CN212704135U

CN212704135U - Steel bar cutting device for building construction

Info

Publication number: CN212704135U
Application number: CN202020581659.1U
Authority: CN
Inventors: 王争
Original assignee: Beijing Bozhong Tongda Electronic Technology Co ltd
Current assignee: Beijing Bozhong Tongda Electronic Technology Co ltd
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2021-03-16
Anticipated expiration: 2030-04-18

Abstract

The utility model discloses a reinforcing bar cutting device for construction, comprises a workbench, first spout has been seted up to the upper surface of workstation, the equal sliding connection in inside both ends of first spout has first slider, every the equal fixedly connected with connecting plate in upper end of first slider, the third spout has been seted up to the upper surface of connecting plate, the inside sliding connection of third spout has the second slider, just the upper end fixedly connected with fastening device of second slider, the first connecting block of one side fixedly connected with of connecting plate, the middle part of first connecting block is run through and is provided with first threaded rod, first threaded rod and first connecting block threaded connection. The utility model discloses a set up fastening device and can carry out the centre gripping simultaneously to two reinforcing bars and fix, cut through promoting cutting mechanism, need not the manual work and carry out handheld cutting machine and cut the reinforcing bar, guaranteed workman's personal safety, avoided the emergence of incident.

Description

Steel bar cutting device for building construction

Technical Field

The utility model relates to a reinforcing bar cutting technical field specifically is a reinforcing bar cutting device for construction.

Background

The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. The steel bar for reinforced concrete is a straight bar or wire rod-shaped steel for reinforcing the reinforced concrete, the shape of the steel bar is divided into a smooth steel bar and a deformed steel bar, and the delivery state is a straight bar or a wire rod.

When the building engineering construction is carried out, the lengths of the steel bars often need to be cut, the steel bars with the redundant lengths need to be cut off, the existing cutting mode is that an operator cuts off the steel bars with the redundant lengths through a handheld cutting machine, the efficiency of the mode is low, flying chips are easy to splash off during cutting, and safety accidents are easy to cause.

Therefore, it is necessary to design a reinforcing bar cutting apparatus for construction to solve the problems of the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing bar cutting device for construction 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 bar cutting device for building construction comprises a workbench, wherein a first sliding groove is formed in the upper surface of the workbench, first sliding blocks are connected to two inner ends of the first sliding groove in a sliding mode, a connecting plate is fixedly connected to the upper end of each first sliding block, a third sliding groove is formed in the upper surface of the connecting plate, a second sliding block is connected to the inner portion of the third sliding groove in a sliding mode, and a fastening mechanism is fixedly connected to the upper end of the second sliding block;

the utility model discloses a quick-witted connecting structure, including workstation, connecting plate, first connecting block, first threaded rod and first connecting block threaded connection, first screw hole has been seted up to the upper surface of workstation equidistant, just first screw hole is located one side of first spout, first threaded rod and first screw hole threaded connection.

As a further aspect of the present invention: fastening device includes the fixed station, the arc wall has all been seted up to the upper surface both sides of fixed station, just the upper surface middle part fixedly connected with spliced pole of fixed station, the inside threaded connection of spliced pole has the second threaded rod, the upper end of second threaded rod is provided with the fixed plate, fixed plate and second threaded rod threaded connection, just the both sides lower extreme fixedly connected with inserted bar of fixed plate, the jack has been seted up with the corresponding department in inserted bar position to the upper surface of fixed station.

As a further aspect of the present invention: a second sliding groove is formed in one side of the middle of the first sliding groove, a cutting mechanism is connected to the inner portion of the second sliding groove in a sliding mode, and a motor is fixedly mounted on one side of the cutting mechanism.

As a further aspect of the present invention: two sides the equal fixedly connected with second connecting block in one side of fixed station, both sides the inside of second connecting block all runs through and is provided with the third threaded rod, third threaded rod and second connecting block threaded connection, just the lower extreme and the second screw hole threaded connection of third threaded rod.

As a further aspect of the present invention: and a baffle is fixedly connected to one side of the upper surface of the workbench.

As a further aspect of the present invention: the lower surface of workstation all is fixedly connected with support column all around.

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

1. the utility model discloses a set up fastening device and can carry out the centre gripping simultaneously to two reinforcing bars and fix, cut through promoting cutting mechanism, need not the manual work and carry out handheld cutting machine and cut the reinforcing bar, guaranteed workman's personal safety, avoided the emergence of incident.

2. The utility model discloses can adjust the position of connecting plate through the first slider that slides when using, and then adjust fastening device's position for the cutting position to the reinforcing bar changes the reinforcing bar in order to cut out different length, and adjusts the convenience, makes the efficiency of reinforcing bar cutting improve.

Drawings

Fig. 1 is a schematic structural view of a reinforcing bar cutting apparatus for building construction.

Fig. 2 is a schematic top view of a reinforcing bar cutting apparatus for construction.

Fig. 3 is a schematic structural view of a reinforcing bar cutting apparatus for building construction at a position in fig. 2.

In the figure: the cutting device comprises a workbench 1, a baffle 2, a first threaded hole 3, a first sliding groove 4, a first connecting block 5, a first threaded rod 6, a fastening mechanism 7, a fixed table 701, an arc-shaped groove 702, a connecting column 703, an inserting hole 704, a fixed plate 705, a second threaded rod 706, an inserting rod 707, a cutting mechanism 8, a second sliding groove 9, a motor 10, a supporting column 11, a connecting plate 12, a third sliding groove 13, a second sliding block 14, a second threaded hole 15, a first sliding block 16, a third threaded rod 17 and a second connecting block 18.

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.

Referring to fig. 1 to 3, in an embodiment of the present invention, a reinforcing steel bar cutting device for building construction includes a workbench 1, a first chute 4 is disposed on an upper surface of the workbench 1, first sliding blocks 16 are slidably connected to both ends of the inside of the first chute 4, a connecting plate 12 is fixedly connected to an upper end of each first sliding block 16, a third chute 13 is disposed on an upper surface of the connecting plate 12, a second sliding block 14 is slidably connected to the inside of the third chute 13, and a fastening mechanism 7 is fixedly connected to an upper end of the second sliding block 14; one side fixedly connected with first connecting block 5 of connecting plate 12, the middle part of first connecting block 5 runs through and is provided with first threaded rod 6, first threaded

rod

6 and 5 threaded connection of first connecting block, first screw hole 3 has been seted up to the upper surface of workstation 1 equidistant, and first screw hole 3 is located one side of first spout 4, first threaded

rod

6 and 3 threaded connection of first screw hole, connecting plate 12 slides in the inside of first spout 4 through first slider 16, can adjust the cutting position to the reinforcing bar, fastening device 7 slides in the inside of third spout 13 through second slider 14, thereby connecting plate 12 is fixed through first threaded

rod

6 and 3 threaded connection of first screw hole on the first connecting block 5.

Referring to fig. 3, the fastening mechanism 7 includes a fixing table 701, the two sides of the upper surface of the fixing table 701 are both provided with arc-shaped grooves 702, the middle portion of the upper surface of the fixing table 701 is fixedly connected with a connecting column 703, the inner thread of the connecting column 703 is connected with a second threaded rod 706, the upper end of the second threaded rod 706 is provided with a fixing plate 705, the fixing plate 705 is in threaded connection with the second threaded rod 706, the lower ends of the two sides of the fixing plate 705 are fixedly connected with an inserting rod 707, and the upper surface of the fixing table 701 and the position corresponding to the inserting rod 707 are provided with.

Wherein, by placing the reinforcing steel bar inside the arc-shaped groove 702, rotating the second threaded rod 706 to make the fixing plate 705 descend, the inserting rod 707 is inserted inside the inserting hole 704, and the reinforcing steel bar inside the arc-shaped groove 702 is fixed by the fixing plate 705.

Referring to fig. 1, a second chute 9 is formed in one side of the middle portion of the first chute 4, a cutting mechanism 8 is slidably connected inside the second chute 9, and a motor 10 is fixedly mounted on one side of the cutting mechanism 8.

Wherein, cut through cutting mechanism 8, cutting mechanism 8 can promote, and artifical cutting mechanism 8 that promotes cuts the reinforcing bar during the use.

Referring to fig. 2, one side of each of the two side fixing bases 701 is fixedly connected with a second connecting block 18, a third threaded rod 17 penetrates through the inside of each of the two side second connecting blocks 18, the third threaded rod 17 is in threaded connection with the second connecting block 18, and the lower end of the third threaded rod 17 is in threaded connection with the second threaded hole 15.

The fixing table 701 is screwed with the second threaded hole 15 through the third threaded rod 17 on the second connecting block 18, so that fixing is achieved.

Referring to fig. 1, a baffle 2 is fixedly connected to one side of the upper surface of a table 1.

Wherein, prevent external factors influence the cutting of reinforcing bar when the cutting through the setting of baffle 2.

Referring to fig. 1, support columns 11 are fixedly connected to the periphery of the lower surface of the worktable 1.

Wherein the support for the device is provided by support posts 11.

The utility model discloses a theory of operation is:

when the cutting device is used, the first sliding block 16 slides in the first sliding groove 4 to adjust the positions of the connecting plates 12 at two ends, the length of a steel bar to be cut is adjusted, after the adjustment is completed, the first threaded rod 6 on the first connecting block 5 is in threaded connection with the first threaded hole 3 to fix the positions of the connecting plates 12, then the steel bar is placed in the arc-shaped groove 702, the second threaded rod 706 is rotated to enable the fixing plate 705 to descend, the inserting rod 707 is inserted into the inserting hole 704 to enable the position of the fixing plate 705 to be fixed, the steel bar in the arc-shaped groove 702 is fixed through the fixing plate 705, after the fixing is completed, the position of the fixing table 701 is adjusted, after the adjustment is completed, the third threaded rod 17 on the second connecting block 18 is in threaded connection with the second threaded hole 15 to fix the fixing table 701, then the motor 10 is turned on, so that the cutting mechanism 8 works, artifical cutting mechanism 8 that promotes during the use cuts the reinforcing bar, prevents the cutting of external factor influence reinforcing bar when the cutting through the setting of baffle 2.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a reinforcing bar cutting device for construction, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is provided with a first sliding chute (4), two ends of the interior of the first sliding chute (4) are respectively connected with a first sliding block (16) in a sliding manner, the upper end of each first sliding block (16) is fixedly connected with a connecting plate (12), the upper surface of each connecting plate (12) is provided with a third sliding chute (13), the interior of each third sliding chute (13) is connected with a second sliding block (14) in a sliding manner, and the upper end of each second sliding block (14) is fixedly connected with a fastening mechanism (7);

the utility model discloses a quick-witted, including workstation (1), one side fixedly connected with first connecting block (5) of connecting plate (12), the middle part of first connecting block (5) is run through and is provided with first threaded rod (6), first threaded rod (6) and first connecting block (5) threaded connection, first screw hole (3) have been seted up to the upper surface of workstation (1) equidistant, just first screw hole (3) are located one side of first spout (4), first threaded rod (6) and first screw hole (3) threaded connection.

2. The reinforcing bar cutting device for building construction of claim 1, wherein: fastening device (7) are including fixed station (701), arc wall (702) have all been seted up to the upper surface both sides of fixed station (701), just the upper surface middle part fixedly connected with spliced pole (703) of fixed station (701), the internal thread of spliced pole (703) is connected with second threaded rod (706), the upper end of second threaded rod (706) is provided with fixed plate (705), fixed plate (705) and second threaded rod (706) threaded connection, just the both sides lower extreme fixedly connected with inserted bar (707) of fixed plate (705), jack (704) have been seted up with inserted bar (707) position department of corresponding to the upper surface of fixed station (701).

3. The reinforcing bar cutting device for building construction of claim 1, wherein: second spout (9) have been seted up to middle part one side of first spout (4), the inside sliding connection of second spout (9) has cutting mechanism (8), just one side fixed mounting of cutting mechanism (8) has motor (10).

4. The reinforcing bar cutting device for building construction of claim 2, wherein: both sides the equal fixedly connected with second connecting block (18) in one side of fixed station (701), both sides the inside of second connecting block (18) all runs through and is provided with third threaded rod (17), third threaded rod (17) and second connecting block (18) threaded connection, just the lower extreme and second screw hole (15) threaded connection of third threaded rod (17).

5. The reinforcing bar cutting device for building construction of claim 1, wherein: a baffle (2) is fixedly connected to one side of the upper surface of the workbench (1).

6. The reinforcing bar cutting device for building construction of claim 1, wherein: support columns (11) are fixedly connected to the periphery of the lower surface of the workbench (1).