CN114890659B - Bearing device mounting structure of muffle furnace - Google Patents
Bearing device mounting structure of muffle furnace Download PDFInfo
- Publication number
- CN114890659B CN114890659B CN202210603251.3A CN202210603251A CN114890659B CN 114890659 B CN114890659 B CN 114890659B CN 202210603251 A CN202210603251 A CN 202210603251A CN 114890659 B CN114890659 B CN 114890659B
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- CN
- China
- Prior art keywords
- bearing device
- mounting structure
- muffle furnace
- bearing
- guide rail
- 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.)
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- 239000002689 soil Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000003280 down draw process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/06—Forming glass sheets
- C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention discloses a bearing device mounting structure of a muffle furnace, which is characterized in that a horizontal dovetail groove guide rail and a vertical dovetail groove guide rail are respectively arranged between the end parts of a bearing beam of a shock-proof upright post, so that the bearing structure can adjust and compensate the horizontal angle and the vertical height of the muffle furnace relative to a horizontal plane to a certain extent in production.
Description
Technical Field
The invention belongs to the field of flat glass production, and particularly relates to a bearing device mounting structure of a muffle furnace.
Background
With the massive use of devices with various flat panel display functions such as notebook computers and smart phones, market demands for flat substrate glass for manufacturing flat panel displays have increased greatly. Meanwhile, due to the use of large-size flat panel displays, higher and higher requirements are put on parameters such as the size, flatness, internal stress and the like of the planar substrate glass. Based on this greatly rising demand, overflow downdraw processes take up a significant role in the production of planar substrate glass.
Overflow downdraw processes rely heavily on the control of overflow quality during production. The thickness of the substrate glass can be ensured by good overflow quality.
The mounting position of the bearing device in the original design adopts a pre-buried supporting plane of a factory building cross beam, and in production, part of vibration in the operation of other heavy equipment can be transferred to a muffle furnace. In addition, part of vibration of heavy trucks, trains and the like outside the factory area can be transferred to the muffle furnace due to the factory site. The above two factors are superimposed to a certain extent, which has a detrimental effect on the overall overflow stability.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a bearing device mounting structure of a muffle furnace.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
the utility model provides a load-bearing device mounting structure of muffle furnace, includes load-bearing device, shockproof stand and load-bearing device's mounting structure;
the four anti-vibration upright posts are connected with two ends of two bearing beams in the bearing device, one end of a mounting structure of the bearing device is connected with one end of the anti-vibration upright post, the other end of the mounting structure of the bearing device is connected with the end of the bearing beam, a dovetail groove guide rail in the horizontal direction and a dovetail groove guide rail in the vertical direction are arranged in the mounting structure of the bearing device, and a screw is mounted at the end of the dovetail groove guide rail.
Further, in the carrying device; two hanging bearing beams are arranged between the two bearing beams at vertical intervals.
Further, one end of a hanger is hinged to each of the two hanging bearing beams, and the other ends of the two hangers are connected with the muffle furnace.
Furthermore, an overflow groove is arranged in the muffle furnace.
Furthermore, the other end of the shockproof stand column is independently embedded in the soil independently of the main body structure of the factory building.
Furthermore, positioning plates are welded at two ends of the dovetail groove guide rail, and the positioning plates are provided with screw holes.
Further, the lead screw is installed on the locating plate through screw threads.
Further, the shockproof stand column is made of cement or reinforced concrete.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a bearing device mounting structure of a muffle furnace, which is characterized in that a horizontal dovetail groove guide rail and a vertical dovetail groove guide rail are mounted on a platform between the top of a shockproof stand column and the end part of a bearing beam through the introduction of a novel bearing device mounting structure, and are precisely positioned in a mode of adjusting lead screws at two ends, so that the independent bearing device mounting structure has horizontal displacement and height adjustment capability, and four corners can be independently adjusted. Meanwhile, the shockproof stand column is embedded in the soil independently of the main structure of the factory building, so that the installation difficulty of field equipment is effectively reduced, the equipment installation precision is improved, vibration sources inside and outside the factory building are isolated, vibration of an overflow groove in a muffle furnace is reduced, the overflow quality is effectively improved, and the requirement on the environment in site selection work of a new factory can be reduced.
Drawings
For a clearer description of the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram of the structural adjustment of the present invention.
Wherein: the device comprises a 1-muffle furnace, a 2-bearing device, a 3-shockproof upright post, a 4-bearing device mounting structure, a 5-bearing beam, a 6-hanging bearing beam, a 7-hanging bearing beam and an 8-overflow groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper," "lower," "horizontal," "inner," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the term "horizontal" if present does not mean that the component is required to be absolutely horizontal, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The invention is described in further detail below with reference to the attached drawing figures:
referring to fig. 1 to 2, the invention provides a mounting structure of a bearing device of a muffle furnace, which comprises the muffle furnace 1, the bearing device 2, a shockproof stand column 3 and a mounting structure 4 of the bearing device. The two bearing beams 5 are arranged in the bearing device 2, two hanging bearing capacity 7 are vertically arranged between the two bearing beams 5, a certain interval is reserved between the two hanging bearing capacity 7, the bearing beams 5 and the hanging bearing beams 7 are hinged, one hanging 6 is respectively hinged on the two hanging bearing beams 7, the other ends of the two hanging 6 are connected with the muffle furnace 1, an overflow groove 8 is arranged in the muffle furnace 1, a novel installation structure is introduced into the bearing device 2 of the muffle furnace 1, the shockproof stand columns 3 and 4 shockproof stand columns 3 are independent of a factory building main body, an installation foundation is separated from the factory building, the independent shockproof stand columns 3 are embedded in soil to serve as an installation platform of the bearing device 2, and shockproof measures in building construction are adopted in the peripheral construction of the shockproof stand columns 3, such as building shockproof measures such as a shockproof ditch. The bearing device 2 of the muffle furnace 1 is arranged at the tops of four corners of the shockproof stand column 3, the shockproof stand column 3 can be a cement stand column or a stand column made of reinforced concrete in the use process, the structure can reduce the bad disturbance of other equipment in a factory building to overflow quality in the manufacturing process, and meanwhile, the bad influence of external environment to the overflow quality can be isolated to a certain extent.
The tops of the shockproof upright posts 3 at the four corners bear the muffle furnace 1 through a mounting structure 4 of a bearing device for mounting the muffle furnace 1. The additional adjustment capability is added to the mounting structure 4 of the added load bearing device at the top of the shock mast 3. The mounting structure 4 of the carrier of each corner has individual height and horizontal displacement adjustment capabilities. The adjusting mechanism of the mounting structure 4 of the bearing device adopts a dovetail groove guide rail for limiting, a horizontal dovetail groove guide rail and a vertical dovetail groove guide rail are respectively mounted on a top platform of the shockproof upright post 3 through bolts, positioning plates are welded at two ends of the dovetail groove guide rail along the axis direction, screw holes are formed in the positioning plates, screw rods are mounted on the positioning plates through the screw holes in a threaded mode, and positioning accuracy is guaranteed through screw rod adjustment. The adjusting mechanism of the mounting structure 4 of the bearing device adopts a dovetail groove guide rail for limiting, the adjusting precision is improved in a screw rod adjusting mode, the adjusting mechanism of the mounting structure 4 of the bearing device is mounted on a platform at the top of the shockproof upright post, the bearing beam 5 is mounted at the top of the adjusting mechanism, and a set of adjusting mechanism is mounted at the top of the shockproof upright post 3 at four corners. Each set of adjusting mechanism comprises two sets of dovetail groove guide rails and positioning screw rods, so that the height and horizontal adjustment capability can be respectively achieved. The four supporting surfaces have height adjusting capability (shown in fig. 2 (a)), the four supporting surfaces have horizontal displacement adjusting capability (shown in fig. 2 (b)), four-point independent adjustment is mainly used for compensating errors in construction, providing a good foundation for adjusting the level and the height of the overflow trough 8 in the muffle furnace 1, and mainly used for reducing the installation difficulty of integral equipment and ensuring the alignment of the central line of the muffle furnace 1 and the central line of front-end equipment in normal production.
In a particular embodiment of the invention, the adjustment range of the horizontal displacement and the height is not more than 80mm.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The mounting structure of the bearing device of the muffle furnace is characterized by comprising a bearing device (2), a shockproof upright post (3) and a mounting structure (4) of the bearing device;
the four anti-vibration upright posts (3) are connected with two ends of two bearing beams (5) in the bearing device (2), one end of a mounting structure (4) of the bearing device is connected with one end of the anti-vibration upright post (3), the other end of the mounting structure (4) of the bearing device is connected with the end part of the bearing beam (5), a dovetail groove guide rail in the horizontal direction and a dovetail groove guide rail in the vertical direction are arranged in the mounting structure (4) of the bearing device, and a lead screw is arranged at the end part of the dovetail groove guide rail;
the other end of the shockproof upright post (3) is independently embedded in the soil independently of the main body structure of the factory building;
positioning plates are welded at two ends of the dovetail groove guide rail, and the positioning plates are provided with wire holes;
the lead screw is arranged on the positioning plate through screw threads.
2. The mounting structure of the bearing device of the muffle furnace according to claim 1, wherein two hanging bearing beams (7) are vertically arranged between two bearing beams (5) in the bearing device (2).
3. The mounting structure of the bearing device of the muffle furnace according to claim 2, wherein one end of one hanger (6) is hinged on each of the two hanging bearing beams (7), and the other ends of the two hangers (6) are connected with the muffle furnace (1).
4. A muffle load-carrying device mounting structure according to claim 3, wherein an overflow launder (8) is provided in the muffle (1).
5. The mounting structure of the bearing device of the muffle furnace according to claim 1, wherein the material of the shockproof upright post (3) is cement or reinforced concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210603251.3A CN114890659B (en) | 2022-05-30 | 2022-05-30 | Bearing device mounting structure of muffle furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210603251.3A CN114890659B (en) | 2022-05-30 | 2022-05-30 | Bearing device mounting structure of muffle furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114890659A CN114890659A (en) | 2022-08-12 |
| CN114890659B true CN114890659B (en) | 2023-12-12 |
Family
ID=82726372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210603251.3A Active CN114890659B (en) | 2022-05-30 | 2022-05-30 | Bearing device mounting structure of muffle furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114890659B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201317731Y (en) * | 2008-12-09 | 2009-09-30 | 陕西彩虹电子玻璃有限公司 | Suspension adjusting device of muffle furnace |
| CN213680387U (en) * | 2020-10-12 | 2021-07-13 | 福建华耀工程玻璃有限公司 | Positioning device for processing toughened glass |
-
2022
- 2022-05-30 CN CN202210603251.3A patent/CN114890659B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201317731Y (en) * | 2008-12-09 | 2009-09-30 | 陕西彩虹电子玻璃有限公司 | Suspension adjusting device of muffle furnace |
| CN213680387U (en) * | 2020-10-12 | 2021-07-13 | 福建华耀工程玻璃有限公司 | Positioning device for processing toughened glass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114890659A (en) | 2022-08-12 |
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