CN116853336A - Transportation equipment and method for natural gas cylinder filling - Google Patents

Transportation equipment and method for natural gas cylinder filling Download PDF

Info

Publication number
CN116853336A
CN116853336A CN202310885092.5A CN202310885092A CN116853336A CN 116853336 A CN116853336 A CN 116853336A CN 202310885092 A CN202310885092 A CN 202310885092A CN 116853336 A CN116853336 A CN 116853336A
Authority
CN
China
Prior art keywords
rotate
fixedly connected
driving
natural gas
drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310885092.5A
Other languages
Chinese (zh)
Inventor
刘智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Zhongran Urban Gas Development Co ltd
Original Assignee
Wuhu Zhongran Urban Gas Development Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhu Zhongran Urban Gas Development Co ltd filed Critical Wuhu Zhongran Urban Gas Development Co ltd
Priority to CN202310885092.5A priority Critical patent/CN116853336A/en
Publication of CN116853336A publication Critical patent/CN116853336A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/08—Mounting arrangements for vessels
    • F17C13/084—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
    • F17C13/085—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use on wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
    • B62B3/104—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape the object being of cylindrical shape, e.g. barrels, buckets, dustbins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C6/00—Methods and apparatus for filling vessels not under pressure with liquefied or solidified gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2202/00—Indexing codes relating to type or characteristics of transported articles
    • B62B2202/02—Cylindrically-shaped articles, e.g. drums, barrels, flasks
    • B62B2202/022—Gas bottles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/0157—Details of mounting arrangements for transport
    • F17C2205/0161—Details of mounting arrangements for transport with wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/0192—Details of mounting arrangements with external bearing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The invention discloses transportation equipment and a transportation method for filling gas into a natural gas cylinder, and relates to the technical field of transportation equipment, wherein the transportation equipment comprises an underframe, four corners of the underframe are fixedly connected with stand columns, upper sliding plates are fixedly connected between the upper ends of two stand columns on the same side, handles are fixedly connected to the two stand columns on one side, driving screw rods are rotatably connected above the upper sliding plates, movable vertical plates are threadedly connected to the driving screw rods, and a driving assembly for driving the two driving screw rods to synchronously rotate is further arranged at the upper ends of the stand columns; according to the invention, the grabbing assembly can grab and fix the gas cylinder during working, so that the condition that the gas cylinders collide with each other during transportation can be effectively avoided, and meanwhile, rubber pads are arranged on the holding ring and the bottom tray, so that marks on the surface of the gas cylinder can be avoided.

Description

Transportation equipment and method for natural gas cylinder filling
Technical Field
The invention relates to the technical field of transportation equipment, in particular to transportation equipment and a transportation method for filling natural gas cylinders with air.
Background
The natural gas bottle is the container that is used for storing liquefied natural gas, in the application of natural gas bottle, after the liquefied natural gas in the user's natural gas bottle is used up, need send back the gas filling station and carry out the refills, need the staff to carry the natural gas bottle that sends back to the filling equipment department after sending back the filling station and fill, in the in-process of carrying the natural gas bottle, need use transportation equipment to transport, present transportation equipment all adopts electric plate car to carry the natural gas bottle, but this kind of mode has certain defect in the transportation process:
(1) The natural gas bottles are placed together, shake easily occurs in the transportation process, and then collision of the gas bottles can occur, so that the surface coating of the gas bottle falls off, and the gas bottle is seriously likely to fall off from the vehicle;
(2) When the gas cylinder is used, a worker is required to move the gas cylinder from the vehicle, and the labor is very consumed in the process;
(3) In the filling process of the gas cylinder, the gas cylinder is filled according to the filling weight, however, due to different use environments of users, impurities are inevitably stained at the bottom of the gas cylinder, the impurities not only affect the weight of the gas cylinder to cause inaccurate filling amount, but also drop the impurities onto a weighing disc of filling equipment in the filling process, further the accuracy of the filling equipment on the filling amount of the subsequent gas cylinder is affected, and aiming at the problems, the natural gas cylinder filling transportation equipment and the natural gas cylinder filling transportation method are provided.
Disclosure of Invention
The invention aims to provide a transport device and a transport method for filling natural gas cylinders with gas, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the transportation equipment for the gas filling of the natural gas cylinder comprises an underframe, wherein the four corners of the underframe are fixedly connected with upright posts, an upper sliding plate is fixedly connected between the upper ends of the two upright posts on the same side, handles are fixedly connected to the two upright posts on one side, a driving screw rod is rotatably connected above the upper sliding plate, a movable vertical plate is fixedly connected to the driving screw rod, and a driving assembly for driving the two driving screw rods to synchronously rotate is further arranged at the upper ends of the upright posts;
the movable vertical plates are in sliding connection with the upper sliding plate, an upper cross rod is fixedly connected between the upper ends of the movable vertical plates, a lifting plate is in sliding connection between the two movable vertical plates, and a lifting assembly for driving the lifting plate to move up and down is arranged on the upper cross rod;
the upper end of the lifting plate is fixedly connected with a plurality of fixing blocks, and grabbing components for grabbing the natural gas cylinder are arranged on the fixing blocks;
the novel cleaning device comprises a chassis, and is characterized in that one end of the chassis is rotationally connected with a wheel shaft, driving wheels are fixedly connected to two ends of the wheel shaft, universal wheels are mounted at the other two ends of the chassis, and a cleaning assembly for cleaning the bottom of a natural gas bottle is further arranged in the chassis.
As a further scheme of the invention: the driving assembly comprises rotating seats, the rotating seats are fixedly connected to the two ends of the transverse plate at the upper end of the upright post, a transverse shaft is rotatably connected between the two rotating seats, bevel gears are mounted at the two ends of the transverse shaft and one end, close to the transverse shaft, of the driving screw rod, the bevel gears on the driving screw rod are meshed with the bevel gears at the two ends of the transverse shaft respectively, a second motor is mounted in the middle of the transverse plate at the upper end of the upright post, transmission gears are mounted in the middle of the transverse shaft and at the output end of the second motor, and the two transmission gears are meshed with each other.
As still further aspects of the invention: the lifting assembly comprises a threaded sleeve, the threaded sleeve is rotationally connected to two side positions of an upper cross rod, threaded rods are connected to the threaded sleeve in a threaded mode, the lower ends of the threaded rods are fixedly connected with lifting plates, synchronous pulleys are fixedly connected to the upper ends of the threaded sleeve, a synchronous belt is installed between the two synchronous pulleys, and a power assembly used for driving the threaded sleeve to rotate is arranged on the upper cross rod.
As still further aspects of the invention: the power assembly comprises a rotary gear, the rotary gear is fixedly connected to the upper end position of a threaded sleeve on one side, a first motor is installed on the upper end face of the upper cross rod close to the position of the rotary gear, and the output end of the first motor is meshed with the rotary gear.
As still further aspects of the invention: the grabbing component comprises a fixing frame, the fixing frames are respectively connected with the lower ends of two side faces of a fixing block in a rotating mode, electric cylinders are respectively connected with the upper ends of two side faces of the fixing block in a rotating mode, the output ends of the electric cylinders are connected with connecting rods on the fixing frames in a rotating mode, bottom trays are fixedly connected with the lower ends of the fixing frames, and hoop components used for tightly holding the natural gas cylinders are arranged in the middle of the fixing frames.
As still further aspects of the invention: the hoop assembly comprises limiting sliding columns which are respectively and slidably connected in the middle of the fixing frame, a hoop is fixedly connected between the end parts of the two limiting sliding columns on the same side, springs are arranged in the positions, between the hoop and the fixing frame, of the limiting sliding columns in a penetrating mode, and rubber pads are respectively attached to the arc surfaces of the hoop and the bottom tray.
As still further aspects of the invention: the cleaning assembly comprises a bottom support plate, the bottom support plate is respectively installed at the position below the fixed block, the vertical shaft is connected to the bottom support plate in a rotating mode, the second worm wheel is installed at the lower end of the vertical shaft, the first worm wheel is fixedly connected with the middle of the wheel shaft, the rotating shaft is connected to the inside of the chassis in a rotating mode, a plurality of worm rods used for driving the first worm wheel and the second worm wheel to rotate are installed on the rotating shaft, a driving motor used for driving the rotating shaft to rotate is further arranged at one end of the chassis, the cleaning brush used for cleaning the bottom of the natural gas cylinder is installed at the upper end of the vertical shaft, and the collecting assembly used for collecting sundries cleaned down is further arranged below the chassis.
As still further aspects of the invention: the cleaning brush comprises a bottom frame, an outer ring is fixedly connected to the side of the bottom frame, an inner ring is fixedly connected to the middle of the bottom frame, end-face bristles are fixedly connected to the upper end of the inner ring, and side bristles are arranged on the opposite sides of the outer ring and the inner ring.
As still further aspects of the invention: the collecting assembly comprises a collecting tray, the collecting tray is arranged at the position below the underframe, and buckles used for fixing the collecting tray are arranged on two sides of the underframe.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the grabbing assembly can grab and fix the gas cylinder during working, so that the condition that the gas cylinders collide with each other during transportation can be effectively avoided, and meanwhile, rubber pads are arranged on the holding ring and the bottom tray, so that marks on the surface of the gas cylinder can be avoided.
2. According to the invention, the gas bottle can be grabbed by the aid of the grabbing component when in operation, and manual carrying is not needed, so that the labor intensity of workers can be greatly reduced.
3. According to the invention, the bottom of the gas cylinder can be cleaned in the transportation process through the cleaning assembly, impurity impurities attached to the bottom of the gas cylinder are cleaned, so that the influence on filling quantity in the subsequent filling process can be avoided, meanwhile, the condition that weight detection is inaccurate due to the fact that impurities fall onto a weighing disc of the recharging equipment is avoided, and meanwhile, the cleaned impurity impurities can be collected through the collection assembly, and the cleaned impurity impurities are prevented from polluting the ground of the filling station.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the other side of the present invention.
Fig. 3 is a schematic structural view of a grabbing assembly in the present invention.
Fig. 4 is a schematic view of a partial structure in the present invention.
Fig. 5 is a schematic structural view of the collecting assembly in the present invention.
FIG. 6 is a schematic view of the structure of the lower end of the cleaning brush according to the present invention.
FIG. 7 is a schematic view of the structure of the upper end of the cleaning brush according to the present invention.
Fig. 8 is a schematic view of the structure of the invention when the natural gas bottle is grabbed.
Fig. 9 is a schematic structural view of the hoop assembly of the present invention.
Wherein: 1. a chassis; 2. a collection tray; 3. a universal wheel; 4. a rotation shaft; 5. a driving motor; 6. an upper slide plate; 7. a handle; 8. a lifting plate; 9. a fixed block; 10. an upper cross bar; 11. a first motor; 12. a motor gear; 13. a rotary gear; 14. a synchronous belt; 15. a thread sleeve; 16. a synchronous pulley; 17. a threaded rod; 18. moving the vertical plate; 19. an electric cylinder; 20. driving a screw rod; 21. a fixing frame; 22. a driving wheel; 23. a hasp; 24. a column; 25. a rotating seat; 26. bevel gears; 27. a transmission gear; 28. a second motor; 29. a first worm wheel; 30. a wheel axle; 31. a worm; 32. a bottom tray; 33. a holding ring; 34. a spring; 35. a limit sliding column; 36. a bottom support plate; 37. cleaning brushes; 371. an outer ring; 372. a chassis; 373. an inner ring; 374. brushing the end surface; 375. side brushing; 38. a second worm wheel; 39. a vertical axis; 40. and a horizontal axis.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, in the embodiment of the invention, a transport device for filling gas into a natural gas bottle comprises a chassis 1, wherein four corners of the chassis 1 are fixedly connected with upright posts 24, upper sliding plates 6 are fixedly connected between the upper ends of two upright posts 24 on the same side, handles 7 are fixedly connected to two upright posts 24 on one side, driving screw rods 20 are rotatably connected above the upper sliding plates 6, movable vertical plates 18 are threadedly connected to the driving screw rods 20, and driving assemblies for driving the two driving screw rods 20 to synchronously rotate are further arranged at the upper ends of the upright posts 24; the two driving screw rods 20 can be driven to synchronously rotate in operation through the arranged driving assembly, and the two driving screw rods 20 can synchronously rotate to drive the movable vertical plate 18 to move along the upper sliding plate 6.
The driving assembly comprises rotating seats 25, the rotating seats 25 are fixedly connected to two end positions of a transverse plate at the upper end of the upright post 24, a transverse shaft 40 is rotatably connected between the two rotating seats 25, bevel gears 26 are arranged at two ends of the transverse shaft 40 and one end, close to the transverse shaft 40, of a driving screw rod 20, the bevel gears 26 on the driving screw rod 20 are respectively meshed with the bevel gears 26 at two ends of the transverse shaft 40, a second motor 28 is arranged in the middle of the transverse plate at the upper end of the upright post 24, transmission gears 27 are arranged between the middle of the transverse shaft 40 and the output end of the second motor 28, and the two transmission gears 27 are meshed with each other; in operation, the second motor 28 drives the transmission gear 27, the two transmission gears 27 are meshed with each other to drive the transverse shaft 40 to rotate, the transverse shaft 40 rotates to drive the bevel gears 26 at two ends to rotate, and the bevel gears 26 rotate to drive the two driving screw rods 20 to synchronously rotate.
The movable risers 18 are in sliding connection with the upper sliding plate 6, an upper cross rod 10 is fixedly connected between the upper ends of the movable risers 18, a lifting plate 8 is in sliding connection between the two movable risers 18, and a lifting assembly for driving the lifting plate 8 to move up and down is arranged on the upper cross rod 10; the lifting assembly comprises a threaded sleeve 15, the threaded sleeve 15 is rotationally connected to two side positions of an upper cross rod 10, threaded rods 17 are connected to the threaded sleeve 15 in a threaded mode, the lower ends of the threaded rods 17 are fixedly connected with a lifting plate 8, synchronous pulleys 16 are fixedly connected to the upper ends of the threaded sleeve 15, a synchronous belt 14 is installed between the two synchronous pulleys 16, and a power assembly used for driving the threaded sleeve 15 to rotate is arranged on the upper cross rod 10.
When the upper cross bar 10 needs to be lifted, the power assembly drives the thread sleeve 15 to rotate, the thread sleeve 15 rotates to drive the synchronous pulley 16 and the synchronous belt 14 to operate, and then the two thread sleeves 15 synchronously rotate, and the two thread sleeves 15 rotate to drive the two threaded rods 17 to move up and down, so that the lifting plate 8 is lifted.
The power assembly comprises a rotary gear 13, the rotary gear 13 is fixedly connected to the upper end position of a threaded sleeve 15 on one side, a first motor 11 is installed at the position, close to the rotary gear 13, of the upper end face of the upper cross rod 10, the output end of the first motor 11 is meshed with the rotary gear 13, and when the power assembly works, the output end of the first motor 11 rotates to drive a motor gear 12 to rotate, the motor gear 12 rotates to drive the rotary gear 13 to rotate, and then the threaded sleeve 15 can be driven to rotate.
The upper end of the lifting plate 8 is fixedly connected with a plurality of fixing blocks 9, and grabbing components for grabbing the natural gas cylinders are arranged on the fixing blocks 9; the grabbing component comprises a fixing frame 21, the fixing frames 21 are respectively connected to the lower ends of two side surfaces of a fixing block 9 in a rotating mode, electric cylinders 19 are respectively connected to the upper ends of two side surfaces of the fixing block 9 in a rotating mode, the output ends of the electric cylinders 19 are connected with connecting rods on the fixing frames 21 in a rotating mode, bottom trays 32 are fixedly connected to the lower ends of the fixing frames 21, and hoop components used for tightly holding natural gas cylinders are arranged in the middle of the fixing frames 21.
When the natural gas bottle needs to be fixed, the output end of the electric cylinder 19 contracts to drive the fixing frames 21 to move and open, the natural gas bottle is placed between the two fixing frames 21, then the output end of the electric cylinder 19 pushes out to drive the fixing frames 21 to retract, the bottom tray 32 holds the bottom of the natural gas bottle, and the fixing of the natural gas bottle is realized by matching with the hoop component.
The hoop assembly comprises limit sliding columns 35, the limit sliding columns 35 are respectively and slidably connected to the middle of the fixing frame 21, a holding ring 33 is fixedly connected between the end parts of the two limit sliding columns 35 on the same side, springs 34 penetrate through the positions, located between the holding ring 33 and the fixing frame 21, of the limit sliding columns 35, and rubber pads are respectively stuck on the arc surfaces of the holding ring 33 and the bottom tray 32; through the embracing ring 33, the upper middle part of the natural gas bottle can be embraced when in work, and meanwhile rubber pads are arranged on the embracing ring 33 and the bottom tray 32, so that marks on the surface of the gas bottle can be avoided.
One end of the underframe 1 is rotationally connected with an axle 30, both ends of the axle 30 are fixedly connected with driving wheels 22, the other two ends of the underframe 1 are provided with universal wheels 3, and a cleaning assembly for cleaning the bottom of the natural gas bottle is further arranged in the underframe 1; the cleaning assembly comprises a bottom support plate 36, the bottom support plate 36 is respectively installed at the position below the fixed block 9, a vertical shaft 39 is connected to the bottom support plate 36 in a rotating mode, a second worm wheel 38 is installed at the lower end of the vertical shaft 39, a first worm wheel 29 is fixedly connected to the middle of the wheel shaft 30, a rotating shaft 4 is further connected to the inside of the chassis 1 in a rotating mode, a plurality of worms 31 used for driving the first worm wheel 29 and the second worm wheel 38 to rotate are installed on the rotating shaft 4, a driving motor 5 used for driving the rotating shaft 4 to rotate is further arranged at one end of the chassis 1, a cleaning brush 37 used for cleaning the bottom of a natural gas bottle is installed at the upper end of the vertical shaft 39, and a collecting assembly used for collecting cleaned sundries is further arranged below the chassis 1.
When the equipment needs to be moved, the driving motor 5 drives the rotating shaft 4 to rotate, the rotating shaft 4 rotates to drive the worm 31 to rotate, the worm 31 rotates to drive the first worm wheel 29 to rotate, the first worm wheel 29 rotates to drive the driving wheel 22 to rotate, the equipment is further driven to move, the rotating shaft 4 rotates and simultaneously drives the worm 31 to rotate, the worm 31 rotates to drive the second worm wheel 38 to rotate, the second worm wheel 38 rotates to drive the vertical shaft 39 to rotate, the vertical shaft 39 rotates to drive the cleaning brush 37 to rotate, and then the bottom of the natural gas bottle can be cleaned.
The cleaning brush 37 comprises a bottom frame 372, an outer ring 371 is fixedly connected to the side of the bottom frame 372, an inner ring 373 is fixedly connected to the middle of the bottom frame 372, end-face bristles 374 are fixedly connected to the upper end of the inner ring 373, and side bristles 375 are arranged on the opposite sides of the outer ring 371 and the inner ring 373; the collecting assembly comprises a collecting tray 2, the collecting tray 2 is arranged at a position below the underframe 1, and buckles 23 for fixing the collecting tray 2 are arranged on two sides of the underframe 1.
When the cleaning brush is in operation, the end-face brush hair 374 can be rotated to clean the middle of the bottom of the natural gas cylinder, the side brush hair 375 can be used for cleaning the protruding part of the bottom of the natural gas cylinder, then the bottom of the natural gas cylinder can be cleaned, meanwhile, the collecting tray 2 can be used for collecting and cleaning impurity sundries, meanwhile, the hasp 23 can be used for conveniently disassembling the collecting tray 2, and then the collecting tray 2 can be conveniently cleaned, so that the cleaning brush is convenient to use.
The working principle of the invention is as follows: when the device is in operation, a mobile power supply is adopted to supply power to the device, the two driving screw rods 20 are driven to synchronously rotate through the driving assembly, the two driving screw rods 20 can synchronously rotate to drive the movable vertical plate 18 to move along the upper sliding plate 6, the lifting plate 8 is moved to the end part of the upper sliding plate 6, the lifting plate 8 is driven to move downwards through the lifting assembly, then the output end of the electric cylinder 19 is contracted, the fixing frame 21 is driven to move and open, the natural gas cylinder is placed between the two fixing frames 21, then the output end of the electric cylinder 19 is pushed out to drive the fixing frame 21 to retract, the bottom tray 32 supports the bottom of the natural gas cylinder, the fixing of the natural gas cylinder is realized through cooperation of the anchor ear assembly, the lifting assembly is lifted after the fixing is finished, and the driving assembly is driven to rotate the driving screw rods 20 reversely through the driving assembly after the lifting is finished. The movable vertical plate 18 is enabled to return to the original position, then the driving motor 5 drives the rotating shaft 4 to rotate, the rotating shaft 4 rotates to drive the worm 31 to rotate, the worm 31 rotates to drive the first worm wheel 29 to rotate, the first worm wheel 29 rotates to drive the driving wheel 22 to rotate, the handle 7 and the universal wheel 3 can control the advancing direction to further drive equipment to move, the rotating shaft 4 rotates and simultaneously drives the worm 31 to rotate, the worm 31 rotates to drive the second worm wheel 38 to rotate, the second worm wheel 38 rotates to drive the vertical shaft 39 to rotate, the vertical shaft 39 rotates to drive the cleaning brush 37 to rotate, and then the bottom of the natural gas bottle can be cleaned.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Although the present disclosure describes embodiments in terms of one embodiment, not every embodiment is provided with only one embodiment, and the description is for clarity only, and those skilled in the art should recognize that the embodiments described in the disclosure may be combined appropriately to form other embodiments that will be understood by those skilled in the art.

Claims (10)

1. The utility model provides a natural gas bottle is filled with transportation equipment, includes chassis (1), the equal fixedly connected with stand (24) in four angles of chassis (1), equal fixedly connected with top slide (6) between two stand (24) upper ends of same side, equal fixedly connected with handle (7) on two stand (24) of one side, its characterized in that: the upper part of the upper sliding plate (6) is rotationally connected with a driving screw rod (20), the driving screw rod (20) is in threaded connection with a movable vertical plate (18), and the upper end of the vertical column (24) is also provided with a driving component for driving the two driving screw rods (20) to synchronously rotate;
the movable vertical plates (18) are in sliding connection with the upper sliding plate (6), an upper cross rod (10) is fixedly connected between the upper ends of the movable vertical plates (18), a lifting plate (8) is in sliding connection between the two movable vertical plates (18), and a lifting assembly for driving the lifting plate (8) to move up and down is arranged on the upper cross rod (10);
the upper end of the lifting plate (8) is fixedly connected with a plurality of fixing blocks (9), and grabbing components for grabbing the natural gas cylinder are arranged on the fixing blocks (9);
one end of the chassis (1) is rotationally connected with an axle (30), two ends of the axle (30) are fixedly connected with driving wheels (22), universal wheels (3) are mounted at the other two ends of the chassis (1), and a cleaning assembly for cleaning the bottom of the natural gas bottle is further arranged in the chassis (1).
2. The transportation equipment for filling the gas into the natural gas bottle according to claim 1, wherein the driving assembly comprises a rotating seat (25), the rotating seat (25) is fixedly connected to two end positions of a transverse plate at the upper end of the upright post (24), a transverse shaft (40) is rotatably connected between the two rotating seats (25), bevel gears (26) are respectively arranged at two ends of the transverse shaft (40) and one end, close to the transverse shaft (40), of the driving screw (20), bevel gears (26) on the driving screw (20) are respectively meshed with the bevel gears (26) at two ends of the transverse shaft (40), a second motor (28) is arranged in the middle of the transverse plate at the upper end of the upright post (24), a transmission gear (27) is respectively arranged between the middle of the transverse shaft (40) and the output end of the second motor (28), and the two transmission gears (27) are meshed with each other.
3. The transportation equipment for filling the gas into the natural gas bottle according to claim 1, wherein the lifting assembly comprises a threaded sleeve (15), the threaded sleeve (15) is rotationally connected to two side positions of the upper cross rod (10), a threaded rod (17) is connected to the threaded sleeve (15) in a threaded mode, the lower end of the threaded rod (17) is fixedly connected with the lifting plate (8), a synchronous pulley (16) is fixedly connected to the upper end of the threaded sleeve (15), a synchronous belt (14) is installed between the two synchronous pulleys (16), and a power assembly used for driving the threaded sleeve (15) to rotate is arranged on the upper cross rod (10).
4. A natural gas bottle filling transportation device according to claim 3, wherein the power assembly comprises a rotary gear (13), the rotary gear (13) is fixedly connected to the upper end position of a threaded sleeve (15) on one side, a first motor (11) is installed on the upper end surface of the upper cross rod (10) near the position of the rotary gear (13), and the output end of the first motor (11) is meshed with the rotary gear (13).
5. The transportation equipment for the gas filling of the natural gas bottle according to claim 1, wherein the grabbing component comprises a fixing frame (21), the fixing frames (21) are respectively connected to the lower ends of two side surfaces of the fixing block (9) in a rotating mode, electric cylinders (19) are respectively connected to the upper ends of two side surfaces of the fixing block (9) in a rotating mode, the output ends of the electric cylinders (19) are rotationally connected with connecting rods on the fixing frames (21), bottom trays (32) are respectively fixedly connected to the lower ends of the fixing frames (21), and hoop components used for tightly holding the natural gas bottle are respectively arranged in the middle of the fixing frames (21).
6. The transportation equipment for gas filling of natural gas cylinders according to claim 5, wherein the anchor ear assembly comprises a limiting slide column (35), the limiting slide column (35) is respectively connected to the middle position of the fixing frame (21) in a sliding mode, a holding ring (33) is fixedly connected between the end parts of the two limiting slide columns (35) on the same side, a spring (34) is arranged in a penetrating mode at the position, located between the holding ring (33) and the fixing frame (21), of the limiting slide column (35), and rubber pads are respectively attached to the arc surfaces of the holding ring (33) and the bottom tray (32).
7. The transportation equipment for filling the gas cylinder according to claim 1, wherein the cleaning assembly comprises a bottom support plate (36), the bottom support plate (36) is respectively installed at the position below the fixed block (9), vertical shafts (39) are respectively connected to the bottom support plate (36) in a rotating mode, second worm wheels (38) are respectively installed at the lower ends of the vertical shafts (39), first worm wheels (29) are fixedly connected to the middle of the wheel shafts (30), rotating shafts (4) are further connected to the inside of the chassis (1) in a rotating mode, a plurality of worm screws (31) used for driving the first worm wheels (29) and the second worm wheels (38) to rotate are installed on the rotating shafts (4), driving motors (5) used for driving the rotating shafts (4) to rotate are further arranged at one ends of the chassis (1), cleaning brushes (37) used for cleaning the bottoms of the gas cylinder are installed at the upper ends of the vertical shafts (39), and collecting assemblies used for collecting sundries are further arranged below the chassis (1).
8. The transport device for filling and inflating a natural gas bottle according to claim 7, wherein the cleaning brush (37) comprises a bottom frame (372), an outer ring (371) is fixedly connected to the side of the bottom frame (372), an inner ring (373) is fixedly connected to the middle of the bottom frame (372), end-face bristles (374) are fixedly connected to the upper end of the inner ring (373), and side bristles (375) are arranged on opposite sides of the outer ring (371) and the inner ring (373).
9. The transport equipment for filling the gas cylinder according to claim 7, wherein the collecting assembly comprises a collecting tray (2), the collecting tray (2) is arranged at a position below the underframe (1), and buckles (23) for fixing the collecting tray (2) are arranged on two sides of the underframe (1).
10. A method of using the natural gas cylinder filling transportation device according to any one of claims 1 to 9, comprising the steps of:
step 1, when the device works, a mobile power supply is adopted to supply power to the device, two driving screw rods (20) are driven to synchronously rotate through a driving assembly, the two driving screw rods (20) synchronously rotate to drive a movable vertical plate (18) to move along an upper sliding plate (6), the lifting plate (8) is moved to the end part of the upper sliding plate (6), the lifting plate (8) is driven to move downwards through the lifting assembly, and then the output end of an electric cylinder (19) is contracted to drive a fixed frame (21) to move and open;
step 2, placing a natural gas bottle between two fixing frames (21), pushing out the output end of an electric cylinder (19) to drive the fixing frames (21) to retract, supporting the bottom of the natural gas bottle by a bottom tray (32), fixing the natural gas bottle by matching with a hoop assembly, lifting a lifting assembly after the fixing is finished, and driving a driving screw rod (20) to rotate reversely through a driving assembly after the lifting is finished, so that a movable vertical plate (18) returns to an original position;
step 3, then driving motor (5) drive rotation axis (4) rotate, rotation axis (4) rotate can drive worm (31) and rotate, worm (31) rotate can drive first worm wheel (29) and rotate, first worm wheel (29) rotate can drive wheel (22) and rotate, handle (7) and universal wheel (3) can be used to control the direction of advance, and then drive equipment and remove, rotation axis (4) rotate still can drive worm (31) and rotate, worm (31) rotate can drive second worm wheel (38) and rotate, second worm wheel (38) rotate and can drive vertical axis (39) and rotate, vertical axis (39) rotate and can drive cleaning brush (37) and rotate, and then can clear up the bottom of natural gas bottle.
CN202310885092.5A 2023-07-18 2023-07-18 Transportation equipment and method for natural gas cylinder filling Pending CN116853336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310885092.5A CN116853336A (en) 2023-07-18 2023-07-18 Transportation equipment and method for natural gas cylinder filling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310885092.5A CN116853336A (en) 2023-07-18 2023-07-18 Transportation equipment and method for natural gas cylinder filling

Publications (1)

Publication Number Publication Date
CN116853336A true CN116853336A (en) 2023-10-10

Family

ID=88233905

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310885092.5A Pending CN116853336A (en) 2023-07-18 2023-07-18 Transportation equipment and method for natural gas cylinder filling

Country Status (1)

Country Link
CN (1) CN116853336A (en)

Similar Documents

Publication Publication Date Title
CN213194340U (en) Single Y-axis semi-automatic dispensing machine
CN213800530U (en) Automatic labeling machine for glass bottles
CN110561210B (en) Vacuum glass repairing device for polishing
CN116853336A (en) Transportation equipment and method for natural gas cylinder filling
CN108296952B (en) Strip-shaped plate polishing device
CN114000400A (en) Plastic course repair equipment
CN117245474A (en) New energy automobile wheel hub grinding device
CN212043988U (en) Automobile wheel hub burnishing and polishing device
CN218843664U (en) Convenient fitment frame that removes
CN211281664U (en) Aqueous antirust agent canning device
CN216426683U (en) Higher beverage bottle capping device of work efficiency
CN210820953U (en) Automatic cleaning device for 3D printer
CN204057878U (en) Manually turn over cylinder car
CN112027993A (en) Automatic capping device for beverage production
CN221251964U (en) Bottle clamp lifting support of filling machine
CN2793150Y (en) Refuse collection vehicle
CN214082774U (en) Horizontal bottle adjusting device of bottle unscrambler
CN221027486U (en) Auxiliary tool vehicle for cleaning and maintaining vacuum evaporator
CN213529780U (en) Dust collector for power battery restoration
CN221135314U (en) Grinding device is used in screw production
CN220638948U (en) Damping plate processing closing device
CN219093054U (en) Packaging bottle dust collector
CN217251255U (en) Adjustable pipe clamping device for building construction
CN109708936A (en) A kind of sample molding machine and its application method
CN214166786U (en) Carpet packing apparatus

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination