CN217512765U

CN217512765U - Electric steel bar cutting machine

Info

Publication number: CN217512765U
Application number: CN202221051068.9U
Authority: CN
Inventors: 陈学兴
Original assignee: Ningbo Rigao Metal Fine Wire Material Co ltd
Current assignee: Ningbo Rigao Metal Fine Wire Material Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-30
Anticipated expiration: 2032-05-05

Abstract

The utility model relates to a reinforcing bar cutting equipment technical field just discloses an electronic bar cutter, including the basin, the last fixed surface of basin is connected with the filter screen frame, box at the bottom of the inner wall fixedly connected with of filter screen frame, the inner wall fixedly connected with water pump of basin, the fixed intercommunication of output of water pump has the check valve, the fixed intercommunication of output of check valve has the connecting pipe, the top of connecting pipe and the lower fixed surface intercommunication of end box, the round hole has all been seted up to the both sides outer wall same position of end box, the equal fixedly connected with of both sides round hole department outer wall of end box pricks a mouthful mechanism. This application makes electric steel bar cutting machine have dustless, low noise and the smooth characteristics of reinforcing bar cutting end face, not only can improve electric steel bar cutting machine's feature of environmental protection, and guarantee staff's is healthy, can also ensure the quality that the reinforcing bar cut off to and can improve convenience and the efficiency that the reinforcing bar cut off.

Description

Electric steel bar cutting machine

Technical Field

The application relates to a reinforcing bar cutting equipment technical field especially relates to an electronic bar cutter.

Background

The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. The steel bar for reinforced concrete is a straight bar or wire rod-shaped steel for reinforced concrete reinforcement, the shape of the steel bar is divided into a smooth steel bar and a deformed steel bar, the delivery state is a straight bar and a wire rod, and the steel bar is often cut off according to the required size in the using process.

At present, the steel bar is cut by a blade or an electric hydraulic cutter in the cutting process, but the blade has noise and dust pollution in the cutting process to influence the environmental protection performance of the device, and the electric hydraulic cutter is required to polish the steel bar due to the fact that the steel bar port is not flat, so that the convenience and the efficiency of cutting the steel bar are influenced.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art reinforcing bar and have noise and dust pollution when passing through the blade cutting, and there is the condition of reinforcing bar port unevenness through electronic hydraulic pressure cutter cutting-off reinforcing bar, later need polish the problem of processing, and the electronic reinforcing bar cutter that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

an electric steel bar cutting machine comprises a water tank, wherein a filter screen frame is fixedly connected to the upper surface of the water tank, a bottom box is fixedly connected to the inner wall of the filter screen frame, a water pump is fixedly connected to the inner wall of the water tank, the output end of the water pump is fixedly communicated with a check valve, the output end of the check valve is fixedly communicated with a connecting pipe, the top end of the connecting pipe is fixedly communicated with the lower surface of the bottom box, round holes are formed in the same positions of the outer walls of the two sides of the bottom box, tying mechanisms are fixedly connected to the outer walls of the round holes of the two sides of the bottom box, supporting rods are fixedly connected to the outer walls of the corners of the water tank, a top plate is fixedly connected to the top end of each supporting rod, a fixing through hole is formed in the upper surface of the top plate, an electric hydraulic rod is fixedly connected to the hole wall of each fixing through hole, a top box is fixedly connected to the bottom end of the electric hydraulic rod, and the inner wall of the top box is connected with a rotating rod and a driving mechanism through a rolling bearing, the fixed subassembly of blade has been cup jointed to the pole wall of bull stick, the inboard fixedly connected with circular cutting blade of the fixed subassembly of blade, one side fixedly connected with shaft coupling that the bull stick is close to actuating mechanism.

As an optimal technical scheme of this application, prick a mouthful mechanism include with end box outer wall fixed connection's rubber sleeve, the solid fixed ring of outer wall fixedly connected with of rubber sleeve, gu fixed ring's outer wall fixedly connected with wire rope, solid fixed ring's one end is passed solid fixed ring inner wall fixedly connected with electric putter to wire rope keeps away from, electric putter's top and the lower fixed surface of roof are connected, prick a mouthful mechanism and can effectively reduce the speed that the end box and STB internal water body spilled over, and the reinforcing bar is crossed to the inside water of guarantee as far as possible.

As an optimal technical scheme of this application, wire rope's outer wall swing joint has a plurality of arc stoppers, the side of arc stopper and the outer wall fixed connection of rubber sleeve, the arc stopper can prevent as far as possible that wire rope from breaking away from the rubber sleeve, and can ensure that the rubber sleeve side is pricked a mouthful fastening.

As an optimal technical scheme of this application, actuating mechanism includes the pivot of connecting through the coupling bearing, the mounting hole has been seted up to the upper surface of STB, and the pore wall fixedly connected with fixing bearing of mounting hole, the last fixed surface of STB is connected with the motor, the first helical gear of fixing bearing fixed connection is passed to the output of motor, the outer wall fixed of pivot has cup jointed the second helical gear, the outer wall intermeshing of the outer wall of second helical gear and first helical gear, actuating mechanism can drive the cutting of circular cutting blade fast revolution on the bull stick.

As an preferred technical scheme of this application, the inside of filter screen frame is at end box both sides fixedly connected with filter cloth, and filter cloth can filter aquatic impurity, and the guarantee again gets into the water in the box to the end clean as far as possible.

As an optimal technical scheme of this application, fixing hole has been seted up to the outer wall of top box, and fixing hole's pore wall fixedly connected with overflow return bend, and the overflow return bend can discharge unnecessary water in end box and the top box, and water gets back to the basin bottom through the filter screen frame and reuses.

As an optimal technical scheme of this application, the inner wall fixedly connected with cushion of end box, the upper surface of cushion is in same horizontal plane with the bottom inner wall of round hole, and the cushion can increase the holding area of reinforcing bar, and then improves the stability of reinforcing bar cutting.

As a preferred technical scheme of the application, the outer wall of the top box and the inner wall of the bottom box are in the same horizontal plane, so that the top box and the bottom box can be sealed and closed, and water is prevented from leaking from gaps as much as possible.

Compared with the prior art, the application provides an electronic bar cutter, possesses following beneficial effect:

the electric steel bar cutting machine is provided with the water pump, the driving mechanism and the tying mechanism, when a steel bar needs to be cut off after being inserted into a round hole, the tying mechanism is started firstly, the tying mechanism shrinks and ties the rubber sleeve tightly, the inner wall of the rubber sleeve is tightly attached to the surface of the steel bar, then the water pump is driven, the water pump fills the water body in the water tank into the bottom box, the electric hydraulic rod is started simultaneously, the electric hydraulic rod pushes the top box to move downwards, the top box and the bottom box are closed, meanwhile, the water does not pass through the steel bar, then the driving mechanism is started, the driving mechanism enables the circular cutting blade to rotate, the rotating circular cutting blade cuts off the steel bar, no dust dispersion and no large noise are generated during cutting, in addition, the noise can be further reduced due to the relatively closed space, no noise pollution is caused during cutting of the steel bar, meanwhile, the cutting of the rotating circular cutting blade can ensure that the end surface of the steel bar is smooth, the steel bar does not need to be polished, labour saving and time saving, this mechanism make electric steel bar cutter have dustless, low noise and the smooth characteristics of reinforcing bar cutting end face, not only can improve electric steel bar cutter's feature of environmental protection performance, and the guarantee staff's is healthy, can also ensure the quality that the reinforcing bar cut off to and can improve convenience and the efficiency that the reinforcing bar cut off.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application makes electric steel bar cutter have dustless, low noise and the smooth characteristics of reinforcing bar cutting end face, not only can improve electric steel bar cutter's feature of environmental protection, and the guarantee staff's is healthy, can also ensure the quality that the reinforcing bar cut off to and can improve convenience and the efficiency that the reinforcing bar cut off.

Drawings

Fig. 1 is a schematic structural view of an electric bar cutter according to the present application;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

fig. 3 is an enlarged view of a portion B of fig. 1.

In the figure: 1. a water tank; 2. a filter screen frame; 3. a bottom case; 4. a water pump; 5. a one-way valve; 6. a connecting pipe; 7. a circular hole; 8. a tying mechanism; 81. a rubber sleeve; 82. a fixing ring; 83. a wire rope; 84. an electric push rod; 9. a drive mechanism; 91. a rotating shaft; 92. a motor; 93. a first helical gear; 94. a second helical gear; 10. a support bar; 11. a top plate; 12. an electro-hydraulic lever; 13. a set-top box; 14. a rotating rod; 15. an overflow bend; 16. a blade securing assembly; 17. a circular cutting blade; 18. a coupling; 19. an arc-shaped limiting block; 20. a filter cloth; 21. and a cushion block.

Detailed Description

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

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Referring to fig. 1-2, an electronic bar cutter, including basin 1, the last fixed surface of basin 1 is connected with filter screen frame 2, box 3 at the bottom of the inner wall fixedly connected with of filter screen frame 2, the inside of filter screen frame 2 is at box 3 both sides fixedly connected with filter cloth 20 at the bottom, filter cloth 20 can filter aquatic impurity, it is clean to ensure the water that enters into in box 3 again as far as possible, the inner wall fixedly connected with water pump 4 of basin 1, the fixed intercommunication of output of water pump 4 has check valve 5, the fixed intercommunication of output of check valve 5 has connecting pipe 6, the top of connecting pipe 6 communicates with the lower fixed surface of box 3 at the bottom, round hole 7 has all been seted up to the both sides outer wall same position of box 3 at the bottom.

Referring to fig. 1-2, the outer walls of the round holes at the two sides of the bottom box 3 are fixedly connected with a tying mechanism 8, the tying mechanism 8 includes a rubber sleeve 81 fixedly connected with the outer wall of the bottom box 3, the outer wall of the rubber sleeve 81 is fixedly connected with a fixing ring 82, the outer wall of the fixing ring 82 is fixedly connected with a steel wire rope 83, one end of the steel wire rope 83 far away from the fixing ring 82 penetrates through the fixing ring 82 and is fixedly connected with an electric push rod 84, the top end of the electric push rod 84 is fixedly connected with the lower surface of the top plate 11, the tying mechanism 8 can effectively reduce the speed of overflowing of water in the bottom box 3 and the top box 13, the steel wire is ensured to be overflowed by the internal water as much as possible, the outer wall of the steel wire rope 83 is movably connected with a plurality of arc-shaped limiting blocks 19, the side ends of the arc-shaped limiting blocks 19 are fixedly connected with the outer wall of the rubber sleeve 81, the arc-shaped limiting blocks 19 can prevent the steel wire rope 83 from being separated from the rubber sleeve 81 as much as possible, and can ensure that the side ends of the rubber sleeve 81 are tied tightly fastened.

Referring to fig. 1-3, the outer walls of the corners of the water tank 1 are fixedly connected with supporting rods 10, the top ends of the supporting rods 10 are fixedly connected with a top plate 11, the upper surface of the top plate 11 is provided with a fixing through hole, the hole wall of the fixing through hole is fixedly connected with an electric hydraulic rod 12, the bottom end of the electric hydraulic rod 12 is fixedly connected with a top box 13, the outer wall of the top box 13 is provided with a fixing through hole, the hole wall of the fixing through hole is fixedly connected with an overflow elbow 15, the overflow elbow 15 can discharge excessive water in the bottom box 3 and the top box 13, the water returns to the bottom of the water tank 1 through a filter screen frame 2 for reuse, the inner wall of the top box 13 is connected with a rotating rod 14 and a driving mechanism 9 through a rolling bearing, the rod wall of the rotating rod 14 is fixedly sleeved with a blade fixing component 16, the inner side of the blade fixing component 16 is fixedly connected with a circular cutting blade 17, one side of the rotating rod 14 close to the driving mechanism 9 is fixedly connected with a coupler 18, actuating mechanism 9 includes pivot 91 through the coupling bearing connection, the mounting hole has been seted up to the upper surface of STB 13, and the pore wall fixedly connected with fixing bearing of mounting hole, the last fixed surface of STB 13 is connected with motor 92, the first helical gear 93 of fixing bearing fixed connection is passed to motor 92's output, the outer wall of pivot 91 is fixed to be cup jointed second helical gear 94, the outer wall intermeshing of second helical gear 94 and first helical gear 93, actuating mechanism 9 can drive round cutting blade 17 fast rotary cutting on the bull stick 14.

Referring to fig. 1, a cushion block 21 is fixedly connected to an inner wall of the bottom box 3, an upper surface of the cushion block 21 and an inner wall of a bottom end of the circular hole 7 are located on the same horizontal plane, the cushion block 21 can increase a supporting area of a reinforcing steel bar, so that stability of cutting of the reinforcing steel bar is improved, an outer wall of the top box 13 and an inner wall of the bottom box 3 are located on the same horizontal plane, so that the top box 13 and the bottom box 3 can be sealed and closed, and water is prevented from leaking from a gap as much as possible, the motor 92, the electric hydraulic rod 12 and the electric push rod 84 are all electrically connected with an external power supply through a control switch, and the electrical connection is the prior art and belongs to a common technical means of a person in the field, and therefore, no repeated description is given.

The working principle is as follows: when the steel bar needs to be cut off, firstly, the steel bar is inserted into the round hole 7, the cutting position is determined, then, the electric push rod 84 is started, the electric push rod 84 is recovered, the electric push rod 84 pulls the steel wire rope 83, the steel wire rope 83 contracts and tightens the rubber sleeve 81 through the fixing ring 82, the inner wall of the rubber sleeve 81 is tightly attached to the surface of the steel bar, then, the water pump 4 is driven, the water pump 4 fills the water body in the water tank 1 into the bottom box 3, meanwhile, the electric hydraulic rod 12 is started, the electric hydraulic rod 12 pushes the top box 13 to move downwards, the top box 13 and the bottom box 3 are closed, meanwhile, the water passes through the steel bar, then, the motor 92 is started, the motor 92 enables the rotating shaft 91 to rotate through the first bevel gear 93 and the second bevel gear 94, the rotating shaft 91 drives the rotating rod 14 to rotate through the coupler 18, the rotating rod 14 drives the circular cutting blade 17 to rotate through the blade fixing component 16, the rotating circular cutting blade 17 cuts off the steel bar, no dust dispersion and no larger noise is generated during the cutting process, in addition, comparatively airtight space can further fall and make an uproar, can not have noise pollution when making the reinforcing bar cut, the circular cutting blade 17 cutting of rotatory simultaneously can ensure the reinforcing bar terminal surface level, the reinforcing bar terminal surface need not the processing of polishing, and labour saving and time saving, this mechanism makes electronic bar cutter have dustless, low noise and reinforcing bar cut off the characteristics that the terminal surface is level and smooth, not only can improve electronic bar cutter's feature of environmental protection, guarantee that the staff's is healthy, can also ensure the quality that the reinforcing bar cut off, and can improve convenience and the efficiency that the reinforcing bar cut off.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. An electric steel bar cutting machine comprises a water tank (1) and is characterized in that a filter screen frame (2) is fixedly connected to the upper surface of the water tank (1), a bottom box (3) is fixedly connected to the inner wall of the filter screen frame (2), a water pump (4) is fixedly connected to the inner wall of the water tank (1), a one-way valve (5) is fixedly communicated with the output end of the water pump (4), a connecting pipe (6) is fixedly communicated with the output end of the one-way valve (5), the top end of the connecting pipe (6) is fixedly communicated with the lower surface of the bottom box (3), round holes (7) are respectively formed in the same positions of the outer walls of two sides of the bottom box (3), tying mechanisms (8) are respectively and fixedly connected to the outer walls of the round holes of the two sides of the bottom box (3), supporting rods (10) are respectively and fixedly connected to the outer walls of corners of the water tank (1), and a top plate (11) is fixedly connected to the top ends of the supporting rods (10), fixing hole has been seted up to the upper surface of roof (11), and fixing hole's pore wall fixedly connected with electro-hydraulic stem (12), the bottom fixedly connected with STB (13) of electro-hydraulic stem (12), the inner wall of STB (13) is connected with bull stick (14) and actuating mechanism (9) through antifriction bearing, the fixed blade fixed subassembly (16) that has cup jointed of pole wall of bull stick (14), the inboard fixedly connected with circular cutting blade (17) of blade fixed subassembly (16), one side fixedly connected with shaft coupling (18) that bull stick (14) are close to actuating mechanism (9).

2. The electric steel bar cutting machine according to claim 1, wherein the tying mechanism (8) comprises a rubber sleeve (81) fixedly connected with the outer wall of the bottom box (3), a fixing ring (82) is fixedly connected with the outer wall of the rubber sleeve (81), a steel wire rope (83) is fixedly connected with the outer wall of the fixing ring (82), one end, far away from the fixing ring (82), of the steel wire rope (83) penetrates through the inner wall of the fixing ring (82) and is fixedly connected with an electric push rod (84), and the top end of the electric push rod (84) is fixedly connected with the lower surface of the top plate (11).

3. The electric steel bar cutting machine according to claim 2, wherein a plurality of arc-shaped limiting blocks (19) are movably connected to the outer wall of the steel wire rope (83), and the side ends of the arc-shaped limiting blocks (19) are fixedly connected with the outer wall of the rubber sleeve (81).

4. The electric steel bar cutting machine according to claim 1, wherein the driving mechanism (9) comprises a rotating shaft (91) connected through a connecting bearing, the upper surface of the top box (13) is provided with a mounting hole, the hole wall of the mounting hole is fixedly connected with a fixed bearing, the upper surface of the top box (13) is fixedly connected with a motor (92), the output end of the motor (92) penetrates through the fixed bearing to be fixedly connected with a first bevel gear (93), the outer wall of the rotating shaft (91) is fixedly sleeved with a second bevel gear (94), and the outer wall of the second bevel gear (94) is meshed with the outer wall of the first bevel gear (93).

5. An electric steel bar cutting machine according to claim 1, characterized in that the inside of the filter screen frame (2) is fixedly connected with filter cloth (20) at two sides of the bottom box (3).

6. An electric steel bar cutting machine according to claim 1, characterized in that the outer wall of the top box (13) is provided with a fixing through hole, and the wall of the fixing through hole is fixedly connected with an overflow elbow (15).

7. An electric steel bar cutting machine according to claim 1, characterized in that a cushion block (21) is fixedly connected to the inner wall of the bottom box (3), and the upper surface of the cushion block (21) and the inner wall of the bottom end of the round hole (7) are on the same horizontal plane.

8. An electric bar cutter according to claim 1, characterized in that the outer wall of the top box (13) is at the same level as the inner wall of the bottom box (3).