CN201942694U - Large-sized hydraulic clay gun of semi-closed swing mechanism - Google Patents
Large-sized hydraulic clay gun of semi-closed swing mechanism Download PDFInfo
- Publication number
- CN201942694U CN201942694U CN2010206531162U CN201020653116U CN201942694U CN 201942694 U CN201942694 U CN 201942694U CN 2010206531162 U CN2010206531162 U CN 2010206531162U CN 201020653116 U CN201020653116 U CN 201020653116U CN 201942694 U CN201942694 U CN 201942694U
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- clay gun
- gun
- hydraulic clay
- rotating arm
- oil cylinder
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- Expired - Lifetime
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Abstract
The utility model provides a large-sized hydraulic clay gun of a semi-closed swing mechanism. The hydraulic clay gun comprises a circular oblique base and a rotary mechanism which is arranged on the circular oblique base and capable of rotating, wherein a clay beating oil cylinder is arranged on a suspender of the front end of a rotating arm of the rotary mechanism; one end of a rotary oil cylinder is fixed on the rotating arm of the swing mechanism, and the other end is fixed on the swing mechanism; and the rotating arm is also connected with a planar four-bar mechanism. In the utility model, the rotary mechanism and rotating arm of a short hydraulic clay gun are improved in structure; therefore, the clay gun is convenient to disassemble, assemble and maintain, and the clay beating thrust and the gun pressing force of the clay gun are improved; moreover, the large-sized hydraulic clay gun can be suitable for a large-sized blast furnace over 3200m3. In the utility model, the length of the rotating arm is shortened so as to meet the requirement for the compact arrangement of a cast house; besides, the rotary and gun pressing motions of the large-sized hydraulic clay gun are accurate and flexible, and the large-sized hydraulic clay gun is convenient to adjust, thereby meeting the requirements of the iron-making production process of a large-sized blast furnace.
Description
Technical field
The utility model relates to a kind of mechanical means that is used to stop up the large blast furnace iron notch, is specifically related to a kind of large hydraulic clay gun of semiclosed traversing mechanism.
Background technology
In last century, the eighties, domestic iron and steel enterprises has been introduced DDS type Hydraulic clay gun from Germany, but the structure more complicated of this DDS type Hydraulic clay gun.It is pivoted lever mechanism to be positioned in the casing shape pivoted arm of sealing inconvenient dismounting.Change angling cylinder difficulty, length consuming time during maintenance.It is little to beat mud thrust, is 3080KN, is unsuitable for 3200m
3Above large blast furnace.The turning radius is big, is 4150mm, is unsuitable for the requirement of large blast furnace casting house compact Layout.
And the BG type of present domestic self design, KD type Hydraulic clay gun, pivoted lever mechanism is external.But there is shortcomings such as pressing big gun power is little, the easy wearing and tearing of copper sheathing.
Summary of the invention
The purpose of this utility model is to provide a kind of dismounting easy to maintenance, has not only improved beating mud thrust and pressing big gun power of clay gun, applicable to 3200m
3Above large blast furnace, and the contraction in length of pivoted arm meet the requirement of casting house compact Layout, turn round, press the big gun action accurate, flexible, easy to adjust, can better satisfy the large hydraulic clay gun of the semiclosed traversing mechanism of large blast furnace ironmaking manufacturing technique requirent.
For achieving the above object, the technical solution adopted in the utility model is: comprise round sloping bottom and be installed in the turn-around machine mechanism that can rotate on this circle sloping bottom, hanging of the pivoted arm front end of described traversing mechanism is equipped with dozen mud oil cylinder, angling cylinder one end is fixed on the pivoted arm of traversing mechanism, the other end is fixed on the traversing mechanism, and described commentaries on classics wall also links to each other with four-bar linkage.
Of the present utility model beating also is equipped with dozen mud amount indicating meter on the mud oil cylinder.
The utility model has carried out texture improvement to the traversing mechanism and the spiral arm of hydraulic pressure low clay gun, so the easy disassembly maintenance, has improved beating mud thrust and pressing big gun power of clay gun, applicable to 3200m
3Above large blast furnace.The contraction in length of pivoted arm meets the requirement of casting house compact Layout.Turn round, press the big gun action accurate, flexible, easy to adjust, can better satisfy large blast furnace ironmaking manufacturing technique requirent.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model.
Wherein, 1 is to play mud oil cylinder, 2 to be angling cylinder, and 3 is that traversing mechanism, 4 is that circle sloping bottom, 5 is that four-bar linkage, 6 is that pivoted arm, 7 is for beating mud amount indicating meter.
Embodiment
Below in conjunction with accompanying drawing structural principle of the present utility model and principle of work are described in further detail.
Referring to Fig. 1,2, the utility model comprises round sloping bottom 4 and is installed in the turn-around machine mechanism 3 that can rotate on this circle sloping bottom 4, hanging of pivoted arm 6 front ends of described traversing mechanism 3 is equipped with dozen mud oil cylinder 1, beat mud amount indicating meter 7 beating also to be equipped with on the mud oil cylinder 1, angling cylinder 2 one ends are fixed on the pivoted arm 6 of traversing mechanism 2, and the other end is fixed on the traversing mechanism 3, and described commentaries on classics wall 6 also links to each other with four-bar linkage 5.
Of the present utility model beat mud oil cylinder 1 by the both sides gudgeon with hang part and be connected, drive and beat the mud piston and promote stemming and block Tie Kou by playing mud oil cylinder 1; Angling cylinder 2 one ends are fixed on the pivoted arm 6, and the other end is fixed on the traversing mechanism 3, drive pivoted arm 6 by angling cylinder 2, drive the revolution action that four-bar linkage 5 is finished clay gun; Beat 7 of mud amount indicating meters and be fixed on the rear side of playing mud oil cylinder 1, when playing the walking of mud oil cylinder, drive wireline and spur and beat mud amount indicating meter pointer, thus show beat the mud amount how much.
Working process of the present utility model is as follows:
When treating the seat in the plane, fill stemming for the clay extruded mechanism play mud oil cylinder 1 after, angling cylinder 2 is worked, drive pivoted arm 6 revolutions by traversing mechanism 3, in pivoted arm 6 rotating processes, the attitude of playing mud oil cylinder 1 changes along with four-bar linkage 5, and the big gun mouth in playing mud oil cylinder 1 is aimed at the iron mouth.At this moment, play mud oil cylinder 1 and start working, promote the mud cylinder and travel forward, play the mud action thereby finish, simultaneously, beat mud amount indicating meter 7 show beat the mud amount how much.
After playing the mud end, through halfhour approximately pressurize work, play the mud oil cylinder then and retreat, rotary cylinder work drives traversing mechanism and gets back to stand-by station, waits for the work of next round.
Claims (2)
1. the large hydraulic clay gun of a semiclosed traversing mechanism, it is characterized in that: comprise round sloping bottom (4) and be installed in the turn-around machine mechanism (3) that can rotate on this circle sloping bottom (4), hanging of pivoted arm (6) front end of described traversing mechanism (3) is equipped with dozen mud oil cylinder (1), angling cylinder (2) one ends are fixed on the pivoted arm (6) of traversing mechanism (2), the other end is fixed on the traversing mechanism (3), and described commentaries on classics wall (6) also links to each other with four-bar linkage (5).
2. the large hydraulic clay gun of semiclosed traversing mechanism according to claim 1 is characterized in that: described beat also to be equipped with on the mud oil cylinder (1) beat mud amount indicating meter (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206531162U CN201942694U (en) | 2010-12-10 | 2010-12-10 | Large-sized hydraulic clay gun of semi-closed swing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206531162U CN201942694U (en) | 2010-12-10 | 2010-12-10 | Large-sized hydraulic clay gun of semi-closed swing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201942694U true CN201942694U (en) | 2011-08-24 |
Family
ID=44470041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206531162U Expired - Lifetime CN201942694U (en) | 2010-12-10 | 2010-12-10 | Large-sized hydraulic clay gun of semi-closed swing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201942694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609031A (en) * | 2020-12-09 | 2021-04-06 | 本钢板材股份有限公司 | Hydraulic clay gun |
| CN116536465A (en) * | 2023-06-13 | 2023-08-04 | 石棉鑫汇环保科技有限公司 | Preparation system and preparation process of high-purity pig iron |
-
2010
- 2010-12-10 CN CN2010206531162U patent/CN201942694U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609031A (en) * | 2020-12-09 | 2021-04-06 | 本钢板材股份有限公司 | Hydraulic clay gun |
| CN116536465A (en) * | 2023-06-13 | 2023-08-04 | 石棉鑫汇环保科技有限公司 | Preparation system and preparation process of high-purity pig iron |
| CN116536465B (en) * | 2023-06-13 | 2024-02-20 | 石棉鑫汇环保科技有限公司 | Preparation system and preparation process of high-purity pig iron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |