CN214263694U

CN214263694U - Cutting machine for concrete reinforcing steel bar

Info

Publication number: CN214263694U
Application number: CN202022943004.7U
Authority: CN
Inventors: 徐德海
Original assignee: Haitong Intelligent Equipment Jiangsu Co ltd
Current assignee: Haitong Intelligent Equipment Jiangsu Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-24
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a cutting machine for concrete reinforcement, including the walking track, the orbital upper end of walking is provided with the walking piece, and the upper end of walking piece is provided with the bracing piece, and the upper end of bracing piece is provided with the dead lever, and the centre of bracing piece is provided with the horizontal pole, and the orbital one end of walking is provided with the motor, and the one end of motor is provided with control panel. This cutting machine for concrete reinforcing bar can reach the in-process of cutting the concrete reinforcing bar through setting up the motor, cutting motor and control panel, only need to carry out the regulating action to motor and cutting motor through control panel, need not adopt people to adjust, avoided the direct contact of user with the cutting machine, the security in the use has been improved, simultaneously under the regulating action of control panel, can save a large amount of time, the operating time of cutting machine has been improved, the work efficiency of cutting machine has been improved widely.

Description

Cutting machine for concrete reinforcing steel bar

Technical Field

The utility model relates to a cutting technical field specifically is a cutting machine for concrete reinforcement.

Background

In recent years, in the industries of chimney modification, building, bridge and house reinforcement modification, partial concrete removal work is frequently encountered, for example, concrete chimney removal, partial cast-in-place floor, concrete beam, concrete column, concrete wall removal and the like, common workers adopt continuous drilling and arranging holes or use manual brushing and chiseling to solve the problem, and finally cement workers repair the surfaces of the drilled holes, so that the local structure of a construction body is influenced, the period is long, the hidden thought exists between the repaired surface and the original body, and the workload and the working strength are very large. In addition, concrete with a complex surface needs to be removed, only manual post making is adopted, the pipeline needs to be cut due to the size when the cement pipeline is installed, generally, workers carry out manual hand-held chain cutting or chipping, and chain saws are basically imported products, so that the cutting cost is high, and the working efficiency is very low.

The prior art has the following defects or problems:

in the face of the problems in the background art, along with the development of the society, equipment for cutting concrete reinforcing bars appears in the construction industry, in the use process of the existing cutting equipment, the cutting action is often needed to be carried out on an appointed place through a manual fixing and adjusting mode, after one place is cut, manual adjustment is needed again, certain potential safety hazards are caused to the life safety of a user, and meanwhile, the cutting efficiency of the existing cutting equipment is relatively low in the use process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a cutting machine for concrete reinforcement, it needs artifical the regulation to have solved to propose in the background art, and the waste time has potential safety hazard and the lower problem of cutting efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting machine for concrete reinforcing steel bars comprises a walking track, wherein the upper end of the walking track is provided with a walking block, a supporting rod is arranged at the upper end of the walking block, a fixed rod is arranged at the upper end of the supporting rod, a cross rod is arranged in the middle of the supporting rod, a motor is arranged at one end of the walking track, a control panel is arranged at one end of the motor, a driving bevel gear is arranged at the lower end of the motor, one side of the driving bevel gear is provided with a driven bevel gear, one side of the driven bevel gear is provided with a threaded rod, the outer surface of the threaded rod is provided with a threaded connecting block connected with the walking block, the center of the fixed rod is provided with a hydraulic sleeve, the lower end of the hydraulic sleeve is provided with a telescopic rod, the back of the cross rod is provided with a cutting motor, one side of cutting motor is provided with the dust cover, the inside of dust cover is provided with the cutting blade that is connected with the cutting motor.

As the utility model discloses a preferred technical scheme, the bracing piece divide into two sets ofly, and bracing piece and horizontal pole sliding connection.

As the utility model discloses an optimized technical scheme, the walking piece is connected with the walking track removal.

As the utility model discloses a preferred technical scheme, initiative bevel gear suits with driven bevel gear, and both threaded connection, threaded rod and threaded connection piece threaded connection.

