A multi-functional thin-walled casting blank inspection tool

Abstract

The utility model discloses a multifunctional thin -walled part's casting blank inspection frock, include: base, a group of detection support column subassembly and a group of inspection mechanism, be equipped with the locating post on the bottom plate, be equipped with a group of auxiliary positioning assembly on the outside of locating post, detection support column subassembly is located on the bottom plate to be located on the outside of auxiliary positioning assembly, the inspection mechanism is located on detection support column subassembly, the utility model discloses a multifunctional thin -walled part's casting blank inspection frock is positioned to the lower part of product through locating post and auxiliary positioning assembly, and then sets up the inspection mechanism on detection support column subassembly to carry out the inspection to the product, improves the inspection accuracy and the inspection efficiency of product, makes it better satisfy the detection need of enterprise.

Description

Technical Field

[0001] This utility model belongs to the field of testing technology, and specifically relates to a multifunctional tooling for inspecting casting blanks of thin-walled parts. Background Technology

[0002] After the sand casting blank is processed, its inner vertical surface needs to be inspected to see if there is any deformation. Traditionally, this is mostly done manually with testing tools. Since the product does not have specific inspection fixtures, some problems that exceed the allowable error range are easy to occur during the inspection process. This will cause defective products to flow into the later stages and affect the yield of the later stages. Utility Model Content

[0003] Purpose of the utility model: In order to overcome the above shortcomings, the purpose of this utility model is to provide a multifunctional thin-walled casting blank inspection fixture. It has a simple structure, reasonable design, and is easy to manufacture. The lower part of the product is positioned by positioning columns and auxiliary positioning components, and the product is inspected by setting an inspection mechanism on the inspection support component, thereby improving the inspection accuracy and efficiency of the product.

[0004] Technical solution: In order to achieve the above objectives, this utility model provides a multifunctional thin-walled casting blank inspection fixture, including: a base plate, wherein a positioning post is provided on the base plate, and a set of auxiliary positioning components is provided on the outside of the positioning post; A set of detection support components, wherein the detection support components are disposed on the base plate and are located outside the auxiliary positioning components; A set of inspection mechanisms is mounted on a testing support assembly. This utility model discloses a multifunctional inspection fixture for casting blanks of thin-walled parts. The lower part of the product is positioned using positioning columns and auxiliary positioning components, and the inspection mechanism is mounted on the testing support assembly to inspect the product, thereby improving the accuracy and efficiency of product inspection and better meeting the testing needs of enterprises.

[0005] The top of the testing support assembly is provided with a mounting frame, the upper surface of which is a plane or an inclined surface, and the testing mechanism is mounted on the mounting frame.

[0006] Furthermore, the inspection mechanism includes a first inspection fixture, a second inspection fixture, a third inspection fixture, a fourth inspection fixture, and a fifth inspection fixture. The first inspection fixture, the second inspection fixture, the third inspection fixture, the fourth inspection fixture, and the fifth inspection fixture are respectively connected to the corresponding mounting brackets via adapter brackets, and the first inspection fixture, the second inspection fixture, the third inspection fixture, the fourth inspection fixture, and the fifth inspection fixture are all used in conjunction with the product to be inspected.

[0007] Preferably, the first testing fixture includes a first testing component body, a vertical testing component is provided on one side of the first testing component body, both the first testing component body and the vertical testing component are L-shaped, and both the first testing component body and the vertical testing component have a testing surface for testing the product on their inner sides.

[0008] Furthermore, the second testing fixture includes a second testing component body, which is inclined and has a first bending portion at one end near the first testing component body and a second bending portion at the other end. The first bending portion cooperates with the first testing component body, and the inner surfaces of the second testing component body, the first bending portion, and the second bending portion are all provided with testing surfaces for testing products.

[0009] More preferably, the third testing fixture includes a third testing component body, and the inner side of the third testing component body is provided with an arc-shaped groove.

[0010] The fourth testing fixture includes a fourth testing component body. The lower part of the fourth testing component body has an inwardly extending portion, and the extending portion has an inclined surface. Both the inner wall and the inclined surface of the fourth testing component body have testing surfaces for testing products.

[0011] The fifth testing fixture includes a fifth testing component body, which is inclined and has a third bending portion at one end near the first testing fixture. The inner side of the fifth testing component body has a testing surface for testing products.

[0012] In addition, the auxiliary positioning component is equipped with an elastic element. The elastic element allows for fine-tuning according to the actual situation of the product, improving its adaptability.

[0013] Furthermore, a set of lifting rings is provided on the base plate.

