CN216780164U - Steel bar cutting machine for building engineering - Google Patents

Abstract

The utility model relates to the technical field of constructional engineering and discloses a steel bar cutting-off machine for constructional engineering. According to the utility model, the cutting unit is arranged, the motor is used for driving the single cutting blade to rotate to cut off the steel bar, the cutting effect is good, the energy consumption of the motor is low, and the cutting blade is not easy to damage, so that the problems that the cutting knife is pushed by the electro-hydraulic push rod to integrally cut the steel bar, the steel bar is cut off by completely utilizing the pressure generated by the electro-hydraulic push rod, a large power of the electro-hydraulic push rod is needed, the energy is wasted, the cutting knife is damaged, and the cutting knife is easy to damage are solved.

Description

Steel bar cutting machine for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a steel bar cutting machine for constructional engineering.

Background

The building engineering is the engineering entity and the installation engineering of the lines, pipelines and equipment matched with the engineering entity, such as planning, investigation, design, construction, completion and the like for newly building, reconstructing or expanding the building and the affiliated structure facilities, and also refers to the construction engineering of various buildings and buildings, also called the construction workload, and the part of investment amount must be realized by the construction activities with the help of engineering materials; according to the Chinese patent: "a bar cutter for building engineering" and publication number is: "CN 212443018U", this patent is through setting up a longer diaphragm and cutting knife, and make and set up a plurality of cell bodies of placing the reinforcing bar on the diaphragm, when cutting the reinforcing bar, can arrange a plurality of reinforcing bars in the cell body simultaneously in order and cut a plurality of reinforcing bars, and only need the first reinforcing bar position of accurate adjustment when the cutting, other reinforcing bars only need with adjust the reinforcing bar align can, make cutting efficiency higher, nevertheless utilize electric liquid push rod to promote the cutting knife and carry out the integral cutting to the reinforcing bar in this patent, the pressure that utilizes electric liquid push rod to produce completely cuts off the reinforcing bar, not only need powerful electric liquid push rod, the energy is wasted, and damage the cutting knife, the cutting knife fragile. Therefore, a reinforcing steel bar cutting machine for building engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reinforcing steel bar cutting machine for building engineering, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reinforcing bar cutter for building engineering, includes the cutting bed, fixedly connected with crossbeam on the top surface of cutting bed, fixedly connected with electricity liquid push rod on the top surface of crossbeam, electricity liquid push rod's output run through the crossbeam and with crossbeam sliding connection, fixedly connected with mounting panel on electricity liquid push rod's the output, the mounting panel passes through the top surface sliding connection of slide bar with the cutting bed, the top surface center fixedly connected with diaphragm of cutting bed, set up the recess on the bottom surface of mounting panel, be provided with the cutting unit in the recess, the cutting unit is arranged by single cutting machine and is constituteed, the cutting machine includes quick-witted case, fixed plate, motor, bull stick, action wheel, drive chain, follow driving wheel, pivot, cutting blade, quick-witted case fixed connection is on the inner wall top surface of recess, and quick-witted case under shed sets up, fixed plate fixed connection is at the inner wall back of quick-witted case, motor fixed mounting is on the top surface of fixed plate, the output fixed connection of shaft coupling and motor is passed through to the one end of bull stick, the one end that the motor was kept away from to the bull stick openly rotates with the inner wall of quick-witted case through the bearing and is connected, the fixed cover of action wheel is established on the bull stick, drive chain cover is established at the action wheel and is followed the driving wheel on, just drive chain and action wheel and follow driving wheel all mesh, establish in the pivot from the fixed cover of driving wheel, the both ends of pivot are rotated through the inner wall both sides of two bearings and quick-witted case respectively and are connected, cutting blade fixed cover is established at the middle part of pivot.

Preferably, the mounting plate is provided with the single switch of each cutting machine and the main switch of the cutting machine set, and the single switch of each cutting machine and the main switch of the cutting machine set are arranged on the mounting plate, so that the single cutting machine can be controlled by the single switch to cut off a single reinforcing steel bar, and the cutting machine set can be controlled by the main switch to cut off a plurality of reinforcing steel bars simultaneously, thereby further saving energy consumption and enhancing practicability.

