CN108533689A - A kind of air clutch transmission device for truss oil filling riser trolley - Google Patents
A kind of air clutch transmission device for truss oil filling riser trolley Download PDFInfo
- Publication number
- CN108533689A CN108533689A CN201810673476.XA CN201810673476A CN108533689A CN 108533689 A CN108533689 A CN 108533689A CN 201810673476 A CN201810673476 A CN 201810673476A CN 108533689 A CN108533689 A CN 108533689A
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- Prior art keywords
- face gear
- passive
- gear
- end cap
- axletree
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 241000237858 Gastropoda Species 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 11
- 230000007935 neutral effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Details Of Gearings (AREA)
Abstract
A kind of air clutch transmission device for truss oil filling riser trolley,Motor is installed on vehicle frame,Motor is connected with worm shaft,Worm gear is arranged on axletree,Active face gear,Passive face gear and an end cap,End cap is fixedly connected by shell with motor,Active face gear is connect with worm gear,Passively sliding axle key is installed between face gear and axletree,Passive face gear is equipped with two sections of peripheries,There are one sealing rings for suit on two sections of peripheries,Two sections of inner headed faces of end cap inner wall are pressed on respectively on a sealing ring,By spring by passive face gear top to end cap,The shaft shoulder of passive face gear is set to be bonded with the end face of end cap inner wall,Air inlet is offered on end cap,Make in the gap between the sealing ring that air is blown on the shaft shoulder of passive face gear and the periphery of shaft shoulder side,To make passive face gear to active end face gears slip and engage,Passive face gear is set to be resetted after air inlet stops air inlet by the elastic acting force of spring.
Description
Technical field
The present invention relates to the truss oil filling riser trolley fields for petrochemical industry oil article vehicle, more particularly to one kind being used for truss oil filling riser
The air clutch transmission device of trolley.
Background technology
Oil filling riser is the pipeline equipment during petrochemical industry fluid assembly and disassembly, for the liquid dress in the fields such as oil, chemical industry
It unloads, when tank car carries out oil loading vehicle, usually using the truss oil filling riser trolley for being equipped with oil filling riser, the small car of truss oil filling riser
Cylinder is installed, cylinder band carry-over bar moves, is driven by rack and pinion to drive vehicle wheel rotation, enables trolley in track
Upper walking, to drive oil filling riser movement that oil filling riser nozzle is made to be docked with the hydraulic fluid port on tank car, to realize oil product to tank car
Handling, cylinder and rack-and-pinion cooperation transmission mode it is simple in structure, small volume is easily installed, and of low cost；
The oil filling riser nozzle of existing truss oil filling riser trolley is usually mounted with gas cell sealing cover, on oil filling riser nozzle and tank car
Hydraulic fluid port docking when, gas cell sealing cover stretches into tank car hydraulic fluid port and inflation, is being expanded by gas cell sealing cover
In the process with one side contacts of the inner wall of tank car hydraulic fluid port, makes gas cell sealing cover drive oil filling riser mobile and make truss oil filling riser trolley
Synchronizing moving, until gas cell sealing cover uniformly contacts with the inner wall of tank car hydraulic fluid port, can guarantee at this time oil filling riser nozzle with
Tank car hydraulic fluid port is to just, this means that being inflated by gas cell sealing cover and trolley being driven to move, realizing the fine tuning of trolley
And in the automatic tune of oil filling riser and hydraulic fluid port.
Above-mentioned existing truss oil filling riser trolley, there are problems that in actual use：
Existing truss oil filling riser trolley is moved by cylinder band carry-over bar, and is driven by rack and pinion to drive small garage
It walks, cylinders providing power is to drive piston rod movement to realize by gas pressure in cylinder, and the gas pressure in cylinder
There are unstability for contracting, so piston rod is also unstable in the speed of cylinder motion, it is meant that cylinder passes through piston rod
When moving and being moved with carry-over bar, the movement velocity of rack is also unstable, and the rotary speed unstabilization of wheel is caused to make trolley difficult surely
At the uniform velocity to walk, also just makes the movement velocity of oil filling riser unstable and be difficult to dock with tank car hydraulic fluid port, it is inconvenient for use, influence oil
The transhipment of product；
Also, moving of car can not be driven when cylinder or air source go wrong, when needing with Manual-pushing carriage walking, because of gas
The rotation of the mode of cylinder and rack-and-pinion cooperation transmission, car wheel will necessarily be moved with moving gear and rack, and with piston
Bar is in cylinder motion, and cylinder is originally by generating air pressure in cylinder to drive piston rod movement, to externally provide
The device of power, it is very unpractical to be driven piston rod movement with manpower in turn and overcome the air pressure in cylinder, so, it is existing
Some truss oil filling riser trolleies do not have neutral gear function, it is difficult to use Manual-pushing, cause in cylinder or air source trolley when something goes wrong
It is difficult to walk, it is inconvenient for use, influence the transhipment of oil product；Meanwhile because existing truss oil filling riser trolley does not have neutral gear function, making
When gas cell sealing cover drives fine tuning of the moving of car to carry out oil filling riser nozzle, also can mutually it be rushed with movement of the piston rod in cylinder
It is prominent, cause trolley to be difficult to be finely adjusted movement, makes to be not easy to realize in the automatic tune of oil filling riser and hydraulic fluid port, influence the transhipment of oil product.
Invention content
To solve the problems, such as above-mentioned existing truss oil filling riser trolley, the present invention provides a kind of for truss oil filling riser trolley
Air clutch transmission device.
Used technical solution is the present invention to solve above-mentioned technical problem：It is a kind of to be used for the pneumatic of truss oil filling riser trolley
Clutch transmission, the truss oil filling riser trolley includes vehicle frame, axletree and for the wheel along rail running, on the vehicle frame
Motor is installed, is installed on motor there are one ring flange, ring flange is fixedly connected with one end of a shell, the output end of motor
There are one worm shaft, worm shaft is threaded through in the shell and by bearing support for connection, be arranged on the axletree there are one
The worm gear engaged with worm shaft is also arranged with active face gear and passive face gear, the active end-tooth on axletree
Wheel is connect with worm gear enables active face gear to be rotated synchronously with worm gear, and the passive face gear is located at active face gear
Side far from worm gear, is equipped with sliding axle key, enables passive face gear and vehicle between passive face gear and axletree
Wheel shaft rotate synchronously and can sliding axially along axletree, the axial direction of passive face gear upper edge axletree is successively equipped with two sections
The central axes of periphery, two sections of peripheries are overlapped with the central axes of axletree, close to active face gear periphery it is straight
Diameter is more than the diameter of the periphery far from active face gear, makes to cooperatively form the shaft shoulder, two sections of peripheries between two sections of peripheries
On suit there are one sealing ring, the outer diameter of two sealing rings is all higher than the outer diameter of corresponding periphery；On the axletree also
Be arranged there are one end cap, end cap is fixedly connected with the shell, the inner wall of end cap equipped with two sections respectively on passive face gear
The corresponding inner headed face of two sections of peripheries, two sections of inner headed faces of end cap inner wall are pressed on respectively on a sealing ring, make end cap
Gap is formed between inner headed face and the periphery of passive face gear；Spring there are one being also arranged on the axletree, spring position
Between active face gear and passive face gear, passive face gear top is made by passive end-tooth to end cap by spring
The shaft shoulder of wheel end face corresponding on end cap inner wall is bonded, and is offered the air inlet being connected to external source of air on end cap, is passed through
Air inlet makes air be blown into the sealing on the periphery of the shaft shoulder and the shaft shoulder far from active face gear side of passive face gear
In gap between ring, prevent air from being overflowed out of gap by sealing ring, air pressure enable to push the shaft shoulder, to make by
Dynamic face gear is engaged to active end face gears slip and with active face gear, makes Partner by the elastic acting force of spring
Face gear resets after air inlet stops air inlet.
Preferably, the ring flange and shell are bolted, and one end of ring flange towards motor offers multiple energy
Enough accommodate the stepped hole of bolt head.