As the utility model discloses an optimized technical scheme, telescopic link and hydraulic pressure sleeve swing joint, telescopic link and horizontal pole fixed connection.

As the utility model discloses an optimized technical scheme, the inside size of a dimension of dust cover suits with cutting blade size of a dimension, cutting blade rotates through pivot and cutting motor to be connected.

As the utility model discloses a preferred technical scheme, there is electric connection cutting motor and control panel, there is electric connection hydraulic sleeve and control panel.

Compared with the prior art, the utility model provides a cutting machine for concrete reinforcement possesses following beneficial effect:

1. according to the cutting machine for the concrete reinforcing steel bar, the walking rail, the walking block, the motor and the cutting motor are arranged, the walking rail needs to be fixed before the concrete reinforcing steel bar is cut, then a user adjusts the symmetrical designated position, manual readjustment is needed after cutting is finished, the walking block can be driven by the motor to move and adjust under the action of the structure, the user is prevented from directly contacting with the cutting machine, and safety in the using process is improved;

2. this cutting machine for concrete reinforcement through setting up control panel, in accommodation process, has changed original thought and has adjusted and control action, adjusts the joint job of motor and cutting motor through control panel, can sparingly adjust required time, has increased the operating time of cutting machine, has improved the work efficiency of cutting machine.

Drawings

FIG. 1 is a schematic view of the cutting machine of the present invention;

FIG. 2 is a schematic view of the internal structure of the traveling rail of the cutting machine of the present invention;

FIG. 3 is a schematic view of a partial structure of the cutting machine of the present invention;

fig. 4 is a side view schematic diagram of the cutting machine of the present invention.

In the figure: 1. a traveling rail; 2. a walking block; 3. a support bar; 4. fixing the rod; 5. a cross bar; 6. A motor; 7. a control panel; 8. a driving bevel gear; 9. a driven bevel gear; 10. a threaded rod; 11. A threaded connection block; 12. a hydraulic sleeve; 13. a telescopic rod; 14. cutting the motor; 15. a dust cover; 16. and (4) cutting the blade.

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 this embodiment: the utility model provides a cutting machine for concrete reinforcement, including walking track 1, the upper end of walking track 1 is provided with walking piece 2, the upper end of walking piece 2 is provided with bracing piece 3, the upper end of bracing piece 3 is provided with dead lever 4, the centre of bracing piece 3 is provided with horizontal pole 5, the one end of walking track 1 is provided with motor 6, the one end of motor 6 is provided with control panel 7, the lower extreme of motor 6 is provided with initiative bevel gear 8, one side of initiative bevel gear 8 is provided with driven bevel gear 9, one side of driven bevel gear 9 is provided with threaded rod 10, the surface of threaded rod 10 is provided with the threaded connection piece 11 that is connected with walking piece 2, the center department of dead lever 4 is provided with hydraulic sleeve 12, the lower extreme of hydraulic sleeve 12 is provided with telescopic link 13, the back of horizontal pole 5 is provided with cutting motor 14, one side of cutting motor 14 is provided with dust cover 15, the inside of dust cover 15 is provided with the cutting blade 16 that is connected with cutting motor 14.

In the embodiment, the support rods 3 are divided into two groups, and the support rods 3 are connected with the cross rod 5 in a sliding manner, so that the stability of the cutting blade 16 during cutting is kept in the process of cutting the concrete reinforcing steel bar, and the damage of the structure due to unstable structure is avoided; the walking block 2 is movably connected with the walking track 1 and mainly used for adjusting different cutting positions of the cutting blade 16 so as to facilitate movement in the adjusting process; the driving bevel gear 8 is matched with the driven bevel gear 9 and is in threaded connection with the driven bevel gear 9, and the threaded rod 10 is in threaded connection with the threaded connecting block 11, so that the main function is to replace manual operation adjustment through adjustment of the motor 6, manpower is saved, direct contact between a user and the cutting machine is avoided, and certain safety is improved; the telescopic rod 13 is movably connected with the hydraulic sleeve 12, the telescopic rod 13 is fixedly connected with the cross rod 5, and the main function is that the cutting depth of the cutting blade 16 can be adjusted in the cutting process of the cutting blade 16, manual operation is not needed, and manpower is saved; the inner size of the dust cover 15 is matched with the size of the cutting blade 16, the cutting blade 16 is rotatably connected with the cutting motor 14 through a rotating shaft, and the main function is to prevent an ash layer generated in the cutting process from flying everywhere in the cutting process of the cutting blade 16; there is electric connection cutting motor 14 and control panel 7, and there is electric connection hydraulic sleeve 12 and control panel 7, and the main action makes and operates control panel 7 through the operator and can adjust and control motor 6 and cutting motor 14, not only can avoid operator and cutting machine direct contact, can also save adjust time, has increased the operating duration of cutting machine, has improved the work efficiency of cutting machine.

