CN106641436A - Hinged connection structure for push rod and valve plate of electric push rod valve - Google Patents
Hinged connection structure for push rod and valve plate of electric push rod valve Download PDFInfo
- Publication number
- CN106641436A CN106641436A CN201611128113.5A CN201611128113A CN106641436A CN 106641436 A CN106641436 A CN 106641436A CN 201611128113 A CN201611128113 A CN 201611128113A CN 106641436 A CN106641436 A CN 106641436A
- Authority
- CN
- China
- Prior art keywords
- push rod
- valve
- valve plate
- fixing sleeve
- plate
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cookers (AREA)
Abstract
The invention relates to cleaning equipment, in particular to a hinged connection structure for a push rod and a valve plate of an electric push rod valve. According to the technical scheme, the hinged connection structure for the push rod and the valve plate of the electric push rod valve is characterized by comprising the electric push rod, a T-shaped fixing sleeve, fixing sleeve bolts and a pin, wherein a lug plate is arranged at the top of the T-shaped fixing sleeve, and the lower end of the electric push rod is in hinged connection with the lug plate through the pin; and a central hole is formed in the center of the valve plate, the T-shaped fixing sleeve is arranged in the central hole of the valve plate in a downward penetrating mode, and a flange of the T-shaped fixing sleeve is fixedly connected to the upper surface of the valve plate through the fixing sleeve bolts. The hinged connection structure for the push rod and the valve plate of the electric push rod valve is compact in structure and reasonable in design, is applied to a cleaning liquid or rinsing liquid circulating supply system of an automatic wedge disc cleaning machine, has good sealing performance, can allow a large quantity of cleaning liquid or rinsing liquid to flow through rapidly, makes the cleaning machine achieve high-flow closed cleaning, and improves the cleanliness of cleaned parts.
Description
Technical field
The present invention relates to a kind of cleaning equipment, specifically a kind of push rod of electric pushrod valve and valve plate hinge knot
Structure.
Background technology
At present, many machinery spare and accessory parts usually not adopt closed when cleaning, and such cleaning way cannot
Cleaned using big flow, it is impossible to the various dirts effectively cleaned in various parts, and the dirt for washing down can also pollute
The environment of surrounding, it is impossible to reach the purpose of effective cleaning.Although some cleaning machines also use closed, finish in cleaning
Often it is difficult afterwards to take out, hand labor intensity is than larger.On the other hand, existing closed cleaning equipment sealing effectiveness is not very
Ideal, does not reach the required purpose of cleaning.For this purpose, applicant have developed a kind of automatic brake board cleaning machine, the cleaning machine has
Cleaning fluid circulation supply system and rinsing liquid circulation supply system, cleaning fluid circulation supply system and rinsing liquid circulation supply system
Need valve to control the circulation cycle of cleaning fluid rinsing liquid.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of push rod of electric pushrod valve with
Valve plate hinge structure, its compact conformation is reasonable in design, is applied to the cleaning fluid or rinsing liquid circulation supply of automatic brake board cleaning machine
In system, the reliable fit of electric pushrod valve and valve cylinders is ensure that.
According to the technical scheme that the present invention is provided：The push rod of electric pushrod valve and valve plate hinge structure, it is characterised in that：
Including electric pushrod, T-shaped fixed cover, fixed cover bolt and pin, otic placode is provided with the top of the T-shaped fixed cover, it is described electronic
Push rod lower end is hinged by pin with otic placode；The valve plate center is provided with centre bore, and the T-shaped fixed cover is installed on downwards valve plate
Centre bore in, the flange fixed cover bolt of T-shaped fixed cover is fixedly connected on valve plate upper surface.
As a further improvement on the present invention, the hinge structure also includes baffle plate and baffle plate bolt, the baffle plate gear
Crab bolt is fixed on the lower surface of electric pushrod, and baffle plate presses the valve plate lower surface.
As a further improvement on the present invention, it is provided with O-shaped sealing between the flange of the T-shaped fixed cover and valve plate upper surface
Circle.
The present invention compared with prior art, has the advantage that：Present configuration is compact, reasonable in design, is applied to automatically
In the cleaning fluid or rinsing liquid circulation supply system of flashboard cleaning machine, good seal performance can make substantial amounts of cleaning fluid or rinsing
Liquid is rapidly flowed through, and facilitates cleaning machine to realize the closed cleaning of big flow, improves the cleannes after Cleaning of Parts.
Description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structure enlarged diagram of T-shaped fixed cover in Fig. 1.
Specific embodiment
With reference to concrete drawings and Examples, the invention will be further described.
As shown in Figure 1 and Figure 2：The push rod of the electric pushrod valve in embodiment is mainly pushed away with valve plate hinge structure by electronic
Bar 1, T-shaped fixed cover 2, fixed cover bolt 3, valve plate 4, baffle plate 5, baffle plate bolt 6, O-ring seal 7 and pin 8 etc. are constituted.
As shown in Figure 1 and Figure 2, the top of the T-shaped fixed cover 2 is provided with otic placode 2b, and the lower end of the electric pushrod 1 passes through pin
Son 8 is hinged with otic placode 2b；The center of the valve plate 4 is provided with centre bore, and the T-shaped fixed cover 2 is installed on downwards the centre bore of valve plate 4
Interior, the flange 2a fixed covers bolt 3 of T-shaped fixed cover 2 is fixedly connected on the upper surface of valve plate 4.
As shown in figure 1, in the present embodiment, the hinge structure also includes baffle plate 5 and baffle plate bolt 6, the gear of the baffle plate 5
Crab bolt 6 is fixed on the lower surface of electric pushrod 1, and baffle plate 5 presses the lower surface of the valve plate 4.
As shown in figure 1, in the present embodiment, in order to improve the sealing of valve, the flange 2a and valve of the T-shaped fixed cover 2
Plate 4 is provided with O-ring seal 7 between upper surface.
Claims (3)
1. the push rod of electric pushrod valve and valve plate hinge structure, it is characterised in that：Including electric pushrod（1）, T-shaped fixed cover
（2）, fixed cover bolt（3）, valve plate（4）And pin（8）, the T-shaped fixed cover（2）Top be provided with otic placode（2b）, the electricity
Dynamic push rod（1）Lower end passes through pin（8）With otic placode（2b）It is hinged；The valve plate（4）Center is provided with centre bore, the T-shaped fixation
Set（2）Valve plate is installed on downwards（4）Centre bore in, T-shaped fixed cover（2）Flange（2a）Use fixed cover bolt（3）It is fixed to connect
It is connected on valve plate（4）On upper surface.
2. the push rod of electric pushrod valve as claimed in claim 1 and valve plate hinge structure, it is characterised in that：The knot that is hinged
Structure also includes baffle plate（5）With baffle plate bolt（6）, the baffle plate（5）Use baffle plate bolt（6）It is fixed on electric pushrod（1）Lower end
On face, baffle plate（5）Press the valve plate（4）Lower surface.
3. the push rod of electric pushrod valve as claimed in claim 2 and valve plate hinge structure, it is characterised in that：It is described T-shaped solid
Fixed set（2）Flange（2a）With valve plate（4）O-ring seal is provided between upper surface（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611128113.5A CN106641436A (en) | 2016-12-09 | 2016-12-09 | Hinged connection structure for push rod and valve plate of electric push rod valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611128113.5A CN106641436A (en) | 2016-12-09 | 2016-12-09 | Hinged connection structure for push rod and valve plate of electric push rod valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106641436A true CN106641436A (en) | 2017-05-10 |
Family
ID=58825405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611128113.5A Pending CN106641436A (en) | 2016-12-09 | 2016-12-09 | Hinged connection structure for push rod and valve plate of electric push rod valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641436A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1095422A (en) * | 1964-03-13 | 1967-12-20 | ||
| CN2553219Y (en) * | 2002-04-30 | 2003-05-28 | 何显斌 | Internal leakproof sealing valve |
| CN1563749A (en) * | 2004-04-08 | 2005-01-12 | 白龙山 | Hydraulic bellows cut-off valve |
| CN102345742A (en) * | 2010-07-29 | 2012-02-08 | 浙江正华阀门厂 | Isolating valve sealed by structural ceramic valve clack and metal elastic valve seat |
| CN102619993A (en) * | 2012-04-04 | 2012-08-01 | 无锡欧易博阀业科技有限公司 | Right-angle air-operated valve |
| CN202418631U (en) * | 2011-12-19 | 2012-09-05 | 王为 | Single-wing flap type butterfly valve |
| CN206439493U (en) * | 2016-12-09 | 2017-08-25 | 无锡银联齿轮传动机械有限公司 | The push rod of electric pushrod valve and valve plate hinge structure |
-
2016
- 2016-12-09 CN CN201611128113.5A patent/CN106641436A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1095422A (en) * | 1964-03-13 | 1967-12-20 | ||
| CN2553219Y (en) * | 2002-04-30 | 2003-05-28 | 何显斌 | Internal leakproof sealing valve |
| CN1563749A (en) * | 2004-04-08 | 2005-01-12 | 白龙山 | Hydraulic bellows cut-off valve |
| CN102345742A (en) * | 2010-07-29 | 2012-02-08 | 浙江正华阀门厂 | Isolating valve sealed by structural ceramic valve clack and metal elastic valve seat |
| CN202418631U (en) * | 2011-12-19 | 2012-09-05 | 王为 | Single-wing flap type butterfly valve |
| CN102619993A (en) * | 2012-04-04 | 2012-08-01 | 无锡欧易博阀业科技有限公司 | Right-angle air-operated valve |
| CN206439493U (en) * | 2016-12-09 | 2017-08-25 | 无锡银联齿轮传动机械有限公司 | The push rod of electric pushrod valve and valve plate hinge structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |