CN118125335A - Lifting device and method for liquefied petroleum gas cylinder - Google Patents
Lifting device and method for liquefied petroleum gas cylinder Download PDFInfo
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- CN118125335A CN118125335A CN202410571782.8A CN202410571782A CN118125335A CN 118125335 A CN118125335 A CN 118125335A CN 202410571782 A CN202410571782 A CN 202410571782A CN 118125335 A CN118125335 A CN 118125335A
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- 239000003915 liquefied petroleum gas Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000007790 scraping Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 238000005461 lubrication Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 4
- 238000005498 polishing Methods 0.000 abstract description 3
- 230000001050 lubricating effect Effects 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a lifting device and a lifting method for a liquefied petroleum gas cylinder, and relates to the field of liquefied petroleum gas cylinders. The invention comprises a base, wherein the top of the base is fixedly connected with a fixing rod, the circumferential surface of the fixing rod is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a reciprocating screw rod, the circumferential surface of the reciprocating screw rod is in threaded connection with a reciprocating screw sleeve, and the side surface of the reciprocating screw sleeve is fixedly connected with a placing plate. According to the invention, through the mutual cooperation of the stretching force of the staff and the combination of the clamping plate, the scraping plate, the hinging rod and the like in the clamping device, the scraping plate is used for polishing the clamping plate, the smooth effect of the surface of the clamping plate is prevented, the possibility of shaking and swaying in the lifting process is reduced, accidents are reduced, the contact opportunity of the gas cylinder with the surrounding environment or other objects is reduced, and the damage effect of the gas cylinder is reduced.
Description
Technical Field
The invention belongs to the technical field of lifting of liquefied petroleum gas cylinders, and particularly relates to a lifting device and method for a liquefied petroleum gas cylinder.
Background
In the existing liquefied petroleum gas filling field, workers need to move the air liquefied petroleum gas cylinders in batches from a conveying carriage, and then stack the air liquefied petroleum gas cylinders in a concentrated manner in a later period. Or the filled liquefied petroleum gas cylinders need to be carried into a carriage in batches. The carriage and the storage pile have certain heights. In this process, the following technical problems exist: adopt the manpower transport, the transport speed is slow, and work efficiency is low, and manpower transport intensity of labour is big, leads to the human cost high, and the security risk is big, and the liquefied petroleum gas bottle of manpower transport after will having the filling of certain weight especially upwards sends into in the delivery wagon, appears working negligence easily, for example falls down or drops for the potential safety hazard is very big.
According to a disclosed lifting device (publication number: CN 212893694U) for a liquefied petroleum gas cylinder, the lifting device comprises a base, a sliding rod is fixedly connected to the upper surface of the base, a sliding block is sleeved on the outer surface of the sliding rod, a through hole is formed in the sliding block, a first rotating shaft is fixedly connected to one side of the through hole, a connecting plate is fixedly connected to the bottom of the sliding block, a bottom plate is fixedly connected to the bottom of the connecting plate, a clamping limiting device is fixedly connected to one side of the connecting plate, a fixed shaft is fixedly connected to one side of the sliding rod, a bearing is sleeved on the outer surface of the fixed shaft, a motor is arranged at the top of the motor base, a second rotating shaft is arranged at the output end of the motor, and a belt pulley is sleeved on the outer surface of the second rotating shaft. This a elevating gear for liquefied petroleum gas bottle drives the belt pulley through the motor, and the belt pulley passes through the belt and drives the slider, and the slider drives connecting plate and bottom plate and makes it can realize going up and down, and above-mentioned application is difficult to realize better fixed liquefied petroleum gas bottle through subassembly such as through-hole, first pivot and fixed axle mutually supporting to probably lead to it to drop at the lift in-process, thereby damage, the improvement is to be waited.
Disclosure of Invention
The invention aims to provide a lifting device and a lifting method for a liquefied petroleum gas cylinder, which realize the polishing of a clamping plate by a scraper through the mutual matching of the stretching force of a worker and the combination of the clamping plate, the scraper, a hinging rod and the like in the clamping device, prevent the smooth surface of the clamping plate, reduce the possibility of shaking and swaying in the lifting process, help to reduce accidents, reduce the contact opportunity of the gas cylinder with the surrounding environment or other objects, reduce the damage effect of the gas cylinder and solve the existing problems.
