A kind of petroleum pipeline distance adjustable jet marking device
Technical field
The present invention relates to a kind of petroleum pipeline surface nameplate spraying device, more particularly to a kind of petroleum pipeline distance adjustable spray mark
Equipment.
Background technology
Oil pipeline (also referred to as pipeline, pipeline) is made up of oil pipe and its annex, and according to the needs of technological process, is matched somebody with somebody
Standby corresponding oil pump unit, design and installation are unloaded to complete oil plant and defeated turn task into a complete pipe-line system.
Petroleum pipeline is needed after the manufacturing to its surface spray printing letter, numeral, Chinese character, specifications and models, icon
Deng mark, traditional hand-held petroleum pipeline spray mark machine hand-held is cumbersome, spray standard disunity, operation work is slight
Greatly, thus need badly research and development one kind can automate petroleum pipeline is sprayed, spraying standard is unified, labor strength is small,
The petroleum pipeline distance adjustable jet marking device of the spraying of different length is also adapted to simultaneously.
The content of the invention
(1) technical problems to be solved
Mark machine hand-held is cumbersome, sprays standard disunity, work in order to overcome traditional hand-held petroleum pipeline to spray by the present invention
People operates the shortcomings that work is slight big, and the technical problem to be solved in the present invention is to provide one kind can automate to enter petroleum pipeline
Row spraying, the petroleum pipeline distance adjustable jet marking device that spraying standard is unified, labor strength is small.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a petroleum pipeline distance adjustable jet marking device,
Include support meanss, walking mechanism, mobile device, supporting plate, L-type action bars and spray mark device, the right side installation of support meanss
There is mobile device, connected between mobile device and support meanss by walking mechanism, the top of mobile device is provided with supporting plate, branch
It is connected with L-type action bars on fagging vertically, the madial wall at the top of L-type action bars is provided with spray mark device, and spray mark device fills positioned at support
The surface put.
Preferably, support meanss include the first slide rail, the first sliding block, carriage, pole and U-shaped card block, and first slides
Position slidingtype is provided with the first sliding block to by-level at the top of rail inwards, and carriage, carriage are provided with the first sliding block
Pole is provided with, the top of pole is provided with U-shaped card block.
Preferably, carriage includes second bearing seat, the 4th motor, screw mandrel, connector and nut, the first slide rail
Front and rear side is mounted on second bearing seat, is provided with screw mandrel in the second bearing seat of front and rear side, is equipped with two screw mandrels and matches somebody with somebody therewith
The nut of conjunction, connected by connector between two screw mandrels, the screw thread of two screw mandrels is on the contrary, the first slide rail is provided with two first
Sliding block, the bottom of the tops of two the first sliding blocks respectively with front and rear sides nut are connected, set on front side of the second bearing seat of front side
There is the second motor, the second motor is arranged on the first slide rail, and the output shaft of the second motor and the front end of screw mandrel connect.
Preferably, mobile device includes support plate, wheel and rotating device, and the right side of the first slide rail is provided with support plate, support plate
Bottom be provided with wheel, rotating device is installed at the top of support plate.
Preferably, also include rotating device, rotating device is installed between support plate and supporting plate, rotating device includes
Endless glide, ring slider, the second motor, little gear and gear wheel, the top of support plate are provided with endless glide, slided in endless glide
Dynamic formula is provided with multiple ring sliders, and supporting plate is located at the top of ring slider, and the centre at the top of support plate is provided with the second motor, and
Little gear is connected with the output shaft of two motors, the centre of supporting plate bottom is provided with the gear wheel engaged with little gear.
Preferably, walking mechanism is also included, walking mechanism includes wedge-shaped slide rail, wedge block, rack, the first motor
And rotate gear, the position of top horizontal inwards on the right side of the first slide rail are provided with wedge-shaped slide rail, it is sliding that wedge-shaped slide rail is provided with wedge shape
Block, the top connection on the left of the right side of wedge-shaped slide rail and support plate, the position of middle part level inwards on the right side of the first slide rail are connected with
Rack, the bottom on the left of support plate are provided with the first motor, the turning gear engaged with rack are connected with the output shaft of the first motor
Wheel.
Preferably, pipeline spin device is also included, pipeline spin device includes support block, L-type plate, clutch shaft bearing
Seat, the 3rd motor and roller, support block are provided with the middle part of the first slide rail, the top of support block is provided with L-type plate, L-type plate top
Front and rear sides be mounted on first bearing seat, is provided with roller in the first bearing seat of front and rear sides, roller connects with petroleum pipeline
Touch, the rear wall at the top of L-type plate is provided with the 3rd motor, and the output shaft of the 3rd motor and the rear wall of roller connect.
Preferably, back-moving spring and guide rod are also included, the front and rear side at the top of support block is provided with two pilot holes, front and rear
It is equipped with guide rod in the pilot hole of side, the bottom of the guide rod of front and rear side with L-type plate is connected, and is all connected with the pilot hole of front and rear side
There is back-moving spring, the back-moving spring of front and rear side is connected with the top of L-type plate, and guide rod passes through back-moving spring.
Preferably, also include rubber ring, one layer of rubber ring is wound with roller.
Preferably, ball is also included, the madial wall of U-shaped card block is uniformly provided with multiple balls.
Preferably, fix bar is also included, the turning point of L-type action bars is connected with fix bar.
Operation principle:To carrying out petroleum pipeline spray timestamp, mobile L-type action bars will spray mark device and move away from support meanss
Surface, after petroleum pipeline is fixed in support meanss, mark device will be sprayed again and be moved to the surface of petroleum pipeline, started
Spray mark device carries out coding operation to petroleum pipeline, while promotes mobile device, and mobile device drives supporting plate to move forward and backward, and supports
Plate is movable to drive the movement of L-type action bars, and the movement of L-type action bars drives spray mark device to move forward and backward, and spray mark device therefore can be right
Petroleum pipeline carries out the spray mark operation of long range, spray mark device is closed after the spray mark to petroleum pipeline, and stop promoting movement
Device, while mobile L-type action bars will be sprayed and mark the surface that device moves away from support meanss, and the petroleum pipeline that spray has been marked is taken
Get off, spray mark operation can constantly be carried out to petroleum pipeline by repeating aforesaid operations step.
Because support meanss include the first slide rail, the first sliding block, carriage, pole and U-shaped card block, the first slide rail top
Position slidingtype is provided with the first sliding block to the by-level in portion inwards, is provided with carriage on the first sliding block, is set on carriage
There is pole, the top of pole is provided with U-shaped card block.Starting carriage drives the first sliding block of front and rear sides to be moved along the first slide rail
Dynamic, the first sliding block movement of front and rear sides drives the movement of front and rear sides pole, so as to be adjusted to the distance between both sides pole
It is whole, the petroleum pipeline of different length can be so supported, petroleum pipeline is placed on U-shaped card block after adjustment, started
Spray mark device can carry out spray mark operation to petroleum pipeline.
Because carriage includes second bearing seat, the 4th motor, screw mandrel, connector and nut, before the first slide rail
Rear side is mounted on second bearing seat, is provided with screw mandrel in the second bearing seat of front and rear side, is equipped with two screw mandrels matched
Nut, connected by connector between two screw mandrels, the screw thread of two screw mandrels is on the contrary, the first slide rail is provided with two first cunnings
Block, the bottom of the tops of two the first sliding blocks respectively with front and rear sides nut are connected, and the front side of the second bearing seat of front side is provided with
Second motor, the second motor are arranged on the first slide rail, and the output shaft of the second motor and the front end of screw mandrel connect.When needs are to length
When the petroleum pipeline of distance carries out spray mark operation, the 4th motor drives screw mandrel can be started and rotated clockwise, before screw mandrel rotates drive
Rotated afterwards on the outside of the nut of both sides, both sides nut, which laterally rotates, drives pole and U-shaped card block to be moved to certain position laterally
The 4th motor is closed afterwards, the petroleum pipeline of long range is placed on to the U-shaped card blocks of front and rear sides, when needing to short-range
Petroleum pipeline carry out spray mark operation when, control the 4th motor drives screw mandrel rotate counterclockwise, screw mandrel rotate counterclockwise drive nut,
Pole and U-shaped card block move to the direction of connector, by the position adjustment of U-shaped card block it is good after short-range petroleum pipeline placed
Thereon, so operation can be achieved to carry out the petroleum pipeline of different length spray mark operation, after petroleum pipeline spray mark simultaneously
After petroleum pipeline is removed from U-shaped card block, the 4th motor is controlled to reset device again.
Because mobile device includes support plate, wheel and rotating device, the right side of the first slide rail is provided with support plate, the bottom of support plate
Portion is provided with wheel, and rotating device is provided with the top of support plate.During spray mark operation is carried out to petroleum pipeline, rotating dress is controlled
Put and do not work, support plate is slowly promoted with hand, and side is moved forwards, backwards, and support plate side movement forwards, backwards can drive L-type action bars and spray to mark
Device forwards, backwards move by side, and the spray mark that diverse location can be so carried out to petroleum pipeline operates.
Because also including rotating device, rotating device is installed between support plate and supporting plate, rotating device includes ring
Shape slide rail, ring slider, the second motor, little gear and gear wheel, the top of support plate are provided with endless glide, slided in endless glide
Formula is provided with multiple ring sliders, and supporting plate is located at the top of ring slider, and the centre at the top of support plate is provided with the second motor, and second
Little gear is connected with the output shaft of motor, the centre of supporting plate bottom is provided with the gear wheel engaged with little gear.When needs pair
When petroleum pipeline carries out spray mark operation, start the second motor driven pinion rotation, pinion rotation drives bull gear drive, greatly
Pinion rotation drive supporting plate rotate, supporting plate rotate drive L-type action bars and spray mark device rotate, when spray mark device turn to it is remote
After the position directly above of U-shaped card block, the second motor is closed, after petroleum pipeline is placed on U-shaped card block by worker, restarting the
Two motors and drive spray mark device turn to the top of petroleum pipeline after, close the second motor, now coordinate the operation of other devices
Spray mark operation can be carried out to petroleum pipeline.
Because also including walking mechanism, walking mechanism include wedge-shaped slide rail, wedge block, rack, the first motor and
Rotate gear, the position of top horizontal inwards on the right side of the first slide rail are provided with wedge-shaped slide rail, and wedge-shaped slide rail is provided with wedge block,
Top on the left of the right side of wedge-shaped slide rail and support plate connects, and the position connection of the middle part level on the right side of the first slide rail inwards is with teeth
Bar, the bottom on the left of support plate are provided with the first motor, the rotate gear engaged with rack are connected with the output shaft of the first motor.
Start the rotation of the first motor driven rotate gear, rotate gear, which rotates, to be driven support plate side is moved forwards, backwards, support plate sidesway forwards, backwards
Dynamic drive L-type action bars with mark device is sprayed move forwards, backwards by side, is so achieved that and sprays the uniform Slideslip forwards, backwards for marking device, ensures
Spray mark device sprays target quality to petroleum pipeline, reduces artificial labor intensity.
Because also including pipeline spin device, pipeline spin device includes support block, L-type plate, first bearing seat,
Three motors and roller, are provided with support block in the middle part of the first slide rail, and the top of support block is provided with L-type plate, front and rear at the top of L-type plate
Both sides are mounted on first bearing seat, are provided with roller in the first bearing seat of front and rear sides, roller contacts with petroleum pipeline, L-type
Rear wall at the top of plate is provided with the 3rd motor, and the output shaft of the 3rd motor and the rear wall of roller connect.Petroleum pipeline is put
After putting on U-shaped card block, petroleum pipeline contact and hold-down roll, now spray mark device and spray mark behaviour are carried out to the surface of petroleum pipeline
Make, when needing the other positions to petroleum pipeline to carry out spray mark operation, spray mark device can be closed, start the 3rd motor driven roller
Rotating, roller, which rotates, drives petroleum pipeline to be rotated, and after petroleum pipeline is turned into certain position, closes the 3rd motor, this
When can control again spray mark device to the another side of petroleum pipeline carry out spray mark operation.
Because also including back-moving spring and guide rod, the front and rear side at the top of support block is provided with two pilot holes, front and rear side
Pilot hole in be equipped with guide rod, the bottom of the guide rod of front and rear side with L-type plate is connected, and is respectively connected with the pilot hole of front and rear side
Back-moving spring, the back-moving spring of front and rear side are connected with the top of L-type plate, and guide rod passes through back-moving spring.When petroleum pipeline pressure
When on roller, roller, which moves down, drives L-type plate to move down, and L-type plate, which moves down, drives guide rod downward in pilot hole
It is mobile, back-moving spring compression, roller is contacted with petroleum pipeline tighter, finished and by petroleum pipeline when petroleum pipeline sprays mark
After being taken out from U-shaped card block, whole device is resetted in the presence of back-moving spring.
One layer of rubber ring is wound with because also including rubber ring, on roller.Rubber ring can increase petroleum pipeline and roller
Contact area, make petroleum pipeline more stable when carrying out spray mark operation.
Because also including ball, the madial wall of U-shaped card block is uniformly provided with multiple balls.Ball can make petroleum pipeline exist
U-shaped card block preferably realizes spin operation.
Because also including fix bar, the turning point of L-type action bars is connected with fix bar.Fix bar can ensure that L-type is grasped
It is more firm during movement to make bar.
(3) beneficial effect
The present invention is carried out by the mutual cooperation of carriage and mobile device using spray mark device to the surface of petroleum pipeline
Spray mark operation, while comprehensive spraying is carried out to petroleum pipeline using walking mechanism and pipeline spin device, reach automatic
The effect that change is sprayed to petroleum pipeline, spraying standard is unified, labor strength is small.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the right side structural representation of carriage of the present invention.
Fig. 3 is the main structure diagram of walking mechanism of the present invention.
Fig. 4 is the main structure diagram of mobile device of the present invention and rotating device.
Fig. 5 is the first backsight structural representation of inventive pipeline spin device.
Fig. 6 is second of backsight structural representation of inventive pipeline spin device.
Fig. 7 is the overlooking the structure diagram of rubber ring of the present invention.
Fig. 8 is the ball main structure diagram of the present invention.
Fig. 9 is second of main structure diagram of the present invention.
Mark in accompanying drawing for:1- support meanss, the slide rails of 11- first, the sliding blocks of 12- first, 13- carriages, 131-
Two bearing bracket, the motors of 132- the 4th, 133- screw mandrels, 134- connectors, 135- nuts, 14- poles, 15-U type fixture blocks, 2- walkings
Mechanism, 21- wedge-shaped slide rail, 22- wedge blocks, 23- racks, the motors of 24- first, 25- rotate gears, 3- mobile devices, 31- branch
Plate, 32- wheels, 33- rotating devices, 331- endless glides, 332- ring sliders, the motors of 333- second, 334- little gears, 335-
Gear wheel, 4- supporting plates, 5-L type action bars, 6- spray mark devices, 7- petroleum pipelines, 8- pipeline spin devices, 81- support blocks, 82-L
Template, 83- first bearing seats, the motors of 84- the 3rd, 85- rollers, 86- pilot holes, 87- back-moving springs, 88- guide rods, 9- rubber
Ring, 10- balls, 16- fix bars.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of petroleum pipeline distance adjustable jet marking device, as shown in figs 1-9, include support meanss 1, walking mechanism 2,
Mobile device 3, supporting plate 4, L-type action bars 5 and spray mark device 6, the right side of support meanss 1 is provided with mobile device 3, mobile device
Connected between 3 and support meanss 1 by walking mechanism 2, the top of mobile device 3 is provided with supporting plate 4, connects vertically in supporting plate 4
Be connected to L-type action bars 5, the madial wall at the top of L-type action bars 5 is provided with spray mark device 6, spray mark device 6 be located at support meanss 1 just on
Side.
Embodiment 2
A kind of petroleum pipeline distance adjustable jet marking device, as shown in figs 1-9, include support meanss 1, walking mechanism 2,
Mobile device 3, supporting plate 4, L-type action bars 5 and spray mark device 6, the right side of support meanss 1 is provided with mobile device 3, mobile device
Connected between 3 and support meanss 1 by walking mechanism 2, the top of mobile device 3 is provided with supporting plate 4, connects vertically in supporting plate 4
Be connected to L-type action bars 5, the madial wall at the top of L-type action bars 5 is provided with spray mark device 6, spray mark device 6 be located at support meanss 1 just on
Side.
Support meanss 1 include the first slide rail 11, the first sliding block 12, carriage 13, pole 14 and U-shaped card block 15, the
Position slidingtype is provided with the first sliding block 12 to the by-level at the top of one slide rail 11 inwards, and carriage is provided with the first sliding block 12
13, carriage 13 is provided with pole 14, and the top of pole 14 is provided with U-shaped card block 15.
Embodiment 3
A kind of petroleum pipeline distance adjustable jet marking device, as shown in figs 1-9, include support meanss 1, walking mechanism 2,
Mobile device 3, supporting plate 4, L-type action bars 5 and spray mark device 6, the right side of support meanss 1 is provided with mobile device 3, mobile device
Connected between 3 and support meanss 1 by walking mechanism 2, the top of mobile device 3 is provided with supporting plate 4, connects vertically in supporting plate 4
Be connected to L-type action bars 5, the madial wall at the top of L-type action bars 5 is provided with spray mark device 6, spray mark device 6 be located at support meanss 1 just on
Side.
Support meanss 1 include the first slide rail 11, the first sliding block 12, carriage 13, pole 14 and U-shaped card block 15, the
Position slidingtype is provided with the first sliding block 12 to the by-level at the top of one slide rail 11 inwards, and carriage is provided with the first sliding block 12
13, carriage 13 is provided with pole 14, and the top of pole 14 is provided with U-shaped card block 15.
Carriage 13 includes second bearing seat 131, the 4th motor 132, screw mandrel 133, connector 134 and nut 135,
The front and rear side of first slide rail 11 is mounted on second bearing seat 131, is provided with screw mandrel 133 in the second bearing seat 131 of front and rear side, and two
Matched nut 135 is equipped with root screw mandrel 133, is connected between two screw mandrels 133 by connector 134, two screw mandrels
133 screw thread is on the contrary, the first slide rail 11 is provided with two the first sliding blocks 12, and the tops of two the first sliding blocks 12 is respectively with front and rear two
The bottom connection of side nut 135, the front side of the second bearing seat 131 of front side are provided with the second motor 333, and the second motor 333 is installed
On the first slide rail 11, the output shaft of the second motor 333 is connected with the front end of screw mandrel 133.
Embodiment 4
A kind of petroleum pipeline distance adjustable jet marking device, as shown in figs 1-9, include support meanss 1, walking mechanism 2,
Mobile device 3, supporting plate 4, L-type action bars 5 and spray mark device 6, the right side of support meanss 1 is provided with mobile device 3, mobile device
Connected between 3 and support meanss 1 by walking mechanism 2, the top of mobile device 3 is provided with supporting plate 4, connects vertically in supporting plate 4
Be connected to L-type action bars 5, the madial wall at the top of L-type action bars 5 is provided with spray mark device 6, spray mark device 6 be located at support meanss 1 just on
Side.
Support meanss 1 include the first slide rail 11, the first sliding block 12, carriage 13, pole 14 and U-shaped card block 15, the
Position slidingtype is provided with the first sliding block 12 to the by-level at the top of one slide rail 11 inwards, and carriage is provided with the first sliding block 12
13, carriage 13 is provided with pole 14, and the top of pole 14 is provided with U-shaped card block 15.
Carriage 13 includes second bearing seat 131, the 4th motor 132, screw mandrel 133, connector 134 and nut 135,
The front and rear side of first slide rail 11 is mounted on second bearing seat 131, is provided with screw mandrel 133 in the second bearing seat 131 of front and rear side, and two
Matched nut 135 is equipped with root screw mandrel 133, is connected between two screw mandrels 133 by connector 134, two screw mandrels
133 screw thread is on the contrary, the first slide rail 11 is provided with two the first sliding blocks 12, and the tops of two the first sliding blocks 12 is respectively with front and rear two
The bottom connection of side nut 135, the front side of the second bearing seat 131 of front side are provided with the second motor 333, and the second motor 333 is installed
On the first slide rail 11, the output shaft of the second motor 333 is connected with the front end of screw mandrel 133.
Mobile device 3 includes support plate 31, wheel 32 and rotating device 33, and the right side of the first slide rail 11 is provided with support plate 31,
The bottom of support plate 31 is provided with wheel 32, and the top of support plate 31 is provided with rotating device 33.
Also include rotating device 33, rotating device 33 is installed between support plate 31 and supporting plate 4, rotating device 33 includes
There are endless glide 331, ring slider 332, the second motor 333, little gear 334 and gear wheel 335, the top of support plate 31 is provided with ring
Shape slide rail 331, slidingtype is provided with multiple ring sliders 332 in endless glide 331, and supporting plate 4 is located at the top of ring slider 332
Portion, the centre at the top of support plate 31 are provided with the second motor 333, little gear 334 are connected with the output shaft of the second motor 333, prop up
The centre of the bottom of fagging 4 is provided with the gear wheel 335 engaged with little gear 334.
Also include walking mechanism 2, walking mechanism 2 includes wedge-shaped slide rail 21, wedge block 22, the electricity of rack 23, first
Machine 24 and rotate gear 25, the position of the top horizontal on the right side of the first slide rail 11 inwards are provided with wedge-shaped slide rail 21, wedge-shaped slide rail 21
Wedge block 22 is provided with, the right side of wedge-shaped slide rail 21 is connected with the top in the left side of support plate 31, the middle part on the right side of the first slide rail 11
Horizontal position inwards is connected with rack 23, and the bottom in the left side of support plate 31 is provided with the first motor 24, the output of the first motor 24
The rotate gear 25 engaged with rack 23 is connected with axle.
Also include pipeline spin device 8, pipeline spin device 8 includes support block 81, L-type plate 82, first bearing seat
83rd, the 3rd motor 84 and roller 85, the middle part of the first slide rail 11 are provided with support block 81, and the top of support block 81 is provided with L-type plate
82, the front and rear sides at the top of L-type plate 82 are mounted on first bearing seat 83, and roller is provided with the first bearing seat 83 of front and rear sides
85, roller 85 contacts with petroleum pipeline 7, and the rear wall at the top of L-type plate 82 is provided with the 3rd motor 84, the output of the 3rd motor 84
Axle is connected with the rear wall of roller 85.
Also include back-moving spring 87 and guide rod 88, the front and rear side at the top of support block 81 is provided with two pilot holes 86, preceding
It is equipped with guide rod 88 in the pilot hole 86 of rear side, the bottom of the guide rod 88 of front and rear side with L-type plate 82 is connected, the guiding of front and rear side
It is respectively connected with back-moving spring 87 on hole 86, the top of the back-moving spring 87 of front and rear side with L-type plate 82 is connected, and guide rod 88 passes through
Back-moving spring 87.
Also include rubber ring 9, one layer of rubber ring 9 is wound with roller 85.
Also include ball 10, the madial wall of U-shaped card block 15 is uniformly provided with multiple balls 10.
Also include fix bar 16, the turning point of L-type action bars 5 is connected with fix bar 16.
Operation principle:Timestamp is sprayed to carrying out petroleum pipeline 7, spray mark device 6 is moved away from supporting by mobile L-type action bars 5
The surface of device 1, after petroleum pipeline 7 is fixed in support meanss 1, spray mark device 6 is being moved to petroleum pipeline 7 just again
Top, start spray mark device 6 and coding operation is carried out to petroleum pipeline 7, while promote mobile device 3, mobile device 3 drives supporting plate
4 is movable, and supporting plate 4 is movable to drive L-type action bars 5 to move, and the movement of L-type action bars 5 drives spray mark device 6 is front and rear to move
Dynamic, therefore spray mark that spray mark device 6 can carry out long range to petroleum pipeline 7 operates, and is closed after the spray mark to petroleum pipeline 7
Spray mark device 6, and stop promoting mobile device 3, while spray mark device 6 is moved away from support meanss 1 by mobile L-type action bars 5
Surface, the petroleum pipeline 7 that spray has been marked is taken off, repeat aforesaid operations step constantly can carry out spray mark to petroleum pipeline 7
Operation.
Because support meanss 1 include the first slide rail 11, the first sliding block 12, carriage 13, pole 14 and U-shaped card block
15, position slidingtype is provided with the first sliding block 12 to the by-level at the top of the first slide rail 11 inwards, and cunning is provided with the first sliding block 12
Dynamic device 13, carriage 13 are provided with pole 14, and the top of pole 14 is provided with U-shaped card block 15.Start carriage 13 to drive
First sliding block 12 of front and rear sides moves along the first slide rail 11, and the first sliding block 12 movement of front and rear sides drives front and rear sides branch
Bar 14 is moved, and so as to be adjusted to the distance between both sides pole 14, so the petroleum pipeline 7 of different length can be carried out
Petroleum pipeline 7, is placed on U-shaped card block 15 by support after adjustment, and spray mark behaviour can be carried out to petroleum pipeline 7 by starting spray mark device 6
Make.
Because carriage 13 includes second bearing seat 131, the 4th motor 132, screw mandrel 133, connector 134 and nut
135, the front and rear side of the first slide rail 11 is mounted on second bearing seat 131, and screw mandrel is provided with the second bearing seat 131 of front and rear side
133, matched nut 135 is equipped with two screw mandrels 133, is connected between two screw mandrels 133 by connector 134, two
The screw thread of root screw mandrel 133 on the contrary, the first slide rail 11 is provided with two the first sliding blocks 12, the tops of two the first sliding blocks 12 respectively with
The bottom connection of front and rear sides nut 135, the front side of the second bearing seat 131 of front side is provided with the second motor 333, the second motor
333 are arranged on the first slide rail 11, and the output shaft of the second motor 333 is connected with the front end of screw mandrel 133.When needs are to long range
When petroleum pipeline 7 carries out spray mark operation, the 4th motor 132 can be started and drive screw mandrel 133 to rotate clockwise, the rotational band of screw mandrel 133
The outside of nut 135 of dynamic front and rear sides rotates, and both sides nut 135, which laterally rotates, drives pole 14 and U-shaped card block 15 laterally
The 4th motor 132 is closed after being moved to certain position, the petroleum pipeline 7 of long range is placed on to the U-shaped card block 15 of front and rear sides
, when needing to carry out short-range petroleum pipeline 7 spray mark operation, the 4th motor 132 of control drives screw mandrel 133 counterclockwise
Rotate, screw mandrel 133, which rotates counterclockwise, drives nut 135, pole 14 and U-shaped card block 15 to be moved to the direction of connector 134, by U
Short-range petroleum pipeline 7 is placed on it after the position adjustment of type fixture block 15 is good, so operation can be achieved to different length
Petroleum pipeline 7 carry out spray mark operation, after the spray mark of petroleum pipeline 7 and petroleum pipeline 7 removed from U-shaped card block 15
Afterwards, the 4th motor 132 of control resets device again.
Because mobile device 3 includes support plate 31, wheel 32 and rotating device 33, the right side of the first slide rail 11 is provided with support plate
31, the bottom of support plate 31 is provided with wheel 32, and the top of support plate 31 is provided with rotating device 33.Spray mark behaviour is carried out to petroleum pipeline 7
During work, control rotating device 33 do not work, slowly promoted with hand support plate 31 forwards, backwards side move, support plate 31 forward rear side
Movement can drive L-type action bars 5 and spray mark device 6 to move side forwards, backwards, so can carry out diverse location to petroleum pipeline 7
Spray mark operation.
Because also including rotating device 33, rotating device 33, rotating device 33 are installed between support plate 31 and supporting plate 4
Include endless glide 331, ring slider 332, the second motor 333, little gear 334 and gear wheel 335, the top of support plate 31 to set
There is an endless glide 331, slidingtype is provided with multiple ring sliders 332 in endless glide 331, and supporting plate 4 is located at ring slider 332
Top, the centre at the top of support plate 31 are provided with the second motor 333, little gear 334 are connected with the output shaft of the second motor 333,
The centre of the bottom of supporting plate 4 is provided with the gear wheel 335 engaged with little gear 334.When need to petroleum pipeline 7 carry out spray mark operation
When, start the second motor 333 and drive little gear 334 to rotate, little gear 334, which rotates, drives gear wheel 335 to rotate, gear wheel 335
Rotate and drive supporting plate 4 to rotate, supporting plate 4, which rotates, drives L-type action bars 5 and spray mark device 6 to rotate, when spray mark device 6 turns to far
After position directly above from U-shaped card block 15, the second motor 333 is closed, after petroleum pipeline 7 is placed on U-shaped card block 15 by worker,
After restarting the second motor 333 and driving spray mark device 6 to turn to the top of petroleum pipeline 7, the second motor 333 is closed, now
Coordinate the operation of other devices spray mark operation can be carried out to petroleum pipeline 7.
Because also including walking mechanism 2, walking mechanism 2 includes wedge-shaped slide rail 21, wedge block 22, rack 23,
One motor 24 and rotate gear 25, the position of the top horizontal on the right side of the first slide rail 11 inwards are provided with wedge-shaped slide rail 21, wedge shape cunning
Rail 21 is provided with wedge block 22, and the right side of wedge-shaped slide rail 21 is connected with the top in the left side of support plate 31, the right side of the first slide rail 11
The position of middle part level inwards is connected with rack 23, and the bottom in the left side of support plate 31 is provided with the first motor 24, the first motor 24
The rotate gear 25 engaged with rack 23 is connected with output shaft.Starting the first motor 24 drives rotate gear 25 to rotate, and rotates
Gear 25, which rotates, to be driven support plate 31 side is moved forwards, backwards, the side movement forwards, backwards of support plate 31 drive L-type action bars 5 and spray mark device 6 to
Front and rear side movement, the uniform Slideslip forwards, backwards of spray mark device 6 is so achieved that, ensure that spray mark device 6 sprays to petroleum pipeline 7 and mark
Quality, reduce artificial labor intensity.
Because also including pipeline spin device 8, pipeline spin device 8 includes support block 81, L-type plate 82, first axle
Bearing 83, the 3rd motor 84 and roller 85, the middle part of the first slide rail 11 are provided with support block 81, and the top of support block 81 is provided with L
Template 82, the front and rear sides at the top of L-type plate 82 are mounted on first bearing seat 83, are provided with the first bearing seat 83 of front and rear sides
Roller 85, roller 85 contact with petroleum pipeline 7, and the rear wall at the top of L-type plate 82 is provided with the 3rd motor 84, the 3rd motor 84
Output shaft is connected with the rear wall of roller 85.After petroleum pipeline 7 is placed on U-shaped card block 15, petroleum pipeline 7 is contacted and compressed
Roller 85, now spray mark device 6 spray mark operation is carried out to the surface of petroleum pipeline 7, when needing that the other positions of petroleum pipeline 7 are entered
During row spray mark operation, spray mark device 6 can be closed, starts the 3rd motor 84 and drives roller 85 to rotate, roller 85, which rotates, drives petroleum pipeline
Road 7 is rotated, and after petroleum pipeline 7 is turned into certain position, closes the 3rd motor 84, can now control spray mark device again
The another side of 6 pairs of petroleum pipelines 7 carries out spray mark operation.
Because also including back-moving spring 87 and guide rod 88, the front and rear side at the top of support block 81 is provided with two pilot holes
86, it is equipped with guide rod 88 in the pilot hole 86 of front and rear side, the bottom of the guide rod 88 of front and rear side with L-type plate 82 is connected, front and rear side
Pilot hole 86 on be respectively connected with back-moving spring 87, the top of the back-moving spring 87 of front and rear side with L-type plate 82 is connected, guide rod
88 pass through back-moving spring 87.When petroleum pipeline 7 is pressed on roller 85, roller 85, which moves down, drives L-type plate 82 to move down,
L-type plate 82, which moves down, drives guide rod 88 to be moved down in pilot hole 86, and back-moving spring 87 compresses, and makes roller 85 and petroleum pipeline
Road 7 contacts more tightly, after the spray mark of petroleum pipeline 7 finishes and takes out petroleum pipeline 7 from U-shaped card block 15, is resetting bullet
Whole device is resetted in the presence of spring 87.
Because also including rubber ring 9, one layer of rubber ring 9 is wound with roller 85.Rubber ring 9 can increase petroleum pipeline 7
With the contact area of roller 85, make petroleum pipeline 7 more stable when carrying out spray mark operation.
Because also including ball 10, the madial wall of U-shaped card block 15 is uniformly provided with multiple balls 10.Ball 10 can make stone
Oil-piping 7 preferably realizes spin operation in U-shaped card block 15.
Because also including fix bar 16, the turning point of L-type action bars 5 is connected with fix bar 16.Fix bar 16 can protect
It is more firm during movement to demonstrate,prove L-type action bars 5.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is 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.