (512), a second adjusting column (513), a threaded pin (514), a fixing hole (515) and a limiting hole (516), and the sliding seat (51) is connected to the top end of the sliding rail (4).

2. The ultra-high steel column assembled jig frame according to claim 1, wherein: the rotary seat (52) is abutted to one side of the outer wall of the sliding seat (51), the guide rod (53) is welded to the other side of the outer wall of the sliding seat (51), and the guide plate (54) is connected to the inside of the rotary seat (52).

3. The ultra-high steel column assembled jig frame according to claim 2, wherein: the bottom end of the guide plate (54) is connected with a first fixing pin (56) through a guide cavity (55), and the top end of the guide plate (54) is connected with a transmission rod (58) through a guide groove (57).

4. A super high steel column assembled jig frame as claimed in claim 3, wherein: one side of the transmission rod (58) far away from the guide plate (54) is abutted with a movable rod (59), a second fixing pin (510) is welded at the bottom end of the movable rod (59), and limiting holes (516) abutted with the first fixing pin (56) and the second fixing pin (510) are formed in two sides of the outer wall of the sliding rail (4).

5. The ultra-high steel column assembled jig frame according to claim 4, wherein: the outer wall of the guide rod (53) is sleeved with a spring (511), the top end of the sliding seat (51) is rotatably connected with a first adjusting column (512), and the inside of the first adjusting column (512) is slidably connected with a second adjusting column (513).

6. The ultra-high steel column assembled jig frame according to claim 5, wherein: the two sides of the inside of the second adjusting column (513) are connected with threaded pins (514) in a threaded manner, fixing holes (515) which are in butt joint with the threaded pins (514) are formed in the inside of the first adjusting column (512), and the top end of the first adjusting column (512) is rotationally connected with a fixing seat (6).

7. The ultra-high steel column assembled jig frame according to claim 1, wherein: the outer wall of the support bracket (3) is provided with a connecting mechanism (7), the connecting mechanism (7) comprises an extension plate (71), a first limiting seat (72), a clamping piece (73), a second limiting seat (74), a workbench (75), a rotating plate (76) and a bolt (77), and one side, close to the upright post (2), of the top end of the support bracket (3) is welded with the extension plate (71).

8. The ultra-high steel column assembled jig frame according to claim 7, wherein: the two sides of the middle part of the top end of the support bracket (3) are welded with first limiting seats (72), and the first limiting seats (72) are connected with clamping pieces (73) through clamping grooves.

9. The ultra-high steel column assembled jig frame according to claim 8, wherein: the clamping piece (73) is connected with a second limiting seat (74) in a clamping mode through a limiting groove, and the top end of the second limiting seat (74) is fixedly connected with a workbench (75).

10. The ultra-high steel column assembled jig frame according to claim 9, wherein: the middle part of the bottom end of the workbench (75) is rotatably connected with a rotating plate (76), and the inside of the rotating plate (76) is slidably connected with a bolt (77).