CN108544871A - A kind of drawing apparatus for turning of petroleum pipeline design - Google Patents
A kind of drawing apparatus for turning of petroleum pipeline design Download PDFInfo
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- CN108544871A CN108544871A CN201810322061.8A CN201810322061A CN108544871A CN 108544871 A CN108544871 A CN 108544871A CN 201810322061 A CN201810322061 A CN 201810322061A CN 108544871 A CN108544871 A CN 108544871A
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- turning
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- lifting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
- B42D9/04—Leaf turners
- B42D9/06—Leaf turners having an arm reset after each operation
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Abstract
The invention discloses a kind of drawing apparatus for turning of petroleum pipeline design, its structure includes bottom plate, fixed link, torque spring, press strip, apparatus for turning, fixed link is welded among bottom plate, torque spring is arranged in fixed link, on bottom plate, the other end insertion press strip top surface of torque spring, press strip fits with bottom plate for one end of torque spring, bottom panel side is connected with apparatus for turning, the beneficial effects of the invention are as follows：The action of human body page turning is imitated by picking up mechanism of paper, the case where more page turnings can be avoided the occurrence of, and ball and the frictional force of rubber pad are strong, the phenomenon that avoiding skidding, guarantee to carry out normal page turning, by calutron timely power is provided to propulsion device, drawing can to the right be pushed away when drawing opens, to page turning and assist, the phenomenon that preventing drop, drawing capable of being avoided to brandish by briquetting, realizes automatic page turning by apparatus for turning, and the case where avoiding the occurrence of more page turnings, reduce fault rate.
Description
Technical field
The present invention relates to drawing field, specifically a kind of drawing apparatus for turning of petroleum pipeline design.
Background technology
Currently, constituent parts are all manual type page turnings, affix one's seal, not only waste of manpower, efficiency are low, but also much affix one's seal for a long time
People's shoulder, the joints such as elbow it is all impaired, be easy to form occupational disease..
The phenomenon that existing drawing leaf turner is easy to happen more page turnings when in use, is unable to ensure the accuracy of page turning,
It is easy to cause error.
Invention content
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of drawing of petroleum pipeline design to turn over
Device for folding.
The present invention adopts the following technical scheme that realize：A kind of drawing apparatus for turning of petroleum pipeline design, structure
Including bottom plate, fixed link, torque spring, press strip, apparatus for turning, it is welded with fixed link among the bottom plate, in the fixed link
It is arranged with torque spring, one end of the torque spring is on bottom plate, the other end insertion press strip top surface of the torque spring,
The press strip fits with bottom plate, and the bottom panel side is connected with apparatus for turning, and the apparatus for turning is by briquetting, telescopic rod,
One lifting groove, the second lifting groove pick up mechanism of paper, propulsion device, calutron, Reciprocated lifting device, lifting device, reset dress
It sets, shell composition, the shell is L-type and right angle is connected with bottom plate, and propulsion dress is equipped in the L-type short end of the shell
It sets, the propulsion device is flexibly connected with calutron, and the calutron is mounted on the right angle portion of L-type shell, the electromagnetism
Device is in contact with Reciprocated lifting device, and the Reciprocated lifting device is fixedly connected with mechanism of paper is picked up, described to pick up mechanism of paper and shell
The second lifting groove that body opens up matches, and second lifting groove side is equipped with parallel the first lifting groove therewith, and described the
One lifting groove is matched with telescopic rod, and described telescopic rod one end is fixedly connected with briquetting, and the telescopic rod other end is filled with promotion
It sets and is connected, the lifting device is flexibly connected with Reciprocated lifting device, the lifting device and resetting apparatus hinge connection.
As an optimization, the mechanism of paper of picking up is by rubber pad, lifting pin, guide sleeve, top plate, spring, motion bar, curved rod, electricity
Machine switch, protective shell, bevel gear pair with axes at right angles, pedestal, picks up paper arm, ball composition at motor, and electricity is equipped in the protective shell
Machine, the motor is by bevel gear pair with axes at right angles and picks up drive connection at the top of paper arm, and described pick up is mounted at the top of paper arm on pedestal, institute
It states and is fixedly connected on the inside of pedestal and protective shell, the paper arm bottom of picking up is equipped with ball, and the motor side is equipped with motor and opens
It closes, the motion bar is located at below motor switch, and motor side, the centre of the motion bar are hinged at the top of the motion bar
It is fixedly connected with curved rod, the center of circle of the curved rod is consistent with the hinge joint at the top of motion bar, the motion bar bottom and top
Plate is in contact, and the top plate and vertical connection at the top of lifting pin, the lifting pin run through guide sleeve with matching, the guide sleeve
It is located at and picks up paper arm side and be connected to protective shell bottom, spring, the guarantor are connected between the top plate and protective shell inner top
The protective case back side is connected with Reciprocated lifting device.
As an optimization, the Reciprocated lifting device is by clockwise and anticlockwise motor, driving wheel, input shaft, transmission belt, bearing, driven
Wheel, output shaft, shaft coupling, leading screw, connecting rod, nut, engaging lug, feeler lever composition, the clockwise and anticlockwise motor by input shaft with
Driving wheel is connected, and the driving wheel is sequentially connected by transmission belt and driven wheel, and the output shaft is through driven wheel and therewith
It is fixedly connected, shell inner top is mounted on by bearing at the top of the output shaft, passes through shaft coupling and silk at the top of the output shaft
Thick stick is connected, and nut with matching is arranged on the leading screw, and the nut is fixed by connecting rod and the protective shell back side
Connection, the nut left side are fixedly connected with feeler lever, and the feeler lever is in contact with calutron, the company of being welded on the right side of the nut
Lug, the engaging lug are connected with lifting device.
As an optimization, the calutron by electromagnet, holder, supporting rack, movable contact spring, metallic plate, hinge seat, pin,
Gag lever post, spring base, compressed spring, lever, hinge axis, static contact composition, the electromagnet are fixed by the bracket mounted on shell
In vivo, the electromagnet is electrically connected with movable contact spring, static contact respectively, and the movable contact spring, static contact are respectively provided on supporting rack, institute
It states metallic plate to be located between movable contact spring, static contact, the metallic plate is hinged by hinge seat and lever left end, and the lever is left
End is vertically connected with pin, and the pin is matched with gag lever post bottom, and the vertical of supporting rack is hinged at the top of the gag lever post
Portion, the lever centre are matched with the hinge axis for being located at supporting rack vertical component effect, and the lever right end passes through compressed spring and bullet
Spring abutment elastic force connects, and the spring base is fixedly connected with supporting rack, the lever right end and feeler lever movable contact, the electromagnet
With propulsion device magnetic connection.
As an optimization, the propulsion device is by pushing block, push rod, upright bar, guide rail, clump weight, drawstring, movable block, the second pin
Column, hinged block, directive wheel, swing rod, second hinge axis, armature composition.
As an optimization, the guide rail is horizontal positioned, and the guide rail is fixedly connected with the casing by upright bar, is set in the guide rail
There are movable block, the movable block to be fixedly connected with pushing block by push rod, the movable block is connected with the second pin, second pin
Column is matched with swing rod bottom, and second pin is hinged on second hinge axis, and armature is connected at the top of second pin,
The armature and electromagnet magnetic connection, the swing rod are hinged with hinged block, and the hinged block is connected with drawstring one end, described
The drawstring other end is connected around directive wheel with clump weight.
As an optimization, the lifting device by lead, first pulley group, second pulley group, bull stick, rotating seat, elevator,
Third pin, slide bar composition, the slide bar are vertically connected in shell, and elevator, the elevator are arranged on the slide bar
On be welded with third pin, the third pin is matched with the long end of bull stick, and the bull stick is hinged on rotating seat, described turn
The short end of bar is connected with the head end of lead, and the tail end of the lead sequentially passes through second pulley group, first pulley group and connect
Ear is connected, and the elevator is hinged with resetting apparatus.
