CN217475772U

CN217475772U - Steel member fixing device for steel structure manufacturing

Info

Publication number: CN217475772U
Application number: CN202221353540.4U
Authority: CN
Inventors: 赵如铁; 赵天伟; 李红昌; 李洪兴; 李云鹏; 李金梅; 崔丽; 李庆树; 李庆林
Original assignee: Henan Feihong Steel Structure Co ltd
Current assignee: Henan Feihong Steel Structure Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-23
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a steel member fixing device for steel structure manufacturing, which belongs to the technical field of steel structure manufacturing and specifically comprises a workbench, wherein a first clamping mechanism and a second clamping mechanism are arranged on the workbench, the first clamping mechanism comprises a mounting plate, two movable blocks are arranged on the mounting plate, a clamping plate is fixedly arranged at the top of each movable block, a threaded rod is rotatably connected inside the clamping plate, a movable plate is sleeved on the threaded rod in a threaded manner, a pressing plate is fixedly arranged above the movable plate, and a ball is arranged at the center of the mounting plate; the utility model discloses a first fixture and second fixture can carry out the centre gripping to the steel member of different length fixed, through the lead screw, splint, threaded rod and clamp plate can carry out the centre gripping to the steel member of co-altitude and width fixed, make the device be applicable to the steel member of different specifications size, through the ball, be in under the steel member free state, reduce the frictional force of steel member and the device, the workman of being convenient for promotes the steel member and changes the position.

Description

Steel member fixing device for steel structure manufacturing

Technical Field

The utility model belongs to the technical field of the steel construction preparation, concretely relates to steel member fixing device for steel construction preparation.

Background

The steel structure is a structure mainly composed of steel materials, is one of main building structure types, is mainly composed of steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and is widely applied to the fields of large-scale plants, venues, super-high buildings and the like because the members or components are usually connected by welding lines, bolts or rivets and are light in self weight and simple and convenient to construct.

Among the prior art, need install fixed to fashioned steel member after the steel construction preparation to carry out the reworking in the later stage, and current fixing device can only fix the one end of steel member, leads to appearing rocking easily after fixed, not only influences the overall quality of steel construction, has still reduced the preparation efficiency.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a steel member fixing device for steel construction preparation has the steel construction to different specifications size and fixes and fix effectual characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a steel member fixing device for steel structure manufacturing comprises a workbench, wherein a first clamping mechanism is fixedly arranged on one side of the workbench, a second clamping mechanism is movably arranged on the other side of the workbench, a first driving assembly for driving the second clamping mechanism to be close to or far away from the first clamping mechanism is further arranged on the workbench, the first clamping mechanism and the second clamping mechanism are identical in structure, the first clamping mechanism comprises a mounting plate, a chute is formed in the top of the mounting plate, a lead screw is rotatably connected in the chute, movable blocks are sleeved on two sides of the lead screw in a threaded manner and symmetrically distributed by taking the middle point of the lead screw as the center, the movable blocks on two sides are opposite in thread direction, a first handle is fixedly arranged at one end of the lead screw, a clamping plate is fixedly arranged at the top of the movable block, a movable groove is formed in the clamping plate, a threaded rod is rotatably connected in the movable groove, and is perpendicular to the lead screw, threaded sleeve is equipped with the fly leaf on the threaded rod, and the top of fly leaf has set firmly the clamp plate, and clamp plate thread bush establishes on the threaded rod, and the dead slot that supplies the clamp plate to pass is still seted up at the top of splint, and the top of threaded rod has set firmly the second handle, and the center department of mounting panel sets up flutedly, the inside fixedly connected with fixed plate of recess, and the fixed plate is located the top of lead screw, and the top of fixed plate evenly is equipped with a plurality of balls.

Preferably, the first driving assembly comprises a rack, the rack is movably mounted below the workbench and is perpendicular to the lead screw, a moving groove is formed in the workbench along the length direction of the rack, a moving block is slidably connected inside the moving groove and fixedly connected with the rack, the top of the moving block is fixedly connected with the second clamping mechanism, a rotating shaft is rotatably connected below the rack on the workbench, a gear matched with the rack is fixedly arranged at one end of the rotating shaft in a fixing sleeve mode, and a third handle is fixedly arranged at the other end of the rotating shaft.

Preferably, the limiting groove has all been seted up to the both sides that lie in the shifting chute on the workstation, and the limiting groove is inside to have set firmly the gag lever post, and sliding sleeve is equipped with the stopper on the gag lever post, stopper and limiting groove sliding connection, and the top and the second fixture fixed connection of stopper.

Preferably, the upper parts of the moving groove and the limiting groove are provided with telescopic protective covers.