[0014] As can be seen from the above technical solution, this utility model has the following beneficial effects: 1. The multifunctional thin-walled casting blank inspection fixture of this utility model positions the lower part of the product through positioning columns and auxiliary positioning components. Then, by setting an inspection mechanism on the inspection support assembly and vertically setting it vertically to the inner vertical surface of the product, the verticality of the inner wall part of the product is inspected by the cooperation of a ruler and the inspection fixture, and it is determined whether the thin wall has been deformed, which effectively improves the inspection accuracy and efficiency of the product; and allows it to better meet the inspection needs of enterprises.

[0015] 2. During the inspection process, the gap between the ruler and the gauge is observed by placing a ruler against the gauge. The gap is measured using a feeler gauge or other measuring methods to obtain specific data. This data is then used to determine whether it is within the tolerance range according to a specified standard, thereby determining the overall trend of casting deformation.

[0016] 3. The auxiliary positioning component is equipped with an elastic element. The elastic element allows for fine-tuning according to the actual situation of the product, improving its adaptability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the multifunctional thin-walled part casting blank inspection tool described in this utility model; Figure 2 This is a top view of the multifunctional thin-walled component casting blank inspection fixture of this utility model; Figure 3 This is a partial structural diagram of the auxiliary positioning component in this utility model; Figure 4 This is a schematic diagram of the product to be tested placed in the inspection fixture in this utility model. Detailed Implementation

[0018] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments. Example

[0019] like Figures 1 to 4 The multifunctional thin-walled casting blank inspection fixture shown includes: a base plate 1, on which a positioning post 11 is provided, and a set of auxiliary positioning components 12 is provided on the outside of the positioning post 11. A set of detection support components 2, wherein the detection support components 2 are disposed on the base plate 1 and are disposed on the outside of the auxiliary positioning component 12; A set of inspection mechanisms 3 are provided on the inspection support assembly 2.

[0020] The top of the testing support assembly 2 is provided with a mounting frame 21, the upper surface of which is a plane or an inclined surface, and the testing mechanism 3 is mounted on the mounting frame 21.

[0021] The inspection mechanism 3 includes a first inspection fixture 31, a second inspection fixture 32, a third inspection fixture 33, a fourth inspection fixture 34, and a fifth inspection fixture 35. Each of these fixtures is connected to a corresponding mounting bracket 21 via an adapter bracket 4, and all three fixtures are designed to work with the product to be inspected. It should be noted that the inspection mechanism 31 can be adjusted according to the specific structure of the product to be tested. In this embodiment, the first inspection fixture 31, second inspection fixture 32, third inspection fixture 33, fourth inspection fixture 34, and fifth inspection fixture 35 are only for inspecting... Figure 4 The need for products to be tested.

[0022] The first testing fixture 31 includes a first testing component body 311, and a vertical testing component 312 is provided on one side of the first testing component body 311. Both the first testing component body 311 and the vertical testing component 312 are L-shaped, and both the first testing component body 311 and the vertical testing component 312 have a testing surface for testing products on their inner sides.

[0023] The second testing fixture 32 includes a second testing component body 321, which is inclined. One end of the second testing component body 321 near the first testing component body 311 is provided with a first bending portion 322, and the other end is provided with a second bending portion 323. The first bending portion 322 cooperates with the first testing component body 311. The inner surfaces of the second testing component body 321, the first bending portion 322, and the second bending portion 323 are all provided with testing surfaces for testing products.

[0024] The third testing fixture 33 includes a third testing component body 331, the inner side of which is provided with an arc-shaped groove. During operation, the third testing component body 331 is positioned on the upper surface of the product at the corresponding location.

[0025] The fourth testing fixture 34 includes a fourth testing component body 341. The lower part of the fourth testing component body 341 is provided with an inward extension 342. The extension 342 is provided with an inclined surface. The inner wall and the inclined surface of the fourth testing component body 341 are both provided with testing surfaces for testing products.

[0026] The fifth testing fixture 35 includes a fifth testing component body 351, which is inclined and has a third bending portion at one end near the first testing fixture 31. The inner side of the fifth testing component body 351 has a testing surface for testing products.

[0027] During operation, the casting product to be inspected is placed on the base plate, the positioning post 11 passes through the perforation at the bottom of the product, the auxiliary positioning component 12 supports the product, and the third inspection piece body 331 of the third inspection fixture 33 is set on the upper surface of the corresponding surface of the product. The inner detection surfaces of the first detection component body 311 and the vertical detection component 312, the inner surfaces of the second detection component body 321, the first bending portion 322 and the second bending portion 323, the inner wall and inclined surface of the fourth detection component body 341, and the inner detection surface of the fifth detection component body 351 are set vertically to the corresponding positions of the inner wall of the product to be detected. The staff uses a ruler to inspect them to see if the product is deformed in the vertical direction. In addition, if there are gaps between the first inspection component body 311, the vertical inspection component 312, the second inspection component body 321, the first bending part 322 and the second bending part 323, the third inspection component body 331, the fourth inspection component body 341, the extension part 342 and the fifth inspection component body 351 and the contact surface with the product during the inspection process, the trend of overall casting deformation is determined by measuring tools such as calipers or feeler gauges to see if it is within the tolerance range.

[0028] The auxiliary positioning component 12 is provided with an elastic element 121. Since the surface uniformity of the sand casting blank is poor, the elastic element 121 can be adaptively fine-tuned according to the product's own situation. It can be a spring or other elastic element that can meet the requirements.

[0029] In addition, a set of lifting rings is provided on the base plate 1 in this embodiment.

[0030] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements can be made without departing from the principle of the present utility model, and these improvements should also be considered within the protection scope of the present utility model.

Claims

1. A multifunctional fixture for inspecting casting blanks of thin-walled parts, characterized in that: include: The base plate (1) is provided with a positioning post (11) and an auxiliary positioning component (12) is provided on the outside of the positioning post (11). A set of detection support components (2), the detection support components (2) are disposed on the base plate (1) and on the outside of the auxiliary positioning component (12); A set of inspection mechanisms (3) are provided on the inspection support assembly (2).

2. The multifunctional thin-walled casting blank inspection fixture according to claim 1, characterized in that: The top of the testing support assembly (2) is provided with a mounting frame (21), the upper surface of the mounting frame (21) is a plane or an inclined surface, and the testing mechanism (3) is installed on the mounting frame (21).

3. The multifunctional thin-walled casting blank inspection fixture according to claim 2, characterized in that: The inspection mechanism (3) includes a first inspection fixture (31), a second inspection fixture (32), a third inspection fixture (33), a fourth inspection fixture (34), and a fifth inspection fixture (35). The first inspection fixture (31), the second inspection fixture (32), the third inspection fixture (33), the fourth inspection fixture (34), and the fifth inspection fixture (35) are respectively connected to the corresponding mounting bracket (21) through the adapter (4), and the first inspection fixture (31), the second inspection fixture (32), the third inspection fixture (33), the fourth inspection fixture (34), and the fifth inspection fixture (35) are all used in conjunction with the product to be inspected.

4. The multifunctional thin-walled casting blank inspection fixture according to claim 3, characterized in that: The first testing fixture (31) includes a first testing component body (311), and a vertical testing component (312) is provided on one side of the first testing component body (311). Both the first testing component body (311) and the vertical testing component (312) are L-shaped, and both the first testing component body (311) and the vertical testing component (312) have testing surfaces for testing products on their inner sides.

5. The multifunctional thin-walled part casting blank inspection fixture according to claim 3, characterized in that: The second testing fixture (32) includes a second testing component body (321), which is inclined and has a first bending portion (322) at one end near the first testing component body (311) and a second bending portion (323) at the other end. The first bending portion (322) cooperates with the first testing component body (311). The inner surfaces of the second testing component body (321), the first bending portion (322), and the second bending portion (323) are all provided with testing surfaces for testing products.

6. The multifunctional thin-walled casting blank inspection fixture according to claim 3, characterized in that: The third testing fixture (33) includes a third testing component body (331), and the inner side of the third testing component body (331) is provided with an arc-shaped groove.

7. The multifunctional thin-walled casting blank inspection fixture according to claim 3, characterized in that: The fourth testing fixture (34) includes a fourth testing component body (341), the lower part of which is provided with an extension (342), the extension (342) is provided with an inclined surface, and the inner wall and the inclined surface of the fourth testing component body (341) are provided with testing surfaces for testing products.

8. The multifunctional thin-walled part casting blank inspection fixture according to claim 3, characterized in that: The fifth testing fixture (35) includes a fifth testing component body (351), which is inclined and has a third bending portion at one end near the first testing fixture (31). The inner side of the fifth testing component body (351) is provided with a testing surface for testing products.

9. The multifunctional thin-walled casting blank inspection fixture according to claim 1, characterized in that: The auxiliary positioning component (12) is provided with an elastic element (121).

10. The multifunctional thin-walled casting blank inspection fixture according to claim 1, characterized in that: A set of lifting rings is provided on the base plate (1).

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