CN210547699U

CN210547699U - Steel bar cutting device for building engineering

Info

Publication number: CN210547699U
Application number: CN201921446147.8U
Authority: CN
Inventors: 袁乾印; 曹锦林; 石雷超; 吉庆田; 包记稳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-05-19
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a reinforcing steel bar cutting device for building engineering, which comprises a workbench, supporting legs and a supporting plate, wherein the workbench is of a cavity structure, the bottom of the workbench is provided with four supporting legs which are uniformly distributed in a rectangular shape, the bottom of the supporting legs is provided with a moving wheel, one side of the workbench is provided with the supporting plate, the upper surface of the supporting plate is provided with a motor, the shaft part of the motor is connected with a first lead screw, the first lead screw extends to the inner cavity of the workbench, the first lead screw is sleeved with a first belt pulley, when in use, reinforcing steel bars are placed between a fixed plate and a clamping plate, the second lead screw is rotated to enable the clamping plate to approach to the fixed plate, thereby clamping and fixing the reinforcing steel bars, after the reinforcing steel bars are fixed, the motor is started to rotate the first lead screw and the third lead screw, thereby enabling a movable plate to transversely move on the, when the reinforcing bar contacts the cutting dish, alright cut the reinforcing bar.

Description

Steel bar cutting device for building engineering

Technical Field

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

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings comprise top covers, beam columns, walls and foundations, and can form internal spaces, so that the engineering required by production, living, learning and public activities of people is met, and reinforcing steel bars are required to be cut in the construction process.

At present, the manual hand-held cutting machine is used for cutting the reinforcing steel bars for the building engineering, the labor intensity is high, time and labor are wasted, the working efficiency is low, the jumping residues easily cause injury to the human body and are not beneficial to the health of workers, and therefore technical personnel in the field provide the reinforcing steel bar cutting device for the building engineering to solve the problems in the background technology.

Disclosure of Invention

An object of the utility model is to provide a reinforcing bar cutting device for building engineering 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 reinforcing steel bar cutting device for building engineering comprises a workbench, supporting legs and a supporting plate, wherein the workbench is of a cavity structure, four supporting legs are arranged at the bottom of the workbench and are uniformly distributed in a rectangular shape, moving wheels are mounted at the bottoms of the supporting legs, the supporting plate is arranged on one side of the workbench, a motor is arranged on the upper surface of the supporting plate, a first lead screw is connected to the shaft portion of the motor, the first lead screw extends to the inner cavity of the workbench, a first belt pulley is sleeved on the first lead screw, the first belt pulley is positioned on the outer side of the workbench, the first belt pulley is connected with a second belt pulley through a belt, a third lead screw is sleeved on the second belt pulley, the third lead screw is distributed in parallel with the first lead screw, the first lead screw and the third lead screw are rotatably connected with the workbench through bearings, movable plates are sleeved on the first lead screw and the third lead screw, the movable plates are provided, the top end of the movable plate extends to the position above the workbench and is provided with a connecting plate, one side of the upper surface of the connecting plate is provided with a fixed plate, the other side of the upper surface of the connecting plate is provided with a baffle plate, the baffle plate is provided with a threaded sleeve, the threaded sleeve is rotatably connected with a second lead screw, and one end, close to the fixed plate, of the second lead screw is rotatably connected with a clamping plate through;

as a further aspect of the present invention: the top end of the clamping plate is provided with an inserting block at one side close to the fixed plate, the fixed plate is provided with a slot corresponding to the inserting block, the size of the inserting block is matched with that of the slot, the bottom of the clamping plate is provided with a sliding block, the upper surface of the connecting plate is provided with a sliding groove, the sliding block is in sliding connection with the sliding groove, the upper surface of the workbench is provided with a sliding rail at one side far away from the motor, the upper surface of the sliding rail is provided with a sliding block, the sliding block is in sliding connection with the sliding rail, one side of the sliding block is provided with a threaded hole, a bolt is arranged in the threaded hole and is in rotating connection with the threaded hole, one side of the sliding rail is provided with an opening, one end of the bolt extends to the outer side of the opening and is provided with a knob, the diameter, the cutting motor shaft part is connected with the cutting disc, the protective cover is arranged at the top end of the support, a slag collecting groove is arranged under the cutting disc in the inner cavity of the workbench, and the bottom of the slag collecting groove extends to the lower portion of the workbench.

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

1. during the use, put the reinforcing bar between fixed plate and splint, rotate the second lead screw, make splint be close to the fixed plate, thereby press from both sides the reinforcing bar and press from both sides tightly fixed, after fixing the reinforcing bar, the starter motor, make first lead screw and third lead screw rotate, thereby make the fly leaf carry out lateral shifting on the workstation, thereby make the reinforcing bar be close to the cutting dish, start the cutting motor, when the reinforcing bar contacts the cutting dish, alright cut the reinforcing bar, the disintegrating slag that produces shelters from under the effect of protection casing during the cutting, thereby make the residue fall and concentrate the collection in the slag collecting groove, thereby practiced thrift a large amount of manpowers, and protected the human body.

2. Through the setting of splint and fixed plate, can press from both sides tightly fixedly many with the reinforcing bar to can be simultaneously to many cutting with the reinforcing bar, thereby improve work efficiency, slide on the slide rail through the slider, the position of cutting disk is adjusted to the length that can cut as required, and through screwing up the knob, make the bolt get into in the screw hole, and lock the slider, thereby played the fixed action to the slider.

Drawings

Fig. 1 is a schematic structural diagram of a reinforcing bar cutting device for building engineering.

Fig. 2 is a connection diagram of a first screw rod and a third screw rod in the reinforcing steel bar cutting device for building engineering.

Fig. 3 is a partially enlarged view of a reinforcing bar cutting apparatus for construction work.

Fig. 4 is a schematic structural diagram of a slide rail in a reinforcing bar cutting device for building engineering.

In the figure: 1-workbench, 2-supporting legs, 3-supporting plates, 4-motor, 5-first screw rod, 6-first belt pulley, 7-movable plate, 8-connecting plate, 9-fixing plate, 10-baffle, 11-thread bushing, 12-second screw rod, 13-clamping plate, 14-insertion block, 15-bracket, 16-cutting motor, 17-cutting disc, 18-protective cover, 19-slag collecting groove, 20-second belt pulley, 21-third screw rod, 22-sliding rail, 23-sliding block, 24-threaded hole, 25-bolt, 26-knob, 27-opening.

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. 1-4, in the embodiment of the present invention, a reinforcing bar cutting device for building engineering comprises a worktable 1, supporting legs 2 and a supporting plate 3, wherein the worktable 1 is a cavity structure, four supporting legs 2 are arranged at the bottom of the worktable 1, the four supporting legs 2 are uniformly distributed in a rectangular shape, a moving wheel is arranged at the bottom of the supporting legs 2, the supporting plate 3 is arranged at one side of the worktable 1, a motor 4 is arranged on the upper surface of the supporting plate 3, the shaft of the motor 4 is connected with a first lead screw 5, the first lead screw 5 extends to the inner cavity of the worktable 1, the first lead screw 5 is sleeved with a first belt pulley 6, the first belt pulley 6 is arranged at the outer side of the worktable 1, the first belt pulley 6 is connected with a second belt pulley 20 through a belt, the second belt pulley 20 is sleeved with a third lead screw 21, the third lead screw 21 is distributed in parallel with the first lead screw 5, and the first lead screw 5, the first screw rod 5 and the third screw rod 21 are both sleeved with a movable plate 7, the movable plate 7 is provided with a threaded hole, the movable plate 7 is rotatably connected with the first screw rod 5 through the threaded hole, the top end of the movable plate 7 extends to the position above the workbench 1 and is provided with a connecting plate 8, one side of the upper surface of the connecting plate 8 is provided with a fixed plate 9, the other side of the upper surface of the connecting plate 8 is provided with a baffle plate 10, a threaded sleeve 11 is arranged on the baffle plate 10, the threaded sleeve 11 is rotatably connected with a second screw rod 12, and one end, close to the fixed plate 9;

the top end of the clamping plate 13 is provided with an insertion block 14 at one side close to the fixing plate 9, the fixing plate 9 and the insertion block 14 are correspondingly provided with insertion slots, the size of the insertion block 14 is matched with that of the insertion slots, the bottom of the clamping plate 13 is provided with a sliding block, the upper surface of the connecting plate 8 is provided with a sliding slot, the sliding block is in sliding connection with the sliding slot, the upper surface of the workbench 1 far away from the motor 4 is provided with a sliding rail 22, the upper surface of the sliding rail 22 is provided with a sliding block 23, the sliding block 23 is in sliding connection with the sliding rail 22, one side of the sliding block 23 is provided with a threaded hole 24, a bolt 25 is arranged in the threaded hole 24, the bolt 25 is rotatably connected with the threaded hole 24, one side of the sliding rail 22 is provided with an opening 27, one end of the bolt 25 extends to the outer side of, thereby played the fixed action to slider 23, slider 23 upper surface is provided with support 15, and support 15 one side is provided with cutting motor 16, and cutting motor 16 axial region connects cutting disc 17, the support 15 top is provided with protection casing 18, be provided with collection cinder notch 19 under the workstation 1 inner chamber is located cutting disc 17, and collection cinder notch 19 bottom extends to workstation 1 below.

The utility model discloses a theory of operation is:

when the steel bar cutting machine is used, a steel bar is placed between the fixing plate 9 and the clamping plate 13, the second screw rod 12 is rotated to enable the clamping plate 13 to approach the fixing plate 9, so that the steel bar is clamped and fixed, after the steel bar is fixed, the motor 4 is started to enable the first screw rod 5 and the third screw rod 21 to rotate, so that the movable plate 7 transversely moves on the workbench 1, so that the steel bar approaches the cutting disc 17, the cutting motor 16 is started, when the steel bar contacts the cutting disc 17, the steel bar can be cut, broken slag generated in cutting is shielded under the action of the protective cover 18, so that the residue falls into the slag collecting groove 19 to be collected in a centralized manner, a large amount of manpower is saved, the human body is protected, a plurality of steel bars can be clamped and fixed through the arrangement of the clamping plate 13 and the fixing plate 9, so that a plurality of steel bars can be cut simultaneously, and the working efficiency is improved, the position of the cutting disc 17 can be adjusted according to the required cutting length by sliding the sliding block 23 on the sliding rail 22, and the bolt 25 enters the threaded hole 24 and locks the sliding block 23 by screwing the knob 26, so that the sliding block 23 is fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a reinforcing bar cutting device for building engineering, includes workstation (1), supporting leg (2) and backup pad (3), its characterized in that, workstation (1) is the cavity structure, and workstation (1) bottom is provided with four supporting legs (2), and four supporting legs (2) are rectangle evenly distributed, and the removal wheel is installed to supporting leg (2) bottom, workstation (1) one side is provided with backup pad (3), and the backup pad (3) upper surface is provided with motor (4), and first lead screw (5) are connected to motor (4) axial region, and first lead screw (5) extend to workstation (1) inner chamber, and first lead screw (5) cover is equipped with first belt pulley (6), and first belt pulley (6) are located workstation (1) outside, and second belt pulley (20) are connected through the belt in first belt pulley (6), and second belt pulley (20) cover is equipped with third lead screw (21), the third screw rod (21) and the first screw rod (5) are distributed in parallel, the first screw rod (5) and the third screw rod (21) are rotatably connected with the workbench (1) through bearings, the first screw rod (5) and the third screw rod (21) are both sleeved with a movable plate (7), the top end of the movable plate (7) extends above the workbench (1) and is provided with a connecting plate (8), one side of the upper surface of the connecting plate (8) is provided with a fixed plate (9), the other side of the upper surface of the connecting plate (8) is provided with a baffle plate (10), the baffle plate (10) is provided with a threaded sleeve (11), the threaded sleeve (11) is rotatably connected with a second screw rod (12), one end, close to the fixed plate (9), of the second screw rod (12) is rotatably connected with a clamping plate (13) through a bearing, one side, far away from the motor (4), of the upper surface of the workbench (1), slider (23) and slide rail (22) sliding connection, slider (23) upper surface are provided with support (15), and support (15) one side is provided with cutting motor (16), and cutting dish (17) is connected to cutting motor (16) axial region, support (15) top is provided with protection casing (18), be provided with under cutting dish (17) collection slag groove (19) in workstation (1) inner chamber, collection slag groove (19) bottom extends to workstation (1) below.

2. The reinforcing bar cutting device for building engineering according to claim 1, characterized in that the movable plate (7) is provided with a threaded hole, and the movable plate (7) is rotatably connected with the first screw rod (5) by being provided with a threaded hole.

3. The reinforcing steel bar cutting device for building engineering according to claim 1, wherein an insertion block (14) is arranged at one side of the top end of the clamping plate (13) close to the fixing plate (9), the fixing plate (9) and the insertion block (14) are correspondingly provided with insertion slots, and the size of the insertion block (14) is matched with that of the insertion slots.

4. The reinforcing bar cutting device for building engineering according to claim 1, wherein the bottom of the clamping plate (13) is provided with a sliding block, the upper surface of the connecting plate (8) is provided with a sliding groove, and the sliding block is slidably connected with the sliding groove.

5. The reinforcing bar cutting device for building engineering according to claim 1, characterized in that one side of the sliding block (23) is provided with a threaded hole (24), a bolt (25) is arranged in the threaded hole (24), and the bolt (25) is rotatably connected with the threaded hole (24).

6. The reinforcing bar cutting device for building engineering according to claim 1 or 5, wherein an opening (27) is formed at one side of the slide rail (22), one end of the bolt (25) extends to the outside of the opening (27) and is provided with a knob (26), and the diameter of the knob (26) is larger than the width of the opening (27).