CN111069844A - Liquefied gas tank roller carrier for liquefied gas transportation - Google Patents
Liquefied gas tank roller carrier for liquefied gas transportation Download PDFInfo
- Publication number
- CN111069844A CN111069844A CN201911390170.4A CN201911390170A CN111069844A CN 111069844 A CN111069844 A CN 111069844A CN 201911390170 A CN201911390170 A CN 201911390170A CN 111069844 A CN111069844 A CN 111069844A
- Authority
- CN
- China
- Prior art keywords
- liquefied gas
- roller
- sliding
- gas tank
- connecting groove
- 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
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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
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
-
- 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
- B23K2101/125—Cans
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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 belongs to the field of liquefied gas tanks, and particularly discloses a liquefied gas tank roller carrier for liquefied gas transportation, which comprises a roller carrier base and roller components, wherein one slidable roller component is adjusted due to different diameters of different kilograms of liquefied gas tanks, the liquefied gas tank is placed on the two roller components, so that the outer surface of the liquefied gas tank is respectively connected with an upper roller and a lower roller on the two roller components, and the surface of the liquefied gas tank is attached to an upper cambered surface, therefore, the liquefied gas tanks with different diameters can be conveniently supported by people, when a sliding plate slides, a convex sliding block is driven to slide along a transverse sliding groove, the moving stability of the sliding plate is improved, the sliding stability of one rolling component is further improved, the liquefied gas tank is supported by the rolling components, and the liquefied gas tank has certain quality, the buffering assembly is arranged to play a role in buffering the rolling assembly, and the service life of the rolling assembly is prolonged.
Description
Technical Field
The invention relates to the technical field of liquefied gas tanks, in particular to a liquefied gas tank roller carrier for liquefied gas transportation.
Background
In the process of manufacturing the liquefied gas tank, the tank body and the cover body of the liquefied gas tank are separately processed, and after the tank body and the cover body are both processed and formed, the tank body and the cover body need to be welded to obtain the liquefied gas tank. In the process of welding the tank body and the cover body, the tank body and the cover body are transversely placed, and after the welding of the bottom contact surface is completed, the liquefied gas tank needs to be rotated due to the large volume of the liquefied gas tank, and then the welding of the non-welded part is performed. At present at the rotatory in-process to the liquefied gas jar, because the diameter value of the liquefied gas jar of different kilograms is different, need support the liquefied gas jar according to the distance that the liquefied gas jar regulating roller of different diameters supported for the gyro wheel laminates with the surface of liquefied gas jar, realizes supporting the liquefied gas jar of different diameters.
Disclosure of Invention
The invention aims to provide a liquefied gas tank roller frame for liquefied gas transportation, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a liquefied gas tank roller carrier for liquefied gas transportation comprises a roller carrier base and roller components, wherein a connecting groove is formed in the upper surface of the roller carrier base, the two roller components are symmetrically distributed on two sides of the connecting groove, one of the roller components is fixedly connected with the connecting groove, the other roller component is connected with the connecting groove in a sliding mode, a rotating threaded shaft penetrates through the bottom of a rolling component connected with the connecting groove in a sliding mode, and one end of the rotating threaded shaft is connected with an adjusting motor arranged on the outer side of the roller carrier base;
the roller assembly comprises a sliding base inserted into the connecting groove, supporting transverse plates arranged on two sides of the sliding base, upper rollers and lower rollers arranged at the upper ends and the lower ends of the supporting transverse plates, and a buffer block arranged on the inner sides of the supporting transverse plates, wherein the outer side edges of the upper rollers and the lower rollers are both positioned on the outer sides of the supporting transverse plates, and the outer side edges of the buffer block are provided with upper cambered surfaces;
the sliding base comprises a movable bottom plate, a sliding plate and a buffering component connected with the movable bottom plate and the sliding plate, and the buffering component comprises a telescopic rod and damping springs located on two sides of the telescopic rod.
Preferably, the buffer block is arranged between the upper roller and the lower roller, the buffer block stretches across the supporting transverse plates on two sides, and the middle part of the upper cambered surface is sunken downwards.
Preferably, the buffer components are uniformly distributed at the upper end of the movable bottom plate, and the upper and lower ends of the telescopic rod and the damping spring are respectively connected with the movable bottom plate and the sliding plate.
Preferably, the sliding plate is fixedly connected with the bottom of the supporting transverse plate, the bottom of two side edges of the sliding plate is provided with a transverse convex sliding block, and the convex sliding block is slidably inserted into a transverse sliding groove on two side edges of the connecting groove.
Preferably, the rotary screw shaft is inserted into the center of the moving base plate, and the rotary screw shaft is screw-coupled with the moving base plate.
Preferably, one end of the transverse sliding groove extends to be flush with one end of the connecting groove, and the other end of the transverse sliding groove extends to be flush with the side edge of the roller assembly fixedly connected with the connecting groove.
Preferably, the curvature of the upper curved surface matches the curvature of the outer surface of the liquefied gas tank.
Compared with the prior art, the invention has the beneficial effects that: because the diameter of the liquefied gas jar of different kilograms is different, adjust one of them gliding wheel components, place liquefied gas jar on two wheel components, make liquefied gas jar the surface respectively with two last gyro wheels on the wheel component with lower gyro wheel be connected, liquefied gas jar's surface and last cambered surface laminating simultaneously, the people of being convenient for support the liquefied gas jar of different diameters size, when the sliding plate slides, drive protruding slider and slide along the lateral sliding recess, insert the lateral sliding recess through protruding slider, improve the stability that the sliding plate removed, and then improve the gliding stability of one of them rolling component, support liquefied gas jar through the rolling component, because of liquefied gas jar self has certain quality, be provided with the buffering subassembly, play the effect of buffering to the rolling component, prolong the life of rolling component.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a sectional view of the structure of the roller assembly of the present invention;
fig. 3 is a schematic structural diagram of the sliding base of the present invention.
In the figure: 1. a roller frame base; 2. a sliding base; 21. moving the base plate; 22. a buffer assembly; 221. a damping spring; 222. a telescopic rod; 223. a slide plate; 23. a sliding plate; 3. supporting the transverse plate; 4. an upper roller; 5. a buffer block; 6. a lower roller; 7. a transverse sliding groove; 8. connecting grooves; 9. a roller assembly; 10. an upper arc surface; 11. adjusting the motor; 12. rotating the threaded shaft; 13. and (4) a convex sliding block.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: a liquefied gas tank roller carrier for liquefied gas transfer comprises a roller carrier base 1 and roller assemblies 9, wherein the upper surface of the roller carrier base 1 is provided with a connecting groove 8, the two roller assemblies 9 are symmetrically distributed on two sides of the connecting groove 8, one of the roller assemblies 9 is fixedly connected with the connecting groove 8, the other roller assembly 9 is in sliding connection with the connecting groove 8, a rotating threaded shaft 12 penetrates through the bottom of the rolling assembly 9 in sliding connection with the connecting groove 8, and one end of the rotating threaded shaft 12 is connected with an adjusting motor 11 arranged on the outer side of the roller carrier base 1;
the roller assembly 9 comprises a sliding base 2 inserted into the connecting groove 8, supporting transverse plates 3 arranged on two sides of the sliding base 2, upper rollers 4 and lower rollers 6 arranged at the upper end and the lower end of the supporting transverse plates 3, and a buffer block 5 arranged on the inner side of the supporting transverse plates 3, wherein the outer side edges of the upper rollers 4 and the lower rollers 6 are both positioned on the outer side of the supporting transverse plates 3, and the outer side edges of the buffer block 5 are provided with upper cambered surfaces 10;
the sliding base 2 comprises a moving bottom plate 21, a sliding plate 23 and a buffer assembly 22 connecting the moving bottom plate 21 and the sliding plate 23, wherein the buffer assembly 22 comprises a telescopic rod 222 and a shock absorption spring 221 positioned at two sides of the telescopic rod 222.
Further, the buffer block 5 is arranged between the upper roller 4 and the lower roller 6, the buffer block 5 spans on the supporting transverse plates 3 at two sides, and the middle part of the upper cambered surface 10 is sunken downwards.
Further, the buffer assemblies 22 are uniformly distributed on the upper end of the movable bottom plate 21, and the upper and lower ends of the telescopic rod 222 and the damping spring 221 are respectively connected with the movable bottom plate 21 and the sliding plate 23.
Further, the sliding plate 23 is fixedly connected with the bottom of the supporting transverse plate 3, the bottom of two side edges of the sliding plate 23 is provided with a transverse convex sliding block 13, and the convex sliding block 13 is slidably inserted into the transverse sliding groove 7 of two side edges of the connecting groove 8.
Further, the rotary screw shaft 12 is inserted into the center of the moving base 21, and the rotary screw shaft 12 is screwed with the moving base 21.
Further, one end of the transverse sliding groove 7 extends to be flush with one end of the connecting groove 8, and the other end of the transverse sliding groove 7 extends to be flush with the side edge of the roller assembly 9 fixedly connected with the connecting groove 8.
Further, the curvature of the upper curved surface 10 matches the curvature of the outer surface of the liquefied gas tank.
The working principle is as follows: when in use, the liquefied gas tank is placed on the two roller assemblies 9, one of the roller assemblies 9 capable of sliding is adjusted due to the different diameters of the liquefied gas tanks with different kilograms, the liquefied gas tank is placed on the two roller assemblies 9, the outer surface of the liquefied gas tank is respectively connected with the upper rollers 4 and the lower rollers 6 on the two roller assemblies 9, meanwhile, the surface of the liquefied gas tank is attached to the upper cambered surface 10, so that people can support the liquefied gas tanks with different diameters, when in adjustment, the adjusting motor 11 is started, the adjusting motor 11 drives the rotating threaded shaft 12 to rotate, due to the threaded connection of the rotating threaded shaft 12 and the moving bottom plate 21, the moving bottom plate 21 slides along the transverse sliding groove 7, the position of the moving bottom plate 21 is adjusted, further, the distance between the two roller assemblies 9 is adjusted, the liquefied gas tank is supported, and when the moving bottom plate 21 slides, drive sliding plate 23 through buffering subassembly 22 and slide, when sliding plate 23 slided, it slides along lateral sliding groove 7 to drive protruding slider 13, insert lateral sliding groove 7 through protruding slider 13, improve the stability that sliding plate 23 removed, and then improve the gliding stability of one of them rolling subassembly 9, support liquefied gas tank through rolling subassembly 9, because of liquefied gas tank self has certain quality, be provided with buffering subassembly 22, play the effect of buffering to rolling subassembly 9, prolong rolling subassembly 9's life.
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 (7)
1. A liquefied gas tank gyro wheel frame for liquefied gas is transported which characterized in that: the roller frame comprises a roller frame base (1) and roller assemblies (9), wherein a connecting groove (8) is formed in the upper surface of the roller frame base (1), the two roller assemblies (9) are symmetrically distributed on two sides of the connecting groove (8), one of the roller assemblies (9) is fixedly connected with the connecting groove (8), the other roller assembly (9) is connected with the connecting groove (8) in a sliding mode, a rotating threaded shaft (12) penetrates through the bottom of the rolling assembly (9) connected with the connecting groove (8) in the sliding mode, and one end of the rotating threaded shaft (12) is connected with an adjusting motor (11) arranged on the outer side of the roller frame base (1);
the roller assembly (9) comprises a sliding base (2) inserted into the connecting groove (8), supporting transverse plates (3) arranged on two sides of the sliding base (2), upper rollers (4) and lower rollers (6) arranged at the upper end and the lower end of the supporting transverse plates (3) and a buffer block (5) arranged on the inner side of the supporting transverse plates (3), the outer side edges of the upper rollers (4) and the lower rollers (6) are both positioned on the outer side of the supporting transverse plates (3), and the outer side edges of the buffer block (5) are provided with upper cambered surfaces (10);
the sliding base (2) comprises a movable bottom plate (21), a sliding plate (23) and a buffering component (22) which is used for connecting the movable bottom plate (21) and the sliding plate (23), wherein the buffering component (22) comprises an expansion rod (222) and damping springs (221) which are positioned on two sides of the expansion rod (222).
2. A liquefied gas tank truck for liquefied gas transportation according to claim 1, wherein: the buffer block (5) is arranged between the upper roller (4) and the lower roller (6), the buffer block (5) stretches across the supporting transverse plates (3) on two sides, and the middle part of the upper cambered surface (10) is sunken downwards.
3. A liquefied gas tank truck for liquefied gas transportation according to claim 1, wherein: the buffer components (22) are uniformly distributed at the upper end of the movable bottom plate (21), and the upper and lower ends of the telescopic rod (222) and the damping spring (221) are respectively connected with the movable bottom plate (21) and the sliding plate (23).
4. A liquefied gas tank truck for liquefied gas transportation according to claim 1, wherein: the sliding plate (23) is fixedly connected with the bottom of the supporting transverse plate (3), the bottom of two side edges of the sliding plate (23) is provided with a transverse convex sliding block (13), and the convex sliding block (13) is inserted into a transverse sliding groove (7) on two side edges of the connecting groove (8) in a sliding manner.
5. A liquefied gas tank truck for liquefied gas transportation according to claim 1, wherein: the rotary threaded shaft (12) is inserted into the center of the movable bottom plate (21), and the rotary threaded shaft (12) is in threaded connection with the movable bottom plate (21).
6. A liquefied gas tank truck for liquefied gas transportation according to claim 1, wherein: one end of the transverse sliding groove (7) extends to be flush with one end of the connecting groove (8), and the other end of the transverse sliding groove (7) extends to be flush with the side edge of the roller component (9) fixedly connected with the connecting groove (8).
7. A liquefied gas tank truck for liquefied gas transportation according to claim 1, wherein: the curvature radian of the upper cambered surface (10) is matched with the radian of the outer surface of the liquefied gas tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911390170.4A CN111069844A (en) | 2019-12-27 | 2019-12-27 | Liquefied gas tank roller carrier for liquefied gas transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911390170.4A CN111069844A (en) | 2019-12-27 | 2019-12-27 | Liquefied gas tank roller carrier for liquefied gas transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111069844A true CN111069844A (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911390170.4A Pending CN111069844A (en) | 2019-12-27 | 2019-12-27 | Liquefied gas tank roller carrier for liquefied gas transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111069844A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220134207A (en) * | 2021-03-26 | 2022-10-05 | 주식회사 화승알앤에이 | Jig apparatus for welding |
| KR20220134208A (en) * | 2021-03-26 | 2022-10-05 | 주식회사 화승알앤에이 | Welding system |
| CN116690050A (en) * | 2023-08-07 | 2023-09-05 | 江西知渠服科技有限公司 | Welding device for vertical circular seam |
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| CN205745640U (en) * | 2016-05-19 | 2016-11-30 | 绍兴上虞风机销售有限公司 | Passage fan air drum support means |
| CN208051278U (en) * | 2018-02-07 | 2018-11-06 | 巩义市新科耐火材料有限公司 | A kind of Self-debugging turning rolls |
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2019
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| US20100244347A1 (en) * | 2009-03-31 | 2010-09-30 | Promau S.R.L. | Device and system for positioning circular work pieces |
| CN203390482U (en) * | 2013-08-07 | 2014-01-15 | 无锡市恒通石油机械有限公司 | Welding roller carrier |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220134207A (en) * | 2021-03-26 | 2022-10-05 | 주식회사 화승알앤에이 | Jig apparatus for welding |
| KR20220134208A (en) * | 2021-03-26 | 2022-10-05 | 주식회사 화승알앤에이 | Welding system |
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| CN116690050A (en) * | 2023-08-07 | 2023-09-05 | 江西知渠服科技有限公司 | Welding device for vertical circular seam |
| CN116690050B (en) * | 2023-08-07 | 2023-10-13 | 江西知渠服科技有限公司 | Welding device for vertical circular seam |
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Application publication date: 20200428 |