CN212043273U - Be used for circular connector welding fixing device - Google Patents
Be used for circular connector welding fixing device Download PDFInfo
- Publication number
- CN212043273U CN212043273U CN201922466334.9U CN201922466334U CN212043273U CN 212043273 U CN212043273 U CN 212043273U CN 201922466334 U CN201922466334 U CN 201922466334U CN 212043273 U CN212043273 U CN 212043273U
- Authority
- CN
- China
- Prior art keywords
- fixing block
- connecting hole
- angle section
- angle
- axis
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a be used for circular connector welded fastening device, include: the device comprises a fixed rod, a rotating sleeve, a mounting bracket, a switching bracket, a right-angle profile fixing block A, a right-angle profile fixing block B and a right-angle profile fixing block C; the rotary sleeve is sleeved on the outer circumferential surface of the fixed rod and can move up and down along the axis of the fixed rod and rotate around the axis of the fixed rod; the end A of the mounting bracket is mounted on the rotating sleeve through a bolt, and the circular connector to be welded is placed in the V-shaped structure of the mounting bracket; the locking screw A penetrates through the end B of the mounting bracket and is matched with the threaded hole C of the end B, and the tail end of the locking screw A abuts against the outer circumferential surface of the circular connector; the circular connector welding and fixing device is required to be fixed on a right-angle section bar on an airplane; the utility model discloses can carry out multi-angle, fixed with multidimension degree with the circular connector of different diameters, and then can weld with the cable of the different length in the equipment compartment.
Description
Technical Field
The utility model belongs to the technical field of the aviation is equipped, concretely relates to be used for circular connector welded fastening device.
Background
In the process of repairing a certain type of airplane stay cable, a plurality of circular connectors in an equipment cabin need to be welded again. In the welding process, due to the fact that the space in the equipment cabin is narrow, the cables of the reserved connectors of the original machine are different in length and complex and various in position, the circular connectors need to be guaranteed to be fixed and stable in the welding process, welding can be conducted at an operable welding angle, and the like, and the welding process is difficult.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a be used for circular connector welded fastening device can carry out multi-angle, fixed with multidimension degree with the circular connector of different diameters, and then can weld with the cable of the different length in the equipment compartment to guarantee that the welding angle is moderate, and weld (circular connector promptly) stable, further guarantee welding quality.
The utility model discloses a realize through following technical scheme:
a weld fixture for a circular connector, comprising: the device comprises a fixed rod, a rotating sleeve, a mounting bracket, a switching bracket, a right-angle profile fixing block A, a right-angle profile fixing block B and a right-angle profile fixing block C;
the tail end of the fixed rod is provided with a connector, and a connecting hole A along the radial direction of the fixed rod is processed on the connector;
an opening is formed in the circumferential surface of the rotary sleeve along the axial direction of the rotary sleeve, two coaxial connecting holes B are formed in two ends of the opening of the rotary sleeve respectively, and the axis of each connecting hole B is parallel to the tangent line of the rotary sleeve;
the mounting bracket is of a V-shaped structure, and one end of the V-shaped structure is provided with a connecting plate bent towards the other end of the V-shaped structure; making the end where the connecting plate and the V-shaped structure are intersected be an A end, and the other end be a B end; the end A is provided with a connecting hole D, the end B is provided with a threaded hole C, the axis of the threaded hole C of the end B is superposed with the symmetrical center line of the V-shaped structure, and the axis of the connecting hole D of the end A is perpendicular to the symmetrical center line of the V-shaped structure;
the switching bracket is provided with two connectors, a connecting hole E and a connecting hole F are respectively processed on the two connectors, and the axes of the connecting hole E and the connecting hole F are vertical;
the right-angle section bar fixing block A is a rectangular block, four faces along the length direction of the rectangular block are side faces, and two faces at two ends of the four side faces are end faces respectively; a rectangular groove A is processed on one side face, and a connecting hole G is processed at the bottom of the rectangular groove A; the rectangular groove A is positioned at one end of the right-angle profile fixing block A, a connecting hole H is machined in the end face of the other end of the right-angle profile fixing block A, and the axis of the connecting hole G is perpendicular to that of the connecting hole H;
the right-angle section fixing block B is an L-shaped block, and a connecting hole L is processed in the vertical part of the L-shaped block;
the right-angle section fixing block C is provided with a connector, a connecting hole M is processed in the connector, a rectangular groove B is further formed in the right-angle section fixing block C, a connecting hole N is processed in the bottom of the rectangular groove B, the side face, farthest away from the connecting hole M, of the rectangular groove B is an opening, and a flat plate extends out of the bottom of the groove to the opening end;
the overall connection relationship is as follows: the rotary sleeve is sleeved on the outer circumferential surface of the fixed rod and can move up and down along the axis of the fixed rod and rotate around the axis of the fixed rod;
the end A of the mounting bracket is mounted on the rotary sleeve through a bolt, and the bolt penetrates through the two connecting holes B of the rotary sleeve to lock the rotary sleeve on the fixed rod;
the circular connector to be welded is placed in the V-shaped structure of the mounting bracket; the locking screw A penetrates through the end B of the mounting bracket and is matched with the threaded hole C of the end B, and the tail end of the locking screw A abuts against the outer circumferential surface of the circular connector;
the connecting hole A of the fixed rod is coaxially connected with the connecting hole E of the switching bracket, and the fixed rod and the switching bracket can rotate relatively around the axis of the connecting hole A; the connecting hole F of the switching support is coaxially connected with the connecting hole M of the right-angle profile fixing block C, and the switching support and the right-angle profile fixing block C can rotate relatively around the axis of the connecting hole F; one end of the right-angle profile fixing block A is installed in the rectangular groove B of the right-angle profile fixing block C and can move relatively straight, and a connecting hole H of the right-angle profile fixing block A is opposite to and coaxially connected with a connecting hole N of the right-angle profile fixing block C; the vertical part of the right-angle profile fixing block B is arranged in the rectangular groove A at the other end of the right-angle profile fixing block A and can perform relatively straight-line movement with the right-angle profile fixing block A, and a connecting hole L of the right-angle profile fixing block B is opposite to and coaxially connected with a connecting hole G of the right-angle profile fixing block A; the horizontal part of the right-angle profile fixing block B is positioned right below the right-angle profile fixing block A, and the end surface of the horizontal part of the right-angle profile fixing block B is flush with the end surface of the connecting hole H of the right-angle profile fixing block A;
the circular connector welding and fixing device is required to be fixed on a right-angle section bar on an airplane;
one side surface of the right-angle section is arranged between the upper surface of the horizontal part of the right-angle section fixing block B and the side surface of the opening end of the rectangular groove A of the right-angle section fixing block A; the other side surface of the right-angle section is arranged between the end surface of the connecting hole H of the right-angle section fixing block A and a flat plate extending out of the right-angle section fixing block C.
Furthermore, the connecting holes are all threaded holes.
Furthermore, the horizontal part of the right-angle section fixing block B is processed into a T shape.
Furthermore, limiting step surfaces are processed on two adjacent side surfaces of the right-angle section fixing block A.
Further, the tip of the V-shaped structure of the mounting bracket is an acute angle.
Has the advantages that: the utility model has simple structure and convenient operation, realizes the adjustment of the circular connector along three dimensions of X axis, Y axis and Z axis, so as to meet the stable requirement of welding and fixing the circular connector at any angle; the problems that the circular connector is difficult to fix and inconvenient to weld due to the fact that the operation space is narrow and the position of the circular connector is complex are solved, the repair period is effectively shortened, and the working efficiency is improved.
Drawings
FIG. 1 is an exploded view of the structure of the present invention;
FIG. 2 is an external view of the present invention;
FIG. 3 is a structural view of a rotating shaft;
FIG. 4 is a block diagram of a mounting bracket;
FIG. 5 is a block diagram of an adaptor bracket;
FIG. 6 is a structural diagram of a right-angle section fixing block C;
FIG. 7 is a structural diagram of a right-angle section fixing block A;
FIG. 8 is a structural diagram of a right-angle section fixing block B;
the device comprises a fixing rod 1, a rotating shaft 2, a locking screw A3, a connecting bolt A4, a mounting bracket 5, a switching bracket 6, a connecting bolt B7, a connecting bolt C8, a locking screw B9, a right-angle section fixing block A10, a right-angle section fixing block B11, a right-angle section fixing block C12 and a locking screw C13.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings by way of examples.
The embodiment provides a be used for circular connector welding fixing device, includes: the device comprises a fixed rod 1, a rotating sleeve 2, a mounting bracket 5, a transfer bracket 6, a right-angle profile fixing block A10, a right-angle profile fixing block B11 and a right-angle profile fixing block C12;
the parts to be welded are circular connectors;
the tail end of the fixed rod 1 is provided with a connector, and a threaded hole A along the radial direction of the fixed rod 1 is processed in the connector; the fixed rod 1 is made of an aluminum alloy round bar material;
an opening along the axial direction of the rotating sleeve 2 is arranged on the circumferential surface of the rotating sleeve 2, two coaxial threaded holes B are respectively arranged at two ends of the opening of the rotating sleeve 2, and the axis of each threaded hole B is parallel to the tangent line of the rotating sleeve 2;
the mounting bracket 5 is of a V-shaped structure, the tip of the V-shaped structure is an acute angle, and one end of the V-shaped structure is provided with a connecting plate bent towards the other end of the V-shaped structure; making the end where the connecting plate and the V-shaped structure are intersected be an A end, and the other end be a B end; the end A and the end B are both provided with threaded holes, the axis C of the threaded hole at the end B is superposed with the symmetrical center line of the V-shaped structure, and the axis D of the threaded hole at the end A is perpendicular to the symmetrical center line of the V-shaped structure;
the switching bracket 6 is provided with two connectors, a threaded hole E and a threaded hole F are respectively machined in the two connectors, and the axes of the threaded hole E and the threaded hole F are vertical;
the right-angle section bar fixing block A10 is a rectangular block, four faces along the length direction of the rectangular block are side faces, and two faces at two ends of each side face are end faces respectively; the two adjacent side surfaces are provided with limiting step surfaces, the two adjacent side surfaces are distributed into a side surface A and a side surface B, the side surface opposite to the side surface A is provided with a rectangular groove A, and the side surface of the rectangular groove A which is positioned on the same side as the side surface B is provided with an opening; a threaded hole G is processed at the bottom of the rectangular groove A; the rectangular groove A is positioned at one end of the right-angle profile fixing block A10 (the end is the end with longer side length of the right-angle profile fixing block A10), a threaded hole H is machined in the end face of the other end of the right-angle profile fixing block A10, and the axis of the threaded hole G is perpendicular to the axis of the threaded hole H;
the right-angle section bar fixing block B11 is an L-shaped block, a threaded hole L is processed in the vertical part of the L-shaped block, and a T-shaped horizontal part of the L-shaped block is processed to increase the contact area;
a connector is arranged on the right-angle profile fixing block C12, a threaded hole M is machined in the connector, a rectangular groove B is further arranged on the right-angle profile fixing block C12, a threaded hole N is machined in the bottom of the rectangular groove B, the side, farthest away from the threaded hole M, of the rectangular groove B is an opening, and a flat plate extends from the bottom of the rectangular groove to the opening end;
the overall connection relationship is as follows: the rotary sleeve 2 is sleeved on the outer circumferential surface of the fixed rod 1, and the rotary sleeve 2 can move up and down along the axis of the fixed rod 1 and rotate 360 degrees around the axis of the fixed rod 1;
the end A of the mounting bracket 5 is mounted on the rotary sleeve 2, namely, the connecting bolt A4 is matched with the threaded holes B at the two ends of the opening of the rotary sleeve 2 after penetrating through the threaded hole D at the end A of the mounting bracket 5, so that the mounting bracket 5 is connected with the rotary sleeve 2, and meanwhile, the rotary sleeve 2 is locked on the fixed rod 1;
the circular connector to be welded is placed in the V-shaped structure of the mounting bracket 5; after the locking screw A3 penetrates through the end B of the mounting bracket 5 and is matched with the threaded hole C at the end B, the tail end of the locking screw A3 props against the outer circumferential surface of the circular connector, so that the circular connector is fixed; the requirements for welding the circular connector at different angles are met by rotating the rotating sleeve 2;
the threaded hole A of the fixed rod 1 is connected with the threaded hole E of the switching bracket 6 through a connecting bolt B7, and the fixed rod 1 and the switching bracket 6 can rotate relatively around the axis of the connecting bolt B7; the threaded hole F of the switching bracket 6 is connected with the threaded hole M of the right-angle profile fixing block C12 through a connecting bolt C8, and the switching bracket 6 and the right-angle profile fixing block C12 can rotate relatively around the axis of the connecting bolt C8; one end of a right-angle profile fixing block A10 is installed in a rectangular groove B of a right-angle profile fixing block C12 and can move relatively straight, and a threaded hole H of the right-angle profile fixing block A10 is opposite to a threaded hole N of the right-angle profile fixing block C12 and is connected with the threaded hole N through a locking screw C13; the vertical part of the right-angle profile fixing block B11 is arranged in a rectangular groove A at the other end of the right-angle profile fixing block A10 and can move relatively straight, and a threaded hole L of the right-angle profile fixing block B11 is opposite to a threaded hole G of the right-angle profile fixing block A10 and is connected with the threaded hole G through a locking screw B9; the horizontal part of the right-angle profile fixing block B11 is positioned right below the right-angle profile fixing block A10, and the end surface of the horizontal part of the right-angle profile fixing block B11 is flush with the end surface of the threaded hole H of the right-angle profile fixing block A10;
the circular connector welding and fixing device needs to be fixed on a right-angle section bar on an airplane, and the right-angle section bar is a section bar with an L-shaped cross section;
one side surface of the right-angle section is arranged between the upper surface of the horizontal part of the right-angle section fixing block B11 and the side surface of the open end of the rectangular groove A of the right-angle section fixing block A10; the other side surface of the right-angle section is arranged between the end surface of the threaded hole H of the right-angle section fixing block A10 and a flat plate extending out of the right-angle section fixing block C12; the distance between the upper surface of the horizontal part of the right-angle profile fixing block B11 and the side face of the open end of the rectangular groove A of the right-angle profile fixing block A10 can be adjusted through a locking screw B9, and the distance between the end face of the threaded hole H of the right-angle profile fixing block A10 and a flat plate extending out of the right-angle profile fixing block C12 can be adjusted through a locking screw C13, so that the right-angle profiles with different widths and thicknesses can be adapted;
when welding is carried out, firstly, the installation position of the circular connector welding and fixing device on a right-angle section bar spreading girl is determined according to the length of a cable fixedly connected with the circular connector in a welding mode, and then the circular connector welding and fixing device is fixed on a right-angle section bar on an airplane through a right-angle section bar fixing block A10, a right-angle section bar fixing block B11 and a right-angle section bar fixing block C12; fixing the circular connector in the V-shaped structure of the mounting bracket 5; the axis of the fixed rod 1 is an X axis, the axis of the connecting bolt B7 is a Y axis, the axis of the connecting bolt C8 is a Z axis, the rotation of the circular connector around the X axis, the Y axis and the Z axis is realized through the transfer bracket 6 and the rotating sleeve 2, and finally the circular connector meets the requirements of a set welding angle and space; during welding, the welding end of the cable is held by an operator in a handheld mode, the welding end of the circular connector on the circular connector welding and fixing device is in butt joint with the welding end of the circular connector, and welding and fixing of the welding end and the welding end are achieved.
In summary, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A welding fixture for circular connectors, comprising: the device comprises a fixed rod (1), a rotating sleeve (2), a mounting bracket (5), a switching bracket (6), a right-angle profile fixing block A (10), a right-angle profile fixing block B (11) and a right-angle profile fixing block C (12);
the tail end of the fixed rod (1) is provided with a connector, and a connecting hole A along the radial direction of the fixed rod (1) is processed on the connector;
an opening along the axial direction of the rotary sleeve (2) is arranged on the circumferential surface of the rotary sleeve, two coaxial connecting holes B are respectively arranged at two ends of the opening of the rotary sleeve (2), and the axis of each connecting hole B is parallel to the tangent line of the rotary sleeve (2);
the mounting bracket (5) is of a V-shaped structure, and one end of the V-shaped structure is provided with a connecting plate bent towards the other end of the V-shaped structure; making the end where the connecting plate and the V-shaped structure are intersected be an A end, and the other end be a B end; the end A is provided with a connecting hole D, the end B is provided with a threaded hole C, the axis of the threaded hole C of the end B is superposed with the symmetrical center line of the V-shaped structure, and the axis of the connecting hole D of the end A is perpendicular to the symmetrical center line of the V-shaped structure;
the switching bracket (6) is provided with two connectors, a connecting hole E and a connecting hole F are respectively processed on the two connectors, and the axes of the connecting hole E and the connecting hole F are vertical;
the right-angle section bar fixing block A (10) is a rectangular block, four faces along the length direction of the rectangular block are side faces, and two faces at two ends of the four side faces are end faces respectively; a rectangular groove A is processed on one side face, and a connecting hole G is processed at the bottom of the rectangular groove A; the rectangular groove A is positioned at one end of the right-angle profile fixing block A (10), a connecting hole H is machined in the end face of the other end of the right-angle profile fixing block A (10), and the axis of the connecting hole G is perpendicular to that of the connecting hole H;
the right-angle section bar fixing block B (11) is an L-shaped block, and a connecting hole L is processed in the vertical part of the L-shaped block;
a connector is arranged on the right-angle profile fixing block C (12), a connecting hole M is processed on the connector, a rectangular groove B is further arranged on the right-angle profile fixing block C (12), a connecting hole N is processed at the bottom of the rectangular groove B, the side face of the rectangular groove B, which is farthest from the connecting hole M, is an opening, and a flat plate extends from the bottom of the rectangular groove to the opening end;
the overall connection relationship is as follows: the rotary sleeve (2) is sleeved on the outer circumferential surface of the fixed rod (1), and the rotary sleeve (2) can move up and down along the axis of the fixed rod (1) and rotate around the axis of the fixed rod (1);
the A end of the mounting bracket (5) is mounted on the rotary sleeve (2) through a bolt, and the bolt penetrates through the two connecting holes B of the rotary sleeve (2) to lock the rotary sleeve (2) on the fixed rod (1);
the circular connector to be welded is placed in the V-shaped structure of the mounting bracket (5); the locking screw A (3) penetrates through the end B of the mounting bracket (5) and is matched with the threaded hole C of the end B, and the tail end of the locking screw A (3) abuts against the outer circumferential surface of the circular connector;
the connecting hole A of the fixing rod (1) is coaxially connected with the connecting hole E of the switching bracket (6), and the fixing rod (1) and the switching bracket (6) can rotate relatively around the axis of the connecting hole A; a connecting hole F of the switching support (6) is coaxially connected with a connecting hole M of the right-angle section fixing block C (12), and the switching support (6) and the right-angle section fixing block C (12) can rotate relatively around the axis of the connecting hole F; one end of a right-angle section fixing block A (10) is installed in a rectangular groove B of a right-angle section fixing block C (12) and can move relatively straight, and a connecting hole H of the right-angle section fixing block A (10) is opposite to a connecting hole N of the right-angle section fixing block C (12) and is coaxially connected with the connecting hole N; the vertical part of the right-angle section fixing block B (11) is arranged in a rectangular groove A at the other end of the right-angle section fixing block A (10) and can move relatively straight, and a connecting hole L of the right-angle section fixing block B (11) is opposite to a connecting hole G of the right-angle section fixing block A (10) and is coaxially connected with the connecting hole G; the horizontal part of the right-angle section fixing block B (11) is positioned right below the right-angle section fixing block A (10), and the end surface of the horizontal part of the right-angle section fixing block B (11) is flush with the end surface of the connecting hole H of the right-angle section fixing block A (10);
the circular connector welding and fixing device is required to be fixed on a right-angle section bar on an airplane;
one side face of the right-angle section bar is arranged between the upper surface of the horizontal part of the right-angle section bar fixing block B (11) and the side face of the opening end of the rectangular groove A of the right-angle section bar fixing block A (10); the other side surface of the right-angle section bar is arranged between the end surface of the end where the connecting hole H of the right-angle section bar fixing block A (10) is located and a flat plate extending out of the right-angle section bar fixing block C (12).
2. The welding fixture of claim 1, wherein the attachment holes are threaded holes.
3. The welding fixture for circular connectors according to claim 1, wherein the horizontal portion of the right-angle profile fixing block B (11) is formed in a T-shape.
4. The welding fixture for circular connectors according to claim 1, wherein the right-angle profile fixture block a (10) has limiting step surfaces machined on two adjacent side surfaces.
5. Welding fixture for circular connectors according to claim 1, characterised in that the V-shaped structure of the mounting bracket (5) is pointed at an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922466334.9U CN212043273U (en) | 2019-12-31 | 2019-12-31 | Be used for circular connector welding fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922466334.9U CN212043273U (en) | 2019-12-31 | 2019-12-31 | Be used for circular connector welding fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212043273U true CN212043273U (en) | 2020-12-01 |
Family
ID=73536497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922466334.9U Active CN212043273U (en) | 2019-12-31 | 2019-12-31 | Be used for circular connector welding fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212043273U (en) |
-
2019
- 2019-12-31 CN CN201922466334.9U patent/CN212043273U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212043273U (en) | Be used for circular connector welding fixing device | |
| CN216413281U (en) | Grounding device capable of being clamped at multiple angles | |
| CN205271539U (en) | Turning attachment and lathe | |
| CN111069833A (en) | Be used for circular connector welding fixing device | |
| CN205394381U (en) | Laborsaving wrench socket | |
| CN210254402U (en) | Automobile part production is with combination of being convenient for equipment bores | |
| CN216576041U (en) | Static shaft shoulder friction stir welding tool | |
| CN208880053U (en) | Thread fix tool | |
| CN215546012U (en) | High altitude welding position device | |
| CN213438071U (en) | Hydraulic support welding is with upset frock | |
| CN211516792U (en) | Brake caliper part is with adding anchor clamps immediately | |
| CN114006193A (en) | Earthing device capable of being operated at any angle | |
| CN211991668U (en) | Quick-change connecting device of barrel girth welding loop | |
| CN218657555U (en) | Flexible positioning mechanism for welding | |
| CN217581037U (en) | Rotating shaft type metal line installation mechanism | |
| CN220740952U (en) | Quick dismounting and mounting tool for butt bolts | |
| CN104421882A (en) | Lamp support structure and lamp | |
| CN201122811Y (en) | Universal joint | |
| CN215866970U (en) | Experimental device for debugging microwave device characteristic analysis | |
| CN214924026U (en) | Oil seal mounting tool | |
| CN218904172U (en) | Welding positioning fixture mechanism of robot with adjustable degree of freedom | |
| CN214196941U (en) | 90-degree movable external joint assembly | |
| CN214359932U (en) | Horizontal fixing device of overweight round pin axle of tower crane | |
| CN218926686U (en) | Welding gun handle with adjustable gun head length | |
| CN215509674U (en) | Sheet metal part welding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |