CN210620703U - Machine side furnace door - Google Patents
Machine side furnace door Download PDFInfo
- Publication number
- CN210620703U CN210620703U CN201921334564.3U CN201921334564U CN210620703U CN 210620703 U CN210620703 U CN 210620703U CN 201921334564 U CN201921334564 U CN 201921334564U CN 210620703 U CN210620703 U CN 210620703U
- Authority
- CN
- China
- Prior art keywords
- machine side
- fixed ring
- furnace door
- opening
- solid fixed
- 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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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
A machine side furnace door comprises a machine side furnace door main body, an auxiliary furnace door, a machine side connecting rod, a machine side door bolt, a furnace door hook and a centering device, the upper part of the main body of the machine side furnace door is provided with a threaded hole, the threaded hole is screwed with a centering device, the centering device comprises a connecting rod and a centering rod, the two ends of the centering rod are provided with first fixing rings, a chute is arranged in the first fixing rings and comprises a first opening and a second opening, a second fixing ring is connected in the sliding groove in a sliding way and comprises a second fixing ring seat and a second fixing ring body, the second fixed ring seat is provided with an operating rod which penetrates through the first opening, the second fixed ring seat is matched with the chute and is connected with the first fixed ring through a spring, the solid fixed ring body of second with second opening adaptation, the utility model discloses can effectively improve the installation effectiveness.
Description
Technical Field
The utility model relates to a furnace gate especially relates to a machine side furnace gate.
Background
The coke oven door is divided into a machine side door and a coke side door, and is equipment for opening and closing two ports of a coke oven carbonization chamber. When the oven door is closed, the carbonization chamber is isolated from the atmosphere, and when the oven door is opened, the coke pushing rod can push out the coke. The sealing of furnace gate is tight and prevent smoking, the fire, and current furnace gate is installed through lifting by crane when installation, and only door plant middle part is equipped with the couple, lifts by crane the in-process focus and can not be perpendicular, leads to the installation to waste time and energy, and lifts by crane the in-process furnace gate and rotate back hawser and couple locking, and it is also more difficult to get the hawser after the installation is accomplished.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a machine side oven door, which comprises a main body of the machine side oven door, an auxiliary oven door, a machine side connecting rod, a machine side door bolt, an oven door hook, and a centering device, the upper part of the main body of the machine side furnace door is provided with a threaded hole, the threaded hole is screwed with a centering device, the centering device comprises a connecting rod and a centering rod, the two ends of the centering rod are provided with first fixing rings, a chute is arranged in the first fixing rings and comprises a first opening and a second opening, a second fixing ring is connected in the sliding groove in a sliding way and comprises a second fixing ring seat and a second fixing ring body, the operating rod is arranged on the second fixing ring seat, the operating rod penetrates through the first opening, the second fixing ring seat is matched with the sliding groove and connected with the first fixing ring through a spring, and the second fixing ring body is matched with the second opening.
The furnace door hook is arranged on the axis position of the main body of the machine side furnace door.
The furnace door hook is in a semicircular ring shape.
Two threaded holes are formed in the upper portion of the machine side furnace door main body.
The connecting rod is perpendicular to the centering rod.
And the spring is in a compressed state when the second fixed ring seat is positioned at the second opening.
Compared with the prior art, the utility model discloses following beneficial effect has:
the upper part of the main body of the machine side furnace door is provided with a threaded hole, the threaded hole is connected with a centering device in a threaded manner, the centering device comprises a connecting rod and a centering rod, the center of gravity can be maintained at a central position in the lifting process, the machine side furnace door body is kept vertical after lifting, and the installation is more time-saving and labor-saving;
after the installation is finished, the second fixing ring is opened through the operating rod, and the cable is ejected out, so that the cable is taken down more easily.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Fig. 2 is a front view of the centering device of the present invention.
Fig. 3 is a top view of the centering device of the present invention.
The figure is as follows: 1 vice furnace gate, 2 machine side keeper, 3 machine side connecting rods, 4 furnace gate couples, 5 connecting rods, 6 centering rods, 7 first solid fixed ring, 8 action bars, 9 second solid fixed ring, 10 first opening, 11 machine side furnace gate main parts.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1-3, a machine side furnace door comprises a machine side furnace door main body 11, an auxiliary furnace door 1, a machine side connecting rod 3, a machine side door bolt 2, a furnace door hook 4 and a centering device, wherein the auxiliary furnace door 1, the machine side connecting rod 3, the machine side door bolt 2 and the furnace door hook 4 are arranged on the machine side furnace door main body, the furnace door hook 4 is arranged on the axial line position of the machine side furnace door main body 11, and the furnace door hook 4 is in a semicircular shape;
the upper part of the main body 11 of the machine side furnace door is provided with two threaded holes, the threaded holes are screwed with centering devices, each centering device comprises a connecting rod 5 and a centering rod 6, the connecting rod 5 is perpendicular to the centering rod 6, two ends of the centering rod 6 are provided with first fixing rings 7, a sliding groove is arranged in each first fixing ring 7, each sliding groove comprises a first opening 10 and a second opening, a second fixing ring 9 is slidably connected in each sliding groove, each second fixing ring 9 comprises a second fixing ring seat and a second fixing ring body, a spring is in a compression state when the second fixing ring seat is positioned at the second opening, an operating rod 8 is arranged on each second fixing ring seat, the operating rod 8 penetrates through the first opening 10, the second fixing ring seat is matched with the sliding groove and is connected with the first fixing ring 7 through a spring, and the second fixing ring body is matched with the second opening, when the machine side furnace door is lifted surprisingly to work, the lower part of the lifting rope is sleeved in the furnace door hook 4, the lifting rope is enabled to be perpendicular to the gravity center of the machine side furnace door without being fixed by the first fixing ring 7 and the second fixing ring 9, the machine side furnace door can be kept perpendicular to the machine side furnace door after being lifted, the second fixing ring 9 is opened through the operating rod 8 after the machine side furnace door is installed, the mooring rope is popped out, and the mooring rope is enabled to be taken down more easily.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the right of the present invention should not be limited thereby, and therefore, modifications, equivalent changes, improvements, etc. made in the claims of the present invention are still included in the scope of the present invention.
Claims (6)
1. A machine side furnace door is characterized in that: including machine side furnace gate main part, vice furnace gate, machine side connecting rod, machine side keeper, furnace gate couple, centring means, threaded hole has been seted up on machine side furnace gate main part upper portion, the screw hole spiro union has centring means, centring means includes connecting rod, centering rod, the centering rod both ends are equipped with first solid fixed ring, be equipped with the spout in the first solid fixed ring, the spout includes first opening, second opening, the spout internal slipping has the solid fixed ring of second, the solid fixed ring of second includes the solid fixed ring seat of second, be equipped with the action bars on the second fixed ring seat, the action bars is worn to establish first opening, the second fixed ring seat with spout adaptation, and with first solid fixed ring passes through spring coupling, the solid fixed ring body of second with second opening adaptation.
2. A machine side oven door according to claim 1, characterized in that: the furnace door hook is arranged on the axis position of the main body of the machine side furnace door.
3. A machine side oven door according to claim 1, characterized in that: the furnace door hook is in a semicircular ring shape.
4. A machine side oven door according to claim 1, characterized in that: two threaded holes are formed in the upper portion of the machine side furnace door main body.
5. A machine side oven door according to claim 1, characterized in that: the connecting rod is perpendicular to the centering rod.
6. A machine side oven door according to claim 1, characterized in that: and the spring is in a compressed state when the second fixed ring seat is positioned at the second opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921334564.3U CN210620703U (en) | 2019-08-16 | 2019-08-16 | Machine side furnace door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921334564.3U CN210620703U (en) | 2019-08-16 | 2019-08-16 | Machine side furnace door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210620703U true CN210620703U (en) | 2020-05-26 |
Family
ID=70754943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921334564.3U Expired - Fee Related CN210620703U (en) | 2019-08-16 | 2019-08-16 | Machine side furnace door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210620703U (en) |
-
2019
- 2019-08-16 CN CN201921334564.3U patent/CN210620703U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200526 Termination date: 20210816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |