CN215546179U - Car bounding wall welding mount - Google Patents
Car bounding wall welding mount Download PDFInfo
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- CN215546179U CN215546179U CN202121005102.4U CN202121005102U CN215546179U CN 215546179 U CN215546179 U CN 215546179U CN 202121005102 U CN202121005102 U CN 202121005102U CN 215546179 U CN215546179 U CN 215546179U
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Abstract
The invention discloses an automobile coaming welding fixing frame, belonging to the field of automobile coaming welding; a welding and fixing frame for automobile coamings comprises a bottom plate, a first mounting plate, a second mounting plate, a pressing mechanism and a limiting mechanism; the first mounting plate is fixed at the upper end of the bottom plate and is connected with the second mounting plate in a sliding manner, the first mounting plate and the second mounting plate are respectively fixed with a metal plate to be welded, the second mounting plate is controlled to slide, so that the two metal plates to be welded are close to each other, and the welding forming of the enclosing plate is completed; the first mounting plate and the second mounting plate are respectively provided with the pressing mechanisms to respectively realize the pressing of the two metal plates to be welded, and the pressing mechanisms can press the positions, close to the welding line, of the metal plates to be welded, so that the welding deformation is reduced; through setting up stop gear, and restricted the extreme position of second mounting panel towards first mounting panel motion, avoided two to treat that welded metal plate bumps and produces great extrusion force, leads to deformation.
Description
Technical Field
The utility model belongs to car bounding wall welding field, concretely relates to car bounding wall welding mount.
Background
The automobile coaming is formed by welding metal plates, and the welding of the automobile coaming is metal plate welding, so that in the welding process of the automobile coaming, the welding deformation is common, especially in the position close to a welding seam, the deformation is most obvious, and the problem that the welding deformation greatly affects the assembly of the coaming sometimes occurs.
SUMMERY OF THE UTILITY MODEL
To prior art's not enough, this disclosed aim at provides an automobile coaming welding mount, has solved among the prior art in the problem of the big problem that influences the coaming assembly of the position deflection of being close to the welding seam.
The purpose of the disclosure can be realized by the following technical scheme:
a fixing frame for welding automobile coamings comprises a bottom plate, and is characterized in that a first mounting plate is fixed on the bottom plate and is connected with a second mounting plate in a sliding manner; a first fixing plate and a second fixing plate which are perpendicular to each other are fixed at the upper end of the first mounting plate, and a first sliding plate which is parallel to the first fixing plate is connected onto the first mounting plate in a sliding manner; a third fixing plate and a fourth fixing plate which are perpendicular to each other are fixed at the upper end of the second mounting plate, and a second sliding plate which is parallel to the third fixing plate is connected onto the second mounting plate in a sliding manner;
further, install a hold-down mechanism on the up end of first fixed plate, second fixed plate, first slide, third fixed plate, fourth fixed plate and second slide respectively, every hold-down mechanism includes a dwang, and six dwangs are connected with the up end rotation of first fixed plate, second fixed plate, first slide, third fixed plate, fourth fixed plate and second slide respectively.
Further, the dwang is connected with the connecting rod in a rotating manner, one end of the connecting rod, which is far away from the dwang, is connected with a second adjusting rod in a threaded manner, the lower end of the second adjusting rod is connected with a connecting plate in a rotating manner, and a pressing plate is installed below the connecting plate.
Furthermore, a plurality of guide rods are arranged at the upper end of the pressing plate, penetrate through the connecting plate along the vertical direction and are connected with the connecting plate in a sliding manner;
furthermore, a plurality of first springs are connected between the connecting plate and the pressing plate, and two ends of each first spring are fixedly connected with the lower end face of the connecting plate and the upper end face of the pressing plate respectively.
Furthermore, a fifth mounting seat is fixed at the upper end of the bottom plate, a third adjusting rod is connected to the fifth mounting seat in a threaded manner, and the tail end of the third adjusting rod is rotatably connected with the second mounting plate.
Furthermore, a pressing block is fixed on one side of the second mounting plate, a limiting mechanism is fixed at the upper end of the bottom plate, and the limiting mechanism is used for limiting the movement limit of the pressing block;
furthermore, the limiting mechanism comprises a fifth fixing plate, the fifth fixing plate is fixed at the upper end of the bottom plate, a baffle is installed on one side, close to the pressing block, of the fifth fixing plate, a second spring is connected between the baffle and the fifth fixing plate, one end of the second spring is fixedly connected with the side face of the baffle, and the other end of the second spring is fixedly connected with the side face of the fifth fixing plate;
furthermore, a fifth adjusting rod is connected to the fifth fixing plate in a threaded manner, and the tail end of the fifth adjusting rod penetrates through the fifth fixing plate firstly and limits the limit movement position of the baffle.
