CN112605571A - Liquefied gas cylinder welding device and using method thereof - Google Patents
Liquefied gas cylinder welding device and using method thereof Download PDFInfo
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- CN112605571A CN112605571A CN202011508125.7A CN202011508125A CN112605571A CN 112605571 A CN112605571 A CN 112605571A CN 202011508125 A CN202011508125 A CN 202011508125A CN 112605571 A CN112605571 A CN 112605571A
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- liquefied gas
- gas cylinder
- welding
- rotating
- inner cavity
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- 238000003466 welding Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 105
- 230000007306 turnover Effects 0.000 claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 108
- 239000003915 liquefied petroleum gas Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/12—Vessels
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a liquefied gas cylinder welding device and a using method thereof, and the liquefied gas cylinder welding device comprises a base, a rotating mechanism, two supporting mechanisms, a turnover mechanism and two clamping mechanisms, wherein the rotating mechanism is fixedly arranged at the top of the base; this scheme, rotate the carousel through the handle, the tilting mechanism that can make fixed incasement chamber rotates, and then realize the horizontal rotation to installing in the liquefied gas cylinder of tilting mechanism inner chamber, through opening two clamping mechanism to the outside, can make liquefied gas cylinder overturn at the inner chamber of supporting seat, can effectually solve the situation that needs staff round trip movement when welding liquefied gas cylinder, and then avoided the easy winding situation of liquefied gas pipeline, can very convenient overturn liquefied gas cylinder simultaneously, efficiency when having improved the welding greatly.
Description
Technical Field
The invention relates to the technical field of liquefied gas storage, in particular to a liquefied gas cylinder welding device and a using method thereof.
Background
The liquefied petroleum gas is a colorless volatile liquid obtained by pressurizing, cooling and liquefying natural gas or petroleum in an oil refinery. It is extremely spontaneous combustion, and when its content in air reaches a certain concentration range, it can explode when exposed to open fire. The liquefied petroleum gas is used as fuel, and has high heat value, no smoke dust and carbon residue, and convenient operation and use, and has widely entered the living field of people. In addition, the liquefied petroleum gas is also used for cutting metals, for baking agricultural products, for baking in industrial kilns, and the like.
The liquefied gas tank is a storage tank for storing liquefied gas, the pressure is very high when the liquefied gas is in the storage tank, explosion can be caused by slight misoperation, and the liquefied gas tank belongs to special equipment. The product is made of steel and has certain pressure resistance. The maximum pressure of the liquefied gas cylinder is 2.1 MPa.
Liquefied gas need use liquefied gas cylinder to store, so that transportation and sale, liquefied gas cylinder need weld in process of production, however traditional welding mode is usually put liquefied gas cylinder on ground, manual welding, need take place winding situation easily around liquefied gas cylinder round trip movement during manual welding, the liquefied gas pipeline is longer when manual welding, cause the damaged situation of liquefied gas pipeline even, the potential safety hazard has been increased, and simultaneously, place liquefied gas cylinder on ground and be not convenient for adjust liquefied gas cylinder, inconvenient staff's welding, greatly reduced welding efficiency.
Disclosure of Invention
The invention aims to provide a liquefied gas cylinder welding device and a using method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a liquefied gas cylinder welding apparatus, comprising: the clamping mechanism comprises a base, a rotating mechanism, two supporting mechanisms, a turnover mechanism and two clamping mechanisms, wherein the rotating mechanism is fixedly arranged at the top of the base;
the rotating mechanism comprises a fixed box, the fixed box is fixedly arranged at the top of the base, a rotating column is rotatably connected at the center of an inner cavity of the fixed box, the top of the rotating column penetrates through the fixed box, a worm wheel is welded on the surface of the rotating column and the inner cavity of the fixed box, a rotating rod is transversely and rotatably connected in the inner cavity of the rotating column, and a worm is welded on the surface of the rotating rod;
the supporting mechanism comprises an annular sliding rail and two supporting columns, the two supporting columns are welded on two sides of the turnover mechanism respectively and are located right below the clamping mechanism, the bottom ends of the supporting columns are rotatably connected with idler wheels through rotating shafts, the annular sliding rail is welded to the top of the fixed box, and the top of the annular sliding rail is provided with a rolling groove;
the turnover mechanism comprises a supporting seat, the supporting seat is welded at the top of the rotating column, a fixing strip is embedded in the inner cavity of the supporting seat, a groove is formed in the top of the fixing strip, and the inner cavity of the groove is rotatably connected with a roller through a rotating shaft;
clamping mechanism includes the fixed block, one side and the supporting seat welding that the fixed block is close to the supporting seat, the activity groove has been seted up at the top of fixed block, the inner chamber rotation in activity groove is connected with the loose axle, the skin weld of loose axle has the movable sleeve, the top welding of movable sleeve has the stand, two the inboard that the stand is relative all has rubber clamping block through even the welding of piece.
Through adopting the above technical scheme, rotate the carousel through the handle, can make the tilting mechanism of fixed incasement chamber rotate, and then drive the tilting mechanism rotation at column head portion, realize the horizontal rotation to installing in the liquefied gas cylinder of tilting mechanism inner chamber, through pulling two clamping mechanism to the outside, can make liquefied gas cylinder overturn at the inner chamber of supporting seat, can effectually solve the situation that needs staff round trip movement when welding liquefied gas cylinder, and then avoided the easy winding situation of liquefied gas pipeline, can very convenient overturn liquefied gas cylinder simultaneously, efficiency when welding has been improved greatly.
Preferably, the worm is located on a front side of the worm wheel, and a rear side of the worm is engaged with the worm wheel.
Through adopting above-mentioned technical scheme, can drive the rotation post through the worm and rotate, avoided leading to tilting mechanism to take place pivoted situation when the upset mechanism is bumped to the mistake simultaneously.
Preferably, the bottom end of the supporting column penetrates through the rolling groove, the roller is located in an inner cavity of the rolling groove, and the roller is in rolling connection with the annular sliding rail.
By adopting the technical scheme, the auxiliary support can be carried out on the two sides of the turnover mechanism, and the condition that the turnover mechanism falls off from the top of the rotating column due to the fact that the weight of the liquefied gas cylinder is too large is avoided.
Preferably, the number of the fixing strips is two, and the two fixing strips are respectively positioned on the front side and the rear side of the inner cavity of the supporting seat.
Through adopting above-mentioned technical scheme, can support the front end and the rear end of liquefied gas bottle.
Preferably, the number of the rollers is several, and the several rollers are uniformly arranged in the inner cavity of the groove.
Through adopting above-mentioned technical scheme, the smoothness nature when can improving the liquefied gas cylinder upset.
Preferably, the opposite inner sides of the two rubber clamping blocks are provided with grooves.
Through adopting above-mentioned technical scheme, can make the inseparabler of rubber clamp tight piece and liquefied gas cylinder laminating, improve the frictional force between rubber clamp tight piece and the liquefied gas cylinder.
Preferably, the surface of loose axle and the both sides that are located the movable sleeve all overlap and are equipped with the torsional spring, the torsional spring is close to the one end and the movable sleeve welding of movable sleeve, the torsional spring is kept away from the one end and the fixed block welding of movable sleeve.
Through adopting above-mentioned technical scheme, can make rubber clamp tight piece keep the situation at the laminating liquefied gas cylinder for a long time, improve liquefied gas cylinder's stability greatly.
Preferably, the one end of dwang is run through fixed case and is welded the carousel, one side welding that the dwang was kept away from to the carousel has the handle, the surface rotation of handle is connected with the rotation cover.
Through adopting above-mentioned technical scheme, convenience when having improved the rotation dwang.
The invention also provides a using method of the liquefied gas cylinder welding device, which comprises the following steps:
s1: installation: the clamping mechanism is pulled to one side far away from the turnover mechanism, so that the stand column drives the movable shaft to rotate in the inner cavity of the movable groove through the movable sleeve, the movable sleeve drives one end of the torsion spring to rotate while rotating, the torsion spring is further twisted until the distance between the two rubber clamping blocks is larger than the diameter of the liquefied gas cylinder, the liquefied gas cylinder can be longitudinally placed into the inner cavity of the supporting seat at the moment, the bottom of the liquefied gas cylinder is in contact with the top of the roller, the clamping mechanism is loosened, the torsion spring is reset at the moment, the torsion spring drives the stand column to rotate to one side close to the liquefied gas cylinder through the movable sleeve until the rubber clamping blocks are attached to the liquefied gas cylinder, the liquefied gas cylinder is fixed through the friction force between the rubber clamping blocks and the liquefied gas cylinder body, the liquefied gas cylinder can be fixed;
s2: horizontal adjustment: when one part of the liquefied gas cylinder is welded and the horizontal orientation of the liquefied gas cylinder needs to be adjusted, the handle is held to rotate the connecting turntable, so that the turntable drives the rotating rod to rotate, the turntable drives the worm wheel meshed with the worm to rotate through the worm, and the worm wheel drives the turnover mechanism welded to the top of the rotating column to rotate, so that the purpose of horizontally rotating the liquefied gas cylinder is achieved;
s3: turning: when the liquefied gas cylinder needs to be turned over, the two clamping mechanisms are pulled outwards, so that the rubber clamping blocks on the inner sides of the two clamping mechanisms are far away from the liquefied gas cylinder, the liquefied gas cylinder can rotate in the inner cavity of the supporting seat, the cylinder body of the liquefied gas cylinder drives the roller to rotate in the inner cavity of the groove through friction force during rotation, the clamping mechanisms are loosened until the roller rotates to a proper position, the rubber clamping blocks are made to contact with the cylinder body of the liquefied gas cylinder again, and the liquefied gas cylinder is fixed through the friction force between the rubber clamping blocks and the cylinder body of the liquefied gas cylinder;
s4: disassembling: after the welding is finished, the clamping mechanism is pulled outwards, so that the rubber clamping block is far away from the liquefied gas cylinder, and the liquefied gas cylinder can be taken out from the inner cavity of the supporting seat.
Preferably, the horizontal rotation angle range of the liquefied gas cylinder is 0-360 degrees, and the turnover angle range of the liquefied gas cylinder is 0-360 degrees.
Compared with the prior art, the invention has the beneficial effects that:
through handle rotation carousel, the tilting mechanism that can make fixed incasement chamber rotates, and then the tilting mechanism that drives the column head portion rotates, realize the horizontal rotation to installing in the liquefied gas cylinder of tilting mechanism inner chamber, through opening two clamping mechanism to the outside, can make liquefied gas cylinder overturn at the inner chamber of supporting seat, can effectually solve the situation that needs staff round trip movement when welding liquefied gas cylinder, and then avoided the easy winding situation of liquefied gas pipeline, can very convenient overturn liquefied gas cylinder simultaneously, efficiency when having improved the welding greatly.
Drawings
FIG. 1 is a schematic structural view of a welding apparatus for a liquefied gas cylinder according to the present invention;
FIG. 2 is a schematic cross-sectional view of a rotating mechanism of the welding apparatus for a liquefied gas cylinder according to the present invention;
FIG. 3 is a schematic sectional view showing the structure of the turnover mechanism of the welding apparatus for a liquefied gas cylinder according to the present invention;
FIG. 4 is a schematic top view of the turnover mechanism of the welding device for liquefied gas cylinders according to the present invention;
FIG. 5 is an enlarged view of a portion A of FIG. 4 of the welding apparatus for a liquefied gas cylinder according to the present invention;
FIG. 6 is a schematic structural view of a support column of the welding apparatus for a liquefied gas cylinder according to the present invention;
fig. 7 is a flow chart of a method of using the welding apparatus for a liquefied gas cylinder according to the present invention.
In the figure: 1. a base; 2. a rotation mechanism; 3. a support mechanism; 4. a turnover mechanism; 5. a clamping mechanism; 21. a fixed box; 22. a worm gear; 23. a worm; 24. rotating the column; 25. rotating the rod; 26. a turntable; 27. a grip; 31. an annular slide rail; 32. a support pillar; 33. a roller; 34. a rolling groove; 41. a supporting seat; 42. a fixing strip; 43. a roller; 44. a groove; 51. a fixed block; 52. a movable groove; 53. a movable shaft; 54. a movable sleeve; 55. a column; 56. connecting blocks; 57. a rubber clamping block; 58. a torsion spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
Referring to fig. 1-7, the present invention provides a technical solution:
a liquefied gas cylinder welding apparatus, comprising: the base 1, rotary mechanism 2, supporting mechanism 3, tilting mechanism 4 and clamping mechanism 5, rotary mechanism 2 fixed mounting is in the top of base 1, and clamping mechanism 5's quantity is two, and two clamping mechanism 5 weld respectively in the top of tilting mechanism 4 both sides, and supporting mechanism 3 installs in rotary mechanism 2's top.
The rotating mechanism 2 comprises a fixed box 21, the fixed box 21 is fixedly arranged at the top of the base 1, a rotating column 24 is rotatably connected at the center of an inner cavity of the fixed box 21, the top of the rotating column 24 penetrates through the fixed box 21, a worm wheel 22 is welded on the surface of the rotating column 24 and is positioned in the inner cavity of the fixed box 21, a rotating rod 25 is transversely rotatably connected in the inner cavity of the rotating column 24, one end of the rotating rod 25 penetrates through the fixed box 21 and is welded with a rotating disk 26, a handle 27 is welded on one side, away from the rotating rod 25, of the rotating disk 26, a rotating sleeve is rotatably connected on the surface of the handle 27, convenience in rotating the rotating rod 25 is improved, a worm 23 is welded on the surface of the rotating rod 25, the worm 23 is positioned at the front side of the worm wheel 22, the rear side of the worm 23 is meshed with the worm wheel 22.
Supporting mechanism 3 includes annular slide rail 31 and support column 32, rolling groove 34 is run through to the bottom of support column 32, gyro wheel 33 is located the inner chamber of rolling groove 34, gyro wheel 33 and annular slide rail 31 roll connection, can carry out auxiliary stay to the both sides of turning mechanism 4, the condition that tilting mechanism 4 drops from the 24 tops of rotation post has been avoided because the liquefied gas bottle weight is too big to lead to tilting mechanism 4, the quantity of support column 32 is two, two support columns 32 weld respectively in tilting mechanism 4's both sides and be located clamping mechanism 5 under, the bottom of support column 32 is rotated through the pivot and is connected with gyro wheel 33, the top of annular slide rail 31 welding and fixed case 21, rolling groove 34 has been seted up at the top of annular slide rail 31.
The clamping mechanism 5 comprises a fixed block 51, one side of the fixed block 51, which is close to the supporting seat 41, is welded with the supporting seat 41, the top of the fixed block 51 is provided with a movable groove 52, the inner cavity of the movable groove 52 is rotatably connected with a movable shaft 53, the surface of the movable shaft 53 and two sides of the movable sleeve 54 are both sleeved with a torsion spring 58, one end of the torsion spring 58, which is close to the movable sleeve 54, is welded with the movable sleeve 54, one end of the torsion spring 58, which is far away from the movable sleeve 54, is welded with the fixed block 51, so that the rubber clamping blocks 57 can be kept in the state of being attached to the liquefied gas cylinder for a long time, the stability of the liquefied gas cylinder is greatly improved, the surface of the movable shaft 53 is welded with the movable sleeve 54, the top of the movable sleeve 54 is welded with upright columns 55, the rubber clamping blocks 57 are welded on the inner sides, which are opposite, increasing the friction between the rubber clamping block 57 and the liquid gas cylinder.
