CN201817392U - Furnace door mechanism for glass tempering furnace - Google Patents
Furnace door mechanism for glass tempering furnace Download PDFInfo
- Publication number
- CN201817392U CN201817392U CN2010205691408U CN201020569140U CN201817392U CN 201817392 U CN201817392 U CN 201817392U CN 2010205691408 U CN2010205691408 U CN 2010205691408U CN 201020569140 U CN201020569140 U CN 201020569140U CN 201817392 U CN201817392 U CN 201817392U
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- China
- Prior art keywords
- fire door
- furnace
- guide plate
- furnace door
- swing arm
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- Expired - Fee Related
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Abstract
The utility model relates to a glass tempering furnace, in particular to a furnace door mechanism for a glass tempering furnace. The furnace door mechanism mainly solves the technical problems that when the existing glass tempering furnace is warmed up and produced, in order to ensure that the heat at the inlet and the outlet is not lost, a furnace door can only be opened under the control of a furnace door electromagnetic valve when the glass is discharged out of the furnace, the furnace door can not be opened smoothly, the production efficiency is low and the like. The furnace door mechanism comprises a rack (1) and is characterized in that two ends of the rack (1) are provided with a left guide plate (2) and a right guide plate (3) for the furnace door respectively; the furnace door (4) is movably connected between the left guide plate and the right guide plate for the furnace door; the furnace door is connected with a furnace door lifting lug (5); each of the left guide plate (2) and the right guide plate (3) is provided with a longitudinal track (6); the furnace door is connected on the longitudinal track in a penetrating manner by a furnace door guide-wheel bolt (7); and the furnace door is connected with a driving device which can open the furnace door by a transmission device.
Description
Technical field
The utility model relates to a kind of glass tempering furnace, especially relates to a kind of glass tempering furnace fire door mechanism.
Background technology
In traditional glass heats stove, each heating unit evenly is arranged near the upper and lower surface of glass, and heat mainly is delivered to the heating of the surface realization of glass to glass by the radiating mode.Radiation heating is the slowest a kind of mode of conducting heat in conduction, convection current, three kinds of type of heating of radiation, under equal temp of heating element, making glass reach same temperature needs long heat-up time, and heat-up time, length can make the optical quality of glass sustain damage.Chinese patent discloses the full convective heating glass tempering furnace of a kind of economical gas (publication number: CN 101734844 A), and it is that energy-saving glass annealing furnace heating, glass tempering enhancing usefulness is forced in the convection current energy, complete with natural gas or industrial gas; Adopt single combustion chamber and hot gas temperature stilling chamber to produce stable high temperature, high pressure heating air flow; High temperature forced convection glass tempering process furnace realizes that by adjustable pipe switch valve opening control hot gas flow flow each subregion temperature accurately controls by the operating process Controlling System; Adopt the mode of gas recovery system preheated burning, further improve energy utilization rate with air; Its principle and structure are applicable to the glass tempering equipment as the energy such as the liquid fuel that uses diesel oil fully.This glass tempering furnace can not lose in order to ensure the gangway heat when heating up and produce, and when glass transfers out stove, can only be drawn back by fire door solenoid control fire door, and fire door comparatively has some setbacks when opening, and production efficiency is lower.
The utility model content
The utility model provides a kind of glass tempering furnace fire door mechanism, it mainly is to solve the existing in prior technology glass tempering furnace when heating up and produce, can not lose in order to ensure the gangway heat, when glass transfers out stove, can only be drawn back by fire door solenoid control fire door, fire door comparatively has some setbacks when opening, the low technical problem that waits of production efficiency.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of glass tempering furnace fire door of the present utility model mechanism, comprise frame, the two ends of described frame are respectively equipped with fire door left side guide plate, the right guide plate of fire door, be connected with fire door between the right guide plate of fire door left side guide plate and fire door, fire door is connected with the fire door hanger, fire door left side guide plate, the right guide plate of fire door are provided with long rails, and on long rails, the fire door hanger is connected with the drive unit that can make oven door opening to fire door by transmission mechanism by the cross-under of fire door guide wheel bolt.Drive unit can drive oven door opening by transmission mechanism after starting.Long rails vertically is provided with, and fire door guide wheel bolt can slide up and down on long rails, thus control fire door longitudinally track move up and down.
As preferably, described transmission mechanism includes the rocker-arm link joint that is connected with fire door, and the rocker-arm link joint is connected with rocker-arm link, and the rocker-arm link upper end is hinged in the fire door swing arm, and the fire door swing arm is connected on the drive unit.
As preferably, described drive unit is a cylinder, and cylinder is fixed together by cylinder swing arm and fire door swing arm, and the tie point of cylinder swing arm and fire door swing arm is hinged on the frame.Cylinder swing arm and fire door swing arm integral body are " L " type, and after it rotated like this, rocker-arm link just can move up and down, thereby makes fire door also can move up and down.
As preferably, described transmission mechanism is more than 2, and cylinder swing arm and fire door swing arm tie point place are fixed with the fire door rotating shaft, and all transmission mechanisms all are connected in the fire door rotating shaft.Fire door is a long strip shape, and a plurality of transmission mechanisms are set, and can make the fire door lifting more steady.
As preferably, described fire door rotating shaft is connected with manual valve.When having a power failure, manual valve drive transmission that can be by fire door is oven door opening, thereby the glass smooth delivery of power can be gone out annealing furnace.
As preferably, described fire door rotating shaft is provided with connecting base bearing, is convenient to fire door rotating shaft rotation.
As preferably, the frame of described fire door upper and lower is provided with upper furnace door inlet/outlet place baffle plate, lower furnace door inlet/outlet place baffle plate.
Therefore, fire door of the present utility model track along the longitudinal slides up and down, and it can guarantee that like this fire door also can be opened smoothly when having a power failure by the switching of fire door magnetic valve or fire door manual valve control fire door, guarantee carrying out smoothly of production, simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 3 is A portion structure for amplifying synoptic diagram of Fig. 2.
Component, position and numbering among the figure: frame 1, fire door left side guide plate 2, the right guide plate 3 of fire door, fire door 4, fire door hanger 5, long rails 6, fire door guide wheel bolt 7, rocker-arm link joint 8, rocker-arm link 9, connecting base bearing 10, fire door swing arm 11, cylinder 12, cylinder swing arm 13, fire door rotating shaft 14, upper furnace door inlet/outlet place baffle plate 15, lower furnace door inlet/outlet place baffle plate 16.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of glass tempering furnace fire door mechanism of this example, as Fig. 1, Fig. 2, Fig. 3, a frame 1 is arranged, the two ends of frame are respectively equipped with fire door left side guide plate 2, the right guide plate 3 of fire door, be connected with fire door 4 between the right guide plate of fire door left side guide plate and fire door, the frame of fire door upper and lower is provided with upper furnace door inlet/outlet place baffle plate 15, lower furnace door inlet/outlet place baffle plate 16.Fire door is connected with fire door hanger 5, and fire door left side guide plate 2, the right guide plate 3 of fire door are provided with long rails 6, and fire door passes through 7 cross-under of fire door guide wheel bolt on long rails.Fire door is connected with 3 rocker-arm links 9 by 3 rocker-arm link joints 8; the rocker-arm link upper end is hinged in the fire door swing arm 11; the fire door swing arm is connected with cylinder swing arm 13; tie point of cylinder swing arm and fire door swing arm is hinged on the frame; this tie point place is fixed with fire door rotating shaft 14, and all transmission mechanisms all are connected in the fire door rotating shaft.The cylinder swing arm the other end is connected on the cylinder 12.The fire door rotating shaft is connected with manual valve, and the fire door rotating shaft is provided with connecting base bearing 10.
During use, cylinder 12 is started working, and its push rod push-and-pull fire door swing arm 11, cylinder swing arm 13 are rotated, thereby rocker-arm link 9 carries out up-and-down movement, and fire door 4 track 6 along the longitudinal carries out up-and-down movement.Can control the rotation of fire door swing arm 11, cylinder swing arm 13 respectively by magnetic valve or manual valve, make also can make oven door opening when having a power failure.
