CN208647708U - A kind of valve member and the charging basket using it - Google Patents
A kind of valve member and the charging basket using it Download PDFInfo
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- CN208647708U CN208647708U CN201821378662.2U CN201821378662U CN208647708U CN 208647708 U CN208647708 U CN 208647708U CN 201821378662 U CN201821378662 U CN 201821378662U CN 208647708 U CN208647708 U CN 208647708U
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- hole
- flange
- valve plate
- hand wheel
- valve member
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Abstract
This application discloses a kind of valve member and application its charging basket, solve the problems, such as that valve is voluntarily closed caused by the prior art generates vibration because of machine itself.The valve member includes valve plate, flange and hand wheel component.Flange sidewalls are equipped with first through hole, first positioning hole and second location hole.Valve plate is circular slab, and diameter is identical as flange inner diameter.Hand wheel component includes rotation hand wheel, rotary shaft, steel ball and spring.Rotation hand wheel includes that one end sets threaded first mounting hole.Rotary shaft passes through the first through hole, is fixedly connected with valve plate, and valve plate is driven to rotate by axis of diameter.First mounting hole is through-hole, and one end is by fastening screw and threaded engagement, fixed spring and steel ball inside the first mounting hole.Mounting hole other end steel ball by spring squeeze and flange contact, with rotation hand wheel rotation the side of flange do track be circular arc movement.First positioning hole and second location hole are located on the motion profile of steel ball and the intersection point of horizontal line and vertical line.
Description
Technical field
This application involves field of mechanical technique more particularly to a kind of valve member and using its charging basket.
Background technique
Machine is widely used in the molding of pharmaceuticals industry tablet, is suitable for tablets lot size production.A plus valve is arranged at machine usually top
Valving is arranged on valve member in door component, opens and closes convenient for control material.Traditional valve member valving,
Using rocker-arm valve member valve mechanism, rocker arm is rotated by 90 °, valve member valve opening, is circled round 90 degree, valve member valve
Door is closed.Valve member valve opening when machine operation, since machine itself generates vibration, sometimes bucket valve in the tabletting course of work
Door can be closed voluntarily, cause stopping alarm.The normal work for influencing machine, causes unnecessary loss.
Therefore, the utility model proposes a kind of valve members, caused by solving the prior art because of machine itself generation vibration
The problem of valve is voluntarily closed has compact-sized, accurate positioning, easy to use, high reliability.
Utility model content
The application proposes a kind of valve member and the charging basket using it, solves the prior art because machine itself generates vibration
The problem of causing valve voluntarily to close.
The embodiment of the present application provides a kind of valve member, including valve plate, flange and hand wheel component.
The flange sidewalls are equipped with first through hole, first positioning hole and second location hole.
The valve plate is circular slab, and diameter is identical as the flange inner diameter.
The hand wheel component includes rotation hand wheel, rotary shaft, steel ball and spring.
The rotation hand wheel includes that one end sets threaded first mounting hole.
The rotary shaft passes through the first through hole, is fixedly connected with the valve plate, and valve plate is driven to rotate by axis of diameter.
First mounting hole is through-hole, and one end is by fastening screw and the threaded engagement, in first mounting hole
Internal fixed spring and steel ball；In the other end of the mounting hole, the steel ball by spring squeeze with the flange contact, with
The rotation of the rotation hand wheel does the movement that track is circular arc in the side of the flange.
The first positioning hole and second location hole are located at the motion profile and horizontal line and vertical line of the steel ball
Intersection point on.
Preferably, the hand wheel component further includes positioning pin.The flange sidewalls are equipped with arc groove.The rotation hand wheel packet
Include the second mounting hole.Described positioning pin one end is arranged in second mounting hole, and the other end is located in the arc groove.
Preferably, the flange is additionally provided at least one first threaded hole perpendicular to the first through hole.The rotation
The side of axis is circumferentially equipped with sliding groove.It is screwed by fastening screw and first threaded hole, one end of fastening screw is protruded into
In sliding groove, for preventing the rotation hand wheel to be detached from the flange.
Preferably, the valve member also includes fulcrum, and the side wall of the flange is additionally provided with and the first through hole position
The second opposite through-hole；The fulcrum passes through second through-hole, and one end is fixedly connected with the valve plate；The side of the fulcrum
With the inner surface sliding contact of second through-hole.
It is further preferred that the valve plate edge is equipped with opposite the first fixing groove and the second fixing groove in position；The rotation
The end face of shaft is equipped with third fixing groove；One end that the fulcrum is fixedly connected with the valve plate is equipped with the 4th fixing groove；It is described
Rotary shaft is embedded in first fixing groove by the third fixing groove and is fixedly connected with the valve plate；The fulcrum passes through described
Second through-hole is embedded in second fixing groove by the 4th fixing groove and is fixedly connected with the valve plate.
It is further preferred that the flange is equipped at least one second threaded hole in the direction parallel with the fulcrum.It is logical
It crosses cap screw to screw with second threaded hole, cap nut is contacted with the end face of the fulcrum, and the fulcrum is prevented to be detached from.
The embodiment of the present application also provides a kind of charging basket, described comprising valve member described in any one embodiment of the application
The side wall of charging basket discharge nozzle is equipped at least one connecting hole, connect with the valve member.
The outside of the charging basket discharge nozzle is arranged in the flange and hand wheel component, and the valve plate setting goes out in the charging basket
The inside of expects pipe is connected by the connecting hole, and the diameter of the valve plate is identical with the internal diameter of the discharge nozzle.
Preferably, the barrel further includes mold insert and form.
The bucket wall of the charging basket is equipped with third mounting hole, positioned at the top of the discharge nozzle.
The size of the form is matched with third installation pore size, is embedded in the third by the mold insert and is installed
In hole.
The embodiment of the present application use at least one above-mentioned technical solution can reach it is following the utility model has the advantages that
The valve member solve the problems, such as the prior art because machine itself generate vibration caused by valve voluntarily close, have
There are compact-sized, accurate positioning, easy to use, high reliability.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is a kind of sectional structure chart of valve member provided by the embodiments of the present application；
Fig. 2 is a kind of left view of valve member flange provided by the embodiments of the present application；
Fig. 3 is a kind of structure chart of valve member valve plate provided by the embodiments of the present application；
Fig. 4 is the sectional structure chart of alternative valve component provided by the embodiments of the present application；
Fig. 5 is a kind of discharge port of charging basket provided by the embodiments of the present application；
Fig. 5 (a) sectional view；
Fig. 5 (b) top view；
Fig. 6 is a kind of charging basket structure figure using valve member provided by the embodiments of the present application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
Below in conjunction with attached drawing, the technical scheme provided by various embodiments of the present application will be described in detail.
Fig. 1 is a kind of sectional structure chart of valve member provided by the embodiments of the present application, a kind of valve provided in this embodiment
Door component includes valve plate 1, flange 2 and hand wheel component 3.
The flange sidewalls are equipped with first through hole 20, first positioning hole and second location hole.The valve plate is circular slab, directly
Diameter is identical as the flange inner diameter.The hand wheel component includes rotation hand wheel 30, rotary shaft 34, steel ball 31 and spring 32.It is described
Rotation hand wheel includes that one end sets threaded first mounting hole 33.The rotary shaft passes through the first through hole, with the valve plate
It is fixedly connected, valve plate is driven to rotate by axis of diameter.First mounting hole is through-hole, and one end passes through fastening screw and the spiral shell
Line screws, fixed spring and steel ball inside first mounting hole.In the other end of the mounting hole, the steel ball is by spring
Extruding and the flange contact, as the rotation of the rotation hand wheel does the movement that track is circular arc in the side of the flange.
The first positioning hole and second location hole are located on the motion profile of the steel ball and the intersection point of horizontal line and vertical line.
In the present embodiment, the rotary shaft of the rotation hand wheel is fixedly connected with the valve plate, drives the valve plate in institute
State flange inner rotation.The valve plate has first position state and second position state inside the flange.When the valve plate
Perpendicular to when plane, the valve plate is in first position state where the flange.The valve member is opened.When the valve plate
Where being parallel to the flange when plane, the valve plate is in second position state.The valve member is closed.
Fig. 2 is a kind of left view of valve member flange provided by the embodiments of the present application.Provided by the embodiments of the present application one
Flange sidewalls in kind valve member are equipped with first through hole, first positioning hole 21 and second location hole 22.The first positioning hole
It is located at second location hole on the motion profile of the steel ball and the intersection point of horizontal line and vertical line.
In the application valve member, the rotation hand wheel is connect with the valve plate, and the valve plate is driven to rotate.Work as institute
When stating valve plate and being in first position state, the valve plate is perpendicular to plane where the flange.The steel ball is by spring pressure at this time
Power enters in the second location hole, for fixing the rotation hand wheel, makes the rotation hand wheel not because installing the valve group
The equipment of part shakes and closes the valve plate.When the valve plate is in second position state, the valve plate is located at the method
Plane where blue.The steel ball is entered in the first positioning hole by spring pressure at this time, for fixing the rotation hand wheel, is made
The rotation hand wheel is not rotated because installing the equipment shake of the valve member opens the valve plate.The valve plate is by first
The rotation hand wheel has rotated 90 degree during location status is converted to second position state.
As the embodiment that the application advanced optimizes, the flange sidewalls are equipped with arc groove 23, for limiting the rotation
Change hands the rotation angle of wheel.Preferably, the arc groove is quarter circular arc.
Fig. 3 is a kind of structure chart of valve member valve plate provided by the embodiments of the present application, the one kind provided in the present embodiment
The valve plate of valve member.The valve plate edge is equipped with opposite the first fixing groove 10 and the second fixing groove 11 in position.First is fixed
Valve plate diameter where slot and the second fixed groove location, is the diameter that working condition lower valve plate is used as rotary shaft.
Fig. 4 is the sectional structure chart of alternative valve component provided by the embodiments of the present application, and the side wall of the flange is also set
There is second through-hole 25 opposite with the first through hole position.Valve member also includes fulcrum 4, and the fulcrum passes through described second
Through-hole, one end are fixedly connected with the valve plate；The inner surface sliding contact of the side of the fulcrum and second through-hole.
The rotary shaft of the fulcrum and the hand wheel component is all connect with the valve plate, play it is fixed support the valve plate,
The effect that can be rotated in the first through hole and the second through-hole simultaneously.
Preferably, the fulcrum, the one end being fixedly connected with the valve plate are equipped with the 4th fixing groove 40.
Preferably, the end face of the rotary shaft is equipped with third fixing groove 35.The rotary shaft passes through the third fixing groove
First fixing groove is embedded in be fixedly connected with the valve plate.The fulcrum passes through second through-hole, solid by the described 4th
Determine slot insertion second fixing groove to be fixedly connected with the valve plate.
As the embodiment that the application advanced optimizes, the hand wheel component further includes positioning pin 37.The rotation hand wheel
Including the second mounting hole 38.Described positioning pin one end is arranged in second mounting hole, and the other end is located at the arc groove 23
It is interior.
In rotation hand wheel rotation, the positioning pin rotates in the arc groove.When turning to the arc groove
Both ends be it is limited stop operating, the rotational angle of the rotation hand wheel is limited with this.Such as the arc groove is a quarter
When circular arc, the rotational angle of the rotation hand wheel is 90 degree.
The flange is additionally provided at least one first threaded hole 24 perpendicular to the first through hole.The side of the rotary shaft
Face is circumferentially equipped with sliding groove 36.It is screwed by fastening screw and first threaded hole.
One end of the fastening screw is protruded into sliding groove, and the work for connecting the hand wheel component and the flange is played
With preventing the hand wheel component and flange to be detached from.
As the embodiment of the application another kind optimization, the flange is equipped at least one in the direction parallel with the fulcrum
A second threaded hole 26.It is screwed by band cap silk with second threaded hole, cap nut is contacted with the end face of the fulcrum, is prevented
The fulcrum is detached from the flange.
Fig. 5 is a kind of discharge port of charging basket provided by the embodiments of the present application, and wherein Fig. 5 (a) is sectional view, and Fig. 5 (b) is to bow
View.A kind of charging basket provided by the embodiments of the present application, using above-mentioned valve member.The side wall of the charging basket discharge nozzle 5 is equipped with extremely
A few connecting hole, connect with the valve member.The outside of the charging basket discharge nozzle is arranged in the flange and hand wheel component,
The inside of the charging basket discharge nozzle is arranged in the valve plate, is connected by the connecting hole, the diameter of the valve plate and it is described go out
The internal diameter of expects pipe is identical.
In the present embodiment, discharge nozzle is arranged in the flange hole.It is described when the discharge nozzle is in vertical direction
Valve plate is located at horizontal direction in second position state；The valve plate is located at vertical direction in first position state.
Fig. 6 is a kind of charging basket structure figure using valve member provided by the embodiments of the present application, in the present embodiment, described
Valve member further includes mold insert 7 and form 6.
The bucket wall of the charging basket is equipped with third mounting hole 8, positioned at the top of the discharge nozzle 5.The size of the form with
The third installation pore size matching, is embedded in the third mounting hole by the mold insert.
In embodiments herein, the form is used to observe the quantity of material in valve member, so as to operator
Charging in time.The valve member can prevent the charging basket at work because machine vibration causes voluntarily to close.
It should be understood by those skilled in the art that, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, commodity or equipment including a series of elements are not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, commodity or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, commodity or equipment including the element.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (8)
1. a kind of valve member, which is characterized in that including valve plate, flange and hand wheel component；
The flange sidewalls are equipped with first through hole, first positioning hole and second location hole；
The valve plate is circular slab, and diameter is identical as the flange inner diameter；
The hand wheel component includes rotation hand wheel, rotary shaft, steel ball and spring；
The rotation hand wheel includes that one end sets threaded first mounting hole；
The rotary shaft passes through the first through hole, is fixedly connected with the valve plate, and valve plate is driven to rotate by axis of diameter；
First mounting hole is through-hole, and one end is by fastening screw and the threaded engagement, inside first mounting hole
Fixed spring and steel ball；In the other end of the mounting hole, the steel ball is by spring extruding and the flange contact, with described
The rotation of rotation hand wheel does the movement that track is circular arc in the side of the flange；
The first positioning hole and second location hole are located at the motion profile of the steel ball and the friendship of horizontal line and vertical line
Point on.
2. valve member as described in claim 1, which is characterized in that the hand wheel component further includes positioning pin；
The flange sidewalls are equipped with arc groove；
The rotation hand wheel includes the second mounting hole；
Described positioning pin one end is arranged in second mounting hole, and the other end is located in the arc groove.
3. valve member as described in claim 1, which is characterized in that the flange is additionally provided with perpendicular to the first through hole
At least one first threaded hole；
The side of the rotary shaft is circumferentially equipped with sliding groove；
It is screwed by fastening screw and first threaded hole, one end of fastening screw is protruded into sliding groove, described for preventing
Rotation hand wheel is detached from.
4. valve member as described in claim 1, which is characterized in that it also include fulcrum,
The side wall of the flange is additionally provided with second through-hole opposite with the first through hole position；
The fulcrum passes through second through-hole, and one end is fixedly connected with the valve plate；The side of the fulcrum and described second
The inner surface sliding contact of through-hole.
5. valve member as claimed in claim 4, which is characterized in that
The valve plate edge is equipped with opposite the first fixing groove and the second fixing groove in position；
The end face of the rotary shaft is equipped with third fixing groove；It is solid that one end that the fulcrum is fixedly connected with the valve plate is equipped with the 4th
Determine slot；
The rotary shaft is embedded in first fixing groove by the third fixing groove and is fixedly connected with the valve plate；
The fulcrum passes through second through-hole, is embedded in second fixing groove by the 4th fixing groove and the valve plate is solid
Fixed connection.
6. valve member as claimed in claim 4, which is characterized in that the flange is equipped in the direction parallel with the fulcrum
At least one second threaded hole；
It is screwed by cap screw and second threaded hole, cap nut is contacted with the end face of the fulcrum, prevents the fulcrum
It is detached from.
7. a kind of charging basket, using valve member described in claim 1~6 any one, which is characterized in that the charging basket discharging
The side wall of pipe is equipped at least one connecting hole, connect with the valve member；
The outside of the charging basket discharge nozzle is arranged in the flange and hand wheel component, and the valve plate is arranged in the charging basket discharge nozzle
Inside, connected by the connecting hole, the diameter of the valve plate is identical with the internal diameter of the discharge nozzle.
8. charging basket as claimed in claim 7, which is characterized in that further include mold insert and form；
The bucket wall of the charging basket is equipped with third mounting hole, positioned at the top of the discharge nozzle；
The size of the form is matched with third installation pore size, is embedded in the third mounting hole by the mold insert
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821378662.2U CN208647708U (en) | 2018-08-24 | 2018-08-24 | A kind of valve member and the charging basket using it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821378662.2U CN208647708U (en) | 2018-08-24 | 2018-08-24 | A kind of valve member and the charging basket using it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208647708U true CN208647708U (en) | 2019-03-26 |
Family
ID=65791242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821378662.2U Expired - Fee Related CN208647708U (en) | 2018-08-24 | 2018-08-24 | A kind of valve member and the charging basket using it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208647708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184486A (en) * | 2021-04-22 | 2021-07-30 | 武汉菲舍控制技术有限公司 | Conveyer belt anti-tear device, conveyer system |
-
2018
- 2018-08-24 CN CN201821378662.2U patent/CN208647708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184486A (en) * | 2021-04-22 | 2021-07-30 | 武汉菲舍控制技术有限公司 | Conveyer belt anti-tear device, conveyer system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |