Central tuyere testing fixture

Abstract

The utility model discloses a central tuyere testing fixture. The central tuyere testing fixture comprises a testing fixture substrate, the to-be-detected central tuyere is arranged on the testing fixture substrate; the measuring plug pin and the measuring unit are used for measuring the central tuyere to be detected; the measuring unit is arranged on the testing fixture substrate and corresponds to the position of the central tuyere to be detected; and turning over the fixing clamp. According to the utility model, the central tuyere to be detected can be conveniently fixed, so that the quality of the central tuyere to be detected can be conveniently detected, meanwhile, product positioning is carried out by referring to a real vehicle assembly environment through the detection tool, real loading data can be more easily fed back by detecting parts on the basis of the real vehicle environment, and the detection efficiency is improved. Whether the product is qualified or not is judged according to the gap variation between the product and the body, and the measuring bolt and the overturning fixing clamp are combined to measure whether the position degree of the mounting hole of the central tuyere to be detected is within the tolerance range or not, so that defective products can be quickly screened.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection tools, in particular to a central air outlet inspection tool. Background Art

[0002] Gauges are simple tools used by industrial manufacturers to control various dimensions of products (such as aperture, space dimensions, etc.) to improve production efficiency and control quality. They are suitable for mass-produced products, such as auto parts, to replace professional measuring tools, such as smooth plug gauges, threaded plug gauges, outside diameter calipers, etc. Gauges are required for the central air vents during the production process to detect the holes opened in the central air vents. However, common central air vent gauges are not convenient for fixing the central air vents to be inspected, and the inspection is not convenient enough, which makes it difficult to quickly screen out defective products. Utility Model Content

[0003] The purpose of the utility model is to provide a central air outlet inspection fixture, which can verify whether the shape and position tolerance dimensions of the product meet the requirements in the early stage of product development, and then modify the product mold dimensions; in the middle and late stages of development, it can quickly screen out defective products to avoid more unnecessary losses caused by loading under defective product conditions.

[0004] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0005] A central air outlet inspection fixture, comprising:

[0006] Inspection tool substrate;

[0007] A central air outlet to be detected, wherein the central air outlet to be detected is arranged on the inspection fixture substrate;

[0008] A measuring pin and a measuring unit for measuring the central air outlet to be tested, wherein the measuring unit is mounted on the test fixture substrate and corresponds to the position of the central air outlet to be tested;

[0009] A flipping and fixing fixture is installed on the inspection fixture substrate and corresponds to the position of the central air outlet to be inspected, and the measuring pin is installed on the flipping and fixing fixture.

[0010] The above central air outlet inspection fixture, wherein the measuring unit is fixedly mounted on the inspection fixture substrate via a supporting seat.

[0011] The above-mentioned central air outlet inspection fixture, wherein both sides of the top of the inspection fixture base plate are fixedly connected with symmetrically arranged inspection fixture handles.

[0012] The above-mentioned central air outlet gauge, wherein the four corners of the top of the gauge base plate are provided with gauge reference blocks for positioning the gauge base plate.

[0013] The above central air outlet inspection fixture, wherein a positioning buckle is also installed on the top of the inspection fixture substrate and at a position corresponding to the central air outlet to be inspected.

[0014] The above-mentioned central air outlet inspection fixture, wherein a product positioning screw pin is also provided on the top of the inspection fixture substrate and on the side corresponding to the central air outlet to be inspected.

[0015] The utility model has at least the following beneficial effects:

[0016] In the utility model, a central air outlet inspection fixture is realized, which can realize the convenient fixation of the central air outlet to be inspected, so as to facilitate the quality inspection of the central air outlet to be inspected. At the same time, the inspection fixture is used to locate the product with reference to the actual vehicle assembly environment. It is easier to feedback the real loading data by inspecting the parts based on the actual vehicle environment. The product is qualified or not according to the change in the gap between the product and the body. The measuring pin and the flip fixing fixture are combined to measure whether the position of the installation hole of the central air outlet to be inspected is within the tolerance range, so that defective products can be quickly screened. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a structural schematic diagram of the central air outlet inspection fixture of the utility model.

[0019] Description of Figure Numbers:

[0020] 101. Inspection fixture base plate; 102. Inspection fixture reference block; 103. Inspection fixture handle; 104. Central air outlet to be inspected; 105. Positioning buckle; 106. Product positioning screw pin; 107. Measuring pin; 108. Flip fixing fixture; 109. Measuring unit; 110. Support seat. DETAILED DESCRIPTION

[0021] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0022] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments of the present invention.

[0023] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0024] Please refer to Figure 1 As shown, an embodiment of the utility model provides a central air outlet inspection tool, comprising: a inspection tool base plate 101, a central air outlet 104 to be inspected, a measuring pin 107 and a measuring unit 109 for measuring the central air outlet 104 to be inspected, and a flip fixing fixture 108;

[0025] Please refer to Figure 1 As shown, the central air outlet 104 to be detected is arranged on the inspection fixture substrate 101;

[0026] Please refer to Figure 1 As shown, the measuring unit 109 is fixedly mounted on the gauge substrate 101 through a supporting base 110;

[0027] Please refer to Figure 1 As shown, the flip fixing fixture 108 is installed on the inspection fixture substrate 101 and corresponds to the position of the central air outlet 104 to be inspected, and the measuring pin 107 is installed on the flip fixing fixture 108;

[0028] By adopting the above technical scheme, the central air outlet 104 to be inspected can be conveniently fixed, thereby facilitating the quality inspection of the central air outlet 104 to be inspected. At the same time, the product positioning is performed by referring to the actual vehicle assembly environment through the inspection fixture. It is easier to feedback the real loading data by inspecting the parts based on the actual vehicle environment. The qualification of the product is judged by the change in the gap between the product and the body. The measurement pin 107 and the flip fixing fixture 108 are combined to measure whether the position of the installation hole of the central air outlet 104 to be inspected is within the tolerance range, so that defective products can be quickly screened out.

[0029] Please refer to Figure 1 As shown, both sides of the top of the inspection tool base plate 101 are fixedly connected with symmetrically arranged inspection tool handles 103;

[0030] By adopting the above technical solution, the provided gauge handle 103 facilitates the movement of the gauge substrate 101 .

[0031] Please refer to Figure 1As shown, the four corners of the top of the gauge substrate 101 are provided with gauge reference blocks 102 for positioning the gauge substrate 101;

[0032] By adopting the above technical solution, the stability of the gauge substrate 101 placed on the table is increased by providing the gauge reference block 102 .

[0033] Please refer to Figure 1 As shown, a positioning buckle 105 is installed on the top of the inspection fixture substrate 101 and at a position corresponding to the central air outlet 104 to be inspected, and a product positioning screw pin 106 is also provided on the top of the inspection fixture substrate 101 and at a side corresponding to the central air outlet 104 to be inspected;

[0034] By adopting the above technical solution, the stability of clamping and fixing the central air outlet 104 to be tested is increased by providing the positioning buckle 105 and the product positioning screw pin 106, thereby avoiding the deviation of the central air outlet 104 to be tested during the testing process.

[0035] The working principle of the utility model is: open the positioning buckle 105 and the flip fixing fixture 108, and place the central air outlet 104 to be tested stably on the inspection fixture substrate 101, and then move the central air outlet 104 to be tested. The central air outlet 104 to be tested is placed stably on the inspection fixture substrate 101, and then tighten the product positioning screw pin 106, and close the flip fixing fixture 108 at the same time, so as to realize the convenient fixation of the central air outlet 104 to be tested; after the central air outlet 104 to be tested is fixed, the corresponding hole of the central air outlet 104 to be tested is monitored by the measuring plug 107, and the plug of the measuring plug 107 can be inserted into the hole, which means that the central air outlet 104 to be tested is qualified, otherwise it is unqualified; for the unqualified central air outlet 104 to be tested, it is measured by a dial indicator, and the test data is recorded in detail for future tracking, assessment and correction; after the test is completed, the positioning buckle 105 and the flip fixing fixture 108 are opened, and the central air outlet 104 to be tested is removed.

[0036] The above description shows and describes several preferred embodiments of the utility model, but as before, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A central air outlet inspection fixture, characterized in that: include: Inspection tool substrate (101); A central air outlet (104) to be detected, wherein the central air outlet (104) to be detected is arranged on the inspection tool substrate (101); A measuring pin (107) and a measuring unit (109) for measuring the central air outlet (104) to be detected, wherein the measuring unit (109) is mounted on the inspection fixture substrate (101) and corresponds to the position of the central air outlet (104) to be detected; A flipping and fixing fixture (108) is installed on the inspection fixture substrate (101) and corresponds to the position of the central air outlet (104) to be inspected, and the measuring pin (107) is installed on the flipping and fixing fixture (108).

2. A central air outlet inspection fixture according to claim 1, characterized in that: The measuring unit (109) is fixedly mounted on the gauge substrate (101) via a support seat (110).

3. A central air outlet inspection fixture according to claim 2, characterized in that: Both sides of the top of the inspection tool base plate (101) are fixedly connected with symmetrically arranged inspection tool handles (103).

4. A central air outlet inspection fixture according to claim 3, characterized in that: The four corners on the top of the gauge substrate (101) are each provided with a gauge reference block (102) for positioning the gauge substrate (101).

5. A central air outlet inspection fixture according to claim 4, characterized in that: A positioning buckle (105) is also installed on the top of the inspection tool substrate (101) and at a position corresponding to the central air outlet (104) to be inspected.

6. A central air outlet inspection fixture according to claim 5, characterized in that: A product positioning screw pin (106) is also provided on the top of the inspection tool base plate (101) and on the side corresponding to the central air outlet (104) to be inspected.

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