CN214950552U - Rotary joint rotation stopping seat - Google Patents
Rotary joint rotation stopping seat Download PDFInfo
- Publication number
- CN214950552U CN214950552U CN202121302257.4U CN202121302257U CN214950552U CN 214950552 U CN214950552 U CN 214950552U CN 202121302257 U CN202121302257 U CN 202121302257U CN 214950552 U CN214950552 U CN 214950552U
- Authority
- CN
- China
- Prior art keywords
- plate
- connecting plate
- horizontal plate
- rotation stopping
- groove
- 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.)
- Active
Links
Images
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to a swivel joint ends swivel mount, including the horizontal plate, with the connecting plate of the perpendicular rigid coupling of horizontal plate, on the connecting plate was fixed in the lift crossbeam of spiral discharge machine, on the horizontal plate still perpendicular rigid coupling have with the connecting plate is parallel to each other end the board that turns, end set up on the board with swivel joint end the draw-in groove of turning the ear adaptation, the both sides limit of draw-in groove is the straight flange. The connecting plate and the horizontal plate and the rotating stopping plate of the utility model are fixed by welding, and the structure is simple and reliable; fixed through bolt and lifting beam, convenient dismantlement and installation utilize the draw-in groove to spline the rotary joint shell, guarantee equipment normal operating, have prolonged equipment life.
Description
Technical Field
The utility model relates to a rotary hearth furnace equipment technical field especially involves a swivel joint ends swivel mount.
Background
The rotary hearth furnace is named after having an annular hearth and a rotatable hearth, the raw materials of the rotary hearth furnace are carbon-containing pellets made of iron ore powder and coal powder, the carbon-containing pellets are added into the rotary hearth furnace after material mixing, pellet making and drying, the temperature of the hearth can reach about 1250-1350 ℃, iron ore is quickly reduced by carbon at the high temperature in the process of one-circle rotation of the hearth, metallized pellets are generated, and finally the iron ore is pushed out of the furnace by a spiral discharging machine.
The spiral discharging machine is the only equipment for discharging high-temperature products from the rotary hearth furnace, and needs to be cooled by water to ensure the safe operation and the service life of the rotary hearth furnace because the rotary hearth furnace runs in a high-temperature environment of more than 1100 ℃ for a long time. The water inlet and the water return can only pass through the rotary joint connected with the water inlet and the water return, and in view of the fact that the equipment rotates continuously, the rotary joint shell rotates along with the equipment, the rotary joint body and the water return hose are damaged, and therefore corresponding measures need to be taken to prevent the rotary joint shell from rotating along with the discharging machine.
Disclosure of Invention
The utility model provides a to above-mentioned condition, a swivel joint ends swivel mount, has effectively avoided the swivel joint shell to rotate together with the spiral discharge machine.
The utility model discloses a through following technical scheme realizes, provide a rotary joint only rotates seat, including the horizontal plate, with the connecting plate of the perpendicular rigid coupling of horizontal plate, on the connecting plate was fixed in the lifting beam of spiral ejection of compact machine, on the horizontal plate still perpendicular rigid coupling have with the board that splines that the connecting plate is parallel to each other, only set up the draw-in groove with rotary joint's the ear adaptation that splines on the board that splines, the both sides limit of draw-in groove is the straight flange.
The horizontal plate, the connecting plate and the rotation stopping plate are integrally fixed when the rotary joint is used, and the rotation stopping lug of the rotary joint is limited by the clamping groove to rotate, so that the rotation stopping effect of the rotary joint shell is realized, and the rotary joint body and the return water hose are protected.
Preferably, the clamping groove is a U-shaped groove, and the notch of the clamping groove is located at the upper edge of the rotation stopping plate. This optimization scheme sets up the draw-in groove into U type groove, simple structure, and processing is convenient, sets up the draw-in groove in the upper end of only changeing the board, more conveniently ends the installation of swivel mount.
Preferably, the connecting plate is provided with a plurality of bolt through holes, and the connecting plate is fixedly connected with the lifting cross beam of the spiral discharging machine through connecting bolts penetrating through the bolt through holes. According to the optimized scheme, the connecting plate is connected with the lifting beam of the spiral discharging machine through the bolt, so that the connecting plate is convenient to mount and adjust the position.
And optimally, the connecting plate is welded with the horizontal plate, and the horizontal plate is welded with the rotation stopping plate. The connection mode of the optimized scheme is simple and reliable, and is suitable for being used in a high-temperature environment.
Preferably, the horizontal plate is located at the middle position in the height direction of the connecting plate, and the rotation stopping plate is supported on the upper surface of the horizontal plate. The structure setting of this optimization scheme is convenient all adopts fillet weld welding in horizontal plate both sides and spline board both sides, has reduced the welding degree of difficulty by a wide margin.
The utility model has the advantages that: the connecting plate and the horizontal plate and the rotation stopping plate are fixed by welding, so that the structure is simple and reliable; fixed through bolt and lifting beam, convenient dismantlement and installation utilize the draw-in groove to spline the rotary joint shell, guarantee equipment normal operating, have prolonged equipment life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
shown in the figure:
1. connecting plate, 2, horizontal plate, 3, the board that splines, 4, bolt through-hole, 5, draw-in groove.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
A swivel joint rotation stopping seat as shown in fig. 1 and 2, which comprises a horizontal plate 2, a connecting plate 1 and a rotation stopping plate 3, wherein the connecting plate 1 is vertically welded with the horizontal plate 2, the horizontal plate is vertically welded with the rotation stopping plate, the surface of the connecting plate is parallel to the surface of the rotation stopping plate, the horizontal plate is positioned in the middle of the height direction of the connecting plate, the rotation stopping plate is supported on the upper surface of the horizontal plate, the upper side and the lower side of the horizontal plate are fixedly connected with the connecting plate through fillet welds respectively, and the left side and the right side of the rotation stopping plate are fixedly connected with the horizontal plate through fillet welds respectively.
Four bolt through holes 4 which are distributed in a rectangular shape are formed in the connecting plate 1, and the connecting plate 1 is fixedly connected with a lifting cross beam of the spiral discharging machine through connecting bolts which penetrate through the bolt through holes. For easy installation, the bolt through hole of the present embodiment is a long hole extending in the horizontal direction.
Connecting plate 1 is fixed in on the lifting beam of spiral ejection of compact machine, has realized the fixed of spline seat, sets up the draw-in groove 5 with rotary joint's spline ear adaptation on the spline, the both sides limit of draw-in groove is the straight flange, utilizes the draw-in groove restriction to spline the ear rotation to restriction rotary joint shell rotates. For convenient processing, the draw-in groove of this embodiment is U type groove, and the notch of draw-in groove is located the top edge of only changeing the board, and the width in U type groove and the degree of depth suit with the only commentaries on classics ear that rotary joint was furnished with respectively, will only change the ear card earlier during the installation and go into U type groove, fix only changeing the seat again.
The rotary joint of this embodiment splines the seat simple and reliably, is connected simply firmly with the lifting beam, can spline rotary joint well, avoids rotary joint return water portion to rotate along with the bolt ejection of compact machine together, guarantees equipment normal operating and life.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (5)
1. A swivel joint stop block which is characterized in that: including horizontal plate (2), in order with connecting plate (1) of horizontal plate (2) perpendicular rigid coupling, on connecting plate (1) was fixed in the lift crossbeam of spiral discharge machine, still perpendicular rigid coupling had on the horizontal plate with connecting plate rotation stopping board (3) that are parallel to each other, set up on the rotation stopping board with rotary joint's rotation stopping ear draw-in groove (5) of adaptation, the both sides limit of draw-in groove is the straight flange.
2. A swivel joint mount according to claim 1, wherein: the clamping groove is a U-shaped groove, and the notch of the clamping groove is located at the upper edge of the rotation stopping plate.
3. A swivel joint mount according to claim 1, wherein: a plurality of bolt through holes (4) are formed in the connecting plate, and the connecting plate is fixedly connected with a lifting cross beam of the spiral discharging machine through connecting bolts penetrating through the bolt through holes.
4. A swivel joint mount according to claim 1, wherein: the connecting plate is welded with the horizontal plate, and the horizontal plate is welded with the rotation stopping plate.
5. A swivel joint mount according to claim 4, wherein: the horizontal plate is arranged in the middle of the connecting plate in the height direction, and the rotation stopping plate is supported on the upper surface of the horizontal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121302257.4U CN214950552U (en) | 2021-06-11 | 2021-06-11 | Rotary joint rotation stopping seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121302257.4U CN214950552U (en) | 2021-06-11 | 2021-06-11 | Rotary joint rotation stopping seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214950552U true CN214950552U (en) | 2021-11-30 |
Family
ID=79053976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121302257.4U Active CN214950552U (en) | 2021-06-11 | 2021-06-11 | Rotary joint rotation stopping seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214950552U (en) |
-
2021
- 2021-06-11 CN CN202121302257.4U patent/CN214950552U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214950552U (en) | Rotary joint rotation stopping seat | |
| CN101509373B (en) | Semiclosed drum of coal cutter with coal ploughing plate | |
| CN202792920U (en) | Closed electric furnace for smelting titanium slag | |
| CN212823725U (en) | Pipe fitting welding set | |
| CN209802106U (en) | Sealing device of circular cooler | |
| CN218761276U (en) | Support arrangement for reclaimer bucket-wheel drive mechanism | |
| CN218428156U (en) | Guide pulley changes isolated plant in water logging formula scraper blade drags for sediment built-in | |
| CN212082020U (en) | Sintering trolley | |
| CN208505063U (en) | A kind of counterflow cooler discharge mechanism | |
| CN215828817U (en) | Water-cooling and air-cooling rotary cooling cylinder | |
| CN206338814U (en) | A kind of flat push type burns fire grate charging gear | |
| CN218641819U (en) | Conveying device with anti-collision protection effect | |
| CN213103693U (en) | Energy-saving device of environment-friendly dust removal equipment of ferroalloy smelting furnace | |
| CN212982889U (en) | Acetylene generator | |
| CN221166587U (en) | High-temperature slag waste heat recovery system | |
| CN213140337U (en) | Coal fired boiler is from feed structure | |
| CN212864673U (en) | Indirect heating type rotary furnace for pulverized coal pyrolysis | |
| CN212668469U (en) | A dial material device for seamless copper pipe ultrasonic inspection equipment | |
| CN210236134U (en) | Conveyor chain bucket with self-cleaning function | |
| CN213622373U (en) | Slag discharge protection structure of slag raking machine | |
| CN213300144U (en) | Movable sealing limiting and guiding device of integral air preheater | |
| CN214038965U (en) | Biomass fuel boiler | |
| CN214791080U (en) | Slag spraying prevention device of drum-type slag cooler | |
| CN211056724U (en) | Spiral turning plate on inner wall of activation furnace | |
| CN216742013U (en) | Stable and durable slurry pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |