CN213562120U - Multi-point type clamp for automobile sheet metal part - Google Patents
Multi-point type clamp for automobile sheet metal part Download PDFInfo
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- CN213562120U CN213562120U CN202022200273.4U CN202022200273U CN213562120U CN 213562120 U CN213562120 U CN 213562120U CN 202022200273 U CN202022200273 U CN 202022200273U CN 213562120 U CN213562120 U CN 213562120U
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Abstract
The utility model discloses a car sheet metal component multipoint mode anchor clamps, including the base, the both sides of base are provided with fixed plate and solid fixed splint respectively, are provided with movable splint between fixed plate and the solid fixed splint, and the both sides of solid fixed splint and fixed plate all are provided with the slide bar, are provided with two depression bars on the slide bar, and the depression bar evenly is provided with a plurality of preforming, is provided with the spring between backing sheet and the preforming. In order to prevent the panel beating in the welding, punch and the follow-up operation of edging the offset direction, set up preforming multiple-point type fastening sheet metal component avris, the depression bar is pushed down in the upset, make the preforming press to the sheet metal component avris, the preforming has the spring with the backing sheet simultaneously, when preforming contact sheet metal component avris, in the continuous in-process that pushes down of depression bar, force the spring compression, avoid pressing the rigidity of panel beating, prevent when guaranteeing to fasten more that the panel beating from being out of shape or the impressed watermark appears.
Description
Technical Field
The utility model belongs to the technical field of automobile parts processing, especially, relate to an automobile sheet metal component multipoint formula anchor clamps.
Background
The clamp is a device used for fixing a processing object in the mechanical manufacturing process to enable the processing object to occupy a correct position so as to receive construction or detection; in a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.
In the automobile body accessory of car, there are multiple sheet metal component, and this type of part adds man-hour, needs to fix each sheet metal component, generally adopts anchor clamps to press from both sides tight fixedly. When the clamp is manufactured, the sheet metal part needs to be designed with clamping points, in order to improve the clamping and positioning accuracy, part of the clamping points are close to each other, and a plurality of groups of clamping devices are arranged to clamp the workpiece, so that the structure is crowded, and the operation is inconvenient.
Therefore, the utility model discloses mainly solve because in the car sheet metal component secondary operation process, because anchor clamps pinch point rigid contact leads to on the one hand to press from both sides not tightly, on the other hand makes the problem that the panel beating warp easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car sheet metal component multipoint mode anchor clamps, what solve is because in the car sheet metal component secondary operation process, because anchor clamps press from both sides tight point rigid contact, lead to on the one hand to press from both sides not tightly, on the other hand makes the problem that the panel beating warp easily.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
multi-point type clamp for automobile sheet metal part
The metal plate fixing device comprises a base, wherein a fixing plate and a fixing clamp plate are respectively arranged on two sides of the base, a movable clamp plate is arranged between the fixing plate and the fixing clamp plate, and step grooves for placing the side of a metal plate are formed in opposite clamping sides of the movable clamp plate and the fixing clamp plate;
the two sides of the fixed clamping plate and the fixed plate are respectively provided with a sliding rod, the sliding rod is provided with two pressing rods, one end of each pressing rod is sleeved on the corresponding sliding rod and is in sliding fit with the corresponding sliding rod, and the other end of each pressing rod is provided with a clamping hook;
the pressing rod is uniformly provided with a plurality of pressing pieces, a polished rod is arranged between the pressing pieces and the pressing rod, one end of the polished rod penetrates through the pressing rod and is in sliding fit with the penetrating part of the pressing rod, the other end of the polished rod is provided with a ball shaft, the center of the single side of each pressing piece is provided with a ball groove corresponding to the ball shaft, a supporting piece is arranged at the position of the pressing rod corresponding to the polished rod, and a spring is arranged between the supporting piece and the pressing.
Further, a screw rod is arranged between the movable clamping plate and the fixed plate, one end of the screw rod is rotatably connected with the movable clamping plate, and the other end of the screw rod penetrates through the fixed plate and is in threaded fit with a penetrating part of the fixed plate.
