CN223519589U

CN223519589U - Connector assembly and disassembly device

Info

Publication number: CN223519589U
Application number: CN202423003097.XU
Authority: CN
Inventors: 郑念伟; 方岳亮; 马雪龙; 白晓旻
Original assignee: Hefei Heshi Detection Co ltd
Current assignee: Hefei Heshi Detection Co ltd
Priority date: 2024-12-02
Filing date: 2024-12-02
Publication date: 2025-11-07
Anticipated expiration: 2034-12-02

Abstract

The utility model discloses a connector dismounting device which comprises a bracket, a main shaft, auxiliary shafts, driving gears and driven gears, wherein a group of main shafts and two groups of auxiliary shafts are arranged on the bracket, the main shaft and the auxiliary shafts can rotate on the bracket, the driving gears are arranged at the output ends of the main shaft, the driven gears are arranged at the input ends of each group of auxiliary shafts, the two groups of driven gears are meshed with the driving gears, and the clamping structures are arranged at the output ends of each group of auxiliary shafts. The utility model has the advantages that the two driven gears are driven to rotate by the aid of the driving gear, and the two auxiliary shafts are guaranteed to synchronously rotate, so that the two fixing screws of the connector are guaranteed to synchronously rotate, the purposes of installing and detaching the two fixing screws at one time are achieved, the dismounting efficiency of the connector is improved, and the device is simple in structure, easy to process and convenient to install.

Description

Connector assembly and disassembly device

Technical Field

The utility model relates to the technical field of assembly and disassembly of home plug-in components, in particular to a connector assembly and disassembly device.

Background

The fixing of the connector plug and the socket on the printed board in the market is mainly divided into three types, namely, the mutual displacement between the connector plug and the socket is limited by the friction force generated by direct opposite insertion of the connector plug and the socket and is generally applied to static equipment or slightly vibrated equipment, and the locking structure is designed on the connector plug and the socket, and the mutual displacement between the connector plug and the socket is limited by the locking structure after opposite insertion and can be generally applied to equipment with small vibration level. And thirdly, a threaded assembly is designed between the plug and the socket, the plug and the socket are connected into a whole in a threaded connection mode, the vibration and impact resistance is greatly improved, and the application is wide.

The first two connectors are generally applied to static or slightly vibrating equipment, and if the first two connectors are applied to equipment with slightly larger vibration magnitude, glue dispensing treatment is usually carried out at the contact position of the plug and the socket, the requirement of a glue dispensing process is high, glue cannot contact the contact pin and the jack, and otherwise poor contact is easily caused. Therefore, products with the requirement of anti-vibration and impact resistance are generally required, the third connector is adopted, the anti-vibration and impact-resistant vibration energy is high, the application is wide, the shape is rectangular or trapezoidal, the two sides are provided with small-specification straight mounting screws, the length and the width of the groove are smaller, the straight screwdriver is required to be used for mounting, the sliding and the falling out are easy in the rotating process, the single fastening is only realized, the mounting efficiency is low, and the large-scale production is not facilitated.

Disclosure of utility model

The utility model aims to provide a connector dismounting device which is convenient to install and improves efficiency.

In order to solve the technical problems, the utility model provides the following technical proposal that the structure

The utility model provides a connector dismouting device, includes support, main shaft, countershaft, driving gear and driven gear, be provided with a set of main shaft and two sets of countershafts on the support, main shaft and countershaft homoenergetic are rotated on the support, the output of main shaft is provided with the driving gear, and the input of every countershaft of group all is provided with driven gear, and two sets of driven gears all mesh with the driving gear, and the output of every countershaft of group all is provided with joint structure.

The driving gear is utilized to drive the two driven gears to rotate, so that the two auxiliary shafts are guaranteed to rotate synchronously, the two fixing screws of the connector are guaranteed to rotate synchronously, the purposes of installing and detaching the two fixing screws once are achieved, the dismounting efficiency of the connector is improved, and the device is simple in structure, easy to process and convenient to install.

Preferably, the clamping structure comprises an annular sleeve and a straight-line protruding structure, the output end of the auxiliary shaft is provided with the annular sleeve, and the auxiliary shaft in the center of the annular sleeve is provided with the straight-line protruding structure.

Preferably, the support comprises a frame body and a lower cover, an opening is formed in the hollow portion of the frame body and in the bottom of the frame body, the lower cover is used for covering the opening, the driving gear and the driven gear are arranged inside the frame body, the main shaft can be rotatably arranged on the frame body, and the auxiliary shaft can be rotatably arranged on the lower cover.

Preferably, a plurality of through holes are further formed in the side face of the frame body.

Preferably, the main shaft and the auxiliary shaft are rotatably arranged on the bracket through bearings.

Preferably, the input end of the main shaft is provided with a cross groove.

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

Drawings

FIG. 1 is a schematic diagram of an explosion structure according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a mounting structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a spindle structure according to an embodiment of the present utility model;

Fig. 4 is a schematic diagram of the structure of a countershaft according to an embodiment of the present utility model.

Detailed Description

In order to facilitate the understanding of the technical scheme of the present utility model by those skilled in the art, the technical scheme of the present utility model will be further described with reference to the accompanying drawings.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or in communication, directly connected, or indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present application, the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated unless otherwise explicitly specified and defined. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 to 4, the present embodiment discloses a connector assembling and disassembling device, which comprises a bracket 1, a main shaft 2, a secondary shaft 3, a driving gear 4 and a driven gear 5. Be provided with a set of main shaft 2 and two sets of countershaft 3 on the support 1, main shaft 2 and countershaft 3 all can rotate on support 1, the output of main shaft 2 is provided with driving gear 4, and the input of every countershaft 3 all is provided with driven gear 4, and two sets of driven gears 5 all mesh with driving gear 4.

The support 1 comprises a support body 11 and a lower cover 12, an opening is formed in the hollow inside the support body 1, the bottom of the support body is provided with the opening, the lower cover 12 is used for covering the opening, the driving gear 4 and the driven gear 5 are arranged inside the support body 11, the main shaft 2 can be rotatably arranged on the support body 11 through a bearing, and the auxiliary shaft can be rotatably arranged on the lower cover 12 through the bearing.

Furthermore, a plurality of through holes are further formed in the side face of the frame body 11, so that the weight of the bracket 1 is reduced, and the operation is convenient.

The input end of the main shaft 2 is provided with a cross groove 21, and the main shaft can be operated by a manual screwdriver or an electric screwdriver.

The output end of each auxiliary shaft 3 is provided with a clamping structure.

The clamping structure comprises an annular sleeve 301 and a straight-line protruding structure 302, the annular sleeve 301 is arranged at the output end of the auxiliary shaft 3, the straight-line protruding structure 302 is arranged on the auxiliary shaft 3 in the center of the annular sleeve 301, the heads of the fastening screws 7 at the two ends of the connector 6 are sleeved into the annular sleeve 301, and meanwhile the straight-line protruding structure 302 is matched with the straight-line grooves of the fastening screws 7 to prevent the fastening screws 7 from falling off in the rotation process.

The construction process of the embodiment is that the heads of the fastening screws 7 at the two ends of the connector 6 are sleeved into the annular sleeve 301, the straight-line protruding structure 302 is matched with the straight-line grooves of the screws 7, and then the driving gear 4 is driven to rotate through the rotation of the main shaft 2, so that the two driven gears 5 are driven to rotate, the two auxiliary shafts 3 are driven to rotate, the fastening screws 7 at the two ends of the connector 6 are driven to synchronously rotate, and the installation and the disassembly of the fastening screws 7 on the connector 6 are realized.

In this implementation, utilize a driving gear 4 to drive two driven gears 5 and rotate, guarantee two counter shafts 3 synchronous rotation, and the rotational speed is the same with the direction of rotation to guarantee two set screw 7 synchronous rotation and the rotational speed of connector 6 the same, reach the purpose of once installing and dismantling two set screw 7, improve connector dismouting efficiency, the device simple structure moreover, easy processing, simple to operate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

The above-described embodiments merely represent embodiments of the utility model, the scope of the utility model is not limited to the above-described embodiments, and it is obvious to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The connector dismounting device is characterized by comprising a support, a main shaft, auxiliary shafts, driving gears and driven gears, wherein a group of main shafts and two groups of auxiliary shafts are arranged on the support, the main shaft and the auxiliary shafts can rotate on the support, the driving gears are arranged at the output ends of the main shaft, the driven gears are arranged at the input ends of each group of auxiliary shafts, the two groups of driven gears are meshed with the driving gears, and the clamping structures are arranged at the output ends of each group of auxiliary shafts.

2. The connector assembling and disassembling device according to claim 1, wherein the clamping structure comprises an annular sleeve and a straight protruding structure, the output end of the auxiliary shaft is provided with the annular sleeve, and the auxiliary shaft in the center of the annular sleeve is provided with the straight protruding structure.

3. The connector assembling and disassembling device according to claim 1, wherein the bracket comprises a frame body and a lower cover, the frame body is hollow, an opening is formed in the bottom of the frame body, the lower cover is used for covering the opening, the driving gear and the driven gear are both arranged in the frame body, the main shaft can be rotatably arranged on the frame body, and the auxiliary shaft can be rotatably arranged on the lower cover.

4. The connector assembling and disassembling device according to claim 3, wherein the side surface of the frame body is further provided with a plurality of through holes.

5. The connector assembling and disassembling device according to claim 1, wherein the main shaft and the auxiliary shaft are rotatably arranged on the bracket through bearings.

6. The connector assembling and disassembling device according to claim 1, wherein the input end of the main shaft is provided with a cross groove.