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 marks
Equipment.
Background technique
Oil pipeline (also referred to as pipeline, pipeline) is made of oil pipe and its attachment, and according to the needs of process flow, is matched
Standby corresponding oil pump unit, design are mounted to a complete pipe-line system, unload to complete oil plant and defeated turn task.
Petroleum pipeline is needed after the manufacturing to its surface spray printing letter, number, Chinese character, specifications and models, icon
Deng mark, traditional hand-held petroleum pipeline spray mark machine hand-held is cumbersome, spraying standard disunity, worker operation labour is slight
Greatly, thus need to research and develop one kind can automate petroleum pipeline is sprayed, spraying standard is unified, labor intensity of workers is small,
The petroleum pipeline distance adjustable jet marking device of the spraying of different length is also adapted to simultaneously.
Summary 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 slight big disadvantage of labour, the technical problem to be solved in the present invention is to provide one kind can automate to petroleum pipeline into
Row spraying, the petroleum pipeline distance adjustable jet marking device that spraying standard is unified, labor intensity of workers is small.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a petroleum pipeline distance adjustable jet marking device,
It include support device, walking mechanism, mobile device, support plate, L-type operating stick and spray mark device, the right side installation of support device
There is mobile device, connected between mobile device and support device by walking mechanism, the top of mobile device is equipped with support plate, branch
L-type operating stick is connected on fagging vertically, the inner sidewall at the top of L-type operating stick is equipped with spray mark device, and spray mark device is located at support dress
The surface set.
Preferably, support device includes the first sliding rail, the first sliding block, carriage, strut and U-shaped card block, and first is sliding
Position slidingtype is equipped with the first sliding block to by-level at the top of rail inwards, is equipped with carriage, carriage on the first sliding block
It is equipped with strut, the top of strut is equipped with U-shaped card block.
Preferably, carriage includes second bearing seat, the 4th motor, screw rod, connector and nut, the first sliding rail
Front and back side is mounted on second bearing seat, and screw rod is equipped in the second bearing seat of front and back side, is equipped on two screw rods and matches therewith
The nut of conjunction is connected by connector between two screw rods, and the screw threads of two screw rods is on the contrary, set that there are two first on the first sliding rail
Sliding block, the top of two the first sliding blocks are connect with the bottom of front and rear sides nut respectively, are set on front side of the second bearing seat of front side
There is the second motor, the second motor is mounted on the first sliding rail, and the output shaft of the second motor and the front end of screw rod connect.
Preferably, mobile device includes supporting plate, wheel and rotating device, and the right side of the first sliding rail is equipped with supporting plate, supporting plate
Bottom be equipped with wheel, rotating device is installed at the top of supporting plate.
Preferably, further include having rotating device, rotating device is installed between supporting plate and support plate, rotating device includes
Endless glide, ring slider, the second motor, pinion gear and gear wheel, the top of supporting plate are equipped with endless glide, slide in endless glide
Dynamic formula is equipped with multiple ring sliders, and support plate is located at the top of ring slider, and the centre at the top of supporting plate is equipped with the second motor, the
Pinion gear is connected on the output shaft of two motors, the centre of support plate bottom is equipped with the gear wheel engaged with pinion gear.
It preferably, further include having walking mechanism, walking mechanism includes wedge-shaped sliding rail, wedge block, rack gear, first motor
And rotate gear, the position of top horizontal inwards on the right side of the first sliding rail are equipped with wedge-shaped sliding rail, it is sliding that wedge-shaped sliding rail is equipped with wedge shape
Block, the right side of wedge-shaped sliding rail and the top on the left of supporting plate connect, and the position in the horizontal direction of middle part on the right side of the first sliding rail is connected with
Rack gear, the bottom on the left of supporting plate are equipped with first motor, the turning gear being engaged with rack are connected on the output shaft of first motor
Wheel.
It preferably, further include having pipeline spin device, pipeline spin device includes supporting block, L-type plate, first bearing
Seat, third motor and roller, are provided with supporting block in the middle part of the first sliding rail, and the top of supporting block is equipped with L-type plate, at the top of L-type plate
Front and rear sides be mounted on first bearing seat, roller is equipped in the first bearing seat of front and rear sides, roller connects with petroleum pipeline
It touches, the rear wall at the top of L-type plate is equipped with third motor, and the output shaft of third motor and the rear wall of roller connect.
It preferably, further include having reset spring and guide rod, the front and back side at the top of supporting block is opened there are two pilot hole, front and back
Guide rod is equipped in the pilot hole of side, the guide rod of front and back side is connect with the bottom of L-type plate, is all connected on the pilot hole of front and back side
There is reset spring, the reset spring of front and back side is connected at the top of L-type plate, and guide rod passes through reset spring.
Preferably, further include having rubber ring, one layer of rubber ring is wound on roller.
It preferably, further include having ball, the inner sidewall of U-shaped card block is uniformly provided with multiple balls.
It preferably, further include having fixed link, the turning point of L-type operating stick is connected with fixed link.
Working principle: when to carrying out petroleum pipeline spray mark, spray mark device is moved away from support device by mobile L-type operating stick
Surface, after petroleum pipeline is fixed in support device, spray mark device is moved to the surface of petroleum pipeline again, starting
Spray mark device carries out coding operation to petroleum pipeline, while pushing mobile device, and mobile device drives support plate to be moved forward and backward, support
Plate, which is moved forward and backward, drives L-type operating stick mobile, and L-type operating stick is mobile to drive spray mark device to be moved forward and backward, and spray mark device therefore can be right
Petroleum pipeline carries out the spray mark operation of long range, to closing spray mark device after the spray mark of petroleum pipeline, and stops pushing movement
Device, while spray mark device is moved away from the surface of support device by mobile L-type operating stick, and the petroleum pipeline that spray has been marked is taken
Get off, repeating aforesaid operations step constantly can carry out spray mark operation to petroleum pipeline.
Because support device includes the first sliding rail, the first sliding block, carriage, strut and U-shaped card block, the first sliding rail top
Position slidingtype is equipped with the first sliding block to the by-level in portion inwards, is equipped with carriage on the first sliding block, sets on carriage
There is strut, the top of strut is equipped with U-shaped card block.Starting carriage drives the first sliding block of front and rear sides to move along the first sliding rail
Dynamic, the first sliding block of front and rear sides is mobile to drive front and rear sides strut mobile, to adjust to the distance between two sides strut
It is whole, the petroleum pipeline of different length can be supported, petroleum pipeline is placed on U-shaped card block in this way 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 rod, connector and nut, before the first sliding rail
Rear side is mounted on second bearing seat, and screw rod is equipped in the second bearing seat of front and back side, is equipped on two screw rods matched
Nut, connected by connector between two screw rods, the screw thread of two screw rods on the first sliding rail on the contrary, set sliding there are two first
Block, the top of two the first sliding blocks are connect with the bottom of front and rear sides nut respectively, and the front side of the second bearing seat of front side is equipped with
Second motor, the second motor are mounted on the first sliding rail, and the output shaft of the second motor and the front end of screw rod 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 rod rotation drives
Rotation on the outside of the nut of two sides afterwards, two sides nut, which laterally rotates, drives strut and U-shaped card block to be moved to certain position outward
The 4th motor is closed afterwards, the petroleum pipeline of long range is placed on to the U-shaped card block 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 rod rotate counterclockwise drive nut,
Strut and U-shaped card block are mobile to the direction of connector, place short-range petroleum pipeline after the position of U-shaped card block is adjusted
Thereon, so operation can be realized and carry out spray mark operation to the petroleum pipeline of different length, after petroleum pipeline spray mark simultaneously
After petroleum pipeline is removed from U-shaped card block, the 4th motor is controlled again and resets device.
Because mobile device includes supporting plate, wheel and rotating device, the right side of the first sliding rail is equipped with supporting plate, the bottom of supporting plate
Portion is equipped with wheel, is equipped with rotating device at the top of supporting plate.During carrying out spray mark operation to petroleum pipeline, rotating dress is controlled
It sets and does not work, supporting plate is slowly pushed with hand, and side is mobile forwards, backwards, and supporting plate side movement forwards, backwards can drive L-type operating stick and spray mark
Side is mobile forwards, backwards for device, and the spray mark that can carry out different location to petroleum pipeline in this way operates.
