CN209524758U - A kind of mineral hot furnace stokehold Mutegun slewing equipment - Google Patents
A kind of mineral hot furnace stokehold Mutegun slewing equipment Download PDFInfo
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- CN209524758U CN209524758U CN201920170203.3U CN201920170203U CN209524758U CN 209524758 U CN209524758 U CN 209524758U CN 201920170203 U CN201920170203 U CN 201920170203U CN 209524758 U CN209524758 U CN 209524758U
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- mounting base
- spiral arm
- angling cylinder
- end cap
- mutegun
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Abstract
The utility model discloses a kind of mineral hot furnace stokehold Mutegun slewing equipments, it is fixedly connected respectively with angling cylinder mounting base and spiral arm mounting base using end cap, angling cylinder mounting base and spiral arm mounting base is set to form frame-type structure, increase the outrigger shaft with end cap cooperation in angling cylinder mounting base, the cantilever end for changing pedestal and angling cylinder junction bears composite alternating load force structure, it avoids the bending deformation of the junction or there is a phenomenon where be broken generation, the cantilever end for having changed simultaneously pedestal and cantilever junction bears composite alternating load force structure, it avoids the bending deformation of the junction or there is a phenomenon where be broken generation, end cap one end is set in angling cylinder mounting base, the case where improving angling cylinder mounting base and spiral arm mounting base independent stressed, ensure that angling cylinder mounting base and spiral arm mounting base knot The stability of structure, improves device security.
Description
Technical field
The utility model belongs to mineral hot furnace stokehold Mutegun equipment, and in particular to a kind of revolution of mineral hot furnace stokehold Mutegun
Device.
Background technique
Mineral hot furnace is mainly used for ore smelting, mainly produces the ferroalloys such as ferrosilicon, manganese iron, ferrochrome, ferrotungsten, silicomangan,
Tapping hole will be opened after ore melt carrying out tapping and slag tap operation, the molten iron of collection carries out the smelting of next step.Work as molten iron
With pulp water it is drained after, just block tapping hole with " stemming " at this time, the ore in furnace allowed to continue to melt, so that tapping next time goes out
Slag operation.The special equipment that Mutegun exactly blocks up " stemming " push-in tapping hole.
And currently used mineral hot furnace Mutegun carries out stifled eye using swing mechanism or rotating mechanism control clay extruded mechanism, and
Existing swing mechanism or rotating mechanism are installed by firm banking, are respectively equipped with two independences as shown in Figure 5, Figure 6, on pedestal
Angling cylinder mounting base and spiral arm mounting base, the force structure for turning the junction of cylinder installation seat and angling cylinder belongs to single-point
The cantilever end of support bears composite alternating load, as at A, being easy to happen bending deformation in Fig. 6 or being broken；Spiral arm mounting base
The cantilever end for belonging to single-point support with the force structure of the junction of spiral arm bears combined load, as in Fig. 6 at B, pedestal shaft end
Spiral arm mounting base be easy to happen bending deformation or be broken, cantilever be packed into spiral arm mounting base after, so that cantilever is fixed on shaft end
And can be rotated around shaft end, since cantilever rotates around shaft end and be applied to the torque of tumbling of shaft end alternation, cause screw loosening
Or fracture.It is easy to cause understructure unstable, controls connecting rod mounting base 15 is set on spiral arm end cap 20, and machine work of blocking up
When, controls connecting rod applies active force to spiral arm end cap 20, so that spiral arm mounting base gland is generated turning moment in the horizontal plane, the power
Square is ultimately applied to the soket head cap screw of fixed spiral arm mounting base gland, is at by scissor state, be easy to cause screw loosening
And fracture.
Utility model content
The purpose of this utility model is to provide a kind of mineral hot furnace stokehold Mutegun slewing equipments, to overcome the prior art
Deficiency.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of mineral hot furnace stokehold Mutegun slewing equipment is installed including pedestal and the angling cylinder being set on pedestal
Seat and spiral arm mounting base, angling cylinder mounting base side wall are equipped with angling cylinder mounting ear, and angling cylinder mounting ear passes through revolution oil
Cylinder pin shaft is fixedly installed with angling cylinder, and spiral arm mounting base is equipped with spiral arm fixing axle, spiral arm fixing axle) it is rotatably equipped with rotation
The end of arm, angling cylinder mounting base and spiral arm mounting base is equipped with end cap, and end cap and spiral arm mounting base end pass through the first spiral shell
Nail is fixedly connected, and end cap is equipped with through-hole, and the through-hole of end cap is sheathed in angling cylinder mounting base.
Further, angling cylinder mounting base end is equipped with boss, and the through-hole of end cap is sheathed in angling cylinder mounting base
Hold and with boss face contact.
Further, cylinder cover is equipped on the outside of end cap, cylinder cover and angling cylinder mounting base end pass through the second spiral shell
Nail is fixedly connected.
Further, cylinder cover is fixedly connected with end cap by the positioning of third screw.
Further, the end of spiral arm is equipped with hanging mechanism and clay extruded mechanism, and the outside of end cap is pacified equipped with controls connecting rod
Fill seat, between hanging mechanism and controls connecting rod mounting base be equipped with controls connecting rod, controls connecting rod both ends respectively with hanging mechanism and control
Connecting rod mounting base processed is hinged.
Further, bearing is equipped between spiral arm fixing axle and spiral arm.
Further, it is equipped with positive stop lug boss in the installation through-hole of spiral arm, positive stop lug boss two sides are separately installed with a bearing.
Compared with prior art, the utility model has technical effect beneficial below:
A kind of mineral hot furnace stokehold Mutegun slewing equipment of the utility model, using end cap respectively with angling cylinder mounting base
It is fixedly connected with spiral arm mounting base, angling cylinder mounting base and spiral arm mounting base is made to form frame-type structure, installed in angling cylinder
Seat increases the outrigger shaft with end cap cooperation, change pedestal and angling cylinder junction cantilever end bear composite alternating load by
Power structure avoids the bending deformation of the junction or there is a phenomenon where being broken generation, has changed simultaneously pedestal and connect with cantilever
The cantilever end at place bears composite alternating load force structure, avoids the bending deformation of the junction or there is a phenomenon where be broken hair
It is raw, end cap one end is set in angling cylinder mounting base, angling cylinder mounting base and spiral arm mounting base independent stressed are improved
The case where, it ensures that the stability of angling cylinder mounting base and spiral arm installation holder structure, improves device security.
Further, controls connecting rod mounting base is set in end cap, avoids and only relies on spiral shell between end cap and spiral arm mounting base
Fixed stress is followed closely, the rotary force that end cap is born is changed to end cap body force is allowed, by angling cylinder mounting base reduction end
Lid and spiral arm mounting base screw stress size, avoid screw loosening or fracture.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model configuration schematic diagram.
Fig. 3 is the utility model side view.
Fig. 4 is the utility model overall work structural schematic diagram.
Fig. 5 is existing Mutegun work structure diagram.
Fig. 6 is existing Mutegun swing mechanism structural schematic diagram.
Wherein, 1, pedestal；2, angling cylinder mounting base；3, spiral arm mounting base；4, angling cylinder mounting ear；5, angling cylinder
Pin shaft；6, angling cylinder；7, spiral arm fixing axle；8, spiral arm；9, hanging mechanism；10, clay extruded mechanism；11, end cap；12, the first spiral shell
Nail；13, cylinder cover；14, the second screw；15, controls connecting rod mounting base；16, controls connecting rod；17, bearing；18, third screw；
20, spiral arm end cap.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of mineral hot furnace stokehold Mutegun slewing equipment, including pedestal 1 and set
The angling cylinder mounting base 2 and spiral arm mounting base 3 being placed on pedestal 1,2 side wall of angling cylinder mounting base are installed equipped with angling cylinder
Ear 4, angling cylinder mounting ear 4 are fixedly installed with angling cylinder 6 by angling cylinder pin shaft 5, and spiral arm mounting base 3 is equipped with spiral arm
Fixing axle 7, spiral arm fixing axle 7 are rotatably equipped with spiral arm 8, and the end of spiral arm 8 is equipped with hanging mechanism 9 and clay extruded mechanism 10, return
The end for turning cylinder installation seat 2 and spiral arm mounting base 3 is equipped with end cap 11, and end cap 11 and 3 end of spiral arm mounting base pass through first
Screw 12 is fixedly connected, and end cap 11 is equipped with through-hole, and the through-hole of end cap 11 is sheathed in angling cylinder mounting base 2, angling cylinder
Mounting base 2 and spiral arm mounting base 3 are linked together by end cap 11；
2 end of angling cylinder mounting base be equipped with boss, the through-hole of end cap 11 be sheathed on 2 upper end of angling cylinder mounting base and with
Boss face contact, cylinder cover 13 is equipped on the outside of end cap 11, and cylinder cover 13 and 2 end of angling cylinder mounting base pass through the second spiral shell
Nail 14 is fixedly connected；
Cylinder cover 13 is fixedly connected with end cap 11 by the positioning of third screw 18, is further ensured that angling cylinder mounting base
Stability between 2 and end cap 11；
The outside of end cap 11 is equipped with controls connecting rod mounting base 15, is equipped between hanging mechanism 9 and controls connecting rod mounting base 15
Controls connecting rod 16,16 both ends of controls connecting rod are hinged with hanging mechanism 9 and controls connecting rod mounting base 15 respectively；
It is equipped with bearing 17 between spiral arm fixing axle 7 and spiral arm 8, is equipped with positive stop lug boss, limit convex in the installation through-hole of spiral arm 8
Platform two sides are separately installed with a bearing 17, reduce the rotation friction between spiral arm fixing axle 7 and spiral arm 8；
It is described further with reference to the accompanying drawing to the structural principle of the utility model and using step:
In use process, it is fixedly connected, is made back with angling cylinder mounting base 2 and spiral arm mounting base 3 respectively using end cap 11
Turn cylinder installation seat 2 and spiral arm mounting base 3 forms frame-type structure, increases in angling cylinder mounting base 2 and prolong with what end cap 11 cooperated
Axis is stretched, the cantilever end for changing pedestal and angling cylinder junction bears composite alternating load force structure, avoids the connection
The bending deformation at place or there is a phenomenon where being broken generation, the cantilever end for having changed simultaneously pedestal and cantilever junction bears compound friendship
Varying load force structure avoids the bending deformation of the junction or there is a phenomenon where being broken generation, 11 one end of end cap is arranged
In angling cylinder mounting base 2, controls connecting rod mounting base 15 is set in end cap 11, avoid end cap 11 and spiral arm mounting base 3 it
Between only rely on the fixed stress of screw, the rotary force that end cap 11 is born is changed to allowing 11 body force of end cap, it is oily by revolution
Cylinder mounting base 2 reduces end cap 11 and 3 screw stress size of spiral arm mounting base, avoids screw loosening or fracture.Simultaneously also by Fig. 6
The torque that the middle portion A is born decomposes at the portion A and the portion B two, optimizes stress.
Claims (7)
1. a kind of mineral hot furnace stokehold Mutegun slewing equipment, which is characterized in that including pedestal (1) and be set to pedestal (1)
On angling cylinder mounting base (2) and spiral arm mounting base (3), angling cylinder mounting base (2) side wall be equipped with angling cylinder mounting ear
(4), angling cylinder mounting ear (4) is fixedly installed with angling cylinder (6) by angling cylinder pin shaft (5), in spiral arm mounting base (3)
Equipped with spiral arm fixing axle (7), spiral arm fixing axle (7) is rotatably equipped with spiral arm (8), angling cylinder mounting base (2) and spiral arm installation
The end of seat (3) is equipped with end cap (11), and end cap (11) and spiral arm mounting base (3) end connect by the way that the first screw (12) are fixed
It connects, end cap (11) is equipped with through-hole, and the through-hole of end cap (11) is sheathed on angling cylinder mounting base (2).
2. a kind of mineral hot furnace stokehold Mutegun slewing equipment according to claim 1, which is characterized in that angling cylinder peace
Fill seat (2) end be equipped with boss, the through-hole of end cap (11) be sheathed on angling cylinder mounting base (2) upper end and with boss face contact.
3. a kind of mineral hot furnace stokehold Mutegun slewing equipment according to claim 2, which is characterized in that end cap (11) is outside
Side is equipped with cylinder cover (13), and cylinder cover (13) and angling cylinder mounting base (2) end connect by the way that the second screw (14) are fixed
It connects.
4. a kind of mineral hot furnace stokehold Mutegun slewing equipment according to claim 3, which is characterized in that cylinder cover
(13) it is fixedly connected with end cap (11) by third screw (18) positioning.
5. a kind of mineral hot furnace stokehold Mutegun slewing equipment according to claim 1, which is characterized in that spiral arm (8)
End is equipped with hanging mechanism (9) and clay extruded mechanism (10), and the outside of end cap (11) is equipped with controls connecting rod mounting base (15), hanging
Between mechanism (9) and controls connecting rod mounting base (15) be equipped with controls connecting rod (16), controls connecting rod (16) both ends respectively with Hangtag machine
Structure (9) and controls connecting rod mounting base (15) are hinged.
6. a kind of mineral hot furnace stokehold Mutegun slewing equipment according to claim 1, which is characterized in that spiral arm fixing axle
(7) bearing (17) are equipped between spiral arm (8).
7. a kind of mineral hot furnace stokehold Mutegun slewing equipment according to claim 6, which is characterized in that spiral arm (8)
Positive stop lug boss is equipped in installation through-hole, positive stop lug boss two sides are separately installed with a bearing (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170203.3U CN209524758U (en) | 2019-01-30 | 2019-01-30 | A kind of mineral hot furnace stokehold Mutegun slewing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170203.3U CN209524758U (en) | 2019-01-30 | 2019-01-30 | A kind of mineral hot furnace stokehold Mutegun slewing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN209524758U true CN209524758U (en) | 2019-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920170203.3U Active CN209524758U (en) | 2019-01-30 | 2019-01-30 | A kind of mineral hot furnace stokehold Mutegun slewing equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113088596A (en) * | 2021-05-07 | 2021-07-09 | 中钢集团西安重机有限公司 | Anti-shearing anti-falling type hanging mechanism and anti-shearing anti-falling method thereof |
-
2019
- 2019-01-30 CN CN201920170203.3U patent/CN209524758U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113088596A (en) * | 2021-05-07 | 2021-07-09 | 中钢集团西安重机有限公司 | Anti-shearing anti-falling type hanging mechanism and anti-shearing anti-falling method thereof |
| CN113088596B (en) * | 2021-05-07 | 2023-10-17 | 中钢集团西安重机有限公司 | Anti-shearing and anti-falling hanging mechanism and anti-shearing and anti-falling method thereof |
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