In order to solve the technical problems, the invention is realized by the following technical scheme:
The invention relates to a lifting device for a liquefied petroleum gas cylinder, which comprises a base, wherein the top of the base is fixedly connected with a fixed rod, the circumference of the fixed rod is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a reciprocating screw rod, the circumference of the reciprocating screw rod is in threaded connection with a reciprocating screw sleeve, the side surface of the reciprocating screw sleeve is fixedly connected with a placing plate, the top of the placing plate is provided with a clamping device, the clamping device comprises a hollow disc, the bottom of the hollow disc is fixedly connected with the top of the placing plate, the side surface of the hollow disc penetrates through a long rod, one end of the long rod is fixedly connected with a fixed block, one end of the long rod, which is far away from the fixed block, is fixedly connected with a clamping plate, one end of the fixed block is fixedly connected with a first hinge block, one end of the hinge rod, which is far away from the hinge block, is hinged with a second hinge block, the bottom of the hinge block is fixedly connected with a placing plate, the side surface of the connecting block is fixedly connected with a scraping plate, the side surface of the connecting plate is fixedly connected with the connecting block, and one end of the connecting block is fixedly connected with the connecting block.
Further, the first spring is fixedly sleeved on the circumferential surface of the long rod, one end, far away from the long rod, of the first spring is fixedly connected to the side face of the clamping plate, and the fixing block is fixedly connected with the clamping plate through the long rod.
Further, the articulated rod is fixedly connected with the fixed block through the first articulated block, and the articulated rod is fixedly connected with the connecting block through the second articulated block, so that accidents such as collision or inclination of a bottle body can be reduced, and the safety of the gas bottle is improved.
Further, the top of base is provided with crashproof device, crashproof device includes the stopper, the bottom fixed connection of stopper is on the top of base, the top fixedly connected with telescopic link of stopper, the one end fixedly connected with circle piece of stopper is kept away from to the telescopic link, the top fixedly connected with quarter butt of circle piece, the one end fixedly connected with limiting plate of circle piece is kept away from to quarter butt, the possibility that such design can effectively reduce gas cylinder leakage and damage.
Further, the second spring is fixedly sleeved on the circumferential surface of the telescopic rod, one end of the second spring, which is far away from the telescopic rod, is fixedly connected to the top of the limiting block, the limiting block is fixedly connected with the round block through the telescopic rod, the requirements for maintenance and replacement can be reduced through the design, and the continuity of the production process is ensured.
Further, the telescopic link passes through circle piece and quarter butt fixed connection, circle piece passes through quarter butt and limiting plate fixed connection, and such design can prolong the life of liquefied petroleum gas bottle and relevant lifting device.
Further, the bottom of limiting plate is provided with lubricating arrangement, lubricating arrangement includes the stripper plate, the top fixedly connected with of stripper plate is on the bottom of limiting plate, the bottom fixedly connected with gasbag of stripper plate, the bottom fixedly connected with limiting plate of gasbag, the side of gasbag is fixed to be run through there is the connecting pipe, the one end of connecting pipe is fixed to be run through there is the liquid reserve tank, the side of liquid reserve tank is fixed to be run through there is the spray tube, the top fixedly connected with conflict piece of base, the side fixedly connected with supporting shoe of conflict piece, such design can effectively reduce the friction, reduces the resistance when screw sleeve atress, improves motion efficiency.
Further, limiting plate passes through stripper plate and gasbag fixed connection, stripper plate passes through gasbag and stripper plate fixed connection, the gasbag passes through stripper plate and base fixed connection, and the life of screw sleeve can be prolonged in such design.
Further, the base is fixedly connected with the supporting block through the abutting block, the liquid storage tank is fixedly connected with the supporting block through the spray pipe, abrasion of the surface of the threaded sleeve can be reduced through the design, and the aging process of the parts is delayed.
A lifting method of a lifting device for a liquefied petroleum gas cylinder, comprising the following steps: the method comprises the following steps:
S1: pulling the fixed block open, wherein the movement of the fixed block drives the long rod to move, and the movement of the long rod drives the clamping plate to move;
S2: the movement of the fixed block drives the first hinge block to move, the movement of the first hinge block drives the hinge rod to move, and the movement of the hinge rod drives the second hinge block to move;
S3: the second hinge block moves to drive the connecting block to move, so that the connecting block moves along the side surface of the supporting plate;
S4: the removal of connecting block is driving the scraper blade and is removing to make the scraper blade polish to the grip block, prevent that the grip block from being because the surface is smooth, thereby can't grasp the liquefied petroleum gas bottle.
The invention has the following beneficial effects:
According to the invention, through the mutual cooperation of the stretching force of the staff and the combination of the clamping plate, the scraping plate, the hinging rod and the like in the clamping device, the scraping plate is used for polishing the clamping plate, the smooth effect of the surface of the clamping plate is prevented, the possibility of shaking and swaying in the lifting process is reduced, accidents are reduced, the contact opportunity of the gas cylinder with the surrounding environment or other objects is reduced, and the damage effect of the gas cylinder is reduced.
According to the invention, the impact force of the placing plate is matched with the components such as the limiting plate, the round block and the telescopic rod in the anti-collision device, so that the short rod is moved to drive the round block to move, and the round block is moved to enable the telescopic rod to stretch, so that the placing plate is buffered, and the effect of prolonging the service lives of the liquefied petroleum gas cylinder and related lifting equipment by preventing collision is achieved.
According to the invention, through the mutual matching of the impact force of the placing plate and components such as the air bag, the liquid storage tank, the spray pipe and the like in the lubricating device, the lubricating liquid in the liquid storage tank enters the spray pipe, and then the reciprocating screw sleeve is lubricated, so that the effect of preventing the reciprocating screw sleeve from being damaged due to excessive use is achieved, and the effects of effectively reducing friction, reducing the resistance of the screw sleeve when being stressed and improving the movement efficiency are achieved.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a three-dimensional appearance of a lifting device and method for a liquefied petroleum gas cylinder according to the present invention;
FIG. 2 is a schematic diagram of a three-dimensional cross-sectional side view of a lifting device and method for a liquefied petroleum gas cylinder according to the present invention;
FIG. 3 is a schematic view of a three-dimensional enlarged structure of a lifting device and method for a liquefied petroleum gas cylinder to a multifilament jacket according to the present invention;
FIG. 4 is a schematic view of a lifting device and method for a liquefied petroleum gas cylinder according to the present invention, and a three-dimensional enlarged structure at A in FIG. 3;
FIG. 5 is a schematic view of a three-dimensional enlarged structure of a lifting device and method for a liquefied petroleum gas cylinder at a liquid storage tank according to the present invention;
FIG. 6 is a schematic view of a three-dimensional enlarged structure of a lifting device and a method stopper for a liquefied petroleum gas cylinder according to the present invention;
fig. 7 is a schematic diagram of a three-dimensional enlarged structure of a lifting device and a method for a liquefied petroleum gas cylinder at a limiting plate according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. A base; 2. a fixed rod; 3. a fixing plate; 4. a motor; 5. a reciprocating screw rod; 6. a multifilament sleeve is covered; 7. a clamping device; 71. a hollow disc; 72. a long rod; 73. a fixed block; 74. a clamping plate; 75. a first hinge block; 76. a hinge rod; 77. a second hinging block; 78. a connecting block; 79. a scraper; 710. a support plate; 711. a connecting rod; 712. a first spring; 8. an anti-collision device; 81. a limiting plate; 82. a short bar; 83. round blocks; 84. a telescopic rod; 85. a limiting block; 86. a second spring; 9. a lubrication device; 91. an extrusion plate; 92. an air bag; 93. a limiting plate; 94. a connecting pipe; 95. a liquid storage tank; 96. a spray pipe; 97. a support block; 98. a collision block; 10. the plate is placed.
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. 1-7, the invention relates to a lifting device for a liquefied petroleum gas cylinder, which comprises a base 1, wherein the top of the base 1 is fixedly connected with a fixed rod 2, the circumference of the fixed rod 2 is fixedly connected with a fixed plate 3, the top of the fixed plate 3 is fixedly connected with a motor 4, an output shaft of the motor 4 is fixedly connected with a reciprocating screw rod 5, the circumference of the reciprocating screw rod 5 is in threaded connection with a reciprocating wire sleeve 6, the side surface of the reciprocating wire sleeve 6 is fixedly connected with a placing plate 10, the top of the placing plate 10 is provided with a clamping device 7, the clamping device 7 comprises a hollow disc 71, the bottom of the hollow disc 71 is fixedly connected with the top of the placing plate 10, the side surface of the hollow disc 71 penetrates through a long rod 72, one end of the long rod 72 is fixedly connected with a fixed block 73, one end of the long rod 72 is fixedly connected with a clamping plate 74, one end of the fixed block 73 is fixedly connected with a hinge block 75, one end of the hinge block 76 is hinged with a hinge block 77, the bottom of the hinge block 77 is fixedly connected with a placing plate 78, one end of the hinge block 78 is fixedly connected with a side surface of the hinge block 78 is connected with a supporting plate 710, one end of the side surface of the connecting block is fixedly connected with a connecting block 710.
The circumference of the long rod 72 is fixedly sleeved with the first spring 712, one end, away from the long rod 72, of the first spring 712 is fixedly connected to the side face of the clamping plate 74, and the fixed block 73 is fixedly connected with the clamping plate 74 through the long rod 72.
The hinge rod 76 is fixedly connected with the fixed block 73 through the hinge block I75, and the hinge rod 76 is fixedly connected with the connecting block 78 through the hinge block II 77, so that accidents such as collision or inclination of a bottle body can be reduced, and the safety of the gas bottle is improved.
The top of base 1 is provided with crashproof device 8, and crashproof device 8 includes stopper 85, and the bottom fixed connection of stopper 85 is on the top of base 1, and the top fixedly connected with telescopic link 84 of stopper 85, the one end fixedly connected with kicker 83 of stopper 85 is kept away from to telescopic link 84, and the top fixedly connected with quarter butt 82 of kicker 83, the one end fixedly connected with limiting plate 81 of kicker 82 keeping away from kicker 83, and such design can effectively reduce the gas cylinder and leak and damage's possibility.
The spring two 86 has been cup jointed to the circumference of telescopic link 84, and the one end fixed connection that the telescopic link 84 was kept away from to spring two 86 is on the top of stopper 85, and stopper 85 passes through telescopic link 84 and circle piece 83 fixed connection, and such design can reduce the demand of maintenance and change, ensures the continuity of production process.
The telescopic rod 84 is fixedly connected with the short rod 82 through the round block 83, and the round block 83 is fixedly connected with the limiting plate 81 through the short rod 82, so that the service life of the liquefied petroleum gas cylinder and related lifting equipment can be prolonged through the design.
The bottom of limiting plate 81 is provided with lubricating arrangement 9, lubricating arrangement 9 includes stripper plate 91, the top fixedly connected with of stripper plate 91 is on the bottom of limiting plate 81, the bottom fixedly connected with gasbag 92 of stripper plate 91, the bottom fixedly connected with limiting plate 93 of gasbag 92, the fixed connecting pipe 94 that runs through in side of gasbag 92, the fixed liquid reserve tank 95 that runs through in one end of connecting pipe 94, the fixed spray tube 96 that runs through in side of liquid reserve tank 95, the top fixedly connected with conflict piece 98 of base 1, the side fixedly connected with supporting shoe 97 of conflict piece 98, such design can effectively reduce the friction, resistance when reducing the thread bush atress, improve motion efficiency.
Limiting plate 81 passes through stripper plate 91 and gasbag 92 fixed connection, and stripper plate 91 passes through gasbag 92 and limiting plate 93 fixed connection, and gasbag 92 passes through limiting plate 93 and base 1 fixed connection, and such design can prolong the life of screw sleeve.
The base 1 is fixedly connected with the supporting block 97 through the abutting block 98, the liquid storage tank 95 is fixedly connected with the supporting block 97 through the spraying pipe 96, abrasion of the surface of the threaded sleeve can be reduced through the design, and the aging process of the parts is delayed.
A lifting method of a lifting device for a liquefied petroleum gas cylinder, comprising the steps of:
S1: pulling the fixed block 73 apart, the movement of the fixed block 73 drives the long rod 72 to move, and the movement of the long rod 72 drives the clamping plate 74 to move;
S2: the movement of the fixed block 73 drives the first hinge block 75 to move, the movement of the first hinge block 75 drives the hinge rod 76 to move, and the movement of the hinge rod 76 drives the second hinge block 77 to move;
s3: the movement of the second hinge block 77 drives the connection block 78 to move, so that the connection block 78 moves along the side surface of the support plate 710;
S4: the movement of the connecting block 78 drives the scraping plate 79 to move, so that the scraping plate 79 polishes the clamping plate 74, and the clamping plate 74 is prevented from being capable of clamping the liquefied petroleum gas cylinder because the surface is smooth.
One specific application of this embodiment is: pulling apart the fixed block 73, the movement of the fixed block 73 drives the long rod 72 to move, the movement of the long rod 72 drives the clamping plate 74 to move, the movement of the fixed block 73 drives the first hinge block 75 to move, the movement of the first hinge block 75 drives the first hinge rod 76 to move, the movement of the second hinge rod 76 drives the second hinge block 77 to move, the movement of the second hinge block 77 drives the connecting block 78 to move, so that the connecting block 78 moves along the side face of the supporting plate 710, the movement of the connecting block 78 drives the scraping plate 79 to move, the scraping plate 79 polishes the clamping plate 74, and the clamping plate 74 is prevented from being smooth in surface, so that a liquefied petroleum gas bottle cannot be clamped.
When placing board 10 and falling, place board 10 and bump limiting plate 81, limiting plate 81 receives the impact and can down remove, limiting plate 81's removal is driving quarter butt 82 and is moving, quarter butt 82's removal is driving circle piece 83 and is moving, circle piece 83's removal makes telescopic link 84 stretch out and draw back, thereby place board 10 is buffering, prevent that it from receiving the impact damage because of the whereabouts, limiting plate 81's removal is driving stripper plate 91 and is moving down together, stripper plate 91 moves down thereby remove extrusion gasbag 92, gasbag 92 receives the extrusion and can produce gas, gas can enter into liquid reserve tank 95 through connecting pipe 94, make the inside lubricating liquid of liquid reserve tank 95 enter into spray tube 96, then lubricate reciprocal silk cover 6, prevent it from damaging because of the excessive use.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. Lifting device for be used for liquefied petroleum gas bottle, including base (1), its characterized in that: the device comprises a base (1), wherein a fixing rod (2) is fixedly connected to the top of the base (1), a fixing plate (3) is fixedly connected to the circumferential surface of the fixing rod (2), a motor (4) is fixedly connected to the top of the fixing plate (3), a reciprocating screw rod (5) is fixedly connected to an output shaft of the motor (4), a reciprocating screw sleeve (6) is connected to the circumferential surface of the reciprocating screw rod (5) in a threaded manner, a placing plate (10) is fixedly connected to the side surface of the reciprocating screw sleeve (6), and a clamping device (7) is arranged at the top of the placing plate (10);
Clamping device (7) are including hollow disc (71), the bottom fixed connection of hollow disc (71) is on the top of placing board (10), the side of hollow disc (71) is run through there is stock (72), one end fixedly connected with fixed block (73) of stock (72), one end fixedly connected with grip block (74) of fixed block (73) are kept away from to stock (72), the side fixedly connected with hinge block one (75) of fixed block (73), the side of hinge block one (75) articulates there is hinge rod (76), the one end that hinge block one (75) was kept away from to hinge rod (76) articulates there is hinge block two (77), the bottom fixedly connected with connecting block (78) of hinge block two (77), the side fixedly connected with scraper blade (79) of connecting block (78), the side fixedly connected with backup pad (710) of connecting block (78), the side fixedly connected with connecting rod (711) of backup pad (710).
2. The lifting device for the liquefied petroleum gas cylinder according to claim 1, wherein a first spring (712) is fixedly sleeved on the circumference of the long rod (72), one end, away from the long rod (72), of the first spring (712) is fixedly connected to the side surface of the clamping plate (74), and the fixing block (73) is fixedly connected with the clamping plate (74) through the long rod (72).
3. Lifting device for a liquefied petroleum gas cylinder according to claim 2, characterized in that the hinge rod (76) is fixedly connected with the fixed block (73) by a first hinge block (75), and the hinge rod (76) is fixedly connected with the connecting block (78) by a second hinge block (77).
4. A lifting device for a liquefied petroleum gas cylinder according to claim 3, characterized in that, the top of base (1) is provided with crashproof device (8), crashproof device (8) include stopper (85), the bottom fixed connection of stopper (85) is on the top of base (1), the top fixedly connected with telescopic link (84) of stopper (85), the one end fixedly connected with button (83) of stopper (85) are kept away from to telescopic link (84), the top fixedly connected with quarter butt (82) of button (83), the one end fixedly connected with limiting plate (81) of button (83) are kept away from to quarter butt (82).
5. The lifting device for a liquefied petroleum gas cylinder according to claim 4, wherein a second spring (86) is fixedly sleeved on the circumferential surface of the telescopic rod (84), one end, away from the telescopic rod (84), of the second spring (86) is fixedly connected to the top of a limiting block (85), and the limiting block (85) is fixedly connected with the round block (83) through the telescopic rod (84).
6. Lifting device for a liquefied petroleum gas cylinder according to claim 5, characterized in that the telescopic rod (84) is fixedly connected with the short rod (82) by means of a round block (83), the round block (83) being fixedly connected with the limiting plate (81) by means of the short rod (82).
7. The lifting device for a liquefied petroleum gas cylinder according to claim 6, wherein a lubrication device (9) is arranged at the bottom of the limiting plate (81), the lubrication device (9) comprises a squeezing plate (91), the top of the squeezing plate (91) is fixedly connected to the bottom of the limiting plate (81), an air bag (92) is fixedly connected to the bottom of the squeezing plate (91), a limiting plate (93) is fixedly connected to the bottom of the air bag (92), a connecting pipe (94) is fixedly penetrated through the side surface of the air bag (92), a liquid storage tank (95) is fixedly penetrated through one end of the connecting pipe (94), a spray pipe (96) is fixedly penetrated through the side surface of the liquid storage tank (95), an abutting block (98) is fixedly connected to the top of the base (1), and a supporting block (97) is fixedly connected to the side surface of the abutting block (98).
8. The lifting device for a liquefied petroleum gas cylinder according to claim 7, wherein the limiting plate (81) is fixedly connected with the air bag (92) through the extruding plate (91), the extruding plate (91) is fixedly connected with the limiting plate (93) through the air bag (92), and the air bag (92) is fixedly connected with the base (1) through the limiting plate (93).
9. Lifting device for a liquefied petroleum gas cylinder according to claim 8, characterized in that the base (1) is fixedly connected with the supporting block (97) through a collision block (98), and the liquid storage tank (95) is fixedly connected with the supporting block (97) through a spray pipe (96).
10. Lifting method of a lifting device for a liquefied petroleum gas cylinder according to claim 9, characterized by the steps of:
S1: pulling the fixed block (73), wherein the movement of the fixed block (73) drives the long rod (72) to move, and the movement of the long rod (72) drives the clamping plate (74) to move;
s2: the movement of the fixed block (73) drives the first hinge block (75) to move, the movement of the first hinge block (75) drives the hinge rod (76) to move, and the movement of the hinge rod (76) drives the second hinge block (77) to move;
S3: the movement of the second hinging block (77) drives the connecting block (78) to move, so that the connecting block (78) moves along the side surface of the supporting plate (710);
S4: the movement of the connecting block (78) drives the scraping plate (79) to move, so that the scraping plate (79) polishes the clamping plate (74), and the clamping plate (74) is prevented from being capable of clamping the liquefied petroleum gas cylinder because the surface is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410571782.8A CN118125335A (en) | 2024-05-10 | 2024-05-10 | Lifting device and method for liquefied petroleum gas cylinder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410571782.8A CN118125335A (en) | 2024-05-10 | 2024-05-10 | Lifting device and method for liquefied petroleum gas cylinder |
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| CN118125335A true CN118125335A (en) | 2024-06-04 |
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| CN202410571782.8A Pending CN118125335A (en) | 2024-05-10 | 2024-05-10 | Lifting device and method for liquefied petroleum gas cylinder |
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|---|---|---|---|---|
| FR1371396A (en) * | 1963-07-26 | 1964-09-04 | Fr D App De Levage Soc | Further development of elevators, especially for vehicles |
| CN207434932U (en) * | 2017-11-05 | 2018-06-01 | 贵州新兆停车设备有限公司 | A kind of high security vehicle hoisting device |
| CN208632016U (en) * | 2018-08-17 | 2019-03-22 | 长沙市液化石油气发展有限责任公司 | Lifting device for LP gas cylinder |
| CN111232866A (en) * | 2020-01-14 | 2020-06-05 | 嵊州陌桑高科股份有限公司 | Elevating system of framework split machine for batch production breed |
| CN116391587A (en) * | 2023-03-31 | 2023-07-07 | 舒城县安丰生态林业有限公司 | Movable greening maintenance mechanism for seedling planting |
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