CN214899298U - Auxiliary device for dismounting - Google Patents

Abstract

The embodiment of the application provides a dismouting auxiliary device, including gripping mechanism and stop gear. The holding mechanism comprises two cantilevers, the first ends of the two cantilevers are connected, and the second ends of the two cantilevers can be closely spaced; the limiting mechanism comprises two first limiting parts and two second limiting parts, a first limiting part and a second limiting part are arranged at the second end of each cantilever, a first clamping space is formed at intervals along the extending direction of each cantilever, the first clamping space is used for clamping the protrusion of the side face of the target part, a second clamping space is formed at intervals between the two second limiting parts of the two cantilevers, and the second clamping space is used for clamping the side face of the target part. Foretell dismouting auxiliary device has improved the precision to the public head location of coaxial connector, improves the accuracy of the public head of coaxial connector and female head equipment, realizes the quick assembly disassembly between public head of coaxial connector and the female head, improves the efficiency of coaxial connector conduction test, reduces coaxial connector test loss.

Description

Auxiliary device for dismounting

Technical Field

The application relates to the technical field of coaxial connectors, in particular to a dismounting auxiliary device.

Background

In the communication industry, in order to meet the electrical performance requirements of coaxial connectors, conduction tests need to be performed on the coaxial connectors in the production process, so that assembling and disassembling actions need to be continuously performed on the connectors in the tests. Coaxial connectors are complex in distribution and multiple in difference, manual operation is adopted at present, but the positioning accuracy is poor and effective stress points do not exist due to the fact that manual operation is not assisted by effective fixtures, assembling and disassembling are slow, and problems such as assembling deviation and violent disassembling are caused.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a dismouting auxiliary device for solve current manual dismouting coaxial connector mode inefficiency, assemble the problem that has the deviation, take place violence easily and dismantle.

The embodiment of the application provides a dismouting auxiliary device, includes:

the holding mechanism comprises two cantilever arms, the first ends of the two cantilever arms are connected, and the second ends of the two cantilever arms can be closely spaced;

the limiting mechanism comprises two first limiting parts and two second limiting parts, wherein each second end of each cantilever is provided with one first limiting part and one second limiting part, a first clamping space is formed between the first limiting part and the second limiting part along the extending direction of the cantilever, the first clamping space is used for clamping the protrusion of the side face of a target part, the two second limiting parts of the cantilevers form a second clamping space at intervals, and the second clamping space is used for clamping the side face of the target part.

The disassembly and assembly auxiliary device is used for assisting in clamping a target part, such as a coaxial connector male head, a first clamping space formed between a first limiting part and a second limiting part can clamp a bulge at the top edge of the coaxial connector male head, the first limiting part can support against the top surface of the bulge and the top surface of the coaxial connector male head, and the second limiting part can support against the bottom surface of the bulge, so that the vertical freedom degree of the coaxial connector male head is limited, two sides of the coaxial connector male head can be clamped through a second clamping space formed between the two second limiting parts, the second clamping space is contracted through the mutual approaching of the second ends of two cantilevers to complete the clamping of the two sides of the coaxial connector male head, so that the transverse freedom degree of the coaxial connector male head is limited, the operation is carried out through the cantilevers, so that multiple freedom degrees of the coaxial connector male head are limited, the public head of centre gripping coaxial connector can be stabilized to improve the precision to the public head location of coaxial connector, and improve the accuracy of the public head of coaxial connector and the female first equipment of coaxial connector, and can realize the quick dismantlement or the equipment between public head of coaxial connector and the female head of coaxial connector again, improved dismouting efficiency, and then can improve the efficiency of doing the conduction test to coaxial connector, and can reduce coaxial connector test loss.

In one embodiment, the cantilever includes a middle arm portion located between the first end and the second end, and the two middle arm portions of the two cantilevers are disposed at an interval and close to each other, so as to drive the second ends of the two cantilevers to close to each other, so that the second clamping space is reduced.

In one embodiment, the first ends of the two cantilevers are pivotally connected such that the second ends of the two cantilevers are closer to or farther away from each other.

In one embodiment, the first ends of the two cantilevers are fixedly connected, and the two middle arms are elastic arms.

In one embodiment, the two intermediate arm portions include a first intermediate arm portion projecting outwardly in a direction away from the second intermediate arm portion, and a second intermediate arm portion projecting outwardly in a direction away from the first intermediate arm portion.

In one embodiment, an opening of the first clamping space is formed between an end of the first limiting member away from the cantilever and an end of the second limiting member away from the cantilever, and the width of the opening of the first clamping space is smaller than the width of the interior of the first clamping space.

In one embodiment, an end surface of one end of the first limiting member, which is far away from the cantilever, is inclined outwards in a direction far away from the second limiting member.

In one embodiment, the first limiting member and the second limiting member are elastic members, the first limiting member has a first elastic abutting surface facing the second limiting member, the second limiting member has a second elastic abutting surface facing the first limiting member, and the first elastic abutting surface and the second elastic abutting surface are respectively used for elastically abutting two opposite surfaces of the protrusion.

In one embodiment, one end of each of the second limiting members, which faces away from the corresponding cantilever, has a clamping end surface, and the two clamping end surfaces of the two second limiting members form the second clamping space at an interval.

In one embodiment, the clamping end surface is recessed to form a recess, and the inner wall of the recess is used for being in fit abutment with the side surface of the target piece.

Additional features and advantages of the disclosure will be set forth in the description which follows, or in part may be learned by the practice of the above-described techniques of the disclosure, or may be learned by practice of the disclosure.

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a mounting/dismounting assistance device according to an embodiment of the present application;

fig. 2 is a partially enlarged schematic view of a mounting/dismounting assistance device a according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a use state of the auxiliary device according to the present embodiment;

fig. 4 is a schematic view illustrating another use state of the auxiliary device for disassembly and assembly according to the embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or a point connection; either directly or indirectly through intervening media, or may be an internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

In one embodiment, a disassembly and assembly aid comprises a holding mechanism and a limiting mechanism. The holding mechanism comprises two cantilever arms, the first ends of the two cantilever arms are connected, and the second ends of the two cantilever arms can be closely spaced; the limiting mechanism comprises two first limiting parts and two second limiting parts, wherein one first limiting part and one second limiting part are arranged at the second end of each cantilever, a first clamping space is formed at intervals of the first limiting parts and the second limiting parts along the extending direction of the cantilever, the first clamping space is used for clamping the protrusion of the side face of the target part, the two second limiting parts of the cantilevers form a second clamping space at intervals, and the second clamping space is used for clamping the side face of the target part.

As shown in fig. 1 and 2, the auxiliary device 10 for disassembly and assembly according to an embodiment includes a holding mechanism 100 and a limiting mechanism 200. The holding mechanism 100 comprises two cantilever arms 110, first ends of the two cantilever arms 110 are connected, and second ends of the two cantilever arms 110 are closely spaced from each other; the limiting mechanism 200 includes two first limiting members 210 and two second limiting members 220, each second end of the cantilever 110 is provided with one of the first limiting members 210 and one of the second limiting members 220, a first clamping space 201 is formed at an interval between the first limiting members 210 and the second limiting members 220 along the extending direction of the cantilever 110, the first clamping space 201 is used for clamping a protrusion on a side surface of a target member, two of the second limiting members 220 of the cantilever 110 are used for forming a second clamping space 202 at an interval, and the second clamping space 202 is used for clamping a side surface of a target member.

The disassembly and assembly assisting device 10 is used for assisting in clamping a target component, as shown in fig. 3 and 4, for example, clamping a coaxial connector male head 20, a first clamping space 201 formed between a first limiting member 210 and a second limiting member 220 can clamp a protrusion on the top edge of the coaxial connector male head 20, the first limiting member 210 can support the top surface of the protrusion and the top surface of the coaxial connector male head 20, the second limiting member 220 can support the bottom surface of the protrusion, so as to limit the vertical freedom of the coaxial connector male head 20, a second clamping space 202 formed between the two second limiting members 220 can clamp two sides of the coaxial connector male head 20, the second ends of the two cantilevers 110 approach each other so as to make the second clamping space 202 contract to complete clamping of the two sides of the coaxial connector male head 20, so as to limit the horizontal freedom of the coaxial connector male head 20, the operation is carried out by holding the cantilever 110, so that a plurality of degrees of freedom of the coaxial connector male head 20 are limited, the coaxial connector male head 20 can be stably clamped, the positioning precision of the coaxial connector male head 20 is improved, the assembling accuracy of the coaxial connector male head 20 and the coaxial connector female head 30 is improved, then the quick disassembly or assembly between the coaxial connector male head 20 and the coaxial connector female head 30 can be realized, the disassembly and assembly efficiency is improved, the conduction test efficiency of the coaxial connector can be improved, and the test loss of the coaxial connector can be reduced.

In one embodiment, as shown in fig. 1, the cantilever 110 includes a middle arm portion 111 located between the first end and the second end, two middle arm portions 111 of two cantilevers 110 may be disposed at an interval and close to each other for driving the second ends of the two cantilevers 110 to close to each other so as to reduce the second clamping space 202, so that the two middle arm portions 111 close to each other to drive the second ends of the two cantilevers 110 to close to each other and further reduce the second clamping space 202, so as to clamp the side surface of the coaxial connector male 20, before the second clamping space 202 is reduced, the second clamping space 202 with a larger width facilitates the coaxial connector male 20 to enter between the two second limiting members 220, and the two middle arm portions 111 can be manually controlled to close.

In one embodiment, the first ends of the two cantilevers 110 are pivotally connected such that the second ends of the two cantilevers 110 are close to or away from each other, so that the two cantilevers 110 can be manually controlled to rotate relative to each other, and thus the two middle arm portions 111 are close to each other, and the second ends of the two cantilevers 110 are close to each other.

In one embodiment, the first ends of the two cantilevers 110 are fixedly connected, and the two middle arms 111 are elastic arms, so that the two middle arms 111 are manually pressed, that is, the second ends of the two cantilevers 110 can approach each other, that is, the two second limiting members 220 approach each other to reduce the second clamping space 202, after the clamping operation is completed, the hand is released, the two middle arms 111 rebound to open the two second limiting members 220, that is, the clamping on the side surface of the male head 20 of the coaxial connector is released, and meanwhile, under the driving of the resilience force of the cantilevers 110, the protrusion of the male head 20 of the coaxial connector can also be disengaged from the first clamping space 201, so as to release the clamped male head 20 of the coaxial connector.

In one embodiment, the two middle arm portions 111 include a first middle arm portion 111 and a second middle arm portion 111, the first middle arm portion 111 projects outward away from the second middle arm portion 111, and the second middle arm portion 111 projects outward away from the first middle arm portion 111, so that the two middle arm portions 111 project outward away from each other to facilitate finger pressing, and to facilitate approaching of the second ends of the two cantilever arms 110 when the two middle arm portions 111 are pressed at both sides.

In one embodiment, an opening of the first clamping space 201 is formed between an end of the first limiting member 210 away from the cantilever 110 and an end of the second limiting member 220 away from the cantilever 110, and a width of the opening of the first clamping space 201 is smaller than a width of an inner portion of the first clamping space 201, so that the protrusion of the male coaxial connector 20 enters the first clamping space 201 from the opening of the first clamping space 201 and is then clamped by an inner wall of the first clamping space 201.

In one embodiment, an end surface of the first retaining member 210 at an end away from the cantilever 110 is inclined outward in a direction away from the second retaining member 220, so as to guide the protrusion of the male coaxial connector 20, thereby facilitating the protrusion of the male coaxial connector 20 to enter the first clamping space 201.

In one embodiment, the second retaining member 220 is disposed at the edge of the second end of the cantilever 110, and the first retaining member 210 is closer to the first end of the cantilever 110 than the first retaining member 210, so that the first clamping space 201 between the first retaining member 210 and the second retaining member 220 clamps the protrusion on the top of the male coaxial connector 20. In one embodiment, an edge of the second end of the suspension arm 110 extends toward a direction close to another suspension arm 110 to form the second limiting member 220, so that the second limiting member 220 is conveniently disposed. In one embodiment, a portion of the middle arm 111 is die cut to form the first retaining member 210, which facilitates the positioning of the first retaining member 210.

In one embodiment, the first limiting member 210 and the second limiting member 220 are elastic members, the first limiting member 210 has a first elastic abutting surface facing the second limiting member 220, the second limiting member 220 has a second elastic abutting surface facing the first limiting member 210, and the first elastic abutting surface and the second elastic abutting surface are respectively used for elastically abutting two opposite surfaces of the protrusion, so that when the width of the first clamping space 201 is set to be slightly smaller than the thickness of the protrusion, the protrusion can be accommodated, and the protrusion is elastically abutted, so that the protrusion is stably clamped, and is convenient to detach.

In one embodiment, as shown in fig. 2, one end of each of the second retaining members 220 facing away from the corresponding cantilever 110 has a clamping end surface 221, and the two clamping end surfaces 221 of the two second retaining members 220 are spaced to form the second clamping space 202, so as to facilitate clamping of the side surface of the coaxial connector male head 20.

In one embodiment, as shown in fig. 2, the clamping end surface 221 is recessed to form a recess 222, and the inner wall of the recess 222 is adapted to abut against the side surface of the target member, so that multiple degrees of freedom of the side surface of the male coaxial connector 20 can be limited, not only two degrees of freedom in two opposite directions, and the side surface of the male coaxial connector 20 can be stably clamped, so that the male coaxial connector 20 is more stably clamped.

In all embodiments of the present application, the terms "large" and "small" are relatively speaking, and the terms "upper" and "lower" are relatively speaking, so that descriptions of these relative terms are not repeated herein.

It should be appreciated that reference throughout this specification to "in this embodiment," "in an embodiment of the present application," or "as an alternative implementation" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in this embodiment," "in the examples of the present application," or "as an alternative embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also appreciate that the embodiments described in this specification are all alternative embodiments and that the acts and modules involved are not necessarily required for this application.

In various embodiments of the present application, it should be understood that the size of the serial number of each process described above does not mean that the execution sequence is necessarily sequential, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A disassembly and assembly assist device, comprising:

the holding mechanism comprises two cantilever arms, the first ends of the two cantilever arms are connected, and the second ends of the two cantilever arms can be closely spaced;

the limiting mechanism comprises two first limiting parts and two second limiting parts, wherein each second end of each cantilever is provided with one first limiting part and one second limiting part, a first clamping space is formed between the first limiting part and the second limiting part along the extending direction of the cantilever, the first clamping space is used for clamping the protrusion of the side face of a target part, the two second limiting parts of the cantilevers form a second clamping space at intervals, and the second clamping space is used for clamping the side face of the target part.

2. The disassembly and assembly aid of claim 1, wherein the cantilever comprises a middle arm portion between the first end and the second end, and the two middle arm portions of the two cantilevers are spaced apart and can be close to each other for driving the second ends of the two cantilevers to close to each other to reduce the second clamping space.

3. The disassembly and assembly aid of claim 2, wherein the first ends of the two cantilevers are rotatably connected such that the second ends of the two cantilevers approach or move away from each other.

4. The disassembly and assembly aid of claim 2, wherein the first ends of the two cantilevers are fixedly connected, and the two middle arms are elastic arms.

5. The disassembly and assembly aid of claim 4, wherein the two intermediate arms comprise a first intermediate arm and a second intermediate arm, the first intermediate arm projecting outward away from the second intermediate arm, and the second intermediate arm projecting outward away from the first intermediate arm.

6. The auxiliary device for dismounting and mounting according to claim 1, wherein an opening of the first clamping space is formed between an end of the first limiting member away from the cantilever and an end of the second limiting member away from the cantilever, and a width of the opening of the first clamping space is smaller than a width of an interior of the first clamping space.

7. The device as claimed in claim 6, wherein an end surface of the first retainer at an end away from the cantilever is inclined outward in a direction away from the second retainer.

8. The auxiliary device for assembly and disassembly according to claim 1, wherein the first limiting member and the second limiting member are elastic members, the first limiting member has a first elastic abutting surface facing the second limiting member, the second limiting member has a second elastic abutting surface facing the first limiting member, and the first elastic abutting surface and the second elastic abutting surface are respectively used for elastically abutting two opposite surfaces of the protrusion.

9. The auxiliary device for dismounting and mounting according to claim 1, wherein an end of the second limiting member facing away from the corresponding cantilever has a clamping end surface, and two clamping end surfaces of two second limiting members are spaced to form the second clamping space.

10. The disassembly and assembly aid of claim 9, wherein the clamping end surface is recessed to form a recess, an inner wall of the recess adapted to abut a side surface of a target member.

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