Preferably, the clamping plate and the pressing plate are both L-shaped structures.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a first fixture and second fixture can carry out the centre gripping to the steel member of different length fixed, through the lead screw, splint, threaded rod and clamp plate can carry out the centre gripping to the steel member of co-altitude and width fixed, make the device be applicable to the steel member of different specifications size, through the ball, be in under the steel member free state, reduce the frictional force of steel member and the device, the workman of being convenient for promotes the steel member and changes the position.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of a front view and a sectional view of the present invention;

FIG. 3 is a schematic side view, sectional view and structural diagram of the present invention;

in the figure: 1. a work table; 2. mounting a plate; 3. a lead screw; 4. a movable block; 5. a first handle; 6. a splint; 7. a movable groove; 8. a threaded rod; 9. a movable plate; 10. pressing a plate; 11. a second handle; 12. a ball bearing; 13. a rack; 14. a moving block; 15. a rotating shaft; 16. a gear; 17. a third handle; 18. a limiting block; 19. a telescopic protective cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present embodiment provides the following technical solutions: a steel member fixing device for steel structure manufacturing comprises a workbench 1, a first clamping mechanism is fixedly arranged on one side of the workbench 1, a second clamping mechanism is movably arranged on the other side of the workbench 1, a first driving assembly for driving the second clamping mechanism to be close to or far away from the first clamping mechanism is further arranged on the workbench 1, the first driving assembly comprises a rack 13, a rack 13 is movably arranged below the workbench 1, the rack 13 is perpendicular to a screw rod 3, a moving groove is formed in the workbench 1 along the length direction of the rack 13, a moving block 14 is slidably connected inside the moving groove, the rack 13 is fixedly connected with the moving block 14, the top of the moving block 14 is fixedly connected with the second clamping mechanism, a rotating shaft 15 is rotatably connected below the rack 13 on the workbench 1, a gear 16 matched with the rack 13 is fixedly arranged at one end of the rotating shaft 15, a third handle 17 is fixedly arranged at the other end of the rotating shaft 15, the third handle 17 is rotated to enable the rotating shaft 15 to drive the gear 16 to rotate, so that the rack 13 drives the second clamping mechanism to be close to or far away from the first clamping mechanism, and the first clamping mechanism and the second clamping mechanism can clamp and fix steel members with different lengths.

The limiting groove has been all seted up to the both sides that lie in the shifting chute on workstation 1, and limiting groove portion has set firmly the gag lever post, and sliding sleeve is equipped with stopper 18 on the gag lever post, stopper 18 and spacing groove sliding connection, and stopper 18's top and second fixture fixed connection, through the gag lever post, gag lever post and stopper 18 play spacing effect to second fixture, and it is more stable when can making second fixture follow rack 13 and move.

First fixture is the same with second fixture structure, first fixture includes mounting panel 2, the spout has been seted up at the top of mounting panel 2, the inside rotation of spout is connected with lead screw 3, the equal thread bush in both sides of lead screw 3 is equipped with movable block 4, the movable block 4 of both sides uses the mid point of lead screw 3 as central symmetric distribution, and the screw thread opposite direction of lead screw 3 both sides, the one end of lead screw 3 has set firmly the first in command 5, the top of movable block 4 has set firmly splint 6, rotate the first in command 5, make lead screw 3 rotate, can make two movable blocks 4 drive two splint 6 and be close to each other or keep away from each other, can carry out the centre gripping to the steel member of different width fixed.

Movable groove 7 has been seted up to splint 6 inside, movable groove 7 internal rotation is connected with threaded rod 8, threaded rod 8 sets up with lead screw 3 is perpendicular, threaded sleeve is equipped with fly leaf 9 on the threaded rod 8, the top of fly leaf 9 has set firmly clamp plate 10, and clamp plate 10 thread bush is established on threaded rod 8, the dead slot that supplies clamp plate 10 to pass has still been seted up at the top of splint 6, the top of threaded rod 8 has set firmly second handle 11, rotate second handle 11, make threaded rod 8 rotate, can make clamp plate 10 along movable groove 7's direction of height up-and-down motion, thereby the clamp plate 10 that makes both sides can carry out the centre gripping to the steel member of co-altitude not fixed, make its the device be applicable to the steel member of different specification sizes.

The center department of mounting panel 2 sets up flutedly, the inside fixedly connected with fixed plate of recess, and the fixed plate is located the top of lead screw 3, and the top of fixed plate evenly is equipped with a plurality of balls 12, through fixed plate and ball 12, suitably adjusts the distance between the splint 6 of both sides, makes the steel member not under the clamping state, at this moment, splint 6 play spacing effect to the steel member, can promote the steel member transform position, has reduced staff's manual labor.

The top in shifting chute and spacing groove all is equipped with flexible protection casing 19, and through flexible protection casing 19, in avoiding the steel member course of working, the sweeps falls into shifting chute and spacing inslot portion, and the workman of not being convenient for clears up workstation 1.

The clamping plates 6 and the pressing plates 10 are both of L-shaped structures, so that the stability of the clamping plates 6 and the pressing plates 10 in fixing the steel member can be further improved.

The utility model discloses a theory of operation: the staff places the steel member on two mounting panels 2, rotate the first in command 5 first, make the splint 6 of left threaded rod 8 drive both sides be close to each other, carry out the centre gripping to the both sides of steel member and fix, then rotate the second in command 11, make the clamp plate 10 of both sides move down simultaneously, compress tightly and fix the top of steel member, then according to the length of steel member processing, rotate the third in command 17, make rotation axis 15 drive gear 16 rotate, thereby make the rack 13 drive the mounting panel 2 on right side be close to or keep away from the mounting panel 2 on left, after finishing adjusting, the same, make the two splint 6 on right side carry out the centre gripping and fix to the both sides of steel structure, make clamp plate 10 compress tightly and fix the top of steel structure, when needing to promote the steel structure transform position, reverse rotation first in command 5 and second in command 11, make the steel member break away from the fixation of splint 6 and clamp plate 10, and make splint 6 and clamp plate 10 play spacing effect to the steel member, promote the steel member, make the steel member remove along ball 12, reduced workman's manual labor.

Finally, it should be noted that: although the present invention has been described in detail 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 above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a steel member fixing device for steel construction preparation which characterized in that: comprises a workbench (1), one side of the workbench (1) is fixedly provided with a first clamping mechanism, the other side of the workbench (1) is movably provided with a second clamping mechanism, the workbench (1) is colored and is also provided with a first driving component for driving the second clamping mechanism to be close to or far away from the first clamping mechanism, the first clamping mechanism and the second clamping mechanism are identical in structure, the first clamping mechanism comprises a mounting plate (2), the top of the mounting plate (2) is provided with a chute, the chute is internally and rotatably connected with a lead screw (3), two sides of the lead screw (3) are respectively provided with a movable block (4) in a threaded sleeve manner, the movable blocks (4) at two sides are symmetrically distributed by taking the middle point of the lead screw (3) as the center, the thread directions of the two sides of the lead screw (3) are opposite, one end of the lead screw (3) is fixedly provided with a first handle (5), and the top of each movable block (4) is fixedly provided with a clamping plate (6), movable groove (7) have been seted up to splint (6) inside, movable groove (7) internal rotation is connected with threaded rod (8), threaded rod (8) set up with lead screw (3) perpendicularly, threaded rod (8) are gone up the thread bush and are equipped with fly leaf (9), clamp plate (10) have set firmly in the top of fly leaf (9), and clamp plate (10) thread bush is established on threaded rod (8), the dead slot that supplies clamp plate (10) to pass is still seted up at the top of splint (6), the top of threaded rod (8) has set firmly second handle (11), the center department of mounting panel (2) sets up flutedly, the inside fixedly connected with fixed plate of recess, and the fixed plate is located the top of lead screw (3), the top of fixed plate evenly is equipped with a plurality of balls (12).

2. A steel member fixing device for steel structure fabrication according to claim 1, wherein: the first driving assembly comprises a rack (13), the rack (13) is movably mounted below the workbench (1), the rack (13) is perpendicular to the lead screw (3), a moving groove is formed in the workbench (1) along the length direction of the rack (13), a moving block (14) is connected to the inside of the moving groove in a sliding mode, the rack (13) is fixedly connected with the moving block (14), the top of the moving block (14) is fixedly connected with the second clamping mechanism, a rotating shaft (15) is further connected to the position, located below the rack (13), of the workbench (1) in a rotating mode, a gear (16) matched with the rack (13) is fixedly arranged at one end of the rotating shaft (15), and a third handle (17) is fixedly arranged at the other end of the rotating shaft (15).

3. A steel member fixing device for steel structure fabrication according to claim 2, wherein: the limiting groove has all been seted up to the both sides that lie in the shifting chute on workstation (1), and limiting groove has set firmly the gag lever post, and sliding sleeve is equipped with stopper (18) on the gag lever post, stopper (18) and limiting groove sliding connection, and the top and the second fixture fixed connection of stopper (18).

4. A steel member fixing device for steel structure fabrication as claimed in claim 3, wherein: and telescopic protective covers (19) are arranged above the movable groove and the limiting groove.

5. A steel member fixing device for steel structure fabrication as claimed in claim 1, wherein: the clamping plate (6) and the pressing plate (10) are both L-shaped structures.