CN216226683U - Equipment is decided to reinforcing bar for civil construction engineering - Google Patents

Abstract

The utility model discloses a steel bar cutting device for civil construction engineering, which comprises a conveying mechanism, a cutting mechanism and a power mechanism, wherein the conveying mechanism is arranged on the upper portion of the steel bar; the conveying mechanism comprises a supporting table and a plurality of conveying rollers arranged on the supporting table, and the conveying rollers are linked with a conveying motor; the cutting mechanism is connected with the tail end of the conveying mechanism; power unit locates to cut on the mechanism, cuts the reinforcing bar that the conveying roller carried through power unit drive cuts the piece that cuts of mechanism. The length of the steel bar cut by the device is easy to control, manual processing is not needed, and the automation and the accuracy of the length and the size of the steel bar cut can be realized by repeated mechanical cutting, so that the purpose of high yield is achieved.

Description

Equipment is decided to reinforcing bar for civil construction engineering

Technical Field

The utility model belongs to cutting equipment for civil engineering, in particular to steel bar cutting equipment for civil construction engineering.

Background

The reinforcing mesh is a skeleton of a cement mortar base surface and is a building material necessary for building crack prevention and wall heat insulation. The steel bar mesh has high rigidity and good elasticity, and when concrete is irrigated, the steel bars are not easy to bend locally, and the thickness of the concrete protective layer is easy to control, so that the engineering quality can be obviously improved. The reinforcing mesh is formed by welding reinforcing steel bars arranged in the warp direction and the weft direction, and the raw materials of the warp-direction reinforcing steel bars and the weft-direction reinforcing steel bars are steel wire coils, so that the steel wire coils need to be straightened and then cut into required lengths in the pretreatment process of welding the reinforcing mesh.

Relevant reinforcing bar cutting device cn 111153275A discloses equipment of deciding of equidistant, decide the device including reinforcing bar unwinding device, base, reinforcing bar straightening device and reinforcing bar, the incision of cutting includes horizontal incision and vertical incision, and wherein five move gears that have the horizontal direction are equipped with, play the separation and measure the effect of cuting.

Above-mentioned shortcoming is that the uncontrollable phenomenon of length can appear when the cutting reinforcing bar, and the in-process needs manual work to process, and is great to the harm of reinforcing bar, can't realize reinforcing bar cutting length and the automation and the accuracy of size at the cutting of the repeated machinery of production to reach the purpose of high yield.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects in the prior art, the utility model aims to provide the steel bar cutting equipment for civil construction engineering, the length of the cut steel bar of the equipment is easy to control, manual processing is not needed, and the automation and the accuracy of the cut length and the size of the steel bar can be realized by repeating mechanical cutting, so that the aim of high yield is fulfilled.

The utility model is realized by the following technical scheme.

The utility model provides a steel bar cutting device for civil construction engineering, which comprises a conveying mechanism, a cutting mechanism and a power mechanism, wherein the conveying mechanism is arranged on the steel bar cutting device;

the conveying mechanism comprises a supporting table and a plurality of conveying rollers arranged on the supporting table, and the conveying rollers are linked with a conveying motor;

the cutting mechanism is connected with the tail end of the conveying mechanism; power unit locates to cut on the mechanism, cuts the reinforcing bar that waits to cut that the conveying roller carried through the cutting piece that power unit drive cut the mechanism and cuts.

Preferably, a plurality of conveying rollers on the supporting table are connected with a conveying motor through a transmission belt.

Preferably, a side guard is provided at the rear side above the support base, and the pair of side guards are located at both ends of the support base, respectively.

Preferably, a fixed seat is arranged on the front side above the supporting table, a push plate is connected to the inner side of the fixed seat, and the steel bar to be cut is located between the push plate and the pair of side baffles.

Preferably, the cutting mechanism comprises a cutting table, a function chamber and a power chamber are arranged in the cutting table, the power chamber is arranged in the power chamber, a cutting block is arranged in the function chamber, and the steel bar to be cut extends into the function chamber from a conveying roller and is connected with the cutting block.

Preferably, a feeding channel is formed in the side wall of the function chamber, a traction block connected with the cutting block is arranged in the function chamber, the cutting block is located at the front end of the function chamber, the traction block is located at the rear end of the function chamber, and the traction block is connected with the cutting block through a traction rod.

Preferably, a semicircular groove is formed in the middle of the front end face of the cutting block, the radius of the semicircular groove is the same as that of the feeding channel, and the semicircular groove is flush with the feeding channel.

Preferably, an inclined blanking ramp is arranged below the cutting block.

Preferably, the power chamber is located below the function chamber, a cutting motor is arranged outside the power chamber, and the cutting motor is linked with the traction block through a driving mechanism.

Preferably, the driving mechanism comprises a driving wheel, a transmission gear set and a main gear, the cutting motor is connected with the driving wheel through a belt, the driving wheel is connected with the transmission gear set and meshed with the main gear, a main rotating shaft of the main gear eccentrically rotates to be connected with a traction block in the functional chamber, and the traction block is linked with the cutting block to move back and forth.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

1. the length and the process of cutting can be selected at will, a plurality of conversion shafts are included, and the efficiency of the reinforcing steel bar cutting equipment can be effectively improved.

2. The transmission process has no loss, the blade does not need to be replaced, and the labor cost and the time loss are saved.

3. The length and the size of the steel bar can be mechanically controlled, and the operation is simple.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model:

FIG. 1 is a schematic front structure view of an embodiment of a reinforcement bar cutting apparatus for civil engineering, according to the present invention;

FIG. 2 is a top view of an embodiment of the present invention;

FIG. 3 is a cross-sectional view of the cutting table according to the embodiment of the present invention.

Reference numerals

1. A support table; 11. a conveying roller; 12. a conveying motor; 13. a shaft seat; 14. a driving wheel; 15. a drive belt; 16. a side dam; 17. a fixed seat; 18. a connecting rod; 19. pushing the plate; 2. a cutting table; 21. a feed channel; 22. a blanking ramp; 3. a functional chamber; 31. cutting into blocks; 32. a traction block; 33. a draw bar; 34. a semicircular groove; 4. a power chamber; 41. a driving wheel; 42. a first drive gear; 43. a second transmission gear; 44. a third transmission gear; 45. a main gear; 46. a main rotating shaft; 47. cutting the motor; 5. a conveying motor control switch; 6. cutting a motor control switch; 7. and (5) reinforcing steel bars.

Detailed Description

The present invention will now be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and descriptions of the present invention are provided to explain the present invention without limiting the utility model thereto.

As shown in fig. 1 to 3, the steel bar cutting device for civil engineering provided by the utility model comprises a conveying mechanism, a cutting mechanism and a power mechanism.

Conveying mechanism includes a supporting bench 1 and sets up a plurality of conveying rollers 11 on supporting bench 1, and conveying rollers 11 and conveying motor 12 linkage. The two ends of the rotating shaft of each conveying roller 11 are rotatably connected with shaft seats 13 located on two sides of the supporting table 1, one end of the rotating shaft extends out of the shaft seat 13 and is provided with a driving wheel 14, a belt groove is formed in the driving wheel 14, a driving belt 15 is arranged in the belt groove, the conveying rollers 11 are linked through the driving belt 15, and the conveying rollers 11 are also linked with the conveying motor 12 through the driving belt 15. The conveying motor 12 is fixed below the support platform 1, a side baffle 16 is arranged on one side of the upper surface of the support platform 1, and the side baffles 16 are respectively positioned at two ends of the support platform 1. The opposite side of brace table 1 is provided with fixing base 17, is provided with connecting rod 18 on fixing base 17, and connecting rod 18 and fixing base 17 threaded connection, the end of connecting rod 18 is provided with push pedal 19, and push pedal 19 and fixing base 17 are located and are close to between two conveying rollers 11 of cutting platform 2. The reinforcing bar 7 to be cut is arranged on the conveying roller 11 and is positioned between the side baffle 16 and the push plate 19, and the side baffle 16 and the push plate 19 enable the reinforcing bar 7 to keep entering at a position overlapped with the axis of the feeding channel 21. The distance between the push plate 19 and the side guards 16 can be varied by adjusting the length of the connecting rods 18.

The tail end side baffle 16 of the conveying mechanism is connected with the cutting mechanism; power unit locates to cut on the mechanism, cuts the reinforcing bar 7 that treats that the conveying roller carried through power unit drive cuts the piece of cutting of mechanism and cuts.

The cutting mechanism comprises a cutting table 2, a function chamber 3 and a power chamber 4 are arranged in the cutting table 2, and a feeding channel 21 is positioned in front of the function chamber 3. The function chamber 3 is internally provided with a cutting block 31 and a traction block 32, the cutting block 31 is positioned at the front end of the function chamber 3 and makes reciprocating linear motion, the traction block 32 is positioned at the rear end of the function chamber 3, and the traction block 32 is connected with the cutting block 31 through a traction rod 33. The cutting block 31 is in contact with the feeding channel 21, a semicircular groove 34 is arranged in the center of the front end face of the cutting block 31, the radius of the semicircular groove 34 is the same as that of the feeding channel 21, the semicircular groove 34 is flush with the feeding channel 21, and an inclined blanking ramp 22 is arranged below the cutting block 31. When the cutting block 31 moves forward, the reinforcing bars 7 protruding out of the feed passage 21 are cut along the edge of the feed passage 21, and the cut reinforcing bars 7 roll down along the blanking ramp 22.

The function chamber 3 is positioned above the power chamber 4, a cutting motor 47 is arranged outside the power chamber 4, and the cutting motor 47 is linked with the traction block 32 through a driving mechanism. The driving mechanism comprises a driving wheel 41, a plurality of transmission gears and a main gear 45, a cutting motor 47 is linked with the driving wheel 41 through a belt, and the driving wheel 41 is arranged on the outer wall of the power chamber 4. The driving wheel 41 is coaxial with a first transmission gear 42 arranged in the power chamber 4, the first transmission gear 42 is meshed with a second transmission gear 43, and the second transmission gear 43 is also positioned in the power chamber 4. The second transmission gear 43 is coaxial with a third transmission gear 44 arranged on the outer wall of the power chamber 4, and the third transmission gear 44 and the driving wheel 41 are respectively positioned at two sides of the cutting table 2. The third transmission gear 44 is engaged with the main gear 45, a main rotating shaft 46 of the main gear 45 extends into the functional chamber 3, the traction block 32 is eccentrically and rotatably connected with the main rotating shaft 46, and the traction block 32 and the cutting block 31 are movably connected with the traction rod 33. The power of the cutting motor 47 is transmitted to the traction block 32 through the driving wheel 41, the belt, the first transmission gear 42, the second transmission gear 43, the third transmission gear 44 and the main gear 45. The drag block 32 moves back and forth with the rotation of the main rotating shaft 46 and pulls or pushes the cutting block 31 by the drag bar 33.

The side of the supporting table 1 is provided with a conveying motor control switch 5 and a cutting motor control switch 6, so that the operation of the conveying mechanism and the driving mechanism is controlled in real time, and the length of the reinforcing steel bars 7 is conveniently controlled.

Therefore, according to the reinforcing steel bar cutting equipment for civil construction engineering with the structure, the reinforcing steel bars 7 to be cut are conveyed to the feeding channel 21 through the conveying mechanism, the cutting block 31 is pulled to do reciprocating linear motion through the driving mechanism, the reinforcing steel bars 7 at the position of the feeding channel 21 are cut, the driving mechanism is powered by the cutting motor 47 and is driven to adjust the speed through the multi-stage gear, and the control switch on the side surface of the supporting table 1 controls the operation of the conveying mechanism and the driving mechanism.

The present invention is not limited to the above-mentioned embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts according to the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.

Claims (10)

1. A steel bar cutting device for civil construction engineering is characterized by comprising a conveying mechanism, a cutting mechanism and a power mechanism;

the conveying mechanism comprises a supporting table and a plurality of conveying rollers arranged on the supporting table, and the conveying rollers are linked with a conveying motor;

the cutting mechanism is connected with the tail end of the conveying mechanism; power unit locates to cut on the mechanism, cuts the reinforcing bar that the conveying roller carried through power unit drive cuts the piece that cuts of mechanism.

2. The reinforcing bar cutting apparatus for civil engineering and building engineering as claimed in claim 1, wherein the plurality of conveying rollers on the support table are connected to a conveying motor through a driving belt.

3. The reinforcing bar cutting apparatus for civil engineering and building engineering as claimed in claim 1, wherein a side fence is provided on the rear side above the support table, and a pair of side fences are provided on both ends of the support table, respectively.

4. The reinforcing steel bar cutting device for civil engineering and building engineering of claim 3, wherein a fixed seat is arranged on the front side above the supporting platform, a push plate is connected to the inner side of the fixed seat, and the reinforcing steel bar is positioned between the push plate and the pair of side baffles.

5. The reinforcing bar cutting apparatus according to claim 1, wherein the cutting mechanism includes a cutting table, a function chamber and a power chamber are provided in the cutting table, the power chamber is provided in the power chamber, a cutting block is provided in the function chamber, and the reinforcing bar extends into the function chamber from the conveying roller to be connected with the cutting block.

6. The reinforcing bar cutting apparatus for civil engineering and building engineering as claimed in claim 5, wherein the functional chamber has a side wall provided with a feed passage, the functional chamber has a drag block connected to the cutting block, the cutting block is located at a front end of the functional chamber, the drag block is located at a rear end of the functional chamber, and the drag block is connected to the cutting block through a drag rod.

7. The reinforcing bar cutting device for civil engineering and building engineering of claim 5, wherein the middle part of the front end face of the cutting block is provided with a semicircular groove, the radius of the semicircular groove is the same as that of the feed channel, and the semicircular groove is flush with the feed channel.

8. The reinforcing bar cutting apparatus for civil engineering and building engineering of claim 5, wherein an inclined blanking ramp is provided below the cutting block.

9. The reinforcing bar cutting apparatus for civil engineering and building engineering of claim 5, wherein the power chamber is located below the function chamber, and a cutting motor is arranged outside the power chamber and is linked with the traction block through a driving mechanism.

10. The reinforcing bar cutting apparatus as claimed in claim 9, wherein the driving mechanism includes a driving wheel, a transmission gear set and a main gear, the cutting motor is connected to the driving wheel through a belt, the driving wheel is connected to the transmission gear set and meshed with the main gear, a main shaft of the main gear eccentrically rotates to connect with a traction block in the functional chamber, and the traction block is linked with the cutting block to reciprocate.

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