A kind of architectural engineering cable cutting device
Technical field
The utility model is related to a kind of cable cutting device, more particularly to a kind of architectural engineering cable cutting device.
Background technology
Architectural engineering, refer to by the construction to all kinds of building constructions and its affiliated facility and the circuit supporting with it, pipeline,
The engineering entity that the installation activity of device is formed.Wherein " building construction ", which refers to, top cover, beam column, wall, basis and can
Inner space is formed, people's production, inhabitation, study, the engineering of public activity needs is met.
Cable is typically by several or several groups of wire strandings, mutually insulated between every group of wire, and often around
A piece center is twisted into, and whole outside is surrounded by the coating of high-insulation.Cable has interior energization, the feature of external insulation.
To prevent cable bad and more convenient collection, cable has special cable drum, if desired using cable drum
On cable when, workman is chosen after appropriate length, it is necessary to cut to cable, and at present in cutting in the presence of relying primarily on
Manually and the slow shortcoming of cutting speed, therefore a kind of architectural engineering electricity consumption that workman's workload is small, cutting speed is fast of research and development is needed badly
Cable cutter device.
Utility model content
(1)The technical problem to be solved
The utility model haves the shortcomings that to rely primarily on that artificial and cutting speed is slow to overcome at present in cutting, this
The utility model technical problem to be solved is to provide a kind of architectural engineering that workman's workload is small, cutting speed is fast and cut with cable
Device.
(2)Technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a architectural engineering cable cutting device,
Include base, installing plate, support, support bar, fixed plate, the first mounting seat, small belt pulley, active pinch roller, flat belt, second
Mounting seat, electric rotating machine, big belt pulley, top plate, the first electric pushrod, the first pressing plate, spring, the second pressing plate, the 3rd mounting seat,
Driven pinch roller, montant, shear, the second electric pushrod, rotating shaft and bearing block, base top are welded with installing plate, installing plate
Left part on front side of top is symmetrically welded with support bar, and two supporting bar tops are welded with fixed plate, fixed plate crown center balanced welding
It is connected to be equipped with front side of small belt pulley, two small belt pulleys in the first mounting seat, two first mounting seats and is equipped with active pinch roller, two
Montant is welded with the top of fixed plate between first mounting seat, montant top is provided with shear, a left side for installing plate top rear
Portion is welded with support, and cradle top is welded with top plate, and it is electronic that the mode that top plate bottom right is bolted is connected with first
Push rod, the bottom of the first electric pushrod is provided with the first pressing plate, and the first pressing plate bottom is evenly spaced by way of hook to be provided with
Multiple springs, spring bottom end is connected with the second pressing plate by way of hook, and the second pressing plate bottom left and right side are welded with
3rd mounting seat, two the 3rd mounting seat bottoms are equipped with driven pinch roller, two driven pinch rollers respectively positioned at two active pinch rollers just on
Side, installing plate top right side is symmetrically connected with the second electric pushrod, the top of two second electric pushrods by way of being pivotally connected connection
Hold to be connected with by way of interference is connected on the bearing being connected with bearing block, bearing block by way of being pivotally connected connection and turn
Cable drum can be installed, shear includes in U-shaped frame, the 3rd electric pushrod, bearing and blade, U-shaped frame in axle, rotating shaft
Weld at the middle part that front side wall bottom and rear wall bottom are connected with by way of being pivotally connected connection in the 3rd electric pushrod, U-shaped frame
It is connected to bearing, holder top is connected with two blades by way of being pivotally connected connection, two blades are in front and rear state, two the 3rd electronic push away
The push rod termination of bar is connected with the outer middle side part of two blades respectively.
Preferably, right shelf, handle, pole, brake block and wheel are also included, the base bottom left and right sides is welded with branch
Bar, two pole bottoms are equipped with wheel, and the outer middle side part of two poles is connected with brake block by way of being pivotally connected connection, braked
Piece coordinates with wheel.
Preferably, slide bar, sliding sleeve and connecting rod are also included, frame upper is welded with slidingtype on slide bar, slide bar and connected
There is sliding sleeve, sliding sleeve coordinates with slide bar, welded type on the left of connecting rod, connecting rod right-hand member and the first pressing plate is welded with the right side of sliding sleeve and is connected
Connect.
Preferably, installing plate material is stainless steel.
Preferably, electric rotating machine is servomotor.
Preferably, the material of fixed plate is Q235 steel.
Operation principle:During using the present apparatus, cable drum is arranged in rotating shaft by workman first, then controls two second electricity
Dynamic push rod elongation, and then drive bearing block and its upper-part to move upwards, when cable drum moves up to correct position, control
Two second electric pushrods are stopped.Subsequent workman extracts one end of cable out again, and bypasses active pinch roller and through two blades, so
The first electric pushrod is controlled to extend again afterwards, the first electric pushrod drives the first pressing plate and its upper-part to move downward, two from dynamic pressure
After wheel moves downward and pushes down cable, the first electric pushrod of control is stopped.Then electric rotating machine rotate counterclockwise is controlled, is entered
And big belt pulley rotate counterclockwise is driven, so as to drive small belt pulley rotate counterclockwise, small belt pulley then drives active pinch roller inverse
Hour hands rotate, and in the presence of active pinch roller and driven pinch roller, cable is to left movement, and now cable drum, which is rotated counterclockwise, puts
Line.When needing to cut on cable, control electric rotating machine stops the rotation, and then controls the 3rd electric pushrod to extend again, and two the 3rd
Electric pushrod drives two blades to be drawn close in respectively, and cable cutter is had no progeny, and the 3rd electric pushrod of control shrinks, after two blades reset,
The 3rd electric pushrod is controlled to be stopped.Subsequent workman is again by the cable handling after cutting.Acted more than repeating, work as cable
After cable on reel is exhausted, two second electric pushrods of control shrink, after bearing block and its upper-part reset, control second
Electric pushrod is stopped.
Because also including right shelf, handle, pole, brake block and wheel, the base bottom left and right sides is welded with pole,
Two pole bottoms are equipped with wheel, and the outer middle side part of two poles is connected with brake block, brake block by way of being pivotally connected connection
Coordinate with wheel;In the presence of wheel, because cable drum is heavier, now workman can be by the hand propelled present apparatus to cable
The position of reel, in this way, operating efficiency can be improved for workman and time saving and energy saving.The present apparatus is promoted after correct position, and workman will stop
Car piece is stepped on, and wheel lock up is prevented the present apparatus from operationally moving by brake block.
Because also including slide bar, sliding sleeve and connecting rod, frame upper is welded with slidingtype on slide bar, slide bar and is connected with cunning
Set, sliding sleeve coordinates with slide bar, and connecting rod is welded with the right side of sliding sleeve, and connecting rod right-hand member is connected with welded type on the left of the first pressing plate;When
When first pressing plate is moved upwardly or downwardly, the first pressing plate simultaneously slides over motion on slide bar by connecting rod drive, so adds
The stability that first pressing plate is moved upwardly or downwardly.
Because installing plate material is stainless steel, stainless steel corrosion resistance and acid resistance are strong, make the service life of the present apparatus more
It is long.
Because electric rotating machine is servomotor, servomotor high speed performance is good, anti-overload ability strong, low speed operates steadily,
The dynamic corresponding time of servomotor acceleration and deceleration is short, and craft precision, processing efficiency and functional reliability are high.
Because the material of fixed plate is Q235 steel, Q235 steel hardness is high, and is unlikely to deform, and makes the service life of the present apparatus more
It is long.
(3)Beneficial effect
The utility model is first by active pinch roller rotate counterclockwise, so that cable is driven to left movement, when cable is released
When being of convenient length, cable cutting can have been reached the effect that workman's workload is small, cutting speed is fast by blade.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is the right side structural representation of the utility model shear.
Fig. 3 is second of main structure diagram of the present utility model.
Fig. 4 is the third main structure diagram of the present utility model.
Mark in accompanying drawing for:1- bases, 2- installing plates, 3- supports, 4- support bars, 5- fixed plates, the mounting seats of 6- first,
7- small belt pulleys, 8- active pinch rollers, 9- flat belts, the mounting seats of 10- second, 11- electric rotating machines, 12- big belt pulleys, 13- top plates,
The electric pushrods of 14- first, the pressing plates of 15- first, 16- springs, the pressing plates of 17- second, the mounting seats of 18- the 3rd, the driven pinch rollers of 19-, 20-
Montant, 21- shears, 210-U type frames, the electric pushrods of 211- the 3rd, 212- bearings, 213- blades, 22- second is electronic to be pushed away
Bar, 23- rotating shafts, 24- bearing blocks, 25- cable drums, 26- right shelfs, 27- handles, 28- poles, 29- brake blocks, 30- wheels,
31- slide bars, 32- sliding sleeves, 33- connecting rods.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of architectural engineering cable cutting device, as Figure 1-4, includes base 1, installing plate 2, support 3, support
Bar 4, fixed plate 5, the first mounting seat 6, small belt pulley 7, active pinch roller 8, flat belt 9, the second mounting seat 10, electric rotating machine 11,
Big belt pulley 12, top plate 13, the first electric pushrod 14, the first pressing plate 15, spring 16, the second pressing plate 17, the 3rd mounting seat 18, from
Dynamic pressure wheel 19, montant 20, shear 21, the second electric pushrod 22, rotating shaft 23 and bearing block 24, the top of base 1 are welded with peace
Fill the left part on front side of plate 2, the top of installing plate 2 and be symmetrically welded with support bar 4, the top of two support bar 4 is welded with fixed plate 5, fixed
The crown center of plate 5 is symmetrically welded with the first mounting seat 6, two first mounting seats 6 and is equipped with small belt pulley 7, two small belt pulleys 7
The top of fixed plate 5 that front side is equipped between active pinch roller 8, two first mounting seats 6 is welded with montant 20, and the top of montant 20 is provided with
Shear 21, the left part of the top rear of installing plate 2 is welded with support 3, and the top of support 3 is welded with top plate 13, the bottom of top plate 13
The mode that right side is bolted is connected with the first electric pushrod 14, and the bottom of the first electric pushrod 14 is provided with the first pressing plate
15, the bottom of the first pressing plate 15 is evenly spaced by way of hook to be provided with multiple springs 16, and the bottom of spring 16 passes through hook
Mode is connected with the second pressing plate 17, and the bottom left of the second pressing plate 17 and right side are welded with the 3rd mounting seat 18, and two the 3rd install
18 bottoms of seat are equipped with driven pinch roller 19, and two driven pinch rollers 19 are located at the surface of two active pinch rollers 8, the top of installing plate 2 respectively
Right side is symmetrically connected with the second electric pushrod 22 by way of being pivotally connected connection, and the top of two second electric pushrods 22 passes through pivot joint
Rotating shaft 23 is connected with by way of interference is connected on the bearing that the mode of connection is connected with bearing block 24, bearing block 24, is turned
Cable drum 25 can be installed, shear 21 includes U-shaped frame 210, the 3rd electric pushrod 211, bearing 212 and blade on axle 23
213, front side wall bottom and rear wall bottom in U-shaped frame 210 are connected with the 3rd electric pushrod by way of being pivotally connected connection
211, the middle part in U-shaped frame 210 is welded with bearing 212, and the top of bearing 212 is connected with two blades by way of being pivotally connected connection
213, two blades 213 are in front and rear state, the outer middle side part of the push rod terminations of two the 3rd electric pushrods 211 respectively with two blades 213
Connection.
Embodiment 2
A kind of architectural engineering cable cutting device, as Figure 1-4, includes base 1, installing plate 2, support 3, support
Bar 4, fixed plate 5, the first mounting seat 6, small belt pulley 7, active pinch roller 8, flat belt 9, the second mounting seat 10, electric rotating machine 11,
Big belt pulley 12, top plate 13, the first electric pushrod 14, the first pressing plate 15, spring 16, the second pressing plate 17, the 3rd mounting seat 18, from
Dynamic pressure wheel 19, montant 20, shear 21, the second electric pushrod 22, rotating shaft 23 and bearing block 24, the top of base 1 are welded with peace
Fill the left part on front side of plate 2, the top of installing plate 2 and be symmetrically welded with support bar 4, the top of two support bar 4 is welded with fixed plate 5, fixed
The crown center of plate 5 is symmetrically welded with the first mounting seat 6, two first mounting seats 6 and is equipped with small belt pulley 7, two small belt pulleys 7
The top of fixed plate 5 that front side is equipped between active pinch roller 8, two first mounting seats 6 is welded with montant 20, and the top of montant 20 is provided with
Shear 21, the left part of the top rear of installing plate 2 is welded with support 3, and the top of support 3 is welded with top plate 13, the bottom of top plate 13
The mode that right side is bolted is connected with the first electric pushrod 14, and the bottom of the first electric pushrod 14 is provided with the first pressing plate
15, the bottom of the first pressing plate 15 is evenly spaced by way of hook to be provided with multiple springs 16, and the bottom of spring 16 passes through hook
Mode is connected with the second pressing plate 17, and the bottom left of the second pressing plate 17 and right side are welded with the 3rd mounting seat 18, and two the 3rd install
18 bottoms of seat are equipped with driven pinch roller 19, and two driven pinch rollers 19 are located at the surface of two active pinch rollers 8, the top of installing plate 2 respectively
Right side is symmetrically connected with the second electric pushrod 22 by way of being pivotally connected connection, and the top of two second electric pushrods 22 passes through pivot joint
Rotating shaft 23 is connected with by way of interference is connected on the bearing that the mode of connection is connected with bearing block 24, bearing block 24, is turned
Cable drum 25 can be installed, shear 21 includes U-shaped frame 210, the 3rd electric pushrod 211, bearing 212 and blade on axle 23
213, front side wall bottom and rear wall bottom in U-shaped frame 210 are connected with the 3rd electric pushrod by way of being pivotally connected connection
211, the middle part in U-shaped frame 210 is welded with bearing 212, and the top of bearing 212 is connected with two blades by way of being pivotally connected connection
213, two blades 213 are in front and rear state, the outer middle side part of the push rod terminations of two the 3rd electric pushrods 211 respectively with two blades 213
Connection.
Also include right shelf 26, handle 27, pole 28, brake block 29 and wheel 30, the bottom left and right sides of base 1 is welded
There is pole 28, the bottom of two pole 28 is equipped with wheel 30, and the outer middle side part of two poles 28 is connected by way of being pivotally connected connection
There is brake block 29, brake block 29 coordinates with wheel 30.
Embodiment 3
A kind of architectural engineering cable cutting device, as Figure 1-4, includes base 1, installing plate 2, support 3, support
Bar 4, fixed plate 5, the first mounting seat 6, small belt pulley 7, active pinch roller 8, flat belt 9, the second mounting seat 10, electric rotating machine 11,
Big belt pulley 12, top plate 13, the first electric pushrod 14, the first pressing plate 15, spring 16, the second pressing plate 17, the 3rd mounting seat 18, from
Dynamic pressure wheel 19, montant 20, shear 21, the second electric pushrod 22, rotating shaft 23 and bearing block 24, the top of base 1 are welded with peace
Fill the left part on front side of plate 2, the top of installing plate 2 and be symmetrically welded with support bar 4, the top of two support bar 4 is welded with fixed plate 5, fixed
The crown center of plate 5 is symmetrically welded with the first mounting seat 6, two first mounting seats 6 and is equipped with small belt pulley 7, two small belt pulleys 7
The top of fixed plate 5 that front side is equipped between active pinch roller 8, two first mounting seats 6 is welded with montant 20, and the top of montant 20 is provided with
Shear 21, the left part of the top rear of installing plate 2 is welded with support 3, and the top of support 3 is welded with top plate 13, the bottom of top plate 13
The mode that right side is bolted is connected with the first electric pushrod 14, and the bottom of the first electric pushrod 14 is provided with the first pressing plate
15, the bottom of the first pressing plate 15 is evenly spaced by way of hook to be provided with multiple springs 16, and the bottom of spring 16 passes through hook
Mode is connected with the second pressing plate 17, and the bottom left of the second pressing plate 17 and right side are welded with the 3rd mounting seat 18, and two the 3rd install
18 bottoms of seat are equipped with driven pinch roller 19, and two driven pinch rollers 19 are located at the surface of two active pinch rollers 8, the top of installing plate 2 respectively
Right side is symmetrically connected with the second electric pushrod 22 by way of being pivotally connected connection, and the top of two second electric pushrods 22 passes through pivot joint
Rotating shaft 23 is connected with by way of interference is connected on the bearing that the mode of connection is connected with bearing block 24, bearing block 24, is turned
Cable drum 25 can be installed, shear 21 includes U-shaped frame 210, the 3rd electric pushrod 211, bearing 212 and blade on axle 23
213, front side wall bottom and rear wall bottom in U-shaped frame 210 are connected with the 3rd electric pushrod by way of being pivotally connected connection
211, the middle part in U-shaped frame 210 is welded with bearing 212, and the top of bearing 212 is connected with two blades by way of being pivotally connected connection
213, two blades 213 are in front and rear state, the outer middle side part of the push rod terminations of two the 3rd electric pushrods 211 respectively with two blades 213
Connection.
Also include right shelf 26, handle 27, pole 28, brake block 29 and wheel 30, the bottom left and right sides of base 1 is welded
There is pole 28, the bottom of two pole 28 is equipped with wheel 30, and the outer middle side part of two poles 28 is connected by way of being pivotally connected connection
There is brake block 29, brake block 29 coordinates with wheel 30.
Also include slide bar 31, sliding sleeve 32 and connecting rod 33, the upper weld of support 3 has slidingtype on slide bar 31, slide bar 31
Sliding sleeve 32 is connected with, sliding sleeve 32 coordinates with slide bar 31, the right side of sliding sleeve 32 is welded with connecting rod 33, the right-hand member of connecting rod 33 and the first pressure
The left side welded type connection of plate 15.
Embodiment 4
A kind of architectural engineering cable cutting device, as Figure 1-4, includes base 1, installing plate 2, support 3, support
Bar 4, fixed plate 5, the first mounting seat 6, small belt pulley 7, active pinch roller 8, flat belt 9, the second mounting seat 10, electric rotating machine 11,
Big belt pulley 12, top plate 13, the first electric pushrod 14, the first pressing plate 15, spring 16, the second pressing plate 17, the 3rd mounting seat 18, from
Dynamic pressure wheel 19, montant 20, shear 21, the second electric pushrod 22, rotating shaft 23 and bearing block 24, the top of base 1 are welded with peace
Fill the left part on front side of plate 2, the top of installing plate 2 and be symmetrically welded with support bar 4, the top of two support bar 4 is welded with fixed plate 5, fixed
The crown center of plate 5 is symmetrically welded with the first mounting seat 6, two first mounting seats 6 and is equipped with small belt pulley 7, two small belt pulleys 7
The top of fixed plate 5 that front side is equipped between active pinch roller 8, two first mounting seats 6 is welded with montant 20, and the top of montant 20 is provided with
Shear 21, the left part of the top rear of installing plate 2 is welded with support 3, and the top of support 3 is welded with top plate 13, the bottom of top plate 13
The mode that right side is bolted is connected with the first electric pushrod 14, and the bottom of the first electric pushrod 14 is provided with the first pressing plate
15, the bottom of the first pressing plate 15 is evenly spaced by way of hook to be provided with multiple springs 16, and the bottom of spring 16 passes through hook
Mode is connected with the second pressing plate 17, and the bottom left of the second pressing plate 17 and right side are welded with the 3rd mounting seat 18, and two the 3rd install
18 bottoms of seat are equipped with driven pinch roller 19, and two driven pinch rollers 19 are located at the surface of two active pinch rollers 8, the top of installing plate 2 respectively
Right side is symmetrically connected with the second electric pushrod 22 by way of being pivotally connected connection, and the top of two second electric pushrods 22 passes through pivot joint
Rotating shaft 23 is connected with by way of interference is connected on the bearing that the mode of connection is connected with bearing block 24, bearing block 24, is turned
Cable drum 25 can be installed, shear 21 includes U-shaped frame 210, the 3rd electric pushrod 211, bearing 212 and blade on axle 23
213, front side wall bottom and rear wall bottom in U-shaped frame 210 are connected with the 3rd electric pushrod by way of being pivotally connected connection
211, the middle part in U-shaped frame 210 is welded with bearing 212, and the top of bearing 212 is connected with two blades by way of being pivotally connected connection
213, two blades 213 are in front and rear state, the outer middle side part of the push rod terminations of two the 3rd electric pushrods 211 respectively with two blades 213
Connection.
Also include right shelf 26, handle 27, pole 28, brake block 29 and wheel 30, the bottom left and right sides of base 1 is welded
There is pole 28, the bottom of two pole 28 is equipped with wheel 30, and the outer middle side part of two poles 28 is connected by way of being pivotally connected connection
There is brake block 29, brake block 29 coordinates with wheel 30.
Also include slide bar 31, sliding sleeve 32 and connecting rod 33, the upper weld of support 3 has slidingtype on slide bar 31, slide bar 31
Sliding sleeve 32 is connected with, sliding sleeve 32 coordinates with slide bar 31, the right side of sliding sleeve 32 is welded with connecting rod 33, the right-hand member of connecting rod 33 and the first pressure
The left side welded type connection of plate 15.
The material of installing plate 2 is stainless steel.
Electric rotating machine 11 is servomotor.
The material of fixed plate 5 is Q235 steel.
Operation principle:During using the present apparatus, cable drum 25 is arranged in rotating shaft 23 by workman first, then controls two the
Two electric pushrods 22 are extended, and then drive bearing block 24 and its upper-part to move upwards, and cable drum 25 is moved up to properly
During position, two second electric pushrods 22 of control are stopped.Subsequent workman extracts one end of cable out again, and bypasses active pinch roller 8
With through two blades 213, then control the first electric pushrod 14 to extend again, the first electric pushrod 14 drive the first pressing plate 15 and its
Upper-part is moved downward, two driven pinch rollers 19 are moved downward cable is pushed down after, control the first electric pushrod 14 be stopped.So
The rotate counterclockwise of electric rotating machine 11 is controlled afterwards, and then drives the rotate counterclockwise of big belt pulley 12, so as to drive the inverse time of small belt pulley 7
Pin rotates, and small belt pulley 7 then drives the rotate counterclockwise of active pinch roller 8, in the presence of active pinch roller 8 and driven pinch roller 19, electricity
Cable rotates counterclockwise unwrapping wire to left movement, now cable drum 25.When needing to cut on cable, control electric rotating machine 11 stops
Rotation, then controls the 3rd electric pushrod 211 to extend, two the 3rd electric pushrods 211 drive two blades 213 to be leaned in respectively again
Hold together, cable cutter is had no progeny, the 3rd electric pushrod 211 of control shrinks, after two blades 213 reset, the 3rd electric pushrod 211 of control stops
Work.Subsequent workman is again by the cable handling after cutting.Acted more than repeating, when the cable on cable drum 25 is all used
After complete, two second electric pushrods 22 of control shrink, and after bearing block 24 and its upper-part reset, the second electric pushrod 22 of control stops
Work.
Because also including right shelf 26, handle 27, pole 28, brake block 29 and wheel 30, the bottom left and right sides of base 1 is equal
Pole 28 is welded with, the bottom of two pole 28 is equipped with wheel 30, and the outer middle side part of two poles 28 is by way of being pivotally connected connection
Brake block 29 is connected with, brake block 29 coordinates with wheel 30;In the presence of wheel 30, because cable drum 25 is heavier, now
Workman can promote the present apparatus to the position of cable drum 25 by handle 27, in this way, operating efficiency can be improved for workman and time saving
It is laborsaving.The present apparatus is promoted after correct position, and workman steps on brake block 29, and the locking of wheel 30 is prevented the present apparatus by brake block 29
Operationally move.
Because also including slide bar 31, sliding sleeve 32 and connecting rod 33, the upper weld of support 3 has sliding on slide bar 31, slide bar 31
Dynamic formula is connected with sliding sleeve 32, and sliding sleeve 32 coordinates with slide bar 31, and the right side of sliding sleeve 32 is welded with connecting rod 33, the right-hand member of connecting rod 33 and the
The left side welded type connection of one pressing plate 15;When the first pressing plate 15 is moved upwardly or downwardly, the first pressing plate 15 simultaneously passes through connecting rod 33
Drive sliding sleeve 32 to be moved on slide bar 31, so add the stability that the first pressing plate 15 is moved upwardly or downwardly.
Because the material of installing plate 2 is stainless steel, stainless steel corrosion resistance and acid resistance are strong, make the service life of the present apparatus more
It is long.
Because electric rotating machine 11 is servomotor, servomotor high speed performance is good, anti-overload ability strong, low speed operation is flat
Surely, the dynamic corresponding time of servomotor acceleration and deceleration is short, and craft precision, processing efficiency and functional reliability are high.
Because the material of fixed plate 5 is Q235 steel, Q235 steel hardness is high, and is unlikely to deform, and makes the service life of the present apparatus
It is longer.
Embodiment described above only expresses preferred embodiment of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.