CN217596377U

CN217596377U - Floating mechanism applied to automatic machinery

Info

Publication number: CN217596377U
Application number: CN202221265347.5U
Authority: CN
Inventors: 杨晓初; 苏洪松; 何冠军
Original assignee: Longen Tianjin Leak Testing Technology Co ltd
Current assignee: Longen Tianjin Leak Testing Technology Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-10-18
Anticipated expiration: 2032-05-13

Abstract

The utility model provides a be applied to floating mechanism of automatic machine, including unsteady mounting panel and the connecting plate that floats, the one end of unsteady mounting panel, the one end of unsteady connecting plate be fixed connection to a receiving device respectively, set up a plurality of elastic component between unsteady connecting plate and the unsteady mounting panel, and the both ends difference elastic connection of every elastic component to the periphery of unsteady connecting plate, the inner wall of unsteady mounting panel. Be applied to automatic machine's relocation mechanism, install this relocation mechanism on automatic application, can realize the target of parallel displacement, inclination displacement and the unsteady compensation of angle, connect the work piece and can follow the relocation mechanism automatic insertion to plug-in components, compensation installation error improves the measuring accuracy, and can set the product of different specifications according to the in-service use operating mode, application scope is extensive.

Description

Floating mechanism applied to automatic machinery

Technical Field

The utility model belongs to the automation equipment field especially relates to a be applied to automatic machine's relocation mechanism.

Background

Automatic insertion of a workpiece and a counterpart is often required in prior art automated application devices. The error of the position of the workpiece or the opponent part causes the working condition that the workpiece and the opponent part are not aligned in the process of alignment insertion, so that the alignment insertion fails or the eccentric condition occurs after the alignment insertion. The common method in the prior art realizes floating by utilizing the elasticity of the spring and the clearance of a machined part, mostly realizes angle compensation only by swinging upwards, downwards, leftwards and rightwards, but cannot move in parallel, and has small floating range, poor floating effect or large volume and weight and limited use space for the working condition of ensuring the end surface to be parallel.

Disclosure of Invention

In view of this, the utility model aims at providing a be applied to automatic machine's relocation mechanism to solve prior art's relocation mechanism and can not parallel translation, to the operating mode with need assurance terminal surface is parallel, the range of floating is little, the poor problem of unsteady effect.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a be applied to floating machanism of automatic machine, includes unsteady mounting panel and unsteady connecting plate, the one end of unsteady mounting panel, the one end of unsteady connecting plate fixed connection respectively to a receiving device, set up a plurality of elastic component between unsteady connecting plate and the unsteady mounting panel, and the both ends of every elastic component elastic connection respectively to the periphery of unsteady connecting plate, the inner wall of unsteady mounting panel.

Furthermore, the floating installation plate is of a barrel-shaped structure, the periphery of the upper end of the floating connection plate is located in the barrel-shaped structure, the lower end of the floating connection plate is fixedly connected to a bearing device, a plurality of first installation holes are uniformly distributed in the side wall of the floating installation plate along the circumferential direction, and an elastic assembly is fixedly installed in each first installation hole.

Furthermore, the elastic assembly comprises a sleeve, a spring and a ball, the periphery of the sleeve is fixedly connected into the first mounting hole, the spring is arranged inside the sleeve, two ends of the spring are fixedly connected to the bottom of the sleeve and the periphery of the ball respectively, and the periphery of the ball is connected to the periphery of the upper end of the floating connecting plate in a rolling manner.

Furthermore, the cross section of the floating connecting plate is of a T-shaped structure, and the peripheral size of the upper end of the floating connecting plate is smaller than that of the inner ring of the lower end of the floating mounting plate.

Furthermore, a plurality of second mounting holes are uniformly distributed in the upper end of the floating connecting plate, an elastic assembly is mounted in each second mounting hole, and the upper end of each elastic assembly is connected to the inner wall of the top of the floating mounting plate in a rolling mode.

Further, a plurality of first through-holes of the top equipartition of mounting panel floats, a plurality of second through-holes of the upper end equipartition of connecting plate float, the upper end contact of every gim peg is connected to the top outer wall of mounting panel that floats, and fixed connection is in a second through-hole behind the gim peg's the lower extreme passing a first through-hole.

Further, the cross section of the positioning bolt is of an inverted T-shaped structure.

Further, the inner diameter of the first through hole is larger than the outer diameter of the positioning bolt.

Compared with the prior art, be applied to automatic machine's relocation mechanism have following beneficial effect: the floating mechanism is arranged on automatic application equipment, the goals of parallel displacement, inclination displacement and angle floating compensation can be realized, the connecting workpiece can be automatically inserted into the plug-in along with the floating mechanism, the installation error is compensated, the testing precision is improved, products with different specifications can be matched according to the actual use working condition, and the application range is wide.

Drawings

The accompanying drawings, which form a part of the present disclosure, are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present disclosure and together with the description serve to explain the present disclosure. In the drawings:

fig. 1 is a schematic structural diagram of a floating mechanism applied to an automated machine according to an embodiment of the present invention;

fig. 2 is a top view of a floating mechanism applied to an automated machine according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a floating mechanism applied to an automated machine according to an embodiment of the present invention;

fig. 4 is an exploded view of a floating mechanism applied to an automated machine according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a floating mechanism applied to an automated machine according to an embodiment of the present invention applied to a robot arm;

description of the reference numerals:

1-a floating mounting plate; 11-a first mounting hole; 12-a first via; 2-floating connection plate; 21-a second mounting hole; 22-a second via; 3-positioning the bolt; 4-an elastic component; 41-a cannula; 42-a ball bearing; 5-air cylinder; 6-pairs of inserts.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 5, a floating mechanism applied to an automated machine includes a floating mounting plate 1 and a floating connection plate 2, one end of the floating mounting plate 1 and one end of the floating connection plate 2 are respectively and fixedly connected to a receiving device, a plurality of elastic components 4 are disposed between the floating connection plate 2 and the floating mounting plate 1, and both ends of each elastic component 4 are respectively and elastically connected to the periphery of the floating connection plate 2 and the inner wall of the floating mounting plate 1, as shown in fig. 1, 2 and 5, one end of the floating connection plate 2 is fixedly connected to a plug-in 6, and one end of the floating mounting plate 1 is fixedly connected to a movable rod of a cylinder 5 in the prior art, in practical implementation, one end of the floating connection plate 2 can also be fixedly connected to a movable rod of a cylinder 5 in the prior art, one end of the floating mounting plate 1 is fixedly connected to the plug-in 6, and the floating alignment effect thereof is the same, while the floating mounting plate 1 and the floating connection plate 2 fix their relative positions by a positioning pin 3, in a state where the floating mounting plate 1 and the floating connection plate 1 and floating connection plate 2 are connected, a gap is disposed between the inner ring of the floating mounting plate 1 and the floating connection plate 2 to serve as a floating space of the floating mounting plate 1 and the floating connection plate 2, as a floating space of the floating mounting plate 1 and floating connection plate 2, as shown in fig. 1 to 4, and floating connection plate 2, but the floating connection plate 1 and floating connection plate 2, and the floating structure are not only limited to the floating structure, but not only to the floating structure of the floating connection plate 1 and floating connection plate 2.

The floating installation plate 1 is a barrel-shaped structure, the upper end periphery of the floating connection plate 2 is located in the barrel-shaped structure, the lower end of the floating connection plate 2 is fixedly connected to a bearing device, a plurality of first installation holes 11 are circumferentially and uniformly distributed on the side wall of the floating installation plate 1, and an elastic assembly 4 is fixedly installed in each first installation hole 11.

The elastic assembly 4 in this embodiment comprises a sleeve 41, a spring and a ball 42, wherein the periphery of the sleeve 41 is fixedly connected into the first mounting hole 11, the spring is arranged inside the sleeve 41, two ends of the spring are respectively and fixedly connected to the bottom of the sleeve 41 and the periphery of the ball 42, and the periphery of the ball 42 is in rolling connection with the periphery of the upper end of the floating connection plate 2. The cross section of the floating connecting plate 2 is of a T-shaped structure, and the peripheral size of the upper end of the floating connecting plate 2 is smaller than the size of the inner ring of the lower end of the floating mounting plate 1.

The upper end equipartition a plurality of second mounting holes 21 of connecting plate 2 floats, elastic component 4 of installation in every second mounting hole 21, just elastic component 4 upper end roll connection is to the top inner wall of unsteady mounting panel 1, a plurality of first through-holes 12 of the top equipartition of unsteady mounting panel 1, a plurality of second through-holes 22 of the upper end equipartition of unsteady connecting plate 2, the upper end contact of every gim peg 3 is connected to the top outer wall of unsteady mounting panel 1, fixed connection is in a second through-hole 22 behind the lower extreme of gim peg 3 passing a first through-hole 12, for the joint at gim peg 3 and unsteady mounting panel 1 top, the cross section of gim peg 3 sets up to the structure of falling T, and in order to realize unsteady mounting panel 1, unsteady connecting plate 2 accessible, down, left and right swing realization angle and displacement float, the internal diameter of first through-hole 12 is greater than the external diameter of gim peg 3, the peripheral distance with first through-hole 12 inner wall of gim peg 3 is used for realizing unsteady mounting panel 1 and unsteady connecting plate 2 relative pivoted radian.

The working process of the floating mechanism applied to the automatic machine is as follows:

when the floating installation plate 1 and the floating connection plate 2 relatively move in a translation mode, one side wall of the floating connection plate 2 extrudes the ball 42 corresponding to the side wall, the ball 42 compresses the spring in the corresponding sleeve 41, the floating installation plate 1 and the floating connection plate 2 relatively move in a translation mode, at the moment, the floating connection plate 2 synchronously drives the positioning bolt 3 to move in a translation mode relative to the floating installation plate 1, and when the periphery of the positioning bolt 3 is in contact connection with the inner side wall of the first through hole 12, the maximum translation distance is reached.

When the floating installation plate 1 and the floating connection plate 2 are in relative angle deviation, the stress side at the top of the floating installation plate 1 extrudes the ball 42 corresponding to the side, the ball 42 compresses the spring in the sleeve 41 at the second installation hole 21, the floating installation plate 1 and the floating connection plate 2 are in relative inclination deviation, the floating connection plate 2 synchronously drives the positioning bolt 3 to be in relative inclination deviation with the floating installation plate 1, and when the peripheral contact of the positioning bolt 3 is connected to the inner side wall of the first through hole 12, the maximum deviation angle is reached.

When the floating installation plate 1 and the floating connection plate 2 rotate relatively, the peripheral ball 42 of the peripheral extrusion of the floating connection plate 2 is pressed, the ball 42 compresses the spring positioned in the first installation hole 11, the floating installation plate 1 and the floating connection plate 2 rotate relatively, the floating connection plate 2 drives the positioning bolt 3 to rotate relatively to the floating installation plate 1 at the moment, and when the peripheral contact of the positioning bolt 3 is connected to the inner side wall of the first through hole 12, the maximum rotation radian is reached.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Be applied to automatic machine's relocation mechanism, its characterized in that: including unsteady mounting panel (1) and connecting plate (2) that floats, the one end of unsteady mounting panel (1), the one end of unsteady connecting plate (2) fixed connection respectively to one supporting device, float and set up a plurality of elastic component (4) between connecting plate (2) and the unsteady mounting panel (1), and the both ends difference elastic connection of every elastic component (4) to the periphery of connecting plate (2) that floats, the inner wall of unsteady mounting panel (1).

2. The floating mechanism applied to an automated machine according to claim 1, wherein: the floating installation plate (1) is a barrel-shaped structure, the upper end periphery of the floating connection plate (2) is located in the barrel-shaped structure, the lower end of the floating connection plate (2) is fixedly connected to a bearing device, a plurality of first installation holes (11) are uniformly distributed on the side wall of the floating installation plate (1) along the circumferential direction, and an elastic component (4) is fixedly installed in each first installation hole (11).

3. The floating mechanism applied to an automated machine according to claim 1, wherein: the elastic assembly (4) comprises a sleeve (41), a spring and a ball (42), the periphery of the sleeve (41) is fixedly connected into the first mounting hole (11), the spring is arranged inside the sleeve (41), two ends of the spring are fixedly connected to the bottom of the sleeve (41) and the periphery of the ball (42) respectively, and the periphery of the ball (42) is connected to the periphery of the upper end of the floating connecting plate (2) in a rolling mode.

4. The floating mechanism applied to an automated machine according to claim 1, wherein: the cross section of the floating connecting plate (2) is of a T-shaped structure, and the peripheral size of the upper end of the floating connecting plate (2) is smaller than the size of the inner ring of the lower end of the floating mounting plate (1).

5. The floating mechanism applied to an automated machine according to claim 1, wherein: a plurality of second mounting holes (21) of upper end equipartition of connecting plate (2) float, an elastic component (4) of installation in every second mounting hole (21), just elastic component (4) upper end roll connection is to the top inner wall of the mounting panel that floats (1).

6. The floating mechanism applied to an automated machine according to claim 1, wherein: the top equipartition of mounting panel (1) floats a plurality of first through-holes (12), a plurality of second through-holes (22) of upper end equipartition of connecting plate (2) float, and the upper end contact of every gim peg (3) is connected to the top outer wall of mounting panel (1) floats, and fixed connection is in one second through-hole (22) behind the lower extreme of gim peg (3) passed one first through-hole (12).

7. The floating mechanism applied to an automated machine according to claim 6, wherein: the cross section of the positioning bolt (3) is of an inverted T-shaped structure.

8. The floating mechanism applied to an automated machine according to claim 6, wherein: the inner diameter of the first through hole (12) is larger than the outer diameter of the positioning bolt (3).