Multi-interlayer type aging rack

Abstract

The utility model discloses a multi-interlayer type aging rack, which relates to the technical field of aging racks and comprises an aging test machine and a layering assembly, the whole outer side of the aging test machine is of a hard steel structure, and the layering assembly is arranged on the surface of the aging test machine. The layering assembly comprises a threaded supporting rod, an internal thread supporting ring, an interlayer frame plate, an internal thread supporting cylinder, a limiting supporting rod and an auxiliary limiting ring, the threaded supporting rod is arranged on the lower surface of the aging test machine, the external surface of the threaded supporting rod is slidably connected with the internal thread supporting ring, and the interlayer frame plate is installed on the surface of the internal thread supporting ring; and an internal thread supporting cylinder is arranged below the internal thread supporting ring. According to the multi-interlayer type aging rack, multiple groups of aging tests are simultaneously carried out on the multi-interlayer type aging rack through the layering assembly, the distance between the interlayers can be adjusted according to actual requirements, and the test plug can be protected and limited by the multi-interlayer type aging rack through the limiting assembly, so that the plug can be prevented from loosening, and the wiring position can be prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of aging racks, in particular to a multi-layer aging rack. Background Technique

[0002] An aging rack is a device specifically designed to simulate the aging of products under various factors involved in real usage conditions by conducting corresponding condition-enhanced experiments. The design and function of the aging rack aim to simulate the long-term usage of products under specific environmental conditions. By accelerating the aging process, it is possible to evaluate the performance degradation and potential aging problems of products within a shorter period. Such testing is crucial for assessing the service life of products, improving product design, and ensuring product quality. However, the current aging racks still have the following deficiencies:

[0003] For example, a patent document with the application number 202022555517.0 discloses an aging rack. In this multi-layer aging rack, when fixing the wire on the vertical rod, the wire is directly passed through the inner ring of the nylon tie, and then the nylon tie is tightened, so that the nylon tie binds multiple wires to the vertical rod, thereby fixing the wire and achieving the effect of preventing the wire from loosening. However, it is not convenient to adjust the spacing of the layers of the rack body and cannot be applied to the aging tests of different products.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and a multi-layer aging rack is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a multi-layer aging rack to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A multi-layer aging rack, including an aging testing machine and a layering component. The overall outer side of the aging testing machine is made of hard steel structure. The layering component is arranged on the surface of the aging testing machine, and the layering component includes a threaded support rod, an internally threaded support ring, a layer rack plate, an internally threaded support cylinder, a limit support rod, and an auxiliary limit ring. The threaded support rod is arranged on the lower surface of the aging testing machine, and an internally threaded support ring is slidably connected to the outer surface of the threaded support rod. A layer rack plate is installed on the surface of the internally threaded support ring, and an internally threaded support cylinder is arranged below the internally threaded support ring. Moreover, the inner surface of the internally threaded support cylinder is threadedly connected to the outer surface of the threaded support rod. The limit support rod is installed on the lower surface of the aging testing machine.

[0007] Furthermore, an auxiliary limit ring is slidably connected to the surface of the limit support rod, and the surface of the auxiliary limit ring is connected to the upper ends of both side surfaces of the layer rack plate.

[0008] Furthermore, two sets of threaded support rods are provided, and the threaded support rods are symmetrically arranged on both sides of the lower surface of the aging tester.

[0009] Furthermore, the partition shelf is vertically arranged inside the threaded support rod, and five sets of partition shelves are provided.

[0010] Furthermore, a fixed base is installed on the lower surface of the threaded support rod, and universal wheels are arranged on the lower surface of the fixed base.

[0011] Furthermore, a test socket is installed on the front surface of the partition shelf, and a limiting component for preventing loosening is arranged on the surface of the partition shelf.

[0012] Furthermore, the limiting component includes a support plate, an adjusting rod and a limiting protective cover. The support plate is arranged on the front side of the upper surface of the partition shelf. The adjusting rod is slidably connected to the front end surface of the support plate, and the limiting protective cover is installed at the bottom of the adjusting rod.

[0013] Furthermore, the limiting component further includes an elastic protective curtain and an opening wire bundle tube. An elastic protective curtain is arranged at the front end inside the limiting protective cover, and an opening wire bundle tube is arranged on the front surface of the elastic protective curtain.

[0014] The utility model provides a multi-layer aging rack, which has the following beneficial effects:

[0015] 1. By setting a layering component, the layering component includes a threaded support rod, an internal threaded support ring, a partition shelf, an internal threaded support tube, a limiting support rod and an auxiliary limiting ring. During use, the internal threaded support ring can be slidably connected along the surface of the threaded support rod, and then the partition shelf is driven to move up and down by the internal threaded support ring. After the partition shelf moves to a suitable height, rotate the internal threaded support tube below the partition shelf to make the internal threaded support tube move along the surface of the threaded support rod until its upper surface fits with the lower surface of the internal threaded support ring, and the internal threaded support ring is supported by the internal threaded support tube. During the movement of the partition shelf, the movement of the partition shelf is limited by the sliding connection between the auxiliary limiting ring and the limiting support rod. Multiple sets of partition shelves are provided, so that the device can perform multiple groups of aging tests through multiple layers at the same time, and the distance between the layers can be adjusted according to actual needs.

[0016] 2. The utility model is provided with a limiting component, which includes a support plate, an adjusting rod and a limiting protective cover. The limiting component further includes an elastic protective curtain and an open wire bundling cylinder. When in use, after the test plug is inserted into the test socket, the adjusting rod is pressed, so that the adjusting rod moves downward along the front surface of the support plate until the limiting protective cover covers the plug. At the same time, the plug connecting wire passes through the elastic protective curtain and is fixed inside the open wire bundling cylinder to protect the connection part of the plug and the connecting wire, so that the device can protect and limit the test plug, prevent the plug from loosening and avoid damage to the wiring part. Description of the Drawings

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a multi-layer aging rack of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of a layered component of a multi-layer aging rack of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of a limiting component of a multi-layer aging rack of the utility model.

[0020] In the figure: 1. Aging testing machine; 2. Layered component; 201. Threaded support rod; 202. Internal thread support ring; 203. Interlayer shelf board; 204. Internal thread support cylinder; 205. Limiting support rod; 206. Auxiliary limiting ring; 3. Fixed base; 4. Universal pulley; 5. Test socket; 6. Limiting component; 601. Support plate; 602. Adjusting rod; 603. Limiting protective cover; 604. Elastic protective curtain; 605. Open wire bundling cylinder. Specific Embodiments

[0021] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] As Figures 1 to 3As shown in the figure, a multi-layer aging rack includes an aging tester 1 and a layered component 2. The outer side of the aging tester 1 is made of a hard steel structure as a whole. The layered component 2 is arranged on the surface of the aging tester 1. The layered component 2 includes a threaded support rod 201, an internal threaded support ring 202, a layer rack plate 203, an internal threaded support cylinder 204, a limit support rod 205 and an auxiliary limit ring 206. The threaded support rod 201 is arranged on the lower surface of the aging tester 1, and an internal threaded support ring 202 is slidably connected to the outer surface of the threaded support rod 201. A layer rack plate 203 is installed on the surface of the internal threaded support ring 202, and an internal threaded support cylinder 204 is arranged below the internal threaded support ring 202. And the inner surface of the internal threaded support cylinder 204 is threadedly connected to the outer surface of the threaded support rod 201. A limit support rod 205 is installed on the lower surface of the aging tester 1.

[0023] The specific operation is as follows. When in use, the internal threaded support ring 202 can be slidably connected along the surface of the threaded support rod 201. Then, the layer rack plate 203 is driven by the internal threaded support ring 202 to move up and down. After the layer rack plate 203 moves to a suitable height, rotate the internal threaded support cylinder 204 below the layer rack plate 203 to make the internal threaded support cylinder 204 move along the surface of the threaded support rod 201 until its upper surface fits with the lower surface of the internal threaded support ring 202, and the internal threaded support cylinder 204 supports the internal threaded support ring 202. During the movement of the layer rack plate 203, the movement of the layer rack plate 203 is limited by the sliding connection between the auxiliary limit ring 206 and the limit support rod 205. Multiple groups of layer rack plates 203 are provided, and multiple groups of aging tests can be carried out simultaneously.

[0024] Please refer to Figure 1 and Figure 3 An auxiliary limit ring 206 is slidably connected to the surface of the limit support rod 205, and the surface of the auxiliary limit ring 206 is connected to the upper ends of both side surfaces of the layer rack plate 203. Two groups of threaded support rods 201 are provided, and the threaded support rods 201 are symmetrically arranged on both sides of the lower surface of the aging tester 1. The layer rack plate 203 is vertically arranged inside the threaded support rod 201, and five groups of layer rack plates 203 are provided. A fixed base 3 is installed on the lower surface of the threaded support rod 201, and universal wheels 4 are arranged on the lower surface of the fixed base 3. A test socket 5 is installed on the front surface of the layer rack plate 203, and a limit component 6 for preventing loosening is arranged on the surface of the layer rack plate 203. The limit component 6 includes a support plate 601, an adjusting rod 602 and a limit protection cover 603. The support plate 601 is arranged on the front side of the upper surface of the layer rack plate 203. The adjusting rod 602 is slidably connected to the front end surface of the support plate 601, and a limit protection cover 603 is installed at the bottom of the adjusting rod 602. The limit component 6 further includes an elastic protection curtain 604 and an opening wire bundle tube 605. An elastic protection curtain 604 is arranged at the front end inside the limit protection cover 603, and an opening wire bundle tube 605 is arranged on the front surface of the elastic protection curtain 604;

[0025] The specific operation is as follows. When in use, after the test plug is inserted into the test socket 5, press the adjusting rod 602, so that the adjusting rod 602 moves downward along the front surface of the support plate 601 until the limit protective cover 603 covers the plug. At the same time, the plug connecting wire passes through the elastic protective curtain 604 and is fixed inside the open wire bundling cylinder 605 to protect the connection part of the plug and the connecting wire.

[0026] In summary, as Figures 1 to 3 shown, for this multi-layer aging rack, when in use, first, the inner-thread support ring 202 can be slidably connected along the surface of the threaded support rod 201. Then, the inner-thread support ring 202 drives the partition shelf board 203 to move up and down. After the partition shelf board 203 moves to an appropriate height, rotate the inner-thread support cylinder 204 below the partition shelf board 203 so that the inner-thread support cylinder 204 moves along the surface of the threaded support rod 201 until its upper surface fits with the lower surface of the inner-thread support ring 202, and the inner-thread support cylinder 204 supports the inner-thread support ring 202. During the movement of the partition shelf board 203, the movement of the partition shelf board 203 is limited by the sliding connection between the auxiliary limit ring 206 and the limit support rod 205. Multiple groups of partition shelf boards 203 are provided and multiple groups of aging tests can be carried out simultaneously. Subsequently, after the test plug is inserted into the test socket 5, press the adjusting rod 602, so that the adjusting rod 602 moves downward along the front surface of the support plate 601 until the limit protective cover 603 covers the plug. At the same time, the plug connecting wire passes through the elastic protective curtain 604 and is fixed inside the open wire bundling cylinder 605 to protect the connection part of the plug and the connecting wire.

[0027] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present invention and its practical application, and to enable those of ordinary skill in the art to understand the present invention so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A multi-layer aging rack, comprising an aging test machine (1) and a layered component (2), characterized in that: The outer side of the aging test machine (1) is a hard steel structure as a whole. The layered component (2) is arranged on the surface of the aging test machine (1), and the layered component (2) comprises a threaded support rod (201), an internal threaded support ring (202), an interlayer frame (203), an internal threaded support tube (204), a limit support rod (205) and an auxiliary limit ring (206). The threaded support rod (201) is arranged on the lower surface of the aging test machine (1), and the outer surface of the threaded support rod (201) is slidably connected with the internal threaded support ring (202), the surface of the internal threaded support ring (202) is installed with an interlayer frame (203), and an internal threaded support tube (204) is arranged below the internal threaded support ring (202), and the inner side surface of the internal threaded support tube (204) is threadedly connected with the outer surface of the threaded support rod (201), and the limit support rod (205) is installed on the lower surface of the aging test machine (1).

2. A multi-layer aging rack according to claim 1, characterized in that: The surface of the limiting support rod (205) is slidably connected with an auxiliary limiting ring (206), and the surface of the auxiliary limiting ring (206) is connected to the upper ends of the surfaces on both sides of the interlayer shelf (203).

3. A multi-layer aging rack according to claim 1, characterized in that: Two groups of threaded support rods (201) are provided, and the threaded support rods (201) are symmetrically arranged on both sides of the lower surface of the aging test machine (1).

4. A multi-layer aging rack according to claim 1, characterized in that: The interlayer shelves (203) are vertically arranged on the inner side of the threaded support rod (201), and five groups of interlayer shelves (203) are arranged.

5. A multi-layer aging rack according to claim 1, characterized in that: A fixed base (3) is installed on the lower surface of the threaded support rod (201), and a universal pulley (4) is arranged on the lower surface of the fixed base (3).

6. A multi-layer aging rack according to claim 1, characterized in that: A test socket (5) is installed on the front surface of the interlayer shelf (203), and a limiting component (6) for preventing loosening is arranged on the surface of the interlayer shelf (203).

7. A multi-layer aging rack according to claim 6, characterized in that: The position limiting assembly (6) comprises a support plate (601), an adjustment rod (602) and a position limiting protective cover (603), wherein the support plate (601) is arranged on the front side of the upper surface of the interlayer shelf (203), the front end surface of the support plate (601) is slidably connected to the adjustment rod (602), and the position limiting protective cover (603) is installed at the bottom of the adjustment rod (602).

8. A multi-layer aging rack according to claim 7, characterized in that: The position limiting assembly (6) further comprises an elastic protective curtain (604) and an open cable tie barrel (605), and the elastic protective curtain (604) is arranged at the front end of the inner side of the position limiting protective cover (603), and the open cable tie barrel (605) is arranged on the front surface of the elastic protective curtain (604).

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