CN211109689U

CN211109689U - Turnover mechanism with specific motion trail

Info

Publication number: CN211109689U
Application number: CN201921440301.0U
Authority: CN
Inventors: 吕军辉; 胡利杰
Original assignee: Shanghai Shenxiang Automation Technology Co ltd
Current assignee: Shanghai Shenxiang Automation Technology Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-07-28
Anticipated expiration: 2029-09-02

Abstract

A turnover mechanism with a specific motion trail is characterized in that a guide PIN needle (4), a turnover cover plate (3) and a base rotating shaft (5) are assembled on a base (2), the base (2) is integrally fixed on a sliding block (8), and the base (2) and the sliding block (8) are moved to slide left and right on a sliding rail (7); a limiting block A (11) and a limiting block rotating shaft (13) are installed on the rear side of the top of the foolproof seat (10), and the limiting block A (11), the limiting block rotating shaft (13) and the foolproof seat (10) are connected to form foolproof in the X direction; a limiting block B (12), a limiting block rotating shaft (13) and a compression spring (14) are arranged on the front side of the top of the foolproof seat (10), and the limiting block B (12), the limiting block rotating shaft (13), the compression spring (14) and the foolproof seat (10) form Z-direction foolproof; the compression spring (14) ensures that the limiting block B (12) is always kept horizontal and limits the turnover cover plate (3) to horizontally return through the guide PIN needle (4).

Description

Turnover mechanism with specific motion trail

Technical Field

The utility model relates to a, tilting mechanism with specific movement track.

Background

Aiming at the field of machining and manufacturing, in the design of the traditional turnover mechanism at present, a slide rail, a slide block, a connecting seat and a turnover cover plate in the movable turnover mechanism can freely move forward and backward, the space freedom degree range of motion is large, and the controllability is low. In the limited use requirement of specific environment, the structure has the defects that the cover plate can be overturned, the sliding device can be moved randomly and the like in the operation process, the adjustability is poor, the stability is low, and the requirement of actual operation and use is difficult to meet.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that exists among the above-mentioned prior art, the utility model provides a tilting mechanism with specific movement track adopts and prevents slow-witted device, a restrictive movement controllability orbit mechanism design promptly, and the actual operation prevents that manual error operation from arousing the problem of potential safety hazard. The device design operation is safe convenient, the stability is high fine the problem of solving above-mentioned existence, is fit for popularizing market and applying comprehensively.

The utility model provides a technical scheme that its technical problem adopted is: a turnover mechanism with a specific motion trail comprises a base 2, a turnover cover plate 3, a guide PIN needle 4, a base rotating shaft 5, a sliding rail 7, a sliding block 8 and a fool-proof device.

The direction PIN needle 4, upset apron 3 and base pivot 5 assembly are on base 2, and base 2 monolithic stationary is on slider 8, realizes sliding from side to side on slide rail 7 through removing base 2 and slider 8.

The fool-proof device comprises a fool-proof seat 10, a limit block A11, a limit block B12, a limit block rotating shaft 13 and a compression spring 14; a limiting block A11 and a limiting block rotating shaft 13 are installed on the rear side of the top of the foolproof seat 10, and a limiting block A11, the limiting block rotating shaft 13 and the foolproof seat 10 are connected to form an X-direction foolproof structure; a limiting block B12, a limiting block rotating shaft 13 and a compression spring 14 are arranged on the front side of the top of the fool-proof seat 10, and a limiting block B12, the limiting block rotating shaft 13, the compression spring 14 and the fool-proof seat 10 form Z-direction fool-proof; the compression spring 14 ensures that the limiting block B12 is always kept horizontal, and the overturning cover plate 3 is limited to horizontally retract by the guide PIN needle 4.

The utility model discloses still have following additional technical characterstic:

as the utility model discloses technical scheme further specifically optimizes: the front and the back sides of the slide rail 7 are respectively fixed with a front slide rail limiting seat 9 and a back slide rail limiting seat 6.

As the utility model discloses technical scheme further specifically optimizes: the middle part of the turnover cover plate 3 is provided with a handle 1.

Compared with the prior art, the utility model, its advantage lies in:

the method has the advantages that: the turnover mechanism with the specific motion trail is characterized in that a compression spring is connected with two limiting blocks, and the limiting blocks A can prevent the cover plate from horizontally advancing in a static state and ensure that the cover plate can horizontally return; the normal upset of apron can be satisfied realizing in stopper B and the compression spring combination, and prevent that the apron is opened to the people maloperation in the operation process, according to in the condition emergence of this mechanism's normative personnel operation maloperation, the mechanism possesses the space for a short time, and the modern design thinks about ingeniously.

The method has the advantages that: through stopper A and the fixed base of preventing slow-witted base of spacing pivot, through self weight, prevent that upset apron level from advancing, do not influence again and return horizontal motion.

The method has the advantages that: through stopper B and compression spring combination, can normally overturn the apron, self elastic deformation, the stopper resumes original position, can continue the Z direction and prevent slow-witted to make the upset apron can only the motion of Y direction.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a specific movement track of the turnover mechanism of the present invention;

FIG. 2 is a schematic view of the sliding device of the present invention;

FIG. 3 is a schematic view of the fool-proof device of the present invention;

FIG. 4 is a schematic view of the initial state of the present invention;

FIG. 5 is a schematic view of the state of the present invention during exercise;

fig. 6 is a schematic view of the retracted state of the present invention.

Description of reference numerals: 1, a handle; 2, a base; 3, turning over the cover plate; 4, guiding PIN; 5, a base rotating shaft; 6, a rear slide rail limiting seat; 7, a sliding rail; 8, a sliding block; 9 front slide rail limiting seat; 10 a fool-proof base; 11 a limiting block A; 1, a limiting block B12; 13 a stopper rotating shaft; 14 compress the spring.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings, in order that the present disclosure may be more completely understood, and the scope of the present disclosure may be fully conveyed to those skilled in the art. While the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure is not limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so 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," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A turnover mechanism with a specific motion trail is shown in figure 1 and comprises a base 2, a turnover cover plate 3, a guide PIN needle 4, a base rotating shaft 5, a sliding rail 7, a sliding block 8 and a fool-proof device.

The middle part of the turnover cover plate 3 is provided with a handle 1. The direction PIN needle 4, upset apron 3 and base pivot 5 assembly are on base 2, and base 2 monolithic stationary is on slider 8, realizes sliding from side to side on slide rail 7 through removing base 2 and slider 8. The front and the back sides of the slide rail 7 are respectively fixed with a front slide rail limiting seat 9 and a back slide rail limiting seat 6.

The working principle of the turnover mechanism with a specific motion trail is as follows:

(1) a guide PIN needle 4, a turnover cover plate 3 and a base rotating shaft 5 of the sliding device are assembled on a base 2, the base 2 is integrally fixed on a sliding block 8, and the sliding on a sliding rail 7 is realized by moving the base 2 and the sliding block 8; the flip cover 3 achieves a back-and-forth and free flip action, as shown in fig. 2.

(2) The fool-proof device comprises a fool-proof seat 10, a limit block A11, a limit block B12, a limit block rotating shaft 13 and a compression spring 14; the limiting block A11, the limiting block rotating shaft 13 and the fool-proof seat 10 are connected to form a fool-proof in the X direction; the limiting block B12, the limiting block rotating shaft 13, the compression spring 14 and the fool-proof seat 10 form a Z-direction fool-proof; the compression spring 14 ensures that the limiting block B12 is always kept horizontal, and the overturning cover plate 3 is limited to horizontally retract by the guide PIN needle 4.

(3) Guide PIN needle 4 connects upset apron 3 and fixes and realize the back-and-forth movement on base 2, and is spacing around through preventing slow-witted device stopper A11, and upset apron 3 opens certain angle this moment, promotes base 2 and lays upset apron 3 to preceding slide rail spacing seat 9, and stopper B12 can prevent that upset apron 3 from lifting up this moment, and after the operation was accomplished, return base 2 and pass through stopper B12, stopper A11 in proper order and accomplish this action to back slide rail spacing seat 6.

Although the embodiments have been described, once the basic inventive concept is known, other changes and modifications can be made to the embodiments by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all the modifications of the equivalent structure or equivalent flow path using the contents of the specification and the drawings of the present invention, or directly or indirectly using other related technical fields are also included in the scope of the present invention.

Claims

1. A turnover mechanism with a specific motion trail is characterized by comprising a base (2), a turnover cover plate (3), a guide PIN needle (4), a base rotating shaft (5), a sliding rail (7), a sliding block (8) and a foolproof device;

the guide PIN needle (4), the turnover cover plate (3) and the base rotating shaft (5) are assembled on the base (2), the base (2) is integrally fixed on the sliding block (8), and the base (2) and the sliding block (8) are moved to slide left and right on the sliding rail (7);

the fool-proof device comprises a fool-proof seat (10), a limiting block A (11), a limiting block B (12), a limiting block rotating shaft (13) and a compression spring (14); a limiting block A (11) and a limiting block rotating shaft (13) are installed on the rear side of the top of the foolproof seat (10), and the limiting block A (11), the limiting block rotating shaft (13) and the foolproof seat (10) are connected to form foolproof in the X direction; a limiting block B (12), a limiting block rotating shaft (13) and a compression spring (14) are arranged on the front side of the top of the foolproof seat (10), and the limiting block B (12), the limiting block rotating shaft (13), the compression spring (14) and the foolproof seat (10) form Z-direction foolproof; the compression spring (14) ensures that the limiting block B (12) is always kept horizontal and limits the turnover cover plate (3) to horizontally return through the guide PIN needle (4).

2. The turnover mechanism with specific motion trail as claimed in claim 1, wherein: the front side and the rear side of the slide rail (7) are respectively fixed with a front slide rail limiting seat (9) and a rear slide rail limiting seat (6).

3. The turnover mechanism with specific motion trail as claimed in claim 1, wherein: the middle part of the turnover cover plate (3) is provided with a handle (1).