CN109867084A - A kind of vertical driving arc grid stick valving of chute - Google Patents
A kind of vertical driving arc grid stick valving of chute Download PDFInfo
- Publication number
- CN109867084A CN109867084A CN201910269890.9A CN201910269890A CN109867084A CN 109867084 A CN109867084 A CN 109867084A CN 201910269890 A CN201910269890 A CN 201910269890A CN 109867084 A CN109867084 A CN 109867084A
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- stick
- chute
- arc
- pricker
- pawl
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- 238000003780 insertion Methods 0.000 claims description 27
- 230000037431 insertion Effects 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Sliding Valves (AREA)
- Chutes (AREA)
Abstract
The present invention relates to a kind of vertical driving arc grid stick valvings of chute, including chute, it is characterized by: being equipped with arc grid stick valving in chute lower part and being provided with arc pawl pricker stick channel, described device includes arc grid stick valve and hydraulic system, arc grid stick valve includes arc pawl pricker stick, crossbeam and two triangle swing arms, pawl pricker stick is vertically fixed on crossbeam, two axle sleeves of two triangle swing arm upper ends are rotatablely connected with the trunnion on the front and back side plate of chute respectively, and lower end is connect with crossbeam bolts at two ends；Hydraulic system includes hydraulic station, hydraulic cylinder and fixed bracket, and fixed bracket is arranged on chute right side plate top, and hydraulic cylinder is hinged on fixed bracket, and the telescopic rod of hydraulic cylinder hingedly drives with crossbeam.The invention has the advantages that structure is simple, horizontal space is saved, easy for installation, the switch of hydraulic drive valve is high-efficient, and it is time saving and energy saving, it is swift to operate.
Description
Technical field
The invention belongs to the valve technology fields for chute flow control, and in particular to a kind of vertical drive arc of chute
Shape grid stick valving.
Background technique
In the industries such as metallurgy, mine, water conservancy diversion or transhipment often are carried out to block material using chute, also needed sometimes
Cut-off or flow control are carried out to block material, therefore, it is necessary to valving is arranged in chute middle section.It is real in production at present
In the application of border, the valving being widely used is bulkhgead gate, and bulkhgead gate is in use the problem is that bulkhgead gate closes
Need the resistance that overcomes very big when closing, sometimes because of block material card resistance, the case where appearance can not close.In order to overcome this not
Foot also will use rod valve substitution bulkhgead gate in conjunction with the characteristics of block material, in production.Rod valve be divided into single rod valve and
The advantages of rod valve in groups has structure simple, and hoisting capacity is small, no card resistance.But single rod valve needs manual operation, one by one
Rod is tapped into insertion chute or is extracted from chute, it is time-consuming and laborious, and cut-off and flow control cannot be carried out to material in time
System, influences to produce；In groups rod valve usually by driving device driving in groups rod valve into and out overcoming manual operation
The drawbacks of, but since the stroke of rod is typically greater than chute width, along with the length of driving device push rod, lead to stick in groups
Valve needs to occupy very big horizontal space, this is to limit the main reason for rod valve is applied in production in groups, because usually
Do not reserved in technological design enough horizontal spaces for arrange rod valve and its driving device in groups；In addition, at
The increase of group rod valve extension elongation, the support reaction of rod valve horizontal slide is increase accordingly in groups, and horizontal resistance is caused to increase, this
With regard to needing bigger driving force, to increase cost and energy consumption.
Summary of the invention
The purpose of the present invention is to provide a kind of determinants space is small, can close in time and easy to operate chute
Vertical driving arc grid stick valving.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of vertical driving arc grid stick valving of chute of the invention, including by top flange, front side board, back side panel,
The chute of right side plate and left plate composition, the chute top is fixed on by its top flange bolt gives ore storage bin bottom,
It is characterized in that: being equipped with arc grid stick valving in chute right side plate lower part, the arc grid stick valving includes arc
Grid stick valve and hydraulic system, the arc grid stick valve include one group of arc pawl pricker stick, crossbeam and two triangle swing arms；
Trunnion is respectively welded on the outside of the front side board of the chute and the middle part of back side panel, trunnion is symmetrically positioned in chute front side board
On the center vertical line of back side panel, it is provided with arc pawl pricker stick insertion channel I in the chute right side plate lower part, in arc pawl pricker
The outside in stick insertion channel I is connected with the sealed groove I be connected to channel I, the sealed groove I mainly by upper cross plate I, erect
The groove body that plate I, declined board I and two end plates I form, the riser I are equipped with sealing and dustproof felt between two layers and two layers
Bed course is provided with oval arc pawl pricker stick insertion duct I, the oval arc pawl pricker stick on the riser I of sealed groove I
It is inserted into duct I and arc pawl pricker stick section Corresponding matching；In the chute left plate lower part and chute right side plate lower passage I
Corresponding position is also provided with same arc pawl pricker stick insertion channel II, be connected on the outside of arc pawl pricker stick insertion channel II with
Arc pawl pricker stick is inserted into the sealed groove II that channel II is connected to, and the sealed groove II is by upper cross plate II, riser II, oblique
The groove body that plate II and two end plates II form；
Two triangle swing arms are by long-armed inclined plate, galianconism inclined plate and anyhow plate is formed, the long-armed inclined plate upper end
It is fixedly connected with galianconism inclined plate upper end, and is equipped with axle sleeve on it, plate one end is fixedly connected with galianconism inclined plate lower end anyhow, another
End is fixedly connected with long-armed inclined plate lower end, and one group of arc pawl pricker stick is vertically evenly arranged on crossbeam, the interposition on crossbeam
It sets and is additionally provided with hydraulic cylinder telescopic rod hinged-support, crossbeam both ends are by connecting plate respectively and under two long-armed inclined plates of triangle swing arm
End is bolted, and two axle sleeves of two triangle swing arm upper ends are rotated with the trunnion on the front side board and back side panel of chute respectively
Connection；
The hydraulic system includes hydraulic station, hydraulic cylinder, hydraulic cylinder hinged-support and its fixed bracket, the fixed branch
Frame is arranged in chute right side plate upper outside middle position, and the hydraulic cylinder hinged-support is bolted to fixed bracket
On, the hydraulic cylinder is corresponding with hydraulic cylinder hinged-support hinged, hydraulic cylinder telescopic rod and the setting interposition on crossbeam
The hinged-support for the hydraulic cylinder telescopic rod set is corresponding hinged, and hydraulic cylinder is connect by oil pipe with hydraulic station.
Channel is inserted into the distance at arc pawl pricker stick insertion I center of channel and trunnion center to arc pawl pricker stick in trunnion center
II center is equidistant.
Distance also radius of curvature phase with one group arc pawl pricker stick of the trunnion center to arc pawl pricker stick insertion I center of channel
Deng.
Distance also length with the long-armed inclined plate of triangle swing arm of the trunnion center to arc pawl pricker stick insertion I center of channel
It is equal.
L-type baffle is equipped on the upper cross plate I and chute right side plate of the sealed groove I.
Compared with prior art, the invention has the advantages that
The configuration of the present invention is simple, determinants space is small, is conducive to production layout, solves in-situ horizontal space and not enough install in groups
The problem of rod valve and its driving device；By HYDRAULIC CONTROL SYSTEM arc grid stick valve rotate, realize chute unlatching and
Close in time, hoisting capacity is small, without card resistance phenomenon when closing, install it is easy to operate, without complicated heavy manual operation；Meanwhile
Arc grid stick valve of the invention is rotated around trunnion, and rolling frictional resistance is overcome to complete to avoid biography to the on and off of chute
The adverse effect that rod valve resistance to sliding suffered by horizontal slide of uniting acts on；In addition, the present invention can be achieved to automatically control, Neng Gouji
When cut-off and flow control are carried out to material, save cost of human resources for mine.
Detailed description of the invention:
Fig. 1 is structure schematic side view of the invention.
Fig. 2 is the A partial enlargement diagram of Fig. 1.
Fig. 3 is the schematic side view of chute middle and lower part structure.
Fig. 4 is the right side view of chute middle and lower part structure.
Fig. 5 is the structure schematic side view of arc grid stick valve.
Fig. 6 is the schematic top plan view of Fig. 5.
Fig. 7 is the schematic side view of chute superstructure.
Fig. 8 is the right side view of chute superstructure.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
As Figure 1-Figure 8, the vertical driving arc grid stick valving of a kind of chute of the invention, including by top method
The chute that orchid 19, front side board 16, back side panel, right side plate 15 and left plate 1 form, the chute top pass through its top flange
19 bolts, which are fixed on, gives ore storage bin bottom, it is characterised in that: it is equipped with arc grid stick valving in 15 lower part of chute right side plate, it is described
Arc grid stick valving include arc grid stick valve and hydraulic system, the arc grid stick valve includes one group of arc pawl
Pricker stick 13, crossbeam 17 and two triangle swing arms；It is welded respectively on the outside of the front side board 16 of the chute and the middle part of back side panel
It is connected to trunnion 4, trunnion 4 is symmetrically positioned on the center vertical line of chute front side board 16 and back side panel, in the chute right side plate
15 lower parts are provided with arc pawl pricker stick insertion channel I, are connected in the outside in arc pawl pricker stick insertion channel I and are connected to channel I
Sealed groove I 14, the sealed groove I 14 is mainly by I 14-1 of upper cross plate, I 14-2 of riser, I 14-3 and two piece of declined board end
The groove body that plate I forms, I 14-2 of riser are equipped with sealing and dustproof felt mat 14-5 between two layers and two layers, are sealing
Oval arc pawl pricker stick insertion duct I 18 is provided on I 14-2 of riser of groove I 14, the oval arc pawl pricker stick is inserted
Enter duct I 18 and arc pawl pricker stick section Corresponding matching；It is logical in 1 lower part of chute left plate and 15 lower part of chute right side plate
The corresponding position in road I is also provided with same arc pawl pricker stick insertion channel II, affixed in II outside of arc pawl pricker stick insertion channel
There is the sealed groove II 2 being connected to arc pawl pricker stick insertion channel II, the sealed groove II 2 is by II 2-1 of upper cross plate, erects
The groove body that II 2-2 of plate, II 2-3 of declined board and two end plates II form；
Two triangle swing arms are by long-armed inclined plate 6, galianconism inclined plate 3 and anyhow plate 12 is formed, the long-armed inclined plate 6
Upper end is fixedly connected with 3 upper end of galianconism inclined plate, and is equipped with axle sleeve 5 on it, and 12 one end of plate is fixed with 3 lower end of galianconism inclined plate anyhow
Connection, the other end are fixedly connected with long-armed 6 lower end of inclined plate, and one group of arc pawl pricker stick 13 is vertically evenly arranged on crossbeam 17,
Middle position is additionally provided with hydraulic cylinder telescopic rod hinged-support 11 on crossbeam 17,17 both ends of crossbeam by connecting plate respectively with two
The connection of triangle swing arm long-armed 6 lower end of the bolt of inclined plate, two axle sleeves 5 of two triangle swing arm upper ends respectively with the front side of chute
Trunnion 4 on plate 16 and back side panel is rotatablely connected；
The hydraulic system includes hydraulic station, hydraulic cylinder 8, hydraulic cylinder hinged-support 9 and its fixed bracket 7, and described consolidates
Fixed rack 7 is arranged in 15 upper outside middle position of chute right side plate, and the hydraulic cylinder hinged-support 9 is bolted to solid
On fixed rack 7, the hydraulic cylinder 8 is corresponding with hydraulic cylinder hinged-support 9 hinged, and hydraulic cylinder telescopic rod 10 and setting are in cross
The hydraulic cylinder telescopic rod hinged-support 11 in middle position is corresponding hinged on beam 17, and hydraulic cylinder 8 is connect by oil pipe with hydraulic station.
It is advanced optimized as of the invention, distance and trunnion of 4 center of trunnion to arc pawl pricker stick insertion I center of channel
4 centers are equidistant to arc pawl pricker stick insertion II center of channel.
It is advanced optimized as of the invention, the distance at 4 center of trunnion to arc pawl pricker stick insertion I center of channel is also with one
The radius of curvature of group arc pawl pricker stick 13 is equal.
It is advanced optimized as of the invention, the distance at 4 center of trunnion to arc pawl pricker stick insertion I center of channel is also with three
The equal length of the long-armed inclined plate 6 of angular swing arm.
This design can guarantee that arc pawl pricker stick 13 is easily and accurately inserted into arc pawl pricker stick insertion channel I and arc pawl
Pricker stick is inserted into channel II, is realized the unlatching of chute and is closed in time.
It is advanced optimized as of the invention, in I 14-1 of upper cross plate and chute right side plate 15 of the sealed groove I 14
It is equipped with L-type baffle 14-4, the setting of L-type baffle 14-4 effectively prevents material and enters in duct I；
Details are as follows for installation steps and the course of work of the invention:
1) installation steps:
When installation, the groove body for first forming I 14-1 of upper cross plate, I 14-2 of riser, I 14-3 of declined board and two end plates I is welded
In the outside in the arc pawl pricker stick insertion channel I of chute, sealing and dustproof felt pan/14-5 is pressed between two layers of I 14-2 of riser；
Then two triangle swing arms are installed in the front and rear sides of chute respectively, the axle sleeve 5 of two triangle swing arm upper ends is installed
On the trunnion 4 of chute, axle sleeve 5 drives triangle swing arm that can swing around trunnion 4, then with bolt assembly and connecting plate by arc
The crossbeam 17 of grid stick valve and one group of arc pawl pricker stick 13 are connected between two triangle swing arms, the thickness of adjusting shims,
Make arc grid stick valve during rotation, one group of arc pawl pricker stick 13 can flexibly pass through the duct I 18 on sealed groove I 14
Elliptical openings；It is later that hydraulic cylinder 8 is corresponding hinged by pin shaft with the hydraulic cylinder hinged-support 9 on fixed bracket 7, then will
Hydraulic cylinder telescopic rod 10 is corresponding hinged by pin shaft with the hydraulic cylinder telescopic rod hinged-support 11 in middle position on crossbeam 17, most
Hydraulic cylinder 8 is connect with hydraulic station by oil pipe afterwards, so far installation terminates.
2) course of work:
The flexible of hydraulic cylinder telescopic rod 10 is controlled by hydraulic station, realizes the unlatching to the arc grid stick valve of chute and pass
It closes, when hydraulic cylinder telescopic rod 10 is shunk, one group of arc pawl pricker stick 13 of arc grid stick valve is gradually distance from chute interior, directly
Reach fully open state to chute；When two hydraulic cylinder telescopic rods 10 stretch out, one group of arc pawl of arc grid stick valve
Pricker stick 13 is gradually inserted chute interior, until chute reaches completely closed state；At this point, block material is due to fluffy material property, and
It cannot be leaked from the gap of one group of arc pawl pricker stick 13, to realize the effect of cut-off material.
The configuration of the present invention is simple, determinants space is small, is conducive to production layout, solves in-situ horizontal space and not enough install
Rod valve and its problem of driving device in groups；It installs easy to operate, can be automatically controled, it is time saving and energy saving, it can be in time to material
Cut-off and flow control are carried out, saves cost of human resources for mine.
Claims (5)
1. a kind of vertical driving arc grid stick valving of chute, including by top flange, front side board, back side panel, right side plate
With the chute of left plate composition, the chute top is fixed on by its top flange bolt gives ore storage bin bottom, and feature exists
In: it is equipped with arc grid stick valving in chute right side plate lower part, the arc grid stick valving includes arc grid stick valve
Door and hydraulic system, the arc grid stick valve include one group of arc pawl pricker stick, crossbeam and two triangle swing arms；Described
Chute front side board and back side panel middle part on the outside of be respectively welded trunnion, trunnion is symmetrically positioned in chute front side board and rear side
On the center vertical line of plate, it is provided with arc pawl pricker stick insertion channel I in the chute right side plate lower part, is inserted into arc pawl pricker stick
The outside in channel I is connected with the sealed groove I being connected to channel I, the sealed groove I mainly by upper cross plate I, riser I, under
The groove body that inclined plate I and two end plates I form, the riser I are equipped with sealing and dustproof felt mat between two layers and two layers,
Oval arc pawl pricker stick insertion duct I is provided on the riser I of sealed groove I, the oval arc pawl pricker stick is inserted into hole
Road I and arc pawl pricker stick section Corresponding matching；It is corresponding with chute right side plate lower passage I in the chute left plate lower part
Position is also provided with same arc pawl pricker stick insertion channel II, is connected with and arc pawl on the outside of arc pawl pricker stick insertion channel II
Pricker stick is inserted into the sealed groove II that channel II is connected to, and the sealed groove II is by upper cross plate II, riser II, II and of declined board
The groove body that two end plates II form；
Two triangle swing arms are by long-armed inclined plate, galianconism inclined plate and anyhow plate is formed, the long-armed inclined plate upper end
It is fixedly connected with galianconism inclined plate upper end, and is equipped with axle sleeve on it, plate one end is fixedly connected with galianconism inclined plate lower end anyhow, another
End is fixedly connected with long-armed inclined plate lower end, and one group of arc pawl pricker stick is vertically evenly arranged on crossbeam, the interposition on crossbeam
It sets and is additionally provided with hydraulic cylinder telescopic rod hinged-support, crossbeam both ends are by connecting plate respectively and under two long-armed inclined plates of triangle swing arm
End is bolted, and two axle sleeves of two triangle swing arm upper ends are rotated with the trunnion on the front side board and back side panel of chute respectively
Connection；
The hydraulic system includes hydraulic station, hydraulic cylinder, hydraulic cylinder hinged-support and its fixed bracket, the fixed branch
Frame is arranged in chute right side plate upper outside middle position, and the hydraulic cylinder hinged-support is bolted to fixed bracket
On, the hydraulic cylinder is corresponding with hydraulic cylinder hinged-support hinged, hydraulic cylinder telescopic rod and the setting interposition on crossbeam
The hinged-support for the hydraulic cylinder telescopic rod set is corresponding hinged, and hydraulic cylinder is connect by oil pipe with hydraulic station.
2. a kind of arc grid stick valving of chute according to claim 1, which is characterized in that trunnion center to arc
The distance at pawl pricker stick insertion I center of channel being equidistant to arc pawl pricker stick insertion II center of channel with trunnion center.
3. a kind of arc grid stick valving of chute according to claim 1, which is characterized in that trunnion center to arc
The distance that pawl pricker stick is inserted into I center of channel is also equal with the radius of curvature of one group of arc pawl pricker stick.
4. a kind of arc grid stick valving of chute according to claim 1, which is characterized in that trunnion center to arc
Pawl pricker stick is inserted into the distance also equal length with the long-armed inclined plate of triangle swing arm at I center of channel.
5. a kind of arc grid stick valving of chute according to claim 1, which is characterized in that recessed in the sealing
The upper cross plate I and chute right side plate of slot I are equipped with L-type baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910269890.9A CN109867084B (en) | 2019-04-04 | 2019-04-04 | Vertical driving arc gate rod valve device of chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910269890.9A CN109867084B (en) | 2019-04-04 | 2019-04-04 | Vertical driving arc gate rod valve device of chute |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109867084A true CN109867084A (en) | 2019-06-11 |
| CN109867084B CN109867084B (en) | 2024-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910269890.9A Active CN109867084B (en) | 2019-04-04 | 2019-04-04 | Vertical driving arc gate rod valve device of chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109867084B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2349524C1 (en) * | 2007-09-18 | 2009-03-20 | Юрий Дмитриевич Тарасов | Ore chute gate |
| CN101759043A (en) * | 2010-02-12 | 2010-06-30 | 天地科技股份有限公司 | Quantitative rock soil ore loading station |
| CN202765878U (en) * | 2012-08-24 | 2013-03-06 | 阜阳中联水泥有限公司 | Bar valve material leakage preventing device |
| CN203545193U (en) * | 2013-09-16 | 2014-04-16 | 天地科技股份有限公司 | Quantitative loading station for coke |
| CN207300373U (en) * | 2017-05-27 | 2018-05-01 | 山东泰安煤矿机械有限公司 | Measuring chute bucket device for coal cinder |
| CN109163121A (en) * | 2018-08-22 | 2019-01-08 | 江苏润锘机电设备有限公司 | A kind of automatic rod valve |
-
2019
- 2019-04-04 CN CN201910269890.9A patent/CN109867084B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2349524C1 (en) * | 2007-09-18 | 2009-03-20 | Юрий Дмитриевич Тарасов | Ore chute gate |
| CN101759043A (en) * | 2010-02-12 | 2010-06-30 | 天地科技股份有限公司 | Quantitative rock soil ore loading station |
| CN202765878U (en) * | 2012-08-24 | 2013-03-06 | 阜阳中联水泥有限公司 | Bar valve material leakage preventing device |
| CN203545193U (en) * | 2013-09-16 | 2014-04-16 | 天地科技股份有限公司 | Quantitative loading station for coke |
| CN207300373U (en) * | 2017-05-27 | 2018-05-01 | 山东泰安煤矿机械有限公司 | Measuring chute bucket device for coal cinder |
| CN109163121A (en) * | 2018-08-22 | 2019-01-08 | 江苏润锘机电设备有限公司 | A kind of automatic rod valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109867084B (en) | 2024-02-02 |
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