CN201866287U - Flashboard type valve - Google Patents
Flashboard type valve Download PDFInfo
- Publication number
- CN201866287U CN201866287U CN2010205902409U CN201020590240U CN201866287U CN 201866287 U CN201866287 U CN 201866287U CN 2010205902409 U CN2010205902409 U CN 2010205902409U CN 201020590240 U CN201020590240 U CN 201020590240U CN 201866287 U CN201866287 U CN 201866287U
- Authority
- CN
- China
- Prior art keywords
- valve
- slide plate
- guide groove
- guide channel
- lower guide
- 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
Links
Images
Landscapes
- Sliding Valves (AREA)
Abstract
The utility model relates to the technical field of valves, in particular to a flashboard type valve, which comprises an upper valve guide groove, a lower valve guide groove, a sliding plate and a cylinder, wherein the upper valve guide groove and the lower valve guide groove are fastened with each other. Blanking ports are correspondingly arranged on the upper valve guide groove and the lower valve guide groove; the sliding plate is clamped between the upper valve guide groove and the lower valve guide groove and movably baffles or opens the blanking ports; and the sliding plate is connected with a telescopic rod of the cylinder by the aid of a set screw. The sliding plate is driven by the cylinder to move forwards and backwards, so that the function of opening or closing the blanking ports is achieved, and then materials fall down from the blanking ports or are stopped from falling down. The flashboard type valve integrally has the advantages of convenience in processing, low manufacturing cost, reliability and durability.
Description
Technical field
The utility model relates to valve technology field, refers in particular to a kind of gate valve.
Background technique
The plastic material removal moisture drying is carried on the integrated machine, be used for controlling the valve of blanking, traditional general employing rotation gate, this rotation gate structure more complicated, and the manufacture cost height, in addition, in process of production, be easy to be blocked valve by the plastic cement particle, so the rate of fault height of rotation gate.
Therefore, based on the defective of above-mentioned existing valve, need improve existing valve.
The model utility content
The purpose of this utility model is to provide a kind of gate valve at the deficiencies in the prior art, and this gate valve is simple in structure, and is easy to process, and manufacture cost reduces greatly, can clear up inner dust automatically, and is therefore reliability and durability.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of gate valve comprises valve upper rail, valve lower guide channel and slide plate, the cylinder of mutual fastening; Correspondence offers blanking port on valve upper rail, the valve lower guide channel; Slide plate is located between valve upper rail, the valve lower guide channel, and activity stops, opens blanking port, and slide plate is connected with the flexible rod of cylinder by the machine-processed rice screw.
Form the sliding platform that moves for slide plate on the described valve lower guide channel, this sliding platform is positioned at the blanking port side.
Described cylinder lock onto the side of valve lower guide channel by screw rod.
Offer the groove that the flexible rod of steam supply cylinder moves on the described sliding platform.
On the described valve upper rail gas is installed and chews, this gas is chewed with sliding platform and is communicated with.
Form " く " type chamfering between the above and below of described slide plate dual-side, valve upper rail, valve lower guide channel have the track that cooperates with this chamfering when fastening.
" く " type chamfering of described slide plate is 90 degree.
The beneficial effects of the utility model are: under the drive of cylinder, slide plate is done forward and backward motion, to reach the function that blanking port is opened and closed, material is fallen or prevention material whereabouts from blanking port, integral body has easy to process,, low cost of manufacture, reliability and durability advantage.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Reference character:
Valve upper rail 10, valve lower guide channel 11, blanking port 12, slide plate 13, cylinder 14, sliding platform 15, screw rod 16, machine-processed rice screw 17, groove 18, gas chews 19.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
See Fig. 1, a kind of gate valve of the utility model comprises: mutual valve upper rail 10, valve lower guide channel 11 and slide plate 13, the cylinder 14 that fastens; Correspondence offers blanking port 12 on valve upper rail 10, the valve lower guide channel 11; Slide plate 13 is located between valve upper rail 10, the valve lower guide channel 11, and activity stops, opens blanking port 12, and slide plate 13 is connected with the flexible rod of cylinder 14 by machine-processed rice screw 17.
Form the sliding platform 15 that moves for slide plate 13 on the described valve lower guide channel 11, this sliding platform 15 is positioned at blanking port 12 sides.
The side of valve lower guide channel 11 offers screw hole, and described cylinder 14 lock onto the side of valve lower guide channel 11 by screw rod 16.
Offer the groove 18 that the flexible rod of steam supply cylinder 14 moves on the described sliding platform 15.
On the described valve upper rail 10 gas is installed and chews 19, this gas is chewed 19 and is communicated with sliding platform 15.
Form " く " type chamfering between the above and below of described slide plate 13 dual-sides, that is, the cross section of slide plate 13 is Hexagon, and valve upper rail 10, valve lower guide channel 11 have the track that cooperates with this chamfering when fastening; " く " type chamfering of described slide plate 13 is 90 degree.Adopt this structure, when slide plate 13 moves, can not gather tiny particle basically, thereby can guarantee slide plate 13 smooth and easy moving.
The side of above-described sliding platform 15, valve lower guide channel 11 offers structures such as screw hole, can adopt the design of valve upper rail 10, valve lower guide channel 11 symmetries, does not give unnecessary details at this.
The utility model gate valve, under the drive of cylinder 14, slide plate 13 is done forward and backward motion, to reach the function that blanking port 12 is opened and closed, material is fallen or prevention material whereabouts from blanking port 12; On valve upper rail 10, gas is housed and chews 19, allow pressurized air regularly to sliding platform 15 inner compressed-air blows, to clear up inner dust, it is smooth and easy to guarantee that slide plate 13 slides.
Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, and unrestricted the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.
Claims (7)
1. a gate valve is characterized in that: valve upper rail (10), valve lower guide channel (11) and the slide plate (13), the cylinder (14) that comprise mutual fastening; Valve upper rail (10), valve lower guide channel (11) are gone up correspondence and are offered blanking port (12); Slide plate (13) is located between valve upper rail (10), the valve lower guide channel (11), and activity stops, opens blanking port (12), and slide plate (13) is connected with the flexible rod of cylinder (14) by machine-processed rice screw (17).
2. a kind of gate valve according to claim 1 is characterized in that: form the sliding platform (15) that moves for slide plate (13) on the described valve lower guide channel (11), this sliding platform (15) is positioned at blanking port (12) side.
3. a kind of gate valve according to claim 1 is characterized in that: described cylinder (14) lock onto the side of valve lower guide channel (11) by screw rod (16).
4. a kind of gate valve according to claim 2 is characterized in that: offer the groove (18) that the flexible rod of steam supply cylinder (14) moves on the described sliding platform (15).
5. a kind of gate valve according to claim 2 is characterized in that: on the described valve upper rail (10) gas is installed and chews (19), this gas is chewed (19) and is communicated with sliding platform (15).
6. a kind of gate valve according to claim 1, it is characterized in that: form " く " type chamfering between the above and below of described slide plate (13) dual-side, valve upper rail (10), valve lower guide channel (11) have the track that cooperates with this chamfering when fastening.
7. a kind of gate valve according to claim 6 is characterized in that: " く " type chamfering of described slide plate (13) is 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205902409U CN201866287U (en) | 2010-11-01 | 2010-11-01 | Flashboard type valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205902409U CN201866287U (en) | 2010-11-01 | 2010-11-01 | Flashboard type valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866287U true CN201866287U (en) | 2011-06-15 |
Family
ID=44137443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205902409U Expired - Fee Related CN201866287U (en) | 2010-11-01 | 2010-11-01 | Flashboard type valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201866287U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502456A (en) * | 2018-04-03 | 2018-09-07 | 中国神华能源股份有限公司 | Packaged type capping includes its scratch board conveyor and transportation storage system |
| CN110239960A (en) * | 2019-05-23 | 2019-09-17 | 成都瑞柯林工程技术有限公司 | Unloading valve group unloads grey method and powder fluidization system |
| CN110434169A (en) * | 2019-08-30 | 2019-11-12 | 常德德益环保工程有限公司 | A kind of energy-saving elution equipment of heavy metal-polluted soil improvement facilitating addition medicament |
| CN111351558A (en) * | 2020-05-25 | 2020-06-30 | 山东科瑞机械制造有限公司 | Quick-connection weighing mechanism with driving function |
-
2010
- 2010-11-01 CN CN2010205902409U patent/CN201866287U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502456A (en) * | 2018-04-03 | 2018-09-07 | 中国神华能源股份有限公司 | Packaged type capping includes its scratch board conveyor and transportation storage system |
| CN110239960A (en) * | 2019-05-23 | 2019-09-17 | 成都瑞柯林工程技术有限公司 | Unloading valve group unloads grey method and powder fluidization system |
| CN110434169A (en) * | 2019-08-30 | 2019-11-12 | 常德德益环保工程有限公司 | A kind of energy-saving elution equipment of heavy metal-polluted soil improvement facilitating addition medicament |
| CN111351558A (en) * | 2020-05-25 | 2020-06-30 | 山东科瑞机械制造有限公司 | Quick-connection weighing mechanism with driving function |
| CN111351558B (en) * | 2020-05-25 | 2020-09-25 | 山东科瑞机械制造有限公司 | Quick-connection weighing mechanism with driving function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201866287U (en) | Flashboard type valve | |
| CN205500328U (en) | Automatic what unload inhales material device | |
| CN205660658U (en) | Variable adsorption area's negative pressure workbench | |
| CN201934694U (en) | Double-gate-type brake valve | |
| CN105818341B (en) | A kind of pitched roof mechanism of injection mold | |
| CN204552371U (en) | One is closed the door bounce cylinder | |
| CN202252185U (en) | Air valve special for deburring machine negative pressure conveying platform | |
| CN201373144Y (en) | One-way valve | |
| CN101526138B (en) | Open upward impulse conical discharge valve | |
| CN202807880U (en) | Pneumatic sheet type emitter conveyer device | |
| CN204726418U (en) | The spiral air discharge structure of a kind of railway brake valve | |
| CN203770689U (en) | Wind feeding opening-closing type valve device | |
| CN205146539U (en) | Novel but environmental protection lifting and drop rotating formula spraying room | |
| CN102120125B (en) | Four-way valve for absorption drying tower | |
| CN204305678U (en) | For the draft regulator of edible mushroom booth | |
| CN204942667U (en) | Vacuum breaker valve | |
| CN207310123U (en) | A kind of tenonen | |
| CN208197949U (en) | A kind of dust exhaust apparatus of engraving machine | |
| CN203757143U (en) | Forced seal ball valve pneumatic executing mechanism with buffering and mechanical limiting functions | |
| CN202418604U (en) | Electromagnetic valve | |
| CN202360786U (en) | Ceramic valve plug with idling function | |
| CN209180475U (en) | A kind of buffer unit when valve cylinder is closed | |
| CN202347135U (en) | Spinning box mould capable of transversely discharging | |
| CN204171786U (en) | A kind of automatically-controlled door Pneumatic change-speed controlling organization | |
| CN207327498U (en) | A kind of piston cylinder structure of hot flow path |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |