CN115123352A - Assembling method of manual double-body vehicle for transferring lower-hanging type oxygen cylinder and acetylene cylinder - Google Patents
Assembling method of manual double-body vehicle for transferring lower-hanging type oxygen cylinder and acetylene cylinder Download PDFInfo
- Publication number
- CN115123352A CN115123352A CN202210860468.2A CN202210860468A CN115123352A CN 115123352 A CN115123352 A CN 115123352A CN 202210860468 A CN202210860468 A CN 202210860468A CN 115123352 A CN115123352 A CN 115123352A
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- cylinder
- upper vehicle
- vehicle
- oxygen cylinder
- 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
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 239000001301 oxygen Substances 0.000 title claims abstract description 118
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 118
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000007789 gas Substances 0.000 claims abstract description 72
- 230000005484 gravity Effects 0.000 claims abstract description 22
- 239000000725 suspension Substances 0.000 claims description 43
- 230000000903 blocking effect Effects 0.000 claims description 14
- 230000008719 thickening Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the 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
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
- B62B1/12—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving parts being adjustable, collapsible, attachable, detachable, or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
- B62B1/14—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels 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
- B62B5/00—Accessories or details specially adapted for hand carts
-
- 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
- B62B5/06—Hand moving equipment, e.g. handle bars
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention relates to an assembly method of a lower-hanging type oxygen cylinder acetylene gas cylinder transfer manual power twin-body vehicle, which is characterized in that an upper vehicle body is in a state that the rear end is supported on the ground under the action of gravity, a lower vehicle is positioned in front of the upper vehicle and moves to a set position towards the upper vehicle, the lower vehicle is detachably hung below the upper vehicle body, the lower vehicle is hung on the upper vehicle body, and the upper vehicle is supported on the ground to walk only through upper vehicle wheels when the upper vehicle body is lifted off the ground to go. The invention aims to provide an assembling method of a lower hanging type oxygen cylinder acetylene gas cylinder transfer manpower double-body vehicle, which can reliably and jointly transfer oxygen cylinder acetylene cylinders at intervals and is used for solving the problem that two cylinders are easy to collide when being transferred simultaneously.
Description
Technical Field
The invention relates to an auxiliary tool for processing an axle, in particular to an assembling method of a lower-hanging type oxygen cylinder acetylene gas cylinder transfer manual power double-body vehicle.
Background
In the machining production of the axle, a gas cutting technology is used. The gas cutting is to burn off objects by igniting oxygen and acetylene, wherein the oxygen and acetylene in the gas cutting are respectively arranged in an oxygen cylinder and an acetylene cylinder, the oxygen cylinder and the acetylene cylinder are stored in a designated place when not used, are transferred to a working place when in use and are vertically stored at a set distance (more than 5 meters), and then the oxygen and the acetylene are input into an ignition gun through a gas pipe to be ignited. The existing transfer mode is that a person drives a vehicle to transfer to a destination, then an oxygen cylinder and an acetylene cylinder are separated by a set distance, and the blocking distance between the two cylinders is estimated, so that the accuracy is poor. 2 kinds of bottles are shifted through the same vehicle, and 2 bottles are easy to collide to cause danger in the shifting process.
Disclosure of Invention
The invention aims to provide an assembling method of a lower hanging type oxygen cylinder acetylene gas cylinder transfer manpower double-body vehicle, which can reliably and jointly transfer oxygen cylinder acetylene cylinders at intervals and is used for solving the problem that two cylinders are easy to collide when being transferred simultaneously.
The technical problems are solved by the following technical scheme: an assembly method of a lower-hanging type oxygen cylinder and acetylene cylinder transfer manual double-body vehicle is used for manufacturing an upper vehicle and a lower vehicle, the upper vehicle comprises an upper vehicle body and upper vehicle wheels for supporting the upper vehicle body, the front end of the upper vehicle body is provided with two upper vehicle handles which are distributed along the left and right directions and are used for manually pulling the upper vehicle to move forward, the wheels of the upper vehicle are arranged in a row, the gravity center of the vehicle body of the upper vehicle is positioned behind the wheel shafts of the wheels of the upper vehicle, the lower vehicle comprises a lower vehicle body and lower vehicle wheels for supporting the lower vehicle body, two lower vehicle handles distributed along the left and right directions are arranged at the front end of the lower vehicle body and used for manually pulling the lower vehicle to move forwards, the lower vehicle wheels are arranged in one row, the center of gravity of the lower vehicle body after the lower vehicle body is provided with the acetylene gas cylinder is positioned behind the wheel shaft of the lower vehicle wheels, and the inclination angle of the rear end of the upper vehicle body when supported on the ground is larger than that of the lower vehicle body when supported on the ground; assembling the lower vehicle and the upper vehicle together: the upper vehicle body is in a state that the rear end of the upper vehicle body is supported on the ground under the action of gravity, the lower vehicle body is positioned in front of the upper vehicle body and moves to a set position towards the upper vehicle body, the lower vehicle body is detachably suspended below the upper vehicle body, and the upper vehicle body is supported on the ground to walk only through the wheels of the upper vehicle when the lower vehicle body is suspended on the upper vehicle body and the upper vehicle body is lifted off the ground to move forwards. When the oxygen cylinder acetylene cylinder cutting machine is used, when an upper vehicle is separated from a lower vehicle, the acetylene cylinders are arranged on the lower vehicle, then the upper vehicle is assembled with the lower vehicle, the oxygen cylinders are arranged on the upper vehicle (the oxygen cylinders can be arranged before or after the upper vehicle and the lower vehicle are connected together), after the oxygen cylinders and the acetylene cylinders are arranged, the double-body vehicle is pulled to a cutting place through the upper vehicle handle, then the upper vehicle is separated from the lower vehicle, the oxygen cylinders are moved for a set distance to meet the requirement of the safe separation distance of the oxygen cylinders and the acetylene cylinders, the oxygen cylinders are separated from the upper vehicle and erected, the acetylene cylinders are separated from the lower vehicle and erected, and finally gas cutting operation is carried out.
Preferably, the upper vehicle and the lower vehicle are connected together through a guy cable; when the getting-on and getting-off vehicles are separated until the stay cable is in an extension state, the distance between the getting-on and getting-off vehicles is more than the safety distance required when oxygen in the oxygen cylinder and acetylene in the acetylene cylinder are ignited. Can conveniently know whether the oxygen cylinder acetylene cylinder is separated to the distance to meet the requirements.
Preferably, the left side of the upper vehicle body is provided with an upper vehicle part hook, the right side of the lower vehicle body is provided with a lower vehicle part hook, one end of the stay cable is provided with a first connecting sleeve hooked on the upper vehicle part hook, and the other end of the stay cable is provided with a second connecting sleeve hooked on the lower vehicle part hook. The connection and the taking-off of the inhaul cable are convenient, and the inhaul cable is connected after the upper vehicle and the lower vehicle are disassembled and opened during use, so that the inhaul cable can be prevented from interfering the connection of the upper vehicle and the lower vehicle.
Preferably, the rear end of the lower vehicle body is provided with a lower auxiliary wheel, an upper auxiliary wheel and a suspension rod, and a suspension ring is arranged below the rear end of the upper vehicle body; the specific method for connecting the lower vehicle and the upper vehicle comprises the following steps: the rear end of the upper vehicle body is supported on the ground under the action of gravity, the rear end of the lower vehicle body is abutted against the front part of the blocking frame, the lower vehicle body is supported on the ground under the action of gravity, the rear push-down vehicle is arranged in the suspension rod in a penetrating way, and when the lower vehicle retreats, the upper auxiliary wheel is contacted with the upper vehicle body and lifts the rear end of the upper vehicle body, so that the front end of the lower vehicle body is detachably connected with the front end of the upper vehicle body. The labor is saved when the upper and lower vehicles are assembled and the upper vehicle and the lower vehicle are moved out and taken off. The rear ends of the upper and the lower vehicle are fixed together, thereby being convenient and labor-saving.
Preferably, the upper vehicle body is supported on the ground by the suspension ring when tilted in a state where the rear end is low, and the suspension rod is inserted into the suspension ring when the lower auxiliary wheel is retracted in a state where the lower auxiliary wheel is supported on the ground until the upper auxiliary wheel abuts against the suspension ring. The staggered distance between the rear ends along the front-rear direction is short when the upper and lower vehicles are assembled together, and the structure is compact.
Preferably, the front end of the lower vehicle body is bound on the upper vehicle body through a binding band to be connected with the upper vehicle body.
As another preferred, the front end of the car body of getting on the bus is equipped with the lifting hook, the front end of the car body of getting off articulates through horizontal hinge has the jib, and the upper end of jib is equipped with rings, makes the front end of the car body of getting off the bus fold with the front end of the car body of getting on the bus, with horizontal hinge position rotates the jib arrives rings collude and connect on the lifting hook, rings collude the front end that the front end of the car body of getting off the bus hangs on the lifting hook when going on the lifting hook. The installation is quick reliable when dismantling.
Preferably, the upper vehicle further comprises a gas cylinder erecting mechanism, an oxygen cylinder and an acetylene cylinder are respectively arranged on the upper vehicle and the lower vehicle through the erecting mechanism, the lower ends of the oxygen cylinder and the acetylene cylinder are respectively provided with a supporting cylinder, the gas cylinder erecting mechanism comprises a base connected to the lower end of the gas cylinder and a hoop fixed to the upper end of the gas cylinder, the hoop is connected with a pull rope, the upper end of the base is provided with a connecting bulge, one side of the lower end of the base is provided with a supporting block, the other end of the base is provided with a supporting roller, and the base is supported through the supporting block and the supporting roller when in a vertical state; the support cylinder sleeve of oxygen cylinder is established connect protruding upper and upper end quilt the staple bolt is embraced and crouches and put and shift on last car automobile body. The method for taking off the oxygen cylinder from the upper vehicle comprises the following steps: the upper vehicle body is in a state that the rear end of the upper vehicle body is supported on the ground, the oxygen cylinder moves downwards to the lower end and is supported on the ground only through the supporting roller, the oxygen cylinder is pulled through the pull rope to be supported on the ground through the supporting roller and rotates around the supporting roller to be erected, when the oxygen cylinder is erected and supported on the ground through the supporting block on the ground seat, the oxygen cylinder stops rotating, and the oxygen cylinder is kept in the erected state under the action of self weight. Labor is saved when the oxygen cylinder is erected.
Preferably, the upper vehicle further comprises a gas cylinder lifting plate, the supporting roller is cylindrical, a thickened section is arranged at the lower end of the upper vehicle body, a blocking step is formed between the thickened section and the upper surface of the upper vehicle body, a transverse limiting pit is formed in the upper surface of the upper vehicle body, the gas cylinder lifting plate is provided with an arc-shaped supporting plate located in the transverse limiting pit, the radius of the inner circumferential surface of the arc-shaped supporting plate is the same as that of the supporting roller, the joint of the gas cylinder lifting plate and the arc-shaped supporting plate abuts against the corner formed by the limiting step and the thickened section, an included angle is formed between the gas cylinder lifting plate and the upper surface of the thickened section, the supporting roller is supported on the arc-shaped supporting plate and is coaxial with the arc-shaped supporting plate, and the supporting roller is prevented from transversely moving by the limiting pit; when the rear end of the upper vehicle body is supported on the ground, the blocking step can prevent the supporting roller from moving downwards on the upper vehicle body; when the gas cylinder lifting plate swings to the horizontal thickening section by taking the contact point of the gas cylinder lifting plate and the limiting step as a fulcrum, the arc-shaped supporting plate supports the supporting roller, so that the lower end of the oxygen cylinder is supported, the oxygen cylinder is supported only by the supporting roller, and the supporting roller can be driven to move away from the arc-shaped supporting plate to reach the gas cylinder lifting plate when the oxygen cylinder moves downwards; the process of moving the oxygen cylinder up and down from the upper vehicle to be supported on the ground through the supporting rollers is as follows: the gas cylinder lifts up the board down and makes the gas cylinder lift up the board and use the gas cylinder to lift up the board and swing to putting to the thickening section with the contact point of spacing step as the fulcrum, and this in-process car body of getting on the bus is in the state that the rear end supported on the terminal surface, and the arc layer board will support the gyro wheel and hold up and make the lower extreme of gas cylinder by the support, draws the stay cord to make the oxygen cylinder move down to support the gyro wheel and remove the arc layer board and arrive the gas cylinder and lift up on the board, and it supports subaerial to continue to move down the oxygen cylinder to support the gyro wheel. The oxygen cylinder can be reliably and conveniently fixed on the upper vehicle body to prevent displacement, and the oxygen cylinder can be conveniently taken down from the upper vehicle.
Preferably, at least one transverse end of the gas cylinder lifting plate transversely exceeds the limiting pit, the upper end of the oxygen cylinder is bound on an upper vehicle body through the pull rope, and the upper end of the acetylene cylinder is bound on a lower vehicle body through the pull rope; when the gas cylinder lifting plate is pressed downwards, the gas cylinder lifting plate transversely exceeds the position of the limiting pit. The oxygen cylinder can be prevented from being taken down and collided with a user, and the safety is good.
Preferably, the wheel axle of the upper vehicle wheel is composed of two wheel axle half sections which are distributed transversely, the upper vehicle wheels which are positioned on the two transverse sides of the upper vehicle body are respectively connected to one wheel axle half section, and a gas cylinder accommodating channel is formed between the two wheel axle half sections. The structure compactness can be improved, and the radius of the upper vehicle wheels is reduced.
Preferably, the center of gravity of the upper vehicle body provided with the oxygen cylinder or the acetylene cylinder is positioned in front of the wheel axle of the upper vehicle wheel; after the rear end of the lower vehicle body is connected with the rear end of the upper vehicle body, the oxygen cylinder is placed on the upper vehicle body, the upper vehicle body rotates forwards under the action of the weight of the upper vehicle body and the gravity of the oxygen cylinder by taking the wheel axle of the upper vehicle as an axis to the front end of the upper vehicle body to be abutted against the front end of the lower vehicle body, and the front end of the upper vehicle body is detachably connected with the front end of the lower vehicle body. The labor is saved when the front ends of the upper and lower vehicles are folded together for fixing.
Preferably, the suspension ring comprises two suspension arms and cross rods, the upper ends of the suspension arms are connected with the upper vehicle body and the upper ends of the suspension arms are distributed along the left-right direction, the two ends of the cross rods are connected with the lower ends of the two suspension arms in a one-to-one correspondence mode, and the upper surfaces of the cross rods are arc surfaces. After the rear ends of the upper and lower vehicles are connected together, the front ends are folded and connected together, the suspension rod can support the rotation in the suspension ring, and the technical scheme can save labor in the rotation process.
The invention has the beneficial effects that: the acetylene cylinder and the oxygen cylinder do not collide with each other when being transferred on the same vehicle, so that the safety is good; the set distance can be reliably and accurately separated; the bottle is fixed simply and reliably; the bottle is convenient and labor-saving when being detached from the vehicle and erected.
Drawings
FIG. 1 is a schematic view of the assembled upper and lower carriages in preparation for assembly;
FIG. 2 is a schematic right view of the double-body vehicle according to the first embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic diagram of a rear view of the oxygen cylinder and the acetylene cylinder according to the present invention;
FIG. 5 is a schematic view of the getting on/off vehicle in a separated state;
FIG. 6 is a schematic view of the rear ends of the upper and lower cars joined together;
FIG. 7 is a schematic view of a second embodiment of the present invention;
FIG. 8 is an enlarged partial schematic view at B of FIG. 7;
FIG. 9 is a schematic diagram of an oxygen cylinder when it is erected, the gas cylinder being a generic name of an oxygen cylinder and an acetylene cylinder;
FIG. 10 is a schematic top view of a portion of the second embodiment;
fig. 11 is a partial schematic view of a third embodiment of the present invention.
In the figure: the device comprises an upper vehicle body 1, upper vehicle wheels 2, an upper vehicle handle 3, a wheel axle half section 4, a suspension ring 5, a suspension arm 6, a cross rod 7, an upper surface 8 of the cross rod, a lower vehicle body 9, a lower vehicle wheel 10, a lower vehicle handle 11, a lower vehicle wheel axle 12, a lower auxiliary wheel 13, an upper auxiliary wheel 14, a suspension rod 15, a guy cable 16, an oxygen cylinder 17, an acetylene cylinder 18, an upper vehicle part hook 19, a lower vehicle part hook 20, a ground 21, a blocking frame 22, a binding band 23, a supporting cylinder 24, a base 25, a hoop 26, a guy rope 27, a connecting bulge 28, a supporting block 29, a supporting roller 30, a gas cylinder lifting plate 31, a thickened section 32, a blocking step 33, a transverse limiting pit 34, an arc-shaped supporting plate 35, a connecting part 40 of the gas cylinder lifting plate and the arc-shaped supporting plate, a lifting hook 36, a transverse hinge shaft 37, a suspension rod 38, a suspension ring 39, a jack 41, a stopping pin 42 and a gas cylinder accommodating channel 43.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
First embodiment, referring to fig. 1 to 6, a method for assembling a hanging-down type oxygen cylinder and acetylene cylinder transfer manual double-body vehicle, wherein the hanging-down type oxygen cylinder and acetylene cylinder transfer manual double-body vehicle comprises an upper vehicle and a lower vehicle.
The upper vehicle comprises an upper vehicle body 1 and upper vehicle wheels 2 for supporting the upper vehicle body. The two upper vehicle wheels are arranged in a row, the two upper vehicle wheels are convenient to be arranged on the two transverse sides, namely the left side and the right side, of the upper vehicle body, the two upper vehicle handles 3 distributed in the left and right directions are arranged at the front end of the upper vehicle body, and the gravity center of the upper vehicle body is located behind the wheel shafts of the upper vehicle wheels, so that the rear end of the vehicle body rotates downwards to be supported on the ground in a free state. The handle for getting on the bus is used for manpower to pull the getting on the bus to move forward. The wheel axle of the upper vehicle wheel is composed of two wheel axle half sections 4 which are distributed transversely, the upper vehicle wheels which are positioned at the two transverse sides of the upper vehicle body are respectively connected on one wheel axle half section, and a gas cylinder accommodating channel 43 is formed between the two wheel axle half sections. A suspension ring 5 is arranged below the rear end of the upper vehicle body. The upper vehicle body is supported on the ground by the suspension ring when tilted in a state in which the rear end is low. The suspension ring comprises two suspension arms 6 and cross rods 7, wherein the upper ends of the suspension arms are connected with the upper vehicle body and the upper ends of the suspension arms are distributed along the left and right direction, the cross rods 7 are connected with the lower ends of the two suspension arms in a one-to-one correspondence mode, and the upper surfaces 8 of the cross rods are arc surfaces.
The lower vehicle includes a lower vehicle body 9 and lower vehicle wheels 10 supporting the lower vehicle body. The front end of the lower vehicle body is provided with two lower vehicle handles 11 distributed along the left and right directions, and the lower vehicle handles are used for manually drawing the lower vehicle to move forward. The lower vehicle wheels are only arranged in one row. The center of gravity of the lower vehicle body after the acetylene gas cylinder is arranged on the lower vehicle body is positioned behind the wheel shaft 12 of the lower vehicle wheel. The rear end of the lower vehicle body is provided with a lower auxiliary wheel 13, and the lower vehicle body is supported on the ground through the lower auxiliary wheel when inclining backwards. The inclination angle of the rear end of the upper vehicle body when supported on the ground is larger than the inclination angle of the rear end of the lower vehicle body when supported on the ground. The rear end of the getting on and off vehicle body is provided with an upper auxiliary wheel 14 and a suspension rod 15. The left and right sections of the suspension rod are provided with jacks 41.
The upper vehicle and the lower vehicle are connected together through a guy cable 16; when the getting-on and getting-off are separated until the stay cable is in an extended state, the distance between the getting-on and getting-off is more than the safety distance required when oxygen in the oxygen cylinder 17 and acetylene in the acetylene cylinder 18 are ignited. The left side of the upper vehicle body is provided with an upper vehicle part hook 19, the right side of the lower vehicle body is provided with a lower vehicle part hook 20, one end of the stay cable is provided with a first connecting sleeve hooked on the upper vehicle part hook, and the other end of the stay cable is provided with a second connecting sleeve hooked on the lower vehicle part hook.
