CN210046068U

CN210046068U - Reinforcing bar clipper for construction

Info

Publication number: CN210046068U
Application number: CN201920519920.2U
Authority: CN
Inventors: 姜志清
Original assignee: Tianjin Xinyu Construction And Development Ltd By Share Ltd
Current assignee: Tianjin Xinyu Construction And Development Ltd By Share Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-02-11
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a reinforcing bar clipper for construction, the on-line screen storage device comprises a base, base left end fixed mounting has first push rod, base upper end fixed mounting has the support, mount upper end fixed mounting has the depression bar, depression bar front end fixed mounting has the baffle, mount inner chamber rear end fixed mounting has first motor, first motor shaft front end fixed mounting has the cutting dish, first spout has all been seted up to both sides around the mount lower extreme, second spout and third spout have been seted up respectively to the base upper end, second spout internalization joint has the second slider, both ends are fixed mounting respectively has second spring and push rod about the second slider. Through the structure of second spout, second slider, push rod, first fixed block, second fixed block, footboard and extrusion piece, improve the fixed centre gripping nature to the reinforcing bar, the first motor of being convenient for drives the cutting disc and cuts the reinforcing bar, and then improves the work efficiency of reinforcing bar clipper.

Description

Reinforcing bar clipper for construction

Technical Field

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

Background

Reinforcing steel bars (rebars) are steel materials for reinforced concrete and prestressed reinforced concrete, and have a circular cross section, and sometimes a square cross section with rounded corners. Comprises plain round steel bars, ribbed steel bars and twisted steel bars. The reinforcing steel bar for the reinforced concrete refers to a straight bar or a wire rod-shaped steel for reinforcing steel bar distribution, the shape of the reinforcing steel bar is divided into a smooth reinforcing steel bar and a deformed reinforcing steel bar, the delivery state is divided into a straight bar and a wire rod, the reinforcing steel bar is mainly used as the straight bar on the building site at present, the straight bar is long, the reinforcing steel bar is generally required to be cut according to the actual requirements of the building when the reinforcing steel bar is used for the building, most of the existing reinforcing steel bar cutting machines are simple in structure and inconvenient to operate, the reinforcing steel bar is required to be cut while being moved forwards in actual operation, the cutting efficiency is low, the operation is complex, and therefore, the reinforcing steel bar cutting machine for the building construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing bar clipper 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 reinforcing steel bar cutting machine for building construction comprises a base, wherein a first push rod is fixedly installed at the left end of the base, a support is fixedly installed at the upper end of the base, a movable rod is fixedly inserted in the middle of the support, a fixed frame is movably sleeved outside the movable rod, a press rod is fixedly installed at the upper end of the fixed frame, a baffle is fixedly installed at the front end of the press rod, a first motor is fixedly installed at the rear end of an inner cavity of the fixed frame, a cutting disc is fixedly installed at the front end of a rotating shaft of the first motor, first slide grooves are respectively formed in the front side and the rear side of the lower end of the fixed frame, a first slide block is movably clamped in the first slide grooves, a connecting rod is movably installed at the lower end of the first slide block through a pin shaft, a second slide groove and a third slide groove are respectively formed in the upper end of the base, a second, the base upper end fixed mounting has first fixed block, the equal activity joint in third spout inner chamber both sides has the third slider, the equal fixed mounting in third slider upper end has the second motor, the equal fixed mounting in second motor shaft upper end has the gyro wheel, it has the screw rod to run through the grafting through the screw thread between the third slider, the equal fixed mounting in both sides has the second fixed block around the base upper end, two there is the footboard through round pin axle movable mounting between the second fixed block, footboard lower extreme fixed mounting has the extrusion piece, base lower extreme right part has the removal wheel through connecting piece movable mounting.

Preferably, the fixed frame is inserted in the movable rod in a penetrating manner.

Preferably, the angle between the pressure lever and the upper end surface of the fixing frame is 30 degrees.

Preferably, the left end of the first sliding block is provided with a first spring, and the first spring is arranged in the first sliding groove.

Preferably, the right end of the connecting rod is movably connected with the base through a pin.

Preferably, the second slider is U-shaped.