Furthermore, a rubber pad is fixed at the lower end of the pressing plate.
The beneficial effect of this disclosure: the first mounting plate and the second mounting plate are respectively provided with the pressing mechanisms to respectively realize the pressing of the two metal plates to be welded, and the pressing mechanisms can press the positions, close to the welding line, of the metal plates to be welded, so that the welding deformation is reduced; through setting up stop gear, and restricted the extreme position of second mounting panel towards first mounting panel motion, avoided two to treat that welded metal plate bumps and produces great extrusion force, leads to deformation.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;
FIG. 2 is a schematic structural diagram of a backplane assembly of an embodiment of the present disclosure;
FIG. 3 is a schematic view of a movable mechanism of an embodiment of the present disclosure;
FIG. 4 is a schematic structural diagram of a hold-down mechanism according to an embodiment of the disclosure;
fig. 5 is a schematic structural diagram of a limiting mechanism according to an embodiment of the disclosure.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
As shown in fig. 1, the automobile coaming welding and fixing frame comprises a bottom plate assembly 1, as shown in fig. 2, the bottom plate assembly 1 comprises a bottom plate 11, a first mounting plate 12 is fixed at the upper end of the bottom plate 11, a first fixing plate 13 and a second fixing plate 14 are arranged at the upper end of the first mounting plate 12, and the first fixing plate 13 and the second fixing plate 14 are perpendicular to each other; the upper end of the first mounting plate 12 is connected with a first sliding plate 2 in a sliding manner, the first sliding plate 2 is parallel to the first fixing plate 11, a first mounting seat 15 is fixed on the first mounting plate 12, a first adjusting rod 15 is in threaded connection with the first mounting seat 15, the tail end of the first adjusting rod 15 is rotatably connected with the first sliding plate 2, and the first mounting plate 12 can slide by rotating the first adjusting rod 15, so that the metal plate to be welded is positioned;
as shown in fig. 1, the upper ends of the first fixing plate 13, the second fixing plate 14 and the first sliding plate 2 are respectively provided with a pressing mechanism 4, and the pressing mechanisms 4 can be used for fixing the metal plate and pressing the position of the weld joint close to the metal plate, so as to reduce the welding deformation of the weld joint;
as shown in fig. 4, the pressing mechanism 4 includes a rotating rod 42, the rotating rods 41 on the three pressing mechanisms 4 are respectively fixed at the upper ends of the first fixing plate 13, the second fixing plate 14 and the first sliding plate 2, the rotating rod 41 is rotatably connected with a connecting rod 42, one end of the connecting rod 42, which is far away from the rotating rod 41, is in threaded connection with a second adjusting rod 43, the tail end of the second adjusting rod 43 is rotatably connected with a connecting plate 44, a pressing plate 45 is installed below the connecting plate 44, the pressing of the metal plate to be welded is realized by rotating the connecting rod 42 and then rotating the second adjusting rod 43, and meanwhile, the pressing of the position, which is close to the weld seam, on the metal plate to be welded can be realized by rotating the connecting rod 42, so as to reduce the welding deformation;
the upper end of the pressing plate 45 is provided with a plurality of guide rods 451, the guide rods 451 penetrate through the connecting plate 44 along the vertical direction and are in sliding connection with the connecting plate 44, a plurality of first springs 46 are installed between the pressing plate 45 and the connecting plate 44, one end of each first spring 46 is fixedly connected with the lower end face of the connecting plate 44, and the other end of each first spring is fixedly connected with the upper end face of the pressing plate 45, so that elastic connection between the pressing plate 45 and the connecting plate 44 is realized, the pressing plate 45 is elastically pressed on a metal plate to be welded, and the metal plate to be welded is prevented from being deformed due to rigid extrusion;
in some disclosures, the pressing plate 45 is prevented from leaving an impression on the surface of a metal plate to be welded to influence the product quality by connecting a rubber pad to the lower end of the pressing plate 45.
The upper end of the bottom plate 11 is provided with a movable mechanism 5, and the movable mechanism 5 is used for positioning another metal plate to be welded and driving the other metal plate to move so that the two metal plates to be welded are close to each other to complete welding; as shown in fig. 3, the movable mechanism 5 includes a second mounting plate 51, and the second mounting plate 51 is slidably connected to the base plate 11 and is slidable toward the first mounting plate 12; a second mounting seat 6 is fixed at the upper end of the bottom plate 11, a third adjusting rod 7 is in threaded connection with the second mounting seat 6, the tail end of the third adjusting rod 7 is rotatably connected with the second mounting plate 51, and the second mounting plate 51 can be close to or far away from the first mounting plate 12 by rotating the third adjusting rod 7;
a third fixing plate 52 and a fourth fixing plate 53 are fixed at the upper end of the second mounting plate 51, the third fixing plate 52 and the fourth fixing plate 53 are perpendicular to each other, a second sliding plate 54 is connected onto the second mounting plate 51 in a sliding manner, the second sliding plate 54 is parallel to the third fixing plate 52, a third fixing seat 55 is fixed at the upper end of the second mounting plate 51, a fourth adjusting rod 56 is connected onto the third fixing seat 55 in a threaded manner, the tail end of the fourth adjusting rod 56 is rotatably connected with the second sliding plate 54, and the metal plate to be welded at the upper end of the second mounting plate 51 can be positioned by rotating the fourth adjusting rod 56;
the upper ends of the third fixed plate 52, the fourth fixed plate 53 and the second sliding plate 54 are respectively provided with a pressing mechanism 4, and the rotating rods 41 in the 3 pressing mechanisms 4 are respectively connected with the upper end surfaces of the third fixed plate 52, the fourth fixed plate 53 and the second sliding plate 54 in a rotating way; thereby realize treating the welded metal plate to compress tightly fixedly second mounting panel 51 upper end, hold-down mechanism 4 still can compress tightly the position of treating the welded metal plate on being close to the welding seam simultaneously, avoids two to treat when the welded metal plate welds, and welding seam department deflection is too big, influences product quality.
A pressing block 8 is fixed on one side of the second mounting plate 51, a limiting mechanism 9 is fixed at the upper end of the bottom plate 11, and the limiting mechanism 9 is used for limiting the movement limit of the pressing block 8, so that the limit position of the second mounting plate 51 moving towards the first mounting plate 12 is limited, and the phenomenon that two metal plates to be welded collide to generate larger extrusion force to cause deformation so as to influence welding is avoided;
as shown in fig. 5, the limiting mechanism 9 includes a fifth fixing plate 91, the fifth fixing plate 91 is fixed at the upper end of the bottom plate 11, a baffle 92 is installed at one side of the fifth fixing plate 91 close to the pressing block 8, a second spring 93 is connected between the baffle 92 and the fifth fixing plate 91, one end of the second spring 93 is fixedly connected with the side surface of the baffle 92, and the other end is fixedly connected with the side surface of the fifth fixing plate 91, when the second mounting plate 51 slides towards the direction close to the first mounting plate 12, the pressing block 8 will contact with the baffle 92, bringing the baffle 92 close to the fifth fixing plate; a fifth adjusting rod 94 is threadedly connected to the fifth fixing plate 91, and the end of the fifth adjusting rod 94 firstly passes through the fifth fixing plate 91 and limits the limit movement position of the blocking plate 92, so as to limit the limit movement position of the second mounting plate 51; in the present embodiment, when the tip of the fifth adjusting lever 94 contacts the barrier 92, the two metal plates to be welded contact but do not generate a pressing force;
simultaneously, through setting up second spring 93 for when second mounting panel 51 moved extreme position, second mounting panel 51 can receive the elastic force effect of second spring 93, makes the auto-lock nature of third regulation pole 7 strengthen, avoids second mounting panel 51 to take place to withdraw, guarantees welding quality.
The working principle is as follows:
the first mounting plate 12 is fixed at the upper end of the bottom plate 11 and is connected with the second mounting plate 51 in a sliding manner, the first mounting plate 12 and the second mounting plate 51 are respectively fixed with a metal plate to be welded, and the second mounting plate 51 slides through the hole to enable the two metal plates to be welded to be close to each other, so that the welding forming of the enclosing plate is completed; the pressing mechanisms 4 are respectively arranged on the first mounting plate 12 and the second mounting plate 51 to respectively press the two metal plates to be welded, and the pressing mechanisms 4 can press the positions, close to the welding seams, of the metal plates to be welded, so that the welding deformation is reduced; through setting up stop gear 9, and restricted the extreme position of second mounting panel 51 towards first mounting panel 12 motion, avoided two to wait to weld the metal sheet and collide and produce great extrusion force, lead to deformation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (6)
1. A fixing frame for welding automobile coamings comprises a bottom plate (11), and is characterized in that a first mounting plate (12) is fixed on the bottom plate (11) and is connected with a second mounting plate (51) in a sliding manner; a first fixing plate (13) and a second fixing plate (14) which are perpendicular to each other are fixed at the upper end of the first mounting plate (12), and a first sliding plate (2) which is parallel to the first fixing plate (13) is connected onto the first mounting plate (12) in a sliding manner; a third fixing plate (52) and a fourth fixing plate (53) which are perpendicular to each other are fixed at the upper end of the second mounting plate (51), and a second sliding plate (54) which is parallel to the third fixing plate (52) is connected on the second mounting plate (51) in a sliding manner;
install a hold-down mechanism (4) on the up end of first fixed plate (13), second fixed plate (14), first slide (2), third fixed plate (52), fourth fixed plate (53) and second slide (54) respectively, every hold-down mechanism (4) include a dwang (41), six dwang (41) are connected with the up end rotation of first fixed plate (13), second fixed plate (14), first slide (2), third fixed plate (52), fourth fixed plate (53) and second slide (54) respectively.
2. The automobile boarding welding fixture according to claim 1, characterized in that a connecting rod (42) is rotatably connected to the rotating rod (41), a second adjusting rod (43) is connected to one end, far away from the rotating rod (41), of the connecting rod (42) in a threaded manner, a connecting plate (44) is rotatably connected to the lower end of the second adjusting rod (43), and a pressing plate (45) is installed below the connecting plate (44).
3. The automobile boarding welding fixing frame according to claim 2, characterized in that a plurality of guide rods (451) are arranged at the upper end of the pressure plate (45), and the guide rods (451) penetrate through the connecting plate (44) along the vertical direction and are connected with the connecting plate (44) in a sliding manner;
a plurality of first springs (46) are connected between the connecting plate (44) and the pressing plate (45), and two ends of each first spring (46) are fixedly connected with the lower end face of the connecting plate (44) and the upper end face of the pressing plate (45) respectively.
4. The automobile boarding welding and fixing frame according to claim 1, characterized in that a fifth mounting seat (6) is fixed at the upper end of the bottom plate (11), a third adjusting rod (7) is connected to the fifth mounting seat (6) in a threaded manner, and the tail end of the third adjusting rod (7) is rotatably connected with the second mounting plate (51).
5. The automobile boarding welding fixture according to claim 1, wherein a pressing block (8) is fixed on one side of the second mounting plate (51), a limiting mechanism (9) is fixed at the upper end of the bottom plate (11), and the limiting mechanism (9) is used for limiting the movement limit of the pressing block (8);
the limiting mechanism (9) comprises a fifth fixing plate (91), the fifth fixing plate (91) is fixed at the upper end of the bottom plate (11), a baffle plate (92) is installed on one side, close to the pressing block (8), of the fifth fixing plate (91), a second spring (93) is connected between the baffle plate (92) and the fifth fixing plate (91), one end of the second spring (93) is fixedly connected with the side face of the baffle plate (92), and the other end of the second spring is fixedly connected with the side face of the fifth fixing plate (91);
a fifth adjusting rod (94) is in threaded connection with the fifth fixing plate (91), and the tail end of the fifth adjusting rod (94) penetrates through the fifth fixing plate (91) firstly and limits the limit movement position of the baffle (92).
6. The automobile boarding welding fixture according to claim 2, characterized in that a rubber pad is fixed at the lower end of the pressure plate (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121005102.4U CN215546179U (en) | 2021-05-11 | 2021-05-11 | Car bounding wall welding mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121005102.4U CN215546179U (en) | 2021-05-11 | 2021-05-11 | Car bounding wall welding mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215546179U true CN215546179U (en) | 2022-01-18 |
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ID=79860156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121005102.4U Active CN215546179U (en) | 2021-05-11 | 2021-05-11 | Car bounding wall welding mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215546179U (en) |
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2021
- 2021-05-11 CN CN202121005102.4U patent/CN215546179U/en active Active
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