CN218236198U - Double-face sealing gate valve device for vacuum furnace - Google Patents
Double-face sealing gate valve device for vacuum furnace Download PDFInfo
- Publication number
- CN218236198U CN218236198U CN202222229062.2U CN202222229062U CN218236198U CN 218236198 U CN218236198 U CN 218236198U CN 202222229062 U CN202222229062 U CN 202222229062U CN 218236198 U CN218236198 U CN 218236198U
- Authority
- CN
- China
- Prior art keywords
- push
- pull valve
- gate valve
- sliding
- vacuum furnace
- 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.)
- Active
Links
Images
Landscapes
- Sliding Valves (AREA)
Abstract
The utility model discloses a two-sided sealed push-pull valve device for vacuum furnace relates to push-pull valve technical field, this a two-sided sealed push-pull valve device for vacuum furnace, including the push-pull valve, the passageway has been seted up at the top of push-pull valve, and the connecting rod is sliding connection in the passageway, and the top sliding connection of push-pull valve has the connecting rod, and the bottom of connecting rod extends to the inside of push-pull valve, and the inside sliding connection of push-pull valve has the baffle, through the rebound connecting rod and then accomplish the equidistance regulation work of baffle to the push-pull valve opening part, and then makes the in-process that the opening of the push-pull valve that the baffle used in the vacuum furnace blockked, can use through adjusting and then nimble the push-pull valve to the open-ended, and then when making the use of push-pull valve in the vacuum furnace, be more convenient for accomplishing the transport condition to the material in the vacuum furnace, and then the effectual result of use that improves the push-pull valve, the effectual use perfection that has improved whole device.
Description
Technical Field
The utility model relates to a push-pull valve technical field, in particular to a two-sided sealed push-pull valve device for vacuum furnace.
Background
The gate valve is generally mainly composed of a valve handle, a valve plate, a valve body and the like, wherein the valve body is provided with a sealing groove. When the valve is closed, the sealing groove is tightly contacted with the valve plate to play a role in sealing.
Need use the double-sided sealed push-pull valve in the use of vacuum furnace, although the most double-sided sealed push-pull valves of current are in use and very perfect, but when the opening that needs the push-pull valve carries out the equidistance and opens so that the material equivalent is through flowing out, rely on the rotation mode of the manual push-pull valve of current most this moment, only can rely on the workman to rely on the sensation to realize, and then can't accomplish the accurate nature of push-pull valve opening discharge material, and then be not convenient for improve the result of use to whole device, reduce whole device's use perfectness.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an at least, solve one of the technical problem who exists among the prior art, can solve the rotation mode of current most manual push-pull valve, only can rely on the workman to rely on feeling to realize, and then can't accomplish the accurate nature of push-pull valve opening discharge material, and then be not convenient for improve the problem to the result of use of integrated device.
In order to achieve the above object, the utility model provides a following technical scheme: a double-sided sealing gate valve device for a vacuum furnace comprises a gate valve, wherein a channel is formed in the top of the gate valve, a connecting rod is slidably connected in the channel, the top of the gate valve is slidably connected with the connecting rod, the bottom of the connecting rod extends into the gate valve, a baffle is slidably connected in the gate valve, the bottom of the connecting rod is fixedly connected with the top of the baffle, clamping grooves are formed in the front and the back of the connecting rod, sliding grooves are formed in the front and the back inner walls of the channel, and an adjusting device is arranged in the sliding grooves;
adjusting device includes the second slide bar, and the second slide bar is fixed connection in the spout, and the surface slip of second slide bar has cup jointed the connecting block, and the connecting block is sliding connection in the spout, and the rear side shape of connecting block is "V" font, fixedly connected with third spring between the front side of connecting block and the antetheca of spout.
Preferably, the spread groove has been seted up at the top of draw-in groove, and the inside of connecting rod is seted up flutedly, and the recess is linked together with the spread groove, and sliding connection has the movable rod in the recess, and the surface activity of movable rod has cup jointed first spring, and the top fixed connection of first spring is in the bottom of connecting plate, and the bottom fixed connection of first spring is at the diapire of recess.
