CN206479040U - A kind of QPQ process for producing line automatic turnover bell - Google Patents
A kind of QPQ process for producing line automatic turnover bell Download PDFInfo
- Publication number
- CN206479040U CN206479040U CN201720174071.2U CN201720174071U CN206479040U CN 206479040 U CN206479040 U CN 206479040U CN 201720174071 U CN201720174071 U CN 201720174071U CN 206479040 U CN206479040 U CN 206479040U
- Authority
- CN
- China
- Prior art keywords
- fan housing
- spring
- annular boss
- bell
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of QPQ process for producing line automatic turnover bell, including the cylindrical fan housing that upper and lower ends are open respectively, and the airduct tangent with circular arc wall is provided with the side circular arc wall of fan housing；Annular boss is provided with the upper end of fan housing, the annular boss is coaxial with fan housing, spring is cased with the outside of annular boss, the bottom of the spring is fixed on the upper surface of fan housing；Also include closure assemblies, the closure assemblies include the triangular supports being hinged two-by-two by support bar, hydraulic stem and connecting rod, and one end of the connecting rod is fixedly connected with the lateral wall covered；Cover for one inside be provided with cavity shell structure, hydraulic stem can drivening rod the cap cover is prized by fulcrum of the jointed shaft of support bar and connecting rod on annular boss, and the spring be capped end face compress, so that the upper port of fan housing be sealed.The utility model record the bell can automatic shutter, it is time saving and energy saving, it is to avoid by hand directly touching operate, it is safe and reliable.
Description
Technical field
The utility model belongs to QPQ process for producing line technologies field, more particularly to a kind of stove for QPQ process for producing lines
Lid.
Background technology
Bell on existing QPQ production lines is needed often using the bottle cap type structure of one end open one end closing when using
Manually bulky bell is entirely removed, wastes time and energy, structure is excessively heavy, is awkward.On the other hand, due to bell in itself
With certain temperature, too near touch bell should not be leaned on, bell is sometimes more not directly being touched.
Utility model content
The purpose of this utility model is solution above-mentioned technical problem, and there is provided a kind of QPQ process for producing line automatic turnover
Bell, the bell can automatic shutter, it is time saving and energy saving, it is to avoid by hand directly touching operate, it is safe and reliable.
The technical solution of the utility model is as follows：
A kind of QPQ process for producing line automatic turnover bell, including the cylindrical fan housing that upper and lower ends are open respectively,
The side circular arc wall of fan housing is provided with the airduct tangent with circular arc wall；Annular boss is provided with the upper end of fan housing, the ring-type is convex
Platform is coaxial with fan housing, and spring is cased with the outside of annular boss, and the bottom of the spring is fixed on the upper surface of fan housing；
Also include closure assemblies, the closure assemblies include three be hinged two-by-two by support bar, hydraulic stem and connecting rod
Angular support frame, one end of the connecting rod is fixedly connected with the lateral wall covered；The shell structure that cavity is provided with for an inside is covered,
Hydraulic stem can drivening rod the cap cover is prized by fulcrum of the jointed shaft of support bar and connecting rod on annular boss, it is and described
Spring is capped end face compression, so that the upper port of fan housing be sealed.
Further, the annular boss is conical, and the upper end of its big end and fan housing is fixedly connected；The cavity includes
The big conical cavity and conicle chamber sequentially coaxially connected from the bottom to top；When cap cover is on annular boss, annular boss it is small
Hold and stretch into conicle intracavitary, the step of big conical cavity and conicle chamber joint is pressed in the top of spring.
Further, the spring is taper spring, and its large end face is fixed on the upper end of fan housing.
Further, the step wall of the step is circular arc wall, and the arc radius of the circular arc wall is not less than the circular cone
The spring silk radius of spring.
The beneficial effects of the utility model：The utility model drives opening and covering for capping using hydraulic stem, can be real
Existing automation mechanized operation, and can be arranged as required to the length of hydraulic stem and support bar, makes operator away from bell or body of heater, no
But it is laborsaving and safe and reliable；Support bar, hydraulic stem and connecting rod are hinged the stabilization that support triangular in shape ensure that structure two-by-two
Property, and further reduce the output driving power of hydraulic stem using lever principle simultaneously, make whole triangular supports carrying reduction, have
Beneficial to increase service life, structural stability is maintained；The spring set in addition can play a part of bumper and absorbing shock, prevent capping
The moment got in cover and fan housing crimp.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model top view.
Fig. 3 is A-A sectional views in Fig. 2.
Fig. 4 is the utility model three-dimensional structure diagram.
Fig. 5 is the zoomed-in view at I in Fig. 3.
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages of the present utility model and effect easily.
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Fig. 1-4, a kind of QPQ process for producing line automatic turnover bell, including the circle that upper and lower ends are open respectively
The fan housing 1 of cylindricality, is provided with the airduct 2 tangent with circular arc wall in the side circular arc wall of fan housing 1；Ring is provided with the upper end of fan housing 1
Shape boss 3, the annular boss 3 and fan housing 1 are coaxial, are cased with spring 4 in the outside of annular boss 3, the bottom of the spring 4 is fixed on
The upper surface of fan housing 1.
Also include closure assemblies, the closure assemblies include what is be hinged two-by-two by support bar 5, hydraulic stem 6 and connecting rod 7
Triangular supports, one end of the connecting rod 7 is fixedly connected with the lateral wall of capping 8；Capping 8 is the housing that an inside is provided with cavity
Structure, hydraulic stem 6 can drivening rod 7 capping 8 is prized by fulcrum of the jointed shaft of support bar 5 and connecting rod 7 to cover on ring-type convex
On platform 3, and the spring 4 is capped the compression of 8 end faces, so that the upper port of fan housing 1 be sealed.
Further, the annular boss 3 is cone, and its big end and the upper end of fan housing 1 are fixedly connected；The cavity bag
Include the big conical cavity 801 sequentially coaxially connected from the bottom to top and conicle chamber 802；When capping 8 is covered on annular boss 3, ring
The small end of shape boss 3 is stretched into conicle chamber 802, and the step of big conical cavity 801 and the joint of conicle chamber 802 is pressed in spring 4
Top.It can make to be engaged between capping 8 and annular boss 3 using coniform structure more close, axiality is good, in the conical surface
Guide effect under be not likely to produce and collide with, and pressure-bearing is stronger on vertical direction.
Further, the spring 4 is taper spring, and the upper end surface that its large end face is fixed on fan housing 1 is fixed.Circular cone bullet
Spring and the annular boss 3 of big conical cavity 801 and cone match, and Stability Analysis of Structures, occlusal contact condition is more steady, buffer shock-absorbing effect
Fruit is more preferably.
Further, as shown in figure 5, the step wall of the step is circular arc wall, the arc radius of the circular arc wall is not small
In the spring silk radius of the taper spring, taper spring end face is set preferably to contact, fit with step.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (4)
1. a kind of QPQ process for producing line automatic turnover bell, it is characterised in that：The cylinder being open respectively including upper and lower ends
Fan housing, in the side circular arc wall of fan housing be provided with the airduct tangent with circular arc wall；Annular boss, institute are provided with the upper end of fan housing
State annular boss coaxial with fan housing, spring is cased with the outside of annular boss, the bottom of the spring is fixed on the upper surface of fan housing；
Also include closure assemblies, the closure assemblies include the triangle being hinged two-by-two by support bar, hydraulic stem and connecting rod
Support, one end of the connecting rod is fixedly connected with the lateral wall covered；Cover the shell structure that cavity is provided with for an inside, hydraulic pressure
Bar can drivening rod the cap cover is prized by fulcrum of the jointed shaft of support bar and connecting rod on annular boss, and the spring
End face compression is capped, so that the upper port of fan housing be sealed.
2. QPQ process for producing line automatic turnover bell according to claim 1, it is characterised in that：The annular boss is
The upper end of cone, its big end and fan housing is fixedly connected；The cavity includes the big conical cavity sequentially coaxially connected from the bottom to top
With conicle chamber；When cap cover is on annular boss, the small end of annular boss stretches into conicle intracavitary, big conical cavity and roundlet
The step of cone chamber joint is pressed in the top of spring.
3. QPQ process for producing line automatic turnover bell according to claim 2, it is characterised in that：The spring is circular cone
Spring, its large end face is fixed on the upper end of fan housing.
4. QPQ process for producing line automatic turnover bell according to claim 3, it is characterised in that：The step of the step
Wall is circular arc wall, spring silk radius of the arc radius not less than the taper spring of the circular arc wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174071.2U CN206479040U (en) | 2017-02-24 | 2017-02-24 | A kind of QPQ process for producing line automatic turnover bell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174071.2U CN206479040U (en) | 2017-02-24 | 2017-02-24 | A kind of QPQ process for producing line automatic turnover bell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206479040U true CN206479040U (en) | 2017-09-08 |
Family
ID=59746568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720174071.2U Expired - Fee Related CN206479040U (en) | 2017-02-24 | 2017-02-24 | A kind of QPQ process for producing line automatic turnover bell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206479040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059913A (en) * | 2019-12-24 | 2020-04-24 | 无为县环江铜业有限公司 | Metal copper melting furnace |
| WO2021097907A1 (en) * | 2019-11-18 | 2021-05-27 | 倪程凯 | Aging furnace for die steel production |
-
2017
- 2017-02-24 CN CN201720174071.2U patent/CN206479040U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021097907A1 (en) * | 2019-11-18 | 2021-05-27 | 倪程凯 | Aging furnace for die steel production |
| CN111059913A (en) * | 2019-12-24 | 2020-04-24 | 无为县环江铜业有限公司 | Metal copper melting furnace |
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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: 20170908 Termination date: 20210224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |