CN211305548U

CN211305548U - Steel construction work piece drilling platform

Info

Publication number: CN211305548U
Application number: CN201921507086.1U
Authority: CN
Inventors: 张栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-08-21
Anticipated expiration: 2029-09-11

Abstract

The utility model relates to the technical field of drilling equipment, in particular to a steel structure workpiece drilling platform, which comprises a telescopic platform mechanism for placing steel structure workpieces, wherein the telescopic platform mechanism comprises a fixed ring and a movable ring, and a clamping assembly is arranged in the telescopic platform mechanism; the fixed ring is fixed on the upper surface of the bottom plate through a fixed support column, and the movable ring is slidably mounted on the upper surface of the bottom plate through a sliding support column; the lower ends of the fixed ring and the movable ring are provided with a scrap box. The utility model discloses be used for specially using when steel construction work piece drills, have the effect of placing and fixing steel construction work piece, adjust scalable platform mechanism's size according to steel construction work piece's size, can be used for the work piece of unidimensional and different shapes, not only confine the work piece in a template to, can recycle, the practicality is high.

Description

Steel construction work piece drilling platform

Technical Field

The utility model relates to a drilling equipment technical field specifically is a steel construction work piece drilling platform.

Background

The steel structure is a structure formed by steel materials and is one of main building structure types, steel structure workpieces mainly comprise profile steel and steel plates as main raw materials, rust removal and prevention processes such as silanization, washing and drying, galvanization and the like are adopted for supporting, the steel structure workpieces are usually connected through welding seams, bolts or rivets, and when the steel structure workpieces are connected through the bolts and the rivets, drilling is performed on the steel structure workpieces in advance, which is one of necessary processes.

The existing drilling process and method are well developed, but the existing drilling platform for bearing steel structure workpieces can only be generally used as a bearing plate, and the fixing effect on the steel parts and how to adapt to different sizes and shapes on the basis of fixing are not considered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction work piece drilling platform to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a steel structure workpiece drilling platform comprises a telescopic platform mechanism for placing a steel structure workpiece, wherein the telescopic platform mechanism comprises a fixed ring and a movable ring, and a clamping assembly is arranged in the telescopic platform mechanism;

the fixed ring is fixed on the upper surface of the bottom plate through a fixed support column, and the movable ring is slidably mounted on the upper surface of the bottom plate through a sliding support column;

the lower ends of the fixed ring and the movable ring are provided with a scrap box.

As a further proposal of the utility model, the inner walls of the fixed ring and the movable ring are fixed with placing plates;

a hollow groove is formed in the fixed ring, telescopic connecting pieces are fixed at two ends of the movable ring, and the telescopic connecting pieces are matched with the hollow groove;

the telescopic connecting piece is provided with even screw holes, and two ends of the fixing ring are provided with screws matched with the screw holes.

As a further aspect of the present invention: the locking assembly comprises a fixing bolt penetrating through the centers of the fixing ring and the movable ring, and a supporting plate is installed at the bottom end of the fixing bolt in a threaded connection mode;

the locking assembly is located above the placing plate.

As a further aspect of the present invention: the upper surface of the bottom plate is provided with a fixing groove, and the fixing support column is fixed inside the fixing groove;

the upper surface of the bottom plate is provided with a sliding chute, and the sliding support column is slidably arranged in the sliding chute; a limiting block is arranged on the sliding groove, a clamping block is arranged on the side wall of the limiting block, and the clamping block is matched with a clamping groove formed in the side wall of the bottom end of the sliding groove;

the sliding groove is provided with clamping grooves which are uniformly distributed, and the distance between every two adjacent clamping grooves is equal to the distance between every two adjacent screw holes.

As a further aspect of the present invention: the two side walls of the scrap box are respectively fixed on the inner side walls of the fixed supporting columns and the sliding supporting columns, and the middle of the scrap box is of a folding structure.

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

1. the steel structure workpiece drilling platform can help to maintain the stability of a workpiece through the placing plate, when the inner space of the fixing ring and the inner space of the movable ring are smaller than the size of the workpiece, the movable ring is pulled, the telescopic connecting piece is drawn out from the hollow groove, the telescopic connecting piece with a proper length is selected according to the size of the workpiece, then the telescopic connecting piece is fixed by matching a screw hole in the telescopic connecting piece with a screw bolt, and the size of the inner part of the fixing ring and the inner part of the movable ring after the telescopic connecting piece is drawn out is locked;

2. according to the distance that the telescopic connection piece was taken out, the corresponding distance length of slip play also on the spout is slided to the slip support column, and the distance that the telescopic connection piece was taken out is decided by the position of screw, through aiming at the draw-in groove card with the fixture block on the stopper on the spout, has spacing fixed effect to the stopper after the slip, can prevent that the stopper from sliding at will in the spout.

Drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

FIG. 1 is a schematic structural diagram of a drilling platform for a steel structure workpiece.

Fig. 2 is a schematic structural diagram of a telescopic platform mechanism in a steel structure workpiece drilling platform.

Fig. 3 is a schematic structural diagram of the telescopic platform mechanism in the drilling platform for the steel-structured workpiece during extension.

Fig. 4 is a top view of the telescoping platform mechanism in the steel structure workpiece drilling platform.

FIG. 5 is a schematic structural diagram of a limiting block in the drilling platform for the steel-structure workpiece.

In the figure: 1-bottom plate, 2-fixed groove, 3-fixed support column, 4-sliding groove, 5-sliding support column, 6-limiting block, 7-clamping block, 8-clamping groove, 9-scrap box, 10-fixed ring, 11-movable ring, 12-placing plate, 13-telescopic connecting piece, 14-screw, 15-screw hole, 16-hollow groove, 17-fixed bolt and 18-abutting plate.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1 to 5, in an embodiment of the present invention, a steel structure workpiece drilling platform includes a retractable platform mechanism for placing a steel structure workpiece, the retractable platform mechanism includes a fixed ring 10 and a movable ring 11, and a clamping assembly is disposed in the retractable platform mechanism; the fixed ring 10 is fixed on the upper surface of the bottom plate 1 through a fixed support column 3, and the movable ring 11 is slidably mounted on the upper surface of the bottom plate 1 through a sliding support column 5; the lower ends of the fixed ring 10 and the movable ring 11 are provided with a scrap box 9.

The steel structure workpiece drilling platform is specially used for drilling steel structure workpieces, has the function of placing and fixing the steel structure workpieces, can be used for workpieces with different sizes and different shapes, is not limited to the workpiece of one template, can be repeatedly used, and has high practicability;

specifically when using, at first the size according to steel construction work piece's size of size adjustment scalable platform mechanism, slide support column 5 through the upper surface at bottom plate 1 and can pull out activity ring 11 from solid fixed ring 10, but carry out the selection of size to scalable makeup platform mechanism, then utilize clamping components to consolidate the steel construction work piece, strengthen fixed effect, prevent the slippage, then utilize the position that drilling equipment required on the work piece to drill, the sweeps that produces during drilling falls into in the sweeps case 9 of below, be convenient for collect and unified processing.

Further, a placing plate 12 is fixed on the inner walls of the fixed ring 10 and the movable ring 11; a hollow groove 16 is formed in the fixing ring 10, telescopic connecting pieces 13 are fixed at two ends of the movable ring 11, and the telescopic connecting pieces 13 are matched with the hollow groove 16; the telescopic connecting piece 13 is provided with uniform screw holes 15, and two ends of the fixing ring 10 are provided with screws 14 matched with the screw holes 15.

Placing the steel construction work piece and placing board 12 and can help maintaining the stability of work piece, when the inner space of solid fixed ring 10 and activity ring 11 is less than the size of work piece, pulling activity ring 11 takes flexible connecting piece 13 out from hollow groove 16, select the flexible connecting piece 13 of taking suitable length out according to the size of work piece, recycle screw 14 and the screw 15 on the flexible connecting piece 13 and cooperate and fix, the locking flexible connecting piece 13 takes out the inside size and dimension of solid fixed ring 10 and activity ring 11.

Further, the locking assembly comprises a fixing bolt 17 penetrating through the centers of the fixing ring 10 and the movable ring 11, and a resisting plate 18 is installed at the bottom end of the fixing bolt 17 in a threaded connection mode; the locking assembly is located above the resting plate 12.

The shape of the abutting plate 18 can be flexibly selected according to the shape of a specific steel-structure workpiece, when the workpiece is a cube, a cuboid and the like, the abutting plate 18 can be of a flat-plate structure, when the workpiece is spherical or elliptical, the abutting plate 18 can be of an arc-shaped plate, and so on; after the workpiece is placed on the placing plate 12, in order to further improve the stability of the workpiece when the workpiece is placed, the fixing bolt 17 is rotated until the abutting plate 18 at the bottom end of the fixing bolt 17 has an abutting effect on the workpiece.

Further, a fixing groove 2 is formed in the upper surface of the bottom plate 1, and the fixing support column 3 is fixed inside the fixing groove 2; the upper surface of the bottom plate 1 is provided with a sliding chute 4, and the sliding support column 5 is slidably mounted inside the sliding chute 4; a limiting block 6 is arranged on the sliding groove 4, a clamping block 7 is arranged on the side wall of the limiting block 6, and the clamping block 7 is matched with a clamping groove 8 formed in the side wall of the bottom end of the sliding groove 4; the sliding groove 4 is provided with clamping grooves 8 which are uniformly distributed, and the distance between every two adjacent clamping grooves 8 is equal to the distance between every two adjacent screw holes 15.

When the size of scalable platform mechanism, according to the distance of taking out flexible connecting piece 13, sliding support post 5 also slides out corresponding distance length on spout 4, and the distance that flexible connecting piece 13 was taken out is decided by the position of screw 15, through aiming at draw-in groove 8 card with fixture block 7 on stopper 6 on spout 4, has spacing fixed effect to stopper 6 after the slip, can prevent that stopper 6 from sliding at will in spout 4.

Example 2

Referring to fig. 1 to 5, in another embodiment of the present invention, two side walls of the scrap box 9 are fixed on the inner side walls of the fixed supporting column 3 and the sliding supporting column 5, respectively, and the middle of the scrap box 9 is a folding structure.

When the sliding support column 5 slides on the sliding chute 4, the scrap box 9 between the fixed support column 3 and the sliding support column 5 can be unfolded or folded along with the sliding support column, and the scrap generated during drilling can be collected in the scrap box 9 all the time.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The drilling platform for the steel structure workpieces is characterized by comprising a telescopic platform mechanism for placing the steel structure workpieces, wherein the telescopic platform mechanism comprises a fixed ring (10) and a movable ring (11), and a clamping assembly is arranged in the telescopic platform mechanism;

the fixed ring (10) is fixed on the upper surface of the bottom plate (1) through a fixed supporting column (3), and the movable ring (11) is slidably mounted on the upper surface of the bottom plate (1) through a sliding supporting column (5);

the lower ends of the fixed ring (10) and the movable ring (11) are provided with a scrap box (9).

2. The steel structure workpiece drilling platform according to claim 1, characterized in that a placing plate (12) is fixed on the inner wall of the fixed ring (10) and the movable ring (11);

a hollow groove (16) is formed in the fixing ring (10), telescopic connecting pieces (13) are fixed at two ends of the movable ring (11), and the telescopic connecting pieces (13) are matched with the hollow groove (16);

the telescopic connecting piece (13) is provided with uniform screw holes (15), and the two ends of the fixing ring (10) are provided with screws (14) matched with the screw holes (15).

3. The steel structure workpiece drilling platform as recited in claim 2, characterized in that the clamping assembly comprises a fixing bolt (17) penetrating through the centers of the fixing ring (10) and the movable ring (11), and a resisting plate (18) is installed at the bottom end of the fixing bolt (17) in a threaded connection manner;

the clamping assembly is located above the resting plate (12).

4. The steel structure workpiece drilling platform as claimed in claim 3, wherein the upper surface of the bottom plate (1) is provided with a fixing groove (2), and the fixing support column (3) is fixed inside the fixing groove (2);

the upper surface of the bottom plate (1) is provided with a sliding chute (4), and the sliding support column (5) is slidably mounted inside the sliding chute (4);

a limiting block (6) is arranged on the sliding chute (4), a clamping block (7) is arranged on the side wall of the limiting block (6), and the clamping block (7) is matched with a clamping groove (8) formed in the side wall of the bottom end of the sliding chute (4);

the sliding groove (4) is provided with clamping grooves (8) which are uniformly distributed, and the distance between every two adjacent clamping grooves (8) is equal to the distance between every two adjacent screw holes (15).

5. The steel structure workpiece drilling platform as claimed in any one of claims 1 to 4, wherein two side walls of the scrap box (9) are respectively fixed on the inner side walls of the fixed supporting column (3) and the sliding supporting column (5), and the middle part of the scrap box (9) is of a folding structure.