Universal jig base for product detection

Abstract

The utility model discloses a universal jig base for product detection, which comprises a base, four oblique sliding components are arranged on the base, mounting holes are arranged on the oblique sliding components, a same-distance keeping structure is arranged between two oblique sliding components on the same side, and the mounting holes are arranged on the oblique sliding components. The base is provided with an opening and closing control mechanism for controlling the same-distance maintaining structures on the two sides to symmetrically move, the layout of multiple hole sites in the mounting base can be freely adjusted according to jig hole sites of different models and sizes, the jig is suitable for mounting of more models, the adaptability is high, the jig is more universal, the four mounting holes can be synchronously folded and unfolded to be adjusted, and the production efficiency is improved. And the adjustment is more convenient and quicker.

Description

Technical Field

[0001] This utility model relates to a fixture base for product testing, and in particular to a general-purpose fixture base for product testing. Background Technology

[0002] To ensure product quality, clamping fixtures are used to hold the products / panels in place. Different products use fixtures of different sizes and models, which are verified on a vibration testing platform. Fixed fixtures require corresponding bases for connection, and the uniformly sized screw holes can only accommodate fixed fixtures. When testing different batches of products, the connection hole positions differ due to variations in fixture size; therefore, a highly adaptable connection structure needs to be designed.

[0003] Therefore, the existing product testing fixture base needs further improvement. Utility Model Content

[0004] The purpose of this utility model is to provide a universal fixture base for product testing, which can adapt and connect fixtures of different sizes and models to the base through adjustable mounting holes.

[0005] To achieve the above objectives, the present invention adopts the following solution:

[0006] A general-purpose fixture base for product testing includes a base with four oblique sliding components on the base. Each oblique sliding component has a mounting hole. A equidistant retaining structure is provided between two oblique sliding components on the same side. The base is provided with an opening and closing control mechanism that controls the symmetrical movement of the equidistant retaining structures on both sides.

[0007] Furthermore, the base includes a base plate with multiple through holes.

[0008] Furthermore, the base is made of aluminum alloy.

[0009] Furthermore, one end of each of the four oblique sliding components faces the center of the base, while the other end is respectively positioned towards one of the corners of the base.

[0010] Furthermore, the inclined sliding component includes an inclined guide groove disposed on the base, and an inclined slider is movably disposed within the inclined guide groove.

[0011] Furthermore, the four mounting holes are respectively provided on the four inclined sliders.

[0012] Furthermore, the same-distance maintaining structure includes a groove disposed at the bottom of the base, a synchronous sliding member is movably disposed in the groove, the synchronous sliding member is provided with a straight groove, the inclined slider is provided with a drive shaft, and two drive shafts on the same side are movably installed in the straight groove on the same side.

[0013] Furthermore, the opening and closing control mechanism includes an adjusting screw and an adjusting sleeve disposed in the middle of the groove. The lower surface of the adjusting sleeve is flat and slides close to the surface of the groove. The adjusting sleeve is threaded onto the adjusting screw. A first hinge seat is provided on each of the left and right sides of the adjusting sleeve. A second hinge seat is provided on the synchronous sliding member. A push rod is hinged between the first hinge seat and the second hinge seat on the same side.

[0014] In summary, the advantages of this utility model over the prior art are:

[0015] This utility model solves the shortcomings of existing fixture mounting bases. Through the structural design of this utility model, it has the following advantages: the layout of multiple holes on the mounting base can be freely adjusted according to the hole positions of different models and sizes of fixtures, adapting to more models for installation, with strong adaptability and greater versatility. In addition, it has four mounting holes that can be simultaneously closed and opened for adjustment, making adjustment more convenient and quick. Moreover, the structure is simple and easy to use. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a bottom view of the present invention. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-2 This utility model provides 1. A general-purpose fixture base for product testing, including a base 1, four oblique sliding components 2 are provided on the base 1, the oblique sliding components 2 are provided with mounting holes 3, a co-distance holding structure 4 is provided between two oblique sliding components 2 on the same side, and a tension and opening control mechanism 5 is provided on the base 1 to control the symmetrical movement of the co-distance holding structures 4 on both sides.

[0020] According to the model and size of the product being tested, select a fixture of the corresponding size. Since the larger the fixture volume, the larger the spacing between the multiple mounting holes, the spacing of the four mounting holes 3 is adjusted according to the size of the fixture.

[0021] During adjustment, the opening and closing control mechanism 5 is controlled to bring the two equidistant holding structures 4 closer together or open.

[0022] The same distance holding structure 4 can keep the sliding distance of the two oblique sliding components 2 in the same longitudinal direction consistent, while the mounting holes 3 of the left and right groups are always symmetrically adjusted with respect to the center line of the base 1.

[0023] The plurality of mounting holes 3 are used for screw connections to the fixture.

[0024] The base 1 of this utility model includes a base plate 101, and the base plate 101 is provided with a plurality of through holes 102.

[0025] The base 1 described in this utility model is made of aluminum alloy.

[0026] In this invention, one end of each of the four oblique sliding components 2 faces the center of the base 1, and the other end is respectively set towards one of the corners of the base 1.

[0027] The inclined sliding component 2 of this utility model includes an inclined guide groove 201 disposed on the base 1, and an inclined slider 202 is movably disposed in the inclined guide groove 201.

[0028] The four mounting holes 3 of this utility model are respectively provided on the four inclined sliders 202.

[0029] The same distance maintaining structure 4 of this utility model includes a groove 401 provided at the bottom of the base 1, a synchronous sliding member 402 is movably arranged in the groove 401, a straight groove 403 is provided on the synchronous sliding member 402, a drive shaft 404 is provided on the inclined slider 202, and two drive shafts 404 on the same side are movably installed in the straight groove 403 on the same side.

[0030] The synchronous sliding member 402 can move left and right. During the left and right movement of the synchronous sliding member 402, it drives the two drive shafts 404 in the straight groove 403 to move left and right as well, while the two drive shafts 404 on the same side always maintain the same longitudinal position.

[0031] At this time, when the drive shaft 404 moves left and right, it will drive the inclined slider 202 to move along the setting direction of the inclined guide groove 201, and the longitudinal position of the drive shaft 404 will also change accordingly. At this time, the straight groove 403 provides the drive shaft 404 with room to move.

[0032] The opening and closing control mechanism 5 of this utility model includes an adjusting screw 501 and an adjusting screw sleeve 502 disposed in the middle of the groove 401. The lower surface of the adjusting screw sleeve 502 is flat and slides close to the surface of the groove 401. The adjusting screw sleeve 502 is sleeved on the adjusting screw 501 and threadedly connected. A first hinge seat 503 is provided on each of the left and right sides of the adjusting screw sleeve 502. A second hinge seat 504 is provided on the synchronous sliding member 402. A push rod 505 is hinged between the first hinge seat 503 and the second hinge seat 504 on the same side.

[0033] The adjusting sleeve 502 moves back and forth under the rotation of the adjusting screw 501. The adjusting sleeve 502 drives the first hinge seats 503 on both sides to move accordingly. The first hinge seats 503 push the push rod 505, causing the second hinge seat 504 to move left and right.

[0034] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A universal fixture base for product testing, comprising a base (1), characterized in that: The base (1) is provided with four oblique sliding components (2), each oblique sliding component (2) is provided with a mounting hole (3), and a equidistant retaining structure (4) is provided between two oblique sliding components (2) on the same side. The base (1) is provided with an opening and closing control mechanism (5) for controlling the symmetrical movement of the equidistant retaining structures (4) on both sides.

2. The universal fixture base for product testing according to claim 1, characterized in that: The base (1) includes a base plate (101) and a plurality of through holes (102) are provided on the base plate (101).

3. A universal fixture base for product testing according to claim 2, characterized in that: The base (1) is made of aluminum alloy.

4. A universal fixture base for product testing according to claim 3, characterized in that: One end of each of the four oblique sliding components (2) faces the center of the base (1), and the other end is respectively set towards one of the corners of the base (1).

5. A universal fixture base for product testing according to claim 1, characterized in that: The inclined sliding assembly (2) includes an inclined guide groove (201) disposed on the base (1), and an inclined slider (202) is movably disposed in the inclined guide groove (201).

6. A universal fixture base for product testing according to claim 5, characterized in that: The four mounting holes (3) are respectively provided on the four inclined sliders (202).

7. A universal fixture base for product testing according to claim 6, characterized in that: The same distance holding structure (4) includes a groove (401) disposed at the bottom of the base (1), a synchronous sliding member (402) is movably disposed in the groove (401), a straight groove (403) is disposed on the synchronous sliding member (402), a drive shaft (404) is disposed on the inclined slider (202), and two drive shafts (404) on the same side are movably installed in the straight groove (403) on the same side.

8. A universal fixture base for product testing according to claim 7, characterized in that: The opening and closing control mechanism (5) includes an adjusting screw (501) and an adjusting sleeve (502) disposed in the middle of the groove (401). The lower surface of the adjusting sleeve (502) is flat and slides close to the surface of the groove (401). The adjusting sleeve (502) is sleeved on the adjusting screw (501) and threadedly connected. A first hinge seat (503) is provided on each of the left and right sides of the adjusting sleeve (502). A second hinge seat (504) is provided on the synchronous sliding member (402). A push rod (505) is hinged between the first hinge seat (503) and the second hinge seat (504) on the same side.

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