CN217738101U

CN217738101U - Quick-release type positioning mechanism for automobile checking fixture

Info

Publication number: CN217738101U
Application number: CN202222028859.6U
Authority: CN
Inventors: 罗琴
Original assignee: TIANJIN MOTOR DIES BODY EQUIPMENT TECHNOLOGY CO LTD
Current assignee: TIANJIN MOTOR DIES BODY EQUIPMENT TECHNOLOGY CO LTD
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-04
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a quick-release type positioning mechanism for an automobile checking fixture, which consists of a fixed structure, an adjusting structure and an interchange structure, wherein the adjusting structure is arranged on the fixed structure, the interchange structure is arranged above the fixed structure, the fixed structure comprises a middle plate and a lower plate, the adjusting structure comprises a circular groove and a handle, the lower plate is arranged below the middle plate, the central position above the middle plate is provided with the circular groove after the middle plate and the lower plate are combined, one side of the middle plate is provided with a rectangular hole, and the handle penetrates through the rectangular hole and is in threaded connection with the circular groove; the interchange structure comprises an upper plate, a core, positioning pins and limiting pins, wherein the core is arranged at the center of the lower part of the upper plate, the positioning pins are respectively arranged on two sides of the lower part of the upper plate, and the limiting pins are arranged at the rear end of the lower part of the upper plate. The utility model discloses have the characteristic of multiple interchange, utilize the characteristic of this kind of interchange, can solve the structure many, the space is few, the inconvenient problem of operation.

Description

Quick-release type positioning mechanism for automobile checking fixture

Technical Field

The utility model relates to a quick detach formula positioning mechanism technical field specifically is an automotive checking fixture uses quick detach formula positioning mechanism.

Background

When detecting car panel beating part, one set of utensil of examining need guarantee the detection function of a plurality of parts in the function, both can detect the part singleness, can detect the part assembly again, or more parts. If the reference of each part is different, a separate reference or detection mechanism is needed, and the structure is more, but the space is limited, the operation is troublesome, and much time is wasted.

Therefore, a quick-release type positioning mechanism for an automobile checking fixture is provided aiming at the problems.

Disclosure of Invention

The utility model aims to provide a quick detach formula positioning mechanism for automobile checking fixture comprises three parts of fixed knot structure, adjustment structure, interchange structure, the adjustment structure is installed on fixed knot structure, interchange structure sets up above fixed knot structure, fixed knot structure includes medium plate, hypoplastron, the adjustment structure includes circular recess, handle, the medium plate below is provided with the hypoplastron, the central point above has seted up circular recess after medium plate and hypoplastron amalgamation, medium plate one side has seted up rectangular hole, the handle runs through rectangular hole and circular recess threaded connection; the interchange structure comprises an upper plate, a core, positioning pins and limiting pins, wherein the core is arranged at the center of the lower portion of the upper plate, the positioning pins are respectively arranged on two sides of the lower portion of the upper plate, and the limiting pins are arranged at the rear end of the lower portion of the upper plate.

Further, the middle plate and the lower plate are connected through screws and pins.

Further, the circular groove is matched with the core.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses have the characteristic of multiple interchange, utilize this kind of characteristic of exchanging, can solve the structure many, the space is few, and the problem of inconvenient operation can use under the condition that detects a plurality of parts on one set of utensil of examining.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the position of the stop pin of the present invention;

fig. 3 is a schematic view of the interchange structure and the fixing structure of the present invention;

fig. 4 is a schematic view of the working state of the present invention.

The reference numerals and names in the figures are as follows:

1. an upper plate; 2. a middle plate; 3. a lower plate; 4. a round block; 5. a core; 6. a handle; 7. positioning pins; 8. and a limiting pin.

Detailed Description

As shown in the accompanying

drawings

1 and 2, the utility model provides a quick-release positioning mechanism for automobile checking fixture, which comprises three parts of a fixing structure, an adjusting structure and an interchanging structure, wherein the adjusting structure is installed on the fixing structure, the interchanging structure is arranged above the fixing structure, the fixing structure comprises a middle plate 2 and a lower plate 3, the adjusting structure comprises a circular groove 4 and a handle 6, the lower plate 3 is arranged below the middle plate 2, the circular groove 4 is arranged at the center position above the middle plate 2 and the lower plate 3 after the middle plate 2 and the lower plate 3 are combined, a rectangular hole is arranged on one side of the middle plate 4, and the handle 4 penetrates through the rectangular hole and is in threaded connection with the circular groove 4; the interchange structure comprises an upper plate 1, a core 5, positioning pins 7 and limit pins 8, wherein the core 5 is arranged at the center of the lower part of the upper plate 1, the positioning pins 7 are respectively arranged on two sides of the lower part of the upper plate 1, and the limit pins 8 are arranged at the rear end of the lower part of the upper plate 1.

Specifically, the middle plate 2 and the lower plate 3 are connected by screws and pins.

In particular, the circular groove 4 is matched to the core 5.

The working principle is as follows: the working steps are

(1) Mounting the fixed structure on the detection tool through a screw and a pin;

(2) Firstly, the handle 6 is dialed to OPEN, the fixing structure is adjusted to be in a non-working state, as shown in the attached drawing 3, then the interchanging structure is installed on the fixing structure by taking the positioning pin 7 and the limiting pin 8 as references, after adjustment, the attachment is ensured, as shown in the attached drawing 4, the handle is dialed to CLOSE, and the positioning is successful.

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 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 description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a quick detach formula positioning mechanism for automotive checking fixture comprises fixed knot structure, adjustment structure, interchange structure triplex, its characterized in that: the adjusting structure is mounted on the fixing structure, the interchange structure is arranged above the fixing structure, the fixing structure comprises a middle plate (2) and a lower plate (3), the adjusting structure comprises a circular groove (4) and a handle (6), the lower plate (3) is arranged below the middle plate (2), the circular groove (4) is formed in the center of the upper part of the middle plate (2) and the lower plate (3) after the middle plate (2) and the lower plate are combined, a rectangular hole is formed in one side of the middle plate (2), and the handle (6) penetrates through the rectangular hole to be in threaded connection with the circular groove (4); the interchange structure comprises an upper plate (1), a core (5), positioning pins (7) and limiting pins (8), wherein the core (5) is arranged at the center of the lower part of the upper plate (1), the positioning pins (7) are respectively arranged on two sides of the lower part of the upper plate (1), and the limiting pins (8) are arranged at the rear end of the lower part of the upper plate (1).

2. The quick-release type positioning mechanism for the automobile checking fixture according to claim 1, characterized in that: the middle plate (2) and the lower plate (3) are connected through screws and pins.

3. The quick-release positioning mechanism for the automobile checking fixture according to claim 1, characterized in that: the circular groove (4) is matched with the core (5).