RMH connecting rod plugging tool

Abstract

The utility model discloses an RMH connecting rod plugging tool which comprises a hollow shell, openings are arranged on two sides of the shell, the RMH connecting rod plugging tool further comprises a push rod which penetrates through the interior of the shell and can move in the shell, two ends of the push rod are respectively provided with a pressing portion and a contact portion, and the contact portion can extend out of the shell. The contact part is composed of a plurality of clamping jaws which are diffused outwards and have elasticity, each clamping jaw is integrally connected with the push rod, a cavity is formed among the clamping jaws, and a plug is arranged in the cavity; the push rod is sleeved with a spring, and the spring is arranged at the position, close to the pressing part, of the outer portion of the shell. The beneficial effects of the utility model are that: can realize the plugging of RMH product connecting rod, make the RMH product connecting rod and RMH product concentric after replacement, prevent the RMH product plugging interface from being damaged due to manual plugging, improve the plugging time efficiency when RMH product connecting rod is replaced, and improve the work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of installation and plugging of radio frequency connector products, in particular to an RMH connecting rod plugging tool. Background Art

[0002] RHM connectors are designed for board-to-board and board-to-module RF connections and are both compact. After the connecting rods of RMH products reach the end of their service life after repeated insertion, damaged connecting rods must be replaced to ensure optimal performance. Manual replacement is laborious, difficult to ensure concentricity, and prone to damage to the mating interface. Damaged connecting rods are particularly difficult to replace. Therefore, specialized tooling for inserting and removing RMH connecting rods is required to address these issues. Utility Model Content

[0003] The purpose of the utility model is to provide an RMH connecting rod plugging and pulling tool that solves the above-mentioned problem.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] An RMH connecting rod plugging and extraction tool, which includes a hollow shell with openings on both sides of the shell, and also includes a push rod that passes through the interior of the shell and can move within the shell, and the length of the push rod is greater than the length of the shell; both ends of the push rod are respectively provided with a pressing part and a contact part that can extend out of the shell, and the contact part is composed of a plurality of outwardly diverging and elastic claws, each of the claws is integrally connected to the push rod, and a cavity is formed between the plurality of the claws, and a plug is provided in the cavity; a spring is sleeved on the push rod, and the spring is provided on the outside of the shell and close to the pressing part.

[0006] Preferably, the clamping jaw head of each of the clamping jaws is arc-shaped, and several of the clamping jaw heads form a ring.

[0007] Preferably, the pressing portion is a convex block protruding from the push rod, the outer periphery of the pressing portion is provided with a thread, a pressing plate is provided on the pressing portion, a threaded hole is opened in the center of the pressing plate, and the pressing plate is threadedly connected to the pressing portion.

[0008] Preferably, the pressing plate is circular in shape, and has a diameter of 30 mm.

[0009] Preferably, a first boss for positioning the push rod is provided in the housing, and a second boss cooperating with the first boss is provided on the push rod.

[0010] Preferably, a hand-held portion is provided at one end of the housing, and the spring is provided between the pressing plate and the hand-held portion.

[0011] The beneficial effects of the present invention are as follows: the present invention can realize the plugging and unplugging of the connecting rod of the RMH product, so that the connecting rod of the RMH product is concentric with the RMH product after replacement, preventing the plugging interface of the RMH product from being damaged due to manual plugging and unplugging, improving the plugging and unplugging time when replacing the connecting rod of the RMH product, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 It is a schematic cross-sectional structural diagram of the present utility model;

[0014] Figure 3 yes Figure 1 Schematic diagram of the structure of the middle push rod;

[0015] Figure 4 yes Figure 1 Schematic diagram of the structure of the middle plug;

[0016] Among them, the shell 1, the opening 2, the push rod 3, the pressing part 4, the contact part 5, the clamping jaw 6, the cavity 7, the plug 8, the clamping jaw head 9, the pressing plate 10, the threaded hole 11, the spring 12, the hand-held part 13, the first boss 14, and the second boss 15. DETAILED DESCRIPTION

[0017] The technical solution of the present utility model will be further described in detail below in conjunction with specific implementation methods.

[0018] In the description of the present invention, it should be noted that the terms "inside", "outside", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They 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 orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0019] like Figures 1 to 4As shown, the utility model provides an RMH connecting rod plug-in and extraction tool, which includes a hollow shell 1, with openings 2 provided on both sides of the shell 1, and the openings 2 are connected to the interior of the shell 1. A push rod 3 runs through the interior of the shell 1, the length of the push rod 3 is greater than the length of the shell 1, and the push rod 3 can move back and forth in the shell 1. Among them, the two ends of the push rod 3 are respectively provided with a pressing part 4 and a contact part 5 that can extend out of the shell 1, and the contact part 5 is composed of a plurality of outwardly divergent and elastic clamping claws 6, and each clamping claw 6 is integrally connected to the push rod 3. When in use, the push rod 3 is pushed to move, so that the clamping claws 6 extend from the shell 1, and the plurality of clamping claws 6 diverge and expand and aim to grab the head of the connecting rod of the RMH product. The push rod 3 moves in the opposite direction to retract the clamping claws 6 into the shell 1. The inner wall of the shell 1 can further provide the clamping force of the clamping claws 6, so that the clamping claws 6 are tightened to achieve the extraction of the connecting rod of the RMH product. A cavity 7 is formed between the jaws 6, and a plug 8 is installed within the cavity 7 to prevent the connecting rod of the RMH product from falling into the housing 1 when it is removed. In one embodiment of the present invention, the jaws 6 have arc-shaped jaw heads 9, and the jaw heads 9 are formed into a ring to facilitate the gripping of the connecting rod of the RMH product. The shape of the jaws of the present invention is not limited to the above structure; it is based on the principle that it can grip the connecting rod of the RMH product.

[0020] The pressing portion 4 is a bump protruding from the push rod 3. The outer periphery of the pressing portion 4 is provided with a thread. A pressing plate 10 is provided on the pressing portion 4. A threaded hole 11 is provided in the center of the pressing plate. The pressing plate 10 is threadedly connected to the pressing portion 4. The pressing plate 10 of the present utility model is circular and has a diameter of 30 mm, which is convenient for pressing with a finger to push the push rod 3 to move.

[0021] A spring 12 is sleeved on the push rod 3. The spring 12 is arranged on the outside of the shell 1 and near the pressing part 4. Pressing the compression spring 12 moves the push rod 3 and extends the clamping claw 6. After releasing the hand, the spring 12 rebounds, which can drive the push rod 3 to move in the opposite direction and pull the clamping claw 6 back, effectively reducing the manual force of plugging and unplugging the connecting rod of the RMH product, achieving the effect of semi-automatic grasping of the connecting rod of the RMH product, and ensuring that the connecting rod of the RMH product after replacement can be concentric with the RMH product, preventing the product interface from being damaged due to manual plugging and unplugging. Furthermore, a hand-held portion 13 is provided at one end of the shell 1, and the hand-held portion 13 can be easily operated by humans. The spring 12 is arranged between the pressing plate 10 and the hand-held portion 13.

[0022] Furthermore, a first boss 14 for positioning the push rod 3 is provided in the housing 1 , and a second boss 15 cooperating with the first boss 14 is provided on the push rod 3 to limit the movement of the push rod 3 .

[0023] The utility model can realize the plugging and unplugging of the connecting rod of the RMH product, so that the connecting rod of the RMH product is concentric with the RMH product after replacement, preventing the plugging interface of the RMH product from being damaged due to manual plugging and unplugging, improving the plugging and unplugging time when replacing the connecting rod of the RMH product, and improving work efficiency.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0025] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An RMH connecting rod plugging and extraction tool, comprising a hollow shell with openings on both sides, characterized in that: It also includes a push rod that passes through the interior of the shell and can move within the shell, and the length of the push rod is greater than the length of the shell; both ends of the push rod are respectively provided with a pressing part and a contact part that can extend out of the shell, and the contact part is composed of a number of outwardly diverging and elastic claws, each of the claws is integrally connected to the push rod, and a cavity is formed between the claws, and a plug is provided in the cavity; a spring is sleeved on the push rod, and the spring is provided on the outside of the shell and close to the pressing part.

2. The RMH connecting rod insertion and extraction tool according to claim 1, characterized in that: The clamping jaw head of each clamping jaw is arc-shaped, and a plurality of the clamping jaw heads form a ring.

3. The RMH connecting rod insertion and extraction tool according to claim 1, characterized in that: The pressing portion is a convex block protruding from the push rod, a thread is provided on the outer periphery of the pressing portion, a pressing plate is provided on the pressing portion, a threaded hole is opened in the center of the pressing plate, and the pressing plate is threadedly connected to the pressing portion.

4. The RMH connecting rod insertion and extraction tool according to claim 3, characterized in that: The pressing plate is circular in shape, and has a diameter of 30 mm.

5. The RMH connecting rod insertion and extraction tool according to claim 1, characterized in that: A first boss for positioning the push rod is provided in the shell, and a second boss cooperating with the first boss is provided on the push rod.

6. The RMH connecting rod insertion and extraction tool according to claim 3, characterized in that: A hand-held portion is provided at one end of the shell, and the spring is provided between the pressing plate and the hand-held portion.

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