CN215466074U

CN215466074U - Fixing buckle with self-locking function on vibrating screen

Info

Publication number: CN215466074U
Application number: CN202121944863.6U
Authority: CN
Inventors: 何雨航
Original assignee: Jisikai Suzhou Pharmaceutical Co ltd
Current assignee: Jisikai Suzhou Pharmaceutical Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-11
Anticipated expiration: 2031-08-18

Abstract

The utility model relates to a fixed buckle with a self-locking function on a vibrating screen, wherein two ends of a first cross rod in a T-shaped fastening rod are respectively provided with a roller and an annular first hinging seat, the bottom end of a first vertical rod in the fastening rod is provided with an annular second hinging seat, two fastening rods which are symmetrically arranged are hinged through a hinging pin penetrating through the second hinging seat, an annular third hinging seat hinged with the first hinging seat is arranged on a handle end positioned at one end of a limiting rod, the other end of the limiting rod is provided with an annular fourth hinging seat, the joint of the second cross rod and the second vertical rod in a self-locking rod is provided with an annular fifth hinging seat, two limiting rods respectively positioned at two sides of the self-locking rod are hinged with the self-locking rod through hinging pins in the two fourth hinging seats and the fifth hinging seat, and a U-shaped groove for inserting the second seat along with the self-hinging motion is formed on a clamping block connected with the bottom end of the self-locking rod; the utility model provides a fixing buckle with a self-locking function on a vibrating screen, which has strong universality.

Description

Fixing buckle with self-locking function on vibrating screen

Technical Field

The utility model relates to the related technical field of pharmaceutical equipment, in particular to a fixing buckle with a self-locking function on a vibrating screen.

Background

The shale shaker is a common equipment in pharmacy field, in order to improve production, cleaning efficiency, makes things convenient for equipment fast assembly and dismantlement, and its enclosing cover is often fixed through structures such as sealing washer, buckle or staple bolt, but in the in-service use process, often can appear that the enclosing cover warp, the sealed not tight that dismouting mechanism wearing and tearing lead to, relevant structure weld die on the machine, lead to the maintenance cost high scheduling problem for the improvement intensity. Increasing costs and quality risks in pharmaceutical production. There is a need for an alternative solution that can both meet production needs and reduce production costs and quality risks for optimization.

In view of the above-mentioned drawbacks, the present designer has made active research and innovation to create a new design that can effectively solve the above-mentioned problems and improve the general performance, so that the new design has industrial utility value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model aims to provide the fixing buckle with the self-locking function on the vibrating screen, which has the advantages of simple structure, lower cost, easiness in disassembly, assembly and cleaning and suitability for the pharmaceutical clean area environment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a fixed buckle that has self-locking function on shale shaker, includes the anchorage bar of the self-locking pole of T style of calligraphy, a pair of gag lever post and a pair of T style of calligraphy, the anchorage bar comprises integrated into one piece's first horizontal pole and first montant, the one end of first horizontal pole is equipped with the gyro wheel, the other end of first horizontal pole is established to annular first articulated seat, the bottom of first montant is established to the articulated seat of annular second, two symmetrical arrangement the anchorage bar is articulated through the hinge pin that runs through the articulated seat of second between the anchorage bar, lie in the handle of gag lever post one end serve be equipped with the articulated annular third articulated seat of first articulated seat, the other end of gag lever post is equipped with the articulated seat of annular fourth, the self-locking pole comprises integrated into one piece's second horizontal pole and second montant, the department of meeting of second horizontal pole and second montant is established to the fifth articulated seat of annular, two are located respectively from the locking lever both sides the gag lever post is articulated through the hinge pin in two fourth articulated seats and the fifth articulated seat between the locking lever, seted up the orientation on the fixture block that second montant bottom is connected there the draw-in groove that the articulated seat of second set up, the draw-in groove is along with the articulated motion confession of self-locking lever the articulated seat male U type groove of second.

The fixing buckle with the self-locking function on the vibrating screen is further improved, and a handle for limiting the hinge motion range of the limiting rod is arranged at the handle end at the other end of the limiting rod.

The fixing buckle with the self-locking function on the vibrating screen is further improved, and the hinging motion range of the limiting rod is set to be out of a space formed between the two fastening rods.

The fixing buckle with the self-locking function on the vibrating screen is further improved, and the fixing buckle formed by the T-shaped self-locking rod, the pair of limiting rods and the pair of T-shaped fastening rods is switched back and forth between the shapes with triangular cross sections and the inverted triangular cross sections along with the hinging motion among the first hinging seat, the second hinging seat, the third hinging seat, the fourth hinging seat and the fifth hinging seat.

The fixing buckle with the self-locking function on the vibrating screen is further improved, and the track of the hinged motion of the self-locking rod is a linear track.

The fixing buckle with the self-locking function on the vibrating screen is further improved, the two fastening rods are arranged in an axisymmetrical mode by taking the joint of the two second hinging seats as an axis, and the two limiting rods are arranged in an axisymmetrical mode by taking the fifth hinging seat as an axis.

By the scheme, the utility model at least has the following advantages:

1. the utility model is suitable for fixing any structure to be protruded, and has strong universality;

2. the self-locking fixing device has a self-locking function, and after the fixing is finished, the higher the force for opening the fixed object is, the higher the locking force of the fixing device is, and the firmer the fixing is;

3. through proper design, the utility model carries out corresponding limit aiming at two extreme value states of self-locking and complete pull-open of the limit handle, thereby ensuring the effectiveness under any use condition;

4. the utility model has simple structure, lower cost, easy disassembly, assembly and cleaning and is suitable for the pharmaceutical clean area environment.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a self-locking state of a fixed buckle with a self-locking function on a vibrating screen;

FIG. 2 is a schematic structural view of a vibrating screen with a self-locking fixed buckle in an unlocked state;

fig. 3 is a top view of a fixed snap-lock unlocked state with a self-locking feature on a shaker screen.

In the drawings, the meanings of the reference numerals are as follows.

1 self-locking rod 2 limiting rod

3 fastening rod 4 first cross bar

5 first vertical rod 6 roller

7 second hinge base 8 third hinge base

9 fourth articulated seat 10 second crossbar

11 second vertical rod 12 fifth hinging seat

13 and 14 clamping grooves

15 handle 16 first articulated seat

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

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

Examples

As shown in fig. 1 to 3, a fixing buckle with a self-locking function on a vibrating screen comprises a T-shaped self-locking rod 1, a pair of limiting rods 2 and a pair of T-shaped fastening rods 3, wherein each fastening rod 3 comprises a first cross rod 4 and a first vertical rod 5 which are integrally formed, a roller 6 is arranged at one end of each first cross rod 4, the other end of each first cross rod 4 is provided with an annular first hinging seat 16, the bottom end of each first vertical rod 5 is provided with an annular second hinging seat 7, the two fastening rods 3 which are symmetrically arranged are hinged with each other through a hinging pin penetrating through the second hinging seats 7, an annular third hinging seat 8 hinged with the first hinging seat 16 is arranged at a handle end positioned at one end of each limiting rod 2, an annular fourth hinging seat 9 is arranged at the other end of each limiting rod 2, each self-locking rod 1 comprises a second cross rod 10 and a second vertical rod 11 which are integrally formed, a connecting part of the second cross rod 10 and the second vertical rod 11 is provided with an annular fifth hinging seat 12, two are located the gag lever post 2 of self-locking lever 1 both sides respectively and from the articulated round pin of hinging in two fourth articulated seats 9 and a fifth articulated seat 12 between the locking lever 1 articulated, offer the draw-in groove 14 that sets up towards the articulated seat 7 of second on the fixture block 13 that 11 bottom of second montant are connected, draw-in groove 14 is along with the articulated motion of self-locking lever 1 supplies the articulated seat 7 male U type groove of second.

The fixing buckle with the self-locking function on the vibrating screen is further improved, and the handle end at the other end of the limiting rod 2 is provided with a handle 15 for limiting the hinging motion range of the limiting rod 2.

The fixing buckle with the self-locking function on the vibrating screen is further improved, and the hinging motion range of the limiting rod 2 is set to be outside the space formed between the two fastening rods 3.

The fixing buckle with the self-locking function on the vibrating screen is further improved, and the fixing buckle formed by the T-shaped self-locking rod 1, the pair of limiting rods 2 and the pair of T-shaped fastening rods 3 is switched back and forth between the shapes with triangular cross sections and the inverted triangular cross sections along with the hinging motion among the first hinging seat 16, the second hinging seat 7, the third hinging seat 8, the fourth hinging seat 9 and the fifth hinging seat 12.

The fixing buckle with the self-locking function on the vibrating screen is further improved, and the track of the hinged motion of the self-locking rod 1 is a linear track.

The fixing buckle with the self-locking function on the vibrating screen is further improved, the two fastening rods 3 are arranged in an axisymmetric mode by taking the joint of the two second hinging seats 7 as an axis, and the two limiting rods 2 are arranged in an axisymmetric mode by taking the fifth hinging seat 12 as an axis.

The use mode of the utility model is as follows:

1. pulling the handle 15 on the limiting rod 2 to fully open the rollers 6 on the two fastening rods 3;

2. the handle 15 is gripped to fully unfold the self-locking rod 1 until the handle 15 limits the hinging motion range of the limiting rod 2 to be out of the space formed between the two fastening rods 3 due to the limiting of the fastening rods 3;

4. pulling the handle 15, and along with the hinging motion of the self-locking rod 1, inserting the part to be fixed or the second hinging seat 7 into the clamping groove to lock the part to be fixed;

5. when the lock is taken down, the handle 15 is directly grasped and pulled open, and then the lock can be unlocked.

By the scheme, the utility model at least has the following advantages:

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 those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. 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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection: either mechanically or electrically: they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Wherein the semi-cylindrical shape may be a semi-cylindrical-like shape, or may be other configurations less than half a cylindrical shape, and those skilled in the art can understand the specific meaning of the above terms in the present invention through specific situations.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a fixed buckle that has self-locking function on shale shaker which characterized in that: including the anchorage bar (3) of T style of calligraphy from locking lever (1), a pair of gag lever post (2) and a pair of T style of calligraphy, anchorage bar (3) comprise integrated into one piece's first horizontal pole (4) and first montant (5), the one end of first horizontal pole (4) is equipped with gyro wheel (6), the other end of first horizontal pole (4) is established to annular first articulated seat (16), the bottom of first montant (5) is established to annular second articulated seat (7), two symmetrical arrangement between anchorage bar (3) through running through the articulated round pin of the articulated seat of second (7) is articulated, be located the handle of gag lever post (2) one end serve be equipped with first articulated seat (16) articulated annular third articulated seat (8), the other end of gag lever post (2) is equipped with annular fourth articulated seat (9), from locking lever (1) comprise integrated into one piece's second horizontal pole (10) and second montant (11), the department of meeting of second horizontal pole (10) and second montant (11) is established to the articulated seat of annular fifth (12), and two are located respectively from locking lever (1) both sides gag lever post (2) and from the articulated round pin in locking lever (1) through articulated seat of two fourth (9) and the articulated seat of fifth (12) articulated, seted up the orientation on fixture block (13) that second montant (11) bottom is connected draw-in groove (14) that articulated seat of second (7) set up, draw-in groove (14) are along with from the articulated motion confession of locking lever (1) the articulated seat of second (7) male U type groove.

2. The fixing buckle with the self-locking function on the vibrating screen as claimed in claim 1, wherein: and a handle (15) for limiting the hinged motion range of the limiting rod (2) is arranged at the handle end at the other end of the limiting rod (2).

3. The fixing buckle with the self-locking function on the vibrating screen as claimed in claim 2, wherein: the hinge motion range of the limiting rod (2) is set to be out of a space formed between the two fastening rods (3).

4. The fixing buckle with the self-locking function on the vibrating screen as claimed in claim 1, wherein: the T-shaped self-locking rod (1), the pair of limiting rods (2) and the pair of T-shaped fastening rods (3) form a fixed buckle, and the cross section of the fixed buckle is in a triangular shape and an inverted triangular shape along with the hinging motion among the first hinging seat (16), the second hinging seat (7), the third hinging seat (8), the fourth hinging seat (9) and the fifth hinging seat (12).

5. The fixing buckle with the self-locking function on the vibrating screen as claimed in claim 1, wherein: the track of the hinge motion of the self-locking rod (1) is a linear track.

6. The fixing buckle with the self-locking function on the vibrating screen as claimed in claim 1, wherein: the fastening rods (3) are arranged in an axial symmetry mode by taking the joints of the second hinging seats (7) as axes, and the limiting rods (2) are arranged in an axial symmetry mode by taking the fifth hinging seat (12) as axes.