CN210790675U

CN210790675U - Be used for automobile model processing repeatability positioner

Info

Publication number: CN210790675U
Application number: CN201921660694.6U
Authority: CN
Inventors: 孟繁恩
Original assignee: Kunshan Model Technology Co ltd
Current assignee: Kunshan Model Technology Co ltd
Priority date: 2019-10-06
Filing date: 2019-10-06
Publication date: 2020-06-19
Anticipated expiration: 2029-10-06

Abstract

The utility model relates to the technical field of automobile positioning equipment, and discloses a repeated positioning device for automobile model processing, which solves the problem that the positioning needs to be adjusted for a long time in each processing and the processing precision can be affected in the automobile model processing process in the current market, and comprises a fixed base, wherein a first conical cylinder is fixedly arranged at the middle position of the fixed base, the utility model is provided with a first conical cylinder, a first conical groove, a second conical cylinder and a second conical groove, the positioning is carried out by respectively arranging the first conical groove, the second conical groove and a ball at four equal heights from top to bottom, the first conical groove plays a positioning support, the four first conical cylinders do not need to be disassembled after each processing, the positioning only needs to be put into the grooves after secondary processing or multiple processing, the four second conical columns below the original automobile model are aligned with the four positioning balls below the original automobile model and then fall down to complete positioning.

Description

Be used for automobile model processing repeatability positioner

Technical Field

The utility model belongs to the technical field of the automotive positioning equipment, specifically be a be used for automobile model processing repeatability positioner.

Background

In the process of machining the early-stage model of the automobile, secondary machining or multiple machining is required to be frequently done by some automobile manufacturers. The fact that the machining positioning inaccuracy influences the centering precision is very annoying. The repeated positioning device for automobile model machining can help solve the problem of repeated positioning, and greatly improves the working efficiency.

However, in the automobile model machining process in the market at present, each positioning needs to be adjusted for a long time when multiple times of machining are adopted, and each machining precision is affected.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a be used for automobile model processing repeatability positioner, the effectual automobile model in the solution current market course of working, adopt to add at every turn the location many times and all to adjust for a long time, machining precision all can receive the problem of influence at every turn.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for automobile model processing repeatability positioner, including unable adjustment base, unable adjustment base intermediate position fixed mounting has first circular cone type cylinder, first circular cone type recess has been seted up to first circular cone type cylinder inside, first circular cone type recess top sets up the mounting panel, the mounting hole has been seted up in the mounting panel four corners, the installation piece intermediate position slides and is provided with the connecting plate, through fastening bolt fixed connection between connecting plate and the mounting panel, the one end fixed mounting that the mounting panel was kept away from to the connecting plate has second circular cone type cylinder, the inside second circular cone type recess of having seted up of second circular cone type cylinder, second circular cone type recess and first circular cone type recess mutually match, the assorted location ball has been placed with the inside activity of second circular cone type recess to first circular cone type recess.

Preferably, the first conical cylinder and the second conical cylinder are arranged in four groups, and the heights of the first conical groove and the second conical groove are equal.

Preferably, the positioning ball is made of steel, and lubricating oil is coated on the surface of the positioning ball.

Preferably, the mounting plate intermediate position has seted up the mounting groove, the connecting plate intermediate position is provided with the installation piece with mounting groove assorted.

Preferably, the surface of one end, close to the mounting plate, of the mounting block is provided with an anti-skidding groove, and a rubber pad is arranged inside the anti-skidding groove.

Preferably, the fixing bolt is sleeved in the mounting hole, and the top of the fixing bolt is provided with a nut through threads.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the first conical groove plays a role in positioning and supporting, the four first conical cylinders do not need to be disassembled after each processing, the positioning ball only needs to be placed into the groove after secondary processing or multiple times of processing, and the four second conical cylinders below the original automobile model can be positioned by aiming at the four positioning balls below the original automobile model and falling down; the structure can conveniently and rapidly perform secondary or repeated positioning, effectively avoids the phenomenon of inaccurate positioning, well reduces the working strength of workers, and avoids the waste of human resources;

2) through being provided with mounting hole, fixing bolt, nut and mounting groove, simultaneously after the use, through the reversal nut, just can be quick pull down the mounting panel from automobile model, then through reversal fastening bolt, just can take off second circular cone type cylinder, then install the mounting panel on next automobile model through fixing bolt is quick, fix a position once more, make the device carry out quick assembly disassembly like this, the effectual work efficiency that has improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a top view of the present invention;

in the figure: 1. a fixed base; 2. a first conical cylinder; 3. a first conical recess; 4. mounting a plate; 5. mounting holes; 6. a connecting plate; 7. fastening a bolt; 8. a second conical cylinder; 9. a second conical recess; 10. positioning the ball; 11. mounting grooves; 12. mounting blocks; 13. an anti-slip groove; 14. fixing the bolt; 15. and (4) a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the utility model comprises a fixing base 1, a first conical cylinder 2 is fixedly arranged in the middle of the fixing base 1 to play a good supporting role, a first conical groove 3 is arranged in the first conical cylinder 2, a mounting plate 4 is arranged above the first conical groove 3 to facilitate mounting on an automobile model, mounting holes 5 are arranged at four corners of the mounting plate 4 to achieve a good fixing effect, a connecting plate 6 is slidably arranged in the middle of the mounting plate 4 to facilitate mounting of a second conical cylinder 8, the connecting plate 6 is fixedly connected with the mounting plate 4 through a fastening bolt 7, the overall firmness is effectively improved, the second conical cylinder 8 is fixedly mounted at one end of the connecting plate 6 far away from the mounting plate 4, a second conical groove 9 is arranged in the second conical cylinder 8, and the second conical groove 9 is matched with the first conical groove 3, the first conical groove 3 and the second conical groove 9 are movably provided with the matched positioning ball 10, so that a good positioning effect is achieved.

In the second embodiment, on the basis of the first embodiment, four sets of the first conical cylinder 2 and the second conical cylinder 8 are arranged, and the heights of the first conical groove 3 and the second conical groove 9 are equal, so that a good positioning effect is achieved.

In the third embodiment, on the basis of the first embodiment, the positioning round ball 10 is made of steel, and the surface of the positioning round ball 10 is coated with the lubricating oil, so that the friction coefficient of the surface of the positioning round ball 10 is effectively reduced.

Fourth embodiment, on the basis of first embodiment, mounting groove 11 has been seted up to the 4 intermediate positions of mounting panel, and 6 intermediate positions of connecting plate are provided with and install 11 assorted installation piece 12 of mounting groove, the effectual holistic fastness that has improved.

Fifth, on the basis of fourth embodiment, the surface of one end of the mounting block 12 close to the mounting plate 4 is provided with an anti-slip groove 13, and a rubber pad is arranged inside the anti-slip groove 13, so that the friction force between the anti-slip groove and the automobile model is effectively increased.

Sixth embodiment, on the basis of first embodiment, fixing bolt 14 has been cup jointed to mounting hole 5 inside, and fixing bolt 14 top is installed nut 15 through the screw thread, plays fine fixed effect.

The working principle is as follows: when the automobile model positioning device works, firstly, the mounting plate 4 is fixed on an automobile model through the matching of the fixing bolt 14 and the nut 15, then the mounting block 12 at the top of the connecting plate 6 is inserted into the mounting groove 11, the connecting plate 6 and the mounting plate 4 are fixedly mounted together through the fastening bolt 7, the positioning is carried out through the four equal-height first conical grooves 3, the second conical grooves 9 and the positioning ball 10, the first conical grooves 3 play a role of positioning support, the four first conical columns 2 do not need to be detached after each processing, the positioning ball 10 only needs to be placed into the grooves after the secondary processing or multiple times of processing, and the four second conical columns 8 below the original automobile model can fall down to be aligned with the four positioning balls 10 below to complete the positioning; this kind of structure more can convenient and fast carry out secondary or repetitious localization of time, the effectual inaccurate phenomenon of location of having avoided takes place, simultaneously fine reduction workman's working strength, the waste of manpower resources has been avoided, simultaneously after the use, through reverse nut 15, just can be quick pull down mounting panel 4 from automobile model, then through reverse fastening bolt 7, just can take off second circular cone type cylinder 8, then install mounting panel 4 on next automobile model through fixing bolt 14 is quick, fix a position once more, make the device can carry out quick assembly disassembly like this, the effectual work efficiency that has improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for automobile model processing repeatability positioner, includes unable adjustment base (1), its characterized in that: fixed baseplate (1) intermediate position fixed mounting has first circular cone type cylinder (2), first circular cone type recess (3) have been seted up to first circular cone type cylinder (2) inside, first circular cone type recess (3) top sets up mounting panel (4), mounting hole (5) have been seted up in mounting panel (4) four corners, mounting panel (4) intermediate position slides and is provided with connecting plate (6), pass through fastening bolt (7) fixed connection between connecting plate (6) and mounting panel (4), the one end fixed mounting that mounting panel (4) were kept away from in connecting plate (6) has second circular cone type cylinder (8), second circular cone type recess (9) have been seted up to second circular cone type cylinder (8) inside, second circular cone type recess (9) and first circular cone type recess (3) match each other, assorted location ball (10) have been placed with second circular cone type recess (9) inside activity in first circular cone type recess (3).

2. The repeated positioning device for automobile model machining according to claim 1, wherein: the first conical cylinder (2) and the second conical cylinder (8) are arranged in four groups, and the first conical groove (3) and the second conical groove (9) are equal in height.

3. The repeated positioning device for automobile model machining according to claim 1, wherein: the positioning round ball (10) is made of steel, and lubricating oil is coated on the surface of the positioning round ball (10).

4. The repeated positioning device for automobile model machining according to claim 1, wherein: mounting groove (11) have been seted up to mounting panel (4) intermediate position, connecting plate (6) intermediate position be provided with mounting groove (11) assorted installation piece (12).

5. The repeated positioning device for automobile model machining according to claim 4, wherein: the anti-skidding structure is characterized in that an anti-skidding groove (13) is formed in the surface of one end, close to the mounting plate (4), of the mounting block (12), and a rubber pad is arranged inside the anti-skidding groove (13).

6. The repeated positioning device for automobile model machining according to claim 1, wherein: and a fixing bolt (14) is sleeved inside the mounting hole (5), and a nut (15) is mounted at the top of the fixing bolt (14) through threads.