Preferably, the placing groove has evenly been seted up on the top surface of diaphragm, every the placing groove all corresponds with a cutting machine position, cutting blade sets up directly over the placing groove and equals with the placing groove size, through placing groove and cutting machine one-to-one, can carry out the accurate work of cutting off of a plurality of reinforcing bars simultaneously, improves cutting efficiency.

Preferably, the cutting blade is a diamond blade, and the diamond blade has the advantages of extremely high hardness and wear resistance, low friction coefficient, high elastic modulus, high thermal conductivity, low thermal expansion coefficient, small affinity with nonferrous metals, good cutting effect, long service life and the like.

The utility model provides a steel bar cutting machine for building engineering. The method has the following beneficial effects:

(1) according to the utility model, the cutting unit is arranged, the motor is used for driving the single cutting blade to rotate to cut off the steel bar, the cutting effect is good, the energy consumption of the motor is low, and the cutting blade is not easy to damage, so that the problems that the cutting knife is pushed by the electro-hydraulic push rod to integrally cut the steel bar, the steel bar is cut off by completely utilizing the pressure generated by the electro-hydraulic push rod, the high-power electro-hydraulic push rod is needed, the energy is wasted, the cutting knife is damaged, and the cutting knife is easy to damage are solved.

(2) The single switch of each cutting machine and the main switch of the cutting machine set are arranged on the mounting plate, so that the single cutting machine can be controlled by the single switch to cut off a single steel bar, and the cutting machine set can be controlled by the main switch to cut off a plurality of steel bars simultaneously, thereby further saving energy consumption and enhancing practicability.

Drawings

FIG. 1 is a front view of the present invention;

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

FIG. 3 is an enlarged front cross-sectional view of a single cutting machine of the present invention;

FIG. 4 is an enlarged side sectional view of a single cutter of the present invention.

In the figure: 1. cutting table; 2. a cross beam; 3. an electro-hydraulic push rod; 4. mounting a plate; 5. a transverse plate; 6. a cutting unit; 601. a chassis; 602. mounting a plate; 603. a motor; 604. a rotating rod; 605. a driving wheel; 606. a drive chain; 607. a driven wheel; 608. a rotating shaft; 609. and (4) cutting a blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 4, the present invention provides a technical solution: a steel bar cutting machine for building engineering comprises a cutting table 1, wherein a cross beam 2 is fixedly connected to the top surface of the cutting table 1, an electro-hydraulic push rod 3 is fixedly connected to the top surface of the cross beam 2, the output end of the electro-hydraulic push rod 3 penetrates through the cross beam 2 and is in sliding connection with the cross beam 2, a mounting plate 4 is fixedly connected to the output end of the electro-hydraulic push rod 3, the mounting plate 4 is in sliding connection with the top surface of the cutting table 1 through a slide rod, a transverse plate 5 is fixedly connected to the center of the top surface of the cutting table 1, a groove is formed in the bottom surface of the mounting plate 4, a cutting unit 6 is arranged in the groove, the cutting unit 6 is formed by arranging single cutting machines, a single switch of each cutting machine and a main switch of each cutting unit 6 are arranged on the mounting plate 4, so that the steel bar cutting machine can be controlled by the single switches to cut single cutting machine, the cutting machine comprises a case 601, a fixing plate 602, a motor 603, a rotating rod 604, a driving wheel 605, a transmission chain 606, a driven wheel 607, a rotating shaft 608 and a cutting blade 609, wherein the case 601 is fixedly connected on the top surface of the inner wall of the groove, the case 601 is provided with a downward opening, the fixing plate 602 is fixedly connected on the back surface of the inner wall of the case 601, the motor 603 is fixedly arranged on the top surface of the fixing plate 602, one end of the rotating rod 604 is fixedly connected with the output end of the motor 603 through a coupler, one end of the rotating rod 604 far away from the motor 603 is rotatably connected with the front surface of the inner wall of the case 601 through a bearing, the driving wheel 605 is fixedly sleeved on the rotating rod 604, the transmission chain 606 is sleeved on the driving wheel 605 and the driven wheel 607, and the transmission chain 606 is meshed with the driving wheel 605 and the driven wheel 607, fixed the establishing on pivot 608 from the driving wheel 607, the both ends of pivot 608 are rotated through two bearings and are connected with the inner wall both sides of quick-witted case 601 respectively, cutting blade 609 fixed cover is established at the middle part of pivot 608, cutting blade 609 is the diamond blade, the diamond blade has high hardness and wearability, low friction coefficient, high elastic modulus, high thermal conductance, low thermal expansion coefficient, and advantage such as little with non-ferrous metal affinity, the cutting effect is good, long service life, the standing groove has evenly been seted up on the top surface of diaphragm 5, every standing groove all corresponds with a cutting machine position, cutting blade 609 sets up directly over the standing groove and is equal with the standing groove size, through standing groove and cutting machine one-to-one, can carry out the accurate work of cutting off of a plurality of reinforcing bars simultaneously, improve cutting efficiency.

When using, will wait to cut off the reinforcing bar and place in the standing groove of seting up on diaphragm 5, the reinforcing bar figure of cutting off as required, start corresponding cutting unit 6's switch, make motor 603 drive bull stick 604 rotate, bull stick 604 rotates and drives action wheel 605 and rotate, action wheel 605 rotates and drives through drive chain 606 and rotate from driving wheel 607, it rotates and drives pivot 608 to rotate from driving wheel 607, pivot 608 rotates and drives cutting blade 609 and rotate, start electro-hydraulic push rod 3, electro-hydraulic push rod 3 promotes mounting panel 4 and cutting unit 6 and descends, treat to cut off the reinforcing bar and cut off the operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (4)

1. The utility model provides a bar cutter for building engineering, includes cutting bed (1), its characterized in that: fixedly connected with crossbeam (2) on the top surface of cutting bed (1), fixedly connected with electricity liquid push rod (3) on the top surface of crossbeam (2), the output of electricity liquid push rod (3) run through crossbeam (2) and with crossbeam (2) sliding connection, fixedly connected with mounting panel (4) on the output of electricity liquid push rod (3), mounting panel (4) are through the top surface sliding connection of slide bar with cutting bed (1), the top surface center fixedly connected with diaphragm (5) of cutting bed (1) department, set up flutedly on the bottom surface of mounting panel (4), be provided with cutting unit (6) in the recess, cutting unit (6) are arranged by single cutting machine and are constituteed, the cutting machine includes quick-witted case (601), fixed plate (602), motor (603), bull stick (604), action wheel (605), drive chain (606), The device comprises a driven wheel (607), a rotating shaft (608) and a cutting blade (609), wherein a case (601) is fixedly connected to the top surface of the inner wall of a groove, the case (601) is arranged with a downward opening, a fixing plate (602) is fixedly connected to the back surface of the inner wall of the case (601), a motor (603) is fixedly installed on the top surface of the fixing plate (602), one end of a rotating rod (604) is fixedly connected with the output end of the motor (603) through a coupler, one end of the rotating rod (604) far away from the motor (603) is rotatably connected with the front surface of the inner wall of the case (601) through a bearing, a driving wheel (605) is fixedly sleeved on the rotating rod (604), a transmission chain (606) is sleeved on the driving wheel (605) and the driven wheel (607), the transmission chain (606) is engaged with the driving wheel (605) and the driven wheel (607), the driven wheel (607) is fixedly sleeved on the rotating shaft (608), two ends of the rotating shaft (608) are respectively connected with two sides of the inner wall of the case (601) in a rotating mode through two bearings, and the cutting blade (609) is fixedly sleeved in the middle of the rotating shaft (608).

2. The bar cutter for construction engineering of claim 1, wherein: and a single switch of each cutting machine and a main switch of the cutting unit (6) are arranged on the mounting plate (4).

3. The reinforcing bar cutting machine for building engineering according to claim 1, characterized in that: the cutting machine is characterized in that placing grooves are uniformly formed in the top surface of the transverse plate (5), each placing groove corresponds to one cutting machine, and the cutting blades (609) are arranged right above the placing grooves and are equal to the placing grooves in size.

4. The reinforcing bar cutting machine for building engineering according to claim 1, characterized in that: the cutting blade (609) is a diamond blade.

Images