阅读说明：本技术 一种叠合板制造用钢筋截短装置 (Reinforcing steel bar shortening device for manufacturing laminated slab ) 是由 张帆 于 2019-10-22 设计创作，主要内容包括：本发明涉及一种叠合板制造用钢筋截短装置,包括工作台,所述工作台上分别安装有一号电机、吊架；所述吊架上安装有截割组件；所述一号电机连接有双层架,所述双层架上安装有装载装置以及合拢驱动组件。所述截割组件包括分别对应安装在吊架上部、下部的液压缸、导轨；所述导轨上竖直滑动安装有与液压缸相连的刀柄,所述刀柄下端安装有切片。本发明自动化程度高,在将叠合板进行安置的基础上,能够依次实现对叠合板的自动限位、钢筋的自动截割以及自动控制叠合板180度转位,从而达到将叠合板上所有外延伸的钢筋进行自动截短的效果,相对使用较为方便且省力。(The invention relates to a steel bar shortening device for manufacturing a laminated slab, which comprises a workbench, wherein a first motor and a hanging bracket are respectively arranged on the workbench; a cutting assembly is mounted on the hanger; the first motor is connected with a double-layer frame, and a loading device and a folding driving assembly are installed on the double-layer frame. The cutting assembly comprises hydraulic cylinders and guide rails which are respectively and correspondingly arranged at the upper part and the lower part of the hanger; the vertical sliding installation has the handle of a knife that links to each other with the pneumatic cylinder on the guide rail, the section is installed to the handle of a knife lower extreme. The automatic limiting device has high automation degree, can sequentially realize automatic limiting of the laminated slab, automatic cutting of the steel bars and automatic control of 180-degree transposition of the laminated slab on the basis of arrangement of the laminated slab, thereby achieving the effect of automatically shortening all the steel bars extending outwards on the laminated slab, and being relatively convenient and labor-saving to use.)

1. The utility model provides a superimposed sheet is shortened device with reinforcing bar for manufacturing, includes workstation (1), its characterized in that: a first motor (15) and a hanger (3) are respectively arranged on the workbench (1); a cutting assembly is arranged on the hanger (3); a motor (15) is connected with double-layer frame (2), install loading apparatus and fold drive assembly on double-layer frame (2).

2. The reinforcing bar shortening device for manufacturing laminated slabs according to claim 1, wherein: the cutting assembly comprises hydraulic cylinders (4) and guide rails (5) which are respectively and correspondingly arranged at the upper part and the lower part of the hanger (3); the vertical sliding installation has handle of a knife (6) that link to each other with pneumatic cylinder (4) on guide rail (5), section (7) are installed to handle of a knife (6) lower extreme.

3. The reinforcing bar shortening device for manufacturing laminated slabs according to claim 1, wherein: the loading equipment comprises a base plate (12) welded to the upper portion of the double-layer frame (2), limiting plates (13) are welded to the front side and the welding of the base plate (12), and open grooves (13a) are uniformly distributed in the upper end of each limiting plate (13) in the horizontal direction.

4. The reinforcing bar shortening device for manufacturing laminated slabs according to claim 1, wherein: fold drive assembly including adorning No. two motor (8) in double-deck frame (2) lower part admittedly, No. two motor (8) are connected with straight-teeth gear (9), straight-teeth gear (9) front side, rear side all mesh have rack (10), and every rack (8) all link firmly cover frame (11) keeping away from double-deck frame (2) center one side.

5. The reinforcing bar shortening device for manufacturing laminated slabs according to claim 4, wherein: and the upper end of the double-layer frame (2) is fixedly provided with a guide rail (14) which horizontally slides and installs the two cover frames (11).

6. The reinforcing bar shortening device for manufacturing laminated slabs according to claim 4, wherein: each cover frame (11) is provided with a clamping groove (11a) on the side surface close to the backing plate (12).

Technical Field

The invention relates to the field of production and processing of laminated slabs, in particular to a steel bar shortening device for manufacturing a laminated slab.

Background

As is well known, along with the development of civil buildings, higher requirements are put forward on the diversification of building designs, the plane size of the laminated slab is flexible, holes can be conveniently formed in the slab, the laminated slab can meet the requirements of building division, variable depth, hole forming and the like, the building function is good, and the steel bars are one of important parts formed by the laminated slab. In the production and processing of the laminated slab, when the laminated slab is cast and molded by adopting a casting mode, the lengths of the reinforcing steel bars extending out of the laminated slab on the two side surfaces in the width direction are different and are both longer, so that the reinforcing steel bars need to be cut, but because the number of the reinforcing steel bars on each laminated slab is large, the cutting processing by manpower is undoubtedly more laborious.

Disclosure of Invention

The invention provides a steel bar shortening device for manufacturing a laminated slab, aiming at meeting the requirement for shortening the steel bars on the laminated slab.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

a steel bar shortening device for manufacturing a laminated slab comprises a workbench, wherein a first motor and a hanging bracket are respectively arranged on the workbench; a cutting assembly is mounted on the hanger; the first motor is connected with a double-layer frame, and a loading device and a folding driving assembly are installed on the double-layer frame.

The cutting assembly comprises hydraulic cylinders and guide rails which are respectively and correspondingly arranged at the upper part and the lower part of the hanger; the vertical sliding installation has the handle of a knife that links to each other with the pneumatic cylinder on the guide rail, the section is installed to the handle of a knife lower extreme. The material of the slice can be selected from diamond.

The loading device comprises a base plate welded to the upper portion of the double-layer frame, limiting plates are welded to the front side of the base plate and the welding of the base plate, and open grooves are uniformly formed in the upper end of each limiting plate along the horizontal direction.

The folding driving assembly comprises a second motor fixedly arranged at the lower part of the double-layer frame, the second motor is connected with a straight gear, racks are meshed with the front side and the rear side of the straight gear respectively, and a cover frame is fixedly connected to one side of each rack far away from the center of the double-layer frame.

And the upper end of the double-layer frame is fixedly provided with a guide rail for horizontally and slidably mounting the two cover frames.

Each cover frame is provided with a clamping groove on the side surface close to the base plate.

In the present invention, the double shelf is supported on the table top of the table. In the front-back direction, the rear end of the slice abuts against the front end face of the limiting plate positioned on the front side.

The invention has the beneficial effects that:

the automatic limiting device has high automation degree, can realize automatic limiting of the laminated slab, automatic cutting of the steel bars and automatic control of 180-degree transposition of the laminated slab while arranging the laminated slab, thereby achieving the effect of automatically shortening all the steel bars extending outwards on the laminated slab, and being relatively convenient and labor-saving to use.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 1;

fig. 4 is a right side view of the mask frame on the left side.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.

As shown in fig. 1 to 4, the reinforcing steel bar shortening device for manufacturing the laminated slab comprises a workbench 1, wherein a first motor 15 and a hanger 3 are respectively installed on the workbench 1; a cutting assembly is arranged on the hanger 3; the first motor 15 is connected with a double-layer frame 2, and a loading device and a folding driving assembly are installed on the double-layer frame 2.

The cutting assembly comprises a hydraulic cylinder 4 and a guide rail 5 which are respectively and correspondingly arranged at the upper part and the lower part of the hanger 3; a knife handle 6 connected with the hydraulic cylinder 4 is vertically and slidably mounted on the guide rail 5, and a slice 7 is mounted at the lower end of the knife handle 6. The material of the slice 7 can be selected from diamond.

The loading device comprises a base plate 12 welded on the upper portion of the double-layer frame 2, limiting plates 13 are welded on the front sides and the welding of the base plate 12, and open grooves 13a are uniformly distributed in the upper end of each limiting plate 13 in the horizontal direction.

Fold drive assembly including adorning No. two motors 8 in double-deck frame 2 lower part admittedly, No. two motors 8 are connected with straight-teeth gear 9, straight-teeth gear 9 front side, rear side all mesh have rack 10, and every rack 8 all links firmly cover frame 11 keeping away from double-deck frame 2 center one side.

And a guide rail 14 for horizontally and slidably mounting the two cover frames 11 is fixedly arranged at the upper end of the double-layer frame 2.

Each cover frame 11 is provided with a catching groove 11a on a side surface close to the pad plate 12.

In the present invention, the double-deck frame 2 is supported on the top surface of the table 1. In the front-rear direction, the rear end of the slice 7 abuts against the front end face of the limiting plate 13 located on the front side.

When the concrete pouring device is used, the composite slab just molded by pouring is moved to the backing plate 12, and the steel bars on the composite slab respectively pass through the open grooves 13a on the two limiting plates 13 one by one.

When the cover is used, the motor 15 drives the straight gear 9 to rotate, the two racks 10 and the cover frames 11 corresponding to the racks are driven to slide in opposite directions, and the clamping grooves 11a in the cover frames 11 are used for respectively sleeving the left side part and the right side part of the laminated slab for limiting.

Furthermore, the hydraulic cylinder 4 drives the tool shank 6 and the slice 7 to move downwards, so that the overlong part of the steel bar on one side surface of the laminated slab is cut off. After the cutting is finished, the motor 15 drives the double-layer frame 2 to rotate for 180 degrees, and then the hydraulic cylinder 4 drives the knife handle 6 and the slice 7 to move downwards, so that the part of the steel bar with the overlong length on the other side surface of the laminated plate is cut.

And finishing the whole steel bar shortening work.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.