CN215144285U

CN215144285U - A cutting machine to reinforcing bar for in bridge work progress

Info

Publication number: CN215144285U
Application number: CN202121311202.XU
Authority: CN
Inventors: 彭加鹏; 熊思铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-14
Anticipated expiration: 2031-06-11

Abstract

The utility model belongs to the cutting machine field, especially, a cutting machine to reinforcing bar for in bridge work progress is not convenient for compress tightly fixedly to the reinforcing bar when cutting to current reinforcing bar to reduce the problem to reinforcing bar cutting accuracy, now propose following scheme, it includes the base, four thick boards of top fixedly connected with of base, the spout has been seted up at the top of thick board, slidable mounting has the thin board in the spout, the bottom welding of thin board has spring one, the bottom of spring one welds on the bottom inner wall of spout, and the same clamp plate of top fixedly connected with of four thin boards corresponds the same board of placing of fixedly connected with between two thick boards, the bottom fixedly connected with of clamp plate links the board, the bottom fixedly connected with motor that links the board, fixedly connected with cutting disc on the output shaft of motor. The utility model discloses be convenient for compress tightly fixedly to the reinforcing bar to the improvement is to reinforcing bar cutting accuracy.

Description

A cutting machine to reinforcing bar for in bridge work progress

Technical Field

The utility model relates to a cutting machine technical field especially relates to a cutting machine to reinforcing bar for in the bridge work progress.

Background

In the construction, the steel bars are used as the framework of the concrete to form the reinforced concrete, and become the main material with wide use range and large quantity in the building structure.

Need cut the reinforcing bar in the bridge work progress and handle, but at present be not convenient for compress tightly fixedly the reinforcing bar when cutting the reinforcing bar to reduce the cutting precision to the reinforcing bar, consequently provided a cutting machine to the reinforcing bar that is arranged in the bridge work progress and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and be not convenient for compress tightly the reinforcing bar fixedly when having the reinforcing bar to cut among the prior art to reduce the shortcoming to reinforcing bar cutting precision, and the cutting machine to the reinforcing bar that is arranged in the bridge work progress that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cutting machine for steel bars in the process of bridge construction comprises a base, wherein the top of the base is fixedly connected with four thick plates, the top of each thick plate is provided with a sliding groove, a thin plate is arranged in the sliding groove in a sliding mode, the bottom of each thin plate is welded with a first spring, the bottom end of each first spring is welded on the inner wall of the bottom of the sliding groove, the top of each thin plate is fixedly connected with a same pressing plate, a same placing plate is fixedly connected between the corresponding two thick plates, the bottom of each pressing plate is fixedly connected with a connecting plate, the bottom of each connecting plate is fixedly connected with a motor, an output shaft of each motor is fixedly connected with a cutting disc, the top of each pressing plate is provided with two vertical holes, a vertical plate is arranged in each vertical hole in a sliding mode, the bottom of each vertical plate is provided with a clamping groove, a clamping plate is clamped in each clamping groove, and the bottom of each clamping plate is fixedly connected with an arc-shaped pressing plate, the improved clamping plate is characterized in that a screw hole is formed in the inner wall of the top of the clamping groove, a screw rod is connected with the screw hole in an internal thread manner, a screw groove is formed in the top of the clamping plate, the screw rod is connected with the screw groove in a threaded manner, baffle plates are fixedly connected to the two sides of the vertical plate, a second spring is welded to the bottom of each baffle plate, four top grooves are formed in the top of the pressing plate, and the bottom end of the second spring is welded to the inner wall of the bottom of each top groove.

Preferably, the bottom of the baffle plate is in contact with the top of the pressure plate.

Preferably, the arc-shaped pressing plate is positioned below the cutting disc.

Preferably, the motor is located between two risers.

Preferably, the top of the arc-shaped pressing plate is in contact with the vertical plate.

Preferably, the top end of the screw rod extends to the upper part of the vertical plate.

The utility model has the advantages that:

through the arrangement of the thin plate, the first spring, the pressing plate, the motor, the cutting disc, the placing plate, the vertical plate, the baffle, the second spring and the arc-shaped pressing plate, the reinforcing steel bar is placed on the placing plate only, then the pressing plate is pushed downwards, and the baffle is matched with the stretching of the second spring in the downward moving process of the arc-shaped pressing plate, so that the reinforcing steel bar can be well pressed and fixed, and the cutting of the reinforcing steel bar is facilitated;

through cardboard, draw-in groove, arc clamp plate and the screw rod that sets up, only need rotate the screw rod, can make the screw rod screw thread groove of unscrewing, and then conveniently change the arc clamp plate, can change rather than the arc clamp plate that corresponds according to the size of reinforcing bar, facilitate the use.

Drawings

Fig. 1 is a schematic structural view of a cutting machine for reinforcing steel bars in a bridge construction process according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a cutting machine for reinforcing steel bars in a bridge construction process according to the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 2.

In the figure: 1. a base; 2. coarse plates; 3. a thin plate; 4. pressing a plate; 5. a first spring; 6. placing the plate; 7. connecting plates; 8. a motor; 9. cutting the disc; 10. a vertical plate; 11. clamping a plate; 12. an arc-shaped pressing plate; 13. a screw; 14. a baffle plate; 15. and a second spring.

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.

The utility model provides a technical scheme to the cutting machine of reinforcing bar for in the bridge work progress:

according to the figures 2 and 3, the device comprises a base 1, four thick plates 2 are fixedly connected to the top of the base 1, sliding grooves are formed in the tops of the thick plates 2, thin plates 3 are slidably mounted in the sliding grooves, springs 5 are welded to the bottoms of the thin plates 3, the bottom ends of the springs 5 are welded to the inner wall of the bottom of the sliding grooves, the tops of the four thin plates 3 are fixedly connected with a same pressing plate 4, a same placing plate 6 is fixedly connected between the two corresponding thick plates 2, connecting plates 7 are fixedly connected to the bottoms of the pressing plates 4, a motor 8 is fixedly connected to the bottom of the connecting plates 7, a cutting disc 9 is fixedly connected to an output shaft of the motor 8, two vertical holes are formed in the tops of the pressing plates 4, vertical plates 10 are slidably mounted in the vertical holes, clamping grooves are formed in the bottoms of the vertical plates 10, clamping plates 11 are clamped in the clamping grooves, arc-shaped pressing plates 12 are fixedly connected to the bottoms of the clamping plates 11, and screw holes are formed in the inner walls of the tops of the clamping grooves, screw internal thread is connected with screw rod 13, the thread groove has been seted up at the top of cardboard 11, screw rod 13 and thread groove threaded connection, the equal fixedly connected with baffle 14 in both sides of riser 10, baffle 14's bottom welding has spring two 15, four top grooves have been seted up at the top of clamp plate 4, the bottom welding of spring two 15 is on the bottom inner wall in top groove, only need promote clamp plate 4 downwards, can make arc clamp plate 12 compress tightly fixedly the reinforcing bar at first, be convenient for cut the reinforcing bar and handle, and only need rotate screw rod 13, can make screw rod 13 screw groove out, and then conveniently change arc clamp plate 12, the convenience is fixed arc clamp plate 12 not unidimensional.

According to the figure 1, the bottom of the baffle plate 14 is contacted with the top of the pressing plate 4, the vertical plate 10 can be limited, the top end of the screw 13 extends to the upper part of the vertical plate 10,

according to the figure 2, the arc-shaped pressing plate 12 is located below the cutting disc 9, the motor 8 is located between the two vertical plates 10, and the top of the arc-shaped pressing plate 12 is in contact with the vertical plates 10 to limit the arc-shaped pressing plate 12.

The utility model discloses in, during the use, starter motor 8, place the reinforcing bar on two place boards 6, make the reinforcing bar treat the below that the cutting position is located cutting disc 9, the reinforcing bar is located under two arc clamp plates 12, then promote clamp plate 4, clamp plate 4 drives the lamella 3 and moves down, 3 extrusion springs of lamella 5, clamp plate 4 drives arc clamp plate 12 through riser 10 and removes, make the inboard of two arc clamp plates 12 at first contact with the reinforcing bar, clamp plate 4 continues to move down, arc clamp plate 12 drives riser 10 and removes this moment, riser 10 drives baffle 14 and removes, baffle 14 stretches two 15 springs, and then can be fine compress tightly fixedly the reinforcing bar, accomplish the cutting to the reinforcing bar until cutting disc 9.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The cutting machine for the reinforcing steel bars in the bridge construction process comprises a base (1) and is characterized in that the top of the base (1) is fixedly connected with four thick plates (2), the top of each thick plate (2) is provided with a sliding groove, thin plates (3) are slidably mounted in the sliding grooves, springs (5) are welded at the bottom of each thin plate (3), the bottom ends of the springs (5) are welded on the inner wall of the bottom of the sliding groove, the tops of the four thin plates (3) are fixedly connected with the same pressing plate (4) and correspond to the same placing plate (6) fixedly connected between the two thick plates (2), the bottom of each pressing plate (4) is fixedly connected with a connecting plate (7), the bottom of each connecting plate (7) is fixedly connected with a motor (8), a cutting disc (9) is fixedly connected onto an output shaft of each motor (8), two vertical holes are formed in the top of each pressing plate (4), erect downthehole slidable mounting and have riser (10), the draw-in groove has been seted up to the bottom of riser (10), the draw-in groove inside callipers is equipped with cardboard (11), the bottom fixedly connected with arc clamp plate (12) of cardboard (11), the screw has been seted up on the top inner wall of draw-in groove, screw female connection has screw rod (13), the thread groove has been seted up at the top of cardboard (11), screw rod (13) and thread groove threaded connection, the equal fixedly connected with baffle (14) in both sides of riser (10), the bottom welding of baffle (14) has two (15) springs, four top grooves have been seted up at the top of clamp plate (4), the bottom welding of two (15) of spring is on the bottom inner wall in top groove.

2. A cutter for reinforcing steel bars in bridge construction process according to claim 1, characterized in that the bottom of the baffle (14) is in contact with the top of the pressure plate (4).

3. A cutter for reinforcing steel bars in bridge construction process according to claim 1, characterized in that the arc-shaped pressing plate (12) is located under the cutting disc (9).

4. A cutter for reinforcing bars in bridge construction according to claim 1, characterized in that the motor (8) is located between two risers (10).

5. A cutter for reinforcing bars in bridge construction process according to claim 1, characterized in that the top of the arc-shaped pressing plate (12) is in contact with the riser (10).

6. A cutter for reinforcing steel bars in bridge construction process according to claim 1, characterized in that the top end of the screw (13) extends above the riser (10).