CN217818441U

CN217818441U - Floating centering detection device

Info

Publication number: CN217818441U
Application number: CN202221386294.2U
Authority: CN
Inventors: 胡焕焕; 由烽; 王正虎; 卢恺; 秦秀吉; 邴龙须; 程子昊
Original assignee: Qingdao Yinglian Automobile Trimmings Co ltd
Current assignee: Qingdao Yinglian Automobile Trimmings Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-11-15
Anticipated expiration: 2032-06-06

Abstract

The embodiment of the application provides a floating centering detection device, which comprises a fixed plate and a floating centering detection assembly; the positioning detection components are arranged on the fixing plate; the positioning detection components are arranged at intervals; the floating centering detection assembly is arranged on the fixing plate and is arranged at the end part of the ancient fixing plate; the floating centering detection assembly comprises a sliding block base and a sliding detection block; the sliding block base is provided with a mounting hole, and the sliding detection block is arranged in the mounting hole; a gap with a preset size is formed between the sliding detection block and the mounting hole; the floating centering detection device not only realizes the positioning of unqualified products in the test mold, but also can quickly judge the position deviation value of the products.

Description

Floating centering detection device

Technical Field

The application relates to the technical field of fender structures, in particular to a hollow rotary fender and a fender assembly.

Background

As shown in fig. 1, when the reference hole 11 of the product is circular or three-quarters circular, the qualification rate of the product needs to be detected in the early-stage test of the product, and when the aperture and the position tolerance of the reference hole 10 of the product are not easy to be controlled, the prior art cannot realize quick positioning and quick detection of the aperture position deviation value of the product.

The circular auxiliary reference of the product is designed into a rhombus for positioning, and the defect that the positioning state can only be realized and the position deviation value in the long direction cannot be detected; when the product hole is three quarters round, and the opening part just in time requires to be vice benchmark hole, what designed is that the wide direction is unilateral to be fixed a position, and the long direction is the rhombus, and the drawback is that length direction deviation value can not be detected, and the central point that the product hole also can not be ensured to the wide direction location.

In view of this, the present application is specifically made.

Disclosure of Invention

In order to solve one of the technical defects, the embodiment of the application provides a floating centering detection device.

According to a first aspect of embodiments of the present application, there is provided a floating centering detection device, comprising:

a fixing plate horizontally arranged;

the positioning detection components are arranged on the fixing plate; the positioning detection components are arranged at intervals;

the floating centering detection assembly is arranged on the fixing plate and is arranged at the end part of the ancient fixing plate; the floating centering detection assembly comprises a sliding block base and a sliding detection block; the sliding block base is provided with a mounting hole, and the sliding detection block is arranged in the mounting hole; and a gap with a preset size is formed between the sliding detection block and the mounting hole.

Preferably, the floating centering detection assembly further comprises a centering pin and a mounting base plate;

the mounting bottom plate is arranged on the fixing plate and is fixedly connected with the fixing plate; the sliding block base is arranged on the mounting bottom plate; the centering pin extends along the vertical direction; the top end of the sliding detection block is connected to the centering pin.

Preferably, the device further comprises a positioning pin sleeve, wherein the lower end of the centering pin is arranged in the positioning pin sleeve and is connected to the sliding detection block through the positioning pin sleeve.

Preferably, a buffer spring is arranged between the sliding detection block and the mounting hole, and the buffer springs are arranged at intervals and uniformly distributed along the periphery of the base of the sliding detection block.

Preferably, a spring mounting hole is formed in the base of the sliding detection block, one end of the buffer spring is inserted into the spring mounting hole, and the other end of the buffer spring is propped against the inner side wall of the mounting hole.

Preferably, the positioning detection assembly is arranged at a preset position on the fixing plate and comprises a positioning detection fixing block and a positioning pin, the positioning detection fixing block is arranged to be T-shaped, the bottom end of the positioning detection fixing block is fixed on the fixing plate, a positioning hole is formed in the upper end of the positioning detection fixing block, and the positioning pin is installed in a matched mode with the positioning hole. Preferably, a plurality of supporting columns are uniformly arranged on the lower surface of the fixing plate; the end of the fixing plate is provided with a handle.

By adopting the floating centering detection device provided by the embodiment of the application, the following beneficial effects are achieved:

the floating centering detection device provided by the embodiment of the application comprises a positioning detection assembly and a floating centering detection assembly, wherein the positioning detection assembly is used for positioning a product in the width direction; the floating centering detection device not only realizes the positioning of unqualified products in the test mold, but also can quickly judge the position deviation value of the products.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic representation of the use of a floating centering detection device according to the present application;

FIG. 2 is a schematic structural diagram of a floating centering detection device according to the present application;

FIG. 3 is a schematic diagram of an exploded view of the floating centering detection device of the present application;

fig. 4 is a schematic structural diagram of a sliding detection block according to the present application.

Wherein:

1. a fixing plate; 2. a slider base; 201. mounting holes; 3. a slide detection block; 301. a spring mounting hole; 4. a centering pin; 5. mounting a bottom plate; 6. positioning a pin sleeve; 7. a buffer spring; 8. positioning and detecting a fixed block; 9. a support pillar; 10. a handle; 11. a reference hole of the product;

Detailed Description

In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following further detailed description of the exemplary embodiments of the present application with reference to the accompanying drawings makes it clear that the described embodiments are only a part of the embodiments of the present application, and are not exhaustive of all embodiments. It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict.

FIG. 1 is a schematic representation of the use of a floating centering detection device according to the present application; FIG. 2 is a schematic structural diagram of a floating centering detection device according to the present application; FIG. 3 is a schematic diagram of an exploded view of the floating centering detection device of the present application; fig. 4 is a schematic structural diagram of a sliding detection block according to the present application.

As shown in fig. 1 to 4, a floating centering detection apparatus, which is an embodiment of the present application, includes a fixed plate 1, a plurality of positioning detection assemblies, and a floating centering detection assembly.

The fixed plate 1 is horizontally arranged and used as a bearing platform; a plurality of positioning detection assemblies disposed on both sides of the fixing plate 1; the positioning detection assemblies are arranged at intervals and are used for positioning the product along the width direction; the floating centering detection assembly is arranged at the end part of the fixing plate 1 and is arranged at the end part of the ancient fixing plate; the floating centering detection assembly comprises a sliding block base 2 and a sliding detection block 3; the sliding block base 2 is provided with a mounting hole 201, and the sliding detection block 3 is arranged in the mounting hole 201; the sliding detection block 3 and the mounting hole 201 are provided with a gap with a preset size.

In implementation, the floating centering detection device comprises a positioning detection assembly for positioning a product along the width direction and a floating centering detection assembly arranged at the end part of the fixed plate 1; the floating centering detection device not only realizes the positioning of unqualified products in the test mold, but also can quickly judge the position deviation value of the products.

As an embodiment of the present application, the floating centering detection assembly further includes a centering pin 4 and a mounting base plate 5;

the mounting bottom plate 5 is arranged on the fixing plate 1 and is fixedly connected with the fixing plate 1; the sliding block base 2 is arranged on the mounting bottom plate 5; the centering pin 4 extends in the vertical direction; the top end of the sliding detection block 3 is connected with the centering pin 4.

The diameter of the positioning part of the centering pin 4 is designed according to the aperture size of a product minus the deviation under the size.

As the embodiment of this application, still include locating pin cover 6, the centering pin 4 lower extreme sets up in locating pin cover 6 to through locating pin cover 6 connect in slide detecting piece 3.

3mm measuring gaps are respectively arranged on two sides of the sliding detection block 3 and the sliding block base 2, the offset and the offset direction of the position of a product hole are measured through the size of the gaps, buffer springs 7 are arranged on two sides of the sliding detection block 3 and the sliding block base 2, the buffer springs 7 are arranged between the sliding detection block 3 and the mounting hole 201, and the buffer springs 7 are arranged at intervals and are evenly distributed along the periphery of the base of the sliding detection block 3. The slide detecting block 3 is centered before the product is loaded.

As an embodiment of the present application, a spring installation hole 301 is provided on the base of the sliding detection block 3, one end of the buffer spring 7 is inserted into the spring installation hole 301, and the other end of the buffer spring is pushed against the inner side wall of the installation hole 201.

As the embodiment of this application, the location determine module sets up and predetermines the position on fixed plate 1, the location determine module includes location detection fixed block 8 and locating pin, location detection fixed block 8 sets up to the T type, and 8 bottom mounting in fixed plate 1 are detected in the location, and the upper end is provided with locating hole 101, locating pin and locating hole 101 cooperation installation.

As an embodiment of the present application, a plurality of supporting pillars 9 are uniformly arranged on the lower surface of the fixing plate 1; the end of the fixing plate 1 is provided with a handle 10.

When the secondary reference hole 11 of the product is circular or three-quarters circular, the secondary positioning needs to design a floating centering detection device.

The floating centering detection device plays a positioning role in positioning the product to control the product to move and rotate in the width direction, and plays a detection role in detecting the position of the product in the length direction of the secondary reference hole 11; it is required to be used with the main positioning and height support of the product.

The working principle is as follows:

the centering pin 4 is taken down, the product to be detected is aligned with the floating centering detection device and is positioned in the detection equipment in other positions, the centering pin 4 of the floating centering detection device is installed and locked, the reference hole 11 of the product is aligned with the positioning hole through the buffer spring 7, the positioning pin is installed and the product is locked, other locking pins are installed, the product is installed well, and whether the offset and the offset direction of the position of the reference hole 11 of the product are within the required range is judged by measuring the 3mm gap value of the sliding detection block 3 and the sliding base 2.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; may be mechanically, electrically or otherwise in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. A floating centering detection device, comprising:

a fixing plate (1) horizontally arranged;

a plurality of positioning detection components arranged on two sides of the fixing plate (1); the positioning detection assemblies are arranged at intervals and are used for positioning the product along the width direction;

the floating centering detection assembly is arranged at the end part of the fixing plate (1) and is arranged at the end part of the ancient fixing plate; the floating centering detection assembly comprises a sliding block base (2) and a sliding detection block (3); the sliding block base (2) is provided with a mounting hole (201), and the sliding detection block (3) is arranged in the mounting hole (201); and a gap with a preset size is arranged between the sliding detection block (3) and the mounting hole (201).

2. The floating centering detection device of claim 1, wherein said floating centering detection assembly further comprises a centering pin (4) and a mounting base plate (5);

the mounting bottom plate (5) is arranged on the fixing plate (1) and is fixedly connected with the fixing plate (1); the sliding block base (2) is arranged on the mounting bottom plate (5); the centering pin (4) extends along the vertical direction; the top end of the sliding detection block (3) is connected with the centering pin (4).

3. The floating centering detection device according to claim 2, further comprising a positioning pin sleeve (6), wherein the lower end of the centering pin (4) is disposed in the positioning pin sleeve (6) and connected to the sliding detection block (3) through the positioning pin sleeve (6).

4. The floating centering detection device according to claim 1, wherein a buffer spring (7) is arranged between the sliding detection block (3) and the mounting hole (201), and the buffer springs (7) are arranged at intervals and uniformly arranged along the periphery of the base of the sliding detection block (3).

5. The floating centering detection device as claimed in claim 4, wherein a spring mounting hole (301) is provided on the base of the sliding detection block (3), one end of the buffer spring (7) is inserted into the spring mounting hole (301), and the other end is pushed against the inner side wall of the mounting hole (201).

6. The floating centering detection device according to claim 1, wherein the positioning detection assembly is disposed at a predetermined position on the fixing plate (1), the positioning detection assembly comprises a positioning detection fixing block (8) and a positioning pin, the positioning detection fixing block (8) is arranged in a T shape, the bottom end of the positioning detection fixing block (8) is fixed on the fixing plate (1), the upper end of the positioning detection fixing block is provided with a positioning hole (101), and the positioning pin is fitted with the positioning hole (101).

7. The floating centering detection device of claim 1, wherein a plurality of support columns (9) are uniformly arranged on the lower surface of the fixed plate (1); the end part of the fixing plate (1) is provided with a handle (10).