Because further including having rotating device, rotating device is installed between supporting plate and support plate, rotating device includes ring
Shape sliding rail, ring slider, the second motor, pinion gear and gear wheel, the top of supporting plate are equipped with endless glide, slide in endless glide
Formula is equipped with multiple ring sliders, and support plate is located at the top of ring slider, and the centre at the top of supporting plate is equipped with the second motor, and second
Pinion gear is connected on the output shaft of motor, the centre of support plate bottom is equipped with the gear wheel engaged with pinion gear.When needs pair
When petroleum pipeline carries out spray mark operation, the second motor of starting drives pinion rotation, and pinion rotation drives bull gear drive, greatly
Gear rotation drive support plate rotation, support plate rotation drive L-type operating stick and spray mark device rotation, when spray mark device turn to it is separate
Behind 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, cooperate the operation of other devices at this time
Spray mark operation can be carried out to petroleum pipeline.
Because further including having walking mechanism, walking mechanism include wedge-shaped sliding rail, wedge block, rack gear, first motor and
Rotate gear, the position of top horizontal inwards on the right side of the first sliding rail are equipped with wedge-shaped sliding rail, and wedge-shaped sliding rail is equipped with wedge block,
The right side of wedge-shaped sliding rail and the top on the left of supporting plate connect, and the position connection in the middle part horizontal direction on the right side of the first sliding rail is with teeth
Item, the bottom on the left of supporting plate are equipped with first motor, the rotate gear being engaged with rack are connected on the output shaft of first motor.
Start first motor and drive rotate gear rotation, rotate gear rotation drives supporting plate, and side is mobile forwards, backwards, supporting plate sidesway forwards, backwards
Side is mobile forwards, backwards with mark device is sprayed for dynamic drive L-type operating stick, thereby realizes and sprays the uniform Slideslip forwards, backwards for marking device, guarantees
Spray mark device sprays target quality to petroleum pipeline, reduces artificial labor intensity.
Because further including having pipeline spin device, pipeline spin device includes supporting block, L-type plate, first bearing seat,
Three motors and roller, supporting block is provided in the middle part of the first sliding rail, and the top of supporting block is equipped with L-type plate, the front and back at the top of L-type plate
Two sides are mounted on first bearing seat, are equipped with roller in the first bearing seat of front and rear sides, roller is contacted with petroleum pipeline, L-type
Rear wall at the top of plate is equipped with third motor, and the output shaft of third motor and the rear wall of roller connect.Petroleum pipeline is put
After setting on U-shaped card block, petroleum pipeline contact and hold-down roll, spray mark device carries out spray mark behaviour to the surface of petroleum pipeline at this time
Make, when needing the other positions to petroleum pipeline to carry out spray mark operation, spray mark device can be closed, starting third motor drives roller
Rotation, roller rotation drives petroleum pipeline to be rotated, and after petroleum pipeline is turned to certain position, closes third motor, this
When can control again spray mark device to the another side of petroleum pipeline carry out spray mark operation.
Because further including having reset spring and guide rod, the front and back side at the top of supporting block is opened there are two pilot hole, front and back side
Pilot hole in be equipped with guide rod, the guide rod of front and back side is connect with the bottom of L-type plate, is respectively connected on the pilot hole of front and back side
Reset spring, the reset spring of front and back side are connected at the top of L-type plate, and guide rod passes through reset 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
Mobile, reset spring compression contact roller with petroleum pipeline tighter, finishes and when petroleum pipeline sprays to mark by petroleum pipeline
After being taken out from U-shaped card block, whole device is resetted under the action of reset spring.
Because further including having rubber ring, one layer of rubber ring is wound on roller.Rubber ring is capable of increasing petroleum pipeline and roller
Contact area, make petroleum pipeline carry out spray mark operation when it is more stable.
Because further including having ball, the inner sidewall 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 further including having fixed link, the turning point of L-type operating stick is connected with fixed link.Fixed link can guarantee that L-type is grasped
It is more firm in the process of moving to make bar.
(3) beneficial effect
The present invention passes through the mutual cooperation of carriage and mobile device, is carried out using surface of the spray mark device to 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 sprays petroleum pipeline, spraying standard is unified, labor intensity of workers is small.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is the right side structural representation of carriage of the present invention.
Fig. 3 is the schematic view of the front view of walking mechanism of the present invention.
Fig. 4 is the schematic view of the front view 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 structure diagram of rubber ring of the present invention.
Fig. 8 is ball schematic view of the front view of the invention.
Fig. 9 is second of schematic view of the front view of the invention.
The label in accompanying drawing is: 1- support device, the first sliding rail of 11-, the first sliding block of 12-, 13- carriage, 131-
Two bearing bracket, the 4th motor of 132-, 133- screw rod, 134- connector, 135- nut, 14- strut, 15-U type fixture block, 2- walking
Mechanism, 21Wedge-shaped sliding rail, 22- wedge block, 23- rack gear, 24- first motor, 25- rotate gear, 3- mobile device, 31- branch
Plate, 32- wheel, 33- rotating device, 331- endless glide, 332- ring slider, the second motor of 333-, 334- pinion gear, 335-
Gear wheel, 4- support plate, 5-L type operating stick, 6- spray mark device, 7- petroleum pipeline, 8- pipeline spin device, 81- supporting block, 82-L
Template, 83- first bearing seat, 84- third motor, 85- roller, 86- pilot hole, 87- reset spring, 88- guide rod, 9- rubber
Ring, 10- ball, 16- fixed link.
Specific 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 device 1, walking mechanism 2,
Mobile device 3, support plate 4, L-type operating stick 5 and spray mark device 6, the right side of support device 1 is equipped with mobile device 3, mobile device
It is connected between 3 and support device 1 by walking mechanism 2, the top of mobile device 3 is equipped with support plate 4, connects vertically in support plate 4
Be connected to L-type operating stick 5, the inner sidewall at 5 top of L-type operating stick is equipped with spray mark device 6, spray mark device 6 be located at support device 1 just on
Side.
Embodiment 2
A kind of petroleum pipeline distance adjustable jet marking device, as shown in figs 1-9, include support device 1, walking mechanism 2,
Mobile device 3, support plate 4, L-type operating stick 5 and spray mark device 6, the right side of support device 1 is equipped with mobile device 3, mobile device
It is connected between 3 and support device 1 by walking mechanism 2, the top of mobile device 3 is equipped with support plate 4, connects vertically in support plate 4
Be connected to L-type operating stick 5, the inner sidewall at 5 top of L-type operating stick is equipped with spray mark device 6, spray mark device 6 be located at support device 1 just on
Side.
Support device 1 includes the first sliding rail 11, the first sliding block 12, carriage 13, strut 14 and U-shaped card block 15, and
Position slidingtype is equipped with the first sliding block 12 to the by-level at one sliding rail, 11 top inwards, is equipped with carriage on the first sliding block 12
13, carriage 13 is equipped with strut 14, and the top of strut 14 is equipped 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 device 1, walking mechanism 2,
Mobile device 3, support plate 4, L-type operating stick 5 and spray mark device 6, the right side of support device 1 is equipped with mobile device 3, mobile device
It is connected between 3 and support device 1 by walking mechanism 2, the top of mobile device 3 is equipped with support plate 4, connects vertically in support plate 4
Be connected to L-type operating stick 5, the inner sidewall at 5 top of L-type operating stick is equipped with spray mark device 6, spray mark device 6 be located at support device 1 just on
Side.
Support device 1 includes the first sliding rail 11, the first sliding block 12, carriage 13, strut 14 and U-shaped card block 15, and
Position slidingtype is equipped with the first sliding block 12 to the by-level at one sliding rail, 11 top inwards, is equipped with carriage on the first sliding block 12
13, carriage 13 is equipped with strut 14, and the top of strut 14 is equipped with U-shaped card block 15.
Carriage 13 includes second bearing seat 131, the 4th motor 132, screw rod 133, connector 134 and nut 135,
The front and back side of first sliding rail 11 is mounted on second bearing seat 131, is equipped with screw rod 133 in the second bearing seat 131 of front and back side, and two
It is equipped with matched nut 135 on root screw rod 133, is connected between two screw rods 133 by connector 134, two screw rods
133 screw thread on the contrary, set on the first sliding rail 11 there are two the first sliding block 12, the top of two the first sliding blocks 12 respectively with front and back two
The bottom of side nut 135 connects, and the front side of the second bearing seat 131 of front side is equipped with the second motor 333, the installation of the second motor 333
On the first sliding rail 11, the output shaft of the second motor 333 is connect with the front end of screw rod 133.
Embodiment 4
A kind of petroleum pipeline distance adjustable jet marking device, as shown in figs 1-9, include support device 1, walking mechanism 2,
Mobile device 3, support plate 4, L-type operating stick 5 and spray mark device 6, the right side of support device 1 is equipped with mobile device 3, mobile device
It is connected between 3 and support device 1 by walking mechanism 2, the top of mobile device 3 is equipped with support plate 4, connects vertically in support plate 4
Be connected to L-type operating stick 5, the inner sidewall at 5 top of L-type operating stick is equipped with spray mark device 6, spray mark device 6 be located at support device 1 just on
Side.
Support device 1 includes the first sliding rail 11, the first sliding block 12, carriage 13, strut 14 and U-shaped card block 15, and
Position slidingtype is equipped with the first sliding block 12 to the by-level at one sliding rail, 11 top inwards, is equipped with carriage on the first sliding block 12
13, carriage 13 is equipped with strut 14, and the top of strut 14 is equipped with U-shaped card block 15.
Carriage 13 includes second bearing seat 131, the 4th motor 132, screw rod 133, connector 134 and nut 135,
The front and back side of first sliding rail 11 is mounted on second bearing seat 131, is equipped with screw rod 133 in the second bearing seat 131 of front and back side, and two
It is equipped with matched nut 135 on root screw rod 133, is connected between two screw rods 133 by connector 134, two screw rods
133 screw thread on the contrary, set on the first sliding rail 11 there are two the first sliding block 12, the top of two the first sliding blocks 12 respectively with front and back two
The bottom of side nut 135 connects, and the front side of the second bearing seat 131 of front side is equipped with the second motor 333, the installation of the second motor 333
On the first sliding rail 11, the output shaft of the second motor 333 is connect with the front end of screw rod 133.
Mobile device 3 includes supporting plate 31, wheel 32 and rotating device 33, and the right side of the first sliding rail 11 is equipped with supporting plate 31,
The bottom of supporting plate 31 is equipped with wheel 32, and the top of supporting plate 31 is equipped with rotating device 33.
Further include having rotating device 33, rotating device 33 is installed between supporting plate 31 and support plate 4, rotating device 33 includes
There are endless glide 331, ring slider 332, the second motor 333, pinion gear 334 and gear wheel 335, the top of supporting plate 31 is equipped with ring
Shape sliding rail 331, slidingtype is equipped with multiple ring sliders 332 in endless glide 331, and support plate 4 is located at the top of ring slider 332
The centre in portion, 31 top of supporting plate is equipped with the second motor 333, and pinion gear 334 is connected on the output shaft of the second motor 333, is propped up
The centre of 4 bottom of fagging is equipped with the gear wheel 335 engaged with pinion gear 334.
It further include having walking mechanism 2, walking mechanism 2 includes wedge-shaped sliding rail 21, wedge block 22, the 23, first electricity of rack gear
Machine 24 and rotate gear 25, the position of the top horizontal on 11 right side of the first sliding rail inwards are equipped with wedge-shaped sliding rail 21, wedge-shaped sliding rail 21
It is equipped with wedge block 22, the right side of wedge-shaped sliding rail 21 is connect with the top in 31 left side of supporting plate, the middle part on 11 right side of the first sliding rail
Position in horizontal direction is connected with rack gear 23, and the bottom in 31 left side of supporting plate is equipped with first motor 24, the output of first motor 24
The rotate gear 25 engaged with rack gear 23 is connected on axis.
It further include having pipeline spin device 8, pipeline spin device 8 includes supporting block 81, L-type plate 82, first bearing seat
83, third motor 84 and roller 85, the middle part of the first sliding rail 11 are provided with supporting block 81, and the top of supporting block 81 is equipped with L-type plate
82, the front and rear sides at 82 top of L-type plate are mounted on first bearing seat 83, are equipped with roller in the first bearing seat 83 of front and rear sides
85, roller 85 is contacted with petroleum pipeline 7, and the rear wall at 82 top of L-type plate is equipped with third motor 84, the output of third motor 84
Axis is connect with the rear wall of roller 85.
It further include having reset spring 87 and guide rod 88, the front and back side at the top of supporting block 81 opens that there are two pilot holes 86, preceding
Guide rod 88 is equipped in the pilot hole 86 of rear side, the guide rod 88 of front and back side is connect with the bottom of L-type plate 82, the guiding of front and back side
Reset spring 87 is respectively connected on hole 86, the reset spring 87 of front and back side is connected with the top of L-type plate 82, and guide rod 88 passes through
Reset spring 87.
Further include having rubber ring 9, one layer of rubber ring 9 is wound on roller 85.
It further include having ball 10, the inner sidewall of U-shaped card block 15 is uniformly provided with multiple balls 10.
It further include having fixed link 16, the turning point of L-type operating stick 5 is connected with fixed link 16.
Working principle: when to carrying out the spray mark of petroleum pipeline 7, spray mark device 6 is moved away from support by mobile L-type operating stick 5
Spray mark device 6 after petroleum pipeline 7 is fixed in support device 1, is being moved to petroleum pipeline 7 just again by the surface of device 1
Top, starting spray mark device 6 carries out coding operation to petroleum pipeline 7, while pushing mobile device 3, and mobile device 3 drives support plate
4 are moved forward and backward, and support plate 4, which is moved forward and backward, drives L-type operating stick 5 mobile, and the movement of L-type operating stick 5 moves before and after driving spray mark device 6
Dynamic, therefore spray mark that spray mark device 6 can carry out long range to petroleum pipeline 7 operates, to closing after the spray mark of petroleum pipeline 7
Spray mark device 6, and stop pushing mobile device 3, while spray mark device 6 is moved away from support device 1 by mobile L-type operating stick 5
The petroleum pipeline 7 that spray has been marked is taken off in surface, and repeating aforesaid operations step constantly can carry out spray mark to petroleum pipeline 7
Operation.
Because support device 1 includes the first sliding rail 11, the first sliding block 12, carriage 13, strut 14 and U-shaped card block
15, position slidingtype is equipped with the first sliding block 12 to the by-level at 11 top of the first sliding rail inwards, is equipped with cunning on the first sliding block 12
Dynamic device 13, carriage 13 are equipped with strut 14, and the top of strut 14 is equipped with U-shaped card block 15.Start carriage 13 to drive
First sliding block 12 of front and rear sides is moved along the first sliding rail 11, and the first sliding block 12 of front and rear sides is mobile to drive front and rear sides branch
Bar 14 is mobile, to be adjusted to the distance between two sides strut 14, in this way can the petroleum pipeline 7 to different length carry out
Petroleum pipeline 7, is placed on U-shaped card block 15 by support after adjustment, and starting spray mark device 6 can carry out spray mark behaviour to petroleum pipeline 7
Make.
Because carriage 13 includes second bearing seat 131, the 4th motor 132, screw rod 133, connector 134 and nut
135, the front and back side of the first sliding rail 11 is mounted on second bearing seat 131, is equipped with screw rod in the second bearing seat 131 of front and back side
133, it is equipped with matched nut 135 on two screw rods 133, is connected between two screw rods 133 by connector 134, two
The screw thread of root screw rod 133 on the contrary, set on the first sliding rail 11 there are two the first sliding block 12, the top of two the first sliding blocks 12 respectively with
The bottom of front and rear sides nut 135 connects, and the front side of the second bearing seat 131 of front side is equipped with the second motor 333, the second motor
333 are mounted on the first sliding rail 11, and the output shaft of the second motor 333 is connect with the front end of screw rod 133.When needs are to long range
When petroleum pipeline 7 carries out spray mark operation, the 4th motor 132 can be started, screw rod 133 is driven to rotate clockwise, screw rod 133 rotates band
It is rotated on the outside of the nut 135 of dynamic front and rear sides, two sides nut 135, which laterally rotates, drives strut 14 and U-shaped card block 15 outward
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 rod 133 counterclockwise
Rotation, screw rod 133, which rotates counterclockwise, drives nut 135, strut 14 and U-shaped card block 15 mobile to the direction of connector 134, by U
Short-range petroleum pipeline 7 is placed on it by the position of type fixture block 15 after adjusting, and so operation can be realized 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 supporting plate 31, wheel 32 and rotating device 33, the right side of the first sliding rail 11 is equipped with supporting plate
31, the bottom of supporting plate 31 is equipped with wheel 32, and the top of supporting plate 31 is equipped with rotating device 33.Spray mark behaviour is carried out to petroleum pipeline 7
During work, control rotating device 33 does not work, and supporting plate 31 is slowly pushed with hand, and side is mobile forwards, backwards, the rear side forward of supporting plate 31
Movement can drive L-type operating stick 5 and spray mark device 6, and side is mobile forwards, backwards, can carry out different location to petroleum pipeline 7 in this way
Spray mark operation.
Because further including having rotating device 33, rotating device 33, rotating device 33 are installed between supporting plate 31 and support plate 4
It include that endless glide 331, ring slider 332, the second motor 333, pinion gear 334 and gear wheel 335, the top of supporting plate 31 are set
There is endless glide 331, slidingtype is equipped with multiple ring sliders 332 in endless glide 331, and support plate 4 is located at ring slider 332
The centre at top, 31 top of supporting plate is equipped with the second motor 333, is connected with pinion gear 334 on the output shaft of the second motor 333,
The centre of 4 bottom of support plate is equipped with the gear wheel 335 engaged with pinion gear 334.It is operated when needing to carry out petroleum pipeline 7 spray mark
When, the second motor 333 of starting drives pinion gear 334 to rotate, and the rotation of pinion gear 334 drives gear wheel 335 to rotate, gear wheel 335
Rotation drives support plate 4 to rotate, and the rotation of support plate 4 drives L-type operating stick 5 and spray mark device 6 to rotate, when spray mark device 6 turns to far
Behind 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 spray mark device 6 being driven to turn to the top of petroleum pipeline 7, the second motor 333 is closed, at this time
Cooperate the operation of other devices that can carry out spray mark operation to petroleum pipeline 7.
Because further including having walking mechanism 2, walking mechanism 2 includes wedge-shaped sliding rail 21, wedge block 22, rack gear 23,
One motor 24 and rotate gear 25, the position of the top horizontal on 11 right side of the first sliding rail inwards are equipped with wedge-shaped sliding rail 21, and wedge shape is sliding
Rail 21 is equipped with wedge block 22, and the right side of wedge-shaped sliding rail 21 is connect with the top in 31 left side of supporting plate, 11 right side of the first sliding rail
Position in the horizontal direction of middle part is connected with rack gear 23, and the bottom in 31 left side of supporting plate is equipped with first motor 24, first motor 24
The rotate gear 25 engaged with rack gear 23 is connected on output shaft.Starting first motor 24 drives rotate gear 25 to rotate, rotation
The rotation of gear 25 drives supporting plate 31, and side is mobile forwards, backwards, supporting plate 31 forwards, backwards side it is mobile drive L-type operating stick 5 and spray mark device 6 to
Front and back side is mobile, thereby realizes the uniform Slideslip forwards, backwards of spray mark device 6, ensure that spray mark device 6 sprays petroleum pipeline 7 and marks
Quality, reduce artificial labor intensity.
Because further including having pipeline spin device 8, pipeline spin device 8 includes supporting block 81, L-type plate 82, first axle
Seat 83, third motor 84 and roller 85 are held, the middle part of the first sliding rail 11 is provided with supporting block 81, and the top of supporting block 81 is equipped with L
The front and rear sides of template 82,82 top of L-type plate are mounted on first bearing seat 83, are equipped in the first bearing seat 83 of front and rear sides
Roller 85, roller 85 are contacted with petroleum pipeline 7, and the rear wall at 82 top of L-type plate is equipped with third motor 84, third motor 84
Output shaft is connect 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 is compressed
Roller 85, spray mark device 6 carries out spray mark operation to the surface of petroleum pipeline 7 at this time, when need to the other positions of petroleum pipeline 7 into
When row spray mark operation, spray mark device 6 can be closed, starting third motor 84 drives roller 85 to rotate, and the rotation of roller 85 drives petroleum pipeline
Road 7 is rotated, and after petroleum pipeline 7 is turned to certain position, closes third motor 84, can control spray mark device again at this time
The another side of 6 pairs of petroleum pipelines 7 carries out spray mark operation.
Because further including having reset spring 87 and guide rod 88, the front and back side at the top of supporting block 81 opens that there are two pilot holes
86, guide rod 88 is equipped in the pilot hole 86 of front and back side, and the guide rod 88 of front and back side is connect with the bottom of L-type plate 82, front and back side
Pilot hole 86 on be respectively connected with reset spring 87, the reset spring 87 of front and back side is connected with the top of L-type plate 82, guide rod
88 pass through reset 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 move down in pilot hole 86, and reset spring 87 compresses, and makes roller 85 and petroleum pipeline
The contact of road 7 is tighter, 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 under the action of spring 87.
Because further including having rubber ring 9, one layer of rubber ring 9 is wound on roller 85.Rubber ring 9 is capable of increasing petroleum pipeline 7
With the contact area of roller 85, keep petroleum pipeline 7 more stable when carrying out spray mark operation.
Because further including having ball 10, the inner sidewall 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 further including having fixed link 16, the turning point of L-type operating stick 5 is connected with fixed link 16.Fixed link 16 can protect
It is more firm in the process of moving to demonstrate,prove L-type operating stick 5.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.