A full position pipe obstacle welding training device and method of use thereof

Abstract

The application discloses a full-position pipeline obstacle welding training device and a use method thereof, and has the advantages of simple structure, convenient installation and use, and the like. The pitch-rotation support is arranged at the end of the sliding telescopic assembly through a rotating shaft and can be turned up and down around the rotating shaft. The obstacle rotating support is fixed with the pitch-rotation support through a positioning shaft sleeve and can rotate in the circumferential direction. The pitch-rotation welding and full-position welding can be realized. The welding obstacle mechanism is sleeved on the fixed plate at the end of the obstacle rotating support, so that the welding obstacles in the actual welding environment can be simulated, the full-position pipeline obstacle welding training can be carried out, the operation skill level of students can be improved, and the welding quality and welding efficiency are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of shipbuilding technology, in particular to a full-position pipeline obstacle welding training device and a method thereof. BACKGROUND

[0002] With the development of technology, the pipeline welding in shipbuilding is more and more complex, and the welding tool needs to have certain obstacle pipeline welding skills, which requires us to provide corresponding training tools for obstacle training. However, most of the current training tools are not practical enough to simulate complex welding environment. SUMMARY

[0003] Therefore, the present application provides a full-position pipeline obstacle welding training device and a method thereof to solve the problem that the existing pipeline obstacle training tool cannot simulate complex welding environment.

[0004] A full-position pipeline obstacle welding training device, comprising a support main body, a sliding telescopic assembly horizontally arranged on the support main body, a pitching rotation support arranged at the end of the sliding telescopic assembly through a rotating shaft and capable of being flipped up and down around the rotating shaft, an obstacle rotation support capable of rotating in the circumferential direction and fixed with the pitching rotation support through a positioning shaft sleeve, a fixed plate fixed at the end of the obstacle rotation support, a welding obstacle mechanism sleeved on both ends of the fixed plate, and a to-be-welded element fixed in the middle of the fixed plate through a welding sleeve, wherein a support sliding rail parallel to the support main body is arranged below the sliding telescopic assembly, and a sliding support rod is arranged between the sliding telescopic assembly and the support sliding rail.

[0005] Preferably, the sliding telescopic assembly comprises a positioning sleeve sleeved on the support main body, a fixed tube sleeve fixed horizontally on the outer side of the positioning sleeve, and a sliding telescopic beam inserted into the fixed tube sleeve and capable of sliding and telescoping in the fixed tube sleeve, a plurality of first positioning holes are arranged on the fixed tube sleeve along the length direction thereof, a plurality of second positioning holes are arranged on the top of the sliding telescopic beam, the sliding telescopic length is locked and fixed by a bolt penetrating through one of the first positioning hole and the second positioning hole, a recess and a through hole are arranged at the end of the sliding telescopic beam, one end of the pitching rotation support is provided with a rotating shaft hole, and the end is arranged in the recess and fixed as a whole with the sliding telescopic beam through the rotating shaft penetrating through the through hole and the rotating shaft hole.

[0006] Preferably, the end of the sliding telescopic beam is further provided with a baffle on the two outer sides thereof, and the baffle is provided with a circular hole with the same size as the through hole.

[0007] Preferably, one end of the sliding support rod is welded and fixed with the baffle, the other end is arranged in the support sliding rail, and the sliding support rod is fixed by a positioning pin penetrating through the sliding support rod and the support sliding rail.

[0008] Preferably, the pitch rotation support comprises a connecting part arranged in the groove, a circular pie-shaped fixing part arranged at one end of the connecting part, a support part extending outward from the lower half edge of the fixing part, first fixing ears extending outward from both sides of the support part, a rotating shaft hole arranged at the other end of the connecting part, a plurality of first fixing holes arranged in the circumferential direction of the fixing part, and a first fastening hole arranged on the first fixing ear.

[0009] Preferably, the positioning shaft sleeve comprises a semi-circular ring-shaped sleeve main body, second fixing ears extending outward from both sides of the sleeve main body, a second fastening hole arranged on the second fixing ear, and the width of the sleeve main body is equal to the width of the support part.

[0010] Preferably, the obstacle rotation support comprises a circular pie-shaped rotating head arranged in the rotating adjustment space, a rotating frame plate fixed on the rotating head, and rotating rods fixed vertically on both sides of the rotating frame plate.

[0011] Preferably, the welding obstacle mechanism comprises an obstacle fixing sleeve arranged on the fixing plate and an obstacle fixed on the obstacle fixing sleeve.

[0012] Preferably, the support main body comprises an anti-falling chassis and a support frame fixed on the anti-falling chassis.

[0013] A use method of a full-position pipeline obstacle welding training device, specifically comprising the following steps:

[0014] According to the welding training requirements, the fixed height of the sliding telescopic assembly on the support main body is adjusted, the length of the sliding telescopic assembly is adjusted, and after adjustment, the pitch rotation support is flipped up and down to perform pitch welding, and the obstacle rotation support is rotated to perform full-position welding.

[0015] The welding obstacle mechanism is moved left and right to change the sleeving position of the welding obstacle mechanism on the fixing plate, the distance between the obstacle and the to-be-welded element is adjusted, and full-position pipeline obstacle welding training is performed.

[0016] The present application has the following advantages:

[0017] The present application has simple structure, convenient installation and use, and can realize the welding in all positions by setting the pitching rotation support on the end of the sliding telescopic assembly and enabling it to rotate up and down around the rotating shaft, fixing the obstacle rotation support and the pitching rotation support by the positioning shaft sleeve and enabling it to rotate in the circumferential direction, and simulating the welding obstacle in the actual welding environment by setting the welding obstacle mechanism on the fixed plate at the end of the obstacle rotation support, so that the welding training in all positions can be carried out, the operation skill level of the trainees can be improved, and the welding quality and efficiency can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0019] Figure 1 is a perspective view of the present application.

[0020] Figure 2 is a front view of the present application.

[0021] Figure 3 is a structural schematic view of the sliding telescopic assembly.

[0022] Figure 4 is a connection schematic view of the pitching rotation support, the obstacle rotation support and the positioning shaft sleeve.

[0023] Figure 5 is a structural schematic view of the pitching rotation support.

[0024] Figure 6 is a structural schematic view of the obstacle rotation support.

[0025] Figure 7 is a structural schematic view of the positioning shaft sleeve.

[0026] The meanings of the reference numerals in the drawings are as follows:

[0027] 1 is a support body, 11 is an anti-falling chassis, 12 is a support frame,

[0028] 2 is a sliding telescopic assembly, 21 is a rotating shaft, 22 is a positioning sleeve, 23 is a fixed tube sleeve, 24 is a sliding telescopic beam, 25 is a first positioning hole, 26 is a second positioning hole, 27 is a groove, 28 is a through hole, 29 is a baffle,

[0029] 3 is a pitching rotation support, 31 is a rotating shaft hole, 32 is a connecting part, 33 is a fixed part, 34 is a supporting part, 35 is a first fixing hole, 36 is a first fixing lug, 37 is a first fastening hole,

[0030] 4 is a rotating support, 41 is a rotating head, 42 is a rotating frame plate, 43 is a rotating rod, 44 is a second fixing hole,

[0031] 5 is a fixed plate,

[0032] 6 is a welding obstacle mechanism, 61 is an obstacle fixing sleeve, 62 is an obstacle,

[0033] 7 is a sliding support rod,

[0034] 8 is a welding element, 81 is a welding sleeve

[0035] 9 is a positioning shaft sleeve, 91 is a shaft sleeve body, 92 is a second fixing lug, 93 is a second fastening hole,

[0036] 10 is a supporting sliding rail. DETAILED DESCRIPTION

[0037] In order to better understand the technical solutions of the present application, the embodiments of the present application will be described in detail below in combination with the drawings.

[0038] It should be clear that the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0039] The present application will be described in further detail below through specific embodiments and in combination with the drawings.

[0040] In the description of the present application, unless otherwise explicitly specified and limited, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; unless otherwise specified or explained, the term "multiple" means two or more; the terms "connection", "fixing" and the like should be understood in a broad sense, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0041] In the description of the present application, it should be understood that the "up", "down", "left", "right" and the like described in the embodiments of the present application are described from the angle shown in the drawings, and should not be understood as limiting the embodiments of the present application. In addition, in the context, it should also be understood that when referring to an element connected to another element "on" or "under", it can be directly connected to another element "on" or "under", or indirectly connected to another element "on" or "under" through an intermediate element.

[0042] The present application provides a full-position pipeline obstacle welding training device, comprising a support body 1, a sliding telescopic assembly 2 horizontally arranged on the support body 1, a pitch rotation support 3 arranged at the end of the sliding telescopic assembly 2 through a rotating shaft 21 and capable of being flipped up and down around the rotating shaft 21, an obstacle rotation support 4 capable of rotating in the circumferential direction and fixed with the pitch rotation support 3 through a positioning shaft sleeve 9, a fixed plate 5 fixed at the end of the obstacle rotation support 4, a welding obstacle mechanism 6 sleeved on both ends of the fixed plate 5, and a to-be-welded element 8 fixed in the middle of the fixed plate 5 through a welding sleeve 81.

[0043] The support body 1 is used to fix and support the sliding telescopic assembly 2, the pitch rotation support 3, the obstacle rotation support 4 and the welding obstacle mechanism 6, and comprises an anti-falling chassis 11 and a support frame 12 fixed on the anti-falling chassis 11.

[0044] The sliding telescopic assembly 2 is sleeved on the support frame 12 of the support body 1, and is used to adjust the front and rear positions of the welding obstacle.

[0045] The sliding telescopic assembly 2 comprises a positioning sleeve 22 sleeved on the support body 1, a fixed tube sleeve 23 fixed horizontally on the outer side of the positioning sleeve 22, and a sliding telescopic beam 24 inserted into the fixed tube sleeve 23 and capable of sliding and telescoping in the fixed tube sleeve 23.

[0046] The positioning sleeve 22 is in a cylindrical structure, is sleeved on the support frame 12 of the support body 1, and is fixed with the support frame 12 through fasteners such as screws or bolts.

[0047] The fixed tube sleeve 23 is an inner hollow square tube, a plurality of first positioning holes 25 are arranged on the fixed tube sleeve 23 along the length direction thereof, a plurality of second positioning holes 26 are arranged on the top of the sliding telescopic beam 24, the sliding telescopic beam 24 is arranged in the fixed tube sleeve 23 and is locked and fixed in the telescopic length thereof through a bolt passing through one of the first positioning hole 25 and the second positioning hole 26.

[0048] The end of the sliding telescopic beam 24 is provided with a groove 27 and a through hole 28, one end of the pitch rotation support 3 is provided with a rotating shaft hole 31 and is arranged in the groove 27 and is fixed with the sliding telescopic beam 24 through the rotating shaft 21 passing through the through hole 28 and the rotating shaft hole 31, and the pitch rotation support 3 can be flipped up and down around the rotating shaft 21 so as to change the welding pitch angle.

[0049] Preferably, the two outer sides of the end of the sliding telescopic beam 24 are further provided with a baffle 29, and the baffle 29 is provided with a circular hole with the same size as the through hole.

[0050] The pitch rotation support 3 comprises a connecting part 32 arranged in the groove 27, a circular pie-shaped fixing part 33 arranged at one end of the connecting part 32, and a supporting part 34 extending outward from the lower half edge of the fixing part 33. In the embodiment, the connecting part 32 is in a half waist-shaped plate structure, and the rotating shaft hole 31 is arranged at the other end of the connecting part 32; a plurality of first fixing holes 35 are arranged in the circumferential direction of the fixing part 33, and the plurality of first fixing holes 35 are uniformly distributed in the circumferential direction; and first fixing ears 36 are extended outward at both sides of the supporting part 34, and a first fastening hole 37 is arranged on the first fixing ear 36.

[0051] The positioning shaft sleeve 9 comprises a semi-circular ring-shaped sleeve main body 91, second fixing ears 92 are extended outward at both sides of the sleeve main body 91, a second fastening hole 93 is arranged on the second fixing ear 92, and the width of the sleeve main body 91 is equal to the width of the supporting part 34. When the positioning shaft sleeve 9 is arranged on the pitch rotation support 3 so that the sleeve main body 91 is opposite to the supporting part 34 of the pitch rotation support 3, a rotation adjusting space for accommodating the obstacle rotation support 4 is formed between the sleeve main body 91 and the supporting part 34.

[0052] The obstacle rotation support 4 comprises a circular pie-shaped rotating head 41 arranged in the rotation adjusting space, a rotating frame plate 42 fixed on the rotating head 41, and rotating rods 43 fixed vertically on both side surfaces of the rotating frame plate 42, a plurality of second fixing holes 44 are arranged in the circumferential direction of the rotating head 41, and the rotating frame plate 42 is perpendicular to the fixing plate 5.

[0053] Preferably, a supporting sliding rail 10 parallel to the support main body is further arranged below the support main body, and a sliding supporting rod 7 is arranged between the sliding telescopic assembly 2 and the supporting sliding rail 10. One end of the sliding supporting rod 10 is welded and fixed with the baffle 29, the other end is arranged in the supporting sliding rail 10, and is fixed by the positioning pin penetrating through the sliding supporting rod 7 and the supporting sliding rail 10.

[0054] The welding obstacle mechanism 6 comprises an obstacle fixing sleeve 61 sleeved on the fixing plate 5 and an obstacle 62 welded on the obstacle fixing sleeve 61.

[0055] The application further discloses a use method of the full-position pipeline obstacle welding training device, and specifically comprises the following steps:

[0056] According to the welding training requirements, the fixed height of the sliding telescopic assembly 2 on the support main body 1 is adjusted, that is, the screw or screw between the positioning sleeve 22 and the supporting frame 12 is loosened, the positioning sleeve 22 is moved up and down to adjust the height of the sliding telescopic assembly 2 on the support main body, and after adjustment, the screw or screw is tightened to fix the sliding telescopic assembly 2 at the fixed height.

[0057] Adjusting the length of the sliding telescopic assembly 2, i.e. adjusting the telescopic length of the sliding telescopic beam 24 in the fixed sleeve 23, after the adjustment is completed, the bolt is passed through the first positioning hole 25 and the second positioning hole 26 in alignment, and the sliding telescopic assembly 2 is locked at the telescopic length;

[0058] After the height and length of the sliding telescopic assembly 2 are adjusted, the up-down flip pitch rotation support 3 is turned to adjust the pitch welding angle, and after the pitch welding angle is adjusted, the pitch welding can be performed;

[0059] Then, rotating the obstacle rotation support 4 can change the welding position to perform full-position welding, i.e. loosening the fasteners passing through the first fastening hole 37 and the second fastening hole 93, the fasteners passing through the first fixing hole 35 and the second fixing hole 44, rotating the obstacle rotation support 4 to change the welding position, after the adjustment is completed, tightening the fasteners in the first fastening hole 37 and the second fastening hole 93, the fasteners in the first fixing hole 35 and the second fixing hole 44;

[0060] Moving the left and right welding obstacle mechanism 6 to change its sleeving position on the fixed plate 5, achieving the distance adjustment between the obstacle and the element to be welded 7, and performing full-position pipeline obstacle welding training.

[0061] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A full position pipe obstacle welding training device, characterized by, The support body, the sliding telescopic assembly arranged transversely on the support body, the pitching rotation support arranged on the end of the sliding telescopic assembly through the rotating shaft and capable of being flipped up and down around the rotating shaft, the obstacle rotation support capable of rotating in the circumference and fixed with the pitching rotation support through the positioning shaft sleeve, the fixed plate fixed on the end of the obstacle rotation support, the welding obstacle mechanism sleeved on both ends of the fixed plate, and the welding element fixed in the middle of the fixed plate through the welding sleeve, a support sliding rail parallel to the support body is arranged on the lower side of the support body, and a sliding support rod is arranged between the sliding telescopic assembly and the support sliding rail. The sliding telescopic assembly includes a positioning sleeve sleeved on the support body, a fixed tube sleeve fixed horizontally on the outer side of the positioning sleeve, and a sliding telescopic beam inserted in the fixed tube sleeve and capable of sliding in the fixed tube sleeve, a plurality of first positioning holes are arranged on the fixed tube sleeve along the length direction of the fixed tube sleeve, a plurality of second positioning holes are arranged on the top of the sliding telescopic beam, the sliding telescopic beam is locked and fixed in the telescopic length through the bolt penetrating through one of the first positioning holes and the second positioning hole, a recess and a through hole are arranged on the end of the sliding telescopic beam, one end of the pitching rotation support is provided with a rotating shaft hole, and the end is arranged in the recess and fixed as a whole with the sliding telescopic beam through the rotating shaft penetrating through the through hole and the rotating shaft hole. The pitching rotation support includes a connecting part arranged in the recess, a fixed part in the shape of a round cake arranged on one end of the connecting part, a support part extending outward from the lower half edge of the fixed part, and a first fixed ear extending outward and folded on both sides of the support part, the rotating shaft hole is arranged on the other end of the connecting part, a plurality of first fixed holes are arranged in the circumferential direction of the fixed part, and a first fastening hole is arranged on the first fixed ear. The positioning shaft sleeve includes a semicircular ring-shaped shaft sleeve body, a second fixed ear is folded outward and extended on both sides of the shaft sleeve body, a second fastening hole is arranged on the second fixed ear, the width of the shaft sleeve body is equal to the width of the support part, and when the positioning shaft sleeve is arranged on the pitching rotation support so that the shaft sleeve body is opposite to the support part of the pitching rotation support, a rotating adjusting space for accommodating the obstacle rotation support is formed between the shaft sleeve body and the support part. The obstacle rotation support includes a rotating head in the shape of a round cake arranged in the rotating adjusting space, a rotating frame plate fixed on the rotating head, and rotating rods fixed vertically on the two side surfaces of the rotating frame plate, a plurality of second fixed holes are arranged in the circumferential direction of the rotating head, and the rotating frame plate is perpendicular to the fixed plate. The welding obstacle mechanism includes an obstacle fixing sleeve sleeved on the fixed plate and an obstacle welded and fixed on the obstacle fixing sleeve.

2. The full position pipe obstacle welding training device of claim 1, wherein, A baffle is further arranged on the two outer side surfaces of the end of the sliding telescopic beam, and a circular hole equal to the through hole is arranged on the baffle.

3. The full position pipe obstacle welding training device of claim 2, wherein, One end of the sliding support rod is welded and fixed with the baffle, the other end is arranged in the support sliding rail, and the sliding support rod is fixed through the positioning pin penetrating through the sliding support rod and the support sliding rail.

4. The full position pipe obstacle welding training device of claim 1, wherein, The support body includes an anti-falling chassis and a support frame fixed on the anti-falling chassis.

5. A method of using the full position pipe obstacle welding training apparatus of any one of claims 1-4, wherein, Specifically includes the following steps: According to the welding training requirements, the fixed height of the sliding telescopic assembly on the support body is adjusted, the length of the sliding telescopic assembly is adjusted, and after the adjustment is completed, the pitch and roll rotating support is flipped up and down to perform pitch welding, and then the obstacle rotating support is rotated to perform all-position welding. The left and right welding obstacle mechanisms are moved to change the sleeving positions of the left and right welding obstacle mechanisms on the fixed plate, the distance between the obstacles and the elements to be welded is adjusted, and all-position pipeline obstacle welding training is performed.

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