CN203973123U - A kind of hot-air stove shell is installed counterpart device - Google Patents
A kind of hot-air stove shell is installed counterpart device Download PDFInfo
- Publication number
- CN203973123U CN203973123U CN201420411810.1U CN201420411810U CN203973123U CN 203973123 U CN203973123 U CN 203973123U CN 201420411810 U CN201420411810 U CN 201420411810U CN 203973123 U CN203973123 U CN 203973123U
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- Prior art keywords
- centering plate
- furnace shell
- plate
- hot
- air stove
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Abstract
The utility model discloses a kind of hot-air stove shell counterpart device is installed, comprise the connecting plate that is provided with bar hole, in bar hole, be fitted with left centering plate and the right centering plate of positioned opposite, the side that left centering plate and right centering plate are positioned at connecting plate top is equipped with spigot surface, two spigot surfaces composition for guide furnace shell plug-in mounting and the gathering sill of taper in width from top to bottom, the side composition that left centering plate and right centering plate are positioned at connecting plate below for the inserting groove of lower furnace shell plug-in mounting, the bottom land positioned opposite of the bottom land of gathering sill and inserting groove.When use, get many these devices of cover and be evenly arranged along furnace shell circumferencial direction under hot-blast stove, inserting groove is inserted on the furnace shell wall of lower furnace shell; Then the upper furnace shell of lifting, upper furnace shell its end opening furnace shell wall in the time declining placement will insert in gathering sill, realizes automatic capturing.This device can be controlled unfitness of butt joint and the center displacement amount of hot-air stove shell installation counterpart effectively, has improved quality and the efficiency of hot-air stove shell installation counterpart.
Description
Technical field
The utility model relates to hot-air stove shell mounting technique field, relates in particular to a kind of hot-air stove shell counterpart device is installed.
Background technology
After hot-air stove shell machines, while installation, be all generally that segmentation lifts, a upper band furnace shell is hung on lower band furnace shell, then carry out weld job.But owing to making or lifting the reasons such as distortion, while usually causing two band furnace shell counterparts, easily there is larger misalignment, affect construction quality.
Therefore, how effectively controlling the unfitness of butt joint of hot-air stove shell installation counterpart, improve the quality of hot-air stove shell installation counterpart, is the current technical issues that need to address of those skilled in the art.
Utility model content
In view of this, the utility model provides a kind of hot-air stove shell that counterpart device is installed, and the unfitness of butt joint of counterpart is installed for effectively controlling hot-air stove shell, improves the quality of hot-air stove shell installation counterpart.
In order to address the above problem, the utility model provides a kind of hot-air stove shell that counterpart device is installed, comprise the connecting plate that is provided with bar hole, in described bar hole, be fitted with left centering plate and the right centering plate of positioned opposite, the side that described left centering plate and described right centering plate are positioned at described connecting plate top is equipped with spigot surface, two described spigot surface compositions for guide furnace shell plug-in mounting and the gathering sill of taper in width from top to bottom, the side composition that described left centering plate and described right centering plate are positioned at described connecting plate below for the inserting groove of lower furnace shell plug-in mounting, the bottom land positioned opposite of the bottom land of described gathering sill and described inserting groove.
Preferably, counterpart is installed with in device at above-mentioned hot-air stove shell, described left centering plate and described right centering plate are all removably plugged in described bar hole.
Preferably, counterpart is installed with in device at above-mentioned hot-air stove shell, described left centering plate and described right centering plate are equipped with the confined planes for being supported on described connecting plate top.
Preferably, counterpart is installed with in device at above-mentioned hot-air stove shell, described bar hole is rectangular opening, and the thickness of the thickness of described left centering plate and described right centering plate is all less than the width of described bar hole.
Preferably, counterpart is installed with in device at above-mentioned hot-air stove shell, described spigot surface is plane.
Preferably, counterpart is installed with in device at above-mentioned hot-air stove shell, described connecting plate and described left centering plate and described right centering plate are steel plate.
Preferably, counterpart is installed with in device at above-mentioned hot-air stove shell, the thickness of described connecting plate is 2～3mm, and the thickness of described left centering plate and described right centering plate is 10～20mm.
The hot-air stove shell that the utility model provides is installed counterpart device, comprise the connecting plate that is provided with bar hole, in bar hole, be fitted with left centering plate and the right centering plate of positioned opposite, the side that left centering plate and right centering plate are positioned at connecting plate top is equipped with spigot surface, two spigot surfaces composition for guide furnace shell plug-in mounting and the gathering sill of taper in width from top to bottom, the side composition that left centering plate and right centering plate are positioned at connecting plate below for the inserting groove of lower furnace shell plug-in mounting, the bottom land positioned opposite of the bottom land of gathering sill and inserting groove.
When use, get many these devices of cover, be evenly arranged along furnace shell circumferencial direction under hot-blast stove, connecting plate is lain in a horizontal plane on the upper actinal surface of lower furnace shell, and the inserting groove of left centering plate, right centering plate composition is inserted on the furnace shell wall of lower furnace shell, now, the part composition gathering sill that is positioned at connecting plate top of left centering plate and right centering plate; Then, furnace shell in lifting, upper furnace shell its end opening furnace shell wall in the time declining placement will insert in gathering sill, realizes automatic capturing, thereby realizes the accurate counterpart installation of upper and lower furnace shell.
Visible, this device is not only simple and reasonable, easy to make, safe and reliable, and can effectively control unfitness of butt joint and the center displacement amount of hot-air stove shell installation counterpart, has improved quality and the efficiency of hot-air stove shell installation counterpart.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that the hot-air stove shell in the utility model specific embodiment scheme is installed counterpart device operation principle schematic diagram;
Fig. 2 is the structure top view that the hot-air stove shell in the utility model specific embodiment scheme is installed counterpart device;
Fig. 3 is the structural representation of the left centering plate in the utility model specific embodiment scheme;
In Fig. 1 to Fig. 3:
Left centering plate-1, left spigot surface-11, left plug-in mounting plate-12, left limit face-13, right centering plate-2, right spigot surface-21, right plug-in mounting plate-22, connecting plate-3, bar hole-31, upper furnace shell-4, lower furnace shell-5.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 to Fig. 3, Fig. 1 is that the hot-air stove shell in the utility model specific embodiment scheme is installed counterpart device operation principle schematic diagram; Fig. 2 is the structure top view that the hot-air stove shell in the utility model specific embodiment scheme is installed counterpart device; Fig. 3 is the structural representation of the left centering plate in the utility model specific embodiment scheme.
In a kind of specific embodiment scheme, the utility model provides a kind of hot-air stove shell that counterpart device is installed, this device comprises the connecting plate 3 that is provided with bar hole 31, in bar hole 31, be fitted with left centering plate 1 and the right centering plate 2 of positioned opposite, the side that left centering plate 1 and right centering plate 2 are positioned at connecting plate 3 tops is equipped with spigot surface, two spigot surfaces composition for guide furnace shell 4 plug-in mountings and the gathering sill of taper in width from top to bottom, the side composition that left centering plate 1 and right centering plate 2 are positioned at connecting plate 3 belows for the inserting groove of lower furnace shell 5 plug-in mountings, the bottom land positioned opposite of the bottom land of gathering sill and inserting groove.
It should be noted that, above-mentioned " connecting plate 3 tops " refer to its area of space more than upper surface in the time that connecting plate 3 horizontal positioned are used, and " connecting plate 3 belows " refer to its area of space below lower surface in the time that connecting plate 3 horizontal positioned are used.Upper furnace shell 4 and connecting plate 3 and lower furnace shell 5 vertically successively arrange, wherein, upper furnace shell 4 is positioned at the top of connecting plate 3,5 of lower furnace shells are positioned at the below of connecting plate 3.Above-mentioned " gathering sill of taper in width from top to bottom " refers to the diminishing gathering sill of direction width to lower furnace shell 5 by upper furnace shell 4.
It should be noted that, the side that left centering plate 1 and right centering plate 2 are positioned at connecting plate 3 tops is equipped with spigot surface, and left centering plate 1 is provided with left spigot surface 11, and right centering plate 2 is provided with the right spigot surface 21 being oppositely arranged with left spigot surface 11.Two spigot surfaces composition for guide furnace shell 4 plug-in mountings and the gathering sill of taper in width from top to bottom, in the time that the upper furnace shell 4 of lifting declines from top, the furnace shell wall of upper furnace shell 4 drop to the bottom land of taper in width gradually from the notch of gathering sill, this bottom land refers to the upper surface of connecting plate 3.The width (being the width of the bottom land of gathering sill) in the minimum reservation space between left centering plate 1 and right centering plate 2 is greater than the thickness of the end opening furnace shell wall of furnace shell 4, so that the end opening furnace shell wall of upper furnace shell 4 drop to the upper surface of connecting plate 3 smoothly.Inserting groove is for being inserted into this installation counterpart the furnace shell wall of lower furnace shell 5 with device, because upper and lower furnace shell needs to carry out weld job after counterpart is installed, therefore need the furnace shell wall welding position of upper and lower furnace shell to aim at, thus in this programme by the bottom land positioned opposite of the bottom land of gathering sill and inserting groove.Wherein, the bottom land of gathering sill refers to the upper surface of connecting plate 3 and the interface of gathering sill, and the bottom land of inserting groove refers to the lower surface of connecting plate 3 and the interface of inserting groove.
Concrete, left spigot surface 11 and right spigot surface 21 can be the plane tilting, also can be arc surface or other curved surfaces, carry out plug-in mounting as long as can meet the upper furnace shell 4 of guiding, preferably, in the present embodiment scheme, adopt the clinoplain of simple in structure, convenient processing and accurate positioning as spigot surface, as shown in Figure 1.
It should be noted that, the side composition that left centering plate 1 and right centering plate 2 are positioned at connecting plate 3 belows for the inserting groove of lower furnace shell 5 plug-in mountings, this inserting groove is for being inserted into this installation counterpart the upper actinal surface of lower furnace shell 5 with device.Concrete, left centering plate 1 is provided with left plug-in mounting plate 12, right centering plate 2 is provided with right plug-in mounting plate 22, left plug-in mounting plate 12 and right plug-in mounting plate 22 form the inserting groove that cross section is rectangle, and the width of this inserting groove is greater than the thickness of the furnace shell wall of lower furnace shell 5, so that this installation counterpart is plugged in smoothly to the upper actinal surface of lower furnace shell 5 with device.Certainly, the notch of inserting groove also can be slightly larger than bottom land width, so that the furnace shell wall of the lower furnace shell 5 of guiding enters inserting groove.
It should be noted that, the left centering plate 1 in this programme and right centering plate 2 can be fixedly installed in the bar hole 31 of connecting plate 3, also can be designed to dismountable connected mode.In the time that two of left and right centering plate is fixedly installed in bar hole 31, after upper and lower furnace shell installation counterpart is complete, left centering plate 1 or right centering plate 2 need to be cut down from connecting plate 3, or connecting plate 3 is cut apart, thereby this installation counterpart is disassembled from hot-blast stove with device, so that upper and lower furnace shell carries out follow-up weld job.For the ease of dismantling this installation counterpart device, preferably, left centering plate 1 and right centering plate 2 in this programme are all removably plugged in bar hole 31, so arrange, when upper furnace shell 4 and lower furnace shell 5 counterparts complete after, just can easily left centering plate 1 and right centering plate 2 be pulled out from bar hole 31, then connecting plate 3 is extracted out, thereby convenient operation, has improved installation effectiveness.
Because left centering plate 1 and right centering plate 2 are plugged in bar hole 31, so, left centering plate 1 and right centering plate 2 can removably be fixed in bar hole 31 in several ways, for example by being set, confined planes is overlapped on the edge of bar hole 31, or utilize steady pin temporary fixed, or adopt bolt fixing mode to be fixed etc.Preferably, this programme specific embodiment has adopted the simple confined planes of structure to make two centering plates be overlapped on the edge of bar hole 31, concrete, left centering plate 1 is provided with left limit face 13, right centering plate 2 is provided with right limit face, left centering plate 1 and right centering plate 2 are supported on respectively the top of connecting plate 3 by confined planes separately, be stuck in the edge at the two ends, left and right of bar hole 31.This confined planes structure is convenient to installation and removal, has greatly improved operating efficiency.
The shape of the connecting plate 3 in this programme can have multiple, in order to facilitate processing and manufacturing, it is the rectangle steel plate that long limit, fore-and-aft direction are narrow limit that connecting plate 3 in the present embodiment scheme is designed to left and right directions, and on this connecting plate 3, offers along its length the bar hole 31 of rectangle.For the ease of the left centering plate 1 of plug-in mounting and right centering plate 2, in the present embodiment, the thickness of left centering plate 1 and right centering plate 2 is all designed to be less than the width of bar hole 31.This connecting plate 3 can be cut into the thick steel plate of 2～3mm.Preferably, left centering plate 1 and right centering plate 2 also can adopt steel plateelement to make, and the thickness of left centering plate 1 and right centering plate 2 can be all 10～20mm.Certainly, the connecting plate 3 in this programme, left centering plate 1 and right centering plate 2 can also select other sheet materials with sufficient intensity to make.
Preferably, the left centering plate 1 in the present embodiment is identical with right centering plate 2 structures, and left centering plate 1 and right centering plate 2 are and are symmetrical set in the bar hole 31 that is inserted into connecting plate 3.This left centering plate 1 is reverse inverted " L " shape steel plate, and this left centering plate 1 upper right corner is provided with by furnace shell outer to the downward-sloping hypotenuse of direction in furnace shell; This right centering plate 2 is inverted " L " shape steel plate, and these right centering plate 2 upper left corners be by furnace shell to furnace shell the downward-sloping hypotenuse of direction.
When use, get many these devices of cover, be evenly arranged along 5 circumferencial directions of furnace shell under hot-blast stove, connecting plate 3 is lain in a horizontal plane on the upper actinal surface of lower furnace shell 5, and the inserting groove that left centering plate 1, right centering plate 2 are formed is inserted on the furnace shell wall of lower furnace shell 5, now, the part composition gathering sill that is positioned at connecting plate 3 tops of left centering plate 1 and right centering plate 2; Then, furnace shell 4 in lifting, upper furnace shell 4 its end opening furnace shell wall in the time declining placement will insert in gathering sill, realizes automatic capturing, thereby realizes the accurate counterpart installation of upper and lower furnace shell.
Visible, this device is not only simple and reasonable, easy to make, safe and reliable, and can effectively control unfitness of butt joint and the center displacement amount of hot-air stove shell installation counterpart, has improved quality and the efficiency of hot-air stove shell installation counterpart.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a hot-air stove shell is installed counterpart device, it is characterized in that, comprise the connecting plate (3) that is provided with bar hole (31), in described bar hole (31), be fitted with left centering plate (1) and the right centering plate (2) of positioned opposite, the side that described left centering plate (1) and described right centering plate (2) are positioned at described connecting plate (3) top is equipped with spigot surface, that two described spigot surface compositions are used for guiding furnace shell (4) plug-in mounting and the gathering sill of taper in width from top to bottom, the side composition that described left centering plate (1) and described right centering plate (2) are positioned at described connecting plate (3) below for and the inserting groove of lower furnace shell (5) plug-in mounting, the bottom land positioned opposite of the bottom land of described gathering sill and described inserting groove.
2. hot-air stove shell according to claim 1 is installed counterpart device, it is characterized in that, described left centering plate (1) and described right centering plate (2) are all removably plugged in described bar hole (31).
3. hot-air stove shell according to claim 2 is installed counterpart device, it is characterized in that, described left centering plate (1) and described right centering plate (2) are equipped with the confined planes for being supported on described connecting plate (3) top.
4. hot-air stove shell according to claim 2 is installed counterpart device, it is characterized in that, described bar hole (31) is rectangular opening, and the thickness of the thickness of described left centering plate (1) and described right centering plate (2) is all less than the width of described bar hole (31).
5. hot-air stove shell according to claim 1 is installed counterpart device, it is characterized in that, described spigot surface is plane.
6. hot-air stove shell according to claim 1 is installed counterpart device, it is characterized in that, described connecting plate (3) and described left centering plate (1) and described right centering plate (2) are steel plate.
7. hot-air stove shell according to claim 6 is installed counterpart device, it is characterized in that, the thickness of described connecting plate (3) is 2～3mm, and the thickness of described left centering plate (1) and described right centering plate (2) is 10～20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411810.1U CN203973123U (en) | 2014-07-24 | 2014-07-24 | A kind of hot-air stove shell is installed counterpart device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411810.1U CN203973123U (en) | 2014-07-24 | 2014-07-24 | A kind of hot-air stove shell is installed counterpart device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203973123U true CN203973123U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411810.1U Expired - Fee Related CN203973123U (en) | 2014-07-24 | 2014-07-24 | A kind of hot-air stove shell is installed counterpart device |
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| CN (1) | CN203973123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269123A (en) * | 2015-08-12 | 2016-01-27 | 上海航天精密机械研究所 | Welding device and method for titanium alloy sheets |
| CN111829181A (en) * | 2020-07-31 | 2020-10-27 | 中国十七冶集团有限公司 | Device and method for adjusting eccentric centers of furnace shells of group-pair hot blast furnaces |
-
2014
- 2014-07-24 CN CN201420411810.1U patent/CN203973123U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269123A (en) * | 2015-08-12 | 2016-01-27 | 上海航天精密机械研究所 | Welding device and method for titanium alloy sheets |
| CN111829181A (en) * | 2020-07-31 | 2020-10-27 | 中国十七冶集团有限公司 | Device and method for adjusting eccentric centers of furnace shells of group-pair hot blast furnaces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141203 Termination date: 20190724 |