Preferably, the first fixing blocks are located on two sides of the second sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: the reinforcing steel bar cutting machine for building construction improves the flexibility of the reinforcing steel bar cutting machine through the structures of the push rod, the connecting piece and the moving wheel, so that the effect of convenient movement is achieved; through the structures of the bracket, the movable rod, the fixed frame, the pressure rod, the first motor and the cutting disc, the pressure rod can be pressed down manually to cut off the reinforcing steel bar, so that the cutting efficiency is improved, and the effect of convenient operation is achieved; through the structure of the second sliding groove, the second sliding block, the push rod, the first fixing block, the second fixing block, the pedal and the extrusion block, the fixed clamping performance of the steel bar is improved, the first motor can drive the cutting disc to cut the steel bar conveniently, and the working efficiency of the steel bar cutting machine is improved; through the structure of third spout, third slider, second motor, gyro wheel and screw rod, pass through the distance between the screw rod adjustment gyro wheel according to the specification of reinforcing bar, use the second motor to drive the gyro wheel and carry the reinforcing bar forward automatically, improve the work efficiency of reinforcing bar clipper.

Drawings

FIG. 1 is a main sectional view of the present invention;

FIG. 2 is a right sectional view of the present invention;

fig. 3 is an enlarged view of the M position of the present invention.

In the figure: the automatic cutting machine comprises a base 1, a first push rod 2, a support 3, a movable rod 4, a fixed frame 5, a pressure rod 6, a baffle 7, a first motor 8, a cutting disc 9, a first sliding chute 10, a first sliding block 11, a first spring 12, a connecting rod 13, a second sliding chute 14, a third sliding chute 15, a second sliding block 16, a second push rod 17, a second spring 18, a first fixed block 19, a third sliding block 20, a second motor 21, a roller 22, a screw 23, a second fixed block 24, a pedal 25, an extrusion block 26, a connecting piece 27 and a movable wheel 28.

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. 1-3, the present invention provides a technical solution: a steel bar cutting machine for building construction comprises a base 1, wherein a first push rod 2 is fixedly installed at the left end of the base 1, an operator can conveniently push the push rod 2 to move the steel bar cutting machine through a moving wheel 28, the steel bar cutting machine is convenient to move, a support 3 is fixedly installed at the upper end of the base 1, a fixed frame 5 is movably connected through a movable rod 4, the middle of the support 3 is fixedly inserted with the movable rod 4, the fixed frame 5 is movably sleeved outside the movable rod 4, the fixed frame 5 is inserted with the movable rod 4 in a penetrating manner and plays a role in fixedly connecting a first motor 8 and a cutting disc 9, a press rod 6 is fixedly installed at the upper end of the fixed frame 5, the press rod 6 and the upper end of the fixed frame 5 form an angle of 30 degrees, a switch is arranged at the right end of the press rod 6 and is electrically connected with a second motor 21 in series through a wire, when the switch is started by the operator, the steel bar can move forwards through a, otherwise, when the switch is closed, the second motor 21 stops operating, at this time, the pressing rod 6 is pressed downwards to drive the cutting disc 9 to cut the steel bar through the first motor 8, so that not only is the working efficiency improved, but also the manual pulling of the steel bar is avoided, the front end of the pressing rod 6 is fixedly provided with the baffle 7 to block sparks generated when the cutting disc 9 cuts the steel bar, the rear end of the inner cavity of the fixing frame 5 is fixedly provided with the first motor 8, the front end of the rotating shaft of the first motor 8 is fixedly provided with the cutting disc 9, the cutting disc 9 is driven to cut the steel bar through the first motor 8, the front side and the rear side of the lower end of the fixing frame 5 are both provided with the first chutes 10, the first sliding blocks 11 are movably clamped in the first chutes 10, the left end of the first sliding blocks 11 is provided with the first spring 12, the first spring 12 is arranged in the first chutes 10, the lower end of, the right end of the connecting rod 13 is movably connected with the base 1 through a pin, when an operator manually presses the pressing rod 6, the fixed frame 5 is forced to extrude the connecting rod 13, the first motor 8 drives the cutting disc 9 to cut off the steel bars, when the operator cancels the downward pressure on the pressing rod 6, the first spring 12 pushes the first sliding block 11 to restore the fixed frame 5 to the initial state through the connecting rod 13, the upper end of the base 1 is respectively provided with a second sliding groove 14 and a third sliding groove 15, the second sliding block 16 is movably clamped in the second sliding groove 14, the second sliding block 16 is U-shaped, the pedal 25 is treaded by the foot of the operator pushes the second push rod 17 through the extrusion block 26 to drive the second sliding block 16 to fix the steel bars, so that the cutting mechanism can cut off the steel bars, the left end and the right end of the second sliding block 16 are respectively and fixedly provided with the second spring 18 and the second push rod 17, the upper end of the base 1 is fixedly provided with the first, the first fixing blocks 19 are positioned at two sides of the second sliding groove 14, two sides of an inner cavity of the third sliding groove 15 are movably clamped with third sliding blocks 20, the upper ends of the third sliding blocks 20 are fixedly provided with second motors 21, the upper ends of rotating shafts of the second motors 21 are fixedly provided with idler wheels 22, screw rods 23 are inserted between the third sliding blocks 20 through threads, according to the thickness of steel bars, an operator manually rotates the screw rods 23 to draw the second motors 21 together, because the threads on the screw rods 23 are opposite, the second motors 21 can draw together and fix the steel bars when rotating the screw rods 23, when the second motors 21 are started through a switch, the steel bars can be conveyed forwards through the idler wheels 22, manpower is saved, or traction is realized, the second fixing blocks 24 are fixedly arranged at the front side and the rear side of the upper end of the base 1, and pedals 25 are movably arranged between the two second fixing blocks 24 through pin shafts, the lower end of the pedal 25 is fixedly provided with an extrusion block 26, and the right part of the lower end of the base 1 is movably provided with a movable wheel 28 through a connecting piece 27.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reinforcing bar clipper for construction, includes base (1), its characterized in that: the cutting machine is characterized in that a first push rod (2) is fixedly mounted at the left end of the base (1), a support (3) is fixedly mounted at the upper end of the base (1), a movable rod (4) is fixedly inserted in the middle of the support (3), a fixed frame (5) is movably sleeved outside the movable rod (4), a press rod (6) is fixedly mounted at the upper end of the fixed frame (5), a baffle (7) is fixedly mounted at the front end of the press rod (6), a first motor (8) is fixedly mounted at the rear end of an inner cavity of the fixed frame (5), a cutting disc (9) is fixedly mounted at the front end of a rotating shaft of the first motor (8), first sliding grooves (10) are formed in the front and rear sides of the lower end of the fixed frame (5), first sliding blocks (11) are movably clamped in the first sliding grooves (10), connecting rods (13) are movably mounted at the lower ends of the first sliding blocks (11), second sliding grooves, a second sliding block (16) is movably clamped in the second sliding groove (14), a second spring (18) and a second push rod (17) are fixedly mounted at the left end and the right end of the second sliding block (16) respectively, a first fixed block (19) is fixedly mounted at the upper end of the base (1), third sliding blocks (20) are movably clamped at the two sides of an inner cavity of the third sliding groove (15), second motors (21) are fixedly mounted at the upper ends of the third sliding blocks (20), idler wheels (22) are fixedly mounted at the upper ends of rotating shafts of the second motors (21), screw rods (23) are inserted between the third sliding blocks (20) in a penetrating mode through threads, second fixed blocks (24) are fixedly mounted at the front side and the rear side of the upper end of the base (1), pedals (25) are movably mounted between the two second fixed blocks (24) through pin shafts, and extrusion blocks (26) are fixedly mounted at the lower ends of the pedals (, the right part of the lower end of the base (1) is movably provided with a movable wheel (28) through a connecting piece (27).

2. The construction reinforcing bar guillotine shear of claim 1, wherein: the fixed frame (5) is inserted with the movable rod (4) in a penetrating way.

3. The construction reinforcing bar guillotine shear of claim 1, wherein: the upper end surface of the pressure lever (6) and the fixed frame (5) forms an angle of 30 degrees.

4. The construction reinforcing bar guillotine shear of claim 1, wherein: the left end of the first sliding block (11) is provided with a first spring (12), and the first spring (12) is arranged in the first sliding groove (10).

5. The construction reinforcing bar guillotine shear of claim 1, wherein: the right end of the connecting rod (13) is movably connected with the base (1) through a pin.

6. The construction reinforcing bar guillotine shear of claim 1, wherein: the second sliding block (16) is U-shaped.

7. The construction reinforcing bar guillotine shear of claim 1, wherein: the first fixing blocks (19) are positioned on two sides of the second sliding groove (14).