CN203272812U - Inclined type launder stopping gate valve - Google Patents
Inclined type launder stopping gate valve Download PDFInfo
- Publication number
- CN203272812U CN203272812U CN 201320271490 CN201320271490U CN203272812U CN 203272812 U CN203272812 U CN 203272812U CN 201320271490 CN201320271490 CN 201320271490 CN 201320271490 U CN201320271490 U CN 201320271490U CN 203272812 U CN203272812 U CN 203272812U
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- CN
- China
- Prior art keywords
- launder
- flashboard
- chute
- push rod
- hinge
- 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 - Lifetime
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Abstract
The utility model belongs to a mining mechanical device and particularly relates to an inclined type launder stopping gate valve. The inclined type launder stopping gate valve comprises a launder and a gate plate, wherein the gate plate is clamped in the launder, the shape of the cross section of the gate plate is the same as that of the cross section of the launder, and the gate plate is connected with the side wall of the cross section of the launder in a sliding mode. The inclined type launder stopping gate valve is characterized in that the gate plate is an inclined type gate plate, the inclined type gate plate and the bottom face of the launder form an obtuse angle, the upper portion of the inclined type gate plate is fixed to the launder through a gate plate hinge device, the middle of the inclined gate plate is hinged to the lower portion of an ejector rod through an ejector rod hinge device, the upper portion of the ejector rod is connected with a beam hinge device in a threaded mode, a frame is fixedly connected with the two sides of the wall of the launder and the bottom face of the wall of the launder, and a rubber sheet is fixedly connected with the gate plate through a rubber sheet set screw. The inclined type launder stopping gate valve is simple in structure, when amount distribution operation and amount adjusting operation of the pulp launder are achieved, the inclined type launder stopping gate valve saves time and labor, is good in flow stopping effect, and is not only suitable for flow stopping of pulp flow in the mining launder, but also suitable for the amount distribution and the amount adjustment of medium flow in various launders in the industry such as a pharmaceuticals industry and a chemical industry.
Description
Technical field
The utility model belongs to the mining machinery device, particularly a kind of tilting chute cut-off gate valve.
Background technique
The chute stop valve is mine ore dressing production a kind of equipment commonly used, and what be used for the ore pulp chute dials amount and accent amount, is generally production unit and makes with Plate Welding, simple in structure, be not closed completely but exist, and the opening and closing problem such as waste time and energy.
Summary of the invention
The utility model adopts a kind of tilting chute cut-off gate valve, realizes thoroughly blocking of chute flow of slurry, dam effective, and time saving and energy saving.
The purpose of this utility model realizes by following technical proposals:
tilting chute cut-off gate valve of the present utility model, comprise chute, flashboard, flashboard is stuck in chute, identical with the chute sectional shape, and be dynamically connected with chute cross section sidewall sealed sliding, it is characterized in that: described flashboard is the tilting flashboard, flow to direction from ore pulp, tilting flashboard and chute bottom surface are in obtuse angle, the top of tilting flashboard is fixed on chute by the flashboard articulated mounting, the middle part of tilting flashboard is by push rod articulated mounting and push rod lower hinge, push rod top is threaded with the crossbeam articulated mounting, frame is fixedly connected with both sides and the bottom surface of chute wall, rubber is fixedly connected with the tilting flashboard by the rubber retaining screw.
Described flashboard articulated mounting is comprised of flashboard hinge and flashboard hinge cover, and the flashboard hinge and is connected with its rolling in flashboard hinge cover, and flashboard hinge cover is fixed on edge on chute.
Described push rod articulated mounting is comprised of push rod hinge and push rod hinge cover, and the push rod hinge and is connected with its rolling in push rod hinge cover, and push rod hinge cover is fixed in the middle part of flashboard.
Described crossbeam articulated mounting is comprised of crossbeam hinge, crossbeam hinge cover, handwheel, screw, screw gland and screw base, the crossbeam hinge is in crossbeam hinge cover, and be connected with its rolling, crossbeam hinge cover is fixed on edge on chute, handwheel is fixed on screw, the screw gland is connected and is pressed on screw with the screw whorl of base and is slidably connected with it, and the screw base is fixedly connected with the crossbeam twisted axis.
Because the tilting flashboard in chute adopts the tilting design, the tilting flashboard is opened and is changed the angle stroke into by rectilinear path, the push rod direction near vertical, in the time of can eliminating switch tilting flashboard and the friction between slideway, realizes laborsaving purpose to reach with tilting flashboard plane.
The top of flashboard is fixed on edge on chute with flashboard hinge joint device, and the tilting flashboard is overturn along the flashboard twisted axis when switch.The middle part of tilting flashboard is hinged with push rod hinge joint device and push rod, is the switch transferring power of tilting flashboard.The push rod first half is leading screw, drives nut by rotation hand wheel and provides power for the upset of flashboard.The tilting flashboard back side is one deck rubber fixedly, as sealing material.The tilting flashboard fits tightly by push rod thrust and frame, realizes leakage proof.
The utility model is simple in structure, and is time saving and energy saving in the amount of dialling that realizes the ore pulp chute and the operation of accent amount, dams effective, is not only applicable to damming of mine chute flow of slurry, also is applicable to dialling of the various chute MEDIA FLOW of industry such as medicine, chemical industry and measures and the accent amount.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A sectional drawing.
Fig. 3 is the B-B sectional drawing.
Embodiment
Below in conjunction with accompanying drawing, further illustrate mode of execution of the present utility model:
as Fig. 1, Fig. 2, shown in Figure 3, tilting chute cut-off gate valve of the present utility model, comprise chute 11, flashboard, flashboard is stuck in chute 11, identical with chute 11 sectional shapes, and be slidably connected with chute 11 cross section sidewalls, it is characterized in that: described flashboard is the tilting flashboard, tilting flashboard 3 and chute 11 bottom surfaces are in obtuse angle, the top of tilting flashboard 3 is fixed on chute 11 by the flashboard articulated mounting, the middle part of tilting flashboard 3 is by push rod articulated mounting and push rod 9 lower hinge, push rod 9 tops are threaded with the crossbeam articulated mounting, frame 6 is fixedly connected with both sides and the bottom surface of chute 11 walls, rubber 5 is fixedly connected with tilting flashboard 3 by rubber retaining screw 4.
Described flashboard articulated mounting is comprised of flashboard hinge 2 and flashboard hinge cover 1, and flashboard hinge 2 and is connected with its rolling in flashboard hinge cover 1, and the flashboard hinge overlaps 1 and is fixed on edge on chute 11.
Described push rod articulated mounting is comprised of push rod hinge 8 and push rod hinge cover 7, and push rod hinge 8 and is connected with its rolling in push rod hinge cover 7, and the push rod hinge overlaps 7 and is fixed on tilting flashboard 3 middle parts.
Described crossbeam articulated mounting is comprised of crossbeam hinge 14, crossbeam hinge cover 13, handwheel 15, screw 16, screw gland 17 and screw base 18, crossbeam hinge 14 is in crossbeam hinge cover 13, and be connected with its rolling, crossbeam hinge cover 13 is fixed on edge on chute 11, handwheel 15 is fixed on screw 16, screw gland 17 is threaded and is pressed on screw 16 with screw base 18 and is slidably connected with it, and screw base 18 is fixedly connected with crossbeam twisted axis 14.
In concrete enforcement, the transverse cross sectional face of the certain inclination in edge in chute 11 is along three sections channel-section steels of three welding of chute 11 walls, as the frame 6 of tilting flashboard 3.Press the size of frame 6, manufacture tilting flashboard 3.Rake damper 3 adopts steel plate and angle steel skeleton to be welded, and the back side fixedly one deck rubber 5 of rubber retaining screw 4 is used as elastic packing.The top of tilting flashboard 3 is fixed on chute 11 by flashboard hinge 2, the positive middle welding push rod hinge cover 7 of tilting flashboard 3.Push rod 9 is connected by the push rod articulated mounting with flashboard 11, and the other end of push rod 9 is threaded with the crossbeam articulated mounting.When closing rake damper 3, rotation is fixed on handwheel 15 on screw 16, and leading screw promotes push rod 9, and tilting flashboard 3 is pressed on frame 6, realizes blocking of flow of slurry 12 in chute 11.When opening tilting flashboard 3, counterrotating handwheel 15, leading screw pull push rod 9 to move upward, and tilting flashboard 3 is pulled upwards upset, realize opening.
Flow to direction from flow of slurry 12, tilting flashboard 3 is 135 degree with chute 11 bottom surface angles.
Claims (4)
1. a tilting chute ends gate valve, comprise chute, flashboard, flashboard is stuck in chute, identical with the chute sectional shape, and be slidably connected with chute cross section sidewall, it is characterized in that: described flashboard is the tilting flashboard, rake damper and chute bottom surface are in obtuse angle, the top of rake damper is fixed on chute by the flashboard articulated mounting, the middle part of rake damper is by push rod articulated mounting and push rod lower hinge, push rod top is threaded with the crossbeam articulated mounting, frame is fixedly connected with both sides and the bottom surface of chute wall, rubber is fixedly connected with flashboard by the rubber retaining screw.
2. a kind of tilting chute as claimed in claim 1 ends gate valve, it is characterized in that: described flashboard articulated mounting is comprised of flashboard hinge and flashboard hinge cover, the flashboard hinge and is connected with its rolling in flashboard hinge cover, and flashboard hinge cover is fixed on edge on chute.
3. a kind of tilting chute as claimed in claim 1 ends gate valve, it is characterized in that: described push rod articulated mounting is comprised of push rod hinge and push rod hinge cover, the push rod hinge and is connected with its rolling in push rod hinge cover, and push rod hinge cover is fixed in the middle part of flashboard.
4. a kind of tilting chute as claimed in claim 1 ends gate valve, it is characterized in that: described crossbeam articulated mounting is comprised of crossbeam hinge, crossbeam hinge cover, handwheel, screw, screw gland and screw base, the crossbeam hinge is in crossbeam hinge cover, and be connected with its rolling, crossbeam hinge cover is fixed on edge on chute, handwheel is fixed on screw, and the screw gland is connected and is pressed on screw with the screw whorl of base and is slidably connected with it, and the screw base is fixedly connected with the crossbeam twisted axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320271490 CN203272812U (en) | 2013-05-19 | 2013-05-19 | Inclined type launder stopping gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320271490 CN203272812U (en) | 2013-05-19 | 2013-05-19 | Inclined type launder stopping gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203272812U true CN203272812U (en) | 2013-11-06 |
Family
ID=49503225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320271490 Expired - Lifetime CN203272812U (en) | 2013-05-19 | 2013-05-19 | Inclined type launder stopping gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203272812U (en) |
-
2013
- 2013-05-19 CN CN 201320271490 patent/CN203272812U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee after: ANSTEEL GROUP MINING Co.,Ltd. Address before: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee before: Ansteel Group Mining Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |