CN211754625U

CN211754625U - Clamping device and stirring device

Info

Publication number: CN211754625U
Application number: CN201922421157.2U
Authority: CN
Inventors: 何鹏飞; 高春生
Original assignee: Jiangxi Gao Jing Science And Technology Co ltd
Current assignee: Jiangxi Gao Jing Science And Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-27
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a clamping device and agitating unit, clamping device includes first clamping part and second clamping part, first clamping part contains the first face, the second clamping part contains the second face, first face and second face set up relatively, and have the clearance between first face and the second face, be equipped with first through-hole on the first clamping part, be equipped with the second through-hole on the second clamping part, first through-hole and second through-hole are located same vertical line, the first through-hole is used for spacing the circumference of first clamping body, the second through-hole is used for spacing the second clamping body; and one end of the fixing part is connected with the first clamping part, and the other end of the fixing part is connected with the second clamping part. The utility model also discloses a agitating unit, this agitating unit include above-mentioned clamping device.

Description

Clamping device and stirring device

Technical Field

The utility model belongs to the technical field of agitating unit technique and specifically relates to a clamping device and agitating unit are related to.

Background

In the course of working such as raw materials processing, agitating unit is the processing equipment commonly used, common agitating unit on the market, the stopper is in agitating unit's jar mouth department, the through-hole that stirring portion passes through on the stopper stretches into jar body in, so can make the outer wall and the through-hole of stopper all cause wearing and tearing after agitating unit used a period of time, make the stopper no longer fixed mutually with jar body, but form slow rotation along with the rotation of stirring portion, and this kind of rotation of stirring portion is unordered rotation, and form the collision with stirring portion in this process, make the rotation of stirring portion receive the influence, thereby influence the slew velocity and the rotation precision of stirring portion.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a clamping device and agitating unit can reduce stopper pivoted probability and speed.

There is provided a clamping device comprising:

the clamping device comprises a first clamping part and a second clamping part, wherein the first clamping part comprises a first surface, the second clamping part comprises a second surface, the first surface and the second surface are arranged oppositely, a gap is formed between the first surface and the second surface, a first through hole is formed in the first clamping part, a second through hole is formed in the second clamping part, the first through hole and the second through hole are positioned on the same vertical line, the first through hole is used for limiting the circumferential direction of a first clamped body, and the second through hole is used for limiting the second clamped body;

and one end of the fixing part is connected with the first clamping part, and the other end of the fixing part is connected with the second clamping part.

As the improvement of the technical proposal, the fixing part is a screw.

As a further improvement of the technical scheme, the device further comprises a first fastening structure, and the first fastening structure is connected with the inner wall of the first through hole.

Still provide a agitating unit, including clamping device.

As the improvement of above-mentioned technical scheme, still including a jar body, stirring portion, connecting rod and stopper, jar body includes the neck, be equipped with the top surface on the neck, be equipped with a jar mouth on the top surface, the stopper covers a jar mouth, be equipped with the third through-hole on the stopper, agitating unit is connected with the connecting rod, the connecting rod stretches into jar body through the third through-hole in, the neck passes the second through-hole, the top surface offsets with first face and holds, the stopper passes first through-hole, stretch into a jar mouth, stopper and first clamping part fixed connection, second clamping part and neck fixed connection.

As a further improvement of the technical scheme, one end of the neck part, which is provided with the top surface, is provided with a convex circle, and the convex circle is limited in the gap.

As a further improvement of the technical scheme, the clamping device further comprises a second fastening structure, the outer side of the second fastening structure is abutted against the first clamping part, and the inner side of the second fastening structure is abutted against the plug.

As a further improvement of the technical scheme, the stirring device comprises a stirring piece, and the stirring piece is of a spiral structure or a multi-blade structure.

As the further improvement of the technical scheme, the stirring part comprises a stirring support, a connecting rod and a stirring piece, the connecting rod comprises a first end and a second end, the first end is connected with the stirring piece, the second end penetrates through the plug through a third through hole, and at least one stirring piece is arranged on the stirring support.

As a further improvement of the technical scheme, the device further comprises a driving device, and the second end of the driving device is connected with the output end of the driving device.

Has the advantages that: the first clamping body is limited through the first through hole of the first clamping part, the second clamping body is limited through the second through hole of the second clamping part, and the first clamping part and the second clamping part are fixed through the isomorphic fixing part, so that the first clamping part and the second clamping body are fixedly connected.

The first clamping body is a plug, and the second clamping body is a tank body, so that the plug and the tank body are in a connection relation through the clamping device, the plug is limited through the second through hole, and the rotating probability and speed of the plug are reduced.

Drawings

FIG. 1 is a schematic view of a first embodiment of a stirring device;

FIG. 2 is a cross-sectional view of a portion of the structure of FIG. 1;

FIG. 3 is a partial cross-sectional view of a second embodiment of a stirring device;

FIG. 4 is a schematic structural view of an embodiment of a stirring section in the stirring apparatus;

FIG. 5 is a schematic structural view of a second embodiment of a stirring section in the stirring apparatus;

fig. 6 is a top view of fig. 5.

Reference numerals: the stirring device comprises a driving device 100, a connecting rod 200, a stirring part 300, a stirring bracket 310, a stirring piece 320, a clamping device 400, a first clamping part 410, a first surface 411, a second clamping part 420, a second surface 421, a fixing part 430, a plug 500, a tank body 600, a neck 610, a convex circle 620, a first fastening device 630 and a buffer layer 700.

Detailed Description

The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" on another feature, it can be directly disposed, fixed, or connected to the other feature or indirectly disposed, fixed, connected, or mounted on the other feature. In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

The utility model discloses a clamping device 400, as an embodiment, clamping device 400 includes fixed part 430, first clamping part 410 and second clamping part 420, be equipped with first face 411 on the first clamping part 410, be equipped with second face 421 on the second clamping part 420, first face 411 and second face 421 relative settings, make and have the space between first face 411 and the second face 421, be equipped with first through-hole on the first clamping part 410, first through-hole is used for spacing first by the clamping body, be equipped with the second through-hole on the second clamping part 420, the second through-hole is used for spacing by the clamping body to the second, the one end of fixed part 430 is connected with first clamping part 410, the other end of fixed part 430 is connected with second clamping part 420, make first centre gripping not with second end fixed connection, thereby make and have the relation of connection between first clamping part and the second clamping part 420, thereby make through the first by the clamping body of first clamping part 410 centre gripping and by the second clamping part 420 centre gripping The bodies have a connected relationship therebetween.

As an embodiment, the clamping device 400 further includes a first fastening device 630, and the first fastening device 630 is attached to an inner wall of the second through hole and used for limiting the second clamped object located in the second through hole.

In one embodiment, the centers of the first through hole and the second through hole are located on the same vertical line.

The utility model also discloses a stirring apparatus, stirring apparatus include jar body 600, stirring portion 300, drive arrangement 100, stopper 500 and the clamping device 400 of above-mentioned description.

As shown in fig. 1 and 2, the can body 600 includes a neck 610, the neck 610 penetrates through the second through hole of the second clamping portion 420, and makes the top surface of the neck 610 abut against the first surface 411 of the first clamping portion 410, the plug 500 penetrates through the first through hole of the first clamping portion 410 and is plugged into the opening of the top surface, so as to close the opening of the can body 600, a third through hole is provided on the plug 500, the stirring portion 300 is located in the can body 600, and is connected with the driving device 100 by the connecting rod 200 passing through the third through hole, so that the stirring portion 300 can stir the liquid located in the can body 600 by the driving of the driving device 100.

The first clamping part 410 limits the circumferential movement of the stopper 500 through the first through hole. The utility model discloses still include first fastening structure, first fastening structure is located the inboard of first through-hole for the second is connected by the centre gripping body, thereby is pressed from both sides tightly by the centre gripping body to the second, makes second clamping part 420 and second by the position relatively fixed of centre gripping body.

As an embodiment, the fixing portion 430 is a screw, the screw is divided into an upper fixing portion 430 and a lower fixing portion 430, the upper fixing portion 430 is located on the other side of the first clamping portion 410 opposite to the second clamping portion 420, and the lower fixing portion 430 is located on the other side of the second clamping portion 420 opposite to the first clamping portion 410, so that there is a connecting force between the first clamping portion 410 and the second clamping portion 420, and there is a mutual acting force between the first clamped body and the second clamped body.

Through the above structure, the neck 610 can be limited by the first clamping part 410, the plug 500 can be limited by the second clamping part 420, and the first clamping part 410 and the second clamping part 420 are connected by the fixing part 430, so that the plug 500 can be relatively fixed relative to the neck 610 by the clamping device 400, and the plug 500 can be prevented from being rotated by the connecting rod 200 after being worn for a period of time, thereby influencing the rotation of the connecting rod 200, and the structure has the advantages that: the stopper 500 may be fixed relative to the neck 610 to slow the rotation of the stopper 500.

As another example, the utility model discloses still include buffer layer 700, buffer layer 700 is located the third through-hole, and buffer layer 700 can be followed the third through-hole and taken out, and buffer layer 700's lateral wall is connected with the pore wall of third through-hole, and the other end is used for being connected with connecting rod 200, and this kind of structure makes, and connecting rod 200 meeting causes wearing and tearing to buffer layer 700, but buffer layer 700 can rotate relative to the third through-hole to can reduce the wearing and tearing of connecting rod 200's rotation to stopper 500 through changing buffer layer 700.

Referring to fig. 3, as another embodiment, there is no first fastening structure, and a convex circle 620 is provided on one end of the neck 610 on which the top surface is provided, and the stopper 500 is restrained by the holding device 400 by clamping the convex circle 620 in the gap between the first holding part 410 and the second holding part 420 in combination with the fixing part 430 to fix the first holding part 410 and the second holding part 420.

As another embodiment, referring to fig. 1, the stirring part 300 includes a stirring member 320, and the stirring member 320 may have a spiral structure.

As another example, referring to FIGS. 5 and 6, stirring element 320 may be a combination of multiple blades, such as the four-blade configuration shown in FIGS. 5 and 6, that are joined to form a "clover-like" shape.

As another embodiment, the stirring part 300 includes a stirring bracket 310 and the stirring members 320 described above, the stirring member 320 is provided with a plurality of stirring members 320, and the stirring bracket 310 is connected to the connecting rod 200.

In the above structure, since the centers of the first and second through holes are located on the same vertical line, the connection between the stopper 500 and the neck 610, which are clamped by the first and second through holes, is more balanced, and the eccentric wear of the stopper 500 is prevented.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. A clamping device, comprising:

the clamping device comprises a first clamping part and a second clamping part, wherein the first clamping part comprises a first surface, the second clamping part comprises a second surface, the first surface and the second surface are oppositely arranged, a gap is formed between the first surface and the second surface, a first through hole is formed in the first clamping part, a second through hole is formed in the second clamping part, the first through hole and the second through hole are positioned on the same vertical line, the first through hole is used for limiting the circumferential direction of a first clamped body, and the second through hole is used for limiting a second clamped body;

2. The clamping device of claim 1 wherein said securing portion is a screw.

3. The clamping device of claim 1, further comprising a first fastening structure coupled to an inner wall of the first through hole.

4. A mixing apparatus comprising a holding device as claimed in any one of claims 1 to 3.

5. The stirring device according to claim 4, further comprising a tank body, a stirring portion, a connecting rod and a plug, wherein the tank body comprises a neck portion, a top surface is arranged on the neck portion, a tank opening is arranged on the top surface, the plug covers the tank opening, a third through hole is arranged on the plug, the stirring device is connected with the connecting rod, the connecting rod extends into the tank body through the third through hole, the neck portion penetrates through the second through hole, the top surface abuts against the first surface, the plug penetrates through the first through hole and extends into the tank opening, the plug is fixedly connected with the first clamping portion, and the second clamping portion is fixedly connected with the neck portion.

6. The mixing device of claim 5, wherein the end of the neck where the top surface is located is provided with a bead, the bead being trapped in the gap.

7. The stirring device of claim 5, further comprising a second fastening structure, an outer side of said second fastening structure abutting said first clamping portion, an inner side of said second fastening structure abutting said plug.

8. The stirring device of claim 5, wherein the stirring device comprises a stirring member having a helical structure or a multi-blade structure.

9. The stirring device of claim 5, wherein the stirring portion comprises a stirring support, a connecting rod and a stirring member, the connecting rod comprises a first end and a second end, the first end is connected with the stirring member, the second end passes through the plug through the third through hole, and at least one stirring member is arranged on the stirring support.

10. The blending apparatus of claim 9, further comprising a drive device, the second end coupled to an output of the drive device.