Through adopting the above-mentioned technical scheme, rotate carousel 26 through handle 27, can make tilting mechanism 4 of fixed case 21 inner chamber rotate, and then drive tilting mechanism 4 at 24 tops of rotation post and rotate, realize the horizontal rotation to installing in the liquefied gas cylinder of 4 inner chambers of tilting mechanism, through pulling two clamping mechanism 5 to the outside, can make liquefied gas cylinder overturn at the inner chamber of supporting seat 41, can effectually solve the situation that needs staff's round trip movement when welding liquefied gas cylinder, and then avoided the easy winding situation of liquefied gas pipeline, can very convenient overturn liquefied gas cylinder simultaneously, efficiency when having improved the welding greatly.
A using method of a liquefied gas cylinder welding device comprises the following steps:
s1: installation: by pulling the clamping mechanism 5 to the side away from the turnover mechanism 4, the upright post 55 drives the movable shaft 53 to rotate in the inner cavity of the movable groove 52 through the movable sleeve 54, and the movable sleeve 54 drives one end of the torsion spring 58 to rotate while rotating, further twisting the torsion spring 58 until the distance between the two rubber clamping blocks 57 is larger than the diameter of the liquefied gas cylinder, then longitudinally placing the liquefied gas cylinder into the inner cavity of the supporting seat 41, making the bottom of the liquefied gas cylinder contact with the top of the roller 43, loosening the clamping mechanism 5, then resetting the torsion spring 58, driving the upright column 55 to rotate towards one side close to the liquefied gas cylinder by the torsion spring 58 through the movable sleeve 54 until the rubber clamping blocks 57 are attached to the liquefied gas cylinder, the liquefied gas cylinder is fixed through the friction force between the rubber clamping block 57 and the liquefied gas cylinder body, the liquefied gas cylinder can be fixed, and the liquefied gas cylinder is welded;
s2: horizontal adjustment: when one part of the liquefied gas cylinder is welded and the horizontal orientation of the liquefied gas cylinder needs to be adjusted, the handle 27 is held to be rotationally connected with the rotary disc 26, the rotary disc 26 drives the rotating rod 25 to rotate, the rotary disc 26 drives the worm wheel 22 meshed with the worm 23 to rotate through the worm 23, the worm wheel 22 drives the turnover mechanism 4 welded to the top of the rotating column 24 to rotate, the horizontal rotation angle of the liquefied gas cylinder is 180 degrees, and the purpose of horizontally rotating the liquefied gas cylinder is achieved;
s3: turning: when the liquefied gas cylinder needs to be turned over, the two clamping mechanisms 5 are pulled outwards, the rubber clamping blocks 57 on the inner sides of the two clamping mechanisms 5 are far away from the liquefied gas cylinder, the liquefied gas cylinder can rotate in the inner cavity of the supporting seat 41, when the liquefied gas cylinder rotates, the cylinder body of the liquefied gas cylinder drives the roller 43 to rotate in the inner cavity of the groove 44 through friction force, the clamping mechanisms 5 are loosened until the liquefied gas cylinder rotates 180 degrees, the rubber clamping blocks 57 are in contact with the cylinder body of the liquefied gas cylinder again, and the liquefied gas cylinder is fixed through the friction force between the rubber clamping blocks 57 and the cylinder body of the liquefied gas cylinder;
s4: disassembling: after the welding is completed, the clamping mechanism 5 is pulled outward, so that the rubber clamping block 57 is far away from the liquefied gas cylinder, and the liquefied gas cylinder can be taken out from the inner cavity of the supporting seat 41.
In conclusion, through handle 27 rotation carousel 26, can make the tilting mechanism 4 of fixed case 21 inner chamber rotate, and then drive the tilting mechanism 4 rotation of rotating the 24 tops of post, realize the horizontal rotation to installing in the liquefied gas cylinder of tilting mechanism 4 inner chamber, through pulling two clamping mechanism 5 to the outside, can make liquefied gas cylinder overturn at the inner chamber of supporting seat 41, can effectually solve the situation that needs staff round trip movement when welding liquefied gas cylinder, and then avoided the easy winding situation of liquefied gas pipeline, simultaneously can be very convenient overturn liquefied gas cylinder, efficiency when welding has been improved greatly.
The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a liquefied gas cylinder welding set which characterized in that includes: the clamping device comprises a base (1), a rotating mechanism (2), two supporting mechanisms (3), a turnover mechanism (4) and two clamping mechanisms (5), wherein the rotating mechanism (2) is fixedly arranged at the top of the base (1), the two clamping mechanisms (5) are respectively welded at the tops of two sides of the turnover mechanism (4), and the supporting mechanism (3) is arranged at the top of the rotating mechanism (2);
the rotating mechanism (2) comprises a fixed box (21), the fixed box (21) is fixedly installed at the top of the base (1), a rotating column (24) is rotatably connected to the center of an inner cavity of the fixed box (21), the top of the rotating column (24) penetrates through the fixed box (21), a worm wheel (22) is welded on the surface of the rotating column (24) and located in the inner cavity of the fixed box (21), a rotating rod (25) is transversely and rotatably connected to the inner cavity of the rotating column (24), and a worm (23) is welded on the surface of the rotating rod (25);
the supporting mechanism (3) comprises annular sliding rails (31) and supporting columns (32), the number of the supporting columns (32) is two, the two supporting columns (32) are respectively welded on two sides of the turnover mechanism (4) and located right below the clamping mechanism (5), the bottom ends of the supporting columns (32) are rotatably connected with rollers (33) through rotating shafts, the annular sliding rails (31) are welded with the top of the fixed box (21), and rolling grooves (34) are formed in the top of the annular sliding rails (31);
the turnover mechanism (4) comprises a supporting seat (41), the supporting seat (41) is welded at the top of the rotating column (24), a fixing strip (42) is embedded in the inner cavity of the supporting seat (41), a groove (44) is formed in the top of the fixing strip (42), and the inner cavity of the groove (44) is rotatably connected with a roller (43) through a rotating shaft;
clamping mechanism (5) are including fixed block (51), one side and the supporting seat (41) welding that fixed block (51) are close to supporting seat (41), movable groove (52) have been seted up at the top of fixed block (51), the inner chamber of movable groove (52) rotates and is connected with loose axle (53), the skin weld of loose axle (53) has movable sleeve (54), the top welding of movable sleeve (54) has stand (55), two the inboard relative through linking piece (56) welding of stand (55) has rubber to press from both sides tight piece (57).
2. The liquefied gas cylinder welding apparatus according to claim 1, wherein: the worm (23) is positioned on the front side of the worm wheel (22), and the rear side of the worm (23) is meshed with the worm wheel (22).
3. The liquefied gas cylinder welding apparatus according to claim 1, wherein: the bottom of support column (32) runs through rolling groove (34), gyro wheel (33) are located the inner chamber of rolling groove (34), gyro wheel (33) and annular slide rail (31) roll connection.
4. The liquefied gas cylinder welding apparatus according to claim 1, wherein: the number of the fixing strips (42) is two, and the two fixing strips (42) are respectively positioned on the front side and the rear side of the inner cavity of the supporting seat (41).
5. The liquefied gas cylinder welding apparatus according to claim 1, wherein: the number of the rollers (43) is several, and the several rollers (43) are uniformly arranged in the inner cavity of the groove (44).
6. The liquefied gas cylinder welding apparatus according to claim 1, wherein: the opposite inner sides of the two rubber clamping blocks (57) are provided with grooves.
7. The liquefied gas cylinder welding apparatus according to claim 1, wherein: the surface of loose axle (53) and the both sides that are located movable sleeve (54) all are equipped with torsional spring (58), torsional spring (58) are close to the one end and the movable sleeve (54) welding of movable sleeve (54), the one end and fixed block (51) welding of movable sleeve (54) are kept away from in torsional spring (58).
8. The liquefied gas cylinder welding apparatus according to claim 7, wherein: the one end of dwang (25) runs through fixed case (21) and the welding has carousel (26), one side welding that dwang (25) was kept away from in carousel (26) has handle (27), the surface rotation of handle (27) is connected with the rotation cover.
9. The use method of the liquefied gas cylinder welding device is characterized by comprising the following steps: the method comprises the following steps:
s1: installation: the clamping mechanism is pulled to one side far away from the turnover mechanism, so that the stand column drives the movable shaft to rotate in the inner cavity of the movable groove through the movable sleeve, the movable sleeve drives one end of the torsion spring to rotate while rotating, the torsion spring is further twisted until the distance between the two rubber clamping blocks is larger than the diameter of the liquefied gas cylinder, the liquefied gas cylinder can be longitudinally placed into the inner cavity of the supporting seat at the moment, the bottom of the liquefied gas cylinder is in contact with the top of the roller, the clamping mechanism is loosened, the torsion spring is reset at the moment, the torsion spring drives the stand column to rotate to one side close to the liquefied gas cylinder through the movable sleeve until the rubber clamping blocks are attached to the liquefied gas cylinder, the liquefied gas cylinder is fixed through the friction force between the rubber clamping blocks and the liquefied gas cylinder body, the liquefied gas cylinder can be fixed;
s2: horizontal adjustment: when one part of the liquefied gas cylinder is welded and the horizontal orientation of the liquefied gas cylinder needs to be adjusted, the handle is held to rotate the connecting turntable, so that the turntable drives the rotating rod to rotate, the turntable drives the worm wheel meshed with the worm to rotate through the worm, and the worm wheel drives the turnover mechanism welded to the top of the rotating column to rotate, so that the purpose of horizontally rotating the liquefied gas cylinder is achieved;
s3: turning: when the liquefied gas cylinder needs to be turned over, the two clamping mechanisms are pulled outwards, so that the rubber clamping blocks on the inner sides of the two clamping mechanisms are far away from the liquefied gas cylinder, the liquefied gas cylinder can rotate in the inner cavity of the supporting seat, the cylinder body of the liquefied gas cylinder drives the roller to rotate in the inner cavity of the groove through friction force during rotation, the clamping mechanisms are loosened until the roller rotates to a proper position, the rubber clamping blocks are made to contact with the cylinder body of the liquefied gas cylinder again, and the liquefied gas cylinder is fixed through the friction force between the rubber clamping blocks and the cylinder body of the liquefied gas cylinder;
s4: disassembling: after the welding is finished, the clamping mechanism is pulled outwards, so that the rubber clamping block is far away from the liquefied gas cylinder, and the liquefied gas cylinder can be taken out from the inner cavity of the supporting seat.
10. The use method of the liquefied gas cylinder welding device according to claim 9, wherein: the horizontal rotation angle range of the liquefied gas cylinder is 0-360 degrees, and the turnover angle range of the liquefied gas cylinder is 0-360 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011508125.7A CN112605571A (en) | 2020-12-18 | 2020-12-18 | Liquefied gas cylinder welding device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN115560240A (en) * | 2022-10-13 | 2023-01-03 | 江苏韦兰德特种装备科技有限公司 | Adjustable suspension type supporting structure of horizontal automotive liquefied gas cylinder |
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