According to above-mentioned technical proposal, the beneficial effects of the invention are as follows：
A kind of air clutch transmission device for truss oil filling riser trolley provided by the invention, first starter motor, leads to when in use
It crosses motor and drives worm shaft and by worm-drive to drive active face gear to rotate, when truss oil filling riser trolley needs to go
When walking, inlet charge simultaneously pushes passive face gear to active face gear, makes passive face gear and active face gear
Engagement passes through to make the dynamic walking for realizing trolley of passive end face gear band motor car wheel shaft rotation with existing truss oil filling riser trolley
Cylinder is compared with rack-and-pinion cooperation transmission, and the present invention, can band by way of worm and wormwheel and face gear cooperation transmission
Motor car wheel gently uniformly rotates, and to enable trolley at the uniform velocity to walk along track, is docked convenient for oil filling riser and tank car hydraulic fluid port；
Also, Worm and Worm Gear Driving drives rack pinion compared with cylinder, and structure is more simple and practical, and Worm and Worm Gear Driving can also have
The rotating speed of the reduction motor of effect makes at the uniform velocity to go by actually required speed without installing the i.e. controllable trolley of retarder on trolley
It walks；
When air inlet stops air inlet, active face gear and passive face gear can detach the present invention because of spring, at this time
Axletree can not be rotated by motor to be influenced and is freely rotated, i.e., truss oil filling riser trolley is made to have by way of air clutch
Standby neutral gear function, make trolley motor or air source when something goes wrong also can by Manual-pushing normal use, solve existing
Some truss oil filling riser trolleies because cylinder influence and can not Manual-pushing the problem of, also enable the smooth band of gas cell sealing cover
Dynamic trolley is finely adjusted movement, avoids existing truss oil filling riser trolley because of the influence of cylinder and is not easy the feelings being finely adjusted
Condition is convenient for oil filling riser nozzle and tank car hydraulic fluid port centering, oil product is allow smoothly and efficiently to transport；
The present invention is equipped with the shaft shoulder on passive face gear, and is set on the periphery of shaft shoulder both sides that there are one sealings
Ring enables the gas for being blown into gap between passive face gear and end cap from air inlet to push the shaft shoulder, and then pushes Partner
Face gears slip increases gas in gap by the shaft shoulder and avoids gas in gap to the promotion effect of passive face gear
Interior simple the case where acting on two sealing rings, it is convenient for passive end face gears slip, makes the air clutch to passive face gear
Control more smoothly and can be carried out sensitively.
Description of the drawings
Fig. 1 is the schematic front view of the present invention；
Fig. 2 is the cross-sectional side schematic diagram of the present invention；
Fig. 3 is the structure enlargement diagram of the present invention.
It is marked in figure：1, track, 2, wheel, 3, axletree, 4, vehicle frame, 5, ring flange, 6, worm shaft, 7, shell, 8, snail
Wheel, 9, active face gear, 10, spring, 11, passive face gear, 12, sliding axle key, 13, sealing ring, 14, end cap, 15, into
Gas port, 16, motor, 17, bearing.
Specific implementation mode
Referring to attached drawing, specific implementation mode is as follows：
A kind of air clutch transmission device for truss oil filling riser trolley, the truss oil filling riser trolley include vehicle frame 4, axletree 3
With the wheel 2 for being travelled along track 1, motor 16 is installed on the vehicle frame 4, there are one ring flange 5, methods for installation on motor 16
One end of blue disk 5 towards motor 16 offers multiple stepped holes that can accommodate bolt head, ring flange 5 and shell 7
One end is bolted, and there are one worm shaft 6, worm shaft 6 is threaded through in the shell 7 and leads to for the output end connection of motor 16
The support of bearing 17 is crossed, is arranged on the axletree 3 there are one the worm gear 8 engaged with worm shaft 6, master is also arranged on axletree 3
Dynamic face gear 9 and passive face gear 11, the active face gear 9 connect with worm gear 8 enable active face gear 9 with
Worm gear 8 rotates synchronously, and the passive face gear 11 is located at side of the active face gear 9 far from worm gear 8, passive face gear
Sliding axle key 12 is installed between 11 and axletree 3, passive face gear 11 and axletree 3 is enable to rotate synchronously and being capable of edge
Axletree 3 slides axially, and the axial direction of 11 upper edge axletree 3 of passive face gear is equipped with two sections of peripheries, two sections of circumference successively
The central axes in face are overlapped with the central axes of axletree 3, and the diameter close to the periphery of active face gear 9 is more than far from actively
The diameter of the periphery of face gear 9 makes to cooperatively form the shaft shoulder between two sections of peripheries, on two sections of peripheries there are one suits
Sealing ring 13, the outer diameter of two sealing rings 13 are all higher than the outer diameter of corresponding periphery；There are one being also arranged on the axletree 3
End cap 14, end cap 14 are fixedly connected with the shell 7, the inner wall of end cap 14 be equipped with two sections respectively on passive face gear 11
Two sections of inner headed faces of the corresponding inner headed face of two sections of peripheries, 14 inner wall of end cap are pressed on respectively on a sealing ring 13, make end cap
Gap is formed between 14 inner headed face and the periphery of passive face gear 11；Spring there are one being also arranged on the axletree 3
10, spring 10 is located between active face gear 9 and passive face gear 11, by spring 10 by passive face gear 11 to end
Lid 14 is held out against, and makes the fitting of the shaft shoulder of passive face gear 11 corresponding on 14 inner wall of end cap end face, offered on end cap 14 with
External source of air connection air inlet 15, by air inlet 15 make air be blown into passive face gear 11 the shaft shoulder and the shaft shoulder it is separate
In the gap between sealing ring 13 on the periphery of 9 side of active face gear, prevent air from gap by sealing ring 13
Interior spilling, enables air pressure to push the shaft shoulder, to make passive face gear 11 to active face gear 9 slide and with actively
Face gear 9 engages, and so that passive face gear 11 is resetted after air inlet 15 stops air inlet by the elastic acting force of spring 10.
Claims (2)
1. a kind of air clutch transmission device for truss oil filling riser trolley, the truss oil filling riser trolley includes vehicle frame（4）, wheel
Axis（3）With for along track（1）The wheel of traveling（2）, it is characterised in that：The vehicle frame（4）On motor is installed（16）, motor
（16）There are one ring flanges for upper installation（5）, ring flange（5）With a shell（7）One end be fixedly connected, motor（16）Output
There are one worm shafts for end connection（6）, worm shaft（6）It is threaded through the shell（7）It is interior and pass through bearing（17）Support, the wheel
Axis（3）On be arranged there are one and worm shaft（6）The worm gear of engagement（8）, axletree（3）On be also arranged with active face gear（9）
With passive face gear（11）, the active face gear（9）With worm gear（8）Connection makes active face gear（9）It can be with snail
Wheel（8）It rotates synchronously, the passive face gear（11）Positioned at active face gear（9）Far from worm gear（8）Side, Partner
Face gear（11）With axletree（3）Between sliding axle key is installed（12）, make passive face gear（11）It can be with axletree（3）
Synchronous rotation simultaneously can be along axletree（3）Slide axially, passive face gear（11）Upper edge axletree（3）Axial direction set successively
There are two sections of peripheries, the central axes of two sections of peripheries are and axletree（3）Central axes overlap, close to active face gear（9）
The diameter of periphery be more than far from active face gear（9）Periphery diameter, make to cooperatively form between two sections of peripheries
The shaft shoulder, there are one sealing rings for suit on two sections of peripheries（13）, two sealing rings（13）Outer diameter be all higher than corresponding circumference
The outer diameter in face；The axletree（3）On be also arranged there are one end cap（14）, end cap（14）With the shell（7）It is fixedly connected, holds
Lid（14）Inner wall be equipped with two sections respectively with passive face gear（11）On the corresponding inner headed face of two sections of peripheries, end cap（14）
Two sections of inner headed faces of inner wall are pressed on a sealing ring respectively（13）On, make end cap（14）Inner headed face and passive face gear
（11）Periphery between form gap；The axletree（3）On be also arranged there are one spring（10）, spring（10）Positioned at actively
Face gear（9）With passive face gear（11）Between, pass through spring（10）By passive face gear（11）It pushes up to end cap（14）,
Make passive face gear（11）The shaft shoulder and end cap（14）Corresponding end face fitting, end cap on inner wall（14）On offer with it is external
The air inlet of air-source connection（15）, pass through air inlet（15）Air is set to be blown into passive face gear（11）The shaft shoulder and the shaft shoulder it is remote
From active face gear（9）Sealing ring on the periphery of side（13）Between gap in, pass through sealing ring（13）Prevent sky
Gas is overflowed out of gap, and air pressure is enable to push the shaft shoulder, to make passive face gear（11）To active face gear（9）
Slide and with active face gear（9）Engagement, passes through spring（10）Elastic acting force make passive face gear（11）In air inlet
Mouthful（15）It is resetted after stopping air inlet.
2. a kind of air clutch transmission device for truss oil filling riser trolley according to claim 1, it is characterised in that：Institute
State ring flange（5）And shell（7）It is bolted, ring flange（5）Towards motor（16）One end offer and multiple can hold
Receive the stepped hole of bolt head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810673476.XA CN108533689B (en) | 2018-06-27 | 2018-06-27 | Pneumatic clutch transmission device for truss crane pipe trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810673476.XA CN108533689B (en) | 2018-06-27 | 2018-06-27 | Pneumatic clutch transmission device for truss crane pipe trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108533689A true CN108533689A (en) | 2018-09-14 |
| CN108533689B CN108533689B (en) | 2023-12-19 |
Family
ID=63487249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810673476.XA Active CN108533689B (en) | 2018-06-27 | 2018-06-27 | Pneumatic clutch transmission device for truss crane pipe trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108533689B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10350932A1 (en) * | 2002-11-02 | 2004-05-19 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Synchronizing control for motor vehicle automatic transmission has free pinion and shift sleeve with Synchronizing ring mounted between them for selective engagement |
| CN201772001U (en) * | 2010-07-14 | 2011-03-23 | 倪士全 | Gear type automatic automobile brake-clearance adjusting arm |
| KR20110086924A (en) * | 2010-01-25 | 2011-08-02 | 김동선 | A differential gear having transmission device for automobile |
| CN203593611U (en) * | 2013-10-29 | 2014-05-14 | 中国石油化工股份有限公司 | Crane tube walking alignment device |
| CN104309477A (en) * | 2014-09-28 | 2015-01-28 | 长城汽车股份有限公司 | Transfer case, power transmission system and vehicle |
| CN105156524A (en) * | 2015-10-16 | 2015-12-16 | 合肥顺为汽车零部件有限公司 | Automobile brake clearance automatically-adjusting arm |
| CN105545997A (en) * | 2016-03-01 | 2016-05-04 | 合肥顺为汽车零部件有限公司 | Automatic adjusting arm for automobile brake clearance |
| CN208348401U (en) * | 2018-06-27 | 2019-01-08 | 洛阳源和科技有限公司 | A kind of air clutch transmission device for truss oil filling riser trolley |
-
2018
- 2018-06-27 CN CN201810673476.XA patent/CN108533689B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10350932A1 (en) * | 2002-11-02 | 2004-05-19 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Synchronizing control for motor vehicle automatic transmission has free pinion and shift sleeve with Synchronizing ring mounted between them for selective engagement |
| KR20110086924A (en) * | 2010-01-25 | 2011-08-02 | 김동선 | A differential gear having transmission device for automobile |
| CN201772001U (en) * | 2010-07-14 | 2011-03-23 | 倪士全 | Gear type automatic automobile brake-clearance adjusting arm |
| CN203593611U (en) * | 2013-10-29 | 2014-05-14 | 中国石油化工股份有限公司 | Crane tube walking alignment device |
| CN104309477A (en) * | 2014-09-28 | 2015-01-28 | 长城汽车股份有限公司 | Transfer case, power transmission system and vehicle |
| CN105156524A (en) * | 2015-10-16 | 2015-12-16 | 合肥顺为汽车零部件有限公司 | Automobile brake clearance automatically-adjusting arm |
| CN105545997A (en) * | 2016-03-01 | 2016-05-04 | 合肥顺为汽车零部件有限公司 | Automatic adjusting arm for automobile brake clearance |
| CN208348401U (en) * | 2018-06-27 | 2019-01-08 | 洛阳源和科技有限公司 | A kind of air clutch transmission device for truss oil filling riser trolley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108533689B (en) | 2023-12-19 |
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