CN216781547U

CN216781547U - Universal positioning jig for automobile parts

Info

Publication number: CN216781547U
Application number: CN202123227270.0U
Authority: CN
Inventors: 张新静
Original assignee: Kunshan Longchang Vehicle Industry Co ltd
Current assignee: Kunshan Longchang Vehicle Industry Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-21
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to a universal positioning jig for automobile parts, which comprises a supporting plate, a plurality of first positioning pieces and a plurality of second positioning pieces, wherein the supporting plate is made of iron, a plurality of positioning holes are formed in the supporting plate, magnets are arranged in the first positioning pieces, the heights of the first positioning pieces can be adjusted, the second positioning pieces are fixed in the positioning holes of the supporting plate through locking bolts and can rotate around the locking bolts, the first positioning pieces are adsorbed on the supporting plate through the magnets, when the universal positioning jig is used, a product is placed on the supporting plate, the first positioning pieces tightly prop the product from the inner side of the product, and the second positioning pieces tightly clamp the product from the outer side of the product. According to the utility model, the product is fixed in an all-around manner through the plurality of first positioning pieces and the plurality of second positioning pieces, the fixing strength is high, and the operation is simple.

Description

Universal positioning jig for automobile parts

Technical Field

The utility model relates to a positioning jig, in particular to a universal positioning jig for automobile parts.

Background

The automobile parts are units constituting the whole of automobile parts processing and products serving for the automobile parts processing. Automobile parts need multichannel manufacturing procedure processing rear to use, in the course of working, need fix automobile parts, all use the profile modeling to fix parts at present, because automobile parts's pattern is various, all will make a profile modeling to each kind of parts, not only the cost of manufacture is high, and operation process is loaded down with trivial details moreover, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides the universal positioning jig for the automobile parts, which can be used for quickly positioning various automobile parts, improves the working efficiency and greatly reduces the processing cost of the parts.

The technical scheme adopted by the utility model for solving the technical problem is as follows:

the utility model provides an automobile parts is with omnipotent positioning jig, includes backup pad, the first setting element of a plurality of and a plurality of second setting element, the backup pad is equipped with a plurality of locating holes for the backup pad of iron system and this backup pad, be equipped with magnet and this first setting element in the first setting element and can height-adjusting, the second setting element is fixed in the locating hole of backup pad through locking bolt and this second setting element can rotate around locking bolt, first setting element pass through magnet adsorb in the backup pad, during the use, place the product in the backup pad, the first setting element of a plurality of pushes up tight product from the inboard of product, and the outside of product is followed to a plurality of second setting element presss from both sides tight product.

Preferably, the supporting plate is further provided with a mounting hole for fixing the supporting plate on a machine table, the plurality of positioning holes are uniformly distributed on the supporting plate, and the supporting plate is provided with four first positioning parts and four second positioning parts.

Preferably, the first positioning piece comprises a base, a threaded rod and an adjusting nut, the magnet is installed in the base, the threaded rod is fixedly connected to the base, and the adjusting nut is in threaded connection with the threaded rod.

Preferably, the adjusting nut is nylon adjusting nut, threaded rod and adjusting nut all are cylindric structure and this adjusting nut's top is the plane.

Preferably, the second positioning piece comprises an installation block and a limiting block, one end of the installation block is perpendicular to and fixedly connected with one end of the limiting block, and the other ends of the installation block and the limiting block are free ends.

Preferably, the mounting block is provided with an adjusting hole, the locking bolt penetrates through the adjusting hole to fix the second positioning piece on the supporting plate, the adjusting hole is of an oblong structure, and the limiting block is of a cylindrical structure.

The utility model has the beneficial effects that:

1) the automobile part positioning device comprises a supporting plate, a plurality of first positioning pieces and a plurality of second positioning pieces, wherein the first positioning pieces are fixed at any position of the supporting plate through magnets in the first positioning pieces, the second positioning pieces are fixed in any positioning hole of the supporting plate through locking bolts, when the automobile part positioning device is used, the first positioning pieces are supported at a plurality of positions in an automobile part, the first positioning pieces can meet the fixing requirements of products with different height sizes by adjusting the height of adjusting nuts, and the second positioning pieces are clamped at a plurality of positions outside the automobile part and are fixed, so that the first positioning pieces and the second positioning pieces are matched with each other to be suitable for positioning products with multiple specifications; the positioning device has the advantages of simple structure, convenience in operation, capability of positioning automobile parts with various specifications and heights, wide practical range, improvement of working efficiency in use, great reduction of processing cost of the parts and very strong practicability;

2) the product is fixed and supported in multiple points through the first positioning pieces and the second positioning pieces, so that the stability is high, the second positioning pieces can rotate 360 degrees around the locking bolts and can finely adjust the positions of the second positioning pieces through the oblong adjusting holes, the product with a small appearance difference can be fixed by adjusting the angles and the positions of the second positioning pieces, the second positioning pieces do not need to be detached every time, and the operation is convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a first positioning member according to the present invention;

FIG. 3 is a schematic structural view of a second positioning member according to the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is a side view of the present invention;

FIG. 6 is a side view in another orientation of the present invention;

in the figure: 10-support plate, 11-mounting hole, 12-positioning hole, 20-first positioning piece, 21-base, 22-magnet, 23-threaded rod, 24-adjusting nut, 30-second positioning piece, 31-mounting block, 32-limiting block, 33-adjusting hole and 34-locking bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Example (b): as shown in fig. 1-6, a universal positioning jig for automobile parts is characterized in that: including backup pad 10, the first setting element 20 of a plurality of and a plurality of second setting element 30, backup pad 10 is equipped with a plurality of locating holes 12 for iron backup pad and this backup pad, be equipped with magnet and this first setting element 20 in the first setting element 20 and can height-adjusting, second setting element 30 is fixed in the locating hole 12 of backup pad 10 through locking bolt 34 and this second setting element 30 can rotate around locking bolt, first setting element 20 pass through magnet 22 adsorb in on the backup pad 10, during the use, place the product in on the backup pad 10, the tight product in inboard top of the first setting element 20 of a plurality of from the product, a plurality of second setting element 30 presss from both sides tight product from the outside of product. The supporting plate 10 is used for supporting the first positioning piece 20, the second positioning piece 30 and the automobile parts, when the automobile part fixing device is used, the automobile parts are placed on the supporting plate 10, according to the shapes of the parts, the first positioning pieces 20 are placed at different positions of the supporting plate, the first positioning pieces are placed on the inner sides of the parts, then the height of the first positioning pieces 20 is adjusted to enable the first positioning pieces to tightly push the parts from the inner sides of the parts, and then the second positioning pieces 30 are locked on the supporting plate on the outer side of the parts through the locking bolts 34 and clamp the parts from the outer sides of the parts. The positions of the first positioning piece and the second positioning piece can be adjusted at will, automobile parts in different shapes can be fixed, the height of the first positioning piece can be adjusted, and the automobile parts can be suitable for products with different heights and special-shaped structures, so that the application range is wide, the processing cost of a large number of copying pieces can be saved, and the automobile parts can be fixed in all directions by the plurality of first positioning pieces and the plurality of second positioning pieces, and the automobile parts fixing device is high in fixing strength and simple to operate.

As shown in fig. 1 and 4, the supporting plate 10 is further provided with a mounting hole 11 for fixing the supporting plate on a machine table, a plurality of positioning holes 12 are uniformly distributed on the supporting plate 10, and the supporting plate 10 is provided with four first positioning parts 20 and four second positioning parts 30. When the device is installed, the locking wire is locked in the installation hole 11, the supporting plate is fixedly installed on an external machine table, the plurality of uniformly distributed positioning holes 12 are used for fixing the second positioning piece 30, and the second positioning piece can be fixed in any positioning hole 12 on the supporting plate, so that the device is suitable for fixing products with various specifications; after a plurality of tests, it is found that four first positioning parts 20 are adopted for general automobile parts and positioned at different positions inside the parts, and then four second positioning parts are clamped at four corner ends outside the parts, so that the product can be fixed.

As shown in fig. 2, the first positioning member 20 includes a base 21, a threaded rod 23, and an adjusting nut 24, the magnet 22 is installed in the base 21, the threaded rod 23 is fixedly connected to the base 21, and the adjusting nut 24 is screwed on the threaded rod 23. Magnet 22 is arranged in base 21, the base upwards extends and forms a threaded rod 23, and the threaded rod is arranged with the base is perpendicular, is equipped with the external screw thread on the threaded rod 23, be equipped with the internal thread in the adjusting nut 24, this screw cap through inside and outside screw thread spiro union in threaded rod 23 to lead to inside and outside screw thread and adjust the height of screw cap, during the use, arrange first locating piece 20 in automobile parts's inside, it adsorbs on backup pad 10 through magnet, and adjusts adjusting nut 24's height and make its inside of fore-set product, fixed product gives the certain holding power of product.

The adjusting nut 24 is made of nylon, the threaded rod 23 and the adjusting nut 24 are both cylindrical structures, and the top of the adjusting nut is a plane. The adjusting nut is made of nylon materials, so that the inner wall of a product can be prevented from being scratched by the adjusting nut 24, and meanwhile, the wear resistance of the adjusting nut is improved; the replacement cost of the first positioning part and the second positioning part is low.

As shown in fig. 1, 3 and 4, the second positioning member 30 includes a mounting block 31 and a limiting block 32, one end of the mounting block 31 is vertically and fixedly connected to one end of the limiting block 32, and the other ends of the mounting block 31 and the limiting block 32 are both free ends. The mounting block 31 is provided with an adjusting hole 33, the locking bolt 34 penetrates through the adjusting hole 33 to fix the second positioning member 30 on the support plate 10, the adjusting hole 33 is of an oblong structure, and the limiting block 32 is of a cylindrical structure. The mounting block 31 and the limiting block 32 are arranged perpendicular to each other to form an L-shaped structure, when the mounting block 31 is attached to the corresponding position of the support plate 10, the locking bolt 34 sequentially penetrates through the adjusting hole 33 on the mounting block and the positioning hole 12 on the support plate to fix the second positioning element on the support plate 10, at this time, the limiting block 32 clamps the side wall of the automobile part, and the four second positioning elements are respectively clamped at the four corner ends of the side wall of the automobile part to fix the product; after the second positioning member 30 is fixed to the supporting plate 10, the locking bolt can be slightly loosened to adjust different positions of the locking bolt in the oblong adjusting hole, the position of the second positioning member can be finely adjusted, and the second positioning member can also be rotated, so that the position of the limiting block 32 can be adjusted within a certain range to fix products of different specifications.

The operation process of the utility model is as follows: when the automobile part positioning device is used, an automobile part is placed on the supporting plate 10, four first positioning parts 20 are placed at different positions of the supporting plate and are placed on the inner side of the part according to the shape of the part, then the height of the adjusting nut 24 in each first positioning part is adjusted to enable the part to be tightly pushed from the inner side of the part, then the locking bolt 34 is loosened to adjust the locking bolt at different positions of the long circular adjusting hole 33, or the second positioning part is rotated and locked again by the locking bolt 34, so that the limiting block 32 in each second positioning part is clamped on the outer side of the part, if the size difference between front and rear products is large, the second positioning part needs to be taken down firstly and then fixed at a proper position of the supporting plate, and the automobile part positioning device is quickly fixed by the four first positioning parts 20 and the four second positioning parts 30, and is convenient to operate.

It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides an automobile parts is with omnipotent positioning jig which characterized in that: including backup pad (10), the first setting element of a plurality of (20) and a plurality of second setting element (30), backup pad (10) are equipped with a plurality of locating holes (12) for iron backup pad and this backup pad, be equipped with magnet and this first setting element (20) in first setting element (20) and can height-adjusting, second setting element (30) are fixed in locating hole (12) of backup pad (10) through locking bolt (34) and this second setting element (30) can rotate around locking bolt, first setting element (20) pass through magnet (22) adsorb in on backup pad (10), during the use, place the product in on backup pad (10), the inboard top tight product of product is followed to a plurality of first setting element (20), and a plurality of second setting element (30) presss from both sides tight product from the outside of product.

2. The universal positioning jig for automobile parts of claim 1, characterized in that: the supporting plate (10) is further provided with a mounting hole (11) used for fixing the supporting plate on a machine table, a plurality of positioning holes (12) are uniformly distributed in the supporting plate (10), and the supporting plate (10) is provided with four first positioning parts (20) and four second positioning parts (30).

3. The universal positioning jig for automobile parts of claim 1, characterized in that: first locating piece (20) include base (21), threaded rod (23) and adjusting nut (24), magnet (22) are installed in this base (21), threaded rod (23) fixed connection in on base (21), adjusting nut (24) spiro union in on threaded rod (23).

4. The universal positioning jig for automobile parts as claimed in claim 3, wherein: adjusting nut (24) are nylon adjusting nut, threaded rod (23) and adjusting nut (24) are all cylindric structure and this adjusting nut's top is the plane.

5. The universal positioning jig for automobile parts of claim 1, characterized in that: the second positioning piece (30) comprises an installation block (31) and a limiting block (32), one end of the installation block (31) is vertically and fixedly connected with one end of the limiting block (32), and the other ends of the installation block (31) and the limiting block (32) are free ends.

6. The universal positioning jig for automobile parts as claimed in claim 5, wherein: be equipped with regulation hole (33) on installation piece (31), locking bolt (34) wear to locate in regulation hole (33) and be fixed in second setting element (30) on backup pad (10), regulation hole (33) are long circle structure, stopper (32) are the cylinder structure.