CN218254776U - A test fixture for metal products - Google Patents

Abstract

The application discloses a test fixture for metal products, which includes a mounting plate, an extension plate and a guide block; the surface of the mounting plate is provided with a guide groove, the surface of the mounting plate is provided with a connecting plate, and the bottom end of the connecting plate is provided with a guide block, the bottom end of the connecting plate is rotationally connected with the top end of the guide block, and the guide block is slidingly connected with the guide groove; the side of the installation plate is fixedly connected with the extension plate, and the top end of the extension plate A hydraulic rod, one end of the hydraulic rod is rotatably connected to the extension plate through a circular shaft, and the output end of the hydraulic rod is rotatably connected to the outer end of the connecting plate. The splint and the mounting plate of this application adopt a sliding structure, the splint can be driven close to the metal product through the operation of the motor, and the angle of the splint can be adjusted through the operation of two adjacent hydraulic rods, so that the metal can be moved by the four splints. The product is clamped and fixed, suitable for metal products of different shapes.

Description

A test fixture for metal products

technical field

The application relates to the technical field of metal product processing, in particular to a metal product testing jig.

Background technique

The metal product industry includes structural metal product manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal product manufacturing, etc.; The application in various fields of life is becoming more and more extensive, and it also creates more and more value for society.

The existing fixtures for metal products have a single structure. Usually, two splints are used to fix the metal products. There are few clamping points and insufficient stability. Moreover, the current fixtures are not suitable for fixing some irregular metal products. insufficient. Therefore, in view of the above problems, a metal product testing jig is proposed.

Contents of the invention

A test fixture for metal products, including a mounting plate, an extension plate and a guide block;

The surface of the mounting plate is provided with a guide groove, the surface of the mounting plate is provided with a connecting plate, the bottom end of the connecting plate is provided with a guide block, the bottom end of the connecting plate is rotatably connected with the top end of the guide block, and the guide The block is slidingly connected with the guide groove; the side of the installation plate is fixedly connected with the extension plate, and the top of the extension plate is provided with a hydraulic rod, and one end of the hydraulic rod is connected with the extension plate through a circular shaft, and the The output end of the hydraulic rod is rotationally connected with the outer end of the connecting plate.

Further, the four corners of the installation plate are inclined structures, and the included angle of the inclined angles is 45 degrees.

Further, the number of the extension boards is eight, two of the extension boards form a group, and four groups of the extension boards are circularly distributed outside the installation board.

Further, two mounting brackets are symmetrically distributed on the bottom of the mounting plate, the top of the mounting frame is fixedly connected to the mounting plate, and the bottom of the mounting frame has a mounting hole.

Further, the connecting plate is a strip-shaped structure, the number of the connecting plates is four, and the four connecting plates are annularly distributed on the surface of the mounting plate, and the connecting plate is slidably connected with the mounting plate.

Further, the guide block is a convex structure, the guide groove is a concave structure, and the size of the guide block matches the guide groove.

Further, a splint is provided on the inner side of the connecting plate, the splint is fixedly connected to the connecting plate, and a protective pad is fixedly connected to the inner side of the splint.

Further, an electromagnet is provided on the top of the installation board, and the electromagnet is embedded on the upper surface of the installation board.

Further, the inside of the guide groove is provided with a threaded column, and both ends of the threaded column are rotatably connected to the inner end wall of the guide groove through bearings, and a threaded hole is opened on the side of the guide block, and the threaded column and the The threaded hole is threaded, the motor is fixedly connected to one end of the mounting plate, and the output end of the motor is fixedly connected to the outer end of the threaded column.

Further, two hydraulic rods are symmetrically distributed on both sides of the connecting plate, the output ends of the two hydraulic rods are respectively connected to the two ends of the connecting plate in rotation, and the middle position of the connecting plate is connected to the guide block. Turn to connect.

Through the above-mentioned embodiment of the present application, the splint can be driven close to the metal product through the operation of the motor, and at the same time, the angle of the splint can be adjusted through the operation of two adjacent hydraulic rods, so that the metal product can be clamped and fixed by four splints, which is suitable for Metal products of different shapes.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present application. Those skilled in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is a schematic diagram of the overall three-dimensional structure of an embodiment of the present application;

Figure 2 is an overall side view of an embodiment of the present application;

Figure 3 is an overall partial cross-sectional view of an embodiment of the present application;

Fig. 4 is a connection diagram of a splint and a guide block according to an embodiment of the present application.

In the figure: 1. Mounting plate; 2. Extension plate; 3. Round shaft; 4. Hydraulic rod; 5. Guide groove; 6. Connecting plate; 7. Splint; 8. Protective pad; frame; 11, mounting hole; 12, bearing; 13, motor; 14, threaded hole; 15, guide block; 16, threaded column.

detailed description

In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for the embodiments of the application described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed Those steps or elements may instead include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", The orientations or positional relationships indicated by "vertical", "horizontal", "horizontal", and "longitudinal" are based on the orientations or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation.

Moreover, some of the above terms may be used to indicate other meanings besides orientation or positional relationship, for example, the term "upper" may also be used to indicate a certain attachment relationship or connection relationship in some cases. Those skilled in the art can understand the specific meanings of these terms in this application according to specific situations.

Furthermore, the terms "installed", "disposed", "provided", "connected", "connected", "socketed" are to be interpreted broadly. For example, it may be a fixed connection, a detachable connection, or an integral structure; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary; internal connectivity. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

Please refer to Figures 1-4, a test fixture for metal products, including a mounting plate 1, an extension plate 2 and a guide block 15;

The surface of the mounting plate 1 has a guide groove 5, the surface of the mounting plate 1 is provided with a connecting plate 6, the bottom end of the connecting plate 6 is provided with a guide block 15, and the bottom end of the connecting plate 6 is connected to the guide block 15. The top is rotationally connected, and the guide block 15 is slidingly connected with the guide groove 5; the extension plate 2 is fixedly connected to the side of the installation plate 1, and the top of the extension plate 2 is provided with a hydraulic rod 4, and the hydraulic rod One end of the hydraulic rod 4 is rotatably connected to the extension plate 2 through a circular shaft 3, and the output end of the hydraulic rod 4 is rotatably connected to the outer end of the connecting plate 6.

The four corners of the mounting plate 1 are inclined structures, and the included angle of the inclination angle is 45 degrees; the number of the extension plates 2 is eight, two of the extension plates 2 form a group, and four The set of extension plates 2 is circularly distributed on the outside of the installation plate 1; the bottom end of the installation plate 1 is symmetrically distributed with two installation frames 10, and the top of the installation frame 10 is fixedly connected to the installation plate 1, and the The bottom end of the mounting bracket 10 has a mounting hole 11; the connecting plate 6 is a strip-shaped structure, the number of the connecting plates 6 is four, and the four connecting plates 6 are annularly distributed on the surface of the mounting plate 1, and The connecting plate 6 is slidably connected with the mounting plate 1; the guide block 15 is a convex structure, the guide groove 5 is a concave structure, and the guide block 15 is of the same size as the guide groove 5 matching; the inside of the connecting plate 6 is provided with a splint 7, the splint 7 is fixedly connected to the connecting plate 6, and the inner surface of the splint 7 is fixed with a protective pad 8; the top of the mounting plate 1 is provided with an electromagnet 9, and the electromagnet 9 is inlaid on the upper surface of the mounting plate 1; the inside of the guide groove 5 is provided with a threaded column 16, and both ends of the threaded column 16 are respectively connected to the inner end of the guide groove 5 through the bearing 12 The wall is rotationally connected, the side of the guide block 15 is provided with a threaded hole 14, the threaded column 16 is threaded with the threaded hole 14, and one end of the mounting plate 1 is fixedly connected with a motor 13, and the output end of the motor 13 is connected to the The outer end of the threaded column 16 is fixedly connected; two hydraulic rods 4 are symmetrically distributed on both sides of the connecting plate 6, and the output ends of the two hydraulic rods 4 are respectively connected to the two ends of the connecting plate 6 in rotation, and The middle position of the connecting plate 6 is rotatably connected with the guide block 15 .

When the present application is in use, first the fixture can be fixed through the mounting hole 11 at the bottom of the mounting frame 10, the metal product is placed on the surface of the mounting plate 1, and the motor 13 is made to work, the motor 13 can drive the threaded column 16 to rotate, and the threaded column 16 and the threaded hole 14 are screwed together to make the connecting plate 6 slide along the guide groove 5; To adjust the angle of the splint 7, the metal product can be clamped and fixed under the action of the four splints 7; finally, the electromagnet 9 is made to work, and the electromagnet 9 will absorb the bottom of the metal product, improving the stability of the metal product .

The benefits of this application are:

1. The splint and the mounting plate of this application adopt a sliding structure. The splint can be driven close to the metal product through the operation of the motor, and at the same time, the angle of the splint can be adjusted by the operation of two adjacent hydraulic rods, so that the four splints will pass through Clamp and fix metal products, suitable for metal products of different shapes, with strong versatility;

2. The mounting plate of this application adopts a regular quadrilateral structure, and the four corners of the mounting plate are provided with inclined surfaces with an inclination angle of 45 degrees. At the same time, there is an electromagnet on the surface of the mounting plate, which can adsorb the bottom of the metal product through the electromagnet, which improves the stability of the metal product.

The above descriptions are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, various modifications and changes may be made to the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the protection scope of this application.

Claims (10)

1. A test fixture for metal products, characterized in that: comprising a mounting plate (1), an extension plate (2) and a guide block (15); The surface of the mounting plate (1) has a guide groove (5), the surface of the mounting plate (1) is provided with a connecting plate (6), and the bottom end of the connecting plate (6) is provided with a guide block (15). The bottom end of the connecting plate (6) is rotationally connected with the top end of the guide block (15), and the guide block (15) is slidingly connected with the guide groove (5); the side of the mounting plate (1) is fixedly connected with The extension plate (2), the top end of the extension plate (2) is provided with a hydraulic rod (4), one end of the hydraulic rod (4) is rotatably connected to the extension plate (2) through a circular shaft (3), and The output end of the hydraulic rod (4) is rotationally connected with the outer end of the connecting plate (6). 2. A metal product test fixture according to claim 1, characterized in that: The four corners of the mounting plate (1) are inclined structures, and the included angle of the inclined angles is 45 degrees. 3. A metal product test fixture according to claim 1, characterized in that: The number of the extension boards (2) is eight, two of the extension boards (2) form a group, and four groups of the extension boards (2) are circularly distributed on the outside of the installation board (1). 4. A metal product test fixture according to claim 1, characterized in that: The bottom end of the mounting plate (1) is symmetrically distributed with two mounting frames (10), the top of the mounting frame (10) is fixedly connected to the mounting plate (1), and the bottom end of the mounting frame (10) is open With mounting holes (11). 5. A metal product test fixture according to claim 1, characterized in that: The connecting plate (6) is a strip-shaped structure, the number of the connecting plate (6) is four, and the four connecting plates (6) are circularly distributed on the surface of the mounting plate (1), and the connecting plate (6) A plate (6) is slidingly connected to said mounting plate (1). 6. A metal product test fixture according to claim 1, characterized in that: The guide block (15) is a convex structure, the guide groove (5) is a concave structure, and the size of the guide block (15) matches the guide groove (5). 7. A metal product test fixture according to claim 1, characterized in that: The inner side of the connecting plate (6) is provided with a splint (7), the splint (7) is affixed to the connecting plate (6), and the inner surface of the splint (7) is affixed with a protective pad (8). 8. A metal product test fixture according to claim 1, characterized in that: An electromagnet (9) is provided on the top of the mounting plate (1), and the electromagnet (9) is embedded on the upper surface of the mounting plate (1). 9. A metal product test fixture according to claim 1, characterized in that: The inside of the guide groove (5) is provided with a threaded column (16), and both ends of the threaded column (16) are respectively connected to the inner end wall of the guide groove (5) through bearings (12). (15) There is a threaded hole (14) on the side, the threaded column (16) is threadedly connected with the threaded hole (14), and a motor (13) is fixedly connected to one end of the mounting plate (1), and the motor (13) The output end is fixedly connected to the outer end of the threaded column (16). 10. A test fixture for metal products according to claim 1, characterized in that: Two hydraulic rods (4) are symmetrically distributed on both sides of the connecting plate (6), and the output ends of the two hydraulic rods (4) are respectively connected to the two ends of the connecting plate (6) in rotation, and the The middle position of the connecting plate (6) is rotatably connected with the guide block (15).

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