CN209896423U

CN209896423U - Automatic plug mechanism

Info

Publication number: CN209896423U
Application number: CN201821829506.3U
Authority: CN
Inventors: 魏红娟; 李密; 杨兴
Original assignee: Changchun Zhongsheng Technology Development Co Ltd
Current assignee: Changchun Zhongsheng Technology Development Co Ltd
Priority date: 2018-11-07
Filing date: 2018-11-07
Publication date: 2020-01-03
Anticipated expiration: 2028-11-07

Abstract

The utility model relates to an automatic plug mechanism belongs to automobile parts assembly field. The guide cylinder pushes the connecting plate, the first floating mechanism is fixed on the connecting plate, and the second floating mechanism is installed above the first floating mechanism. The utility model has the advantages that: novel structure uses the unsteady of three group's springs realization mechanism around, about, all directions from top to bottom, slides in linear bearing through the optical axis, and it is smooth and easy to float, and the structure is exquisite, and occupation space is little, has solved the limited problem of plug installation space, and this mechanism is pneumatic drive, and control is simple, convenient operation, this mechanism simple structure, easy maintenance, the fault rate is low.

Description

Automatic plug mechanism

Technical Field

The utility model belongs to the automobile parts assembly field especially indicates an automatic plug of pegging graft in being used for the fast sensor detection process of ABS wheel.

Background

The ABS brake system is widely applied in the automobile industry, namely, when an automobile brakes, the braking force of the brake is automatically controlled, so that wheels are not locked and are in a rolling and sliding state, and the adhesion between the wheels and the ground is ensured to be at the maximum. Need carry out fast sensor of wheel and detect among the automobile chassis class spare part assembling process, need plug of external connection during the detection, this design is a plug equipment for inserting ABS sensor automatically, belongs to the application in automobile parts detection area. The existing plug connection mode is to use manual plugging plugs, and due to the fact that the operation space is small, great difficulty is brought to manual operation, waste is caused to manual work, efficiency is not high, and the automation degree is low.

Disclosure of Invention

The utility model provides an automatic plug mechanism to solve current plug connection mode and be the manual plug of application manual, because operating space is little, bring very big difficulty for manual operation, caused the waste to the manual work moreover, efficiency is also not high, the lower problem of degree of automation.

The technical scheme of the utility model is that: the guide cylinder pushes the connecting plate, the first floating mechanism is fixed on the connecting plate, and the second floating mechanism is installed above the first floating mechanism.

The first floating mechanism is a combination of two groups of floating mechanisms, the first two optical shafts penetrate in the horizontal direction of the lower box cover, the first springs penetrate at the left end and the right end of the first optical shaft, the first linear bearing is arranged in the middle of the first optical shaft, the first linear bearing is fixed on the first bearing seat, the second linear bearing is fixed on the second bearing seat in the vertical direction, the second linear bearing penetrates through the second optical shaft, the four second springs penetrate through the left side and the right side of the second optical shaft, and the second optical shafts are fixed on the upper box.

The second floating mechanism has the structure that: the bottom mounting seat is fixed above the floating mechanism I, a spring III is mounted inside the bottom mounting seat, a plug is arranged above the spring III, an upper cover is arranged above the plug, and the upper cover is limited above the plug.

The utility model has the advantages that: novel structure uses the unsteady of three group's springs realization mechanism around, about, all directions from top to bottom, slides in linear bearing through the optical axis, and it is smooth and easy to float, and the structure is exquisite, and occupation space is little, has solved the limited problem of plug installation space, and this mechanism is pneumatic drive, and control is simple, convenient operation, this mechanism simple structure, easy maintenance, the fault rate is low.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic top view of a first floating mechanism of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a cross-sectional view B-B of FIG. 2;

fig. 5 is a schematic structural diagram of a second floating mechanism of the present invention;

FIG. 6 is a cross-sectional view C-C of FIG. 5;

in the figure, a guide cylinder 1, a connecting plate 2, a first floating mechanism 3, a second floating mechanism 4, a lower box cover 301, a first optical axis 302, a first spring 303, a first linear bearing 304, a first bearing seat 305, an upper box cover 306, a second optical axis 307, a second spring 308, a second linear bearing 309, a second bearing seat 310, a bottom mounting seat 401, a third spring 402, an upper cover 403 and a plug 404.

Detailed Description

The guide cylinder 1 pushes the connecting plate 2, the first floating mechanism 3 is fixed on the connecting plate 2, and the second floating mechanism 4 is installed above the first floating mechanism 3;

the first floating mechanism 3 is a combination of two groups of floating mechanisms, a first optical axis 302 penetrates through the lower box cover 301 in the horizontal direction, a first spring 303 penetrates through the left end and the right end of the first optical axis 302, a first linear bearing is arranged in the middle of the first optical axis 302, the first linear bearing 304 is fixed on a first bearing seat 305, a second linear bearing 309 is fixed on a second bearing seat 310 in the vertical direction, two second optical axes 307 penetrate through the second linear bearing 309, four second springs 308 penetrate through the left side and the right side of the second optical axis 307, and the two second optical axes 307 are fixed on an upper box cover 306.

The floating mechanism II 4 is a component for ensuring the up-and-down direction of the plug 404, the bottom mounting seat 401 is fixed above the floating mechanism I3, the spring III 402 is arranged inside the bottom mounting seat 401, the plug 404 is arranged above the spring III 403, the upper cover 403 is arranged above the plug, and the upper cover 403 is used for limiting the upper part of the plug 404.

The cylinder drives a floating plug, and the plug has front and back, left and right, and up and down floating to ensure the centering of the plug and smoothly insert into the ABS sensor seat. The floating mechanism of the plug mechanism is flexible in floating, light in structure, convenient and efficient.

The tray moves to the detection station, and the locating pin fixes a position the tray, and automatic plug drives the plug under the effect of direction cylinder and inserts the ABS sensor, and direction cylinder 1 promotes connecting plate 2, and floating mechanism 3 is fixed on connecting plate 2, and floating mechanism two 4 is installed in floating mechanism 3 top, guarantees the accuracy of centering under floating mechanism's effect.

The working principle is as follows: the cylinder drive is a guide cylinder 1, when the cylinder rod extends out, the plug is accurately inserted into the ABS sensor through the floating mechanism, and the floating mechanism I and the floating mechanism II are combined to float to realize the floating in the front-back and left-right directions, so that the centering property is ensured. After the cylinder rod of the air cylinder retracts after the detection is qualified, the automatic plug returns to the original position.

Claims

1. The utility model provides an automatic plug mechanism, direction cylinder promote connecting plate which characterized in that: the first floating mechanism is fixed on the connecting plate, and the second floating mechanism is installed above the first floating mechanism.

2. An automatic plug mechanism according to claim 1, wherein: the first floating mechanism is a combination of two groups of floating mechanisms, the first two optical shafts penetrate in the horizontal direction of the lower box cover, the first springs penetrate at the left end and the right end of the first optical shaft, the first linear bearing is arranged in the middle of the first optical shaft, the first linear bearing is fixed on the first bearing seat, the second linear bearing is fixed on the second bearing seat in the vertical direction, the second linear bearing penetrates through the second optical shaft, the four second springs penetrate through the left side and the right side of the second optical shaft, and the second optical shafts are fixed on the upper box.

3. An automatic plug mechanism according to claim 1, wherein: the second floating mechanism has the structure that: the bottom mounting seat is fixed above the floating mechanism I, a spring III is mounted inside the bottom mounting seat, a plug is arranged above the spring III, an upper cover is arranged above the plug, and the upper cover is limited above the plug.