CN217991434U - Many sizes door frame welding position device - Google Patents
Many sizes door frame welding position device Download PDFInfo
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- CN217991434U CN217991434U CN202221217105.9U CN202221217105U CN217991434U CN 217991434 U CN217991434 U CN 217991434U CN 202221217105 U CN202221217105 U CN 202221217105U CN 217991434 U CN217991434 U CN 217991434U
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Abstract
The utility model provides a many sizes door frame welding position device, is including the welded platform who places the door frame, and the welded platform both sides are connected with the pivoting support, including welded platform and be used for the stopper of fixed welded platform and door frame, portable fixing device, press from both sides tight positioner and shelves strip, and wherein the stopper can be fixed connection welded platform, and stopper and portable fixing device can follow both sides fixed door frame, press from both sides the roughness of tight positioner adjustable door frame, the pivoting support then can make whole welded platform device put on any work platform. The utility model discloses simple structure, simple to operate adopts multi-device cooperation to use fixed door frame, and then carries out fixed position welding to unidimensional door frame, and different devices have the adjustability to a certain extent, can change the fixed mode of installation fast in a flexible way, adapts to the welding demand of unidimensional door frame on the production line, has improved production efficiency greatly.
Description
Technical Field
The utility model relates to a subway accessory processing technology field especially relates to a many sizes door frame welding position device, but quick fixed and accurate not unidimensional frame construction door frame of location.
Background
At present, in the field of processing of subway accessories, a vehicle door is particularly important as one of indispensable accessories of a subway, and the vehicle door is not only an accessory but also gives consideration to personal safety.
The patent application number is CN 202022641533.1's general welding set of subway door adopts the rectangle base that metal pipe fitting made, and the base comprises horizontal frame and perpendicular frame, and the base is still cut apart into little unit by the member, and these members are set for horizontal connection member and perpendicular connection member, have arranged a plurality of locating piece, rest block, top tight mechanism, hold-down mechanism and regulation seat on the base. The utility model relates to a maintenance for subway carriage spare part to on being applicable to the door production line, can not improve production efficiency effectively, adapt to growing market demand.
Disclosure of Invention
The utility model discloses solve the problem that above-mentioned prior art exists, provide a many sizes door frame welding position device, adopt many devices cooperation to use fixed door frame on the production line, and then carry out fixed position welding to unidimensional door frame, different devices have the adjustability to a certain extent, can change the fixed mode of installation fast in a flexible way, adapt to the welding demand of unidimensional door frame on the production line, improved production efficiency greatly.
The utility model provides a technical scheme that its technical problem adopted: this kind of many sizes door frame welding position device, including the welded platform who places the door frame, welded platform both sides are connected with the axle support, include: the welding platform consists of a plurality of frames with different length sizes, each plane of the frame is provided with a frame positioning groove, and the frames are connected by a limiting block; the door frame comprises a door frame body, a limiting block and a movable fixing device, wherein the limiting block is composed of two panels which are vertical to each other, the panels are respectively provided with a plurality of positioning holes which can be positioned and a plurality of movable positioning long holes, the positioning holes and the positioning long holes respectively correspond to the positions of the positioning grooves of the frame body, and the limiting block and the movable fixing device are respectively positioned at two sides of the door frame body to fix and limit the door frame body; the movable fixing device consists of an installation base arranged on the positioning groove of the frame, a rotating rod capable of freely rotating on the installation base and an adjusting rod capable of freely rotating along with the rotating rod; the mounting base is provided with a base jack and a plurality of base connecting holes corresponding to the frame positioning grooves; the rotating rod is provided with an inserting rod which is connected with the base inserting hole and can freely rotate, and a rotating rod threaded hole is formed in the rotating rod; the adjusting rod comprises an adjusting threaded rod which can be rotationally connected with a threaded hole of the rotating rod, an adjusting handle which is rotationally connected with the adjusting threaded rod, and an adjusting and positioning surface at the other end of the adjusting threaded rod; when the adjusting device works, the mounting base is fixed on the frame, the rotating rod is rotated to drive the adjusting rod to a correct position, then the adjusting handle is held, and the adjusting threaded rod is rotated to adjust the adjusting positioning surface to a proper position; the clamping and positioning device comprises a clamping bottom surface, a clamping movable rod and a clamping support, wherein one surface of the clamping bottom surface is fixed, the clamping movable rod can move up and down, the clamping support is used for connecting the clamping bottom surface with the clamping movable rod, the clamping movable rod can be adjusted, and the door frame is fixed between the clamping bottom surface and the clamping movable rod; and the stop bar is positioned on one side of the door frame and is matched with the limiting block and the movable fixing device to fix the door frame on the welding platform. When the welding platform works, the stop bar can be firstly stopped at one side of the door frame, the rest door frames are matched and fixed on the welding platform through the limiting blocks and the movable fixing devices, the integral flatness of the door frame is adjusted through the clamping and positioning devices, and then welding work can be carried out as required.
In order to further perfect, there is the strengthening rib in stopper both sides, and the strengthening rib can be used for strengthening the intensity of stopper, makes to be connected more firmly between frame and the frame, can not appear warping.
The door frame is further improved, the rotating rod can rotate freely, the movable fixing device can be rotated to any direction according to requirements to be matched with the limiting block to fix and limit the door frame, the usability of the movable fixing device is greatly enhanced due to the free rotation of the rotating rod, and unnecessary tool fixtures caused by different position directions are reduced.
Further perfection, the clamping movable rod is provided with a handle grip, and the handle grip can be held to rotate the clamping movable rod so as to enable the clamping movable rod to freely rise or fall. The clamping and positioning device can be adjusted to realize the flatness of the whole doorframe.
Further perfection, the stop bars can be realized by frames with different length and size, the frame positioning grooves 2-2 on the frames 2-1 enable the stop bars 7 to be easily and fixedly connected on the welding platform 2, the blocking effect of the stop bars 7 is realized, and new tool fixtures cannot be generated.
The shaft support comprises a shaft support base connected to the frame positioning grooves and a shaft support connecting rod arranged in the middle of the shaft support base, a plurality of hole sites corresponding to the frame positioning grooves are formed in the shaft support base, the shaft support is fixed on the welding platform, and the shaft support connecting rod drives the whole welding platform to be placed on other required working platforms, so that the whole welding platform has certain flexibility, can be placed on any working platform according to needs during use, and is convenient to store and store when not used.
The utility model discloses profitable effect is: the utility model discloses simple structure, simple to operate adopts multi-device cooperation to use to fix the door frame, and then carries out fixed position welding to unidimensional door frame, and different devices have the adjustability to a certain extent, can change the fixed mode of installation fast in a flexible way, adapts to the welding demand of unidimensional door frame on the production line, has improved production efficiency greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a partial view a of the present invention;
fig. 4 is a partial view B of the present invention;
fig. 5 is a partial view C of the present invention;
fig. 6 is a partial view D of the present invention;
FIG. 7 is an isometric view of the part stopper of the present invention;
FIG. 8 is a rear perspective view of the part stopper of the present invention;
fig. 9 is an isometric view of a first installation of the mobile part holder of the present invention;
FIG. 10 is an isometric view of a second embodiment of the removable part holder of the present invention;
fig. 11 is an exploded view of the movable part fixing device of the present invention;
fig. 12 is an axonometric view of the part clamping and positioning device of the present invention.
Description of the reference numerals: 1. the device comprises a door frame, 2 parts of a welding platform, 2-1 parts of a frame, 2-2 parts of a frame positioning groove, 3 parts of a fixing block, 3-1 parts of a positioning hole, 3-2 parts of a positioning long hole, 4 parts of a movable fixing device, 4-1 parts of an installation base, 4-1-1 parts of a base jack, 4-1-2 parts of a base connecting hole, 4-2 parts of a rotating rod, 4-2-1 parts of an inserting rod, 4-2-2 parts of a rotating rod threaded hole, 4-3 parts of an adjusting rod, 4-3-1 parts of an adjusting threaded rod, 4-3-2 parts of an adjusting handle, 4-3-3 parts of an adjusting positioning surface, 5 parts of a clamping positioning device, 5-1 parts of a clamping bottom surface, 5-2 parts of a clamping movable rod, 5-3 parts of a clamping support, 6 parts of a shaft support, 6-1 parts of a shaft support base, 6-2 parts of a shaft support connecting rod, 7 parts of a shaft support connecting rod and a blocking strip.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as can be seen from fig. 1 to 12: this kind of many sizes door frame welding position device in this embodiment is including placing welding platform 2 of door frame 1, welding platform 2 both sides are connected with axle support 6, include: the welding platform 2 is composed of a plurality of frames 2-1 with different length sizes, each plane of the frame 2-1 is provided with a frame positioning groove 2-2, and the frame 2-1 is connected with the frame 2-1 through a limiting block 3; the door frame comprises a limiting block 3, wherein the limiting block 3 consists of two panels which are vertical to each other, a plurality of positioning holes 3-1 which can be positioned and movable positioning long holes 3-2 are respectively formed in the panels, the positioning holes 3-1 and the positioning long holes 3-2 respectively correspond to the positions of the frame positioning grooves 2-2, and the limiting block 3 and a movable fixing device 4 are respectively positioned at two sides of the door frame 1 to fix and limit the door frame 1; the movable fixing device 4 consists of a mounting base 4-1 arranged on the frame positioning groove 2-2, a rotating rod 4-2 capable of freely rotating on the mounting base 4-1 and an adjusting rod 4-3 capable of freely rotating along with the rotating rod 4-2; the mounting base 4-1 is provided with a base jack 4-1-1 and a plurality of base connecting holes 4-1-2 corresponding to the frame positioning grooves 2-2; the rotating rod 4-2 is provided with an inserting rod 4-2-1 which is connected with the base inserting hole 4-1-1 and can rotate freely, and a rotating rod threaded hole 4-2-2 is formed in the rotating rod 4-2; the adjusting rod 4-3 comprises an adjusting threaded rod 4-3-1 which can be rotatably connected with a threaded hole 4-2-2 of the rotating rod, an adjusting handle 4-3-2 which is rotatably connected with the adjusting threaded rod 4-3-1, and an adjusting positioning surface 4-3-3 at the other end of the adjusting threaded rod 4-3-1; when the adjustable positioning device works, the mounting base 4-1 is fixed on the frame 2-1, the rotating rod 4-2 is rotated to drive the adjusting rod 4-3 to a correct position, then the adjusting handle 4-3-2 is held, and the adjusting threaded rod 4-3-1 is rotated to adjust the adjusting positioning surface 4-3-3 to a proper position; the clamping and positioning device 5 comprises a clamping bottom surface 5-1 with one fixed surface, a clamping movable rod 5-2 capable of moving up and down, and a clamping bracket 5-3 connecting the clamping bottom surface 5-1 and the clamping movable rod 5-2, wherein the clamping movable rod 5-2 can be adjusted, and the door frame 1 is fixed between the clamping bottom surface 5-1 and the clamping movable rod 5-2; and the stop bar 7 is positioned on one side of the door frame 1, and the door frame 1 is fixed on the welding platform 2 by matching with the limiting block 3 and the movable fixing device 4. When the welding platform works, the stop bars 7 can be stopped on one side of the door frame 1, the rest door frames 1 are fixed on the welding platform 2 through the limiting blocks 3 and the movable fixing devices 4 in a matched mode, the integral flatness of the door frame 1 is adjusted through the clamping and positioning devices 5, and then welding work can be conducted according to requirements.
As can be seen from fig. 7 to 8: reinforcing ribs are arranged on two sides of the limiting block 3 and can be used for reinforcing the strength of the limiting block 3, so that the connection between the frame 2-1 and the frame 2-1 is firmer, and deformation cannot occur.
As can be seen from fig. 1 to 12: the rotating rod 4-2 can rotate freely, the movable fixing device 4 can rotate to any direction according to requirements to be matched with the limiting block 3 to fix and limit the doorframe 1, the usability of the movable fixing device 4 is greatly enhanced due to the free rotation of the rotating rod 4-2, and unnecessary tool fixtures caused by different position directions are reduced.
As can be seen from fig. 6 and 12: the clamping movable rod 5-2 is provided with a handle, and the handle can be held to rotate the clamping movable rod 5-2 so as to enable the clamping movable rod 5-2 to freely rise or fall. The clamping and positioning means 5 can thus be adjusted to achieve a flatness of the entire doorframe 1.
As can be seen from fig. 1: the stop 7 can be realized by frames 2-1 of different length dimensions. The frame positioning groove 2-2 on the frame 2-1 enables the stop bar 7 to be easily fixedly connected on the welding platform 2, so that the stopping effect of the stop bar 7 is realized, and a new tool clamp cannot be generated.
As can be seen from fig. 1 and 5: the shaft support 6 comprises a shaft support base 6-1 connected to the frame positioning groove 2-2 and a shaft support connecting rod 6-2 arranged in the middle of the shaft support base 6-1, a plurality of hole positions corresponding to the frame positioning groove 2-2 are formed in the shaft support base 6-1, the shaft support 6 is fixed on the welding platform 2, and the shaft support connecting rod 6-2 drives the whole welding platform 2 to be placed on other required working platforms, so that the whole welding platform 2 has certain flexibility, can be placed on any working platform as required when in use, and is convenient to store and store when not in use.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (6)
1. The utility model provides a many sizes door frame welding position device, is including placing welded platform (2) of door frame (1), welded platform (2) both sides are connected with pivoting support (6), its characterized in that includes:
the welding platform (2), wherein the welding platform (2) is composed of a plurality of frames (2-1) with different length and size, each plane of the frames (2-1) is provided with a frame positioning groove (2-2), and the frames (2-1) are connected with each other through a limiting block (3);
the door frame comprises a limiting block (3), wherein the limiting block (3) consists of two panels which are perpendicular to each other, a plurality of positioning holes (3-1) which can be positioned and a plurality of movable positioning long holes (3-2) are respectively formed in the panels, the positioning holes (3-1) and the positioning long holes (3-2) respectively correspond to the positions of frame positioning grooves (2-2), and the limiting block (3) and the movable fixing device (4) are respectively positioned at two sides of the door frame (1) to fix and limit the door frame (1);
the movable fixing device (4) consists of a mounting base (4-1) mounted on the frame positioning groove (2-2), a rotating rod (4-2) capable of freely rotating on the mounting base (4-1) and an adjusting rod (4-3) capable of freely rotating along with the rotating rod (4-2); the mounting base (4-1) is provided with a base jack (4-1-1) and a plurality of base connecting holes (4-1-2) corresponding to the frame positioning grooves (2-2); the rotating rod (4-2) is provided with an inserted rod (4-2-1) which is connected with the base inserting hole (4-1-1) and can rotate freely, and the rotating rod (4-2) is provided with a rotating rod threaded hole (4-2-2); the adjusting rod (4-3) comprises an adjusting threaded rod (4-3-1) which can be rotatably connected with a threaded hole (4-2-2) of the rotating rod, an adjusting handle (4-3-2) which is rotatably connected with the adjusting threaded rod (4-3-1), and an adjusting positioning surface (4-3-3) at the other end of the adjusting threaded rod (4-3-1);
the clamping and positioning device (5) comprises a clamping bottom surface (5-1) with one fixed surface, a clamping movable rod (5-2) capable of moving up and down, and a clamping support (5-3) connecting the clamping bottom surface (5-1) and the clamping movable rod (5-2), wherein the clamping movable rod (5-2) can be adjusted to fix the door frame (1) between the clamping bottom surface (5-1) and the clamping movable rod (5-2);
the stop bar (7) is positioned on one side of the door frame (1), and the door frame (1) is fixed on the welding platform (2) by matching with the limiting block (3) and the movable fixing device (4).
2. The multi-size doorframe welding and positioning device as claimed in claim 1, wherein: and reinforcing ribs are arranged on two sides of the limiting block (3).
3. The multi-size doorframe welding and positioning device as claimed in claim 1, wherein: the rotating rod (4-2) can rotate freely, and the movable fixing device (4) can rotate to any direction according to requirements to be matched with the limiting block (3) to fix and limit the door frame (1).
4. The multi-size doorframe welding and positioning device as claimed in claim 1, wherein: the clamping movable rod (5-2) is provided with a handle, and the handle can be held to rotate the clamping movable rod (5-2) so as to enable the clamping movable rod (5-2) to freely rise or fall.
5. The multi-size doorframe welding and positioning device as claimed in claim 1, wherein: the stop strips (7) can be realized by frames (2-1) with different length sizes.
6. The multi-size doorframe welding and positioning device as claimed in claim 1, wherein: the shaft support (6) comprises a shaft support base (6-1) connected to the frame positioning grooves (2-2) and a shaft support connecting rod (6-2) arranged in the middle of the shaft support base (6-1), a plurality of hole sites corresponding to the frame positioning grooves (2-2) are formed in the shaft support base (6-1), the shaft support (6) is fixed on the welding platform (2), and the shaft support connecting rod (6-2) drives the whole welding platform (2) to be placed on other required working platforms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221217105.9U CN217991434U (en) | 2022-05-18 | 2022-05-18 | Many sizes door frame welding position device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221217105.9U CN217991434U (en) | 2022-05-18 | 2022-05-18 | Many sizes door frame welding position device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217991434U true CN217991434U (en) | 2022-12-09 |
Family
ID=84293139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221217105.9U Active CN217991434U (en) | 2022-05-18 | 2022-05-18 | Many sizes door frame welding position device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217991434U (en) |
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2022
- 2022-05-18 CN CN202221217105.9U patent/CN217991434U/en active Active
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