CN2091191U - Adjusting sliding water gap valve - Google Patents
Adjusting sliding water gap valve Download PDFInfo
- Publication number
- CN2091191U CN2091191U CN 91202509 CN91202509U CN2091191U CN 2091191 U CN2091191 U CN 2091191U CN 91202509 CN91202509 CN 91202509 CN 91202509 U CN91202509 U CN 91202509U CN 2091191 U CN2091191 U CN 2091191U
- Authority
- CN
- China
- Prior art keywords
- lower skateboard
- pin
- upper slide
- locking pin
- water valve
- 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.)
- Withdrawn
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 230000009970 fire resistant effect Effects 0.000 claims description 24
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to an adjusting sliding water gap valve, which is composed of the components of a base, an upper sliding plate, a sliding frame, a lower sliding plate, a rocker, an opening connecting rod, etc. A lower sliding plate supporter is additionally arranged on the bottom of the lower sliding plate recess, a refractory lining board is arranged on the lower sliding plate supporter, the lower sliding plate supporter is propped tightly by an adjusting screw ring which is on the bottom of the lower sliding plate, and the other end of the lower sliding plate supporter is propped tightly by a balance screw bolt which is on the bottom of the lower sliding plate to the rigidity adjustment of the utility model. The refractory lining board is ellipse-shaped and be tightly locked by adopting the matching of a locking pin and a fixed pin. The utility model has the advantages of reasonable design and safety; the processing requirement is low, and the productivity can be increased more than two times.
Description
The utility model relates to a kind of adjustment type sliding water valve, exactly is a kind of throttling arrangement of the liquid metal that is used to cast, and belongs to smelting and uses equipment technical field.
As known technology, " a kind of sliding water valve " (patent No. 85200230) arranged, this technology mainly comprises parts such as base, upper slide, lower skateboard, sliding frame, filling pipe end, the following mouth of a river, rocking bar, opening connecting rod, wherein, the fire-resistant liner plate that the two sides polishes is housed respectively in lower skateboard and upper slide, and fire-resistant liner plate is the figure of eight.In this technology, match by the clamping block of upper slide hinged place and the wedge on the sliding frame and to lock.Move rocking bar during work, and then drive lower skateboard translation in sliding frame, with casting and the throttling of finishing liquid metal by the opening connecting rod.The weak point of this technology is: (1) each composition surface good fit based on higher processing precision, difficulty reaches in the large-scale production of reality.(2) compressing to disposable rigidity compresses of each composition surface can not be adjusted once more, often produces an oblique seam between upper slide and the lower skateboard and can't eliminate, and causes bleed-out.(3), make clamping block and wedge in this technology match locking than difficult realization owing to the deviation of making and the increase of accumulated tolerance.(4) figure of eight of fire-resistant liner plate forms two stress concentration points, in use easily cracks.(5) the fire-resistant liner plate that polishes of two sides can not be realized the mutual location between the refractory material and adjust automatically.
The purpose of this utility model is to provide a kind of manufacturing simple, rigidity adjustment type sliding water valve reasonable in design, reliable and practical.
The purpose of this utility model realizes with following technical scheme: added a lower skateboard holder in the depression of lower skateboard, fire-resistant liner plate is loaded in the interior lower skateboard holder of depression, utilization add be located at lower skateboard bottom the adjustment bung flange to lower skateboard holder adjust up and down, eliminate the joint clearance of interior fire-resistant liner plate of lower skateboard and the fire-resistant liner plate in the upper slide, other has a balancing bolt of lower skateboard bottom further to hold out against an end of lower skateboard holder.Fire-resistant liner plate is oval, safe and reliable, the one side of fire-resistant liner plate is the plane, conical boss is arranged on the another side, one end at filling pipe end and the following mouth of a river respectively has the back taper concave surface that matches with conical boss on the fire-resistant liner plate, with location between the realization refractory material and adjustment automatically, and engage tightly.Locking in this technology is that the wedge shape steady pin easily realized in actual production process is stuck between the boss of end of the groove on the locking pin that stretches out in the upper slide hinged end and sliding frame and locks.
Fig. 1 is a kind of sliding water valve schematic diagram of known technology.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a left view of the present utility model.
Fig. 4 is a upward view of the present utility model.
Fig. 5 is a wedge shape steady pin schematic diagram.
Fig. 6 is the locking pin schematic diagram.
Fig. 7 adjusts the bung flange front view.
Fig. 8 is a lower skateboard holder vertical view.
Fig. 9 is a lower skateboard holder front view.
Figure 10 is fire-resistant liner plate vertical view.
The utility model is described in further detail below in conjunction with drawings and Examples.
It mainly is made up of base 1, upper slide 3, lower skateboard 6, sliding frame 12, filling pipe end 2, the following mouth of a river 13, fire-resistant liner plate 4,7, opening connecting rod 14, rocking bar 15.Wherein, an end of rocking bar (15) is articulated in an end of base 1 with pin, and the other end of rocking bar 15 is hinged with opening connecting rod 14 with pin, and the hole 39 that can insert lever is arranged on the rocking bar 15.One side of rocking bar 15 has limited block 40.The axle bed 21,22,23,24 that four projectioies are arranged on one plane of base 1, between axle bed 21,22, be hinged with upper slide 3 with axle 25, fire-resistant liner plate 4 is housed in upper slide 3 mider holes, in the opposite side center that is hinged with respect to upper slide 3, a bossing 41 is arranged.Between axle bed 23,24, be hinged with sliding frame 12 and lower skateboard 6 simultaneously with axle 26, sliding frame 12 is hinged a side middle part, one bossing 42 is arranged, this bossing 42 is to match with the bossing 41 of upper slide 3 one sides, can play the effect that nature is pried open the fire-resistant liner plate 4 that is sintered axle.Respectively have a top opening groove 32 below the two outer side center lines of lower skateboard 6, the interior both sides centerline of sliding frame 12 respectively has the hole 31 that can put into cylindrical pin, in hole 31, put into pin, can match with the open slot 32 in 6 liang of outsides of lower skateboard, can play guiding and prevent that lower skateboard 6 from deviating from the effect of sliding frame 12.Lower skateboard 6 is inserted in the sliding frame 12, one end of lower skateboard 6 is extended with two ears or side handles of a utensil, sliding frame 12 has two support arms 27 with the same side of lower skateboard 6, insert a pin 38 in the ears or side handles of a utensil and support arm 27 intersections by pin-and-hole, this pin 38 matches with open slot 43 on the opening connecting rod 14.There is a depression 8 in the centre of lower skateboard 6, one circular hole 9 is arranged in depression 8, circular hole 9 communicates with the following mouth of a river 13, in depression 8 bottoms a lower skateboard holder 10 is arranged, the stepped hole 11 that is complementary with the following mouth of a river 13 is arranged in the lower skateboard holder 10, fire-resistant liner plate 7 is installed in the lower skateboard holder 10 of depression 8 bottoms, lower skateboard 6 one bottom portions, there is one to communicate with circular hole 9, and the corresponding to screwed hole 16 of the center line of its center line and circular hole 9, have an adjustment bung flange 17 that matches with screwed hole 16 to hold out against the end that stepped hole 11 is arranged of lower skateboard holder 10, this adjustment bung flange 17 and lower skateboard holder 10 are all made with 45ZG.
A screwed hole 18 that communicates with depression 8 is arranged at the bottom at the other end of lower skateboard 6, has a common balancing bolt 19 to match with this screwed hole 18 and holds out against the other end of lower skateboard holder 10, and this balancing bolt 19 adopts 45ZG to make.By balancing bolt 19 with adjust bung flange 17 and hold out against lower skateboard holder 10, eliminate gap between the fire-resistant liner plate 7 of the fire-resistant liner plate 4 of upper slide 3 and lower skateboard 6 with this, like this, also just realized the rigidity adjustment of this technology.
The ellipse that is shaped as the band circular hole of fire-resistant liner plate 4,7, this shape is safe and reliable, is difficult in actual use cracking.
The one side of fire-resistant liner plate 4,7 is a smooth flat, conical boss 5,20 is arranged on the another side, one end at the filling pipe end 2 and the following mouth of a river 13 respectively has the back taper concave surface that matches with conical boss 5,20, like this, match with fire-resistant liner plate 4,7 in the filling pipe end 2 and the following mouth of a river 13, not only engage tightly, and can adjust automatically, can prevent that the bleed-out accident from appearring in seam crossing.
There is a stepped hole 11 at middle part in upper slide 3 is hinged hinged end 30 partly, sliding frame 12 is extended with two boss 29 with respect to the outer middle side part in the place of being hinged, have on pin 34 outer face of a columniform locking pin 33 arc groove 35 is arranged, the inner face of pin 34 is the plane, a circular arc groove 36 is arranged on the axial plane of locking pin 33, locking pin 33 is through in the stepped hole 11 of upper slide 3 hinged ends 30, sell 34 an inner plane positioning in the step of the stepped hole 11 of upper slide 3 hinged ends 30 by locking pin 33, and match by the arc groove 35 on the axle 25 of upper slide 3 hinged places and locking pin 33 pin 34, withstand on spools 25.Other has a wedge shape steady pin 28 to be through in the groove 36 of locking pin 33, and is stuck between the boss 29 of end of groove 36 and sliding frame 12, like this, has just finished the locking of this technology.Locking pin 33 and steady pin 28 all adopt A3 to make.
Said wedge shape steady pin 28 is a four prism type, and the one end is a boss 37, and it is the conical surface that a plane is arranged on the other end, and mid portion is a quadrangular, and this steady pin 28 can not produce loosening in actual production process.
The utility model provides a kind of adjustment type sliding water valve, compared with prior art, makes simply, and is safe and reliable, can effectively reduce the generation of bleed-out accident, and processing request is lower, thereby productivity ratio is enhanced about more than once.
Claims (8)
1, a kind of adjustment type sliding water valve, it includes base (1), upper slide (3), lower skateboard (6), sliding frame (12), filling pipe end (2), the following mouth of a river (13), anti-liner plate (4), (7), opening connecting rod (14), rocking bar (15), rocking bar (15) one ends are articulated in an end of base 1, opening connecting rod (14) is articulated in the other end of rocking bar (15), upper slide (3) is articulated in two axle beds (21) of base (1), (22) between, sliding frame (12) and lower skateboard 6 are articulated in two axle beds (23) of base (1), (24) between, hinged place axle (25), (26) connect, lower skateboard (6) is loaded in the sliding frame (12), below lower skateboard (6) two place's side center lines, respectively have a top opening groove (32), center, both sides in sliding frame (12), one hole (31) that can put into pin is respectively arranged, fire-resistant liner plate (4), (7) be loaded on respectively in the hole at upper slide (3) middle part and in the depression (8) in the middle part of the lower skateboard (6), one circular hole (9) is arranged in depression (8), it is characterized in that lower skateboard holder (10) is arranged at lower skateboard (6) depression (8) bottom, fire-resistant liner plate (7) is loaded in the interior lower skateboard holder (10) of depression (8), there is the screwed hole (16) that communicates with circular hole (9) in lower skateboard (6) one bottom portions, have the adjustment bung flange (17) that cooperates with screwed hole (16) to hold out against an end of lower skateboard holder (10).
2, a kind of adjustment type sliding water valve according to claim 1, it is characterized in that lower skateboard (6) other end bottom, the screwed hole (18) that communicates with depression (8) is arranged, have the balancing bolt (19) that cooperates with screwed hole (18) to hold out against the other end of lower skateboard holder (10).
3, a kind of adjustment type sliding water valve according to claim 1 is characterized in that said fire-resistant liner plate (4), (7) are ellipse.
4, according to the described a kind of adjustment type sliding water valve in one of claim 1 or 2 or 3, the one side that it is characterized in that fire-resistant liner plate (4), (7) is an even surface, another side has conical boss (5), (20), and an end at the filling pipe end (2) and the following mouth of a river (13) respectively has the back taper concave surface that cooperates with conical boss (5), (20).
5, a kind of adjustment type sliding water valve according to claim 1 is characterized in that upper slide (3) is hinged in the hinged end (30) of part stepped hole (11) is arranged, and sliding frame (12) has two boss (29) on outside the place of being hinged.
6, a kind of adjustment type sliding water valve according to claim 5, it is characterized in that locking pin is arranged (33), on pin head (34) outer face of locking pin (33) arc groove (35) is arranged, pin head (34) inner face is the plane, on locking pin (33) axial plane groove (36) is arranged, locking pin (33) is through in the stepped hole (11) of upper slide (3) hinged end (30), in the step of the stepped hole (11) of upper slide (3) hinged end (30), the arc groove (35) on the outer face of the pin head (34) of locking pin (33) cooperates with the axle (25) of upper slide (3) hinged place by the inner plane positioning of the pin head (34) of locking pin (33).
7, a kind of adjustment type sliding water valve according to claim 6, in the groove (36) that it is characterized in that having wedge shape steady pin (28) to be through at locking pin (33), and be stuck between the boss (29) of the end of groove (36) of locking pin (33) and sliding frame (12).
8, a kind of adjustment type sliding water valve according to claim 7 is characterized in that an end of said wedge shape steady pin (28) has one side to be the conical surface, and the other end is boss (37), and mid portion is the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91202509 CN2091191U (en) | 1991-02-12 | 1991-02-12 | Adjusting sliding water gap valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91202509 CN2091191U (en) | 1991-02-12 | 1991-02-12 | Adjusting sliding water gap valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2091191U true CN2091191U (en) | 1991-12-25 |
Family
ID=4913041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91202509 Withdrawn CN2091191U (en) | 1991-02-12 | 1991-02-12 | Adjusting sliding water gap valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2091191U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101337272B (en) * | 2007-07-06 | 2012-06-13 | 英德雷夫有限公司 | Apparatus for dispensing molten metal and method of manufacturing such an apparatus |
| CN103386480A (en) * | 2013-07-25 | 2013-11-13 | 马鞍山利尔开元新材料有限公司 | Slide gate mechanism of steel ladle |
-
1991
- 1991-02-12 CN CN 91202509 patent/CN2091191U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101337272B (en) * | 2007-07-06 | 2012-06-13 | 英德雷夫有限公司 | Apparatus for dispensing molten metal and method of manufacturing such an apparatus |
| CN103386480A (en) * | 2013-07-25 | 2013-11-13 | 马鞍山利尔开元新材料有限公司 | Slide gate mechanism of steel ladle |
| CN103386480B (en) * | 2013-07-25 | 2015-06-17 | 马鞍山利尔开元新材料有限公司 | Slide gate mechanism of steel ladle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |