CN218134668U - Civil engineering construction reinforcing bar cutting equipment - Google Patents

Abstract

The utility model discloses a civil engineering construction reinforcing bar cutting equipment, include: the cutting mechanism comprises a protective shell arranged at the upper end of the lifting plate, a cutting wheel arranged in the inner cavity of the protective shell through a motor, and a connecting arm arranged on the circumferential outer side wall of the protective shell and arranged on the inner side of the first connecting block through a damper; the handle subassembly, the handle subassembly is including installing keep away from on the protective housing lateral wall the handle and the symmetry of linking arm one side are installed switch on the handle lateral wall, two the switch is established ties mutually, the utility model discloses a two switches are established ties between power and motor, and the motor just can start under the condition of two equal switch-on of switch, and the effectual one-hand operation of avoiding causes the injury of the person, has ensured work safety.

Description

Civil engineering construction reinforcing bar cutting equipment

Technical Field

The utility model relates to a civil engineering technical field specifically is a civil engineering construction reinforcing bar cutting equipment.

Background

Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction.

The steel bar cutting machine is a tool used for cutting steel bars, is mainly used for cutting steel bars in fixed length in civil engineering, is equipment essential for the steel bar processing link, and has the advantages of light weight, less energy consumption, reliable work, high efficiency and the like compared with other cutting equipment, so that the steel bar cutting machine is widely used in the field of mechanical processing and plays an important role in the national economic construction process.

Current reinforcing bar cutting device is when cutting the reinforcing bar, with the reinforcing bar centre gripping on cutting device, and one-hand switch on power and push down the cutting head and cut the reinforcing bar, and another hand is in idle state during the cutting, and when staff's operating condition was in tired or the state of vague, idle hand contacted the injury that causes the person with cutting device easily, had seriously influenced work safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering construction reinforcing bar cutting equipment to solve the current reinforcing bar cutting device who proposes in the above-mentioned background art when cutting the reinforcing bar, with the reinforcing bar centre gripping on cutting device, one-hand switch on and push down the cutting head and cut the reinforcing bar, another hand is in idle state during the cutting, when staff's operating condition is in tired or the state of vague, idle hand contacts the injury that causes the person with cutting device easily, the problem of work safety has seriously been influenced.

In order to achieve the above object, the utility model provides a following technical scheme: a civil engineering construction steel bar cutting equipment includes:

the lifting seat assembly comprises a lifting plate and a first connecting block arranged on the wide edge of the top of the lifting plate;

the cutting mechanism comprises a protective shell arranged at the upper end of the lifting plate, a cutting wheel arranged in an inner cavity of the protective shell through a motor, and a connecting arm arranged on the circumferential outer side wall of the protective shell and arranged on the inner side of the first connecting block through a damper;

the handle subassembly, the handle subassembly is including installing keep away from on the protective housing lateral wall the handle of linking arm one side and symmetrical the installation are in switch on the handle lateral wall, two the switch is established ties mutually.

Preferably, the lifting device further comprises a mounting base, wherein the mounting base comprises a mounting plate arranged at the lower end of the lifting plate and lifting devices arranged at four corners of the top of the mounting plate and connected with the bottom of the lifting plate.

Preferably, the lifter base subassembly still includes the symmetry and installs installation block subassembly and symmetry on another broadside in lifter plate top are installed lifter plate top and with the corresponding fixed block subassembly of installation block subassembly, the fixed block subassembly sets up first connecting block with between the installation block subassembly, the installation block subassembly includes the installation piece and sets up the installation piece lateral surface runs through the first screw hole of installation piece opposite side, the fixed block subassembly includes the fixed block, sets up close on the fixed block the first mounting groove of installation piece one side and set up fixed block lateral surface four corners runs through the second screw hole of fixed block opposite side.

Preferably, the sliding mechanism further comprises a sliding mechanism, the sliding mechanism comprises a connecting shaft arranged on the inner side of the first threaded hole, an external thread groove arranged on the outer side wall of the circumference of the connecting shaft and matched with the second threaded hole, and a moving block assembly arranged on the end face of the connecting shaft through a bearing, and the moving block assembly is arranged between the fixed block and the mounting block.

Preferably, the moving block assembly comprises a moving block, a second mounting groove formed in the moving block and far away from one side of the connecting shaft, and a third threaded hole formed in the moving block and far away from four corners of one side of the connecting shaft and penetrating through the other side of the moving block.

Preferably, the fixing plate assembly comprises a clamping plate, a second connecting block, a clamping groove and a mounting hole, wherein the clamping plate is in surface contact with the fixing block and the moving block in a relative view, the second connecting block is inserted into the first mounting groove and the inner side of the second mounting groove, the clamping groove is formed in the clamping plate and is far away from one side of the second connecting block, and the mounting hole is formed in the clamping plate and is far away from four corners of one side of the second connecting block and penetrates through the other side of the clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that: this civil engineering construction reinforcing bar cutting equipment, two switches establish ties between power and motor, and the motor just can start under the equal switch on condition of power of two switches, and the effectual one-hand operation of avoiding causes the injury of the person, has ensured work safety.

Drawings

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

FIG. 2 is a schematic view of the structure of the mounting base of the present invention;

FIG. 3 is a schematic view of the lifting base assembly of the present invention;

FIG. 4 is a schematic structural view of the cutting mechanism of the present invention;

FIG. 5 is a schematic view of the handle assembly of the present invention;

fig. 6 is a schematic structural view of the translation mechanism of the present invention;

fig. 7 is the structure diagram of the fixing plate assembly of the present invention.

In the figure: 100 mounting bases, 110 mounting plates, 120 lifting devices, 200 lifting seat assemblies, 210 lifting plates, 220 first connecting blocks, 230 mounting block assemblies, 231 mounting blocks, 232 first threaded holes, 240 fixing block assemblies, 241 fixing blocks, 242 first mounting grooves, 243 second threaded holes, 300 cutting mechanisms, 310 protective housings, 320 cutting wheels, 330 connecting arms, 400 handle assemblies, 410 handles, 420 switches, 500 translation mechanisms, 510 connecting shafts, 520 external thread grooves, 530 moving block assemblies, 531 moving blocks, 532 second mounting grooves, 533 third threaded holes, 600 fixing plate assemblies, 610 clamping plates, 620 second connecting blocks, 630 clamping grooves and 640 mounting holes.

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.

The utility model provides a civil engineering construction reinforcing bar cutting equipment, two switches are established ties between power and motor, and the motor just can start under the equal switch on's of two switches the condition, and the effectual one-hand operation of avoiding causes the injury of the person, has ensured work safety, please refer to figure 1, include: mounting the base 100, the lifter base assembly 200, the cutting mechanism 300, the handle assembly 400, the translation mechanism 500, and the fixed plate assembly 600;

referring to fig. 1-2, the mounting base 100 includes a mounting plate 110 and lifting devices 120 mounted at four corners of the top of the mounting plate 110, wherein the lifting devices 120 are cylinders or hydraulic cylinders or electric push rods;

referring to fig. 1 to 3, the lifter base assembly includes a lifter plate 210 and a first connecting block 220 disposed on a wide side of a top of the lifter plate, the lifter base assembly 200 further includes a mounting block assembly 230 symmetrically mounted on another wide side of the top of the lifter plate 210 and a fixing block assembly 240 symmetrically mounted on the top of the lifter plate 210 and corresponding to the mounting block assembly 230, the fixing block assembly 240 is disposed between the first connecting block 220 and the mounting block assembly 230, the mounting block assembly 230 includes a mounting block 231 and a first threaded hole 232 disposed on an outer side surface of the mounting block 231 and penetrating through another side of the mounting block 231, the fixing block assembly 240 includes a fixing block 241, a first mounting groove 242 disposed on one side of the fixing block 241 adjacent to the mounting block 231 and a second threaded hole 243 disposed on four corners of the outer side surface of the fixing block 241 and penetrating through another side of the fixing block 241, the lifter plate 210 is mounted on a telescopic member of the lifter device 120, and the lifter plate 210 is driven to move up and down by the lifter device 120, so as to adjust a height of the lifter plate 210;

referring to fig. 1 to 4, the cutting mechanism 300 includes a protective housing 310 disposed at the upper end of the lifting plate 210, a cutting wheel 320 mounted in an inner cavity of the protective housing 310 through a motor, and a connecting arm 330 disposed on the outer circumferential wall of the protective housing 310 and mounted inside the first connecting block 220 through a damper, the connecting arm 330 being capable of being flipped over at the first connecting block 220 around the damper, the cutting wheel 320 being driven to rotate by the motor, the steel bar being cut by the cutting wheel 320, the cutting mechanism 300 being driven to move up and down by the up and down movement of the lifting plate 210, so as to adjust the height of the cutting mechanism 300, the height of the cutting mechanism 300 being adjustable according to the height of the worker, and facilitating the operation of the cutting mechanism 300;

referring to fig. 1 and 4-5, the handle assembly 400 includes a handle 410 mounted on the outer sidewall of the protective casing 310, the handle 410 is far away from the connecting arm 330, and switches 420 are symmetrically mounted on the outer sidewall of the handle 410, the two switches 420 are connected in series, the handle 410 is fixedly mounted on the outer sidewall of the protective casing 310 through bolts, a worker holds the handle 410 to turn over the cutting mechanism 300 to cut the steel bar, the two switches 420 mounted on the handle 410 are connected in series between the power supply and the motor, only when the two switches 420 are both connected to the power supply, the power supply of the motor can be connected, the motor drives the cutting wheel 320 to rotate to cut the steel bar, two hands are required to operate, unstable shaping of one-hand operation is avoided, personal injury is easy to occur, and personal safety is guaranteed;

referring to fig. 1, 3 and 6, the translational mechanism 500 includes a connecting shaft 510 installed inside the first threaded hole 232, an external threaded groove 520 opened on an outer circumferential wall of the connecting shaft 510 and matched with the second threaded hole 243, and a moving block assembly 530 installed on an end surface of the connecting shaft 510 through a bearing, the moving block assembly 530 is disposed between the fixed block 241 and the installation block 231, the moving block assembly 530 includes a moving block 531, a second installation groove 532 opened on the moving block 531 and away from one side of the connecting shaft 510, and a third threaded hole 533 opened on the moving block 531 and away from four corners of one side of the connecting shaft 510 and penetrating through the other side of the moving block 531, the connecting shaft 510 is installed inside the first threaded hole 232 through the external threaded groove 520, a bottom of the moving block 531 contacts with a top of the lifting plate 210, and the moving block 531 is driven to move horizontally on the top of the lifting plate 210 by rotating the connecting shaft 510;

referring to fig. 1, 3, and 6-7, the fixing plate assembly 600 includes a clamping plate 610 contacting with the viewing surfaces of the fixing block 241 and the moving block 531, a second connecting block 620 inserted into the inner sides of the first mounting groove 242 and the second mounting groove 532, a clamping groove 630 formed on the clamping plate 610 and far away from one side of the second connecting block 620, and a mounting hole 640 formed on the clamping plate 610 and far away from four corners of one side of the second connecting block 620 and penetrating through the other side of the clamping plate 610, during specific work, a reinforcing steel bar is placed between the clamping plate 610 mounted on the moving block 531 and the clamping plate 610 mounted on the fixing block 241, the clamping plate 610 mounted on the moving block is driven by the moving block 531 to move, so that the clamping groove 630 is clamped on the circumferential outer side wall of the reinforcing steel bar to fix the reinforcing steel bar, the reinforcing steel bar is fixed by the clamping groove 630, personal injury caused by the jumping of the reinforcing steel bar in the cutting process due to the loss of force can be prevented, and the work safety can be effectively guaranteed.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The utility model provides a civil engineering construction reinforcing bar cutting equipment which characterized in that: the method comprises the following steps:

a lifter base assembly (200) including a lifter plate (210) and a first connection block (220) disposed on a top broadside of the lifter plate;

the cutting mechanism (300) comprises a protective shell (310) arranged at the upper end of the lifting plate (210), a cutting wheel (320) installed in the inner cavity of the protective shell (310) through a motor, and a connecting arm (330) arranged on the circumferential outer side wall of the protective shell (310) and installed on the inner side of the first connecting block (220) through a damper;

handle subassembly (400), handle subassembly (400) is including installing keep away from on protective housing (310) lateral wall handle (410) and the symmetrical switch (420) of installing on handle (410) lateral wall, two switch (420) are established ties mutually.

2. The civil engineering construction steel bar cutting equipment of claim 1, wherein: the lifting device is characterized by further comprising a mounting base (100), wherein the mounting base (100) comprises a mounting plate (110) arranged at the lower end of the lifting plate (210) and lifting devices (120) arranged at four corners of the top of the mounting plate (110) and connected with the bottom of the lifting plate (210).

3. The civil engineering construction rebar cutting device of claim 2, wherein: lifting seat subassembly (200) still include the symmetrical installation and install installation block subassembly (230) and symmetrical installation on lifting plate (210) another broadside in top lifting plate (210) top and with installation block subassembly (230) corresponding fixed block subassembly (240), fixed block subassembly (240) set up first connecting block (220) with between installation block subassembly (230), installation block subassembly (230) including installation block (231) and set up installation block (231) lateral surface and run through the first screw hole (232) of installation block (231) opposite side, fixed block subassembly (240) include fixed block (241), set up on fixed block (241) close on the first mounting groove (242) of installation block (231) one side and set up fixed block (241) lateral surface four corners and run through the second screw hole (243) of fixed block (241) opposite side.

4. A civil engineering construction rebar cutting apparatus as claimed in claim 3, wherein: still include translation mechanism (500), translation mechanism (500) including install connecting axle (510) inboard first screw hole (232), set up on connecting axle (510) circumference lateral wall and with second screw hole (243) assorted external screw thread groove (520) and install through the bearing moving block subassembly (530) at connecting axle (510) terminal surface, moving block subassembly (530) set up fixed block (241) with between installation piece (231).

5. The civil engineering construction rebar cutting device of claim 4, wherein: the moving block component (530) comprises a moving block (531), a second mounting groove (532) formed in one side, far away from the connecting shaft (510), of the moving block (531), and third threaded holes (533) formed in four corners of one side, far away from the connecting shaft (510), of the moving block (531) and penetrating through the other side of the moving block (531).

6. The civil engineering construction steel bar cutting equipment of claim 5, wherein: still include fixed plate subassembly (600), fixed plate subassembly (600) include with fixed block (241) and splint (610) that the movable block (531) looks the face and contact, peg graft and be in first mounting groove (242) and second mounting groove (532) inboard second connecting block (620), set up keep away from on splint (610) draw-in groove (630) of second connecting block (620) one side and set up keep away from on splint (610) second connecting block (620) one side four corners and run through mounting hole (640) of splint (610) opposite side.

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