As an optimization, the resetting apparatus is made of fixed plate, the second slide bar, resetting spring, sliding block, interlocking bar, described
Second slide bar one end is fixedly connected with vertical connection at the top of slide bar, the second slide bar other end with fixed plate, and described second slides
Resetting spring, sliding block are arranged on bar, the resetting spring is located between sliding block and fixed plate, the sliding block by interlocking bar with
Elevator is hinged.
Advantageous effect
The side of drawing is placed under briquetting in use, turning over briquetting by the present invention, is decontroled briquetting and is clamped drawing progress
It is fixed, start clockwise and anticlockwise motor work, nut is driven to carry out the reciprocal lifting of level altitude on leading screw, it can by transmission belt
It is not carried out at the same time corresponding idle running in drawing thickness, prevents clockwise and anticlockwise motor from damaging, picking up mechanism of paper when nut drive is depressed into figure
It on paper, is moved up by lifting pin, curved rod is pushed to contact motor switch, so that motor is carried out work drive and pick up the rotation of paper arm, pass through
The ball of paper arm bottom is picked up to the friction of drawing and the cooperation of rubber pad, drawing can have been picked up, by picking up paper matrix apery body
The action of page turning, the case where more page turnings can be avoided the occurrence of, and ball and the frictional force of rubber pad are strong, avoid what is skidded from showing
As, it is ensured that normal page turning can be carried out, nut drive is picked up mechanism of paper and moved up, makes drawing while moving up, feeler lever pushes away when nut moves up
Dynamic lever pushes metallic plate, and metallic plate is made to be contacted with movable contact spring, static contact, and electromagnet energization generates magnetic field and is sucked on swing rod
Armature makes swing rod bottom that pushing block be pushed to move right, and will dig the drawing come and shifts the other side onto, bull stick band is pulled when nut moves up
Dynamic elevator and briquetting move up, and when the drawing dug shifts the other side onto, briquetting, which is in, rises vacant state, when nut moves down
When, bull stick is unclamped, briquetting can be pushed and be resetted by resetting apparatus, so that briquetting is pushed down the drawing turned over, prevent
Stir, at the same just to picking up paper when the folding line that generates flatten, the cooperation of guide rail and movable block can guarantee that pushing block holding is horizontal
Mobile, clump weight can be resetted pushing block using the effect of gravity when electromagnet is powered off, and gag lever post can will compress bullet
The thrust that spring pushes lever limits, and prevents the angle that lever right end pushes is excessive from not reaching feeler lever, compressed spring
Lever can be resetted.
Compared with prior art, the beneficial effects of the invention are as follows：The action that human body page turning is imitated by picking up mechanism of paper, can
The case where avoiding the occurrence of more page turnings, and ball and the frictional force of rubber pad are strong, the phenomenon that avoiding skidding, it is ensured that can carry out
Normal page turning provides timely power by calutron to propulsion device, can when drawing opens by drawing to the right
The phenomenon that pushing away, to page turning and assisting, prevent drop, drawing can be avoided to brandish by briquetting, passes through apparatus for turning
The case where realizing automatic page turning, and avoiding the occurrence of more page turnings reduces fault rate.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the drawing apparatus for turning of petroleum pipeline design of the present invention.
Fig. 2 is the internal structure schematic diagram of apparatus for turning of the present invention.
Fig. 3 is that the inside of apparatus for turning of the present invention refines structural schematic diagram
Fig. 4 is the working state structure schematic diagram of apparatus for turning of the present invention.
Fig. 5 is the structural schematic diagram that the present invention picks up mechanism of paper.
Fig. 6 is the working state structure schematic diagram that the present invention picks up mechanism of paper.
In figure：Bottom plate 1, fixed link 2, torque spring 3, press strip 4, apparatus for turning 5, briquetting 50, telescopic rod 51, first lift
Slot 52, the second lifting groove 53, pick up mechanism of paper 54, propulsion device 55, calutron 56, Reciprocated lifting device 57, lifting device 58,
Resetting apparatus 59, shell 510, rubber pad 540, lifting pin 541, guide sleeve 542, top plate 543, spring 544, motion bar 545, arc
Bar 546, motor 548, protective shell 549, bevel gear pair with axes at right angles 5410, pedestal 5411, picks up paper arm 5412, rubber at motor switch 547
Ball 5413, clockwise and anticlockwise motor 570, driving wheel 571, input shaft 572, transmission belt 573, bearing 574, driven wheel 575, output shaft
576, shaft coupling 577, leading screw 578, connecting rod 579, nut 5710, engaging lug 5711, feeler lever 5712, electromagnet 560, holder
561, supporting rack 562, movable contact spring 563, metallic plate 564, hinge seat 565, pin 566, gag lever post 567, spring base 568, compression
Spring 569, lever 5610, hinge axis 5611, static contact 5612, pushing block 550, push rod 551, upright bar 552, guide rail 553, clump weight
554, drawstring 555, movable block 556, the second pin 557, hinged block 558, directive wheel 559, swing rod 5510, second hinge axis
5511, armature 5512, lead 580, first pulley group 581, second pulley group 582, bull stick 583, rotating seat 584, elevator
585, third pin 586, slide bar 587, fixed plate 590, the second slide bar 591, resetting spring 592, sliding block 593, interlocking bar 594.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the present invention provides a kind of drawing apparatus for turning technical solution of petroleum pipeline design：Its structure
Including bottom plate 1, fixed link 2, torque spring 3, press strip 4, apparatus for turning 5, fixed link 2 is welded among the bottom plate 1, it is described solid
Torque spring 3 is arranged in fixed pole 2, on bottom plate 1, the other end of the torque spring 3 is embedding for one end of the torque spring 3
Enter 4 top surface of press strip, the press strip 4 fits with bottom plate 1, and 1 side of the bottom plate is connected with apparatus for turning 5, the apparatus for turning 5
By briquetting 50, telescopic rod 51, the first lifting groove 52, the second lifting groove 53, pick up mechanism of paper 54, propulsion device 55, calutron 56,
Reciprocated lifting device 57, lifting device 58, resetting apparatus 59, shell 510 form, and the shell 510 is L-type and right angle and bottom
Plate 1 is connected, and propulsion device 55 is equipped in the L-type short end of the shell 510, and the propulsion device 55 is lived with calutron 56
Dynamic connection, the calutron 56 are mounted on the right angle portion of L-type shell 510, the calutron 56 and Reciprocated lifting device 57
It is in contact, the Reciprocated lifting device 57 is fixedly connected with mechanism of paper 54 is picked up, pick up that mechanism of paper 54 and shell 510 open up the
Two lifting grooves 53 match, and 53 side of the second lifting groove is equipped with parallel the first lifting groove 52 therewith, described first liter
Drop slot 52 matched with telescopic rod 51,51 one end of the telescopic rod is fixedly connected with briquetting 50,51 other end of the telescopic rod and
Lifting device 58 is connected, and the lifting device 58 is flexibly connected with Reciprocated lifting device 57, the lifting device 58 and reset
59 hinge connection of device.
The mechanism of paper 54 of picking up is by rubber pad 540, lifting pin 541, guide sleeve 542, top plate 543, spring 544, motion bar
545, curved rod 546, motor switch 547, motor 548, protective shell 549, bevel gear pair with axes at right angles 5410, pedestal 5411, pick up paper arm
5412, ball 5413 forms, and is equipped with motor 548 in the protective shell 549, the motor 548 passes through bevel gear pair with axes at right angles
5410 are sequentially connected with 5412 top of paper arm is picked up, and 5412 top of paper arm of picking up is mounted on pedestal 5411, the pedestal 5411
It is fixedly connected with 549 inside of protective shell, 5412 bottom of paper arm of picking up is equipped with ball 5413, the installation of 548 side of the motor
There are motor switch 547, the motion bar 545 to be located at 547 lower section of motor switch, the top of the motion bar 545 is hinged on motor
The centre of 548 sides, the motion bar 545 is fixedly connected with curved rod 546, the center of circle and the motion bar 545 of the curved rod 546
The hinge joint at top is consistent, and 545 bottom of the motion bar is in contact with top plate 543, the top plate 543 and 541 top of lifting pin
Vertical connection, the lifting pin 541 run through guide sleeve 542 with matching, and the guide sleeve 542, which is located at, picks up 5412 side of paper arm simultaneously
It is connected to 549 bottom of protective shell, spring 544, the protective shell are connected between 549 inner top of the top plate 543 and protective shell
549 back sides are connected with Reciprocated lifting device 57.
The Reciprocated lifting device 57 is by clockwise and anticlockwise motor 570, driving wheel 571, input shaft 572, transmission belt 573, bearing
574, driven wheel 575, output shaft 576, shaft coupling 577, leading screw 578, connecting rod 579, nut 5710, engaging lug 5711, feeler lever
5712 compositions, the clockwise and anticlockwise motor 570 are connected by input shaft 572 with driving wheel 571, and the driving wheel 571 passes through biography
Dynamic band 573 is sequentially connected with driven wheel 575, and the output shaft 576 runs through driven wheel 575 and connection fixed thereto, the output
576 top of axis is mounted on 510 inner top of shell by bearing 574, and 576 top of the output shaft passes through shaft coupling 577 and leading screw
578 are connected, and are arranged with nut 5710 with matching on the leading screw 578, the nut 5710 by connecting rod 579 with
549 back side of protective shell is fixedly connected, and 5710 left side of the nut is fixedly connected with feeler lever 5712, the feeler lever 5712 and electromagnetic installing
It sets 56 to be in contact, 5710 right side of the nut is welded with engaging lug 5711, and the engaging lug 5711 is connected with lifting device 58.
The calutron 56 is by electromagnet 560, holder 561, supporting rack 562, movable contact spring 563, metallic plate 564, hinge
Seat 565, pin 566, gag lever post 567, spring base 568, compressed spring 569, lever 5610, hinge axis 5611, static contact 5612
Composition, the electromagnet 560 is fixedly mounted on by holder 561 in shell 510, the electromagnet 560 respectively with movable contact spring
563, static contact 5612 is electrically connected, and the movable contact spring 563, static contact 5612 are respectively provided on supporting rack 562, the metallic plate
564 are located between movable contact spring 563, static contact 5612, and the metallic plate 564 is mutually cut with scissors by hinge seat 565 and 5610 left end of lever
It connects, 5610 left end of the lever is vertically connected with pin 566, and the pin 566 is matched with 567 bottom of gag lever post, the limit
Bar 567 top in position is hinged on the vertical component effect of supporting rack 562,5610 centre of the lever and the hinge for being located at 562 vertical component effect of supporting rack
Chain rivet 5611 matches, and 5610 right end of the lever is connect by compressed spring 569 with 568 elastic force of spring base, the spring base
568 are fixedly connected with supporting rack 562,5610 right end of the lever and 5712 movable contact of feeler lever, the electromagnet 560 and propulsion
55 magnetic connection of device.
The propulsion device 55 is by pushing block 550, push rod 551, upright bar 552, guide rail 553, clump weight 554, drawstring 555, shifting
Motion block 556, the second pin 557, hinged block 558, directive wheel 559, swing rod 5510, second hinge axis 5511, armature 5512 form.
The guide rail 553 is horizontal positioned, and the guide rail 553 is fixedly connected by upright bar 552 with shell 510, the guide rail
Movable block 556 is equipped in 553, the movable block 556 is fixedly connected by push rod 551 with pushing block 550, and the movable block 556 connects
It is connected to the second pin 557, second pin 557 is matched with 5510 bottom of swing rod, and second pin 557 is hinged on second
On hinge axis 5511, second pin, 557 top is connected with armature 5512, and the armature 5512 connects with 560 magnetic force of electromagnet
It connects, the swing rod 5510 is hinged with hinged block 558, and the hinged block 558 is connected with 555 one end of drawstring, and the drawstring 555 is another
One end is connected around directive wheel 559 with clump weight 554.
The lifting device 58 is by lead 580, first pulley group 581, second pulley group 582, bull stick 583, rotating seat
584, elevator 585, third pin 586, slide bar 587 form, and the slide bar 587 is vertically connected in shell 510, the slide bar
It is arranged with elevator 585 on 587, third pin 586, the third pin 586 and bull stick are welded on the elevator 585
583 long end matches, and the bull stick 583 is hinged on rotating seat 584, the head end of the short end and lead 580 of the bull stick 583
It is connected, the tail end of the lead 580 sequentially passes through second pulley group 582, first pulley group 581 is connected with engaging lug 5711
It connects, the elevator 585 is hinged with resetting apparatus 59.
The resetting apparatus 59 is by fixed plate 590, the second slide bar 591, resetting spring 592, sliding block 593,594 groups of interlocking bar
At described second slide bar, 591 one end and 587 top vertical connection of slide bar, 591 other end of the second slide bar and fixed plate 590
It is fixedly connected, resetting spring 592, sliding block 593 is arranged on second slide bar 591, the resetting spring 592 is located at sliding block
Between 593 and fixed plate 590, the sliding block 593 is hinged by interlocking bar 594 and elevator 585.
In use, briquetting 50 is turned over, the side of drawing is placed under briquetting 50, briquetting 50 is decontroled and clamps drawing progress
It is fixed, start clockwise and anticlockwise motor 570 and work, drives nut 5710 to carry out the reciprocal lifting of level altitude on leading screw 578, pass through
Transmission belt 573 can not be carried out at the same time corresponding idle running in drawing thickness, prevent clockwise and anticlockwise motor 570 from damaging, when nut 5710
Drive is picked up mechanism of paper 54 and is depressed on drawing, is moved up by lifting pin 541, pushes curved rod 546 to contact motor switch 547, makes
Motor 548 carries out work drive and picks up the rotation of paper arm 5412, by picking up friction of the ball 5413 of 5412 bottom of paper arm to drawing
And the cooperation of rubber pad 540, drawing can have been picked up, by picking up the action of paper matrix apery body page turning, turn over can have been avoided the occurrence of more
The case where page, and ball 5413 and the frictional force of rubber pad 540 are strong, the phenomenon that avoiding skidding, it is ensured that can carry out normal
Page turning, the drive of nut 5710 are picked up mechanism of paper 54 and are moved up, make drawing while moving up, and feeler lever 5712 pushes lever when nut 5710 moves up
5610 push metallic plate 564, and metallic plate 564 is made to be contacted with movable contact spring 563, static contact 5612, and electromagnet 560, which is powered, generates magnetic
The armature 5512 on swing rod 5510 is sucked in field, makes 5510 bottom of swing rod that pushing block 550 be pushed to move right, and will dig the drawing come and pushes away
It to the other side, pulls bull stick 583 that elevator 585 and briquetting 50 is driven to move up when nut 5710 moves up, is pushed away when digging the drawing come
When to the other side, briquetting 50, which is in, rises vacant state, when nut 5710 moves down, unclamps bull stick 583, passes through resetting apparatus 59
Can by briquetting 50 push reset, so that briquetting 50 is pushed down the drawing turned over, prevent from stirring, at the same just to picking up paper when
The folding line of generation is flattened, and the cooperation of guide rail 553 and movable block 556 can guarantee that the holding of pushing block 550 moves horizontally, clump weight
554 can be resetted pushing block 550 using the effect of gravity when electromagnet 560 is powered off, and gag lever post 567 can will compress bullet
The thrust that spring 569 pushes lever 5610 limits, and prevents the angle that 5610 right end of lever pushes is excessive from not reaching feeler lever
5712, compressed spring 569 can also reset lever 5610.
The technological progress that the present invention obtains compared with the prior art is：The action of human body page turning, energy are imitated by picking up mechanism of paper
The case where enough avoiding the occurrence of more page turnings, and ball and the frictional force of rubber pad are strong, the phenomenon that avoiding skidding, it is ensured that Neng Goujin
The normal page turning of row provides timely power by calutron to propulsion device, can when drawing opens by drawing to
The right side pushes away, and the phenomenon that page turning and assisting, prevent drop, drawing can be avoided to brandish by briquetting, is filled by turning down
The case where setting realization automatic page turning, and avoiding the occurrence of more page turnings reduces fault rate.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (8)
1. a kind of drawing apparatus for turning of petroleum pipeline design, structure includes bottom plate, fixed link, torque spring, press strip, turns over
Device for folding, it is characterised in that：
It is welded with fixed link among the bottom plate, torque spring is arranged in the fixed link, one end of the torque spring is embedding
On bottom plate, the other end insertion press strip top surface of the torque spring, the press strip fits with bottom plate, and the bottom panel side connects
It is connected to apparatus for turning；
The apparatus for turning by briquetting, telescopic rod, the first lifting groove, the second lifting groove, pick up mechanism of paper, propulsion device, electromagnetic installing
It sets, Reciprocated lifting device, lifting device, resetting apparatus, shell composition；
The shell is L-type and right angle is connected with bottom plate, and propulsion device is equipped in the L-type short end of the shell, described
Propulsion device is flexibly connected with calutron, the calutron be mounted on L-type shell right angle portion, the calutron with it is past
Multiple lifting gear is in contact, and the Reciprocated lifting device is fixedly connected with mechanism of paper is picked up, described to pick up what mechanism of paper was opened up with shell
Second lifting groove matches, and second lifting groove side is equipped with the first parallel therewith lifting groove, first lifting groove
It being matched with telescopic rod, described telescopic rod one end is fixedly connected with briquetting, and the telescopic rod other end is connected with lifting device,
The lifting device is flexibly connected with Reciprocated lifting device, the lifting device and resetting apparatus hinge connection.
2. a kind of drawing apparatus for turning of petroleum pipeline design according to claim 1, it is characterised in that：It is described to pick up paper
Mechanism is by rubber pad, lifting pin, guide sleeve, top plate, spring, motion bar, curved rod, motor switch, motor, protective shell, orthogonal cone
Gear pair, pedestal pick up paper arm, ball composition, are equipped with motor in the protective shell, the motor passes through bevel gear pair with axes at right angles
It being sequentially connected at the top of paper arm with picking up, described pick up is mounted at the top of paper arm on pedestal, is fixedly connected on the inside of the pedestal and protective shell,
The paper arm bottom of picking up is equipped with ball, and the motor side is equipped with motor switch, and the motion bar is located under motor switch
It is square, it is hinged on motor side at the top of the motion bar, the centre of the motion bar is fixedly connected with curved rod, the curved rod
The center of circle it is consistent with the hinge joint at the top of motion bar, the motion bar bottom is in contact with top plate, the top plate and lifting pin top
Portion's vertical connection, the lifting pin run through guide sleeve with matching, and the guide sleeve, which is located at, to be picked up paper arm side and be connected to protection
Shell bottom, is connected with spring between the top plate and protective shell inner top, the protective shell back side is connected with Reciprocated lifting device
It connects.
3. a kind of drawing apparatus for turning of petroleum pipeline design according to claim 2, it is characterised in that：It is described reciprocal
Lifting gear is by clockwise and anticlockwise motor, driving wheel, input shaft, transmission belt, bearing, driven wheel, output shaft, shaft coupling, leading screw, connection
Bar, nut, engaging lug, feeler lever composition, the clockwise and anticlockwise motor are connected by input shaft with driving wheel, and the driving wheel passes through
Transmission belt is sequentially connected with driven wheel, and the output shaft runs through driven wheel and connection fixed thereto, passes through at the top of the output shaft
Bearing is mounted on shell inner top, is connected with leading screw by shaft coupling at the top of the output shaft, be arranged on the leading screw and
Matched nut, the nut is fixedly connected by connecting rod with the protective shell back side, is fixedly connected on the left of the nut
Feeler lever, the feeler lever are in contact with calutron, and engaging lug, the engaging lug and lifting device phase are welded on the right side of the nut
Connection.
4. a kind of drawing apparatus for turning of petroleum pipeline design according to claim 1 or 3, it is characterised in that：It is described
Calutron is by electromagnet, holder, supporting rack, movable contact spring, metallic plate, hinge seat, pin, gag lever post, spring base, compression bullet
Spring, lever, hinge axis, static contact composition, the electromagnet is fixed by the bracket in shell, the electromagnet respectively with
Movable contact spring, static contact electrical connection, the movable contact spring, static contact be respectively provided on supporting rack, and the metallic plate is located at movable contact spring, quiet
Between contact, the metallic plate is hinged by hinge seat and lever left end, and the lever left end is vertically connected with pin, described
Pin is matched with gag lever post bottom, is hinged on the vertical component effect of supporting rack at the top of the gag lever post, among the lever be located at
The hinge axis of supporting rack vertical component effect matches, and the lever right end is connect by compressed spring with spring base elastic force, the spring
Seat is fixedly connected with supporting rack, the lever right end and feeler lever movable contact, the electromagnet and propulsion device magnetic connection.
5. a kind of drawing apparatus for turning of petroleum pipeline design according to claim 1, it is characterised in that：The propulsion
Device is by pushing block, push rod, upright bar, guide rail, clump weight, drawstring, movable block, the second pin, hinged block, directive wheel, swing rod, second
Hinge axis, armature composition.
6. a kind of drawing apparatus for turning of petroleum pipeline design according to claim 5, it is characterised in that：The guide rail
Horizontal positioned, the guide rail is fixedly connected with the casing by upright bar, movable block is equipped in the guide rail, the movable block is by pushing away
Bar is fixedly connected with pushing block, and the movable block is connected with the second pin, and second pin is matched with swing rod bottom, and described
Two pins are hinged on second hinge axis, and armature, the armature and electromagnet magnetic connection are connected at the top of second pin,
The swing rod is hinged with hinged block, and the hinged block is connected with drawstring one end, and the drawstring other end bypasses directive wheel and matches
Pouring weight is connected.
7. a kind of drawing apparatus for turning of petroleum pipeline design according to claim 1 or 3, it is characterised in that：It is described
Lifting device is made of lead, first pulley group, second pulley group, bull stick, rotating seat, elevator, third pin, slide bar, institute
It states slide bar to be vertically connected in shell, elevator is arranged on the slide bar, third pin is welded on the elevator, it is described
Third pin is matched with the long end of bull stick, and the bull stick is hinged on rotating seat, the short end of the bull stick and the head end of lead
Be connected, the tail end of the lead sequentially passes through second pulley group, first pulley group is connected with engaging lug, the elevator with
Resetting apparatus is hinged.
8. a kind of drawing apparatus for turning of petroleum pipeline design according to claim 7, it is characterised in that：The reset
Device is made of fixed plate, the second slide bar, resetting spring, sliding block, interlocking bar, and second slide bar one end is vertical at the top of slide bar
Connection, the second slide bar other end are fixedly connected with fixed plate, and resetting spring, sliding block, institute are arranged on second slide bar
It states resetting spring to be located between sliding block and fixed plate, the sliding block is hinged by interlocking bar and elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322061.8A CN108544871A (en) | 2018-04-11 | 2018-04-11 | A kind of drawing apparatus for turning of petroleum pipeline design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322061.8A CN108544871A (en) | 2018-04-11 | 2018-04-11 | A kind of drawing apparatus for turning of petroleum pipeline design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108544871A true CN108544871A (en) | 2018-09-18 |
Family
ID=63514523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810322061.8A Withdrawn CN108544871A (en) | 2018-04-11 | 2018-04-11 | A kind of drawing apparatus for turning of petroleum pipeline design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108544871A (en) |
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| CN112947618A (en) * | 2021-01-12 | 2021-06-11 | 南京甜寻寻网络科技有限公司 | Intelligent socket for controlling temperature of electric blanket |
| CN113695637A (en) * | 2021-07-29 | 2021-11-26 | 张春雨 | Drilling equipment capable of running horizontally |
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Application publication date: 20180918 |
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