Device for testing static pressure of vehicle door trim panel

Abstract

The utility model discloses a device for testing static pressure of a vehicle door trim panel, which belongs to the technical field of clamps and comprises a bottom plate, a plurality of supporting plates, a lead screw, a pressing mechanism, a locking device and a pressure testing device. A plurality of lead screws are arranged on the bottom plate, the first supporting plate is fixed on the lead screws and is parallel to the ground, the second supporting plate is arranged above the first supporting plate, the second supporting plate is parallel to the first supporting plate, the second supporting plate is in sliding fit with the lead screws, a pressing mechanism is arranged on the second supporting plate, and the pressing mechanism directly faces the first supporting plate. The locking device is fixed to the ends of the lead screws and can control the second supporting plate to move on the lead screws, and the number of the lead screws is more than three. The device can be adjusted according to actual conditions in the test process according to different items and different setting requirements. The device can be suitable for measuring the static pressure of all automobile door trim panels, and is simple in structure, convenient to operate and low in manufacturing cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of clamps, in particular to a testing device for the static pressure of a vehicle door interior trim panel. Background Art

[0002] The testing device for the vehicle door interior panel in the prior art may cause great inconvenience and trouble to the tester during the test. Utility Model Content

[0003] In view of the above problems, the utility model provides a testing device for the static pressure of a door interior panel, including a base plate, a plurality of support plates, a lead screw, a clamping mechanism, a locking device and a pressure testing device; a plurality of lead screws are arranged on the base plate, a first support plate is fixed on the lead screw, the first support plate is parallel to the ground, a second support plate is arranged above the first support plate, the second support plate is parallel to the first support plate, the second support plate and the lead screw are slidably matched, a clamping mechanism is arranged on the second support plate, the clamping mechanism is directly opposite to the first support plate, a locking device is fixed on the end of the lead screw, the locking device can control the second support plate to move on the lead screw, and there are more than three lead screws; the utility model can be adjusted according to the actual situation during the test according to different projects and different setting requirements. This patent can be applied to the measurement of the static pressure of all automobile door interior panels, with a simple structure, convenient operation and low manufacturing cost.

[0004] The technical solution of the utility model is as follows: a static pressure testing device for a door interior panel, comprising: a plurality of support plates, a lead screw, a clamping mechanism, a locking device and a pressure testing device;

[0005] The first support plate is fixed on the lead screw, the first support plate is parallel to the ground, the second support plate is arranged above the first support plate, the second support plate is parallel to the first support plate, the second support plate is slidably matched with the lead screw, a clamping mechanism is provided on the second support plate, the clamping mechanism is opposite to the first support plate, and a locking device is fixed on the end of the lead screw, and the locking device can control the movement of the second support plate on the lead screw.

[0006] Furthermore, it also includes a base plate, and the lead screw is fixed on the base plate.

[0007] Furthermore, there are more than three lead screws.

[0008] The beneficial effects of the utility model are:

[0009] The utility model can be adjusted according to different projects and different setting requirements according to actual conditions during the test process. The patent can be applied to the measurement of static pressure of all automobile door interior panels, with simple structure, convenient operation and low production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a front view structural schematic diagram of the utility model.

[0011] Figure 2 It is a side structural schematic diagram of the utility model.

[0012] Figure 3 It is a schematic diagram of the structure of the utility model from top view.

[0013] Figure 4 This is a schematic diagram of a pressure testing device of the utility model.

[0014] In the figure:

[0015] 1 bottom plate, 2 multiple support plates, 3 lead screw, 4 clamping mechanism, 5 locking device, 6 pressure testing device, first support plate 201, second support plate 202. DETAILED DESCRIPTION

[0016] It should be noted that in the description of the present invention, the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", "clockwise", "counterclockwise", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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.

[0017] In the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connection", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integral connection; the connection can be a mechanical connection or an electrical connection; the connection can be a direct connection or an indirect connection through an intermediate medium, and can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] The utility model is used for checking the rigidity of a door interior trim panel before a collision test.

[0019] A testing device for static pressure of a vehicle door interior panel comprises a base plate 1, a plurality of support plates 2, a lead screw 3, a clamping mechanism 4, a locking device 5 and a pressure testing device 6.

[0020] A plurality of lead screws 3 are provided on the base plate 1, a first support plate 201 is fixed on the lead screw 3, the first support plate 2 is used to support the interior panel, the second support plate 202 is arranged above the first support plate 201, the second support plate 202 is parallel to the first support plate 201, the second support plate 202 is slidably matched with the lead screw 3, a clamping mechanism 4 is provided on the second support plate 202, the clamping mechanism 4 is used to fix the interior panel placed on the first support plate 201, a locking device 5 is fixed on the end of the lead screw 3, the locking device 5 can control the movement of the second support plate 202 on the lead screw 3, and is used to lock the second support plate 202.

[0021] There are three or more lead screws 3.

[0022] The pressure testing device 6 is used to test the interior trim panel on the first support plate 201 .

[0023] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any modification, equivalent replacement and improvement made by any technician familiar with the technical field within the technical scope disclosed by the utility model and within the spirit and principle of the utility model shall be covered by the protection scope of the utility model. At the same time, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A static pressure testing device for a door interior panel, characterized in that: include: Multiple support plates, screws, clamping mechanisms, locking devices and pressure testing devices; the first support plate is fixed on the screw, the first support plate is parallel to the ground, the second support plate is arranged above the first support plate, the second support plate is parallel to the first support plate, the second support plate is slidably matched with the screw, the second support plate is provided with a clamping mechanism, the clamping mechanism is directly opposite to the first support plate, the locking device is fixed on the end of the screw, and the locking device can control the movement of the second support plate on the screw.

2. A static pressure testing device for a door trim panel according to claim 1, characterized in that: The utility model also comprises a bottom plate, on which the lead screw is fixed.

3. A static pressure testing device for a door trim panel according to claim 1, characterized in that: There are more than three lead screws.

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