Further, an automobile sheet metal part multi-point type fixture, the upside of base is provided with the slide rail that supplies movable clamp plate to remove, movable clamp plate corresponds the position of slide rail and is provided with the spout.
Further, the clamping hook is hinged with the end part of the pressure rod.
Further, an automobile sheet metal part multipoint mode anchor clamps, the step groove is provided with the rubber gasket.
The utility model discloses following beneficial effect has:
the position that the preforming corresponds the step groove, when the sheet metal component avris is installed to the step groove, in order to prevent the panel beating in the welding, the offset direction in the follow-up operation of punching and edging, set up preforming multiple point type fastening sheet metal component avris, the depression bar is pushed down in the upset, make the preforming press to the sheet metal component avris, the preforming has the spring with the backing sheet simultaneously, when preforming contact sheet metal component avris, in the in-process that pushes down that lasts of depression bar, force the spring compression, avoid pressing down the rigidity of panel beating, prevent when guaranteeing to fasten more that the panel beating from warping or the impressed watermark appears.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model discloses the structure chart.
FIG. 2: the utility model discloses local structure chart in preforming position.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a base 1, a fixed plate 2, a fixed clamping plate 3, a movable clamping plate 4, a step groove 41, a slide rod 12, a press rod 5, a clamping hook 51, a pressing sheet 52, a polished rod 54, a ball shaft 55, a ball groove 56, a supporting sheet 53, a spring 57, a screw rod 11, a slide rail 13, a slide groove 42 and a rubber gasket 43.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1-2: multi-point type clamp for automobile sheet metal part
The metal plate fixing device comprises a base 1, wherein a fixing plate 2 and a fixing clamp plate 3 are respectively arranged on two sides of the base 1, a movable clamp plate 4 is arranged between the fixing plate 2 and the fixing clamp plate 3, and step grooves 41 for placing metal plate edges are formed in opposite clamping sides of the movable clamp plate 4 and the fixing clamp plate 3; the sheet metal part of the automobile is generally 3-6mm thick, and the position of the edge has horizontal side for punching and installing a screw. The step groove is used for accommodating the horizontal side.
Two sides of the fixed splint 3 and the fixed splint 2 are respectively provided with a sliding rod 12, the sliding rod 12 is provided with two pressing rods 5, one end of each pressing rod 5 is sleeved on the corresponding sliding rod 12 and is in sliding fit, and the other end of each pressing rod 5 is provided with a clamping hook 51; the sliding rod is a cylindrical rod, the pressing rod can slide on the sliding rod, and meanwhile, the pressing rod can be matched with the sliding rod in an overturning mode through a shaft for pressing the side of a sheet metal part.
The pressing rod 5 is uniformly provided with a plurality of pressing pieces 52, a polished rod 54 is arranged between the pressing pieces 52 corresponding to the pressing rods 5, one end of the polished rod 54 penetrates through the pressing rods 5 and is in sliding fit with the penetrating part of the pressing rods 5, the other end of the polished rod 54 is provided with a ball shaft 55, the center of one side of the pressing piece 52 corresponding to the position of the ball shaft 55 is provided with a ball groove 56, the pressing rod 5 corresponding to the position of the polished rod 54 is provided with a supporting piece 53, and a spring 57 is arranged between the supporting piece 53 and. The spring is sleeved on the polish rod. The ball axle is arranged in the ball groove.
The utility model discloses in, the position in preforming corresponding step groove, when the sheet metal component avris is installed to the step groove, in order to prevent the panel beating in the welding, the direction of shifting in the follow-up operation of punching and edging, set up preforming multipoint mode fastening sheet metal component avris, the depression bar is pushed down in the upset, make the preforming press down to the sheet metal component avris, the preforming has the spring with the backing sheet simultaneously, during preforming contact sheet metal component avris, in the continuation of depression bar in-process that pushes down, force the spring compression, avoid pressing down the rigidity of panel beating, prevent when guaranteeing to fasten more that the panel beating from warping or the impressed watermark appears.
As shown in fig. 1: a screw rod 11 is arranged between the movable clamping plate 4 and the fixed plate 2, one end of the screw rod 11 is rotatably connected with the movable clamping plate 4, and the other end of the screw rod 11 penetrates through the fixed plate 2 and is in threaded fit with the penetrating part of the fixed plate 2. The distance between the movable clamping plate and the fixed clamping plate is adjusted. The sheet metal part clamp is used for adapting to sheet metal parts with different widths.
As shown in fig. 1: the upper side of the base 1 is provided with a slide rail 13 for the movable clamping plate 4 to move, and a slide groove 42 is arranged at the position of the movable clamping plate 4 corresponding to the slide rail 13. The sliding groove is a dovetail groove. The movable clamping plate is more stable in the moving process.
As shown in fig. 1: the hook 51 is hinged with the end of the pressure lever 5. The clamping hook is used for being clamped and then hooked on the sliding rod on the other side.
As shown in fig. 1: the step groove 41 is provided with a rubber gasket 43.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an automobile sheet metal component multipoint formula anchor clamps which characterized in that:
the metal plate edge fixing device comprises a base (1), wherein a fixing plate (2) and a fixing clamp plate (3) are respectively arranged on two sides of the base (1), a movable clamp plate (4) is arranged between the fixing plate (2) and the fixing clamp plate (3), and step grooves (41) for placing metal plate edges are formed in opposite clamping sides of the movable clamp plate (4) and the fixing clamp plate (3);
the two sides of the fixed splint (3) and the fixed splint (2) are respectively provided with a sliding rod (12), the sliding rod (12) is provided with two pressing rods (5), one end of each pressing rod (5) is sleeved on the corresponding sliding rod (12) and is in sliding fit with the corresponding sliding rod, and the other end of each pressing rod (5) is provided with a clamping hook (51);
the pressing rod (5) is uniformly provided with a plurality of pressing pieces (52), a polished rod (54) is arranged between the pressing pieces (52) corresponding to the pressing rod (5), one end of the polished rod (54) penetrates through the pressing rod (5) and is in sliding fit with the part, penetrating through the pressing rod (5), of the pressing rod (5), the other end of the polished rod (54) is provided with a ball shaft (55), the center of one side of each pressing piece (52) is provided with a ball groove (56) corresponding to the ball shaft (55), the position, corresponding to the polished rod (54), of the pressing rod (5) is provided with a supporting piece (53), and a spring (57) is arranged between the supporting piece.
2. The multi-point clamp for the automobile sheet metal part according to claim 1, wherein: the screw rod (11) is arranged between the movable clamping plate (4) and the fixed plate (2), one end of the screw rod (11) is rotatably connected with the movable clamping plate (4), and the other end of the screw rod (11) penetrates through the fixed plate (2) and is in threaded fit with the penetrating part of the fixed plate (2).
3. The multi-point clamp for the automobile sheet metal part according to claim 2, wherein: the upper side of base (1) is provided with slide rail (13) that supplies activity splint (4) to remove, the position that activity splint (4) correspond slide rail (13) is provided with spout (42).
4. The multi-point clamp for the automobile sheet metal part according to claim 1, wherein: the hook (51) is hinged with the end part of the pressure lever (5).
5. The multi-point clamp for the automobile sheet metal part according to claim 1, wherein: the step groove (41) is provided with a rubber gasket (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022200273.4U CN213562120U (en) | 2020-09-29 | 2020-09-29 | Multi-point type clamp for automobile sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022200273.4U CN213562120U (en) | 2020-09-29 | 2020-09-29 | Multi-point type clamp for automobile sheet metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213562120U true CN213562120U (en) | 2021-06-29 |
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ID=76580344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022200273.4U Active CN213562120U (en) | 2020-09-29 | 2020-09-29 | Multi-point type clamp for automobile sheet metal part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213562120U (en) |
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2020
- 2020-09-29 CN CN202022200273.4U patent/CN213562120U/en active Active
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