The method for transporting the gas cylinders by assembling the invention together comprises the following steps: the upper vehicle body is in a state that the rear end of the upper vehicle body is supported on the ground through the suspension ring under the action of gravity, the rear end of the upper vehicle body is abutted to the front of a blocking frame 22 (such as a wall) fixed on the ground 21, the lower vehicle body is supported on the ground through a lower auxiliary wheel at the rear end of the lower vehicle body under the importance of gravity, the acetylene cylinder is placed on the lower vehicle body, the lower vehicle body is still in a state that the rear end of the lower vehicle body is supported on the ground, the lower vehicle body is positioned in front of the upper vehicle body, the upper vehicle body is pushed towards the rear of the lower vehicle body when moving towards the upper vehicle body, the lower vehicle body is contacted with the upper vehicle body through the upper auxiliary wheel and jacks up the rear end of the upper vehicle body when moving backwards, the lower vehicle body stops moving backwards when moving towards the upper auxiliary wheel and abutted to the suspension ring, the suspension rod penetrates through the suspension ring, and the drop-stopping pin 42 is inserted into the insertion hole to prevent the lower vehicle body from moving forwards to cause the suspension rod to drop from the suspension ring. Fixing an oxygen cylinder on a last vehicle body, wherein the center of gravity of the last vehicle body after being provided with the oxygen cylinder is positioned in front of a wheel axle of the last vehicle body, the front end of the last vehicle body and a lower vehicle body are abutted together by rotating the front end of the upper vehicle body downwards under the action of gravity, the front end of the lower vehicle body and the front end of the upper vehicle body are tied together through a binding band 23 to realize detachable connection, pressing the front end of the oxygen cylinder down to the lower vehicle wheel to lift off the ground, only the upper vehicle wheel supports on the ground, the rear end of the lower vehicle is suspended in a suspension ring through a suspension rod, the lower vehicle body is suspended below the upper vehicle body, pulling a vehicle handle to move the oxygen cylinder to a set gas cutting ground so as to realize that the oxygen cylinder acetylene cylinder is transferred to the gas cutting ground, unfastening the binding band, taking down the oxygen cylinder to enable the oxygen cylinder to stand, the rear end of the lower vehicle is supported on an end surface under the action of gravity, and pulling the lower vehicle forward until a pull rope is in an extension state, the oxygen cylinder is taken down from the lower vehicle and erected, and the separation distance between the oxygen cylinder and the acetylene cylinder reaches the safety requirement distance, namely more than 5 m, so that the oxygen in the oxygen cylinder and the acetylene in the oxygen cylinder can be conveyed to the combustion gun through the hose to be ignited.
The second embodiment is different from the first embodiment in that:
referring to fig. 7 to 9, the boarding includes a gas cylinder raising mechanism. The lower end of the oxygen cylinder is provided with a supporting cylinder 24, and the gas cylinder is supported by the supporting cylinder when standing up. The gas cylinder erecting mechanism comprises a base 25 connected to the lower end of the oxygen cylinder and a hoop 26 fixed to the upper end of the oxygen cylinder. The anchor ear is connected with a pull rope 27. The upper end of the base is provided with a connecting bulge 28 penetrating through the supporting cylinder, one side of the lower end of the base is provided with a supporting block 29, the other end of the lower end of the base is provided with a supporting roller 30, and the base is simultaneously supported through the supporting block and the supporting roller. The upper vehicle is provided with a gas cylinder lifting plate 31. The supporting rollers are cylindrical. The lower end of the upper vehicle body is provided with a thickened section 32, a blocking step 33 is formed between the thickened section and the upper surface of the upper vehicle body, and the upper surface of the upper vehicle body is provided with a transverse limiting pit 34. The transverse limiting pit is arc-shaped, the part of the blocking step, which is in butt joint with the transverse limiting pit, is arc-shaped, and the blocking step and the transverse limiting pit are positioned on a circle. The gas cylinder lifting plate is provided with an arc-shaped supporting plate 35 positioned in the transverse limiting pit. The radius of the inner circumferential surface of the arc-shaped supporting plate is the same as that of the supporting roller, and the radius of the outer circumferential surface of the arc-shaped supporting plate is the same as that of the transverse limiting concave pit. The joint 40 of the gas cylinder lifting plate and the arc-shaped supporting plate is abutted against the corner formed by the limiting step and the thickened section, and an included angle is formed between the gas cylinder lifting plate and the upper surface of the thickened section. The supporting rollers are supported on the arc-shaped supporting plate and are coaxial with the arc-shaped supporting plate, the arc-shaped supporting plate is attached to the transverse limiting concave pits, and the supporting rollers are prevented from transversely moving by the limiting concave pits. When the rear end of the upper vehicle body is supported on the ground, the blocking step can prevent the supporting roller from moving downwards on the upper vehicle body. When the gas cylinder lifting plate swings to a horizontal thickening section by taking a contact point of the gas cylinder lifting plate and the limiting step as a fulcrum, the arc supporting plate supports the supporting roller, so that the lower end of the oxygen cylinder is supported, the oxygen cylinder is supported only by the supporting roller, and the oxygen cylinder can be driven to move down to move away from the arc supporting plate by the supporting roller to reach the gas cylinder lifting plate. The horizontal both ends of gas cylinder lifting plate are along transversely surpassing spacing pit.
The method for loading the oxygen cylinder on the vehicle comprises the following steps: the support section of thick bamboo cover of oxygen cylinder is established on connecting the arch, and the support rolls of address are pressed on the arc layer board and are pressed the arc layer board to horizontal spacing pit in, the upper end quilt of oxygen cylinder the staple bolt is embraced and crouched and put on the last car automobile body and fix on the last car automobile body through the stay cord. The method for taking off the oxygen cylinder from the upper vehicle comprises the following steps: pressing the gas cylinder with the foot and lifting up the board and making the gas cylinder lift up the board and use the gas cylinder to lift up the contact point of board and spacing step to swing to the tie as the fulcrum and put on the thickening section, this in-process makes the car body of getting on the bus be in the rear end and supports the state on the terminal surface, the arc layer board holds up the supporting roller and makes the lower extreme of oxygen cylinder held up, draw the stay cord to make the oxygen cylinder move down supporting roller and remove from the arc layer board and arrive on the gas cylinder lifts up the board, it supports subaerial to continue to move down the oxygen cylinder to supporting roller, continue to draw the oxygen cylinder through the stay cord and make the oxygen cylinder use supporting roller to rotate as the axle and stand, the oxygen cylinder stands up the supporting shoe support on the base and stops rotating the oxygen cylinder when subaerial, the oxygen cylinder keeps for the state of standing under the effect of dead weight.
The third embodiment is different from the second embodiment in that:
referring to fig. 10, the front end of the upper vehicle body is provided with a hook 36, the front end of the lower vehicle body is hinged with a suspender 38 through a transverse hinge shaft 37, the upper end of the suspender is provided with a hanging ring 39, and the hanging ring is hooked on the hook to hang the front of the lower vehicle body on the front end of the upper vehicle body. Namely, the technical scheme is used for replacing the binding belt for fixing.
For convenience of description, the same applies to the installation of the oxygen cylinder on the upper vehicle and the installation of the acetylene cylinder on the lower vehicle, and vice versa, which is the same technical solution.
Claims (10)
1. An assembly method of a lower hanging type oxygen cylinder and acetylene cylinder manual transfer double-body vehicle is characterized in that an upper vehicle and a lower vehicle are manufactured, the upper vehicle comprises an upper vehicle body and upper vehicle wheels for supporting the upper vehicle body, the front end of the upper vehicle body is provided with two upper vehicle handles which are distributed along the left and right directions and are used for manually pulling the upper vehicle to move forward, the wheels of the upper vehicle are arranged in a row, the gravity center of the vehicle body of the upper vehicle is positioned behind the wheel shafts of the wheels of the upper vehicle, the lower vehicle comprises a lower vehicle body and lower vehicle wheels for supporting the lower vehicle body, two lower vehicle handles distributed along the left and right directions are arranged at the front end of the lower vehicle body and used for manually pulling the lower vehicle to move forwards, the lower vehicle body is provided with an oxygen cylinder or an acetylene cylinder, the center of gravity of the lower vehicle body is positioned behind a wheel shaft of the lower vehicle wheel, and the inclination angle of the rear end of the upper vehicle body when supported on the ground is larger than that of the rear end of the lower vehicle body when supported on the ground; assembling the lower vehicle and the upper vehicle together: the upper vehicle body is in a state that the rear end of the upper vehicle body is supported on the ground under the action of gravity, the lower vehicle body is positioned in front of the upper vehicle body and moves to a set position towards the upper vehicle body, the lower vehicle body is detachably suspended below the upper vehicle body, and the upper vehicle body is supported on the ground to walk only through the upper vehicle wheels when the lower vehicle body is suspended on the upper vehicle body and the upper vehicle body is lifted off the ground to move forwards.
2. The assembly method of the manual double-body vehicle for transferring the hanging oxygen cylinder and the acetylene cylinder according to claim 1, wherein the upper vehicle and the lower vehicle are connected together through a pull rope; when the getting-on and getting-off vehicles are separated until the stay cable is in an extension state, the distance between the getting-on and getting-off vehicles is more than the safety distance required when oxygen in the oxygen cylinder and acetylene in the acetylene cylinder are ignited.
3. The assembly method of the manual double-body vehicle for transferring the oxygen cylinder and the acetylene cylinder as claimed in claim 1 or 2, wherein a lower auxiliary wheel, an upper auxiliary wheel and a suspension rod are arranged at the rear end of the lower vehicle body, and a suspension ring is arranged below the rear end of the upper vehicle body; the specific method for connecting the lower vehicle and the upper vehicle comprises the following steps: the rear end of the upper vehicle body is supported on the ground under the action of gravity, the rear end of the lower vehicle body is abutted against the front part of the blocking frame, the lower vehicle body is supported on the ground under the action of gravity, the rear push-down vehicle is arranged in the suspension rod in a penetrating way, and when the lower vehicle retreats, the upper auxiliary wheel is contacted with the upper vehicle body and lifts the rear end of the upper vehicle body, so that the front end of the lower vehicle body is detachably connected with the front end of the upper vehicle body.
4. The method according to claim 3, wherein the upper vehicle body is supported on the ground by the suspension ring when the lower vehicle body is inclined in a rear-end low state, and the lower vehicle body is retracted in a state where the lower auxiliary wheel is supported on the ground until the suspension rod is inserted into the suspension ring when the upper auxiliary wheel abuts against the suspension ring.
5. The assembling method of the manual hanging type oxygen cylinder and acetylene cylinder transfer double-body vehicle as claimed in claim 3, wherein the front end of the lower vehicle body is tied to the upper vehicle body through a binding band to be connected with the upper vehicle body.
6. The assembly method of the manual double-body vehicle for transferring the lower hanging type oxygen cylinder and acetylene cylinder is characterized in that the upper vehicle further comprises a cylinder erecting mechanism, the oxygen cylinder and the acetylene cylinder are respectively arranged on the upper vehicle and the lower vehicle through one erecting mechanism, the lower end of the oxygen cylinder and acetylene cylinder is provided with a support cylinder, the cylinder erecting mechanism comprises a base connected to the lower end of the gas cylinder and a hoop fixed to the upper end of the gas cylinder, the hoop is connected with a pull rope, the upper end of the base is provided with a connecting bulge, one side of the lower end of the base is provided with a support block, the other end of the lower end of the base is provided with a support roller, and the base is supported by the support block and the support roller simultaneously when in a vertical state; the support cylinder of the oxygen cylinder is sleeved on the connecting bulge, and the upper end of the support cylinder is embraced by the hoop and is horizontally placed on the upper vehicle body for transfer; the method for taking off the oxygen cylinder from the upper vehicle comprises the following steps: the oxygen cylinder is moved downwards to the lower end and is only supported on the ground through the support rollers, the oxygen cylinder is pulled through the pull rope to be supported on the ground through the support rollers and rotates around the support rollers to be erected, when the oxygen cylinder is erected on the support blocks on the ground seats, the oxygen cylinder stops rotating, and the oxygen cylinder is kept in the erected state under the action of self weight.
7. The method for assembling a manual double-body vehicle for transferring the hanging type oxygen cylinder and the acetylene cylinder according to claim 5, it is characterized in that the upper vehicle also comprises a gas cylinder lifting plate, the supporting roller is cylindrical, the lower end of the upper vehicle body is provided with a thickened section, a blocking step is formed between the thickened section and the upper surface of the upper vehicle body, the upper surface of the upper cart body is provided with a transverse limiting pit, the gas cylinder lifting plate is provided with an arc-shaped supporting plate positioned in the transverse limiting pit, the radius of the inner peripheral surface of the arc-shaped supporting plate is the same as that of the supporting roller, the joint of the gas cylinder lifting plate and the arc-shaped supporting plate is abutted against the corner formed by the limiting step and the thickened section, and an included angle is formed between the gas cylinder lifting plate and the upper surface of the thickened section, the supporting roller is supported on the arc-shaped supporting plate and is coaxial with the arc-shaped supporting plate, and the supporting roller is prevented from moving transversely by the limiting concave pit; when the rear end of the upper vehicle body is supported on the ground, the blocking step can prevent the supporting roller from moving downwards on the upper vehicle body; when the gas cylinder lifting plate swings to a horizontal position on the thickened section by taking a contact point of the gas cylinder lifting plate and the limiting step as a fulcrum, the arc-shaped supporting plate supports the supporting roller so that the lower end of the gas cylinder is supported, the lower end of the oxygen cylinder is supported only by the supporting roller, and the supporting roller can be driven to move away from the arc-shaped supporting plate to reach the gas cylinder lifting plate when the oxygen cylinder moves downwards; the process of moving the oxygen cylinder from the upper vehicle up and down to the support on the ground through the support rollers comprises the following steps: the board is lifted up to the gas cylinder to make the gas cylinder lift up the board and lift up the contact point that board and spacing step with the gas cylinder and swing to the tie and put to the thickening section as the fulcrum, this in-process car body of getting on the bus is in the state that the rear end supported on the terminal surface, the arc layer board will support the gyro wheel and hold up and make the lower extreme of gas cylinder by holding up, draw the stay cord and make the oxygen cylinder move down to support the gyro wheel and remove the arc layer board and arrive the gas cylinder and lift up on the board, it supports subaerial to continue to move down the oxygen cylinder to support the gyro wheel.
8. The assembling method of a lower hanging type oxygen cylinder and acetylene cylinder transfer manual double-body vehicle according to claim 7, characterized in that at least one transverse end of the gas cylinder lifting plate transversely exceeds the limiting pit, the upper end of an oxygen cylinder is bound on an upper vehicle body through the pull rope, and the upper end of an acetylene cylinder is bound on a lower vehicle body through the pull rope; when the gas cylinder lifting plate is pressed down, the gas cylinder lifting plate transversely exceeds the position of the limiting pit.
9. The assembly method of the manual double-body vehicle for transferring the hanging oxygen cylinder and the acetylene cylinder according to claim 1 or 2, wherein the axle of the upper vehicle wheel is composed of two axle half sections which are distributed transversely, the upper vehicle wheels on two transverse sides of the upper vehicle body are respectively connected to one axle half section, and a cylinder accommodating channel is formed between the two axle half sections.
10. The assembling method of the underslung type oxygen cylinder and acetylene cylinder transfer manpower twin-body vehicle according to claim 1 or 2, characterized in that the center of gravity of the upper vehicle body with the oxygen cylinder or acetylene cylinder is positioned in front of the wheel axle of the upper vehicle; after the rear end of the lower vehicle body is connected with the rear end of the upper vehicle body, the oxygen cylinder is placed on the upper vehicle body, the upper vehicle body rotates forwards under the action of the weight of the upper vehicle body and the gravity of the oxygen cylinder by taking the wheel axle of the upper vehicle as an axis to the front end of the upper vehicle body to be abutted against the front end of the lower vehicle body, and the front end of the upper vehicle body is detachably connected with the front end of the lower vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210860468.2A CN115123352A (en) | 2022-07-22 | 2022-07-22 | Assembling method of manual double-body vehicle for transferring lower-hanging type oxygen cylinder and acetylene cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210860468.2A CN115123352A (en) | 2022-07-22 | 2022-07-22 | Assembling method of manual double-body vehicle for transferring lower-hanging type oxygen cylinder and acetylene cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115123352A true CN115123352A (en) | 2022-09-30 |
Family
ID=83383047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210860468.2A Pending CN115123352A (en) | 2022-07-22 | 2022-07-22 | Assembling method of manual double-body vehicle for transferring lower-hanging type oxygen cylinder and acetylene cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115123352A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2873644A1 (en) * | 2004-07-29 | 2006-02-03 | Air Liquide | Mobile trolley for bottled gas used in metal welding/cutting equipment is designed to carry at least three gas bottles in various configurations |
| CN107804359A (en) * | 2017-10-25 | 2018-03-16 | 国网青海省电力公司海北供电公司 | A kind of power network gas cylinder travelling bogie system and control method |
| CN110497949A (en) * | 2019-09-12 | 2019-11-26 | 河南胜凡信息科技有限公司 | The synchronous carrier of oxygen, acetylene |
| KR102083098B1 (en) * | 2018-11-28 | 2020-02-28 | 배만수 | Handtruck for carrying of gasbombe |
| CN213199749U (en) * | 2020-08-31 | 2021-05-14 | 东风锻造有限公司 | Separable oxygen acetylene vehicle |
-
2022
- 2022-07-22 CN CN202210860468.2A patent/CN115123352A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2873644A1 (en) * | 2004-07-29 | 2006-02-03 | Air Liquide | Mobile trolley for bottled gas used in metal welding/cutting equipment is designed to carry at least three gas bottles in various configurations |
| CN107804359A (en) * | 2017-10-25 | 2018-03-16 | 国网青海省电力公司海北供电公司 | A kind of power network gas cylinder travelling bogie system and control method |
| KR102083098B1 (en) * | 2018-11-28 | 2020-02-28 | 배만수 | Handtruck for carrying of gasbombe |
| CN110497949A (en) * | 2019-09-12 | 2019-11-26 | 河南胜凡信息科技有限公司 | The synchronous carrier of oxygen, acetylene |
| CN213199749U (en) * | 2020-08-31 | 2021-05-14 | 东风锻造有限公司 | Separable oxygen acetylene vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204506961U (en) | Ladle car is embraced in a kind of high security upset | |
| CN102070095A (en) | Portable crane device | |
| CN210977337U (en) | Automatic workover rig | |
| CN110295856B (en) | Hydraulic vertical lifting automatic workover rig | |
| CN204873770U (en) | Tractor member hangs, integrative equipment of fortune, pole setting | |
| CN115123352A (en) | Assembling method of manual double-body vehicle for transferring lower-hanging type oxygen cylinder and acetylene cylinder | |
| CN115107838B (en) | Lower hanging type oxygen cylinder and acetylene cylinder transferring manpower double-body vehicle | |
| CN115123353A (en) | Method for transferring oxygen cylinder and acetylene cylinder through double-body vehicle | |
| CN208747510U (en) | A kind of excavation stand sling cart | |
| CN102390784B (en) | Hoist frame winch transport vehicle | |
| CN111874051A (en) | Board separator applied to laminated building materials | |
| CN211569949U (en) | Bridge floor fender tiny fragments of stone, coal, etc. wall template dismouting transport means car | |
| CN215284928U (en) | Multifunctional transport vehicle for pipe rack | |
| CN216360355U (en) | Building engineering construction is with promotion support of quick installation | |
| CN211110732U (en) | Indoor heavy object overhead hoist | |
| CN220332756U (en) | Stainless steel straight seam welding steel pipe transport bracket for structure | |
| CN213623016U (en) | Simple hoisting trolley for constructional engineering | |
| CN212981788U (en) | Textile loading device | |
| CN217756646U (en) | Jacking, heightening and hoisting device for working platform in warehouse | |
| CN220392226U (en) | Automobile wheel hub production is with quick transfer equipment | |
| CN211594923U (en) | Roll type material feeding and conveying device | |
| CN115626204A (en) | Coal-fired sample conveying vehicle | |
| CN217779996U (en) | Slope conveying device | |
| CN216711538U (en) | Device for machining and overturning automobile frame | |
| CN217497393U (en) | Cloth conveying vehicle |
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 | ||
| CB02 | Change of applicant information |
Address after: 354209 No. 176 Renmin Road, Shui Ji Town, Jianyang District, Nanping, Fujian Applicant after: Fujian Tiechima Light Axle Co.,Ltd. Address before: 354209 No. 176 Renmin Road, Shui Ji Town, Jianyang District, Nanping, Fujian Applicant before: NANPING JIANYANG AUTO PRESS FORGING FACTORY |
|
| CB02 | Change of applicant information |