A kind of building construction bar cutting device
Technical field
The utility model relates to the technical fields of construction, are filled more particularly to a kind of building construction with bar cutting
It sets.
Background technique
It is well known that building construction is a kind of for being cut in building construction process to reinforcing bar with bar cutting device
Cut, so as to it is subsequent carry out using auxiliary device, be widely used in the realm of building construction;Existing building construction
It include pedestal, workbench, bracket, mounting base, driver, cutter, cutter and console with bar cutting device, workbench is set
It sets on pedestal top, bracket is arranged on the table, and driver is arranged in cantilever tip, and on the bottom output end of driver
It is provided with motion bar, and motion bar passes through bracket, mounting base setting is arranged in mounting base, cuts in motion bar bottom end, cutter
It cuts and is provided with transmission shaft on the left part output end of motor, and transmission shaft left end is provided with fixed block, cutter is fixed on fixed block
On, console is arranged in workbench front end, and console and driver and shearing mechatronics;Existing building construction reinforcing bar
Reinforcing bar need to only be placed on the table when shear uses, and make reinforcing bar that the region sheared be needed to be located at cutter underface,
Later by console control cutter drive transmission shaft on cutter rotated, while control driver drives motion bar to
Lower movement shears reinforcing bar by cutter;Existing building construction finds in bar cutting device use, reinforcing bar
Stability on the table is limited, is easily displaced in shear history, influences shear effect;And due to reinforcing bar length compared with
Greatly, it easily shifts when causing to push reinforcing bar, to influence to push effect;And reinforcing bar is fixed and is moved
When operator and cutter distance it is relatively close, cause its safety limited;And the reinforcing bar after shearing is accumulated on the table,
Subsequent carry out shearing manipulation is influenced, usability is limited.
Utility model content
In order to solve the above technical problems, the utility model provide it is a kind of can the stability of reinforcing steel bar on the table, change
Kind shear effect;It is convenient simultaneously that reinforcing bar is pushed, it improves and pushes effect;And manually reinforcing bar is pressed without fully relying on
It fastens and moves, improve safety;The reinforcing bar after shearing can be handled simultaneously in time, improve the building construction of usability
With bar cutting device.
A kind of building construction bar cutting device of the utility model, including pedestal, workbench, bracket, mounting base, drive
Dynamic device, cutter, cutter and console, on pedestal top, bracket is arranged on the table for workbench setting, and driver setting exists
Cantilever tip, and motion bar is provided on the bottom output end of driver, and motion bar passes through bracket, mounting base is arranged in work
Lever bottom end, cutter are arranged in mounting base, transmission shaft are provided on the left part output end of shear motor, and on a transmission shaft left side
End is provided with fixed block, and cutter is fixed on fixed block, and console setting console and driver and is cut in workbench front end
Cut mechatronics;It further include two groups of regulating parts, two groups of servo motors and two groups of live-rollers, two groups of regulating parts are separately positioned on
On the left of cantilever tip and on right half area, rotation axis, two groups of live-rollers are provided on the rear portion output end of two groups of servo motors
It is separately positioned on two groups of rotation shaft rear ends;It further include two groups of bearing pieces and two groups of connecting shafts, two groups of connecting shafts are separately positioned on
Two groups of live-roller rear ends, two groups of bearing piece front ends are provided with link slot, and two groups of connection shaft rear ends are inserted into two groups of companies respectively
Inside access slot;It further include front limit part and rear locating part, the front limit part and rear locating part are separately positioned on workbench top
On front and rear sides;It further include holder, four groups of idler wheels and two groups of fixing pieces, the holder top is provided with placing groove, and puts
Box right end and workbench left end contacts-side-down are set, four groups of idler wheels are separately positioned on holder bottom end front left side, left rear side, the right side
On front side and right lateral side, and four groups of idler wheel bottom ends, with face contact on the upside of pedestal, two groups of fixing pieces are separately positioned on placement
On on the right side of box front end and on the right side of rear end, and two groups of fixing piece right ends are connect with rear and front end on the downside of workbench left end respectively.
A kind of building construction bar cutting device of the utility model, the regulating part include two groups on telescope motor and
Two groups of upper connecting rods are provided with drive shaft on the bottom output end of telescope motor on two groups, and two groups of upper connecting rods are set respectively
The drive shaft bottom end on two groups is set, and two groups of upper connecting rod bottom ends are connect with servo motor and bearing piece top respectively.
A kind of building construction bar cutting device of the utility model, the front limit part include preceding fixed frame, extension
Contracting motor and front limit plate, rear locating part include rear fixed frame, rear telescope motor and rear position margining plate, and the preceding fixed frame is consolidated with rear
Determine frame to be separately positioned on the front and rear sides of workbench top, before front stretching motor and rear telescope motor are separately positioned on fixed frame and
Afterwards on fixed frame, drive axle is provided on the rear portion output end of the front stretching motor, front limit plate is arranged in drive axle
Rear end, it is described after telescope motor front output end on be provided with rear drive shaft, rear position margining plate is arranged in rear drive shaft front end.
A kind of building construction bar cutting device of the utility model, the fixing piece include upper mounted plate, lower fixation
Plate and screw rod, upper mounted plate are arranged on the table, and bottom plate is arranged on holder, and bottom plate top and upper fixation
Board bottom end in contact is provided with threaded hole on fixed plate and bottom plate, and screw rod bottom end sequentially passes through and is screwed on
On two groups of threaded holes.
A kind of building construction bar cutting device of the utility model further includes two groups of rotating blocks, two groups of rotations
Block is separately positioned on two groups of screw tips.
A kind of building construction bar cutting device of the utility model is provided on two groups of live-roller lateral walls
Anti-skid chequer structure.
A kind of building construction bar cutting device of the utility model further includes two groups of ball bearings, two groups of rollings
Pearl bearing is separately positioned on inside two groups of link slots, and two groups of connection shaft rear ends are inserted into respectively inside two groups of ball bearings.
Compared with prior art the utility model has the following beneficial effects: it can be driven on servo motor by controlling to adjust part
Live-roller move down, be fixed live-roller to the reinforcing bar on workbench, on the table so as to reinforcing steel bar
Stability, improve shear effect;The reinforcing bar in moving process can be limited by front limit part and rear locating part simultaneously,
It improves and pushes effect;And the live-roller in two groups of rotation axis can be driven to be rotated simultaneously by two groups of servo motors of control, from
And can auxiliary bar moved, manually reinforcing bar is fixed and is moved without fully relying on, improve safety;Simultaneously
The reinforcing bar cut can be sent out workbench by the live-roller positioned at left side falls on it in holder, by holder to steel
Muscle carries out access, to be handled in time the reinforcing bar after shearing, improves usability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the right part structural schematic diagram between regulating part and live-roller;
Fig. 3 is the right part structural schematic diagram of front limit part;
Fig. 4 is the portion the A partial enlarged view of Fig. 1;
It is attached marked in the figure: 1, workbench;2, bracket;3, mounting base;4, driver;5, cutter;6, cutter;7, it controls
Platform;8, servo motor;9, live-roller;10, bearing piece;11, connecting shaft;12, rear locating part;13, holder;14, idler wheel;15, on
Telescope motor;16, upper connecting rod;17, upper drive shaft;18, preceding fixed frame;19, front stretching motor;20, front limit plate;21, after
Limit plate;22, upper mounted plate;23, bottom plate;24, screw rod;25, rotating block;26, ball bearing.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 4, a kind of building construction bar cutting device of the utility model, including pedestal, workbench
1, bracket 2, mounting base 3, driver 4, cutter 5, cutter 6 and console 7, workbench 1 are arranged on pedestal top, and bracket 2 is set
It sets on workbench 1, driver 4, which is arranged, is provided with motion bar on 2 top of bracket, and on the bottom output end of driver 4, and
Motion bar passes through bracket 2, and the setting of mounting base 3 is arranged in mounting base 3 in motion bar bottom end, cutter 5, the left part of shear motor
It is provided with transmission shaft on output end, and transmission shaft left end is provided with fixed block, cutter 6 is fixed on fixed block, and console 7 is set
It sets in 1 front end of workbench, and console 7 is electrically connected with driver 4 and cutter 5;It further include two groups of regulating parts, two groups of servo electricity
Machine 8 and two groups of live-rollers 9, two groups of regulating parts are separately positioned on 2 top left hand of bracket and right half area, two groups of servo motors 8
Rear portion output end on be provided with rotation axis, two groups of live-rollers 9 are separately positioned on two groups of rotation shaft rear ends;It further include two groups of branch
Block 10 and two groups of connecting shafts 11, two groups of connecting shafts 11 are separately positioned on two groups of 9 rear ends of live-roller, and two groups of 10 front ends of bearing piece are respectively provided with
There is link slot, two groups of 11 rear ends of connecting shaft are inserted into respectively inside two groups of link slots;It further include front limit part and rear locating part 12,
Front limit part and rear locating part 12 are separately positioned on 1 top front and rear sides of workbench;It further include 13, four groups of idler wheels 14 of holder
With two groups of fixing pieces, 13 top of holder is provided with placing groove, and 13 right end of holder and 1 left end contacts-side-down of workbench, and four
Group idler wheel 14 is separately positioned in 13 bottom end front left side of holder, left rear side, forward right side and right lateral side, and four groups of 14 bottom ends of idler wheel
With face contact on the upside of pedestal, two groups of fixing pieces are separately positioned on 13 front end of holder right side and rear end right side, and two groups solid
Determine part right end to connect with rear and front end on the downside of 1 left end of workbench respectively;It can be driven on servo motor by controlling to adjust part
Live-roller moves down, be fixed live-roller to the reinforcing bar on workbench, on the table so as to reinforcing steel bar
Stability improves shear effect;The reinforcing bar in moving process can be limited by front limit part and rear locating part, be mentioned simultaneously
Height pushes effect;And the live-roller in two groups of rotation axis can be driven to be rotated simultaneously by two groups of servo motors of control, thus
Can auxiliary bar moved, manually reinforcing bar is fixed and is moved without fully relying on, improve safety;It simultaneously can
The reinforcing bar cut is sent out workbench by the live-roller by being located at left side falls on it in holder, by holder to reinforcing bar
Access is carried out, to be handled in time the reinforcing bar after shearing, improves usability.
A kind of building construction bar cutting device of the utility model, regulating part include telescope motor 15 and two on two groups
Upper connecting rod 16 is organized, is provided with drive shaft 17, two groups of upper connecting rods 16 on the bottom output end of telescope motor 15 on two groups
Be separately positioned on 17 bottom end of drive shaft on two groups, and two groups of 16 bottom ends of upper connecting rod respectively with 10 top of servo motor 8 and bearing piece
Connection;It can drive simultaneously drive shaft on two groups stretch by telescope motor on two groups of control, so as to connecting on two groups
The position of bar is adjusted.
A kind of building construction bar cutting device of the utility model, front limit part include preceding fixed frame 18, front stretching
Motor 19 and front limit plate 20, rear locating part 12 include rear fixed frame, rear telescope motor and rear position margining plate 21, preceding 18 He of fixed frame
Fixed frame is separately positioned on 1 top front and rear sides of workbench afterwards, before front stretching motor 19 and rear telescope motor are separately positioned on
On fixed frame 18 and rear fixed frame, drive axle is provided on the rear portion output end of front stretching motor 19, front limit plate 20 is arranged
In drive axle rear end, rear drive shaft is provided on the front output end of rear telescope motor, rear position margining plate 21 is arranged in rear driving
Axis front end;It can drive drive axle and rear drive shaft to be extended simultaneously by control front stretching motor and rear telescope motor,
To limit front limit plate and rear position margining plate to reinforcing bar.
A kind of building construction bar cutting device of the utility model, fixing piece include upper mounted plate 22, bottom plate
23 and screw rod 24, upper mounted plate 22 is arranged on workbench 1, and bottom plate 23 is arranged on holder 13, and bottom plate 23
Top is contacted with 22 bottom end of upper mounted plate, and threaded hole, and 24 bottom end of screw rod are provided on upper mounted plate 22 and bottom plate 23
It sequentially passes through and is screwed on two groups of threaded holes;It can enhance stability of the holder on pedestal, avoid it in access process
Middle displacement.
A kind of building construction bar cutting device of the utility model further includes two groups of rotating blocks 25, two groups of rotating blocks
25 are separately positioned on two groups of 24 tops of screw rod;It, which can facilitate, rotates screw rod.
A kind of building construction bar cutting device of the utility model is provided on two groups of 9 lateral walls of live-roller anti-
Sliding line structure;It can increase frictional force, enhance the using effect of live-roller.
A kind of building construction bar cutting device of the utility model further includes two groups of ball bearings 26, two groups of balls
Bearing 26 is separately positioned on inside two groups of link slots, and two groups of 11 rear ends of connecting shaft are inserted into respectively in two groups of ball bearings 26
Portion;It can assist connecting shaft to be rotated.
Reinforcing bar one end need to be only placed on by a kind of building construction bar cutting device of the utility model when in use
It on workbench, while controlling telescope motor on two groups and drive shaft on two groups is driven to be extended simultaneously, make the transmission positioned at right side
Roller bottom end and reinforcing bar top are in close contact, and control two groups of servo motors later while the live-roller in two groups of rotation axis being driven to carry out
Rotation makes live-roller that reinforcing bar be driven to be moved to the left, and front stretching motor and rear telescope motor band simultaneously are controlled in moving process
Dynamic drive axle and rear drive shaft are extended, until contact front limit plate and rear position margining plate with reinforcing bar front and rear sides respectively,
Stop transmission when reinforcing bar needs the region sheared to be located at cutter underface, cutter is controlled by console later and drives transmission
Cutter on axis is rotated, while being controlled driver drives motion bar and being moved down, and is sheared, is cut to reinforcing bar by cutter
Two groups of servo motors of secondary control drive the live-roller in two groups of rotation axis to be rotated simultaneously again after the completion of cutting, and make to be located at left side
The reinforcing bar cut is sent out workbench by live-roller falls on it in holder, carries out access to reinforcing bar by holder, is located at
The live-roller on right side continues to repeat the above process to shear remaining reinforcing bar.
A kind of building construction bar cutting device of the utility model, mounting means, connection type or set-up mode
It is common mechanical mode, is implemented as long as the equal of its advantages can be reached;And the model of above-mentioned each component is not
Limit, is implemented, and driver, cutter, cutter and console are existing as long as can reach the equal of its advantages
Design and technology, this case do not have any technological improvement to it, and industry technical staff is equal after the specific structure for learning this case
It can be seen that it is used;And telescope motor is market common device, carries control module and electric wire, and plug-in can be used, not change
Become its internal structure.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.