CN107931278B - A kind of natural gas line automatic cleaner - Google Patents
A kind of natural gas line automatic cleaner Download PDFInfo
- Publication number
- CN107931278B CN107931278B CN201711160486.5A CN201711160486A CN107931278B CN 107931278 B CN107931278 B CN 107931278B CN 201711160486 A CN201711160486 A CN 201711160486A CN 107931278 B CN107931278 B CN 107931278B
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- natural gas
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- 239000003345 natural gas Substances 0.000 title claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 37
- 230000000694 effects Effects 0.000 claims description 17
- 230000017105 transposition Effects 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 6
- 230000001965 increased Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000903 blocking Effects 0.000 description 2
- 210000004279 Orbit Anatomy 0.000 description 1
- 230000003139 buffering Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
Abstract
The invention discloses a kind of natural gas line automatic cleaners, its structure includes linkage, connecting rod, movable pulley, height telescopic adjustment support leg, shield, body, rocking bar, it is adept, clear up head, footmuff, height telescopic adjustment support leg top side is individually fixed in body two sides, connecting rod both ends are connected to inside movable pulley through height telescopic adjustment support leg left end bottom, shield bottom and organism bottom weld, a kind of linkage of natural gas line automatic cleaner of the present invention, pass through the mechanical structure inside device, can the cleaning diameter to fixed brush control, the last diameter adapted to inside natural gas line completely, height telescopic adjustment support leg can also be automatically adjusted in the case where external force simultaneously, the practical value of cleaner can be increased in this way, increase working efficiency simultaneously, intermediate junction device is hand In the case of the lateral distance of fixed brush can be adjusted, increase the convenience used.
Description
Technical field
The present invention is a kind of natural gas line automatic cleaner, belongs to natural gas line automatic cleaner field.
Background technique
Natural gas line is usually closed pipeline, so various impurity may be accumulated in its use year in year out,
And form blocking.The method of existing cleaning natural gas line is the point for searching out blocking, dismantles natural gas line and clears up it
Sundries, due to cleaning natural gas line during inevitably result in natural gas and stop transport, influence the transport of natural gas, while can wave
Take more manpower and material resources.
Existing natural gas line automatic cleaner is difficult easily clear to carrying out inside different size of natural gas line
Reason, can reduce cleaning speed in this way, influence working efficiency.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of natural gas line automatic cleaner, with solution
Certainly the prior art is not perfect, and existing natural gas line automatic cleaner is difficult to carry out to inside different size of natural gas line
Easily cleaning, can reduce cleaning speed in this way, influence working efficiency.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of natural gas line is automatic
Cleaner, structure include linkage, connecting rod, movable pulley, height telescopic adjustment support leg, shield, body, rocking bar,
Adept, cleaning head, footmuff, the height telescopic adjustment support leg top side is individually fixed in body two sides, the connecting rod
Both ends are connected to inside movable pulley through height telescopic adjustment support leg left end bottom, are welded at the top of the shield with organism bottom
It connects, the linkage front end is connected to internal body, the height telescopic adjustment support leg right end bottom dress by shield
There is footmuff, the rocking bar bottom end is connected to internal body and rocking bar body of rod side is flexibly connected with internal body, the rocking bar top
Portion is equipped with adept, using being mechanically connected inside the body right end and cleaning head, the linkage by cushion collar, intermediate connect
Device, motor, drive pulley, transmission belt, concave support block, positioning gear, passive belt wheel, the first guide rod, fixed disk, fixation
Frame, adjustment gear, interlocking bar, drive rod, buffer bar, link block, convex block, transposition arm, internal screw thread connecting cylinder, external screw thread connection
Bar, fixing bolt, fixed brush, running fix bolt, retaining rail guidance tape, cross bar, the second transmission gear, spiral head, the second guide rod,
First transmission gear composition, the motor top is fixedly connected with fixed frame bottom, inside the motor front end and drive pulley
Vertical connection, the drive pulley are sequentially connected by transmission belt and passive belt wheel, the drive pulley, passive belt wheel side
Face is flexibly connected with transmission belt medial surface, and the fixed disk left side and passive belt wheel right side are welded, first guide rod
One end is connected to inside fixed frame through the geometric center of passive belt wheel and fixed disk, and the other end is fixed on an intermediate junction device left side
Inside half end, concave support block bottom is vertical with fixed frame bottom inside to be connect, at the top of concave support block both ends all
Equipped with positioning gear, the positioning gear top side is flexibly connected with intermediate junction device bottom, at the top of the intermediate junction device
It is meshed with adjustment gear side, the rocking bar bottom end is fixed with the adjustment gear upper half by bolt, the interlocking bar
It is fixedly connected inside one end and right half end of intermediate junction device, the other end is vertical with drive rod left end to be connect, in the cushion collar
Portion is gap-matched with drive rod side, and the buffer bar both ends are individually fixed on the outside of cushion collar and fixed frame inside
Between, the drive rod right end is connected to inside cleaning head, and second guide rod left end and drive rod right end weld, and described first
It is vertical with the second guide rod right end side inside transmission gear to connect, first transmission gear side and the second transmission gear side
Face is meshed, and external screw thread connecting rod bottom is connect with the second transmission gear internal vertical, at left and right sides of the link block with
The connection of cross bar internal vertical, the cross bar both ends are perpendicularly fixed inside cleaning head, and external screw thread connecting rod bottom end side is set
There is convex block, be gap-matched inside the convex block side and link block, is welded at the top of trapped orbit board bottom portion and cross bar,
The transposition arm two sides are spaced from top to bottom identical is sequentially arranged with running fix bolt, the running fix stud base and fixation
The connection of track plates internal slide, internal screw thread connecting cylinder side and transposition arm inside middle are welded, the internal screw thread connecting cylinder
Inside is attached with external screw thread connecting rod by screw thread, and the transposition arm top is respectively by being fixed on fixation by fixing bolt
Brush is internal, the spiral head left end and the welding of cleaning head right side.
Further, the intermediate junction device by upper power-assisted tooth, intermediate fixed block, internal activity circle, bottom link block,
Sliding rail, positioning tooth composition.
Further, internal activity circle side is connect with intermediate fixed block internal activity, the upper power-assisted space of teeth
Identical to be from left to right arranged successively at the top of intermediate fixed block, the intermediate fixed block bottom is vertical at the top of the link block of bottom to be connected
Connect, it is vertical at the top of bottom link block bottom and sliding rail to connect, the positioning space of teeth is identical be from left to right arranged successively in
Sliding rail bottom, the positioning flank are flexibly connected with positioning tooth wheel side, the upper power-assisted flank and adjustment gear side
It is meshed.
Further, it is parallel to each other between the drive pulley and passive belt wheel and cross section is all circular configuration.
Further, the center line that cylinder is threadedly coupled within the transposition arm is that line of symmetry progress is symmetrical.
Further, the movable pulley can be moved convenient for natural gas line automatic cleaner.
Further, the height telescopic adjustment support leg can carry out height adjustment under the effect of external force.
Beneficial effect
It is carrying out in use, we need to generate power source of the driving torque as equipment by motor, motor being capable of band
Dynamic drive pulley is rotated, and is sequentially connected between drive pulley and passive belt wheel by transmission belt, passive belt wheel, fixation
Disk can be rotated using the first guide rod as the center of circle, and interlocking bar left end is fixed on inside intermediate junction device, is exchanged by rocking bar
Section gear exerts a force, and can change the position of adjustment gear Yu intermediate junction device entirety, cushion collar and buffer bar entirety energy
Enough to buffer to the impact force that drive rod is subject to, the first transmission gear follows the second guide rod to be rotated together, and first passes
Moving gear can be driven the second transmission gear, and it is constant that external screw thread connecting rod will do it position under the fixation of link block
Rotation, internal screw thread connecting cylinder and external screw thread connecting rod pass through the power to interact between screw thread, it will be able to internal by positive and negative rotation
Be threadedly coupled the change that cylinder and transposition arm carry out position, by running fix bolt, retaining rail guidance tape to mobile track into
Row is fixed, and fixed brush is just able to carry out the diameter for changing cleaning, and when diameter can not expand, cleaning head, which integrally just will do it, to be turned
It is dynamic.
A kind of linkage of natural gas line automatic cleaner of the present invention can by the mechanical structure inside device
The cleaning diameter of fixed brush is controlled, the last diameter adapted to inside natural gas line completely, while height telescopic adjustment
Support leg can also be automatically adjusted in the case where external force, can increase the practical value of cleaner in this way, while increasing working efficiency,
Intermediate junction device can be adjusted the lateral distance of fixed brush in the case where hand, increase the convenience used.
Detailed description of the invention
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 natural gas line automatic cleaner of the present invention.
Fig. 2 is the structural schematic diagram of linkage of the present invention.
Fig. 3 is the structural schematic diagram of the first working condition of linkage of the present invention.
Fig. 4 is the structural schematic diagram of second of working condition of linkage of the present invention.
Fig. 5 is the structural schematic diagram of intermediate junction device of the present invention.
In figure: linkage -1, connecting rod -2, movable pulley -3, height telescopic adjustment support leg -4, shield -5, body -
6, rocking bar -7, adept -8, cleaning head -9, footmuff -10, cushion collar -101, intermediate junction device -102, motor -103, transmission belt
Wheel -104, concave support block -106, positioning gear -107, passive belt wheel -108, the first guide rod -109, is consolidated transmission belt -105
Price fixing -110, fixed frame -111, adjustment gear -112, interlocking bar -113, drive rod -114, buffer bar -115, link block -116,
Convex block -117, transposition arm -118, internal screw thread connecting cylinder -119, external screw thread connecting rod -120, fixing bolt -121, fixed brush -122,
Running fix bolt -123, retaining rail guidance tape -124, cross bar -125, the second transmission gear -126, spiral head -127, the second guiding
Bar -128, the first transmission gear -129, upper power-assisted tooth -1021, intermediate fixed block -1022, internal activity circle -1023, bottom connect
Connect block -1024, sliding rail -1025, positioning tooth -1026.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 5 is please referred to, the present invention provides a kind of natural gas line automatic cleaner technical solution: its structure includes connection
Dynamic device 1, connecting rod 2, movable pulley 3, height telescopic adjustment support leg 4, shield 5, body 6, rocking bar 7, adept 8, cleaning head
9, footmuff 10, the 4 top side of height telescopic adjustment support leg are individually fixed in 6 two sides of body, and 2 both ends of connecting rod are passed through
It wears 4 left end bottom of height telescopic adjustment support leg to be connected to inside movable pulley 3,5 top of shield is welded with 6 bottom of body
It connects, 1 front end of linkage is connected to inside body 6 by shield 5, the 4 right end bottom of height telescopic adjustment support leg
Portion is equipped with footmuff 10, and 7 bottom end of rocking bar is connected to 6 inside of body and 7 body of rod side of rocking bar is connect with 6 internal activity of body,
At the top of the rocking bar 7 be equipped with adept 8,6 right end of body and cleaning head 9 inside using mechanical connection, the linkage 1 by
Cushion collar 101, intermediate junction device 102, motor 103, drive pulley 104, transmission belt 105, concave support block 106, positioning tooth
Wheel 107, the first guide rod 109, fixed disk 110, fixed frame 111, adjustment gear 112, interlocking bar 113, passes passive belt wheel 108
Lever 114, buffer bar 115, link block 116, convex block 117, transposition arm 118, internal screw thread connecting cylinder 119, external screw thread connecting rod
120, fixing bolt 121, fixed brush 122, running fix bolt 123, retaining rail guidance tape 124, cross bar 125, the second transmission gear
126, spiral head 127, the second guide rod 128, the first transmission gear 129 composition, 103 top of motor and 111 bottom of fixed frame
Portion is fixedly connected, and 103 front end of motor is connect with 104 internal vertical of drive pulley, and the drive pulley 104 passes through transmission belt
105 are sequentially connected with passive belt wheel 108,105 medial surface of the drive pulley 104,108 side of passive belt wheel and transmission belt
It is flexibly connected, 110 left side of fixed disk and passive 108 right side of belt wheel are welded, and described first guide rod, 109 one end is run through
Passive belt wheel 108 and the geometric center of fixed disk 110 are connected to inside fixed frame 111, and the other end is fixed on intermediate junction device
Inside 102 left half ends, 106 bottom of concave support block is vertical with 111 bottom inside of fixed frame to be connect, the concave support block
Positioning gear 107 is designed at the top of 106 both ends, 107 top side of positioning gear and 102 bottom activity of intermediate junction device connect
It connects, 102 top of intermediate junction device is meshed with 112 side of adjustment gear, 7 bottom end of rocking bar and adjustment gear 112
The upper half is fixed by bolt, is fixedly connected inside described 113 one end of interlocking bar and right half end of intermediate junction device 102,
The other end is vertical with 114 left end of drive rod to be connect, and 101 inside of cushion collar is gap-matched with 114 side of drive rod, institute
It states 115 both ends of buffer bar to be individually fixed between 111 inside of 101 outside of cushion collar and fixed frame, 114 right end of drive rod connects
It is connected to inside cleaning head 9,128 left end of the second guide rod and 114 right end of drive rod weld, first transmission gear 129
Inside is vertical with 128 right end side of the second guide rod to be connect, 129 side of the first transmission gear and the second transmission gear 126
Side is meshed, and 120 bottom of external screw thread connecting rod is connect with 126 internal vertical of the second transmission gear, the link block 116
The left and right sides is connect with 125 internal vertical of cross bar, and 125 both ends of cross bar are perpendicularly fixed inside cleaning head 9, the external screw thread
120 bottom end side of connecting rod is equipped with convex block 117, is gap-matched inside 117 side of convex block and link block 116, described
It is welded at the top of 124 bottom of retaining rail guidance tape and cross bar 125,118 two sides of transposition arm are spaced identical be sequentially arranged with from top to bottom
Running fix bolt 123,123 bottom of running fix bolt are connect with 124 internal slide of retaining rail guidance tape, the internal screw thread
119 side of connecting cylinder and 118 inside middle of transposition arm are welded, 119 inside of internal screw thread connecting cylinder and external screw thread connecting rod 120
It is attached by screw thread, 118 top of transposition arm by fixing bolt 121 respectively by being fixed on inside fixed brush 122, institute
127 left end of spiral head and the welding of cleaning 9 right side of head are stated, the intermediate junction device 102 is fixed by upper power-assisted tooth 1021, centre
Block 1022, internal activity circle 1023, bottom link block 1024, sliding rail 1025, positioning tooth 1026 form, the internal activity circle
1023 sides are connect with intermediate 1022 internal activity of fixed block, and the upper power-assisted tooth 1021, which is spaced, identical to be from left to right arranged successively
In intermediate 1022 top of fixed block, intermediate 1022 bottom of fixed block is vertical with 1024 top of bottom link block to be connect, described
1025 top of 1024 bottom of bottom link block and sliding rail is vertical to be connect, and the positioning tooth 1026, which is spaced, identical from left to right successively to be arranged
It is listed in 1025 bottom of sliding rail, 1026 side of positioning tooth is flexibly connected with positioning 107 side of gear, the upper power-assisted tooth 1021
Side is meshed with 112 side of adjustment gear, is parallel to each other between the drive pulley 104 and passive belt wheel 108 and cross section
It is all circular configuration, the center line that cylinder 119 is threadedly coupled within the transposition arm 118 is that line of symmetry progress is symmetrical, described
Movable pulley 3 can be moved convenient for natural gas line automatic cleaner, and the height telescopic adjustment support leg 4 can be in external force
Under the action of carry out height adjustment.
Motor 103 described in this patent refers to a kind of electromagnetic installing that electric energy conversion or transmitting are realized according to the law of electromagnetic induction
It sets.Motor is indicated with letter M in circuit, its main function is to generate driving torque, as electrical appliance or various machinery
Power source, generator indicates that its main function is to be converted into mechanical energy using electric energy with letter G in circuit.
It is carrying out in use, we need to generate power source of the driving torque as equipment, motor 103 by motor 103
It is able to drive drive pulley 104 to be rotated, be driven between drive pulley 104 and passive belt wheel 108 by transmission belt 105
Connection, passive belt wheel 108, fixed disk 110 can be that the center of circle is rotated with the first guide rod 109, and 113 left end of interlocking bar is fixed on
It inside intermediate junction device 102, is exerted a force by rocking bar 7 to adjustment gear 112, adjustment gear 112 and centre can be changed
The whole position of attachment device 102, cushion collar 101 and 115 entirety of buffer bar can carry out the impact force that drive rod 114 is subject to
Buffering, the first transmission gear 129 follow the second guide rod 128 to be rotated together, and the first transmission gear 129 can be passed to second
Moving gear 126 is driven, and external screw thread connecting rod 120 will do it the constant rotation in position, interior spiral shell under the fixation of link block 116
Line connecting cylinder 119 and external screw thread connecting rod 120 pass through the power to interact between screw thread, it will be able to pass through positive and negative rotation internal threads
Connecting cylinder 119 and transposition arm 118 carry out the change of position, pass through 124 pairs of running fix bolt 123, retaining rail guidance tape movements
Track be fixed, fixed brush 122 is just able to carry out the diameter for changing cleaning, and when diameter can not expand, cleaning head 9 is whole
It just will do it rotation.
Because 1023 side of internal activity circle is connect with intermediate 1022 internal activity of fixed block, the upper power-assisted tooth
1021 intervals are identical to be from left to right arranged successively in intermediate 1022 top of fixed block, intermediate 1022 bottom of fixed block and bottom
The vertical connection in 1024 top of link block, 1024 bottom of bottom link block is vertical with 1025 top of sliding rail to be connect, the positioning
Tooth 1026 is spaced identical be from left to right arranged successively in 1025 bottom of sliding rail, 1026 side of positioning tooth and positioning gear 107
Side is flexibly connected, and upper 1021 side of power-assisted tooth is meshed with 112 side of adjustment gear, can be convenient for equipment internal element
Fixation and connection.
Problems solved by the invention is that the prior art is not perfect, and existing natural gas line automatic cleaner is difficult to difference
It is easily cleared up inside the natural gas line of size, cleaning speed can be reduced in this way, influence working efficiency, the present invention passes through
Above-mentioned component is combined with each other, by the mechanical structure inside device, can the cleaning diameter to fixed brush control, finally
The diameter inside natural gas line is adapted to completely, while height telescopic adjustment support leg can also be automatically adjusted in the case where external force,
The practical value of cleaner can be increased in this way, while increasing working efficiency, intermediate junction device can in the case where hand
The lateral distance of fixed brush is adjusted, the convenience used is increased.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of natural gas line automatic cleaner, structure includes linkage (1), connecting rod (2), movable pulley (3), height
Telescopic adjustment support leg (4), shield (5), body (6), rocking bar (7), adept (8), cleaning head (9), footmuff (10), the height
Degree telescopic adjustment support leg (4) top side is individually fixed in body (6) two sides, and connecting rod (2) both ends are stretched through height
Contracting adjusts support leg (4) left end bottom and is connected to movable pulley (3) inside, welds at the top of the shield (5) with body (6) bottom
It connects, linkage (1) front end is connected to body (6) inside, the height telescopic adjustment support leg by shield (5)
(4) right end bottom is equipped with footmuff (10), and rocking bar (7) bottom end is connected to body (6) internal and rocking bar (7) body of rod side and machine
The connection of body (6) internal activity, rocking bar (7) top are equipped with adept (8), adopt inside body (6) right end and cleaning head (9)
With mechanical connection, it is characterised in that:
The linkage (1) is by cushion collar (101), intermediate junction device (102), motor (103), drive pulley (104), biography
Dynamic band (105), positioning gear (107), passive belt wheel (108), the first guide rod (109), is consolidated concave support block (106)
Price fixing (110), fixed frame (111), adjustment gear (112), interlocking bar (113), drive rod (114), buffer bar (115), connection
Block (116), convex block (117), transposition arm (118), internal screw thread connecting cylinder (119), external screw thread connecting rod (120), fixing bolt
(121), fixed brush (122), running fix bolt (123), retaining rail guidance tape (124), cross bar (125), the second transmission gear
(126), spiral head (127), the second guide rod (128), the first transmission gear (129) form, at the top of the motor (103) and admittedly
Determine frame (111) bottom to be fixedly connected, motor (103) front end is connect with drive pulley (104) internal vertical, the transmission belt
Wheel (104) is sequentially connected by transmission belt (105) with passive belt wheel (108), the drive pulley (104), passive belt wheel
(108) side is flexibly connected with transmission belt (105) medial surface, on the right side of fixed disk (110) left side and passive belt wheel (108)
Face welding, described first guide rod (109) one end are connected to through passive belt wheel (108) and the geometric center of fixed disk (110)
Fixed frame (111) is internal, and the other end is fixed on inside intermediate junction device (102) Zuo Banduan, concave support block (106) bottom
Portion is vertical with fixed frame (111) bottom inside to be connect, and is designed with positioning gear at the top of concave support block (106) both ends
(107), the positioning gear (107) top side is flexibly connected with intermediate junction device (102) bottom, the intermediate junction device
(102) top is meshed with adjustment gear (112) side, and rocking bar (7) bottom end and adjustment gear (112) upper half pass through spiral shell
Bolt is fixed, and described interlocking bar (113) one end and intermediate junction device (102) are fixedly connected inside right half end, the other end with
Drive rod (114) left end vertically connects, and is gap-matched inside the cushion collar (101) with drive rod (114) side, described
Buffer bar (115) both ends are individually fixed on the outside of cushion collar (101) between fixed frame (111) inside, the drive rod (114)
Right end is connected to cleaning head (9) inside, and the second guide rod (128) left end and drive rod (114) right end weld, and described first
Transmission gear (129) inside is vertical with the second guide rod (128) right end side to be connect, the first transmission gear (129) side
It is meshed with the second transmission gear (126) side, in external screw thread connecting rod (120) bottom and the second transmission gear (126)
Portion vertically connects, and connect at left and right sides of the link block (116) with cross bar (125) internal vertical, and cross bar (125) both ends are hung down
It is internal to be directly fixed on cleaning head (9), external screw thread connecting rod (120) the bottom end side is equipped with convex block (117), the convex block
(117) it is gap-matched inside side and link block (116), at the top of retaining rail guidance tape (124) bottom and cross bar (125)
Welding, transposition arm (118) two sides be spaced from top to bottom it is identical be sequentially arranged with running fix bolt (123), the movement is fixed
Position bolt (123) bottom connect with retaining rail guidance tape (124) internal slide, internal screw thread connecting cylinder (119) side with intersect
The welding of arm (118) inside middle, the internal screw thread connecting cylinder (119) is internal to be carried out with external screw thread connecting rod (120) by screw thread
Connection, transposition arm (118) top is respectively by being fixed on fixed brush (122) inside, the spiral by fixing bolt (121)
Head (127) left end and the welding of cleaning head (9) right side.
2. a kind of natural gas line automatic cleaner according to claim 1, it is characterised in that: the intermediate junction device
(102) by upper power-assisted tooth (1021), intermediate fixed block (1022), internal activity circle (1023), bottom link block (1024), sliding rail
(1025), positioning tooth (1026) forms.
3. a kind of natural gas line automatic cleaner according to claim 2, it is characterised in that: the internal activity circle
(1023) side connect with intermediate fixed block (1022) internal activity, the upper power-assisted tooth (1021) be spaced it is identical from left to right according to
It is secondary to be arranged at the top of intermediate fixed block (1022), it hangs down at the top of intermediate fixed block (1022) bottom and bottom link block (1024)
Direct-connected to connect, bottom link block (1024) bottom is vertical at the top of sliding rail (1025) to be connect, positioning tooth (1026) interval
It is identical to be from left to right arranged successively in sliding rail (1025) bottom, positioning tooth (1026) side and positioning gear (107) side
It is flexibly connected, upper power-assisted tooth (1021) side is meshed with adjustment gear (112) side.
4. a kind of natural gas line automatic cleaner according to claim 1, it is characterised in that: the drive pulley
(104) it is parallel to each other between passive belt wheel (108) and cross section is all circular configuration.
5. a kind of natural gas line automatic cleaner according to claim 1, it is characterised in that: the transposition arm (118)
Within be threadedly coupled cylinder (119) center line be line of symmetry carry out it is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711160486.5A CN107931278B (en) | 2017-11-20 | 2017-11-20 | A kind of natural gas line automatic cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711160486.5A CN107931278B (en) | 2017-11-20 | 2017-11-20 | A kind of natural gas line automatic cleaner |
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| Publication Number | Publication Date |
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| CN107931278A CN107931278A (en) | 2018-04-20 |
| CN107931278B true CN107931278B (en) | 2019-11-29 |
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| CN201711160486.5A Active CN107931278B (en) | 2017-11-20 | 2017-11-20 | A kind of natural gas line automatic cleaner |
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| CN111096147A (en) * | 2020-01-15 | 2020-05-05 | 雷海燕 | Cutter head adjusting device of sugarcane harvester |
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| CN206104486U (en) * | 2016-10-08 | 2017-04-19 | 中国石油大学(华东) | Large pipe cleaning device |
| CN107061924A (en) * | 2017-03-02 | 2017-08-18 | 山东科技大学 | It is a kind of to clear up robot from tapered pipeline |
| CN107159659A (en) * | 2017-06-22 | 2017-09-15 | 傅昕 | A kind of pipe cleaning device |
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2017
- 2017-11-20 CN CN201711160486.5A patent/CN107931278B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206104486U (en) * | 2016-10-08 | 2017-04-19 | 中国石油大学(华东) | Large pipe cleaning device |
| CN107061924A (en) * | 2017-03-02 | 2017-08-18 | 山东科技大学 | It is a kind of to clear up robot from tapered pipeline |
| CN107159659A (en) * | 2017-06-22 | 2017-09-15 | 傅昕 | A kind of pipe cleaning device |
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| CN107931278A (en) | 2018-04-20 |
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