CN113199274A

CN113199274A - Cutting equipment of steel construction preparation

Info

Publication number: CN113199274A
Application number: CN202110536273.8A
Authority: CN
Inventors: 杨华; 周懋辉; 陈冕; 宿灵; 张艳
Original assignee: China Construction Fourth Engineering Division Corp Ltd; China Construction Fourth Bureau Third Construction Engineering Co Ltd
Current assignee: China Construction Fourth Engineering Division Corp Ltd; China Construction Fourth Bureau Third Construction Engineering Co Ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-08-03

Abstract

The invention discloses cutting equipment for manufacturing a steel structure, which comprises a base, a support frame, a lifting plate, a cutting mechanism, a supporting block, an installation block, a clamping jaw and a moving block, wherein the lifting plate is arranged on the base; the support frame is arranged on the base, the lifting plate is arranged on the support frame in a sliding mode, and the cutting mechanism is arranged on the lifting plate; the supporting frame is provided with a lifting mechanism for driving the lifting plate to move; the supporting block is arranged on the base, and the mounting block is arranged on the supporting block; the mounting block is provided with a mounting groove; the clamping jaw is provided with a plurality of mounting grooves, the clamping jaw is provided with a plurality of moving blocks, and the mounting grooves are respectively arranged on two sides of the mounting block; the moving blocks are respectively and rotatably arranged in the mounting grooves; the clamping jaws are respectively arranged on the moving blocks; the lower extreme of installation piece is provided with the tilting mechanism that is used for driving the movable block upset, and the tilting mechanism is provided with two sets ofly, is connected with the movable block drive on installation piece both sides respectively. The steel part is quickly clamped by the turnover clamping jaw, and the steel parts with different sizes can be clamped.

Description

Cutting equipment of steel construction preparation

Technical Field

The invention relates to the technical field of building construction, in particular to a cutting device for manufacturing a steel structure.

Background

The steel structure has the characteristics of high strength, light dead weight, good integral rigidity and strong deformation resistance, so the steel structure is particularly suitable for building large-span, ultrahigh and extra-heavy buildings, the material of the steel structure has good homogeneity and isotropy, belongs to an ideal elastomer, best meets the basic assumption of general engineering mechanics, has good plasticity and toughness, can have larger deformation, can well bear dynamic load, has high industrialization degree and can be used for professional production with high mechanization degree.

In the cutting process of current steel construction, the steel construction to different specifications of being not convenient for carries out the centre gripping fixed to reduce its suitability and then make its treatment effeciency lower, make the processingquality of steel construction to be difficult to obtain the assurance simultaneously, the length when just cutting all needs the remeasurement at every turn, needs the manual work to stretch out the steel part, and production efficiency is low.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a cutting device for manufacturing a steel structure, which can clamp steel pieces with different sizes.

In order to achieve the purpose, the invention is realized by the following technical scheme: a cutting device for manufacturing a steel structure comprises a base, a support frame, a lifting plate, a cutting mechanism, a support block, an installation block, a clamping jaw and a moving block;

the cutting mechanism is arranged on the lifting plate; the supporting frame is provided with a lifting mechanism for driving the lifting plate to move; the lower end of the supporting block is arranged on the base, and the mounting block is arranged at the upper end of the supporting block; the mounting block is provided with a mounting groove; the clamping jaw is arranged on the clamping jaw, the moving block is arranged on the clamping jaw, and the clamping jaw is arranged on the moving block; the moving blocks are respectively and rotatably arranged in the mounting grooves; the clamping jaws are respectively arranged on the moving blocks and are mutually connected in a sliding manner; the lower extreme of installation piece is provided with the tilting mechanism that is used for driving the movable block upset, and the tilting mechanism is provided with two sets ofly, is connected with the movable block drive on installation piece both sides respectively.

In order to better realize the invention, further, the turnover mechanism comprises a sliding rod, a moving rod and a connecting block; a sliding groove is arranged on the moving block; the sliding rod is arranged in the sliding groove in a sliding manner; the sliding rod is rotationally connected with the movable rod; the connecting block is arranged on the movable rod; the mounting block is provided with a driving mechanism for driving the connecting block to move.

In order to better realize the invention, further, the driving mechanism comprises a supporting plate, a bidirectional screw rod and a guide rail; the supporting plate is provided with a plurality of supporting plates; the bidirectional screw rods are rotatably arranged on the plurality of supporting plates, and the guide rails are arranged on the supporting plates; the bidirectional screw rod comprises a first thread part and a second thread part with opposite thread turning directions, the two connecting blocks are arranged on the guide rail in a sliding mode, and the two connecting blocks are in threaded connection with the first thread part and the second thread part respectively; the mounting block is provided with a driving device for driving the bidirectional screw rod to rotate.

In order to better implement the invention, further, the driving device comprises a driving motor, a driving bevel gear and a driven bevel gear; the driving motor is arranged on the mounting block, the output end of the driving motor is connected with the driving bevel gear, and the driven bevel gear is arranged on the bidirectional screw rod; the driving bevel gear is in meshed connection with the driven bevel gear.

In order to better realize the invention, an arc-shaped groove is further arranged on the mounting block.

In order to better realize the invention, the clamping jaw is of an arc-shaped structure, and the inner wall of the clamping jaw is provided with anti-skid lines.

In order to better realize the invention, the two lifting mechanisms are symmetrically arranged, the two lifting mechanisms are arranged on the support frame, and the output ends of the two lifting mechanisms are connected with the lifting plate.

In order to better realize the invention, the lower end of the base is further provided with a plurality of anti-skid foot pads.

Compared with the prior art, the invention has the following advantages and beneficial effects:

(1) according to the invention, by optimizing the structure of the steel structure cutting equipment, the steel structure cutting equipment can clamp and fix the mechanical energy of steel structures with different specifications, so that the application range of the cutting steel structure is enlarged;

(2) according to the invention, by optimizing the structure of the steel structure cutting equipment, the automation degree is high, so that the cutting efficiency of the steel structure is greatly improved, the cutting quality of the steel member can be ensured, and the production efficiency of the steel member is improved;

(3) according to the invention, the cutting position is determined by adjusting the position of the baffle, and the steel member is automatically pushed to extend by the pushing roller, so that the cutting length of the steel member is not required to be repeatedly measured, and the steel member is not required to be manually extended and just constructed, thereby avoiding the risk of cutting the steel member, ensuring the operation safety of workers, and being suitable for wide popularization and application.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention.

Wherein: 1-base, 2-support frame, 3-lifter plate, 4-cutting mechanism, 5-elevating mechanism, 6-supporting shoe, 7-installation piece, 701-arc wall, 702-installation groove, 8-clamping jaw, 9-movable block, 901-sliding tray, 10-tilting mechanism, 1001-sliding bar, 1002-moving bar, 1003-connecting block, 11-actuating mechanism, 1101-backup pad, 1102-two-way lead screw, 1103-guide rail, 12-drive arrangement, 1201-driving motor, 1202-drive bevel gear, 1203-driven bevel gear.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

the main structure of the present embodiment, as shown in fig. 1, 2, and 3, includes a base 1, a support frame 2, a lifting plate 3, a cutting mechanism 4, a support block 6, an installation block 7, a clamping jaw 8, and a moving block 9;

the supporting frame 2 is arranged on the base 1, the lifting plate 3 is arranged on the supporting frame 2 in a sliding mode, and the cutting mechanism 4 is arranged on the lifting plate 3; the supporting frame 2 is provided with a lifting mechanism 5 for driving the lifting plate 3 to move; the lower end of the supporting block 6 is arranged on the base 1, and the mounting block 7 is arranged at the upper end of the supporting block 6; the mounting block 7 is provided with a mounting groove 702; a plurality of mounting grooves 702, the clamping jaw 8 and the moving block 9 are arranged, and the mounting grooves 702 are respectively arranged on two sides of the mounting block 7 and are arranged in a staggered manner; the moving blocks 9 are respectively and rotatably arranged in the mounting grooves 702; the clamping jaws 8 are respectively arranged on the moving blocks 9, and the clamping jaws 8 are mutually connected in a sliding manner; the lower end of the mounting block 7 is provided with two groups of turnover mechanisms 10 for driving the moving blocks 9 to turn over, and the turnover mechanisms 10 are respectively in driving connection with the moving blocks 9 on two sides of the mounting block 7.

The concrete embodiment does, put the steel part on installation piece 7, and stretch out appointed cutting length, drive the upset of movable block 9 through tilting mechanism 10, movable block 9 drives the upset of clamping jaw 8, the clamping jaw 8 of dislocation set presss from both sides the steel part tightly,

start cutting mechanism

4, 5 drive lifter plate 3 downshifts of elevating system, lifter plate 3 drives cutting mechanism 4 downshifts, cutting mechanism 4 and steel contact, cut the steel part, the cutting is accomplished the back, 5 drive lifter plate 3 upstairs of elevating system, tilting mechanism 10 drive clamping jaw 8 is opened, thereby can continue to stretch out the steel part, carry out the cutting of next round, and easy operation, and can be quick carry out the clamping to the steel part.

Example 2:

the present embodiment further defines the structure of the turnover mechanism 10 on the basis of the above embodiments, as shown in fig. 2, the turnover mechanism 10 includes a sliding rod 1001, a moving rod 1002 and a connecting block 1003; a sliding groove 901 is arranged on the moving block 9; the slide bar 1001 is slidably disposed in the slide groove 901; the sliding rod 1001 is rotatably connected with the moving rod 1002; the connecting block 1003 is arranged on the moving rod 1002; the mounting block 7 is provided with a driving mechanism 11 for driving the connecting block 1003 to move. The driving mechanism 11 drives the connecting block 1003 to move, the connecting block 1003 drives the moving rod 1002 to move, the moving rod 1002 drives the sliding rod 1001 to move, the sliding rod 1001 slides in the sliding groove 901, the moving block 9 is driven to overturn, the moving block 9 drives the clamping jaw 8 to overturn, and the clamping jaw 8 clamps or loosens a steel part. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 3:

this embodiment further defines the structure of the driving mechanism 11 on the basis of the above-mentioned embodiments, and as shown in fig. 3, the driving mechanism 11 includes a supporting plate 1101, a bidirectional screw 1102 and a guide rail 1103; the support plate 1101 is provided in plurality; bidirectional screw 1102 is rotatably arranged on a plurality of supporting plates 1101, and guide rails 1103 are arranged on the supporting plates 1101; the bidirectional screw 1102 comprises a first threaded part and a second threaded part which are opposite in thread turning direction, the two connecting blocks 1003 are arranged on the guide rail 1103 in a sliding mode, and the two connecting blocks 1003 are in threaded connection with the first threaded part and the second threaded part respectively; the mounting block 7 is provided with a driving device 12 for driving the bidirectional screw 1102 to rotate. The driving device 12 drives the bidirectional screw rod 1102 to rotate, and the bidirectional screw rod 1102 drives the two connecting blocks 1003 to move in the opposite direction or the opposite direction, so that the clamping jaws 8 can synchronously open or clamp the guide rail 1103 for guiding the connecting blocks 1003, and the movement of the connecting blocks 1003 is more stable. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 4:

the present embodiment further defines the structure of the driving device 12 on the basis of the above-mentioned embodiments, and as shown in fig. 3, the driving device 12 includes a driving motor 1201, a driving bevel gear 1202 and a driven bevel gear 1203; the driving motor 1201 is arranged on the mounting block 7, the output end of the driving motor 1201 is connected with the driving bevel gear 1202, and the driven bevel gear 1203 is arranged on the bidirectional screw rod 1102; the drive bevel gear 1202 is in meshing engagement with the driven bevel gear 1203. The driving motor 1201 drives the driving bevel gear 1202 to rotate, the driving bevel gear 1202 drives the driven bevel gear 1203 to rotate, and the driven bevel gear 1203 drives the bidirectional screw 1102 to rotate, so that the driving mechanism 11 can operate. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 5:

the present embodiment further defines the structure of the mounting block 7 on the basis of the above embodiments, as shown in fig. 1 and fig. 2, an arc-shaped slot 701 is provided on the mounting block 7. The arc-shaped slot 701 can facilitate the fixation of steel parts of cylindrical structures. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 6:

in this embodiment, the structure of the clamping jaw 8 is further defined on the basis of the above embodiments, as shown in fig. 1 and fig. 2, the clamping jaw 8 has an arc-shaped structure, and the inner wall of the clamping jaw 8 is provided with anti-slip threads. The clamping jaw 8 of the arc-shaped structure can clamp cylindrical steel pieces, so that the steel pieces in different shapes can be fixed. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 7:

in this embodiment, on the basis of the above embodiment, the lifting mechanisms 5 are further defined, as shown in fig. 1, two lifting mechanisms 5 are symmetrically arranged, two lifting mechanisms 5 are both arranged on the support frame 2, and output ends of the two lifting mechanisms 5 are both connected with the lifting plate 3. Two elevating system 5 can make more steady of lifter plate 3 motion, and can support lifter plate 3, prevent that lifter plate 3 from rocking when the cutting. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 8:

this embodiment further prescribes a limit to base 1 on the basis of above-mentioned embodiment, the lower extreme of base 1 is provided with anti-skidding callus on the sole, and anti-skidding callus on the sole is provided with a plurality ofly. The anti-skidding foot mat can make the base 1 place more steadily, convenient cutting. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

It will be appreciated that the principles and operation of the cutting device structure, such as the clamping jaw 8 and the moving mass 9, according to one embodiment of the present invention are well known in the art and will not be described in detail herein.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The cutting equipment for manufacturing the steel structure is characterized by comprising a base (1), a support frame (2), a lifting plate (3), a cutting mechanism (4), a support block (6), an installation block (7), a clamping jaw (8) and a moving block (9);

the supporting frame (2) is arranged on the base (1), the lifting plate (3) is arranged on the supporting frame (2) in a sliding mode, and the cutting mechanism (4) is arranged on the lifting plate (3); the supporting frame (2) is provided with a lifting mechanism (5) for driving the lifting plate (3) to move; the lower end of the supporting block (6) is arranged on the base (1), and the mounting block (7) is arranged at the upper end of the supporting block (6); the mounting block (7) is provided with a mounting groove (702); a plurality of mounting grooves (702), a plurality of clamping jaws (8) and a plurality of moving blocks (9) are arranged, and the mounting grooves (702) are respectively arranged on two sides of the mounting block (7) and are arranged in a staggered manner; the moving blocks (9) are respectively and rotatably arranged in the mounting grooves (702); the clamping jaws (8) are respectively arranged on the moving blocks (9), and the clamping jaws (8) are mutually connected in a sliding manner; the lower end of the mounting block (7) is provided with two groups of turnover mechanisms (10) used for driving the moving blocks (9) to turn over, and the two groups of turnover mechanisms (10) are respectively in driving connection with the moving blocks (9) on the two sides of the mounting block (7).

2. The cutting apparatus for making steel structure according to claim 1, characterized in that said turnover mechanism (10) comprises a sliding bar (1001), a moving bar (1002) and a connecting block (1003); a sliding groove (901) is arranged on the moving block (9); the sliding rod (1001) is arranged in the sliding groove (901) in a sliding mode; the sliding rod (1001) is rotationally connected with the moving rod (1002); the connecting block (1003) is arranged on the moving rod (1002); the mounting block (7) is provided with a driving mechanism (11) for driving the connecting block (1003) to move.

3. Cutting apparatus for steel structural production according to claim 2, wherein said drive mechanism (11) comprises a support plate (1101), a bidirectional screw (1102) and a guide rail (1103); a plurality of support plates (1101) are provided; the bidirectional screw rods (1102) are rotatably arranged on a plurality of supporting plates (1101), and the guide rails (1103) are arranged on the supporting plates (1101); the bidirectional screw rod (1102) comprises a first threaded part and a second threaded part which are opposite in thread turning direction, the two connecting blocks (1003) are arranged on the guide rail (1103) in a sliding mode, and the two connecting blocks (1003) are in threaded connection with the first threaded part and the second threaded part respectively; the mounting block (7) is provided with a driving device (12) for driving the bidirectional screw rod (1102) to rotate.

4. Cutting equipment for steel structural production according to claim 3, characterized in that said driving means (12) comprise a driving motor (1201), a driving bevel gear (1202) and a driven bevel gear (1203); the driving motor (1201) is arranged on the mounting block (7), the output end of the driving motor (1201) is connected with the driving bevel gear (1202), and the driven bevel gear (1203) is arranged on the bidirectional screw rod (1102); the driving bevel gear (1202) is in meshed connection with the driven bevel gear (1203).

5. Cutting apparatus for the production of steel structures according to claim 1, characterized in that the mounting block (7) is provided with an arc-shaped slot (701).

6. The cutting equipment for manufacturing the steel structure according to claim 1, wherein the clamping jaw (8) is of an arc-shaped structure, and anti-skid lines are arranged on the inner wall of the clamping jaw (8).

7. The cutting equipment for manufacturing the steel structure according to claim 1, wherein two lifting mechanisms (5) are symmetrically arranged, the two lifting mechanisms (5) are arranged on the support frame (2), and output ends of the two lifting mechanisms (5) are connected with the lifting plate (3).

8. The cutting equipment for steel structure production according to claim 1, wherein the lower end of the base (1) is provided with a plurality of anti-skid foot pads.