CN207713757U - A kind of blast-furnace hydraulic mud gun hanging mechanism fixed structure - Google Patents
A kind of blast-furnace hydraulic mud gun hanging mechanism fixed structure Download PDFInfo
- Publication number
- CN207713757U CN207713757U CN201820050165.3U CN201820050165U CN207713757U CN 207713757 U CN207713757 U CN 207713757U CN 201820050165 U CN201820050165 U CN 201820050165U CN 207713757 U CN207713757 U CN 207713757U
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- China
- Prior art keywords
- hanging mechanism
- gland
- bearing gland
- bearing
- arm axle
- 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 - Fee Related
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Abstract
The utility model is related to a kind of blast-furnace hydraulic mud gun hanging mechanism fixed structures, belong to blast furnace in metallurgical industry ironmaking production equipment technical field.Technical solution is：Including hanging mechanism（1）, bearing（2）, bearing gland（3）, gland bolt（4）With pivoted arm axle sleeve（9）, hanging mechanism（1）Axis penetrate pivoted arm axle sleeve（9）It is interior, bearing gland（3）It is located at pivoted arm axle sleeve（9）Top, bearing gland（3）With pivoted arm axle sleeve（9）Pass through gland bolt（4）It is fixedly connected, in hanging mechanism（1）With bearing gland（3）Between vertical shaft is installed（5）, and by hanging mechanism（1）With bearing gland（3）Use connecting plate（8）Welding forms an overall structure.The utility model has the beneficial effects that：It eliminates and is relatively rotated between clay gun hanging mechanism and bearing gland, avoid the shearing to gland bolt, extend the online service life of Hydraulic clay gun, reduce equipment fault frequency.
Description
Technical field
The utility model is related to a kind of blast-furnace hydraulic mud gun hanging mechanism fixed structures, belong to blast furnace in metallurgical industry ironmaking life
Produce equipment technical field.
Background technology
The production of iron-smelter is mainly blast furnace ironmaking in iron and steel enterprise, and Hydraulic clay gun is that a kind of key of blast fumance is set
It is standby, belong to the casthouse equipment of iron-smelter, effect is can accurately to block the iron mouth after tapping a blast furnace rapidly, so that blast furnace is rapidly entered next
The operation of cycle.
Blast-furnace hydraulic mud gun is mainly by swing mechanism, clay extruded mechanism, hanging mechanism and controls connecting rod and mating hydraulic station group
At clay extruded mechanism is mounted on hanging mechanism, and hanging mechanism passes through in bearing, bearing gland, 8 six with clay gun tumbler shaft bearing sleeve
Bearing gland is connected on clay gun pivoted arm by corner bolt, Hydraulic clay gun in use, due to the impact of clay gun when stifled iron notch
Power and shearing force are big, and bearing gland bolt looseness is frequently produced with cut-out, the influence that causes the accident.
Utility model content
The utility model aim is to provide a kind of blast-furnace hydraulic mud gun hanging mechanism fixed structure, can prevent gland bolt
It loosens or cuts off, solve the problems, such as background technology.
The technical solution of the utility model is：
A kind of blast-furnace hydraulic mud gun hanging mechanism fixed structure, including hanging mechanism, bearing, bearing gland, gland bolt
It is penetrated in pivoted arm axle sleeve with the axis of pivoted arm axle sleeve, hanging mechanism, the matched axis of axis with hanging mechanism is equipped in pivoted arm axle sleeve
It holds, bearing gland is located at the top of pivoted arm axle sleeve, and bearing gland is fixedly connected with pivoted arm axle sleeve by gland bolt.In composition also
Including vertical shaft, locknut and connecting plate, are fixedly connected between bearing gland and hanging mechanism by vertical shaft and locknut, connecting plate is fixed
In the outside of bearing gland and hanging mechanism.
The both ends of the connecting plate are stuck on bearing gland and hanging mechanism outer ledge.
Together with the connecting plate is welded into an overall structure with bearing gland with hanging mechanism respectively.
It is tight with locknut by installing vertical shaft between Hydraulic clay gun hanging mechanism and bearing gland using the utility model
Gu and weld hanging mechanism and bearing gland to form an overall structure with connecting plate, reduce hanging mechanism and bearing
Relative rotation between gland avoids the shearing to gland bolt.
The utility model has the beneficial effects that：It eliminates and is relatively rotated between clay gun hanging mechanism and bearing gland, avoided
Shearing to gland bolt extends the online service life of Hydraulic clay gun, reduces equipment fault frequency, reduce the dimension of equipment
Time and maintenance cost are repaiied, strong guarantee is provided for being smoothed out for production.It is simple in structure, convenient for make, processing and more
It changes.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model vertical shaft structural schematic diagram；
Fig. 3 is the utility model connecting board structure schematic diagram；
In figure：Hanging mechanism 1, bearing gland 3, gland bolt 4, vertical shaft 5, locknut 6, backing plate 7, connecting plate 8, turns bearing 2
Arm axle set 9.
Specific implementation mode
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
With reference to attached drawing 1,2,3, a kind of blast-furnace hydraulic mud gun hanging mechanism fixed structure, including hanging mechanism 1, bearing 2, axis
The axis of pressure cap 3, gland bolt 4 and pivoted arm axle sleeve 9, hanging mechanism 1 penetrates in pivoted arm axle sleeve 9, is equipped with and hangs in pivoted arm axle sleeve 9
The matched bearing 2 of axis of suspension mechanism 1, bearing gland 3 are located at the top of pivoted arm axle sleeve 9, and bearing gland 3 is logical with pivoted arm axle sleeve 9
Over-pressed bonnet bolt 4 is fixedly connected.Include also vertical shaft 5, locknut 6 and connecting plate 8 in composition, between bearing gland 3 and hanging mechanism 1
It is fixedly connected with locknut 6 by vertical shaft 5, connecting plate 8 is fixed on the outside of bearing gland 3 and hanging mechanism 1.
In the present embodiment, vertical shaft 5 is penetrated from the bottom surface of hanging mechanism 1, until passing through locknut 6 after the bearing gland 3 on top
Fastening.And it is welded with connecting plate 8 in the outside of bearing gland 3 and hanging mechanism 1, forms an overall structure, it is possible to reduce
Impact force when hanging mechanism rotates and the shearing force to clay gun gland bolt, avoid generating between hanging mechanism and bearing gland
It relatively rotates.
Claims (3)
1. a kind of blast-furnace hydraulic mud gun hanging mechanism fixed structure, including hanging mechanism（1）, bearing（2）, bearing gland（3）, pressure
Bonnet bolt（4）With pivoted arm axle sleeve（9）, hanging mechanism（1）Axis penetrate pivoted arm axle sleeve（9）It is interior, pivoted arm axle sleeve（9）It is interior to be equipped with and hang
Suspension mechanism（1）The matched bearing of axis（2）, bearing gland（3）It is located at pivoted arm axle sleeve（9）Top, bearing gland（3）With turn
Arm axle set（9）Pass through gland bolt（4）It is fixedly connected, it is characterised in that:It also include vertical shaft in composition（5）, locknut（6）And connection
Plate（8）, bearing gland（3）With hanging mechanism（1）Between pass through vertical shaft（5）And locknut（6）It is fixedly connected, connecting plate（8）It is fixed
In bearing gland（3）With hanging mechanism（1）Outside.
2. a kind of blast-furnace hydraulic mud gun hanging mechanism fixed structure according to claim 1, it is characterised in that the connection
Plate（8）Both ends be stuck in bearing gland（3）With hanging mechanism（1）On outer ledge.
3. a kind of blast-furnace hydraulic mud gun hanging mechanism fixed structure according to claim 2, it is characterised in that the connection
Plate（8）Respectively with bearing gland（3）With hanging mechanism（1）It is welded into an overall structure together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820050165.3U CN207713757U (en) | 2018-01-12 | 2018-01-12 | A kind of blast-furnace hydraulic mud gun hanging mechanism fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820050165.3U CN207713757U (en) | 2018-01-12 | 2018-01-12 | A kind of blast-furnace hydraulic mud gun hanging mechanism fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207713757U true CN207713757U (en) | 2018-08-10 |
Family
ID=63051658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820050165.3U Expired - Fee Related CN207713757U (en) | 2018-01-12 | 2018-01-12 | A kind of blast-furnace hydraulic mud gun hanging mechanism fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207713757U (en) |
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 |
-
2018
- 2018-01-12 CN CN201820050165.3U patent/CN207713757U/en not_active Expired - Fee Related
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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20210112 |