The utility model discloses a theory of operation and use flow: before use, the walking track 1 of the cutting machine is fixed and then connected with a power supply, the motor 6 drives the driving bevel gear 8 and the driven bevel gear 9 to rotate by controlling the control panel 7, thereby driving the walking block 2 to move, when the walking block moves to a designated position, then, when the control panel 7 is operated to act on the hydraulic sleeve 12, the telescopic rod 13 can be lengthened, when the cutting blade 16 is in contact with the cutting surface, the control panel 7 controls the cutting motor 14 to rotate, two groups of cutting motors work together to realize the cutting effect on the concrete reinforcing steel bar, after cutting, the control panel 7 controls the hydraulic sleeve 12 to drive the telescopic rod 13 to shorten until the cutting blade 16 is separated from the cutting seam, then, the cutting blade 16 is moved to the next cutting position by adjusting the rotation of the motor 6, and the cutting action can be realized by repeatedly operating the movements of the hydraulic sleeve 12 and the cutting motor 14.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a concrete is cutting machine for reinforcing bar which characterized in that: comprises a walking track (1), a walking block (2) is arranged at the upper end of the walking track (1), a support rod (3) is arranged at the upper end of the walking block (2), a fixed rod (4) is arranged at the upper end of the support rod (3), a cross rod (5) is arranged in the middle of the support rod (3), a motor (6) is arranged at one end of the walking track (1), a control panel (7) is arranged at one end of the motor (6), a driving bevel gear (8) is arranged at the lower end of the motor (6), a driven bevel gear (9) is arranged at one side of the driving bevel gear (8), a threaded rod (10) is arranged at one side of the driven bevel gear (9), a threaded connecting block (11) connected with the walking block (2) is arranged on the outer surface of the threaded rod (10), a hydraulic sleeve (12) is arranged at the center of the fixed rod (4), the lower extreme of hydraulic pressure sleeve (12) is provided with telescopic link (13), the back of horizontal pole (5) is provided with cutting motor (14), one side of cutting motor (14) is provided with dust cover (15), the inside of dust cover (15) is provided with cutting blade (16) that are connected with cutting motor (14).

2. A concrete reinforcing bar cutter according to claim 1, wherein: the support rods (3) are divided into two groups, and the support rods (3) are connected with the cross rod (5) in a sliding mode.

3. A concrete reinforcing bar cutter according to claim 1, wherein: the walking block (2) is movably connected with the walking track (1).

4. A concrete reinforcing bar cutter according to claim 1, wherein: the driving bevel gear (8) is matched with the driven bevel gear (9) and in threaded connection with the driven bevel gear, and the threaded rod (10) is in threaded connection with the threaded connecting block (11).

5. A concrete reinforcing bar cutter according to claim 1, wherein: the telescopic rod (13) is movably connected with the hydraulic sleeve (12), and the telescopic rod (13) is fixedly connected with the cross rod (5).

6. A concrete reinforcing bar cutter according to claim 1, wherein: the inner size of the dust cover (15) is matched with the size of the cutting blade (16), and the cutting blade (16) is rotationally connected with the cutting motor (14) through a rotating shaft.

7. A concrete reinforcing bar cutter according to claim 1, wherein: the cutting motor (14) is electrically connected with the control panel (7), and the hydraulic sleeve (12) is electrically connected with the control panel (7).