Preferably, the movable rod slides and extends to the top of the connecting rod, and a connecting plate is fixedly connected to the surface of the movable rod in the groove.
Preferably, the bottom of the connecting plate is fixedly connected with two connecting frames, the two connecting frames are respectively connected in two connecting grooves in a sliding mode, and the first sliding rod is fixedly connected inside the connecting frames.
Preferably, the surface of the first sliding rod is sleeved with a triangular plate in a sliding mode, the triangular plate is connected in the connecting frame in a sliding mode, the triangular plate is in a right-angled triangle shape, and a second spring is fixedly connected between the front side of the triangular plate and the front wall of the connecting frame.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) This a two-sided sealed push-pull valve device for vacuum furnace, through the equidistance regulation work of upwards moving the connecting rod and then accomplishing the baffle to the push-pull valve opening part, and then make the baffle carry out the in-process that blocks at the opening of the push-pull valve that uses in the vacuum furnace, can be through adjusting and then nimble using the push-pull valve to the open-ended, and then when making the push-pull valve use in the vacuum furnace, be more convenient for accomplish the transport condition to the material in the vacuum furnace, and then the effectual result of use that improves the push-pull valve, the effectual use perfection that improves the integrated device.
(2) This a two-sided sealed push-pull valve device for vacuum furnace, because the rear side shape of connecting block is "V" font, and then can be smooth make the connecting block receive the promotion of draw-in groove inner wall and then carry out the removal of carrying on the back of the body mutually, make the inside that enters into two spouts that two connecting blocks can be smooth, later make two connecting blocks reset under the spring action of third spring again, it is fixed finally to accomplish the equidistance regulation of baffle, the fixed effect is adjusted to the equidistance of baffle more being convenient for to the completion.
(3) This a two-sided sealed push-pull valve device for vacuum furnace, through the downward movement connecting rod and then make all block that receive the set-square in the draw-in groove, make the connecting rod can pass through the passageway smoothly under the drive of baffle, and then make the baffle accomplish the complete inseparable blockking of push-pull valve, when making the opening of push-pull valve that the baffle can be nimble carry out nimble regulation, still can be convenient carry out complete inseparable blockking to the opening of push-pull valve, further improved whole device's result of use.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of a double-sided sealing gate valve device for a vacuum furnace according to the present invention;
FIG. 2 is a left side view of the inside of the gate valve of the present invention;
fig. 3 is an enlarged schematic view of a point a in fig. 2 according to the present invention.
Reference numerals are as follows: 1. a gate valve; 2. a connecting rod; 3. a baffle plate; 4. a card slot; 5. a movable rod; 6. connecting grooves; 7. a first spring; 8. a connecting plate; 9. a connecting frame; 10. a first slide bar; 11. a set square; 12. a second spring; 13. a groove; 14. connecting blocks; 15. a chute; 16. a second slide bar; 17. and a third spring.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a two-sided sealed push-pull valve device for vacuum furnace, includes push-pull valve 1, the passageway has been seted up at the top of push-pull valve 1, and connecting rod 2 is sliding connection in the passageway, and connecting rod 2 slides from top to bottom in the passageway, and push-pull valve 1's top sliding connection has connecting rod 2, and connecting rod 2's bottom extends to push-pull valve 1's inside, and push-pull valve 1's inside sliding connection has baffle 3, and baffle 3 can be effectual opening and closing of control push-pull valve 1, and a plurality of draw-in grooves 4 have all been seted up around connecting rod 2, and the structure homogeneous phase in a plurality of draw-in grooves 4 is the same with the top fixed connection of baffle 3 to the bottom of connecting rod 2.
Spread groove 6 has been seted up at the top of draw-in groove 4, a plurality of recesses 13 have been seted up to the inside of connecting rod 2, the quantity of recess 13 is unanimous for a set of quantity with per two draw-in grooves 4, recess 13 is linked together with spread groove 6, structure homogeneous phase in every recess 13, sliding connection has movable rod 5 in the recess 13, movable rod 5 runs through all recesses 13 of slip, first spring 7 has been cup jointed in the surface activity of movable rod 5, first spring 7's top fixed connection is in the bottom of connecting plate 8, first spring 7's bottom fixed connection is at recess 13's diapire, movable rod 5 slides and extends to the top of connecting rod 2.
Lie in fixed surface of recess 13 interior movable rod 5 and be connected with connecting plate 8, two connection frames 9 of bottom fixedly connected with of connecting plate 8, two connection frames 9 are sliding connection in two spread grooves 6 respectively, two connection frames 9 slide from top to bottom in two spread grooves 6 respectively, the first slide bar 10 of inside fixedly connected with of connection frame 9, the surface slip of first slide bar 10 has cup jointed set-square 11, set-square 11 is sliding connection in connection frame 9, set-square 11 slides around in connection frame 9, set-square 11's shape is right angled triangle, fixedly connected with second spring 12 between the front side of set-square 11 and the antetheca of connection frame 9.
Under the static state, under the action of the elastic force of the first spring 7, the two connecting frames 9 are positioned in the two connecting grooves 6, at the moment, the two second springs 12 are in a compressed state, the two triangular plates 11 are positioned inside the two connecting frames 9, and under the action of the elastic force of the two third springs 17, the two connecting blocks 14 protrude out of the insides of the two sliding grooves 15.
When needs block the area with 3 pairs of push-pull valves 1's of baffle opening and adjust, the rebound connecting rod 2 this moment, connecting rod 2 rebound drives 3 rebound of baffle, connecting rod 2 rebound drives draw-in groove 4 rebound, this moment because the rear side shape of connecting block 14 is "V" font, consequently can be smooth in connecting rod 2 rebound drive draw-in groove 4 rebound and promote two connecting block 14 back of the body removal of carrying on the back, two connecting block 14 back of the body removal begin to compress two third springs 17, two third springs 17 back of the body removal enter into two spouts 15 in back of the body, two connecting block 14 do not block draw-in groove 4 each other this moment, later follow the removal of connecting rod 2, drive other two draw-in grooves 4 and remove to the front and back of two connecting blocks 14 gradually in the removal of connecting rod 2, two connecting block 14 begin the relative movement under the elastic force effect of two third springs 17 to reset this moment, two connecting block 14 enter into other two draw-in grooves 4 again this moment, because the distance between every two sets of draw-in grooves 4 is the same, consequently, this moment can accomplish the equidistance regulation work of 3 pairs of push-pull valves 1 opening part of baffle.
Through the equidistance regulation work of upwards moving connecting rod 2 and then accomplishing baffle 3 to the 1 opening part of push-pull valve, and then make baffle 3 carry out the in-process that blocks at the opening of push-pull valve 1 to the use in the vacuum furnace, can use through adjusting and then nimble push-pull valve 1 to the open-ended, and then when making push-pull valve 1 use in the vacuum furnace, be more convenient for accomplish the transport condition to the interior material of vacuum furnace, and then the effectual result of use that improves push-pull valve 1, the effectual use perfectness that improves the integrated device.
Because the rear side shape of connecting block 14 is "V" font, and then can be smooth make connecting block 14 receive the promotion of 4 inner walls of draw-in groove and then carry out the removal of carrying on the back of the body mutually, make the inside that enters into two spouts 15 that two connecting blocks 14 can be smooth, later make two connecting blocks 14 reset under the spring action of third spring 17 again, it is fixed to final completion equidistance regulation to baffle 3, the fixed effect of equidistance regulation to baffle 3 of being more convenient for completion.
When needs stop baffle 3 completely to the opening of push-pull valve 1, the downstream movable rod 5 this moment, the downstream movable rod 5 drives connecting plate 8 downstream, connecting plate 8 downstream begins to compress first spring 7, connecting plate 8 downstream drives two connection frames 9 downstream, when two connection frames 9 downstream, because the rear side shape of connecting block 14 is "V" font, and then the first spring 7 of promotion that can be smooth carries on one's back to one's back, simultaneously because the elasticity of two second springs 12 is greater than the elasticity of two third springs 17, two set square 11 no longer receive blockking of two connecting groove 6 inner walls this moment, under the elastic force effect of two second springs 12, two set square 11 begin to carry on the opposite directions and begin to promote two connecting blocks 14, this moment under the promotion of two set square 11, two connecting blocks 14 enter into in two spouts 15, connecting block 14 no longer and block each other between connecting groove 4 this moment, can all be all not all in the draw-in groove 4 make in two connecting blocks 14 enter into draw-in the draw-in groove 4 simultaneously, and then under the effect of gravity of baffle 3, baffle 3 downstream accomplishes closely blockking of push-pull valve 1 stopping of baffle 3.
Through the downward movement connecting rod 2 and then make all blocks that receive set-square 11 in the draw-in groove 4, make connecting rod 2 can pass through the passageway smoothly under the drive of baffle 3, and then make baffle 3 accomplish the complete inseparable blockking of push-pull valve 1, when making the opening of push-pull valve 1 that baffle 3 can be nimble carry out nimble regulation, the opening to push-pull valve 1 that still can be convenient carries out complete inseparable blockking, has further improved integrated device's result of use.
Afterwards after baffle 3 resets, stop the removal to connecting rod 2, under first spring 7's spring action, connecting rod 2 rebound resets, it resets to drive two connection frames 9 rebound simultaneously, two set-square 11 receive blockking of 6 inner walls of spread groove begin to remove and compress two second springs 12 in two connection frames 9 this moment, finally when connecting rod 2 resets, two connection frames 9 reset equally and enter into two inside of spread groove 6, two set-square 11 reset smoothly simultaneously and enter into in two connection frames 9.
Because the shape of set square 11 is right triangle, and then when connecting rod 2 resets, finally drive set square 11 receive blockking of 6 inner walls of spread groove in the rebound enter into two connection frames 9 to in accomplishing next use to set square 11, improved the result of use of integrated device simultaneously.
The working principle is as follows: when needs block the area with 3 pairs of push-pull valves 1's openings of baffle and adjust, upwards move connecting rod 2 this moment, connecting rod 2 upwards move drives 3 upwards moves of baffle, connecting rod 2 upwards moves and drives draw-in groove 4 rebound, this moment because the rear side shape of connecting block 14 is "V" font and the bottom sets up for the slope, consequently can be smooth drive draw-in groove 4 rebound and promote two connecting block 14 back of the body to back of the body removal in connecting rod 2 rebound, two connecting block 14 back of the body removal begin to compress two third springs 17, two third springs 17 back of the body removal enter into two spouts 15, two connecting block 14 do not block draw-in groove 4 each other this moment, later follow connecting rod 2's removal, drive other two draw-in grooves 4 in connecting rod 2's removal gradually to two connecting block 14 the front and back, two connecting block 14 begin the relative movement under two third springs 17's elasticity effect and reset this moment, two connecting block 14 reenter into other two draw-in grooves 4 this moment, because the distance between every two sets of draw-in grooves 4 is the same, consequently, can accomplish 3 equidistance regulation work of the opening part of the push-pull valves 1 this moment.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a two-sided sealed push-pull valve device for vacuum furnace which characterized in that: the gate valve comprises a gate valve (1), wherein a channel is formed in the top of the gate valve (1), a connecting rod (2) is slidably connected in the channel, the top of the gate valve (1) is slidably connected with the connecting rod (2), the bottom of the connecting rod (2) extends into the gate valve (1), a baffle (3) is slidably connected in the gate valve (1), the bottom of the connecting rod (2) is fixedly connected with the top of the baffle (3), clamping grooves (4) are formed in the front and the back of the connecting rod (2), sliding grooves (15) are formed in the front and the back inner walls of the channel, and an adjusting device is arranged in the sliding grooves (15);
the adjusting device comprises a second sliding rod (16), the second sliding rod (16) is fixedly connected in the sliding groove (15), the surface of the second sliding rod (16) is sleeved with a connecting block (14) in a sliding mode, the connecting block (14) is connected in the sliding groove (15) in a sliding mode, the rear side of the connecting block (14) is V-shaped, and a third spring (17) is fixedly connected between the front side of the connecting block (14) and the front wall of the sliding groove (15).
2. The double-sided sealing gate valve device for the vacuum furnace as claimed in claim 1, wherein: spread groove (6) have been seted up at the top of draw-in groove (4), and recess (13) have been seted up to the inside of connecting rod (2), and recess (13) are linked together with spread groove (6), and sliding connection has movable rod (5) in recess (13), and first spring (7) have been cup jointed in the surface activity of movable rod (5), and the top fixed connection of first spring (7) is in the bottom of connecting plate (8), and the bottom fixed connection of first spring (7) is at the diapire of recess (13).
3. A double-sided sealing gate valve device for a vacuum furnace as claimed in claim 2, wherein: the movable rod (5) slides and extends to the top of the connecting rod (2), and a connecting plate (8) is fixedly connected to the surface of the movable rod (5) in the groove (13).
4. A double-sided sealing gate valve assembly for a vacuum furnace as claimed in claim 3, wherein: the bottom of connecting plate (8) is fixedly connected with two connecting frames (9), two connecting frames (9) are respectively in two spread grooves (6) sliding connection, and the inside fixedly connected with first slide bar (10) of connecting frame (9).
5. The double-sided sealing gate valve device for the vacuum furnace as claimed in claim 4, wherein: the surface of the first sliding rod (10) is sleeved with a triangular plate (11) in a sliding mode, the triangular plate (11) is connected in the connecting frame (9) in a sliding mode, the triangular plate (11) is in a right-angled triangle shape, and a second spring (12) is fixedly connected between the front side of the triangular plate (11) and the front wall of the connecting frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222229062.2U CN218236198U (en) | 2022-08-23 | 2022-08-23 | Double-face sealing gate valve device for vacuum furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222229062.2U CN218236198U (en) | 2022-08-23 | 2022-08-23 | Double-face sealing gate valve device for vacuum furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218236198U true CN218236198U (en) | 2023-01-06 |
Family
ID=84683382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222229062.2U Active CN218236198U (en) | 2022-08-23 | 2022-08-23 | Double-face sealing gate valve device for vacuum furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218236198U (en) |
-
2022
- 2022-08-23 CN CN202222229062.2U patent/CN218236198U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218236198U (en) | Double-face sealing gate valve device for vacuum furnace | |
| CN113479475A (en) | Multi-functional portable environmental monitoring equipment based on constant temperature effect | |
| CN210336007U (en) | Charging tray clamping jaw | |
| CN113022967A (en) | Plastic bag opening device for seeding watermelon planting | |
| CN216333207U (en) | Sealing structure of plastic bag sealing machine | |
| CN208454476U (en) | A kind of fixed device of the pesticide bottle of liquid pesticide bottle placer | |
| CN212268246U (en) | Packaging barrel for coating curing agent | |
| CN209486671U (en) | A kind of English Major English-Chinese translation device | |
| CN217858816U (en) | High-frequency oscillating air-float main shaft | |
| CN215623738U (en) | Multipurpose functional sticky note | |
| CN209986912U (en) | Metal door ejector pin formula presss from both sides tight hoisting device | |
| CN213079833U (en) | Convenient intelligent door leaf forming device | |
| CN207637114U (en) | A kind of intelligent touch pen | |
| CN220197670U (en) | Stainless steel bar material discharging frame | |
| CN206581831U (en) | A kind of cut-off protective door of service life length | |
| CN110973804A (en) | Be used for body surface sun cream to paint device | |
| CN108001899A (en) | One kind can bind rubbish pocket type dustbin | |
| CN216078371U (en) | Improved generation diamond-shaped valve of liquid filling machine | |
| CN219614528U (en) | Urine bag convenient to carry-on fix | |
| CN218324684U (en) | Push-pull invisible screen window | |
| CN112340097B (en) | Vacuum holding device for soft liquid bag hose | |
| CN215499436U (en) | Ceiling type combined sound equipment | |
| CN215014567U (en) | Intelligent display device for video conference | |
| CN211861771U (en) | Stuffing discharging machine | |
| CN208629398U (en) | Tool box is used in a kind of jewel design customization |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |