Welding tool for six-way connector of aviation oil filter valve component

Abstract

The utility model discloses a welding tool for a six-way connector of an aviation oil filtering valve component, and relates to the technical field of oil filtering equipment production. The device comprises a supporting base, a limiting block, a fixed block, a movable sleeve and a main conveying pipe, the limiting block is vertically fixed to the center of the interior of the supporting base in a penetrating mode, a mounting insertion hole is vertically formed in the center of the top of the limiting block, the main conveying pipe is inserted into the mounting insertion hole, and four communicating holes are formed in the middle of the peripheral side of the main conveying pipe in an annular array mode; four fixing blocks are arranged above the outer side of the limiting block in an annular array mode, a movable sleeve is arranged at the top of the limiting block on one side of the main conveying pipe, an inserting column is connected into the movable sleeve in a sleeved mode, and the inserting column is connected into a communicating hole in the main conveying pipe in an inserted mode. The problems that in the welding process of the six-way connector, a main pipeline and a bypass pipe need to be in contact one by one and then welded, operation is not coherent enough, and alignment operation of the welding positions of the bypass pipe and the main pipeline is inconvenient are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil filter equipment production, and particularly relates to a six-way joint welding tooling for an aviation oil filter valve component. Background Technique

[0002] The oil filter six-way joint is a connecting component used in a liquid filtration system. It usually has six interfaces and can be connected to different pipelines or devices. This joint is designed to provide flexible connection options during the filtration process to facilitate the maintenance and replacement of filter elements while ensuring the continuous operation of the system. The oil filter six-way joint can be used in various industrial applications, such as hydraulic systems, lubrication systems, and the filtration of transformer oil, etc. When working, four bypass pipes need to be welded to the main delivery pipe to form a six-way joint, but it still has the following drawbacks in actual use:

[0003] During the welding process of the oil filter six-way joint, the bypass pipes need to be welded one by one. During the welding process of the bypass pipes, the bypass pipes are directly aligned one by one and then welded to the six-way joint. During the working process, the welding of the six-way joint is not coherent enough, the welding time required is longer, and the welding is not convenient enough.

[0004] During the welding process of the oil filter six-way joint, an external positioning structure is required to align the bypass pipes to the welding positions of the main pipeline of the six-way joint one by one before welding. The alignment operation of the welding positions of the bypass pipes and the main pipeline is not convenient enough. Content of the Utility Model

[0005] The purpose of the utility model is to provide a six-way joint welding tooling for an aviation oil filter valve component. By setting a support base, a limit block, a fixed block, a movable sleeve, and a main delivery pipe, the problem that during the welding process of the six-way joint, the main pipeline and the bypass pipes need to be welded after contacting one by one, the operation is not coherent enough, and the alignment operation of the welding positions of the bypass pipes and the main pipeline is not convenient enough is solved.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model relates to a six-way joint welding tooling for an aviation oil filter valve component, which includes a support base, a limit block, a fixing block, a movable sleeve and a main delivery pipe. A limit block is vertically and fixedly penetrated through the center inside the support base. An installation socket is vertically opened at the center of the top of the limit block. The main delivery pipe is inserted into the installation socket. Four communication holes are arranged in a circular array in the middle of the circumferential side of the main delivery pipe. Four fixing blocks are arranged in a circular array above the outside of the limit block. A movable sleeve is arranged at the top of the limit block on one side of the main delivery pipe. An insertion post is sleeved inside the movable sleeve. The insertion post is inserted into one of the communication holes on the main delivery pipe. During operation, the limit block is fixed therein through the support base, the main delivery pipe is movably connected therein through the limit block, a positioning baffle is connected through a connecting rod connected by the fixing block, and the insertion post for determining the position of the main delivery pipe on the limit block is movably connected therein through the movable sleeve.

[0008] Further, a fixing port is vertically and fixedly penetrated through the center inside the support base. The limit block is fixedly penetrated in the fixing port. An installation seat is fixed at the middle of each edge of the top of the support base. The support base fixes the limit block through the fixing port and installs the limit block through the installation seat.

[0009] Further, four limit grooves are arranged in a circular array outside the installation socket at the top of the limit block. Two positioning sockets are opened at the top of the limit block on one side of the main delivery pipe. One limit groove is arranged between the two positioning sockets. The limit block movably connects a bypass pipe welded between the limit block and the main delivery pipe through the limit groove.

[0010] Further, two installation screws are vertically inserted into each fixing block. The two installation screws are symmetrically arranged along the center line parallel to the long side at the top of the fixing block. The installation screws extend out of the bottom of the fixing block. The installation screws are threadedly connected in the installation seat. The fixing block installs the fixing block and the installation seat together through the installation screws.

[0011] Further, connecting rods are symmetrically fixed at one end of the fixing block close to the limit block along the center line parallel to the short side. The two connecting rods on the same fixing block commonly fix a positioning baffle at the end far from the fixing block. The fixing block connects the positioning baffle through the connecting rod and determines the position of the connecting rod through the positioning baffle.

[0012] Further, the movable sleeve is movably connected in the limit groove between the two positioning sockets. A limit post is fixed at the end of the insertion post far from the main delivery pipe. Fixing plates are symmetrically fixed on the circumferential side of the movable sleeve. An insertion rod is fixed at the bottom of each fixing plate. The insertion rod is inserted into the positioning socket on the limit block. The movable sleeve drives the insertion post to enter the communication hole on the main delivery pipe by pushing the limit post, so as to determine the position of the main delivery pipe during operation.

[0013] The utility model has the following beneficial effects:

[0014] By providing a support base, a limit block, a fixing block and a main delivery pipe, the utility model solves the problem that during the welding process of a six-way joint, the main pipeline and the bypass pipes need to be contacted and welded one by one, and the operation is not coherent enough. After the position of the main delivery pipe is determined on the limit block, the external bypass pipes are immediately placed into the limit grooves on the limit block, and with the cooperation of the positioning baffle, the positions of the bypass pipes and the main delivery pipe are determined. Then, the bypass pipes and the four main delivery pipes are welded by an external welding device. After the welding device welds the upper parts between the bypass pipes and the four main delivery pipes, the main delivery pipe is pulled, taken out from the installation jack on the limit block, inverted up and down, and then the main delivery pipe is inserted back into the installation jack on the limit block, and the bypass pipes are aligned with the limit block. After welding, the main delivery pipe is pulled, and the welded six-way joint can be removed. The welding is more coherent and the welding efficiency is higher.

[0015] By providing a support base, a movable sleeve and a main delivery pipe, the utility model solves the problem that during the welding process of a six-way joint, the alignment operation of the welding position between the bypass pipe and the main pipeline is not convenient enough. When the movable sleeve works, first, the movable sleeve is placed into the limit groove at the top of the limit block. When the movable sleeve is placed into the limit groove on the limit block, the insertion rod on the fixing plate is inserted into the positioning jack on the limit block to determine the position of the movable sleeve. Then, after the main delivery pipe is inserted into the installation jack on the limit block, the main delivery pipe is rotated to push the limit post, so that the insertion post is inserted into the communication hole on the main delivery pipe. When working, the positions of the main delivery pipe and the bypass pipes are determined. The limit post is pulled to extract the insertion post from the main delivery pipe, and the movable sleeve is removed to complete the position determination of the main delivery pipe and the limit block, making the alignment operation of the welding position between the bypass pipe and the main pipeline more convenient during the welding process of the six-way joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a three-dimensional assembly structure diagram of a welding tool for a six-way joint of an aviation oil filter valve component;

[0018] Figure 2 It is a three-dimensional structure diagram of the support base;

[0019] Figure 3 It is a three-dimensional structure diagram of the limit block;

[0020] Figure 4 Isometric view of the fixed block structure;

[0021] Figure 5 Isometric view of the movable sleeve structure;

[0022] Figure 6 Isometric view of the structure during welding of a six-way joint welding tool for an aviation oil filter valve component.

[0023] Reference numerals:

[0024] 1. Support base; 101. Fixed port; 102. Mounting seat; 2. Limit block; 201. Mounting socket; 202. Limit groove; 203. Positioning socket; 3. Fixed block; 301. Mounting screw; 302. Connecting rod; 303. Positioning baffle; 4. Movable sleeve; 401. Fixed plate; 402. Insert rod; 403. Insert post; 404. Limit post; 5. Main delivery pipe; 501. Communication hole. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Specific embodiment one

[0026] Please refer to Figure 1-6 , the present invention is a six-way joint welding tool for an aviation oil filter valve component, including a support base 1, a limit block 2, a fixed block 3, a movable sleeve 4 and a main delivery pipe 5. A limit block 2 is vertically and centrally penetrated and fixed inside the support base 1. When the support base 1 works, the limit block 2 is supported in a suitable position. When the limit block 2 works, the main delivery pipe 5 is movably restricted therein. An installation socket 201 is vertically opened at the center of the top of the limit block 2. The limit block 2 is movably connected to the main delivery pipe 5 through the installation socket 201. The main delivery pipe 5 is inserted into the installation socket 201. The welding of the bypass pipe is carried out in cooperation with the main delivery pipe 5 (such as Figure 6As shown in the figure, a six-way joint is formed. Four communication holes 501 are arranged in a circular array in the middle of the circumferential side of the main delivery pipe 5. The main delivery pipe 5 cooperates with the communication holes 501 to communicate with the bypass pipe. Four fixing blocks 3 are arranged in a circular array above the outer side of the limiting block 2. A positioning baffle 303 is connected through a connecting rod 302 on the fixing block 3. A movable sleeve 4 is arranged at the top of the limiting block 2 on one side of the main delivery pipe 5. The plug post 403 is movably connected therein through the movable sleeve 4. The plug post 403 is sleeved in the movable sleeve 4, and the plug post 403 is inserted into one of the communication holes 501 on the main delivery pipe 5, so that when working, the position of the main delivery pipe 5 is restricted and determined.

[0027] Specifically, a fixing opening 101 is vertically and penetratively opened in the center of the support base 1. The limiting block 2 is penetrated and fixed in the fixing opening 101. An installation seat 102 is fixed in the middle of each edge of the top of the support base 1. The support base 1 fixes the limiting block 2 through the fixing opening 101, and the support base 1 installs and cooperates with the fixing block 3 through the installation seat 102.

[0028] Furthermore, four limiting grooves 202 are arranged in a circular array outside the installation jack 201 at the top of the limiting block 2. Two positioning jacks 203 are opened at the top of the limiting block 2 on one side of the main delivery pipe 5. A limiting groove 202 is arranged between the two positioning jacks 203. The limiting block 2 is movably connected through the limiting groove 202 to the bypass pipe welded to the main delivery pipe 5.

[0029] Furthermore, two installation screws 301 are vertically inserted into each fixing block 3. The two installation screws 301 are symmetrically arranged along the center line parallel to the long side at the top of the fixing block 3. The installation screws 301 extend out of the bottom of the fixing block 3. The installation screws 301 are threadedly connected in the installation seat 102. After the fixing block 3 is inserted through the installation screws 301 and then screwed into the installation seat 102, the fixing block 3 is installed on the installation seat 102.

[0030] Furthermore, connecting rods 302 are symmetrically fixed at one end of the fixing block 3 close to the limiting block 2 along the center line parallel to the short side. The two connecting rods 302 on the same fixing block 3 are jointly fixed with a positioning baffle 303 at the end far from the fixing block 3. The fixing block 3 connects the positioning baffle 303 through the connecting rod 302, and the installation into the limiting groove 202 on the limiting block 2 is restricted and determined through the positioning baffle 303.

[0031] The operation process of this embodiment is as follows: During work, after the position of the main delivery pipe 5 is determined on the limit block 2, the external bypass pipe is immediately placed in the limit groove 202 on the limit block 2, and with the cooperation of the positioning baffle 303, the positions of the bypass pipe and the main delivery pipe 5 are determined. Then, the bypass pipe and the four main delivery pipes 5 are welded by an external welding device. After the welding device welds the upper part between the bypass pipe and the four main delivery pipes 5, the main delivery pipe 5 is pulled, and the main delivery pipe 5 is taken out from the installation jack 201 on the limit block 2. After being inverted up and down, the main delivery pipe 5 is reinserted into the installation jack 201 on the limit block 2, and the bypass pipe is aligned with the limit block 2. After welding, the main delivery pipe 5 is pulled, and the welded six-way joint can be removed. Specific Embodiment Two

[0032] Please refer to Figure 1 、 2 Figures 5 and 6. On the basis of Specific Embodiment One, the movable sleeve 4 is movably connected in the limit groove 202 between the two positioning jacks 203. A limit post 404 is fixed at one end of the plug post 403 away from the main delivery pipe 5. Fixed plates 401 are symmetrically fixed on the circumferential side of the movable sleeve 4. A plug rod 402 is fixed at the bottom of each fixed plate 401, and the plug rod 402 is inserted into the positioning jack 203 on the limit block 2. When the movable sleeve 4 works, first, the movable sleeve 4 is placed in the limit groove 202 at the top of the limit block 2. While placing the movable sleeve 4 in the limit groove 202 on the limit block 2, the plug rod 402 on the fixed plate 401 is inserted into the positioning jack 203 on the limit block 2 to determine the position of the movable sleeve 4. Then, after the main delivery pipe 5 is inserted into the installation jack 201 on the limit block 2, the main delivery pipe 5 is rotated, and the limit post 404 is pushed, so that the plug post 403 is inserted into the communication hole 501 on the main delivery pipe 5. When working, the positions of the main delivery pipe 5 and the bypass pipe are determined. The limit post 404 is pulled, the plug post 403 is withdrawn from the main delivery pipe 5, and the movable sleeve 4 is removed to complete the determination of the positions of the main delivery pipe 5 and the limit block 2.

[0033] The operation process of this embodiment is as follows: When the movable sleeve 4 works, first, the movable sleeve 4 is placed in the limit groove 202 at the top of the limit block 2. While placing the movable sleeve 4 in the limit groove 202 on the limit block 2, the plug rod 402 on the fixed plate 401 is inserted into the positioning jack 203 on the limit block 2 to determine the position of the movable sleeve 4. Then, after the main delivery pipe 5 is inserted into the installation jack 201 on the limit block 2, the main delivery pipe 5 is rotated, and the limit post 404 is pushed, so that the plug post 403 is inserted into the communication hole 501 on the main delivery pipe 5. When working, the positions of the main delivery pipe 5 and the bypass pipe are determined. The limit post 404 is pulled, the plug post 403 is withdrawn from the main delivery pipe 5, and the movable sleeve 4 is removed to complete the determination of the positions of the main delivery pipe 5 and the limit block 2.

[0034] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A six-way joint welding tooling for an aviation oil filter valve component, comprising a support base (1), a limit block (2), a fixed block (3), a movable sleeve (4) and a main delivery pipe (5), characterized in that: A limiting block (2) is vertically and fixedly penetrated through the center inside the support base (1). An installation jack (201) is vertically opened at the center of the top of the limiting block (2). A main conveying pipe (5) is inserted into the installation jack (201). Four communication holes (501) are arranged in a circular array in the middle of the circumferential side of the main conveying pipe (5). Four fixing blocks (3) are arranged in a circular array above the outside of the limiting block (2). An activity sleeve (4) is arranged on the top of the limiting block (2) on one side of the main conveying pipe (5). A plug post (403) is sleeved inside the activity sleeve (4). The plug post (403) is inserted into one of the communication holes (501) on the main conveying pipe (5).

2. The six-way joint welding tooling for an aviation oil filter valve component according to claim 1, characterized in that: A fixing port (101) is vertically and penetrated through the center inside the support base (1). The limiting block (2) is fixedly penetrated in the fixing port (101). An installation seat (102) is fixed at the middle of each edge of the top of the support base (1).

3. The six-way joint welding tooling for an aviation oil filter valve component according to claim 1, wherein: Four limiting grooves (202) are arranged in a circular array outside the installation jack (201) at the top of the limiting block (2). Two positioning jacks (203) are opened at the top of the limiting block (2) on one side of the main conveying pipe (5). One limiting groove (202) is arranged between the two positioning jacks (203).

4. The six-way joint welding tooling for an aviation oil filter valve component according to claim 2, characterized in that: Two installation screws (301) are vertically inserted into each of the fixing blocks (3). The two installation screws (301) are symmetrically arranged along the center line parallel to the long side at the top of the fixing block (3). The installation screws (301) extend out of the bottom of the fixing block (3). The installation screws (301) are threadedly connected in the installation seat (102).

5. The six-way joint welding tooling for an aviation oil filter valve component according to claim 1, characterized in that: Connecting rods (302) are symmetrically fixed at one end of the fixing block (3) close to the limiting block (2) along the center line parallel to the short side. The two connecting rods (302) on the same fixing block (3) are jointly fixed with a positioning baffle (303) at the end far away from the fixing block (3).

6. The six-way joint welding tooling for an aviation oil filter valve component according to claim 3, characterized in that: The activity sleeve (4) is movably connected in the limiting groove (202) between the two positioning jacks (203). A limiting post (404) is fixed at the end of the plug post (403) far away from the main conveying pipe (5). Fixing plates (401) are symmetrically fixed on the circumferential side of the activity sleeve (4). A plug rod (402) is fixed at the bottom of each of the fixing plates (401). The plug rod (402) is inserted into the positioning jack (203) on the limiting block (2).

Images