An integrated controller vibration test fixture

Abstract

The utility model provides an integrated controller vibration test fixture, comprising a base and a transition plate, wherein the bottom surface of the base is mounted on a vibration table, and the other surface of the base is connected to the transition plate, wherein the base and the transition plate are detachably connected, and for different integrated controllers, it is only necessary to design different transition plates according to the installation dimensions of the integrated controllers to complete the installation of different integrated controllers, without the need to redesign the entire fixture, thereby effectively reducing the fixture processing cost.

Description

Technical Field

[0001] The utility model belongs to the technical field, and in particular relates to an integrated controller vibration test fixture. Background Art

[0002] The most important part of the automatic mechanical transmission is the integrated controller. According to the national standard GB / T28046.3-2011 "Environmental conditions and tests for electrical and electronic equipment of road vehicles Part 3: Mechanical loads", the electrical components installed on the transmission need to undergo sine and random vibration tests to verify their reliability in a vibration environment. In order to ensure the reliability and correctness of the vibration test, the design of the fixture is particularly important.

[0003] Since the sizes of the connection parts between the integrated controller and the transmission are different, different integrated controllers require different fixtures, which results in a large number of fixtures and increases the cost of the vibration test. Utility Model Content

[0004] The utility model aims to provide an integrated controller vibration test fixture to overcome the problem that the existing integrated controller fixture is not universal.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] An integrated controller vibration test fixture comprises a base, one end of which is provided with a transition plate, and the transition plate is detachably connected to the base.

[0007] Furthermore, a reinforcement plate is provided on the base.

[0008] Furthermore, the base adopts a square hollow structure.

[0009] Furthermore, a pin hole is provided on the base.

[0010] Furthermore, the other end of the base is connected to the vibration table.

[0011] Furthermore, the transition plate is provided with bolt holes, and the bolt holes on the transition plate are evenly distributed on the plate surface.

[0012] Furthermore, the transition plate is connected to the integrated controller via bolts.

[0013] Furthermore, pin holes are formed on the surface of the transition plate.

[0014] Compared with the prior art, the utility model has the following beneficial technical effects:

[0015] The utility model provides an integrated controller vibration test fixture, comprising a base and a transition plate, wherein the bottom surface of the base is mounted on a vibration table, and the other surface of the base is connected to the transition plate, wherein the base and the transition plate are detachably connected, and for different integrated controllers, it is only necessary to design different transition plates according to the installation dimensions of the integrated controllers to complete the installation of different integrated controllers, without the need to redesign the entire fixture, thereby effectively reducing the fixture processing cost.

[0016] Preferably, the installation of each part of the utility model adopts threaded connection, which is easy to install and firm and reliable.

[0017] Preferably, a reinforcing plate is installed on the base of the utility model, which effectively improves the structural strength of the base and the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the structural diagram of the integrated controller vibration test fixture.

[0019] Figure 2 This is the base structure diagram of the integrated controller vibration test fixture.

[0020] Figure 3 This is the structural diagram of the transition plate of the integrated controller vibration test fixture.

[0021] Figure 4 It is an assembly drawing of the utility model.

[0022] In the figure, 1. base; 2. transition plate; 3. integrated controller. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0024] In one embodiment of the utility model, an integrated controller vibration test fixture is provided, such as Figure 1 , Figure 4 As shown, the base 1 includes a base 1, one side of the base 1 is fixed on the vibration table, and the other side is equipped with a transition plate 2, wherein the transition plate 2 and the base 1 are detachably connected. When the integrated controller 3 is changed, the connection method and size of the transition plate 2 and the fixture base 1 remain unchanged, and the main thing is to change the position of the threaded hole connected to the integrated controller 3. There is no need to redesign the entire fixture, which effectively reduces the fixture processing cost.

[0025] Example 1

[0026] The utility model provides an integrated controller vibration test fixture, comprising a base 1, one side of the base 1 is fixed on a vibration table, and the other side is provided with a transition plate 2, wherein the transition plate 2 and the base 1 are detachably connected;

[0027] Among them, Figure 2 As shown, the base 1 adopts a square structure, the top surface of the base 1 is used to install the transition plate 2, the interior adopts a hollow structure, the base 1 is used to be installed on a vibration table, and the bottom surface of the base 1 is provided with threaded holes connected to the vibration table bolts.

[0028] Reinforcement plates are arranged around the base 1 to effectively improve the strength of the clamp base 2 .

[0029] Example 2

[0030] The utility model provides an integrated controller vibration test fixture, comprising a base 1, one side of the base 1 is fixed on a vibration table, and the other side is provided with a transition plate 2, wherein the transition plate 2 and the base 1 are detachably connected;

[0031] The base 1 and the transition plate 2 are connected by bolts, and a bolt hole is opened at the top of the side wall of the base 1;

[0032] In addition, pin holes for positioning are provided on the base 1 and the transition plate 2 , and the pin holes on the base 1 correspond to those on the transition plate 2 .

[0033] Example 3

[0034] The utility model provides an integrated controller vibration test fixture, comprising a base 1, one side of the base 1 is fixed on a vibration table, and the other side is provided with a transition plate 2, wherein the transition plate 2 and the base 1 are detachably connected;

[0035] Among them, Figure 4 As shown, the base 1 and the transition plate 2 are connected by bolts. Figure 3 As shown, the bolt holes on the transition plate 2 are evenly distributed, a portion of the bolt holes on the transition plate 2 is connected to the base 1, and the other portion is used to connect and install the integrated controller 3;

[0036] Different integrated controllers 3 have different outer dimensions and different positions of bolt holes for connection with the transmission, so different transition plates 2 can be designed according to the installation dimensions of the integrated controller 3 without redesigning the entire fixture.

[0037] Example 4

[0038] The utility model provides an integrated controller vibration test fixture, comprising a base 1, one side of the base 1 is fixed on a vibration table, and the other side is provided with a transition plate 2, wherein the transition plate 2 and the base 1 are detachably connected;

[0039] The base 1 and the transition plate 2 are connected by bolts, and the bolt holes on the edge of the transition plate 2 are evenly distributed, that is, the number of bolt holes on each side of the edge of the transition plate 2 is the same.

[0040] Example 5

[0041] The utility model provides an integrated controller vibration test fixture, comprising a base 1, one side of the base 1 is fixed on a vibration table, and the other side is provided with a transition plate 2, wherein the transition plate 2 and the base 1 are detachably connected;

[0042] The base 1 and the transition plate 2 are connected by snap-fit ​​connection.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated controller vibration test fixture, characterized in that: It comprises a base (1), one end of the base (1) being provided with a transition plate (2), and the transition plate (2) and the base (1) being detachably connected.

2. The integrated controller vibration test fixture according to claim 1, characterized in that: A reinforcing plate is provided on the base (1).

3. The integrated controller vibration test fixture according to claim 2, characterized in that: The base (1) adopts a square hollow structure.

4. An integrated controller vibration test fixture according to claim 1 or 2, characterized in that: The base (1) is provided with a pin hole.

5. The integrated controller vibration test fixture according to claim 1, characterized in that: The other end of the base (1) is connected to the vibration table.

6. The integrated controller vibration test fixture according to claim 1, characterized in that: The transition plate (2) is provided with bolt holes, and the bolt holes on the transition plate (2) are evenly distributed on the plate surface.

7. The integrated controller vibration test fixture according to claim 1, characterized in that: The transition plate (2) and the integrated controller (3) are connected via bolts.

8. The integrated controller vibration test fixture according to claim 1, characterized in that: The transition plate (2) has pin holes on its surface.

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