CN107084270A - A kind of hydraulic control conveys casting resin stop valve - Google Patents
A kind of hydraulic control conveys casting resin stop valve Download PDFInfo
- Publication number
- CN107084270A CN107084270A CN201710425921.6A CN201710425921A CN107084270A CN 107084270 A CN107084270 A CN 107084270A CN 201710425921 A CN201710425921 A CN 201710425921A CN 107084270 A CN107084270 A CN 107084270A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- valve body
- hydraulic control
- plate
- fixed 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
Casting resin stop valve is conveyed the invention discloses a kind of hydraulic control, including valve body, it is fixedly connected on the oil cylinder of body top both sides, the trace being fixedly connected between two oil cylinders and the piston rod on trace, the side wall of the valve body is provided with two horizontally disposed glove passages, the first interface channel is equipped with the top inner wall of the glove passage, the glove passage is connected by the first interface channel with the upper outer space of valve body, sliding block is slidably connected in the glove passage, side of two sliding blocks at glove access portal is connected with same first fixed plate, first fixed plate is located in glove passage, the top two ends of first fixed plate are fixedly connected with the connecting rod being vertically arranged, the top side wall of two connecting rods has been fixedly connected with the first limiting plate.The present invention is simple in construction, easy to use, is effectively guaranteed the seal of valve body.
Description
Technical field
The present invention relates to stop valve technical field, more particularly to a kind of hydraulic control conveying casting resin stop valve.
Background technology
The working face of existing filling in mine exploitation, typically can all set several discharging openings, be distinguished for realizing to mined out
Chong Tian and it not fill completely finally.The opening and closing order and opening and closing situation of existing filling discharging opening are to each valve by operating personnel
It is artificial alone to operate to realize.
A kind of entitled " the hydraulic control conveyings of Authorization Notice No. CN 202418835 U, authorized announcement date 2012.09.05
Casting resin is with stop valve " disclose it is a kind of be easily installed the stop valve that box is controlled, still, in actual production, the stroke of hydraulic cylinder
It is whard to control, often occur that hydraulic cylinder travel is excessive to cause piston rod displacement excessively to cause valve body not closed, have liquid from valve body
The generation of internal bleeding, this brings great inconvenience.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of hydraulic control conveying proposed is filled
Filler stop valve.
To achieve these goals, present invention employs following technical scheme：
A kind of hydraulic control conveys casting resin stop valve, including valve body, the oil cylinder for being fixedly connected on body top both sides, fixation
The trace being connected between two oil cylinders and the piston rod on trace, the side wall of the valve body is provided with two levels
The first interface channel is equipped with the glove passage of setting, the top inner wall of the glove passage, the glove passage passes through
A connection channel is connected with the upper outer space of valve body, and sliding block is slidably connected in the glove passage, and two sliding blocks are leaned on
Side at nearly glove access portal is connected with same first fixed plate, and first fixed plate is located in glove passage, institute
The top two ends for stating the first fixed plate are fixedly connected with the connecting rod being vertically arranged, and the top side wall of two connecting rods is fixed to be connected
The first limiting plate is connected to, two limiting plates are located at the surface of two sliding blocks respectively, and first limiting plate is located at the upper of oil cylinder
Side, two the first limiting plates are oppositely arranged the distance between side wall less than width of the oil cylinder along the first fixed plate length direction, institute
The lower section for stating sliding block is provided with installing plate, and the installing plate is fixedly connected with the top exterior walls of valve body.
It is preferred that, the sliding block and the first limiting plate are symmetricly set in the both sides that two oil cylinder centers go out connecting line.
It is preferred that, the second fixed plate is provided with first article putting groove and opening, second fixed plate is provided with two
First fastener, is fixedly connected between second fixed plate and two connecting rods by the first fastener.
It is preferred that, the side wall two ends that first limiting plate is oppositely arranged have been fixedly connected with the second limiting plate, described
Two limiting plates are oppositely arranged the distance between side wall less than the distance between outer wall that oil cylinder is oppositely arranged.
It is preferred that, the top exterior walls of the valve body are provided with the second fastener, and the sliding block passes through the second fastener and valve
Body is fixedly connected, and the 3rd fastener is equipped with the top of first limiting plate, is led between first limiting plate and installing plate
The 3rd fastener is crossed to be fixedly connected.
It is preferred that, at the opening of first article putting groove and the vertical section of sliding block is I-shaped structure.
In the present invention, limited by the effective stroke to oil cylinder of design of the first limiting plate and the second gag lever post
It is fixed, it is to avoid the stroke of oil cylinder is excessive to cause piston rod to be subjected to displacement excessive and cause the appearance of the not closed phenomenon of valve body, the first limit
Position plate can also make valve body be easy to grip and move, simple in construction, easy to use, be effectively guaranteed the seal of valve body.
Brief description of the drawings
Fig. 1 conveys the structural representation of casting resin stop valve for a kind of hydraulic control proposed by the present invention；
Fig. 2 conveys the top view of casting resin stop valve for a kind of hydraulic control proposed by the present invention.
In figure：1 valve body, 2 oil cylinders, 3 glove passages, 4 sliding blocks, 5 first fixed plates, 6 connecting rods, 7 first limiting plates, 8 peaces
Fill plate, 9 second fixed plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
A kind of reference picture 1-2, hydraulic control conveys casting resin stop valve, including valve body 1, is fixedly connected on valve body 1 and pushes up
The oil cylinder 2 of portion both sides, the trace being fixedly connected between two oil cylinders 2 and the piston rod on trace, the side of valve body 1
Wall is provided with two horizontally disposed glove passages 3, the top inner wall of glove passage 3 and is equipped with the first interface channel, glove
Passage 3 is connected by the first interface channel with the upper outer space of valve body 1, and sliding block 4 is slidably connected in glove passage 3,
Side of two sliding blocks 4 at the opening of glove passage 3 is connected with same first fixed plate 5, and the first fixed plate 5 is located at glove
In passage 3, the limiting plate 5 of sliding block 5 and first is symmetricly set in the both sides that two centers of oil cylinder 2 go out connecting line, the first fixed plate 5
Top two ends be fixedly connected with the connecting rod 6 being vertically arranged, the top side wall of two connecting rods 6 has been fixedly connected with the first limit
Position plate 7, two limiting plates 7 are located at the surface of two sliding blocks 4 respectively, and the first limiting plate 7 is located at the top of oil cylinder 2, two the
One limiting plate 7 is oppositely arranged the distance between side wall and is less than under width of the oil cylinder 2 along the length direction of the first fixed plate 5, sliding block 4
Side is provided with installing plate 8, and installing plate 8 is fixedly connected with the top exterior walls of valve body 1, provided with the at the first article putting groove 3 and opening
Two fixed plates 9, the second fixed plate 9 is provided with two the first fasteners, by the between the second fixed plate 9 and two connecting rods 6
One fastener is fixedly connected, and the side wall two ends that the first limiting plate 7 is oppositely arranged have been fixedly connected with the second limiting plate, and second is spacing
Plate is oppositely arranged the distance between side wall less than the distance between outer wall that oil cylinder 2 is oppositely arranged, and is set in the top exterior walls of valve body 1
There is the second fastener, sliding block 4 is fixedly connected by the second fastener with valve body 1, it is tight that the top of the first limiting plate 7 is equipped with the 3rd
Firmware, is fixedly connected between the first limiting plate 7 and installing plate 8 by the 3rd fastener, at the opening of the first article putting groove 3 and sliding block
4 vertical section is I-shaped structure, passes through the first limiting plate 7 and the effective stroke to oil cylinder 2 of design of the second gag lever post
It is defined, it is to avoid the stroke of oil cylinder 2 is excessive to cause piston rod to be subjected to displacement excessive and cause going out for the not closed phenomenon of valve body 1
Existing, the first limiting plate 7 can also make valve body 1 be easy to grip and move, simple in construction, easy to use, be effectively guaranteed valve body 1
Seal.
Operation principle：During installation, now two sliding blocks 4 are slidably connected in glove passage 3, then by the He of the first fixed plate 5
First limiting plate 7 and the second limiting plate are fixed and connected by being fixedly connected between the first fastener and valve body 1 by the second fixed plate 9
Connect, then the two ends of the first limiting plate 7 are fixedly connected respectively at connecting rod 6 with installing plate, in use, when oil cylinder 2 drives
Trace and piston rod are moved straight up so that trace bottom is moved straight up positioned at the inner spool of valve body 1, and first is spacing
The limiting plate of plate 7 and second plays position-limiting action to oil cylinder 2, it is to avoid piston rod displacement is excessive when oil cylinder 2 works causes stop valve not
The appearance of closed phenomenon.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of hydraulic control conveys casting resin stop valve, including valve body（1）, be fixedly connected on valve body（1）Top both sides
Oil cylinder（2）, be fixedly connected on two oil cylinders（2）Between trace and the piston rod on trace, it is characterised in that institute
State valve body（1）Side wall provided with two horizontally disposed glove passages（3）, the glove passage（3）Top inner wall on
Provided with the first interface channel, the glove passage（3）Pass through the first interface channel and valve body（1）Upper outer space connection,
The glove passage（3）Inside slidably connect sliding block（4）, two sliding blocks（4）Close to glove passage（3）Side at opening connects
It is connected to same first fixed plate（5）, first fixed plate（5）Positioned at glove passage（3）It is interior, first fixed plate（5）
Top two ends be fixedly connected with the connecting rod being vertically arranged（6）, two connecting rods（6）Top side wall be fixedly connected with
One limiting plate（7）, two limiting plates（7）It is located at two sliding blocks respectively（4）Surface, first limiting plate（7）Positioned at oil
Cylinder（2）Top, two the first limiting plates（7）The distance between side wall is oppositely arranged less than oil cylinder（2）Along the first fixed plate（5）
The width of length direction, the sliding block（4）Lower section be provided with installing plate（8）, the installing plate（8）It is fixedly connected with valve body
（1）Top exterior walls on.
2. a kind of hydraulic control conveying casting resin stop valve according to claim 1, it is characterised in that the sliding block
（5）With the first limiting plate（5）It is symmetricly set in two oil cylinders（2）Center goes out the both sides of connecting line.
3. a kind of hydraulic control conveying casting resin stop valve according to claim 1, it is characterised in that described first puts
Thing groove（3）With at opening be provided with the second fixed plate（9）, second fixed plate（9）Provided with two the first fasteners, described the
Two fixed plates（9）With two connecting rods（6）Between be fixedly connected by the first fastener.
4. a kind of hydraulic control conveying casting resin stop valve according to claim 1, it is characterised in that first limit
Position plate（7）The side wall two ends being oppositely arranged have been fixedly connected with the second limiting plate, second limiting plate be oppositely arranged side wall it
Between distance be less than oil cylinder（2）The distance between outer wall being oppositely arranged.
5. a kind of hydraulic control conveying casting resin stop valve according to claim 1, it is characterised in that the valve body
（1）Top exterior walls be provided with the second fastener, the sliding block（4）Pass through the second fastener and valve body（1）It is fixedly connected, it is described
First limiting plate（7）Top be equipped with the 3rd fastener, first limiting plate（7）And installing plate（8）Between pass through the 3rd
Fastener is fixedly connected.
6. a kind of hydraulic control conveying casting resin stop valve according to claim 1, it is characterised in that described first puts
Thing groove（3）Opening at and sliding block（4）Vertical section be I-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425921.6A CN107084270A (en) | 2017-06-08 | 2017-06-08 | A kind of hydraulic control conveys casting resin stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425921.6A CN107084270A (en) | 2017-06-08 | 2017-06-08 | A kind of hydraulic control conveys casting resin stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107084270A true CN107084270A (en) | 2017-08-22 |
Family
ID=59608745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710425921.6A Pending CN107084270A (en) | 2017-06-08 | 2017-06-08 | A kind of hydraulic control conveys casting resin stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107084270A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327615A (en) * | 2017-08-31 | 2017-11-07 | 芜湖凡达机械科技有限公司 | A kind of hydraulic control conveys casting resin stop valve |
-
2017
- 2017-06-08 CN CN201710425921.6A patent/CN107084270A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327615A (en) * | 2017-08-31 | 2017-11-07 | 芜湖凡达机械科技有限公司 | A kind of hydraulic control conveys casting resin stop valve |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170822 |