A kind of natural gas line is produced with convenient conveying type cutter device
Technical field
Cut and filled with convenient conveying type the present invention relates to a kind of cutter device, more particularly to a kind of production of natural gas line
Put.
Background technology
Natural gas line be by natural gas from exploitation ground or treatment plant be transported to urban gas center or Industry enterprise customer
Pipeline, also known as gas pipeline.Natural gas is conveyed using natural gas line, is unique side that land largely conveys natural gas
Formula.In world's pipeline overall length, natural gas line accounts for half.
But present natural gas line relies primarily on manpower cutting, and during natural gas line is cut, no
Natural gas line easily is moved, so as to continuously can not be cut to natural gas line, is so not only wasted time and energy, is also cutting
The work of natural gas line brings many inconvenience.
Therefore research and development are needed badly a kind of time saving and energy saving, and the natural gas tube that continuously can be cut to natural gas line
The convenient conveying type cutter device of road production, come overcome in the prior art natural gas line rely primarily on manpower and cut, and not
The shortcoming that can be continuously cut.
The content of the invention
(1) technical problem to be solved
The present invention in order to overcome in the prior art natural gas line rely primarily on manpower cutting, and can not continuously be cut
The shortcoming cut, and can be continuously to natural gas line the technical problem to be solved in the present invention is to provide one kind is time saving and energy saving
The natural gas line cut is produced with convenient conveying type cutter device.
(2) technical scheme
In order to solve the above-mentioned technical problem, cut the invention provides the production of such a natural gas line with convenient conveying type
Device is cut, includes mounting bracket, elevating mechanism and cutting mechanism, the top of mounting bracket is provided with elevating mechanism, the bottom of mounting bracket
Provided with cutting mechanism, cutting mechanism is located at the downside of elevating mechanism.
Preferably, elevating mechanism include pole, gear, the first motor, the first slide rail, the first sliding block, head rod,
Top right side in rack, the first mounting rod and drawstring, mounting bracket is connected with the first motor, and the output shaft of the first motor is connected with
Gear, the left and right sides symmetrical expression of mounting bracket is connected with slidingtype on the first slide rail, first slide rail in left side and is connected with the first cunning
Block, first slide rail in left side and the first sliding block coordinate, and head rod, the right side of head rod are connected with the right side of the first sliding block
End connection rack, rack and pinion engagement, the lower end of rack, which is connected with the downside of the first mounting rod, the middle part of head rod, to be connected
There is the bottom left in drawstring, mounting bracket to be connected with pole, pole coordinates with drawstring.
Preferably, cutting mechanism includes the second motor, rotating disk, the second slide rail, the second sliding block, the 3rd slide rail, the 4th cunning
Block, the 3rd sliding block, the second connecting rod and cast-cutting saw, the lower front side of the first mounting rod are connected with the second motor, the second motor
Output shaft is connected with rotating disk, and the front side of rotating disk is provided with slidingtype on the second slide rail, the second slide rail and is connected with the second sliding block, and second slides
Block and the second slide rail coordinate, and the second sliding block is fixedly connected on rotating disk, and the lower rearward side of the second slide rail is provided with the 3rd slide rail, the 3rd
Slidingtype is connected with the 3rd sliding block on slide rail, and the 3rd sliding block and the 3rd slide rail coordinate, top and the second slide rail of the 3rd sliding block
Bottom is connected, and slidingtype is connected with Four-slider on the first slide rail of the left and right sides, and Four-slider and the first slide rail coordinate, the
Outer end of the inner side of Four-slider with the 3rd slide rail is connected, and the front end left and right sides of the 3rd sliding block is respectively connected with the second connecting rod,
The lower front side of second connecting rod of the left and right sides is connected with cast-cutting saw.
Preferably, also include and connected on the downside of the right part in installing plate, arc, rubber blanket and the first screw rod, mounting bracket
There is installing plate, the top side rotary type to the right of installing plate, which is connected with the inside of arc, arc, is connected with rubber blanket, arc
Left side and the top left side of installing plate be provided with the first screwed hole, the first screwed hole of both sides is located at same vertical curve up and down
On, the mode being connected through a screw thread in the first screwed hole is connected with the first screw rod, the first screw rod and the first screw thread of both sides up and down
Hole coordinates, and the crown center of installing plate is provided with groove, and groove is located at the underface of arc.
Preferably, also include bearing block, it is the second mounting rod, the first block, the 3rd motor, the first bull stick, belt pulley, flat
Belt, the second bull stick, flap and mounting blocks, the front and rear sides of mounting bracket left lower are respectively connected with the second mounting rod, the second peace
The lower end of dress bar is contacted with the left end of installing plate, and the middle part left and right sides of the second mounting rod is respectively connected with the first block, downside
The right side that left side on rear side of the middle part of second mounting rod is connected with rear side of the 3rd motor, the middle part of the mounting rod of downside second is connected with
It is respectively connected with bearing block, the output shaft and bearing block of the 3rd motor on rear side of the first bull stick, the first bull stick and is respectively connected with belt
Flat belt is connected between wheel, the belt pulley of the left and right sides, belt pulley coordinates with flat belt, and the rear end of the first bull stick is respectively connected with
Rotary type is connected with flap on rear side of second bull stick, the lower end of the second bull stick of the left and right sides, and the top left and right sides of flap connects
It is connected to mounting blocks.
Preferably, the 3rd bull stick and the second block are also included, the top left side of installing plate is provided with the second screwed hole, second
Screwed hole, which is located in the lower section of arc, the second screwed hole, is provided with the 3rd bull stick, and the bottom of the 3rd bull stick is provided with and the second screw thread
The external screw thread that hole coordinates, the upper left-hand of the 3rd bull stick is connected with the second block.
Preferably, also include the left and right sides on front side of nut and the second screw rod, cast-cutting saw and be equipped with nut, the left and right sides
The bottom of the second connecting rod and the top left and right sides of cast-cutting saw be provided with the 3rd screwed hole, the 3rd screwed hole of front and rear sides
In same horizontal line, the second screw rod and the 3rd screwed hole of nut, front and rear sides coordinate.
Preferably, the material of the second bull stick is Q235 steel.
Preferably, first screw rod is shaped as T-shaped.
Operation principle:When to be cut to natural gas line, natural gas line is placed on cutting machine by staff
The lower section of structure, and pipeline is fixed with hand, then start cutting mechanism and natural gas line is cut, while starting lift
Structure drives cutting mechanism constantly to be moved down in cutting process, after the completion of cutting, and staff closes cutting mechanism, and passes through
Elevating mechanism drives cutting mechanism to be moved upward to fixation in situ, is then shut off elevating mechanism, thus can be with convenient and strength-saving
Natural gas line is cut.
Because elevating mechanism includes pole, gear, the first motor, the first slide rail, the first sliding block, head rod, tooth
Top right side in bar, the first mounting rod and drawstring, mounting bracket is connected with the first motor, and the output shaft connection of the first motor is with teeth
Wheel, the left and right sides symmetrical expression of mounting bracket is connected with slidingtype on the first slide rail, first slide rail in left side and is connected with the first sliding block,
First slide rail in left side and the first sliding block coordinate, and head rod, the right-hand member of head rod are connected with the right side of the first sliding block
Rack is connected, rack and pinion engagement, the lower end of rack is connected with the first mounting rod, and the middle part downside of head rod is connected with
Bottom left in drawstring, mounting bracket is connected with pole, and pole coordinates with drawstring.When being cut to natural gas line, work
Make personnel to untie the drawstring being wrapped on pole, then starting the first motor rotates counterclockwise it, the first motor drives tooth
Wheel is rotated counterclockwise, and gear band carry-over bar is moved down, and the sliding block of rack drives first is moved down on the first slide rail, while band
Dynamic first mounting rod is moved down, so as to drive cutting mechanism constantly to be moved down in cutting process, can thus be facilitated
Effortlessly cutting mechanism is driven to cut natural gas line, after the completion of cutting, staff's closing cutting mechanism, and make the
One motor is rotated clockwise, and the first motor driven gear is rotated clockwise, and gear band carry-over bar is moved up, rack drives first
Sliding block is moved up on the first slide rail, while drive the first mounting rod to move up, so that drive cutting mechanism to move up,
When rack is moved to the top contacts-side-down with mounting bracket, drawstring is wrapped on pole by staff, and closes the first electricity
Machine, can thus fix rack, prevent it from arbitrarily moving, and then fix whole device.
Because cutting mechanism include the second motor, rotating disk, the second slide rail, the second sliding block, the 3rd slide rail, Four-slider,
3rd sliding block, the second connecting rod and cast-cutting saw, the lower front side of the first mounting rod are connected with the second motor, the output of the second motor
Axle is connected with rotating disk, and the front side of rotating disk is provided with slidingtype on the second slide rail, the second slide rail and is connected with the second sliding block, the second sliding block with
Second slide rail coordinates, and the second sliding block is fixedly connected on rotating disk, and the lower rearward side of the second slide rail is provided with the 3rd slide rail, the 3rd slide rail
Upper slidingtype is connected with the 3rd sliding block, and the 3rd sliding block and the 3rd slide rail coordinate, the top of the 3rd sliding block and the bottom of the second slide rail
Slidingtype is connected with Four-slider on connection, the first slide rail of the left and right sides, and Four-slider and the first slide rail coordinate, and the 4th slides
Outer end of the inner side of block with the 3rd slide rail is connected, and the front end left and right sides of the 3rd sliding block is respectively connected with the second connecting rod, left and right
The lower front side of second connecting rod of both sides is connected with cast-cutting saw.When to be cut to natural gas line, staff will
Natural gas line is placed on the lower section of cast-cutting saw, and fixes pipeline with hand, then starts the second motor, and the second motor, which drives, to be turned
Disk is constantly rotated, and the sliding block of driven by rotary disc second is constantly rotated, and the second sliding block drives the second slide rail constantly to move left and right, the second slide rail
The 3rd sliding block is driven constantly to be moved left and right on the 3rd slide rail, the 3rd sliding block drives the second connecting rod constantly to move left and right, so that
Drive cast-cutting saw constantly to move left and right, natural gas line is cut under the cooperation of elevating mechanism, can thus be facilitated
Effortlessly natural gas line is cut, after the completion of cutting, staff closes the second motor.
Because also including and being connected with peace on the downside of the right part in installing plate, arc, rubber blanket and the first screw rod, mounting bracket
Plate is filled, the top side rotary type to the right of installing plate, which is connected with the inside of arc, arc, is connected with rubber blanket, a left side for arc
The top left side of side and installing plate is provided with the first screwed hole, and the first screwed hole of both sides is located on same vertical curve up and down, the
The mode being connected through a screw thread in one screwed hole is connected with the first screw rod, and the first screw rod and the first screwed hole of both sides up and down are matched somebody with somebody
Close, the crown center of installing plate is provided with groove, and groove is located at the underface of arc.When being cut to natural gas line,
First screw rod is screwed out the first screwed hole by staff, is then rotated up arc, natural gas line is placed on into groove
On, arc is rotated still further below and screws in the first screwed hole to original place, and by the first screw rod, so as to fix pipeline, prevent its
Be moved in cutting process, after the completion of cutting, staff by the first screw rod screw out the first screwed hole, then by arc to
It is upper to rotate, after natural gas line is taken out, arc is rotated down to original place, and the first screw rod is screwed in into the first screwed hole, from
And arc is fixed, prevent it from arbitrarily rotating.
Because also including bearing block, the second mounting rod, the first block, the 3rd motor, the first bull stick, belt pulley, flat skin
Band, the second bull stick, flap and mounting blocks, the front and rear sides of mounting bracket left lower are respectively connected with the second mounting rod, and second installs
The lower end of bar is contacted with the left end of installing plate, and the middle part left and right sides of the second mounting rod is respectively connected with the first block, downside
The right side that left side on rear side of the middle part of two mounting rods is connected with rear side of the 3rd motor, the middle part of the mounting rod of downside second is connected with axle
It is respectively connected with bearing, the output shaft and bearing block of the 3rd motor on rear side of the first bull stick, the first bull stick and is respectively connected with belt pulley,
It is connected with flat belt between the belt pulley of the left and right sides, belt pulley coordinates with flat belt, the rear end of the first bull stick is respectively connected with the
Rotary type is connected with flap on rear side of two bull sticks, the lower end of the second bull stick of the left and right sides, and the top left and right sides of flap is all connected with
There are mounting blocks.When being cut to natural gas line, staff, which starts the 3rd motor, rotates clockwise it, the 3rd motor
The first bull stick on the left of drive is rotated clockwise, and the belt pulley on the left of the first bull stick drive in left side is rotated clockwise, left side
Belt pulley on the right side of belt pulley drive is rotated clockwise, and the first bull stick on the right side of the belt pulley drive on right side is rotated clockwise, from
And driving the second bull stick of the left and right sides to rotate clockwise, the second bull stick of the left and right sides drives flap to rotate clockwise, simultaneously
Mounting blocks are driven to rotate clockwise, when flap turns to upper left side, the mounting blocks in left side have been lifted by the block of left side first gear
Natural gas line firmly then proceedes to rotate clockwise, while the mounting blocks on right side have lifted the first block positioned at the left and right sides
Between natural gas line then proceed to rotate clockwise, when flap turns to upper right side, the natural gas on the mounting blocks of left side
Pipeline leaves the mounting blocks in left side under the stop of the block of right side first, falls between the first block of the left and right sides, while right
Natural gas line on the mounting blocks of side cross right side the first block, then fall the right part in the second mounting rod, and take advantage of a situation tumble to
On installing plate, and so on, it is possible to continuously natural gas line is cut, it is time saving and energy saving.
Because also including the 3rd bull stick and the second block, the top left side of installing plate is provided with the second screwed hole, the second spiral shell
Pit, which is located in the lower section of arc, the second screwed hole, is provided with the 3rd bull stick, and the bottom of the 3rd bull stick is provided with and the second screwed hole
The external screw thread of cooperation, the upper left-hand of the 3rd bull stick is connected with the second block.When being cut to natural gas line, by arc
Plate open after, staff by the 3rd bar rotation to its top towards left side, when natural gas line is tumbled to installing plate,
Pipeline is parked on groove under the stop of the second block, so that easily natural gas line is fixed, after the completion of cutting, work
Make personnel by the 3rd bar rotation to its top towards front side, so as to easily take out natural gas line.
Because also including the left and right sides on front side of nut and the second screw rod, cast-cutting saw is equipped with nut, the left and right sides
The bottom of second connecting rod and the top left and right sides of cast-cutting saw are provided with the 3rd screwed hole, the 3rd screw thread hole position of front and rear sides
In in same horizontal line, the second screw rod and the 3rd screwed hole of nut, front and rear sides coordinate.When cast-cutting saw abrasion needs to change
When, staff by the screw rod of nut whiz second, then by the second screw rod screw out on front side of the 3rd screwed hole, so that cast-cutting saw be taken
Under, then new cast-cutting saw is placed on to the front side of the second connecting rod, the 3rd screwed hole of front and rear sides is located at same level
On line, then by the second screw rod screw on front side of the 3rd screwed hole, then by nut sleeve in the front end of the second screw rod, and rotate to
Cast-cutting saw is brought into close contact, so as to fix cast-cutting saw, prevents it from arbitrarily moving, and thus can easily change cast-cutting saw.
(3) beneficial effect
The present invention devises a kind of natural gas line production with convenient conveying type cutter device, and cutting mechanism can be saved conveniently
Power natural gas line is cut, elevating mechanism can drive cutting mechanism to cut natural gas line with convenient and strength-saving
Cut, the setting of arc can fix pipeline, prevent it to be moved in cutting process, the setting of flap can be realized pair
Natural gas line is continuously cut, and the setting of the second block, which can stop natural gas line, makes it be parked on groove, the
Being provided with for two screw rods is beneficial to easily change cast-cutting saw.
Brief description of the drawings
Fig. 1 is main structure diagram of the invention.
Fig. 2 is the main structure diagram of elevating mechanism of the present invention.
Fig. 3 is the main structure diagram of cutting mechanism of the present invention.
Fig. 4 is the first part main structure diagram of the invention.
Fig. 5 is second of part main structure diagram of the invention.
Fig. 6 is partial top structural representation of the invention.
Fig. 7 is the third part main structure diagram of the invention.
Fig. 8 is part left view structural representation of the invention.
Mark in accompanying drawing for:1- mounting brackets, 2- elevating mechanisms, 201- poles, 202- gears, the motors of 203- first,
The slide rails of 204- first, the sliding blocks of 205- first, 206- head rods, 207- racks, the mounting rods of 208- first, 209- drawstrings, 3-
Cutting mechanism, the motors of 31- second, 32- rotating disks, the slide rails of 33- second, the sliding blocks of 34- second, the slide rails of 35- the 3rd, 36- Four-sliders,
The sliding blocks of 37- the 3rd, the connecting rods of 38- second, 39- cast-cutting saws, 4- installing plates, 5- arcs, 6- rubber blankets, the screwed holes of 7- first,
The screw rods of 8- first, 9- grooves, 10- bearing blocks, the mounting rods of 11- second, the blocks of 12- first, the motors of 13- the 3rd, first turn of 14-
Bar, 15- belt pulleys, 16- flat belts, the bull sticks of 17- second, 18- flaps, 19- mounting blocks, the screwed holes of 20- second, the 3rd turn of 21-
Bar, the blocks of 22- second, 23- nuts, the screwed holes of 24- the 3rd, the screw rods of 25- second.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of natural gas line production as shown in figures 1-8, includes mounting bracket 1, lifting with convenient conveying type cutter device
Mechanism 2 and cutting mechanism 3, the top of mounting bracket 1 are provided with elevating mechanism 2, and the bottom of mounting bracket 1 is provided with cutting mechanism 3, cutting machine
Structure 3 is located at the downside of elevating mechanism 2.
Embodiment 2
A kind of natural gas line production as shown in figures 1-8, includes mounting bracket 1, lifting with convenient conveying type cutter device
Mechanism 2 and cutting mechanism 3, the top of mounting bracket 1 are provided with elevating mechanism 2, and the bottom of mounting bracket 1 is provided with cutting mechanism 3, cutting machine
Structure 3 is located at the downside of elevating mechanism 2.
Elevating mechanism 2 includes pole 201, gear 202, the first motor 203, the first slide rail 204, the first sliding block 205,
Top right side in one connecting rod 206, rack 207, the first mounting rod 208 and drawstring 209, mounting bracket 1 is connected with the first motor
203, the output shaft of the first motor 203 is connected with gear 202, and the left and right sides symmetrical expression of mounting bracket 1 is connected with the first slide rail
204, slidingtype is connected with the first sliding block 205, first slide rail 204 and the first sliding block 205 in left side on first slide rail 204 in left side
Coordinate, the right side of the first sliding block 205 is connected with head rod 206, the right-hand member connection rack 207 of head rod 206, rack
207 are engaged with gear 202, and the lower end of rack 207, which is connected with the downside of the first mounting rod 208, the middle part of head rod 206, to be connected
There is the bottom left in drawstring 209, mounting bracket 1 to be connected with pole 201, pole 201 coordinates with drawstring 209.
Embodiment 3
A kind of natural gas line production as shown in figures 1-8, includes mounting bracket 1, lifting with convenient conveying type cutter device
Mechanism 2 and cutting mechanism 3, the top of mounting bracket 1 are provided with elevating mechanism 2, and the bottom of mounting bracket 1 is provided with cutting mechanism 3, cutting machine
Structure 3 is located at the downside of elevating mechanism 2.
Elevating mechanism 2 includes pole 201, gear 202, the first motor 203, the first slide rail 204, the first sliding block 205,
Top right side in one connecting rod 206, rack 207, the first mounting rod 208 and drawstring 209, mounting bracket 1 is connected with the first motor
203, the output shaft of the first motor 203 is connected with gear 202, and the left and right sides symmetrical expression of mounting bracket 1 is connected with the first slide rail
204, slidingtype is connected with the first sliding block 205, first slide rail 204 and the first sliding block 205 in left side on first slide rail 204 in left side
Coordinate, the right side of the first sliding block 205 is connected with head rod 206, the right-hand member connection rack 207 of head rod 206, rack
207 are engaged with gear 202, and the lower end of rack 207, which is connected with the downside of the first mounting rod 208, the middle part of head rod 206, to be connected
There is the bottom left in drawstring 209, mounting bracket 1 to be connected with pole 201, pole 201 coordinates with drawstring 209.
Cutting mechanism 3 includes the second motor 31, rotating disk 32, the second slide rail 33, the second sliding block 34, the 3rd slide rail 35,
Four-slider 36, the 3rd sliding block 37, the second connecting rod 38 and cast-cutting saw 39, the lower front side of the first mounting rod 208 are connected with second
Motor 31, the output shaft of the second motor 31 is connected with rotating disk 32, and the front side of rotating disk 32 is provided with the second slide rail 33, the second slide rail 33
Slidingtype is connected with the second sliding block 34, and the second sliding block 34 coordinates with the second slide rail 33, and the second sliding block 34 is fixedly connected on rotating disk 32
On, the lower rearward side of the second slide rail 33 is provided with slidingtype on the 3rd slide rail 35, the 3rd slide rail 35 and is connected with the 3rd sliding block 37, the 3rd
Sliding block 37 coordinates with the 3rd slide rail 35, and the top of the 3rd sliding block 37 is connected with the bottom of the second slide rail 33, and the first of the left and right sides
Equal slidingtype is connected with Four-slider 36 on slide rail 204, and Four-slider 36 coordinates with the first slide rail 204, Four-slider 36 it is interior
Outer end of the side with the 3rd slide rail 35 is connected, and the front end left and right sides of the 3rd sliding block 37 is respectively connected with the second connecting rod 38, left and right
The lower front side of second connecting rod 38 of both sides is connected with cast-cutting saw 39.
Embodiment 4
A kind of natural gas line production as shown in figures 1-8, includes mounting bracket 1, lifting with convenient conveying type cutter device
Mechanism 2 and cutting mechanism 3, the top of mounting bracket 1 are provided with elevating mechanism 2, and the bottom of mounting bracket 1 is provided with cutting mechanism 3, cutting machine
Structure 3 is located at the downside of elevating mechanism 2.
Elevating mechanism 2 includes pole 201, gear 202, the first motor 203, the first slide rail 204, the first sliding block 205,
Top right side in one connecting rod 206, rack 207, the first mounting rod 208 and drawstring 209, mounting bracket 1 is connected with the first motor
203, the output shaft of the first motor 203 is connected with gear 202, and the left and right sides symmetrical expression of mounting bracket 1 is connected with the first slide rail
204, slidingtype is connected with the first sliding block 205, first slide rail 204 and the first sliding block 205 in left side on first slide rail 204 in left side
Coordinate, the right side of the first sliding block 205 is connected with head rod 206, the right-hand member connection rack 207 of head rod 206, rack
207 are engaged with gear 202, and the lower end of rack 207, which is connected with the downside of the first mounting rod 208, the middle part of head rod 206, to be connected
There is the bottom left in drawstring 209, mounting bracket 1 to be connected with pole 201, pole 201 coordinates with drawstring 209.
Cutting mechanism 3 includes the second motor 31, rotating disk 32, the second slide rail 33, the second sliding block 34, the 3rd slide rail 35,
Four-slider 36, the 3rd sliding block 37, the second connecting rod 38 and cast-cutting saw 39, the lower front side of the first mounting rod 208 are connected with second
Motor 31, the output shaft of the second motor 31 is connected with rotating disk 32, and the front side of rotating disk 32 is provided with the second slide rail 33, the second slide rail 33
Slidingtype is connected with the second sliding block 34, and the second sliding block 34 coordinates with the second slide rail 33, and the second sliding block 34 is fixedly connected on rotating disk 32
On, the lower rearward side of the second slide rail 33 is provided with slidingtype on the 3rd slide rail 35, the 3rd slide rail 35 and is connected with the 3rd sliding block 37, the 3rd
Sliding block 37 coordinates with the 3rd slide rail 35, and the top of the 3rd sliding block 37 is connected with the bottom of the second slide rail 33, and the first of the left and right sides
Equal slidingtype is connected with Four-slider 36 on slide rail 204, and Four-slider 36 coordinates with the first slide rail 204, Four-slider 36 it is interior
Outer end of the side with the 3rd slide rail 35 is connected, and the front end left and right sides of the 3rd sliding block 37 is respectively connected with the second connecting rod 38, left and right
The lower front side of second connecting rod 38 of both sides is connected with cast-cutting saw 39.
Also include and be connected with the downside of the right part in installing plate 4, arc 5, the screw rod 8 of rubber blanket 6 and first, mounting bracket 1
Installing plate 4, the top side rotary type to the right of installing plate 4 is connected with arc 5, and the inner side of arc 5 is connected with rubber blanket 6, arc
The left side of shape plate 5 and the top left side of installing plate 4 are provided with the first screwed hole 7, and the first screwed hole 7 of both sides is located at same up and down
On vertical curve, the mode being connected through a screw thread in the first screwed hole 7 is connected with the first screw rod 8, the first screw rod 8 and both sides up and down
First screwed hole 7 coordinates, and the crown center of installing plate 4 is provided with groove 9, and groove 9 is located at the underface of arc 5.
Also include bearing block 10, the second mounting rod 11, the first block 12, the 3rd motor 13, the first bull stick 14, belt pulley
15th, flat belt 16, the second bull stick 17, flap 18 and mounting blocks 19, the front and rear sides of the left lower of mounting bracket 1 are respectively connected with second
Mounting rod 11, the left end of the lower end of the second mounting rod 11 with installing plate 4 is contacted, and the middle part left and right sides of the second mounting rod 11 is equal
It is connected with the left side on rear side of the first block 12, the middle part of the second mounting rod of downside 11 and is connected with the 3rd motor 13, downside second is pacified
Fill the right side on rear side of the middle part of bar 11 and be connected with bearing block 10, the output shaft of the 3rd motor 13 is with being respectively connected with the on bearing block 10
One bull stick 14, the rear side of the first bull stick 14, which is respectively connected between belt pulley 15, the belt pulley 15 of the left and right sides, is connected with flat belt
16, belt pulley 15 coordinates with flat belt 16, and the rear end of the first bull stick 14 is respectively connected with the second bull stick 17, second turn of the left and right sides
Rotary type is connected with flap 18 on rear side of the lower end of bar 17, and the top left and right sides of flap 18 is respectively connected with mounting blocks 19.
Also include the 3rd bull stick 21 and the second block 22, the top left side of installing plate 4 is provided with the second screwed hole 20, second
Screwed hole 20, which is located in the lower section of arc 5, the second screwed hole 20, is provided with the 3rd bull stick 21, the bottom of the 3rd bull stick 21 be provided with
The external screw thread that second screwed hole 20 coordinates, the upper left-hand of the 3rd bull stick 21 is connected with the second block 22.
Also include the screw rod 25 of nut 23 and second, the left and right sides of the front side of cast-cutting saw 39 is equipped with nut 23, left and right two
The bottom of the second connecting rod 38 and the top left and right sides of cast-cutting saw 39 of side are provided with the 3rd screwed hole 24, the of front and rear sides
Three screwed holes 24 are located in same horizontal line, and the second screw rod 25 and the 3rd screwed hole 24 of nut 23, front and rear sides coordinate.
The material of second bull stick 17 is Q235 steel.
First screw rod 8 is shaped as T-shaped.
Operation principle:When to be cut to natural gas line, natural gas line is placed on cutting machine by staff
The lower section of structure 3, and pipeline is fixed with hand, then start cutting mechanism 3 and natural gas line is cut, while starting lifting
Mechanism 2 drives cutting mechanism 3 constantly to be moved down in cutting process, after the completion of cutting, and staff closes cutting mechanism 3,
And drive cutting mechanism 3 to be moved upward to fixation in situ by elevating mechanism 2, and elevating mechanism 2 is then shut off, thus can be square
Just effortlessly natural gas line is cut.
Because elevating mechanism 2 includes pole 201, gear 202, the first motor 203, the first slide rail 204, the first sliding block
205th, the top right side in head rod 206, rack 207, the first mounting rod 208 and drawstring 209, mounting bracket 1 is connected with
One motor 203, the output shaft of the first motor 203 is connected with gear 202, and the left and right sides symmetrical expression of mounting bracket 1 is connected with first
Slidingtype is connected with the first sliding block 205 on slide rail 204, first slide rail 204 in left side, and first slide rail 204 and first in left side is slided
Block 205 coordinates, and the right side of the first sliding block 205 is connected with head rod 206, the right-hand member connection rack of head rod 206
207, rack 207 is engaged with gear 202, and the lower end of rack 207 is connected with the first mounting rod 208, the middle part of head rod 206
The bottom left that downside is connected with drawstring 209, mounting bracket 1 is connected with pole 201, and pole 201 coordinates with drawstring 209.Right
When natural gas line is cut, staff unties the drawstring 209 being wrapped on pole 201, then starts the first motor
203 rotate counterclockwise it, and the first motor 203 is rotated counterclockwise with moving gear 202, and gear 202 is with carry-over bar 207 to moving down
Dynamic, rack 207 drives the first sliding block 205 to be moved down on the first slide rail 204, while driving the first mounting rod 208 to moving down
It is dynamic, so as to drive cutting mechanism 3 constantly to be moved down in cutting process, thus cutting mechanism can be driven with convenient and strength-saving
3 pairs of natural gas lines are cut, after the completion of cutting, and staff closes cutting mechanism 3, and makes the first motor 203 clockwise
Rotate, the first motor 203 is rotated clockwise with moving gear 202, and gear 202 is moved up with carry-over bar 207, and rack 207 drives
First sliding block 205 is moved up on the first slide rail 204, while driving the first mounting rod 208 to move up, so as to drive cutting
Mechanism 3 is moved up, and when rack 207 is moved to the top contacts-side-down with mounting bracket 1, staff winds drawstring 209
On pole 201, and the first motor 203 is closed, can thus fix rack 207, prevent it from arbitrarily moving, so it is fixed
Whole device is lived.
Because cutting mechanism 3 includes the second motor 31, rotating disk 32, the second slide rail 33, the second sliding block 34, the 3rd slide rail
35th, Four-slider 36, the 3rd sliding block 37, the second connecting rod 38 and cast-cutting saw 39, the lower front side of the first mounting rod 208 are connected with
Second motor 31, the output shaft of the second motor 31 is connected with rotating disk 32, and the front side of rotating disk 32 is provided with the second slide rail 33, the second slide rail
Slidingtype is connected with the second sliding block 34 on 33, and the second sliding block 34 coordinates with the second slide rail 33, and the second sliding block 34, which is fixedly connected on, to be turned
On disk 32, the lower rearward side of the second slide rail 33 is provided with slidingtype on the 3rd slide rail 35, the 3rd slide rail 35 and is connected with the 3rd sliding block 37,
3rd sliding block 37 coordinates with the 3rd slide rail 35, and the top of the 3rd sliding block 37 is connected with the bottom of the second slide rail 33, the left and right sides
Equal slidingtype is connected with Four-slider 36 on first slide rail 204, and Four-slider 36 coordinates with the first slide rail 204, Four-slider 36
Outer end of the inner side with the 3rd slide rail 35 be connected, the front end left and right sides of the 3rd sliding block 37 is respectively connected with the second connecting rod 38,
The lower front side of second connecting rod 38 of the left and right sides is connected with cast-cutting saw 39.When to be cut to natural gas line, work
Make the lower section that natural gas line is placed on cast-cutting saw 39 by personnel, and pipeline is fixed with hand, then start the second motor 31, the
Two motors 31 drive rotating disk 32 constantly to rotate, and rotating disk 32 drives the second sliding block 34 constantly to rotate, and the second sliding block 34 drives second to slide
Rail 33 is constantly moved left and right, and the second slide rail 33 drives the 3rd sliding block 37 constantly to be moved left and right on the 3rd slide rail 35, the 3rd sliding block
37 the second connecting rods 38 of drive are constantly moved left and right, so as to drive cast-cutting saw 39 constantly to move left and right, in the cooperation of elevating mechanism 2
Under natural gas line is cut, natural gas line can thus be cut with convenient and strength-saving, after the completion of cutting, work
Make personnel and close the second motor 31.
Connect because also including on the downside of the right part in installing plate 4, arc 5, the screw rod 8 of rubber blanket 6 and first, mounting bracket 1
Installing plate 4 is connected to, the top side rotary type to the right of installing plate 4 is connected with arc 5, and the inner side of arc 5 is connected with rubber blanket
6, the left side of arc 5 and the top left side of installing plate 4 are provided with the first screwed hole 7, and the first screwed hole 7 of both sides is located at up and down
On same vertical curve, the mode being connected through a screw thread in the first screwed hole 7 is connected with the first screw rod 8, the first screw rod 8 and up and down two
First screwed hole 7 of side coordinates, and the crown center of installing plate 4 is provided with groove 9, and groove 9 is located at the underface of arc 5.Right
When natural gas line is cut, the first screw rod 8 is screwed out the first screwed hole 7 by staff, then turns arc 5 upwards
It is dynamic, natural gas line is placed on groove 9, arc 5 is rotated still further below and screws in the first spiral shell to original place, and by the first screw rod 8
Pit 7, so as to fix pipeline, prevents it to be moved in cutting process, after the completion of cutting, and staff is by the first screw rod
8 screw out the first screwed hole 7, are then rotated up arc 5, after natural gas line is taken out, rotate down arc 5 to original
Place, and the first screw rod 8 is screwed in into the first screwed hole 7, so as to fix arc 5, prevent it from arbitrarily rotating.
Because also including bearing block 10, the second mounting rod 11, the first block 12, the 3rd motor 13, the first bull stick 14, skin
Belt wheel 15, flat belt 16, the second bull stick 17, flap 18 and mounting blocks 19, the front and rear sides of the left lower of mounting bracket 1 are respectively connected with
Second mounting rod 11, the left end of the lower end of the second mounting rod 11 with installing plate 4 is contacted, middle part of the second mounting rod 11 or so two
The left side that side is respectively connected with rear side of the first block 12, the middle part of the second mounting rod of downside 11 is connected with the 3rd motor 13, downside
Right side on rear side of the middle part of two mounting rods 11 is connected with bearing block 10, and the output shaft of the 3rd motor 13 on bearing block 10 with being all connected with
Have the first bull stick 14, the rear side of the first bull stick 14 be respectively connected between belt pulley 15, the belt pulley 15 of the left and right sides be connected with it is flat
Belt 16, belt pulley 15 coordinates with flat belt 16, and the rear end of the first bull stick 14 is respectively connected with the second bull stick 17, the of the left and right sides
Rotary type is connected with flap 18 on rear side of the lower end of two bull sticks 17, and the top left and right sides of flap 18 is respectively connected with mounting blocks 19.
When being cut to natural gas line, staff, which starts the 3rd motor 13, rotates clockwise it, and the 3rd motor 13 drives a left side
First bull stick 14 of side is rotated clockwise, and the belt pulley 15 on the left of the first bull stick 14 drive in left side is rotated clockwise, left side
Belt pulley 15 on the right side of the drive of belt pulley 15 is rotated clockwise, and the first bull stick 14 on the right side of the drive of belt pulley 15 on right side is clockwise
Rotate, so as to drive the second bull stick 17 of the left and right sides to rotate clockwise, the second bull stick 17 of the left and right sides drives flap 18 suitable
Hour hands are rotated, while driving mounting blocks 19 to rotate clockwise, when flap 18 turns to upper left side, the mounting blocks 19 in left side are lifted
Play the natural gas line blocked by the first block of left side 12 to then proceed to rotate clockwise, while the mounting blocks 19 on right side have been lifted
Natural gas line between the first block 12 of the left and right sides then proceedes to rotate clockwise, when flap 18 turns to upper right
Natural gas line on Fang Shi, left side mounting blocks 19 leaves the mounting blocks 19 in left side under the stop of the first block of right side 12, falls
Between the first block 12 of the left and right sides, while the natural gas line on right side mounting blocks 19 crosses the first block 12 of right side,
Then fall the right part in the second mounting rod 11, and take advantage of a situation and tumble to installing plate 4, and so on, it is possible to continuously to natural
Feed channel is cut, time saving and energy saving.
Because also including the 3rd bull stick 21 and the second block 22, the top left side of installing plate 4 is provided with the second screwed hole 20,
Second screwed hole 20, which is located in the lower section of arc 5, the second screwed hole 20, is provided with the 3rd bull stick 21, and the bottom of the 3rd bull stick 21 is set
There is the external screw thread coordinated with the second screwed hole 20, the upper left-hand of the 3rd bull stick 21 is connected with the second block 22.To natural gas
When pipeline is cut, after arc 5 is opened, the 3rd bull stick 21 is turned to its top towards left side, the same day by staff
When right feed channel is tumbled to installing plate 4, pipeline is parked on groove 9 under the stop of the second block 22, so that easily to day
Right feed channel is fixed, after the completion of cutting, and the 3rd bull stick 21 is turned to its top towards front side by staff, so that convenient
Natural gas line is taken out on ground.
Because also including the screw rod 25 of nut 23 and second, the left and right sides of the front side of cast-cutting saw 39 is equipped with nut 23, left
The bottom of the second connecting rod 38 and the top left and right sides of cast-cutting saw 39 of right both sides are provided with the 3rd screwed hole 24, front and rear sides
The 3rd screwed hole 24 be located at same horizontal line on, the second screw rod 25 and the 3rd screwed hole 24 of nut 23, front and rear sides coordinate.
When the abrasion of cast-cutting saw 39 needs to change, staff is by the second screw rod of whiz 25 of nut 23, then before the second screw rod 25 is screwed out
New cast-cutting saw 39, so that cast-cutting saw 39 be removed, is then placed on before the second connecting rod 38 by the 3rd screwed hole 24 of side
Side, makes the 3rd screwed hole 24 of front and rear sides be located in same horizontal line, then the second screw rod 25 is screwed in the 3rd spiral shell of front side
Pit 24, then nut 23 is enclosed on to the front end of the second screw rod 25, and rotate to being brought into close contact with cast-cutting saw 39, cut so as to fix
Sawing 39, prevents it from arbitrarily moving, and thus can easily change cast-cutting saw 39.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.