CN219944459U

CN219944459U - Cutting machine for reinforcing steel bar

Info

Publication number: CN219944459U
Application number: CN202321710320.7U
Authority: CN
Inventors: 赵振海; 陈珊珊; 吴龙强; 闫浩
Original assignee: Jiangsu Chengxin Pile Technology Development Co ltd
Current assignee: Jiangsu Chengxin Pile Technology Development Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-11-03
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses a cutting machine for reinforcing steel bars, which relates to the technical field of cutting machines, and particularly relates to a cutting machine for reinforcing steel bars. This cutting machine for reinforcing bar can drive the second through starting electric telescopic handle and go forward the board to rise, then make the reinforcing bar just in orderly entering centre gripping base inner chamber one by one, fix the reinforcing bar through twisting tightly closing the nut, can drive the lead screw through starting servo motor and rotate, then make the swivel nut drive first mounting bracket remove, then transport the reinforcing bar to the downside of cutting machine.

Description

Cutting machine for reinforcing steel bar

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a cutting machine for reinforcing steel bars.

Background

The reinforcing bar is for reinforced concrete and prestressing force reinforced concrete steel, its cross section is circular, the reinforcing bar cutting machine is a reinforcing bar processing equipment who is used for shearing the reinforcing bar, patent number (CN 202222379510.7) discloses a reinforcing bar cutting machine, wherein propose "conventional reinforcing bar cutting machine is not good to the fixed stability of reinforcing bar, the violent effect of cutting tool and reinforcing bar makes the reinforcing bar take place the skew easily in the cutting process, lead to the reinforcing bar size that cuts out to have the deviation" and through setting up positioning mechanism with the measured value, the rack in the removal drives the connecting plate and moves down, the connecting plate moves down and drives two fixed plates and move down simultaneously, the fixed plate moves down and drives a plurality of locating pieces and moves down simultaneously, the locating piece moves down and contradicts to the reinforcing bar surface, guarantee the stability of reinforcing bar on the workstation, reduce the phenomenon that the reinforcing bar skew appears easily when cutting the reinforcing bar cutting machine body, guarantee the precision of reinforcing bar cutting machine cutting the reinforcing bar, improve the practicality of using the reinforcing bar cutting machine, but still exist following not enough, one: because the steel bars are made of metal, the weight is large, and the workload of workers can be greatly increased by means of manual feeding; and two,: spark splashes in the cutting process, so that the workers are easy to burn, and certain potential safety hazards exist, so that the cutter for the steel bars is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a cutting machine for reinforcing steel bars, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a cutting machine for reinforcing bar, includes material loading case, first progressive plate fixed mounting is in the inner chamber at the material loading case, the below of material loading case is provided with electric telescopic handle, fixed mounting has the second progressive plate on electric telescopic handle's the output shaft, the front fixed mounting of material loading case has the loading board, the last fixed surface of loading board installs the second mounting bracket, the left side fixed mounting of second mounting bracket has servo motor, fixed mounting has the lead screw on servo motor's the output shaft, the surface threaded connection of lead screw has the swivel nut, the back fixed mounting of swivel nut has first mounting bracket, the inboard fixed mounting of first mounting bracket has two-way hydraulic stem, fixed mounting has the movable block on the output shaft of two-way hydraulic stem, the inside movable mounting of movable block has first guide pillar, the last surface mounting of movable block has the actuating lever, the other end mounting panel of actuating lever, the equal fixed mounting in the left and right sides of mounting panel has the centre gripping base, one side of centre gripping base upper surface has the servo motor through articulated arm, the tight surface of centre gripping arm closes the tight surface of support screw, the tight surface of the tight support screw is connected with the screw bolt.

Optionally, the right side of material loading case is provided with the cutting machine, the front side of cutting machine is provided with the second guide pillar, the surface movable mounting of second guide pillar has the guard plate, the surface fixed mounting of second guide pillar has the limiting plate, the right side fixed mounting of mounting panel has the power pole.

Optionally, the first progressive plate and the second progressive plate are mounted in a progressive manner from back to front, and the top parts of the first progressive plate and the second progressive plate are inclined.

Optionally, a slider is fixedly installed on one side of the second progressive plate, the shape of the slider is a T-shaped protruding block, and a T-shaped sliding groove matched with the slider is formed in the feeding box.

Optionally, the left side moving block is positioned at the leftmost side of the outer surface of the first guide post when not driven, and the right side moving block is positioned at the rightmost side of the outer surface of the first guide post when not driven.

Optionally, a fastening groove is formed in the middle of the clamping arm, the fastening stud is located in the fastening groove, and the width of the fastening nut is greater than that of the fastening groove by one to two centimeters.

Optionally, the upper and lower both sides of swivel nut are all fixed mounting has the stopper, the inside of second mounting bracket is seted up the movable groove with stopper looks adaptation.

The utility model provides a cutting machine for reinforcing steel bars, which has the following beneficial effects:

1. this cutting machine for reinforcing bar can drive the second through starting electric telescopic handle and go forward the board to rise, then make the reinforcing bar just in orderly entering centre gripping base inner chamber one by one, fix the reinforcing bar through twisting tightly closing the nut, can drive the lead screw through starting servo motor and rotate, then make the swivel nut drive first mounting bracket remove, then transport the reinforcing bar to the downside of cutting machine.

2. This cutting machine for reinforcing bar can drive the movable block through starting two-way hydraulic stem and remove, utilizes the movable block to drive the actuating lever and rise, then makes the mounting panel drive the reinforcing bar and rises, cooperates the cutting machine to accomplish the cutting, and the mounting panel rises simultaneously and can drive the power pole and rise, then makes the guard plate rise, can shelter from the flame that splashes when cutting, has improved the security of during operation.

Drawings

FIG. 1 is a schematic side view of the present utility model;

FIG. 2 is a schematic view of a second mounting frame of the present utility model;

FIG. 3 is a schematic view of a driving rod of the present utility model;

FIG. 4 is a schematic view of a first progressive plate of the present utility model;

FIG. 5 is a schematic view of a power lever of the present utility model in a three-dimensional configuration;

fig. 6 is a schematic view of a structure of a clamping arm of the present utility model in a three-dimensional manner.

In the figure: 1. feeding a material box; 2. a first progressive plate; 3. an electric telescopic rod; 4. a second progressive plate; 5. a slide block; 6. a carrying plate; 7. a first mounting frame; 8. a bidirectional hydraulic rod; 9. a moving block; 10. a first guide post; 11. a driving rod; 12. clamping a base; 13. a clamping arm; 14. tightly fastening the stud; 15. tightening the nut; 16. a support pad; 17. a second mounting frame; 18. a servo motor; 19. a screw rod; 20. a screw sleeve; 21. a limiting block; 22. a protection plate; 23. a limiting plate; 24. a cutting machine; 25. a mounting plate; 26. a power lever; 27. and a second guide post.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a cutting machine for reinforcing bar, including material loading case 1, first progressive plate 2, material loading case 1 is the slope installation, can make the completion material loading that the reinforcing bar in the material loading case 1 is smooth, first progressive plate 2 fixed mounting is in the inner chamber of material loading case 1, first progressive plate 2 and second progressive plate 4 present the installation from the back to the front, first progressive plate 2 and the shape at second progressive plate 4 top are the slope form, can support and spacing the reinforcing bar, can make the reinforcing bar more orderly and material loading one by one during the material loading, the below of material loading case 1 is provided with electric telescopic handle 3, fixed mounting has second progressive plate 4 on the output shaft of electric telescopic handle 3, one side fixed mounting of second progressive plate 4 has slider 5, slider 5's shape is T shape lug, the T shape spout with slider 5 looks adaptation is seted up to the inside of material loading case 1, utilize slider 5 can carry out spacing to second progressive plate 4, the slide block 5 is more stable when lifting, the front surface of the feeding box 1 is fixedly provided with a bearing plate 6, the upper surface of the bearing plate 6 is fixedly provided with a second mounting frame 17, the left side of the second mounting frame 17 is fixedly provided with a servo motor 18, the output shaft of the servo motor 18 is fixedly provided with a screw rod 19, the outer surface of the screw rod 19 is in threaded connection with a screw sleeve 20, the upper side and the lower side of the screw sleeve 20 are fixedly provided with limiting blocks 21, the inside of the second mounting frame 17 is provided with movable grooves matched with the limiting blocks 21, the screw sleeve 20 can be limited by the limiting blocks 21, the screw sleeve 20 is more stable when being driven, the screw sleeve 20 is prevented from shaking when moving, the back surface of the screw sleeve 20 is fixedly provided with a first mounting frame 7, the inner side of the first mounting frame 7 is fixedly provided with a bidirectional hydraulic rod 8, the output shaft of the bidirectional hydraulic rod 8 is fixedly provided with a movable block 9, the left side movable block 9 is in the leftmost side of first guide pillar 10 surface when not driving, the right side movable block 9 is in the rightmost side of first guide pillar 10 surface when not driving, can provide sufficient stroke for mounting panel 25, then make the reinforcing bar can be fully and smoothly cut by cutting machine 24, the inside movable mounting of movable block 9 has first guide pillar 10, first guide pillar 10 fixed mounting can be for the movable block 9 direction and support in the inside of first mounting bracket 7, then make movable block 9 more stable when driving, the upper surface mounting of movable block 9 has actuating lever 11, mounting panel 25 is installed to the other end of actuating lever 11, the left and right sides of mounting panel 25 upper surface is all fixed mounting has clamping base 12, one side of clamping base 12 upper surface articulates through the hinge has clamping arm 13, clamping arm 13's middle part has seted up the close groove, close up double-screw bolt 14 is in close groove, close nut 15's width is greater than close groove width one to two centimetres, through close nut 15 for close nut 15 and clamping arm 13 between can lead to the tight nut 15 and the support, make the upper surface mounting of movable nut 16 can carry out the firm nut to the cutting of the reinforcing bar with the support pad 16 when using the clamping arm 15, the clamping pad 16 can carry out the firm operation, the clamping nut is convenient for the surface mounting of the other side of the clamping base 14, the clamping pad is used to carry out the face is connected to the clamping nut 14, the face is convenient to use of the clamping pad to use the surface to the clamping pad to the face of the clamping nut to be used to the face of the clamping nut to the face of the clamping pad 16.

Referring to fig. 1 and 5, a cutting machine 24 is disposed on the right side of the feeding box 1, a second guide post 27 is disposed on the front side of the cutting machine 24, a protection plate 22 is movably mounted on the outer surface of the second guide post 27, the cutting machine 24 can be protected by the protection plate 22 to avoid sparks from splashing, a limiting plate 23 is fixedly mounted on the outer surface of the second guide post 27, the protection plate 22 can be limited by the limiting plate 23, the protection plate 22 is prevented from being located on the lower side of a power rod 26, the problem that the next power rod 26 cannot be driven is solved, and the power rod 26 is fixedly mounted on the right side of the mounting plate 25.

To sum up, when the cutter for reinforcing steel bars is used, firstly, a user needs to pour reinforcing steel bars into the inner cavity of the feeding box 1 by using the machine, then starts the electric telescopic rod 3 to drive the second progressive plate 4 to ascend, so that the reinforcing steel bars enter the inner cavity of the clamping base 12 one by one and orderly, then screws the reinforcing steel bars tightly and tightly with the nuts 15 to fix the reinforcing steel bars, then starts the servo motor 18 to drive the screw rod 19 to rotate, so that the screw sleeve 20 drives the first mounting frame 7 to move, transports the reinforcing steel bars to the lower side of the cutter 24, then starts the bidirectional hydraulic rod 8 to drive the moving block 9 to move, and drives the driving rod 11 to ascend by using the moving block 9, so that the mounting plate 25 drives the reinforcing steel bars to ascend, the cutter 24 is matched to complete cutting, and meanwhile, the mounting plate 25 ascends to drive the power rod 26 to ascend, so that flame splashed during cutting can be shielded.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a cutting machine for reinforcing bar, includes material loading case (1), first progressive board (2) fixed mounting is in the inner chamber of material loading case (1), its characterized in that: the utility model discloses a clamping device, including a base, a left side mounting plate (8), a right side mounting plate (8), a left side mounting plate (9), a right side mounting plate (8), a left side mounting plate (8), a right side mounting plate (25), a right side mounting plate (12), a left side mounting plate (25) and a right side mounting plate (12), wherein an electric telescopic rod (3) is arranged below a feeding box (1), a second progressive plate (4) is fixedly arranged on an output shaft of the electric telescopic rod (3), a bearing plate (6) is fixedly arranged on the front surface of the feeding box (1), a second mounting plate (17) is fixedly arranged on the upper surface of the bearing plate (6), a servo motor (18) is fixedly arranged on the left side of the second mounting plate (17), a screw rod (19) is fixedly arranged on an output shaft of the servo motor (18), a screw sleeve (20) is connected on the outer surface of the screw rod (19), a first mounting plate (7) is fixedly arranged on the back surface of the screw sleeve (20), a bidirectional hydraulic rod (8) is fixedly arranged on the inner side of the first mounting plate (7), a movable block (9) is fixedly arranged on the output shaft of the bidirectional hydraulic rod (8), a driving rod (11) and the upper surface of the driving rod (9) is fixedly arranged on the upper surface of the driving rod, and the driving rod. The clamping base is characterized in that a fastening stud (14) is fixedly arranged at the other end of the upper surface of the clamping base (12), a fastening nut (15) is connected with the outer surface of the fastening stud (14) in a threaded mode, and a supporting pad (16) is movably arranged on the upper surface of the mounting plate (25).

2. A cutter for reinforcing bars as set forth in claim 1, wherein: the right side of material loading case (1) is provided with cutting machine (24), the front side of cutting machine (24) is provided with second guide pillar (27), the surface movable mounting of second guide pillar (27) has guard plate (22), the surface fixed mounting of second guide pillar (27) has limiting plate (23), the right side fixed mounting of mounting panel (25) has power pole (26).

3. A cutter for reinforcing bars as set forth in claim 1, wherein: the first progressive plate (2) and the second progressive plate (4) are arranged in a front-to-back manner, and the top parts of the first progressive plate (2) and the second progressive plate (4) are inclined.

4. A cutter for reinforcing bars as set forth in claim 1, wherein: one side of the second progressive plate (4) is fixedly provided with a sliding block (5), the shape of the sliding block (5) is a T-shaped protruding block, and a T-shaped sliding groove matched with the sliding block (5) is formed in the feeding box (1).

5. A cutter for reinforcing bars as set forth in claim 1, wherein: the left side moving block (9) is positioned at the leftmost side of the outer surface of the first guide post (10) when not driven, and the right side moving block (9) is positioned at the rightmost side of the outer surface of the first guide post (10) when not driven.

6. A cutter for reinforcing bars as set forth in claim 1, wherein: the middle part of the clamping arm (13) is provided with a fastening groove, the fastening stud (14) is positioned in the fastening groove, and the width of the fastening nut (15) is larger than that of the fastening groove by one to two centimeters.

7. A cutter for reinforcing bars as set forth in claim 1, wherein: limiting blocks (21) are fixedly arranged on the upper side and the lower side of the threaded sleeve (20), and movable grooves matched with the limiting blocks (21) are formed in the second mounting frame (17).