Coaxial connector

Abstract

The utility model relates to the technical field of connectors, and discloses a coaxial connector which comprises a connecting shaft, a shaft sleeve is fixedly connected to the outer side of the connecting shaft, a connecting cylinder is fixedly connected to the outer side of the shaft sleeve, two first clamping grooves are formed in the inner side of the connecting cylinder, and sleeves are clamped to the inner sides of the two first clamping grooves. Two sleeves are arranged on the two sides of the connecting cylinder, flanges are arranged on the outer sides of the two sleeves, end sleeves are arranged on the outer sides of the two sleeves in a sleeved mode, and two first threaded holes are formed in the connecting cylinder. When the driving shaft rotates, the driven shaft can be driven to rotate, the whole device can realize connection between the driving shaft and the driven shaft only through clamping connection and bolting connection, and the device is simple and practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of connector, concretely is a kind of coaxial connector. BACKGROUND

[0002] Coaxial connector is a kind of cable connector, mainly used to connect the end of two shafts to ensure that the center line of the two shafts is on the same axis, so as to transmit rotary motion or signal, usually used to connect driving shaft and driven shaft, and the rotary motion of driving shaft is transmitted to driven shaft, so a kind of coaxial connector is proposed. SUMMARY

[0003] The utility model discloses a kind of coaxial connectors to solve the problem of the rotary motion of driving shaft being transmitted to driven shaft.

[0004] The technical scheme for solving the above technical problem of the utility model is as follows:

[0005] A kind of coaxial connector, including connecting shaft, the outer side of the connecting shaft is fixedly connected with fixed connection with sleeve, the outer side of sleeve is fixedly connected with connecting barrel, the inner side of connecting barrel is equipped with two first clamping slots, the inner side of two first clamping slots is clamped with sleeve, the outer side of two sleeves is provided with flange, the outer side of two sleeves is provided with end sleeve, two first threaded holes are equipped on connecting barrel, the inner side of two first threaded holes is threadedly connected with bolt, two sleeve are equipped with second threaded hole, two bolts are respectively threadedly connected in the inner side of two second threaded holes.

[0006] Based on the above technical scheme, the utility model can also be improved as follows.

[0007] Preferably, two notches are equipped on the connecting shaft.

[0008] Compared with prior art, the technical scheme of the present application has the following beneficial technical effects:

[0009] The utility model discloses a connecting barrel, sleeve, first threaded hole, bolt and second threaded hole are set, when bolt passes through second threaded hole and first threaded hole in sequence, until the outer surface of the end of the shaft to be connected is reached, the relative fixation between connecting barrel and two sleeves can be realized, and then two sleeves and connecting barrel form the same whole, when driving shaft rotates, driven shaft can be driven to rotate, the connection between driving shaft and driven shaft can be realized by clamping and bolting of the whole device, which is simple and practical. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is overall structure schematic view of the utility model;

[0011] Figure 2The utility model discloses sleeve and flange relative position relation structure schematic diagram.

[0012] Figure 3 The utility model discloses connecting cylinder and first card slot relative position relation structure schematic diagram.

[0013] Figure 4 The utility model discloses connecting axle and axle sleeve relative position relation structure schematic diagram.

[0014] Figure 5 The utility model discloses sleeve and second threaded hole relative position relation structure schematic diagram.

[0015] In the drawing: 1, connecting axle;2, axle sleeve;3, connecting cylinder;4, first card slot;5, sleeve;6, flange;7, end sleeve;8, first threaded hole;9, bolt;10, second threaded hole;11, lack slot. Specific implementation

[0016] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of the utility model protection.

[0017] In the embodiments, by Figures 1-5 It is given that a coaxial connector includes a connecting axle 1, the outer side of the connecting axle 1 is fixedly connected with a fixedly connected axle sleeve 2, the outer side of the axle sleeve 2 is fixedly connected with a connecting cylinder 3, the inner side of the connecting cylinder 3 is provided with two first card slots 4, the inner side of the two first card slots 4 is clamped with a sleeve 5, the outer side of the two sleeves 5 is provided with a flange 6, the outer side of the two sleeves 5 is provided with an end sleeve 7, the connecting cylinder 3 is provided with two first threaded holes 8, the inner side of the two first threaded holes 8 is threadedly connected with a bolt 9, the two sleeves 5 are provided with a second threaded hole 10, and the two bolts 9 are respectively threadedly connected to the inner side of the two second threaded holes 10.

[0018] Through the above setting, the end sleeve 7 is clamped and limited by the flange 6 on the outer side of the sleeve 5, so that the end sleeve 7 is limited and cannot be separated from the sleeve 5, the outer surfaces of the end portions of the driving shaft and the driven shaft are respectively matched with the inner walls of the two sleeves 5, when the bolt 9 passes through the second threaded hole 10 and the first threaded hole 8 in sequence and abuts against the outer surface of the end portion of the connecting axle 1 to be connected, the relative fixing between the connecting cylinder 3 and the two sleeves 5 can be realized, and then the two sleeves 5 and the connecting cylinder 3 form the same whole, when the driving shaft rotates, the driven shaft can be driven to rotate, and the connection between the driving shaft and the driven shaft can be realized by only clamping and bolting in the whole device, which is simple and practical.

[0019] Reference is made to Figures 1-5 Two notches 11 are formed on the connecting shaft 1.

[0020] Through the above structure, the two notches 11 on the connecting shaft 1 are matched with the end portions of the driving shaft and the driven shaft, and can be clamped with the end portions of the driving shaft and the driven shaft.

[0021] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0022] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A coaxial connector, characterized by, The utility model relates to a connecting shaft (1) is provided with, the outer side of connecting shaft (1) is fixedly connected with fixedly connected with the shaft sleeve (2), the outer side of shaft sleeve (2) is fixedly connected with connecting cylinder (3), the inner side of connecting cylinder (3) is provided with two first clamping slots (4), the inner side of two first clamping slots (4) is all clamped with sleeve (5), the outer side of two sleeve (5) is all provided with flange (6), the outer side of two sleeve (5) is equipped with end sleeve (7), two first threaded holes (8) are seted up on connecting cylinder (3), the inner side of two first threaded holes (8) is all threadedly connected with bolt (9), two sleeve (5) all are provided with second threaded hole (10), two bolt (9) respectively threadedly connected in the inner side of two second threaded holes (10).

2. A coaxial connector as recited in claim 1, wherein: Two slot (11) are seted up on the connecting shaft (1).

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