Test protection tool for conductive slip ring

Abstract

The utility model discloses a test protection tool for a conductive slip ring, and relates to the technical field of conductive slip ring tests. The bottom plate is provided with a test platform mounting hole, and the positioning plate is provided with a protective gasket positioning hole and a conductive slip ring mounting hole. As the bottom plate, the supporting blocks and the positioning plate are made of aluminum alloy materials, the weight is light, and carrying and moving are convenient; the protective gasket has a protection function, so that the phenomena of gouges, scratches and the like during installation of the conductive slip ring are avoided. The protective gasket has the characteristic of being detachable, so that the protective gasket is convenient to replace after being damaged by clamping after being used for a long time, and the test protection tool for the conductive slip ring has the characteristics of being simple, durable and convenient to replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to conductive slip ring test technical field, concretely is a kind of test protective tool for conductive slip ring. BACKGROUND

[0002] Conductive slip ring belongs to a kind of rotary electric transmission connector, it is the electric power transmission device of realization between two relative rotation structure body electric signal, electric power transmission, through the brush wire of brush of conductive slip ring stator part and slip ring rotor part sliding electric friction contact, realize sliding electric transmission under the rotation state.

[0003] Conductive slip ring carries out mechanics test, and only test test qualified can be put into use.But because the volume of conductive slip ring is big, weight is heavy, in the process of test installation, there can be knock between conductive slip ring and test tool, so that the appearance of conductive slip ring has knock, scratch and other phenomena, i.e. UTILITY MODEL CONTENT

[0004] To overcome the defects of the prior art, the utility model provides the following technical scheme: a kind of test protective tool for conductive slip ring, including bottom plate, support block, positioning plate and protective washer;Positioning plate is fastened with four support blocks by first inner hexagonal cylindrical head screw;Bottom plate is fastened with four support blocks by second inner hexagonal cylindrical head screw;Protective washer is installed in the protective washer positioning hole of positioning plate, and is fastened by protective washer bottom plate.

[0005] Preferably, test platform mounting hole is arranged on the bottom plate.

[0006] Preferably, protective washer positioning hole and conductive slip ring mounting hole are arranged on the positioning plate.

[0007] Preferably, the material of bottom plate, support block and positioning plate is aluminum alloy material.

[0008] Preferably, the material of protective washer is epoxy resin material, and protective washer plays the function of protection.

[0009] Preferably, the outer dimension of bottom plate and positioning plate part is 600mm×600mm×50mm.

[0010] Preferably, the installation plane of protective washer with protection function is treated by flat grinding, and the surface flatness should be better than 0.05mm.

[0011] Compared with the prior art, the utility model has the following beneficial effects: (1) the utility model discloses because the bottom plate, the support block, the positioning plate adopt aluminum alloy material, the weight is lighter, convenient to carry and remove, because the set protective washer has the protection function, avoids the phenomenon such as bruise, scratch of electrically conductive slip ring when installing, (2) the utility model discloses protective washer has the feature of disassembling and unloading, so that the protective washer is convenient to replace after appearing to be pinched after long -term use, and the electrically conductive slip ring test protection tool has the characteristics of simple, durable and convenient replacement, (3) the utility model discloses simple and durable structure design, convenient disassembly and replacement, the protection effect is obvious, the protection performance of electrically conductive slip ring when installing is greatly improved, the possibility of bruise and scratch of electrically conductive slip ring is reduced, and the manufacturing cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is overall structure schematic diagram of the utility model.

[0013] Figure 2 It is bottom plate structure view of the utility model.

[0014] Figure 3 It is positioning plate structure schematic diagram of the utility model.

[0015] In the drawing: 1-bottom plate;11-test platform mounting hole;12-second inner hexagonal cylindrical head screw;2-support block;3-positioning plate;31-first inner hexagonal cylindrical head screw;32-protective washer positioning hole;33-conductive slip ring mounting hole;4-protective washer. SPECIFIC EMBODIMENTS

[0016] The technical scheme of the utility model is further illustrated below in combination with the accompanying drawings. Figures 1-3 And through specific embodiments, the technical scheme of the utility model is further illustrated.

[0017] The utility model provides a kind of electrically conductive slip ring test protection tool, including bottom plate 1, support block 2, positioning plate 3 and protective washer 4;Positioning plate 3 is fastened with four support blocks 2 by first inner hexagonal cylindrical head screw 31;Bottom plate 1 is fastened with four support blocks 2 by second inner hexagonal cylindrical head screw 12;Protective washer 4 is installed in the protective washer positioning hole 32 of positioning plate 3, and fastened by protective washer 4 bottom plate 1.

[0018] Test platform mounting hole 11 is provided on bottom plate 1.Conductive slip ring mounting hole 33 and protective washer positioning hole 32 are provided on positioning plate 3.The material of bottom plate 1, support block 2 and positioning plate 3 is aluminum alloy material.The material of protective washer 4 is epoxy resin material, and protective washer 4 plays a protective function.

[0019] When in use, the conductive slip ring is installed on the end face of the protective gasket 4, since the bottom plate 1, the supporting block 2 and the positioning plate 3 are made of aluminum alloy material, the weight is relatively light, and the conductive slip ring is convenient to carry and move; since the protective gasket 4 is provided with the protection function, the conductive slip ring is prevented from being scratched and scratched during installation. The protective gasket 4 has the characteristics of being detachable and unloaded, so that the protective gasket 4 is convenient to replace after being damaged for a long time, so that the conductive slip ring test protection tool has the characteristics of being simple, durable and convenient to replace. The outer dimension of the bottom plate 1 and the positioning plate 3 is 600mm*600mm*50mm. Figure 1 As shown, the installation plane of the protective gasket 4 with the protection function is subjected to flat grinding treatment, and the surface flatness should be better than 0.05mm.

[0020] The utility model discloses simple and durable, and the structure design is reasonable, convenient to disassemble and replace, and the protection effect is obvious, the protective performance of conductive slip ring during test installation is greatly improved, the possibility of the conductive slip ring being scratched and scratched is reduced, and the manufacturing cost is low.

[0021] The bottom plate 1 can also reserve a standardized interface or a slide rail, and different test equipment can be connected, so that the adaptability is increased. The slide rail or the height-adjustable structure can also be added between the bottom plate 1 and the supporting block 2, so that the installation requirements of different heights and angles are adapted. The silica gel layer is embedded in the epoxy resin gasket of the protective gasket 4, so that stronger buffering performance is provided, and the impact of the impact on the slip ring is reduced.

Claims

1. A test guard tooling for an electrically conductive slip ring, characterized by: It comprises a bottom plate (1), a supporting block (2), a positioning plate (3) and a protective gasket (4). The positioning plate (3) is fastened with the four supporting blocks (2) through first inner hexagonal cylindrical head screws (31); the bottom plate (1) is fastened with the four supporting blocks (2) through second inner hexagonal cylindrical head screws (12); the protective gasket (4) is installed in the protective gasket positioning hole (32) of the positioning plate (3) and fastened with the bottom plate (1) through the protective gasket (4).

2. A test guard tool for an electrically conductive slip ring as claimed in claim 1, characterized in that: The test platform mounting hole (11) is arranged on the bottom plate (1).

3. The test guard tool for electrically conductive slip rings as set forth in claim 1, wherein: The protective gasket positioning hole (32) and the conductive slip ring mounting hole (33) are arranged on the positioning plate (3).

4. The test guard tool for electrically conductive slip rings as set forth in claim 1, wherein: The materials of the bottom plate (1), the supporting block (2) and the positioning plate (3) are aluminum alloy materials.

5. A test guard tool for an electrically conductive slip ring as defined in claim 1, characterized in that: The material of the protective gasket (4) is an epoxy resin material, and the protective gasket (4) has a protective function.

6. A test guard tool for an electrically conductive slip ring as defined in claim 1, characterized in that: A silica gel layer is embedded in the epoxy resin gasket of the protective gasket (4) to provide stronger buffering performance and reduce the impact of bumps on the slip ring.

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