Left and right rearview mirror assembly testing fixture

Abstract

The utility model provides a left and right rearview mirror assembly testing fixture, which comprises a table body, a detection mechanism is arranged on the table body, and the detection mechanism comprises a base and a plurality of positioning pins. The base is fixedly installed at the top of the table body, an extension table is arranged at the top of the base, a mold groove is formed in the front face of the extension table, and three positioning grooves are formed in the back face of the extension table and arranged in a triangular shape; the positioning groove comprises a first groove and a second groove which are sequentially formed from outside to inside, the radius of the second groove is smaller than that of the first groove, and the second groove communicates with the mold groove; the positioning pin comprises an inserting rod, the inserting rod is matched with the first groove, a grip is arranged at one end of the inserting rod, a threaded column is arranged at the other end of the inserting rod, and the threaded column is matched with the second groove. According to the utility model, after the rearview mirror assembly is placed in the mold groove, the positioning pin is inserted into the positioning groove, and the threaded column is in threaded connection with the mounting hole in the rearview mirror assembly, so that the rearview mirror assembly can be positioned in the mold groove.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of inspection tools, and particularly relates to an inspection tool for a left and right rearview mirror assembly. Background Art

[0002] As an important safety component of an automobile, the design and manufacture of a rearview mirror must strictly comply with relevant national and international regulations and standards. During the production process of the rearview mirror, an inspection tool is used for detection, which can timely discover and repair potential quality problems, avoiding more rework and scrap in subsequent processes. This not only reduces material waste but also lowers production costs and time costs.

[0003] When using a rearview mirror inspection tool, the rearview mirror needs to be placed into a mold groove on the inspection tool, then positioned, and finally, whether the rearview mirror hole positions match the mold groove is detected by a plug gauge to determine the qualification situation. In the prior art, most use clamps to position the rearview mirror into the mold groove, and the overall equipment cost is relatively high. Content of the Utility Model

[0004] 1. Technical problems to be solved by the utility model:

[0005] The utility model provides an inspection tool for a left and right rearview mirror assembly to solve the technical problems existing in the above background art.

[0006] 2. Technical solutions:

[0007] To achieve the above object, the technical solution provided by the utility model is: an inspection tool for a left and right rearview mirror assembly, including a table body, and a detection mechanism is arranged on the table body. The detection mechanism includes a base and a plurality of positioning pins;

[0008] The base is fixedly installed on the top of the table body, and an extension platform is arranged on the top. A mold groove is opened on the front surface of the extension platform, and a positioning groove is opened on the back surface. The number of the positioning grooves is three, and they are arranged in a triangular shape;

[0009] The positioning groove includes a first groove and a second groove which are sequentially opened from the outside to the inside. The radius of the second groove is smaller than that of the first groove, and it is communicated with the mold groove;

[0010] The positioning pin includes a plugging rod which is matched with the first groove. One end is provided with a handle, and the other end is provided with a threaded column which is matched with the second groove.

[0011] Further, the number of the detection mechanisms is two, and they are symmetrically distributed left and right.

[0012] Further, a plurality of slots are opened on the top of the base, and the slots are matched with the threaded columns.

[0013] Furthermore, a bracket is fixedly installed on the top of the base, and a plug gauge is snap-fitted on the bracket.

[0014] 3. Beneficial effects:

[0015] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects: After placing the rearview mirror assembly into the mold groove, insert the positioning pin into the positioning groove, and thread the threaded column and the mounting hole on the rearview mirror assembly, then the rearview mirror assembly can be positioned in the mold groove, and the overall cost is lower compared with the traditional fixture positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the front structural schematic diagram of the detection mechanism of the present utility model;

[0018] Figure 3 is the back structural schematic diagram of the detection mechanism of the present utility model;

[0019] Figure 4 is the sectional structural schematic diagram of the extension table and the positioning pin of the present utility model;

[0020] Figure 5 is of the present utility model Figure 4 enlarged structural schematic diagram at A in.

[0021] Reference numerals:

[0022] 1, table body; 2, detection mechanism; 21, base; 211, slot; 22, extension table; 221, mold groove; 222, positioning groove; 2221, first groove; 2222, second groove; 23, positioning pin; 231, insertion rod; 232, handle; 233, threaded column; 24, bracket; 25, plug gauge. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0026] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation", "provided with", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment

[0027] Referring to the attached Figures 1-5 , a left and right rearview mirror assembly inspection tool, comprising a table body 1, a detection mechanism 2 is arranged on the table body 1, the detection mechanism 2 includes a base 21, and a plurality of positioning pins 23;

[0028] The base 21 is fixedly installed on the top of the table body 1, and an extension platform 22 is arranged on the top. A mold groove 221 is opened on the front of the extension platform 22, and a positioning groove 222 is opened on the back. The number of the positioning grooves 222 is three and they are arranged in a triangle;

[0029] The positioning groove 222 includes a first groove 2221 and a second groove 2222 which are sequentially opened from the outside to the inside. The radius of the second groove 2222 is smaller than that of the first groove 2221 and is communicated with the mold groove 221;

[0030] The positioning pin 23 includes an insertion rod 231 which is matched with the first groove 2221, and a handle 232 is arranged at one end, and a threaded post 233 is arranged at the other end, and the threaded post 233 is matched with the second groove 2222.

[0031] In this embodiment, after the rearview mirror assembly is placed into the mold groove 221, the positioning pin 23 is inserted into the positioning groove 222. Hold the handle 232 and insert the insertion rod 231 into the first groove 2221. At the same time, the threaded post 233 will extend into the second groove 2222. Then drive the threaded post 233 to rotate so that it is threadedly connected to the mounting hole on the rearview mirror assembly, and the rearview mirror assembly can be positioned in the mold groove 221. Compared with the traditional fixture positioning, the overall cost is lower.

[0032] In the above embodiment, the number of positioning grooves 222 is three and they are arranged in a triangle, that is, positioning is performed by three positioning pins 23 arranged in a triangle, and the positioning effect is good.

[0033] The number of the detection mechanisms 2 is two, and they are symmetrically distributed left and right, and are used to detect the left and right rearview mirrors respectively.

[0034] A plurality of slots 211 are opened at the top of the base 21, and the slots 211 are matched with the threaded posts 233 and are used for inserting and placing the positioning pins 23 with the threaded posts 233.

[0035] A support 24 is fixedly installed at the top of the base 21, and a plug gauge 25 is clamped on the support 24, and the plug gauge 25 can be taken at any time to detect the rearview mirror assembly.

[0036] The above embodiments only represent a certain implementation manner of the present invention, and its description is relatively specific and detailed, but it cannot be understood as a limitation to the scope of the patent of the present invention; it should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention; therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

[0037] It should be noted that the above content belongs to the technical cognition scope of the inventor. Due to the vast and extremely complex technical content in this field, the above content of this application does not necessarily constitute the prior art.

Claims

1. A left and right rearview mirror assembly inspection tool, characterized in that: It includes a table body (1), on which a detection mechanism (2) is provided. The detection mechanism (2) includes a base (21) and a number of positioning pins (23). The base (21) is fixedly installed on the top of the table body (1), and an extension platform (22) is provided on the top. A mold groove (221) is opened on the front of the extension platform (22), and a positioning groove (222) is opened on the back. The number of the positioning grooves (222) is three and they are arranged in a triangle. The positioning groove (222) includes a first groove (2221) and a second groove (2222) which are sequentially opened from the outside to the inside. The radius of the second groove (2222) is smaller than that of the first groove (2221), and it is communicated with the mold groove (221). The positioning pin (23) includes a plugging rod (231) which is matched with the first groove (2221). One end of the plugging rod (231) is provided with a handle (232), and the other end is provided with a threaded column (233) which is matched with the second groove (2222).

2. The left and right rearview mirror assembly inspection fixture according to claim 1, wherein: The number of the detection mechanisms (2) is two and they are symmetrically distributed left and right.

3. The left and right rearview mirror assembly inspection tool according to claim 1, characterized in that: A number of slots (211) are opened on the top of the base (21), and the slots (211) are matched with the threaded columns (233).

4. The inspection fixture for the left and right rearview mirror assembly according to claim 1, characterized in that: A bracket (24) is fixedly installed on the top of the base (21), and a plug gauge (25) is clamped on the bracket (24).

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