CN211734177U - Supporting lifting arm for G7.5 liquid crystal substrate glass annealing furnace - Google Patents
Supporting lifting arm for G7.5 liquid crystal substrate glass annealing furnace Download PDFInfo
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- CN211734177U CN211734177U CN201922178873.2U CN201922178873U CN211734177U CN 211734177 U CN211734177 U CN 211734177U CN 201922178873 U CN201922178873 U CN 201922178873U CN 211734177 U CN211734177 U CN 211734177U
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Abstract
The utility model discloses a supporting lifting arm for a G7.5 liquid crystal substrate glass annealing furnace, which comprises a connecting bracket, a lifting arm and a short roller mounting guide rail; a connecting plate is fixed on the connecting bracket; the lifting arm upper plate and the lifting arm bottom plate are arranged in parallel up and down; a plurality of rib plates are fixedly welded between the lifting arm upper plate and the lifting arm bottom plate; the annealing furnace connecting plate is fixedly connected to the lifting arm base plate; a bracket fixing plate is fixedly arranged on the lifting arm and is fixed on the connecting plate through a bolt; and a plurality of groups of short roller mounting guide rails are mounted on the stand columns of the bracket. The utility model discloses utilize linking bridge fastening screw to fasten support fixed plate and connecting plate, reach the purpose of fixed whole stub roll support, utilize stub roll monolith support adjusting screw to adjust monolith support's horizontal precision on the connecting plate. Finally, the whole short roll mechanism is independent of the annealing furnace, a stable main body is formed independently, the influence of the adjustment of the annealing furnace is avoided, the running stability of the short roll mechanism is improved, and the product quality is improved.
Description
Technical Field
The utility model belongs to the technical field of machinery, in particular to a supporting lifting arm for a G7.5 liquid crystal substrate glass annealing furnace.
Background
In the production process of G7.5 liquid crystal substrate glass, the hot end is formed in an area, the glass plate is pulled down through the forming furnace, and when passing through the annealing furnace area, the glass plate is pulled down by the traction roller, so that the normal flow rate of the glass plate is ensured, and the glass plate is prevented from generating large shaking. Among the prior art, the carry over pinch rolls support is fixed on the annealing stove, and poor stability can change along with the adjustment of annealing stove in addition, the carry over pinch rolls adjustment of being not convenient for, need design a short roll support of annealing stove, eliminates the unstable factor of short roll in service, ensures that the glass board can not produce great rocking in the production process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a be used for G7.5 liquid crystal substrate glass annealing stove to support the lifting arm at G7.5 liquid crystal substrate glass hot junction production line shaping region, be independent of the independent fixed stay carry over pinch rolls of annealing stove to improve stub roll mechanism operating stability, stable production improves the product quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a supporting lifting arm for a G7.5 liquid crystal substrate glass annealing furnace comprises a connecting bracket, a lifting arm and a short roller mounting guide rail;
the connecting bracket comprises a bracket upright post; the stand columns of the bracket comprise four stand columns which are fixedly connected to form a whole supporting main body for the supporting lifting arm of the G7.5 liquid crystal substrate glass annealing furnace; two sides of the support upright post are respectively provided with a support connecting frame; a connecting plate is fixed on the bracket connecting frame;
the lifting arm comprises a lifting arm upper plate, a lifting arm bottom plate and an annealing furnace connecting plate; the lifting arm upper plate and the lifting arm bottom plate are arranged in parallel up and down; a plurality of rib plates are fixedly welded between the lifting arm upper plate and the lifting arm bottom plate; the annealing furnace connecting plate is fixedly connected to the lifting arm base plate; a bracket fixing plate is fixedly arranged on the lifting arm and is fixed on the connecting plate through a bolt;
and a plurality of groups of short roller mounting guide rails are mounted on the stand columns of the bracket.
Furthermore, a first lifting arm rib plate is welded on the upper plate of the lifting arm in an upward inclining manner; a plurality of second lifting arm rib plates are fixedly welded between the lifting arm upper plate and the lifting arm bottom plate and between the first lifting arm rib plate and the lifting arm bottom plate; the plurality of rib plates comprise a first vertical rib plate, a second vertical rib plate and a third vertical rib plate; the first vertical rib plate, the second vertical rib plate and the third vertical rib plate are perpendicular to the second lifting arm rib plate.
Furthermore, the support fixing plate is provided with 7 threaded holes, the connecting plate is correspondingly provided with 7 through holes, and the support fixing plate and the connecting plate are fixedly connected through connecting support fastening screws.
Further, the threaded hole on the bracket fixing plate is a threaded hole of M16; the diameter of the through hole on the connecting plate is
Further, the annealing furnace is connected with the fixing plate and fixed on the annealing furnace.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model relates to a be used for G7.5 liquid crystal substrate glass annealing stove to support the arm, utilize linking bridge fastening screw to fasten support fixed plate and connecting plate, reach the purpose of fixed whole stub roll support, utilize stub roll monolith support adjusting screw to adjust monolith support's horizontal precision on the connecting plate. Finally, the whole short roll mechanism is independent of the annealing furnace, a stable main body is formed independently, the influence of the adjustment of the annealing furnace is avoided, the running stability of the short roll mechanism is improved, and the product quality is improved.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of a support lifting arm for a G7.5 liquid crystal substrate lehr of the present invention;
FIG. 2 is a top view of a support arm for a G7.5 liquid crystal substrate lehr as illustrated in FIG. 1;
FIG. 3 is a left side view of a support arm for a G7.5 liquid crystal substrate lehr shown in FIG. 1.
Wherein: 1. a bracket fixing plate; 2. a connecting plate; 3. a first lifting arm rib plate; 4. a second lifting arm rib plate; 5. lifting arm upper plates; 6. a lifting arm bottom plate; 7. a first vertical rib plate; 8. a second vertical rib plate; 9. a third vertical rib plate; 10. the left side of the annealing furnace is connected with a fixed plate; 11. the right side of the annealing furnace is connected with a fixed plate; 12. connecting a bracket; 13. installing a guide rail on the short roller; 14. adjusting screws of the short roller integral bracket; 15. connecting bracket fastening screws; 100. support stand, 101, support linking frame.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The following detailed description is exemplary in nature and is intended to provide further details of the invention. Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention.
Referring to fig. 1 to 3, the present invention provides a support lifting arm for a G7.5 liquid crystal substrate glass annealing furnace, comprising: a connecting bracket 12, a lifting arm and a short roller mounting guide rail 13;
the connecting bracket 12 includes a bracket post 100; the bracket upright 100 comprises four upright columns which are fixedly connected to form a whole supporting main body for the supporting lifting arm of the G7.5 liquid crystal substrate glass annealing furnace; two sides of the bracket upright 100 are respectively provided with a bracket connecting frame 101.
The lifting arm comprises a lifting arm upper plate 5, a lifting arm bottom plate 6 and an annealing furnace connecting plate; the lifting arm upper plate 5 and the lifting arm bottom plate 6 are arranged in parallel up and down, and a first vertical rib plate 7, a second vertical rib plate 8 and a third vertical rib plate 9 are fixedly welded between the lifting arm upper plate 5 and the lifting arm bottom plate 6; a first lifting arm rib plate 3 is welded on the lifting arm upper plate 5 in an upward inclined mode; a plurality of second lifting arm rib plates 4 are fixedly welded between the lifting arm upper plate 5 and the lifting arm bottom plate 6 and between the first lifting arm rib plates 3 and the lifting arm bottom plate 6; the first vertical rib plate 7, the second vertical rib plate 8 and the third vertical rib plate 9 are arranged perpendicular to the second lifting arm rib plate 4; the annealing furnace connecting plate is fixedly connected to the lifting arm bottom plate 6. Each rib plate mainly enhances the bearing capacity of the lifting arm of the annealing furnace.
A bracket fixing plate 1 is fixedly arranged on the lifting arm, and the bracket fixing plate 1 is welded and fixed with the first lifting arm rib plate 3 and the side surface of the lifting arm bottom plate 6; 7M 16 threaded holes are arranged on the bracket fixing plate 1; the support connecting frame 101 of the connecting support 12 is welded with the connecting plates 2, and 7 connecting plates 2 are correspondingly arranged
And the bracket fixing plate 1 and the connecting plate 2 are fastened by using a connecting bracket fastening screw 15 to achieve the purpose of fixing the whole short roller bracket, and the horizontal precision of the whole bracket is adjusted by using a short roller whole bracket adjusting screw on the connecting plate 2. Finally, the whole short roll mechanism is independent of the annealing furnace, a stable main body is formed independently, the influence of the adjustment of the annealing furnace is avoided, the running stability of the short roll mechanism is improved, and the product quality is improved.
A plurality of groups of short roller mounting guide rails 13 are arranged on the support upright 100; the drawing roller is characterized in that a large bottom plate is arranged on a short roller mounting guide rail 13, a cross guide rail is arranged on the bottom plate, a bearing seat specification plate is arranged on the cross guide rail, and finally a bearing seat is arranged. Two sides of the annealing furnace are respectively provided with a supporting lifting arm for the G7.5 liquid crystal substrate glass annealing furnace, a traction roller is positioned in the annealing furnace, and two ends of the traction roller are supported in bearing blocks at two ends; the annealing furnace connecting fixing plate (the left annealing furnace connecting fixing plate 10 and the right annealing furnace connecting fixing plate 12) is fixed on the annealing furnace; make whole lifting arm reliable and stable, can be convenient for adjust the carry over pinch rolls as required moreover.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (5)
1. A supporting lifting arm for a G7.5 liquid crystal substrate glass annealing furnace is characterized by comprising a connecting bracket (12), a lifting arm and a short roller mounting guide rail (13);
the connecting bracket (12) comprises a bracket upright post (100); the bracket upright posts (100) comprise four upright posts which are fixedly connected to form a supporting main body of the whole supporting lifting arm for the G7.5 liquid crystal substrate glass annealing furnace; two sides of the bracket upright post (100) are respectively provided with a bracket connecting frame (101); a connecting plate (2) is fixed on the bracket connecting frame (101);
the lifting arm comprises a lifting arm upper plate (5), a lifting arm bottom plate (6) and an annealing furnace connecting plate; the lifting arm upper plate (5) and the lifting arm bottom plate (6) are arranged in parallel up and down; a plurality of rib plates are fixedly welded between the lifting arm upper plate (5) and the lifting arm bottom plate (6); the annealing furnace connecting plate is fixedly connected to the lifting arm bottom plate (6); a bracket fixing plate (1) is fixedly arranged on the lifting arm, and the bracket fixing plate (1) is fixed on the connecting plate (2) through a bolt;
a plurality of groups of short roller mounting guide rails (13) are arranged on the support upright post (100).
2. The supporting lifting arm for the G7.5 liquid crystal substrate glass annealing furnace according to the claim 1, characterized in that a first lifting arm rib plate (3) is welded on the upper plate (5) of the lifting arm in an inclined upward direction; a plurality of second lifting arm rib plates (4) are fixedly welded between the lifting arm upper plate (5) and the lifting arm bottom plate (6) and between the first lifting arm rib plate (3) and the lifting arm bottom plate (6); the rib plates comprise a first vertical rib plate (7), a second vertical rib plate (8) and a third vertical rib plate (9); the first vertical rib plate (7), the second vertical rib plate (8) and the third vertical rib plate (9) are perpendicular to the second lifting arm rib plate (4).
3. The support lifting arm for the G7.5 liquid crystal substrate glass annealing furnace is characterized in that 7 threaded holes are formed in the support fixing plate (1), 7 through holes are correspondingly formed in the connecting plate (2), and the support fixing plate (1) and the connecting plate (2) are fixedly connected through a connecting support fastening screw (15).
4. The support lifting arm for the G7.5 liquid crystal substrate glass annealing furnace is characterized in that the threaded hole on the bracket fixing plate (1) is a threaded hole of M16; the diameter of the through hole on the connecting plate (2) is
5. The support lifting arm for the G7.5 liquid crystal substrate glass annealing furnace according to claim 1, wherein the annealing furnace connecting fixing plate is fixed on the annealing furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178873.2U CN211734177U (en) | 2019-12-06 | 2019-12-06 | Supporting lifting arm for G7.5 liquid crystal substrate glass annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178873.2U CN211734177U (en) | 2019-12-06 | 2019-12-06 | Supporting lifting arm for G7.5 liquid crystal substrate glass annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211734177U true CN211734177U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922178873.2U Active CN211734177U (en) | 2019-12-06 | 2019-12-06 | Supporting lifting arm for G7.5 liquid crystal substrate glass annealing furnace |
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| CN (1) | CN211734177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409234A (en) * | 2021-12-20 | 2022-04-29 | 彩虹显示器件股份有限公司 | Integral support of multilayer short roller mechanism |
-
2019
- 2019-12-06 CN CN201922178873.2U patent/CN211734177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409234A (en) * | 2021-12-20 | 2022-04-29 | 彩虹显示器件股份有限公司 | Integral support of multilayer short roller mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Shaohong special glass Co.,Ltd. Assignor: CAIHONG GROUP Co.,Ltd. Contract record no.: X2023980042112 Denomination of utility model: A support arm for G7.5 liquid crystal substrate glass annealing furnace Granted publication date: 20201023 License type: Common License Record date: 20230922 |
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| EE01 | Entry into force of recordation of patent licensing contract |