The above only is a specific embodiment of the utility model, but constitutional features of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (7)
1. glass tempering furnace fire door mechanism, comprise frame (1), the two ends that it is characterized in that described frame (1) are respectively equipped with fire door left side guide plate (2), the right guide plate (3) of fire door, be connected with fire door (4) between the right guide plate of fire door left side guide plate and fire door, fire door is connected with fire door hanger (5), fire door left side guide plate (2), the right guide plate of fire door (3) are provided with long rails (6), on long rails, fire door is connected with the drive unit that can make oven door opening to fire door by transmission mechanism by fire door guide wheel bolt (7) cross-under.
2. a kind of glass tempering furnace fire door according to claim 1 mechanism, it is characterized in that described transmission mechanism includes the rocker-arm link joint (8) that is connected with fire door (4); the rocker-arm link joint is connected with rocker-arm link (9); the rocker-arm link upper end is hinged in the fire door swing arm (11), and the fire door swing arm is connected on the drive unit.
3. a kind of glass tempering furnace fire door according to claim 2 mechanism, it is characterized in that described drive unit is cylinder (12), cylinder is fixed together by cylinder swing arm (13) and fire door swing arm (11), and the tie point of cylinder swing arm and fire door swing arm is hinged on the frame (1).
4. a kind of glass tempering furnace fire door according to claim 3 mechanism, it is characterized in that described transmission mechanism is more than 2, cylinder swing arm (13) is fixed with fire door rotating shaft (14) with fire door swing arm (11) tie point place, and all transmission mechanisms all are connected in the fire door rotating shaft.
5. a kind of glass tempering furnace fire door according to claim 4 mechanism is characterized in that described fire door rotating shaft (14) is connected with manual valve.
6. a kind of glass tempering furnace fire door according to claim 4 mechanism is characterized in that described fire door rotating shaft (14) is provided with connecting base bearing (10).
7. a kind of glass tempering furnace fire door according to claim 1 and 2 mechanism is characterized in that the frame (1) of described fire door (4) upper and lower is provided with upper furnace door inlet/outlet place baffle plate (15), lower furnace door inlet/outlet place baffle plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205691408U CN201817392U (en) | 2010-10-21 | 2010-10-21 | Furnace door mechanism for glass tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205691408U CN201817392U (en) | 2010-10-21 | 2010-10-21 | Furnace door mechanism for glass tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201817392U true CN201817392U (en) | 2011-05-04 |
Family
ID=43915355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205691408U Expired - Fee Related CN201817392U (en) | 2010-10-21 | 2010-10-21 | Furnace door mechanism for glass tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201817392U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103131842A (en) * | 2011-12-01 | 2013-06-05 | 湖南晟通科技集团有限公司 | Bottom rail transmission door frame of aluminum foil continuous annealing furnace |
| CN104118982A (en) * | 2014-06-26 | 2014-10-29 | 苏州一合光学有限公司 | Glass panel reinforcement furnace with lead-in structure |
| CN111977357A (en) * | 2020-09-17 | 2020-11-24 | 江苏丰东热技术有限公司 | Heating furnace isolating device and heating furnace conveying equipment |
-
2010
- 2010-10-21 CN CN2010205691408U patent/CN201817392U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103131842A (en) * | 2011-12-01 | 2013-06-05 | 湖南晟通科技集团有限公司 | Bottom rail transmission door frame of aluminum foil continuous annealing furnace |
| CN103131842B (en) * | 2011-12-01 | 2016-05-25 | 晟通科技集团有限公司 | The end rail transmission doorframe of aluminium foil continuous annealing furnace |
| CN104118982A (en) * | 2014-06-26 | 2014-10-29 | 苏州一合光学有限公司 | Glass panel reinforcement furnace with lead-in structure |
| CN111977357A (en) * | 2020-09-17 | 2020-11-24 | 江苏丰东热技术有限公司 | Heating furnace isolating device and heating furnace conveying equipment |
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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 |
Granted publication date: 20110504 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |