A kind of building site pipe cutting equipment
Technical field
The present invention relates to tubing cutting technique field, more particularly to a kind of building site pipe cutting equipment.
Background technology
With the continuous development of economic level, the development of the building trade in China is also very rapid, on-site, often needs
Tubing is cut, due to reasons such as misoperations, often there are cutting personnel injured, this is one for one family
It is a greatly to hit, therefore the upgrading urgent need to resolve of cutting equipment, traditional cutting equipment are exactly to hold to cut by cutting personnel
Cutting mill is cut, this is virtually adding very big risk, and in cutting process, how tubing is fixed
With it is spacing be also one particularly significant the problem of, in cutting process, cannot shut that it is necessary to have one completely due to cut substrate
Fixed buffering effect, is so more advantageous to the progress of cutting activity, we devise a kind of building site pipe cutting equipment for this.
To solve problem above.
The content of the invention
Hand-held cutting, resiliency deficiency, folder are needed the purpose of the present invention is to solve automation cutting cannot be carried out
The unconspicuous drawback of effect held, and propose a kind of building site pipe cutting equipment, its can not only automate cutting and
Can there can be the effect clamped well while with buffering effect.
To achieve these goals, present invention employs following technical solution:
A kind of building site pipe cutting equipment, including base, the upper end of the base are equipped with support plate, the support vertically
For the side wall of plate through fixed plate is equipped with, the side wall of the fixed plate, which runs through, is equipped with shifting chute, the interior bottom symmetrical of the shifting chute
Equipped with two supporting rods, the side wall of two supporting rods has been fixedly connected with the first sliding shoe, the interior company of slip of the shifting chute
Sliding bar is connected to, the side wall of the sliding bar is equipped with the first sliding groove, and two first sliding shoes and the first sliding groove slide
Connection, the both ends of the sliding bar extend through the both ends of shifting chute, and the side wall of the sliding bar is fixedly connected with rack-plate, institute
The inner top for stating shifting chute is fixedly connected with the first servomotor, and the output shaft end of first servomotor is fixedly connected with
With intermeshing first driving wheel of rack-plate, the side wall of the sliding bar, which runs through, is equipped with the first threaded rod, first screw thread
The lower end of bar through sliding bar side wall and be rotatably connected to cutting machine, the lateral wall of first threaded rod be threaded with from
Driving wheel, is rotatablely connected, the upper end of the sliding bar is fixedly connected with second between the driven wheel and sliding bar by moving block
Servomotor, the output shaft end of second servomotor be fixedly connected with intermeshing second driving wheel of driven wheel,
The upper end of the base is equipped with buffer unit, and the upper end of the buffer unit is fixedly connected with framework, opposite interior of the framework
For side wall through the second threaded rod is equipped with, two opposite one end of second threaded rod are rotatably connected to the first arc block,
Be connected with part to be cut between two first arc blocks, the interior bottom of the framework is equipped with supporting block, the supporting block it is upper
End is equipped with the second arc block, and the upper end of second arc block and the bottom sidewall of part to be cut offset, two sides of the framework
Wall is extended through equipped with the 3rd threaded rod and the 4th threaded rod, and the 3rd threaded rod and the 4th threaded rod and framework are spiral shell
Line connects, and the lateral wall of the 3rd threaded rod and the 4th threaded rod is rotatably connected to socket ring, two socket rings
Side wall is rotatably connected to rotating bar, and the one end of two rotating bars away from socket ring is rotatablely connected by the 3rd arc block.
Preferably, the buffer unit includes two risers for being symmetricly set on base upper end, and two risers are opposite
One end side wall be equipped with T-slot, T-shaped slider is slidably connected in two T-slots, between two T-shaped sliders
It is fixedly connected by buffer board, the upper end side wall of the buffer board is fixedly connected with the bottom of framework.
Preferably, the upper end of the base is equipped with fixed placement plate, and the upper end of the placement plate is fixedly connected with stressed plate,
The upper end of the stressed plate is equipped with force block, and the upper end of the force block is equipped with arc sleeving connecting rod, the arc sleeving connecting rod it is interior
Portion is equipped with arc hollow chamber, and the opposite madial wall of the arc hollow chamber is connected with fixture block, and the both ends side wall of the fixture block is all provided with
There is spring, two one end of the spring away from fixture block are respectively connected with arc-shaped limit bar, and two arc-shaped limit bars are away from bullet
One end of spring extends through the side wall of opposite arc sleeving connecting rod and has been fixedly connected with fixed block, and two fixed blocks
Upper end is fixedly connected with the bottom sidewall of buffer board.
Preferably, the upper end side wall of the arc sleeving connecting rod is arranged with two the first limited blocks, two first limits
The upper end side wall of position block is equipped with the second sliding groove, slidably connects the second sliding shoe in two second sliding grooves, and two
The side wall of a the second sliding shoe is rotatably connected to buffer bar, and two one end of the buffer bar away from the second sliding shoe are equal
With the block side wall rotation connection that is relatively fixed.
Preferably, the upper end of the placement plate is arranged with two hollow stems, and the stressed plate is located at two hollow stems
Between, two hollow stems are internally provided with sliding cavity, and elevating lever, two institutes are slidably connected in two sliding cavities
The upper end for stating elevating lever extends through opposite hollow stem upper end side wall and is fixedly connected with the bottom sidewall of buffer board.
Preferably, the upper end of the hollow stem is arranged with two round bars, and the upper end of two round bars passes through spacing ring
Be fixedly connected, the madial wall of the spacing ring is arranged with two the second limited blocks, two second limited blocks it is opposite one
Side wall is equipped with limiting slot, and the madial wall of two limiting slots is rotatably connected to locating rod, and two locating rods are remote
One end from bottom in limiting slot is rotatablely connected by the 4th arc block, and two opposite one end side walls of the 4th arc block are equal
It is connected with the side walls of elevating lever.
In the present invention, there is traveling wheel, it is user-friendly, when needing to be cut, part to be cut is placed on frame
In vivo, two the second threaded rods are rotated so that two the first arc blocks play part to be cut the effect of clamping, rotate the 3rd respectively
Threaded rod and the 4th threaded rod rotate, so as to drive two socket rings to play mobile effect to two rotating bars so that two
Rotating bar drives the 3rd arc block to play spacing effect to the upper end of part to be cut, has the second arc block, can be to part to be cut
The effect of support is played, starts the first servomotor, drives the first driving wheel to rotate, under the action of the first driving wheel so that
Rack-plate and sliding bar movement, while sliding bar moves, can make the first threaded rod drive cutting machine movement, start second
Servomotor, drives the second driving wheel to rotate, and under the action of the second driving wheel, driven wheel and the first threaded rod can be driven to turn
It is dynamic, so that the first threaded rod, which while moving up and down, drives cutting machine to move up and down, carries out cutting work, two arcs
Gag lever post is slided in arc hollow intracavitary, can be played good buffering effect, be ensured its stability in cutting process.This
Inventive structure design is reasonable, easy to operate, can not only automate cutting and can be while with buffering effect, energy
It is enough that there is the effect clamped well.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of building site pipe cutting equipment proposed by the present invention;
Fig. 2 is schematic enlarged-scale view at a kind of A of building site pipe cutting equipment proposed by the present invention;
Fig. 3 is schematic enlarged-scale view at a kind of B of building site pipe cutting equipment proposed by the present invention;
Fig. 4 is schematic enlarged-scale view at a kind of C of building site pipe cutting equipment proposed by the present invention;
Fig. 5 is a kind of spacing ring of building site pipe cutting equipment proposed by the present invention and elevating lever connection diagram;
Fig. 6 is a kind of T-slot schematic diagram of building site pipe cutting equipment proposed by the present invention.
In figure:1 base, 2 stressed plates, 3 placement plates, 4 risers, 5T shapes sliding block, 6 support plates, 7 buffer boards, 8 second arcs
Block, 9 first arc blocks, 10 the 3rd arc blocks, 11 the 3rd threaded rods, 12 parts to be cut, 13 second threaded rods, 14 frameworks, 15 cuttings
Machine, 16 sliding bars, 17 second driving wheels, 18 first threaded rods, 19 driven wheels, 20 arc sleeving connecting rods, 21 force blocks, 22 first limits
Position block, 23 buffer bars, 24 arc-shaped limit bars, 25 elevating levers, 26 spacing rings, 27 hollow stems, 28 the 4th threaded rods, 29 socket rings,
30 rotating bars, 31 locating rods, 32 second limited blocks, 33 the 4th arc blocks, 34 first sliding shoes, 35L shapes bar, 36 rack-plates, 37
Fixed plate, 38 first servomotors, 39 rotating wheels.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-6, a kind of building site pipe cutting equipment, including base 1, the upper end of base 1 are equipped with support plate vertically
6, for the side wall of support plate 6 through fixed plate 37 is equipped with, the side wall of fixed plate 37, which runs through, is equipped with shifting chute, the interior bottom pair of shifting chute
Title is equipped with two supporting rods, and the side wall of two supporting rods has been fixedly connected with the first sliding shoe, cunning is slidably connected in shifting chute
Lever 16, the side wall of sliding bar 16 are equipped with the first sliding groove, and two the first sliding shoes 34 are slidably connected with the first sliding groove, slide
The both ends of bar 16 extend through the both ends of shifting chute, and the side wall of sliding bar 16 is fixedly connected with rack-plate 36, the interior top of shifting chute
Portion is fixedly connected with the first servomotor 38, and the output shaft end of the first servomotor 38 is fixedly connected with mutual with rack-plate 36
First driving wheel of engagement, the side wall of sliding bar 16 is through the first threaded rod 18 is equipped with, and the lower end of the first threaded rod 18 is through cunning
The side wall of lever 16 is simultaneously rotatably connected to cutting machine 15, and the lateral wall of the first threaded rod 18 is threaded with driven wheel 19, driven
It is rotatablely connected between wheel 19 and sliding bar 16 by moving block, the upper end of sliding bar 16 is fixedly connected with the second servomotor, the
The output shaft end of two servomotors is fixedly connected with and intermeshing second driving wheel 17 of driven wheel 19, the upper end of base 1
Equipped with buffer unit, the upper end of buffer unit is fixedly connected with framework 14, and the opposite madial wall of framework 14, which runs through, is equipped with second
Threaded rod 13, two opposite one end of the second threaded rod 13 are rotatably connected to the first arc block 9, two the first arc blocks 9 it
Between be connected with part 12 to be cut, the interior bottom of framework 14 is equipped with supporting block, and the upper end of supporting block is equipped with the second arc block 8, the second arc
The upper end of shape block 8 and the bottom sidewall of part 12 to be cut offset, and the both ends side wall of framework 14 is extended through equipped with the 3rd threaded rod 11
With the 4th threaded rod 28, and the 3rd threaded rod 11 is to be threadedly coupled with the 4th threaded rod 28 with framework 14, the 3rd threaded rod 11
Socket ring 29 is rotatably connected to the lateral wall of the 4th threaded rod 28, the side wall of two socket rings 29 is rotatably connected to rotation
Bar 30, the one end of two rotating bars 30 away from socket ring 29 are rotatablely connected by the 3rd arc block 10, start the second servomotor,
Drive the second driving wheel 17 to rotate, under the action of the second driving wheel 17,18 turns of 19 and first threaded rod of driven wheel can be driven
It is dynamic, so that the first threaded rod 18, which while moving up and down, drives cutting machine 15 to move up and down, carries out cutting work.
In the present invention, buffer unit includes being symmetricly set on two risers 4 of 1 upper end of base, two risers 4 it is opposite one
Side wall is equipped with T-slot, and T-shaped slider 5 is slidably connected in two T-slots, passes through buffer board 7 between two T-shaped sliders 5
It is fixedly connected, the upper end side wall of buffer board 7 is fixedly connected with the bottom of framework 14, and the upper end of base 1 is equipped with fixed placement plate 3,
The upper end of placement plate 3 is fixedly connected with stressed plate 2, and the upper end of stressed plate 2 is equipped with force block 21, and the upper end of force block 21 is equipped with arc
Shape sleeving connecting rod 20, arc sleeving connecting rod 20 are internally provided with arc hollow chamber, and the opposite madial wall of arc hollow chamber is connected with fixture block,
The both ends side wall of fixture block is equipped with spring, and two one end of spring away from fixture block are respectively connected with arc-shaped limit bar 24, two arcs
The one end of gag lever post 24 away from spring extends through the side wall of opposite arc sleeving connecting rod 20 and has been fixedly connected with fixed block, and
Bottom sidewall of the upper end of two fixed blocks with buffer board 7 is fixedly connected, and the upper end side wall of arc sleeving connecting rod 20 is arranged with
Two the first limited blocks 22, the upper end side walls of two the first limited blocks 22 are equipped with the second sliding groove, in two the second sliding grooves
The second sliding shoe is slidably connected, the side wall of two the second sliding shoes is rotatably connected to buffer bar 23, two buffer bars 23
With the block side wall rotation connection that is relatively fixed, the upper end of placement plate 3 is arranged with two for one end away from the second sliding shoe
Empty bar 27, and stressed plate 2 is between two hollow stems 27, two hollow stems 27 are internally provided with sliding cavity, two sliding cavities
Inside slidably connect elevating lever 25, the upper ends of two elevating levers 25 extend through opposite 27 upper end side wall of hollow stem and with
The bottom sidewall of buffer board 7 is fixedly connected, and the upper end of hollow stem 27 is arranged with two round bars, and the upper end of two round bars passes through limit
Position ring 26 is fixedly connected, and the madial wall of spacing ring 26 is arranged with two the second limited blocks 32, and two the second limited blocks 32 are opposite
One end side wall be equipped with limiting slot, the madial wall of two limiting slots is rotatably connected to locating rod 31, and two locating rods 31 are remote
One end from bottom in limiting slot is rotatablely connected by the 4th arc block 33, and two opposite one end side walls of the 4th arc block 33 are equal
It is connected with the side walls of elevating lever 25, the 3rd threaded rod 11 is internally threaded chamber, and the 4th threaded rod 28 is close to the 3rd spiral shell
One end of rasp bar 11 is run through the side wall of the 3rd threaded rod 11 and is threadedly coupled with thread cavity, and the bottom of sliding bar 16 is equipped with the 3rd and slides
Dynamic groove, the side wall of fixed plate 37 are equipped with L-shaped bar 35, and the upper end of L-shaped bar 35 is slidably connected with the 3rd sliding groove, sliding bar 16 it is upper
End is equipped with the 4th sliding groove, and the inner top of shifting chute is equipped with multiple hanger bars, and the side wall of multiple hanger bars is rotatably connected to
Driving wheel 39, multiple rotating wheels 39 are slidably connected with the 4th sliding groove.
In the present invention, there is traveling wheel, it is user-friendly, when needing to be cut, part 12 to be cut is placed on
In framework 14, two the second threaded rods 13 are rotated so that two the first arc blocks 9 play part 12 to be cut the effect of clamping, point
Not Zhuan Dong the 3rd threaded rod 11 and the 4th threaded rod 28 rotate, so as to drive two socket rings 29 to play shifting to two rotating bars 30
Dynamic effect so that two rotating bars 30 drive the 3rd arc block 10 to play spacing effect to the upper end of part 12 to be cut, have
Second arc block 8, can play part 12 to be cut the effect of support, start the first servomotor 38, drive first actively to rotate
It is dynamic, under the action of the first driving wheel so that rack-plate 36 and sliding bar 16 move, can while sliding bar 16 moves
Make the first threaded rod 18 drive cutting machine 15 to move, start the second servomotor, drive the second driving wheel 17 to rotate, in the second master
Under the action of driving wheel 17,19 and first threaded rod 18 of driven wheel can be driven to rotate, so that the first threaded rod 18 is upper and lower
While mobile, drive cutting machine 15 to move up and down and carry out cutting work, two arc-shaped limit bars 24 are slided in arc hollow intracavitary
It is dynamic, good buffering effect can be played, ensures its stability in cutting process.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.