CN218448878U

CN218448878U - Quick installation device of connector swivel nut

Info

Publication number: CN218448878U
Application number: CN202222139224.3U
Authority: CN
Inventors: 陈艳
Original assignee: Suzhou Tesco Communication Technology Co ltd
Current assignee: Suzhou Tesco Communication Technology Co ltd
Priority date: 2022-08-13
Filing date: 2022-08-13
Publication date: 2023-02-03
Anticipated expiration: 2032-08-13

Abstract

The utility model discloses a quick installation device of connector swivel nut, including connector swivel nut, fixed rand, connector shell and base, two stable grooves have been seted up on the bottom lateral wall of base, two the stable groove runs through the bottom lateral wall of base, the standing groove has been seted up on the last lateral wall of base. The utility model discloses a two clamping handle will fix the rand fixed, the cooperation press will fix rand and connector shell and fix the back, the press continues to push down, make connector shell and fixed rand pass the spring, fix the rand in the first draw-in groove on the connector swivel nut inside wall, accomplish the assembly of connector swivel nut fast, then separately two handles, it can to take out the connector swivel nut, the assembly is simple quick, the efficiency of installation has been improved, avoid the rand to warp or split, reduce the defective products that appear in the production and the problem that produces in the follow-up use, can cooperate the press, carry out big batch fast production, certain economic value has.

Description

Quick installation device of connector swivel nut

Technical Field

The utility model relates to a connector installation technical field especially relates to a quick installation device of connector swivel nut.

Background

Because the material of rand mainly is beryllium copper or stainless steel, the characteristics are that elasticity is very good, non-deformable, and hardness is very high moreover, be the medium only of connecting swivel nut and shell, can guarantee the connector through the screw tightening of swivel nut on the connector shell is conducted to power by the rand to realize the close connection of male and female connector inner conductor and shell.

The traditional installation is that a worker uses manual pliers or a round opening is linearly cut on the pliers, after a clamping ring is clamped, the clamping ring is basically kept flat with the outer diameter of a connector, then a screw sleeve is pressed in, the self elasticity of the clamping ring is tightly attached to the inner wall of a clamping ring groove of the screw sleeve, so that a step is formed between the clamping ring and a shell to prevent the screw sleeve from falling off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick installation device of connector swivel nut to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick installation device of connector swivel nut, includes connector swivel nut, fixed rand, connector housing and base, set up two firm grooves on the bottom side wall of base, two firm groove runs through the bottom side wall of base, the standing groove has been seted up on the last lateral wall of base.

As a further improvement scheme of the technical scheme: the connector screw sleeve is characterized in that a second clamping groove is formed in the inner side wall of the connector screw sleeve, a first clamping groove is formed in the outer side wall of the connector shell, and the shapes of the second clamping groove and the first clamping groove are matched with the shape of the fixed clamping ring.

As a further improvement scheme of the technical scheme: the improved rotary clamp is characterized in that two rotary grooves are formed in the upper side wall of the base, a rotary bolt is connected to the inner wall of each rotary groove in an internal thread mode, a clamping handle is connected to the outer side wall of each rotary bolt in a rotary mode, and each rotary bolt penetrates through the clamping handle.

As a further improvement scheme of the technical scheme: two stoppers are fixedly connected to the upper side wall of the base, and the height of the stoppers is slightly smaller than the thickness of the clamping handle.

As a further improvement scheme of the technical scheme: and fixing grooves are formed in the side wall of each clamping handle, each fixing groove is arc-shaped, and the shape of each fixing groove is matched with that of the fixing clamping ring.

As a further improvement scheme of the technical scheme: the bottom side wall of the base is provided with a connecting groove, and the shape and the size of the connecting groove are matched with those of the connector screw sleeve.

As a further improvement scheme of the technical scheme: the inner wall of the placing groove is connected with a support in a sliding mode, a through hole is formed in the support and penetrates through the support, a spring is fixedly connected to the bottom side wall of the support, and the spring is located in the inner wall of the placing groove.

As a further improvement scheme of the technical scheme: the standing groove is communicated with the connecting groove, and the diameter of the through hole is slightly larger than the diameter of the outer circle of the fixing clamping ring.

Compared with the prior art, the beneficial effects of the utility model are that:

it is fixed with fixed rand through two tight handles of clamp, cooperation press will fix rand and connector shell and fix the back, the press continues to push down, make connector shell and fixed rand pass the spring, fix the rand in the first draw-in groove on the connector swivel nut inside wall, accomplish the assembly of connector swivel nut fast, then separately two handles, it can to take out the connector swivel nut, the assembly is simple quick, the efficiency of installation has been improved, avoid the rand to warp or split, reduce the defective products that appear in the production and the problem that produces in the follow-up use, can cooperate the press, carry out big batch rapid production, certain economic value has.

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic perspective view of a device for quickly mounting a connector threaded sleeve according to the present invention;

fig. 2 is a schematic front sectional structural view of a quick mounting device for a connector thread insert according to the present invention;

fig. 3 is a schematic top view of a device for quickly mounting a connector threaded sleeve according to the present invention;

fig. 4 is a schematic side view of a quick mounting device for a connector threaded sleeve according to the present invention;

fig. 5 is a schematic front view of a device for quickly mounting a connector thread insert according to the present invention;

fig. 6 is a schematic side sectional structural view of a quick mounting device for a connector thread insert according to the present invention;

fig. 7 is a schematic side sectional view of the connection between the connector barrel, the fixing clip and the connector housing in the device for quickly installing the connector barrel according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a connector thread insert; 2. a fixed collar; 3. a connector housing; 4. a base; 5. a clamping handle; 6. a spring; 7. a support; 8. a limiting block; 9. a rotating groove; 10. rotating the bolt; 11. connecting grooves; 12. a fixing groove; 13. a placement groove; 14. a stabilizing groove; 15. a first card slot; 16. and a second card slot.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 7, in an embodiment of the present invention, a device for quickly mounting a connector screw sleeve includes a connector screw sleeve 1, a fixing collar 2, a connector housing 3 and a base 4, two stabilizing grooves 14 are disposed on a bottom side wall of the base 4, the two stabilizing grooves 14 penetrate through the bottom side wall of the base 4, and a placing groove 13 is disposed on an upper side wall of the base 4.

The inner side wall of the connector threaded sleeve 1 is provided with a second clamping groove 16, the outer side wall of the connector shell 3 is provided with a first clamping groove 15, and the shapes of the second clamping groove 16 and the first clamping groove 15 are matched with the shape of the fixed clamping ring 2. Connect connector swivel nut 1 and connector housing 3 through fixed rand 2, realize the zonulae occludens of public female connector inner conductor and shell, the shape phase-match of first draw-in groove 15 and second draw-in groove 16 for fixed rand 2 laminates more and stabilizes when fixing between first draw-in groove 15 and second draw-in groove 16.

Two rotation grooves 9 are formed in the upper side wall of the base 4, a rotation bolt 10 is connected to the inner wall of each rotation groove 9 in a threaded mode, a clamping handle 5 is connected to the outer side wall of each rotation bolt 10 in a rotating mode, and each rotation bolt 10 penetrates through the clamping handle 5. The staff is through rotating clamping handle 5 for clamping handle 5 drives and rotates the inner wall internal rotation of bolt 10 at rotation groove 9, makes clamping handle 5 can rotate on the lateral wall of base 4, and fixed slot 12 on clamping handle 5 lateral wall can fix or take out fixed rand 2, makes fixed rand 2 be located the top of connector shell 3, the pushing down of the press of being convenient for, avoids fixed rand 2 at the skew of pushing down the in-process.

Two stopper 8 of fixedly connected with on the last lateral wall of base 4, two stopper 8 highly slightly less than the thickness of pressing from both sides tight handle 5. Two stopper 8 carry on spacingly to clamping handle 5, avoid two clamping handle 5 pivoted angles too big for rotate and tie 10 and the inner wall separation of rotating groove 9, make clamping handle 5 drop from the last lateral wall of base 4, can't press from both sides tightly fixing collar 2.

The side wall of each clamping handle 5 is provided with a fixing groove 12, each fixing groove 12 is arranged in a circular arc shape, and the shape of each fixing groove 12 is matched with that of the fixing clamping ring 2. The shape of fixed slot 12 and fixed rand 2 more laminate, are convenient for to the fastening of fixed rand 2, and two clamping handle 5's lateral wall laminating back, two fixed slots 12 are fixed rand 2 between clamping handle 5 with fixed diameter.

The bottom side wall of the base 4 is provided with a connecting groove 11, and the shape and the size of the connecting groove 11 are matched with those of the connector screw sleeve 1. The connector thread insert 1 is placed in the inner wall of the connecting groove 11 upside down, the fixing clamping ring 2 and the connector shell 3 are pushed when the press presses down, the fixing clamping ring 2 is pressed into the second clamping groove 16, the fixing clamping ring 2 is connected with the connector shell 3, and the assembling speed is improved.

Sliding connection has support 7 in the inner wall of standing groove 13, and the through-hole has been seted up to support 7's inside, and the through-hole runs through support 7, fixedly connected with spring 6 on the end lateral wall of support 7, and spring 6 is located standing groove 13's inner wall. After connector swivel nut 1 and connector shell 3 are connected, the press rises, and under the spring action of spring 6, spring 6 promotes support 7 and upwards slides in the inner wall of standing groove 13 for support 7 resets, and the staff loosens and presss from both sides tight handle 5 this moment, upwards carries and draws base 4, takes out connector swivel nut 1 from connecting groove 11 inner wall, improves the effect of assembly, reduces the appearance of defective products.

The standing groove 13 is communicated with the connecting groove 11, and the diameter of the through hole is slightly larger than the diameter of the outer circle of the fixing clamping ring 2. The spring 6 is connected on two sides of the through hole of the support 7, and the cavity of the spring 6 is communicated with the through hole, so that after the fixing clamping ring 2 is connected with the connector shell 3, the fixing clamping ring 2 and the connector shell 3 can penetrate through the cavity between the through hole and the spring 6, and the connector screw sleeve 1 is connected with the connector shell 3.

The utility model discloses a theory of operation is:

the connector thread insert 1 is placed in the inner wall of the connecting groove 11 in an inverted mode, then the connector shell 3 is placed in a through hole of the support 7, the connector shell 3 is located inside the support 7, the fixing clamping ring 2 is placed between the two fixing grooves 12, a worker clamps the two clamping handles 5, the fixing clamping ring 2 is fixed between the two fixing grooves 12, the fixing clamping ring 2 is sleeved in the inner wall of the first clamping groove 15 on the outer side wall of the connector shell 3 through a press, the press continues to press downwards, the connector shell 3 and the support 7 slide downwards in the inner wall of the placing groove 13 and extrude the spring 6, the press pushes the connector shell 3 to penetrate through a cavity between the springs 6, the fixing clamping ring 2 on the outer side wall of the connector shell 3 is clamped in the second clamping groove 16 on the inner side wall of the connector clamping ring thread insert 1, the connector thread insert 1 is connected with the connector shell 3, the press ascends, under the elastic force of the spring 6, the spring 6 pushes the support 7 to slide upwards in the inner wall of the placing groove 13, the support 7 is reset, the worker loosens the clamping handles 5, the clamping handles 5 are loosened by the worker, and the connector thread insert 4 is taken out of the base 11.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a quick installation device of connector swivel nut, includes connector swivel nut (1), fixed rand (2), connector housing (3) and base (4), its characterized in that, seted up two firm grooves (14) on the bottom side wall of base (4), two firm groove (14) run through the bottom side wall of base (4), standing groove (13) have been seted up on the last lateral wall of base (4).

2. The quick mounting device for the connector threaded sleeve according to claim 1, wherein a second clamping groove (16) is formed on the inner side wall of the connector threaded sleeve (1), a first clamping groove (15) is formed on the outer side wall of the connector housing (3), and the shape of the second clamping groove (16) and the shape of the first clamping groove (15) are matched with the shape of the fixing collar (2).

3. The quick mounting device for the connector screw sleeve is characterized in that two rotating grooves (9) are formed in the upper side wall of the base (4), a rotating bolt (10) is connected to the inner wall of each rotating groove (9) in a threaded manner, a clamping handle (5) is connected to the outer side wall of each rotating bolt (10) in a rotating manner, and each rotating bolt (10) penetrates through the clamping handle (5).

4. The quick mounting device for the connector thread insert according to claim 1, wherein two limiting blocks (8) are fixedly connected to the upper side wall of the base (4), and the height of the two limiting blocks (8) is slightly smaller than the thickness of the clamping handle (5).

5. A quick connector insert mounting device according to claim 3, wherein each clamping handle (5) has a fixing groove (12) formed in a side wall thereof, each fixing groove (12) is formed in a circular arc shape, and each fixing groove (12) is shaped to match with the fixing collar (2).

6. The quick connector insert mounting device according to claim 1, wherein the bottom side wall of the base (4) is provided with a connecting groove (11), and the shape and size of the connecting groove (11) are matched with those of the connector insert (1).

7. The quick mounting device for the connector screw sleeve according to claim 1, wherein a support (7) is slidably connected to the inner wall of the placing groove (13), a through hole is formed in the support (7) and penetrates through the support (7), a spring (6) is fixedly connected to the bottom side wall of the support (7), and the spring (6) is located in the inner wall of the placing groove (13).

8. A connector insert quick-mounting device according to claim 7, wherein said placement groove (13) communicates with a coupling groove (11), said through hole having a diameter slightly larger than the outer diameter of the fixing collar (2).