E-shaped clamping ring mounting and dismounting device

Abstract

The utility model discloses an E-shaped clamping ring mounting and dismounting device. The E-shaped clamping ring mounting and dismounting device comprises a handheld component, a U-shaped groove and a transverse groove. According to the device, the U-shaped groove is longitudinally formed in one end of the handheld part, supporting during mounting and dismounting of the E-shaped clamping ring is achieved, the transverse groove is formed for clamping the E-shaped clamping ring, the E-shaped clamping ring does not move longitudinally, the device can be directly mounted and dismounted without hands, mounting and dismounting of the E-shaped clamping ring can be efficiently achieved, convenience and rapidness are achieved, the surface of a product is not prone to being scratched, and the product quality is improved. Wide application prospects are realized.

Description

Technical Field

[0001] The utility model belongs to the field of connector clamp ring installation and disassembly, and relates to an E-type clamp ring installation and disassembly device. Background Art

[0002] As electronic equipment in aerospace systems continues to develop towards lightweight and miniaturization, its connectors are also developing towards modularization, lightweight and miniaturization, and high integration. High-frequency connectors are installed with E-type clamps. Currently, there are no suitable auxiliary tools on the market for installation and removal. They can only be installed and removed directly by hand, which is inefficient and difficult to operate. Since the surface of the product is gold-plated, it is easy to scratch the surface of the product and cause adverse effects. Summary of the invention

[0003] In order to overcome the shortcomings of the above-mentioned prior art, the purpose of the utility model is to provide an E-type snap ring installation and removal device, which is used to solve the technical problems that there is no suitable removal tool for the installation of the E-type snap ring, resulting in low installation and removal efficiency and easy scratching of the product surface.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model discloses an E-type clamping ring installation and removal device, comprising a handheld component, wherein two sides of one end of the handheld component are relatively longitudinally provided with U-shaped grooves, and the other two sides of one end of the handheld component are provided with transverse grooves; the transverse grooves provided on the two sides have the same depth.

[0006] Furthermore, the opening depth of the transverse groove is smaller than the opening depth of the U-shaped groove.

[0007] Furthermore, the depths of the U-shaped grooves formed on both sides of one end of the handheld component are consistent.

[0008] Furthermore, the E-shaped clamping ring is clamped in the transverse groove and the U-shaped groove.

[0009] Furthermore, the U-shaped groove is used to support the E-shaped retaining ring during installation and disassembly.

[0010] Furthermore, the transverse groove is used to prevent the E-type clamping ring from moving longitudinally during installation and disassembly.

[0011] Furthermore, the transverse groove has a depth of 2.5-3 cm and a width of 0.5-1 cm.

[0012] Furthermore, the U-shaped groove has a depth of 6-7 cm and a width of 3-4 cm.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses an E-type snap ring installation and disassembly device, which realizes support when installing and disassembling the E-type snap ring by longitudinally opening a U-shaped groove at one end of a hand-held component, and prevents the E-type snap ring from moving longitudinally by opening a transverse groove for clamping the E-type snap ring. The device can say goodbye to direct installation and disassembly by hand, can efficiently realize the installation and disassembly of the E-type snap ring, is convenient and quick, and is not easy to scratch the product surface, and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an E-type clamping ring installation and removal device of the utility model;

[0016] Figure 2 It is a schematic diagram of an E-type snap ring installed in the device of the utility model;

[0017] Figure 3 This is a schematic diagram of the position of the product to be installed being clamped in the opening of the E-type clamp ring;

[0018] Figure 4 A schematic diagram of using the device of the utility model to complete the installation of an E-type clamp ring;

[0019] Figure 5 A schematic diagram of using the device of the utility model to complete the disassembly of an E-type snap ring;

[0020] Among them: 1-hand-held part; 2-U-shaped groove; 3-transverse groove. DETAILED DESCRIPTION

[0021] 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.

[0022] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0023] The utility model is further described in detail below with reference to the accompanying drawings:

[0024] like Figure 1 As shown, the utility model discloses an E-type snap ring installation and disassembly device, comprising a hand-held component 1, a U-shaped groove 2 and a transverse groove 3; wherein, the longitudinal U-shaped groove 3 at the front end is used to support the E-type snap ring during installation and disassembly, and the transverse groove 3 is used to clamp the E-type snap ring to prevent the E-type snap ring from moving longitudinally.

[0025] Preferably, the depth of the transverse groove 3 is smaller than the depth of the U-shaped groove 2 .

[0026] Preferably, the depths of the U-shaped grooves 2 opened on both sides of one end of the handheld component 1 are consistent.

[0027] like Figure 2~Figure 4 As shown, when using the E-type snap ring installation and disassembly device of the utility model for installation, first clamp the E-type snap ring in the front end groove of the device, specifically, the longitudinal U-shaped groove 3 is used to support the E-type snap ring during installation and disassembly, and the transverse groove 3 is used to clamp the E-type snap ring so that the E-type snap ring does not move longitudinally; then clamp the snap ring opening position of the E-type snap ring of the product to be installed, and then press hard, and when you hear a "click" sound, it is installed in place, and the installation process is completed.

[0028] like Figure 5 As shown, when the E-type snap ring installation and removal device of the present invention is used for disassembly, the front end of the device is first clamped at the opening of the E-type snap ring, and then the device is pressed hard to complete the E-type snap ring disassembly process.

[0029] The above content is only for explaining the technical idea of ​​the utility model and cannot be used to limit the protection scope of the utility model. Any changes made on the basis of the technical solution in accordance with the technical idea proposed by the utility model shall fall within the protection scope of the claims of the utility model.

Claims

1. An E-type snap ring installation and removal device, characterized in that: The handheld component (1) comprises a handheld component (1), wherein two sides of one end of the handheld component (1) are provided with U-shaped grooves (2) in a relatively longitudinal direction, and the other two sides of one end of the handheld component (1) are provided with transverse grooves (3); the transverse grooves (3) provided on the two sides have the same depth.

2. The E-type snap ring installation and removal device according to claim 1, characterized in that: The opening depth of the transverse groove (3) is smaller than the opening depth of the U-shaped groove (2).

3. The E-type snap ring installation and removal device according to claim 1, characterized in that: The depths of the U-shaped grooves (2) formed on both sides of one end of the handheld component (1) are consistent.

4. The E-type snap ring installation and removal device according to claim 1, characterized in that: The E-shaped clamping ring (4) is clamped in the transverse groove (3) and the U-shaped groove (2).

5. The E-type snap ring installation and removal device according to claim 4, characterized in that: The U-shaped groove (2) is used to support the E-shaped clamping ring (4) during installation and disassembly.

6. The E-type snap ring installation and removal device according to claim 4, characterized in that: The transverse groove (3) is used to prevent the E-type clamping ring (4) from moving longitudinally during installation and disassembly.

7. The E-type snap ring installation and removal device according to claim 1, characterized in that: The transverse groove (3) has a depth of 2.5 to 3 cm and a width of 0.5 to 1 cm.

8. The E-type snap ring installation and removal device according to claim 1, characterized in that: The U-shaped groove (2) has a depth of 6 to 7 cm and a width of 3 to 4 cm.

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